last executing test programs: 3m34.243800981s ago: executing program 0 (id=1414): r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) r3 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r3, &(0x7f0000000080)={0x1d, r2, 0x0, {0x0, 0x0, 0x4}, 0xfd}, 0x18) sendmsg$can_j1939(r3, &(0x7f00000001c0)={&(0x7f0000000040), 0x18, &(0x7f0000000180)={&(0x7f00000000c0)="92", 0x1a000}}, 0xee) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, r4, 0x0, {0x2, 0x0, 0x6}, 0xfe}, 0x18) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="81b641f1f3843704b6", 0x9}], 0x1}, 0x4048081) (fail_nth: 1) 3m32.903918388s ago: executing program 0 (id=1418): syz_usb_connect$uac1(0x3, 0x82, &(0x7f0000001d00)=ANY=[@ANYBLOB="12011001000000206b1d01014000010203010902700003010880070904000000010100000a240180000a00ae83905fbfe9af6711700201020904010000010200000904010101010200000724013c0b031809240201050bf800080905010900041008740725010c038100090402000001020000090402010101020000090582090004"], &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0}) (async) r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) (async) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0x80000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x0, 0x2}) (async, rerun: 32) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f00000000c0)={{@my=0x0}, 0x1}) (rerun: 32) 3m31.702541115s ago: executing program 0 (id=1423): syz_open_dev$tty20(0xc, 0x4, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) memfd_create(&(0x7f0000000740)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa\x1aX\x87\xf5\x1aP\x06\x9a\xa9\xa0\x98 )\xe3\xa1\xa2\xb1D\xe0\x15S\x89/m\xb71%\x80\x04Q\x1dN\xb0\x19\x81\x16@\xc0\xc4\"g\xd7Z\xb3\x17\xd1\xe7\x1b\xbd\xdck\x95\x16\x17\x95\xce\xa6\x92_\xe4\x9a\xaeA-\x02\x161\x8c\xe7\xa6.)\xadpM\x19\x1c\xcd\xf6S\x9a(:\x90\xb1\x8ft\xeb#\x82\x17\x8d\x00\xcaY\xe9\xf7\xee\x91\bx\x80\xa4\xa0\x16\b\x8b,\xdb\x88\x1e\xc1m\x91\xf0S\xc4\xc9\xefEBT\x8e\xff6\xff\xbb\xd4\xbe&\xf5St\v\xe1\x98;q\\\x1c\xe9\xcc\xfeV\xc3M5\xa9\xec\xc9\x8a\xee7\xbb\xa4\x1f\xc8\xfb\xaar15\xdf\\\xf4d\xc0\xc7\xf3\x88\x13\x94^01\xfc_\x91B\xacp\x8f\xfdx\xa5\xa9_t\x86\xe3%\xf1q\x00\x89c\x05H\x92\xa6\x93je\xfa\xd148\xd0N7', 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') socket$nl_route(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) memfd_create(&(0x7f00000000c0)='\xfd\x0fm3#/\x00n\xaa\xaa\xe4\x01U\x8b\xc2\f\x03\x19\x9c\x8e\xcb\x90\x00\x00\xaegQ\x0e\x94\\y\x0fU2@\'\x8a\x80\x00$\x12\xfc\xe4.)\x9b\xf2@\xf0\xe0\xdb\x1f\xe6\xb4gc\x13\xda\xf9\xcd7el\xb7\xe6\b\x00\x00\x00\x00\xef\xff\x00vob/~\xc2\x00\b\x00\x00\x00\x00\x00\x00 \xff\xf1\xdem\x9c;%\xb5\"\xe4\xf1x2\x8a\x19p\x04\\\xaa-\x93\xd1\xc4 )\xbfK\xf7E\xf3\x05\xa0\xd0\xe6%\x97\x15\xf0\xab\x86\x90k\x10\xcer\x14\xe0a\xaf\xab\xfe\xd9V\x19\xa5d\x16\x8e]:3\xff\t\xe6\xf7\xb3\xbf\xa3\b[?\xb5\x14t\xd3\x8e\xc0\xe8\xefd\x88\xddz\xa25)\x17\xef\xfb4\xff\xdb\t\x8e\xeb\x1d\\\xf9\x14\xc7\v\xa8\x89\xdb A\xbaBAj\xfe\x18\xc3-+\xd6\xb0K\xee\x1b+\xc7lA\x84\xa6\xfe\x8bU<&\x1a\xe7m\x86\xb7\xa1A\xf9\x02S;C\x99\a.$K\x833\x82\x7f\x1b\'nj\x06\b\xb7\xe8] \x87A[y\xdc\x14\f\xcet\x00\x1f\x0f\xef\xca\xcfz\x7f\an0\xebB\xb8}&\xdd\xc9\xa7\x1dp\t\x9a\xceb \x81\xaaq{H\x88\xdf\xf8\x80\\\x1c8\xfe\xc4\xe3\xb0\x90\xcb\x8b1r\x94\x9f\x00\xce\xc8\xc3\x84\xa0\xc9\b\x00\x81Ks\xba\xbbC6\xd6\x13\xb5\xe086EzD\x18\xd5\x16\x88E\xc6\xf0A9\xf1u\xb3\x85\x02\x12\\Sp\xf4\x9a\xe8\x96^\xe6\xa8K\x12\b}\xff\xcb{\xc6\xf6\xb4\x8b\xb6\xa8Y\xf2\x91\xeeR\v#\xb5)\xb0\x99\x9b-p\xe3\x17\x04\xb0\xdc\x0fk\x11\xe1\x9a\a\x16\xb7\x9b\x88\xfa\x1e`\x84$\xfc\xd7\xf5^X\xd8[}\x032\xd0\x84\xdby\x94Vp\xa5\xcd(\xab\xb6\x95sR\xab\xfc\x8c\'\x9c\x16Q\xad\xbc\xb04%\xb7\xe5\x14\xb1`\x87#X\\W`;\'_4\xc5\xc9\x921<\xd9\xad\x9f\x12@!\xfaI\x88\xab\xef\x86\xe9\a>\xdd7\xb7\x8e\x9c0-o\xc9\xec_|\x02\xc8Ru\x95\xa8#U\xd6J\x87\xf6X\xb6{\x11$\x00\xc8\x14\xcb\xd1nK\xd8\xb9\x0e\x9bA\xed\xbcs\x1fS\r\x12O\x83\x15\xcb(\xdb\xb1S\x1f%\x04\x9a\xa0l\xa3}\xe7r\x02\x00\x00\x00\x8aeh;F[\xe2\x1c\xe26 \x19k&.\x7f\x1d~\xdaI\xd4\x99\a+\xdf]\xbc\xa6\xc3\x0f\x99W\x9c-t\v\xc7J\xfd\x91\x853\xd1j;\x19W\x96V\x8az+\xf9\x82#\xfaC\xa3YN:\xe8\xda\xbc\xb2h\x8f\xe0\xc6d\x96\xccy\xb3\xc2\x98\x1c\xca\xde\"\xaeW\x89\x83\xc2sB\xe7\b\x9b9~}\xc2\xb3\x1d\xcc?\xd1\x89\xef\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00J[\xc4\x04\xc1\xa6\x10\xc2\x9d\x11\t|\xc0\t\xd9(\x80\xe6s\xaa\x88\x8a\xd6\xa2\x01\x10W]Z\x8d\xf7\xd1P\xf9d\x01|\xa3\x03hSq\x95\x8f\xe1J\xd3#/fcCz\xff\x80\xe2M\xa3-r\xf6\x1a\xd74\xdc\xe1\xe4\xc3\x9dU t}\x02\x9a{C|S\xf4\x98\x05\xb9\x15}\xfa\"\xdc\xc2r\xf9\a\xadnD\xb6\x06\xd3\'\x10\x9f|\x17\xd6\x89O\f\x98@\x85\xa5m\x9d\\&\x17o\x11Z=l\xfb\x93\x8exZ', 0x6) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x111, 0x5}}, 0x20) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000300)=[{r1}], 0x1, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x8000001, &(0x7f0000000300), 0x2, 0x1}}, 0x20) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) (fail_nth: 1) 3m30.643664183s ago: executing program 0 (id=1425): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x18) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x40) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000000c0)='./bus\x00') openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) 3m30.531578384s ago: executing program 0 (id=1426): mknod(&(0x7f0000000000)='./file0\x00', 0x1b189676ea060d54, 0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000180)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000dc0)={0x0, 0x1, 0x3, 0x1, 0xfe, "0062ba92600000f73809630400"}) r3 = syz_open_pts(r2, 0x900) r4 = dup3(r3, r2, 0x80000) read$watch_queue(r4, &(0x7f0000000e00)=""/4095, 0xfff) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x30, r5, 0x8, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6tnl0\x00'}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4001) r6 = socket$kcm(0x1e, 0x4, 0x0) sendmsg$kcm(r6, &(0x7f0000000100)={&(0x7f0000001540)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x1}}, 0x80, 0x0}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="380040000d0a01086069cfd7000000000a0000010901000000797a311ca5000000000900010073797a31000000000c0003800800008004000180"], 0x38}, 0x1, 0x0, 0x0, 0x4000805}, 0x8000) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40008d0}, 0x800c) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a84000000060a0b0400000000000000000200000058000480540001800a0001006d617463680000004400028008000240000000002c0003005c8f022482395afa4d23edfcbe6d55b57cb15e63c15c46395916e2b388abc3d6ce2316334e8278ad0b0001006e666163637400000900010073797a30000000000900020073797a32"], 0xac}, 0x1, 0x0, 0x0, 0x2000094}, 0x4000800) mount(&(0x7f0000000300)=@sr0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x3008c8, 0x0) 3m29.799719716s ago: executing program 0 (id=1430): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x13}, 0x5, 0x1, 0x3, 0x0, 0x400, 0x5}, 0x20) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000240)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x90, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000}]}}) write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="150000006bffff", @ANYRES16=r3], 0x15) r5 = socket$alg(0x26, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) r6 = syz_open_dev$dri(&(0x7f0000000180), 0x78, 0x101842) ioctl$DRM_IOCTL_PANTHOR_VM_CREATE(r6, 0xc0106441, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffff7}) bind$alg(r5, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r8 = fanotify_init(0x20, 0x0) fanotify_mark(r8, 0x12, 0x8000001, r7, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/devices.allow\x00', 0x189002, 0x40) write$cgroup_devices(r9, &(0x7f0000000200)=ANY=[@ANYBLOB='c'], 0x11) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001003000000000000000000000a00000a38000000160a01020000000000000000070000020900010073797a300000000009000200ee761ab6000000000c000380080002403460cce91400000011000100000000000000000000000a"], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r10 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r10, &(0x7f0000000540)={&(0x7f00000004c0)=@x25, 0x80, 0x0}, 0x40004) syz_usb_connect(0x3, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="12011003cc91522040200049838e010203010902120001098720030910b30700f264020f"], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) move_pages(0x0, 0x20a0, &(0x7f0000000040), &(0x7f0000001180), &(0x7f0000000000), 0x0) recvmsg(r10, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1, 0x0, 0x18}, 0x10100) 3m14.692952019s ago: executing program 32 (id=1430): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x13}, 0x5, 0x1, 0x3, 0x0, 0x400, 0x5}, 0x20) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000240)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x90, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000}]}}) write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="150000006bffff", @ANYRES16=r3], 0x15) r5 = socket$alg(0x26, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) r6 = syz_open_dev$dri(&(0x7f0000000180), 0x78, 0x101842) ioctl$DRM_IOCTL_PANTHOR_VM_CREATE(r6, 0xc0106441, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffff7}) bind$alg(r5, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r8 = fanotify_init(0x20, 0x0) fanotify_mark(r8, 0x12, 0x8000001, r7, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/devices.allow\x00', 0x189002, 0x40) write$cgroup_devices(r9, &(0x7f0000000200)=ANY=[@ANYBLOB='c'], 0x11) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001003000000000000000000000a00000a38000000160a01020000000000000000070000020900010073797a300000000009000200ee761ab6000000000c000380080002403460cce91400000011000100000000000000000000000a"], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r10 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r10, &(0x7f0000000540)={&(0x7f00000004c0)=@x25, 0x80, 0x0}, 0x40004) syz_usb_connect(0x3, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="12011003cc91522040200049838e010203010902120001098720030910b30700f264020f"], &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) move_pages(0x0, 0x20a0, &(0x7f0000000040), &(0x7f0000001180), &(0x7f0000000000), 0x0) recvmsg(r10, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1, 0x0, 0x18}, 0x10100) 1m53.361148788s ago: executing program 4 (id=1757): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0xfffe, 0x7, @mcast2}, {0xa, 0x0, 0xb, @loopback={0xffffffffffffff9d}, 0x8}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x0, @loopback, 0x9}, {0xa, 0x4e23, 0x6, @mcast1, 0x7fffffff}, r1, 0x80d}}, 0x48) (fail_nth: 1) 1m53.199945569s ago: executing program 4 (id=1758): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000001b00), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000000240)=ANY=[@ANYBLOB="3083e7096224644fe3444400e7", @ANYRES16=r1, @ANYBLOB="01002cbd7000ffdbdf2501000000140002007767300000000000000000000000000008000700000000c0"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r2, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r3}) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='comm\x00') r5 = socket$packet(0x11, 0x2, 0x300) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$packet_int(r5, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000200)=0x4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) rt_sigsuspend(&(0x7f0000000400)={[0x4]}, 0x8) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000480), r8) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000600)={'ip6_vti0\x00', &(0x7f0000000580)={'syztnl0\x00', 0x0, 0x0, 0x4, 0x4, 0x1, 0x7, @private2, @local, 0x7, 0x10, 0xfffffffc}}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000940)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000900)={&(0x7f0000000780)={0x14c, r9, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x40040c0}, 0x801) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_submit(r11, 0x1, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r8, 0x0}]) sendmsg$nl_xfrm(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=@allocspi={0x100, 0x16, 0x1, 0x70bd26, 0x0, {{{@in6=@local, @in=@local, 0x4e20, 0x0, 0x0, 0x9, 0x0, 0xa0}, {@in6=@empty, 0x0, 0x33}, @in6=@loopback, {0x0, 0x1, 0x0, 0xf, 0x4000000, 0x0, 0xffffffffffffffff}, {0x0, 0x2, 0x0, 0x8000000000}, {}, 0x0, 0x3502, 0x2, 0x0, 0x0, 0x10}, 0x5, 0x5}, [@replay_thresh={0x8, 0xb, 0xffff}]}, 0x100}}, 0x0) write$UHID_CREATE2(r4, 0x0, 0x118) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r4, 0x400454cc, r12) r13 = socket$kcm(0x10, 0x2, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000e00)='maps\x00') ioctl$UDMABUF_CREATE_LIST(r14, 0xc0686611, 0x0) sendmsg$kcm(r13, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)}, 0x20000800) ioctl$NILFS_IOCTL_SET_ALLOC_RANGE(r2, 0x40106e8c, &(0x7f0000000080)=[0x9, 0xb7d1]) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r2, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, r3, 0x0, 0xffffffffffffffff, 0x1}) 1m52.046700716s ago: executing program 4 (id=1764): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100006325a640402000498b4d000000010902240001000000000904000002214c6a0009050702000000da000905890e"], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x161642, 0x0) ioctl$KVM_HAS_DEVICE_ATTR_vm(0xffffffffffffffff, 0x4018aee3, &(0x7f00000002c0)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000000)={0x40, 0x3}}) ioctl$KVM_X86_SET_MSR_FILTER(0xffffffffffffffff, 0x4188aec6, &(0x7f0000002cc0)={0x1, [{0x1, 0x1f70, 0x6, &(0x7f0000000640)="7a650e526bd0998268bb5847d9beacc47a22df873eab4b8b91133675482eaa56ace8db59bed9aa07d4e390c7c9f98c462b55612196911e3c4e510ede3efde35eec990f22a76cf752e507c1e2de2920a9fc0790cc176bd2b901e4127b09835ae6d0d196048bb19a64d26f20a05b95c69f371882ef2e20c5606ed1b2ebcf09a4a333f6e1c3c4fb64d8182df4ab09d0a381d966977fc041cea9bdf0aa31fe51efe9211b9b8e6e4551b6438f8efcc41265574ff6504435eb22a678a99768f0327ded8fdcb41f27c2024d2b923f7dc5df5bf62af447b121dd9f94d766d6cebdeb02f611ab10e57af4b3268fb3f9777373bd5fd6b82f730e67c4eab113d8e65d7405be3e5d92dc5e7e85d34bb8b7c894cbed629ecc25c288b3d4556a85a1e2150cac5b686a8de29ab7c35040b77875bfa0e451dc0869cfe105bd115e7cf48f44dfdf26be65f3b727fd88d6395d051e49c060998e84b19377fcb20fe2eb392335e5a9d84555ef037aab37169ce761aa8a8ec08ea87e3a3b896f3d1b2380bc8256e0f7ea7dc488382e6112b53a7bb269d6261f87e0e0e0cef9152f8a67f412148f34880c970101fbd7b0e8fc49d6a5c87e487b7b175b15be26b6b8e1ed8527614dcefcfd80f8392560c8b706418b7de8fbb7a666a7e7f322dc70373606bf39efa04616cb99d662dfc591061bde5ed27a66aa7edbfec1eb0b1e843c372b84c3ed514a0aadf523b8669e526765d429824aeaa0a6f4c185754d437d977a1f586431dc256ce5aa7c25be259de3a0ae6e5bcdf56b4c7e8199fe6b461e78467cfac19de6956056ef57e93d3a7df8f646f4a9002b100edb0a6caa72b3f6eb29dc54de58120d27daff9cd61c64107e1bcb3b3212e1e2aa24fb24dc2dafc636c82ad25da9d934e46c7783d8f915337612feb348857ce2262240dfe51ec94d9d61074959f167b9840b20f003883bf167149228d7f03eafde851427cd1966a96aeae05b51ae4cd82f4b4dad60a070c01a8b500e2683f7136e331602e76845262825d7f3764cf1a05ad95d88aab71d41484f63fa6a43c044c7f03130552321933bc40b888fd0cc55939ff79a5059516f3b80c7ba8188ffb6a259a34567ee52c1f9df0f6c91737d688e36d076a49d1045cac30d5ed52a10381c96d9f22e469cc531bb06853d18b8f8625d2a917e795ffa4407fa75713510a3f5370e1ecbf7a5ff68a90a1eda077531cf4d399d4908f138c936e1931c72240070c6a6255f5fd03966e9a06c1d481e8e3d128e880776e572177780a3481c49bd86c174e152bafed245d58ef3428c645b08e48833960d1b5223d7be0c67a2b2c7531390d1837a84ed004a00cb4b0cd6e78824da032b48c49ec006d14206dc3d0c67d7ca87e9ea0faddc3e0b0c917c64eefeebf79e3a16c958db63a08a5d4d7210"}, {0x0, 0x0, 0x7fffffff, 0x0}, {0x3, 0x0, 0x100d5ba, 0x0}, {0x2, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x9, 0x0}, {0x1, 0x0, 0x3, 0x0}, {0x2, 0x0, 0xa2d, 0x0}, {0x1, 0x0, 0x1, 0x0}, {0x1, 0x0, 0xf3f, 0x0}, {0x4, 0x0, 0x1000, 0x0}, {0x2, 0x0, 0x6, 0x0}, {0x3, 0x0, 0x1000, 0x0}, {0x2, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x104, 0x0}, {0x1, 0x0, 0x40007, 0x0}]}) syz_kvm_add_vcpu$x86(0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@out_dx={0x6a, 0x28, {0x6769, 0x4, 0x2000000}}], 0x28}) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@code={0x1, 0x87, {"0f22e5c744240060420000c744240233d8cecbc7442406000000000f011c24660f38816810c4027958b20000000064449966baf80cb83284af80ef66bafc0c66ed66baf80cb8cc07ff8aef66bafc0cb8d4000000ef48b8f8000000000000000f23c00f21f835030009000f23f8450f2244c4417c50cc"}}], 0x87}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x36900, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000100)={0x0, 0xaaa, &(0x7f0000000240), 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000003c0)={[0x60000000004, 0x1000000000, 0x5, 0x41, 0x2000000, 0x0, 0x2004cb, 0x0, 0xa1d, 0x68ff, 0x5, 0x0, 0x3, 0xa], 0x10000, 0x202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_usb_control_io$lan78xx(r1, 0x0, &(0x7f0000000700)={0x1c, &(0x7f0000000540)={0x20, 0x9, 0x2e, "dad9da4c965740f482d4f527055e1ca3f1520f22ce35cbe7e88fdd44a4d942554e07a7c63d729d705d92d145c82f"}, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000002000)=0x4) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000180)={0x14, &(0x7f0000000080)={0x60, 0x9, 0xa1, {0xa1, 0x9, "6ab1c4f570f4e059761d4ec8ba87824e8219bc6ab0fddfbccdf5df383b2bac972f2e0030ccfde5c1117daddf74e51816acffd5324173b1bba43311b1b7879470f0db99d3d2d0072efa2500229e14760f1f94147837c58f50fe9a7a5874cf24e0aa6c43fe57f40c470715bd4784ee034dac8bcdc2fced4661c2810b34da3723464f788f2a6609859d911ae68e6b03ae73437c486c4c507500d5aeb7012990fd"}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000440)={0x44, &(0x7f00000001c0)=ANY=[@ANYBLOB="400e940000007e8dfa1647b31e6acbd68e7cfa22aaa15394449afcac31a79dcf932049fa408315ad0c424eb8e8208ffa6576178edfb250916809ad7f1bb98b8f142c22f4721fa1b0b688471ef6e7bf08327e3186f4aa8a26da43c89020ae41971994160c80054b5231ef8a6330fc4f73b47445e8cf2abcade2cee3ce4d9bd7b5b3de1a61bdaca713945ee55fa90b5150b5385803fd32b6d507a4"], &(0x7f0000000280)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x0, 0x3, 0xffffffff, 0x5, 0x0, 0x6, 0x14fd, 0xffffff78, 0x3, 0xc0, 0x3ff, 0x3}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x7f}, &(0x7f0000000380)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x5}, &(0x7f0000000400)={0x20, 0x89, 0x2, 0x1}}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000000)={0x8, 'nr0\x00', {'veth0_to_team\x00'}, 0x7}) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) 1m49.739119501s ago: executing program 4 (id=1775): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_devices(r2, &(0x7f0000000000)=ANY=[], 0x9) r3 = creat(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80) listen(r3, 0x4808) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f0000000040)={0xc, 0x0, 0x0}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x2c) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r4, 0x3ba0, &(0x7f0000000240)={0x48, 0x2, r5, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$IOMMU_IOAS_MAP$PAGES(r4, 0x3b85, &(0x7f00000007c0)={0x28, 0x2, r5, 0x0, &(0x7f0000000000/0x800000)=nil, 0x800000, 0x9}) connect$pppl2tp(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}, 0x2, 0x0, 0x1}}, 0x26) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_MOVE(r2, 0xc028aa05, &(0x7f0000000000)={&(0x7f00002c7000/0x8000)=nil, &(0x7f0000163000/0xe000)=nil, 0x8000, 0x2}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, 0x0, 0x0, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80101, 0x101) write$tcp_congestion(r6, &(0x7f00000000c0)='lp\x00', 0xfffffdef) dup2(r6, r0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000100)={0xfffffffffffffeab, 0x1, 0x0, {0x2}}, 0xffffffe8) syz_usb_connect(0x3, 0x0, 0x0, 0x0) 1m48.840014662s ago: executing program 4 (id=1776): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0x8}) symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x1, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x18, 0x13, @l2={'ib', 0x3a, 'veth1_to_bridge\x00'}}}}, 0x34}, 0x1, 0x0, 0x0, 0x10010}, 0x10) 1m48.542556746s ago: executing program 4 (id=1779): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000003380), 0xffffffffffffffff) r3 = socket(0xa, 0x3, 0xff) sendmsg$inet6(r3, &(0x7f0000001c00)={&(0x7f0000000000)={0xa, 0xd, 0x7, @mcast2}, 0x1c, 0x0}, 0x20008b88) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r1, &(0x7f0000003540)={0x0, 0x0, &(0x7f0000003500)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000710db196f9c507e40a83c00f63cff2e45b4e3432cf05507213fb851f1dff6de82a4cf2951162dea902f22ed56e14e3bbe7d1f9fe69ac136c65c2dab8a0a3ac5a0de40c28c3b0e44a9f9513f343398faa25a9963eec953d49671f04dd63dd0f8b824ce09e627c6a7c39efc5aed31b861ee33cb90745838b741df7e5df7cc7caaba18fdf83dfcf0bcc90ad46993500d4e8ea0f4de60dfbdd8c23d388c80a00e222a81b6fb84398b0eea857acc5c9b0", @ANYRES16=r2, @ANYBLOB="01002abd7000fcdbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d300000bcff0b00bf6fad00"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$BTRFS_IOC_SUBVOL_SYNC_WAIT(r3, 0x40109441, &(0x7f0000000040)={0x8, 0x2, 0xfffffff9}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG_x86(r6, 0x4048ae9b, 0x0) sendmsg$nl_route_sched_retired(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=@newtaction={0x1604, 0x30, 0x80d, 0x70bd29, 0x25dfdbfb, {}, [{0x4}, {0x11bc, 0x1, [@m_ipt={0x10a0, 0xc, 0x0, 0x0, {{0x8}, {0x78, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x0, 0x2, 0x1}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TABLE={0x58, 0x1, 'nat\x00'}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x68c41fc90da30b90}}}}, @m_ipt={0x118, 0x9, 0x0, 0x0, {{0x8}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x9}]}, {0xe8, 0x6, "12760cd54eca35163f12223a006f2432dad9ef5aa6bf3ee02a81c8a30683fada5d0e5b9bbfb26d574d3b234e704cc53723f89897dbce86d1e8da276440b67a1721a615707c64a2937bc0806ed443a66151cdfc437af1cbe601e0e652fc000c24bd2209d61c0cce6b04e450f8f7cb782d286995409a38ba0fc72c3080823e422d1d24cdd17d1f6c89592928a3bc4397fc9bb10c764c5de21591b4ed1fd35432d6216fac93645f5471f3e2a514ae2aebb20ec73cfda976ebd907b859755baed291f74981f9e5f0bda868458921f6730169bcd74caac6d69784a21378d46389592ea86b84ab"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}, {0x430, 0x1, [@m_ipt={0x1f4, 0x9, 0x0, 0x0, {{0x8}, {0x118, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0xa9, 0x6, {0x100, 'security\x00', 0x2, 0xe01b, "a64f9b8523a00e5ae32057b51c16e65ed2d9b72b6d0de629be67526c495bb5f90973104a52b8e0ed05939055eacb18c5d2c5f7dc6d897113c367cb7250dd8901237ed44dc9f753956a88df8a9193d6c70bca5f7a2c9c2a7490cfe9d984e68ccb8536456519ab7e05f9ac9134a1974292cbf7ef98af143ef4f48d8ed809a11e"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x6}, @TCA_IPT_HOOK={0x0, 0x2, 0x3}, @TCA_IPT_INDEX={0x8, 0x3, 0x8000}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0xd}]}, {0xb5, 0x6, "4b8c53b4f9f78dd5627678449c116182ace37e2c6a6e5ad32e877a6fdfcc933326bc9cd8b05a636ae76640ba65839f35bfe7181773e4024b4609f0ed6154c346d68493579b42c22f417537f393228c0972992f8cf33320a3ec41ac1f0964bfd7779e2334a453af324e2a7c3aa8900c168a3047da746191776433bac5946134b390aa74d62199ff4d5b1eb1d27bf9aa3e5aa2b239eb37882f020ea75cabe36513903ad6b3890e0028114b1b8b6557f5ad9d"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}, @m_ipt={0x238, 0x3, 0x0, 0x0, {{0x8}, {0x4, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x200}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TARG={0xad, 0x6, {0x800, 'mangle\x00', 0x6, 0xa, "9c35f2dc7e920adebecdbe07d483159f56791535316ab32a8de7b3301c8d5565085d5c48a5a9694b50c8bcf9005b63857375d7396a17cc734d0498cc07027929c3822677fd788809b3d3b71b90bc7926e6a8ece49de45a893d8785e2ff834301e050ab3b6122482b7c651548344e187e0bde1c61de646a031c8d491842392983f37c71"}}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0xe9c3}, @TCA_IPT_TARG={0x3a, 0x6, {0x7, 'security\x00', 0x5, 0x3df3, "60c4714775c6bdf6b85ea9e48f332e32"}}]}, {0x96, 0x6, "91894810406b731170f81edadf540d62e8cf4ffd4b088585553880fe32f61722377d8a633703fdc7c5099476bfc32fe66044d57f5fbad815a2c0ccb66b537d21b2cb2dc655c29d08c40805e57439f8553dc975d25838dd8184d391d43cb0037b4d4f6c4f79a814e3685781031d080f69ae8882de15d007c543f385601b7680fc4a1793552d23ba10fbda73f0cda5c43539c7"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}]}]}, 0x1604}, 0x1, 0x0, 0x0, 0x8080}, 0x9080) 1m33.447526023s ago: executing program 33 (id=1779): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000003380), 0xffffffffffffffff) r3 = socket(0xa, 0x3, 0xff) sendmsg$inet6(r3, &(0x7f0000001c00)={&(0x7f0000000000)={0xa, 0xd, 0x7, @mcast2}, 0x1c, 0x0}, 0x20008b88) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r1, &(0x7f0000003540)={0x0, 0x0, &(0x7f0000003500)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000710db196f9c507e40a83c00f63cff2e45b4e3432cf05507213fb851f1dff6de82a4cf2951162dea902f22ed56e14e3bbe7d1f9fe69ac136c65c2dab8a0a3ac5a0de40c28c3b0e44a9f9513f343398faa25a9963eec953d49671f04dd63dd0f8b824ce09e627c6a7c39efc5aed31b861ee33cb90745838b741df7e5df7cc7caaba18fdf83dfcf0bcc90ad46993500d4e8ea0f4de60dfbdd8c23d388c80a00e222a81b6fb84398b0eea857acc5c9b0", @ANYRES16=r2, @ANYBLOB="01002abd7000fcdbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d300000bcff0b00bf6fad00"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$BTRFS_IOC_SUBVOL_SYNC_WAIT(r3, 0x40109441, &(0x7f0000000040)={0x8, 0x2, 0xfffffff9}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG_x86(r6, 0x4048ae9b, 0x0) sendmsg$nl_route_sched_retired(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=@newtaction={0x1604, 0x30, 0x80d, 0x70bd29, 0x25dfdbfb, {}, [{0x4}, {0x11bc, 0x1, [@m_ipt={0x10a0, 0xc, 0x0, 0x0, {{0x8}, {0x78, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x0, 0x2, 0x1}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TABLE={0x58, 0x1, 'nat\x00'}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x68c41fc90da30b90}}}}, @m_ipt={0x118, 0x9, 0x0, 0x0, {{0x8}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x9}]}, {0xe8, 0x6, "12760cd54eca35163f12223a006f2432dad9ef5aa6bf3ee02a81c8a30683fada5d0e5b9bbfb26d574d3b234e704cc53723f89897dbce86d1e8da276440b67a1721a615707c64a2937bc0806ed443a66151cdfc437af1cbe601e0e652fc000c24bd2209d61c0cce6b04e450f8f7cb782d286995409a38ba0fc72c3080823e422d1d24cdd17d1f6c89592928a3bc4397fc9bb10c764c5de21591b4ed1fd35432d6216fac93645f5471f3e2a514ae2aebb20ec73cfda976ebd907b859755baed291f74981f9e5f0bda868458921f6730169bcd74caac6d69784a21378d46389592ea86b84ab"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}, {0x430, 0x1, [@m_ipt={0x1f4, 0x9, 0x0, 0x0, {{0x8}, {0x118, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0xa9, 0x6, {0x100, 'security\x00', 0x2, 0xe01b, "a64f9b8523a00e5ae32057b51c16e65ed2d9b72b6d0de629be67526c495bb5f90973104a52b8e0ed05939055eacb18c5d2c5f7dc6d897113c367cb7250dd8901237ed44dc9f753956a88df8a9193d6c70bca5f7a2c9c2a7490cfe9d984e68ccb8536456519ab7e05f9ac9134a1974292cbf7ef98af143ef4f48d8ed809a11e"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x6}, @TCA_IPT_HOOK={0x0, 0x2, 0x3}, @TCA_IPT_INDEX={0x8, 0x3, 0x8000}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0xd}]}, {0xb5, 0x6, "4b8c53b4f9f78dd5627678449c116182ace37e2c6a6e5ad32e877a6fdfcc933326bc9cd8b05a636ae76640ba65839f35bfe7181773e4024b4609f0ed6154c346d68493579b42c22f417537f393228c0972992f8cf33320a3ec41ac1f0964bfd7779e2334a453af324e2a7c3aa8900c168a3047da746191776433bac5946134b390aa74d62199ff4d5b1eb1d27bf9aa3e5aa2b239eb37882f020ea75cabe36513903ad6b3890e0028114b1b8b6557f5ad9d"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}, @m_ipt={0x238, 0x3, 0x0, 0x0, {{0x8}, {0x4, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x200}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TARG={0xad, 0x6, {0x800, 'mangle\x00', 0x6, 0xa, "9c35f2dc7e920adebecdbe07d483159f56791535316ab32a8de7b3301c8d5565085d5c48a5a9694b50c8bcf9005b63857375d7396a17cc734d0498cc07027929c3822677fd788809b3d3b71b90bc7926e6a8ece49de45a893d8785e2ff834301e050ab3b6122482b7c651548344e187e0bde1c61de646a031c8d491842392983f37c71"}}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0xe9c3}, @TCA_IPT_TARG={0x3a, 0x6, {0x7, 'security\x00', 0x5, 0x3df3, "60c4714775c6bdf6b85ea9e48f332e32"}}]}, {0x96, 0x6, "91894810406b731170f81edadf540d62e8cf4ffd4b088585553880fe32f61722377d8a633703fdc7c5099476bfc32fe66044d57f5fbad815a2c0ccb66b537d21b2cb2dc655c29d08c40805e57439f8553dc975d25838dd8184d391d43cb0037b4d4f6c4f79a814e3685781031d080f69ae8882de15d007c543f385601b7680fc4a1793552d23ba10fbda73f0cda5c43539c7"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}]}]}, 0x1604}, 0x1, 0x0, 0x0, 0x8080}, 0x9080) 7.770133359s ago: executing program 1 (id=2165): gettid() r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x1400037e) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x108843, 0x9a) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 7.568417193s ago: executing program 1 (id=2166): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000040)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x88fd537e5e114b6f, 0x12, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000880)={0x0, 0x0, @pic={0x2c, 0xc0, 0x7, 0x6, 0xfb, 0x2, 0xf, 0x4, 0x3, 0x9, 0x0, 0x58, 0x7, 0x6, 0x6, 0x7f}}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x18addbae, 0xfff, 0x0, 0x180, 0x4, 0x14, 0xf1, 0x0, 0x3, 0x7, 0x45, 0x3, 0xfffffffffffffffe, 0x45, 0x4, 0xbdb], 0x4000, 0x1c4213}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) 6.801436232s ago: executing program 3 (id=2169): recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x40010121, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80) migrate_pages(0x0, 0x26ab, 0x0, &(0x7f0000000080)=0x20000000000005) syz_usb_connect$rtl8150(0x2, 0x2e, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x5, 0x2e, "d0989385b9e2833e6f1369fd4af8fc9122df604a87118c4ca7930370f99201c1a249d2148caab4d5147fc334badd"}}) 6.439724697s ago: executing program 1 (id=2171): syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb2361000000010902"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="660f388173ab0fc76fb4360fc9bb25cc00007666ba6bb74189000003c70fae6e2fc0c00f0f2367260f01ca660f38817700c4c2459d78ad", 0x37}], 0x1, 0x55, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fdd000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000005700)=@vmx={0x0, 0x0, 0x2080}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 5.979886038s ago: executing program 2 (id=2177): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000100), 0x1, &(0x7f0000002180)={[{@mpol={'mpol', 0x3d, {'local', '=relative'}}}]}) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="1d", 0xfe3a, 0xfffffffffffffffe) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x1) r3 = fcntl$dupfd(r1, 0x406, r1) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x600, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4004080) ioctl$TCSETS(r2, 0x89f2, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc0000001900674c0000000000000000e0000001000000000000000000000000e000000200000000000000000000000000000000000000000a00000000000000", @ANYRES64=r5, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000040000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f60000000000000000000001000000000000004400050000000000000000000009000000000000000000003b3216d1b722f89d5683ccee2c13499eeb724ba9507cf045e5fc9b2905"], 0xfc}, 0x1, 0x0, 0x0, 0x80000}, 0x0) sendmsg$802154_raw(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)="beb19f3f52da1bb0e2fd0ce606596a90d6", 0x11}, 0x1, 0x0, 0x0, 0x4000044}, 0x80) ioctl$VIDIOC_CROPCAP(r3, 0xc02c563a, &(0x7f0000000380)={0x4, {0x2, 0x417, 0xfffffffb, 0x80000001}, {0x7, 0x6, 0xa, 0x7fff}, {0xe77, 0x3}}) 5.3168813s ago: executing program 3 (id=2178): mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000040), 0x10) r0 = syz_usb_connect(0x2, 0x3f, &(0x7f00000007c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xc0105b08, &(0x7f0000000040)) 4.172226764s ago: executing program 1 (id=2179): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="12a64b9f4e81ea1a6fe29da625b008d57cddbabc2c2885e8a1b040a3f679146aa78c79a72e33e042fd59fc497283c5705eed74176ccf265e6e2ec8a2c896fc25072de2a0d8df379f4081f20c6b8fbb30e615ae64ff670888dba744f3f20dea315504a1c3211145087849deb7358c925e5b79f37e43052fa79959fd8aa372dd465ff61dc5508cdf82fbac4d0ce17e79f53b9a930434bd1de2de9fd617142c4c75fb63a7466c135324f4b6b37a7bfb7462deca0059fae162556132", @ANYBLOB="c455f2e05e886161fb77602b5919732f75f2403df5f0b0238adc0b23badbc2b1949207112aac8c81bcf8c956be1e658fea45b41343d086929a03896ae0c94ad3a1b8ae461e983ecc2b1a138c1030639fac5433d3c327e1ba86b96ac03377f64d376c4837bd6feeb6bb3de6c287dfc15065357480202ce4c498d0a6589d31decff01dca4c459d4104c27f4a9e009e1f507d60"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x3, 0x862b01) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000bcb7f620e90f01d55023010203010902120001000000000904"], 0x0) r2 = syz_open_dev$I2C(&(0x7f0000000480), 0x1, 0x0) ioctl$I2C_RDWR(r2, 0x707, &(0x7f0000000340)={&(0x7f00000002c0)=[{0x0, 0x5800, 0x0, 0x0}], 0x1}) syz_usb_control_io$uac2(r0, &(0x7f0000000200)={0x14, &(0x7f0000000100)={0x0, 0xc, 0x7f, {0x7f, 0xc, "249ba5b76d3ee942a8c3be4627e5b33890abfd31ddd4d1e1e8566dbe6b3654a92b8d5f64aed190a90a3b08bfe2faa9f72f0179d64d3713d5a5b1fcefb11922f885c02754dee3e690511cddf4e06b2b51696bff82ae16f4f9f7ad3cab2e04a719c7afe2db1c23371280d0c80a072e0dff7e41e9e87fa869b7cb68cafcfa"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xf4f2}}}, &(0x7f0000000700)={0x44, &(0x7f0000000440)={0x40, 0x16, 0xd8, "f338d3c3f5d6ed866fcfd98caff5a108ac89bff768419557c343ef520bef2f7658249c54d7337e453f88d1dfcee3c5713ff18234e63f32f53ac4e65d4a4521b382356d6302666f1a4b385b1ae87b2282eb425aebbe375536bfbac835a41d9f5bcd10fd6d266182cd8c2d9f52f5df1a49a627b6607db6a3b6e21acb6afea08c1504454b4323d65f1075ad5b637becdfd89e3580274ae33ca583470f5cd5254f95d0125e48a484344d997519cd5c5f1cbd23290f702ff1095f114ed29c4b8f03a07cbf2d7cb69fdf7fa2dafbb891c75394495fe37609e5792f"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x33}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x4}, &(0x7f00000005c0)={0x20, 0x81, 0x3, "6c6b15"}, &(0x7f0000000600)={0x20, 0x82, 0x3, "714799"}, &(0x7f0000000640)={0x20, 0x83, 0x2, "0200"}, &(0x7f0000000680)={0x20, 0x84, 0x2, "1c79"}, &(0x7f00000006c0)={0x20, 0x85, 0x3, "7bca40"}}) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)) syz_usb_control_io$hid(r0, &(0x7f00000008c0)={0x24, &(0x7f0000000040)={0x20, 0x10, 0x73, {0x73, 0x1, "c3f68e1ec7b0c420650c864e31f75d59f8fd7b8c767400384bf4609affc9da1fa4f0e93d6e1bda3a2eb6f4487b9b255445567fa80adfb9f8026de7ad46d79b766a85601a66d1af344a5e3a13ea7d96789361894ca85d2e1b990e1dcbea1bb5ddaa5b737e6095438df92ef7b7749cf0bd4b"}}, &(0x7f0000000780)={0x0, 0x3, 0x99, @string={0x99, 0x3, "16c4ef2857d8ddcaaad8f72f628aa0446f0c57f0b59b0599461e0ec3cd8a341b713cc8df1cdc814b67b0d312340bd5a9769efb907a600ad52a8530f8be27b4d1bd5474bce30ffe85bfcb9d090e04694a2700b0626e78ddbffd60b49d7d5ff6b4b1c28041bbb6df762d8b6a9290c6b68f1871a4368909f96ec2b5b332e5363ff53c2494d7e5131085662fbeb42eb68712f06bbacbc22e1a"}}, &(0x7f0000000840)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0x8, "8a1dd8ee"}]}}, &(0x7f0000000880)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0xff, 0x1, {0x22, 0x777}}}}, &(0x7f0000000bc0)={0x2c, &(0x7f0000000900)={0x40, 0x12, 0xcc, "ed2684e71a8e5e28094c5596914e88d28f1ddd4e4e83253562eea2b0be94f3249c6a2a4261d5bb15e739bdcbee9cb7ec78dd00905b5ba65fdf42b3b155cf077357783dd8281e252baeb4c50662154e1f0a10d2fa60b6ec33e3ee9ae0d6042ad58c94d33b6166571b7be92f0d02a89edb1ad4fcf7cbf18f67348feaaf8b8b906a668f1bec1fda6fd1731c9486c5466aafd738cfeed624f44bc554f1400ecd6e100c3793c7729010bffc410294434d27db4d9d1bd29c9a569adac282cf16a166434182180c99eb82e230e98516"}, &(0x7f0000000a00)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000a40)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000a80)={0x20, 0x1, 0xe7, "142fb632a9cff79fc3498035010be73f5334921c9a828e005e698a758b25e32a5880c4561a48617c12a85154cea58c9fed64a96d34c08cc200bb123129c430ae8329de1408cb2fe13d31ddcb471bc380b55274def9ffaaea9b219fbacdb89173b031cb26e7ab4d13dcca6b7a0096491cb1cf8c90fdbd689ff4d8fe7c647caa57bea5bf5b18bc07b757aa96d6207293fe546b8f0b4e88109f7f50d2d9fab9a5c7928c3b1e42adf9e5bf18aca99ceadbb2ef80f21885be621d03b8dddd2521300a645f9d89369306b0169a99af1c24ae50f436af1b245fc5a83d2d0d919ed38d87761e057f1607f8"}, &(0x7f0000000b80)={0x20, 0x3, 0x1, 0x5}}) syz_pidfd_open(r3, 0x0) syz_usb_control_io$rtl8150(r0, &(0x7f0000000dc0)={0x14, &(0x7f0000000c00)={0x40, 0x21, 0xa6, {0xa6, 0x23, "707d8347e1e99f89463507e6559cdc3d45dfd59615e01eb5a9e0e79835fb51d26a75816b0607008bc3dfe2a0ce010ba59fd2862142f0ddf3e635961949ced38d5efc678d9a54099094886581e06816d79803c913b99769d5d7aa48a5dc9a4744131ba8b7953c5f111fb77f255eb6ebe4ec860e665ca56ec800ed4ff4482ea7d9e406a62dbb0b826135ae1200832feaf23ae2e0258defe1f262928029f20aba8afa761a74"}}, &(0x7f0000000cc0)={0x0, 0x3, 0xc5, @string={0xc5, 0x3, "644550f98cdc379ff62bd60208d4d5f610c675eba940a3d9aa765085e2ff124830cb3adaf1b1f398e49e9465ac19bdbc9479c6a45b30dbf522eb58c9b5a1f8b99523b6d61f0386da8eacc8a6f08e9736de639c3dc2e40bd34a3d561bbc3223137a352bc6c7f044d238ef1358a0e6e18bda78550d31ea7a59187c6fecb0bae13778f789ff793cd3ea770f6cede937ea10d99e7ab7ee4e7351067854e755269b0716ebc9c318c67350a87c9c8fa63b48e3c81b811c63f71736028e3f9fdf7b942d576f9f"}}}, &(0x7f0000000f40)={0x2c, &(0x7f0000000e00)={0x20, 0x30, 0x1c, "8361ec591e43ade4a799408f21d51c4c29cb63fc135e891715e37174"}, &(0x7f0000000e40)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000ec0)={0xc0, 0x5, 0x1, 'T'}, &(0x7f0000000f00)={0x40, 0x5, 0x4, "119e58ce"}}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x1) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) 3.926386151s ago: executing program 2 (id=2180): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000000)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) setxattr$trusted_overlay_opaque(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440), 0x2, 0x0) 3.822893533s ago: executing program 2 (id=2181): bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040), 0x6) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)}], 0x1) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000000080)) 3.570425367s ago: executing program 2 (id=2183): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r2, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @broadcast}}, 0x24) bind$rxrpc(r2, &(0x7f0000000180)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e21, 0x5, @mcast2, 0x80000000}}, 0x24) sendmsg$NFT_BATCH(r1, &(0x7f00000009c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000980)={&(0x7f0000000540)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWFLOWTABLE={0x1c, 0x16, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_RULE_COMPAT_FLAGS={0x8}]}, @NFTA_RULE_EXPRESSIONS={0x10, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @cmp={{0x8}, @void}}]}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x3}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}]}, @NFT_MSG_NEWFLOWTABLE={0x60, 0x16, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_FLOWTABLE_HOOK={0x40, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'pimreg\x00'}, {0x14, 0x1, 'batadv_slave_1\x00'}]}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWCHAIN={0xe0, 0x3, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x58, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'veth0_to_hsr\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'ip6_vti0\x00'}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth0_to_team\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFTA_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x3}, @NFTA_CHAIN_HOOK={0x3c, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'vcan0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xaba046b}, @NFTA_HOOK_DEV={0x14, 0x3, 'bridge_slave_0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x689ea02f}]}, @NFTA_CHAIN_USERDATA={0x16, 0xc, "a5f2b100cd728430ccf9b902ef7853d03906"}]}, @NFT_MSG_NEWRULE={0xd8, 0x6, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_RULE_USERDATA={0xc2, 0x7, 0x1, 0x0, "f77b42a93f09c67fd1ec78e8cb0dd67a4cf1bd79918a21e4fa762cbb9bf83956201a8403d0e8568c1966e9adadcf2d42f0be930f0fad6ba15fc0b0d4279219eb012f48215eb59118d2e581df5f9e83fc34afc1b743494e183c7594e773a6dbc66b900d721d9cdb7c89022f2f0516f1f11d47094d41241847b2b5cc612f60bfa9f33e3417b32ec79b541201021339a4479ddd338166c9be6c0b8c860d3abd2689f6648208351d72cd6f8e0ede8a82eb809bdaa4c91bb40a6f9ba8b1fcdd80"}]}, @NFT_MSG_DELRULE={0x1c, 0x8, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x4}]}, @NFT_MSG_DELCHAIN={0x64, 0x5, 0xa, 0x3, 0x0, 0x0, {0x9, 0x0, 0x2}, [@NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_COUNTERS={0x28, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x8}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xed}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWSET={0x34, 0x9, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x8e82}]}, @NFT_MSG_DELCHAIN={0xb0, 0x5, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFTA_CHAIN_USERDATA={0x92, 0xc, "020409e10fe6d3855a2569ff232443e47d44a05441306f9f631d636236fed26b3682a8ccab874a0243c52e46fc966b4941921705c6226b16b0b3014f1464376020b075750616337acb5e0840d8634560af4f8754aebaef473404f6aa7a15d11327017274b5848f5b8a0547d1df3fd01b3a038f65906f6648297601f941d5628738e68a5795b1880772fbf19e2d24"}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x5}]}], {0x14}}, 0x418}, 0x1, 0x0, 0x0, 0x80}, 0x44800) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="5107048f6d949531c8caa77a9d23fc4bc26bfff59b3eb601c84be3fd5c33d18b6400000000000000000a000000000000000000", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000001c000180060005004e230000060001000200000008000300ac1414aa"], 0x30}}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) r4 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500), 0x101800, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$KVM_CAP_X86_NOTIFY_VMEXIT(r7, 0x4068aea3, &(0x7f0000000140)={0xdb, 0x0, 0x8}) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000200)={[0x645, 0x9, 0xfffffffffffffffd, 0x10000000, 0x10000, 0x3, 0x400004002004c2, 0x7ff, 0x1, 0x0, 0x404, 0x82, 0x3, 0xfffffffffffffff8, 0x8, 0x8d], 0xeeee8000, 0x240046}) syz_open_dev$loop(&(0x7f0000000040), 0xffffffff7ffffffd, 0x122862) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2.875956549s ago: executing program 2 (id=2185): gettid() inotify_init() mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x108843, 0x9a) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2.778591212s ago: executing program 2 (id=2186): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x13, {[@main=@item_4={0x3, 0x0, 0x8, "fc2258f2"}, @local=@item_4={0x3, 0x2, 0x1, "45501821"}, @global=@item_012={0x1, 0x1, 0x8, "f5"}, @global=@item_012={0x1, 0x1, 0x7, '\x00'}, @main=@item_4={0x3, 0x0, 0xb, "4070f43f"}]}}, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) (async) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCSUSAGE(r1, 0x4018480c, 0x0) (async) ioctl$HIDIOCSUSAGE(r1, 0x4018480c, 0x0) 2.144378731s ago: executing program 3 (id=2187): creat(0x0, 0x12a) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x13, 0xffffffffffffffff, 0x42795000) write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000280)={&(0x7f0000000080)={0x50, 0x0, 0x200000000000, {0x7, 0x29, 0x4, 0x4, 0xc9f, 0xfff, 0xd, 0x8, 0x0, 0x0, 0x10, 0x400}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$ndb(&(0x7f0000001d00), 0x0, 0x400) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x101) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=@known='trusted.overlay.upper\x00') syz_fuse_handle_req(r1, &(0x7f0000006400)="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", 0x2000, &(0x7f0000000440)={&(0x7f0000000200)={0x50, 0xffffffffffffffda, 0xffff, {0x7, 0x29, 0x7, 0x1021900, 0x5c9, 0x1, 0x8001, 0x5, 0x0, 0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r3, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x7542d000) r4 = userfaultfd(0x80001) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x5}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_ACCEPT(r5, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x3c, r6, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) ioctl$UFFDIO_REGISTER(r4, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x2}) 1.202227691s ago: executing program 3 (id=2191): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x6, 0x3, 0x7fff0001}]}) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10) ptrace(0x10, r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r2, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xffffffffffffffa8, &(0x7f0000000040)={0x1}) 1.112060709s ago: executing program 5 (id=2192): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000500)='/dev/comedi3\x00', 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) 1.045344873s ago: executing program 5 (id=2193): r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x4000000000000002, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x2, 0x1, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000000)=0x1) 1.023198239s ago: executing program 1 (id=2194): gettid() inotify_init() mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x108843, 0x9a) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 906.949844ms ago: executing program 1 (id=2195): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x109001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x401) write$tun(r4, &(0x7f0000000040)=ANY=[], 0xb2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, 0x0}], 0x1, 0x40, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=@newsa={0x140, 0x1a, 0x1, 0x70bd27, 0x100, {{@in=@rand_addr=0x64010101, @in6=@empty, 0x4e23, 0x717, 0x4e23, 0x5, 0xa, 0x0, 0x20, 0x3a}, {@in=@rand_addr=0x64010100, 0x4d4, 0x6c}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, {0xfc, 0x1000000000000193, 0x8, 0xfffffffffffffffc, 0x8251c, 0x200000000000005, 0xfffffffffffffffc, 0x4}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0xfffffffe, 0x3f5, 0x4000003}, 0x7e, 0x0, 0x2, 0x1, 0x0, 0x62}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @etimer_thresh={0x8, 0xc, 0x1000000f}]}, 0x140}}, 0x20000844) r5 = syz_open_dev$loop(&(0x7f0000000100), 0xfffffffffffffff7, 0x2001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r5, 0x4c0a, &(0x7f0000000440)={r6, 0x0, {0x2a00, 0x80010000, 0x0, 0xef0, 0xfffffffffffffff8, 0x0, 0x0, 0x14, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000000000000007efff100004000", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c522f9a0ca7d4992861ac00", "f4bd000000801900", [0x8, 0xffffffff9673e35d]}}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000000)=[{0x0, 0x2a, 0xe, 0x80000000}]}) 856.819101ms ago: executing program 5 (id=2196): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$loop(&(0x7f0000000100), 0xf01c, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0', [], 0xa, "b52433a163b4ab1b040000000000000000000000020020000000000000b1fa321c2a59ccd55d363d326932a5f3d7222391730900000000000000c99c85359d2227cd7d204190a2fb32ae3e7e4f3d839bd6a4e6f411c6ef855e6c53"}, 0x66) write$UHID_INPUT(r2, &(0x7f00000007c0)={0x8, {"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", 0x1000}}, 0x1006) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000000480)={r2, 0x0, {0x2a00, 0x80010000, 0x0, 0xa, 0x10000000000, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc5e3e06e00d96072081000000000000002000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a03c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00", [0x6, 0x200000000]}}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)={0x38, 0x3, 0x8, 0x101, 0x0, 0x0, {0x1}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xdada}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x40186f}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) 660.014277ms ago: executing program 5 (id=2197): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x4}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x6}]}, @NFT_MSG_NEWSETELEM={0x30, 0x1e, 0xa, 0x105, 0x0, 0x0, {0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0xb4}}, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x40, 0x0, 0x0, {0x4, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0xdd, 0x8, 0x1000, 0x0, 0x0, 0x8001, 0xffeffffa, "b4bc323ef77d1f000071849800000000dfff00"}}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x30000, 0x2a) mkdirat(r5, 0x0, 0x1c6) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, 0x0, 0x0) ioctl$DRM_IOCTL_PANTHOR_SET_USER_MMIO_OFFSET(r2, 0xc008644e, &(0x7f00000003c0)={0x9}) r6 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000500)='/dev/comedi3\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000300)=0x4) ioctl$COMEDI_DEVCONFIG(r6, 0x40946400, &(0x7f00000000c0)={'pcl711\x00', [0x100, 0x6, 0x400, 0xc, 0x4eb2, 0x5, 0x5, 0x3, 0x80008, 0x9, 0xffffffff, 0x1000, 0x7, 0x1, 0x1, 0xfd, 0xfffffffd, 0x2000000c, 0x40000003, 0x7fffffff, 0xffffffff, 0xca9f, 0x7f, 0x200008, 0xfffffffb, 0xf39b, 0xffffffff, 0x8, 0x40, 0x0, 0xfffffff8]}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0x10}, @NFTA_EXTHDR_OFFSET={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x22}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0xd4}}, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r6, 0x22052000) r8 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d6c2f800000c00f3266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000000)={[0x33, 0x790, 0x80000000002, 0x180, 0x400000004, 0xffffffffffffffff, 0xf1, 0x3, 0xfffffffffffffd7e, 0x45, 0x0, 0x3b9, 0xfffffffffffffffe, 0x5, 0x0, 0x8], 0x8000000, 0x385310}) ioctl$KVM_RUN(r9, 0xae80, 0x0) 222.184843ms ago: executing program 3 (id=2198): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000000)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) setxattr$trusted_overlay_opaque(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440), 0x2, 0x0) 145.578835ms ago: executing program 5 (id=2199): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) faccessat(0xffffffffffffff9c, 0x0, 0x2) syz_emit_vhci(&(0x7f0000000080)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x2, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0xe, 0xa}, {0x8, 0x9, 0x8001, 0x808, 0x770}}}}, 0x17) 116.630013ms ago: executing program 3 (id=2200): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000040)={0x0, 0x0, 0x800, 0x0, 0xffffffffffffffff}) dup3(r1, r0, 0x80000) 0s ago: executing program 5 (id=2201): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x140841, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x13) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/resume', 0x149a82, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x800000001f03, 0x12) kernel console output (not intermixed with test programs): ata: 0xffffffed [ 546.415021][ T32] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 546.415033][ T32] em28xx 4-1:0.132: No AC97 audio processor [ 546.454227][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 546.466504][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 546.488078][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 546.506868][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 546.526581][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 546.546563][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 546.564147][ T32] usb 4-1: Decoder not found [ 546.564172][ T32] em28xx 4-1:0.132: failed to create media graph [ 546.564214][ T32] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 546.566380][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 546.593142][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 546.606488][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 546.630168][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 546.699903][ T32] em28xx 4-1:0.132: Remote control support is not available for this card. [ 546.699972][T10625] em28xx 4-1:0.132: Closing input extension [ 546.735428][ T9] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 546.735455][ T9] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 546.800989][ T9] usb 2-1: USB disconnect, device number 125 [ 547.201487][T10625] em28xx 4-1:0.132: Freeing device [ 547.453742][T11501] FAULT_INJECTION: forcing a failure. [ 547.453742][T11501] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 547.453782][T11501] CPU: 0 UID: 0 PID: 11501 Comm: syz.1.1955 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 547.453810][T11501] Tainted: [L]=SOFTLOCKUP [ 547.453818][T11501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 547.453830][T11501] Call Trace: [ 547.453838][T11501] [ 547.453847][T11501] dump_stack_lvl+0xe8/0x150 [ 547.453874][T11501] should_fail_ex+0x46b/0x600 [ 547.453898][T11501] _copy_from_user+0x2d/0xb0 [ 547.453928][T11501] __sys_connect+0x156/0x450 [ 547.453958][T11501] ? __pfx___sys_connect+0x10/0x10 [ 547.453996][T11501] ? __pfx_ksys_write+0x10/0x10 [ 547.454019][T11501] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 547.454038][T11501] __x64_sys_connect+0x7a/0x90 [ 547.454056][T11501] do_syscall_64+0x15f/0x560 [ 547.454075][T11501] ? trace_irq_disable+0x3b/0x140 [ 547.454093][T11501] ? clear_bhb_loop+0x40/0x90 [ 547.454115][T11501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 547.454134][T11501] RIP: 0033:0x7fb8cbb0ce59 [ 547.454151][T11501] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 547.454167][T11501] RSP: 002b:00007fb8c9d66028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 547.454187][T11501] RAX: ffffffffffffffda RBX: 00007fb8cbd85fa0 RCX: 00007fb8cbb0ce59 [ 547.454200][T11501] RDX: 0000000000000010 RSI: 0000200000000340 RDI: 0000000000000004 [ 547.454211][T11501] RBP: 00007fb8c9d66090 R08: 0000000000000000 R09: 0000000000000000 [ 547.454222][T11501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 547.454233][T11501] R13: 00007fb8cbd86038 R14: 00007fb8cbd85fa0 R15: 00007ffc756f7638 [ 547.454261][T11501] [ 547.795976][T11511] loop8: detected capacity change from 0 to 8 [ 547.848191][T11511] Dev loop8: unable to read RDB block 8 [ 547.848243][T11511] loop8: unable to read partition table [ 547.848610][T11511] loop8: partition table beyond EOD, truncated [ 547.848660][T11511] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 548.128270][T10625] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 548.297866][ T9] usb 3-1: USB disconnect, device number 115 [ 548.336395][T10625] usb 2-1: Using ep0 maxpacket: 32 [ 548.344008][T10625] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 548.344051][T10625] usb 2-1: config 0 has no interface number 0 [ 548.344183][T10625] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid maxpacket 51400, setting to 1024 [ 548.344228][T10625] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 548.348900][T10625] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 548.348933][T10625] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.348954][T10625] usb 2-1: Product: syz [ 548.348969][T10625] usb 2-1: Manufacturer: syz [ 548.348983][T10625] usb 2-1: SerialNumber: syz [ 548.364216][T10625] usb 2-1: config 0 descriptor?? [ 548.365446][T11511] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 548.408938][T10625] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 548.408980][T10625] em28xx 2-1:0.132: Video interface 132 found: bulk [ 548.909589][ T10] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 549.068498][ T10] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 549.068535][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 549.120108][ T10] usb 4-1: config 0 descriptor?? [ 549.134278][ T10] cp210x 4-1:0.0: cp210x converter detected [ 549.268096][T10625] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 549.356449][T10625] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 549.356485][T10625] em28xx 2-1:0.132: board has no eeprom [ 549.426439][T10625] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 549.426473][T10625] em28xx 2-1:0.132: analog set to bulk mode. [ 549.427791][ T5932] em28xx 2-1:0.132: Registering V4L2 extension [ 549.452123][T10625] usb 2-1: USB disconnect, device number 126 [ 549.460694][T10625] em28xx 2-1:0.132: Disconnecting em28xx [ 549.470003][ T9958] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 549.529680][ T10] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -71 [ 549.530392][ T10] cp210x 4-1:0.0: failed to get vendor val 0x3711 size 2: -71 [ 549.530417][ T10] cp210x 4-1:0.0: GPIO initialisation failed: -71 [ 549.568666][ T10] usb 4-1: cp210x converter now attached to ttyUSB0 [ 549.591064][ T10] usb 4-1: USB disconnect, device number 10 [ 549.647632][ T9958] usb 6-1: Using ep0 maxpacket: 16 [ 549.651133][ T9958] usb 6-1: unable to get BOS descriptor or descriptor too short [ 549.652397][ T9958] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 549.652424][ T9958] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 549.700582][ T9958] usb 6-1: New USB device found, idVendor=0e41, idProduct=4249, bcdDevice= 0.40 [ 549.700617][ T9958] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.700639][ T9958] usb 6-1: Product: syz [ 549.700655][ T9958] usb 6-1: Manufacturer: syz [ 549.700670][ T9958] usb 6-1: SerialNumber: syz [ 549.755844][ T10] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 549.791669][ T10] cp210x 4-1:0.0: device disconnected [ 549.827280][ T5932] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 549.827309][ T5932] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 549.827325][ T5932] em28xx 2-1:0.132: No AC97 audio processor [ 549.842459][ T5932] usb 2-1: Decoder not found [ 549.842482][ T5932] em28xx 2-1:0.132: failed to create media graph [ 549.842521][ T5932] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 549.847455][ T5932] em28xx 2-1:0.132: Remote control support is not available for this card. [ 549.847516][T10625] em28xx 2-1:0.132: Closing input extension [ 550.042157][T10625] em28xx 2-1:0.132: Freeing device [ 550.046369][ T37] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 550.102729][T11545] FAULT_INJECTION: forcing a failure. [ 550.102729][T11545] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 550.102771][T11545] CPU: 1 UID: 0 PID: 11545 Comm: syz.1.1965 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 550.102798][T11545] Tainted: [L]=SOFTLOCKUP [ 550.102803][T11545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 550.102812][T11545] Call Trace: [ 550.102817][T11545] [ 550.102823][T11545] dump_stack_lvl+0xe8/0x150 [ 550.102851][T11545] should_fail_ex+0x46b/0x600 [ 550.102882][T11545] _copy_to_user+0x31/0xb0 [ 550.102916][T11545] simple_read_from_buffer+0xe1/0x170 [ 550.102953][T11545] proc_fail_nth_read+0x1be/0x230 [ 550.102983][T11545] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 550.103004][T11545] ? rw_verify_area+0x2ac/0x4e0 [ 550.103020][T11545] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 550.103052][T11545] vfs_read+0x212/0xa80 [ 550.103085][T11545] ? __pfx_vfs_read+0x10/0x10 [ 550.103110][T11545] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 550.103133][T11545] ? lockdep_hardirqs_on+0x7a/0x110 [ 550.103153][T11545] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 550.103166][T11545] ? mutex_lock_nested+0x152/0x1d0 [ 550.103182][T11545] ? fdget_pos+0x252/0x320 [ 550.103215][T11545] ksys_read+0x156/0x270 [ 550.103241][T11545] ? __pfx_ksys_read+0x10/0x10 [ 550.103272][T11545] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 550.103296][T11545] do_syscall_64+0x15f/0x560 [ 550.103317][T11545] ? trace_irq_disable+0x3b/0x140 [ 550.103333][T11545] ? clear_bhb_loop+0x40/0x90 [ 550.103354][T11545] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 550.103367][T11545] RIP: 0033:0x7fb8cbacd68e [ 550.103388][T11545] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 550.103407][T11545] RSP: 002b:00007fb8c9d44fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 550.103432][T11545] RAX: ffffffffffffffda RBX: 00007fb8c9d456c0 RCX: 00007fb8cbacd68e [ 550.103449][T11545] RDX: 000000000000000f RSI: 00007fb8c9d450a0 RDI: 0000000000000004 [ 550.103462][T11545] RBP: 00007fb8c9d45090 R08: 0000000000000000 R09: 0000000000000000 [ 550.103476][T11545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 550.103489][T11545] R13: 00007fb8cbd86128 R14: 00007fb8cbd86090 R15: 00007ffc756f7638 [ 550.103514][T11545] [ 550.208029][ T37] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 550.208061][ T37] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 550.208081][ T37] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 550.208136][ T37] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 550.208162][ T37] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 550.213787][ T37] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 550.213819][ T37] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 550.213841][ T37] usb 3-1: Product: syz [ 550.213857][ T37] usb 3-1: Manufacturer: syz [ 550.267303][T11534] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 550.352389][ T37] cdc_wdm 3-1:1.0: skipping garbage [ 550.352411][ T37] cdc_wdm 3-1:1.0: skipping garbage [ 550.379831][ T37] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 550.379909][ T37] cdc_wdm 3-1:1.0: Unknown control protocol [ 550.588758][ T37] usb 3-1: USB disconnect, device number 116 [ 551.488656][ T9] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 551.667725][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 551.670295][ T9] usb 3-1: config 0 has no interfaces? [ 551.670337][ T9] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 551.670425][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 551.732931][ T9] usb 3-1: config 0 descriptor?? [ 552.058991][T11567] FAULT_INJECTION: forcing a failure. [ 552.058991][T11567] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 552.059035][T11567] CPU: 0 UID: 0 PID: 11567 Comm: syz.3.1972 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 552.059069][T11567] Tainted: [L]=SOFTLOCKUP [ 552.059078][T11567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 552.059091][T11567] Call Trace: [ 552.059101][T11567] [ 552.059112][T11567] dump_stack_lvl+0xe8/0x150 [ 552.059145][T11567] should_fail_ex+0x46b/0x600 [ 552.059175][T11567] _copy_from_user+0x2d/0xb0 [ 552.059207][T11567] pep_setsockopt+0x188/0x4b0 [ 552.059254][T11567] ? __pfx_pep_setsockopt+0x10/0x10 [ 552.059288][T11567] ? sock_common_setsockopt+0x36/0xc0 [ 552.059320][T11567] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 552.059352][T11567] do_sock_setsockopt+0x17c/0x1b0 [ 552.059381][T11567] __x64_sys_setsockopt+0x143/0x1b0 [ 552.059408][T11567] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.059433][T11567] do_syscall_64+0x15f/0x560 [ 552.059458][T11567] ? clear_bhb_loop+0x40/0x90 [ 552.059484][T11567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.059507][T11567] RIP: 0033:0x7fc701f6ce59 [ 552.059528][T11567] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 552.059546][T11567] RSP: 002b:00007fc7001be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 552.059570][T11567] RAX: ffffffffffffffda RBX: 00007fc7021e5fa0 RCX: 00007fc701f6ce59 [ 552.059585][T11567] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000003 [ 552.059599][T11567] RBP: 00007fc7001be090 R08: 0000000000000004 R09: 0000000000000000 [ 552.059613][T11567] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 552.059627][T11567] R13: 00007fc7021e6038 R14: 00007fc7021e5fa0 R15: 00007ffebc8b83f8 [ 552.059660][T11567] [ 552.444293][ T9958] usb 6-1: 0:1 : does not exist [ 552.444390][ T9958] usb 6-1: unit 5 not found! [ 552.467172][ T9958] usb 6-1: 2:0: cannot get min/max values for control 2 (id 2) [ 552.467284][ T9958] usb 6-1: Warning! Unlikely small volume range (=1), linear volume or custom curve? [ 552.467305][ T9958] usb 6-1: [2] FU [Headset Playback Volume] ch = 1, val = 0/1/1 [ 552.505355][ T9958] usb 6-1: 2:0: failed to get current value for ch 0 (-71) [ 552.651753][ T9958] usb 6-1: USB disconnect, device number 4 [ 552.703491][T11578] FAULT_INJECTION: forcing a failure. [ 552.703491][T11578] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 552.705225][T11578] CPU: 1 UID: 0 PID: 11578 Comm: syz.3.1975 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 552.705262][T11578] Tainted: [L]=SOFTLOCKUP [ 552.705271][T11578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 552.705283][T11578] Call Trace: [ 552.705292][T11578] [ 552.705302][T11578] dump_stack_lvl+0xe8/0x150 [ 552.705337][T11578] should_fail_ex+0x46b/0x600 [ 552.705368][T11578] _copy_from_user+0x2d/0xb0 [ 552.705400][T11578] ___sys_sendmsg+0x1c6/0x360 [ 552.705427][T11578] ? __lock_acquire+0x6b5/0x2d10 [ 552.705460][T11578] ? __pfx____sys_sendmsg+0x10/0x10 [ 552.705520][T11578] ? __fget_files+0x2a/0x420 [ 552.705553][T11578] ? __fget_files+0x3a6/0x420 [ 552.705605][T11578] __x64_sys_sendmsg+0x1c3/0x2a0 [ 552.705634][T11578] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 552.705675][T11578] ? __pfx_ksys_write+0x10/0x10 [ 552.705707][T11578] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.705732][T11578] do_syscall_64+0x15f/0x560 [ 552.705756][T11578] ? trace_irq_disable+0x3b/0x140 [ 552.705781][T11578] ? clear_bhb_loop+0x40/0x90 [ 552.705807][T11578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.705830][T11578] RIP: 0033:0x7fc701f6ce59 [ 552.705852][T11578] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 552.705873][T11578] RSP: 002b:00007fc7001be028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 552.705898][T11578] RAX: ffffffffffffffda RBX: 00007fc7021e5fa0 RCX: 00007fc701f6ce59 [ 552.705915][T11578] RDX: 0000000000000044 RSI: 0000200000000c00 RDI: 0000000000000004 [ 552.705930][T11578] RBP: 00007fc7001be090 R08: 0000000000000000 R09: 0000000000000000 [ 552.705944][T11578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 552.705957][T11578] R13: 00007fc7021e6038 R14: 00007fc7021e5fa0 R15: 00007ffebc8b83f8 [ 552.705990][T11578] [ 552.998621][ T6602] udevd[6602]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 553.168809][ T37] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 553.334740][ T37] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 553.334774][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.334796][ T37] usb 4-1: Product: syz [ 553.334811][ T37] usb 4-1: Manufacturer: syz [ 553.334824][ T37] usb 4-1: SerialNumber: syz [ 553.451309][T10625] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 553.658473][ T5932] usb 3-1: USB disconnect, device number 117 [ 553.746545][T10625] usb 6-1: Using ep0 maxpacket: 16 [ 553.750796][T10625] usb 6-1: config 0 has an invalid interface number: 98 but max is 0 [ 553.750828][T10625] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 553.750851][T10625] usb 6-1: config 0 has no interface number 0 [ 553.750964][T10625] usb 6-1: config 0 interface 98 altsetting 2 bulk endpoint 0x8 has invalid maxpacket 16 [ 553.750993][T10625] usb 6-1: config 0 interface 98 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 553.751019][T10625] usb 6-1: config 0 interface 98 has no altsetting 0 [ 553.755259][T10625] usb 6-1: New USB device found, idVendor=0846, idProduct=1040, bcdDevice=d0.c9 [ 553.755521][T10625] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.755546][T10625] usb 6-1: Product: syz [ 553.755878][T10625] usb 6-1: Manufacturer: syz [ 553.755899][T10625] usb 6-1: SerialNumber: syz [ 553.774453][T10625] usb 6-1: config 0 descriptor?? [ 553.775764][T11583] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 553.776020][T11583] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 553.813442][ T37] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 553.813627][ T37] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 553.986828][T11583] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 553.987146][T11583] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 554.046986][T11593] FAULT_INJECTION: forcing a failure. [ 554.046986][T11593] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 554.047015][T11593] CPU: 1 UID: 0 PID: 11593 Comm: syz.1.1980 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 554.047041][T11593] Tainted: [L]=SOFTLOCKUP [ 554.047047][T11593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 554.047055][T11593] Call Trace: [ 554.047061][T11593] [ 554.047066][T11593] dump_stack_lvl+0xe8/0x150 [ 554.047089][T11593] should_fail_ex+0x46b/0x600 [ 554.047109][T11593] strncpy_from_user+0x36/0x2b0 [ 554.047125][T11593] path_setxattrat+0x191/0x440 [ 554.047145][T11593] ? __pfx_path_setxattrat+0x10/0x10 [ 554.047174][T11593] ? ksys_write+0x248/0x270 [ 554.047188][T11593] ? __pfx_ksys_write+0x10/0x10 [ 554.047204][T11593] __x64_sys_setxattr+0xbc/0xe0 [ 554.047224][T11593] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 554.047238][T11593] do_syscall_64+0x15f/0x560 [ 554.047251][T11593] ? trace_irq_disable+0x3b/0x140 [ 554.047265][T11593] ? clear_bhb_loop+0x40/0x90 [ 554.047280][T11593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 554.047292][T11593] RIP: 0033:0x7fb8cbb0ce59 [ 554.047305][T11593] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 554.047316][T11593] RSP: 002b:00007fb8c9d66028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 554.047331][T11593] RAX: ffffffffffffffda RBX: 00007fb8cbd85fa0 RCX: 00007fb8cbb0ce59 [ 554.047340][T11593] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000200000000380 [ 554.047349][T11593] RBP: 00007fb8c9d66090 R08: 0000000000000003 R09: 0000000000000000 [ 554.047357][T11593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 554.047364][T11593] R13: 00007fb8cbd86038 R14: 00007fb8cbd85fa0 R15: 00007ffc756f7638 [ 554.047383][T11593] [ 554.586612][ T9958] usb 3-1: new full-speed USB device number 118 using dummy_hcd [ 554.760741][ T9958] usb 3-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 554.760778][ T9958] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 554.760802][ T9958] usb 3-1: Product: syz [ 554.760835][ T9958] usb 3-1: Manufacturer: syz [ 554.760851][ T9958] usb 3-1: SerialNumber: syz [ 554.804590][ T9958] usb 3-1: config 0 descriptor?? [ 554.851778][ T37] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -EPIPE [ 554.851905][ T37] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 554.853549][ T37] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 554.879239][ T37] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -32 [ 554.915664][ T37] usb 4-1: USB disconnect, device number 11 [ 555.003545][T10625] asix 6-1:0.98 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 555.003914][T10625] asix 6-1:0.98: probe with driver asix failed with error -61 [ 555.312021][ T9958] usb 3-1: USB disconnect, device number 118 [ 555.604074][ T9] usb 6-1: USB disconnect, device number 5 [ 556.236372][ T9] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 556.283152][ T6806] udevd[6806]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 556.287331][T11630] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1993'. [ 556.287885][T11630] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 556.291352][T11630] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1993'. [ 556.372736][T11632] comedi comedi4: bad chanlist[0]=0x0000009c chan=156 range length=2 [ 556.386374][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 556.388898][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 556.388916][ T9] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 556.388940][ T9] usb 4-1: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice= 0.00 [ 556.388954][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 556.412939][ T9] usb 4-1: config 0 descriptor?? [ 556.559196][ T9958] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 556.716393][ T9958] usb 3-1: Using ep0 maxpacket: 8 [ 556.720184][ T9958] usb 3-1: config 0 has no interfaces? [ 556.720227][ T9958] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 556.720267][ T9958] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 556.724097][ T9958] usb 3-1: config 0 descriptor?? [ 556.759512][T11638] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1996'. [ 556.763350][T11638] input: syz1 as /devices/virtual/input/input122 [ 556.766903][ T10] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 556.921582][ T10] usb 6-1: Using ep0 maxpacket: 16 [ 556.924022][ T10] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 556.924078][ T10] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 20, changing to 7 [ 556.930394][ T10] usb 6-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 556.930425][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.930445][ T10] usb 6-1: Product: syz [ 556.930460][ T10] usb 6-1: Manufacturer: syz [ 556.930474][ T10] usb 6-1: SerialNumber: syz [ 557.197944][ T10] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 557.299615][ T10] usb 6-1: USB disconnect, device number 6 [ 557.431022][T11643] input: syz1 as /devices/virtual/input/input123 [ 557.599091][ T6806] udevd[6806]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 557.884030][T11650] input: syz1 as /devices/virtual/input/input124 [ 558.449251][T11652] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 558.451301][T10625] usb 3-1: USB disconnect, device number 119 [ 558.561918][T11658] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 558.623139][T11657] FAULT_INJECTION: forcing a failure. [ 558.623139][T11657] name failslab, interval 1, probability 0, space 0, times 0 [ 558.623178][T11657] CPU: 0 UID: 0 PID: 11657 Comm: syz.1.2003 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 558.623206][T11657] Tainted: [L]=SOFTLOCKUP [ 558.623214][T11657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 558.623228][T11657] Call Trace: [ 558.623238][T11657] [ 558.623249][T11657] dump_stack_lvl+0xe8/0x150 [ 558.623284][T11657] should_fail_ex+0x46b/0x600 [ 558.623315][T11657] should_failslab+0xa8/0x100 [ 558.623350][T11657] __kmalloc_noprof+0xdf/0x7b0 [ 558.623375][T11657] ? fuse_perform_write+0x3be/0x1da0 [ 558.623413][T11657] fuse_perform_write+0x3be/0x1da0 [ 558.623460][T11657] ? __pfx_fuse_xattr_get+0x10/0x10 [ 558.623506][T11657] ? __pfx_fuse_perform_write+0x10/0x10 [ 558.623535][T11657] ? security_inode_need_killpriv+0x71/0x240 [ 558.623581][T11657] ? generic_write_checks_count+0x449/0x550 [ 558.623614][T11657] ? file_update_time_flags+0x229/0x4b0 [ 558.623635][T11657] ? kiocb_modified+0x80/0xb0 [ 558.623660][T11657] fuse_file_write_iter+0xd01/0x1130 [ 558.623699][T11657] ? __pfx_fuse_file_write_iter+0x10/0x10 [ 558.623727][T11657] ? aa_file_perm+0x192/0x15f0 [ 558.623757][T11657] ? look_up_lock_class+0x57/0x110 [ 558.623783][T11657] ? register_lock_class+0x31/0x2e0 [ 558.623815][T11657] ? __lock_acquire+0x6b5/0x2d10 [ 558.623845][T11657] ? __pfx_aa_file_perm+0x10/0x10 [ 558.623879][T11657] ? kstrtoull+0x12f/0x1d0 [ 558.623916][T11657] do_iter_readv_writev+0x62b/0x8d0 [ 558.623947][T11657] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 558.623991][T11657] vfs_writev+0x345/0x9a0 [ 558.624031][T11657] ? __pfx_vfs_writev+0x10/0x10 [ 558.624078][T11657] ? __fget_files+0x2a/0x420 [ 558.624114][T11657] ? __fget_files+0x3a6/0x420 [ 558.624145][T11657] ? __fget_files+0x2a/0x420 [ 558.624179][T11657] __se_sys_pwritev2+0x187/0x2b0 [ 558.624206][T11657] ? __pfx___se_sys_pwritev2+0x10/0x10 [ 558.624237][T11657] ? __x64_sys_pwritev2+0x20/0xc0 [ 558.624259][T11657] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 558.624285][T11657] do_syscall_64+0x15f/0x560 [ 558.624309][T11657] ? trace_irq_disable+0x3b/0x140 [ 558.624334][T11657] ? clear_bhb_loop+0x40/0x90 [ 558.624371][T11657] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 558.624395][T11657] RIP: 0033:0x7fb8cbb0ce59 [ 558.624420][T11657] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 558.624441][T11657] RSP: 002b:00007fb8c9d66028 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 558.624466][T11657] RAX: ffffffffffffffda RBX: 00007fb8cbd85fa0 RCX: 00007fb8cbb0ce59 [ 558.624481][T11657] RDX: 0000000000000001 RSI: 0000200000000700 RDI: 0000000000000003 [ 558.624494][T11657] RBP: 00007fb8c9d66090 R08: 0000000000000008 R09: 0000000000000010 [ 558.624508][T11657] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000001 [ 558.624523][T11657] R13: 00007fb8cbd86038 R14: 00007fb8cbd85fa0 R15: 00007ffc756f7638 [ 558.624559][T11657] [ 559.058824][ T5730] usb 4-1: USB disconnect, device number 12 [ 559.313424][T11668] FAULT_INJECTION: forcing a failure. [ 559.313424][T11668] name failslab, interval 1, probability 0, space 0, times 0 [ 559.313466][T11668] CPU: 0 UID: 0 PID: 11668 Comm: syz.5.2006 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 559.313495][T11668] Tainted: [L]=SOFTLOCKUP [ 559.313503][T11668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 559.313515][T11668] Call Trace: [ 559.313524][T11668] [ 559.313533][T11668] dump_stack_lvl+0xe8/0x150 [ 559.313567][T11668] should_fail_ex+0x46b/0x600 [ 559.313598][T11668] should_failslab+0xa8/0x100 [ 559.313625][T11668] __kmalloc_noprof+0xdf/0x7b0 [ 559.313648][T11668] ? kfree+0x4d/0x6c0 [ 559.313678][T11668] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 559.313717][T11668] tomoyo_realpath_from_path+0xe3/0x5d0 [ 559.313749][T11668] ? tomoyo_domain+0xd7/0x130 [ 559.313786][T11668] ? tomoyo_path_number_perm+0x219/0x630 [ 559.313812][T11668] tomoyo_path_number_perm+0x246/0x630 [ 559.313841][T11668] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 559.313866][T11668] ? __lock_acquire+0x6b5/0x2d10 [ 559.313893][T11668] ? do_raw_spin_lock+0x12b/0x2f0 [ 559.313950][T11668] ? __fget_files+0x2a/0x420 [ 559.313992][T11668] ? __fget_files+0x2a/0x420 [ 559.314017][T11668] ? __fget_files+0x3a6/0x420 [ 559.314047][T11668] ? __fget_files+0x2a/0x420 [ 559.314081][T11668] security_file_ioctl+0xc3/0x2a0 [ 559.314106][T11668] __se_sys_ioctl+0x47/0x170 [ 559.314135][T11668] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 559.314159][T11668] do_syscall_64+0x15f/0x560 [ 559.314182][T11668] ? trace_irq_disable+0x3b/0x140 [ 559.314206][T11668] ? clear_bhb_loop+0x40/0x90 [ 559.314234][T11668] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 559.314257][T11668] RIP: 0033:0x7f640d44ce59 [ 559.314279][T11668] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 559.314298][T11668] RSP: 002b:00007f640b69e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 559.314322][T11668] RAX: ffffffffffffffda RBX: 00007f640d6c5fa0 RCX: 00007f640d44ce59 [ 559.314339][T11668] RDX: 0000200000000080 RSI: 00000000400448e7 RDI: 0000000000000004 [ 559.314356][T11668] RBP: 00007f640b69e090 R08: 0000000000000000 R09: 0000000000000000 [ 559.314370][T11668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 559.314383][T11668] R13: 00007f640d6c6038 R14: 00007f640d6c5fa0 R15: 00007ffdb9a7fd38 [ 559.314419][T11668] [ 559.366323][T11668] ERROR: Out of memory at tomoyo_realpath_from_path. [ 559.518177][T11669] futex_wake_op: syz.2.2007 tries to shift op by 32; fix this program [ 560.433497][T11692] overlayfs: overlapping lowerdir path [ 560.486735][ T10] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 560.650455][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 560.658200][ T10] usb 2-1: config 0 has no interfaces? [ 560.658243][ T10] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 560.658267][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 560.681859][ T10] usb 2-1: config 0 descriptor?? [ 560.956339][T10625] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 561.116299][T10625] usb 3-1: Using ep0 maxpacket: 16 [ 561.118657][T10625] usb 3-1: config 0 has an invalid descriptor of length 27, skipping remainder of the config [ 561.118716][T10625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 561.118746][T10625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 561.118769][T10625] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 561.118794][T10625] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 561.120505][T10625] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 561.120535][T10625] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 561.120556][T10625] usb 3-1: Manufacturer: syz [ 561.229797][T10625] usb 3-1: config 0 descriptor?? [ 561.233904][T11707] FAULT_INJECTION: forcing a failure. [ 561.233904][T11707] name failslab, interval 1, probability 0, space 0, times 0 [ 561.233945][T11707] CPU: 0 UID: 0 PID: 11707 Comm: syz.3.2021 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 561.233986][T11707] Tainted: [L]=SOFTLOCKUP [ 561.233995][T11707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 561.234009][T11707] Call Trace: [ 561.234017][T11707] [ 561.234026][T11707] dump_stack_lvl+0xe8/0x150 [ 561.234061][T11707] should_fail_ex+0x46b/0x600 [ 561.234091][T11707] should_failslab+0xa8/0x100 [ 561.234118][T11707] kmem_cache_alloc_noprof+0x87/0x680 [ 561.234141][T11707] ? lockdep_hardirqs_on+0x7a/0x110 [ 561.234165][T11707] ? do_getname+0x2e/0x250 [ 561.234202][T11707] do_getname+0x2e/0x250 [ 561.234228][T11707] ? getname_flags+0x11/0x20 [ 561.234259][T11707] do_sys_openat2+0xcc/0x200 [ 561.234293][T11707] ? __pfx_do_sys_openat2+0x10/0x10 [ 561.234324][T11707] ? ksys_write+0x248/0x270 [ 561.234350][T11707] ? __pfx_ksys_write+0x10/0x10 [ 561.234377][T11707] __x64_sys_openat+0x138/0x170 [ 561.234409][T11707] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.234431][T11707] do_syscall_64+0x15f/0x560 [ 561.234455][T11707] ? trace_irq_disable+0x3b/0x140 [ 561.234477][T11707] ? clear_bhb_loop+0x40/0x90 [ 561.234503][T11707] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.234524][T11707] RIP: 0033:0x7fc701f6ce59 [ 561.234545][T11707] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 561.234564][T11707] RSP: 002b:00007fc70019d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 561.234589][T11707] RAX: ffffffffffffffda RBX: 00007fc7021e6090 RCX: 00007fc701f6ce59 [ 561.234605][T11707] RDX: 0000000000022801 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 561.234621][T11707] RBP: 00007fc70019d090 R08: 0000000000000000 R09: 0000000000000000 [ 561.234635][T11707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 561.234648][T11707] R13: 00007fc7021e6128 R14: 00007fc7021e6090 R15: 00007ffebc8b83f8 [ 561.234681][T11707] [ 561.369022][ T9958] usb 2-1: USB disconnect, device number 127 [ 561.566260][T10625] rc_core: IR keymap rc-hauppauge not found [ 561.566285][T10625] Registered IR keymap rc-empty [ 561.566448][T10625] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 561.587693][T10625] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 561.608356][T10625] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 561.612177][T10625] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input125 [ 561.642669][T10625] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 561.656504][T10625] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 561.676646][T10625] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 561.697045][T10625] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 561.716485][T10625] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 561.748936][T10625] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 561.766391][T10625] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 561.786414][T10625] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 561.806505][T10625] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 561.826487][T10625] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 561.854970][T10625] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 561.855057][T10625] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 561.971912][T11723] comedi comedi3: pcl711: I/O port conflict (0x100,16) [ 562.002911][ T10] usb 3-1: USB disconnect, device number 120 [ 562.067328][ T37] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 562.220942][ T37] usb 6-1: Using ep0 maxpacket: 32 [ 562.222972][ T37] usb 6-1: config index 0 descriptor too short (expected 29220, got 36) [ 562.223004][ T37] usb 6-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 562.223026][ T37] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 562.223063][ T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 562.223076][ T37] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 562.223090][ T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 562.223103][ T37] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 562.223117][ T37] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 562.223143][ T37] usb 6-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 562.223157][ T37] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 562.236599][ T37] usb 6-1: config 0 descriptor?? [ 562.374450][T11722] kvm: pic: level sensitive irq not supported [ 562.375938][T11722] kvm: pic: non byte read [ 562.376041][T11722] kvm: pic: non byte read [ 562.378385][T11722] kvm: pic: non byte read [ 562.378862][T11722] kvm: pic: non byte read [ 562.378945][T11722] kvm: pic: non byte read [ 562.379253][T11722] kvm: pic: non byte read [ 562.379582][T11722] kvm: pic: non byte read [ 562.379983][T11722] kvm: pic: non byte read [ 562.380733][T11722] kvm: pic: non byte read [ 562.381047][T11722] kvm: pic: non byte read [ 562.471981][ T37] usblp 6-1:0.0: usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 562.492664][ T37] usb 6-1: USB disconnect, device number 7 [ 562.521515][ T37] usblp0: removed [ 562.677589][T11720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 562.678252][T11720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 562.802647][T11740] loop8: detected capacity change from 0 to 8 [ 562.813318][T11740] Dev loop8: unable to read RDB block 8 [ 562.813362][T11740] loop8: unable to read partition table [ 562.813580][T11740] loop8: partition table beyond EOD, truncated [ 562.813612][T11740] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 562.876451][ T37] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 562.966405][ T5730] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 563.026490][ T37] usb 6-1: Using ep0 maxpacket: 16 [ 563.029454][ T37] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 157 [ 563.029486][ T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 563.029499][ T37] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 563.031947][ T37] usb 6-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 563.031978][ T37] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.031999][ T37] usb 6-1: Product: syz [ 563.032014][ T37] usb 6-1: Manufacturer: syz [ 563.032030][ T37] usb 6-1: SerialNumber: syz [ 563.038328][ T37] usb 6-1: config 0 descriptor?? [ 563.043213][T11719] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 563.056394][T10625] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 563.059932][ C1] port100 6-1:0.0: NFC: Urb failure (status -71) [ 563.070742][ T37] port100 6-1:0.0: NFC: Could not get supported command types [ 563.216400][T10625] usb 4-1: Using ep0 maxpacket: 32 [ 563.235393][ T5730] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 563.235423][ T5730] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 563.235445][ T5730] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 563.235467][ T5730] usb 3-1: config 1 has no interface number 1 [ 563.235515][ T5730] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 563.262003][T10625] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 563.262094][T10625] usb 4-1: config 0 has no interface number 0 [ 563.262140][T10625] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid maxpacket 51400, setting to 1024 [ 563.262168][T10625] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 563.265200][T10625] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 563.265229][T10625] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.265249][T10625] usb 4-1: Product: syz [ 563.265263][T10625] usb 4-1: Manufacturer: syz [ 563.265277][T10625] usb 4-1: SerialNumber: syz [ 563.277176][T10625] usb 4-1: config 0 descriptor?? [ 563.280503][ T822] usb 6-1: USB disconnect, device number 8 [ 563.284389][T11740] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 563.300554][ T5730] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 563.300597][ T5730] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.300619][ T5730] usb 3-1: Product: syz [ 563.300635][ T5730] usb 3-1: Manufacturer: syz [ 563.300648][ T5730] usb 3-1: SerialNumber: syz [ 563.423309][T10625] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 563.423336][T10625] em28xx 4-1:0.132: Video interface 132 found: bulk [ 563.446410][ T37] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 563.586885][T10625] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 563.597448][ T37] usb 2-1: Using ep0 maxpacket: 8 [ 563.620747][ T37] usb 2-1: config 0 has no interfaces? [ 563.620791][ T37] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 563.620817][ T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 563.656916][ T37] usb 2-1: config 0 descriptor?? [ 563.681327][T11737] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 563.683771][T11737] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 563.714851][ T5730] usb 3-1: No MIDI 2.0 at altset 1, falling back to MIDI 1.0 [ 563.714924][ T5730] usb 3-1: MIDIStreaming interface descriptor not found [ 563.717316][T10625] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 563.717349][T10625] em28xx 4-1:0.132: board has no eeprom [ 563.780582][T10625] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 563.780616][T10625] em28xx 4-1:0.132: analog set to bulk mode. [ 563.787552][ T5932] em28xx 4-1:0.132: Registering V4L2 extension [ 563.859384][T10625] usb 4-1: USB disconnect, device number 13 [ 563.880341][T10625] em28xx 4-1:0.132: Disconnecting em28xx [ 563.950306][ T5730] usb 3-1: USB disconnect, device number 121 [ 564.215423][ T6804] udevd[6804]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 564.330126][ T5932] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 564.330155][ T5932] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 564.330170][ T5932] em28xx 4-1:0.132: No AC97 audio processor [ 564.450163][T11756] FAULT_INJECTION: forcing a failure. [ 564.450163][T11756] name failslab, interval 1, probability 0, space 0, times 0 [ 564.450205][T11756] CPU: 1 UID: 0 PID: 11756 Comm: syz.3.2038 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 564.450238][T11756] Tainted: [L]=SOFTLOCKUP [ 564.450247][T11756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 564.450260][T11756] Call Trace: [ 564.450270][T11756] [ 564.450280][T11756] dump_stack_lvl+0xe8/0x150 [ 564.450316][T11756] should_fail_ex+0x46b/0x600 [ 564.450349][T11756] should_failslab+0xa8/0x100 [ 564.450377][T11756] __kmalloc_noprof+0xdf/0x7b0 [ 564.450400][T11756] ? kfree+0x4d/0x6c0 [ 564.450442][T11756] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 564.450482][T11756] tomoyo_realpath_from_path+0xe3/0x5d0 [ 564.450517][T11756] ? tomoyo_domain+0xd7/0x130 [ 564.450553][T11756] ? tomoyo_path_number_perm+0x219/0x630 [ 564.450580][T11756] tomoyo_path_number_perm+0x246/0x630 [ 564.450610][T11756] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 564.450636][T11756] ? __lock_acquire+0x6b5/0x2d10 [ 564.450666][T11756] ? do_raw_spin_lock+0x12b/0x2f0 [ 564.450723][T11756] ? __fget_files+0x2a/0x420 [ 564.450759][T11756] ? __fget_files+0x2a/0x420 [ 564.450790][T11756] ? __fget_files+0x3a6/0x420 [ 564.450820][T11756] ? __fget_files+0x2a/0x420 [ 564.450857][T11756] security_file_ioctl+0xc3/0x2a0 [ 564.450884][T11756] __se_sys_ioctl+0x47/0x170 [ 564.450908][T11756] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.450937][T11756] do_syscall_64+0x15f/0x560 [ 564.450961][T11756] ? trace_irq_disable+0x3b/0x140 [ 564.450985][T11756] ? clear_bhb_loop+0x40/0x90 [ 564.451014][T11756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.451037][T11756] RIP: 0033:0x7fc701f6ce59 [ 564.451058][T11756] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 564.451078][T11756] RSP: 002b:00007fc7001be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 564.451103][T11756] RAX: ffffffffffffffda RBX: 00007fc7021e5fa0 RCX: 00007fc701f6ce59 [ 564.451120][T11756] RDX: 0000200000000000 RSI: 0000000040946400 RDI: 0000000000000003 [ 564.451135][T11756] RBP: 00007fc7001be090 R08: 0000000000000000 R09: 0000000000000000 [ 564.451149][T11756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 564.451164][T11756] R13: 00007fc7021e6038 R14: 00007fc7021e5fa0 R15: 00007ffebc8b83f8 [ 564.451199][T11756] [ 564.457789][T11756] ERROR: Out of memory at tomoyo_realpath_from_path. [ 564.524830][ T5932] usb 4-1: Decoder not found [ 564.524850][ T5932] em28xx 4-1:0.132: failed to create media graph [ 564.524886][ T5932] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 564.553437][ T5932] em28xx 4-1:0.132: Remote control support is not available for this card. [ 564.553520][T10625] em28xx 4-1:0.132: Closing input extension [ 564.776385][ T5730] usb 2-1: USB disconnect, device number 2 [ 565.109610][T11772] FAULT_INJECTION: forcing a failure. [ 565.109610][T11772] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 565.109651][T11772] CPU: 0 UID: 0 PID: 11772 Comm: syz.2.2043 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 565.109683][T11772] Tainted: [L]=SOFTLOCKUP [ 565.109692][T11772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 565.109706][T11772] Call Trace: [ 565.109715][T11772] [ 565.109725][T11772] dump_stack_lvl+0xe8/0x150 [ 565.109761][T11772] should_fail_ex+0x46b/0x600 [ 565.109792][T11772] _copy_to_user+0x31/0xb0 [ 565.109826][T11772] simple_read_from_buffer+0xe1/0x170 [ 565.109865][T11772] proc_fail_nth_read+0x1be/0x230 [ 565.109904][T11772] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 565.109941][T11772] ? rw_verify_area+0x2ac/0x4e0 [ 565.109965][T11772] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 565.110000][T11772] vfs_read+0x212/0xa80 [ 565.110042][T11772] ? __pfx_vfs_read+0x10/0x10 [ 565.110068][T11772] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 565.110093][T11772] ? lockdep_hardirqs_on+0x7a/0x110 [ 565.110118][T11772] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 565.110141][T11772] ? mutex_lock_nested+0x152/0x1d0 [ 565.110170][T11772] ? fdget_pos+0x252/0x320 [ 565.110212][T11772] ksys_read+0x156/0x270 [ 565.110239][T11772] ? __pfx_ksys_read+0x10/0x10 [ 565.110263][T11772] ? rt_spin_unlock+0x160/0x200 [ 565.110300][T11772] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.110325][T11772] do_syscall_64+0x15f/0x560 [ 565.110349][T11772] ? trace_irq_disable+0x3b/0x140 [ 565.110374][T11772] ? clear_bhb_loop+0x40/0x90 [ 565.110400][T11772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.110421][T11772] RIP: 0033:0x7fd1f58ed68e [ 565.110442][T11772] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 565.110461][T11772] RSP: 002b:00007fd1f3b3bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 565.110484][T11772] RAX: ffffffffffffffda RBX: 00007fd1f3b3c6c0 RCX: 00007fd1f58ed68e [ 565.110500][T11772] RDX: 000000000000000f RSI: 00007fd1f3b3c0a0 RDI: 0000000000000005 [ 565.110519][T11772] RBP: 00007fd1f3b3c090 R08: 0000000000000000 R09: 0000000000000000 [ 565.110531][T11772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 565.110544][T11772] R13: 00007fd1f5ba6218 R14: 00007fd1f5ba6180 R15: 00007fffe6b802b8 [ 565.110578][T11772] [ 565.120059][T10625] em28xx 4-1:0.132: Freeing device [ 565.507869][T10625] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 565.666370][T10625] usb 4-1: Using ep0 maxpacket: 32 [ 565.703358][T10625] usb 4-1: unable to get BOS descriptor or descriptor too short [ 565.712559][T10625] usb 4-1: config 128 has an invalid interface number: 127 but max is 3 [ 565.712591][T10625] usb 4-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 565.712610][T10625] usb 4-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 565.712631][T10625] usb 4-1: config 128 has no interface number 0 [ 565.712678][T10625] usb 4-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 565.712703][T10625] usb 4-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 565.712727][T10625] usb 4-1: config 128 interface 127 has no altsetting 0 [ 565.719428][T10625] usb 4-1: language id specifier not provided by device, defaulting to English [ 565.723918][T10625] usb 4-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 565.723948][T10625] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.723976][T10625] usb 4-1: Product: syz [ 565.723991][T10625] usb 4-1: Manufacturer: syz [ 565.724005][T10625] usb 4-1: SerialNumber: syz [ 565.831534][T11784] syzkaller1: entered promiscuous mode [ 565.831563][T11784] syzkaller1: entered allmulticast mode [ 565.845023][T11782] FAULT_INJECTION: forcing a failure. [ 565.845023][T11782] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 565.845059][T11782] CPU: 1 UID: 0 PID: 11782 Comm: syz.2.2046 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 565.845090][T11782] Tainted: [L]=SOFTLOCKUP [ 565.845099][T11782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 565.845110][T11782] Call Trace: [ 565.845119][T11782] [ 565.845128][T11782] dump_stack_lvl+0xe8/0x150 [ 565.845156][T11782] should_fail_ex+0x46b/0x600 [ 565.845183][T11782] _copy_from_iter+0x1d3/0x1670 [ 565.845213][T11782] ? __lock_acquire+0x6b5/0x2d10 [ 565.845240][T11782] ? __pfx__copy_from_iter+0x10/0x10 [ 565.845277][T11782] tun_get_user+0x264/0x4400 [ 565.845312][T11782] ? rt_mutex_slowunlock+0x3e0/0x8b0 [ 565.845338][T11782] ? reacquire_held_locks+0x104/0x190 [ 565.845364][T11782] ? rt_spin_lock+0x1e0/0x400 [ 565.845393][T11782] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 565.845421][T11782] ? __pfx_tun_get_user+0x10/0x10 [ 565.845441][T11782] ? rt_spin_unlock+0x14f/0x200 [ 565.845485][T11782] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 565.845505][T11782] ? lockdep_hardirqs_on+0x7a/0x110 [ 565.845526][T11782] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 565.845562][T11782] ? tun_get+0x1c/0x2f0 [ 565.845588][T11782] tun_chr_write_iter+0x119/0x210 [ 565.845613][T11782] vfs_write+0x629/0xba0 [ 565.845641][T11782] ? __pfx_vfs_write+0x10/0x10 [ 565.845671][T11782] ? __fget_files+0x2a/0x420 [ 565.845708][T11782] ksys_write+0x156/0x270 [ 565.845733][T11782] ? __pfx_ksys_write+0x10/0x10 [ 565.845761][T11782] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.845783][T11782] do_syscall_64+0x15f/0x560 [ 565.845803][T11782] ? trace_irq_disable+0x3b/0x140 [ 565.845823][T11782] ? clear_bhb_loop+0x40/0x90 [ 565.845846][T11782] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.845866][T11782] RIP: 0033:0x7fd1f592ce59 [ 565.845885][T11782] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 565.845903][T11782] RSP: 002b:00007fd1f3b7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 565.845924][T11782] RAX: ffffffffffffffda RBX: 00007fd1f5ba5fa0 RCX: 00007fd1f592ce59 [ 565.845947][T11782] RDX: 0000000000000036 RSI: 0000200000000240 RDI: 0000000000000003 [ 565.845960][T11782] RBP: 00007fd1f3b7e090 R08: 0000000000000000 R09: 0000000000000000 [ 565.845973][T11782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 565.845985][T11782] R13: 00007fd1f5ba6038 R14: 00007fd1f5ba5fa0 R15: 00007fffe6b802b8 [ 565.846015][T11782] [ 565.906905][ T5932] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 566.026289][ T822] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 566.040178][ T5932] usb 2-1: device descriptor read/64, error -71 [ 566.112235][T10625] usb 4-1: USB disconnect, device number 14 [ 566.260964][ T6602] udevd[6602]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 566.269376][ T822] usb 6-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 566.269410][ T822] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.269431][ T822] usb 6-1: Product: syz [ 566.269445][ T822] usb 6-1: Manufacturer: syz [ 566.269459][ T822] usb 6-1: SerialNumber: syz [ 566.326547][ T5932] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 566.327832][ T822] usb 6-1: config 0 descriptor?? [ 566.350086][ T822] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 566.354493][ T822] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 566.355362][ T822] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 566.355416][ T822] usb 6-1: media controller created [ 566.429337][ T822] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 566.496256][ T5932] usb 2-1: device descriptor read/64, error -71 [ 566.616699][ T5932] usb usb2-port1: attempt power cycle [ 566.651895][ T822] DVB: Unable to find symbol mt352_attach() [ 566.825967][T11789] loop8: detected capacity change from 0 to 8 [ 566.843876][ T822] DVB: Unable to find symbol nxt6000_attach() [ 566.843894][ T822] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 566.848253][ T822] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input126 [ 566.850188][T11789] Dev loop8: unable to read RDB block 8 [ 566.850232][T11789] loop8: unable to read partition table [ 566.850483][T11789] loop8: partition table beyond EOD, truncated [ 566.850518][T11789] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 566.857721][ T822] dvb-usb: schedule remote query interval to 1000 msecs. [ 566.857744][ T822] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 566.857761][ T822] dvb-usb: bulk message failed: -22 (7/0) [ 566.857779][ T822] dvb-usb: bulk message failed: -22 (7/0) [ 566.881375][ T822] usb 6-1: USB disconnect, device number 9 [ 566.971620][ T5932] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 566.993499][ T5932] usb 2-1: device descriptor read/8, error -71 [ 567.068950][ T822] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 567.106294][ T37] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 567.226313][ T5932] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 567.247306][ T5932] usb 2-1: device descriptor read/8, error -71 [ 567.256337][ T37] usb 4-1: Using ep0 maxpacket: 32 [ 567.259131][ T37] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 567.259161][ T37] usb 4-1: config 0 has no interface number 0 [ 567.259210][ T37] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid maxpacket 51400, setting to 1024 [ 567.259239][ T37] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 567.292955][ T37] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 567.292988][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.293007][ T37] usb 4-1: Product: syz [ 567.293022][ T37] usb 4-1: Manufacturer: syz [ 567.293037][ T37] usb 4-1: SerialNumber: syz [ 567.336732][ T37] usb 4-1: config 0 descriptor?? [ 567.339480][T11789] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 567.362667][ T5932] usb usb2-port1: unable to enumerate USB device [ 567.364649][ T37] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 567.367527][ T37] em28xx 4-1:0.132: Video interface 132 found: bulk [ 567.647029][ T37] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 567.712387][ T37] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 567.712414][ T37] em28xx 4-1:0.132: board has no eeprom [ 567.742432][T11804] FAULT_INJECTION: forcing a failure. [ 567.742432][T11804] name failslab, interval 1, probability 0, space 0, times 0 [ 567.742463][T11804] CPU: 1 UID: 0 PID: 11804 Comm: syz.2.2053 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 567.742483][T11804] Tainted: [L]=SOFTLOCKUP [ 567.742489][T11804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 567.742497][T11804] Call Trace: [ 567.742502][T11804] [ 567.742509][T11804] dump_stack_lvl+0xe8/0x150 [ 567.742536][T11804] should_fail_ex+0x46b/0x600 [ 567.742555][T11804] should_failslab+0xa8/0x100 [ 567.742572][T11804] __kmalloc_noprof+0xdf/0x7b0 [ 567.742586][T11804] ? kfree+0x4d/0x6c0 [ 567.742605][T11804] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 567.742630][T11804] tomoyo_realpath_from_path+0xe3/0x5d0 [ 567.742649][T11804] ? tomoyo_domain+0xd7/0x130 [ 567.742669][T11804] ? tomoyo_path_number_perm+0x219/0x630 [ 567.742684][T11804] tomoyo_path_number_perm+0x246/0x630 [ 567.742701][T11804] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 567.742717][T11804] ? __lock_acquire+0x6b5/0x2d10 [ 567.742768][T11804] ? do_raw_spin_lock+0x12b/0x2f0 [ 567.742810][T11804] ? __fget_files+0x2a/0x420 [ 567.742831][T11804] ? __fget_files+0x2a/0x420 [ 567.742847][T11804] ? __fget_files+0x3a6/0x420 [ 567.742864][T11804] ? __fget_files+0x2a/0x420 [ 567.742891][T11804] security_file_ioctl+0xc3/0x2a0 [ 567.742917][T11804] __se_sys_ioctl+0x47/0x170 [ 567.742941][T11804] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.742958][T11804] do_syscall_64+0x15f/0x560 [ 567.742972][T11804] ? trace_irq_disable+0x3b/0x140 [ 567.742986][T11804] ? clear_bhb_loop+0x40/0x90 [ 567.743002][T11804] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.743014][T11804] RIP: 0033:0x7fd1f592ce59 [ 567.743027][T11804] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 567.743039][T11804] RSP: 002b:00007fd1f3b7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 567.743054][T11804] RAX: ffffffffffffffda RBX: 00007fd1f5ba5fa0 RCX: 00007fd1f592ce59 [ 567.743063][T11804] RDX: 0000200000000000 RSI: 000000008028640c RDI: 0000000000000003 [ 567.743071][T11804] RBP: 00007fd1f3b7e090 R08: 0000000000000000 R09: 0000000000000000 [ 567.743079][T11804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 567.743086][T11804] R13: 00007fd1f5ba6038 R14: 00007fd1f5ba5fa0 R15: 00007fffe6b802b8 [ 567.743105][T11804] [ 567.743112][T11804] ERROR: Out of memory at tomoyo_realpath_from_path. [ 567.766345][ T37] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 567.766379][ T37] em28xx 4-1:0.132: analog set to bulk mode. [ 567.766745][T10625] em28xx 4-1:0.132: Registering V4L2 extension [ 567.796316][ T10] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 567.808444][ T37] usb 4-1: USB disconnect, device number 15 [ 567.821894][ T37] em28xx 4-1:0.132: Disconnecting em28xx [ 567.966369][ T10] usb 6-1: Using ep0 maxpacket: 8 [ 567.971603][ T10] usb 6-1: config 0 has no interfaces? [ 567.971650][ T10] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 567.971678][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 568.040372][T10625] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 568.040401][T10625] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 568.040415][T10625] em28xx 4-1:0.132: No AC97 audio processor [ 568.054208][T10625] usb 4-1: Decoder not found [ 568.054239][T10625] em28xx 4-1:0.132: failed to create media graph [ 568.054277][T10625] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 568.084578][T10625] em28xx 4-1:0.132: Remote control support is not available for this card. [ 568.084650][ T37] em28xx 4-1:0.132: Closing input extension [ 568.107317][ T10] usb 6-1: config 0 descriptor?? [ 568.137352][ T5932] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 568.188574][ T37] em28xx 4-1:0.132: Freeing device [ 568.298771][ T5932] usb 3-1: Using ep0 maxpacket: 32 [ 568.301458][ T5932] usb 3-1: config 0 has an invalid interface number: 119 but max is 0 [ 568.301493][ T5932] usb 3-1: config 0 has no interface number 0 [ 568.301527][ T5932] usb 3-1: config 0 interface 119 has no altsetting 0 [ 568.336783][ T5932] usb 3-1: New USB device found, idVendor=0458, idProduct=7003, bcdDevice=26.36 [ 568.336823][ T5932] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.336844][ T5932] usb 3-1: Product: syz [ 568.336860][ T5932] usb 3-1: Manufacturer: syz [ 568.336877][ T5932] usb 3-1: SerialNumber: syz [ 568.362338][ T5932] usb 3-1: config 0 descriptor?? [ 568.618252][ T5932] gspca_main: sn9c2028-2.14.0 probing 0458:7003 [ 568.620086][ T5932] gspca_sn9c2028: read1 error -71 [ 568.620906][ T5932] gspca_sn9c2028: read1 error -71 [ 568.621299][ T5932] gspca_sn9c2028: read1 error -71 [ 568.621398][ T5932] sn9c2028 3-1:0.119: probe with driver sn9c2028 failed with error -71 [ 568.664673][ T5932] usb 3-1: USB disconnect, device number 122 [ 568.810582][ T9958] usb 6-1: USB disconnect, device number 10 [ 568.935848][T11823] FAULT_INJECTION: forcing a failure. [ 568.935848][T11823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 568.935889][T11823] CPU: 1 UID: 0 PID: 11823 Comm: syz.1.2056 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 568.935919][T11823] Tainted: [L]=SOFTLOCKUP [ 568.935927][T11823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 568.935940][T11823] Call Trace: [ 568.935948][T11823] [ 568.935958][T11823] dump_stack_lvl+0xe8/0x150 [ 568.935992][T11823] should_fail_ex+0x46b/0x600 [ 568.936022][T11823] _copy_to_user+0x31/0xb0 [ 568.936054][T11823] simple_read_from_buffer+0xe1/0x170 [ 568.936091][T11823] proc_fail_nth_read+0x1be/0x230 [ 568.936131][T11823] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 568.936164][T11823] ? rw_verify_area+0x2ac/0x4e0 [ 568.936184][T11823] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 568.936215][T11823] vfs_read+0x212/0xa80 [ 568.936245][T11823] ? __pfx_vfs_read+0x10/0x10 [ 568.936267][T11823] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 568.936289][T11823] ? lockdep_hardirqs_on+0x7a/0x110 [ 568.936312][T11823] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 568.936332][T11823] ? mutex_lock_nested+0x152/0x1d0 [ 568.936359][T11823] ? fdget_pos+0x252/0x320 [ 568.936397][T11823] ksys_read+0x156/0x270 [ 568.936421][T11823] ? __pfx_ksys_read+0x10/0x10 [ 568.936449][T11823] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 568.936472][T11823] do_syscall_64+0x15f/0x560 [ 568.936493][T11823] ? trace_irq_disable+0x3b/0x140 [ 568.936516][T11823] ? clear_bhb_loop+0x40/0x90 [ 568.936541][T11823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 568.936562][T11823] RIP: 0033:0x7fb8cbacd68e [ 568.936583][T11823] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 568.936601][T11823] RSP: 002b:00007fb8c9d44fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 568.936633][T11823] RAX: ffffffffffffffda RBX: 00007fb8c9d456c0 RCX: 00007fb8cbacd68e [ 568.936648][T11823] RDX: 000000000000000f RSI: 00007fb8c9d450a0 RDI: 0000000000000004 [ 568.936661][T11823] RBP: 00007fb8c9d45090 R08: 0000000000000000 R09: 0000000000000000 [ 568.936674][T11823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 568.936686][T11823] R13: 00007fb8cbd86128 R14: 00007fb8cbd86090 R15: 00007ffc756f7638 [ 568.936719][T11823] [ 568.981704][ T1333] ieee802154 phy0 wpan0: encryption failed: -22 [ 568.981810][ T1333] ieee802154 phy1 wpan1: encryption failed: -22 [ 569.541434][T11828] sg_write: data in/out 2560/136 bytes for SCSI command 0x0-- guessing data in; [ 569.541434][T11828] program syz.3.2057 not setting count and/or reply_len properly [ 569.875824][T11836] comedi comedi3: pcl711: I/O port conflict (0x100,16) [ 569.905064][T11838] overlayfs: workdir and upperdir must be separate subtrees [ 570.081963][T11832] kvm: pic: level sensitive irq not supported [ 570.082052][T11832] picdev_read: 164 callbacks suppressed [ 570.082090][T11832] kvm: pic: non byte read [ 570.082177][T11832] kvm: pic: non byte read [ 570.082262][T11832] kvm: pic: non byte read [ 570.082350][T11832] kvm: pic: non byte read [ 570.082440][T11832] kvm: pic: non byte read [ 570.082524][T11832] kvm: pic: non byte read [ 570.082609][T11832] kvm: pic: non byte read [ 570.082697][T11832] kvm: pic: non byte read [ 570.082895][T11832] kvm: pic: non byte read [ 570.082980][T11832] kvm: pic: non byte read [ 570.276621][T11344] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 570.416478][ T10] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 570.446797][T11344] usb 3-1: Using ep0 maxpacket: 16 [ 570.448694][T11344] usb 3-1: config 0 has an invalid descriptor of length 27, skipping remainder of the config [ 570.448758][T11344] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 570.448788][T11344] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 570.448803][T11344] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 570.448819][T11344] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 570.449959][T11344] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 570.449988][T11344] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 570.450009][T11344] usb 3-1: Manufacturer: syz [ 570.455370][T11344] usb 3-1: config 0 descriptor?? [ 570.579600][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 570.583449][ T10] usb 2-1: config 0 has no interfaces? [ 570.583495][ T10] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 570.583587][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 570.645744][ T10] usb 2-1: config 0 descriptor?? [ 570.949309][T11344] rc_core: IR keymap rc-hauppauge not found [ 570.949338][T11344] Registered IR keymap rc-empty [ 570.949637][T11344] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 570.972243][T11344] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 571.008328][T11344] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 571.029387][T11344] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input127 [ 571.060049][T11344] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 571.114397][T11344] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 571.140422][T11344] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 571.156420][T11344] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 571.187736][T11344] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 571.231736][T11344] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 571.252960][T11344] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 571.274077][T11344] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 571.286533][T11344] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 571.306635][T11344] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 571.343160][T11344] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 571.343193][T11344] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 571.464979][T11344] usb 3-1: USB disconnect, device number 123 [ 571.878148][T11869] netlink: 144 bytes leftover after parsing attributes in process `syz.5.2073'. [ 572.436390][T10625] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 572.489807][T11887] comedi comedi3: pcl711: I/O port conflict (0x100,16) [ 572.569965][T11344] usb 2-1: USB disconnect, device number 7 [ 572.603743][T10625] usb 4-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 572.603789][T10625] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.603811][T10625] usb 4-1: Product: syz [ 572.603828][T10625] usb 4-1: Manufacturer: syz [ 572.603844][T10625] usb 4-1: SerialNumber: syz [ 572.647885][T10625] usb 4-1: config 0 descriptor?? [ 572.671971][T10625] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 572.689729][T10625] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 572.690729][T10625] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 572.690797][T10625] usb 4-1: media controller created [ 572.740708][T10625] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 572.744344][T11887] kvm: pic: level sensitive irq not supported [ 572.824202][T10625] DVB: Unable to find symbol mt352_attach() [ 572.924391][T10625] DVB: Unable to find symbol nxt6000_attach() [ 572.924415][T10625] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 572.944771][T11896] netlink: 'syz.5.2082': attribute type 62 has an invalid length. [ 572.971713][T10625] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input128 [ 572.974822][T10625] dvb-usb: schedule remote query interval to 1000 msecs. [ 572.974853][T10625] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 572.974871][T10625] dvb-usb: bulk message failed: -22 (7/0) [ 572.974890][T10625] dvb-usb: bulk message failed: -22 (7/0) [ 573.024344][T10625] usb 4-1: USB disconnect, device number 16 [ 573.136021][T10625] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 573.219424][T11344] usb 6-1: new full-speed USB device number 11 using dummy_hcd [ 573.259265][T11901] comedi comedi3: ni_at_a2150: I/O base address not correctly aligned [ 573.312185][T11903] FAULT_INJECTION: forcing a failure. [ 573.312185][T11903] name failslab, interval 1, probability 0, space 0, times 0 [ 573.312216][T11903] CPU: 0 UID: 0 PID: 11903 Comm: syz.2.2086 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 573.312236][T11903] Tainted: [L]=SOFTLOCKUP [ 573.312241][T11903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 573.312250][T11903] Call Trace: [ 573.312256][T11903] [ 573.312262][T11903] dump_stack_lvl+0xe8/0x150 [ 573.312285][T11903] should_fail_ex+0x46b/0x600 [ 573.312303][T11903] should_failslab+0xa8/0x100 [ 573.312320][T11903] __kmalloc_noprof+0xdf/0x7b0 [ 573.312335][T11903] ? kfree+0x4d/0x6c0 [ 573.312354][T11903] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 573.312378][T11903] tomoyo_realpath_from_path+0xe3/0x5d0 [ 573.312396][T11903] ? tomoyo_domain+0xd7/0x130 [ 573.312416][T11903] ? tomoyo_path_number_perm+0x219/0x630 [ 573.312431][T11903] tomoyo_path_number_perm+0x246/0x630 [ 573.312447][T11903] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 573.312461][T11903] ? __lock_acquire+0x6b5/0x2d10 [ 573.312479][T11903] ? do_raw_spin_lock+0x12b/0x2f0 [ 573.312509][T11903] ? __fget_files+0x2a/0x420 [ 573.312529][T11903] ? __fget_files+0x2a/0x420 [ 573.312545][T11903] ? __fget_files+0x3a6/0x420 [ 573.312562][T11903] ? __fget_files+0x2a/0x420 [ 573.312582][T11903] security_file_ioctl+0xc3/0x2a0 [ 573.312599][T11903] __se_sys_ioctl+0x47/0x170 [ 573.312617][T11903] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.312633][T11903] do_syscall_64+0x15f/0x560 [ 573.312647][T11903] ? trace_irq_disable+0x3b/0x140 [ 573.312662][T11903] ? clear_bhb_loop+0x40/0x90 [ 573.312678][T11903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.312690][T11903] RIP: 0033:0x7fd1f592ce59 [ 573.312704][T11903] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 573.312715][T11903] RSP: 002b:00007fd1f3b7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 573.312730][T11903] RAX: ffffffffffffffda RBX: 00007fd1f5ba5fa0 RCX: 00007fd1f592ce59 [ 573.312740][T11903] RDX: 00002000000000c0 RSI: 0000000040946400 RDI: 0000000000000003 [ 573.312748][T11903] RBP: 00007fd1f3b7e090 R08: 0000000000000000 R09: 0000000000000000 [ 573.312756][T11903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 573.312763][T11903] R13: 00007fd1f5ba6038 R14: 00007fd1f5ba5fa0 R15: 00007fffe6b802b8 [ 573.312782][T11903] [ 573.312788][T11903] ERROR: Out of memory at tomoyo_realpath_from_path. [ 573.312828][T11903] comedi comedi3: ni_at_a2150: I/O base address not correctly aligned [ 573.375420][T11344] usb 6-1: unable to get BOS descriptor or descriptor too short [ 573.381050][T11344] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 573.381096][T11344] usb 6-1: can't read configurations, error -71 [ 573.496549][ T9958] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 573.656542][ T9958] usb 2-1: Using ep0 maxpacket: 16 [ 573.659243][ T9958] usb 2-1: config 0 has an invalid descriptor of length 27, skipping remainder of the config [ 573.659308][ T9958] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 573.659338][ T9958] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 573.659360][ T9958] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 573.659383][ T9958] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 573.661386][ T9958] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 573.661418][ T9958] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 573.661440][ T9958] usb 2-1: Manufacturer: syz [ 573.685300][ T9958] usb 2-1: config 0 descriptor?? [ 573.828417][T11911] comedi comedi3: ni_at_a2150: I/O base address not correctly aligned [ 574.028107][ T9958] rc_core: IR keymap rc-hauppauge not found [ 574.028133][ T9958] Registered IR keymap rc-empty [ 574.028319][ T9958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 574.048118][ T9958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 574.078032][ T9958] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 574.095492][T11916] FAULT_INJECTION: forcing a failure. [ 574.095492][T11916] name failslab, interval 1, probability 0, space 0, times 0 [ 574.095534][T11916] CPU: 0 UID: 0 PID: 11916 Comm: syz.3.2092 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 574.095563][T11916] Tainted: [L]=SOFTLOCKUP [ 574.095571][T11916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 574.095584][T11916] Call Trace: [ 574.095593][T11916] [ 574.095602][T11916] dump_stack_lvl+0xe8/0x150 [ 574.095643][T11916] should_fail_ex+0x46b/0x600 [ 574.095672][T11916] should_failslab+0xa8/0x100 [ 574.095697][T11916] __kmalloc_noprof+0xdf/0x7b0 [ 574.095718][T11916] ? kfree+0x4d/0x6c0 [ 574.095746][T11916] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 574.095781][T11916] tomoyo_realpath_from_path+0xe3/0x5d0 [ 574.095809][T11916] ? tomoyo_domain+0xd7/0x130 [ 574.095842][T11916] ? tomoyo_path_number_perm+0x219/0x630 [ 574.095866][T11916] tomoyo_path_number_perm+0x246/0x630 [ 574.095891][T11916] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 574.095913][T11916] ? __lock_acquire+0x6b5/0x2d10 [ 574.095940][T11916] ? do_raw_spin_lock+0x12b/0x2f0 [ 574.095991][T11916] ? __fget_files+0x2a/0x420 [ 574.096023][T11916] ? __fget_files+0x2a/0x420 [ 574.096048][T11916] ? __fget_files+0x3a6/0x420 [ 574.096078][T11916] ? __fget_files+0x2a/0x420 [ 574.096110][T11916] security_file_ioctl+0xc3/0x2a0 [ 574.096135][T11916] __se_sys_ioctl+0x47/0x170 [ 574.096160][T11916] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 574.096184][T11916] do_syscall_64+0x15f/0x560 [ 574.096206][T11916] ? trace_irq_disable+0x3b/0x140 [ 574.096229][T11916] ? clear_bhb_loop+0x40/0x90 [ 574.096255][T11916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 574.096275][T11916] RIP: 0033:0x7fc701f6ce59 [ 574.096295][T11916] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 574.096312][T11916] RSP: 002b:00007fc7001be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 574.096336][T11916] RAX: ffffffffffffffda RBX: 00007fc7021e5fa0 RCX: 00007fc701f6ce59 [ 574.096351][T11916] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 574.096364][T11916] RBP: 00007fc7001be090 R08: 0000000000000000 R09: 0000000000000000 [ 574.096377][T11916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 574.096389][T11916] R13: 00007fc7021e6038 R14: 00007fc7021e5fa0 R15: 00007ffebc8b83f8 [ 574.096421][T11916] [ 574.105834][ T9958] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input129 [ 574.112734][T11916] ERROR: Out of memory at tomoyo_realpath_from_path. [ 574.177519][ T9958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 574.196519][ T9958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 574.226518][ T9958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 574.246796][ T9958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 574.267642][ T9958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 574.287201][ T9958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 574.306485][ T9958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 574.327420][ T9958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 574.369140][ T9958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 574.393917][ T9958] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 574.433185][ T9958] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 574.433213][ T9958] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 574.476491][T11344] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 574.564914][ T9958] usb 2-1: USB disconnect, device number 8 [ 574.636303][T11344] usb 6-1: Using ep0 maxpacket: 8 [ 574.639022][T11344] usb 6-1: config 0 has no interfaces? [ 574.639069][T11344] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 574.639095][T11344] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 574.676587][T11344] usb 6-1: config 0 descriptor?? [ 575.100436][T11926] comedi comedi3: pcl711: I/O port conflict (0x100,16) [ 575.268727][T11344] usb 6-1: USB disconnect, device number 12 [ 575.983093][T11944] comedi comedi3: aio_iiro_16: I/O port conflict (0x100,8) [ 576.206957][T11950] comedi comedi3: pcl711: I/O port conflict (0x100,16) [ 576.396389][T11344] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 576.513003][T11956] comedi comedi3: aio_iiro_16: I/O port conflict (0x100,8) [ 576.560142][T11344] usb 6-1: Using ep0 maxpacket: 16 [ 576.563259][T11344] usb 6-1: config 0 has an invalid descriptor of length 27, skipping remainder of the config [ 576.563324][T11344] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 576.563351][T11344] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 576.563365][T11344] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 576.563381][T11344] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 576.564492][T11344] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 576.564522][T11344] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 576.564541][T11344] usb 6-1: Manufacturer: syz [ 576.605488][T11344] usb 6-1: config 0 descriptor?? [ 576.752208][T11960] FAULT_INJECTION: forcing a failure. [ 576.752208][T11960] name failslab, interval 1, probability 0, space 0, times 0 [ 576.752323][T11960] CPU: 0 UID: 0 PID: 11960 Comm: syz.3.2110 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 576.752357][T11960] Tainted: [L]=SOFTLOCKUP [ 576.752366][T11960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 576.752385][T11960] Call Trace: [ 576.752395][T11960] [ 576.752406][T11960] dump_stack_lvl+0xe8/0x150 [ 576.752443][T11960] should_fail_ex+0x46b/0x600 [ 576.752476][T11960] should_failslab+0xa8/0x100 [ 576.752505][T11960] __kmalloc_noprof+0xdf/0x7b0 [ 576.752527][T11960] ? kfree+0x4d/0x6c0 [ 576.752560][T11960] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 576.752607][T11960] tomoyo_realpath_from_path+0xe3/0x5d0 [ 576.752647][T11960] ? tomoyo_domain+0xd7/0x130 [ 576.752685][T11960] ? tomoyo_path_number_perm+0x219/0x630 [ 576.752712][T11960] tomoyo_path_number_perm+0x246/0x630 [ 576.752741][T11960] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 576.752766][T11960] ? __lock_acquire+0x6b5/0x2d10 [ 576.752796][T11960] ? do_raw_spin_lock+0x12b/0x2f0 [ 576.752852][T11960] ? __fget_files+0x2a/0x420 [ 576.752888][T11960] ? __fget_files+0x2a/0x420 [ 576.752918][T11960] ? __fget_files+0x3a6/0x420 [ 576.752947][T11960] ? __fget_files+0x2a/0x420 [ 576.752981][T11960] security_file_ioctl+0xc3/0x2a0 [ 576.753009][T11960] __se_sys_ioctl+0x47/0x170 [ 576.753035][T11960] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.753060][T11960] do_syscall_64+0x15f/0x560 [ 576.753083][T11960] ? trace_irq_disable+0x3b/0x140 [ 576.753108][T11960] ? clear_bhb_loop+0x40/0x90 [ 576.753136][T11960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.753158][T11960] RIP: 0033:0x7fc701f6ce59 [ 576.753181][T11960] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 576.753201][T11960] RSP: 002b:00007fc7001be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 576.753227][T11960] RAX: ffffffffffffffda RBX: 00007fc7021e5fa0 RCX: 00007fc701f6ce59 [ 576.753243][T11960] RDX: 00002000000000c0 RSI: 0000000040946400 RDI: 0000000000000003 [ 576.753259][T11960] RBP: 00007fc7001be090 R08: 0000000000000000 R09: 0000000000000000 [ 576.753272][T11960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 576.753286][T11960] R13: 00007fc7021e6038 R14: 00007fc7021e5fa0 R15: 00007ffebc8b83f8 [ 576.753321][T11960] [ 576.757504][T11960] ERROR: Out of memory at tomoyo_realpath_from_path. [ 576.757793][T11960] comedi comedi3: aio_iiro_16: I/O port conflict (0x100,8) [ 577.023472][T11963] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 577.086416][T10625] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 577.091543][T11344] rc_core: IR keymap rc-hauppauge not found [ 577.091572][T11344] Registered IR keymap rc-empty [ 577.091769][T11344] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 577.106670][T11344] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 577.128089][T11344] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 577.133681][T11344] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input130 [ 577.170784][T11344] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 577.193019][T11344] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 577.208295][T11344] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 577.234016][T11344] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 577.236346][T10625] usb 3-1: Using ep0 maxpacket: 8 [ 577.246490][T11344] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 577.258981][T10625] usb 3-1: config 0 has no interfaces? [ 577.259026][T10625] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 577.259055][T10625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.266888][T11344] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 577.298139][T11344] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 577.312188][T10625] usb 3-1: config 0 descriptor?? [ 577.316859][T11344] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 577.350359][T11344] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 577.372697][T11968] loop0: detected capacity change from 0 to 7 [ 577.391750][T11344] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 577.488975][T11344] mceusb 6-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 577.489005][T11344] mceusb 6-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 577.557464][T11344] usb 6-1: USB disconnect, device number 13 [ 577.596849][T11968] Dev loop0: unable to read RDB block 7 [ 577.596886][T11968] loop0: unable to read partition table [ 577.597042][T11968] loop0: partition table beyond EOD, truncated [ 577.597082][T11968] loop_reread_partitions: partition scan of loop0 (被x ) failed (rc=-5) [ 578.059275][ T822] usb 3-1: USB disconnect, device number 124 [ 578.164307][T11986] FAULT_INJECTION: forcing a failure. [ 578.164307][T11986] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 578.164352][T11986] CPU: 1 UID: 0 PID: 11986 Comm: syz.5.2119 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 578.164383][T11986] Tainted: [L]=SOFTLOCKUP [ 578.164392][T11986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 578.164407][T11986] Call Trace: [ 578.164416][T11986] [ 578.164427][T11986] dump_stack_lvl+0xe8/0x150 [ 578.164462][T11986] should_fail_ex+0x46b/0x600 [ 578.164491][T11986] _copy_from_user+0x2d/0xb0 [ 578.164536][T11986] tls_setsockopt+0x678/0x15c0 [ 578.164568][T11986] ? __pfx_tls_setsockopt+0x10/0x10 [ 578.164599][T11986] ? aa_sock_opt_perm+0x131/0x1f0 [ 578.164629][T11986] ? sock_common_setsockopt+0x36/0xc0 [ 578.164660][T11986] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 578.164690][T11986] do_sock_setsockopt+0x17c/0x1b0 [ 578.164717][T11986] __x64_sys_setsockopt+0x143/0x1b0 [ 578.164742][T11986] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.164767][T11986] do_syscall_64+0x15f/0x560 [ 578.164792][T11986] ? trace_irq_disable+0x3b/0x140 [ 578.164816][T11986] ? clear_bhb_loop+0x40/0x90 [ 578.164842][T11986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.164863][T11986] RIP: 0033:0x7f640d44ce59 [ 578.164882][T11986] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 578.164900][T11986] RSP: 002b:00007f640b69e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 578.164925][T11986] RAX: ffffffffffffffda RBX: 00007f640d6c5fa0 RCX: 00007f640d44ce59 [ 578.164942][T11986] RDX: 0000000000000001 RSI: 000000000000011a RDI: 0000000000000003 [ 578.164957][T11986] RBP: 00007f640b69e090 R08: 0000000000000038 R09: 0000000000000000 [ 578.164970][T11986] R10: 00002000000004c0 R11: 0000000000000246 R12: 0000000000000001 [ 578.164985][T11986] R13: 00007f640d6c6038 R14: 00007f640d6c5fa0 R15: 00007ffdb9a7fd38 [ 578.165016][T11986] [ 578.661049][ T9958] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 578.849665][ T9958] usb 4-1: Using ep0 maxpacket: 8 [ 578.852949][ T9958] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 578.852971][ T9958] usb 4-1: config 0 has no interface number 0 [ 578.853002][ T9958] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 578.853033][ T9958] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 578.853049][ T9958] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 578.876313][ T9958] usb 4-1: config 0 descriptor?? [ 578.912951][ T9958] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 579.103727][ T822] usb 4-1: USB disconnect, device number 17 [ 579.246414][T11344] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 579.266855][T12013] loop8: detected capacity change from 0 to 8 [ 579.270670][T12013] Dev loop8: unable to read RDB block 8 [ 579.270719][T12013] loop8: unable to read partition table [ 579.270980][T12013] loop8: partition table beyond EOD, truncated [ 579.271023][T12013] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 579.406320][T11344] usb 2-1: Using ep0 maxpacket: 16 [ 579.410926][T11344] usb 2-1: config 0 has an invalid descriptor of length 27, skipping remainder of the config [ 579.410990][T11344] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 579.411010][T11344] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 579.411023][T11344] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 579.411038][T11344] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 579.412158][T11344] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 579.412189][T11344] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 579.412202][T11344] usb 2-1: Manufacturer: syz [ 579.453439][T11344] usb 2-1: config 0 descriptor?? [ 579.626826][ T10] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 579.780930][T12019] overlayfs: missing 'workdir' [ 579.796318][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 579.798973][ T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 579.799005][ T10] usb 3-1: config 0 has no interface number 0 [ 579.799056][ T10] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid maxpacket 51400, setting to 1024 [ 579.799097][ T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 579.802199][ T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 579.802234][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.802258][ T10] usb 3-1: Product: syz [ 579.802274][ T10] usb 3-1: Manufacturer: syz [ 579.802290][ T10] usb 3-1: SerialNumber: syz [ 579.833205][ T10] usb 3-1: config 0 descriptor?? [ 579.835207][T12013] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 579.861238][ T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 579.861282][ T10] em28xx 3-1:0.132: Video interface 132 found: bulk [ 579.967437][T11344] rc_core: IR keymap rc-hauppauge not found [ 579.967453][T11344] Registered IR keymap rc-empty [ 579.968010][T11344] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 579.986463][T11344] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 580.062498][T11344] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 580.090681][T11344] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input131 [ 580.113402][T11344] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 580.129118][T11344] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 580.139320][ T10] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 580.143581][T12024] netlink: 20 bytes leftover after parsing attributes in process `syz.5.2133'. [ 580.146685][T11344] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 580.176593][T11344] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 580.205495][T11344] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 580.217068][T11344] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 580.250172][T11344] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 580.265727][T10625] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 580.282689][T11344] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 580.303193][T11344] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 580.322660][T11344] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 580.375527][T11344] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 580.375561][T11344] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 580.413431][T11344] usb 2-1: USB disconnect, device number 9 [ 580.418644][T10625] usb 4-1: Using ep0 maxpacket: 8 [ 580.441415][T10625] usb 4-1: config 0 has no interfaces? [ 580.441464][T10625] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 580.441491][T10625] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.472824][T10625] usb 4-1: config 0 descriptor?? [ 580.485133][ T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 580.485162][ T10] em28xx 3-1:0.132: board has no eeprom [ 580.536453][ T822] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 580.546309][ T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 580.546346][ T10] em28xx 3-1:0.132: analog set to bulk mode. [ 580.547067][ T9958] em28xx 3-1:0.132: Registering V4L2 extension [ 580.584068][ T10] usb 3-1: USB disconnect, device number 125 [ 580.592316][ T10] em28xx 3-1:0.132: Disconnecting em28xx [ 580.719723][ T822] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 580.719763][ T822] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 580.719788][ T822] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 580.719834][ T822] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 580.719860][ T822] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.791650][ T822] usb 6-1: config 0 descriptor?? [ 580.857734][ T9958] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 580.857787][ T9958] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 580.857803][ T9958] em28xx 3-1:0.132: No AC97 audio processor [ 580.860378][ T9958] usb 3-1: Decoder not found [ 580.860402][ T9958] em28xx 3-1:0.132: failed to create media graph [ 580.860441][ T9958] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 580.919747][ T9958] em28xx 3-1:0.132: Remote control support is not available for this card. [ 580.922287][ T10] em28xx 3-1:0.132: Closing input extension [ 581.204436][ T10] em28xx 3-1:0.132: Freeing device [ 581.204827][ T822] usbhid 6-1:0.0: can't add hid device: -71 [ 581.204963][ T822] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 581.239314][ T822] usb 6-1: USB disconnect, device number 14 [ 581.412235][T12041] comedi comedi3: pcl724: I/O base address or length out of range [ 581.667554][T10625] usb 4-1: USB disconnect, device number 18 [ 581.686900][ T10] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 581.778810][T12046] FAULT_INJECTION: forcing a failure. [ 581.778810][T12046] name failslab, interval 1, probability 0, space 0, times 0 [ 581.778841][T12046] CPU: 1 UID: 0 PID: 12046 Comm: syz.5.2140 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 581.778861][T12046] Tainted: [L]=SOFTLOCKUP [ 581.778866][T12046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 581.778874][T12046] Call Trace: [ 581.778880][T12046] [ 581.778886][T12046] dump_stack_lvl+0xe8/0x150 [ 581.778910][T12046] should_fail_ex+0x46b/0x600 [ 581.778929][T12046] should_failslab+0xa8/0x100 [ 581.778945][T12046] __kmalloc_noprof+0xdf/0x7b0 [ 581.778960][T12046] ? kfree+0x4d/0x6c0 [ 581.778978][T12046] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 581.779004][T12046] tomoyo_realpath_from_path+0xe3/0x5d0 [ 581.779023][T12046] ? tomoyo_domain+0xd7/0x130 [ 581.779044][T12046] ? tomoyo_path_number_perm+0x219/0x630 [ 581.779058][T12046] tomoyo_path_number_perm+0x246/0x630 [ 581.779074][T12046] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 581.779088][T12046] ? __lock_acquire+0x6b5/0x2d10 [ 581.779105][T12046] ? do_raw_spin_lock+0x12b/0x2f0 [ 581.779135][T12046] ? __fget_files+0x2a/0x420 [ 581.779155][T12046] ? __fget_files+0x2a/0x420 [ 581.779172][T12046] ? __fget_files+0x3a6/0x420 [ 581.779190][T12046] ? __fget_files+0x2a/0x420 [ 581.779210][T12046] security_file_ioctl+0xc3/0x2a0 [ 581.779226][T12046] __se_sys_ioctl+0x47/0x170 [ 581.779240][T12046] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.779254][T12046] do_syscall_64+0x15f/0x560 [ 581.779267][T12046] ? trace_irq_disable+0x3b/0x140 [ 581.779281][T12046] ? clear_bhb_loop+0x40/0x90 [ 581.779297][T12046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.779310][T12046] RIP: 0033:0x7f640d44ce59 [ 581.779323][T12046] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 581.779335][T12046] RSP: 002b:00007f640b69e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 581.779355][T12046] RAX: ffffffffffffffda RBX: 00007f640d6c5fa0 RCX: 00007f640d44ce59 [ 581.779365][T12046] RDX: 0000200000000400 RSI: 0000000040946400 RDI: 0000000000000003 [ 581.779373][T12046] RBP: 00007f640b69e090 R08: 0000000000000000 R09: 0000000000000000 [ 581.779381][T12046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 581.779388][T12046] R13: 00007f640d6c6038 R14: 00007f640d6c5fa0 R15: 00007ffdb9a7fd38 [ 581.779408][T12046] [ 581.779425][T12046] ERROR: Out of memory at tomoyo_realpath_from_path. [ 581.779464][T12046] comedi comedi3: pcl724: I/O base address or length out of range [ 581.806453][ T822] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 581.924057][T12048] overlayfs: missing 'workdir' [ 581.926387][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 581.926423][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 581.926447][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 581.926495][ T10] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 581.926520][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 581.966325][ T822] usb 2-1: device descriptor read/64, error -71 [ 582.145195][ T10] usb 3-1: config 0 descriptor?? [ 582.206347][ T822] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 582.341461][ T822] usb 2-1: device descriptor read/64, error -71 [ 582.447058][ T822] usb usb2-port1: attempt power cycle [ 582.546386][ T5932] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 582.554465][T12039] FAULT_INJECTION: forcing a failure. [ 582.554465][T12039] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 582.554509][T12039] CPU: 1 UID: 0 PID: 12039 Comm: syz.2.2137 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 582.554541][T12039] Tainted: [L]=SOFTLOCKUP [ 582.554548][T12039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 582.554562][T12039] Call Trace: [ 582.554571][T12039] [ 582.554581][T12039] dump_stack_lvl+0xe8/0x150 [ 582.554616][T12039] should_fail_ex+0x46b/0x600 [ 582.554650][T12039] _copy_to_user+0x31/0xb0 [ 582.554685][T12039] simple_read_from_buffer+0xe1/0x170 [ 582.554724][T12039] proc_fail_nth_read+0x1be/0x230 [ 582.554762][T12039] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 582.554796][T12039] ? rw_verify_area+0x2ac/0x4e0 [ 582.554820][T12039] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 582.554853][T12039] vfs_read+0x212/0xa80 [ 582.554884][T12039] ? __pfx_vfs_read+0x10/0x10 [ 582.554905][T12039] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 582.554928][T12039] ? lockdep_hardirqs_on+0x7a/0x110 [ 582.554951][T12039] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 582.554973][T12039] ? mutex_lock_nested+0x152/0x1d0 [ 582.555000][T12039] ? fdget_pos+0x252/0x320 [ 582.555042][T12039] ksys_read+0x156/0x270 [ 582.555065][T12039] ? __pfx_ksys_read+0x10/0x10 [ 582.555097][T12039] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.555122][T12039] do_syscall_64+0x15f/0x560 [ 582.555156][T12039] ? trace_irq_disable+0x3b/0x140 [ 582.555180][T12039] ? clear_bhb_loop+0x40/0x90 [ 582.555206][T12039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.555228][T12039] RIP: 0033:0x7fd1f58ed68e [ 582.555250][T12039] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 582.555277][T12039] RSP: 002b:00007fd1f3b7dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 582.555303][T12039] RAX: ffffffffffffffda RBX: 00007fd1f3b7e6c0 RCX: 00007fd1f58ed68e [ 582.555319][T12039] RDX: 000000000000000f RSI: 00007fd1f3b7e0a0 RDI: 0000000000000004 [ 582.555333][T12039] RBP: 00007fd1f3b7e090 R08: 0000000000000000 R09: 0000000000000000 [ 582.555347][T12039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 582.555361][T12039] R13: 00007fd1f5ba6038 R14: 00007fd1f5ba5fa0 R15: 00007fffe6b802b8 [ 582.555392][T12039] [ 582.670060][ T10] usbhid 3-1:0.0: can't add hid device: -71 [ 582.670223][ T10] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 582.698928][ T5932] usb 4-1: Using ep0 maxpacket: 16 [ 582.701530][ T5932] usb 4-1: config 0 has an invalid descriptor of length 27, skipping remainder of the config [ 582.701588][ T5932] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 582.701618][ T5932] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 582.701639][ T5932] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 582.701663][ T5932] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 582.729855][ T5932] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 582.729891][ T5932] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 582.729911][ T5932] usb 4-1: Manufacturer: syz [ 582.764934][ T5932] usb 4-1: config 0 descriptor?? [ 582.786259][ T822] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 582.809450][ T822] usb 2-1: device descriptor read/8, error -71 [ 582.914124][T12064] netlink: 'syz.5.2147': attribute type 3 has an invalid length. [ 582.944135][ T10] usb 3-1: USB disconnect, device number 126 [ 583.012551][ C1] sd 0:0:1:0: [sda] tag#2707 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 583.012656][ C1] sd 0:0:1:0: [sda] tag#2707 CDB: Read(6) 08 00 84 a9 2a 46 [ 583.086356][ T822] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 583.106312][ T5932] rc_core: IR keymap rc-hauppauge not found [ 583.106336][ T5932] Registered IR keymap rc-empty [ 583.106532][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 583.107932][ T822] usb 2-1: device descriptor read/8, error -71 [ 583.127689][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 583.152428][ T5932] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 583.162088][ T5932] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input132 [ 583.187042][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 583.208513][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 583.223673][ T822] usb usb2-port1: unable to enumerate USB device [ 583.229258][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 583.249191][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 583.269020][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 583.287898][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 583.307870][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 583.327992][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 583.346750][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 583.352264][T12071] overlayfs: missing 'workdir' [ 583.367159][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 583.414370][ T5932] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 583.414391][ T5932] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 583.443778][ T5932] usb 4-1: USB disconnect, device number 19 [ 583.636531][ T9] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 583.674331][T12075] FAULT_INJECTION: forcing a failure. [ 583.674331][T12075] name failslab, interval 1, probability 0, space 0, times 0 [ 583.674378][T12075] CPU: 0 UID: 0 PID: 12075 Comm: syz.5.2152 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 583.674409][T12075] Tainted: [L]=SOFTLOCKUP [ 583.674417][T12075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 583.674431][T12075] Call Trace: [ 583.674440][T12075] [ 583.674451][T12075] dump_stack_lvl+0xe8/0x150 [ 583.674486][T12075] should_fail_ex+0x46b/0x600 [ 583.674513][T12075] should_failslab+0xa8/0x100 [ 583.674538][T12075] __kmalloc_noprof+0xdf/0x7b0 [ 583.674559][T12075] ? kfree+0x4d/0x6c0 [ 583.674589][T12075] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 583.674624][T12075] tomoyo_realpath_from_path+0xe3/0x5d0 [ 583.674656][T12075] ? tomoyo_domain+0xd7/0x130 [ 583.674691][T12075] ? tomoyo_path_number_perm+0x219/0x630 [ 583.674719][T12075] tomoyo_path_number_perm+0x246/0x630 [ 583.674746][T12075] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 583.674768][T12075] ? __lock_acquire+0x6b5/0x2d10 [ 583.674798][T12075] ? do_raw_spin_lock+0x12b/0x2f0 [ 583.674851][T12075] ? __fget_files+0x2a/0x420 [ 583.674883][T12075] ? __fget_files+0x2a/0x420 [ 583.674909][T12075] ? __fget_files+0x3a6/0x420 [ 583.674939][T12075] ? __fget_files+0x2a/0x420 [ 583.674996][T12075] security_file_ioctl+0xc3/0x2a0 [ 583.675024][T12075] __se_sys_ioctl+0x47/0x170 [ 583.675049][T12075] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.675074][T12075] do_syscall_64+0x15f/0x560 [ 583.675097][T12075] ? trace_irq_disable+0x3b/0x140 [ 583.675119][T12075] ? clear_bhb_loop+0x40/0x90 [ 583.675144][T12075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.675166][T12075] RIP: 0033:0x7f640d44ce59 [ 583.675187][T12075] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 583.675205][T12075] RSP: 002b:00007f640b69e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 583.675223][T12075] RAX: ffffffffffffffda RBX: 00007f640d6c5fa0 RCX: 00007f640d44ce59 [ 583.675232][T12075] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 583.675240][T12075] RBP: 00007f640b69e090 R08: 0000000000000000 R09: 0000000000000000 [ 583.675248][T12075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 583.675256][T12075] R13: 00007f640d6c6038 R14: 00007f640d6c5fa0 R15: 00007ffdb9a7fd38 [ 583.675276][T12075] [ 583.681186][T12075] ERROR: Out of memory at tomoyo_realpath_from_path. [ 583.956428][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 583.959031][ T9] usb 3-1: config 0 has no interfaces? [ 583.959076][ T9] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 583.959102][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.001139][ T9] usb 3-1: config 0 descriptor?? [ 584.413727][T12088] comedi comedi3: pcl711: I/O port conflict (0x100,16) [ 584.496889][ T9] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 584.667129][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 584.670127][ T9] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 584.670165][ T9] usb 6-1: config 0 interface 0 has no altsetting 0 [ 584.672576][ T9] usb 6-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 584.672609][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.672631][ T9] usb 6-1: Product: syz [ 584.672653][ T9] usb 6-1: Manufacturer: syz [ 584.672667][ T9] usb 6-1: SerialNumber: syz [ 584.708090][ T5932] usb 3-1: USB disconnect, device number 127 [ 584.744302][ T9] usb 6-1: config 0 descriptor?? [ 585.106878][T12096] overlayfs: missing 'lowerdir' [ 585.172455][ C0] imon 6-1:0.0: imon usb_rx_callback_intf0: status(-75): ignored [ 585.356287][T10625] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 585.384331][ T9] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input133 [ 585.508766][T10625] usb 4-1: config 0 has an invalid interface number: 50 but max is 0 [ 585.508798][T10625] usb 4-1: config 0 has no interface number 0 [ 585.508842][T10625] usb 4-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 585.514300][T10625] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 585.514333][T10625] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.514353][T10625] usb 4-1: Product: syz [ 585.514367][T10625] usb 4-1: Manufacturer: syz [ 585.514451][T10625] usb 4-1: SerialNumber: syz [ 585.670473][T10625] usb 4-1: config 0 descriptor?? [ 585.708087][ T5932] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 585.820167][T10625] yurex 4-1:0.50: USB YUREX device now attached to Yurex #0 [ 585.882536][ T5932] usb 3-1: config 0 has an invalid interface number: 50 but max is 0 [ 585.882570][ T5932] usb 3-1: config 0 has no interface number 0 [ 585.882615][ T5932] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 585.887761][ T5932] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 585.887855][ T5932] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.887875][ T5932] usb 3-1: Product: syz [ 585.887889][ T5932] usb 3-1: Manufacturer: syz [ 585.887904][ T5932] usb 3-1: SerialNumber: syz [ 585.944954][ T5932] usb 3-1: config 0 descriptor?? [ 585.956713][T12110] FAULT_INJECTION: forcing a failure. [ 585.956713][T12110] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 585.956753][T12110] CPU: 0 UID: 0 PID: 12110 Comm: syz.3.2161 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 585.956785][T12110] Tainted: [L]=SOFTLOCKUP [ 585.956806][T12110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 585.956819][T12110] Call Trace: [ 585.956829][T12110] [ 585.956838][T12110] dump_stack_lvl+0xe8/0x150 [ 585.956872][T12110] should_fail_ex+0x46b/0x600 [ 585.956903][T12110] _copy_to_user+0x31/0xb0 [ 585.956935][T12110] simple_read_from_buffer+0xe1/0x170 [ 585.956973][T12110] proc_fail_nth_read+0x1be/0x230 [ 585.957008][T12110] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 585.957044][T12110] ? rw_verify_area+0x2ac/0x4e0 [ 585.957067][T12110] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 585.957100][T12110] vfs_read+0x212/0xa80 [ 585.957132][T12110] ? __pfx_vfs_read+0x10/0x10 [ 585.957158][T12110] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 585.957183][T12110] ? lockdep_hardirqs_on+0x7a/0x110 [ 585.957207][T12110] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 585.957231][T12110] ? mutex_lock_nested+0x152/0x1d0 [ 585.957258][T12110] ? fdget_pos+0x252/0x320 [ 585.957306][T12110] ksys_read+0x156/0x270 [ 585.957333][T12110] ? __pfx_ksys_read+0x10/0x10 [ 585.957365][T12110] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 585.957390][T12110] do_syscall_64+0x15f/0x560 [ 585.957414][T12110] ? trace_irq_disable+0x3b/0x140 [ 585.957438][T12110] ? clear_bhb_loop+0x40/0x90 [ 585.957466][T12110] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 585.957488][T12110] RIP: 0033:0x7fc701f2d68e [ 585.957510][T12110] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 585.957529][T12110] RSP: 002b:00007fc70019cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 585.957554][T12110] RAX: ffffffffffffffda RBX: 00007fc70019d6c0 RCX: 00007fc701f2d68e [ 585.957570][T12110] RDX: 000000000000000f RSI: 00007fc70019d0a0 RDI: 0000000000000005 [ 585.957584][T12110] RBP: 00007fc70019d090 R08: 0000000000000000 R09: 0000000000000000 [ 585.957599][T12110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 585.957612][T12110] R13: 00007fc7021e6128 R14: 00007fc7021e6090 R15: 00007ffebc8b83f8 [ 585.957648][T12110] [ 586.078894][ C0] imon 6-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 586.143676][ T5932] yurex 3-1:0.50: USB YUREX device now attached to Yurex #1 [ 586.240269][ T9] imon:send_packet: packet tx failed (-71) [ 586.256376][ T9] imon 6-1:0.0: panel buttons/knobs setup failed [ 586.363715][ C0] usb 4-1: yurex_control_callback - control failed: -71 [ 586.373406][ T9] rc_core: IR keymap rc-imon-pad not found [ 586.373429][ T9] Registered IR keymap rc-empty [ 586.373514][ T9] imon 6-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 586.373535][ T9] imon 6-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 586.374836][ T822] usb 4-1: USB disconnect, device number 20 [ 586.419792][ T9] imon:send_packet: packet tx failed (-71) [ 586.426506][ T9] imon 6-1:0.0: remote input dev register failed [ 586.443643][ T9] imon 6-1:0.0: imon_init_intf0: rc device setup failed [ 586.458719][ T10] usb 3-1: USB disconnect, device number 2 [ 586.462457][T12112] FAULT_INJECTION: forcing a failure. [ 586.462457][T12112] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 586.462491][T12112] CPU: 1 UID: 0 PID: 12112 Comm: syz.1.2166 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 586.462518][T12112] Tainted: [L]=SOFTLOCKUP [ 586.462526][T12112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 586.462538][T12112] Call Trace: [ 586.462546][T12112] [ 586.462554][T12112] dump_stack_lvl+0xe8/0x150 [ 586.462584][T12112] should_fail_ex+0x46b/0x600 [ 586.462612][T12112] _copy_to_user+0x31/0xb0 [ 586.462648][T12112] simple_read_from_buffer+0xe1/0x170 [ 586.462681][T12112] proc_fail_nth_read+0x1be/0x230 [ 586.462714][T12112] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 586.462746][T12112] ? rw_verify_area+0x2ac/0x4e0 [ 586.462766][T12112] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 586.462796][T12112] vfs_read+0x212/0xa80 [ 586.462825][T12112] ? __pfx_vfs_read+0x10/0x10 [ 586.462848][T12112] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 586.462869][T12112] ? lockdep_hardirqs_on+0x7a/0x110 [ 586.462891][T12112] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 586.462911][T12112] ? mutex_lock_nested+0x152/0x1d0 [ 586.462937][T12112] ? fdget_pos+0x252/0x320 [ 586.462973][T12112] ksys_read+0x156/0x270 [ 586.462996][T12112] ? __pfx_ksys_read+0x10/0x10 [ 586.463025][T12112] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.463047][T12112] do_syscall_64+0x15f/0x560 [ 586.463070][T12112] ? clear_bhb_loop+0x40/0x90 [ 586.463094][T12112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.463113][T12112] RIP: 0033:0x7fb8cbacd68e [ 586.463132][T12112] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 586.463148][T12112] RSP: 002b:00007fb8c9d65fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 586.463170][T12112] RAX: ffffffffffffffda RBX: 00007fb8c9d666c0 RCX: 00007fb8cbacd68e [ 586.463185][T12112] RDX: 000000000000000f RSI: 00007fb8c9d660a0 RDI: 0000000000000007 [ 586.463197][T12112] RBP: 00007fb8c9d66090 R08: 0000000000000000 R09: 0000000000000000 [ 586.463210][T12112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 586.463222][T12112] R13: 00007fb8cbd86038 R14: 00007fb8cbd85fa0 R15: 00007ffc756f7638 [ 586.463253][T12112] [ 586.718042][ T822] yurex 4-1:0.50: USB YUREX #0 now disconnected [ 586.856069][T12124] overlayfs: missing 'lowerdir' [ 586.863046][ T10] yurex 3-1:0.50: USB YUREX #1 now disconnected [ 587.133768][ T9] imon 6-1:0.0: unable to initialize intf0, err 0 [ 587.133800][ T9] imon:imon_probe: failed to initialize context! [ 587.133817][ T9] imon 6-1:0.0: unable to register, err -19 [ 587.162607][ T9] usb 6-1: USB disconnect, device number 15 [ 587.206351][ T822] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 587.286357][ T5932] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 587.374266][ T822] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 587.374298][ T822] usb 4-1: can't read configurations, error -71 [ 587.436543][ T5932] usb 2-1: Using ep0 maxpacket: 8 [ 587.438827][ T5932] usb 2-1: config 0 has no interfaces? [ 587.438870][ T5932] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 587.438896][ T5932] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.466910][ T5932] usb 2-1: config 0 descriptor?? [ 587.767170][T12136] tmpfs: Bad value for 'mpol' [ 587.806369][T10625] usb 6-1: new full-speed USB device number 16 using dummy_hcd [ 587.843311][T12139] ieee802154 phy0 wpan0: encryption failed: -22 [ 587.903802][T12141] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2177'. [ 587.912941][T12141] ieee802154 phy0 wpan0: encryption failed: -22 [ 587.998302][T10625] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 587.998338][T10625] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 587.998385][T10625] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 587.998410][T10625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.310296][T10625] usb 6-1: usb_control_msg returned -32 [ 588.310351][T10625] usbtmc 6-1:16.0: can't read capabilities [ 588.526435][ T822] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 588.652788][T10625] usb 2-1: USB disconnect, device number 14 [ 588.686713][ T822] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 588.686754][ T822] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 588.686800][ T822] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 588.686824][ T822] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.005244][ T822] usb 4-1: usb_control_msg returned -32 [ 589.005308][ T822] usbtmc 4-1:16.0: can't read capabilities [ 589.083577][ T5730] usb 6-1: USB disconnect, device number 16 [ 589.534577][T12164] overlayfs: missing 'lowerdir' [ 589.586482][ T5730] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 589.720707][ T5730] usb 2-1: device descriptor read/64, error -71 [ 589.957106][ T5730] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 590.071226][T12181] loop8: detected capacity change from 0 to 8 [ 590.082716][T12181] Dev loop8: unable to read RDB block 8 [ 590.082785][T12181] loop8: unable to read partition table [ 590.083034][T12181] loop8: partition table beyond EOD, truncated [ 590.085401][T12181] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 590.098318][ T5730] usb 2-1: device descriptor read/64, error -71 [ 590.206769][ T5730] usb usb2-port1: attempt power cycle [ 590.326568][T10625] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 590.476627][T10625] usb 6-1: Using ep0 maxpacket: 32 [ 590.481918][T10625] usb 6-1: config 0 has an invalid interface number: 132 but max is 0 [ 590.481949][T10625] usb 6-1: config 0 has no interface number 0 [ 590.481985][T10625] usb 6-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid maxpacket 51400, setting to 1024 [ 590.482001][T10625] usb 6-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 590.484595][T10625] usb 6-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 590.484629][T10625] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.484645][T10625] usb 6-1: Product: syz [ 590.484654][T10625] usb 6-1: Manufacturer: syz [ 590.484663][T10625] usb 6-1: SerialNumber: syz [ 590.498813][T10625] usb 6-1: config 0 descriptor?? [ 590.520104][T12181] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 590.536498][T10625] em28xx 6-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 590.536627][T10625] em28xx 6-1:0.132: Video interface 132 found: bulk [ 590.636454][ T5730] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 590.662983][ T5730] usb 2-1: device descriptor read/8, error -71 [ 590.786791][T10625] em28xx 6-1:0.132: unknown em28xx chip ID (0) [ 590.855741][T10625] em28xx 6-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 590.855789][T10625] em28xx 6-1:0.132: board has no eeprom [ 590.896695][ T5730] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 590.916428][T10625] em28xx 6-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 590.916465][T10625] em28xx 6-1:0.132: analog set to bulk mode. [ 590.916830][ T5932] em28xx 6-1:0.132: Registering V4L2 extension [ 590.917755][ T5730] usb 2-1: device descriptor read/8, error -71 [ 590.935322][T10625] usb 6-1: USB disconnect, device number 17 [ 590.941750][T10625] em28xx 6-1:0.132: Disconnecting em28xx [ 590.966159][ T9] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 591.039253][ T5730] usb usb2-port1: unable to enumerate USB device [ 591.088017][ T5932] em28xx 6-1:0.132: Config register raw data: 0xffffffed [ 591.088050][ T5932] em28xx 6-1:0.132: AC97 chip type couldn't be determined [ 591.088067][ T5932] em28xx 6-1:0.132: No AC97 audio processor [ 591.091136][ T5932] usb 6-1: Decoder not found [ 591.091157][ T5932] em28xx 6-1:0.132: failed to create media graph [ 591.091198][ T5932] em28xx 6-1:0.132: V4L2 device video103 deregistered [ 591.105814][ T5932] em28xx 6-1:0.132: Remote control support is not available for this card. [ 591.105885][T10625] em28xx 6-1:0.132: Closing input extension [ 591.169641][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 591.169681][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 591.169705][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 591.169749][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 591.169774][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.246781][ T5730] usb 4-1: USB disconnect, device number 23 [ 591.283820][ T9] usb 3-1: config 0 descriptor?? [ 591.329130][T10625] em28xx 6-1:0.132: Freeing device [ 591.523697][T12199] comedi comedi3: pcl711: I/O port conflict (0x100,16) [ 591.737288][ T9] plantronics 0003:047F:FFFF.000C: item fetching failed at offset 14/15 [ 591.738387][ T9] plantronics 0003:047F:FFFF.000C: parse failed [ 591.738514][ T9] plantronics 0003:047F:FFFF.000C: probe with driver plantronics failed with error -22 [ 592.108876][T12204] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 592.108931][T12204] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 592.465858][T12217] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 592.619684][T12222] loop8: detected capacity change from 0 to 8 [ 592.620632][T12222] Dev loop8: unable to read RDB block 8 [ 592.620676][T12222] loop8: unable to read partition table [ 592.620891][T12222] loop8: partition table beyond EOD, truncated [ 592.620909][T12222] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 592.813192][T12227] comedi comedi3: pcl711: I/O port conflict (0x100,16) [ 593.238113][T12231] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 593.238181][T12231] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 593.329390][ T60] Bluetooth: hci5: ACL packet for unknown connection handle 201 [ 593.465621][T12236] [ 593.465639][T12236] ====================================================== [ 593.465653][T12236] WARNING: possible circular locking dependency detected [ 593.465741][T12236] syzkaller #0 Tainted: G L [ 593.465756][T12236] ------------------------------------------------------ [ 593.465767][T12236] syz.5.2201/12236 is trying to acquire lock: [ 593.465781][T12236] ffffffff8e94ac18 (major_names_lock){+.+.}-{4:4}, at: blk_request_module+0x35/0x2a0 [ 593.465916][T12236] [ 593.465916][T12236] but task is already holding lock: [ 593.465924][T12236] ffffffff8e075458 (system_transition_mutex){+.+.}-{4:4}, at: software_resume+0x47/0x4c0 [ 593.465984][T12236] [ 593.465984][T12236] which lock already depends on the new lock. [ 593.465984][T12236] [ 593.465993][T12236] [ 593.465993][T12236] the existing dependency chain (in reverse order) is: [ 593.466000][T12236] [ 593.466000][T12236] -> #8 (system_transition_mutex){+.+.}-{4:4}: [ 593.466081][T12236] mutex_lock_nested+0x5a/0x1d0 [ 593.466117][T12236] pm_test_store+0x95/0x480 [ 593.466141][T12236] kernfs_fop_write_iter+0x3b0/0x540 [ 593.466166][T12236] aio_write+0x5df/0x880 [ 593.466189][T12236] io_submit_one+0x7bb/0x14c0 [ 593.466211][T12236] __se_sys_io_submit+0x195/0x340 [ 593.466229][T12236] do_syscall_64+0x15f/0x560 [ 593.466250][T12236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.466272][T12236] [ 593.466272][T12236] -> #7 (&of->mutex){+.+.}-{4:4}: [ 593.466303][T12236] mutex_lock_nested+0x5a/0x1d0 [ 593.466326][T12236] kernfs_seq_start+0x5c/0x420 [ 593.466350][T12236] traverse+0x164/0x580 [ 593.466375][T12236] seq_read_iter+0xd09/0xe20 [ 593.466396][T12236] lo_rw_aio+0xc80/0xf00 [ 593.466461][T12236] loop_process_work+0x92a/0x11b0 [ 593.466481][T12236] process_one_work+0x98b/0x1630 [ 593.466540][T12236] worker_thread+0xb49/0x1140 [ 593.466569][T12236] kthread+0x389/0x470 [ 593.466591][T12236] ret_from_fork+0x514/0xb70 [ 593.466615][T12236] ret_from_fork_asm+0x1a/0x30 [ 593.466644][T12236] [ 593.466644][T12236] -> #6 (&p->lock){+.+.}-{4:4}: [ 593.466673][T12236] mutex_lock_nested+0x5a/0x1d0 [ 593.466700][T12236] seq_read_iter+0xb8/0xe20 [ 593.466722][T12236] lo_rw_aio+0xc80/0xf00 [ 593.466740][T12236] loop_process_work+0x92a/0x11b0 [ 593.466758][T12236] process_one_work+0x98b/0x1630 [ 593.466786][T12236] worker_thread+0xb49/0x1140 [ 593.466814][T12236] kthread+0x389/0x470 [ 593.466834][T12236] ret_from_fork+0x514/0xb70 [ 593.466857][T12236] ret_from_fork_asm+0x1a/0x30 [ 593.466883][T12236] [ 593.466883][T12236] -> #5 ((work_completion)(&worker->work)){+.+.}-{0:0}: [ 593.466912][T12236] process_one_work+0x8d7/0x1630 [ 593.466939][T12236] worker_thread+0xb49/0x1140 [ 593.466966][T12236] kthread+0x389/0x470 [ 593.466985][T12236] ret_from_fork+0x514/0xb70 [ 593.467006][T12236] ret_from_fork_asm+0x1a/0x30 [ 593.467032][T12236] [ 593.467032][T12236] -> #4 ((wq_completion)loop8){+.+.}-{0:0}: [ 593.467061][T12236] touch_wq_lockdep_map+0xcb/0x180 [ 593.467116][T12236] __flush_workqueue+0x14b/0x14f0 [ 593.467147][T12236] drain_workqueue+0xd3/0x390 [ 593.467165][T12236] lo_release+0x287/0x8f0 [ 593.467183][T12236] bdev_release+0x541/0x660 [ 593.467254][T12236] blkdev_release+0x15/0x20 [ 593.467278][T12236] __fput+0x461/0xa70 [ 593.467310][T12236] fput_close_sync+0x11f/0x240 [ 593.467339][T12236] __x64_sys_close+0x7e/0x110 [ 593.467369][T12236] do_syscall_64+0x15f/0x560 [ 593.467390][T12236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.467410][T12236] [ 593.467410][T12236] -> #3 (&disk->open_mutex){+.+.}-{4:4}: [ 593.467442][T12236] mutex_lock_nested+0x5a/0x1d0 [ 593.467466][T12236] __del_gendisk+0x127/0x980 [ 593.467500][T12236] md_kobj_release+0xbf/0xf0 [ 593.467565][T12236] kobject_put+0x228/0x560 [ 593.467593][T12236] process_one_work+0x98b/0x1630 [ 593.467621][T12236] worker_thread+0xb49/0x1140 [ 593.467657][T12236] kthread+0x389/0x470 [ 593.467678][T12236] ret_from_fork+0x514/0xb70 [ 593.467704][T12236] ret_from_fork_asm+0x1a/0x30 [ 593.467731][T12236] [ 593.467731][T12236] -> #2 ((work_completion)(&mddev->del_work)){+.+.}-{0:0}: [ 593.467763][T12236] process_one_work+0x8d7/0x1630 [ 593.467791][T12236] worker_thread+0xb49/0x1140 [ 593.467817][T12236] kthread+0x389/0x470 [ 593.467837][T12236] ret_from_fork+0x514/0xb70 [ 593.467860][T12236] ret_from_fork_asm+0x1a/0x30 [ 593.467885][T12236] [ 593.467885][T12236] -> #1 ((wq_completion)md_misc){+.+.}-{0:0}: [ 593.467914][T12236] touch_wq_lockdep_map+0xcb/0x180 [ 593.467945][T12236] __flush_workqueue+0x14b/0x14f0 [ 593.467977][T12236] md_alloc+0x32/0xf30 [ 593.467994][T12236] md_alloc_and_put+0x1a/0x1f0 [ 593.468045][T12236] blk_request_module+0x27d/0x2a0 [ 593.468075][T12236] blkdev_get_no_open+0x3f/0xe0 [ 593.468097][T12236] blkdev_open+0x1f5/0x620 [ 593.468123][T12236] do_dentry_open+0x83d/0x13e0 [ 593.468152][T12236] vfs_open+0x3b/0x350 [ 593.468178][T12236] path_openat+0x2eea/0x3960 [ 593.468197][T12236] do_file_open+0x23e/0x4a0 [ 593.468216][T12236] do_sys_openat2+0x115/0x200 [ 593.468243][T12236] __x64_sys_openat+0x138/0x170 [ 593.468267][T12236] do_syscall_64+0x15f/0x560 [ 593.468287][T12236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.468306][T12236] [ 593.468306][T12236] -> #0 (major_names_lock){+.+.}-{4:4}: [ 593.468336][T12236] __lock_acquire+0x15a5/0x2d10 [ 593.468358][T12236] lock_acquire+0x106/0x350 [ 593.468379][T12236] mutex_lock_nested+0x5a/0x1d0 [ 593.468405][T12236] blk_request_module+0x35/0x2a0 [ 593.468431][T12236] blkdev_get_no_open+0x3f/0xe0 [ 593.468453][T12236] bdev_file_open_by_dev+0xa0/0x240 [ 593.468475][T12236] swsusp_check+0x56/0x490 [ 593.468530][T12236] software_resume+0x51/0x4c0 [ 593.468558][T12236] resume_store+0x333/0x4f0 [ 593.468586][T12236] kernfs_fop_write_iter+0x3b0/0x540 [ 593.468609][T12236] vfs_write+0x629/0xba0 [ 593.468626][T12236] ksys_write+0x156/0x270 [ 593.468646][T12236] do_syscall_64+0x15f/0x560 [ 593.468666][T12236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.468688][T12236] [ 593.468688][T12236] other info that might help us debug this: [ 593.468688][T12236] [ 593.468696][T12236] Chain exists of: [ 593.468696][T12236] major_names_lock --> &of->mutex --> system_transition_mutex [ 593.468696][T12236] [ 593.468730][T12236] Possible unsafe locking scenario: [ 593.468730][T12236] [ 593.468764][T12236] CPU0 CPU1 [ 593.468773][T12236] ---- ---- [ 593.468789][T12236] lock(system_transition_mutex); [ 593.468806][T12236] lock(&of->mutex); [ 593.468822][T12236] lock(system_transition_mutex); [ 593.468839][T12236] lock(major_names_lock); [ 593.468855][T12236] [ 593.468855][T12236] *** DEADLOCK *** [ 593.468855][T12236] [ 593.468863][T12236] 5 locks held by syz.5.2201/12236: [ 593.468879][T12236] #0: ffff888021b7ff28 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 593.468941][T12236] #1: ffff888035e26480 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x22d/0xba0 [ 593.469003][T12236] #2: ffff88802b244078 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1df/0x540 [ 593.469060][T12236] #3: ffff88801e297698 (kn->active#74){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x232/0x540 [ 593.469121][T12236] #4: ffffffff8e075458 (system_transition_mutex){+.+.}-{4:4}, at: software_resume+0x47/0x4c0 [ 593.469183][T12236] [ 593.469183][T12236] stack backtrace: [ 593.469201][T12236] CPU: 1 UID: 0 PID: 12236 Comm: syz.5.2201 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 593.469232][T12236] Tainted: [L]=SOFTLOCKUP [ 593.469240][T12236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 593.469254][T12236] Call Trace: [ 593.469264][T12236] [ 593.469274][T12236] dump_stack_lvl+0xe8/0x150 [ 593.469302][T12236] print_circular_bug+0x2e1/0x300 [ 593.469334][T12236] check_noncircular+0x12e/0x150 [ 593.469368][T12236] __lock_acquire+0x15a5/0x2d10 [ 593.469396][T12236] ? __lock_acquire+0x6b5/0x2d10 [ 593.469424][T12236] ? blk_request_module+0x35/0x2a0 [ 593.469454][T12236] lock_acquire+0x106/0x350 [ 593.469478][T12236] ? blk_request_module+0x35/0x2a0 [ 593.469520][T12236] ? blk_request_module+0x35/0x2a0 [ 593.469550][T12236] ? blk_request_module+0x35/0x2a0 [ 593.469578][T12236] mutex_lock_nested+0x5a/0x1d0 [ 593.469608][T12236] ? blk_request_module+0x35/0x2a0 [ 593.469640][T12236] blk_request_module+0x35/0x2a0 [ 593.469673][T12236] blkdev_get_no_open+0x3f/0xe0 [ 593.469698][T12236] bdev_file_open_by_dev+0xa0/0x240 [ 593.469724][T12236] swsusp_check+0x56/0x490 [ 593.469749][T12236] software_resume+0x51/0x4c0 [ 593.469779][T12236] resume_store+0x333/0x4f0 [ 593.469805][T12236] ? sysfs_file_kobj+0x1a/0x230 [ 593.469834][T12236] ? __pfx_resume_store+0x10/0x10 [ 593.469870][T12236] ? sysfs_file_kobj+0x1a/0x230 [ 593.469898][T12236] ? sysfs_file_kobj+0x1e4/0x230 [ 593.469927][T12236] ? sysfs_kf_write+0x166/0x260 [ 593.469958][T12236] ? __pfx_sysfs_kf_write+0x10/0x10 [ 593.469987][T12236] kernfs_fop_write_iter+0x3b0/0x540 [ 593.470015][T12236] vfs_write+0x629/0xba0 [ 593.470041][T12236] ? __pfx_vfs_write+0x10/0x10 [ 593.470064][T12236] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 593.470086][T12236] ? lockdep_hardirqs_on+0x7a/0x110 [ 593.470110][T12236] ? mutex_lock_nested+0x152/0x1d0 [ 593.470136][T12236] ? fdget_pos+0x252/0x320 [ 593.470172][T12236] ksys_write+0x156/0x270 [ 593.470195][T12236] ? __pfx_ksys_write+0x10/0x10 [ 593.470219][T12236] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.470242][T12236] do_syscall_64+0x15f/0x560 [ 593.470262][T12236] ? trace_irq_disable+0x3b/0x140 [ 593.470283][T12236] ? clear_bhb_loop+0x40/0x90 [ 593.470308][T12236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.470330][T12236] RIP: 0033:0x7f640d44ce59 [ 593.470351][T12236] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 593.470369][T12236] RSP: 002b:00007f640b69e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 593.470393][T12236] RAX: ffffffffffffffda RBX: 00007f640d6c5fa0 RCX: 00007f640d44ce59 [ 593.470411][T12236] RDX: 0000000000000012 RSI: 0000200000000000 RDI: 0000000000000004 [ 593.470426][T12236] RBP: 00007f640d4e2d6f R08: 0000000000000000 R09: 0000000000000000 [ 593.470438][T12236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 593.470450][T12236] R13: 00007f640d6c6038 R14: 00007f640d6c5fa0 R15: 00007ffdb9a7fd38 [ 593.470470][T12236] [ 593.719540][T12236] PM: Image not found (code -6) [ 593.731584][ T5730] usb 3-1: USB disconnect, device number 3