last executing test programs: 4.061591245s ago: executing program 0 (id=16724): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101080000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff08000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002300)={{0x14}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @range={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_RANGE_SREG={0x8}, @NFTA_RANGE_OP={0x8}, @NFTA_RANGE_TO_DATA={0x4}, @NFTA_RANGE_FROM_DATA={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x84}}, 0x0) 3.608890141s ago: executing program 0 (id=16726): r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000480)={0x0, 0xf00, &(0x7f0000000440)={&(0x7f0000000140)={0x30, r0, 0x1, 0x0, 0x0, {{}, {0x0, 0x4101}, {0x14}}}, 0x30}}, 0x0) 3.306502327s ago: executing program 0 (id=16729): r0 = socket$inet(0x2, 0x2, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, &(0x7f0000000280)=0x7aa4, r1, 0x0, 0x10000000800, 0x0) 2.858929424s ago: executing program 0 (id=16743): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x20001400) ioctl$TUNSETOFFLOAD(r0, 0x4004743b, 0x20000000) 2.466320138s ago: executing program 1 (id=16736): r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1c) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x6, 0x0, 0x0) 2.466212859s ago: executing program 2 (id=16737): getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x100) r0 = socket$inet(0x2, 0x3, 0x33) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x2000) 2.270230683s ago: executing program 2 (id=16739): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/oops_count', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/sync_on_suspend', 0x101a02, 0x0) sendfile(r1, r0, 0x0, 0x6) 2.193407859s ago: executing program 1 (id=16740): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ioctl$USBDEVFS_CONNECTINFO(r0, 0x80045503, &(0x7f00000000c0)) 1.969858244s ago: executing program 4 (id=16742): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @last={{0x9}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_USERDATA={0x5, 0x7, 0x1, 0x0, 'P'}]}], {0x14}}, 0x70}}, 0x0) 1.931038562s ago: executing program 2 (id=16744): r0 = memfd_create(&(0x7f0000000200)='\f\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x9a\xd5>oJ\x02u\x9b\x94a\xac\xfe6A\xc4\a\x9e\xbd\xa2\xfb\rD\xefq\x1f!\x01\xc3\xa5U\x98\xee\xcd;A\xe8\x00~V\xbf\xd4\x00\xd2,7\xa0\xfd7\xe8\xf9M\x02\xec\f3\xd4\xb8\xc3\x85\xda\xeb\xce7y%S\x1e\xa9\xe9\x92!\x95\xf1Ek\x95\x9bQ\x1d\xa4\xc2\xbb\xfa\x96\x14\x7f\xb9\x90\x9cn\xb5\x10\xd2\x84\xe9\x9e1\x9a\x9e\xa7\x9e\xcd\x1a\x86\x14%\xbaS\x90\xb1j\xf9\x00\xd7@D\x04\xaa\xb55\xd8x?z\xff\x85j3\xbe\axo\x05)\xcc\xcd\x9b\xb3\xe7w\x0e\x9f\xd3\aU\xf0M\xc1\xad\x17t\xeb\x1b\x11m\xec\x00\x00\x00\x00R\xb6v\x88\a\x82\x9e\x00\x00\x00\x10\x00\x00\x00\xa6!\xb3\xa8\xe7[&\x165\x84\xce\xa5\xc4wT\xf2E\tj\x92G\x14\x04\x93\xa4\xba\xcb\xce\"Y\xd68\xeb\x01\xc9/\x19\x85\xc6\x8do\xcb\x17\xb5\xffW\xe6\x8a\xfb\a\xf6', 0x2) unshare(0x2040600) fchown(r0, 0x0, 0x0) 1.836009522s ago: executing program 1 (id=16745): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='net\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) statx(r0, 0x0, 0x1000, 0x40, &(0x7f0000000200)) 1.824886483s ago: executing program 3 (id=16746): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) 1.584772471s ago: executing program 4 (id=16747): r0 = add_key$user(&(0x7f00000000c0), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000280), &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000000)="03", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r0, r0}, &(0x7f0000000540)=""/16, 0x10, &(0x7f00000005c0)={&(0x7f0000000580)={'crct10dif-pclmul\x00'}}) 1.566617483s ago: executing program 2 (id=16748): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$tun(0xffffff9c, &(0x7f00000051c0), 0x4b82c2b5d3aede43, 0x0) readahead(r0, 0xe, 0x3) 1.465361514s ago: executing program 3 (id=16749): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000007040)={{0x14}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0x1f}, @NFTA_EXTHDR_TYPE={0x5}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x4}, @NFTA_EXTHDR_LEN={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x94}}, 0x0) 1.293727606s ago: executing program 4 (id=16750): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x4b, &(0x7f0000000240)=0x7, 0x4) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/230, 0xe6}], 0x1) 1.284453488s ago: executing program 2 (id=16751): set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0xfc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x12000000, &(0x7f00000044c0)={&(0x7f0000000080)={0x5c, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x60000}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}]}, 0x5c}}, 0x0) 1.019543168s ago: executing program 2 (id=16752): syz_open_dev$video(&(0x7f0000000140), 0x7, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x123a02, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="b2", 0xfdef}], 0x10000000000000bb, 0x7, 0x1) 1.019443447s ago: executing program 3 (id=16753): r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', &(0x7f00000002c0)={{0x0, 0x3fffffff}}, 0x0) 810.884365ms ago: executing program 4 (id=16754): r0 = socket(0x2, 0x80805, 0x0) unshare(0x20000400) inotify_add_watch(r0, 0x0, 0xb0000040) 758.659698ms ago: executing program 3 (id=16755): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x70, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0x2}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x10}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x70}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x3, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 757.658567ms ago: executing program 0 (id=16756): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000010651fbe347b2c2b00000c000180080001"], 0x20}}, 0x0) 750.928932ms ago: executing program 1 (id=16757): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000002580)={0x1040, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x1014, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"/4096}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7fff}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x1040}}, 0x0) 488.47717ms ago: executing program 4 (id=16758): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f00000000c0)={0x1, 0x5d5c, 0x9}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x13, r0, 0x100300) 384.774998ms ago: executing program 3 (id=16759): capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000180)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) 323.513928ms ago: executing program 1 (id=16760): r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000000340)=""/102400, &(0x7f0000000240)=0x19000) 287.322604ms ago: executing program 0 (id=16761): r0 = socket(0x2, 0x80805, 0x0) listen(r0, 0x9) sendmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)='}', 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\f\x00\x00\x00'], 0xc}}], 0x2, 0x0) 86.9454ms ago: executing program 4 (id=16762): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000300)=ANY=[@ANYBLOB="be2c06c3dd8bffffffffffff08004500005c00000000002f900800000001e00000019404"], 0x0) 17.608675ms ago: executing program 3 (id=16763): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipv4_newroute={0x2c, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_DPORT={0x6}, @RTA_SPORT={0x6}]}, 0x2c}}, 0x0) 0s ago: executing program 1 (id=16764): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a000090400000103010100092100080001220100090581"], 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009ac0b620110f211066865578ac0109029c000100000400090400bf900b64ea0009058703"], 0x0) kernel console output (not intermixed with test programs): 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 953.456468][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 953.467334][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 953.476596][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 953.488454][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 953.497675][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 953.505869][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 953.515157][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 953.524959][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 953.534259][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 953.544416][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 953.553663][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 953.572420][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 953.581692][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 953.592094][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 953.601362][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 953.605167][ T8] m920x_read = error: -19 [ 953.609349][ T6613] ldm_validate_partition_table(): Disk read failed. [ 953.624859][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 953.634130][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 953.645183][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 953.654429][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 953.675225][ T8] dvb-usb: error -19 while querying for an remote control event. [ 953.694303][ T6613] Dev loop6: unable to read RDB block 0 [ 953.729267][ T6613] loop6: unable to read partition table [ 953.742614][ T6613] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 953.872939][ T8] m920x_read = error: -19 [ 953.877361][ T8] dvb-usb: error -19 while querying for an remote control event. [ 954.052587][ T8] m920x_read = error: -19 [ 954.057003][ T8] dvb-usb: error -19 while querying for an remote control event. [ 954.252640][ T5325] m920x_read = error: -19 [ 954.258058][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 954.432466][ T5325] m920x_read = error: -19 [ 954.436927][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 954.510541][ T6652] netlink: 64 bytes leftover after parsing attributes in process `syz.1.16145'. [ 954.582046][ T6655] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 954.604581][ T5325] m920x_read = error: -19 [ 954.608983][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 954.783293][ T5325] m920x_read = error: -19 [ 954.790721][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 954.832460][ T3259] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 954.972723][ T5325] m920x_read = error: -19 [ 954.977119][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 955.002771][ T3259] usb 1-1: Using ep0 maxpacket: 8 [ 955.010299][ T3259] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 955.085125][ T3259] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 955.112702][ T3259] usb 1-1: config 0 has no interface number 0 [ 955.118968][ T3259] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 955.182876][ T8] m920x_read = error: -19 [ 955.184141][ T3259] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 955.187278][ T8] dvb-usb: error -19 while querying for an remote control event. [ 955.352689][ T5325] m920x_read = error: -19 [ 955.357194][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 955.363437][ T3259] usb 1-1: config 0 descriptor?? [ 955.420241][ T3259] iowarrior 1-1:0.1: no interrupt-in endpoint found [ 955.532680][ T5325] m920x_read = error: -19 [ 955.542439][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 955.579660][ T6687] netlink: 'syz.4.16164': attribute type 1 has an invalid length. [ 955.690951][ T46] usb 1-1: USB disconnect, device number 11 [ 955.772728][ T5325] m920x_read = error: -19 [ 955.777576][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 955.841276][ T6700] netlink: 4 bytes leftover after parsing attributes in process `syz.3.16168'. [ 955.942720][ T5325] m920x_read = error: -19 [ 955.948881][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 956.132627][ T5327] m920x_read = error: -19 [ 956.137233][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 956.233687][ T5325] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 956.322555][ T5327] m920x_read = error: -19 [ 956.327054][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 956.443038][ T5325] usb 1-1: Using ep0 maxpacket: 16 [ 956.502480][ T8] m920x_read = error: -19 [ 956.507009][ T8] dvb-usb: error -19 while querying for an remote control event. [ 956.570501][ T5325] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 956.627940][ T5325] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 956.682454][ T8] m920x_read = error: -19 [ 956.686878][ T8] dvb-usb: error -19 while querying for an remote control event. [ 956.723036][ T5325] usb 1-1: config 0 has no interface number 0 [ 956.729241][ T5325] usb 1-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice=30.22 [ 956.772382][ T5325] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 956.794779][ T5325] usb 1-1: config 0 descriptor?? [ 956.810932][ T5325] hub 1-1:0.1: bad descriptor, ignoring hub [ 956.817324][ T5325] hub 1-1:0.1: probe with driver hub failed with error -5 [ 956.826685][ T5325] usb 1-1: selecting invalid altsetting 1 [ 956.832552][ T5325] snd-usb-us122l 1-1:0.1: usb_set_interface error [ 956.839273][ T5325] snd-usb-us122l 1-1:0.1: probe with driver snd-usb-us122l failed with error -22 [ 956.880957][ T6735] netlink: 4 bytes leftover after parsing attributes in process `syz.1.16182'. [ 956.905230][ T5325] m920x_read = error: -19 [ 956.909643][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 957.093511][ T5327] m920x_read = error: -19 [ 957.097929][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 957.154237][ T5325] usb 1-1: USB disconnect, device number 12 [ 957.302606][ T8] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 957.365015][ T5325] m920x_read = error: -19 [ 957.369430][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 957.409111][ T6749] program syz.4.16189 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 957.514538][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 957.532389][ T5327] m920x_read = error: -19 [ 957.536858][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 957.556394][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 957.617536][ T8] usb 2-1: New USB device found, idVendor=11ff, idProduct=3331, bcdDevice= 0.00 [ 957.670477][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 957.712478][ T5325] m920x_read = error: -19 [ 957.717034][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 957.743789][ T8] usb 2-1: config 0 descriptor?? [ 957.893344][ T5325] m920x_read = error: -19 [ 957.898369][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 958.092601][ T5325] m920x_read = error: -19 [ 958.092665][ T46] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 958.097108][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 958.204734][ T8] gembird 0003:11FF:3331.0013: unknown main item tag 0x0 [ 958.214346][ T8] gembird 0003:11FF:3331.0013: unknown main item tag 0x0 [ 958.222626][ T8] gembird 0003:11FF:3331.0013: unknown main item tag 0x0 [ 958.229730][ T8] gembird 0003:11FF:3331.0013: unknown main item tag 0x0 [ 958.242402][ T8] gembird 0003:11FF:3331.0013: unknown main item tag 0x0 [ 958.249496][ T8] gembird 0003:11FF:3331.0013: unknown main item tag 0x0 [ 958.257159][ T5325] m920x_read = error: -19 [ 958.261542][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 958.275660][ T8] gembird 0003:11FF:3331.0013: hidraw0: USB HID v0.00 Device [HID 11ff:3331] on usb-dummy_hcd.1-1/input0 [ 958.292516][ T46] usb 1-1: Using ep0 maxpacket: 16 [ 958.304919][ T6767] openvswitch: netlink: Actions may not be safe on all matching packets [ 958.344080][ T46] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 958.393136][ T46] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 958.412460][ T46] usb 1-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 958.421421][ T8] usb 2-1: USB disconnect, device number 28 [ 958.421641][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 958.439476][ T46] usb 1-1: config 0 descriptor?? [ 958.452901][ T5325] m920x_read = error: -19 [ 958.466681][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 958.642745][ T5325] m920x_read = error: -19 [ 958.647164][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 958.822693][ T8] m920x_read = error: -19 [ 958.828296][ T8] dvb-usb: error -19 while querying for an remote control event. [ 958.881842][ T46] nzxt-kraken2 0003:1E71:170E.0014: item fetching failed at offset 0/5 [ 958.891524][ T46] nzxt-kraken2 0003:1E71:170E.0014: hid parse failed with -22 [ 958.899340][ T46] nzxt-kraken2 0003:1E71:170E.0014: probe with driver nzxt-kraken2 failed with error -22 [ 958.944158][ T3259] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 959.004120][ T8] m920x_read = error: -19 [ 959.018815][ T8] dvb-usb: error -19 while querying for an remote control event. [ 959.130423][ T6741] warn_alloc: 1 callbacks suppressed [ 959.130448][ T6741] syz.2.16185: vmalloc error: size 3985408, failed to allocated page array size 7784, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 959.163347][ T6741] CPU: 0 UID: 0 PID: 6741 Comm: syz.2.16185 Not tainted 6.12.0-rc3-syzkaller-00525-gc55228220dd3 #0 [ 959.174201][ T6741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 959.184286][ T6741] Call Trace: [ 959.187586][ T6741] [ 959.190548][ T6741] dump_stack_lvl+0x241/0x360 [ 959.195253][ T6741] ? __pfx_dump_stack_lvl+0x10/0x10 [ 959.200466][ T6741] ? __pfx__printk+0x10/0x10 [ 959.205077][ T6741] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 959.211508][ T6741] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 959.218028][ T6741] warn_alloc+0x278/0x410 [ 959.222381][ T6741] ? __pfx_warn_alloc+0x10/0x10 [ 959.227251][ T6741] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 959.233428][ T6741] ? __get_vm_area_node+0x23d/0x270 [ 959.238655][ T6741] __vmalloc_node_range_noprof+0x691/0x13f0 [ 959.244575][ T6741] ? __kmalloc_cache_node_noprof+0x1d3/0x300 [ 959.250569][ T6741] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 959.256903][ T6741] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 959.263074][ T6741] ? __get_vm_area_node+0x23d/0x270 [ 959.268333][ T6741] __vmalloc_node_range_noprof+0x59c/0x13f0 [ 959.274254][ T6741] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 959.280426][ T6741] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 959.286175][ T6741] ? rcu_is_watching+0x15/0xb0 [ 959.290957][ T6741] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 959.297294][ T6741] ? rcu_is_watching+0x15/0xb0 [ 959.302093][ T6741] ? trace_kmalloc+0x1f/0xd0 [ 959.306698][ T6741] ? __kmalloc_node_noprof+0x247/0x440 [ 959.312178][ T6741] ? __kvmalloc_node_noprof+0x72/0x190 [ 959.317649][ T6741] __kvmalloc_node_noprof+0x142/0x190 [ 959.323036][ T6741] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 959.329211][ T6741] __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 959.335222][ T6741] ? tpg_update_mv_step+0x361/0x4f0 [ 959.340446][ T6741] vivid_update_format_cap+0x133c/0x2090 [ 959.346107][ T6741] ? __pfx_vivid_update_format_cap+0x10/0x10 [ 959.352113][ T6741] vivid_vid_cap_s_dv_timings+0x535/0x1230 [ 959.357950][ T6741] __video_do_ioctl+0xc23/0xdd0 [ 959.362854][ T6741] ? __pfx___video_do_ioctl+0x10/0x10 [ 959.368289][ T6741] ? __might_fault+0xc6/0x120 [ 959.373042][ T6741] video_usercopy+0x89b/0x1180 [ 959.377853][ T6741] ? __pfx___video_do_ioctl+0x10/0x10 [ 959.383253][ T6741] ? __pfx_video_usercopy+0x10/0x10 [ 959.388500][ T6741] ? __fget_files+0x29/0x470 [ 959.393110][ T6741] v4l2_ioctl+0x189/0x1e0 [ 959.397461][ T6741] v4l2_compat_ioctl32+0x1d7/0x260 [ 959.402594][ T6741] __se_compat_sys_ioctl+0x510/0xc90 [ 959.407899][ T6741] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 959.413727][ T6741] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 959.419735][ T6741] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 959.426095][ T6741] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 959.432705][ T6741] ? lockdep_hardirqs_on+0x99/0x150 [ 959.437916][ T6741] __do_fast_syscall_32+0xb4/0x110 [ 959.443044][ T6741] ? exc_page_fault+0x590/0x8c0 [ 959.447928][ T6741] do_fast_syscall_32+0x34/0x80 [ 959.452794][ T6741] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 959.459133][ T6741] RIP: 0023:0xf7f74579 [ 959.463217][ T6741] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 959.482839][ T6741] RSP: 002b:00000000f56f656c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 959.491278][ T6741] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0845657 [ 959.499265][ T6741] RDX: 0000000020000200 RSI: 0000000000000000 RDI: 0000000000000000 [ 959.507247][ T6741] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 959.515224][ T6741] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 959.523207][ T6741] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 959.531199][ T6741] [ 959.550567][ T5325] m920x_read = error: -19 [ 959.556489][ T6741] Mem-Info: [ 959.559685][ T6741] active_anon:8497 inactive_anon:1 isolated_anon:0 [ 959.559685][ T6741] active_file:18592 inactive_file:38653 isolated_file:0 [ 959.559685][ T6741] unevictable:768 dirty:266 writeback:0 [ 959.559685][ T6741] slab_reclaimable:10481 slab_unreclaimable:115373 [ 959.559685][ T6741] mapped:28840 shmem:5330 pagetables:856 [ 959.559685][ T6741] sec_pagetables:0 bounce:0 [ 959.559685][ T6741] kernel_misc_reclaimable:0 [ 959.559685][ T6741] free:1234817 free_pcp:2155 free_cma:0 [ 959.562340][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 959.604928][ C1] vkms_vblank_simulate: vblank timer overrun [ 959.606244][ T6741] Node 0 active_anon:33988kB inactive_anon:4kB active_file:74276kB inactive_file:154540kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:115280kB dirty:1064kB writeback:0kB shmem:19784kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11408kB pagetables:3424kB sec_pagetables:0kB all_unreclaimable? no [ 959.651493][ C1] vkms_vblank_simulate: vblank timer overrun [ 959.658889][ T6741] Node 1 active_anon:0kB inactive_anon:0kB active_file:92kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:80kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 959.689210][ C1] vkms_vblank_simulate: vblank timer overrun [ 959.696505][ T6741] Node 0 DMA free:15352kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 959.723663][ C1] vkms_vblank_simulate: vblank timer overrun [ 959.733920][ T5271] usb 1-1: USB disconnect, device number 13 [ 959.734518][ T6741] lowmem_reserve[]: 0 2465 2466 0 0 [ 959.747225][ T3259] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 959.754753][ T6741] Node 0 [ 959.758834][ T3259] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 959.771655][ T6741] DMA32 free:1006724kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:33948kB inactive_anon:4kB active_file:74276kB inactive_file:153724kB unevictable:1536kB writepending:1064kB present:3129332kB managed:2552500kB mlocked:0kB bounce:0kB free_pcp:1052kB local_pcp:1036kB free_cma:0kB [ 959.771726][ T6741] lowmem_reserve[]: 0 0 0 [ 959.802115][ T3259] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 959.802165][ T3259] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 959.811041][ T8] m920x_read = error: -19 [ 959.844475][ T3259] usb 4-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=9e.7f [ 959.854217][ T3259] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 959.863596][ T3259] usb 4-1: Product: syz [ 959.867809][ T3259] usb 4-1: Manufacturer: syz [ 959.872649][ T3259] usb 4-1: SerialNumber: syz [ 959.878624][ T6741] 0 0 [ 959.881393][ T6741] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:816kB unevictable:0kB writepending:0kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:12kB free_cma:0kB [ 959.893989][ T8] dvb-usb: error -19 while querying for an remote control event. [ 959.908350][ C1] vkms_vblank_simulate: vblank timer overrun [ 959.913636][ T3259] usb 4-1: config 0 descriptor?? [ 959.932056][ T6741] lowmem_reserve[]: 0 0 0 0 0 [ 959.939032][ T3259] redrat3 4-1:0.0: Couldn't find all endpoints [ 959.969738][ T6741] Node 1 Normal free:3924620kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:92kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 959.998578][ C1] vkms_vblank_simulate: vblank timer overrun [ 960.009429][ T6741] lowmem_reserve[]: 0 0 0 0 0 [ 960.017961][ T6741] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15352kB [ 960.037054][ T6741] Node 0 DMA32: 58*4kB (UME) 212*8kB (UME) 305*16kB (UME) 37*32kB (ME) 18*64kB (UME) 20*128kB (UME) 12*256kB (UME) 11*512kB (UM) 114*1024kB (UME) 6*2048kB (UM) 209*4096kB (UM) = 1005496kB [ 960.059112][ T6741] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 960.076520][ T6741] Node 1 Normal: 163*4kB (UME) 62*8kB (UME) 31*16kB (UME) 199*32kB (UE) 91*64kB (UME) 31*128kB (UME) 11*256kB (UM) 7*512kB (UME) 5*1024kB (UME) 6*2048kB (UME) 948*4096kB (M) = 3924620kB [ 960.101448][ T6741] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 960.122107][ T6741] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 960.161095][ T6741] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 960.172422][ T8] m920x_read = error: -19 [ 960.173716][ T3259] usb 4-1: USB disconnect, device number 9 [ 960.180191][ T8] dvb-usb: error -19 while querying for an remote control event. [ 960.190995][ T6786] [U] [ 960.193424][ T6741] Node 1 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 960.194297][ T6786] [U] [ 960.203659][ T6741] 62579 total pagecache pages [ 960.206262][ T6786] [U] [ 960.210906][ T6741] 1 pages in swap cache [ 960.213601][ T6786] [U] [ 960.213643][ T6786] [U] [ 960.217774][ T6741] Free swap = 124720kB [ 960.220467][ T6786] [U] [ 960.223156][ T6741] Total swap = 124996kB [ 960.227287][ T6786] [U] [ 960.229933][ T6741] 2097051 pages RAM [ 960.234110][ T6786] [U] [ 960.248355][ T6741] 0 pages HighMem/MovableOnly [ 960.258137][ T6741] 427076 pages reserved [ 960.263904][ T6786] [U] [ 960.266652][ T6786] [U] [ 960.269384][ T6786] [U] [ 960.289850][ T6741] 0 pages cma reserved [ 960.291273][ T6785] [U] [ 960.352509][ T8] m920x_read = error: -19 [ 960.358195][ T8] dvb-usb: error -19 while querying for an remote control event. [ 960.434059][ T6790] netlink: 4 bytes leftover after parsing attributes in process `syz.1.16208'. [ 960.682665][ T5271] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 960.802880][ T6796] netlink: 72 bytes leftover after parsing attributes in process `syz.1.16211'. [ 960.842731][ T5271] usb 4-1: Using ep0 maxpacket: 16 [ 960.852826][ T5271] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 960.875769][ T5271] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 960.912375][ T5271] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 961.023005][ T5271] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 961.062370][ T8] m920x_read = error: -19 [ 961.066800][ T8] dvb-usb: error -19 while querying for an remote control event. [ 961.074930][ T5271] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 961.144947][ T5271] usb 4-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=b4.5b [ 961.169428][ T5271] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=3 [ 961.189516][ T6802] loop6: detected capacity change from 0 to 524287999 [ 961.204305][ C1] blk_print_req_error: 7 callbacks suppressed [ 961.204328][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 3 [ 961.219709][ C1] buffer_io_error: 7 callbacks suppressed [ 961.219727][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 961.233495][ T5271] usb 4-1: Product: syz [ 961.236480][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 3 [ 961.237686][ T5271] usb 4-1: Manufacturer: syz [ 961.246874][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 961.247411][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 3 [ 961.252033][ T5271] usb 4-1: SerialNumber: syz [ 961.259757][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 961.259914][ T8] m920x_read = error: -19 [ 961.288938][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 3 [ 961.298201][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 961.304207][ T5271] usb 4-1: config 0 descriptor?? [ 961.313016][ T5271] usb 4-1: NFC: intf ffff888063c13000 id ffffffff8f31b0a0 [ 961.320630][ T8] dvb-usb: error -19 while querying for an remote control event. [ 961.331430][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 3 [ 961.340651][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 961.358698][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 3 [ 961.367967][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 961.410082][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 3 [ 961.419411][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 961.429173][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 3 [ 961.438444][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 961.446927][ T6802] ldm_validate_partition_table(): Disk read failed. [ 961.455999][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 3 [ 961.465279][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 961.476065][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 3 [ 961.485348][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 961.492457][ T5327] m920x_read = error: -19 [ 961.497559][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 961.519109][ T6802] Dev loop6: unable to read RDB block 0 [ 961.542888][ T5271] nfcmrvl 4-1:0.0: NFC: registered with nci successfully [ 961.546455][ T6802] loop6: unable to read partition table [ 961.559614][ T6802] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 961.564762][ T5271] usb 4-1: USB disconnect, device number 10 [ 961.577636][ T5271] usb 4-1: NFC: intf ffff888063c13000 [ 962.387613][ T8] m920x_read = error: -19 [ 962.392023][ T8] dvb-usb: error -19 while querying for an remote control event. [ 962.411337][ T4686] ldm_validate_partition_table(): Disk read failed. [ 962.433308][ T4686] Dev loop6: unable to read RDB block 0 [ 962.451415][ T4686] loop6: unable to read partition table [ 962.562382][ T5325] m920x_read = error: -19 [ 962.566905][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 962.732479][ T5327] m920x_read = error: -19 [ 962.736956][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 963.012663][ T46] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 963.174336][ T46] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 963.202561][ T46] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 963.253449][ T46] usb 1-1: New USB device found, idVendor=04b4, idProduct=de61, bcdDevice= 0.00 [ 963.282869][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 963.325663][ T46] usb 1-1: config 0 descriptor?? [ 963.774473][ T46] cypress 0003:04B4:DE61.0015: unknown main item tag 0x7 [ 963.822413][ T5327] m920x_read = error: -19 [ 963.825506][ T46] cypress 0003:04B4:DE61.0015: hidraw0: USB HID v0.00 Device [HID 04b4:de61] on usb-dummy_hcd.0-1/input0 [ 963.826795][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 963.950903][ T6848] ucma_write: process 6933 (syz.3.16233) changed security contexts after opening file descriptor, this is not allowed. [ 964.018551][ T46] usb 1-1: USB disconnect, device number 14 [ 964.283469][ T5327] m920x_read = error: -19 [ 964.287913][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 965.059585][ T5327] m920x_read = error: -19 [ 965.064394][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 965.182112][ T6878] blktrace: Concurrent blktraces are not allowed on nbd2 [ 965.222492][ T5325] m920x_read = error: -19 [ 965.226919][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 965.303491][ T6885] netlink: 20 bytes leftover after parsing attributes in process `syz.1.16249'. [ 965.502521][ T8] m920x_read = error: -19 [ 965.506923][ T8] dvb-usb: error -19 while querying for an remote control event. [ 965.672650][ T46] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 965.681377][ T8] m920x_read = error: -19 [ 965.686140][ T8] dvb-usb: error -19 while querying for an remote control event. [ 965.832434][ T46] usb 3-1: Using ep0 maxpacket: 32 [ 965.851868][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 965.872532][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 965.873721][ T5325] m920x_read = error: -19 [ 965.882855][ T46] usb 3-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 965.896569][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 965.902366][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 965.909976][ T46] usb 3-1: config 0 descriptor?? [ 965.966323][ T6913] netlink: 'syz.3.16264': attribute type 3 has an invalid length. [ 966.102470][ T5325] m920x_read = error: -19 [ 966.107121][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 966.230018][ T6921] netlink: 4088 bytes leftover after parsing attributes in process `syz.3.16267'. [ 966.240086][ T6921] openvswitch: netlink: Actions may not be safe on all matching packets [ 966.293641][ T5325] m920x_read = error: -19 [ 966.298223][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 966.337051][ T46] macally 0003:060B:0001.0016: item fetching failed at offset 2/5 [ 966.347079][ T46] macally 0003:060B:0001.0016: probe with driver macally failed with error -22 [ 966.464351][ T5325] m920x_read = error: -19 [ 966.468875][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 966.568375][ T46] usb 3-1: USB disconnect, device number 6 [ 966.634110][ T5325] m920x_read = error: -19 [ 966.638541][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 966.814333][ T8] m920x_read = error: -19 [ 966.818751][ T8] dvb-usb: error -19 while querying for an remote control event. [ 966.992631][ T5327] m920x_read = error: -19 [ 966.997067][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 967.096503][ T6950] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16280'. [ 967.105979][ T5325] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 967.163618][ T5327] m920x_read = error: -19 [ 967.168189][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 967.287201][ T5325] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 967.319371][ T5325] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 967.333875][ T5325] usb 4-1: New USB device found, idVendor=056a, idProduct=0003, bcdDevice= 0.00 [ 967.343173][ T8] m920x_read = error: -19 [ 967.347275][ T6956] loop6: detected capacity change from 0 to 524287999 [ 967.347531][ T8] dvb-usb: error -19 while querying for an remote control event. [ 967.364054][ T5325] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 967.368275][ T6958] [U] VÔ3¸ÂFÙ¾"SÇÁ/ÉÊ4:ÃXTZ“W¡T‘’LWµ«= [ 967.379487][ T5325] usb 4-1: config 0 descriptor?? [ 967.391980][ C1] blk_print_req_error: 24 callbacks suppressed [ 967.392002][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 967.407676][ C1] buffer_io_error: 24 callbacks suppressed [ 967.407696][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 967.424770][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 967.434054][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 967.443687][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 967.444863][ T6958] [U] J"—E:ÀÆ" [ 967.452916][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 967.466301][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 967.475566][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 967.483661][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 967.492975][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 967.503042][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 967.512441][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 967.520978][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 967.530303][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 967.532437][ T8] m920x_read = error: -19 [ 967.542969][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 967.543011][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 967.553425][ T8] dvb-usb: error -19 while querying for an remote control event. [ 967.573235][ T6956] ldm_validate_partition_table(): Disk read failed. [ 967.584932][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 967.594283][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 967.620499][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 967.629767][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 967.661209][ T6956] Dev loop6: unable to read RDB block 0 [ 967.687599][ T6956] loop6: unable to read partition table [ 967.693842][ T6956] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 967.732593][ T8] m920x_read = error: -19 [ 967.737004][ T8] dvb-usb: error -19 while querying for an remote control event. [ 967.855187][ T5325] wacom 0003:056A:0003.0017: Unknown device_type for 'HID 056a:0003'. Assuming pen. [ 967.876853][ T5325] wacom 0003:056A:0003.0017: hidraw0: USB HID v0.00 Device [HID 056a:0003] on usb-dummy_hcd.3-1/input0 [ 967.899888][ T5325] input: Wacom Cintiq Partner Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:056A:0003.0017/input/input171 [ 967.952440][ T8] m920x_read = error: -19 [ 967.957097][ T8] dvb-usb: error -19 while querying for an remote control event. [ 968.040183][ T5325] usb 4-1: USB disconnect, device number 11 [ 968.142581][ T5324] m920x_read = error: -19 [ 968.149052][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 968.332751][ T8] m920x_read = error: -19 [ 968.337305][ T8] dvb-usb: error -19 while querying for an remote control event. [ 968.482836][ T5324] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 968.503983][ T5325] m920x_read = error: -19 [ 968.513232][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 968.546200][ T5271] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 968.655039][ T5324] usb 1-1: Using ep0 maxpacket: 32 [ 968.681864][ T5325] m920x_read = error: -19 [ 968.686523][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 968.699777][ T5324] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 968.710954][ T5324] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 968.720968][ T5324] usb 1-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 968.724534][ T5271] usb 2-1: Using ep0 maxpacket: 8 [ 968.730392][ T5324] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 968.737820][ T5271] usb 2-1: config 150 has an invalid interface number: 204 but max is 0 [ 968.755662][ T5271] usb 2-1: config 150 has no interface number 0 [ 968.760950][ T5324] usb 1-1: config 0 descriptor?? [ 968.761951][ T5271] usb 2-1: config 150 interface 204 has no altsetting 0 [ 968.840279][ T5271] usb 2-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 968.852814][ T5325] m920x_read = error: -19 [ 968.852830][ T5271] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 968.857191][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 968.865914][ T5271] usb 2-1: Product: syz [ 968.880464][ T5271] usb 2-1: Manufacturer: syz [ 968.885584][ T5271] usb 2-1: SerialNumber: syz [ 969.059879][ T5325] m920x_read = error: -19 [ 969.074526][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 969.169409][ T5271] usb 2-1: USB disconnect, device number 29 [ 969.226350][ T5324] macally 0003:060B:0001.0018: item fetching failed at offset 2/5 [ 969.241704][ T5324] macally 0003:060B:0001.0018: probe with driver macally failed with error -22 [ 969.270972][ T5327] m920x_read = error: -19 [ 969.275441][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 969.442454][ T5325] m920x_read = error: -19 [ 969.444973][ T46] usb 1-1: USB disconnect, device number 15 [ 969.447036][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 969.580115][T21611] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 969.597313][T21611] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 969.642522][ T5325] m920x_read = error: -19 [ 969.647038][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 969.822424][ T5325] m920x_read = error: -19 [ 969.826849][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 969.975364][T21611] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 970.007180][T21611] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 970.022491][ T5325] m920x_read = error: -19 [ 970.027874][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 970.191037][T21611] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 970.213056][T21611] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 970.233547][ T5325] m920x_read = error: -19 [ 970.239300][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 970.325567][ T7011] netlink: 'syz.3.16312': attribute type 29 has an invalid length. [ 970.333967][ T46] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 970.346668][ T5274] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 970.356303][ T5274] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 970.375204][ T5274] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 970.382421][ T3259] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 970.398032][ T5274] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 970.408149][ T5274] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 970.421547][ T5274] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 970.428797][ T5324] m920x_read = error: -19 [ 970.433332][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 970.473539][T21611] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 970.492432][ T46] usb 2-1: Using ep0 maxpacket: 16 [ 970.501467][ T46] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 970.506423][T21611] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 970.513089][ T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 970.530233][ T46] usb 2-1: Product: syz [ 970.534641][ T3259] usb 1-1: Using ep0 maxpacket: 16 [ 970.540016][ T46] usb 2-1: Manufacturer: syz [ 970.547091][ T46] usb 2-1: SerialNumber: syz [ 970.556601][ T46] usb 2-1: config 0 descriptor?? [ 970.564859][ T46] visor 2-1:0.0: Sony Clie 3.5 converter detected [ 970.577904][ T7011] netlink: 'syz.3.16312': attribute type 29 has an invalid length. [ 970.588178][ T3259] usb 1-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 970.603253][ T5324] m920x_read = error: -19 [ 970.604434][ T3259] usb 1-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 970.607648][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 970.624364][ T3259] usb 1-1: Product: syz [ 970.628735][ T3259] usb 1-1: Manufacturer: syz [ 970.636406][ T3259] usb 1-1: SerialNumber: syz [ 970.644718][ T3259] usb 1-1: config 0 descriptor?? [ 970.762576][ T5324] m920x_read = error: -19 [ 970.766988][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 970.969124][ T5327] usb 1-1: USB disconnect, device number 16 [ 970.987531][ T46] usb 2-1: Sony Clie 3.5 converter now attached to ttyUSB0 [ 971.002597][ T8] m920x_read = error: -19 [ 971.014740][ T8] dvb-usb: error -19 while querying for an remote control event. [ 971.224990][ T5271] usb 2-1: USB disconnect, device number 30 [ 971.236458][ T5271] clie_3.5 ttyUSB0: Sony Clie 3.5 converter now disconnected from ttyUSB0 [ 971.242414][ T5327] m920x_read = error: -19 [ 971.249372][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 971.257527][ T5325] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 971.279636][ T5271] visor 2-1:0.0: device disconnected [ 971.422630][ T5324] m920x_read = error: -19 [ 971.430878][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 971.442407][ T5325] usb 4-1: Using ep0 maxpacket: 8 [ 971.461111][ T5325] usb 4-1: New USB device found, idVendor=056a, idProduct=00cc, bcdDevice= 0.00 [ 971.474888][ T5325] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 971.504464][ T5325] usb 4-1: config 0 descriptor?? [ 971.622358][ T5327] m920x_read = error: -19 [ 971.626773][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 971.795367][ T5327] m920x_read = error: -19 [ 971.799845][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 971.903615][ T7027] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16317'. [ 971.951738][ T5325] wacom 0003:056A:00CC.0019: unknown main item tag 0x0 [ 971.958782][ T5325] wacom 0003:056A:00CC.0019: unknown main item tag 0x0 [ 971.966028][ T5325] wacom 0003:056A:00CC.0019: unknown main item tag 0x0 [ 971.973595][ T5325] wacom 0003:056A:00CC.0019: unknown main item tag 0x0 [ 971.980510][ T5325] wacom 0003:056A:00CC.0019: unknown main item tag 0x0 [ 971.994776][ T5327] m920x_read = error: -19 [ 971.999171][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 972.021924][ T5325] wacom 0003:056A:00CC.0019: hidraw0: USB HID v0.00 Device [HID 056a:00cc] on usb-dummy_hcd.3-1/input0 [ 972.158208][ T7033] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.16321'. [ 972.167877][ T5325] m920x_read = error: -19 [ 972.172327][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 972.194755][ T7033] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 972.210921][ T5325] usb 4-1: USB disconnect, device number 12 [ 972.341680][ T8] m920x_read = error: -19 [ 972.346216][ T8] dvb-usb: error -19 while querying for an remote control event. [ 972.525725][ T5271] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 972.532401][ T5274] Bluetooth: hci0: command tx timeout [ 972.542977][ T5325] m920x_read = error: -19 [ 972.548119][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 972.683427][ T5271] usb 2-1: Using ep0 maxpacket: 32 [ 972.692148][ T5271] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 972.712582][ T5325] m920x_read = error: -19 [ 972.713092][ T5271] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 972.716947][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 972.741090][ T5271] usb 2-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 972.750610][ T5271] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 972.762012][ T5271] usb 2-1: config 0 descriptor?? [ 972.874056][ T5325] m920x_read = error: -19 [ 972.878475][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 973.062492][ T5325] m920x_read = error: -19 [ 973.067082][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 973.192998][ T5271] macally 0003:060B:0001.001A: item fetching failed at offset 2/5 [ 973.215306][ T5271] macally 0003:060B:0001.001A: probe with driver macally failed with error -22 [ 973.244892][ T5325] m920x_read = error: -19 [ 973.249305][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 973.262863][ T46] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 973.430660][ T46] usb 4-1: Using ep0 maxpacket: 32 [ 973.442375][ T8] m920x_read = error: -19 [ 973.446768][ T8] dvb-usb: error -19 while querying for an remote control event. [ 973.456979][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 973.468764][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 973.474631][ T5325] usb 2-1: USB disconnect, device number 31 [ 973.479165][ T46] usb 4-1: New USB device found, idVendor=056a, idProduct=0319, bcdDevice= 0.00 [ 973.505860][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 973.534016][ T46] usb 4-1: config 0 descriptor?? [ 973.655112][T21611] bond0 (unregistering): Released all slaves [ 973.662729][ T5327] m920x_read = error: -19 [ 973.667785][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 973.862420][ T5325] m920x_read = error: -19 [ 973.866878][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 974.031420][ T5325] m920x_read = error: -19 [ 974.035976][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 974.099791][T21611] bond1 (unregistering): Released all slaves [ 974.121308][T21611] bond2 (unregistering): Released all slaves [ 974.202672][ T5327] m920x_read = error: -19 [ 974.207067][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 974.216376][ T46] usb 4-1: USB disconnect, device number 13 [ 974.371897][T21611] bond3 (unregistering): Released all slaves [ 974.374527][ T5325] usb 2-1: new low-speed USB device number 32 using dummy_hcd [ 974.392423][ T5327] m920x_read = error: -19 [ 974.396859][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 974.414178][T21611] bond4 (unregistering): Released all slaves [ 974.440695][T21611] bond5 (unregistering): Released all slaves [ 974.561390][ T5325] usb 2-1: config 246 has too many interfaces: 42, using maximum allowed: 32 [ 974.571678][ T5327] m920x_read = error: -19 [ 974.576229][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 974.586704][ T5325] usb 2-1: config 246 descriptor has 1 excess byte, ignoring [ 974.595200][ T5325] usb 2-1: config 246 has 1 interface, different from the descriptor's value: 42 [ 974.605002][ T5274] Bluetooth: hci0: command tx timeout [ 974.613266][ T5325] usb 2-1: config 246 interface 0 altsetting 0 has an endpoint descriptor with address 0x3F, changing to 0xF [ 974.626118][ T5325] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 77, setting to 8 [ 974.638096][ T5325] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 974.652125][ T5325] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 974.665080][ T5325] usb 2-1: config 246 has too many interfaces: 42, using maximum allowed: 32 [ 974.674722][ T5325] usb 2-1: config 246 descriptor has 1 excess byte, ignoring [ 974.682152][ T5325] usb 2-1: config 246 has 1 interface, different from the descriptor's value: 42 [ 974.693171][ T5325] usb 2-1: config 246 interface 0 altsetting 0 has an endpoint descriptor with address 0x3F, changing to 0xF [ 974.706584][ T5325] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 77, setting to 8 [ 974.718612][ T5325] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 974.730981][ T5325] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 974.745304][ T8] m920x_read = error: -19 [ 974.749721][ T8] dvb-usb: error -19 while querying for an remote control event. [ 974.780796][ T5325] usb 2-1: config 246 has too many interfaces: 42, using maximum allowed: 32 [ 974.798085][ T5325] usb 2-1: config 246 descriptor has 1 excess byte, ignoring [ 974.812314][ T5325] usb 2-1: config 246 has 1 interface, different from the descriptor's value: 42 [ 974.822667][ T5325] usb 2-1: config 246 interface 0 altsetting 0 has an endpoint descriptor with address 0x3F, changing to 0xF [ 974.836315][ T5325] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 77, setting to 8 [ 974.849439][ T5325] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 974.860803][ T5325] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 974.876290][ T5325] usb 2-1: string descriptor 0 read error: -22 [ 974.883296][ T5325] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 974.896264][ T5325] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 974.909595][ T5325] adutux 2-1:246.0: ADU100 now attached to /dev/usb/adutux0 [ 974.933332][ T5325] m920x_read = error: -19 [ 974.937803][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 974.959418][T21611] bond6 (unregistering): Released all slaves [ 974.984794][T21611] bond7 (unregistering): Released all slaves [ 975.102373][ T5325] m920x_read = error: -19 [ 975.106946][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 975.132583][ T5327] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 975.235130][ T7013] chnl_net:caif_netlink_parms(): no params data found [ 975.312493][ T5325] m920x_read = error: -19 [ 975.319166][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 975.347230][ T5327] usb 4-1: Using ep0 maxpacket: 8 [ 975.380989][ T5327] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 975.419265][T21611] Êü: left promiscuous mode [ 975.458264][ T5327] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 975.473339][ T5327] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 975.492063][ T5327] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 975.506023][ T5327] usb 4-1: New USB device found, idVendor=2179, idProduct=0077, bcdDevice= 0.00 [ 975.519294][ T5327] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 975.540998][ T5327] usb 4-1: config 0 descriptor?? [ 975.614165][ T5325] m920x_read = error: -19 [ 975.623823][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 975.679361][ T7013] bridge0: port 1(bridge_slave_0) entered blocking state [ 975.714711][ T7013] bridge0: port 1(bridge_slave_0) entered disabled state [ 975.750358][ T7013] bridge_slave_0: entered allmulticast mode [ 975.759157][ T7013] bridge_slave_0: entered promiscuous mode [ 975.782191][ T7069] netlink: 'syz.0.16333': attribute type 16 has an invalid length. [ 975.790875][ T8] m920x_read = error: -19 [ 975.804223][ T8] dvb-usb: error -19 while querying for an remote control event. [ 975.814214][ T7013] bridge0: port 2(bridge_slave_1) entered blocking state [ 975.874332][ T7013] bridge0: port 2(bridge_slave_1) entered disabled state [ 975.881612][ T7013] bridge_slave_1: entered allmulticast mode [ 975.899473][ T7013] bridge_slave_1: entered promiscuous mode [ 975.984396][ T5325] m920x_read = error: -19 [ 975.988799][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 976.007929][ T5327] hid (null): report_id 0 is invalid [ 976.018751][ T5327] uclogic 0003:2179:0077.001C: interface is invalid, ignoring [ 976.035451][ T7013] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 976.106387][ T7013] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 976.190043][ T5327] usb 4-1: USB disconnect, device number 14 [ 976.202529][ T5325] m920x_read = error: -19 [ 976.206928][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 976.336552][ T7013] team0: Port device team_slave_0 added [ 976.372849][ T8] m920x_read = error: -19 [ 976.377462][ T8] dvb-usb: error -19 while querying for an remote control event. [ 976.449250][ T7013] team0: Port device team_slave_1 added [ 976.517615][ T7013] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 976.525651][ T5325] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 976.552870][ T8] m920x_read = error: -19 [ 976.557310][ T8] dvb-usb: error -19 while querying for an remote control event. [ 976.582718][ T7013] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 976.610826][ T7013] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 976.639096][ T7013] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 976.648474][ T7013] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 976.676079][ T7013] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 976.686924][ T5274] Bluetooth: hci0: command tx timeout [ 976.716254][ T5325] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 976.732178][ T5325] usb 1-1: config 0 has no interface number 0 [ 976.748474][ T5325] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 976.759540][ T5325] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 976.769742][ T5325] usb 1-1: New USB device found, idVendor=28bd, idProduct=0905, bcdDevice= 0.00 [ 976.778875][ T5325] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 976.788421][ T8] m920x_read = error: -19 [ 976.792876][ T8] dvb-usb: error -19 while querying for an remote control event. [ 976.802854][ T5325] usb 1-1: config 0 descriptor?? [ 976.937113][ T7013] hsr_slave_0: entered promiscuous mode [ 976.951899][ T7013] hsr_slave_1: entered promiscuous mode [ 976.973430][ T5327] m920x_read = error: -19 [ 976.977887][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 977.025264][ T7013] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 977.033946][ T7013] Cannot create hsr debugfs directory [ 977.143155][ T8] m920x_read = error: -19 [ 977.148239][ T8] dvb-usb: error -19 while querying for an remote control event. [ 977.223934][ T5325] uclogic 0003:28BD:0905.001D: interface is invalid, ignoring [ 977.323221][ T5325] m920x_read = error: -19 [ 977.327634][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 977.336017][ T8] usb 2-1: USB disconnect, device number 32 [ 977.465887][ T5325] usb 1-1: USB disconnect, device number 17 [ 977.526042][ T5324] m920x_read = error: -19 [ 977.530620][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 977.590805][ T7119] netlink: 20 bytes leftover after parsing attributes in process `syz.4.16348'. [ 977.712384][ T8] m920x_read = error: -19 [ 977.757250][ T8] dvb-usb: error -19 while querying for an remote control event. [ 977.943072][ T5325] m920x_read = error: -19 [ 977.947505][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 978.045987][T21611] hsr_slave_0: left promiscuous mode [ 978.052132][T21611] hsr_slave_1: left promiscuous mode [ 978.132643][ T8] m920x_read = error: -19 [ 978.138881][ T8] dvb-usb: error -19 while querying for an remote control event. [ 978.150051][T21611] veth1_vlan: left promiscuous mode [ 978.172828][T21611] veth0_vlan: left promiscuous mode [ 978.244574][ T7145] netlink: 56 bytes leftover after parsing attributes in process `syz.0.16357'. [ 978.253963][ T7145] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16357'. [ 978.332923][ T8] m920x_read = error: -19 [ 978.337408][ T8] dvb-usb: error -19 while querying for an remote control event. [ 978.542668][ T5325] m920x_read = error: -19 [ 978.547162][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 978.618471][T21611] pim6reg (unregistering): left allmulticast mode [ 978.722382][ T5325] m920x_read = error: -19 [ 978.726888][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 978.772591][ T5274] Bluetooth: hci0: command tx timeout [ 978.902580][ T7162] netlink: 56 bytes leftover after parsing attributes in process `syz.4.16365'. [ 978.933074][ T5325] m920x_read = error: -19 [ 978.949265][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 979.142574][ T5325] m920x_read = error: -19 [ 979.147104][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 979.264196][ T8] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 979.326888][ T5325] m920x_read = error: -19 [ 979.331294][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 979.429100][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 979.441109][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 979.454706][ T8] usb 2-1: New USB device found, idVendor=18d1, idProduct=9400, bcdDevice= 0.00 [ 979.463094][ T5271] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 979.463855][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 979.493007][ T5324] m920x_read = error: -19 [ 979.497423][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 979.509379][ T8] usb 2-1: config 0 descriptor?? [ 979.626118][ T5271] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 979.646838][ T5271] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 979.677424][ T5324] m920x_read = error: -19 [ 979.684801][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 979.691809][ T5271] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 979.754160][ T5271] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 979.771014][ T5271] usb 1-1: Product: syz [ 979.777330][ T5271] usb 1-1: Manufacturer: syz [ 979.782129][ T5271] usb 1-1: SerialNumber: syz [ 979.862599][ T5324] m920x_read = error: -19 [ 979.867063][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 979.882213][ T5271] usb 1-1: config 0 descriptor?? [ 979.888572][ T7177] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 979.907547][ T7177] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 979.934067][ T8] stadia 0003:18D1:9400.001E: hidraw0: USB HID v0.00 Device [HID 18d1:9400] on usb-dummy_hcd.1-1/input0 [ 979.950882][ T8] stadia 0003:18D1:9400.001E: no inputs found [ 979.989974][ T8] stadia 0003:18D1:9400.001E: force feedback init failed [ 980.050391][ T8] m920x_read = error: -19 [ 980.090166][ T8] dvb-usb: error -19 while querying for an remote control event. [ 980.136547][ T5324] usb 2-1: USB disconnect, device number 33 [ 980.144657][ T5271] dm9601 1-1:0.0: probe with driver dm9601 failed with error -71 [ 980.218478][ T5271] usb 1-1: USB disconnect, device number 18 [ 980.253165][ T8] m920x_read = error: -19 [ 980.261308][ T8] dvb-usb: error -19 while querying for an remote control event. [ 980.432487][ T5324] m920x_read = error: -19 [ 980.436936][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 980.615223][ T5324] m920x_read = error: -19 [ 980.621880][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 980.806658][ T5324] m920x_read = error: -19 [ 980.822870][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 981.005296][ T5324] m920x_read = error: -19 [ 981.009716][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 981.092524][ T5271] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 981.185842][ T5324] m920x_read = error: -19 [ 981.190270][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 981.265958][ T5271] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 981.284592][ T5271] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 981.352375][ T5324] m920x_read = error: -19 [ 981.357014][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 981.386702][ T5271] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 981.407795][ T5271] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 981.427084][ T5271] usb 2-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=9e.7f [ 981.439024][ T5271] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 981.448264][ T5271] usb 2-1: Product: syz [ 981.453697][ T5271] usb 2-1: Manufacturer: syz [ 981.459208][ T5271] usb 2-1: SerialNumber: syz [ 981.468890][ T5271] usb 2-1: config 0 descriptor?? [ 981.479018][ T5271] redrat3 2-1:0.0: Couldn't find all endpoints [ 981.531049][ T5324] m920x_read = error: -19 [ 981.566119][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 981.733406][ T7200] delete_channel: no stack [ 981.765365][ T5271] usb 2-1: USB disconnect, device number 34 [ 981.767021][ T5324] m920x_read = error: -19 [ 981.813465][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 981.989838][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 981.989860][ T30] audit: type=1326 audit(1729461062.473:6052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7205 comm="syz.0.16387" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1579 code=0x7ffc0000 [ 982.022961][ T5325] m920x_read = error: -19 [ 982.027593][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 982.109035][ T30] audit: type=1326 audit(1729461062.513:6053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7205 comm="syz.0.16387" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1579 code=0x7ffc0000 [ 982.148506][ T30] audit: type=1326 audit(1729461062.513:6054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7205 comm="syz.0.16387" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7fb1579 code=0x7ffc0000 [ 982.173480][ T7212] tipc: Started in network mode [ 982.196231][ T5325] m920x_read = error: -19 [ 982.200603][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 982.212457][ T7212] tipc: Node identity 002e0000000000000000000000000001, cluster identity 4711 [ 982.221546][ T30] audit: type=1326 audit(1729461062.513:6055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7205 comm="syz.0.16387" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1579 code=0x7ffc0000 [ 982.243847][ T5324] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 982.282169][ T7212] tipc: Enabling of bearer rejected, failed to enable media [ 982.334679][ T30] audit: type=1326 audit(1729461062.513:6056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7205 comm="syz.0.16387" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1579 code=0x7ffc0000 [ 982.432371][ T5324] usb 2-1: Using ep0 maxpacket: 16 [ 982.442622][ T5325] m920x_read = error: -19 [ 982.447028][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 982.487533][ T5324] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 982.531795][ T30] audit: type=1326 audit(1729461062.523:6057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7205 comm="syz.0.16387" exe="/root/syz-executor" sig=0 arch=40000003 syscall=287 compat=1 ip=0xf7fb1579 code=0x7ffc0000 [ 982.552963][ T5324] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 982.554754][ T30] audit: type=1326 audit(1729461062.523:6058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7205 comm="syz.0.16387" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1579 code=0x7ffc0000 [ 982.586756][ T30] audit: type=1326 audit(1729461062.523:6059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7205 comm="syz.0.16387" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1579 code=0x7ffc0000 [ 982.602308][ T5324] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 982.682452][ T8] m920x_read = error: -19 [ 982.686859][ T8] dvb-usb: error -19 while querying for an remote control event. [ 982.721510][ T5324] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 982.761148][ T5324] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 982.775591][ T5324] usb 2-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=b4.5b [ 982.785106][ T7013] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 982.792961][ T5324] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=3 [ 982.801200][ T5324] usb 2-1: Product: syz [ 982.805568][ T5324] usb 2-1: Manufacturer: syz [ 982.810198][ T5324] usb 2-1: SerialNumber: syz [ 982.823047][ T5324] usb 2-1: config 0 descriptor?? [ 982.836284][ T5324] usb 2-1: NFC: intf ffff88806279e000 id ffffffff8f31b0a0 [ 982.846860][ T7013] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 982.892083][ T5324] nfcmrvl 2-1:0.0: NFC: registered with nci successfully [ 982.916206][ T5324] m920x_read = error: -19 [ 982.930571][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 982.959921][ T7013] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 983.002157][ T7013] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 983.101373][ T5271] usb 2-1: USB disconnect, device number 35 [ 983.108682][ T5271] usb 2-1: NFC: intf ffff88806279e000 [ 983.182704][ T8] m920x_read = error: -19 [ 983.187128][ T8] dvb-usb: error -19 while querying for an remote control event. [ 983.362584][ T8] m920x_read = error: -19 [ 983.367175][ T8] dvb-usb: error -19 while querying for an remote control event. [ 983.560682][ T7013] 8021q: adding VLAN 0 to HW filter on device bond0 [ 983.578283][ T7013] 8021q: adding VLAN 0 to HW filter on device team0 [ 983.606347][ T5325] m920x_read = error: -19 [ 983.610733][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 983.615121][ T2960] bridge0: port 1(bridge_slave_0) entered blocking state [ 983.625631][ T2960] bridge0: port 1(bridge_slave_0) entered forwarding state [ 983.689568][ T2960] bridge0: port 2(bridge_slave_1) entered blocking state [ 983.696771][ T2960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 983.752414][ T8] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 983.773438][ T5327] m920x_read = error: -19 [ 983.792380][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 983.903879][ T8] usb 4-1: Using ep0 maxpacket: 32 [ 983.912590][ T8] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 983.923569][ T8] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 983.935221][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 28739, setting to 1024 [ 983.946642][ T8] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 983.956991][ T8] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1023 [ 983.967306][ T8] usb 4-1: config 0 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 983.970119][ T7013] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 983.980779][ T5327] m920x_read = error: -19 [ 983.992067][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 984.011486][ T8] usb 4-1: New USB device found, idVendor=10cf, idProduct=8067, bcdDevice=2c.27 [ 984.020752][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 984.028897][ T8] usb 4-1: Product: syz [ 984.052506][ T8] usb 4-1: Manufacturer: syz [ 984.057190][ T8] usb 4-1: SerialNumber: syz [ 984.079802][ T8] usb 4-1: config 0 descriptor?? [ 984.107900][ T7251] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 984.152901][ T7251] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 984.160800][ T7021] m920x_read = error: -19 [ 984.168844][ T8] comedi comedi0: driver 'vmk80xx' has successfully auto-configured 'K8061 (VM140)'. [ 984.178916][ T7021] dvb-usb: error -19 while querying for an remote control event. [ 984.220101][ T7013] veth0_vlan: entered promiscuous mode [ 984.247096][ T7013] veth1_vlan: entered promiscuous mode [ 984.308214][ T7013] veth0_macvtap: entered promiscuous mode [ 984.342423][ T7021] m920x_read = error: -19 [ 984.346859][ T7021] dvb-usb: error -19 while querying for an remote control event. [ 984.380628][ T7013] veth1_macvtap: entered promiscuous mode [ 984.450670][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 984.522378][ T7021] m920x_read = error: -19 [ 984.526795][ T7021] dvb-usb: error -19 while querying for an remote control event. [ 984.536074][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.603491][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 984.625760][ T5271] usb 4-1: USB disconnect, device number 15 [ 984.652439][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.702928][ T7021] m920x_read = error: -19 [ 984.707349][ T7021] dvb-usb: error -19 while querying for an remote control event. [ 984.718225][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 984.747410][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.757567][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 984.768335][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.778362][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 984.789323][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.847866][ T7013] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 984.858270][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 984.868833][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.879031][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 984.889822][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.899977][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 984.910769][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.920979][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 984.932075][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.942414][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 984.952986][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.962887][ T7013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 984.973426][ T7013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 984.984807][ T7013] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 984.993224][ T7021] m920x_read = error: -19 [ 984.997615][ T7021] dvb-usb: error -19 while querying for an remote control event. [ 985.021430][ T7013] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 985.030835][ T7013] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 985.040481][ T7013] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 985.049970][ T7013] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 985.172596][ T8] m920x_read = error: -19 [ 985.191918][ T8] dvb-usb: error -19 while querying for an remote control event. [ 985.489396][ T8] m920x_read = error: -19 [ 985.497759][T21611] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 985.502325][ T8] dvb-usb: error -19 while querying for an remote control event. [ 985.582298][T21611] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 985.673581][ T8] m920x_read = error: -19 [ 985.678238][ T8] dvb-usb: error -19 while querying for an remote control event. [ 985.691286][T21611] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 985.735624][T21611] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 985.852569][ T936] m920x_read = error: -19 [ 985.856991][ T936] dvb-usb: error -19 while querying for an remote control event. [ 986.052759][ T8] m920x_read = error: -19 [ 986.057676][ T8] dvb-usb: error -19 while querying for an remote control event. [ 986.222450][ T8] m920x_read = error: -19 [ 986.226875][ T8] dvb-usb: error -19 while querying for an remote control event. [ 986.272361][ T5271] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 986.402690][ T936] m920x_read = error: -19 [ 986.407099][ T936] dvb-usb: error -19 while querying for an remote control event. [ 986.424640][ T5271] usb 3-1: Using ep0 maxpacket: 16 [ 986.432170][ T5271] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 986.483292][ T5271] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 986.493360][ T5271] usb 3-1: New USB device found, idVendor=1532, idProduct=011b, bcdDevice= 0.00 [ 986.502843][ T5271] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 986.513669][ T5271] usb 3-1: config 0 descriptor?? [ 986.573435][ T936] m920x_read = error: -19 [ 986.577856][ T936] dvb-usb: error -19 while querying for an remote control event. [ 986.742433][ T936] m920x_read = error: -19 [ 986.747034][ T936] dvb-usb: error -19 while querying for an remote control event. [ 986.864746][ T7352] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16426'. [ 986.890427][ T7352] netlink: 12 bytes leftover after parsing attributes in process `syz.1.16426'. [ 986.906828][ T7352] netlink: 'syz.1.16426': attribute type 25 has an invalid length. [ 986.942527][ T8] m920x_read = error: -19 [ 986.952454][ T8] dvb-usb: error -19 while querying for an remote control event. [ 986.963036][ T5271] razer 0003:1532:011B.001F: item fetching failed at offset 3/5 [ 986.971343][ T5271] razer 0003:1532:011B.001F: probe with driver razer failed with error -22 [ 987.183946][ T8] m920x_read = error: -19 [ 987.188556][ T8] dvb-usb: error -19 while querying for an remote control event. [ 987.232625][ T5271] usb 3-1: USB disconnect, device number 7 [ 987.364776][ T7373] ebtables: wrong size: *len 264, entries_size 144, replsz 144 [ 987.384575][ T936] m920x_read = error: -19 [ 987.390020][ T936] dvb-usb: error -19 while querying for an remote control event. [ 987.552704][ T5325] m920x_read = error: -19 [ 987.557459][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 987.742676][ T5325] m920x_read = error: -19 [ 987.747093][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 987.755005][ T936] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 987.912461][ T936] usb 4-1: Using ep0 maxpacket: 16 [ 987.919537][ T936] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 987.930719][ T5324] m920x_read = error: -19 [ 987.935858][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 987.945973][ T936] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 987.966411][ T936] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 987.976801][ T936] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 987.988184][ T936] usb 4-1: config 0 descriptor?? [ 988.109192][ T7407] netlink: 'syz.1.16447': attribute type 3 has an invalid length. [ 988.117492][ T8] m920x_read = error: -19 [ 988.122109][ T8] dvb-usb: error -19 while querying for an remote control event. [ 988.125250][ T7407] netlink: 'syz.1.16447': attribute type 1 has an invalid length. [ 988.143000][ T7407] netlink: 181400 bytes leftover after parsing attributes in process `syz.1.16447'. [ 988.159100][ T7409] tipc: Started in network mode [ 988.165487][ T7409] tipc: Node identity fe800000000000000000000000000013, cluster identity 4711 [ 988.179717][ T7409] tipc: Enabled bearer , priority 10 [ 988.186932][ T5336] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 988.282847][ T8] m920x_read = error: -19 [ 988.287325][ T8] dvb-usb: error -19 while querying for an remote control event. [ 988.288943][ T7412] netlink: 'syz.1.16449': attribute type 8 has an invalid length. [ 988.307850][ T7412] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 988.344851][ T5336] usb 3-1: Using ep0 maxpacket: 16 [ 988.388246][ T5336] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 988.400867][ T5336] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 988.410850][ T5336] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 988.413324][ T936] savu 0003:1E7D:2D5A.0020: item fetching failed at offset 2/5 [ 988.424457][ T5336] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 988.441315][ T5336] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 988.453716][ T8] m920x_read = error: -19 [ 988.458398][ T8] dvb-usb: error -19 while querying for an remote control event. [ 988.459388][ T5336] usb 3-1: config 0 descriptor?? [ 988.473113][ T936] savu 0003:1E7D:2D5A.0020: parse failed [ 988.478852][ T936] savu 0003:1E7D:2D5A.0020: probe with driver savu failed with error -22 [ 988.653469][ T8] m920x_read = error: -19 [ 988.657888][ T8] dvb-usb: error -19 while querying for an remote control event. [ 988.726649][ T5271] usb 4-1: USB disconnect, device number 16 [ 988.853523][ T8] m920x_read = error: -19 [ 988.857943][ T8] dvb-usb: error -19 while querying for an remote control event. [ 988.925521][ T5336] microsoft 0003:045E:07DA.0021: ignoring exceeding usage max [ 988.943765][ T5336] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 988.965131][ T5336] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 988.982357][ T5336] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 988.989647][ T5336] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 988.999094][ T5336] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 989.011254][ T5336] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 989.020570][ T5336] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 989.030369][ T5336] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 989.039405][ T5336] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 989.042454][ T5324] m920x_read = error: -19 [ 989.050080][ T5336] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 989.064264][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 989.080879][ T5336] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0021/input/input180 [ 989.106813][ T7434] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 989.166269][ T5336] microsoft 0003:045E:07DA.0021: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 989.205674][ T5336] usb 3-1: USB disconnect, device number 8 [ 989.287738][ T8] m920x_read = error: -19 [ 989.292165][ T8] dvb-usb: error -19 while querying for an remote control event. [ 989.296124][ T5271] tipc: Node number set to 4269801491 [ 989.414734][ T7441] netlink: 16 bytes leftover after parsing attributes in process `syz.0.16463'. [ 989.452428][ T8] m920x_read = error: -19 [ 989.456858][ T8] dvb-usb: error -19 while querying for an remote control event. [ 989.602683][ T5271] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 989.623852][ T8] m920x_read = error: -19 [ 989.628618][ T8] dvb-usb: error -19 while querying for an remote control event. [ 989.839007][ T5271] usb 2-1: string descriptor 0 read error: -22 [ 989.846829][ T5271] usb 2-1: New USB device found, idVendor=30c9, idProduct=0093, bcdDevice=18.c6 [ 989.876602][ T5271] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 989.934102][ T5271] usb 2-1: config 0 descriptor?? [ 989.945724][ T5271] usb 2-1: Found UVC 0.00 device (30c9:0093) [ 989.975413][ T5271] usb 2-1: No valid video chain found. [ 990.181154][ T5271] usb 2-1: USB disconnect, device number 36 [ 990.512529][ T8] m920x_read = error: -19 [ 990.516942][ T8] dvb-usb: error -19 while querying for an remote control event. [ 990.606191][ T7450] warn_alloc: 3 callbacks suppressed [ 990.606214][ T7450] syz.0.16468: vmalloc error: size 3268608, failed to allocated page array size 6384, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 990.634068][ T7450] CPU: 0 UID: 0 PID: 7450 Comm: syz.0.16468 Not tainted 6.12.0-rc3-syzkaller-00525-gc55228220dd3 #0 [ 990.642422][ T46] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 990.644879][ T7450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 990.662427][ T7450] Call Trace: [ 990.665737][ T7450] [ 990.668707][ T7450] dump_stack_lvl+0x241/0x360 [ 990.673435][ T7450] ? __pfx_dump_stack_lvl+0x10/0x10 [ 990.678663][ T7450] ? __pfx__printk+0x10/0x10 [ 990.683281][ T7450] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 990.689713][ T7450] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 990.696255][ T7450] warn_alloc+0x278/0x410 [ 990.700649][ T7450] ? __pfx_warn_alloc+0x10/0x10 [ 990.705600][ T7450] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 990.711767][ T7450] ? __get_vm_area_node+0x23d/0x270 [ 990.716998][ T7450] __vmalloc_node_range_noprof+0x691/0x13f0 [ 990.722980][ T7450] ? __kmalloc_cache_node_noprof+0x1d3/0x300 [ 990.728987][ T7450] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 990.735326][ T7450] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 990.741494][ T7450] ? __get_vm_area_node+0x23d/0x270 [ 990.746715][ T7450] __vmalloc_node_range_noprof+0x59c/0x13f0 [ 990.752620][ T7450] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 990.758788][ T7450] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 990.764536][ T7450] ? rcu_is_watching+0x15/0xb0 [ 990.769314][ T7450] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 990.775657][ T7450] ? rcu_is_watching+0x15/0xb0 [ 990.780526][ T7450] ? trace_kmalloc+0x1f/0xd0 [ 990.785134][ T7450] ? __kmalloc_node_noprof+0x247/0x440 [ 990.790607][ T7450] ? __kvmalloc_node_noprof+0x72/0x190 [ 990.796072][ T7450] __kvmalloc_node_noprof+0x142/0x190 [ 990.801453][ T7450] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 990.807618][ T7450] __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 990.813632][ T7450] ? tpg_update_mv_step+0x361/0x4f0 [ 990.818878][ T7450] vivid_update_format_cap+0x133c/0x2090 [ 990.824553][ T7450] ? __pfx_vivid_update_format_cap+0x10/0x10 [ 990.830552][ T7450] vivid_vid_cap_s_dv_timings+0x535/0x1230 [ 990.836389][ T7450] __video_do_ioctl+0xc23/0xdd0 [ 990.841270][ T7450] ? __pfx___video_do_ioctl+0x10/0x10 [ 990.846666][ T7450] ? __might_fault+0xc6/0x120 [ 990.851357][ T7450] video_usercopy+0x89b/0x1180 [ 990.856149][ T7450] ? __pfx___video_do_ioctl+0x10/0x10 [ 990.861540][ T7450] ? __pfx_video_usercopy+0x10/0x10 [ 990.866772][ T7450] ? __fget_files+0x29/0x470 [ 990.871387][ T7450] v4l2_ioctl+0x189/0x1e0 [ 990.875746][ T7450] v4l2_compat_ioctl32+0x1d7/0x260 [ 990.880874][ T7450] __se_compat_sys_ioctl+0x510/0xc90 [ 990.886168][ T7450] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 990.891995][ T7450] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 990.898006][ T7450] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 990.904362][ T7450] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 990.910961][ T7450] ? lockdep_hardirqs_on+0x99/0x150 [ 990.916170][ T7450] __do_fast_syscall_32+0xb4/0x110 [ 990.921293][ T7450] ? exc_page_fault+0x590/0x8c0 [ 990.926166][ T7450] do_fast_syscall_32+0x34/0x80 [ 990.931028][ T7450] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 990.937368][ T7450] RIP: 0023:0xf7fb1579 [ 990.941442][ T7450] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 990.961052][ T7450] RSP: 002b:00000000f573656c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 990.969477][ T7450] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0845657 [ 990.977459][ T7450] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 990.985438][ T7450] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 990.993417][ T7450] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 991.001396][ T7450] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 991.009386][ T7450] [ 991.021281][ T8] m920x_read = error: -19 [ 991.031826][ T8] dvb-usb: error -19 while querying for an remote control event. [ 991.085593][ T7450] Mem-Info: [ 991.088777][ T7450] active_anon:11546 inactive_anon:1 isolated_anon:0 [ 991.088777][ T7450] active_file:21031 inactive_file:38683 isolated_file:0 [ 991.088777][ T7450] unevictable:768 dirty:168 writeback:0 [ 991.088777][ T7450] slab_reclaimable:10481 slab_unreclaimable:114276 [ 991.088777][ T7450] mapped:28987 shmem:8212 pagetables:857 [ 991.088777][ T7450] sec_pagetables:0 bounce:0 [ 991.088777][ T7450] kernel_misc_reclaimable:0 [ 991.088777][ T7450] free:1237164 free_pcp:3307 free_cma:0 [ 991.145764][ T7450] Node 0 active_anon:43484kB inactive_anon:4kB active_file:84032kB inactive_file:154660kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:115768kB dirty:672kB writeback:0kB shmem:28712kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11128kB pagetables:3328kB sec_pagetables:0kB all_unreclaimable? no [ 991.209712][ T7450] Node 1 active_anon:0kB inactive_anon:0kB active_file:92kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:80kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 991.210143][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 991.240454][ T8] m920x_read = error: -19 [ 991.240482][ T8] dvb-usb: error -19 while querying for an remote control event. [ 991.275596][ T7450] Node 0 DMA free:15352kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 991.303969][ T7450] lowmem_reserve[]: 0 2465 2466 0 0 [ 991.309935][ T7450] Node 0 DMA32 free:1018276kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:35144kB inactive_anon:4kB active_file:84032kB inactive_file:153844kB unevictable:1536kB writepending:668kB present:3129332kB managed:2552500kB mlocked:0kB bounce:0kB free_pcp:21896kB local_pcp:16900kB free_cma:0kB [ 991.340694][ T7450] lowmem_reserve[]: 0 0 0 0 0 [ 991.347409][ T7450] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:816kB unevictable:0kB writepending:4kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:8kB free_cma:0kB [ 991.347485][ T7450] lowmem_reserve[]: 0 0 0 0 0 [ 991.347543][ T7450] Node 1 Normal free:3922196kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:92kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 991.347611][ T7450] lowmem_reserve[]: 0 0 0 0 0 [ 991.347667][ T7450] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15352kB [ 991.347900][ T7450] Node 0 DMA32: 95*4kB (UME) 239*8kB (UME) 51*16kB (UME) 23*32kB (UME) 11*64kB (ME) 35*128kB (UME) 19*256kB (ME) 63*512kB (UM) 141*1024kB (UME) 4*2048kB (UM) 200*4096kB (UM) = 1017924kB [ 991.348143][ T7450] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 991.348291][ T7450] Node 1 Normal: 65*4kB (UME) 62*8kB (UME) 32*16kB (UME) 199*32kB (UE) 91*64kB (UME) 31*128kB (UME) 11*256kB (UM) 7*512kB (UME) 5*1024kB (UME) 5*2048kB (UME) 948*4096kB (M) = 3922196kB [ 991.348532][ T7450] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 991.348554][ T7450] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 991.348575][ T7450] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 991.348596][ T7450] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 991.348616][ T7450] 65102 total pagecache pages [ 991.348629][ T7450] 1 pages in swap cache [ 991.348639][ T7450] Free swap = 124720kB [ 991.348650][ T7450] Total swap = 124996kB [ 991.348662][ T7450] 2097051 pages RAM [ 991.348673][ T7450] 0 pages HighMem/MovableOnly [ 991.348684][ T7450] 427076 pages reserved [ 991.348695][ T7450] 0 pages cma reserved [ 991.447777][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 991.447813][ T46] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 991.447855][ T46] usb 3-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 991.447881][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 991.450238][ T46] usb 3-1: config 0 descriptor?? [ 991.865175][ T46] hid-udraw 0003:20D6:CB17.0022: unknown main item tag 0x0 [ 991.880195][ T46] input: THQ uDraw Game Tablet for PS3 Joypad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:20D6:CB17.0022/input/input181 [ 991.948147][ T46] input: THQ uDraw Game Tablet for PS3 Touchpad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:20D6:CB17.0022/input/input182 [ 991.962652][ T8] m920x_read = error: -19 [ 991.962681][ T8] dvb-usb: error -19 while querying for an remote control event. [ 992.001218][ T46] input: THQ uDraw Game Tablet for PS3 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:20D6:CB17.0022/input/input183 [ 992.044057][ T46] input: THQ uDraw Game Tablet for PS3 Accelerometer as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:20D6:CB17.0022/input/input184 [ 992.046029][ T30] audit: type=1326 audit(1729461072.533:6060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7477 comm="syz.4.16481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 992.100692][ T46] hid-udraw 0003:20D6:CB17.0022: hidraw0: USB HID v0.00 Device [HID 20d6:cb17] on usb-dummy_hcd.2-1/input0 [ 992.111559][ T30] audit: type=1326 audit(1729461072.593:6061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7477 comm="syz.4.16481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=39 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 992.111613][ T30] audit: type=1326 audit(1729461072.593:6062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7477 comm="syz.4.16481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 992.111655][ T30] audit: type=1326 audit(1729461072.593:6063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7477 comm="syz.4.16481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 992.122683][ T5324] m920x_read = error: -19 [ 992.122713][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 992.142057][ T30] audit: type=1326 audit(1729461072.623:6064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7477 comm="syz.4.16481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=30 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 992.142105][ T30] audit: type=1326 audit(1729461072.623:6065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7477 comm="syz.4.16481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 992.142141][ T30] audit: type=1326 audit(1729461072.623:6066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7477 comm="syz.4.16481" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 992.292416][ T8] m920x_read = error: -19 [ 992.295058][ T7467] tty tty1: ldisc open failed (-12), clearing slot 0 [ 992.352323][ T8] dvb-usb: error -19 while querying for an remote control event. [ 992.619872][ T46] usb 3-1: USB disconnect, device number 9 [ 993.082762][ T936] m920x_read = error: -19 [ 993.087321][ T936] dvb-usb: error -19 while querying for an remote control event. [ 993.213545][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.219956][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.273607][ T936] m920x_read = error: -19 [ 993.278046][ T936] dvb-usb: error -19 while querying for an remote control event. [ 993.482421][ T936] m920x_read = error: -19 [ 993.486953][ T936] dvb-usb: error -19 while querying for an remote control event. [ 993.702770][ T936] m920x_read = error: -19 [ 993.707188][ T936] dvb-usb: error -19 while querying for an remote control event. [ 993.932464][ T936] m920x_read = error: -19 [ 993.932495][ T936] dvb-usb: error -19 while querying for an remote control event. [ 994.093323][ T936] m920x_read = error: -19 [ 994.093353][ T936] dvb-usb: error -19 while querying for an remote control event. [ 994.267521][ T8] m920x_read = error: -19 [ 994.267571][ T8] dvb-usb: error -19 while querying for an remote control event. [ 994.425975][ T8] m920x_read = error: -19 [ 994.430436][ T8] dvb-usb: error -19 while querying for an remote control event. [ 994.635637][ T8] m920x_read = error: -19 [ 994.640066][ T8] dvb-usb: error -19 while querying for an remote control event. [ 994.766959][ T7536] netlink: 4 bytes leftover after parsing attributes in process `syz.3.16509'. [ 994.852619][ T8] m920x_read = error: -19 [ 994.863735][ T8] dvb-usb: error -19 while querying for an remote control event. [ 994.983595][ T7542] fuse: Unknown parameter 'nol' [ 995.032607][ T8] m920x_read = error: -19 [ 995.039329][ T8] dvb-usb: error -19 while querying for an remote control event. [ 995.260645][ T5324] m920x_read = error: -19 [ 995.270506][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 995.294039][ T3249] Bluetooth: hci5: command 0x0406 tx timeout [ 995.433399][ T8] m920x_read = error: -19 [ 995.437823][ T8] dvb-usb: error -19 while querying for an remote control event. [ 995.563436][ T46] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 995.602458][ T8] m920x_read = error: -19 [ 995.606904][ T8] dvb-usb: error -19 while querying for an remote control event. [ 995.722828][ T46] usb 3-1: Using ep0 maxpacket: 16 [ 995.729947][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 995.742061][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 995.752689][ T46] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 995.766660][ T46] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 995.776452][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 995.782427][ T5324] m920x_read = error: -19 [ 995.786846][ T46] usb 3-1: config 0 descriptor?? [ 995.790000][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 995.794561][ T5336] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 995.989531][ T5324] m920x_read = error: -19 [ 995.994139][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 996.004961][ T5336] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 996.015758][ T5336] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 996.049675][ T7582] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 996.056311][ T5336] usb 2-1: config 0 descriptor?? [ 996.080655][ T7582] tipc: Enabled bearer , priority 10 [ 996.164398][ T8] m920x_read = error: -19 [ 996.168829][ T8] dvb-usb: error -19 while querying for an remote control event. [ 996.308085][ T46] microsoft 0003:045E:07DA.0023: No inputs registered, leaving [ 996.322419][ T5324] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 996.342404][ T8] m920x_read = error: -19 [ 996.346863][ T8] dvb-usb: error -19 while querying for an remote control event. [ 996.348940][ T46] microsoft 0003:045E:07DA.0023: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 996.367392][ T46] microsoft 0003:045E:07DA.0023: no inputs found [ 996.374224][ T46] microsoft 0003:045E:07DA.0023: could not initialize ff, continuing anyway [ 996.474682][ T5324] usb 4-1: Using ep0 maxpacket: 16 [ 996.481791][ T5324] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 996.494807][ T5324] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 996.507452][ T5324] usb 4-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 996.516829][ T936] m920x_read = error: -19 [ 996.521325][ T936] dvb-usb: error -19 while querying for an remote control event. [ 996.529922][ T5324] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 996.563854][ T5324] usb 4-1: config 0 descriptor?? [ 996.665280][ T936] usb 3-1: USB disconnect, device number 10 [ 996.702813][ T8] m920x_read = error: -19 [ 996.712907][ T8] dvb-usb: error -19 while querying for an remote control event. [ 996.764106][ T5336] ath6kl: Failed to read usb control message: -71 [ 996.770729][ T5336] ath6kl: Unable to read the bmi data from the device: -71 [ 996.778648][ T5336] ath6kl: unable to read target info byte count: -71 [ 996.811025][ T5336] ath6kl: Failed to init ath6kl core: -71 [ 996.833994][ T5336] ath6kl_usb 2-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 996.872564][ T8] m920x_read = error: -19 [ 996.877143][ T8] dvb-usb: error -19 while querying for an remote control event. [ 996.886426][ T5336] usb 2-1: USB disconnect, device number 37 [ 997.010095][ T5324] nzxt-kraken2 0003:1E71:170E.0024: hidraw0: USB HID v0.00 Device [HID 1e71:170e] on usb-dummy_hcd.3-1/input0 [ 997.042392][ T936] m920x_read = error: -19 [ 997.046878][ T936] dvb-usb: error -19 while querying for an remote control event. [ 997.148693][ T30] audit: type=1800 audit(1729461077.633:6067): pid=7612 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.16544" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 997.222444][ T936] m920x_read = error: -19 [ 997.226998][ T936] dvb-usb: error -19 while querying for an remote control event. [ 997.282977][ T5271] usb 4-1: USB disconnect, device number 17 [ 997.314777][ T7618] netlink: 148 bytes leftover after parsing attributes in process `syz.4.16546'. [ 997.412819][ T8] m920x_read = error: -19 [ 997.417234][ T8] dvb-usb: error -19 while querying for an remote control event. [ 997.463676][ T5324] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 997.612425][ T8] m920x_read = error: -19 [ 997.616848][ T8] dvb-usb: error -19 while querying for an remote control event. [ 997.659033][ T5324] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 997.670412][ T5324] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 997.680299][ T5324] usb 1-1: New USB device found, idVendor=0c12, idProduct=0030, bcdDevice= 0.00 [ 997.689461][ T5324] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 997.701669][ T5324] usb 1-1: config 0 descriptor?? [ 997.792435][ T936] m920x_read = error: -19 [ 997.796908][ T936] dvb-usb: error -19 while querying for an remote control event. [ 997.849869][ T30] audit: type=1326 audit(1729461078.333:6068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7633 comm="syz.4.16554" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x0 [ 997.965616][ T936] m920x_read = error: -19 [ 997.970085][ T936] dvb-usb: error -19 while querying for an remote control event. [ 998.141447][ T5324] zeroplus 0003:0C12:0030.0025: unbalanced collection at end of report description [ 998.152790][ T936] m920x_read = error: -19 [ 998.160407][ T936] dvb-usb: error -19 while querying for an remote control event. [ 998.182884][ T5324] zeroplus 0003:0C12:0030.0025: parse failed [ 998.189044][ T5324] zeroplus 0003:0C12:0030.0025: probe with driver zeroplus failed with error -22 [ 998.362780][ T5324] m920x_read = error: -19 [ 998.369310][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 998.414367][ T5324] usb 1-1: USB disconnect, device number 19 [ 998.533049][ T8] m920x_read = error: -19 [ 998.537554][ T8] dvb-usb: error -19 while querying for an remote control event. [ 998.565089][ T936] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 998.732523][ T5325] m920x_read = error: -19 [ 998.737088][ T936] usb 4-1: Using ep0 maxpacket: 32 [ 998.742621][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 998.755413][ T936] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 998.782174][ T936] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 998.798740][ T936] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 998.839460][ T936] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 998.883540][ T936] usb 4-1: config 0 descriptor?? [ 998.914986][ T5325] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 998.923466][ T5324] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 998.943581][ T8] m920x_read = error: -19 [ 998.948053][ T8] dvb-usb: error -19 while querying for an remote control event. [ 999.114885][ T5324] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 999.130207][ T5324] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 999.140392][ T8] m920x_read = error: -19 [ 999.145057][ T8] dvb-usb: error -19 while querying for an remote control event. [ 999.152964][ T5325] usb 2-1: Using ep0 maxpacket: 16 [ 999.160082][ T5324] usb 3-1: New USB device found, idVendor=048d, idProduct=ce50, bcdDevice= 0.00 [ 999.189538][ T5325] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 999.212358][ T5325] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 999.223902][ T5325] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 999.239492][ T5324] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 999.254165][ T5324] usb 3-1: config 0 descriptor?? [ 999.269547][ T5325] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 999.279998][ T5325] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 999.295070][ T5325] usb 2-1: config 0 descriptor?? [ 999.312527][ T8] m920x_read = error: -19 [ 999.317075][ T8] dvb-usb: error -19 while querying for an remote control event. [ 999.325904][ T936] kone 0003:1E7D:2CED.0026: hidraw0: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.3-1/input0 [ 999.443768][ T5271] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 999.504173][ T936] kone 0003:1E7D:2CED.0026: couldn't init struct kone_device [ 999.511882][ T936] kone 0003:1E7D:2CED.0026: couldn't install mouse [ 999.519202][ T8] m920x_read = error: -19 [ 999.525787][ T936] kone 0003:1E7D:2CED.0026: probe with driver kone failed with error -5 [ 999.534391][ T8] dvb-usb: error -19 while querying for an remote control event. [ 999.548104][ T936] usb 4-1: USB disconnect, device number 18 [ 999.602750][ T5271] usb 1-1: Using ep0 maxpacket: 16 [ 999.610090][ T5271] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 999.643310][ T5271] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 999.653317][ T5271] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 999.666645][ T5271] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 999.676000][ T5271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 999.687522][ T5271] usb 1-1: config 0 descriptor?? [ 999.703777][ T8] m920x_read = error: -19 [ 999.733805][ T8] dvb-usb: error -19 while querying for an remote control event. [ 999.755695][ T5324] asus 0003:048D:CE50.0027: unknown main item tag 0xd [ 999.765069][ T5325] microsoft 0003:045E:07DA.0028: ignoring exceeding usage max [ 999.783176][ T5325] microsoft 0003:045E:07DA.0028: No inputs registered, leaving [ 999.803172][ T5324] asus 0003:048D:CE50.0027: hidraw1: USB HID v0.00 Device [HID 048d:ce50] on usb-dummy_hcd.2-1/input0 [ 999.815578][ T5325] microsoft 0003:045E:07DA.0028: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 999.828890][ T5324] asus 0003:048D:CE50.0027: Asus input not registered [ 999.841457][ T5325] microsoft 0003:045E:07DA.0028: no inputs found [ 999.852708][ T5324] asus 0003:048D:CE50.0027: probe with driver asus failed with error -12 [ 999.864964][ T5325] microsoft 0003:045E:07DA.0028: could not initialize ff, continuing anyway [ 999.892707][ T936] m920x_read = error: -19 [ 999.900590][ T936] dvb-usb: error -19 while querying for an remote control event. [ 999.948240][ T3259] usb 3-1: USB disconnect, device number 11 [ 1000.051037][ T5336] usb 2-1: USB disconnect, device number 38 [ 1000.092580][ T936] m920x_read = error: -19 [ 1000.097020][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1000.112767][ T5271] microsoft 0003:045E:07DA.0029: ignoring exceeding usage max [ 1000.137821][ T5271] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0029/input/input187 [ 1000.193411][ T5271] microsoft 0003:045E:07DA.0029: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 1000.322442][ T936] m920x_read = error: -19 [ 1000.334968][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1000.413584][ T936] usb 1-1: USB disconnect, device number 20 [ 1000.512410][ T5325] m920x_read = error: -19 [ 1000.516839][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1000.691625][ T7684] fuse: Unexpected value for 'default_permissions' [ 1000.712507][ T936] m920x_read = error: -19 [ 1000.716941][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1000.788447][ T7689] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.16580'. [ 1000.893593][ T936] m920x_read = error: -19 [ 1000.898114][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1001.102830][ T936] m920x_read = error: -19 [ 1001.107386][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1001.272409][ T936] m920x_read = error: -19 [ 1001.277060][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1001.493646][ T5325] m920x_read = error: -19 [ 1001.498187][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1001.668903][ T5325] m920x_read = error: -19 [ 1001.673747][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1001.818124][ T7741] netlink: 16 bytes leftover after parsing attributes in process `syz.2.16603'. [ 1001.842772][ T936] m920x_read = error: -19 [ 1001.857374][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1002.048952][ T936] m920x_read = error: -19 [ 1002.054946][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1002.254481][ T936] m920x_read = error: -19 [ 1002.258913][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1002.316675][ T5271] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 1002.522552][ T936] m920x_read = error: -19 [ 1002.527088][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1002.713114][ T5325] m920x_read = error: -19 [ 1002.717530][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1002.894191][ T5325] m920x_read = error: -19 [ 1002.913237][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1003.122443][ T5325] m920x_read = error: -19 [ 1003.127112][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1003.322632][ T5325] m920x_read = error: -19 [ 1003.331235][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1003.532421][ T5325] m920x_read = error: -19 [ 1003.538967][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1003.743757][ T7791] [U]  [ 1003.752900][ T5325] m920x_read = error: -19 [ 1003.777786][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1003.987905][ T5325] m920x_read = error: -19 [ 1004.002356][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1004.192626][ T5325] m920x_read = error: -19 [ 1004.197472][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1004.403119][ T936] m920x_read = error: -19 [ 1004.432445][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1004.643616][ T936] m920x_read = error: -19 [ 1004.648973][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1004.854266][ T936] m920x_read = error: -19 [ 1004.889339][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1005.055653][ T7826] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1005.103173][ T936] m920x_read = error: -19 [ 1005.118533][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1005.332607][ T936] m920x_read = error: -19 [ 1005.343037][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1005.497645][ T3249] Bluetooth: hci6: command 0x0406 tx timeout [ 1005.562690][ T936] m920x_read = error: -19 [ 1005.567091][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1005.782553][ T936] m920x_read = error: -19 [ 1005.798595][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1006.012452][ T936] m920x_read = error: -19 [ 1006.022871][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1006.262594][ T936] m920x_read = error: -19 [ 1006.271565][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1006.502535][ T936] m920x_read = error: -19 [ 1006.517802][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1006.742797][ T936] m920x_read = error: -19 [ 1006.757391][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1006.972569][ T5325] m920x_read = error: -19 [ 1006.993492][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1007.203313][ T5325] m920x_read = error: -19 [ 1007.207812][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1007.433789][ T7883] netlink: 'syz.0.16672': attribute type 3 has an invalid length. [ 1007.462478][ T5324] m920x_read = error: -19 [ 1007.466890][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1007.682645][ T5324] m920x_read = error: -19 [ 1007.697349][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1007.932570][ T5325] m920x_read = error: -19 [ 1007.936982][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1008.175137][ T5325] m920x_read = error: -19 [ 1008.179683][ T5325] dvb-usb: error -19 while querying for an remote control event. [ 1008.392476][ T936] m920x_read = error: -19 [ 1008.400480][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1008.556912][ T5325] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 1008.593525][ T5324] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 1008.611839][ T936] m920x_read = error: -19 [ 1008.623808][ T8] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 1008.642379][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1008.687834][ T7913] netlink: 'syz.4.16688': attribute type 6 has an invalid length. [ 1008.706493][ T7913] netlink: 'syz.4.16688': attribute type 7 has an invalid length. [ 1008.722953][ T7913] netlink: 'syz.4.16688': attribute type 8 has an invalid length. [ 1008.745409][ T5325] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1008.772024][ T5325] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1008.809170][ T5325] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 1008.818909][ T936] m920x_read = error: -19 [ 1008.823713][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1008.831868][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 1008.837865][ T5324] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 1008.862581][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1008.875063][ T5324] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1008.894504][ T5325] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1008.913860][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1008.934382][ T5324] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1008.960437][ T8] usb 3-1: New USB device found, idVendor=1770, idProduct=ff00, bcdDevice= 0.00 [ 1008.978893][ T5324] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1008.994794][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1009.012668][ T936] m920x_read = error: -19 [ 1009.022416][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1009.033120][ T5325] usb 4-1: config 0 descriptor?? [ 1009.042521][ T5324] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1009.078151][ T8] usb 3-1: config 0 descriptor?? [ 1009.098486][ T5324] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1009.187024][ T5324] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1009.214847][ T5324] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1009.242741][ T936] m920x_read = error: -19 [ 1009.248038][ T936] dvb-usb: error -19 while querying for an remote control event. [ 1009.262337][ T5324] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1009.320436][ T5324] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1009.350217][ T5324] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1009.395088][ T5324] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1009.441195][ T5324] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1009.462506][ T5327] m920x_read = error: -19 [ 1009.466958][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1009.482986][ T5324] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1009.523070][ T5325] hid-steam 0003:28DE:1142.002A: item fetching failed at offset 4/5 [ 1009.551872][ T5324] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1009.573386][ T5325] hid-steam 0003:28DE:1142.002A: steam_probe:parse of hid interface failed [ 1009.597393][ T5324] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1009.613844][ T8] gt683r_led 0003:1770:FF00.002B: unknown main item tag 0x0 [ 1009.635629][ T5325] hid-steam 0003:28DE:1142.002A: probe with driver hid-steam failed with error -22 [ 1009.665820][ T5324] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1009.675117][ T5327] m920x_read = error: -19 [ 1009.682319][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1009.691058][ T8] gt683r_led 0003:1770:FF00.002B: hidraw0: USB HID v0.00 Device [HID 1770:ff00] on usb-dummy_hcd.2-1/input0 [ 1009.739879][ T5324] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1009.767081][ T5325] usb 4-1: USB disconnect, device number 19 [ 1009.835775][ T5324] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1009.893735][ T5324] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1009.924978][ T8] usb 3-1: USB disconnect, device number 12 [ 1009.953835][ T5324] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1009.977874][ T5327] m920x_read = error: -19 [ 1010.003033][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1010.016646][ T5324] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1010.033406][ T5327] gt683r_led 0003:1770:FF00.002B: failed to send set report request: -19 [ 1010.055827][ T7921] netlink: 24 bytes leftover after parsing attributes in process `syz.4.16692'. [ 1010.080879][ T5324] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1010.122760][ T5324] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1010.173827][ T5324] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1010.202738][ T5327] m920x_read = error: -19 [ 1010.208009][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1010.238971][ T5324] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 1010.260495][ T5324] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 1010.291758][ T5324] usb 2-1: Product: syz [ 1010.301941][ T5324] usb 2-1: Manufacturer: syz [ 1010.317061][ T5324] usb 2-1: SerialNumber: syz [ 1010.333219][ T7923] netlink: 8 bytes leftover after parsing attributes in process `syz.4.16693'. [ 1010.346231][ T5324] usb 2-1: config 0 descriptor?? [ 1010.373236][ T5324] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1010.404372][ T8] m920x_read = error: -19 [ 1010.408806][ T8] dvb-usb: error -19 while querying for an remote control event. [ 1010.613119][ T8] m920x_read = error: -19 [ 1010.617577][ T8] dvb-usb: error -19 while querying for an remote control event. [ 1010.707730][ T8] usb 2-1: USB disconnect, device number 39 [ 1010.741486][ T8] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1010.862705][ T5327] m920x_read = error: -19 [ 1010.875709][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1011.092987][ T5327] m920x_read = error: -19 [ 1011.100002][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1011.323675][ T5327] m920x_read = error: -19 [ 1011.353604][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1011.517628][ T5327] m920x_read = error: -19 [ 1011.522052][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1011.613329][ T7947] netlink: 8 bytes leftover after parsing attributes in process `syz.0.16705'. [ 1011.766469][ T8] m920x_read = error: -19 [ 1011.775962][ T8] dvb-usb: error -19 while querying for an remote control event. [ 1011.994112][ T5327] m920x_read = error: -19 [ 1011.994146][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1012.162459][ T8] m920x_read = error: -19 [ 1012.162490][ T8] dvb-usb: error -19 while querying for an remote control event. [ 1012.322911][ T5327] m920x_read = error: -19 [ 1012.322957][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1012.482364][ T5327] m920x_read = error: -19 [ 1012.482394][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1012.554563][ T8] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 1012.654948][ T5327] m920x_read = error: -19 [ 1012.654978][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1012.723142][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 1012.751491][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1012.751553][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1012.751582][ T8] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1012.751628][ T8] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1012.751659][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1012.753976][ T8] usb 2-1: config 0 descriptor?? [ 1012.822578][ T5327] m920x_read = error: -19 [ 1012.822609][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1012.982452][ T5327] m920x_read = error: -19 [ 1012.982482][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1013.145845][ T5327] m920x_read = error: -19 [ 1013.145878][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1013.187235][ T8] microsoft 0003:045E:07DA.002C: ignoring exceeding usage max [ 1013.189548][ T8] microsoft 0003:045E:07DA.002C: unknown main item tag 0x0 [ 1013.189587][ T8] microsoft 0003:045E:07DA.002C: unknown main item tag 0x0 [ 1013.189619][ T8] microsoft 0003:045E:07DA.002C: unknown main item tag 0x0 [ 1013.189651][ T8] microsoft 0003:045E:07DA.002C: unknown main item tag 0x0 [ 1013.189682][ T8] microsoft 0003:045E:07DA.002C: unknown main item tag 0x0 [ 1013.189723][ T8] microsoft 0003:045E:07DA.002C: unknown main item tag 0x0 [ 1013.189755][ T8] microsoft 0003:045E:07DA.002C: unknown main item tag 0x0 [ 1013.189786][ T8] microsoft 0003:045E:07DA.002C: unknown main item tag 0x0 [ 1013.189818][ T8] microsoft 0003:045E:07DA.002C: unknown main item tag 0x0 [ 1013.189850][ T8] microsoft 0003:045E:07DA.002C: unknown main item tag 0x0 [ 1013.312844][ T5327] m920x_read = error: -19 [ 1013.312873][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1013.330013][ T8] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.002C/input/input189 [ 1013.413148][ T8] microsoft 0003:045E:07DA.002C: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 1013.451863][ T8] usb 2-1: USB disconnect, device number 40 [ 1013.472498][ T5327] m920x_read = error: -19 [ 1013.472529][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1013.674083][ T5327] m920x_read = error: -19 [ 1013.674113][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1013.832540][ T5327] m920x_read = error: -19 [ 1013.832570][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1014.005338][ T5327] m920x_read = error: -19 [ 1014.005370][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1014.173938][ T8] m920x_read = error: -19 [ 1014.173970][ T8] dvb-usb: error -19 while querying for an remote control event. [ 1014.336238][ T8] m920x_read = error: -19 [ 1014.336268][ T8] dvb-usb: error -19 while querying for an remote control event. [ 1014.492383][ T8] m920x_read = error: -19 [ 1014.492411][ T8] dvb-usb: error -19 while querying for an remote control event. [ 1014.575818][ T8000] IPv6: sit4: Disabled Multicast RS [ 1014.652368][ T5327] m920x_read = error: -19 [ 1014.652414][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1014.816088][ T5327] m920x_read = error: -19 [ 1014.816120][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1014.982536][ T5327] m920x_read = error: -19 [ 1014.982566][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1015.142628][ T5324] m920x_read = error: -19 [ 1015.142656][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1015.302763][ T5324] m920x_read = error: -19 [ 1015.302789][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1015.472814][ T5324] m920x_read = error: -19 [ 1015.477241][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1015.672817][ T5324] m920x_read = error: -19 [ 1015.677585][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1015.852836][ T30] audit: type=1326 audit(1729461096.343:6069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8027 comm="syz.1.16745" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf73bd579 code=0x0 [ 1015.898718][ T5324] m920x_read = error: -19 [ 1015.936883][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1016.146073][ T5324] m920x_read = error: -19 [ 1016.151015][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1016.353160][ T5324] m920x_read = error: -19 [ 1016.357761][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1016.532557][ T5324] m920x_read = error: -19 [ 1016.541635][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1016.755554][ T5324] m920x_read = error: -19 [ 1016.769037][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1016.993123][ T5324] m920x_read = error: -19 [ 1017.032735][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1017.252777][ T5327] m920x_read = error: -19 [ 1017.257328][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1017.462442][ T5327] m920x_read = error: -19 [ 1017.477654][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1017.486676][ T31] INFO: task syz.4.14600:3353 blocked for more than 143 seconds. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1017.514272][ T31] Not tainted 6.12.0-rc3-syzkaller-00525-gc55228220dd3 #0 [ 1017.582380][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1017.714872][ T5327] m920x_read = error: -19 [ 1017.729508][ T31] task:syz.4.14600 state:D stack:26816 pid:3353 tgid:3351 ppid:5290 flags:0x20000004 [ 1017.792530][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1017.862667][ T31] Call Trace: [ 1017.875554][ T31] [ 1017.878560][ T31] __schedule+0x18af/0x4bd0 [ 1017.932353][ T31] ? __pfx___schedule+0x10/0x10 [ 1017.937303][ T31] ? __pfx_lock_release+0x10/0x10 [ 1017.989718][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1018.042710][ T5324] m920x_read = error: -19 [ 1018.047258][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1018.057221][ T31] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1018.082311][ T31] ? _raw_spin_lock_irq+0xdf/0x120 [ 1018.087518][ T31] ? schedule+0x90/0x320 [ 1018.091814][ T31] schedule+0x14b/0x320 [ 1018.134852][ T31] schedule_preempt_disabled+0x13/0x30 [ 1018.140496][ T31] rwsem_down_write_slowpath+0xeee/0x13b0 [ 1018.171489][ T31] ? rwsem_down_write_slowpath+0xa09/0x13b0 [ 1018.182289][ T31] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 1018.188608][ T31] ? __pfx_lock_acquire+0x10/0x10 [ 1018.205845][ T31] ? __might_fault+0xaa/0x120 [ 1018.212087][ T31] ? __pfx_lock_release+0x10/0x10 [ 1018.237855][ T31] down_write+0x1d7/0x220 [ 1018.250620][ T31] ? __pfx_down_write+0x10/0x10 [ 1018.259250][ T31] ? __might_fault+0xc6/0x120 [ 1018.272084][ T31] blkdev_common_ioctl+0x150b/0x2480 [ 1018.277704][ T5324] m920x_read = error: -19 [ 1018.282108][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1018.290713][ T31] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 1018.325739][ T31] ? tomoyo_path_number_perm+0x71a/0x880 [ 1018.331748][ T31] ? tomoyo_path_number_perm+0x208/0x880 [ 1018.352272][ T31] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1018.358348][ T31] ? __pfx_lock_acquire+0x10/0x10 [ 1018.382422][ T31] ? file_to_blk_mode+0xcc/0x140 [ 1018.387459][ T31] compat_blkdev_ioctl+0x548/0x7b0 [ 1018.402621][ T31] ? __fget_files+0x29/0x470 [ 1018.407279][ T31] ? __pfx_compat_blkdev_ioctl+0x10/0x10 [ 1018.427964][ T31] __se_compat_sys_ioctl+0x510/0xc90 [ 1018.442290][ T31] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 1018.448213][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1018.466933][ T31] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1018.482275][ T31] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1018.488934][ T31] ? lockdep_hardirqs_on+0x99/0x150 [ 1018.494548][ T5324] m920x_read = error: -19 [ 1018.498958][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1018.517930][ T31] __do_fast_syscall_32+0xb4/0x110 [ 1018.532663][ T31] ? exc_page_fault+0x590/0x8c0 [ 1018.537605][ T31] do_fast_syscall_32+0x34/0x80 [ 1018.552674][ T31] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1018.559066][ T31] RIP: 0023:0xf7fb4579 [ 1018.575675][ T31] RSP: 002b:00000000f573656c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1018.592275][ T31] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000127f [ 1018.600354][ T31] RDX: 0000000020000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 1018.627855][ T31] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1018.642290][ T31] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1018.650389][ T31] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1018.674074][ T31] [ 1018.715753][ T5324] m920x_read = error: -19 [ 1018.742042][ T31] [ 1018.742042][ T31] Showing all locks held in the system: [ 1018.770277][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1018.825389][ T31] 3 locks held by kworker/0:0/8: [ 1018.830532][ T31] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 1019.003636][ T31] #1: ffffc900000d7d00 (drain_vmap_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 1019.076737][ T5324] m920x_read = error: -19 [ 1019.081185][ T5324] dvb-usb: error -19 while querying for an remote control event. [ 1019.092309][ T31] #2: ffffffff8ea34468 (vmap_purge_lock){+.+.}-{3:3}, at: drain_vmap_area_work+0x17/0x40 [ 1019.192399][ T31] 4 locks held by ksoftirqd/1/24: [ 1019.197536][ T31] 1 lock held by khungtaskd/31: [ 1019.262283][ T31] #0: ffffffff8e937e20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 1019.328565][ T31] 4 locks held by kworker/u8:6/1058: [ 1019.382446][ T5327] m920x_read = error: -19 [ 1019.386856][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1019.394864][ T31] 2 locks held by getty/4982: [ 1019.399681][ T31] #0: ffff8880325fa0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1019.462310][ T31] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 1019.533231][ T31] 7 locks held by kworker/1:3/5271: [ 1019.538511][ T31] 1 lock held by syz.0.14340/2786: [ 1019.590321][ T31] #0: ffff888148c9a040 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490 [ 1019.612379][ T5327] m920x_read = error: -19 [ 1019.616814][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1019.650397][ T31] 1 lock held by syz.4.14600/3353: [ 1019.662418][ T31] #0: ffff888148c9a040 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_common_ioctl+0x150b/0x2480 [ 1019.693132][ T31] 1 lock held by syz.1.15694/5684: [ 1019.698351][ T31] #0: ffffffff8fcd2e48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 1019.718814][ T31] 1 lock held by syz.3.16068/6482: [ 1019.729145][ T31] #0: ffffffff8fcd2e48 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 1019.746719][ T31] 4 locks held by syz.0.16332/7063: [ 1019.751981][ T31] #0: ffff88807cfbcd80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x203/0x510 [ 1019.774065][ T31] #1: ffff88807cfbc078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x572/0x11a0 [ 1019.793074][ T31] #2: ffffffff8fe3f768 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xa6/0x240 [ 1019.812554][ T31] #3: ffffffff8e93d3b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 1019.823911][ T5327] m920x_read = error: -19 [ 1019.828290][ T5327] dvb-usb: error -19 while querying for an remote control event. [ 1019.850090][ T31] 3 locks held by syz.2.16752/8046: [ 1019.862310][ T31] #0: ffff888045040d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x203/0x510 [ 1019.882296][ T31] #1: ffff888045040078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x572/0x11a0 [ 1019.892085][ T31] #2: ffffffff8fe3f768 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xa6/0x240 [ 1019.921946][ T31] 1 lock held by syz.4.16762/8063: [ 1019.932113][ T31] #0: ffffffff8e93d3b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 1019.951542][ T31] [ 1019.951557][ T31] ============================================= [ 1019.951557][ T31] [ 1019.951569][ T31] NMI backtrace for cpu 0 [ 1019.951584][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00525-gc55228220dd3 #0 [ 1019.951611][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1019.951642][ T31] Call Trace: [ 1019.951652][ T31] [ 1019.951663][ T31] dump_stack_lvl+0x241/0x360 [ 1019.951699][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1019.951725][ T31] ? __pfx__printk+0x10/0x10 [ 1019.951761][ T31] nmi_cpu_backtrace+0x49c/0x4d0 [ 1019.951797][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1019.951826][ T31] ? _printk+0xd5/0x120 [ 1019.951847][ T31] ? __pfx__printk+0x10/0x10 [ 1019.951870][ T31] ? __wake_up_klogd+0xcc/0x110 [ 1019.951903][ T31] ? __pfx__printk+0x10/0x10 [ 1019.951928][ T31] ? __rcu_read_unlock+0xa1/0x110 [ 1019.951963][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1019.952006][ T31] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 1019.952041][ T31] watchdog+0xff4/0x1040 [ 1019.952076][ T31] ? watchdog+0x1ea/0x1040 [ 1019.952113][ T31] ? __pfx_watchdog+0x10/0x10 [ 1019.952145][ T31] kthread+0x2f0/0x390 [ 1019.952169][ T31] ? __pfx_watchdog+0x10/0x10 [ 1019.952200][ T31] ? __pfx_kthread+0x10/0x10 [ 1019.952229][ T31] ret_from_fork+0x4b/0x80 [ 1019.952262][ T31] ? __pfx_kthread+0x10/0x10 [ 1019.952285][ T31] ret_from_fork_asm+0x1a/0x30 [ 1019.952332][ T31] [ 1019.952404][ T31] Sending NMI from CPU 0 to CPUs 1: [ 1019.952452][ C1] NMI backtrace for cpu 1 [ 1019.952465][ C1] CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.12.0-rc3-syzkaller-00525-gc55228220dd3 #0 [ 1019.952486][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1019.952497][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x8/0x70 [ 1019.952525][ C1] Code: 8b 3d 74 0a 9d 0c 48 89 de 5b e9 b3 dc 5d 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 04 24 <65> 48 8b 0c 25 c0 d7 03 00 65 8b 15 d0 ef 6e 7e 81 e2 00 01 ff 00 [ 1019.952542][ C1] RSP: 0000:ffffc900001e74f8 EFLAGS: 00000297 [ 1019.952560][ C1] RAX: ffffffff8a210810 RBX: 0000000000000001 RCX: ffffc900001e7403 [ 1019.952574][ C1] RDX: ffff88801d6e8000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1019.952587][ C1] RBP: ffffc900001e7610 R08: ffffffff8a2107e7 R09: 1ffffffff2039fd5 [ 1019.952601][ C1] R10: dffffc0000000000 R11: fffffbfff2039fd6 R12: dffffc0000000000 [ 1019.952615][ C1] R13: 1ffff9200003cea8 R14: 0000000000000000 R15: ffffffff8a2108c0 [ 1019.952629][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 1019.952644][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1019.952657][ C1] CR2: 00000000f7257780 CR3: 000000000e734000 CR4: 00000000003526f0 [ 1019.952674][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1019.952685][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1019.952697][ C1] Call Trace: [ 1019.952704][ C1] [ 1019.952712][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 1019.952735][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 1019.952764][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1019.952787][ C1] ? nmi_handle+0x2a/0x5a0 [ 1019.952813][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 1019.952838][ C1] ? nmi_handle+0x14f/0x5a0 [ 1019.952857][ C1] ? nmi_handle+0x2a/0x5a0 [ 1019.952876][ C1] ? __sanitizer_cov_trace_pc+0x8/0x70 [ 1019.952899][ C1] ? default_do_nmi+0x63/0x160 [ 1019.952923][ C1] ? exc_nmi+0x123/0x1f0 [ 1019.952946][ C1] ? end_repeat_nmi+0xf/0x53 [ 1019.952965][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 1019.953010][ C1] ? NF_HOOK+0x387/0x450 [ 1019.953030][ C1] ? NF_HOOK+0x3b0/0x450 [ 1019.953053][ C1] ? __sanitizer_cov_trace_pc+0x8/0x70 [ 1019.953077][ C1] ? __sanitizer_cov_trace_pc+0x8/0x70 [ 1019.953102][ C1] ? __sanitizer_cov_trace_pc+0x8/0x70 [ 1019.953126][ C1] [ 1019.953133][ C1] [ 1019.953139][ C1] NF_HOOK+0x3b0/0x450 [ 1019.953162][ C1] ? NF_HOOK+0x9a/0x450 [ 1019.953182][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 1019.953205][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 1019.953231][ C1] ? ip_rcv_finish+0x406/0x560 [ 1019.953262][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 1019.953284][ C1] NF_HOOK+0x3a4/0x450 [ 1019.953304][ C1] ? __lock_acquire+0x1384/0x2050 [ 1019.953333][ C1] ? NF_HOOK+0x9a/0x450 [ 1019.953354][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 1019.953375][ C1] ? ip_rcv_core+0x801/0xd10 [ 1019.953398][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 1019.953423][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 1019.953445][ C1] __netif_receive_skb+0x2bf/0x650 [ 1019.953472][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 1019.953500][ C1] ? __pfx___netif_receive_skb+0x10/0x10 [ 1019.953523][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1019.953551][ C1] ? __pfx_lock_release+0x10/0x10 [ 1019.953580][ C1] ? _raw_spin_lock_irq+0xdf/0x120 [ 1019.953614][ C1] process_backlog+0x662/0x15b0 [ 1019.953642][ C1] ? process_backlog+0x33b/0x15b0 [ 1019.953671][ C1] ? __pfx_process_backlog+0x10/0x10 [ 1019.953696][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1019.953725][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1019.953756][ C1] __napi_poll+0xcb/0x490 [ 1019.953780][ C1] net_rx_action+0x89b/0x1240 [ 1019.953816][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 1019.953842][ C1] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 1019.953886][ C1] handle_softirqs+0x2c5/0x980 [ 1019.953913][ C1] ? run_ksoftirqd+0xca/0x130 [ 1019.953942][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 1019.953966][ C1] ? preempt_schedule+0xe1/0xf0 [ 1019.953998][ C1] run_ksoftirqd+0xca/0x130 [ 1019.954025][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 1019.954051][ C1] ? __pfx_ksoftirqd_should_run+0x10/0x10 [ 1019.954080][ C1] ? __pfx_ksoftirqd_should_run+0x10/0x10 [ 1019.954108][ C1] ? smpboot_thread_fn+0x2d3/0xa30 [ 1019.954146][ C1] ? smpboot_thread_fn+0x4fb/0xa30 [ 1019.954169][ C1] ? smpboot_thread_fn+0x656/0xa30 [ 1019.954194][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 1019.954220][ C1] smpboot_thread_fn+0x544/0xa30 [ 1019.954245][ C1] ? smpboot_thread_fn+0x4e/0xa30 [ 1019.954278][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1019.954303][ C1] kthread+0x2f0/0x390 [ 1019.954320][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 1019.954345][ C1] ? __pfx_kthread+0x10/0x10 [ 1019.954363][ C1] ret_from_fork+0x4b/0x80 [ 1019.954389][ C1] ? __pfx_kthread+0x10/0x10 [ 1019.954406][ C1] ret_from_fork_asm+0x1a/0x30 [ 1019.954438][ C1] [ 1019.969423][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 1019.969445][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00525-gc55228220dd3 #0 [ 1019.969473][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1019.969488][ T31] Call Trace: [ 1019.969497][ T31] [ 1019.969508][ T31] dump_stack_lvl+0x241/0x360 [ 1019.969542][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1019.969569][ T31] ? __pfx__printk+0x10/0x10 [ 1019.969590][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1019.969633][ T31] ? vscnprintf+0x5d/0x90 [ 1019.969665][ T31] panic+0x349/0x880 [ 1019.969689][ T31] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 1019.969722][ T31] ? __pfx_panic+0x10/0x10 [ 1019.969742][ T31] ? tick_nohz_tick_stopped+0x82/0xb0 [ 1019.969770][ T31] ? __irq_work_queue_local+0x137/0x410 [ 1019.969803][ T31] ? preempt_schedule_thunk+0x1a/0x30 [ 1019.969829][ T31] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 1019.969858][ T31] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 1019.969891][ T31] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 1019.969925][ T31] watchdog+0x1033/0x1040 [ 1019.969958][ T31] ? watchdog+0x1ea/0x1040 [ 1019.970003][ T31] ? __pfx_watchdog+0x10/0x10 [ 1019.970035][ T31] kthread+0x2f0/0x390 [ 1019.970059][ T31] ? __pfx_watchdog+0x10/0x10 [ 1019.970089][ T31] ? __pfx_kthread+0x10/0x10 [ 1019.970114][ T31] ret_from_fork+0x4b/0x80 [ 1019.970147][ T31] ? __pfx_kthread+0x10/0x10 [ 1019.970171][ T31] ret_from_fork_asm+0x1a/0x30 [ 1019.970217][ T31] [ 1019.970573][ T31] Kernel Offset: disabled