last executing test programs: 32m50.004177042s ago: executing program 32 (id=335): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x16a) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1a8) mount$overlay(0xd8ffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 32m48.038508428s ago: executing program 33 (id=346): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xfc, {"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0x1000}}, 0x1006) 32m45.295885936s ago: executing program 34 (id=356): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x409, 0xffffffff, 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, 0x31}, @NFTA_SET_EXPR={0x14, 0x11, 0x0, 0x1, @quota={{0xa}, @val={0x4}}}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x78}, 0x1, 0x0, 0x0, 0x4008084}, 0x0) 32m13.980458006s ago: executing program 35 (id=527): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="20000000190a01020000000000000000000000030900010073f97a3000000000"], 0x20}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0xccb, @dev={0xfe, 0x80, '\x00', 0x13}, 0x3}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001500add427323b472545b45602117fffffff81000e22d991000000000000a80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d58001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200001800e000100636f6e6e6c696d69740000000c000280080001400000000014000180090001006cdbf80789f3f947dd000280080003"], 0xe4}}, 0x20050840) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) 32m11.214978095s ago: executing program 36 (id=545): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xfc, {"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", 0x1000}}, 0x1006) 32m10.172013879s ago: executing program 37 (id=555): mq_open(&(0x7f0000000380)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\v\x01\xbe\xeb\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\x01\x00\x00\x00a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|\x00\x17\xc0\xa3\xd5\xf9\xaa\x98/\xa4v\xe4)I\xf3+[e\x95\x89\x99\xca\x8e\xc5\xd3\\T\xf0\x1a|5\xfff\xff\x99\xa4\xbb\x9e#oR\xa4\xf1\xba\x04c\xb3-\xf7R\xb85\xb5\xdb\xe9?\xfa/\xdf\xb4R\xbfx=\v_j\x8e\xb0\'\xf4\xe5\xff!\xe1\xbf\x82e\xb1\x9b\x8d\xf3L\t\xd21\x9cbwV\xc8\xcc\xe4\x96M_w\xbc\xdf9\b\r\xf6\x95\xae\xb5,\x92\x8c\xc0DQm\x80\xd1w\xa2\x1a\x12Z\xe5\xf4H\xf7D\n\x96J\x93\xfb\xf0$\x9f\xf7\xa2\xae$O\xa3\xb6\xf5\x98\xd3\v\x00\x86\xa5\x8b\x81\x04\xaf\x03s\xe5\x86>\x0e\xa6\xe6\x1aV\x17\x8b\xed\xa7\'\xd0\r_\xe8,XVR\x13\xe5%\xb9\x88\xb8W@D\'\x17A\xc8\x80\x02J\xd4V\x00wH(\xc5v\f\xc9\xb6\xdf..$\xe6P(_\xf1\'\xc1:\xa3\xcb\xd9\xd1\xc7\x13\x99Md\x1dc\xf1\'j\x03!\x13\xd1\xb8\xbf\xe6\xb2M\b/\rp\xa5\x00\x00\x00\x00', 0x40, 0x9, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a3200000000140000001100"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001100)=ANY=[@ANYBLOB="140000001000010000000006000000000a00000a70000000060a0b0400000000000000000200000244000480400001800b00010074617267657400003000028014000300e1a0b063bae294fe8f45a9b02fdf068408000240000000010d000100434f4e4e4d41524b000000000900010073797a30000000000900020073797a32"], 0xac}}, 0x0) 31m15.859406023s ago: executing program 38 (id=940): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x21, &(0x7f0000000040)=[{&(0x7f0000000340)="2e00000010008188e6b62aa73f72cc9f0ba1f848390000185e100602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x20000800) 31m11.200449603s ago: executing program 39 (id=1002): creat(&(0x7f0000001380)='./file0\x00', 0x4) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xb8, 0xc0, 0x7d, 0x40, 0xc45, 0x8001, 0x900a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x80, 0x82, 0x99}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000280)={0x40, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000004c0)={0x2c, &(0x7f00000002c0)={0x20, 0x12, 0x4, "d6b8a5e3"}, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000000200)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='minix\x00', 0x0, 0x0) 30m47.410460585s ago: executing program 8 (id=1297): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) (async) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000080)=0xffff0018) ioctl$SNDCTL_DSP_SPEED(r0, 0x8004500b, 0x0) 30m47.369336845s ago: executing program 8 (id=1298): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x409, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xf5ff}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x31}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x64}, 0x1, 0x0, 0x0, 0x4008084}, 0x0) 30m47.282777156s ago: executing program 8 (id=1299): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000280)=""/85, 0x55}], 0x2}, 0x5}], 0x1, 0x2000, 0x0) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r3, @ANYBLOB="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"], 0x21c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008804) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r1, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c002}, 0x24000804) r5 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001a80)="d8000000180081064e81f782db4cb904021d0800fe007c05e8fe50a10a000600014002020c600e41b0000900ac000a0501000000160012000a00ff120048035c3b61c1d67f6f94007134cf6efb8007a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x894) r6 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r6, &(0x7f0000000840)={&(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x1}, 0x10, 0x0}, 0x4000000) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d006a11000000e8fe55a1180015000600142603600e1209000a0044000000a80016000a0001", 0x37}], 0x1}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="0439000020"], 0x33fe0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r10 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r10, 0x0, 0x1) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)={0x40, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_SSID={0xe, 0x34, @random="77da7c0ad6833a0b6fd3"}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x800, {0x4, 0x7, 0x2, 0xb32}}}, @NL80211_ATTR_IE={0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x2400c010}, 0x0) 30m47.104591221s ago: executing program 8 (id=1300): mq_open(&(0x7f0000000380)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\v\x01\xbe\xeb\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\x01\x00\x00\x00a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|\x00\x17\xc0\xa3\xd5\xf9\xaa\x98/\xa4v\xe4)I\xf3+[e\x95\x89\x99\xca\x8e\xc5\xd3\\T\xf0\x1a|5\xfff\xff\x99\xa4\xbb\x9e#oR\xa4\xf1\xba\x04c\xb3-\xf7R\xb85\xb5\xdb\xe9?\xfa/\xdf\xb4R\xbfx=\v_j\x8e\xb0\'\xf4\xe5\xff!\xe1\xbf\x82e\xb1\x9b\x8d\xf3L\t\xd21\x9cbwV\xc8\xcc\xe4\x96M_w\xbc\xdf9\b\r\xf6\x95\xae\xb5,\x92\x8c\xc0DQm\x80\xd1w\xa2\x1a\x12Z\xe5\xf4H\xf7D\n\x96J\x93\xfb\xf0$\x9f\xf7\xa2\xae$O\xa3\xb6\xf5\x98\xd3\v\x00\x86\xa5\x8b\x81\x04\xaf\x03s\xe5\x86>\x0e\xa6\xe6\x1aV\x17\x8b\xed\xa7\'\xd0\r_\xe8,XVR\x13\xe5%\xb9\x88\xb8W@D\'\x17A\xc8\x80\x02J\xd4V\x00wH(\xc5v\f\xc9\xb6\xdf..$\xe6P(_\xf1\'\xc1:\xa3\xcb\xd9\xd1\xc7\x13\x99Md\x1dc\xf1\'j\x03!\x13\xd1\xb8\xbf\xe6\xb2M\b/\rp\xa5\x00\x00\x00\x00', 0x40, 0x9, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a3200000000140000001100"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001100)=ANY=[@ANYBLOB="140000001000010000000000000024000a00000a70000000060a0b0400000000000000000200000244000480400001800b00010074617267657400003000028014000300e1a0b063bae294fe8f45a9b02fdf068408000240000000010d000100434f4e4e4d41524b000000000900010073797a30000000000900020073797a32"], 0xac}}, 0x0) 30m46.940400445s ago: executing program 8 (id=1302): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x94) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}], 0x1, 0x0, 0x0, 0x4040000}, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) close(r1) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f00000001c0)='\x01') mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) setpgid(0x0, r2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan1\x00'}) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="02000000", @ANYRES16=0x0, @ANYBLOB="31002cbd7000ff186aad2c000000"], 0x14}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0xc, &(0x7f0000000040)=0x78, 0x4) sendmsg$netlink(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000005a"], 0x1c}], 0x1}, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100f0, 0x0) 30m46.830048762s ago: executing program 8 (id=1303): mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) sched_setscheduler(0x0, 0x1, 0x0) (async) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) (async, rerun: 64) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80065c9}, 0xc) (async, rerun: 32) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) (async, rerun: 32) r2 = mq_open(&(0x7f0000000000)='!selinu\xff\x7f\x00\x00inux\x00T\x8b\xb5\xf3\xcb\xdd\xe3\xbf2\x86\x01\x84\xdd\x8a\x8f_l\xa1L\xb1\xef\xb2\xc9\xf7+C\xb2\x8e9\xb8\xec\x1a\xe5\xaeq\x8fZ\xff\xbcY+\xaf0<\xa3\xb8\"Zm\x1c\x18\x11\x93\xb5z \xc2\x8b\xa9\xc5\x9es\t\xfe\x002\xa0-\xaf\xcdP\x9f\xe5Iv\xce*\xa8\xa3\x14i\x05\x8f\x9b\x1eB\x9f\x9d#E\x19\xdc\xfe\xc7\xeb\xb5\xcd\xc8\xe2U\xce\x00\x00', 0x6e93ebbbcc0884f2, 0x2c, &(0x7f0000000300)={0x0, 0x1, 0x3}) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) (async) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000340)=""/200, 0xc8, 0x0, 0x0) (async) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a310000000084000000060a010400000000000000000100000008000b40000000005c0004802c000180090001007866726d000000001c0002800800024000000004050003000000000008000140000000092c00018008000100636d7000200002800c00038005000100ac000000080001400000000c08000240000000000900010073797a300000000014000000110001"], 0xf8}, 0x1, 0x0, 0x0, 0x40010}, 0x0) (async) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r5 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r5, 0xc0184800, &(0x7f0000000100)={0x4, r4, 0x1}) ioctl$DMA_BUF_IOCTL_SYNC(r6, 0xc0086202, &(0x7f0000000540)=0x4) (async) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="280000001e00210000000000000000000700000000000000000000000a00020077"], 0x28}}, 0x0) 30m41.758330722s ago: executing program 3 (id=1334): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) (async) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'dt2801\x00', [0x4f27, 0x5, 0x0, 0x401, 0x1, 0xcc7, 0xfff, 0x5c95239c, 0x1, 0x3ff, 0x6, 0x1600, 0x1, 0x1, 0x9, 0xe1cb, 0x6, 0x4, 0x0, 0x395, 0x8000008b, 0xfffffffe, 0x7fffffff, 0xfffffff5, 0xffffeadb, 0x3, 0x4000003c, 0x4c, 0x4, 0x8000000, 0xdffffffa]}) 30m41.699925202s ago: executing program 3 (id=1335): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x10000000000) 30m41.60235611s ago: executing program 3 (id=1336): getpid() r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x84, @private=0xa010102, 0x4e21, 0x3, 'ovf\x00', 0x1, 0x0, 0x4}, 0x2c) r1 = socket$kcm(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$sock(r1, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0xe0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 30m41.573612507s ago: executing program 3 (id=1337): r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000040)="effd00001000ff00fd4344c007110000", 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r1 = socket(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89fe, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000000)=@ethtool_coalesce={0xf, 0x0, 0x200, 0x2, 0x7, 0x9, 0x0, 0x5, 0x9, 0x2, 0xca1, 0x8, 0x1, 0x6, 0xff, 0x9, 0x3, 0x7, 0x7, 0xb, 0x64, 0x1000, 0xc}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x0, 0x200, 0x1b, 0x3, 0x3, 0x0, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x1e, "116cc9045a8509862f8d53610b59d0b4a3dfc1bc3489801b83e201955fe8"}, &(0x7f00000000c0)=0x26) r3 = openat$vimc1(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f0000000440)={0x6, 0x2, 0x2, {0xa, @pix_mp={0x4, 0x2, 0x47504a50, 0x0, 0xf, [{0x38, 0x4}, {0x200, 0xfffffff2}, {0x62c, 0x9}, {0x70, 0x4}, {0x6, 0x3}, {0x7fff, 0x9}, {0xed, 0x7}, {0x1, 0x5}], 0x5, 0x0, 0x4, 0x1, 0x2}}, 0x1ff}) syz_usb_connect(0x2, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="120110031bf91710460d11208ae80102030109022400010304d00309046a0a024d78276209050d0300020a090209050f0300"], &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0}) 30m40.242070422s ago: executing program 3 (id=1344): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x94) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200040c0, &(0x7f0000000300)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x35, &(0x7f00000a2000)={0x1, &(0x7f0000000200)=[{0x6}]}, 0x10) setpgid(r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) setpgid(0x0, r0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100f0, 0x0) 30m40.155497168s ago: executing program 3 (id=1345): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010003000000000000000000000a20000000000a01010000000000000000010000040900010073797a30000000002c000000030a01080000000000000000010000000900030073797a32000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000000900010073797a30000000002800048024000180090001006d6574610000000014000280080001400000001208000240", @ANYRES16=r0], 0xc4}}, 0x0) 30m31.786478714s ago: executing program 40 (id=1303): mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) (async) sched_setscheduler(0x0, 0x1, 0x0) (async) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) (async, rerun: 64) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80065c9}, 0xc) (async, rerun: 32) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) (async, rerun: 32) r2 = mq_open(&(0x7f0000000000)='!selinu\xff\x7f\x00\x00inux\x00T\x8b\xb5\xf3\xcb\xdd\xe3\xbf2\x86\x01\x84\xdd\x8a\x8f_l\xa1L\xb1\xef\xb2\xc9\xf7+C\xb2\x8e9\xb8\xec\x1a\xe5\xaeq\x8fZ\xff\xbcY+\xaf0<\xa3\xb8\"Zm\x1c\x18\x11\x93\xb5z \xc2\x8b\xa9\xc5\x9es\t\xfe\x002\xa0-\xaf\xcdP\x9f\xe5Iv\xce*\xa8\xa3\x14i\x05\x8f\x9b\x1eB\x9f\x9d#E\x19\xdc\xfe\xc7\xeb\xb5\xcd\xc8\xe2U\xce\x00\x00', 0x6e93ebbbcc0884f2, 0x2c, &(0x7f0000000300)={0x0, 0x1, 0x3}) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) (async) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000340)=""/200, 0xc8, 0x0, 0x0) (async) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a310000000084000000060a010400000000000000000100000008000b40000000005c0004802c000180090001007866726d000000001c0002800800024000000004050003000000000008000140000000092c00018008000100636d7000200002800c00038005000100ac000000080001400000000c08000240000000000900010073797a300000000014000000110001"], 0xf8}, 0x1, 0x0, 0x0, 0x40010}, 0x0) (async) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r5 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r5, 0xc0184800, &(0x7f0000000100)={0x4, r4, 0x1}) ioctl$DMA_BUF_IOCTL_SYNC(r6, 0xc0086202, &(0x7f0000000540)=0x4) (async) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="280000001e00210000000000000000000700000000000000000000000a00020077"], 0x28}}, 0x0) 30m25.108062421s ago: executing program 41 (id=1345): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010003000000000000000000000a20000000000a01010000000000000000010000040900010073797a30000000002c000000030a01080000000000000000010000000900030073797a32000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000000900010073797a30000000002800048024000180090001006d6574610000000014000280080001400000001208000240", @ANYRES16=r0], 0xc4}}, 0x0) 30m4.524592256s ago: executing program 4 (id=1525): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x16a) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1a8) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) mount$overlay(0xffffff7f, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 30m4.350352763s ago: executing program 4 (id=1527): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)="d8000000180081054e81f782db4cb904021d0800fe00fe05e8fe55a10a0015000600142603600e1208000002400f000100035c0461c1d67f6f94007134cf6edb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090014d6b7e7ceb5c7b98a8f1de560e470b5f0ed413398b97df0d788c554089d86e7fd480919ece97cf728945e91477b0c77b1fe51e7a3ee698efd0fd2218c3c1423041464167a33f7feaa084fdb914e11a3a8e2b82e2acf8e0e8a840657dada5743ba9d22beecc066311fa8ed1f55c13f71fe4df000000000000000", 0xd8}], 0x1, 0x0, 0x0, 0xfe}, 0x200000d4) 30m4.113915102s ago: executing program 4 (id=1528): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWCHAIN={0x38, 0x3, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0xc, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x60}, 0x1, 0x700000000000000}, 0x0) 30m3.923888897s ago: executing program 4 (id=1529): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x20000800) 30m3.75040452s ago: executing program 4 (id=1530): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x94) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@private0}}, &(0x7f00000003c0)=0xe8) mount$pvfs2(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x800, &(0x7f0000000440)={[{'\\&*'}, {'#'}], [{@fowner_eq={'fowner', 0x3d, r0}}]}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) setpgid(0x0, r1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRES16=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRESOCT=r1, @ANYRESDEC=0x0]) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000440)={0x0, 0xfffffffc, 0xffdffff8, 0xffffffff, 0x7, "ff000000000000000000000000000200"}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCSTI(r4, 0x5412, &(0x7f00000000c0)) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000080)={0x4fc, 0x20a, 0x99f1, 0xb3, 0x1a, "7fff7a1404dc17a8"}) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000240)=0x1a) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100f0, 0x0) 30m3.623946529s ago: executing program 4 (id=1531): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000013c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendto$inet6(r1, &(0x7f0000000400)="b3", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000b00)=""/241, 0xf1}], 0x1}, 0x10122) syz_usb_connect(0x0, 0x2d, &(0x7f0000000700)=ANY=[@ANYBLOB="12010000ec31f8104c1302007eec0102030109021b0001000000000904000001098b75000905", @ANYRES64], 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) (async) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) (async) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) (async) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) (async) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000013c0)=0x1, 0x4) (async) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000400)="b3", 0x1, 0x0, 0x0, 0x0) (async) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000b00)=""/241, 0xf1}], 0x1}, 0x10122) (async) syz_usb_connect(0x0, 0x2d, &(0x7f0000000700)=ANY=[@ANYBLOB="12010000ec31f8104c1302007eec0102030109021b0001000000000904000001098b75000905", @ANYRES64], 0x0) (async) 29m59.077999066s ago: executing program 1 (id=1561): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "3fd31340e92c4bb8"}}, 0x48}, 0x300}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x2, @can={{}, 0x0, 0x2, 0x0, 0x0, "3fd31340e92c4bb8"}}, 0x48}, 0x300, 0x2000000}, 0x8040) 29m58.964881723s ago: executing program 1 (id=1563): rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}, 0x20, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000000003"], 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000100)={@multicast2, @loopback, @empty}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="10010000", @ANYRES16, @ANYBLOB="c88845e7e05ae54900009300000008003317"], 0x1c}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8b28, &(0x7f0000000000)={'wlan1\x00'}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)={0x24, r3, 0x1, 0x70bd2c, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) syz_80211_join_ibss(&(0x7f0000000280)='wlan0\x00', &(0x7f00000000c0)=@random="23f80dace3dc0e14274214fe3b8d6230526055d50768008da5683021feb8eff1", 0x20, 0x7) 29m58.760266978s ago: executing program 1 (id=1565): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)="d8000000180081054e81f782db4cb904021d0800fe00fe05e8fe55a10a0015000600142603600e1208000002400f000100035c0461c1d67f6f94007134cf6edb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090014d6b7e7ceb5c7b98a8f1de560e470b5f0ed413398b97df0d788c554089d86e7fd480919ece97cf728945e91477b0c77b1fe51e7a3ee698efd0fd2218c3c1423041464167a33f7feaa084fdb914e11a3a8e2b82e2acf8e0e8a840657dada5743ba9d22beecc066311fa8ed1f55c13f71fe4df000000000000000", 0xd8}], 0x1, 0x0, 0x0, 0xa00}, 0x200000d4) 29m58.585875068s ago: executing program 1 (id=1567): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWCHAIN={0x38, 0x3, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0xc, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x60}, 0x1, 0x800000000000000}, 0x0) 29m58.505849149s ago: executing program 1 (id=1568): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x94) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) connect$llc(r0, &(0x7f0000000200)={0x1a, 0x3, 0x1, 0x81, 0x8, 0x10, @local}, 0x10) chdir(&(0x7f0000000080)='./file1\x00') r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r2, &(0x7f0000000bc0)=[{{&(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000008c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x28}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x48040) sendto$unix(r2, 0x0, 0x2, 0x0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x2010042, &(0x7f0000000000)={[{@subsystem='hugetlb'}, {@subsystem='memory'}, {@subsystem='cpuacct'}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) setpgid(0x0, r1) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3}, './file1\x00'}) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100f0, 0x0) 29m58.396534716s ago: executing program 1 (id=1569): syz_usb_connect(0x5, 0x389, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xe2, 0x75, 0xfc, 0x20, 0xeb1a, 0xe357, 0x7c0d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x377, 0x1, 0x4, 0x95, 0x70, 0x81, [{{0x9, 0x4, 0xdb, 0x81, 0x8, 0xc4, 0xab, 0x32, 0x2, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x10, 0x0, 0x5a, [@generic={0x9d, 0x8, "f4ab20a9568d4feddd5ab689477dcb1ee49d52e9a757042cbfdc3c24186bf91ee0872d98eceaca403f6c354e02bf383fe44ed429b69d0a578573292407cd858e87d29796f3d53353ac9082c828621deee7b4d2665aecc3b12448c7b82c44da6ee09a871f8fc16717867859c1fddbba206f337cdaf02cc3a67d5237ce8d5ae45bed397cd99e052bb75b084126fde03f0c0b4cf422ebcc2a9ddee2f9"}, @generic={0xde, 0x1, "81f26f38832e65f4b91e858a220ee41037d0679534491fe9b4b5bcc0ed5afe8506103fd3809ab03417d076aca69222ccb8152749071596982c97b4ca4bbc71058e532eca49ff3b774c241bf81a9973f7dc1ae3342593bf7a436431ff2b47e32f3e787497b2dfb19755018c4dda0ff74a9589e563fb77fcc672e6da7265507b87f322c83e3aec3e4c2ed76c74d74f72fd1a8d48610ea8ce040909c9213abbb8e7d1cb06f628fb4fd4a04e410d1114a89d594df48ba3d67438e42793da6d8dd1312acd7030f5d5ac91770aba4ef9379a30295ce9709e2b048813e3bad0"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0x6, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xe5, 0xb2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0xfffd}]}}, {{0x9, 0x5, 0x6, 0x0, 0x200, 0xd, 0x5, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x8, 0x8}]}}, {{0x9, 0x5, 0x1c61bccb80f982a2, 0x0, 0x20, 0x3, 0x4, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0xb}, @generic={0x9b, 0x8, "54be6c39524d69b0995f16d583b5b63693f18136777f21c29b51914f0cea6e01bc3551f3e69de169fd8cfd7f61f3b1bf0ae0bad982d19cefd112d1a9e304d92efd8065331c142729af0a60528ad21cfab5aa3b23de0c1e281a9ffefa2afe50f4142912476f7ed4914ff3d331bac9f7734542e8ef58136130d8188dee30e79b13c03dae9f28db8c700dae416189166d10d1a83827b9f5746ff2"}]}}, {{0x9, 0x5, 0xc, 0xf3f864c1f392bd99, 0x8, 0xf, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x73, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x75, 0x200}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x1, 0x1}}, {{0x9, 0x5, 0xb, 0x10, 0x400, 0xdd, 0x1, 0x6b, [@generic={0x41, 0x22, "f9ab0f31017332a793dc59c47ef906cbdad949985866c4ffe35ad458013a92d3dda1c10b892e1d40a91657db29a17e7fc0647535d27e0f695c53f457b56d92"}, @generic={0x9c, 0x7, "0b6109bdc76b95630a7768c42bb7594da46501167413bcc943560684a904f8eb36944a5a6dd7fc124c2a9b1236544544e7c877ccd1a63b8a8aa044c829a698529119c77dbdf8fd359e6fdd9a2665c3b63da3aa5b0758e45932a63478b075cdc03d5045f45903cd8ef61ee2a2eb62a85c176f0b715fb37ca54dd0a4abb78f5d2d6670dcf16c253cbc76bb2948459a1ec8fa4cd76716244686391c"}]}}, {{0x9, 0x5, 0xa, 0x2, 0x10, 0x6, 0xf, 0x9}}]}}]}}]}}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x8, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x414}}, {0xeb, &(0x7f0000000400)=@string={0xeb, 0x3, "636fe1d14e958e653328185653e7fcc56415af8d8aec233cfb34fb64c127613e9c73b2efafb259b2a54042c254a5e947a543dac42c76d1c7ee63b0cce02fba2983e6934b606c45890abec167e15d69d3fd8ef39482de59ff04cd23037478166de918439918a9f11440d61a79a5931f7a32b22c4e63204848a74f2731777a335dcc560aadefa21df47bc8015ca8715c9e205b2ed89f2f9e5b034e4b34bb3972ada5db4bfe77933d1f2b1754483466b2a086abbcadd7c5bd521c83337a24241720d289dbf84e89288232d3989be023e4f3b1b1d580babef276a7873b4c6eda719cbb017b8494d5587fca"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1c4c}}, {0x63, &(0x7f0000000540)=@string={0x63, 0x3, "a004f759072309e9949acb9ed939f4a505eda5019d01b5aef05799ef614559ff693ed8ef06932f4eee61590e794365c0151bb8f40905bede95b5a0d710b4e20bc0b14a50630a455990804930b28f68252ed31f2b995aa6082aaf9c908f68c660cd"}}, {0x7d, &(0x7f00000005c0)=@string={0x7d, 0x3, "cb90942b849a16047848b860dfe4b5e9ead4a334915808ffc012f8243841af6f254c99bfb82642768df52db8d707285e629148d4c429f478772a69aeade414b531a52e25bd3da539addd1851e2b8173afe7a1ce10ec4d7cfe3a561cc237d7718e2e9933c787b65c9ce99ed1e63f7399fff3ed4c244b18260ac4a5f"}}, {0xd0, &(0x7f0000000640)=@string={0xd0, 0x3, "95361abfe19ae5d6bfc4cc5cb6fcee9c36a54d5418ee938dc01fa504077e5935d262ce0b04383a1a05a5152f6461b8a0d8de140f5e970231d3816bad76b97b6e92b33394de81349db3351486b108d8134b015bbc8728400d2852d21f45a39bf8ce434d9c79824c0c788d3e9bbe678e72c4978cd6f4be25733a81722e368f0d6aa93c9690e3c5a9e5bbad5d93f812cee686b7b4d026b9967bc69faaf7fc5297a5999d2e56dad19bcb5366fb3fca7b1b749c9b1e60ad1bd70e56bcaf573bbd9a73beced7d2df83ea5b5ad5933dac3b"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x2c01}}, {0xc, &(0x7f0000000780)=@string={0xc, 0x3, "26f3a76b000000000000"}}]}) 29m48.56286492s ago: executing program 42 (id=1531): 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(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000013c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendto$inet6(r1, &(0x7f0000000400)="b3", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000b00)=""/241, 0xf1}], 0x1}, 0x10122) syz_usb_connect(0x0, 0x2d, &(0x7f0000000700)=ANY=[@ANYBLOB="12010000ec31f8104c1302007eec0102030109021b0001000000000904000001098b75000905", @ANYRES64], 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) (async) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) (async) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) (async) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) (async) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000013c0)=0x1, 0x4) (async) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000400)="b3", 0x1, 0x0, 0x0, 0x0) (async) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000b00)=""/241, 0xf1}], 0x1}, 0x10122) (async) syz_usb_connect(0x0, 0x2d, &(0x7f0000000700)=ANY=[@ANYBLOB="12010000ec31f8104c1302007eec0102030109021b0001000000000904000001098b75000905", @ANYRES64], 0x0) (async) 29m43.270387167s ago: executing program 43 (id=1569): syz_usb_connect(0x5, 0x389, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xe2, 0x75, 0xfc, 0x20, 0xeb1a, 0xe357, 0x7c0d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x377, 0x1, 0x4, 0x95, 0x70, 0x81, [{{0x9, 0x4, 0xdb, 0x81, 0x8, 0xc4, 0xab, 0x32, 0x2, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x10, 0x0, 0x5a, [@generic={0x9d, 0x8, "f4ab20a9568d4feddd5ab689477dcb1ee49d52e9a757042cbfdc3c24186bf91ee0872d98eceaca403f6c354e02bf383fe44ed429b69d0a578573292407cd858e87d29796f3d53353ac9082c828621deee7b4d2665aecc3b12448c7b82c44da6ee09a871f8fc16717867859c1fddbba206f337cdaf02cc3a67d5237ce8d5ae45bed397cd99e052bb75b084126fde03f0c0b4cf422ebcc2a9ddee2f9"}, @generic={0xde, 0x1, "81f26f38832e65f4b91e858a220ee41037d0679534491fe9b4b5bcc0ed5afe8506103fd3809ab03417d076aca69222ccb8152749071596982c97b4ca4bbc71058e532eca49ff3b774c241bf81a9973f7dc1ae3342593bf7a436431ff2b47e32f3e787497b2dfb19755018c4dda0ff74a9589e563fb77fcc672e6da7265507b87f322c83e3aec3e4c2ed76c74d74f72fd1a8d48610ea8ce040909c9213abbb8e7d1cb06f628fb4fd4a04e410d1114a89d594df48ba3d67438e42793da6d8dd1312acd7030f5d5ac91770aba4ef9379a30295ce9709e2b048813e3bad0"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0x6, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xe5, 0xb2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0xfffd}]}}, {{0x9, 0x5, 0x6, 0x0, 0x200, 0xd, 0x5, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x8, 0x8}]}}, {{0x9, 0x5, 0x1c61bccb80f982a2, 0x0, 0x20, 0x3, 0x4, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0xb}, @generic={0x9b, 0x8, "54be6c39524d69b0995f16d583b5b63693f18136777f21c29b51914f0cea6e01bc3551f3e69de169fd8cfd7f61f3b1bf0ae0bad982d19cefd112d1a9e304d92efd8065331c142729af0a60528ad21cfab5aa3b23de0c1e281a9ffefa2afe50f4142912476f7ed4914ff3d331bac9f7734542e8ef58136130d8188dee30e79b13c03dae9f28db8c700dae416189166d10d1a83827b9f5746ff2"}]}}, {{0x9, 0x5, 0xc, 0xf3f864c1f392bd99, 0x8, 0xf, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x73, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x75, 0x200}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x1, 0x1}}, {{0x9, 0x5, 0xb, 0x10, 0x400, 0xdd, 0x1, 0x6b, [@generic={0x41, 0x22, "f9ab0f31017332a793dc59c47ef906cbdad949985866c4ffe35ad458013a92d3dda1c10b892e1d40a91657db29a17e7fc0647535d27e0f695c53f457b56d92"}, @generic={0x9c, 0x7, "0b6109bdc76b95630a7768c42bb7594da46501167413bcc943560684a904f8eb36944a5a6dd7fc124c2a9b1236544544e7c877ccd1a63b8a8aa044c829a698529119c77dbdf8fd359e6fdd9a2665c3b63da3aa5b0758e45932a63478b075cdc03d5045f45903cd8ef61ee2a2eb62a85c176f0b715fb37ca54dd0a4abb78f5d2d6670dcf16c253cbc76bb2948459a1ec8fa4cd76716244686391c"}]}}, {{0x9, 0x5, 0xa, 0x2, 0x10, 0x6, 0xf, 0x9}}]}}]}}]}}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x8, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x414}}, {0xeb, &(0x7f0000000400)=@string={0xeb, 0x3, "636fe1d14e958e653328185653e7fcc56415af8d8aec233cfb34fb64c127613e9c73b2efafb259b2a54042c254a5e947a543dac42c76d1c7ee63b0cce02fba2983e6934b606c45890abec167e15d69d3fd8ef39482de59ff04cd23037478166de918439918a9f11440d61a79a5931f7a32b22c4e63204848a74f2731777a335dcc560aadefa21df47bc8015ca8715c9e205b2ed89f2f9e5b034e4b34bb3972ada5db4bfe77933d1f2b1754483466b2a086abbcadd7c5bd521c83337a24241720d289dbf84e89288232d3989be023e4f3b1b1d580babef276a7873b4c6eda719cbb017b8494d5587fca"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1c4c}}, {0x63, &(0x7f0000000540)=@string={0x63, 0x3, "a004f759072309e9949acb9ed939f4a505eda5019d01b5aef05799ef614559ff693ed8ef06932f4eee61590e794365c0151bb8f40905bede95b5a0d710b4e20bc0b14a50630a455990804930b28f68252ed31f2b995aa6082aaf9c908f68c660cd"}}, {0x7d, &(0x7f00000005c0)=@string={0x7d, 0x3, "cb90942b849a16047848b860dfe4b5e9ead4a334915808ffc012f8243841af6f254c99bfb82642768df52db8d707285e629148d4c429f478772a69aeade414b531a52e25bd3da539addd1851e2b8173afe7a1ce10ec4d7cfe3a561cc237d7718e2e9933c787b65c9ce99ed1e63f7399fff3ed4c244b18260ac4a5f"}}, {0xd0, &(0x7f0000000640)=@string={0xd0, 0x3, "95361abfe19ae5d6bfc4cc5cb6fcee9c36a54d5418ee938dc01fa504077e5935d262ce0b04383a1a05a5152f6461b8a0d8de140f5e970231d3816bad76b97b6e92b33394de81349db3351486b108d8134b015bbc8728400d2852d21f45a39bf8ce434d9c79824c0c788d3e9bbe678e72c4978cd6f4be25733a81722e368f0d6aa93c9690e3c5a9e5bbad5d93f812cee686b7b4d026b9967bc69faaf7fc5297a5999d2e56dad19bcb5366fb3fca7b1b749c9b1e60ad1bd70e56bcaf573bbd9a73beced7d2df83ea5b5ad5933dac3b"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x2c01}}, {0xc, &(0x7f0000000780)=@string={0xc, 0x3, "26f3a76b000000000000"}}]}) 29m22.337230122s ago: executing program 0 (id=1754): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)="d8000000180081054e81f782db4cb904021d0800fe00fe05e8fe55a10a0015000600142603600e1208000002400f000100035c0461c1d67f6f94007134cf6edb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090014d6b7e7ceb5c7b98a8f1de560e470b5f0ed413398b97df0d788c554089d86e7fd480919ece97cf728945e91477b0c77b1fe51e7a3ee698efd0fd2218c3c1423041464167a33f7feaa084fdb914e11a3a8e2b82e2acf8e0e8a840657dada5743ba9d22beecc066311fa8ed1f55c13f71fe4df000000000000000", 0xd8}], 0x1, 0x0, 0x0, 0xfffffffe}, 0x200000d4) 29m22.054299348s ago: executing program 0 (id=1756): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SCAN(r0, 0x0, 0x24000804) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)={0x3c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xd, 0x34, @random="77da7c0ad6833a0b6f"}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x800, {0x4, 0x7, 0x2, 0xb32}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2400c010}, 0x0) 29m21.913684028s ago: executing program 0 (id=1757): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r0, @ANYBLOB=',group_id=', @ANYRESOCT=r0]) syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xfe, 0x85, 0x71, 0x8, 0xb48, 0x3007, 0x4f64, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x38, 0x0, 0x0, 0x23, 0x52, 0x26}}]}}]}}, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x500) pread64(r1, 0x0, 0xf5, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000), 0x10b, 0x0, &(0x7f0000000040)={r2, r3+60000000}, &(0x7f0000000100), 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x100) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) 29m20.356006877s ago: executing program 0 (id=1765): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SCAN(r0, 0x0, 0x24000804) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)={0x3c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xd, 0x34, @random="77da7c0ad6833a0b6f"}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x800, {0x4, 0x7, 0x2, 0xb32}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2400c010}, 0x0) 29m19.997458052s ago: executing program 0 (id=1768): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x94) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) r0 = socket(0xa, 0x3, 0x3a) close_range(r0, 0xffffffffffffffff, 0x2) socket$kcm(0x2c, 0x3, 0x0) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, 0x0, 0x0) chdir(&(0x7f0000000080)='./file1\x00') r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, 0x0) ptrace$PTRACE_SETSIGMASK(0x420b, r1, 0x8, &(0x7f0000000000)={[0xffffffff]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) setpgid(0x0, r1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100f0, 0x0) 29m19.69550215s ago: executing program 0 (id=1770): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd80fe110000080000000060ec970000302c00fe800000000000000000000000ada5784e0b610d81000000"], 0x66) 29m4.364776529s ago: executing program 44 (id=1770): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd80fe110000080000000060ec970000302c00fe800000000000000000000000ada5784e0b610d81000000"], 0x66) 26m30.53436026s ago: executing program 9 (id=2891): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000080), 0x4) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) futex(&(0x7f000000cffc), 0x5, 0x401, 0x0, 0x0, 0x21000000) 26m30.419119389s ago: executing program 9 (id=2893): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc50c, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x64, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x0, 0x4}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000380)=ANY=[@ANYBLOB="60030d"], 0x0, 0x0, 0x0, 0x0}, 0x0) 26m28.275314646s ago: executing program 9 (id=2906): ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0xd45, 0x1000009, 0xfffffffffffffffb, 0x10000000, 0x10000, 0x3, 0x4002004c2, 0xe, 0x9, 0xfffffffffffffffe, 0x1, 0x0, 0x3, 0x0, 0x9, 0x8d], 0x100000, 0x4880}) r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000000018105704da0700000000000109022400010000ba0009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\"\"'], 0x0}, 0x0) 26m25.418275281s ago: executing program 9 (id=2916): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) 26m25.326186493s ago: executing program 9 (id=2918): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40000, 0x120) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000440)='./file0/file0\x00', 0x188) quotactl_fd$Q_SETINFO(r1, 0xffffffff80000601, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x888000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) 26m25.088799975s ago: executing program 9 (id=2920): openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$x25(r0, &(0x7f0000000000)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x12) 26m9.25938533s ago: executing program 45 (id=2920): openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$x25(r0, &(0x7f0000000000)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x12) 9.503543552s ago: executing program 2 (id=10877): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x9f, 0x18, 0x76, 0x20, 0x17ef, 0x7203, 0x2e36, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xbc, 0x0, 0x2, 0x9e, 0x88, 0x33, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x20, 0x0, 0x0, 0x3}}]}}]}}]}}, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000029c0)={0x2c, &(0x7f0000000080)={0x20, 0x3, 0x2, '~K'}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000002640)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x40, 0xb, 0x2, "31fb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000680)={0x2c, &(0x7f0000000500)={0x40, 0x15, 0x2, "9400"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000e80)=ANY=[@ANYBLOB="400b02"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 7.64732202s ago: executing program 5 (id=10882): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_MSRS_sys(r0, 0xc008ae88, &(0x7f0000000200)={0x1, 0x0, [{0x3b, 0x0, 0xb34}]}) 7.643609168s ago: executing program 5 (id=10883): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x2, 0x96, 0xd1, 0xca, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0xd, 0x0, 0x6}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)={0x0, 0x17}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000180)=ANY=[@ANYBLOB="601004000000cf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000001480)=ANY=[@ANYBLOB="200104"], 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000013c0)={0x44, &(0x7f00000011c0)={0x20, 0x14, 0x4, "0426fd98"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0x84, &(0x7f0000000c80)={0x20, 0x0, 0x4, "f670e000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) 7.02323787s ago: executing program 6 (id=10884): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)={[{@workdir={'workdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') r0 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) copy_file_range(r0, 0x0, r0, 0x0, 0xb51, 0x0) 6.916324538s ago: executing program 7 (id=10885): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r0, 0x7a9, &(0x7f0000000040)={{@my=0x0, 0x2}, 0x6, 0x7, 0x9, 0x784854c8, 0xfffffffe, 0x5, 0x8, 0x7}) (async) ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r0, 0x7a9, &(0x7f0000000040)={{@my=0x0, 0x2}, 0x6, 0x7, 0x9, 0x784854c8, 0xfffffffe, 0x5, 0x8, 0x7}) syz_open_dev$dmmidi(&(0x7f0000000080), 0xfffffffeffffffff, 0x103000) (async) r1 = syz_open_dev$dmmidi(&(0x7f0000000080), 0xfffffffeffffffff, 0x103000) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f00000000c0)={0x1, 0x0, 0x800, 0x0, 0x3ff}) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000100)) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000540)={0x3, &(0x7f0000000500)=[{0x6, 0x4, 0xbf, 0x3c0}, {0x200, 0x2, 0x9, 0x1}, {0x2, 0x3, 0x3, 0xffff}]}) fremovexattr(r0, &(0x7f0000000580)=@known='trusted.overlay.origin\x00') openat$vimc1(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) (async) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000600)={0xfffffffffffffc01, 0x8, 0x7, 0x0, 0x0, [{{r0}, 0x1}, {{r2}, 0x9}, {{r0}}, {{r3}, 0x7ff}, {{r1}, 0x8000000000000001}, {{r4}, 0x200}, {{r0}}]}) ioctl$VIDIOC_STREAMOFF(r2, 0x40045613, &(0x7f0000000700)=0x80000000) (async) ioctl$VIDIOC_STREAMOFF(r2, 0x40045613, &(0x7f0000000700)=0x80000000) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) pause() bind$802154_raw(r5, &(0x7f0000000740)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) (async) bind$802154_raw(r5, &(0x7f0000000740)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x40, r7, 0x4, 0x70bd29, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x24, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x488c4) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00000008c0)) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000900)={0x0, 0x4, 0xe000000000000000, 0x0, 0x33}) (async) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000900)={0x0, 0x4, 0xe000000000000000, 0x0, 0x33}) r8 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000940), 0x100, 0x0) read$usbmon(r8, &(0x7f0000000980)=""/148, 0x94) (async) read$usbmon(r8, &(0x7f0000000980)=""/148, 0x94) pause() read$proc_mixer(r8, &(0x7f0000000a40)=""/4096, 0x1000) fcntl$setpipe(r2, 0x407, 0x7) read$FUSE(r8, &(0x7f0000001a40)={0x2020}, 0x2020) (async) read$FUSE(r8, &(0x7f0000001a40)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENT(r8, &(0x7f0000003a80)={0x60, 0x0, r9, [{0x5, 0xffffffffffffffff, 0x9, 0xcd04, 'mptcp_pm\x00'}, {0x2, 0x4, 0xf, 0x7fff, '/dev/dlm_plock\x00'}]}, 0x60) (async) write$FUSE_DIRENT(r8, &(0x7f0000003a80)={0x60, 0x0, r9, [{0x5, 0xffffffffffffffff, 0x9, 0xcd04, 'mptcp_pm\x00'}, {0x2, 0x4, 0xf, 0x7fff, '/dev/dlm_plock\x00'}]}, 0x60) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000003b00), 0x8040, 0x0) poll(&(0x7f0000003b40)=[{r10}, {0xffffffffffffffff, 0x424}, {r5, 0x105}, {r2, 0x4001}, {r0, 0x400}, {r3, 0x868c}], 0x6, 0xc) syncfs(r1) 6.826694196s ago: executing program 6 (id=10886): socket$rxrpc(0x21, 0x2, 0x2) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f00000000c0)=0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x1c, r3, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40089}, 0x8004) write$nci(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="414601", @ANYRES32=r1], 0x4) 6.821703345s ago: executing program 6 (id=10887): r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000060000402505a1a440000102030109025c0002010000000901000100020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d00000904010120ee0e"], 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000040)={0x14, &(0x7f0000000100)={0x40, 0xd8281a46cb0eddef, 0xc9, {0xc9, 0xf, "6c33928ea6ddc712e176f61d68f10007f0c4e25aea61868171d9dd6ce3de9a73f6503304bb6b6b16980277bdb23105d1e409fafc55e5d010e335dda1809d866eff724cfd6ece3350b6bcfb102636e740d5a22b76baab721b98f14556de16cabed9581510bdfb84fb0654ed6203757008d63f187ed0ba68c4b06e9b398af2318f5ee7fb171ff972fee22d55317d48937c10ca9616a63628996560a715da3d91cf4530357581fcb88a82055962db335c75d248ed43a4945c7d6e01a70222611a69e6e2dade67f86b"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x20, 0x16, 0x56, "fc904bd56029cb870b1b97a8d7c683d5a0006c4df178405b392a2acb6c7636b3e61a6884ecfe43e9b157d605aaadfd538c99a5e8e89a3e0f8f387e0e0142ea83464b845cd470f63310b0d10f9b94d4af47a88c51efce"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x9, 0x4, 0x0, 0x2, 0x1, 0x4, 0x6, 0x25eb, 0x3b, 0x10, 0x3}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000380)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x100}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 6.737369177s ago: executing program 7 (id=10888): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="12011b0003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000000c0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000005"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000880)={0x34, &(0x7f0000000c00)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000540)={0x1c, &(0x7f0000000380)=ANY=[@ANYBLOB="5b1810"], 0x0, 0x0, 0x0, 0x0, 0x0}) 5.966194239s ago: executing program 2 (id=10889): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r1, 0x0, 0x0, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x4, {0x7, 0x29, 0x100001, 0x24ff871999e0dde7, 0x1, 0x1, 0xd, 0x8, 0x0, 0x0, 0x8, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, &(0x7f0000004140)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x1000001, {0x8, 0x3d, 0x0, {0x4, 0x7fffffffffffffff, 0x0, 0x400, 0xd, 0xfffffffffffffffd, 0x9ec, 0x35741061, 0x10004, 0xa593e9c1ca988eda, 0x3, 0xee01, 0x0, 0x10, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x10001, {0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x0) 5.073728301s ago: executing program 2 (id=10890): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000140)) 4.968855738s ago: executing program 2 (id=10891): mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000080)='bfs\x00', 0x4080, 0x0) (fail_nth: 1) 4.89461813s ago: executing program 2 (id=10892): r0 = syz_open_dev$video4linux(&(0x7f0000000080), 0x5, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000ac0)={0x0, 0x0, "760b3e7b874213829561795ea5d9eb7cfd3f5a0fa82b1f7ba6444ac9530f6f58"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="140100001f000103000000004800000001"], 0x114}], 0x1}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETDEBUG(r2, 0x400454c9, &(0x7f0000000140)=0x1) close(r5) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f00000004c0)={'syzkaller0\x00', @link_local}) write$cgroup_devices(r4, &(0x7f0000000280)=ANY=[], 0xffdd) close_range(r1, 0xffffffffffffffff, 0x10000000000000) 4.364672131s ago: executing program 5 (id=10893): close(0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x38, r3, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) 4.238139992s ago: executing program 5 (id=10894): r0 = syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000751c0110e60f00989ad1010203010902240001000000000904290202b48cbb0009050402100000fa000905820240"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000380)={0x1c, &(0x7f0000000240)={0x40, 0x14, 0x6, "b653f4f0ef5b"}, 0x0, 0x0}) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000400)={0x1c, &(0x7f0000000300)={0x20, 0x5, 0x1c, "3f3d68b614365898c689074716ae95c79028136dc64186f85b098fa7"}, &(0x7f00000005c0)={0xa1, 0x1, 0x400, "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"}, &(0x7f00000003c0)={0x21, 0x0, 0x4, "a8d42e69"}}) 3.498519985s ago: executing program 6 (id=10895): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') r0 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) copy_file_range(r0, 0x0, r0, 0x0, 0xb51, 0x0) 3.407767325s ago: executing program 7 (id=10896): r0 = socket$alg(0x26, 0x5, 0x0) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_CONTINUE(r1, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f000067b000/0x2000)=nil], 0x0, &(0x7f0000000180), 0x2) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'essiv(cbc(aes),sha256)\x00'}, 0x58) close(0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) syz_usb_connect(0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000a7420040ab0501030001010203010902240001000000000904000002aad45c0009058e02000000000009050a06"], 0x0) sendto$inet6(r3, &(0x7f00000001c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffcc1, 0x840, 0x0, 0x56) sendmmsg$inet6(r3, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c80)="0b0ec2a1e3fc84788972f461fec29e0fe5be85ea822a7348bd54a57f68a85a2284ad43c367bae5f7bd6c1e1d9017109e232e5bb561d280b32fa2b07a0cd31f1b8b9acdc89d4d5725350a9ec9303e53def89bcb6bb6ea83324927b43749f25be60c4f8707382b8e3062032c28dcccb784fdcfe6f2febd55e05bf1ccb63237c1d1bea4db828a5be79e518cf55a88e130609528b8aff64359e76eee93584aad3f751172c449fb", 0xa5}, {&(0x7f0000000680)="5f62f632763c84825847145170282f67ba6d5dadf0baf135d503e93a17ee560409202f4c5f0de32b0e53e4d26d04c825d923318fd574b1924b09ebb91d5be30b532a2fb95030c6be2a14ccfbce6eef05ea88d2413dc3fc0ae8a2e071f8764a4843611ae28b340100ddefa8ffed32420677397aa63e880adc56d03d8799429f33741886bd6c4065bba5005d74f67508dc3434165b51bf8f73bf1a7c158d8905e518e8", 0xa2}, {&(0x7f0000000740)="dfd1db04f5eef4b5714a69f5392e27d1b79a961a16fbdc4f01a9e38a1f95f939a209f049ad8d4f9447506fd73cec26b8246758f684013c99b717e119d15432e9d46da8a0c25e7e3771b0b146e56d2fcf8107332acc1c56948171260ed44c97919f70210c914c1098c9ac622d46f0ffae373480c9d8e590395ea4365569b8ea75ea1a9a181cfa88541804ec97980211c9b7eb2235d6f0b644fd31dda9bc2cc99434e0df4934d0", 0xa6}, {&(0x7f0000000c40)="a405df87c6e89abd7ae7e6b8550f9923917c9d38e14a4e9ace3100b34d0056282b7ed43e9c", 0x25}, {&(0x7f0000000800)="f76c72c4066a174e1300da0da7d191a618fc5793ff23c6328c6d61df0a2fb72441d4ded25cf7b5f31eb5d65e412665a6177f09ca3ac5cfd751577dec547711dc43b694a601fcb6575547ee6ec2a01c32b65d3429fbb9623a83d457d3ddea9eb90ab14b6b323a9358af0b55cff95844d5b47f6994a72f984e19e961cc00f6e364e141c8", 0x83}, {&(0x7f00000008c0)="4b000ffd096c1b77cd99b1458609c4b82100375ca9411e734cc8e9627df29e9b97a002d7f15ea9f42bd71401384ed6b5772b5c618c35c4aab72b1d515ceada9e64d7a35fd435e98f06243fcd53966c196ff3f47537912a1a5dec7e8e1fbf4543d1a6c80467d6ba3d241e3fd22efa09c638c98b4ce9fbe6d2053fcfa334eaee64efad2d349f048afb2635ae06c05697746fe073ed230c9c7c4643396305424c1c7eaa3ee09891995a607de26be9abcd2b65a4f9093da8a07eea61b1ff21ea3b323b191f95b997cfdface3dc21a664e38896f9f689bc06f4800d5c977102358770b0d8425f098be9383b5e487e7165e847191d5e95233e971edd", 0xf9}, 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0xc72}, {&(0x7f0000003000)="42174da4697726eb844d4deeba15a4f94391c0c30a3fd9e778e3bf5f1b6f4c5de06b7e33c4b155b6664f6c3048e9e40da2d997441217a0e5384c27cb272d20232749ff1d2d02af4b66c2989e1ac0f7722e4df16733b1142a3002de4148e7656e3d59e2be1ee0f63699ed96aa8657d2747525d7e4bed6003b3142317b7aa72047649e64adb8db88c6408533b3cc52d45b4a422af248f9560db3054dfe591724c6472c11d55204912ba1ac55ca3e13c6924bddd84fb9f28cce209ddff8d2ba10274f9e0faf10a8a5eedf14dde018e129a6a9bb52a5a66171b1a6cf82aced2cef01b656efc4cbb7e62977edbe763a418949c47bf791e77b86dece880fa4ab33da7b538beb5796cf3da1d000e0c81c61119170744743448f235d592d60ba433ada49724e5416600d31c6e7d809274590afdd5f0da18105f603063e0da80533b9a7db3d2375aeee8837fea21b9f36c8bc221a5c9d420999f18280a75d182381debaf166ed8e724b06b8f589ad81526334ed079c407d9b3333ec1d2dcb6436dbbc3408a4155f9fc571e3e3c7c9a25a5baa0ceeba3be777b175b235bd129e4706aa0ce20260941d13f81b55f34c3e7ce35796325c1d81273499a699ea0fe822784b5fc6fdee4ff1db70b1974837c8e3b98776cfe543d4972e8ddc2f6a2a5db361295bef608c8903b7cebddd358e95d89469c32d69d296e834b7257402577060b0e6636a402e04dcb271545359e54e36bd25e67f8cd1d15d6c68c9abf9a1afc3a3a12013269816b950f272a31d0a605ae0fda72b9b510b9fc50ee8dac6d40b4b2dbdca2a849e95ac5d5ce9e258d348a173ec0e9ec9e5c3e55f92412ea7203ed5aa50ee6431a942ac81c0dd06cdf54bd23826d7fd8227b199b224ed30d9490d9cc1b092ce731a73414d89ea526c99fbad20c0cad6e23b5972b766571c2fef94ca887bce3337ba59157961c019f856b0b808fd1d3b2ff4c7c7cf27224c58d28e876348c5d48b3fdca0082bcf3f8781b96e7a4bbfd4ecd4d20ec8dbace2da7ab3428ad9cfda6d49f08c72b6541db49ddd2a063684a5318b7ed1fc0ddc71e3828deff0b92f0a597ba7e9edc6e2c7215721af737679ae47187dbecf3f4074f138de20f0cd4d361d9b80e2061156a9bfd782c7a4cd47cace783dbc1ac1a419739fb64e87d0fe5e818b16d757ac385fc8854b458db6068fa57b2f7d27e33ab76a6777f4d44e67622ab53d5ab59c33112f88e85a36bbe15fd979ec873ca41d36332eaf8f0d136f494bd73d11a6e4ead509e270522d708df1db149c793850902860159f2e66c89c08fa57ea47faee64fa37cf265d86ab962ad17ac4f307fce1687610793297c3ee8428be6612ce871dacf9d924f1bb5150611409da0fd4f548fd0aebb7952bae5364ea4c74987fabbe73ab7dd40eed97c78a1655c1a20225ec112f53e5e3d512188605c6a892ca1863d0be21fe704686ec8c28dba2dc829360cdd609799afad23d769c970a582e80d788abb91c97a8669d3279f132af70e241c1d41c8be4f0ffbda856577cf58bd89fd9a708784bb74bfd683018734b8e7c213ab738e5fb2cf02147bdaa58e2ef7b37949db99d3419bacdf333fc13aac27f472db3de4b8cfc57cf08f7ef323d79ae483b409489908cb53e0b9b577703208fbeb1aa142e9d0ff79a118f71c0f9d52232e8fba9b6131a756665edbe3d4ada3c1d0c1a75a4d0ad7510c8d3132645b3e402af5ec1e3b2586ec071abd9581836bcb8f7f50776e5a24d1fc37c884b2799be47b5970698d855f585359f44be2bfed7c7ee6340475d8abbcbff446f6b3b03c33ee568e00ceee1f24d487acd8e78baec64bba24ca862b90c5a78cb047bab0751d3e74e9078f3e5baa7294b6fa5d234db63b2025ffca77078410b7c6a7ea565c4fff55fb247911a74a5ee34d5297803684a825b34f86804e75656e3d801601171434292d8e85872a69e695f3b6827212ff028cd7bda8e0266f1ea8fb4de19bc1829070435a5f05a43219d8135ac4dff1ec7bbdaf7e211608b13c096b12eceaf58ef8636f55abb541687408dbeefe8dc10d99d4f739d8a6182d8911a2a18f3e60e4d4c9403d0db8c8fd4e941c09b62ead11b36de0e50f1c5c8b80c48e9ebfffc2191c1d96659a3562f3ffad81901837729e6a8ca3635ffa0f1fe808d8a8cb91a63d1ffbe899dcd0820e59c7909627237e52bb4f6e213a3b1d0767607e0df5cffd8995e94c73e64b30a6e6f81a6144fa0504eddd30625a3a2381e9175bf08257ef34e0e2fd76de93e380257603d0c80cb52d62f4944961ca333fbaab5dd67f390663908a45aa53feff0747e3186b583f4723e1a4b0c72e32baf1c3a006a9497a7f9b89be2e91282f5a0996adbc2634ffbfddafd248f1a96ef17ec78f4fd2a37259ef76fc453429a5c5ef344d909fcbd4bd093a6bf1bf187ab755d44eae5a1de6314a47656eda8b6452e760c8e2ed4da722e3b012ae08fcc335b98ccd974fd1511330c5cca679edda604d35363c0ec0b8ebad33bd60703699bf041cf6c9912d6a5aa11e25180494f750757eb3ecad466f53770ec7562594b4318e8b9b0a04e155739948976d9946c127241224f5ff91619b7cf8f650aade0b1d2cdebf7cccdad0de805e6e46cde7a99286dbed633eb07fd46e1b14f7634f8a50a3847c6cb78104309373e0f5533770ef17b7677445521dff522dc544dbd5f4b49684082ad31bdd5c75a8daac4ff579dd2d868aaa63cc8720bacbafbde9183fa36ab15d45967c913fbf339af6b20340b9506204d1d762ea06f2153a4bdbc4781b2b5d61dda6a0e2e8e13257ea774632d49debd7f520dc20e533c72f1307bab1d361805c06d4790f39b363f36d0d0e91055f9190185c1fc33d9efe753ad78ff68bac56904928e9c647d41093130c3587f2230cf8e5b81eee77f476156ee0baad24d99721656bebb74438405ef453ee6db18022a794b0239e772707297c6cb5a34ca7f8a0b3b5ef638aa78a9f5bfae0310f1cda604f84f45d6f490d01c196c7f6c97a8fa4962ed056ace459f3bed443d188ba6b150283eaff56fbe2d2123f9e5478567825757a154f97954b6a392b17069bab9eae697fdd10d24a52d94d067a290bc644e28b2cbbbbbc11adb9169c8cfbcfd8d0c52e1da321be92a3c7e4587c4670640bbfdb5100794d978c5ad49fcab38f631e75cd25e5f806da95f31f18b9f124a84df2713eab5bcc6ef1e5b04b3704bb6a1f4c724bc438dcd985ace5066c001fdcded172cbde79b2a48b43b9647d55e5bfe9e73014fd96cf724012522b86ecedc661bb52f3ae5038cf59e4efea551d9485927a0ea3030eaaf44aee57f12724273e4db9e7760146df3cf3ada36a4725e071ee34af746ecb00be64eb1f92849f351c0393f16cff5f0e8d6e2506669e186c382e6c51ec8e23ddbbaba0294388756004457519f3e95e98af83507b68f0b5888a7b7e2506eba0cc908bac15073634336a5b0b6b4440ab9130a899a724a00cafd7b3a8113b9c8019d736952c6616dd9f44454d7caf11d3c53283a92b1bc96b5e37cb80053d7f0fcb6b5cc136ba848f5a136b4948e8f3426dafb542331492971ebb32f8563dc5dc06880ebfded88ada7f6cb764e2fedd03e800747c5ef857155071e1b0b8d5b5d56bc7dec71f7dec98813321b79de0f7e68801da3a99985e6b8ad99e66dc2f2483940fee7cecaaac388f14e1a95e77b23cb20ee7b7fb56922c73b8ce660607393ed5ddb23e753360c2c24712275d993aa6af215177f7451a76c24214e94c105b77437492cd15c113b2e1f35983c83da3c26c1e0a900417b13a0582abea254d9250859fd90fcd310c3d6d713b2f24046a6658572fe796f53835410dcaaa806fa1bff4ae327a306f2b79872f8c59c6f192497473dae57960479f880a5947d167ae78dfb814a5d8c97031b1c66d30fa1a7d16a506d595fc4db1102ae8b1c4b915f9d58cc088f248ad4d9e5d639dbe2511e971eda441254c5bc44aa35021d57286209b969bd858c4db3ed7895c31cd11c94ef37ce812b366ea216bfb9fa8feed83d8fec12df4f94343898303d8cc0f95877ae0e285f5aec813bf57929e6153e512b08f1647bbdcce6766a209529a3131e470ebd361116b92f2894682ac2e424c4b300a28ef33a3938e21f84d33fd67dcea608436ad6982b76adea848847d6836db4c4ec6a70c52812b3bd878433c93503684619d794d7c7a0456ecbf4ba5daa382df7b24bd423f7a2b947d5144a1cc078fbea03d52c348d0ce7787b1b59bde36551560052024043901e5a7a3dd7f733bbab647286308900ec97ef8cc2d448247e5cb49a730a2fa9d3281e48a85e41d18f9c19b16355a3026f8b9ed76110bbee9c1a2035914396d9b5329638ef89dae849469f5ce2a4503749e368d0f54ec36fa80d91a6ed9b9496dfb698b7f56d8f1d7e0c636ae7660380de5daa83e36c1224d5b537168e135c47742fe2ec459f34452c216989f8ab40ac5158cb713eb035316e7c9ecb3b22830d97f8b0a89a463cc233431b80c0329cd3bf1e9bcc1db9ad986f17df494252a562d53936dcd2a2dcbefe917fe5dbe6f07b91357bf9136b942aa99655a3f4fa7c2bfdac71923c1630363de397eac7635397484a266cf662dfddc62f70224d02fd909f481698b1b49641bda17818e0fb0281bea4beb2a5fb7a4b0ce1b3be6f162c5c10b06dc69f75c6896b25c1390d71849ffd567c2f25520748cbab9b63948af9a9f4262411cf26ad2a08c0b167723f9a2ddd2e2b17de8306f06330d39bde2c02dcce4dff8537c95e65177978e11446fb5972f0b8464212b8217d1b653072778a8d55b74380bcbf4e63436dd4115aa1682204b9da17ef63f75ca835dbd3477e388e603fd061345a8151c55eb36d4c6759f1b0aeb869a229341400c32f2e600fc6d10c574fd858deb3060f1d2508a89c3f269ecbb35fc2e8e12ee90783e46098b2d6f1fc551022b77eb271b8548bb50bb4ab5392159b55203bf5e93e8626de019d8b7a68cef9accce0ae83cf73dbf8e62e743e89cc9edf873703f5818ee289a62415357c2b43e66e307db353fb8a5247decda17f7b6181fd1fffb663d70d0e30692659452b917941138044b5af7190c81805916da13f6a8d09127c5fc00369b2822a4c37a868efd6b7c29cc8a259cc672cee73bed9c2597feddcc1cb14ebec44f0ce81903960a584e348bd97ccc885157af919f38fa49177adea7d63a26555f17a1d559bf1c9a1c94c40a34792bd7797b68171c90fc6aff7c92a5f5705a009e1fd38a84865add73247b220642d17946390a52eb6db33446a0388bb4734b31c04e4b35680b7f8fff62d0d4f52917b90a145042ebd6d94c157e8ed2e108390ae38194ca4033aafe191e36e3805be46587bd55caa1534ecb259654fc56318b52e9d4903ae74669e41bb453695756769c87922b64bb0753eaf7b99da1409f6f085cf72dc7a1212b778b1345de34e4d9f7062c8b2717fb121f4581fd9afb4d7fd738d59b74da70552f300cec7b4f477a1ff6b3441ce0bea4e646921c4a34f861270f8c33d9fe1857937200959018305215d71e3ed25febf5eb2adccaef359fa61537ebf6f203d055ecb3fa1b6ab2ecb15a5f01e584b80b2d04da8baaf7176e270ea7a7385cf704e468f0e5ce1a4d7381ae6053b6f29608fa8c09053c5ce85949f8f1ef1e55d713797f293ce47f68f598f558426e86c3198a65bf753d5432b26d8fac82fa643ff1fa1ee43a9ae4be27ecff7072ac9fa5c6dddd916a6e33168331f551f4ce1b4f9ee8dcb655f", 0x1000}], 0x8}}], 0x1, 0x8800) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x604ab000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/4080, 0xfffffffffffffdcc, 0x0, 0x0, 0xffffffffffffff87}, &(0x7f0000000000)=0x40) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000340)={&(0x7f0000fff000/0x1000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd80}, &(0x7f0000000300)=0x40) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x38, r6, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x20, r4, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x401}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) 3.390514659s ago: executing program 6 (id=10897): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x9f, 0x18, 0x76, 0x20, 0x17ef, 0x7203, 0x2e36, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xbc, 0x0, 0x2, 0x9e, 0x88, 0x33, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x20, 0x0, 0x0, 0x3}}]}}]}}]}}, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000029c0)={0x2c, &(0x7f0000000080)={0x20, 0x3, 0x2, '~K'}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000002640)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x40, 0xb, 0x2, "31fb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000680)={0x2c, &(0x7f0000000500)={0x40, 0x15, 0x2, "9400"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000e80)=ANY=[@ANYBLOB="400b02"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 1.758368606s ago: executing program 7 (id=10898): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r1, &(0x7f0000009b40)="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0x2000, 0x0) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x1000001, {0x8, 0x3d, 0x0, {0x4, 0x7fffffffffffffff, 0x0, 0x400, 0xd, 0xfffffffffffffffd, 0x9ec, 0x35741061, 0x10004, 0xa593e9c1ca988eda, 0x3, 0xee01, 0x0, 0x10, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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f65b60adec12c428c6dbc0b75cbe2669d223330bb7ff0b9b6fa0bbc6c7063dda66e4b2f8ac2bd6a5b57c0a99f5f616b37ded277497599f50be180db6f71fccf4ff3bd059bbc27528a6193424cab672a9a13508daddd3c882cabdb422cc94074e5c435db81c4311d33030a8686a4c7b7ef311a58633e91c682a9419ad93a74d9e1aac0de0e7f678937ce8f2201b6c099c3546ca214aad60fc1faaa6921805855579685ccd72e2d905cbfbb1a8c27ec40b0360b2e47fdb26b52eba733ab17b6338703b90c3e93eb1db7af3cd7eb11e85a5fc072df331f2d29684bc756dbd1514c523d07e24abb55f7ff4a349e685793aa91b5ba08cf1acdf7a6b48960667f7a9973e717341a96c6d37caf59ae6018c3272a94f04b905f442683369ebcef33b9125a6e8e1a7fd104c4dbffac1a0e991faf1b1109924d3facbe19b05f621bfda3115fc737e1e307c5751ec86567059792c6160a423b29b99f7ffe900308fe5bf28cc95bea1c1fbc5beedb960407213e12399a3353f14df343995069f44cca59ca9aa3aec491d55434f2081661a124e46689448fd36eba3ad61ee8bee0499bc74437ed3de727af631c36a2661c35bcc2c3a2b9ed5910602efc18362db7e65b66f704d140e8037c493369d9671254485a60f2de4b6a422110c16bea36893b6ea2be4edb3f34a68600de6d5a73df3e1c521e5abbb75789f293c0f178211fec1e6a28452e60b2a24741e164696e19bb02a993308ccd998058ecccfd6e0a117ba325ec3c81370e2f5e1dcbfb3967f55fcf507c3b450f3b0a84b3a56a3d617b9fd58a057b68a7f44ee6da40b55e2303cec02cfef8a9b71ddc23369d56d3a1e152835e2b012bcd1520fc55fb2becbb9c78d4e1c190affd8ca59c0f7511e8e6527077841bb9a8e563deb40a5d9ff0101293ab2cc5027976250d066f493fd389f1d11220b3b57c02956f2ae28c607f7b012cf402f1df4b3ecb9505eceb48e17da948fefd", 0x2000, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x10001, {0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x0) 1.756410259s ago: executing program 5 (id=10899): syz_usb_connect(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xb4, 0x6a, 0x2c, 0x10, 0x7b4, 0x10a, 0x102, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd6, 0x2, 0x2, 0x2b, 0x57, 0x33, 0x0, [], [{{0x9, 0x5, 0x4, 0x2, 0x10, 0x0, 0xfa}}, {{0x9, 0x5, 0x81, 0x2, 0x40, 0x0, 0x3d, 0x1}}]}}]}}]}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{0x25000, 0x26000, 0xf, 0x1, 0x6, 0x8, 0xd, 0x2, 0x9, 0x6, 0x3, 0x3}, {0x10000, 0x7c000, 0xe, 0xb, 0xa, 0x6, 0x2, 0xa, 0xc, 0x7, 0xc, 0x1}, {0xb000, 0xb000, 0xb, 0xaf, 0xff, 0x6a, 0x8, 0x9, 0x6, 0x7, 0x1, 0x5}, {0xdddd1000, 0xc5f6b000, 0x9, 0x0, 0xc, 0x0, 0x2, 0x46, 0x1, 0x8, 0x9, 0x3}, {0x80a0000, 0xfec00000, 0x9, 0xea, 0x2, 0x1, 0xcc, 0x9, 0x0, 0x0, 0x5, 0x10}, {0x0, 0x2, 0x3, 0x91, 0x1, 0x7, 0x5, 0xfa, 0x1, 0x5, 0x0, 0x7}, {0x58000, 0x10000, 0x3, 0x8, 0x79, 0x90, 0x0, 0x10, 0x8, 0xe, 0x3, 0x66}, {0x7000, 0x9000, 0x0, 0xfb, 0x4, 0x81, 0x4, 0x3f, 0x9, 0x4, 0xd6, 0xff}, {0x100000, 0xa1}, {0x9000, 0x7}, 0x40000000, 0x0, 0xffff1000, 0x0, 0xa, 0xb000, 0xe000, [0x6, 0x3, 0xc, 0x7]}) 1.462951626s ago: executing program 7 (id=10900): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000140)) 169.628642ms ago: executing program 2 (id=10901): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) syz_usb_connect(0x3, 0x69, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000317643108210900121bf6010203010902"], &(0x7f0000000500)={0x0, 0x0, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="050f05003e"], 0x1, [{0x0, 0x0}]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x7) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x93) (async) r1 = syz_open_dev$dmmidi(&(0x7f0000000080), 0x200, 0x5) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f0000000000)) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xd8) (async, rerun: 32) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000bff000/0x400000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000180)="efa65fa7470cbf7e958b31d6502b162ee2dffbdf3e18f04ffc6809bff8749f0d3cc1ee595842701f9a138dbd0f690559740c497ed104912dd83e6d6ff96da5f7fc02c5f20d579c331cf53f0f0a4c9374e8d78f51f575a7135c9224365b1bd4", 0x5f, r0}, 0x68) (rerun: 32) syz_io_uring_setup(0x3eec, &(0x7f0000000280)={0x0, 0x4114, 0x4d00, 0x2, 0x305}, &(0x7f0000000100), &(0x7f0000000300)) 169.244842ms ago: executing program 7 (id=10902): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x2, 0x96, 0xd1, 0xca, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0xd, 0x0, 0x6}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)={0x0, 0x17}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000180)=ANY=[@ANYBLOB="601004000000cf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000001480)=ANY=[@ANYBLOB="200104"], 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000013c0)={0x44, &(0x7f00000011c0)={0x20, 0x14, 0x4, "0426fd98"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0x84, &(0x7f0000000c80)={0x20, 0x0, 0x4, "f670e000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) 83.641939ms ago: executing program 6 (id=10903): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x79, 0x5d, 0x6c, 0x8, 0xc45, 0x6128, 0xc46d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x80, 0x1, 0x40}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRES64=r0, @ANYRESDEC, @ANYRES32=r0, @ANYBLOB="ac5a13cbe05938a6b2eba748fc1b3ab48d3f3157bf3a40a7f7315691e35ed67c2273821f91567d0f8f29e53dceaf87ba5965d940c5"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000280)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 5 (id=10904): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="12011b0003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000000c0)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000005"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000880)={0x34, &(0x7f0000000c00)=ANY=[@ANYBLOB='@\a'], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000540)={0x1c, &(0x7f0000000380)=ANY=[@ANYBLOB="5b1810"], 0x0, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): ted [ 2077.326399][T26518] CoreChips 6-1:0.41: probe with driver CoreChips failed with error -22 [ 2077.389899][ T6666] binder: 6665:6666 unknown command 0 [ 2077.395762][ T6666] binder: 6665:6666 ioctl c0306201 200000000080 returned -22 [ 2077.406758][ T6666] binder: 6665:6666 ioctl c0306201 200000000300 returned -11 [ 2077.454486][T26518] m920x_read = error: -19 [ 2077.458967][T26518] dvb-usb: error while querying for an remote control event. [ 2077.538730][T20423] usb 6-1: USB disconnect, device number 31 [ 2077.603353][ T1082] m920x_read = error: -19 [ 2077.607980][ T1082] dvb-usb: error while querying for an remote control event. [ 2077.721463][T28410] cp210x 8-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 2077.729864][T28410] cp210x 8-1:0.0: failed to get vendor val 0x3711 size 2: -32 [ 2077.738721][T28410] cp210x 8-1:0.0: GPIO initialisation failed: -32 [ 2077.742305][T26518] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 2077.750591][T28410] usb 8-1: cp210x converter now attached to ttyUSB0 [ 2077.753177][ T1082] m920x_read = error: -19 [ 2077.765270][ T1082] dvb-usb: error while querying for an remote control event. [ 2077.795860][T31756] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 2077.892021][ T1082] m920x_read = error: -19 [ 2077.896526][ T1082] dvb-usb: error while querying for an remote control event. [ 2077.923905][T26518] usb 3-1: Using ep0 maxpacket: 32 [ 2077.930904][T26518] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 2077.939538][T26518] usb 3-1: config 0 has no interface number 0 [ 2077.945807][T26518] usb 3-1: config 0 interface 184 has no altsetting 0 [ 2077.954448][T26518] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 2077.964832][T26518] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2077.972946][T26518] usb 3-1: Product: syz [ 2077.977146][T26518] usb 3-1: Manufacturer: syz [ 2077.977334][T31756] usb 7-1: Using ep0 maxpacket: 32 [ 2077.981848][T26518] usb 3-1: SerialNumber: syz [ 2077.989363][T31756] usb 7-1: config 0 has an invalid interface number: 188 but max is 0 [ 2078.000254][T31756] usb 7-1: config 0 has no interface number 0 [ 2078.001130][T26518] usb 3-1: config 0 descriptor?? [ 2078.006376][T31756] usb 7-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 2078.019320][T26518] smsc75xx v1.0.0 [ 2078.025464][ T1082] m920x_read = error: -19 [ 2078.026013][T31756] usb 7-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 2078.029934][T26518] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 2078.042596][T31756] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2078.052217][ T1082] dvb-usb: error while querying for an remote control event. [ 2078.061345][T31756] usb 7-1: Product: syz [ 2078.072441][T26518] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -22 [ 2078.073198][T31756] usb 7-1: Manufacturer: syz [ 2078.087055][T31756] usb 7-1: SerialNumber: syz [ 2078.097282][T31756] usb 7-1: config 0 descriptor?? [ 2078.108448][ T6672] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 2078.181077][ T1082] m920x_read = error: -19 [ 2078.185658][ T1082] dvb-usb: error while querying for an remote control event. [ 2078.319606][T26518] m920x_read = error: -19 [ 2078.324001][T26518] dvb-usb: error while querying for an remote control event. [ 2078.335436][ T6672] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 2078.459172][T26518] m920x_read = error: -19 [ 2078.463800][T26518] dvb-usb: error while querying for an remote control event. [ 2078.557961][T31756] asix 7-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 2078.568632][T31756] asix 7-1:0.188: probe with driver asix failed with error -61 [ 2078.587218][T26518] m920x_read = error: -19 [ 2078.592050][T26518] dvb-usb: error while querying for an remote control event. [ 2078.715665][T26518] m920x_read = error: -19 [ 2078.720162][T26518] dvb-usb: error while querying for an remote control event. [ 2078.846194][T26518] m920x_read = error: -19 [ 2078.850677][T26518] dvb-usb: error while querying for an remote control event. [ 2078.972158][T26518] m920x_read = error: -19 [ 2078.976540][T26518] dvb-usb: error while querying for an remote control event. [ 2079.102457][T26518] m920x_read = error: -19 [ 2079.106921][T26518] dvb-usb: error while querying for an remote control event. [ 2079.228259][ T1082] m920x_read = error: -19 [ 2079.232700][ T1082] dvb-usb: error while querying for an remote control event. [ 2079.335206][T26518] usb 6-1: new full-speed USB device number 32 using dummy_hcd [ 2079.358625][ T1082] m920x_read = error: -19 [ 2079.363028][ T1082] dvb-usb: error while querying for an remote control event. [ 2079.486397][ T1082] m920x_read = error: -19 [ 2079.491460][ T1082] dvb-usb: error while querying for an remote control event. [ 2079.500912][T26518] usb 6-1: config 0 has an invalid interface number: 41 but max is 0 [ 2079.509169][T26518] usb 6-1: config 0 has no interface number 0 [ 2079.515463][T26518] usb 6-1: config 0 interface 41 has no altsetting 0 [ 2079.524686][T26518] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 2079.533874][T26518] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2079.542001][T26518] usb 6-1: Product: syz [ 2079.546293][T26518] usb 6-1: Manufacturer: syz [ 2079.551058][T26518] usb 6-1: SerialNumber: syz [ 2079.557659][T26518] usb 6-1: config 0 descriptor?? [ 2079.613126][ T1082] m920x_read = error: -19 [ 2079.617554][ T1082] dvb-usb: error while querying for an remote control event. [ 2079.742022][ T1082] m920x_read = error: -19 [ 2079.746502][ T1082] dvb-usb: error while querying for an remote control event. [ 2079.870307][ T1082] m920x_read = error: -19 [ 2079.874708][ T1082] dvb-usb: error while querying for an remote control event. [ 2079.995026][T27039] usb 8-1: USB disconnect, device number 85 [ 2080.001435][ T1082] m920x_read = error: -19 [ 2080.015585][T27039] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2080.025871][ T1082] dvb-usb: error while querying for an remote control event. [ 2080.026964][T27039] cp210x 8-1:0.0: device disconnected [ 2080.148315][T31906] m920x_read = error: -19 [ 2080.153423][T31906] dvb-usb: error while querying for an remote control event. [ 2080.162326][ T6693] fuse: Unknown parameter 'user_id00000000000000000000' [ 2080.275972][T31906] m920x_read = error: -19 [ 2080.280639][T31906] dvb-usb: error while querying for an remote control event. [ 2080.404258][T31906] m920x_read = error: -19 [ 2080.409051][T31906] dvb-usb: error while querying for an remote control event. [ 2080.409844][ T6698] binder: 6697:6698 unknown command 0 [ 2080.422756][ T6698] binder: 6697:6698 ioctl c0306201 200000000080 returned -22 [ 2080.435084][ T6698] binder: 6697:6698 ioctl c0306201 200000000300 returned -11 [ 2080.457631][T26518] CoreChips 6-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 2080.477954][T26518] CoreChips 6-1:0.41: probe with driver CoreChips failed with error -71 [ 2080.493600][T26518] usb 6-1: USB disconnect, device number 32 [ 2080.543409][T31906] m920x_read = error: -19 [ 2080.548683][T31906] dvb-usb: error while querying for an remote control event. [ 2080.674367][T31906] m920x_read = error: -19 [ 2080.678807][T31906] dvb-usb: error while querying for an remote control event. [ 2080.729260][T31906] usb 3-1: USB disconnect, device number 37 [ 2080.756279][ T6710] comedi comedi2: pcm3724: I/O port conflict (0x4f27,16) [ 2080.783546][ T6711] comedi comedi2: pcm3724: I/O port conflict (0x4f27,16) [ 2080.807528][T26518] usb 7-1: USB disconnect, device number 8 [ 2080.834179][ T1082] m920x_read = error: -19 [ 2080.838639][ T1082] dvb-usb: error while querying for an remote control event. [ 2080.839046][ T6713] bond0: (slave caif0): Error: Device type is different from other slaves [ 2080.962479][ T1082] m920x_read = error: -19 [ 2080.967051][ T1082] dvb-usb: error while querying for an remote control event. [ 2081.008733][ T6723] fuse: Unknown parameter 'user_id00000000000000000000' [ 2081.075533][ T6725] binder: 6724:6725 ioctl c018620c 200000000140 returned -22 [ 2081.084260][T27039] usb 8-1: new high-speed USB device number 86 using dummy_hcd [ 2081.086839][ T6727] binder: 6726:6727 unknown command 0 [ 2081.099129][ T1082] m920x_read = error: -19 [ 2081.103575][ T1082] dvb-usb: error while querying for an remote control event. [ 2081.103772][ T6727] binder: 6726:6727 ioctl c0306201 200000000080 returned -22 [ 2081.126122][ T6727] binder: 6726:6727 ioctl c0306201 200000000300 returned -11 [ 2081.216870][T26518] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 2081.248718][T27039] usb 8-1: Using ep0 maxpacket: 16 [ 2081.248894][ T1082] m920x_read = error: -19 [ 2081.260886][T27039] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2081.264024][ T1082] dvb-usb: error while querying for an remote control event. [ 2081.277949][T27039] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2081.292092][T27039] usb 8-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2081.301337][T27039] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2081.309888][T27039] usb 8-1: Product: syz [ 2081.314703][T27039] usb 8-1: Manufacturer: syz [ 2081.320140][T27039] usb 8-1: SerialNumber: syz [ 2081.381051][T26518] usb 7-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2081.398421][T26518] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2081.419857][ T1082] m920x_read = error: -19 [ 2081.424248][ T1082] dvb-usb: error while querying for an remote control event. [ 2081.436195][T26518] usb 7-1: config 0 descriptor?? [ 2081.445001][T26518] cp210x 7-1:0.0: cp210x converter detected [ 2081.547892][ T6710] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2081.558175][ T6710] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2081.566227][ T1082] m920x_read = error: -19 [ 2081.571838][ T1082] dvb-usb: error while querying for an remote control event. [ 2081.595645][T27039] usb 8-1: 0:2 : does not exist [ 2081.617194][T27039] usb 8-1: 5:0: failed to get current value for ch 0 (-22) [ 2081.663161][T27039] usb 8-1: USB disconnect, device number 86 [ 2081.687158][ T1082] m920x_read = error: -19 [ 2081.695971][ T1082] dvb-usb: error while querying for an remote control event. [ 2081.727590][T28820] udevd[28820]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2081.750513][ T6738] FAULT_INJECTION: forcing a failure. [ 2081.750513][ T6738] name failslab, interval 1, probability 0, space 0, times 0 [ 2081.783873][ T6738] CPU: 1 UID: 0 PID: 6738 Comm: syz.5.10750 Not tainted syzkaller #0 PREEMPT(full) [ 2081.783902][ T6738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2081.783915][ T6738] Call Trace: [ 2081.783924][ T6738] [ 2081.783933][ T6738] dump_stack_lvl+0x189/0x250 [ 2081.783962][ T6738] ? __pfx____ratelimit+0x10/0x10 [ 2081.783989][ T6738] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2081.784017][ T6738] ? __pfx__printk+0x10/0x10 [ 2081.784045][ T6738] ? __pfx___might_resched+0x10/0x10 [ 2081.784067][ T6738] ? fs_reclaim_acquire+0x7d/0x100 [ 2081.784093][ T6738] should_fail_ex+0x414/0x560 [ 2081.784125][ T6738] should_failslab+0xa8/0x100 [ 2081.784150][ T6738] kmem_cache_alloc_lru_noprof+0x8d/0x6d0 [ 2081.784181][ T6738] ? end_current_label_crit_section+0x146/0x170 [ 2081.784210][ T6738] ? sock_alloc_inode+0x28/0xc0 [ 2081.784238][ T6738] ? __pfx_sock_alloc_inode+0x10/0x10 [ 2081.784280][ T6738] sock_alloc_inode+0x28/0xc0 [ 2081.784302][ T6738] alloc_inode+0x6a/0x1b0 [ 2081.784324][ T6738] __sock_create+0x11e/0x960 [ 2081.784350][ T6738] ? ksys_write+0x22a/0x250 [ 2081.784371][ T6738] __sys_socket+0xda/0x370 [ 2081.784402][ T6738] __x64_sys_socket+0x7a/0x90 [ 2081.784428][ T6738] do_syscall_64+0xfa/0xf80 [ 2081.784456][ T6738] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2081.784475][ T6738] ? clear_bhb_loop+0x60/0xb0 [ 2081.784500][ T6738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2081.784517][ T6738] RIP: 0033:0x7f79dd58f749 [ 2081.784535][ T6738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2081.784552][ T6738] RSP: 002b:00007f79de394038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 2081.784573][ T6738] RAX: ffffffffffffffda RBX: 00007f79dd7e5fa0 RCX: 00007f79dd58f749 [ 2081.784589][ T6738] RDX: 0000000000000004 RSI: 0000000000000002 RDI: 0000000000000014 [ 2081.784600][ T6738] RBP: 00007f79de394090 R08: 0000000000000000 R09: 0000000000000000 [ 2081.784614][ T6738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2081.784625][ T6738] R13: 00007f79dd7e6038 R14: 00007f79dd7e5fa0 R15: 00007fff29659278 [ 2081.784657][ T6738] [ 2081.784731][ T6738] socket: no more sockets [ 2081.836827][ T1082] m920x_read = error: -19 [ 2082.011573][T26518] cp210x 7-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 2082.019969][ T1082] dvb-usb: error while querying for an remote control event. [ 2082.027877][T26518] cp210x 7-1:0.0: failed to get vendor val 0x3711 size 2: -32 [ 2082.035465][T26518] cp210x 7-1:0.0: GPIO initialisation failed: -32 [ 2082.047353][T26518] usb 7-1: cp210x converter now attached to ttyUSB0 [ 2082.150488][ T1082] m920x_read = error: -19 [ 2082.157745][ T1082] dvb-usb: error while querying for an remote control event. [ 2082.276993][ T1082] m920x_read = error: -19 [ 2082.285701][ T1082] dvb-usb: error while querying for an remote control event. [ 2082.311650][ T6748] FAULT_INJECTION: forcing a failure. [ 2082.311650][ T6748] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2082.326874][ T6748] CPU: 0 UID: 0 PID: 6748 Comm: syz.7.10754 Not tainted syzkaller #0 PREEMPT(full) [ 2082.326899][ T6748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2082.326908][ T6748] Call Trace: [ 2082.326913][ T6748] [ 2082.326918][ T6748] dump_stack_lvl+0x189/0x250 [ 2082.326937][ T6748] ? __pfx____ratelimit+0x10/0x10 [ 2082.326952][ T6748] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2082.326965][ T6748] ? __pfx__printk+0x10/0x10 [ 2082.326978][ T6748] ? __might_fault+0xb0/0x130 [ 2082.326999][ T6748] should_fail_ex+0x414/0x560 [ 2082.327017][ T6748] _copy_from_user+0x2d/0xb0 [ 2082.327029][ T6748] ___sys_sendmsg+0x158/0x2a0 [ 2082.327042][ T6748] ? __pfx____sys_sendmsg+0x10/0x10 [ 2082.327072][ T6748] ? rcu_read_lock_any_held+0xb3/0x120 [ 2082.327100][ T6748] ? __fget_files+0x2a/0x420 [ 2082.327114][ T6748] ? __fget_files+0x3a0/0x420 [ 2082.327132][ T6748] __x64_sys_sendmsg+0x19b/0x260 [ 2082.327144][ T6748] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2082.327160][ T6748] ? __pfx_ksys_write+0x10/0x10 [ 2082.327173][ T6748] ? do_syscall_64+0xbe/0xf80 [ 2082.327190][ T6748] do_syscall_64+0xfa/0xf80 [ 2082.327205][ T6748] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2082.327215][ T6748] ? clear_bhb_loop+0x60/0xb0 [ 2082.327229][ T6748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2082.327239][ T6748] RIP: 0033:0x7fcfa8d8f749 [ 2082.327257][ T6748] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2082.327267][ T6748] RSP: 002b:00007fcfa9b7c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2082.327279][ T6748] RAX: ffffffffffffffda RBX: 00007fcfa8fe5fa0 RCX: 00007fcfa8d8f749 [ 2082.327287][ T6748] RDX: 0000000000000880 RSI: 0000200000000700 RDI: 0000000000000003 [ 2082.327294][ T6748] RBP: 00007fcfa9b7c090 R08: 0000000000000000 R09: 0000000000000000 [ 2082.327301][ T6748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2082.327307][ T6748] R13: 00007fcfa8fe6038 R14: 00007fcfa8fe5fa0 R15: 00007ffd842b3238 [ 2082.327324][ T6748] [ 2082.535400][ T1082] m920x_read = error: -19 [ 2082.539780][ T1082] dvb-usb: error while querying for an remote control event. [ 2082.578139][ T6750] fuse: Bad value for 'fd' [ 2082.614684][ T6752] binder: 6751:6752 unknown command 0 [ 2082.620587][ T6752] binder: 6751:6752 ioctl c0306201 200000000080 returned -22 [ 2082.632390][ T6752] binder: 6751:6752 ioctl c0306201 200000000300 returned -11 [ 2082.659969][ T5907] m920x_read = error: -19 [ 2082.664400][ T5907] dvb-usb: error while querying for an remote control event. [ 2082.681282][T26518] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 2082.689145][ T1082] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 2082.785804][ T6754] program syz.7.10757 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2082.795594][ T5907] m920x_read = error: -19 [ 2082.800357][ T5907] dvb-usb: error while querying for an remote control event. [ 2082.852464][ T1082] usb 3-1: Using ep0 maxpacket: 32 [ 2082.860298][T26518] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2082.871480][T26518] usb 6-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 2082.886772][ T1082] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 2082.895405][ T1082] usb 3-1: config 0 has no interface number 0 [ 2082.902201][ T1082] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 2082.913227][T26518] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2082.922860][T31906] m920x_read = error: -19 [ 2082.927505][T31906] dvb-usb: error while querying for an remote control event. [ 2082.935639][T26518] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2082.944299][T26518] usb 6-1: SerialNumber: syz [ 2082.951439][ T1082] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 2082.963610][ T1082] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2082.973414][ T1082] usb 3-1: Product: syz [ 2082.978516][ T1082] usb 3-1: Manufacturer: syz [ 2082.985487][ T1082] usb 3-1: SerialNumber: syz [ 2082.995178][ T1082] usb 3-1: config 0 descriptor?? [ 2083.001312][ T6742] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 2083.045207][T31906] m920x_read = error: -19 [ 2083.049648][T31906] dvb-usb: error while querying for an remote control event. [ 2083.196858][T31906] m920x_read = error: -19 [ 2083.201421][T31906] dvb-usb: error while querying for an remote control event. [ 2083.216251][T26518] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -71 [ 2083.228673][ T6742] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 2083.242687][T26518] usb 6-1: USB disconnect, device number 33 [ 2083.323039][T31906] m920x_read = error: -19 [ 2083.327449][T31906] dvb-usb: error while querying for an remote control event. [ 2083.451054][T26518] m920x_read = error: -19 [ 2083.455669][ T1082] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 2083.465908][T26518] dvb-usb: error while querying for an remote control event. [ 2083.473820][ T1082] asix 3-1:0.188: probe with driver asix failed with error -61 [ 2083.601045][ T1082] m920x_read = error: -19 [ 2083.605562][ T1082] dvb-usb: error while querying for an remote control event. [ 2083.729952][ T1082] m920x_read = error: -19 [ 2083.734519][ T1082] dvb-usb: error while querying for an remote control event. [ 2083.857437][ T1082] m920x_read = error: -19 [ 2083.863024][ T1082] dvb-usb: error while querying for an remote control event. [ 2083.937872][ T6765] FAULT_INJECTION: forcing a failure. [ 2083.937872][ T6765] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2083.951473][ T6765] CPU: 1 UID: 0 PID: 6765 Comm: syz.5.10760 Not tainted syzkaller #0 PREEMPT(full) [ 2083.951498][ T6765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2083.951510][ T6765] Call Trace: [ 2083.951518][ T6765] [ 2083.951527][ T6765] dump_stack_lvl+0x189/0x250 [ 2083.951556][ T6765] ? __pfx____ratelimit+0x10/0x10 [ 2083.951581][ T6765] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2083.951605][ T6765] ? __pfx__printk+0x10/0x10 [ 2083.951639][ T6765] should_fail_ex+0x414/0x560 [ 2083.951670][ T6765] _copy_to_user+0x31/0xb0 [ 2083.951692][ T6765] simple_read_from_buffer+0xe1/0x170 [ 2083.951720][ T6765] proc_fail_nth_read+0x1b3/0x220 [ 2083.951740][ T6765] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2083.951754][ T6765] ? rw_verify_area+0x2a6/0x4d0 [ 2083.951764][ T6765] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2083.951776][ T6765] vfs_read+0x200/0xa30 [ 2083.951786][ T6765] ? fdget_pos+0x247/0x320 [ 2083.951802][ T6765] ? __pfx___mutex_lock+0x10/0x10 [ 2083.951818][ T6765] ? __pfx_vfs_read+0x10/0x10 [ 2083.951829][ T6765] ? __fget_files+0x2a/0x420 [ 2083.951845][ T6765] ? __fget_files+0x3a0/0x420 [ 2083.951858][ T6765] ? __fget_files+0x2a/0x420 [ 2083.951875][ T6765] ksys_read+0x145/0x250 [ 2083.951885][ T6765] ? __fget_files+0x2a/0x420 [ 2083.951899][ T6765] ? __pfx_ksys_read+0x10/0x10 [ 2083.951911][ T6765] ? do_syscall_64+0xbe/0xf80 [ 2083.951928][ T6765] do_syscall_64+0xfa/0xf80 [ 2083.951943][ T6765] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2083.951953][ T6765] ? clear_bhb_loop+0x60/0xb0 [ 2083.951966][ T6765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2083.951979][ T6765] RIP: 0033:0x7f79dd58e15c [ 2083.951996][ T6765] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 2083.952012][ T6765] RSP: 002b:00007f79de394030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2083.952031][ T6765] RAX: ffffffffffffffda RBX: 00007f79dd7e5fa0 RCX: 00007f79dd58e15c [ 2083.952046][ T6765] RDX: 000000000000000f RSI: 00007f79de3940a0 RDI: 0000000000000005 [ 2083.952060][ T6765] RBP: 00007f79de394090 R08: 0000000000000000 R09: 0000000000000000 [ 2083.952067][ T6765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2083.952073][ T6765] R13: 00007f79dd7e6038 R14: 00007f79dd7e5fa0 R15: 00007fff29659278 [ 2083.952090][ T6765] [ 2083.986139][ T1082] m920x_read = error: -19 [ 2084.207633][ T1082] dvb-usb: error while querying for an remote control event. [ 2084.207773][T31756] usb 7-1: USB disconnect, device number 9 [ 2084.276354][T31756] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2084.300955][T31756] cp210x 7-1:0.0: device disconnected [ 2084.328627][ T1082] m920x_read = error: -19 [ 2084.342259][ T1082] dvb-usb: error while querying for an remote control event. [ 2084.407077][ T6776] FAULT_INJECTION: forcing a failure. [ 2084.407077][ T6776] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2084.420915][ T6776] CPU: 0 UID: 0 PID: 6776 Comm: syz.7.10764 Not tainted syzkaller #0 PREEMPT(full) [ 2084.420941][ T6776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2084.420954][ T6776] Call Trace: [ 2084.420962][ T6776] [ 2084.420971][ T6776] dump_stack_lvl+0x189/0x250 [ 2084.420999][ T6776] ? __pfx____ratelimit+0x10/0x10 [ 2084.421033][ T6776] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2084.421056][ T6776] ? __pfx__printk+0x10/0x10 [ 2084.421077][ T6776] ? __might_fault+0xb0/0x130 [ 2084.421115][ T6776] should_fail_ex+0x414/0x560 [ 2084.421144][ T6776] _copy_from_iter+0x1cd/0x1630 [ 2084.421177][ T6776] ? __pfx__copy_from_iter+0x10/0x10 [ 2084.421200][ T6776] tun_get_user+0x219/0x3da0 [ 2084.421218][ T6776] ? _raw_spin_unlock+0x30/0x50 [ 2084.421232][ T6776] ? lockdep_hardirqs_on+0x98/0x140 [ 2084.421247][ T6776] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 2084.421260][ T6776] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 2084.421273][ T6776] ? aa_file_perm+0x44c/0x1530 [ 2084.421286][ T6776] ? __pfx_tun_get_user+0x10/0x10 [ 2084.421301][ T6776] ? save_netdev_trace_buffer+0x4a0/0x5a0 [ 2084.421315][ T6776] ? kstrtoull+0x12f/0x1d0 [ 2084.421334][ T6776] ? ref_tracker_alloc+0x318/0x460 [ 2084.421348][ T6776] ? tun_get+0x157/0x2f0 [ 2084.421358][ T6776] ? tun_chr_write_iter+0x60/0x210 [ 2084.421369][ T6776] ? ksys_write+0x145/0x250 [ 2084.421380][ T6776] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 2084.421398][ T6776] ? tun_get+0x1c/0x2f0 [ 2084.421411][ T6776] ? tun_get+0x1c/0x2f0 [ 2084.421422][ T6776] ? tun_get+0x1c/0x2f0 [ 2084.421436][ T6776] tun_chr_write_iter+0x113/0x210 [ 2084.421449][ T6776] vfs_write+0x5c9/0xb30 [ 2084.421461][ T6776] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 2084.421473][ T6776] ? __pfx_vfs_write+0x10/0x10 [ 2084.421489][ T6776] ? __fget_files+0x2a/0x420 [ 2084.421507][ T6776] ksys_write+0x145/0x250 [ 2084.421518][ T6776] ? __pfx_ksys_write+0x10/0x10 [ 2084.421530][ T6776] ? do_syscall_64+0xbe/0xf80 [ 2084.421547][ T6776] do_syscall_64+0xfa/0xf80 [ 2084.421562][ T6776] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2084.421572][ T6776] ? clear_bhb_loop+0x60/0xb0 [ 2084.421585][ T6776] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2084.421595][ T6776] RIP: 0033:0x7fcfa8d8f749 [ 2084.421605][ T6776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2084.421615][ T6776] RSP: 002b:00007fcfa9b7c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2084.421627][ T6776] RAX: ffffffffffffffda RBX: 00007fcfa8fe5fa0 RCX: 00007fcfa8d8f749 [ 2084.421635][ T6776] RDX: 000000000000003e RSI: 0000200000000140 RDI: 0000000000000003 [ 2084.421642][ T6776] RBP: 00007fcfa9b7c090 R08: 0000000000000000 R09: 0000000000000000 [ 2084.421649][ T6776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2084.421656][ T6776] R13: 00007fcfa8fe6038 R14: 00007fcfa8fe5fa0 R15: 00007ffd842b3238 [ 2084.421672][ T6776] [ 2084.715165][ T1082] m920x_read = error: -19 [ 2084.716834][T27039] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 2084.719553][ T1082] dvb-usb: error while querying for an remote control event. [ 2084.803178][ T6779] fuse: Bad value for 'fd' [ 2084.851486][ T1082] m920x_read = error: -19 [ 2084.856199][ T1082] dvb-usb: error while querying for an remote control event. [ 2084.904860][T27039] usb 6-1: Using ep0 maxpacket: 32 [ 2084.911787][T27039] usb 6-1: config 0 has an invalid interface number: 188 but max is 0 [ 2084.920355][T27039] usb 6-1: config 0 has no interface number 0 [ 2084.927429][T27039] usb 6-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 2084.966210][T27039] usb 6-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 2084.982321][ T6786] FAULT_INJECTION: forcing a failure. [ 2084.982321][ T6786] name failslab, interval 1, probability 0, space 0, times 0 [ 2084.982697][ T1082] m920x_read = error: -19 [ 2085.000001][ T1082] dvb-usb: error while querying for an remote control event. [ 2085.007666][T27039] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2085.015852][T27039] usb 6-1: Product: syz [ 2085.020503][T27039] usb 6-1: Manufacturer: syz [ 2085.026703][ T6786] CPU: 1 UID: 0 PID: 6786 Comm: syz.6.10768 Not tainted syzkaller #0 PREEMPT(full) [ 2085.026729][ T6786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2085.026742][ T6786] Call Trace: [ 2085.026751][ T6786] [ 2085.026759][ T6786] dump_stack_lvl+0x189/0x250 [ 2085.026812][ T6786] ? __pfx____ratelimit+0x10/0x10 [ 2085.026838][ T6786] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2085.026863][ T6786] ? __pfx__printk+0x10/0x10 [ 2085.026892][ T6786] ? __pfx___might_resched+0x10/0x10 [ 2085.026919][ T6786] should_fail_ex+0x414/0x560 [ 2085.026951][ T6786] should_failslab+0xa8/0x100 [ 2085.026984][ T6786] __kmalloc_noprof+0xdf/0x7f0 [ 2085.027005][ T6786] ? tls_get_rec+0xbf/0x670 [ 2085.027028][ T6786] ? __local_bh_enable_ip+0x12d/0x1c0 [ 2085.027054][ T6786] tls_get_rec+0xbf/0x670 [ 2085.027083][ T6786] tls_sw_sendmsg+0x4c5/0x2280 [ 2085.027103][ T6786] ? __lock_acquire+0x6b6/0x2cf0 [ 2085.027147][ T6786] ? __pfx___might_resched+0x10/0x10 [ 2085.027183][ T6786] ? __pfx_tls_sw_sendmsg+0x10/0x10 [ 2085.027204][ T6786] ? aa_sk_perm+0x7ee/0x920 [ 2085.027233][ T6786] ? sock_rps_record_flow+0x19/0x410 [ 2085.027258][ T6786] ? inet_send_prepare+0x5c/0x270 [ 2085.027283][ T6786] ? inet6_sendmsg+0x101/0x120 [ 2085.027310][ T6786] sock_sendmsg_nosec+0x8e/0x1d0 [ 2085.027339][ T6786] sock_write_iter+0x2d9/0x3d0 [ 2085.027365][ T6786] ? __pfx_sock_write_iter+0x10/0x10 [ 2085.027399][ T6786] ? kstrtoull+0x12f/0x1d0 [ 2085.027434][ T6786] do_iter_readv_writev+0x623/0x8c0 [ 2085.027463][ T6786] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 2085.027483][ T6786] ? common_file_perm+0x1b5/0x220 [ 2085.027516][ T6786] ? bpf_lsm_file_permission+0x9/0x20 [ 2085.027538][ T6786] ? security_file_permission+0x75/0x290 [ 2085.027563][ T6786] ? rw_verify_area+0x255/0x4d0 [ 2085.027583][ T6786] vfs_writev+0x31a/0x960 [ 2085.027605][ T6786] ? vfs_write+0x956/0xb30 [ 2085.027631][ T6786] ? __pfx_vfs_writev+0x10/0x10 [ 2085.027671][ T6786] ? __fget_files+0x2a/0x420 [ 2085.027698][ T6786] ? __fget_files+0x3a0/0x420 [ 2085.027722][ T6786] ? __fget_files+0x2a/0x420 [ 2085.027755][ T6786] do_writev+0x14d/0x2d0 [ 2085.027778][ T6786] ? __pfx_do_writev+0x10/0x10 [ 2085.027802][ T6786] ? do_syscall_64+0xbe/0xf80 [ 2085.027830][ T6786] do_syscall_64+0xfa/0xf80 [ 2085.027856][ T6786] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2085.027875][ T6786] ? clear_bhb_loop+0x60/0xb0 [ 2085.027896][ T6786] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2085.027914][ T6786] RIP: 0033:0x7f68ff78f749 [ 2085.027932][ T6786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2085.027949][ T6786] RSP: 002b:00007f69005ec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2085.027978][ T6786] RAX: ffffffffffffffda RBX: 00007f68ff9e5fa0 RCX: 00007f68ff78f749 [ 2085.027991][ T6786] RDX: 0000000000000001 RSI: 0000200000000080 RDI: 0000000000000003 [ 2085.028003][ T6786] RBP: 00007f69005ec090 R08: 0000000000000000 R09: 0000000000000000 [ 2085.028015][ T6786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2085.028027][ T6786] R13: 00007f68ff9e6038 R14: 00007f68ff9e5fa0 R15: 00007ffdf6a5b358 [ 2085.028057][ T6786] [ 2085.028199][T27039] usb 6-1: SerialNumber: syz [ 2085.118785][ T1082] m920x_read = error: -19 [ 2085.164490][T27039] usb 6-1: config 0 descriptor?? [ 2085.170922][ T1082] dvb-usb: error while querying for an remote control event. [ 2085.176475][ T6770] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 2085.373145][ T1082] m920x_read = error: -19 [ 2085.377728][ T1082] dvb-usb: error while querying for an remote control event. [ 2085.469713][T31756] usb 3-1: USB disconnect, device number 38 [ 2085.493606][T31906] m920x_read = error: -19 [ 2085.498240][T31906] dvb-usb: error while querying for an remote control event. [ 2085.525165][T20423] usb 8-1: new high-speed USB device number 87 using dummy_hcd [ 2085.543101][ T6800] FAULT_INJECTION: forcing a failure. [ 2085.543101][ T6800] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2085.556308][ T6800] CPU: 1 UID: 0 PID: 6800 Comm: syz.2.10772 Not tainted syzkaller #0 PREEMPT(full) [ 2085.556325][ T6800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2085.556332][ T6800] Call Trace: [ 2085.556340][ T6800] [ 2085.556346][ T6800] dump_stack_lvl+0x189/0x250 [ 2085.556367][ T6800] ? __pfx____ratelimit+0x10/0x10 [ 2085.556382][ T6800] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2085.556395][ T6800] ? __pfx__printk+0x10/0x10 [ 2085.556408][ T6800] ? __might_fault+0xb0/0x130 [ 2085.556430][ T6800] should_fail_ex+0x414/0x560 [ 2085.556448][ T6800] _copy_from_user+0x2d/0xb0 [ 2085.556460][ T6800] do_sock_getsockopt+0x15c/0x3d0 [ 2085.556472][ T6800] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 2085.556482][ T6800] ? do_syscall_64+0x80/0xf80 [ 2085.556497][ T6800] ? __fget_files+0x2a/0x420 [ 2085.556510][ T6800] ? __fget_files+0x3a0/0x420 [ 2085.556522][ T6800] ? __fget_files+0x2a/0x420 [ 2085.556539][ T6800] __x64_sys_getsockopt+0x1a5/0x250 [ 2085.556549][ T6800] ? do_syscall_64+0x80/0xf80 [ 2085.556564][ T6800] ? do_syscall_64+0x80/0xf80 [ 2085.556579][ T6800] do_syscall_64+0xfa/0xf80 [ 2085.556595][ T6800] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2085.556605][ T6800] ? clear_bhb_loop+0x60/0xb0 [ 2085.556618][ T6800] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2085.556629][ T6800] RIP: 0033:0x7f9c36b8f749 [ 2085.556640][ T6800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2085.556648][ T6800] RSP: 002b:00007f9c37a55038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 2085.556661][ T6800] RAX: ffffffffffffffda RBX: 00007f9c36de5fa0 RCX: 00007f9c36b8f749 [ 2085.556669][ T6800] RDX: 0000000000000073 RSI: 0000000000000084 RDI: 0000000000000003 [ 2085.556675][ T6800] RBP: 00007f9c37a55090 R08: 00002000000006c0 R09: 0000000000000000 [ 2085.556682][ T6800] R10: 0000200000000680 R11: 0000000000000246 R12: 0000000000000001 [ 2085.556689][ T6800] R13: 00007f9c36de6038 R14: 00007f9c36de5fa0 R15: 00007ffe54669bc8 [ 2085.556705][ T6800] [ 2085.765431][T31906] m920x_read = error: -19 [ 2085.769938][T31906] dvb-usb: error while querying for an remote control event. [ 2085.798439][ T6770] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 2085.847330][T20423] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2085.857511][T20423] usb 8-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 2085.872446][T20423] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2085.883126][T20423] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2085.889253][T31906] m920x_read = error: -19 [ 2085.891271][T20423] usb 8-1: SerialNumber: syz [ 2085.895934][T31906] dvb-usb: error while querying for an remote control event. [ 2085.910020][ T1082] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 2086.027463][T31906] m920x_read = error: -19 [ 2086.031859][T31906] dvb-usb: error while querying for an remote control event. [ 2086.093644][ T1082] usb 7-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2086.103893][ T1082] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2086.115636][ T1082] usb 7-1: config 0 descriptor?? [ 2086.130048][ T1082] cp210x 7-1:0.0: cp210x converter detected [ 2086.134382][T31756] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 2086.149311][T27979] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 2086.152038][T20423] cdc_ether 8-1:1.0: probe with driver cdc_ether failed with error -71 [ 2086.157309][T31906] m920x_read = error: -19 [ 2086.173080][T31906] dvb-usb: error while querying for an remote control event. [ 2086.188790][T20423] usb 8-1: USB disconnect, device number 87 [ 2086.294839][T31906] m920x_read = error: -19 [ 2086.299380][T31906] dvb-usb: error while querying for an remote control event. [ 2086.305391][T31756] usb 3-1: Using ep0 maxpacket: 32 [ 2086.313583][T31756] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 2086.322226][T31756] usb 3-1: config 0 has no interface number 0 [ 2086.328810][T31756] usb 3-1: config 0 interface 184 has no altsetting 0 [ 2086.340580][T27039] asix 6-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 2086.354312][T31756] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 2086.364201][T27039] asix 6-1:0.188: probe with driver asix failed with error -71 [ 2086.372888][T31756] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2086.383494][T31756] usb 3-1: Product: syz [ 2086.388803][T31756] usb 3-1: Manufacturer: syz [ 2086.394519][T27039] usb 6-1: USB disconnect, device number 34 [ 2086.401837][T31756] usb 3-1: SerialNumber: syz [ 2086.411616][T31756] usb 3-1: config 0 descriptor?? [ 2086.425365][T31906] m920x_read = error: -19 [ 2086.426951][T31756] smsc75xx v1.0.0 [ 2086.431235][T31906] dvb-usb: error while querying for an remote control event. [ 2086.434077][T31756] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 2086.451587][T31756] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -22 [ 2086.551345][T31906] m920x_read = error: -19 [ 2086.555834][T31906] dvb-usb: error while querying for an remote control event. [ 2086.563730][ T1082] cp210x 7-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 2086.574065][ T1082] cp210x 7-1:0.0: failed to get vendor val 0x3711 size 2: -121 [ 2086.581768][ T1082] cp210x 7-1:0.0: GPIO initialisation failed: -121 [ 2086.591008][ T1082] usb 7-1: cp210x converter now attached to ttyUSB0 [ 2086.690432][ T1082] m920x_read = error: -19 [ 2086.694963][ T1082] dvb-usb: error while querying for an remote control event. [ 2086.749493][ T6804] fuse: Bad value for 'fd' [ 2086.824891][ T1082] m920x_read = error: -19 [ 2086.830074][ T1082] dvb-usb: error while querying for an remote control event. [ 2086.882041][ T6811] usb usb8: usbfs: process 6811 (syz.7.10776) did not claim interface 0 before use [ 2086.947080][ T6814] FAULT_INJECTION: forcing a failure. [ 2086.947080][ T6814] name failslab, interval 1, probability 0, space 0, times 0 [ 2086.951026][ T1082] m920x_read = error: -19 [ 2086.965548][ T6814] CPU: 1 UID: 0 PID: 6814 Comm: syz.5.10777 Not tainted syzkaller #0 PREEMPT(full) [ 2086.965574][ T6814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2086.965585][ T6814] Call Trace: [ 2086.965592][ T6814] [ 2086.965600][ T6814] dump_stack_lvl+0x189/0x250 [ 2086.965626][ T6814] ? __pfx____ratelimit+0x10/0x10 [ 2086.965652][ T6814] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2086.965673][ T6814] ? __pfx__printk+0x10/0x10 [ 2086.965697][ T6814] ? __pfx___might_resched+0x10/0x10 [ 2086.965727][ T6814] should_fail_ex+0x414/0x560 [ 2086.965752][ T6814] should_failslab+0xa8/0x100 [ 2086.965774][ T6814] __kmalloc_noprof+0xdf/0x7f0 [ 2086.965790][ T6814] ? kfree+0x4d/0x660 [ 2086.965810][ T6814] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 2086.965831][ T6814] tomoyo_realpath_from_path+0xe3/0x5d0 [ 2086.965848][ T6814] ? tomoyo_domain+0xd8/0x130 [ 2086.965868][ T6814] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 2086.965890][ T6814] tomoyo_path_number_perm+0x1e8/0x5a0 [ 2086.965914][ T6814] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 2086.965948][ T6814] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 2086.965986][ T6814] ? __fget_files+0x2a/0x420 [ 2086.966011][ T6814] ? __fget_files+0x3a0/0x420 [ 2086.966030][ T6814] ? __fget_files+0x2a/0x420 [ 2086.966053][ T6814] security_file_ioctl+0xcb/0x2d0 [ 2086.966075][ T6814] __se_sys_ioctl+0x47/0x170 [ 2086.966094][ T6814] do_syscall_64+0xfa/0xf80 [ 2086.966117][ T6814] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2086.966134][ T6814] ? clear_bhb_loop+0x60/0xb0 [ 2086.966153][ T6814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2086.966169][ T6814] RIP: 0033:0x7f79dd58f749 [ 2086.966185][ T6814] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2086.966200][ T6814] RSP: 002b:00007f79de394038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2086.966218][ T6814] RAX: ffffffffffffffda RBX: 00007f79dd7e5fa0 RCX: 00007f79dd58f749 [ 2086.966230][ T6814] RDX: 0000200000001040 RSI: 00000000000089f1 RDI: 0000000000000003 [ 2086.966242][ T6814] RBP: 00007f79de394090 R08: 0000000000000000 R09: 0000000000000000 [ 2086.966252][ T6814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2086.966262][ T6814] R13: 00007f79dd7e6038 R14: 00007f79dd7e5fa0 R15: 00007fff29659278 [ 2086.966289][ T6814] [ 2086.966696][ T6814] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2086.971894][ T1082] dvb-usb: error while querying for an remote control event. [ 2087.288891][T31756] usb 8-1: new high-speed USB device number 88 using dummy_hcd [ 2087.342698][ T1082] m920x_read = error: -19 [ 2087.347278][ T1082] dvb-usb: error while querying for an remote control event. [ 2087.438652][T31756] usb 8-1: device descriptor read/64, error -71 [ 2087.481746][ T1082] m920x_read = error: -19 [ 2087.486860][ T1082] dvb-usb: error while querying for an remote control event. [ 2087.610382][ T1082] m920x_read = error: -19 [ 2087.614777][ T1082] dvb-usb: error while querying for an remote control event. [ 2087.698184][T31756] usb 8-1: new high-speed USB device number 89 using dummy_hcd [ 2087.748645][ T1082] m920x_read = error: -19 [ 2087.753123][ T1082] dvb-usb: error while querying for an remote control event. [ 2087.845045][T31756] usb 8-1: device descriptor read/64, error -71 [ 2087.876951][ T1082] m920x_read = error: -19 [ 2087.881359][ T1082] dvb-usb: error while querying for an remote control event. [ 2087.963763][T31756] usb usb8-port1: attempt power cycle [ 2088.005301][ T1082] m920x_read = error: -19 [ 2088.009702][ T1082] dvb-usb: error while querying for an remote control event. [ 2088.133665][ T1082] m920x_read = error: -19 [ 2088.138055][ T1082] dvb-usb: error while querying for an remote control event. [ 2088.261869][ T1082] m920x_read = error: -19 [ 2088.266352][ T1082] dvb-usb: error while querying for an remote control event. [ 2088.325947][T27039] usb 6-1: new full-speed USB device number 35 using dummy_hcd [ 2088.347291][T31756] usb 8-1: new high-speed USB device number 90 using dummy_hcd [ 2088.369332][T31756] usb 8-1: device descriptor read/8, error -71 [ 2088.390337][ T1082] m920x_read = error: -19 [ 2088.394746][ T1082] dvb-usb: error while querying for an remote control event. [ 2088.487787][T27039] usb 6-1: config 0 has an invalid interface number: 199 but max is 1 [ 2088.496083][T27039] usb 6-1: config 0 has no interface number 1 [ 2088.502382][T27039] usb 6-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 2088.512418][T27039] usb 6-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2088.525136][T27039] usb 6-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 2088.529244][ T1082] m920x_read = error: -19 [ 2088.534395][T27039] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2088.546214][ T1082] dvb-usb: error while querying for an remote control event. [ 2088.547327][T27039] usb 6-1: SerialNumber: syz [ 2088.562215][T27039] usb 6-1: config 0 descriptor?? [ 2088.574116][T27039] uvcvideo 6-1:0.199: Found UVC 0.00 device (0002:0000) [ 2088.581967][T27039] uvcvideo 6-1:0.199: No valid video chain found. [ 2088.636433][T31756] usb 8-1: new high-speed USB device number 91 using dummy_hcd [ 2088.658309][T31756] usb 8-1: device descriptor read/8, error -71 [ 2088.668107][ T1082] m920x_read = error: -19 [ 2088.672654][ T1082] dvb-usb: error while querying for an remote control event. [ 2088.683347][T27039] usb 7-1: USB disconnect, device number 10 [ 2088.704186][T27039] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2088.723423][T27039] cp210x 7-1:0.0: device disconnected [ 2088.776120][T31756] usb usb8-port1: unable to enumerate USB device [ 2088.785129][T31756] usb 6-1: USB disconnect, device number 35 [ 2088.796667][ T1082] m920x_read = error: -19 [ 2088.801035][ T1082] dvb-usb: error while querying for an remote control event. [ 2088.924690][ T1082] m920x_read = error: -19 [ 2088.929073][ T1082] dvb-usb: error while querying for an remote control event. [ 2089.042179][T27039] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 2089.053108][T31756] usb 3-1: USB disconnect, device number 39 [ 2089.055447][ T1082] m920x_read = error: -19 [ 2089.077191][ T1082] dvb-usb: error while querying for an remote control event. [ 2089.104070][ T6839] FAULT_INJECTION: forcing a failure. [ 2089.104070][ T6839] name failslab, interval 1, probability 0, space 0, times 0 [ 2089.121758][ T6839] CPU: 0 UID: 0 PID: 6839 Comm: syz.2.10783 Not tainted syzkaller #0 PREEMPT(full) [ 2089.121783][ T6839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2089.121790][ T6839] Call Trace: [ 2089.121796][ T6839] [ 2089.121801][ T6839] dump_stack_lvl+0x189/0x250 [ 2089.121820][ T6839] ? __pfx____ratelimit+0x10/0x10 [ 2089.121835][ T6839] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2089.121848][ T6839] ? __pfx__printk+0x10/0x10 [ 2089.121864][ T6839] ? __pfx___might_resched+0x10/0x10 [ 2089.121880][ T6839] should_fail_ex+0x414/0x560 [ 2089.121897][ T6839] should_failslab+0xa8/0x100 [ 2089.121912][ T6839] __kmalloc_noprof+0xdf/0x7f0 [ 2089.121923][ T6839] ? kfree+0x4d/0x660 [ 2089.121937][ T6839] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 2089.121951][ T6839] tomoyo_realpath_from_path+0xe3/0x5d0 [ 2089.121962][ T6839] ? tomoyo_domain+0xd8/0x130 [ 2089.121975][ T6839] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 2089.121990][ T6839] tomoyo_path_number_perm+0x1e8/0x5a0 [ 2089.122005][ T6839] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 2089.122028][ T6839] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 2089.122053][ T6839] ? __fget_files+0x2a/0x420 [ 2089.122070][ T6839] ? __fget_files+0x3a0/0x420 [ 2089.122082][ T6839] ? __fget_files+0x2a/0x420 [ 2089.122097][ T6839] security_file_ioctl+0xcb/0x2d0 [ 2089.122112][ T6839] __se_sys_ioctl+0x47/0x170 [ 2089.122124][ T6839] do_syscall_64+0xfa/0xf80 [ 2089.122140][ T6839] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2089.122150][ T6839] ? clear_bhb_loop+0x60/0xb0 [ 2089.122164][ T6839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2089.122174][ T6839] RIP: 0033:0x7f9c36b8f749 [ 2089.122185][ T6839] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2089.122194][ T6839] RSP: 002b:00007f9c37a55038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2089.122207][ T6839] RAX: ffffffffffffffda RBX: 00007f9c36de5fa0 RCX: 00007f9c36b8f749 [ 2089.122215][ T6839] RDX: 0000200000000140 RSI: 000000004008ae89 RDI: 0000000000000005 [ 2089.122222][ T6839] RBP: 00007f9c37a55090 R08: 0000000000000000 R09: 0000000000000000 [ 2089.122228][ T6839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2089.122235][ T6839] R13: 00007f9c36de6038 R14: 00007f9c36de5fa0 R15: 00007ffe54669bc8 [ 2089.122252][ T6839] [ 2089.122422][ T6839] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2089.225956][T27039] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2089.227375][ T3006] m920x_read = error: -19 [ 2089.233161][T27039] usb 7-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 2089.238336][ T3006] dvb-usb: error while querying for an remote control event. [ 2089.254340][T27039] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2089.405746][ T3006] m920x_read = error: -19 [ 2089.409682][T27039] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2089.410271][ T3006] dvb-usb: error while querying for an remote control event. [ 2089.429783][T27039] usb 7-1: SerialNumber: syz [ 2089.454589][ T6841] fuse: Unknown parameter '0x0000000000000004' [ 2089.530993][T30659] lec:lec_start_xmit: lec0:No lecd attached [ 2089.545792][ T3006] m920x_read = error: -19 [ 2089.550164][ T3006] dvb-usb: error while querying for an remote control event. [ 2089.583571][ T6847] FAULT_INJECTION: forcing a failure. [ 2089.583571][ T6847] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2089.597325][ T6847] CPU: 0 UID: 0 PID: 6847 Comm: syz.2.10787 Not tainted syzkaller #0 PREEMPT(full) [ 2089.597351][ T6847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2089.597364][ T6847] Call Trace: [ 2089.597372][ T6847] [ 2089.597381][ T6847] dump_stack_lvl+0x189/0x250 [ 2089.597408][ T6847] ? __pfx____ratelimit+0x10/0x10 [ 2089.597430][ T6847] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2089.597453][ T6847] ? __pfx__printk+0x10/0x10 [ 2089.597476][ T6847] ? __might_fault+0xb0/0x130 [ 2089.597520][ T6847] should_fail_ex+0x414/0x560 [ 2089.597552][ T6847] _copy_from_user+0x2d/0xb0 [ 2089.597572][ T6847] ___sys_sendmsg+0x158/0x2a0 [ 2089.597592][ T6847] ? __pfx____sys_sendmsg+0x10/0x10 [ 2089.597638][ T6847] ? __fget_files+0x2a/0x420 [ 2089.597669][ T6847] ? __fget_files+0x3a0/0x420 [ 2089.597697][ T6847] __sys_sendmmsg+0x227/0x430 [ 2089.597720][ T6847] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2089.597745][ T6847] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2089.597790][ T6847] ? ksys_write+0x22a/0x250 [ 2089.597812][ T6847] ? __pfx_ksys_write+0x10/0x10 [ 2089.597837][ T6847] __x64_sys_sendmmsg+0xa0/0xc0 [ 2089.597861][ T6847] do_syscall_64+0xfa/0xf80 [ 2089.597884][ T6847] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2089.597895][ T6847] ? clear_bhb_loop+0x60/0xb0 [ 2089.597907][ T6847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2089.597917][ T6847] RIP: 0033:0x7f9c36b8f749 [ 2089.597928][ T6847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2089.597942][ T6847] RSP: 002b:00007f9c37a55038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2089.597960][ T6847] RAX: ffffffffffffffda RBX: 00007f9c36de5fa0 RCX: 00007f9c36b8f749 [ 2089.597974][ T6847] RDX: 0000000000000001 RSI: 0000200000000440 RDI: 0000000000000003 [ 2089.597986][ T6847] RBP: 00007f9c37a55090 R08: 0000000000000000 R09: 0000000000000000 [ 2089.597997][ T6847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2089.598007][ T6847] R13: 00007f9c36de6038 R14: 00007f9c36de5fa0 R15: 00007ffe54669bc8 [ 2089.598036][ T6847] [ 2089.664088][T27979] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 2089.686916][ T3006] m920x_read = error: -19 [ 2089.698486][T27039] cdc_ether 7-1:1.0: probe with driver cdc_ether failed with error -71 [ 2089.702530][ T3006] dvb-usb: error while querying for an remote control event. [ 2089.716892][T27039] usb 7-1: USB disconnect, device number 11 [ 2089.833433][ T1082] m920x_read = error: -19 [ 2089.856711][ T1082] dvb-usb: error while querying for an remote control event. [ 2089.921238][ T3006] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 2089.994789][ T1082] m920x_read = error: -19 [ 2089.999156][ T1082] dvb-usb: error while querying for an remote control event. [ 2090.049468][ T6858] overlayfs: missing 'lowerdir' [ 2090.103927][ T3006] usb 6-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 2090.120615][ T3006] usb 6-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 2090.130883][ T1082] m920x_read = error: -19 [ 2090.136394][ T1082] dvb-usb: error while querying for an remote control event. [ 2090.146993][ T3006] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2090.158692][ T3006] usb 6-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 2090.168129][ T3006] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2090.176346][ T3006] usb 6-1: Product: syz [ 2090.180623][ T3006] usb 6-1: Manufacturer: syz [ 2090.187480][ T3006] usb 6-1: SerialNumber: syz [ 2090.202878][ T6845] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 2090.216881][ T6845] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 2090.273588][ T1082] m920x_read = error: -19 [ 2090.278030][ T1082] dvb-usb: error while querying for an remote control event. [ 2090.410684][ T1082] m920x_read = error: -19 [ 2090.415325][ T1082] dvb-usb: error while querying for an remote control event. [ 2090.549592][ T1082] m920x_read = error: -19 [ 2090.554244][ T1082] dvb-usb: error while querying for an remote control event. [ 2090.613673][T20423] usb 8-1: new high-speed USB device number 92 using dummy_hcd [ 2090.623489][ T6869] fuse: Unknown parameter '0x0000000000000004' [ 2090.641702][ T6865] FAULT_INJECTION: forcing a failure. [ 2090.641702][ T6865] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2090.659933][ T6865] CPU: 1 UID: 0 PID: 6865 Comm: syz.6.10793 Not tainted syzkaller #0 PREEMPT(full) [ 2090.659960][ T6865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2090.659973][ T6865] Call Trace: [ 2090.659981][ T6865] [ 2090.659989][ T6865] dump_stack_lvl+0x189/0x250 [ 2090.660016][ T6865] ? __pfx____ratelimit+0x10/0x10 [ 2090.660040][ T6865] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2090.660069][ T6865] ? __pfx__printk+0x10/0x10 [ 2090.660103][ T6865] should_fail_ex+0x414/0x560 [ 2090.660133][ T6865] _copy_to_user+0x31/0xb0 [ 2090.660155][ T6865] simple_read_from_buffer+0xe1/0x170 [ 2090.660184][ T6865] proc_fail_nth_read+0x1b3/0x220 [ 2090.660209][ T6865] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2090.660234][ T6865] ? rw_verify_area+0x2a6/0x4d0 [ 2090.660253][ T6865] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2090.660274][ T6865] vfs_read+0x200/0xa30 [ 2090.660291][ T6865] ? fdget_pos+0x247/0x320 [ 2090.660320][ T6865] ? __pfx___mutex_lock+0x10/0x10 [ 2090.660349][ T6865] ? __pfx_vfs_read+0x10/0x10 [ 2090.660370][ T6865] ? __fget_files+0x2a/0x420 [ 2090.660397][ T6865] ? __fget_files+0x3a0/0x420 [ 2090.660418][ T6865] ? __fget_files+0x2a/0x420 [ 2090.660450][ T6865] ksys_read+0x145/0x250 [ 2090.660472][ T6865] ? __pfx_ksys_read+0x10/0x10 [ 2090.660493][ T6865] ? do_syscall_64+0xbe/0xf80 [ 2090.660522][ T6865] do_syscall_64+0xfa/0xf80 [ 2090.660550][ T6865] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2090.660569][ T6865] ? clear_bhb_loop+0x60/0xb0 [ 2090.660593][ T6865] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2090.660610][ T6865] RIP: 0033:0x7f68ff78e15c [ 2090.660635][ T6865] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 2090.660652][ T6865] RSP: 002b:00007f69005ec030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2090.660672][ T6865] RAX: ffffffffffffffda RBX: 00007f68ff9e5fa0 RCX: 00007f68ff78e15c [ 2090.660686][ T6865] RDX: 000000000000000f RSI: 00007f69005ec0a0 RDI: 0000000000000005 [ 2090.660699][ T6865] RBP: 00007f69005ec090 R08: 0000000000000000 R09: 0000000000000000 [ 2090.660710][ T6865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2090.660720][ T6865] R13: 00007f68ff9e6038 R14: 00007f68ff9e5fa0 R15: 00007ffdf6a5b358 [ 2090.660750][ T6865] [ 2090.732281][ T1082] m920x_read = error: -19 [ 2090.816803][T20423] usb 8-1: Using ep0 maxpacket: 32 [ 2090.820941][ T1082] dvb-usb: error while querying for an remote control event. [ 2090.826769][T20423] usb 8-1: config 0 has an invalid interface number: 184 but max is 0 [ 2090.922077][T20423] usb 8-1: config 0 has no interface number 0 [ 2090.928373][T20423] usb 8-1: config 0 interface 184 has no altsetting 0 [ 2090.937344][T20423] usb 8-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 2090.956588][ T5907] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 2090.965259][T20423] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2090.973544][T20423] usb 8-1: Product: syz [ 2090.979473][T20423] usb 8-1: Manufacturer: syz [ 2090.984104][T20423] usb 8-1: SerialNumber: syz [ 2090.991621][ T6874] netlink: 8 bytes leftover after parsing attributes in process `syz.6.10796'. [ 2091.003540][T20423] usb 8-1: config 0 descriptor?? [ 2091.012714][ T1082] m920x_read = error: -19 [ 2091.014020][T20423] smsc75xx v1.0.0 [ 2091.020409][ T1082] dvb-usb: error while querying for an remote control event. [ 2091.027452][T20423] smsc75xx 8-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 2091.040144][T20423] smsc75xx 8-1:0.184: probe with driver smsc75xx failed with error -22 [ 2091.105755][ T5907] usb 3-1: device descriptor read/64, error -71 [ 2091.148279][ T1082] m920x_read = error: -19 [ 2091.152684][ T1082] dvb-usb: error while querying for an remote control event. [ 2091.277351][ T1082] m920x_read = error: -19 [ 2091.283106][ T1082] dvb-usb: error while querying for an remote control event. [ 2091.287303][T20423] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 2091.360021][ T3006] (unnamed net_device) (uninitialized): Assigned a random MAC address: 52:b0:7c:f2:6d:a6 [ 2091.377118][ T5907] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 2091.393594][ T3006] rtl8150 6-1:1.0: eth1: rtl8150 is detected [ 2091.405895][ T3006] usb 6-1: USB disconnect, device number 36 [ 2091.412531][ T1082] m920x_read = error: -19 [ 2091.417142][ T1082] dvb-usb: error while querying for an remote control event. [ 2091.469180][T20423] usb 7-1: Using ep0 maxpacket: 16 [ 2091.485616][T20423] usb 7-1: config 0 has an invalid interface number: 53 but max is 0 [ 2091.501506][T20423] usb 7-1: config 0 has no interface number 0 [ 2091.510287][T20423] usb 7-1: New USB device found, idVendor=03fd, idProduct=ebbe, bcdDevice=ed.e2 [ 2091.519850][T20423] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2091.528601][T20423] usb 7-1: Product: syz [ 2091.532786][T20423] usb 7-1: Manufacturer: syz [ 2091.533730][ T5907] usb 3-1: device descriptor read/64, error -71 [ 2091.537692][T20423] usb 7-1: SerialNumber: syz [ 2091.544956][ T1082] m920x_read = error: -19 [ 2091.551805][T20423] usb 7-1: config 0 descriptor?? [ 2091.552941][ T1082] dvb-usb: error while querying for an remote control event. [ 2091.683014][ T5907] usb usb3-port1: attempt power cycle [ 2091.689171][ T3006] m920x_read = error: -19 [ 2091.693583][ T3006] dvb-usb: error while querying for an remote control event. [ 2091.781685][ T3006] usb 7-1: USB disconnect, device number 12 [ 2091.811102][ T1082] m920x_read = error: -19 [ 2091.815481][ T1082] dvb-usb: error while querying for an remote control event. [ 2091.939403][ T1082] m920x_read = error: -19 [ 2091.943929][ T1082] dvb-usb: error while querying for an remote control event. [ 2092.059343][ T5907] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 2092.073746][ T6884] vxcan1 speed is unknown, defaulting to 1000 [ 2092.073827][T31906] m920x_read = error: -19 [ 2092.084979][T31906] dvb-usb: error while querying for an remote control event. [ 2092.094010][ T5907] usb 3-1: device descriptor read/8, error -71 [ 2092.112269][ T6886] FAULT_INJECTION: forcing a failure. [ 2092.112269][ T6886] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2092.125578][ T6886] CPU: 1 UID: 0 PID: 6886 Comm: syz.5.10798 Not tainted syzkaller #0 PREEMPT(full) [ 2092.125606][ T6886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2092.125619][ T6886] Call Trace: [ 2092.125627][ T6886] [ 2092.125636][ T6886] dump_stack_lvl+0x189/0x250 [ 2092.125666][ T6886] ? __pfx____ratelimit+0x10/0x10 [ 2092.125693][ T6886] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2092.125717][ T6886] ? __pfx__printk+0x10/0x10 [ 2092.125740][ T6886] ? __might_fault+0xb0/0x130 [ 2092.125780][ T6886] should_fail_ex+0x414/0x560 [ 2092.125812][ T6886] _copy_from_user+0x2d/0xb0 [ 2092.125833][ T6886] ___sys_sendmsg+0x158/0x2a0 [ 2092.125857][ T6886] ? __pfx____sys_sendmsg+0x10/0x10 [ 2092.125911][ T6886] ? __fget_files+0x2a/0x420 [ 2092.125936][ T6886] ? __fget_files+0x3a0/0x420 [ 2092.125971][ T6886] __sys_sendmmsg+0x227/0x430 [ 2092.125997][ T6886] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2092.126045][ T6886] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2092.126090][ T6886] ? ksys_write+0x22a/0x250 [ 2092.126113][ T6886] ? __pfx_ksys_write+0x10/0x10 [ 2092.126138][ T6886] __x64_sys_sendmmsg+0xa0/0xc0 [ 2092.126161][ T6886] do_syscall_64+0xfa/0xf80 [ 2092.126190][ T6886] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2092.126215][ T6886] ? clear_bhb_loop+0x60/0xb0 [ 2092.126239][ T6886] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2092.126258][ T6886] RIP: 0033:0x7f79dd58f749 [ 2092.126277][ T6886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2092.126295][ T6886] RSP: 002b:00007f79de373038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2092.126317][ T6886] RAX: ffffffffffffffda RBX: 00007f79dd7e6090 RCX: 00007f79dd58f749 [ 2092.126332][ T6886] RDX: 0000000000000001 RSI: 00002000000002c0 RDI: 0000000000000005 [ 2092.126346][ T6886] RBP: 00007f79de373090 R08: 0000000000000000 R09: 0000000000000000 [ 2092.126359][ T6886] R10: 0000000004004800 R11: 0000000000000246 R12: 0000000000000001 [ 2092.126372][ T6886] R13: 00007f79dd7e6128 R14: 00007f79dd7e6090 R15: 00007fff29659278 [ 2092.126404][ T6886] [ 2092.217424][T31906] m920x_read = error: -19 [ 2092.349240][T31906] dvb-usb: error while querying for an remote control event. [ 2092.462256][ T6891] overlayfs: missing 'lowerdir' [ 2092.473903][T31906] m920x_read = error: -19 [ 2092.478369][T31906] dvb-usb: error while querying for an remote control event. [ 2092.488265][ T5907] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 2092.522450][ T5907] usb 3-1: device descriptor read/8, error -71 [ 2092.645607][ T5907] usb usb3-port1: unable to enumerate USB device [ 2092.652189][T31906] m920x_read = error: -19 [ 2092.672674][T31906] dvb-usb: error while querying for an remote control event. [ 2092.794704][T31906] m920x_read = error: -19 [ 2092.799111][T31906] dvb-usb: error while querying for an remote control event. [ 2092.816116][T20423] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 2092.816171][ T5907] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 2092.923053][ T3006] m920x_read = error: -19 [ 2092.927487][ T3006] dvb-usb: error while querying for an remote control event. [ 2092.986996][T20423] usb 7-1: Using ep0 maxpacket: 32 [ 2092.993835][T20423] usb 7-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 2092.997696][ T5907] usb 6-1: Using ep0 maxpacket: 32 [ 2093.003147][T20423] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2093.015311][ T5907] usb 6-1: config 0 has an invalid interface number: 188 but max is 0 [ 2093.023287][T20423] usb 7-1: config 0 descriptor?? [ 2093.035763][T20423] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 2093.042349][ T5907] usb 6-1: config 0 has no interface number 0 [ 2093.042404][ T5907] usb 6-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 2093.044717][ T5907] usb 6-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 2093.071103][T31906] m920x_read = error: -19 [ 2093.077189][T31906] dvb-usb: error while querying for an remote control event. [ 2093.086657][ T5907] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2093.095230][ T5907] usb 6-1: Product: syz [ 2093.099444][ T5907] usb 6-1: Manufacturer: syz [ 2093.104051][ T5907] usb 6-1: SerialNumber: syz [ 2093.111215][ T5907] usb 6-1: config 0 descriptor?? [ 2093.117295][ T6895] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 2093.201841][T31906] m920x_read = error: -19 [ 2093.206383][T31906] dvb-usb: error while querying for an remote control event. [ 2093.339860][T31906] m920x_read = error: -19 [ 2093.344311][T31906] dvb-usb: error while querying for an remote control event. [ 2093.346155][ T6895] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 2093.458421][T31906] m920x_read = error: -19 [ 2093.476793][T31906] dvb-usb: error while querying for an remote control event. [ 2093.499698][T27039] usb 8-1: USB disconnect, device number 92 [ 2093.596552][T31906] m920x_read = error: -19 [ 2093.601570][T31906] dvb-usb: error while querying for an remote control event. [ 2093.676056][ T6904] fuse: Unknown parameter '0x0000000000000004' [ 2093.746180][T31906] m920x_read = error: -19 [ 2093.750768][T31906] dvb-usb: error while querying for an remote control event. [ 2093.817360][ T5907] asix 6-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 2093.828331][ T5907] asix 6-1:0.188: probe with driver asix failed with error -32 [ 2093.874729][T31906] m920x_read = error: -19 [ 2093.879112][T31906] dvb-usb: error while querying for an remote control event. [ 2093.900640][ T6893] binder: 6890:6893 ioctl c0306201 2000000001c0 returned -22 [ 2093.912122][ T6893] 9p: Bad value for 'rfdno' [ 2093.991934][ T5907] usb 8-1: new high-speed USB device number 93 using dummy_hcd [ 2094.106829][T31906] m920x_read = error: -19 [ 2094.112156][T31906] dvb-usb: error while querying for an remote control event. [ 2094.227307][T31906] m920x_read = error: -19 [ 2094.231911][T31906] dvb-usb: error while querying for an remote control event. [ 2094.237894][T20423] gspca_vc032x: reg_w err -110 [ 2094.245534][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.248698][ T5907] usb 8-1: device descriptor read/64, error -71 [ 2094.258816][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.264593][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.280593][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.288592][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.296063][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.301519][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.310898][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.316417][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.321765][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.327812][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.333273][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.338763][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.345667][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.351070][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.355846][T31906] m920x_read = error: -19 [ 2094.356892][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.360834][T31906] dvb-usb: error while querying for an remote control event. [ 2094.369421][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.381302][T20423] gspca_vc032x: I2c Bus Busy Wait 00 [ 2094.386620][T20423] gspca_vc032x: Unknown sensor... [ 2094.400776][T20423] vc032x 7-1:0.0: probe with driver vc032x failed with error -22 [ 2094.469402][ T6920] overlayfs: missing 'lowerdir' [ 2094.505201][T31906] m920x_read = error: -19 [ 2094.509580][T31906] dvb-usb: error while querying for an remote control event. [ 2094.517966][ T5907] usb 8-1: new high-speed USB device number 94 using dummy_hcd [ 2094.633438][T31906] m920x_read = error: -19 [ 2094.638094][T31906] dvb-usb: error while querying for an remote control event. [ 2094.666619][ T5907] usb 8-1: device descriptor read/64, error -71 [ 2094.762613][T31906] m920x_read = error: -19 [ 2094.767012][T31906] dvb-usb: error while querying for an remote control event. [ 2094.805639][ T5907] usb usb8-port1: attempt power cycle [ 2094.900868][T31906] m920x_read = error: -19 [ 2094.905326][T31906] dvb-usb: error while querying for an remote control event. [ 2094.943408][T20423] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 2095.028994][T31906] m920x_read = error: -19 [ 2095.033407][T31906] dvb-usb: error while querying for an remote control event. [ 2095.103841][T20423] usb 3-1: Using ep0 maxpacket: 32 [ 2095.111794][T20423] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 2095.120515][T20423] usb 3-1: config 0 has no interface number 0 [ 2095.127762][T20423] usb 3-1: config 0 interface 184 has no altsetting 0 [ 2095.138537][T20423] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 2095.149520][T20423] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2095.157611][T20423] usb 3-1: Product: syz [ 2095.161784][T20423] usb 3-1: Manufacturer: syz [ 2095.166363][T20423] usb 3-1: SerialNumber: syz [ 2095.167935][T31906] m920x_read = error: -19 [ 2095.173912][T20423] usb 3-1: config 0 descriptor?? [ 2095.175694][T31906] dvb-usb: error while querying for an remote control event. [ 2095.184603][T20423] smsc75xx v1.0.0 [ 2095.190199][ T5907] usb 8-1: new high-speed USB device number 95 using dummy_hcd [ 2095.191699][T20423] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 2095.209548][T20423] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -22 [ 2095.223055][ T5907] usb 8-1: device descriptor read/8, error -71 [ 2095.307468][T31906] m920x_read = error: -19 [ 2095.311983][T31906] dvb-usb: error while querying for an remote control event. [ 2095.435964][T31906] m920x_read = error: -19 [ 2095.441789][T31906] dvb-usb: error while querying for an remote control event. [ 2095.500297][ T5907] usb 8-1: new high-speed USB device number 96 using dummy_hcd [ 2095.521177][ T5907] usb 8-1: device descriptor read/8, error -71 [ 2095.574680][T31906] m920x_read = error: -19 [ 2095.579094][T31906] dvb-usb: error while querying for an remote control event. [ 2095.639003][ T5907] usb usb8-port1: unable to enumerate USB device [ 2095.659604][ C0] lec0: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 5730 ms [ 2095.667662][ C0] lec:lec_tx_timeout: lec0 [ 2095.683306][T20423] usb 7-1: USB disconnect, device number 13 [ 2095.702444][ T5907] m920x_read = error: -19 [ 2095.706848][ T5907] dvb-usb: error while querying for an remote control event. [ 2095.771597][ T39] usb 6-1: USB disconnect, device number 37 [ 2095.790214][ T6930] fuse: Unknown parameter '0x0000000000000004' [ 2095.836783][ T5907] m920x_read = error: -19 [ 2095.846405][ T5907] dvb-usb: error while querying for an remote control event. [ 2095.969983][T31906] m920x_read = error: -19 [ 2095.974554][T31906] dvb-usb: error while querying for an remote control event. [ 2096.047730][ T6947] FAULT_INJECTION: forcing a failure. [ 2096.047730][ T6947] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2096.062340][ T6947] CPU: 1 UID: 0 PID: 6947 Comm: syz.6.10818 Not tainted syzkaller #0 PREEMPT(full) [ 2096.062357][ T6947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2096.062364][ T6947] Call Trace: [ 2096.062369][ T6947] [ 2096.062374][ T6947] dump_stack_lvl+0x189/0x250 [ 2096.062393][ T6947] ? __pfx____ratelimit+0x10/0x10 [ 2096.062407][ T6947] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2096.062420][ T6947] ? __pfx__printk+0x10/0x10 [ 2096.062433][ T6947] ? __might_fault+0xb0/0x130 [ 2096.062455][ T6947] should_fail_ex+0x414/0x560 [ 2096.062472][ T6947] _copy_from_user+0x2d/0xb0 [ 2096.062484][ T6947] __sys_connect+0x123/0x440 [ 2096.062500][ T6947] ? __fget_files+0x3a0/0x420 [ 2096.062514][ T6947] ? __pfx___sys_connect+0x10/0x10 [ 2096.062536][ T6947] ? __pfx_ksys_write+0x10/0x10 [ 2096.062550][ T6947] __x64_sys_connect+0x7a/0x90 [ 2096.062566][ T6947] do_syscall_64+0xfa/0xf80 [ 2096.062581][ T6947] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2096.062591][ T6947] ? clear_bhb_loop+0x60/0xb0 [ 2096.062604][ T6947] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2096.062614][ T6947] RIP: 0033:0x7f68ff78f749 [ 2096.062625][ T6947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2096.062634][ T6947] RSP: 002b:00007f69005ec038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2096.062647][ T6947] RAX: ffffffffffffffda RBX: 00007f68ff9e5fa0 RCX: 00007f68ff78f749 [ 2096.062655][ T6947] RDX: 000000000000000e RSI: 00002000000001c0 RDI: 0000000000000004 [ 2096.062662][ T6947] RBP: 00007f69005ec090 R08: 0000000000000000 R09: 0000000000000000 [ 2096.062668][ T6947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2096.062675][ T6947] R13: 00007f68ff9e6038 R14: 00007f68ff9e5fa0 R15: 00007ffdf6a5b358 [ 2096.062691][ T6947] [ 2096.246488][T31906] m920x_read = error: -19 [ 2096.250982][T31906] dvb-usb: error while querying for an remote control event. [ 2096.284897][ T6950] overlayfs: missing 'lowerdir' [ 2096.333333][ T39] usb 6-1: new full-speed USB device number 38 using dummy_hcd [ 2096.376777][ T1082] m920x_read = error: -19 [ 2096.381145][ T1082] dvb-usb: error while querying for an remote control event. [ 2096.504782][ T1082] m920x_read = error: -19 [ 2096.509155][ T1082] dvb-usb: error while querying for an remote control event. [ 2096.516540][ T39] usb 6-1: config 0 has an invalid interface number: 41 but max is 0 [ 2096.516568][ T39] usb 6-1: config 0 has no interface number 0 [ 2096.531946][ T39] usb 6-1: config 0 interface 41 has no altsetting 0 [ 2096.541177][ T39] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 2096.550395][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2096.558439][ T39] usb 6-1: Product: syz [ 2096.562599][ T39] usb 6-1: Manufacturer: syz [ 2096.567206][ T39] usb 6-1: SerialNumber: syz [ 2096.573938][ T39] usb 6-1: config 0 descriptor?? [ 2096.644189][ T3467] m920x_read = error: -19 [ 2096.648579][ T3467] dvb-usb: error while querying for an remote control event. [ 2096.722580][ T1082] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 2096.771520][ T3467] m920x_read = error: -19 [ 2096.776012][ T3467] dvb-usb: error while querying for an remote control event. [ 2096.899792][ T1082] usb 7-1: Using ep0 maxpacket: 32 [ 2096.905190][ T3467] m920x_read = error: -19 [ 2096.909634][ T3467] dvb-usb: error while querying for an remote control event. [ 2096.918257][ T1082] usb 7-1: config 0 has an invalid interface number: 188 but max is 0 [ 2096.926495][ T1082] usb 7-1: config 0 has no interface number 0 [ 2096.932681][ T1082] usb 7-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 2096.947700][ T1082] usb 7-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 2096.971979][ T1082] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2096.984071][ T1082] usb 7-1: Product: syz [ 2096.989334][ T1082] usb 7-1: Manufacturer: syz [ 2096.993960][ T1082] usb 7-1: SerialNumber: syz [ 2097.010919][ T1082] usb 7-1: config 0 descriptor?? [ 2097.017976][ T6958] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 2097.029646][ T3467] m920x_read = error: -19 [ 2097.034049][ T3467] dvb-usb: error while querying for an remote control event. [ 2097.061688][ T6962] FAULT_INJECTION: forcing a failure. [ 2097.061688][ T6962] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2097.078548][ T6962] CPU: 0 UID: 0 PID: 6962 Comm: syz.7.10822 Not tainted syzkaller #0 PREEMPT(full) [ 2097.078576][ T6962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2097.078590][ T6962] Call Trace: [ 2097.078598][ T6962] [ 2097.078606][ T6962] dump_stack_lvl+0x189/0x250 [ 2097.078634][ T6962] ? __pfx____ratelimit+0x10/0x10 [ 2097.078663][ T6962] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2097.078687][ T6962] ? __pfx__printk+0x10/0x10 [ 2097.078708][ T6962] ? __might_fault+0xb0/0x130 [ 2097.078747][ T6962] should_fail_ex+0x414/0x560 [ 2097.078779][ T6962] _copy_from_user+0x2d/0xb0 [ 2097.078801][ T6962] ___sys_sendmsg+0x158/0x2a0 [ 2097.078825][ T6962] ? __pfx____sys_sendmsg+0x10/0x10 [ 2097.078852][ T6962] ? rcu_read_lock_any_held+0xb3/0x120 [ 2097.078904][ T6962] ? __fget_files+0x2a/0x420 [ 2097.078935][ T6962] ? __fget_files+0x3a0/0x420 [ 2097.078970][ T6962] __x64_sys_sendmsg+0x19b/0x260 [ 2097.078993][ T6962] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2097.079023][ T6962] ? __pfx_ksys_write+0x10/0x10 [ 2097.079047][ T6962] ? do_syscall_64+0xbe/0xf80 [ 2097.079077][ T6962] do_syscall_64+0xfa/0xf80 [ 2097.079105][ T6962] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2097.079125][ T6962] ? clear_bhb_loop+0x60/0xb0 [ 2097.079148][ T6962] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2097.079168][ T6962] RIP: 0033:0x7fcfa8d8f749 [ 2097.079186][ T6962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2097.079203][ T6962] RSP: 002b:00007fcfa9b7c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2097.079223][ T6962] RAX: ffffffffffffffda RBX: 00007fcfa8fe5fa0 RCX: 00007fcfa8d8f749 [ 2097.079239][ T6962] RDX: 0000000000008004 RSI: 0000200000000180 RDI: 000000000000000a [ 2097.079252][ T6962] RBP: 00007fcfa9b7c090 R08: 0000000000000000 R09: 0000000000000000 [ 2097.079265][ T6962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2097.079277][ T6962] R13: 00007fcfa8fe6038 R14: 00007fcfa8fe5fa0 R15: 00007ffd842b3238 [ 2097.079308][ T6962] [ 2097.289944][ T6958] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 2097.313596][ T3467] m920x_read = error: -19 [ 2097.320682][ T3467] dvb-usb: error while querying for an remote control event. [ 2097.410233][ T6968] fuse: Unknown parameter '0x0000000000000004' [ 2097.445438][ T3467] m920x_read = error: -19 [ 2097.449972][ T3467] dvb-usb: error while querying for an remote control event. [ 2097.575341][ T3467] m920x_read = error: -19 [ 2097.580368][ T39] CoreChips 6-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffea [ 2097.580592][ T3467] dvb-usb: error while querying for an remote control event. [ 2097.712682][ T3467] m920x_read = error: -19 [ 2097.717171][ T3467] dvb-usb: error while querying for an remote control event. [ 2097.752060][ T1082] asix 7-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 2097.762749][ T1082] asix 7-1:0.188: probe with driver asix failed with error -32 [ 2097.794994][ T39] CoreChips 6-1:0.41: probe with driver CoreChips failed with error -71 [ 2097.822467][ T39] usb 6-1: USB disconnect, device number 38 [ 2097.841805][ T1082] m920x_read = error: -19 [ 2097.847751][ T1082] dvb-usb: error while querying for an remote control event. [ 2097.898023][T20423] usb 3-1: USB disconnect, device number 44 [ 2097.979654][ T1082] m920x_read = error: -19 [ 2097.984065][ T1082] dvb-usb: error while querying for an remote control event. [ 2098.050780][ T6986] netlink: 'syz.2.10827': attribute type 83 has an invalid length. [ 2098.107842][ T1082] m920x_read = error: -19 [ 2098.112225][ T1082] dvb-usb: error while querying for an remote control event. [ 2098.119833][ T6988] netlink: 'syz.2.10827': attribute type 83 has an invalid length. [ 2098.236457][ T3467] m920x_read = error: -19 [ 2098.240830][ T3467] dvb-usb: error while querying for an remote control event. [ 2098.373821][ T6992] FAULT_INJECTION: forcing a failure. [ 2098.373821][ T6992] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2098.387266][ T3467] m920x_read = error: -19 [ 2098.391671][ T3467] dvb-usb: error while querying for an remote control event. [ 2098.396533][ T6992] CPU: 1 UID: 0 PID: 6992 Comm: syz.5.10828 Not tainted syzkaller #0 PREEMPT(full) [ 2098.396561][ T6992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2098.396574][ T6992] Call Trace: [ 2098.396585][ T6992] [ 2098.396595][ T6992] dump_stack_lvl+0x189/0x250 [ 2098.396623][ T6992] ? __pfx____ratelimit+0x10/0x10 [ 2098.396652][ T6992] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2098.396675][ T6992] ? __pfx__printk+0x10/0x10 [ 2098.396697][ T6992] ? __might_fault+0xb0/0x130 [ 2098.396736][ T6992] should_fail_ex+0x414/0x560 [ 2098.396767][ T6992] _copy_from_user+0x2d/0xb0 [ 2098.396788][ T6992] __se_sys_openat2+0x142/0x2c0 [ 2098.396818][ T6992] ? __pfx___se_sys_openat2+0x10/0x10 [ 2098.396852][ T6992] ? do_syscall_64+0xbe/0xf80 [ 2098.396888][ T6992] do_syscall_64+0xfa/0xf80 [ 2098.396915][ T6992] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2098.396934][ T6992] ? clear_bhb_loop+0x60/0xb0 [ 2098.396957][ T6992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2098.396976][ T6992] RIP: 0033:0x7f79dd58f749 [ 2098.396994][ T6992] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2098.397011][ T6992] RSP: 002b:00007f79de394038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b5 [ 2098.397031][ T6992] RAX: ffffffffffffffda RBX: 00007f79dd7e5fa0 RCX: 00007f79dd58f749 [ 2098.397046][ T6992] RDX: 0000200000000080 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 2098.397061][ T6992] RBP: 00007f79de394090 R08: 0000000000000000 R09: 0000000000000000 [ 2098.397074][ T6992] R10: 0000000000000018 R11: 0000000000000246 R12: 0000000000000001 [ 2098.397086][ T6992] R13: 00007f79dd7e6038 R14: 00007f79dd7e5fa0 R15: 00007fff29659278 [ 2098.397116][ T6992] [ 2098.523195][ T6994] overlayfs: missing 'lowerdir' [ 2098.631910][ T3467] m920x_read = error: -19 [ 2098.636325][ T3467] dvb-usb: error while querying for an remote control event. [ 2098.714409][ T7002] fuse: Unknown parameter '0x0000000000000004' [ 2098.760113][ T3467] m920x_read = error: -19 [ 2098.764520][ T3467] dvb-usb: error while querying for an remote control event. [ 2098.891178][ T3467] m920x_read = error: -19 [ 2098.898935][ T3467] dvb-usb: error while querying for an remote control event. [ 2098.931021][ T39] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 2099.027284][ T3467] m920x_read = error: -19 [ 2099.031672][ T3467] dvb-usb: error while querying for an remote control event. [ 2099.047708][ T7018] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 2099.057096][ T7018] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 2099.105311][ T39] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2099.117596][ T39] usb 6-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 2099.134844][ T39] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2099.145547][ T39] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2099.153621][ T39] usb 6-1: SerialNumber: syz [ 2099.166625][ T3006] m920x_read = error: -19 [ 2099.171812][ T3006] dvb-usb: error while querying for an remote control event. [ 2099.230431][ T3467] usb 3-1: new full-speed USB device number 45 using dummy_hcd [ 2099.294898][ T3006] m920x_read = error: -19 [ 2099.299384][ T3006] dvb-usb: error while querying for an remote control event. [ 2099.383453][ T7025] fuse: Unknown parameter 'fd0x0000000000000004' [ 2099.395812][ T3467] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 2099.412303][ T39] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -71 [ 2099.417472][ T3467] usb 3-1: config 0 has no interface number 0 [ 2099.427523][ T3006] m920x_read = error: -19 [ 2099.432952][ T39] usb 6-1: USB disconnect, device number 39 [ 2099.438153][ T3006] dvb-usb: error while querying for an remote control event. [ 2099.447406][ T3467] usb 3-1: config 0 interface 41 has no altsetting 0 [ 2099.463777][ T3467] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 2099.476227][ T3467] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2099.491858][ T3467] usb 3-1: Product: syz [ 2099.496321][ T3467] usb 3-1: Manufacturer: syz [ 2099.504402][ T3467] usb 3-1: SerialNumber: syz [ 2099.511837][ T3467] usb 3-1: config 0 descriptor?? [ 2099.605094][ T5907] m920x_read = error: -19 [ 2099.609490][ T5907] dvb-usb: error while querying for an remote control event. [ 2099.699393][T28410] usb 7-1: USB disconnect, device number 14 [ 2099.738771][ T5907] m920x_read = error: -19 [ 2099.745184][ T5907] dvb-usb: error while querying for an remote control event. [ 2099.769342][ T7035] FAULT_INJECTION: forcing a failure. [ 2099.769342][ T7035] name failslab, interval 1, probability 0, space 0, times 0 [ 2099.782404][ T7035] CPU: 1 UID: 0 PID: 7035 Comm: syz.6.10844 Not tainted syzkaller #0 PREEMPT(full) [ 2099.782432][ T7035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2099.782444][ T7035] Call Trace: [ 2099.782453][ T7035] [ 2099.782462][ T7035] dump_stack_lvl+0x189/0x250 [ 2099.782492][ T7035] ? __pfx____ratelimit+0x10/0x10 [ 2099.782514][ T7035] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2099.782527][ T7035] ? __pfx__printk+0x10/0x10 [ 2099.782543][ T7035] ? __pfx___might_resched+0x10/0x10 [ 2099.782558][ T7035] should_fail_ex+0x414/0x560 [ 2099.782586][ T7035] should_failslab+0xa8/0x100 [ 2099.782612][ T7035] __kmalloc_noprof+0xdf/0x7f0 [ 2099.782633][ T7035] ? kfree+0x4d/0x660 [ 2099.782664][ T7035] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 2099.782678][ T7035] tomoyo_realpath_from_path+0xe3/0x5d0 [ 2099.782689][ T7035] ? tomoyo_domain+0xd8/0x130 [ 2099.782702][ T7035] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 2099.782717][ T7035] tomoyo_path_number_perm+0x1e8/0x5a0 [ 2099.782743][ T7035] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 2099.782787][ T7035] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 2099.782824][ T7035] ? __fget_files+0x2a/0x420 [ 2099.782840][ T7035] ? __fget_files+0x3a0/0x420 [ 2099.782853][ T7035] ? __fget_files+0x2a/0x420 [ 2099.782868][ T7035] security_file_ioctl+0xcb/0x2d0 [ 2099.782894][ T7035] __se_sys_ioctl+0x47/0x170 [ 2099.782916][ T7035] do_syscall_64+0xfa/0xf80 [ 2099.782944][ T7035] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2099.782963][ T7035] ? clear_bhb_loop+0x60/0xb0 [ 2099.782976][ T7035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2099.782986][ T7035] RIP: 0033:0x7f68ff78f749 [ 2099.782997][ T7035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2099.783006][ T7035] RSP: 002b:00007f69005ec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2099.783018][ T7035] RAX: ffffffffffffffda RBX: 00007f68ff9e5fa0 RCX: 00007f68ff78f749 [ 2099.783031][ T7035] RDX: 0000200000000000 RSI: 000000004048aecb RDI: 0000000000000005 [ 2099.783044][ T7035] RBP: 00007f69005ec090 R08: 0000000000000000 R09: 0000000000000000 [ 2099.783057][ T7035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2099.783069][ T7035] R13: 00007f68ff9e6038 R14: 00007f68ff9e5fa0 R15: 00007ffdf6a5b358 [ 2099.783103][ T7035] [ 2099.783112][ T7035] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2099.871871][ T5907] m920x_read = error: -19 [ 2099.935904][ T39] usb 8-1: new high-speed USB device number 97 using dummy_hcd [ 2099.940598][ T5907] dvb-usb: error while querying for an remote control event. [ 2100.121805][ T39] usb 8-1: New USB device found, idVendor=1645, idProduct=0008, bcdDevice=cf.36 [ 2100.135874][ T39] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2100.151076][ T39] usb 8-1: config 0 descriptor?? [ 2100.172759][ T5907] m920x_read = error: -19 [ 2100.177197][ T5907] dvb-usb: error while querying for an remote control event. [ 2100.221371][ T7041] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 2100.230845][ T7041] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 2100.300177][T31906] m920x_read = error: -19 [ 2100.306659][T31906] dvb-usb: error while querying for an remote control event. [ 2100.384656][ T39] kaweth 8-1:0.0: Firmware present in device. [ 2100.395736][ T5907] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 2100.404877][ T3467] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffea [ 2100.427758][T31906] m920x_read = error: -19 [ 2100.432188][T31906] dvb-usb: error while querying for an remote control event. [ 2100.545321][T28410] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 2100.556208][T31906] m920x_read = error: -19 [ 2100.560902][T31906] dvb-usb: error while querying for an remote control event. [ 2100.580509][ T5907] usb 7-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2100.590245][ T39] kaweth 8-1:0.0: Statistics collection: 0 [ 2100.590269][ T39] kaweth 8-1:0.0: Multicast filter limit: 0 [ 2100.590286][ T39] kaweth 8-1:0.0: MTU: 0 [ 2100.590301][ T39] kaweth 8-1:0.0: Read MAC address 00:00:00:00:00:00 [ 2100.614240][ T5907] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2100.623299][ T3467] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -71 [ 2100.635050][ T5907] usb 7-1: config 0 descriptor?? [ 2100.643952][ T3467] usb 3-1: USB disconnect, device number 45 [ 2100.652929][ T5907] cp210x 7-1:0.0: cp210x converter detected [ 2100.687988][T31906] m920x_read = error: -19 [ 2100.693962][T31906] dvb-usb: error while querying for an remote control event. [ 2100.707946][T28410] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2100.725175][T28410] usb 6-1: config 0 interface 0 has no altsetting 0 [ 2100.738056][T28410] usb 6-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=b1.f9 [ 2100.747274][T28410] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2100.755432][T28410] usb 6-1: Product: syz [ 2100.759646][T28410] usb 6-1: Manufacturer: syz [ 2100.764258][T28410] usb 6-1: SerialNumber: syz [ 2100.772225][T28410] usb 6-1: config 0 descriptor?? [ 2100.781454][T28410] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 2100.793817][T28410] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 2100.806523][T28410] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 2100.816498][T28410] usb 6-1: media controller created [ 2100.823312][T31906] m920x_read = error: -19 [ 2100.827705][T31906] dvb-usb: error while querying for an remote control event. [ 2100.837002][T28410] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2100.896004][T28410] DVB: Unable to find symbol tda10046_attach() [ 2100.902392][T28410] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 2100.913790][T28410] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 2100.963286][T31906] m920x_read = error: -19 [ 2100.967811][T31906] dvb-usb: error while querying for an remote control event. [ 2101.008707][ T30] audit: type=1326 audit(1764102350.522:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7042 comm="syz.5.10848" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79dd58f749 code=0x0 [ 2101.031399][ T39] kaweth 8-1:0.0: Error setting SOFS wait [ 2101.041164][ T39] kaweth 8-1:0.0: probe with driver kaweth failed with error -5 [ 2101.058711][ T39] usb 8-1: USB disconnect, device number 97 [ 2101.076634][ T5907] cp210x 7-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 2101.085280][ T5907] cp210x 7-1:0.0: failed to get vendor val 0x3711 size 2: -121 [ 2101.093624][T31906] m920x_read = error: -19 [ 2101.099075][ T5907] cp210x 7-1:0.0: GPIO initialisation failed: -121 [ 2101.105697][T31906] dvb-usb: error while querying for an remote control event. [ 2101.115796][ T5907] usb 7-1: cp210x converter now attached to ttyUSB0 [ 2101.128515][ T7045] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2101.140276][ T7045] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2101.231488][ T5907] m920x_read = error: -19 [ 2101.235938][ T5907] dvb-usb: error while querying for an remote control event. [ 2101.309025][ T7050] fuse: Unknown parameter 'fd0x0000000000000004' [ 2101.357885][ T5907] m920x_read = error: -19 [ 2101.363077][ T5907] dvb-usb: error while querying for an remote control event. [ 2101.486137][ T5907] m920x_read = error: -19 [ 2101.490710][ T5907] dvb-usb: error while querying for an remote control event. [ 2101.614389][T31906] m920x_read = error: -19 [ 2101.619449][T31906] dvb-usb: error while querying for an remote control event. [ 2101.721527][ T5907] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 2101.742693][T31906] m920x_read = error: -19 [ 2101.747105][T31906] dvb-usb: error while querying for an remote control event. [ 2101.875216][T31906] m920x_read = error: -19 [ 2101.879824][T31906] dvb-usb: error while querying for an remote control event. [ 2101.887420][ T5907] usb 3-1: Using ep0 maxpacket: 32 [ 2101.894606][ T5907] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 2101.906661][ T5907] usb 3-1: config 0 has no interface number 0 [ 2101.912919][ T5907] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 2101.926487][ T5907] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 2101.936618][ T5907] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2101.944650][ T5907] usb 3-1: Product: syz [ 2101.945796][ T39] usb 8-1: new high-speed USB device number 98 using dummy_hcd [ 2101.948954][ T5907] usb 3-1: Manufacturer: syz [ 2101.961382][ T5907] usb 3-1: SerialNumber: syz [ 2101.968775][ T5907] usb 3-1: config 0 descriptor?? [ 2101.974691][ T7057] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 2102.009969][T31906] m920x_read = error: -19 [ 2102.014615][T31906] dvb-usb: error while querying for an remote control event. [ 2102.130853][ T39] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2102.138260][T31906] m920x_read = error: -19 [ 2102.142237][ T39] usb 8-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 2102.145641][T31906] dvb-usb: error while querying for an remote control event. [ 2102.169641][ T39] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2102.179674][ T39] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2102.187858][ T39] usb 8-1: SerialNumber: syz [ 2102.200897][ T7057] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 2102.278124][T31906] m920x_read = error: -19 [ 2102.282561][T31906] dvb-usb: error while querying for an remote control event. [ 2102.405532][T31906] m920x_read = error: -19 [ 2102.409999][T31906] dvb-usb: error while querying for an remote control event. [ 2102.434974][ T39] cdc_ether 8-1:1.0: probe with driver cdc_ether failed with error -71 [ 2102.452654][ T39] usb 8-1: USB disconnect, device number 98 [ 2102.533976][T31906] m920x_read = error: -19 [ 2102.538470][T31906] dvb-usb: error while querying for an remote control event. [ 2102.640457][ T5907] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 2102.651155][ T5907] asix 3-1:0.188: probe with driver asix failed with error -32 [ 2102.662079][T31906] m920x_read = error: -19 [ 2102.667635][T31906] dvb-usb: error while querying for an remote control event. [ 2102.790644][ T5907] m920x_read = error: -19 [ 2102.795044][ T5907] dvb-usb: error while querying for an remote control event. [ 2102.919071][ T5907] m920x_read = error: -19 [ 2102.923584][ T5907] dvb-usb: error while querying for an remote control event. [ 2103.047258][ T5907] m920x_read = error: -19 [ 2103.051687][ T5907] dvb-usb: error while querying for an remote control event. [ 2103.113907][ T7067] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 2103.122848][ T7067] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 2103.175429][ T5907] m920x_read = error: -19 [ 2103.180273][ T5907] dvb-usb: error while querying for an remote control event. [ 2103.303904][ T5907] m920x_read = error: -19 [ 2103.308395][ T5907] dvb-usb: error while querying for an remote control event. [ 2103.346008][ T5907] usb 7-1: USB disconnect, device number 15 [ 2103.363857][ T5907] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2103.372444][ T5907] cp210x 7-1:0.0: device disconnected [ 2103.422308][T27039] usb 8-1: new high-speed USB device number 99 using dummy_hcd [ 2103.431850][ T3467] m920x_read = error: -19 [ 2103.436222][ T3467] dvb-usb: error while querying for an remote control event. [ 2103.473177][ T7074] fuse: Unknown parameter 'fd0x0000000000000004' [ 2103.530110][T28410] dvb_usb_m920x 6-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 2103.556449][T28410] usb 6-1: USB disconnect, device number 40 [ 2103.560271][ T5907] m920x_read = error: -19 [ 2103.566746][ T5907] dvb-usb: error while querying for an remote control event. [ 2103.602792][T27039] usb 8-1: Using ep0 maxpacket: 32 [ 2103.652838][T27039] usb 8-1: config 0 has an invalid interface number: 184 but max is 0 [ 2103.666960][T27039] usb 8-1: config 0 has no interface number 0 [ 2103.679911][T27039] usb 8-1: config 0 interface 184 has no altsetting 0 [ 2103.691321][ T3467] m920x_read = error: -19 [ 2103.695716][ T3467] dvb-usb: error while querying for an remote control event. [ 2103.730451][T27039] usb 8-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 2103.742919][T27039] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2103.750951][T27039] usb 8-1: Product: syz [ 2103.761445][T27039] usb 8-1: Manufacturer: syz [ 2103.766588][T27039] usb 8-1: SerialNumber: syz [ 2103.775281][T27039] usb 8-1: config 0 descriptor?? [ 2103.786206][T27039] smsc75xx v1.0.0 [ 2103.838052][ T3467] m920x_read = error: -19 [ 2103.842532][ T3467] dvb-usb: error while querying for an remote control event. [ 2103.933728][ T7094] overlayfs: missing 'lowerdir' [ 2103.966623][ T3467] m920x_read = error: -19 [ 2103.970993][ T3467] dvb-usb: error while querying for an remote control event. [ 2104.095519][ T3467] m920x_read = error: -19 [ 2104.100149][ T3467] dvb-usb: error while querying for an remote control event. [ 2104.217740][T27039] smsc75xx 8-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 2104.222932][ T5907] m920x_read = error: -19 [ 2104.229337][T27039] smsc75xx 8-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 2104.235675][ T5907] dvb-usb: error while querying for an remote control event. [ 2104.242910][T27039] smsc75xx 8-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 2104.255776][ T3467] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 2104.260992][T27039] smsc75xx 8-1:0.184: probe with driver smsc75xx failed with error -61 [ 2104.361938][ T5907] m920x_read = error: -19 [ 2104.366489][ T5907] dvb-usb: error while querying for an remote control event. [ 2104.438303][ T3467] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2104.452575][ T3467] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2104.462871][ T3467] usb 6-1: config 0 descriptor?? [ 2104.471342][ T3467] cp210x 6-1:0.0: cp210x converter detected [ 2104.490230][ T5907] m920x_read = error: -19 [ 2104.494654][ T5907] dvb-usb: error while querying for an remote control event. [ 2104.618432][ T5907] m920x_read = error: -19 [ 2104.622844][ T5907] dvb-usb: error while querying for an remote control event. [ 2104.721597][ T5907] usb 3-1: USB disconnect, device number 46 [ 2104.763585][T31906] m920x_read = error: -19 [ 2104.783210][ T7104] netlink: 56 bytes leftover after parsing attributes in process `syz.2.10869'. [ 2104.787132][T31906] dvb-usb: error while querying for an remote control event. [ 2104.904642][ T3467] cp210x 6-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 2104.918312][T31906] m920x_read = error: -19 [ 2104.925481][ T3467] cp210x 6-1:0.0: failed to get vendor val 0x3711 size 2: -121 [ 2104.933654][T31906] dvb-usb: error while querying for an remote control event. [ 2104.943126][ T3467] cp210x 6-1:0.0: GPIO initialisation failed: -121 [ 2104.969286][ T3467] usb 6-1: cp210x converter now attached to ttyUSB0 [ 2105.067557][ T3467] m920x_read = error: -19 [ 2105.073210][ T3467] dvb-usb: error while querying for an remote control event. [ 2105.195743][T31906] m920x_read = error: -19 [ 2105.200213][T31906] dvb-usb: error while querying for an remote control event. [ 2105.249280][ T3467] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 2105.325163][T31906] m920x_read = error: -19 [ 2105.330099][T31906] dvb-usb: error while querying for an remote control event. [ 2105.412934][ T3467] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 2105.421304][ T3467] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2105.431540][ T3467] usb 3-1: config 0 has no interface number 0 [ 2105.438657][ T3467] usb 3-1: too many endpoints for config 0 interface 117 altsetting 0: 239, using maximum allowed: 30 [ 2105.449846][ T3467] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 2105.459852][T31906] m920x_read = error: -19 [ 2105.464288][T31906] dvb-usb: error while querying for an remote control event. [ 2105.471689][ T3467] usb 3-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 239 [ 2105.487603][ T3467] usb 3-1: New USB device found, idVendor=0742, idProduct=2009, bcdDevice=61.46 [ 2105.497304][ T3467] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2105.505413][ T3467] usb 3-1: Product: syz [ 2105.511161][ T3467] usb 3-1: Manufacturer: syz [ 2105.515804][ T3467] usb 3-1: SerialNumber: syz [ 2105.522701][ T3467] usb 3-1: config 0 descriptor?? [ 2105.531060][ T3467] HFC-S_USB 3-1:0.117: probe with driver HFC-S_USB failed with error -5 [ 2105.580687][ T3467] m920x_read = error: -19 [ 2105.588438][ T3467] dvb-usb: error while querying for an remote control event. [ 2105.719628][ T3467] m920x_read = error: -19 [ 2105.724922][ T3467] dvb-usb: error while querying for an remote control event. [ 2105.848580][ T3467] m920x_read = error: -19 [ 2105.854087][ T3467] dvb-usb: error while querying for an remote control event. [ 2105.876317][T28410] IPVS: starting estimator thread 0... [ 2105.883584][ T7113] IPVS: wlc: FWM 3 0x00000003 - no destination available [ 2105.894050][ C1] IPVS: wlc: FWM 3 0x00000003 - no destination available [ 2105.910042][T31906] usb 3-1: USB disconnect, device number 47 [ 2105.976170][ T7123] IPVS: using max 34 ests per chain, 81600 per kthread [ 2105.976285][ T5907] m920x_read = error: -19 [ 2105.989132][ T5907] dvb-usb: error while querying for an remote control event. [ 2106.040261][ T3467] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 2106.117026][T31906] m920x_read = error: -19 [ 2106.121402][T31906] dvb-usb: error while querying for an remote control event. [ 2106.212955][ T3467] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2106.223524][ T3467] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2106.234028][ T3467] usb 7-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2106.243121][ T3467] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2106.251311][T31906] m920x_read = error: -19 [ 2106.255744][ T3467] usb 7-1: SerialNumber: syz [ 2106.261656][T31906] dvb-usb: error while querying for an remote control event. [ 2106.393192][T31906] m920x_read = error: -19 [ 2106.397674][T31906] dvb-usb: error while querying for an remote control event. [ 2106.409788][ T5907] usb 8-1: USB disconnect, device number 99 [ 2106.480214][ T7127] overlayfs: missing 'lowerdir' [ 2106.546505][T31906] m920x_read = error: -19 [ 2106.552746][T31906] dvb-usb: error while querying for an remote control event. [ 2106.571451][ T7131] FAULT_INJECTION: forcing a failure. [ 2106.571451][ T7131] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2106.586125][ T7131] CPU: 0 UID: 0 PID: 7131 Comm: syz.7.10876 Not tainted syzkaller #0 PREEMPT(full) [ 2106.586153][ T7131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2106.586168][ T7131] Call Trace: [ 2106.586176][ T7131] [ 2106.586184][ T7131] dump_stack_lvl+0x189/0x250 [ 2106.586214][ T7131] ? __pfx____ratelimit+0x10/0x10 [ 2106.586239][ T7131] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2106.586263][ T7131] ? __pfx__printk+0x10/0x10 [ 2106.586286][ T7131] ? __might_fault+0xb0/0x130 [ 2106.586325][ T7131] should_fail_ex+0x414/0x560 [ 2106.586356][ T7131] _copy_from_user+0x2d/0xb0 [ 2106.586377][ T7131] ___sys_sendmsg+0x158/0x2a0 [ 2106.586398][ T7131] ? __pfx____sys_sendmsg+0x10/0x10 [ 2106.586421][ T7131] ? rcu_read_lock_any_held+0xb3/0x120 [ 2106.586467][ T7131] ? __fget_files+0x2a/0x420 [ 2106.586489][ T7131] ? __fget_files+0x3a0/0x420 [ 2106.586522][ T7131] __x64_sys_sendmsg+0x19b/0x260 [ 2106.586545][ T7131] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2106.586574][ T7131] ? __pfx_ksys_write+0x10/0x10 [ 2106.586599][ T7131] ? do_syscall_64+0xbe/0xf80 [ 2106.586627][ T7131] do_syscall_64+0xfa/0xf80 [ 2106.586653][ T7131] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2106.586671][ T7131] ? clear_bhb_loop+0x60/0xb0 [ 2106.586692][ T7131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2106.586708][ T7131] RIP: 0033:0x7fcfa8d8f749 [ 2106.586726][ T7131] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 2106.586744][ T7131] RSP: 002b:00007fcfa9b7c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2106.586765][ T7131] RAX: ffffffffffffffda RBX: 00007fcfa8fe5fa0 RCX: 00007fcfa8d8f749 [ 2106.586779][ T7131] RDX: 0000000000000000 RSI: 0000200000009b40 RDI: 0000000000000003 [ 2106.586793][ T7131] RBP: 00007fcfa9b7c090 R08: 0000000000000000 R09: 0000000000000000 [ 2106.586805][ T7131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2106.586817][ T7131] R13: 00007fcfa8fe6038 R14: 00007fcfa8fe5fa0 R15: 00007ffd842b3238 [ 2106.586848][ T7131] [ 2106.804177][ T3006] m920x_read = error: -19 [ 2106.808573][ T3006] dvb-usb: error while querying for an remote control event. [ 2106.821176][ T7119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2106.831643][ T7119] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2106.929462][ T5907] m920x_read = error: -19 [ 2106.935738][ T5907] dvb-usb: error while querying for an remote control event. [ 2107.066656][T31906] m920x_read = error: -19 [ 2107.071095][T31906] dvb-usb: error while querying for an remote control event. [ 2107.109383][ T5907] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 2107.194922][T31906] m920x_read = error: -19 [ 2107.199478][T31906] dvb-usb: error while querying for an remote control event. [ 2107.216367][T31755] usb 8-1: new full-speed USB device number 100 using dummy_hcd [ 2107.231470][T28410] usb 6-1: USB disconnect, device number 41 [ 2107.240258][T28410] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2107.254783][T28410] cp210x 6-1:0.0: device disconnected [ 2107.273707][ T5907] usb 3-1: Using ep0 maxpacket: 32 [ 2107.286029][ T5907] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 2107.297743][ T5907] usb 3-1: config 0 has no interface number 0 [ 2107.309268][ T5907] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 2107.322103][ T5907] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 2107.331425][T31906] m920x_read = error: -19 [ 2107.336078][T31906] dvb-usb: error while querying for an remote control event. [ 2107.343566][ T5907] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2107.352315][ T5907] usb 3-1: Product: syz [ 2107.356645][ T5907] usb 3-1: Manufacturer: syz [ 2107.361365][ T5907] usb 3-1: SerialNumber: syz [ 2107.368696][ T5907] usb 3-1: config 0 descriptor?? [ 2107.375953][ T7133] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 2107.403004][T31755] usb 8-1: config 0 has an invalid interface number: 41 but max is 0 [ 2107.411638][T31755] usb 8-1: config 0 has no interface number 0 [ 2107.417944][T31755] usb 8-1: config 0 interface 41 has no altsetting 0 [ 2107.427505][T31755] usb 8-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 2107.436819][T31755] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2107.444950][T31755] usb 8-1: Product: syz [ 2107.449195][T31755] usb 8-1: Manufacturer: syz [ 2107.451572][T31906] m920x_read = error: -19 [ 2107.454825][T31755] usb 8-1: SerialNumber: syz [ 2107.458762][T31906] dvb-usb: error while querying for an remote control event. [ 2107.471833][T31755] usb 8-1: config 0 descriptor?? [ 2107.580441][T31906] m920x_read = error: -19 [ 2107.585059][T31906] dvb-usb: error while querying for an remote control event. [ 2107.607221][ T7133] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 2107.708020][T31906] m920x_read = error: -19 [ 2107.712690][T31906] dvb-usb: error while querying for an remote control event. [ 2107.836391][T31906] m920x_read = error: -19 [ 2107.840810][T31906] dvb-usb: error while querying for an remote control event. [ 2107.964721][T31906] m920x_read = error: -19 [ 2107.969292][T31906] dvb-usb: error while querying for an remote control event. [ 2108.047946][ T5907] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 2108.058814][ T5907] asix 3-1:0.188: probe with driver asix failed with error -32 [ 2108.093029][ T5907] m920x_read = error: -19 [ 2108.097788][ T5907] dvb-usb: error while querying for an remote control event. [ 2108.221290][ T5907] m920x_read = error: -19 [ 2108.225797][ T5907] dvb-usb: error while querying for an remote control event. [ 2108.360225][ T5907] m920x_read = error: -19 [ 2108.364633][ T5907] dvb-usb: error while querying for an remote control event. [ 2108.489439][T31906] m920x_read = error: -19 [ 2108.493857][T31906] dvb-usb: error while querying for an remote control event. [ 2108.567973][T31755] CoreChips 8-1:0.41: probe with driver CoreChips failed with error -71 [ 2108.585631][T31755] usb 8-1: USB disconnect, device number 100 [ 2108.629045][T31906] m920x_read = error: -19 [ 2108.633444][T31906] dvb-usb: error while querying for an remote control event. [ 2108.723743][ T39] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 2108.755720][T31906] m920x_read = error: -19 [ 2108.760117][T31906] dvb-usb: error while querying for an remote control event. [ 2108.883920][ T39] usb 6-1: Using ep0 maxpacket: 32 [ 2108.884043][T31906] m920x_read = error: -19 [ 2108.893650][T31906] dvb-usb: error while querying for an remote control event. [ 2108.904595][ T39] usb 6-1: config 0 has an invalid interface number: 184 but max is 0 [ 2108.913277][ T39] usb 6-1: config 0 has no interface number 0 [ 2108.919985][ T39] usb 6-1: config 0 interface 184 has no altsetting 0 [ 2108.929273][ T39] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 2108.938894][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2108.946997][ T39] usb 6-1: Product: syz [ 2108.952887][ T39] usb 6-1: Manufacturer: syz [ 2108.957508][ T39] usb 6-1: SerialNumber: syz [ 2108.966397][ T39] usb 6-1: config 0 descriptor?? [ 2108.976048][ T39] smsc75xx v1.0.0 [ 2109.022993][T31906] m920x_read = error: -19 [ 2109.027522][T31906] dvb-usb: error while querying for an remote control event. [ 2109.057281][ T3467] usb 7-1: 0:2 : does not exist [ 2109.078480][ T3467] usb 7-1: USB disconnect, device number 16 [ 2109.119793][T28820] udevd[28820]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2109.151388][T31906] m920x_read = error: -19 [ 2109.163242][T31906] dvb-usb: error while querying for an remote control event. [ 2109.178071][ T7154] overlayfs: missing 'lowerdir' [ 2109.312611][ T3467] m920x_read = error: -19 [ 2109.317029][ T3467] dvb-usb: error while querying for an remote control event. [ 2109.406628][ T39] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 2109.417985][ T39] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 2109.433447][ T39] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 2109.445155][ T39] smsc75xx 6-1:0.184: probe with driver smsc75xx failed with error -61 [ 2109.451624][ T5907] m920x_read = error: -19 [ 2109.459496][ T5907] dvb-usb: error while querying for an remote control event. [ 2109.546919][ T3467] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 2109.589756][ T5907] m920x_read = error: -19 [ 2109.594123][ T5907] dvb-usb: error while querying for an remote control event. [ 2109.632344][ T39] usb 8-1: new high-speed USB device number 101 using dummy_hcd [ 2109.709016][ T3467] usb 7-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2109.718045][ T3467] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2109.728147][ T3467] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2109.737274][ T5907] m920x_read = error: -19 [ 2109.741682][ T3467] usb 7-1: config 1 has no interface number 0 [ 2109.747806][ T3467] usb 7-1: too many endpoints for config 1 interface 1 altsetting 1: 32, using maximum allowed: 30 [ 2109.758621][ T5907] dvb-usb: error while querying for an remote control event. [ 2109.766152][ T3467] usb 7-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 32 [ 2109.785982][ T3467] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2109.795356][ T3467] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2109.803490][ T3467] usb 7-1: Product: syz [ 2109.807684][ T3467] usb 7-1: Manufacturer: syz [ 2109.812266][ T3467] usb 7-1: SerialNumber: syz [ 2109.819568][ T39] usb 8-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2109.829259][ T39] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2109.839939][ T39] usb 8-1: config 0 descriptor?? [ 2109.854839][ T39] cp210x 8-1:0.0: cp210x converter detected [ 2109.878798][ T5907] m920x_read = error: -19 [ 2109.883383][ T5907] dvb-usb: error while querying for an remote control event. [ 2110.018531][ T5907] m920x_read = error: -19 [ 2110.022964][ T5907] dvb-usb: error while querying for an remote control event. [ 2110.074651][ T3467] usb 3-1: USB disconnect, device number 48 [ 2110.146076][ T5907] m920x_read = error: -19 [ 2110.150570][ T5907] dvb-usb: error while querying for an remote control event. [ 2110.274916][ T3467] m920x_read = error: -19 [ 2110.279485][ T3467] dvb-usb: error while querying for an remote control event. [ 2110.279902][ T39] cp210x 8-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 2110.298089][ T39] cp210x 8-1:0.0: failed to get vendor val 0x3711 size 2: -121 [ 2110.305665][ T39] cp210x 8-1:0.0: GPIO initialisation failed: -121 [ 2110.314886][ T39] usb 8-1: cp210x converter now attached to ttyUSB0 [ 2110.402135][ T3467] m920x_read = error: -19 [ 2110.406632][ T3467] dvb-usb: error while querying for an remote control event. [ 2110.531174][ T3467] m920x_read = error: -19 [ 2110.535850][ T3467] dvb-usb: error while querying for an remote control event. [ 2110.659295][ T3467] m920x_read = error: -19 [ 2110.663711][ T3467] dvb-usb: error while querying for an remote control event. [ 2110.786973][ T3467] m920x_read = error: -19 [ 2110.791365][ T3467] dvb-usb: error while querying for an remote control event. [ 2110.915734][ T3467] m920x_read = error: -19 [ 2110.920222][ T3467] dvb-usb: error while querying for an remote control event. [ 2111.043588][ T3467] m920x_read = error: -19 [ 2111.047990][ T3467] dvb-usb: error while querying for an remote control event. [ 2111.173225][ T3467] m920x_read = error: -19 [ 2111.177597][ T3467] dvb-usb: error while querying for an remote control event. [ 2111.255777][ T7182] syzkaller0: create flow: hash 1926540352 index 1 [ 2111.259611][ T36] syzkaller0: tun_net_xmit 76 [ 2111.268516][ T36] syzkaller0: tun_net_xmit 48 [ 2111.289753][ T39] syzkaller0: tun_net_xmit 76 [ 2111.309877][ T7182] syzkaller0: delete flow: hash 1926540352 index 1 [ 2111.324547][ T3467] m920x_read = error: -19 [ 2111.328947][ T3467] dvb-usb: error while querying for an remote control event. [ 2111.465279][ T3467] m920x_read = error: -19 [ 2111.469648][ T3467] dvb-usb: error while querying for an remote control event. [ 2111.596664][ T3467] m920x_read = error: -19 [ 2111.602165][ T3467] dvb-usb: error while querying for an remote control event. [ 2111.709831][ T39] usb 6-1: USB disconnect, device number 42 [ 2111.718389][ T3467] m920x_read = error: -19 [ 2111.728958][ T3467] dvb-usb: error while querying for an remote control event. [ 2111.805055][ T7185] block nbd5: NBD_DISCONNECT [ 2111.856505][ T5907] m920x_read = error: -19 [ 2111.862267][ T5907] dvb-usb: error while querying for an remote control event. [ 2112.015348][ T5907] m920x_read = error: -19 [ 2112.020460][ T5907] dvb-usb: error while querying for an remote control event. [ 2112.152839][ T5907] m920x_read = error: -19 [ 2112.180320][ T5907] dvb-usb: error while querying for an remote control event. [ 2112.251331][ T39] usb 6-1: new full-speed USB device number 43 using dummy_hcd [ 2112.305101][ T5907] m920x_read = error: -19 [ 2112.311740][ T5907] dvb-usb: error while querying for an remote control event. [ 2112.448856][ T39] usb 6-1: config 0 has an invalid interface number: 41 but max is 0 [ 2112.454723][ T3467] m920x_read = error: -19 [ 2112.471171][ T39] usb 6-1: config 0 has no interface number 0 [ 2112.471238][ T3467] dvb-usb: error while querying for an remote control event. [ 2112.477951][ T39] usb 6-1: config 0 interface 41 has no altsetting 0 [ 2112.518265][ T39] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 2112.528998][T28410] usb 7-1: USB disconnect, device number 17 [ 2112.556645][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2112.574396][ T39] usb 6-1: Product: syz [ 2112.578596][ T39] usb 6-1: Manufacturer: syz [ 2112.600482][ T39] usb 6-1: SerialNumber: syz [ 2112.604818][T31906] m920x_read = error: -19 [ 2112.609475][T31906] dvb-usb: error while querying for an remote control event. [ 2112.630684][ T39] usb 6-1: config 0 descriptor?? [ 2112.641185][ T7189] overlayfs: missing 'workdir' [ 2112.691749][T31906] usb 8-1: USB disconnect, device number 101 [ 2112.712148][T31906] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2112.720535][T31906] cp210x 8-1:0.0: device disconnected [ 2112.749267][ T3467] m920x_read = error: -19 [ 2112.758831][ T3467] dvb-usb: error while querying for an remote control event. [ 2112.888773][ T3467] m920x_read = error: -19 [ 2112.895369][ T3467] dvb-usb: error while querying for an remote control event. [ 2113.014764][ T3467] m920x_read = error: -19 [ 2113.019147][ T3467] dvb-usb: error while querying for an remote control event. [ 2113.044290][T28410] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 2113.082340][T31906] usb 8-1: new high-speed USB device number 102 using dummy_hcd [ 2113.139092][ T3467] m920x_read = error: -19 [ 2113.143619][ T3467] dvb-usb: error while querying for an remote control event. [ 2113.224465][T28410] usb 7-1: Using ep0 maxpacket: 32 [ 2113.231870][T28410] usb 7-1: config 0 has an invalid interface number: 188 but max is 0 [ 2113.240850][T28410] usb 7-1: config 0 has no interface number 0 [ 2113.257648][T28410] usb 7-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 2113.263984][T31906] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 2113.270173][T28410] usb 7-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 2113.278192][ T3467] m920x_read = error: -19 [ 2113.293225][T31906] usb 8-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 2113.304056][T28410] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2113.312447][T28410] usb 7-1: Product: syz [ 2113.316777][T28410] usb 7-1: Manufacturer: syz [ 2113.319956][T31906] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 2113.322439][T28410] usb 7-1: SerialNumber: syz [ 2113.331711][ T3467] dvb-usb: error while querying for an remote control event. [ 2113.339663][T28410] usb 7-1: config 0 descriptor?? [ 2113.343836][T31906] usb 8-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 2113.356913][ T7193] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 2113.361004][T31906] usb 8-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 2113.374799][T31906] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2113.398769][T31906] usb 8-1: Product: syz [ 2113.403148][T31906] usb 8-1: Manufacturer: syz [ 2113.407979][T31906] usb 8-1: SerialNumber: syz [ 2113.422253][T31906] usb 8-1: config 0 descriptor?? [ 2113.431990][T31906] ums-isd200 8-1:0.0: USB Mass Storage device detected [ 2113.470396][ T3467] m920x_read = error: -19 [ 2113.474923][ T3467] dvb-usb: error while querying for an remote control event. [ 2113.599194][ T7193] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 2113.615322][ T3467] m920x_read = error: -19 [ 2113.619730][ T3467] dvb-usb: error while querying for an remote control event. [ 2113.695307][ T7192] nbd: must specify an index to disconnect [ 2113.720650][T31906] scsi host1: usb-storage 8-1:0.0 [ 2113.747037][T31906] usb 8-1: USB disconnect, device number 102 [ 2113.749044][ T39] CoreChips 6-1:0.41: probe with driver CoreChips failed with error -71 [ 2113.771086][ T3467] m920x_read = error: -19 [ 2113.780042][ T3467] dvb-usb: error while querying for an remote control event. [ 2113.808945][ T39] usb 6-1: USB disconnect, device number 43 [ 2113.930001][ T3467] m920x_read = error: -19 [ 2113.934528][ T3467] dvb-usb: error while querying for an remote control event. [ 2114.056336][T28410] asix 7-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 2114.072833][T28410] asix 7-1:0.188: probe with driver asix failed with error -32 [ 2114.072842][ T3006] m920x_read = error: -19 [ 2114.086937][ T3006] dvb-usb: error while querying for an remote control event. [ 2114.223183][ T3006] m920x_read = error: -19 [ 2114.227679][ T3006] dvb-usb: error while querying for an remote control event. [ 2114.336281][ T3006] m920x_read = error: -19 [ 2114.356819][ T3006] dvb-usb: error while querying for an remote control event. [ 2114.478607][ T3006] m920x_read = error: -19 [ 2114.482993][ T3006] dvb-usb: error while querying for an remote control event. [ 2114.614178][ T3006] m920x_read = error: -19 [ 2114.618739][ T3006] dvb-usb: error while querying for an remote control event. [ 2114.673371][T28410] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 2114.732013][ T3006] m920x_read = error: -19 [ 2114.736414][ T3006] dvb-usb: error while querying for an remote control event. [ 2114.838801][T28410] usb 6-1: Using ep0 maxpacket: 16 [ 2114.858935][T28410] usb 6-1: config 1 has an invalid interface number: 214 but max is 0 [ 2114.867281][T28410] usb 6-1: config 1 has no interface number 0 [ 2114.870799][ T3006] m920x_read = error: -19 [ 2114.873670][T28410] usb 6-1: config 1 interface 214 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 2114.880503][ T3006] dvb-usb: error while querying for an remote control event. [ 2114.902566][T28410] usb 6-1: config 1 interface 214 altsetting 2 bulk endpoint 0x81 has invalid maxpacket 64 [ 2114.921299][T28410] usb 6-1: config 1 interface 214 has no altsetting 0 [ 2114.922877][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 2114.931092][T28410] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 2114.943770][T28410] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2114.952358][T28410] usb 6-1: Product: syz [ 2114.956615][T28410] usb 6-1: Manufacturer: syz [ 2114.969962][ T1301] lec:lec_start_xmit: lec0:No lecd attached [ 2114.979921][T28410] usb 6-1: SerialNumber: syz [ 2114.993278][ T7200] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 2115.009713][ T3006] m920x_read = error: -19 [ 2115.014193][ T3006] dvb-usb: error while querying for an remote control event. [ 2115.015635][ T7200] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 2115.044569][T28410] ums-alauda 6-1:1.214: USB Mass Storage device detected [ 2115.085536][T28410] scsi host1: usb-storage 6-1:1.214 [ 2115.128957][ T3006] m920x_read = error: -19 [ 2115.133426][ T3006] dvb-usb: error while querying for an remote control event. [ 2115.266269][ T3006] m920x_read = error: -19 [ 2115.270934][ T3006] dvb-usb: error while querying for an remote control event. [ 2115.410739][ T3006] m920x_read = error: -19 [ 2115.415142][ T3006] dvb-usb: error while querying for an remote control event. [ 2115.489306][ T3006] usb 6-1: USB disconnect, device number 44 [ 2115.534189][ T5907] m920x_read = error: -19 [ 2115.542361][ T5907] dvb-usb: error while querying for an remote control event. [ 2115.672172][ T5907] m920x_read = error: -19 [ 2115.677848][ T5907] dvb-usb: error while querying for an remote control event. [ 2115.811555][ T3006] m920x_read = error: -19 [ 2115.816123][ T3006] dvb-usb: error while querying for an remote control event. [ 2115.911731][ T7214] genirq: Flags mismatch irq 7. 00200080 (ttyS3) vs. 00200000 (das16m1) [ 2115.940352][T31906] m920x_read = error: -19 [ 2115.945740][T31906] dvb-usb: error while querying for an remote control event. [ 2115.994661][T31906] usb 7-1: USB disconnect, device number 18 [ 2116.068624][ T3006] m920x_read = error: -19 [ 2116.073028][ T3006] dvb-usb: error while querying for an remote control event. [ 2116.185937][T31755] usb 8-1: new high-speed USB device number 103 using dummy_hcd [ 2116.195050][T28410] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 2116.196520][ T3006] m920x_read = error: -19 [ 2116.207987][ T3006] dvb-usb: error while querying for an remote control event. [ 2116.325124][ T3006] m920x_read = error: -19 [ 2116.329638][ T3006] dvb-usb: error while querying for an remote control event. [ 2116.356875][T31906] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 2116.357035][T27039] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 2116.388796][T31755] usb 8-1: Using ep0 maxpacket: 32 [ 2116.394034][T28410] usb 3-1: Using ep0 maxpacket: 8 [ 2116.401357][T31755] usb 8-1: config 0 has an invalid interface number: 184 but max is 0 [ 2116.409830][T31755] usb 8-1: config 0 has no interface number 0 [ 2116.416227][T31755] usb 8-1: config 0 interface 184 has no altsetting 0 [ 2116.423798][T28410] usb 3-1: config 0 has no interfaces? [ 2116.433167][T31755] usb 8-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 2116.443292][T28410] usb 3-1: string descriptor 0 read error: -22 [ 2116.449575][T28410] usb 3-1: New USB device found, idVendor=0921, idProduct=1200, bcdDevice=f6.1b [ 2116.459282][T31755] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2116.463688][ T3006] m920x_read = error: -19 [ 2116.467353][T31755] usb 8-1: Product: syz [ 2116.467374][T31755] usb 8-1: Manufacturer: syz [ 2116.467388][T31755] usb 8-1: SerialNumber: syz [ 2116.468947][T28410] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2116.472926][ T3006] dvb-usb: error while querying for an remote control event. [ 2116.477026][T31755] usb 8-1: config 0 descriptor?? [ 2116.508819][T28410] usb 3-1: config 0 descriptor?? [ 2116.526438][T31755] smsc75xx v1.0.0 [ 2116.539477][T31906] usb 7-1: Using ep0 maxpacket: 8 [ 2116.545711][T27039] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2116.550275][T31906] usb 7-1: New USB device found, idVendor=0c45, idProduct=6128, bcdDevice=c4.6d [ 2116.556060][T27039] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2116.564856][T31906] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2116.582562][T31906] usb 7-1: Product: syz [ 2116.587102][T31906] usb 7-1: Manufacturer: syz [ 2116.588346][T27039] usb 6-1: config 0 descriptor?? [ 2116.594264][T31906] usb 7-1: SerialNumber: syz [ 2116.604671][ T3006] m920x_read = error: -19 [ 2116.609134][ T3006] dvb-usb: error while querying for an remote control event. [ 2116.611405][T27039] cp210x 6-1:0.0: cp210x converter detected [ 2116.620286][T31906] usb 7-1: config 0 descriptor?? [ 2116.632391][T31906] gspca_main: sonixj-2.14.0 probing 0c45:6128 [ 2116.741616][ T3006] m920x_read = error: -19 [ 2116.748119][ T3006] dvb-usb: error while querying for an remote control event. [ 2116.750532][ T7214] sp0: Synchronizing with TNC [ 2116.764506][ C0] Oops: divide error: 0000 [#1] SMP KASAN PTI [ 2116.770603][ C0] CPU: 0 UID: 0 PID: 36 Comm: kworker/u8:2 Not tainted syzkaller #0 PREEMPT(full) [ 2116.779892][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2116.789950][ C0] Workqueue: pm pm_runtime_work [ 2116.794808][ C0] RIP: 0010:comedi_inc_scan_progress+0x1a4/0x430 [ 2116.801140][ C0] Code: b6 0c 19 84 c9 0f 85 bd 01 00 00 03 45 2c 4c 8d a5 80 00 00 00 4c 89 e1 48 c1 e9 03 0f b6 0c 19 84 c9 0f 85 cc 01 00 00 31 d2 <41> f7 34 24 41 89 17 45 89 ec eb 0f e8 cb cb f7 f8 48 bb 00 00 00 [ 2116.820740][ C0] RSP: 0018:ffffc90000007c78 EFLAGS: 00010046 [ 2116.826803][ C0] RAX: 0000000000000001 RBX: dffffc0000000000 RCX: 0000000000000000 [ 2116.834779][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2116.842777][ C0] RBP: ffff88807f982200 R08: 00000000000000ff R09: 00000000000000ff [ 2116.850753][ C0] R10: dffffc0000000000 R11: ffffed10091c0201 R12: ffff88807f982280 [ 2116.858715][ C0] R13: 0000000000000002 R14: 0000000000000000 R15: ffff88807f98222c [ 2116.866681][ C0] FS: 0000000000000000(0000) GS:ffff888125a41000(0000) knlGS:0000000000000000 [ 2116.875597][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2116.882168][ C0] CR2: 0000558b06c00000 CR3: 0000000078b14000 CR4: 00000000003526f0 [ 2116.890133][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2116.898094][ C0] DR3: 000000000000a696 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2116.906055][ C0] Call Trace: [ 2116.909360][ C0] [ 2116.912216][ C0] comedi_buf_write_samples+0x373/0x5a0 [ 2116.917781][ C0] das16m1_handler+0x213/0x4b0 [ 2116.922559][ C0] das16m1_interrupt+0xaf/0x180 [ 2116.927403][ C0] ? __pfx_das16m1_interrupt+0x10/0x10 [ 2116.932867][ C0] __handle_irq_event_percpu+0x285/0xa60 [ 2116.938504][ C0] ? lockdep_softirqs_on+0x13b/0x1c0 [ 2116.943959][ C0] ? __pfx___handle_irq_event_percpu+0x10/0x10 [ 2116.950122][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 2116.955332][ C0] handle_irq_event+0x8b/0x1e0 [ 2116.960114][ C0] ? handle_edge_irq+0x229/0xa10 [ 2116.965052][ C0] handle_edge_irq+0x23b/0xa10 [ 2116.969808][ C0] __common_interrupt+0x141/0x1f0 [ 2116.974830][ C0] common_interrupt+0xb6/0xe0 [ 2116.979497][ C0] [ 2116.982428][ C0] [ 2116.985344][ C0] asm_common_interrupt+0x26/0x40 [ 2116.990363][ C0] RIP: 0010:_raw_spin_unlock_irq+0x29/0x50 [ 2116.996159][ C0] Code: 90 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 5a b7 3a f6 48 89 df e8 92 2e 3b f6 e8 cd 96 65 f6 fb bf 01 00 00 00 92 1e 2d f6 65 8b 05 ab d0 59 07 85 c0 74 07 5b e9 51 4d 00 00 [ 2117.015758][ C0] RSP: 0018:ffffc90000ac7730 EFLAGS: 00000286 [ 2117.021824][ C0] RAX: 2a8a11f371c14100 RBX: ffff888024ff8158 RCX: 2a8a11f371c14100 [ 2117.029789][ C0] RDX: 0000000000000006 RSI: ffffffff8da6e92b RDI: 0000000000000001 [ 2117.037771][ C0] RBP: ffffc90000ac78b0 R08: ffffffff8fbf7e77 R09: 1ffffffff1f7efce [ 2117.045753][ C0] R10: dffffc0000000000 R11: fffffbfff1f7efcf R12: ffff888021aad000 [ 2117.053740][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888024ff8158 [ 2117.061709][ C0] rpm_resume+0xba8/0x15f0 [ 2117.066128][ C0] ? __pfx_rpm_resume+0x10/0x10 [ 2117.070974][ C0] ? do_raw_spin_lock+0x121/0x290 [ 2117.075995][ C0] ? rpm_resume+0x849/0x15f0 [ 2117.080588][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2117.085960][ C0] rpm_resume+0x8b1/0x15f0 [ 2117.090373][ C0] ? __pfx_rpm_resume+0x10/0x10 [ 2117.095316][ C0] ? _raw_spin_lock_irq+0xae/0xf0 [ 2117.100351][ C0] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 2117.105890][ C0] ? process_one_work+0x868/0x15a0 [ 2117.111002][ C0] pm_runtime_work+0x103/0x1b0 [ 2117.115762][ C0] ? process_one_work+0x868/0x15a0 [ 2117.120864][ C0] process_one_work+0x93a/0x15a0 [ 2117.125834][ C0] ? __pfx_process_one_work+0x10/0x10 [ 2117.131208][ C0] ? assign_work+0x3a1/0x410 [ 2117.135786][ C0] worker_thread+0x9b0/0xee0 [ 2117.140370][ C0] kthread+0x711/0x8a0 [ 2117.144433][ C0] ? __pfx_worker_thread+0x10/0x10 [ 2117.149534][ C0] ? __pfx_kthread+0x10/0x10 [ 2117.154132][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 2117.159345][ C0] ? lockdep_hardirqs_on+0x98/0x140 [ 2117.164657][ C0] ? __pfx_kthread+0x10/0x10 [ 2117.169243][ C0] ret_from_fork+0x599/0xb30 [ 2117.173847][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 2117.178964][ C0] ? __switch_to_asm+0x39/0x70 [ 2117.183830][ C0] ? __switch_to_asm+0x33/0x70 [ 2117.188596][ C0] ? __pfx_kthread+0x10/0x10 [ 2117.193185][ C0] ret_from_fork_asm+0x1a/0x30 [ 2117.197954][ C0] [ 2117.200980][ C0] Modules linked in: [ 2117.204872][ C0] ---[ end trace 0000000000000000 ]--- [ 2117.210310][ C0] RIP: 0010:comedi_inc_scan_progress+0x1a4/0x430 [ 2117.216664][ C0] Code: b6 0c 19 84 c9 0f 85 bd 01 00 00 03 45 2c 4c 8d a5 80 00 00 00 4c 89 e1 48 c1 e9 03 0f b6 0c 19 84 c9 0f 85 cc 01 00 00 31 d2 <41> f7 34 24 41 89 17 45 89 ec eb 0f e8 cb cb f7 f8 48 bb 00 00 00 [ 2117.236283][ C0] RSP: 0018:ffffc90000007c78 EFLAGS: 00010046 [ 2117.242349][ C0] RAX: 0000000000000001 RBX: dffffc0000000000 RCX: 0000000000000000 [ 2117.250482][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2117.258534][ C0] RBP: ffff88807f982200 R08: 00000000000000ff R09: 00000000000000ff [ 2117.266503][ C0] R10: dffffc0000000000 R11: ffffed10091c0201 R12: ffff88807f982280 [ 2117.274467][ C0] R13: 0000000000000002 R14: 0000000000000000 R15: ffff88807f98222c [ 2117.282519][ C0] FS: 0000000000000000(0000) GS:ffff888125a41000(0000) knlGS:0000000000000000 [ 2117.291560][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2117.298145][ C0] CR2: 0000558b06c00000 CR3: 0000000078b14000 CR4: 00000000003526f0 [ 2117.306109][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2117.314074][ C0] DR3: 000000000000a696 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2117.322051][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 2117.329624][ C0] Kernel Offset: disabled [ 2117.333943][ C0] Rebooting in 86400 seconds..