last executing test programs: 10.08264206s ago: executing program 3 (id=2311): r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) r1 = landlock_create_ruleset(&(0x7f0000000140)={0x4000, 0x3, 0x2}, 0x18, 0x0) landlock_restrict_self(r1, 0x9) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_dev$swradio(&(0x7f0000000580), 0x0, 0x2) ioctl$VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000700)={0xc, @win={{0xc968, 0xfffffff9, 0x86, 0xd328}, 0x7, 0x4bfc, 0x0, 0x4, 0x0, 0x3}}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ipv6_route\x00') unshare(0x4000400) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x20004015}, 0x24040040) 9.846152265s ago: executing program 3 (id=2313): syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010800d972a440b72040155ab7010203010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000440)={0x2c, &(0x7f0000000c40)={0x40, 0x17, 0xd0, "1ff1e4cf8bbae6ddadd41043107ea3deb5c2a4d0885dfdbe03de95dcdbc998ff71d5c3a0c856aea2ab11493fe0d76951495ef337c866f17cd91affa8f9a50ef0dc4c39ee2c3015a8051b46ce7ae08bab6d4b052dae7d43febc69282ec046d6691952b6df49fec331acbee766a190a5be878ecc49990e1c6728ddfc351a9535419d9a3195ead449255569a6a0f13b1e7ac9fd499242de90aa82afd54bb2538851f40ea06239a25cb53696284395f660680e929307ffe8ee6416e05e9092628c1424bb2cf837c251957e6629cf3112d40f"}, 0x0, 0x0, 0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000000c0)={0x6, @pix_mp={0x5, 0x200, 0x3831354f, 0x2, 0x4, [{0xffff, 0x4}, {0x3, 0x8001}, {0x400a, 0x8000}, {0x1, 0xa}, {0x7, 0x8}, {0x5, 0x200}, {0x8, 0x3fc9e772}, {0x8, 0x8}], 0x3, 0x7, 0x8, 0x1, 0x1}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) syz_genetlink_get_family_id$wireguard(&(0x7f00000002c0), 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x35, 0x0, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'netdevsim0\x00'}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000180)={0x100, 0xf, 0x2c, 0x1000, 0x3, "5a1c966bcd4b7448"}) write$UHID_INPUT(r4, &(0x7f0000001040)={0x9, {"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", 0x35e}}, 0x1006) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2085d}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MIN_LINKS={0x8, 0x12, 0xbc}, @IFLA_BOND_LP_INTERVAL={0x8, 0x13, 0xaaf6}]}}}]}, 0x44}, 0x1, 0xba01, 0x0, 0x8000015}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYRES64=r2], 0x38}, 0x1, 0x0, 0x0, 0x4000092}, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000bc0)={0x44, &(0x7f0000000900)=ANY=[@ANYBLOB="e01506"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, &(0x7f0000000700)={0x14, &(0x7f00000005c0)={0x0, 0x10, 0xbb, {0xbb, 0x10, "5b72f0d3fe274652529ae9437da06a4cdc7057fd5667b9ed3aa6b59f7b8d2b2d3531a8918043c9448c297f8a5ff48a99f5f1b11deed85410a99ed50180358b7f993cf671f45e6414b999082dc2e96f51e969d9a286950a435ad00f3717765701410dcf525f3d18179cd407e7dfbd39cc49b9950066831256cb8e0258d06eef92806f7d534e75d54068f866278d90420989a850ac05e756a27f6247d618291727204a8c5edac77d5028590a6cd97e58ec8236f1bdf33cdefe10"}}, &(0x7f00000006c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc07}}}, &(0x7f0000000ac0)={0x34, &(0x7f0000000740)=ANY=[@ANYBLOB="000865000000d46220a4b683b21ea45834ed158bbd7cc4322d176163bd28abd950e79b5219cc7c80430b9334a704e34743e44619004d79ad903ace74bfcacbd3fd7ae792e7feef7312cf8f460508e4b8cd7c8df342b8deef345e870f304050486542d12f00000000000000"], &(0x7f00000007c0)={0x0, 0xa, 0x1}, &(0x7f0000000800)={0x0, 0x8, 0x1, 0xfc}, &(0x7f0000000940)={0x20, 0x0, 0xc0, {0xbe, "587929f98c3ce57b4faf5937aa3712d91559b055fdab6ace3eea43a66c1d3de25fe1f2970a44721731c726027a90525c24b819cb53229cb37caabaa1aba7a7a97f78fcfbf514abcbd09e700592fb30c052214e802b95c816cc1df06919000ba4c7bfb30c5272dbc6180b7e7f0867cd85c4b59fabd54c790c56a8b2a45347da0297f7d13f3e3eb2d7277660a3e47c0f7aaf1d65489f7ce7e19f895c6a333259affbb24ca6f0b18628771dc1cf21adfe72d3f8a4fee525d6920d3967009c2e"}}, 0x0, &(0x7f0000000a80)={0x20, 0x0, 0x1, 0x3}}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r6 = getpgid(0x0) sched_getscheduler(r6) 8.310063722s ago: executing program 0 (id=2322): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_4ADDR={0x5}]}, 0x2c}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r4 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r4, r5, r6, r7, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup(r9) syz_ublk_setup_queues(r10, r8, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x3, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x10000, 0xa100, 0x10000004, 0x0, r10}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x1, 0x2, 0xae}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf911, 0x0, 0x2000000, 0xf8, 0x0, r10}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xac1b, 0x2, 0x2, 0x250}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x1f, 0x0, '\x00', {0xfff6, 0x0, 0x0, 0x0}}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r10, 0x84, 0x1e, &(0x7f0000000180), 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x82, &(0x7f0000000c00)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x5, 0x74, 0x265, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x18, 0x4, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xf, 0x93b}, @generic={0x3, 0xa, "9ef251af4c502c60"}, @exp_fastopen={0xfe, 0xd, 0xf989, "c6b1505979a7a741f8"}, @md5sig={0x13, 0x12, "79e6f44d530dc1a2bbb526931e89c384"}, @mss={0x2, 0x4, 0x3}, @md5sig={0x13, 0x12, 'G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}]}}}}}}}, 0x0) 8.304690578s ago: executing program 2 (id=2323): syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="e76afa8e28de3764988638bf7be58ba361fe71b72b5f1780c202090086dd60d2339600103afffe8000000000000000000000000000bbff020000000000000002001100"/86], 0x0) 8.187247986s ago: executing program 2 (id=2324): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/19, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0x403, 0x70bd27, 0x0, {0x0, 0x0, 0x0, 0x0, 0x90446}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x10, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000600}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x8008, 0x4408}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback}, @IFLA_GENEVE_TTL_INHERIT={0x5, 0xc, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 8.061170755s ago: executing program 2 (id=2325): socket$inet(0x2, 0x4000000000000001, 0x0) (async) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) (async) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) syz_open_dev$vcsu(&(0x7f0000000180), 0x1, 0x2242) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fd/3\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000c40)={0x2000000b}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) (async) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000000d40)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000140)="91f8a9849519def28691bbc4173c3d6f357d0272b7319130feaab952ac4703cad04be68907e50e997fc26e4c91ea4feb9316", 0x32}, {&(0x7f00000003c0)="641a6a2b863c0dd898013a3f97a834ebb75a925a", 0x14}, {&(0x7f00000001c0)="985e44efeabe001cabcf3d8673c3a254a9a2d3197970cb347b70a243bf77139a94bc3ae91684aaf7b7dff691deb8f8aef2d915fb3a0794a9a9b431a819bca6122c350637808dde804a048fd8696e524b2934126c443ce93d82e931eb9918e6c0827686e59209d2e02c9210fd8048f04ad6c48b3072092c483271361816bf21afb8473a064f1988536d4b5888807b3aaafaf59f5312", 0x95}], 0x3}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000500)="cb", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000880)="2588e09c666f7c2e1106c4b4839bf483707b3603c0580d4ea3d894cc071395c4737f5f4840a109613a98c563d9d35e1d30ca9911819a41dbfd9738e9c1125ca897831d701969b199ec46f793e0be4ddb8d9826811efc4e049594868a96ae2daab085b6ba229f384a9463eb764b9ea4c74e5460b9a82983e2d22885fbc6d1d731e8d02f8246b3f0ae936b34987046e18afad35e79c363b701eb8455e1f4ea1c12e4a706789339df763dd4505497e474d21689760747e6d2c3c2d85aa253b16d", 0xbf}, {&(0x7f0000000980)="b58e23c2095b3eca9b630c1d411197505e88b68339fc3ca18b0fd3186d253cf0556b7f8b7172a7ecda83c0bfb299b17792211571807b64f65caf151aa7f1b0bd962717d5fd2f9f0ceec19df6106bdba8c3292328dce4b38ecc0c6cbaed777b7d2f6f229a0ee04cc5c0cd92b973485c74f5a33bb3e68099b2de241b322610c87a569eca6f2ba8dcb256", 0x89}], 0x2}}], 0x3, 0x14042082) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) (async) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000001f00)=""/4093, 0xffd) 7.927779842s ago: executing program 2 (id=2326): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d3750820c80a2103be6f000000010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000540)={0x1c, &(0x7f0000000380)={0x40, 0xc}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x84, &(0x7f0000000640)={0x0, 0xe, 0x1, "06"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000f80)=ANY=[@ANYBLOB="00df19"], 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000d00)={0x84, &(0x7f0000000680)={0x0, 0x11}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000400)={0x34, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0xda}, &(0x7f00000002c0)={0x20, 0x0, 0xa6, {0xa4, "6a99135253e852fee486644996576e4c359025f0d166522c0719a4e0ce6047dc53203402eb8fc620ca81acdad3c7b9c51573229721c2ab9f84fd75496ae7b2cc54a61c45261216eb2263fdf0c26d3df7b851c02d12f9e324de8e73a86d161f37928b742c6ba217f57342e7bada5c3d033c2756fa46224be0640f356efdf0ccbb676ae98033d5abb6441541492dc979148416e2b559c224fd01b3e90ce62c2ef9e8838240"}}, &(0x7f0000000380)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000003c0)={0x20, 0x0, 0x1, 0x1}}) 7.439837524s ago: executing program 3 (id=2327): r0 = syz_usb_connect(0x3, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000b510f210950b2a7773820102030109022400010000000009042200028953950009050a02ff0300fa000905820250"], 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x1d, &(0x7f0000000000), 0x4) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x106, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f00000007c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x78, 0x2, {"0000000000b6ccdb8d00"}, 0x1119dff, 0xffffffff80000002, 0xcd41}}}, 0x90) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000480)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, {0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, '\x00', 0x31}, 0x2}, r3, 0x73}}, 0x48) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x4e22, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, r5}}, 0x48) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000c40)={0x13, 0x10, 0xfa00, {&(0x7f0000000500), r3, 0x2}}, 0x18) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f00000005c0)={0x34, &(0x7f0000000600)=ANY=[@ANYBLOB="001706"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000380)={0x2c, &(0x7f0000000240)=ANY=[@ANYBLOB="400f02"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f00000000c0)={0x40, 0x31, 0x1, ' '}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NILFS_IOCTL_GET_CPSTAT(r2, 0x80186e83, &(0x7f0000000000)) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, &(0x7f0000000340)={0x14, &(0x7f0000000100)={0x0, 0xd, 0x88, {0x88, 0x3c, "a3d3e4067e2f7ee024927a6463a67d5526bd64f449a068324e07d8fcb0751591d4aeec15f996a490aed55c86a14738e77bbb4329aa2bfbc39c506e22f47c3b9a1e6dc9731145a70fdc991eb18e9c309edd75a98edfd56c9664d7f75122d162a55474c7943605fbbd7eb618f81a820d743224bfb1b6ecc19418c7ec864a9cb9312d517cc44cdf"}}, &(0x7f0000000280)={0x0, 0x3, 0x7c, @string={0x7c, 0x3, "785e68cd85ea99edf2578f5ef4320fd527ab8c64fea64bca5c6eaa3068ecf7feb54ec0c2061c614777b41b2710662a826d918f82e155a253e14fba53e88f214fe134114bc433d7de8a76ac197a087d3003f5db782f0315833e896f2300745cabd59962739e5f7300f8f1348f8ce427bd0eddcdb71e7114a3dba4"}}}, &(0x7f0000000700)={0x34, &(0x7f0000000480)={0x40, 0xa, 0xa0, "d21fe93ebbda49e6ede05e7608a78d9846976ba43f71307c35f5c27322b1da902eebaf59ed3e5b4865b568e95f29946d4b8fae167b226159dd42c7558d10cb7b999b3d536d8d3ed662a0489740c60ab51e388fb9bdfe16930a574be5faadb1872a0daf5b155ba8a68f95a2c0517e76fc563a9d4d547c153c57703ac8299a1343eebf3b86d106b07316570151a24acbe10d644ad38481b4421b9ed8473650d7ee"}, &(0x7f0000000540)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000640)={0xc0, 0xa1, 0x4, 0x1}, &(0x7f0000000680)={0x40, 0xa0, 0x4, 0x6b9}, &(0x7f00000006c0)={0xc0, 0xa2, 0x2f, "950c95ec24b3905123781a40f13f5349598224ca836836d0548d7eb1ddf47b5a6ce52354d3ba901e61fb9bf6cc3698"}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x4) write(r6, &(0x7f00000003c0)="88a96c864653156bc81f0d481365530d056c26f9faa81547bc6dbee9e4688070d97f50f7e1e957f67083867c1dd808c1c0850000c6f5b5fbe4847f46eb3ef68724a9aeab0400372a360060e3fd5bd34c18f74b2a3b19da94b50e639c7f7e1d5efaeb182e192dfcf93a57cc1626185e1546e26a10157fdb825f5ff6ab936e5607499c2191d4e52345c9159b3016c78835f21bd9249c1e132f228a0a30a656810eaefcc14410c32302750616f99b315deb", 0xb0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) 7.259194583s ago: executing program 0 (id=2328): r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xfffffffffffffe9f}}]}}, 0x0) syz_usb_connect(0x5, 0x2d, 0x0, 0x0) syz_usb_connect(0x0, 0xdd, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000c4b868085a230901dabd000000010902f10001000000000904000005"], 0x0) syz_usb_connect(0x0, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100003cda2a200a111022"], 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x1, &(0x7f00000000c0)="cc") syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x24, &(0x7f0000000cc0)=ANY=[], 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x23000, 0x0}, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000001c0)={0x205, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000280)={0x0, 0x0, @pic={0x4, 0x7, 0xe1, 0x81, 0x9, 0xd9, 0x40, 0x41, 0xfb, 0x1, 0xc, 0x2, 0x2, 0x41, 0x1, 0xf7}}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000005c0)={0x8, 0x0, &(0x7f0000000280)=[@increfs], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000540)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000ac0)={@flat=@weak_binder={0x77622a85, 0x100}, @fd, @ptr={0x70742a85, 0x0, 0x0, 0x0, 0x2, 0x39}}, &(0x7f0000000200)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x6e, 0x0, 0x5, 0x20, 0x3, 0x2, 0x106c, 0x100, 0x8000000000000001, 0x80000004000080, 0x380000, 0x8, 0x8, 0x4, 0x0, 0x8000], 0x1, 0x3c4210}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00000000c0)={0x5}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 4.375724371s ago: executing program 4 (id=2337): r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4ea3, 0x0, @loopback, 0x3}, 0x1c) r1 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000019200)=@raw={'raw\x00', 0x8, 0x3, 0x4d8, 0x180, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x408, 0xffffffff, 0xffffffff, 0x408, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@loopback, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@iprange={{0x68}, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4=@multicast2, @ipv6=@loopback, @ipv6=@empty}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x538) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)={0x5, 0x3ff, 0x6, 0xa513, 0xf, "4ebd9cb3368129330fc3f083308bc7dcf800"}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x9521, &(0x7f0000000100)=[{&(0x7f0000000000)="2c10", 0xff8a}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) 3.980711111s ago: executing program 4 (id=2338): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @objref={{0xb}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_OBJREF_SET_SREG={0x8}, @NFTA_OBJREF_SET_NAME={0x9, 0x4, 'syz2\x00'}]}}}]}, @NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_USERDATA={0x5, 0x7, 0x1, 0x0, "89"}]}], {0x14}}, 0xd0}}, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x28) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, 0x0}) setrlimit(0xf, &(0x7f0000000000)={0x1, 0x5}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x2, 0x2}}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="d2", 0x1, 0x4005, 0x0, 0x0) 3.746324166s ago: executing program 4 (id=2340): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002a40)=@delchain={0x240, 0x65, 0x400, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x1, 0x2}, {0x0, 0x1}, {0x5}}, [@filter_kind_options=@f_bpf={{0x8}, {0x214, 0x2, [@TCA_BPF_ACT={0x210, 0x1, [@m_xt={0xa4, 0x5, 0x0, 0x0, {{0x7}, {0x4}, {0x79, 0x6, "a5fd64840366fd7ad44f3f053221ded9ced495590e2bc8690a2765e56ded8425cb3eb0e04bbcfec50e639bf373167e617b24eccd260f28bb850873b1e2154b158987d6e585e10ffeaba32641bae47de041e1169d8e4a65b8ce3633a4469c93c5228320c572237d92a9ae6bbc2d2bd3a2d1e27de283"}, {0xc, 0x7, {0x0, 0xeb0757422c733451}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_bpf={0x9c, 0x8, 0x0, 0x0, {{0x8}, {0x14, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x3}]}, {0x62, 0x6, "5d3aee85a6264cff4a2163adaec321e008985cfa435b8922eeb16f1932265618158a3fe72c442a68b182e8f673f9251a03dc831c5947be17ca906c3dcb99adb55bc5f0ad8886f235f45d7e29bb727715f2e7a3200ac63eb79f7a02383587"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_tunnel_key={0xcc, 0x8, 0x0, 0x0, {{0xf}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @mcast1}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, {0x7d, 0x6, "51719d53a2b05eda58a80a40d29b01394b8749d7d9ef9f47cce75187b6f333f4bfe797fa4227bf38cf0b71e1b4888d8d1ed410a788c182ba498076ca9ab3d63a8f29175d44a2e8364296c34ac0cdb8972288ecf6515bec4861a53e1e18e54679f5666b0536d0a008aa9b3be1f5e00c4c72460249c372de16eb"}, {0xc}, {0xc, 0x8, {0x3, 0xddc47d017e85c037}}}}]}]}}]}, 0x240}, 0x1, 0x0, 0x0, 0x2404c080}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f, 0x3b9aca00}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 3.674687566s ago: executing program 3 (id=2341): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0x9, 0x7, 0x7fc00002}]}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000400)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={r1, 0x2, r0, 0x0, 0x80000}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000000040)={0x50, 0x0, r5, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r4, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, r6, r7, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80101, 0x101) write$tcp_congestion(r8, &(0x7f00000000c0)='lp\x00', 0xfffffdef) fsync(r8) dup2(r8, r4) mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x8) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r3, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ptrace(0x10, 0x0) ptrace$getregset(0x4205, 0x0, 0x202, &(0x7f0000000240)={&(0x7f0000000180)=""/120, 0xffffffffffffff28}) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001080)={0x14, 0x2a, 0x301, 0x70bd27, 0x25dfdbfa, {0xe}}, 0x14}}, 0xc004) arch_prctl$ARCH_GET_CPUID(0x1011) 3.649607878s ago: executing program 1 (id=2342): r0 = fsopen(&(0x7f0000000300)='smb3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000c00)='sec\x00', &(0x7f0000000d00)='krb5\x00', 0x0) 3.565118847s ago: executing program 4 (id=2343): setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000940)={0x34, 0x41, 0x107, 0x70bd2d, 0x25dfdbfe, {0x4, 0x7c}, [@nested={0x1c, 0x2d, 0x0, 0x1, [@nested={0x18, 0x9, 0x0, 0x1, [@nested={0x11, 0x99, 0x0, 0x1, [@generic="32881935c6d6e2c0dea5ea75b6"]}]}]}, @typed={0x4, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4c090}, 0xc000) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x8800) open_tree(0xffffffffffffffff, 0x0, 0x81801) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x1ff003, 0x81, 0x7f, 0x1}, 0x8a) bpf$BPF_GET_PROG_INFO(0x3, &(0x7f0000000340)={r0, 0x0, 0x0}, 0x10) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0), 0x0, 0x20000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7c}}, 0x0) r1 = syz_usb_connect(0x5, 0x1cb, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$sierra_net(r1, 0x0, 0x0) syz_usb_control_io$uac3(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$uac2(r1, 0x0, 0x0) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$sierra_net(r1, 0x0, &(0x7f0000000840)={0x1c, 0x0, 0x0, 0x0}) 3.515707117s ago: executing program 1 (id=2344): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000180)) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0x403, 0x70bd27, 0x0, {0x0, 0x0, 0x0, 0x0, 0x90446}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x10, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x1}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000600}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x8008, 0x4408}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback}, @IFLA_GENEVE_TTL_INHERIT={0x5, 0xc, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 3.388473995s ago: executing program 2 (id=2345): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x100, 0x4, &(0x7f0000000100)) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000d00)=ANY=[@ANYBLOB="120100021982302013042360e5ec0102030109021b0001000060020904840001ee48b100090582"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000280)={0x20, 0x31}, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000680)={0x14, &(0x7f0000000500)={0x20, 0x11, 0xd1, {0xd1, 0xc, "b6e60ec73a00b6616de9b8b56416968b9803fd36e31da2ceb57ff8968c795810ebb7d456287155377c55afe590dc9c3d5388f08dd9437187f4b15ae67a066448198569b5d1aadd3143a2f11c80b12223dccadb09029e8ed475617ef5f145b3e8ad4a426f19fdd641ceae88ee9316debf179f90885be77c54f430bab81460bc517e1a645cfa7acacc20e7eb98d59285bdf3ecd4d5a82748b9a81fe890719647cdde2e1abe662771ff66dddf4a3f762daa129a3d0821c2d02ad7b0e1bb6f54525bdd60a17d873e0d21284e764c2b4b49"}}, &(0x7f0000000600)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000007c0)={0x1c, &(0x7f00000006c0)={0x60, 0x15, 0x3f, "a3ca9e6cf596e5a331c95f18a97fb2ad60c3386eceb76eddc1270e5e0be3b63c060de3bc2e5debc8796c6bd8532429c43071d86f80d2ee58112da8dfe3ac0a"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0xa}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x63}}) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x7800, 0x7800, 0x0, 0x1000, {{0x5, 0x4, 0x0, 0xf, 0x14, 0x66, 0x0, 0x1, 0x4, 0x0, @private=0xa010100, @loopback}}}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', r3, &(0x7f0000000300)='./file0\x00', 0x41) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYRES64=r4, @ANYRES8=r3, @ANYBLOB="00000000020000004400128009000100626f6e640000000034000280050001080400000005000c00000000000a001a"], 0xc3}, 0x1, 0x100000000000000}, 0x20004054) socket(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r5, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) fcntl$lock(r5, 0x7, &(0x7f0000000280)={0x1, 0x0, 0x2c, 0x9}) fcntl$lock(r5, 0x24, &(0x7f0000000140)={0x2, 0x2, 0x400000000000101, 0xfffffffffffffffe}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c000000020603000000000000000000000000080900020073797a320000000005000400010000000c00078008000000000000000000010007000000050005000a00000016000300686173683a6e65742c70053a446f72742c6e6574000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000580), 0x4) sendmmsg(r7, &(0x7f0000000000), 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000120001030000000000000000000000004e22ff0f0000000001000000000000000000000001000000000000000000000006000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000040003000000000000000000"], 0x50}}, 0x0) 3.385638992s ago: executing program 1 (id=2346): socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0xa, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000280)={0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000100)={[{0x5, 0xc000, 0x4, 0x5, 0xff, 0x9, 0x3, 0x8, 0xb9, 0x3, 0x8e, 0x5, 0xc50}, {0x804, 0x1, 0x1, 0x45, 0xff, 0x6, 0x2, 0xff, 0x0, 0x4, 0x6, 0x7f, 0x20c}, {0xf1c2, 0x3, 0x38, 0xf, 0x84, 0x7, 0x3, 0x50, 0x0, 0x5, 0x4, 0x5, 0x3a}], 0xffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x60000000000, 0xd4, 0x0, 0x61, 0x200002000001, 0x0, 0x2004c8, 0x0, 0x0, 0x36ae, 0x5, 0x7fff, 0x3, 0x400000000], 0x80a0000}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x9, &(0x7f00000001c0)=[{0x4a, 0x1, 0xe, 0x80000001}, {0x4, 0x45, 0x80}, {0x4, 0x4, 0x8, 0xfc6}, {0x0, 0x2, 0x7, 0x9}, {0x800, 0x7, 0x71, 0x200}, {0x9, 0x9, 0x89, 0x10000}, {0x4, 0x1, 0x1a, 0x2}, {0x3, 0x4, 0x3, 0xfffffff9}, {0x1, 0x4, 0x4, 0x2}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) ioctl$VIDIOC_S_OUTPUT(0xffffffffffffffff, 0xc004562f, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f0000000080)={0x2, 0x1, @raw_data=[0xffffffff, 0xaf, 0x7f, 0x3, 0x3, 0x2b59, 0x8, 0xeb7, 0x0, 0x1, 0x3, 0xa, 0xdca, 0x0, 0x1, 0x3]}) connect$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x80) mbind(&(0x7f00005f7000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003200)=@newsa={0x15c, 0x10, 0x1, 0xfffffffe, 0x100, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x714, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {0x200, 0x192, 0x6, 0x4000000000ffff, 0x8251b, 0x2, 0x838, 0x7}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0x2, 0xfffffffc, 0x9}, 0x50bd2a, 0x3504, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @lifetime_val={0x24, 0x9, {0xfffffffffffff800, 0x81, 0x9, 0x100}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8801}, 0x20000000) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="400100001a000100feffffff00010000ac1e0101000000000000000000000000fc010000000000000000000000000001000107174e2300050a0000203a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000004d46c000000fc02000000000000f3ffffff0000000007000000000000009201000000000010a39b000000000000ffff0000000000001c250800000000000500000000000000fcffffffffffffff0400000000000000ffffffffffffffff00000000000000001f000000000000000500000000a4a99e84fffffffc030000000000007e00000005350000020001002000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001f0002000000"], 0x140}}, 0x844) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x3) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 3.281365607s ago: executing program 0 (id=2347): futex(&(0x7f0000000000)=0x1, 0x6, 0x2, 0x0, 0x0, 0x3) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, 0x0, &(0x7f0000048000)=0x2, 0x0) 2.925326493s ago: executing program 4 (id=2348): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x2, 0x2) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000000)={0xf0f03c, 0x3}) r1 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac3(r1, 0x0, &(0x7f0000000a40)={0x44, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.342009105s ago: executing program 0 (id=2349): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB='\v\x00\x00\x00syz'], 0x119) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, r0, 0x1000) (async) syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0xbb42) (async) userfaultfd(0x1) (async) socket$rds(0x15, 0x5, 0x0) (async) syz_open_dev$vim2m(&(0x7f0000000000), 0xb173, 0x2) (async) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x1, 0x80000000, 0x4, {0x0, 0x0, 0x0, 0x0, {0x8, 0x3}, {0xa, 0xffe0}, {0xfff1, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x8002, [@TCA_FQ_PIE_LIMIT={0x8, 0x1, 0xf4b6}, @TCA_FQ_PIE_FLOWS={0x8, 0x2, 0xfe2a}]}}]}, 0x44}}, 0x20004055) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[], 0x5c}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) (async) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) (async) socket$kcm(0x2, 0xa, 0x2) (async) unshare(0x20040600) (async) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x4, 0xf, 0xffffffffffffffff}, 0x0, &(0x7f0000000440)={0x3ff, 0xfffffffffffffffe, 0x0, 0x4, 0x5, 0x8000000000, 0x80000001, 0xfffffffffffffffe}, 0x0, 0x0) 2.02335829s ago: executing program 1 (id=2350): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x5e25, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x8528c000) sendto$inet6(r0, 0x0, 0x0, 0x400ad80, &(0x7f0000000080)={0xa, 0x4c24, 0x78a2, @dev={0xfe, 0x80, '\x00', 0x22}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000006780)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="b3ab706204ee39c9dae21a1718ee351ebc92d2f0d482a863ae5c0b4d768ffe745af2c53a083d9b761b", 0xfff7}], 0x11}, 0xb00}], 0x1, 0x0) (fail_nth: 2) 1.652993694s ago: executing program 1 (id=2351): mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x1) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000f00)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x1c, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote}, @ib={0x1b, 0x1, 0x0, {"15a82a35c72b55077ec82827906f7f19"}, 0x8001, 0x7, 0x7}}}, 0x118) getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x7, &(0x7f00000003c0)={0x26, 0x80000003, 0x5}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x11e, 0x1b, 0x0, &(0x7f0000000000)=0xfffffffffffffe8c) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) utimensat(r4, 0x0, &(0x7f0000000580)={{0x0, 0x3ffffffe}, {0x77359400}}, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x5603d}], 0x1) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000580)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_emit_ethernet(0x7a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6002173600442b00fc0206000000000000000000000000010420880b0000000000000800000086dd"], 0x0) ioctl$KVM_SET_TSC_KHZ_vm(0xffffffffffffffff, 0xaea2, 0xffffffffffffff3d) r6 = socket(0x10, 0x803, 0x0) keyctl$invalidate(0x15, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000007a000000720a00ff000000005500000000000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000004005000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0xe, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) fcntl$lock(0xffffffffffffffff, 0x24, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x24}, @in6=@local, 0x6e23, 0x0, 0xffff, 0x8000, 0x2}, {0x0, 0x200000000000001, 0xfffffffffffffffc, 0x1000080000000, 0x4, 0xffffdffffffffffa, 0x2}, {0x4, 0x40, 0xfffffffffffffffb, 0x2}, 0x8, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@empty, 0x0, 0x3c}, 0xa, @in=@multicast1, 0x3507, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}, 0xe8) connect$inet6(r8, &(0x7f0000000300)={0xa, 0x4e23, 0xaf, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1a}}, 0x80}, 0x1c) r9 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x101) write$uinput_user_dev(r9, 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3800000056000100000000000000000007020000", @ANYRES32, @ANYBLOB="200001"], 0x38}}, 0x40004010) tee(0xffffffffffffffff, r5, 0x1, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000080)={0x3, 0x3}) 1.40588725s ago: executing program 3 (id=2352): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) faccessat2(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x1000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x5, &(0x7f0000000000)=[{0x5, 0x6, 0x4, 0x3ff}, {0x8000, 0x4, 0x9, 0x3a4f}, {0xa000, 0x2, 0x6, 0x4}, {0x5, 0x7, 0x5, 0x6}, {0x5, 0x9, 0x0, 0x2}]}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e24, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000b80)) r3 = socket$packet(0x11, 0x3, 0x300) dup(r1) fcntl$dupfd(r0, 0x406, r3) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0xd) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = add_key$keyring(&(0x7f0000000240), &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000140), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r7) connect$unix(r5, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x9, 0x6, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) userfaultfd(0x1) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000480), 0xa6f81, 0x0) r8 = syz_open_dev$video(&(0x7f0000000000), 0x7, 0x20002) ioctl$VIDIOC_G_FMT(r8, 0xc0d05604, &(0x7f0000000140)={0x9, @raw_data="aa1d33c716d5b6c598bb846045a4bcde20fce0759b5c056dddb296fe6a83dba0fddded3748767a86464e2d891fd2233e2e34bc803b4b8da2533af7268e8114063e523749d15906dd6b2b142a27f2a2422a49a8d947ddcabfc37cb266e3ba7058137740598d04828e74eb7b413ec0847036eca4215e1f2e40b6ec95e1a190fb73954b3ada9faf3ef4d77d6cffe617982304db80ebb456edb8117402076cea30bccfc83eddbac4c369c3528b552ad400"}) socket$inet6(0xa, 0x80002, 0x0) 1.343386279s ago: executing program 0 (id=2353): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002a40)=@delchain={0x250, 0x65, 0x400, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x1, 0x2}, {0x0, 0x1}, {0x5}}, [@filter_kind_options=@f_bpf={{0x8}, {0x224, 0x2, [@TCA_BPF_ACT={0x220, 0x1, [@m_xt={0xa4, 0x5, 0x0, 0x0, {{0x7}, {0x4}, {0x79, 0x6, "a5fd64840366fd7ad44f3f053221ded9ced495590e2bc8690a2765e56ded8425cb3eb0e04bbcfec50e639bf373167e617b24eccd260f28bb850873b1e2154b158987d6e585e10ffeaba32641bae47de041e1169d8e4a65b8ce3633a4469c93c5228320c572237d92a9ae6bbc2d2bd3a2d1e27de283"}, {0xc, 0x7, {0x0, 0xeb0757422c733451}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_bpf={0xac, 0x8, 0x0, 0x0, {{0x8}, {0x14, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x3}]}, {0x72, 0x6, "5d3aee85a6264cff4a2163adaec321e008985cfa435b8922eeb16f1932265618158a3fe72c442a68b182e8f673f9251a03dc831c5947be17ca906c3dcb99adb55bc5f0ad8886f235f45d7e29bb727715f2e7a3200ac63eb79f7a023835874514b60b0177c40370157c0c21b37875"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_tunnel_key={0xcc, 0x8, 0x0, 0x0, {{0xf}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @mcast1}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, {0x7d, 0x6, "51719d53a2b05eda58a80a40d29b01394b8749d7d9ef9f47cce75187b6f333f4bfe797fa4227bf38cf0b71e1b4888d8d1ed410a788c182ba498076ca9ab3d63a8f29175d44a2e8364296c34ac0cdb8972288ecf6515bec4861a53e1e18e54679f5666b0536d0a008aa9b3be1f5e00c4c72460249c372de16eb"}, {0xc}, {0xc, 0x8, {0x3, 0xddc47d017e85c037}}}}]}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2404c080}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f, 0x3b9aca00}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 1.301741873s ago: executing program 1 (id=2354): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000407d1ed43001000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000080)={0x0, 0xb, 0x16, {0x16, 0x23, "8f11d06292d038fbe40463323aea873b143e7f19"}}, &(0x7f0000000200)={0x0, 0x3, 0x82, @string={0x82, 0x3, "abac10e01421213f5f0486662f17633b7dc2fa3efbf72735b3d19ad5f9a48702b45606111264922537e51c5fa647708c944dbe1b214eb5bd273f3e2b097954639401b7e2309fab428e62786879ef168b12f881bc4aa4f85a1c257ad3772456c7095af86f949d3ac84708d689e3ef4ddb89a8a0910b364e838bee68e1cfd5abac"}}, &(0x7f0000000100)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ssp_cap={0x14, 0x10, 0xa, 0x9, 0x2, 0xfff, 0xf000, 0x6, [0xc7, 0x0]}]}}, 0x0, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9e, 0x18, 0x9, 0x7, 0xa, 0x1, 0x400}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000400)={0x20, 0x10, 0xe4, "0cbcc4e4eb021cdf70af288f868f58d328dce749efe336a8da1dbc97d89f5411a278555c85dcb9f6f40a84f5b62cde8f79bddb2cfe58c080f90f18e4659de032ad392e75419c72ad3ae47f68083894d811f781a610dcbe0ecc7dba314e7c65aa020626d633f2815fef874a01e41cd74d097112b43d5f9e61b4b32ee57e09ec0fd98b88edf39d05f1e2323dac18ce51bee73c9d21fa71aa93b646bc010f5ba0e7054a36abee131f6d251944cadd0c61d4ae1a3817c1925b06d2decd6d71570626642af9d631684613fad0ffb18d25813562b87ca705759987fcad922216f7558a7b591ac4"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x11}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x2}}, &(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\b\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000600)={0x40, 0x7, 0x2, 0xffff}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x10}, &(0x7f0000000680)={0x40, 0xb, 0x2, "14f8"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000000700)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000740)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}}, &(0x7f0000000780)={0x40, 0x19, 0x2, "3f15"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x62}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x1}}) socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x4b4b, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40), 0x401, 0x0) write$UHID_INPUT(r2, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0xff7b) bind$inet6(r3, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f00000000c0)=0x2, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1, 0x1}, 0x1c) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000000)=ANY=[@ANYRES8], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$BTRFS_IOC_ENCODED_READ(0xffffffffffffffff, 0x80809440, 0x0) 1.10644065s ago: executing program 0 (id=2355): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d3750820c80a2103be6f000000010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000540)={0x1c, &(0x7f0000000380)={0x40, 0xc}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x84, &(0x7f0000000640)={0x0, 0xe, 0x1, "06"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000f80)=ANY=[@ANYBLOB="00df19"], 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000d00)={0x84, &(0x7f0000000680)={0x0, 0x11}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000400)={0x34, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0xda}, &(0x7f00000002c0)={0x20, 0x0, 0xa6, {0xa4, "6a99135253e852fee486644996576e4c359025f0d166522c0719a4e0ce6047dc53203402eb8fc620ca81acdad3c7b9c51573229721c2ab9f84fd75496ae7b2cc54a61c45261216eb2263fdf0c26d3df7b851c02d12f9e324de8e73a86d161f37928b742c6ba217f57342e7bada5c3d033c2756fa46224be0640f356efdf0ccbb676ae98033d5abb6441541492dc979148416e2b559c224fd01b3e90ce62c2ef9e8838240"}}, &(0x7f0000000380)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000003c0)={0x20, 0x0, 0x1, 0x1}}) 826.741733ms ago: executing program 4 (id=2356): syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010800d972a440b72040155ab7010203010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000440)={0x2c, &(0x7f0000000c40)={0x40, 0x17, 0xd0, "1ff1e4cf8bbae6ddadd41043107ea3deb5c2a4d0885dfdbe03de95dcdbc998ff71d5c3a0c856aea2ab11493fe0d76951495ef337c866f17cd91affa8f9a50ef0dc4c39ee2c3015a8051b46ce7ae08bab6d4b052dae7d43febc69282ec046d6691952b6df49fec331acbee766a190a5be878ecc49990e1c6728ddfc351a9535419d9a3195ead449255569a6a0f13b1e7ac9fd499242de90aa82afd54bb2538851f40ea06239a25cb53696284395f660680e929307ffe8ee6416e05e9092628c1424bb2cf837c251957e6629cf3112d40f"}, 0x0, 0x0, 0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000000c0)={0x6, @pix_mp={0x5, 0x200, 0x3831354f, 0x2, 0x4, [{0xffff, 0x4}, {0x3, 0x8001}, {0x400a, 0x8000}, {0x1, 0xa}, {0x7, 0x8}, {0x5, 0x200}, {0x8, 0x3fc9e772}, {0x8, 0x8}], 0x3, 0x7, 0x8, 0x1, 0x1}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) syz_genetlink_get_family_id$wireguard(&(0x7f00000002c0), 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x35, 0x0, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'netdevsim0\x00'}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000180)={0x100, 0xf, 0x2c, 0x1000, 0x3, "5a1c966bcd4b7448"}) write$UHID_INPUT(r4, &(0x7f0000001040)={0x9, {"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", 0x35e}}, 0x1006) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2085d}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MIN_LINKS={0x8, 0x12, 0xbc}, @IFLA_BOND_LP_INTERVAL={0x8, 0x13, 0xaaf6}]}}}]}, 0x44}, 0x1, 0xba01, 0x0, 0x8000015}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYRES64=r2], 0x38}, 0x1, 0x0, 0x0, 0x4000092}, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000bc0)={0x44, &(0x7f0000000900)=ANY=[@ANYBLOB="e01506"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, &(0x7f0000000700)={0x14, &(0x7f00000005c0)={0x0, 0x10, 0xbb, {0xbb, 0x10, "5b72f0d3fe274652529ae9437da06a4cdc7057fd5667b9ed3aa6b59f7b8d2b2d3531a8918043c9448c297f8a5ff48a99f5f1b11deed85410a99ed50180358b7f993cf671f45e6414b999082dc2e96f51e969d9a286950a435ad00f3717765701410dcf525f3d18179cd407e7dfbd39cc49b9950066831256cb8e0258d06eef92806f7d534e75d54068f866278d90420989a850ac05e756a27f6247d618291727204a8c5edac77d5028590a6cd97e58ec8236f1bdf33cdefe10"}}, &(0x7f00000006c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc07}}}, &(0x7f0000000ac0)={0x34, &(0x7f0000000740)=ANY=[@ANYBLOB="000865000000d46220a4b683b21ea45834ed158bbd7cc4322d176163bd28abd950e79b5219cc7c80430b9334a704e34743e44619004d79ad903ace74bfcacbd3fd7ae792e7feef7312cf8f460508e4b8cd7c8df342b8deef345e870f304050486542d12f00000000000000"], &(0x7f00000007c0)={0x0, 0xa, 0x1}, &(0x7f0000000800)={0x0, 0x8, 0x1, 0xfc}, &(0x7f0000000940)={0x20, 0x0, 0xc0, {0xbe, "587929f98c3ce57b4faf5937aa3712d91559b055fdab6ace3eea43a66c1d3de25fe1f2970a44721731c726027a90525c24b819cb53229cb37caabaa1aba7a7a97f78fcfbf514abcbd09e700592fb30c052214e802b95c816cc1df06919000ba4c7bfb30c5272dbc6180b7e7f0867cd85c4b59fabd54c790c56a8b2a45347da0297f7d13f3e3eb2d7277660a3e47c0f7aaf1d65489f7ce7e19f895c6a333259affbb24ca6f0b18628771dc1cf21adfe72d3f8a4fee525d6920d3967009c2e"}}, 0x0, &(0x7f0000000a80)={0x20, 0x0, 0x1, 0x3}}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r6 = getpgid(0x0) sched_getscheduler(r6) 182.435318ms ago: executing program 3 (id=2357): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x20, 0x0, 0xfffffffffffffffd, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000063c0)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={0xd8, 0x0, 0xfffffffffffffffd, [{{0x0, 0x2, 0x2, 0x100, 0x3, 0x8, {0x6, 0x9, 0x4, 0x80000000000000fc, 0x3, 0x0, 0x80000001, 0x58, 0x4, 0x9000, 0x9, r2, r3, 0x1, 0x4}}, {0x20000000000000, 0x537, 0x2b, 0xf3, ':-(\\\xc9\x80\x00\x00\t\xc3\x00\x00\xf39|\xd8mM\x92\x8d\x14\xd3\xa4a\xb6\x02E\x89\x85V\xc2\x06\x00\x00\x00\x00\x00+\x13;\b\x01\x00'}}]}, 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) getdents64(r4, 0x0, 0x0) (fail_nth: 2) syz_fuse_handle_req(r0, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x38, 0x0, 0x4000000000200, [{0x5, 0x8, 0xa, 0x1ff, 'Nw\xae\x18\xd7\xc8\x06\x00\x96\x00'}]}, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 2 (id=2358): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mprotect(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x320, 0x0, 0xffffff80, 0x178, 0x0, 0x178, 0x250, 0x230, 0x258, 0x250, 0x258, 0x2034, 0x0, {[{{@uncond, 0x1d, 0x108, 0x130, 0x12, {0x959f1400}, [@common=@unspec=@statistic={{0x38}, {0x0, 0x1, 0x28000, 0x10, 0x3, {0x2df7}}}, @inet=@rpfilter={{0x28}, {0x6}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x3, 0x1}, {0xffffffffffffffff, 0x0, 0x7}}}}, {{@ipv6={@loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [0x0, 0xff000000], 'veth0_to_team\x00', 'hsr0\x00', {}, {}, 0x87, 0x0, 0x6}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @inet=@rpfilter={{0x28}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x2, {0x0, 0x0, 0xfffd}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x380) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, &(0x7f0000000640)=0xcbb9, 0x6, 0x1) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_TREAD_OLD(0xffffffffffffffff, 0x40045402, &(0x7f0000000140)=0x1) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) r3 = dup(r0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001800)={'veth1_virt_wifi\x00', 0x0}) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000040)=0x9, 0xffffffffffffffd0) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000001c0)=0x3da, 0x4) sendto$packet(r4, &(0x7f0000000840)="3f03fe7f0302140006001e0086e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c1511fdf9435e3ffe46fb3386d834d347d25fa32c6f36759db2c924c650a28b75d951fe2761a72a144c3c34ee124a72ffdd5ac4031ce61dbab0be49881781808aedeaf9cdc1cc8964d625e776f6a84332bc2e97b969e527fdb9de2b35dfc2a60ec0cb884e1b1107d60a17c5879f4af372cb4ab98d5bb2ff12b2a9492c3d88ebbcdb56792e0e1dbc6b016bf8b2eb073a5f6219f9d6c937906c65cf12550c61eaea822d243da7c03dc8123602f0bec3be9e5b", 0xf0, 0x0, &(0x7f0000000540)={0xc9, 0x0, r5}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000083c0)={{0x3}}) r6 = gettid() prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r6}, &(0x7f0000bbdffc)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r7) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3000002, 0x204031, 0xffffffffffffffff, 0xec776000) r8 = open(&(0x7f0000000140)='.\x00', 0x208003, 0x112) getdents64(r8, &(0x7f00000002c0)=""/237, 0xed) kernel console output (not intermixed with test programs): und, idVendor=056a, idProduct=00c5, bcdDevice= 0.00 [ 562.809587][ T9] usb 1-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 562.845070][ T10] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 562.854183][ T10] usb 5-1: can't read configurations, error -61 [ 562.864321][ T24] usb 2-1: USB disconnect, device number 16 [ 562.870379][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.870409][ T9] usb 1-1: Product: syz [ 562.870425][ T9] usb 1-1: Manufacturer: syz [ 562.870440][ T9] usb 1-1: SerialNumber: syz [ 562.875053][ T10] usb usb5-port1: unable to enumerate USB device [ 562.903945][ T9] usb 1-1: config 0 descriptor?? [ 563.124261][ T9] usb 1-1: USB disconnect, device number 96 [ 563.208979][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 563.213116][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.226197][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.369278][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 563.524615][T12655] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 563.541564][T12655] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 563.757777][ T24] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 563.849490][T12648] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 563.857937][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 563.937211][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 563.946107][ T24] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 563.963858][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.972716][ T24] usb 2-1: Product: syz [ 563.980406][ T24] usb 2-1: Manufacturer: syz [ 563.989980][ T24] usb 2-1: SerialNumber: syz [ 564.004753][ T24] usb 2-1: config 0 descriptor?? [ 564.021153][ T24] visor 2-1:0.0: Sony Clie 3.5 converter detected [ 564.427326][ T24] usb 2-1: clie_3_5_startup: get interface number failed: -71 [ 564.457898][ T24] visor 2-1:0.0: probe with driver visor failed with error -71 [ 564.504328][ T24] usb 2-1: USB disconnect, device number 17 [ 564.856315][T12674] PKCS7: Unknown OID: [4] 2.19.16263.96.12508(bad) [ 564.863128][T12674] PKCS7: Only support pkcs7_signedData type [ 565.028475][T12674] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 565.097223][ T24] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 565.149563][T12688] netlink: 'syz.1.2183': attribute type 3 has an invalid length. [ 565.166423][T12687] FAULT_INJECTION: forcing a failure. [ 565.166423][T12687] name failslab, interval 1, probability 0, space 0, times 0 [ 565.182853][T12687] CPU: 1 UID: 0 PID: 12687 Comm: syz.3.2184 Tainted: G L syzkaller #0 PREEMPT(full) [ 565.182889][T12687] Tainted: [L]=SOFTLOCKUP [ 565.182896][T12687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 565.182906][T12687] Call Trace: [ 565.182913][T12687] [ 565.182923][T12687] dump_stack_lvl+0xe8/0x150 [ 565.182959][T12687] should_fail_ex+0x40c/0x560 [ 565.182985][T12687] should_failslab+0xa8/0x100 [ 565.183015][T12687] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 565.183037][T12687] ? kmem_cache_alloc_noprof+0x308/0x5f0 [ 565.183058][T12687] ? kmem_cache_alloc_noprof+0x150/0x5f0 [ 565.183077][T12687] ? ovs_flow_alloc+0x103/0x1f0 [ 565.183211][T12687] ? ovs_flow_alloc+0x103/0x1f0 [ 565.183243][T12687] ovs_flow_alloc+0x103/0x1f0 [ 565.183275][T12687] ovs_flow_cmd_new+0x28b/0xea0 [ 565.183301][T12687] ? __kasan_kmalloc+0x93/0xb0 [ 565.183328][T12687] ? __pfx_ovs_flow_cmd_new+0x10/0x10 [ 565.183401][T12687] ? __kmalloc_noprof+0x396/0x720 [ 565.183425][T12687] ? __nla_parse+0x40/0x60 [ 565.183450][T12687] ? genl_family_rcv_msg_attrs_parse+0x20b/0x2f0 [ 565.183507][T12687] ? genl_family_rcv_msg_attrs_parse+0x265/0x2f0 [ 565.183542][T12687] genl_family_rcv_msg_doit+0x233/0x340 [ 565.183578][T12687] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 565.183617][T12687] ? bpf_lsm_capable+0x9/0x20 [ 565.183639][T12687] ? security_capable+0x7e/0x2c0 [ 565.183701][T12687] genl_rcv_msg+0x614/0x7a0 [ 565.183734][T12687] ? __pfx_genl_rcv_msg+0x10/0x10 [ 565.183759][T12687] ? __pfx_ovs_flow_cmd_new+0x10/0x10 [ 565.183783][T12687] ? __pfx_ref_tracker_free+0x10/0x10 [ 565.183817][T12687] netlink_rcv_skb+0x226/0x4a0 [ 565.183839][T12687] ? __pfx_genl_rcv_msg+0x10/0x10 [ 565.183864][T12687] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 565.183901][T12687] ? down_read+0x2be/0x330 [ 565.183933][T12687] genl_rcv+0x28/0x40 [ 565.183957][T12687] netlink_unicast+0x7bb/0x940 [ 565.183988][T12687] netlink_sendmsg+0x813/0xb40 [ 565.184019][T12687] ? __pfx_netlink_sendmsg+0x10/0x10 [ 565.184045][T12687] ? aa_sock_msg_perm+0xf1/0x1b0 [ 565.184070][T12687] ? __pfx_netlink_sendmsg+0x10/0x10 [ 565.184089][T12687] sock_sendmsg_nosec+0x13a/0x180 [ 565.184117][T12687] ____sys_sendmsg+0x54e/0x850 [ 565.184149][T12687] ? __pfx_____sys_sendmsg+0x10/0x10 [ 565.184177][T12687] ? import_iovec+0x73/0xa0 [ 565.184204][T12687] ___sys_sendmsg+0x2a5/0x360 [ 565.184226][T12687] ? __lock_acquire+0x683/0x2cf0 [ 565.184252][T12687] ? __pfx____sys_sendmsg+0x10/0x10 [ 565.184303][T12687] ? __fget_files+0x2a/0x420 [ 565.184324][T12687] ? __fget_files+0x3a2/0x420 [ 565.184354][T12687] __x64_sys_sendmsg+0x1b1/0x290 [ 565.184375][T12687] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 565.184410][T12687] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.184429][T12687] do_syscall_64+0x174/0x580 [ 565.184450][T12687] ? trace_irq_disable+0x3b/0x140 [ 565.184470][T12687] ? clear_bhb_loop+0x70/0xc0 [ 565.184491][T12687] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.184507][T12687] RIP: 0033:0x7f1fdf39e0d9 [ 565.184525][T12687] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 565.184539][T12687] RSP: 002b:00007f1fe02f9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 565.184560][T12687] RAX: ffffffffffffffda RBX: 00007f1fdf625fa0 RCX: 00007f1fdf39e0d9 [ 565.184572][T12687] RDX: 000000000000c000 RSI: 0000200000000000 RDI: 0000000000000006 [ 565.184582][T12687] RBP: 00007f1fe02f9090 R08: 0000000000000000 R09: 0000000000000000 [ 565.184593][T12687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 565.184603][T12687] R13: 00007f1fdf626038 R14: 00007f1fdf625fa0 R15: 00007f1fdf74fa48 [ 565.184631][T12687] [ 565.685462][ T24] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 565.696001][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 565.707331][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 565.717475][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 565.731178][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 565.743624][ T24] usb 1-1: config 0 descriptor?? [ 565.953521][T12696] FAULT_INJECTION: forcing a failure. [ 565.953521][T12696] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 565.966978][T12696] CPU: 0 UID: 0 PID: 12696 Comm: syz.2.2187 Tainted: G L syzkaller #0 PREEMPT(full) [ 565.967013][T12696] Tainted: [L]=SOFTLOCKUP [ 565.967020][T12696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 565.967031][T12696] Call Trace: [ 565.967040][T12696] [ 565.967048][T12696] dump_stack_lvl+0xe8/0x150 [ 565.967083][T12696] should_fail_ex+0x40c/0x560 [ 565.967111][T12696] _copy_from_user+0x2d/0xb0 [ 565.967150][T12696] kstrtouint_from_user+0xd6/0x180 [ 565.967174][T12696] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 565.967216][T12696] proc_fail_nth_write+0x8e/0x210 [ 565.967245][T12696] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 565.967280][T12696] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 565.967321][T12696] vfs_write+0x296/0xba0 [ 565.967358][T12696] ? __pfx_vfs_write+0x10/0x10 [ 565.967388][T12696] ? __fget_files+0x2a/0x420 [ 565.967418][T12696] ? __fget_files+0x3a2/0x420 [ 565.967441][T12696] ? __fget_files+0x2a/0x420 [ 565.967474][T12696] ksys_write+0x150/0x270 [ 565.967504][T12696] ? __pfx_ksys_write+0x10/0x10 [ 565.967542][T12696] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.967573][T12696] do_syscall_64+0x174/0x580 [ 565.967598][T12696] ? trace_irq_disable+0x3b/0x140 [ 565.967622][T12696] ? clear_bhb_loop+0x70/0xc0 [ 565.967643][T12696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.967658][T12696] RIP: 0033:0x7fad42f5e90e [ 565.967674][T12696] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 565.967687][T12696] RSP: 002b:00007fad43e23fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 565.967709][T12696] RAX: ffffffffffffffda RBX: 00007fad43e246c0 RCX: 00007fad42f5e90e [ 565.967723][T12696] RDX: 0000000000000001 RSI: 00007fad43e240a0 RDI: 0000000000000003 [ 565.967736][T12696] RBP: 00007fad43e24090 R08: 0000000000000000 R09: 0000000000000000 [ 565.967748][T12696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 565.967759][T12696] R13: 00007fad43226038 R14: 00007fad43225fa0 R15: 00007fad4334fa48 [ 565.967793][T12696] [ 566.179215][ T9] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 566.218890][ T24] plantronics 0003:047F:FFFF.002A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 566.237313][ T29] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 566.247849][T12701] FAULT_INJECTION: forcing a failure. [ 566.247849][T12701] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 566.261875][T12701] CPU: 0 UID: 0 PID: 12701 Comm: syz.2.2189 Tainted: G L syzkaller #0 PREEMPT(full) [ 566.261907][T12701] Tainted: [L]=SOFTLOCKUP [ 566.261914][T12701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 566.261926][T12701] Call Trace: [ 566.261934][T12701] [ 566.261942][T12701] dump_stack_lvl+0xe8/0x150 [ 566.261975][T12701] should_fail_ex+0x40c/0x560 [ 566.262002][T12701] _copy_from_user+0x2d/0xb0 [ 566.262029][T12701] sctp_getsockopt_paddr_thresholds+0x10c/0x790 [ 566.262142][T12701] ? __pfx_sctp_getsockopt_paddr_thresholds+0x10/0x10 [ 566.262184][T12701] ? sctp_getsockopt+0x12f/0xb90 [ 566.262235][T12701] ? __local_bh_enable_ip+0xd0/0x130 [ 566.262260][T12701] sctp_getsockopt+0x94a/0xb90 [ 566.262285][T12701] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 566.262311][T12701] do_sock_getsockopt+0x51d/0x7e0 [ 566.262337][T12701] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 566.262372][T12701] ? __fget_files+0x3a2/0x420 [ 566.262394][T12701] ? __fget_files+0x2a/0x420 [ 566.262423][T12701] __x64_sys_getsockopt+0x1a4/0x240 [ 566.262451][T12701] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 566.262472][T12701] do_syscall_64+0x174/0x580 [ 566.262499][T12701] ? clear_bhb_loop+0x70/0xc0 [ 566.262522][T12701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 566.262542][T12701] RIP: 0033:0x7fad42f9e0d9 [ 566.262562][T12701] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 566.262580][T12701] RSP: 002b:00007fad43e24028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 566.262601][T12701] RAX: ffffffffffffffda RBX: 00007fad43225fa0 RCX: 00007fad42f9e0d9 [ 566.262615][T12701] RDX: 000000000000001f RSI: 0000000000000084 RDI: 0000000000000003 [ 566.262627][T12701] RBP: 00007fad43e24090 R08: 0000200000000200 R09: 0000000000000000 [ 566.262640][T12701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 566.262651][T12701] R13: 00007fad43226038 R14: 00007fad43225fa0 R15: 00007fad4334fa48 [ 566.262682][T12701] [ 566.478874][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 566.552236][ T5706] usb 1-1: USB disconnect, device number 97 [ 566.558288][ T9] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 566.561277][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.576777][ T9] usb 2-1: Product: syz [ 566.579018][ T29] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 566.581298][ T9] usb 2-1: Manufacturer: syz [ 566.595087][ T9] usb 2-1: SerialNumber: syz [ 566.614091][ T29] usb 5-1: config index 0 descriptor too short (expected 65183, got 72) [ 566.627731][ T9] usb 2-1: config 0 descriptor?? [ 566.636730][ T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.650754][ T29] usb 5-1: Product: syz [ 566.655764][ T29] usb 5-1: Manufacturer: syz [ 566.672054][ T29] usb 5-1: SerialNumber: syz [ 566.747159][ T5600] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 566.763271][ T24] hid-generic 0000:0000:0000.002B: unknown main item tag 0x0 [ 566.848338][ T24] hid-generic 0000:0000:0000.002B: hidraw0: HID v0.00 Device [syz1] on syz0 [ 566.855510][ T9] usb 2-1: USB disconnect, device number 18 [ 567.026218][T12693] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 567.026556][T12711] fido_id[12711]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 567.062632][T12693] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 567.104238][T12693] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 567.147681][T12693] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 567.230783][ T5706] usb 5-1: USB disconnect, device number 30 [ 567.689822][T12639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 567.698357][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 567.747317][ T10] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 567.788030][T12734] FAULT_INJECTION: forcing a failure. [ 567.788030][T12734] name failslab, interval 1, probability 0, space 0, times 0 [ 567.802759][T12734] CPU: 0 UID: 0 PID: 12734 Comm: syz.2.2199 Tainted: G L syzkaller #0 PREEMPT(full) [ 567.802793][T12734] Tainted: [L]=SOFTLOCKUP [ 567.802800][T12734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 567.802811][T12734] Call Trace: [ 567.802820][T12734] [ 567.802828][T12734] dump_stack_lvl+0xe8/0x150 [ 567.802863][T12734] should_fail_ex+0x40c/0x560 [ 567.802888][T12734] ? do_semtimedop+0x1cb/0x3a0 [ 567.803017][T12734] should_failslab+0xa8/0x100 [ 567.803049][T12734] __kvmalloc_node_noprof+0x176/0x860 [ 567.803078][T12734] ? __lock_acquire+0x683/0x2cf0 [ 567.803104][T12734] ? do_semtimedop+0x1cb/0x3a0 [ 567.803135][T12734] do_semtimedop+0x1cb/0x3a0 [ 567.803165][T12734] ? __pfx_do_semtimedop+0x10/0x10 [ 567.803228][T12734] ? __pfx_get_timespec64+0x10/0x10 [ 567.803266][T12734] __x64_sys_semtimedop+0x172/0x1c0 [ 567.803297][T12734] ? __pfx___x64_sys_semtimedop+0x10/0x10 [ 567.803333][T12734] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.803368][T12734] do_syscall_64+0x174/0x580 [ 567.803395][T12734] ? trace_irq_disable+0x3b/0x140 [ 567.803419][T12734] ? clear_bhb_loop+0x70/0xc0 [ 567.803443][T12734] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.803462][T12734] RIP: 0033:0x7fad42f9e0d9 [ 567.803483][T12734] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 567.803499][T12734] RSP: 002b:00007fad43e24028 EFLAGS: 00000246 ORIG_RAX: 00000000000000dc [ 567.803521][T12734] RAX: ffffffffffffffda RBX: 00007fad43225fa0 RCX: 00007fad42f9e0d9 [ 567.803535][T12734] RDX: 00000000000001f4 RSI: 0000200000000040 RDI: 0000000000000000 [ 567.803547][T12734] RBP: 00007fad43e24090 R08: 0000000000000000 R09: 0000000000000000 [ 567.803559][T12734] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000001 [ 567.803647][T12734] R13: 00007fad43226038 R14: 00007fad43225fa0 R15: 00007fad4334fa48 [ 567.803680][T12734] [ 568.005100][ T5600] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 568.012366][ T5600] ath9k_htc: Failed to initialize the device [ 568.022691][ T5706] usb 5-1: ath9k_htc: USB layer deinitialized [ 568.278233][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 568.293353][ T10] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 568.309965][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 568.321685][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 568.340271][ T5706] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 568.363225][ T10] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 568.381594][ T10] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 173 [ 568.428039][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 568.442350][ T10] usb 1-1: config 0 descriptor?? [ 568.476525][T12725] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 568.507546][ T5706] usb 5-1: Using ep0 maxpacket: 32 [ 568.516199][ T5706] usb 5-1: New USB device found, idVendor=110a, idProduct=2210, bcdDevice=bd.da [ 568.545373][ T5706] usb 5-1: config index 0 descriptor too short (expected 241, got 72) [ 568.556868][ T5706] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 568.577365][ T5706] usb 5-1: config 0 descriptor?? [ 568.610758][ T5706] mos7840 5-1:0.0: missing endpoints [ 568.917149][ T10] usb 1-1: USB disconnect, device number 98 [ 568.922003][T10106] Bluetooth: hci5: Opcode 0x0c03 failed: -19 [ 568.967481][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 568.980038][T12640] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 568.988357][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 569.398366][T12754] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 569.417253][ T5706] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 569.430165][T12754] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 569.530615][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 569.578300][ T5706] usb 2-1: Using ep0 maxpacket: 32 [ 569.589565][ T5706] usb 2-1: New USB device found, idVendor=06cd, idProduct=0112, bcdDevice=d2.a2 [ 569.609489][ T5706] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 569.627129][ T5706] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 569.650108][ T5706] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.658491][ T5706] usb 2-1: Product: syz [ 569.667268][ T5706] usb 2-1: Manufacturer: syz [ 569.678123][ T5706] usb 2-1: SerialNumber: syz [ 569.702833][ T5706] usb 2-1: config 0 descriptor?? [ 569.720531][ T5706] keyspan 2-1:0.0: Keyspan 1 port adapter converter detected [ 569.737322][ T5706] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 569.745407][ T5706] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 569.755264][ T5706] keyspan 2-1:0.0: unsupported endpoint type 0 [ 569.761893][ T5706] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 569.772060][ T5706] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 569.780757][ T5706] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 569.789909][ T5706] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 569.803683][ T5706] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 569.936680][T12751] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 569.948019][T12751] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 569.976179][T12751] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 570.003367][T12751] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 570.243065][T12751] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 570.270561][T12751] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 570.307936][ T9] usb 2-1: USB disconnect, device number 19 [ 570.345873][ T30] kauditd_printk_skb: 78 callbacks suppressed [ 570.345892][ T30] audit: type=1400 audit(1786265165.211:957): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=12764 comm="syz.0.2210" [ 570.355218][ T10] usb 5-1: USB disconnect, device number 31 [ 570.386810][ T9] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 570.429892][ T9] keyspan 2-1:0.0: device disconnected [ 570.458282][T12768] loop4: detected capacity change from 0 to 7 [ 570.474290][T12768] Dev loop4: unable to read RDB block 7 [ 570.497194][T12768] loop4: unable to read partition table [ 570.514509][T12768] loop4: partition table beyond EOD, truncated [ 570.528817][T12768] loop_reread_partitions: partition scan of loop4 (þ被xü—ŸÑà– ) failed (rc=-5) [ 570.632390][T12770] can: request_module (can-proto-0) failed. [ 570.649345][T12770] can: request_module (can-proto-0) failed. [ 570.715726][T12748] syz.3.2204 (12748) used greatest stack depth: 18816 bytes left [ 570.729947][ T4979] Dev loop4: unable to read RDB block 7 [ 570.742709][ T4979] loop4: unable to read partition table [ 570.749317][ T4979] loop4: partition table beyond EOD, truncated [ 570.906390][ T4979] Dev loop4: unable to read RDB block 7 [ 570.939050][ T4979] loop4: unable to read partition table [ 570.954625][ T4979] loop4: partition table beyond EOD, truncated [ 571.132671][T12784] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 571.161442][T12784] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 571.417364][ T10] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 571.537593][ T5669] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 571.577965][ T10] usb 5-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 571.601472][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.617234][ T10] usb 5-1: Product: syz [ 571.621789][ T10] usb 5-1: Manufacturer: syz [ 571.626479][ T10] usb 5-1: SerialNumber: syz [ 571.648397][ T10] usb 5-1: config 0 descriptor?? [ 571.707220][ T5669] usb 1-1: Using ep0 maxpacket: 8 [ 571.718874][ T5669] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 571.749714][ T5669] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 571.788369][ T5669] usb 1-1: config 179 has no interface number 0 [ 571.811186][ T5669] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 571.850746][ T5669] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 571.880889][ T5669] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 571.888037][ T5706] usb 5-1: USB disconnect, device number 32 [ 571.906362][ T5669] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 571.919813][T12808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 571.944751][ T5669] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 571.979094][T12808] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 571.987924][ T5669] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 572.033864][T12793] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 572.061014][ T8925] udevd[8925]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 572.145274][T12814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 572.193334][T12815] FAULT_INJECTION: forcing a failure. [ 572.193334][T12815] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 572.207440][T12815] CPU: 0 UID: 0 PID: 12815 Comm: syz.3.2226 Tainted: G L syzkaller #0 PREEMPT(full) [ 572.207474][T12815] Tainted: [L]=SOFTLOCKUP [ 572.207482][T12815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 572.207493][T12815] Call Trace: [ 572.207501][T12815] [ 572.207518][T12815] dump_stack_lvl+0xe8/0x150 [ 572.207556][T12815] should_fail_ex+0x40c/0x560 [ 572.207583][T12815] _copy_from_user+0x2d/0xb0 [ 572.207612][T12815] sctp_setsockopt+0x1c4/0x12c0 [ 572.207638][T12815] ? sock_common_setsockopt+0x36/0xc0 [ 572.207665][T12815] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 572.207693][T12815] do_sock_setsockopt+0x17c/0x1b0 [ 572.207719][T12815] __x64_sys_setsockopt+0x13d/0x1b0 [ 572.207742][T12815] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.207763][T12815] do_syscall_64+0x174/0x580 [ 572.207788][T12815] ? trace_irq_disable+0x3b/0x140 [ 572.207811][T12815] ? clear_bhb_loop+0x70/0xc0 [ 572.207834][T12815] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.207852][T12815] RIP: 0033:0x7f1fdf39e0d9 [ 572.207872][T12815] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 572.207888][T12815] RSP: 002b:00007f1fe02d8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 572.207909][T12815] RAX: ffffffffffffffda RBX: 00007f1fdf626090 RCX: 00007f1fdf39e0d9 [ 572.207923][T12815] RDX: 000000000000001f RSI: 0000000000000084 RDI: 0000000000000003 [ 572.207934][T12815] RBP: 00007f1fe02d8090 R08: 0000000000000090 R09: 0000000000000000 [ 572.207945][T12815] R10: 0000200000000480 R11: 0000000000000246 R12: 0000000000000001 [ 572.207957][T12815] R13: 00007f1fdf626128 R14: 00007f1fdf626090 R15: 00007f1fdf74fa48 [ 572.207988][T12815] [ 572.211227][T12814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 572.315636][ T5669] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input44 [ 572.320385][ T5766] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 572.541545][ T5669] usb 1-1: USB disconnect, device number 99 [ 572.541609][ C0] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 572.555990][ C0] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 572.563094][T12814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 572.581496][ T984] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 572.657165][ T5766] usb 2-1: Using ep0 maxpacket: 32 [ 572.666205][ T5766] usb 2-1: New USB device found, idVendor=06cd, idProduct=0112, bcdDevice=d2.a2 [ 572.701552][ T5766] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 572.728710][ T5766] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 572.743639][ T5766] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.755865][ T5766] usb 2-1: Product: syz [ 572.774499][ T5766] usb 2-1: Manufacturer: syz [ 572.789289][ T5766] usb 2-1: SerialNumber: syz [ 572.821687][ T5766] usb 2-1: config 0 descriptor?? [ 572.830476][ T5766] keyspan 2-1:0.0: Keyspan 1 port adapter converter detected [ 572.838990][ T5766] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 572.846846][ T5766] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 572.865792][ T5766] keyspan 2-1:0.0: unsupported endpoint type 0 [ 572.875724][ T5766] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 572.884918][ T5766] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 572.895242][ T5766] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 572.904111][ T5766] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 572.918188][ T5766] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 572.928505][ T5706] usb 5-1: new low-speed USB device number 33 using dummy_hcd [ 573.018427][T12827] FAULT_INJECTION: forcing a failure. [ 573.018427][T12827] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 573.033112][T12827] CPU: 0 UID: 0 PID: 12827 Comm: syz.2.2231 Tainted: G L syzkaller #0 PREEMPT(full) [ 573.033146][T12827] Tainted: [L]=SOFTLOCKUP [ 573.033153][T12827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 573.033165][T12827] Call Trace: [ 573.033174][T12827] [ 573.033182][T12827] dump_stack_lvl+0xe8/0x150 [ 573.033215][T12827] should_fail_ex+0x40c/0x560 [ 573.033243][T12827] _copy_to_user+0x31/0xb0 [ 573.033273][T12827] simple_read_from_buffer+0xe1/0x170 [ 573.033306][T12827] proc_fail_nth_read+0x1bb/0x230 [ 573.033335][T12827] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 573.033365][T12827] ? rw_verify_area+0x24a/0x4c0 [ 573.033393][T12827] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 573.033422][T12827] vfs_read+0x213/0xa80 [ 573.033454][T12827] ? __pfx___mutex_lock+0x10/0x10 [ 573.033481][T12827] ? __pfx_vfs_read+0x10/0x10 [ 573.033507][T12827] ? __fget_files+0x2a/0x420 [ 573.033545][T12827] ? __fget_files+0x3a2/0x420 [ 573.033565][T12827] ? __fget_files+0x2a/0x420 [ 573.033606][T12827] ksys_read+0x150/0x270 [ 573.033642][T12827] ? __pfx_ksys_read+0x10/0x10 [ 573.033675][T12827] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.033697][T12827] do_syscall_64+0x174/0x580 [ 573.033724][T12827] ? clear_bhb_loop+0x70/0xc0 [ 573.033747][T12827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.033767][T12827] RIP: 0033:0x7fad42f5e90e [ 573.033787][T12827] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 573.033802][T12827] RSP: 002b:00007fad43e23fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 573.033825][T12827] RAX: ffffffffffffffda RBX: 00007fad43e246c0 RCX: 00007fad42f5e90e [ 573.033840][T12827] RDX: 000000000000000f RSI: 00007fad43e240a0 RDI: 0000000000000004 [ 573.033853][T12827] RBP: 00007fad43e24090 R08: 0000000000000000 R09: 0000000000000000 [ 573.033864][T12827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 573.033875][T12827] R13: 00007fad43226038 R14: 00007fad43225fa0 R15: 00007fad4334fa48 [ 573.033908][T12827] [ 573.048624][T12812] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 573.277830][ T5706] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 573.288849][T12812] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 573.297998][ T5706] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 573.306334][T12831] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 573.307716][ T5706] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 573.334658][T12831] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 573.340883][T12812] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 573.360905][T12812] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 573.369782][ T5706] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 573.382570][ T5706] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 573.394341][ T5706] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 573.409924][ T5706] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 573.418294][ T5706] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 573.429639][ T5706] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 573.441992][ T5706] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 573.448882][T12650] net_ratelimit: 3 callbacks suppressed [ 573.448903][T12650] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 573.467792][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 573.475727][ T5706] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 573.529156][ T5706] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 573.549533][ T5706] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 573.576697][ T5706] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 573.605700][ T5706] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 573.625467][T12812] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 573.641202][ T5706] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 573.658167][T12812] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 573.671145][ T5669] usb 2-1: USB disconnect, device number 20 [ 573.680930][ T5669] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 573.712135][ T5706] usb 5-1: string descriptor 0 read error: -22 [ 573.719033][ T5669] keyspan 2-1:0.0: device disconnected [ 573.727675][ T5706] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.818476][ T5706] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 574.031355][T12844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 574.048403][ T5766] usb 5-1: USB disconnect, device number 33 [ 574.065748][T12844] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 574.519058][ T5669] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 574.577523][ T984] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 574.680495][ T5669] usb 2-1: unable to get BOS descriptor or descriptor too short [ 574.695288][ T5669] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 574.713790][ T5669] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 574.728684][T12639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 574.737300][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 574.745684][ T984] usb 1-1: Using ep0 maxpacket: 8 [ 574.752430][ T984] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 574.773194][ T984] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 574.784453][ T5669] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 574.802730][ T984] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 574.822828][ T5669] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.833449][ T984] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 574.845398][ T5669] usb 2-1: Product: syz [ 574.852072][ T5669] usb 2-1: Manufacturer: syz [ 574.861069][ T5669] usb 2-1: SerialNumber: syz [ 574.865851][ T984] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 173 [ 574.866500][T12857] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 574.894166][T12857] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 574.900987][ T984] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 574.915069][ T5669] usb 2-1: selecting invalid altsetting 1 [ 574.934553][ T5669] usb 2-1: unit 6 not found! [ 574.944253][T12857] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2242'. [ 574.945247][ T984] usb 1-1: config 0 descriptor?? [ 574.976126][T12848] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 575.284334][T12865] syzkaller0: entered promiscuous mode [ 575.290479][T12865] syzkaller0: entered allmulticast mode [ 575.591318][ T984] usb 1-1: USB disconnect, device number 100 [ 575.610582][T10106] Bluetooth: hci5: Opcode 0x0c03 failed: -19 [ 575.615176][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 575.885509][ T5669] usb 2-1: 2:0: cannot get min/max values for control 1 (id 2) [ 576.077589][ T5669] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 576.094642][ T5669] usb 2-1: USB disconnect, device number 21 [ 576.139437][ T9429] udevd[9429]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 576.247728][ T984] usb 5-1: new full-speed USB device number 34 using dummy_hcd [ 576.417129][ T5669] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 576.429472][ T984] usb 5-1: not running at top speed; connect to a high speed hub [ 576.449978][ T984] usb 5-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice= 1.00 [ 576.481191][ T984] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 576.510431][ T984] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 576.548968][ T984] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 576.590706][ T5669] usb 2-1: Using ep0 maxpacket: 32 [ 576.601995][ T5669] usb 2-1: New USB device found, idVendor=06cd, idProduct=0112, bcdDevice=d2.a2 [ 576.618394][ T5669] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 576.630432][ T5669] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 576.652007][ T5669] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.662415][ T5669] usb 2-1: Product: syz [ 576.666707][ T5669] usb 2-1: Manufacturer: syz [ 576.680018][ T5669] usb 2-1: SerialNumber: syz [ 576.696507][ T5669] usb 2-1: config 0 descriptor?? [ 576.722310][ T5669] keyspan 2-1:0.0: Keyspan 1 port adapter converter detected [ 576.730727][ T5669] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 87 [ 576.742795][ T5669] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 7 [ 576.758668][ T29] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 576.761314][ T5669] keyspan 2-1:0.0: unsupported endpoint type 0 [ 576.774482][ T5669] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 1 [ 576.782411][ T5669] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 2 [ 576.790289][ T5669] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 85 [ 576.798446][ T5669] keyspan 2-1:0.0: found no endpoint descriptor for endpoint 5 [ 576.809286][ T5669] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 576.917920][ T29] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 576.932412][T12876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 576.932519][ T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.947489][T12876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 576.961746][ T29] usb 4-1: Product: syz [ 576.964063][T12876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 576.968695][ T29] usb 4-1: Manufacturer: syz [ 576.989506][ T29] usb 4-1: SerialNumber: syz [ 576.989737][T12876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 577.005486][ T29] usb 4-1: config 0 descriptor?? [ 577.220086][T12876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 577.235909][T12876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 577.236415][ T29] usb 4-1: USB disconnect, device number 127 [ 577.256522][ T5669] usb 2-1: USB disconnect, device number 22 [ 577.325490][ T5669] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 577.349614][ T5669] keyspan 2-1:0.0: device disconnected [ 577.647286][ T5686] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 577.800545][ T5686] usb 1-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 577.825218][ T5686] usb 1-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 577.839724][ T5686] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 577.868951][ T5686] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.891142][ T5686] usb 1-1: Product: syz [ 577.912163][ T5686] usb 1-1: Manufacturer: syz [ 577.912545][T12894] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2255'. [ 577.924792][ T5686] usb 1-1: SerialNumber: syz [ 577.953804][ T5686] usb 1-1: config 0 descriptor?? [ 577.982349][ T5686] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 578.088094][ T984] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 578.253612][ T50] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 578.267905][ T50] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 578.276450][ T984] usb 4-1: Using ep0 maxpacket: 8 [ 578.285090][ T50] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 578.297671][ T984] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 578.308918][ T50] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 578.317191][ T50] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 578.326262][ T984] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 578.344690][ T984] pvrusb2: Hardware description: Terratec Grabster AV400 [ 578.353589][ T984] pvrusb2: ********** [ 578.361400][ T984] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 578.374471][ T984] pvrusb2: Important functionality might not be entirely working. [ 578.385034][ T984] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 578.398680][ T5686] gspca_sunplus: reg_r err -32 [ 578.404466][ T5686] sunplus 1-1:0.0: probe with driver sunplus failed with error -32 [ 578.420989][ T984] pvrusb2: ********** [ 578.549257][ T2358] pvrusb2: Invalid write control endpoint [ 578.647856][ T984] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 578.666187][ T2358] pvrusb2: Invalid write control endpoint [ 578.675274][ T2358] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 578.678526][ T5686] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 578.686791][ T2358] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 578.705184][ T2358] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 578.715705][ T2358] pvrusb2: Device being rendered inoperable [ 578.731946][ T2358] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 578.741197][ T2358] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 578.758639][ T5706] usb 4-1: USB disconnect, device number 2 [ 578.778930][ T2358] pvrusb2: Attached sub-driver cx25840 [ 578.784519][ T2358] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 578.795219][ T2358] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 578.890509][ T7434] syz_tun (unregistering): left allmulticast mode [ 578.899579][ T5686] usb 2-1: unable to get BOS descriptor or descriptor too short [ 578.909782][ T5686] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 578.917124][ T7434] syz_tun (unregistering): left promiscuous mode [ 578.921942][ T5686] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 578.930826][ T7434] bridge0: port 3(syz_tun) entered disabled state [ 578.945579][ T5686] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 578.960639][ T5686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.976951][ T5686] usb 2-1: Product: syz [ 578.981824][ T5686] usb 2-1: Manufacturer: syz [ 578.986492][ T5686] usb 2-1: SerialNumber: syz [ 579.009175][ T7434] tipc: Resetting bearer [ 579.014095][ T5686] usb 2-1: selecting invalid altsetting 1 [ 579.031022][ T5686] usb 2-1: unit 6 not found! [ 579.052769][ T7434] tipc: Disabling bearer [ 579.057674][ T984] usb 5-1: USB disconnect, device number 34 [ 579.145507][ T9] usb 3-1: USB disconnect, device number 31 [ 579.161286][T12909] FAULT_INJECTION: forcing a failure. [ 579.161286][T12909] name failslab, interval 1, probability 0, space 0, times 0 [ 579.191941][T12909] CPU: 1 UID: 0 PID: 12909 Comm: syz.4.2259 Tainted: G L syzkaller #0 PREEMPT(full) [ 579.191976][T12909] Tainted: [L]=SOFTLOCKUP [ 579.191983][T12909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 579.191995][T12909] Call Trace: [ 579.192003][T12909] [ 579.192012][T12909] dump_stack_lvl+0xe8/0x150 [ 579.192047][T12909] should_fail_ex+0x40c/0x560 [ 579.192077][T12909] should_failslab+0xa8/0x100 [ 579.192106][T12909] __kmalloc_noprof+0xfe/0x720 [ 579.192130][T12909] ? tomoyo_encode+0x2ad/0x570 [ 579.192149][T12909] ? tomoyo_encode+0x2ad/0x570 [ 579.192175][T12909] tomoyo_encode+0x2ad/0x570 [ 579.192201][T12909] tomoyo_realpath_from_path+0x5fa/0x640 [ 579.192233][T12909] ? tomoyo_path_number_perm+0x219/0x5f0 [ 579.192261][T12909] tomoyo_path_number_perm+0x246/0x5f0 [ 579.192291][T12909] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 579.192317][T12909] ? __lock_acquire+0x683/0x2cf0 [ 579.192358][T12909] ? hook_file_ioctl+0x1f0/0x5f0 [ 579.192406][T12909] ? __fget_files+0x2a/0x420 [ 579.192434][T12909] ? __fget_files+0x2a/0x420 [ 579.192457][T12909] ? __fget_files+0x3a2/0x420 [ 579.192479][T12909] ? __fget_files+0x2a/0x420 [ 579.192512][T12909] security_file_ioctl+0xc3/0x2a0 [ 579.192539][T12909] __se_sys_ioctl+0x47/0x170 [ 579.192558][T12909] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.192594][T12909] do_syscall_64+0x174/0x580 [ 579.192618][T12909] ? trace_irq_disable+0x3b/0x140 [ 579.192641][T12909] ? clear_bhb_loop+0x70/0xc0 [ 579.192666][T12909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.192684][T12909] RIP: 0033:0x7f177419e0d9 [ 579.192703][T12909] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 579.192720][T12909] RSP: 002b:00007f1774fdd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 579.192742][T12909] RAX: ffffffffffffffda RBX: 00007f1774425fa0 RCX: 00007f177419e0d9 [ 579.192756][T12909] RDX: 0000200000000380 RSI: 00000000401054d5 RDI: 0000000000000003 [ 579.192770][T12909] RBP: 00007f1774fdd090 R08: 0000000000000000 R09: 0000000000000000 [ 579.192782][T12909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 579.192794][T12909] R13: 00007f1774426038 R14: 00007f1774425fa0 R15: 00007f177454fa48 [ 579.192825][T12909] [ 579.194034][T12909] ERROR: Out of memory at tomoyo_realpath_from_path. [ 579.208371][T12639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.439467][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.604300][T12916] FAULT_INJECTION: forcing a failure. [ 579.604300][T12916] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 579.619192][T12916] CPU: 1 UID: 0 PID: 12916 Comm: syz.4.2261 Tainted: G L syzkaller #0 PREEMPT(full) [ 579.619225][T12916] Tainted: [L]=SOFTLOCKUP [ 579.619231][T12916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 579.619243][T12916] Call Trace: [ 579.619251][T12916] [ 579.619259][T12916] dump_stack_lvl+0xe8/0x150 [ 579.619292][T12916] should_fail_ex+0x40c/0x560 [ 579.619318][T12916] _copy_from_user+0x2d/0xb0 [ 579.619345][T12916] __sys_sendto+0x2a9/0x5a0 [ 579.619370][T12916] ? __pfx___sys_sendto+0x10/0x10 [ 579.619416][T12916] ? do_user_addr_fault+0xc4a/0x1340 [ 579.619461][T12916] __x64_sys_sendto+0xde/0x100 [ 579.619479][T12916] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.619500][T12916] do_syscall_64+0x174/0x580 [ 579.619524][T12916] ? trace_irq_disable+0x3b/0x140 [ 579.619546][T12916] ? clear_bhb_loop+0x70/0xc0 [ 579.619569][T12916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.619587][T12916] RIP: 0033:0x7f177415e90e [ 579.619605][T12916] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 579.619621][T12916] RSP: 002b:00007f1774fdbe88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 579.619642][T12916] RAX: ffffffffffffffda RBX: 00007f1774fdd6c0 RCX: 00007f177415e90e [ 579.619656][T12916] RDX: 0000000000000020 RSI: 00007f1774fdc000 RDI: 0000000000000003 [ 579.619667][T12916] RBP: 0000000000000000 R08: 00007f1774fdbf04 R09: 000000000000000c [ 579.619678][T12916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 579.619688][T12916] R13: 00007f1774fdbf58 R14: 00007f1774fdc000 R15: 0000000000000000 [ 579.619715][T12916] [ 579.848067][T12650] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.850924][T12917] syzkaller0: entered promiscuous mode [ 579.859336][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 580.076908][T12900] bridge0: port 1(bridge_slave_0) entered blocking state [ 580.092827][T12900] bridge0: port 1(bridge_slave_0) entered disabled state [ 580.102567][T12900] bridge_slave_0: entered allmulticast mode [ 580.116351][T12900] bridge_slave_0: entered promiscuous mode [ 580.201068][T12900] bridge0: port 2(bridge_slave_1) entered blocking state [ 580.210621][T12900] bridge0: port 2(bridge_slave_1) entered disabled state [ 580.218147][T12900] bridge_slave_1: entered allmulticast mode [ 580.225893][T12900] bridge_slave_1: entered promiscuous mode [ 580.293679][T12900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 580.306680][T12900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 580.347693][ T29] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 580.364326][ T5686] usb 2-1: 2:0: cannot get min/max values for control 1 (id 2) [ 580.368592][T12900] team0: Port device team_slave_0 added [ 580.419655][ T50] Bluetooth: hci5: command tx timeout [ 580.429708][ T5669] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 580.446241][T12900] team0: Port device team_slave_1 added [ 580.478248][ T984] usb 1-1: USB disconnect, device number 101 [ 580.508280][ T29] usb 5-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 580.529510][ T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.542802][ T29] usb 5-1: Product: syz [ 580.547599][ T29] usb 5-1: Manufacturer: syz [ 580.554449][ T29] usb 5-1: SerialNumber: syz [ 580.587751][ T29] usb 5-1: config 0 descriptor?? [ 580.606256][T12900] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 580.615916][T12900] 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 1532 would solve the problem. [ 580.619768][ T5686] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 580.669245][ T5669] usb 4-1: Using ep0 maxpacket: 32 [ 580.704653][ T5669] usb 4-1: New USB device found, idVendor=06cd, idProduct=0112, bcdDevice=d2.a2 [ 580.716680][ T5669] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 580.749280][ T5686] usb 2-1: USB disconnect, device number 23 [ 580.758017][ T5669] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 580.788836][T12936] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2268'. [ 580.825032][ T5669] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.829172][T12900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 580.834024][ T9429] udevd[9429]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 580.867420][ T5669] usb 4-1: Product: syz [ 580.874508][ T5669] usb 4-1: Manufacturer: syz [ 580.881032][ T5669] usb 4-1: SerialNumber: syz [ 580.891486][ T5669] usb 4-1: config 0 descriptor?? [ 580.936666][T12900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 580.959730][T12900] 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 1532 would solve the problem. [ 580.990394][T12900] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 581.012111][T12936] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2268'. [ 581.029923][T12936] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2268'. [ 581.041725][ T5669] keyspan 4-1:0.0: Keyspan 1 port adapter converter detected [ 581.046017][ T29] usb 5-1: USB disconnect, device number 35 [ 581.055786][T12936] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2268'. [ 581.071500][T12936] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2268'. [ 581.092750][ T5669] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 87 [ 581.118601][ T5669] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 7 [ 581.153832][ T5669] keyspan 4-1:0.0: unsupported endpoint type 0 [ 581.162441][ T5669] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 1 [ 581.174048][ T5669] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 2 [ 581.177568][T12936] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2268'. [ 581.185497][ T5669] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 85 [ 581.201726][ T5669] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 5 [ 581.209555][T12929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 581.229922][ T5669] usb 4-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 581.234505][T12929] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 581.270252][T12936] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2268'. [ 581.306232][T12936] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2268'. [ 581.323079][T12936] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2268'. [ 581.334985][T12936] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2268'. [ 581.344774][T12929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 581.355527][T12929] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 581.555467][T12945] netlink: 'syz.4.2270': attribute type 3 has an invalid length. [ 581.575476][T12929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 581.606683][T12929] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 581.625173][ T5706] usb 4-1: USB disconnect, device number 3 [ 581.656488][ T5706] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 581.678654][ T5706] keyspan 4-1:0.0: device disconnected [ 581.689345][ T5669] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 581.703645][T12900] hsr_slave_0: entered promiscuous mode [ 581.720079][T12900] hsr_slave_1: entered promiscuous mode [ 581.733998][T12900] debugfs: 'hsr0' already exists in 'hsr' [ 581.741087][T12900] Cannot create hsr debugfs directory [ 581.761843][T12948] macsec1: entered promiscuous mode [ 581.768346][T12948] dummy0: entered promiscuous mode [ 581.775704][T12948] macsec1: entered allmulticast mode [ 581.782073][T12948] dummy0: entered allmulticast mode [ 581.796522][T12948] dummy0: left allmulticast mode [ 581.826612][ T5600] dummy0: left promiscuous mode [ 581.847357][ T29] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 581.919475][T12952] dvmrp0: entered allmulticast mode [ 581.956807][T12649] bridge_slave_1: left allmulticast mode [ 581.965456][T12649] bridge_slave_1: left promiscuous mode [ 581.972555][T12649] bridge0: port 2(bridge_slave_1) entered disabled state [ 581.983426][T12649] bridge_slave_0: left allmulticast mode [ 581.990113][T12649] bridge_slave_0: left promiscuous mode [ 581.996010][T12649] bridge0: port 1(bridge_slave_0) entered disabled state [ 582.011213][T12649] dvmrp0: left allmulticast mode [ 582.016274][T12649] pimreg: left allmulticast mode [ 582.027183][ T29] usb 1-1: Using ep0 maxpacket: 32 [ 582.033602][ T29] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 582.045346][ T29] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 582.054483][ T29] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 582.065363][ T29] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 582.075228][ T29] usb 1-1: config 1 has no interface number 0 [ 582.081999][ T29] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 582.096577][ T29] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 582.110151][ T29] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 582.137064][ T29] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 582.187883][ T5706] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 582.320923][T12649] gretap0 (unregistering): left promiscuous mode [ 582.338998][ T29] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 582.377283][ T5706] usb 5-1: Using ep0 maxpacket: 32 [ 582.384128][ T5706] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 582.395532][ T5706] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 582.413272][ T5706] usb 5-1: config 0 descriptor?? [ 582.425910][ T5706] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 582.446616][T12649] bond0 (unregistering): Released all slaves [ 582.464780][T12649] bond1 (unregistering): Released all slaves [ 582.485378][T12649] bond2 (unregistering): Released all slaves [ 582.497368][ T50] Bluetooth: hci5: command tx timeout [ 582.514530][T12649] bond3 (unregistering): Released all slaves [ 582.533045][T12649] bond4 (unregistering): Released all slaves [ 582.557512][ T984] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 582.578210][T12649] bond5 (unregistering): Released all slaves [ 582.596817][T12952] veth1_to_hsr: Caught tx_queue_len zero misconfig [ 582.604513][T12952] netlink: 'syz.1.2272': attribute type 10 has an invalid length. [ 582.739556][ T984] usb 4-1: New USB device found, idVendor=13d3, idProduct=3211, bcdDevice= 0.00 [ 582.740104][T12649] : left promiscuous mode [ 582.755357][ T984] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 582.786521][ T29] usb 1-1: USB disconnect, device number 102 [ 582.797619][ T984] dvb-usb: found a 'Pinnacle PCTV 310e' in warm state. [ 582.815842][ T29] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 582.823296][ T984] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 582.825077][ T984] dvbdev: DVB: registering new adapter (Pinnacle PCTV 310e) [ 582.860644][ T984] usb 4-1: media controller created [ 582.899766][ T984] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 583.069705][ T984] DVB: Unable to find symbol mt352_attach() [ 583.091866][T12649] tipc: Disabling bearer [ 583.096315][ T984] dvb-usb: no frontend was attached by 'Pinnacle PCTV 310e' [ 583.118406][ T984] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input45 [ 583.120421][T12649] tipc: Left network mode [ 583.204971][ T984] dvb-usb: schedule remote query interval to 100 msecs. [ 583.285188][ T984] dvb-usb: Pinnacle PCTV 310e successfully initialized and connected. [ 583.328408][ T5669] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 583.508936][ T5669] usb 2-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 583.534623][ T5669] usb 2-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 583.565012][ T5669] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 583.633460][ T5669] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.633492][ T5669] usb 2-1: Product: syz [ 583.633509][ T5669] usb 2-1: Manufacturer: syz [ 583.633560][ T5669] usb 2-1: SerialNumber: syz [ 583.645742][ T5669] usb 2-1: config 0 descriptor?? [ 583.675028][ T5669] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 583.764966][T12974] syzkaller0: left promiscuous mode [ 583.764994][T12974] syzkaller0: left allmulticast mode [ 583.960767][ T29] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 584.001283][ T5686] dvb-usb: error while querying for an remote control event. [ 584.060419][ T5669] gspca_sunplus: reg_r err -32 [ 584.065685][ T5669] sunplus 2-1:0.0: probe with driver sunplus failed with error -32 [ 584.169144][ T29] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 584.185664][ T29] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 584.235963][ T29] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 584.246508][ T29] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.318443][T12969] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 584.356331][ T29] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 584.401317][ T5669] dvb-usb: error while querying for an remote control event. [ 584.584644][ T50] Bluetooth: hci5: command tx timeout [ 584.602248][T12969] openvswitch: netlink: Flow actions attr not present in new flow. [ 584.640217][ T984] dvb_usb_m920x 4-1:1.0: probe with driver dvb_usb_m920x failed with error -71 [ 584.651933][ T5669] m920x_read = error: -71 [ 584.683597][ T5669] dvb-usb: error while querying for an remote control event. [ 584.714968][ T984] usb 4-1: USB disconnect, device number 4 [ 584.734753][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.827284][ T9] m920x_read = error: -19 [ 584.851520][ T9] dvb-usb: error while querying for an remote control event. [ 584.863952][ T5669] usb 1-1: USB disconnect, device number 103 [ 584.919169][T12649] hsr_slave_0: left promiscuous mode [ 584.940534][T12649] hsr_slave_1: left promiscuous mode [ 584.969463][T12650] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.978034][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.988330][T12649] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 584.997664][ T9] m920x_read = error: -19 [ 585.008356][ T9] dvb-usb: error while querying for an remote control event. [ 585.019937][T12649] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 585.138916][ T9] m920x_read = error: -19 [ 585.143522][ T9] dvb-usb: error while querying for an remote control event. [ 585.257279][ T5669] m920x_read = error: -19 [ 585.261891][ T5669] dvb-usb: error while querying for an remote control event. [ 585.312174][ T5706] gspca_vc032x: reg_r err -32 [ 585.319864][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.329241][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.334741][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.341114][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.346526][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.352773][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.359590][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.365156][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.380672][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.386064][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.392405][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.400099][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.411157][ T5669] m920x_read = error: -19 [ 585.424820][ T5669] dvb-usb: error while querying for an remote control event. [ 585.425740][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.464591][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.491146][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.508623][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.522299][ T5706] gspca_vc032x: I2c Bus Busy Wait 00 [ 585.533364][ T5706] gspca_vc032x: Unknown sensor... [ 585.550276][ T5706] vc032x 5-1:0.0: probe with driver vc032x failed with error -22 [ 585.595515][ T5669] m920x_read = error: -19 [ 585.608483][T12648] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 585.611833][ T5669] dvb-usb: error while querying for an remote control event. [ 585.616943][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 585.749670][T12649] team0 (unregistering): Port device team_slave_1 removed [ 585.767664][ T5669] m920x_read = error: -19 [ 585.774524][ T5669] dvb-usb: error while querying for an remote control event. [ 585.811295][T12649] team0 (unregistering): Port device team_slave_0 removed [ 585.912913][ T5669] m920x_read = error: -19 [ 585.925032][ T5669] dvb-usb: error while querying for an remote control event. [ 586.057388][ T5669] m920x_read = error: -19 [ 586.066428][ T5669] dvb-usb: error while querying for an remote control event. [ 586.157564][ T5669] usb 2-1: USB disconnect, device number 24 [ 586.187385][ T9] m920x_read = error: -19 [ 586.192023][ T9] dvb-usb: error while querying for an remote control event. [ 586.317278][ T9] m920x_read = error: -19 [ 586.332183][ T9] dvb-usb: error while querying for an remote control event. [ 586.413509][ T5669] usb 5-1: USB disconnect, device number 36 [ 586.467438][ T9] m920x_read = error: -19 [ 586.487481][ T9] dvb-usb: error while querying for an remote control event. [ 586.637932][ T9] m920x_read = error: -19 [ 586.647289][ T50] Bluetooth: hci5: command tx timeout [ 586.648931][ T9] dvb-usb: error while querying for an remote control event. [ 586.817517][ T9] m920x_read = error: -19 [ 586.840484][ T9] dvb-usb: error while querying for an remote control event. [ 586.952040][T12900] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 586.967232][ T5669] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 586.978959][ T9] m920x_read = error: -19 [ 586.991099][ T9] dvb-usb: error while querying for an remote control event. [ 587.019149][T12900] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 587.044927][T12900] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 587.088300][T12900] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 587.098022][ T984] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 587.111471][T12900] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 587.121482][T12649] IPVS: stop unused estimator thread 0... [ 587.129129][ T5686] m920x_read = error: -19 [ 587.135178][ T5686] dvb-usb: error while querying for an remote control event. [ 587.147276][ T5669] usb 5-1: Using ep0 maxpacket: 32 [ 587.170684][T12900] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 587.180181][ T5669] usb 5-1: New USB device found, idVendor=05ac, idProduct=0292, bcdDevice=88.73 [ 587.191502][T12900] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 587.202932][ T5669] usb 5-1: config 0 has an invalid interface number: 119 but max is 0 [ 587.222650][ T5669] usb 5-1: config 0 has no interface number 0 [ 587.230220][T12900] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 587.237278][ T5669] usb 5-1: config 0 interface 119 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 587.237309][ T5669] usb 5-1: config 0 interface 119 altsetting 0 has an endpoint descriptor with address 0xD3, changing to 0x83 [ 587.237336][ T5669] usb 5-1: config 0 interface 119 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 587.237359][ T5669] usb 5-1: config 0 interface 119 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 587.283675][ T984] usb 2-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 587.294250][ T5686] m920x_read = error: -19 [ 587.300537][ T5686] dvb-usb: error while querying for an remote control event. [ 587.310456][ T5669] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.321547][ T5669] usb 5-1: Product: syz [ 587.326556][ T5669] usb 5-1: Manufacturer: syz [ 587.333612][ T5669] usb 5-1: SerialNumber: syz [ 587.339551][ T984] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 587.345106][T13037] FAULT_INJECTION: forcing a failure. [ 587.345106][T13037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 587.350498][ T984] usb 2-1: config 1 interface 0 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 587.378271][ T5669] usb 5-1: config 0 descriptor?? [ 587.385408][ T984] usb 2-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 587.387648][T13037] CPU: 1 UID: 0 PID: 13037 Comm: syz.0.2292 Tainted: G L syzkaller #0 PREEMPT(full) [ 587.387677][T13037] Tainted: [L]=SOFTLOCKUP [ 587.387683][T13037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 587.387693][T13037] Call Trace: [ 587.387701][T13037] [ 587.387708][T13037] dump_stack_lvl+0xe8/0x150 [ 587.387740][T13037] should_fail_ex+0x40c/0x560 [ 587.387766][T13037] strncpy_from_user+0x36/0x2c0 [ 587.387788][T13037] do_getname+0x77/0x250 [ 587.387812][T13037] do_fchmodat+0xca/0x230 [ 587.387837][T13037] ? __pfx_do_fchmodat+0x10/0x10 [ 587.387860][T13037] ? __pfx_ksys_write+0x10/0x10 [ 587.387887][T13037] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.387907][T13037] __x64_sys_fchmodat+0x7d/0x90 [ 587.387928][T13037] do_syscall_64+0x174/0x580 [ 587.387951][T13037] ? trace_irq_disable+0x3b/0x140 [ 587.387971][T13037] ? clear_bhb_loop+0x70/0xc0 [ 587.387992][T13037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.388009][T13037] RIP: 0033:0x7fcb74f9e0d9 [ 587.388026][T13037] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 587.388041][T13037] RSP: 002b:00007fcb75e31028 EFLAGS: 00000246 ORIG_RAX: 000000000000010c [ 587.388061][T13037] RAX: ffffffffffffffda RBX: 00007fcb75225fa0 RCX: 00007fcb74f9e0d9 [ 587.388073][T13037] RDX: 000000000000017f RSI: 0000200000000300 RDI: ffffffffffffff9c [ 587.388089][T13037] RBP: 00007fcb75e31090 R08: 0000000000000000 R09: 0000000000000000 [ 587.388101][T13037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 587.388111][T13037] R13: 00007fcb75226038 R14: 00007fcb75225fa0 R15: 00007fcb7534fa48 [ 587.388139][T13037] [ 587.532713][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 587.536220][T12900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 587.541580][ T9] m920x_read = error: -19 [ 587.571795][T12900] 8021q: adding VLAN 0 to HW filter on device team0 [ 587.583269][ T5669] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.119/input/input46 [ 587.616123][ T9] dvb-usb: error while querying for an remote control event. [ 587.640687][ T984] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.649188][ T984] usb 2-1: Product: syz [ 587.658880][ T984] usb 2-1: Manufacturer: syz [ 587.663799][ T984] usb 2-1: SerialNumber: syz [ 587.676594][T12640] bridge0: port 1(bridge_slave_0) entered blocking state [ 587.683984][T12640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 587.712269][T12648] bridge0: port 2(bridge_slave_1) entered blocking state [ 587.719618][T12648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 587.729801][ T5686] m920x_read = error: -19 [ 587.734287][ T5686] dvb-usb: error while querying for an remote control event. [ 587.767560][ T5686] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 587.784620][ T984] usb-storage 2-1:1.0: USB Mass Storage device detected [ 587.817573][ T984] usb-storage 2-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 587.842249][ T984] scsi host1: usb-storage 2-1:1.0 [ 587.867369][ T5686] m920x_read = error: -19 [ 587.871830][ T5686] dvb-usb: error while querying for an remote control event. [ 587.973551][ T5766] usb 2-1: USB disconnect, device number 25 [ 587.988418][ T984] m920x_read = error: -19 [ 587.994331][ T984] dvb-usb: error while querying for an remote control event. [ 588.107653][ T9] m920x_read = error: -19 [ 588.113499][ T9] dvb-usb: error while querying for an remote control event. [ 588.138715][ T5686] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 588.160658][ T10] usb 5-1: USB disconnect, device number 37 [ 588.245237][ T5669] m920x_read = error: -19 [ 588.255599][ T5669] dvb-usb: error while querying for an remote control event. [ 588.266899][T12900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 588.288818][ T984] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 588.301974][ T5686] usb 1-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 588.315599][T12900] veth0_vlan: entered promiscuous mode [ 588.319473][ T5686] usb 1-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 588.331541][T12900] veth1_vlan: entered promiscuous mode [ 588.333818][ T5686] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 588.359845][ T5686] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.368728][ T5669] m920x_read = error: -19 [ 588.374192][ T5669] dvb-usb: error while querying for an remote control event. [ 588.383909][ T5686] usb 1-1: Product: syz [ 588.386618][T12900] veth0_macvtap: entered promiscuous mode [ 588.390916][ T5686] usb 1-1: Manufacturer: syz [ 588.400082][ T5686] usb 1-1: SerialNumber: syz [ 588.402702][T12900] veth1_macvtap: entered promiscuous mode [ 588.409472][ T5686] usb 1-1: config 0 descriptor?? [ 588.425914][ T5686] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 588.443348][T12900] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 588.462652][T12900] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 588.468568][ T984] usb 4-1: New USB device found, idVendor=0602, idProduct=1001, bcdDevice=16.aa [ 588.482959][ T984] usb 4-1: config 12 has an invalid interface number: 248 but max is 1 [ 588.492376][ T5669] m920x_read = error: -19 [ 588.499212][ T5669] dvb-usb: error while querying for an remote control event. [ 588.508153][T12648] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 588.517959][ T984] usb 4-1: config 12 has an invalid interface number: 39 but max is 1 [ 588.525569][T12648] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 588.526240][ T984] usb 4-1: config 12 has no interface number 0 [ 588.543855][ T984] usb 4-1: config 12 has no interface number 1 [ 588.550322][ T984] usb 4-1: config 12 interface 248 has no altsetting 0 [ 588.563828][ T984] usb 4-1: config 12 interface 39 has no altsetting 0 [ 588.577674][ T5766] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 588.627832][ T10] m920x_read = error: -19 [ 588.649848][ T10] dvb-usb: error while querying for an remote control event. [ 588.658166][T12640] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 588.683945][ T984] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.692365][ T984] usb 4-1: Product: syz [ 588.702621][T12640] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 588.707415][ T984] usb 4-1: Manufacturer: syz [ 588.728421][ T984] usb 4-1: SerialNumber: syz [ 588.736447][T12640] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 588.751609][ T5766] usb 2-1: Using ep0 maxpacket: 32 [ 588.763072][ T5766] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 588.777566][T12650] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 588.787580][ T10] m920x_read = error: -19 [ 588.797110][ T10] dvb-usb: error while querying for an remote control event. [ 588.798841][ T5766] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.826221][ T5686] gspca_sunplus: reg_r err -32 [ 588.831791][T12639] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 588.847876][ T5766] usb 2-1: config 0 descriptor?? [ 588.852996][ T5686] sunplus 1-1:0.0: probe with driver sunplus failed with error -32 [ 588.873706][T12639] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 588.895776][T13067] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 588.900186][ T5766] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 588.917564][ T10] m920x_read = error: -19 [ 588.931976][ T10] dvb-usb: error while querying for an remote control event. [ 589.057614][ T5686] m920x_read = error: -19 [ 589.076654][ T5686] dvb-usb: error while querying for an remote control event. [ 589.133934][T13056] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 589.184686][ T984] usb 4-1: USB disconnect, device number 5 [ 589.212984][ T10] m920x_read = error: -19 [ 589.219960][ T10] dvb-usb: error while querying for an remote control event. [ 589.337364][ T10] m920x_read = error: -19 [ 589.342376][ T10] dvb-usb: error while querying for an remote control event. [ 589.357207][ T5686] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 589.377489][ T5600] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 589.457414][ T984] m920x_read = error: -19 [ 589.462572][ T984] dvb-usb: error while querying for an remote control event. [ 589.517179][ T5686] usb 5-1: Using ep0 maxpacket: 16 [ 589.523260][ T5686] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 589.536210][ T5686] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 140, changing to 11 [ 589.550367][ T5686] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 589.561869][ T5686] usb 5-1: config 1 interface 1 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 589.562048][ T5600] usb 3-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.40 [ 589.577294][ T984] m920x_read = error: -19 [ 589.585873][ T5600] usb 3-1: config 1 interface 0 has no altsetting 0 [ 589.587618][ T5686] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.598646][ T5600] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.603432][ T984] dvb-usb: error while querying for an remote control event. [ 589.614665][ T5600] usb 3-1: Product: syz [ 589.622339][ T5686] usb 5-1: Product: syz [ 589.623768][ T5600] usb 3-1: Manufacturer: syz [ 589.627519][ T5686] usb 5-1: Manufacturer: syz [ 589.627540][ T5686] usb 5-1: SerialNumber: syz [ 589.633188][ T5600] usb 3-1: SerialNumber: syz [ 589.737240][ T10] m920x_read = error: -19 [ 589.743702][ T10] dvb-usb: error while querying for an remote control event. [ 589.867285][ T984] m920x_read = error: -19 [ 589.870105][ T5600] usbhid 3-1:1.0: can't add hid device: -71 [ 589.879378][ T984] dvb-usb: error while querying for an remote control event. [ 589.907433][ T5600] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 589.928475][ T5600] usb 3-1: USB disconnect, device number 32 [ 589.998084][ T984] m920x_read = error: -19 [ 590.003237][ T984] dvb-usb: error while querying for an remote control event. [ 590.027187][ T10] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 590.088226][T12639] net_ratelimit: 7 callbacks suppressed [ 590.088248][T12639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 590.102515][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 590.117616][ T984] m920x_read = error: -19 [ 590.122557][ T984] dvb-usb: error while querying for an remote control event. [ 590.179223][ T10] usb 4-1: not running at top speed; connect to a high speed hub [ 590.187940][ T10] usb 4-1: New USB device found, idVendor=1b80, idProduct=e309, bcdDevice=1f.40 [ 590.200234][ T10] usb 4-1: config 1 has an invalid interface number: 167 but max is 0 [ 590.210298][ T10] usb 4-1: config 1 has no interface number 0 [ 590.216608][ T10] usb 4-1: config 1 interface 167 altsetting 167 endpoint 0x8A has invalid maxpacket 1024, setting to 64 [ 590.230010][ T10] usb 4-1: config 1 interface 167 altsetting 167 endpoint 0x1 has invalid wMaxPacketSize 0 [ 590.241553][ T984] m920x_read = error: -19 [ 590.246062][ T984] dvb-usb: error while querying for an remote control event. [ 590.258382][ T10] usb 4-1: config 1 interface 167 has no altsetting 0 [ 590.268409][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.276858][ T10] usb 4-1: Product: syz [ 590.282957][ T10] usb 4-1: Manufacturer: syz [ 590.288007][ T10] usb 4-1: SerialNumber: syz [ 590.367352][ T984] m920x_read = error: -19 [ 590.372239][ T984] dvb-usb: error while querying for an remote control event. [ 590.487336][ T984] m920x_read = error: -19 [ 590.493180][ T984] dvb-usb: error while querying for an remote control event. [ 590.605080][ T10] em28xx 4-1:1.167: New device syz syz @ 12 Mbps (1b80:e309, interface 167, class 167) [ 590.615442][ T984] m920x_read = error: -19 [ 590.620138][ T10] em28xx 4-1:1.167: Device initialization failed. [ 590.626787][ T984] dvb-usb: error while querying for an remote control event. [ 590.636871][ T10] em28xx 4-1:1.167: Device must be connected to a high-speed USB 2.0 port. [ 590.665725][ T10] usb 4-1: USB disconnect, device number 6 [ 590.681008][ T5686] cdc_ncm 5-1:1.0: bind() failure [ 590.702542][ T5686] cdc_ncm 5-1:1.1: probe with driver cdc_ncm failed with error -71 [ 590.720902][ T5686] cdc_mbim 5-1:1.1: probe with driver cdc_mbim failed with error -71 [ 590.731656][ T5686] usbtest 5-1:1.1: probe with driver usbtest failed with error -71 [ 590.747915][ T5686] usb 5-1: USB disconnect, device number 38 [ 590.776051][ T984] m920x_read = error: -19 [ 590.783087][ T984] dvb-usb: error while querying for an remote control event. [ 590.809755][ T984] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 590.907300][ T10] m920x_read = error: -19 [ 590.915085][ T10] dvb-usb: error while querying for an remote control event. [ 590.926045][ T5669] usb 1-1: USB disconnect, device number 104 [ 590.966243][T13085] FAULT_INJECTION: forcing a failure. [ 590.966243][T13085] name failslab, interval 1, probability 0, space 0, times 0 [ 590.981616][T13085] CPU: 0 UID: 0 PID: 13085 Comm: syz.0.2303 Tainted: G L syzkaller #0 PREEMPT(full) [ 590.981647][T13085] Tainted: [L]=SOFTLOCKUP [ 590.981654][T13085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 590.981665][T13085] Call Trace: [ 590.981673][T13085] [ 590.981682][T13085] dump_stack_lvl+0xe8/0x150 [ 590.981708][T13085] should_fail_ex+0x40c/0x560 [ 590.981725][T13085] should_failslab+0xa8/0x100 [ 590.981742][T13085] __kmalloc_noprof+0xfe/0x720 [ 590.981763][T13085] ? tomoyo_encode+0x2ad/0x570 [ 590.981783][T13085] ? tomoyo_encode+0x2ad/0x570 [ 590.981808][T13085] tomoyo_encode+0x2ad/0x570 [ 590.981832][T13085] tomoyo_realpath_from_path+0x5fa/0x640 [ 590.981856][T13085] ? tomoyo_path_number_perm+0x219/0x5f0 [ 590.981872][T13085] tomoyo_path_number_perm+0x246/0x5f0 [ 590.981889][T13085] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 590.981905][T13085] ? __lock_acquire+0x683/0x2cf0 [ 590.981943][T13085] ? hook_file_ioctl+0x1f0/0x5f0 [ 590.981989][T13085] ? __fget_files+0x2a/0x420 [ 590.982011][T13085] ? __fget_files+0x2a/0x420 [ 590.982025][T13085] ? __fget_files+0x3a2/0x420 [ 590.982038][T13085] ? __fget_files+0x2a/0x420 [ 590.982053][T13085] security_file_ioctl+0xc3/0x2a0 [ 590.982076][T13085] __se_sys_ioctl+0x47/0x170 [ 590.982094][T13085] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.982115][T13085] do_syscall_64+0x174/0x580 [ 590.982138][T13085] ? trace_irq_disable+0x3b/0x140 [ 590.982160][T13085] ? clear_bhb_loop+0x70/0xc0 [ 590.982173][T13085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.982185][T13085] RIP: 0033:0x7fcb74f9e0d9 [ 590.982197][T13085] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 590.982208][T13085] RSP: 002b:00007fcb75e31028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 590.982225][T13085] RAX: ffffffffffffffda RBX: 00007fcb75225fa0 RCX: 00007fcb74f9e0d9 [ 590.982239][T13085] RDX: 00002000000001c0 RSI: 000000004028af11 RDI: 0000000000000003 [ 590.982251][T13085] RBP: 00007fcb75e31090 R08: 0000000000000000 R09: 0000000000000000 [ 590.982263][T13085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 590.982274][T13085] R13: 00007fcb75226038 R14: 00007fcb75225fa0 R15: 00007fcb7534fa48 [ 590.982304][T13085] [ 590.982320][T13085] ERROR: Out of memory at tomoyo_realpath_from_path. [ 591.224586][ T5686] m920x_read = error: -19 [ 591.231392][ T5686] dvb-usb: error while querying for an remote control event. [ 591.287595][ T984] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 591.347902][ T5669] m920x_read = error: -19 [ 591.352398][ T5669] dvb-usb: error while querying for an remote control event. [ 591.386804][T12639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.395389][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.405659][T13092] FAULT_INJECTION: forcing a failure. [ 591.405659][T13092] name failslab, interval 1, probability 0, space 0, times 0 [ 591.446614][T13092] CPU: 1 UID: 0 PID: 13092 Comm: syz.4.2306 Tainted: G L syzkaller #0 PREEMPT(full) [ 591.446648][T13092] Tainted: [L]=SOFTLOCKUP [ 591.446660][T13092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 591.446672][T13092] Call Trace: [ 591.446681][T13092] [ 591.446690][T13092] dump_stack_lvl+0xe8/0x150 [ 591.446725][T13092] should_fail_ex+0x40c/0x560 [ 591.446752][T13092] should_failslab+0xa8/0x100 [ 591.446781][T13092] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 591.446803][T13092] ? local_lock_release+0x9c/0x160 [ 591.446832][T13092] ? __alloc_skb+0x1d7/0x7a0 [ 591.446847][T13092] ? __alloc_skb+0x1d7/0x7a0 [ 591.446872][T13092] __alloc_skb+0x1d7/0x7a0 [ 591.446895][T13092] netlink_sendmsg+0x5d4/0xb40 [ 591.446926][T13092] ? __pfx_netlink_sendmsg+0x10/0x10 [ 591.446951][T13092] ? aa_sock_msg_perm+0xf1/0x1b0 [ 591.446975][T13092] ? __pfx_netlink_sendmsg+0x10/0x10 [ 591.446995][T13092] sock_sendmsg_nosec+0x13a/0x180 [ 591.447021][T13092] ____sys_sendmsg+0x54e/0x850 [ 591.447047][T13092] ? __pfx_____sys_sendmsg+0x10/0x10 [ 591.447076][T13092] ? import_iovec+0x73/0xa0 [ 591.447104][T13092] ___sys_sendmsg+0x2a5/0x360 [ 591.447124][T13092] ? __lock_acquire+0x683/0x2cf0 [ 591.447154][T13092] ? __pfx____sys_sendmsg+0x10/0x10 [ 591.447210][T13092] ? __fget_files+0x2a/0x420 [ 591.447234][T13092] ? __fget_files+0x3a2/0x420 [ 591.447268][T13092] __x64_sys_sendmsg+0x1b1/0x290 [ 591.447292][T13092] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 591.447330][T13092] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.447361][T13092] do_syscall_64+0x174/0x580 [ 591.447387][T13092] ? clear_bhb_loop+0x70/0xc0 [ 591.447410][T13092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.447428][T13092] RIP: 0033:0x7f177419e0d9 [ 591.447449][T13092] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 591.447466][T13092] RSP: 002b:00007f1774fdd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 591.447488][T13092] RAX: ffffffffffffffda RBX: 00007f1774425fa0 RCX: 00007f177419e0d9 [ 591.447502][T13092] RDX: 0000000020004804 RSI: 00002000000000c0 RDI: 0000000000000004 [ 591.447514][T13092] RBP: 00007f1774fdd090 R08: 0000000000000000 R09: 0000000000000000 [ 591.447527][T13092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 591.447538][T13092] R13: 00007f1774426038 R14: 00007f1774425fa0 R15: 00007f177454fa48 [ 591.447568][T13092] [ 591.448409][ T984] usb 3-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 591.495587][T13095] tc_dump_action: action bad kind [ 591.504899][ T5669] m920x_read = error: -19 [ 591.716989][ T5669] dvb-usb: error while querying for an remote control event. [ 591.726236][ T984] usb 3-1: config 32 has an invalid descriptor of length 0, skipping remainder of the config [ 591.736987][ T984] usb 3-1: config 32 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 591.750608][ T984] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.752351][ T5766] gspca_vc032x: reg_r err -32 [ 591.775002][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.786406][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.793094][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.800095][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.805644][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.811906][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.819128][ T5706] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 591.839868][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.853076][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.857207][ T5669] m920x_read = error: -19 [ 591.863360][ T5669] dvb-usb: error while querying for an remote control event. [ 591.867580][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.890447][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.907379][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.915348][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.928745][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.939978][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.957505][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.971787][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 591.988717][ T5669] m920x_read = error: -19 [ 591.999280][ T5706] usb 1-1: Using ep0 maxpacket: 32 [ 592.001415][ T5669] dvb-usb: error while querying for an remote control event. [ 592.007092][ T5766] gspca_vc032x: I2c Bus Busy Wait 00 [ 592.020911][ T5706] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 592.031963][T13083] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 592.039099][ T5766] gspca_vc032x: Unknown sensor... [ 592.048835][ T5706] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 592.052642][T13083] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 592.057929][ T5766] vc032x 2-1:0.0: probe with driver vc032x failed with error -22 [ 592.075460][ T5706] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 592.091899][ T5706] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 592.097564][ T984] usb 3-1: string descriptor 0 read error: -71 [ 592.125678][ T5706] usb 1-1: config 1 has no interface number 0 [ 592.133004][ T5669] m920x_read = error: -19 [ 592.152044][ T984] hub 3-1:32.0: bad descriptor, ignoring hub [ 592.164487][ T5669] dvb-usb: error while querying for an remote control event. [ 592.165666][ T5706] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 592.181828][ T984] hub 3-1:32.0: probe with driver hub failed with error -5 [ 592.188157][ T5706] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 592.213018][ T5706] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.240048][ T5706] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 592.298639][ T5686] m920x_read = error: -19 [ 592.307775][ T5686] dvb-usb: error while querying for an remote control event. [ 592.348678][ T984] usb 3-1: USB disconnect, device number 33 [ 592.437189][ T5686] m920x_read = error: -19 [ 592.441321][ T5706] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 592.441600][ T5686] dvb-usb: error while querying for an remote control event. [ 592.539999][T13109] __nla_validate_parse: 76 callbacks suppressed [ 592.540048][T13109] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2312'. [ 592.547358][ T5686] m920x_read = error: -19 [ 592.573489][ T5686] dvb-usb: error while querying for an remote control event. [ 592.698414][ T5686] m920x_read = error: -19 [ 592.709428][ T5686] dvb-usb: error while querying for an remote control event. [ 592.782816][ T5766] usb 2-1: USB disconnect, device number 26 [ 592.837361][ T984] m920x_read = error: -19 [ 592.843238][ T984] dvb-usb: error while querying for an remote control event. [ 592.877180][ T5706] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 592.912232][ T30] audit: type=1800 audit(1786265187.781:958): pid=13113 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.2314" name="blkio.bfq.time_recursive" dev="tmpfs" ino=797 res=0 errno=0 [ 592.914491][T13113] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2314'. [ 592.948313][ T984] usb 1-1: USB disconnect, device number 105 [ 592.958006][ T5669] m920x_read = error: -19 [ 592.965206][ T984] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 592.969524][T13113] bond0: entered promiscuous mode [ 592.973674][ T5669] dvb-usb: error while querying for an remote control event. [ 592.981060][T13113] bond_slave_0: entered promiscuous mode [ 593.003381][T13113] bond_slave_1: entered promiscuous mode [ 593.011399][T13113] gretap0: entered promiscuous mode [ 593.020725][T13113] debugfs: 'hsr1' already exists in 'hsr' [ 593.027845][T13113] Cannot create hsr debugfs directory [ 593.029174][ T5706] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 593.033868][T13113] hsr1: entered promiscuous mode [ 593.046481][ T5706] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.058806][ T5706] usb 4-1: Product: syz [ 593.063091][ T5706] usb 4-1: Manufacturer: syz [ 593.067775][ T5706] usb 4-1: SerialNumber: syz [ 593.075451][ T5706] usb 4-1: config 0 descriptor?? [ 593.097410][ T5669] m920x_read = error: -19 [ 593.101965][ T5669] dvb-usb: error while querying for an remote control event. [ 593.208022][ T5766] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 593.217807][ T984] m920x_read = error: -19 [ 593.222291][ T984] dvb-usb: error while querying for an remote control event. [ 593.337223][ T984] m920x_read = error: -19 [ 593.341767][ T984] dvb-usb: error while querying for an remote control event. [ 593.359519][ T5766] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0099, bcdDevice=bd.95 [ 593.380064][ T5766] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 593.393570][ T5766] usb 2-1: config 2 has 1 interface, different from the descriptor's value: 3 [ 593.406401][ T5766] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.415303][ T5766] usb 2-1: Product: syz [ 593.420594][ T5766] usb 2-1: Manufacturer: syz [ 593.425619][ T5766] usb 2-1: SerialNumber: syz [ 593.427457][ T5669] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 593.458412][ T984] m920x_read = error: -19 [ 593.464661][ T984] dvb-usb: error while querying for an remote control event. [ 593.577524][ T984] m920x_read = error: -19 [ 593.582714][ T984] dvb-usb: error while querying for an remote control event. [ 593.592366][ T5669] usb 5-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 593.605239][ T5669] usb 5-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 593.615684][ T5669] usb 5-1: Product: syz [ 593.620498][ T5669] usb 5-1: SerialNumber: syz [ 593.628158][ T5669] usb 5-1: config 0 descriptor?? [ 593.697292][ T984] m920x_read = error: -19 [ 593.703101][ T984] dvb-usb: error while querying for an remote control event. [ 593.817247][ T984] m920x_read = error: -19 [ 593.817307][ T984] dvb-usb: error while querying for an remote control event. [ 593.849305][ T5686] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 593.928682][ T984] m920x_read = error: -19 [ 593.933387][ T984] dvb-usb: error while querying for an remote control event. [ 594.047375][ T984] m920x_read = error: -19 [ 594.052255][ T984] dvb-usb: error while querying for an remote control event. [ 594.167886][ T984] m920x_read = error: -19 [ 594.176141][ T984] dvb-usb: error while querying for an remote control event. [ 594.252285][T13140] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2324'. [ 594.264296][T13140] 8021q: VLANs not supported on vxcan0 [ 594.297236][ T984] m920x_read = error: -19 [ 594.302778][ T984] dvb-usb: error while querying for an remote control event. [ 594.346599][ T5706] usb 4-1: Firmware version (0.0) predates our first public release. [ 594.372234][ T5706] usb 4-1: Please update to version 0.2 or newer [ 594.417455][ T984] m920x_read = error: -19 [ 594.424110][ T984] dvb-usb: error while querying for an remote control event. [ 594.456343][ T5706] usb 4-1: USB disconnect, device number 7 [ 594.547961][ T984] m920x_read = error: -19 [ 594.552647][ T984] dvb-usb: error while querying for an remote control event. [ 594.677417][ T984] m920x_read = error: -19 [ 594.681992][ T984] dvb-usb: error while querying for an remote control event. [ 594.797261][ T984] m920x_read = error: -19 [ 594.802602][ T984] dvb-usb: error while querying for an remote control event. [ 594.838058][ T24] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 594.917194][ T984] m920x_read = error: -19 [ 594.924578][ T984] dvb-usb: error while querying for an remote control event. [ 595.021576][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 595.037600][ T5669] m920x_read = error: -19 [ 595.043243][ T5669] dvb-usb: error while querying for an remote control event. [ 595.051277][ T24] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 595.070093][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.089962][ T24] usb 3-1: config 0 descriptor?? [ 595.103944][ T24] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 595.167781][ T5669] m920x_read = error: -19 [ 595.183140][ T5669] dvb-usb: error while querying for an remote control event. [ 595.267276][ T984] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 595.337477][ T5669] m920x_read = error: -19 [ 595.342464][ T5669] dvb-usb: error while querying for an remote control event. [ 595.417246][ T984] usb 4-1: Using ep0 maxpacket: 16 [ 595.423883][ T984] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 595.434360][ T984] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 595.442724][ T984] usb 4-1: config 0 has no interface number 0 [ 595.449774][ T984] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 595.460118][ T5669] m920x_read = error: -19 [ 595.464561][ T5669] dvb-usb: error while querying for an remote control event. [ 595.472232][ T984] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 595.484926][ T984] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.493554][ T984] usb 4-1: Product: syz [ 595.497162][ T5600] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 595.497821][ T984] usb 4-1: Manufacturer: syz [ 595.511386][ T984] usb 4-1: SerialNumber: syz [ 595.520176][ T984] usb 4-1: config 0 descriptor?? [ 595.531468][T13152] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 595.538911][T13152] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 595.591428][ T5669] m920x_read = error: -19 [ 595.595920][ T5669] dvb-usb: error while querying for an remote control event. [ 595.648085][ T5600] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 595.658910][ T5600] usb 1-1: config index 0 descriptor too short (expected 65183, got 72) [ 595.670356][ T5600] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.678852][ T5600] usb 1-1: Product: syz [ 595.683197][ T5600] usb 1-1: Manufacturer: syz [ 595.690382][ T5600] usb 1-1: SerialNumber: syz [ 595.707691][ T5669] m920x_read = error: -19 [ 595.714273][ T5669] dvb-usb: error while querying for an remote control event. [ 595.714935][ T5706] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 595.773613][T13152] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 595.787445][T13152] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 595.827283][ T5669] m920x_read = error: -19 [ 595.837098][ T5669] dvb-usb: error while querying for an remote control event. [ 595.872063][ T5766] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 595.880359][ T5766] dvb_usb_af9015 2-1:2.0: probe with driver dvb_usb_af9015 failed with error -22 [ 595.894478][ T5766] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 595.903929][ T5766] dvb_usb_af9035 2-1:2.0: probe with driver dvb_usb_af9035 failed with error -22 [ 595.936151][ T5766] usb 2-1: USB disconnect, device number 27 [ 595.958108][ T5686] m920x_read = error: -19 [ 595.963079][ T5686] dvb-usb: error while querying for an remote control event. [ 595.990849][T13154] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 596.000854][ T984] asix 4-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 596.002134][T13154] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 596.040748][T13154] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 596.050819][T13154] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 596.077103][ T5600] usb 1-1: USB disconnect, device number 106 [ 596.087375][ T5686] m920x_read = error: -19 [ 596.092335][ T5686] dvb-usb: error while querying for an remote control event. [ 596.199857][ T5686] usb 5-1: USB disconnect, device number 39 [ 596.210162][ T5693] m920x_read = error: -19 [ 596.217509][ T5693] dvb-usb: error while querying for an remote control event. [ 596.307659][ T5766] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 596.328256][ T5693] m920x_read = error: -19 [ 596.344380][ T5693] dvb-usb: error while querying for an remote control event. [ 596.374264][T13160] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2331'. [ 596.457988][ T5686] m920x_read = error: -19 [ 596.462469][ T5686] dvb-usb: error while querying for an remote control event. [ 596.478218][ T5766] usb 2-1: New USB device found, idVendor=0c45, idProduct=8008, bcdDevice=e1.85 [ 596.488576][T12649] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 596.497208][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 596.509377][ T5766] usb 2-1: config 220 has too many interfaces: 184, using maximum allowed: 32 [ 596.518724][ T5766] usb 2-1: config 220 has 1 interface, different from the descriptor's value: 184 [ 596.529242][ T5766] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 596.547251][ T5766] gspca_main: sn9c2028-2.14.0 probing 0c45:8008 [ 596.579100][ T5686] m920x_read = error: -19 [ 596.583890][ T5686] dvb-usb: error while querying for an remote control event. [ 596.697833][ T5686] m920x_read = error: -19 [ 596.702247][ T5686] dvb-usb: error while querying for an remote control event. [ 596.775280][ T5766] gspca_sn9c2028: read1 error -71 [ 596.786375][ T5766] gspca_sn9c2028: read1 error -71 [ 596.792024][ T5766] gspca_sn9c2028: read1 error -71 [ 596.797697][ T5766] sn9c2028 2-1:220.0: probe with driver sn9c2028 failed with error -71 [ 596.809618][ T5766] usb 2-1: USB disconnect, device number 28 [ 596.817613][ T5686] m920x_read = error: -19 [ 596.819062][ T5706] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 596.823541][ T5686] dvb-usb: error while querying for an remote control event. [ 596.843188][ T5706] ath9k_htc: Failed to initialize the device [ 596.851371][ T5600] usb 1-1: ath9k_htc: USB layer deinitialized [ 596.889287][ T5693] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 596.947337][ T5693] m920x_read = error: -19 [ 596.952194][ T5693] dvb-usb: error while querying for an remote control event. [ 597.060164][T13164] bridge0: port 1(bridge_slave_0) entered disabled state [ 597.068379][ T5686] m920x_read = error: -19 [ 597.075493][ T5686] dvb-usb: error while querying for an remote control event. [ 597.167265][ T5600] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 597.187529][ T5686] m920x_read = error: -19 [ 597.192079][ T5686] dvb-usb: error while querying for an remote control event. [ 597.307319][ T5686] m920x_read = error: -19 [ 597.313800][ T5686] dvb-usb: error while querying for an remote control event. [ 597.327383][ T5600] usb 1-1: Using ep0 maxpacket: 32 [ 597.338229][ T5600] usb 1-1: New USB device found, idVendor=110a, idProduct=2210, bcdDevice=bd.da [ 597.353079][ T5600] usb 1-1: config index 0 descriptor too short (expected 241, got 72) [ 597.373529][ T5600] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.392641][T13171] xt_hashlimit: size too large, truncated to 1048576 [ 597.401541][ T5600] usb 1-1: config 0 descriptor?? [ 597.414130][ T5600] mos7840 1-1:0.0: missing endpoints [ 597.427872][ T5686] m920x_read = error: -19 [ 597.441699][ T5686] dvb-usb: error while querying for an remote control event. [ 597.460018][T13172] FAULT_INJECTION: forcing a failure. [ 597.460018][T13172] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 597.474193][T13172] CPU: 1 UID: 0 PID: 13172 Comm: syz.1.2335 Tainted: G L syzkaller #0 PREEMPT(full) [ 597.474223][T13172] Tainted: [L]=SOFTLOCKUP [ 597.474229][T13172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 597.474241][T13172] Call Trace: [ 597.474253][T13172] [ 597.474261][T13172] dump_stack_lvl+0xe8/0x150 [ 597.474297][T13172] should_fail_ex+0x40c/0x560 [ 597.474328][T13172] _copy_to_user+0x31/0xb0 [ 597.474358][T13172] simple_read_from_buffer+0xe1/0x170 [ 597.474389][T13172] proc_fail_nth_read+0x1bb/0x230 [ 597.474419][T13172] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 597.474448][T13172] ? rw_verify_area+0x24a/0x4c0 [ 597.474486][T13172] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 597.474510][T13172] vfs_read+0x213/0xa80 [ 597.474540][T13172] ? __pfx___mutex_lock+0x10/0x10 [ 597.474570][T13172] ? __pfx_vfs_read+0x10/0x10 [ 597.474596][T13172] ? __fget_files+0x2a/0x420 [ 597.474624][T13172] ? __fget_files+0x3a2/0x420 [ 597.474646][T13172] ? __fget_files+0x2a/0x420 [ 597.474676][T13172] ksys_read+0x150/0x270 [ 597.474706][T13172] ? __pfx_ksys_read+0x10/0x10 [ 597.474741][T13172] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 597.474764][T13172] do_syscall_64+0x174/0x580 [ 597.474792][T13172] ? clear_bhb_loop+0x70/0xc0 [ 597.474816][T13172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 597.474835][T13172] RIP: 0033:0x7fa90a15e90e [ 597.474855][T13172] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 597.474870][T13172] RSP: 002b:00007fa90afcbfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 597.474891][T13172] RAX: ffffffffffffffda RBX: 00007fa90afcc6c0 RCX: 00007fa90a15e90e [ 597.474905][T13172] RDX: 000000000000000f RSI: 00007fa90afcc0a0 RDI: 0000000000000005 [ 597.474918][T13172] RBP: 00007fa90afcc090 R08: 0000000000000000 R09: 0000000000000000 [ 597.474932][T13172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 597.474944][T13172] R13: 00007fa90a426128 R14: 00007fa90a426090 R15: 00007fa90a54fa48 [ 597.474976][T13172] [ 597.567295][ T5686] m920x_read = error: -19 [ 597.716215][ T5686] dvb-usb: error while querying for an remote control event. [ 597.847368][ T5669] m920x_read = error: -19 [ 597.851986][ T5669] dvb-usb: error while querying for an remote control event. [ 597.967197][ T5669] m920x_read = error: -19 [ 597.971671][ T5669] dvb-usb: error while querying for an remote control event. [ 597.980250][ T24] gspca_vc032x: reg_r err -32 [ 597.989452][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.003860][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.019946][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.029103][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.038370][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.050029][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.066280][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.075316][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.081179][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.087277][ T5669] m920x_read = error: -19 [ 598.091961][ T5669] dvb-usb: error while querying for an remote control event. [ 598.096967][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.107558][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.121898][ T984] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0012: -71 [ 598.127079][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.136732][ T984] asix 4-1:0.34: probe with driver asix failed with error -71 [ 598.143551][T13179] xt_hashlimit: size too large, truncated to 1048576 [ 598.155844][ T984] usb 4-1: USB disconnect, device number 8 [ 598.157482][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.187363][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.198681][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.215045][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.218275][ T5669] m920x_read = error: -19 [ 598.225993][ T5669] dvb-usb: error while querying for an remote control event. [ 598.245120][ T24] gspca_vc032x: I2c Bus Busy Wait 00 [ 598.260228][ T24] gspca_vc032x: Unknown sensor... [ 598.279532][ T24] vc032x 3-1:0.0: probe with driver vc032x failed with error -22 [ 598.348513][ T5669] m920x_read = error: -19 [ 598.356953][ T5669] dvb-usb: error while querying for an remote control event. [ 598.478481][ T5669] m920x_read = error: -19 [ 598.484455][ T5669] dvb-usb: error while querying for an remote control event. [ 598.598000][ T5669] m920x_read = error: -19 [ 598.607181][ T5669] dvb-usb: error while querying for an remote control event. [ 598.740305][ T5669] m920x_read = error: -19 [ 598.753751][ T5669] dvb-usb: error while querying for an remote control event. [ 598.897215][ T5669] m920x_read = error: -19 [ 598.906248][ T5669] dvb-usb: error while querying for an remote control event. [ 598.953521][T13199] netlink: 'syz.1.2344': attribute type 1 has an invalid length. [ 598.988342][T13199] 8021q: adding VLAN 0 to HW filter on device bond6 [ 599.023380][ T5766] usb 3-1: USB disconnect, device number 34 [ 599.037627][ T5669] m920x_read = error: -19 [ 599.045744][ T5669] dvb-usb: error while querying for an remote control event. [ 599.125849][ T5669] usb 1-1: USB disconnect, device number 107 [ 599.167244][ T5686] m920x_read = error: -19 [ 599.177245][ T5686] dvb-usb: error while querying for an remote control event. [ 599.308658][ T5686] m920x_read = error: -19 [ 599.313164][ T5686] dvb-usb: error while querying for an remote control event. [ 599.351036][T13204] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 599.427590][ T5669] m920x_read = error: -19 [ 599.432356][ T5669] dvb-usb: error while querying for an remote control event. [ 599.487350][ T5766] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 599.547198][ T5669] m920x_read = error: -19 [ 599.556502][ T5669] dvb-usb: error while querying for an remote control event. [ 599.657259][ T5766] usb 3-1: Using ep0 maxpacket: 32 [ 599.664289][ T5766] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 599.676099][ T5766] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 599.677260][ T5669] m920x_read = error: -19 [ 599.704604][ T5766] usb 3-1: config 0 has no interface number 0 [ 599.705803][ T5669] dvb-usb: error while querying for an remote control event. [ 599.711574][ T5766] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 599.744089][ T5766] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.755072][ T5766] usb 3-1: Product: syz [ 599.759498][ T5766] usb 3-1: Manufacturer: syz [ 599.765209][ T5766] usb 3-1: SerialNumber: syz [ 599.775882][ T5766] usb 3-1: config 0 descriptor?? [ 599.786530][ T5766] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 599.798131][ T5766] em28xx 3-1:0.132: Video interface 132 found: [ 599.858110][ T5686] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 599.882513][ T5669] m920x_read = error: -19 [ 599.889107][ T5669] dvb-usb: error while querying for an remote control event. [ 599.927542][ T5669] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 599.958542][T12648] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 599.967659][ T5693] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 599.978887][ T5669] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 600.021047][ T5693] m920x_read = error: -19 [ 600.025881][ T5693] dvb-usb: error while querying for an remote control event. [ 600.040061][ T5686] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 600.063650][ T5686] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 600.079685][ T5686] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 600.091451][ T5686] usb 5-1: config 0 descriptor?? [ 600.119217][ T5686] pwc: Askey VC010 type 2 USB webcam detected. [ 600.168109][ T5693] m920x_read = error: -19 [ 600.178742][ T5693] dvb-usb: error while querying for an remote control event. [ 600.198467][ T5766] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 600.328029][ T5693] m920x_read = error: -19 [ 600.334320][ T5693] dvb-usb: error while querying for an remote control event. [ 600.452792][T13223] FAULT_INJECTION: forcing a failure. [ 600.452792][T13223] name failslab, interval 1, probability 0, space 0, times 0 [ 600.466309][T13223] CPU: 1 UID: 0 PID: 13223 Comm: syz.1.2350 Tainted: G L syzkaller #0 PREEMPT(full) [ 600.466346][T13223] Tainted: [L]=SOFTLOCKUP [ 600.466354][T13223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 600.466364][T13223] Call Trace: [ 600.466372][T13223] [ 600.466381][T13223] dump_stack_lvl+0xe8/0x150 [ 600.466414][T13223] should_fail_ex+0x40c/0x560 [ 600.466443][T13223] should_failslab+0xa8/0x100 [ 600.466472][T13223] __kmalloc_noprof+0xfe/0x720 [ 600.466497][T13223] ? iovec_from_user+0x87/0x250 [ 600.466522][T13223] ? iovec_from_user+0x87/0x250 [ 600.466553][T13223] iovec_from_user+0x87/0x250 [ 600.466584][T13223] __import_iovec+0x15e/0x7e0 [ 600.466622][T13223] import_iovec+0x73/0xa0 [ 600.466653][T13223] ___sys_sendmsg+0x255/0x360 [ 600.466678][T13223] ? __lock_acquire+0x683/0x2cf0 [ 600.466710][T13223] ? __pfx____sys_sendmsg+0x10/0x10 [ 600.466731][T13223] ? irqentry_exit+0x218/0x8f0 [ 600.466793][T13223] ? __fget_files+0x2a/0x420 [ 600.466816][T13223] ? __fget_files+0x3a2/0x420 [ 600.466851][T13223] __sys_sendmmsg+0x273/0x4d0 [ 600.466880][T13223] ? __pfx___sys_sendmmsg+0x10/0x10 [ 600.466912][T13223] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 600.466952][T13223] ? ksys_write+0x242/0x270 [ 600.466994][T13223] ? __pfx_ksys_write+0x10/0x10 [ 600.467027][T13223] __x64_sys_sendmmsg+0xa0/0xc0 [ 600.467048][T13223] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.467068][T13223] do_syscall_64+0x174/0x580 [ 600.467094][T13223] ? clear_bhb_loop+0x70/0xc0 [ 600.467118][T13223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.467139][T13223] RIP: 0033:0x7fa90a19e0d9 [ 600.467160][T13223] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 600.467177][T13223] RSP: 002b:00007fa90afed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 600.467200][T13223] RAX: ffffffffffffffda RBX: 00007fa90a425fa0 RCX: 00007fa90a19e0d9 [ 600.467215][T13223] RDX: 0000000000000001 RSI: 0000200000006780 RDI: 0000000000000003 [ 600.467228][T13223] RBP: 00007fa90afed090 R08: 0000000000000000 R09: 0000000000000000 [ 600.467239][T13223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 600.467251][T13223] R13: 00007fa90a426038 R14: 00007fa90a425fa0 R15: 00007fa90a54fa48 [ 600.467284][T13223] [ 600.701439][ T5693] m920x_read = error: -19 [ 600.705956][ T5693] dvb-usb: error while querying for an remote control event. [ 600.743752][ T5686] pwc: recv_control_msg error -32 req 02 val 2b00 [ 600.752148][ T5686] pwc: recv_control_msg error -32 req 02 val 2700 [ 600.827506][ T5669] m920x_read = error: -19 [ 600.832722][ T5669] dvb-usb: error while querying for an remote control event. [ 600.836330][ T5766] em28xx 3-1:0.132: reading from i2c device at 0xa0 failed: couldn't get the received message from the bridge (error=0) [ 600.852927][ T5766] em28xx 3-1:0.132: board has no eeprom [ 600.957460][ T5669] m920x_read = error: -19 [ 600.963770][ T5686] pwc: recv_control_msg error -71 req 04 val 1000 [ 600.990597][ T5669] dvb-usb: error while querying for an remote control event. [ 601.009634][ T5686] pwc: recv_control_msg error -71 req 04 val 1300 [ 601.023431][ T5686] pwc: recv_control_msg error -71 req 04 val 1400 [ 601.037329][ T5686] pwc: recv_control_msg error -71 req 02 val 2000 [ 601.044592][ T5686] pwc: recv_control_msg error -71 req 02 val 2100 [ 601.055482][ T5686] pwc: recv_control_msg error -71 req 04 val 1500 [ 601.058578][ T5766] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 601.073322][ T5686] pwc: recv_control_msg error -71 req 02 val 2500 [ 601.081314][ T5686] pwc: recv_control_msg error -71 req 02 val 2400 [ 601.088840][ T5766] em28xx 3-1:0.132: analog set to bulk mode. [ 601.097976][ T5686] pwc: recv_control_msg error -71 req 02 val 2600 [ 601.105598][ T5686] pwc: recv_control_msg error -71 req 02 val 2900 [ 601.108126][ T5706] em28xx 3-1:0.132: Registering V4L2 extension [ 601.127483][ T5669] m920x_read = error: -19 [ 601.132689][ T5669] dvb-usb: error while querying for an remote control event. [ 601.155531][ T5686] pwc: recv_control_msg error -71 req 02 val 2800 [ 601.180554][ T5686] pwc: recv_control_msg error -71 req 04 val 1100 [ 601.212816][ T5686] pwc: recv_control_msg error -71 req 04 val 1200 [ 601.277443][ T5669] m920x_read = error: -19 [ 601.283697][ T5669] dvb-usb: error while querying for an remote control event. [ 601.293763][ T5686] pwc: Registered as video103. [ 601.351307][ T5686] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input47 [ 601.427853][ T5669] m920x_read = error: -19 [ 601.433640][ T5669] dvb-usb: error while querying for an remote control event. [ 601.458308][ T5766] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 601.462551][ T5686] usb 5-1: USB disconnect, device number 40 [ 601.569000][ T5669] m920x_read = error: -19 [ 601.573616][ T5669] dvb-usb: error while querying for an remote control event. [ 601.639138][ T5766] usb 2-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.01 [ 601.663246][ T5766] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 601.682636][ T5766] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 601.699378][ T24] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 601.709467][ T5766] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.717255][ T5669] m920x_read = error: -19 [ 601.726035][ T5766] usb 2-1: config 0 descriptor?? [ 601.730676][ T5669] dvb-usb: error while querying for an remote control event. [ 601.857222][ T5669] m920x_read = error: -19 [ 601.862900][ T5669] dvb-usb: error while querying for an remote control event. [ 601.877423][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 601.884030][ T24] usb 1-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 601.896314][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.910369][ T24] usb 1-1: config 0 descriptor?? [ 601.930384][ T24] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 601.988251][ T5669] m920x_read = error: -19 [ 601.992757][ T5669] dvb-usb: error while querying for an remote control event. [ 602.017142][ T5686] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 602.117201][ T5669] m920x_read = error: -19 [ 602.123086][ T5669] dvb-usb: error while querying for an remote control event. [ 602.166713][ T5766] arvo 0003:1E7D:30D4.002C: unknown main item tag 0x1 [ 602.185726][ T5686] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 602.209771][ T5686] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 602.219200][ T5766] arvo 0003:1E7D:30D4.002C: item fetching failed at offset 5/7 [ 602.226859][ T5686] usb 5-1: Product: syz [ 602.226884][ T5686] usb 5-1: Manufacturer: syz [ 602.226899][ T5686] usb 5-1: SerialNumber: syz [ 602.230133][ T5686] usb 5-1: config 0 descriptor?? [ 602.253910][T12649] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 602.257177][ T984] m920x_read = error: -19 [ 602.262351][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 602.280285][ T5766] arvo 0003:1E7D:30D4.002C: parse failed [ 602.304687][ T5766] arvo 0003:1E7D:30D4.002C: probe with driver arvo failed with error -22 [ 602.306755][ T984] dvb-usb: error while querying for an remote control event. [ 602.332279][ T5706] em28xx 3-1:0.132: failed to trigger read from i2c address 0x4a (error=-5) [ 602.363679][ T5706] em28xx 3-1:0.132: failed to trigger read from i2c address 0x48 (error=-5) [ 602.382591][ C1] raw-gadget.0 gadget.2: ignoring, device is not running [ 602.391001][ T5706] em28xx 3-1:0.132: failed to trigger read from i2c address 0x42 (error=-5) [ 602.398541][ T984] usb 3-1: USB disconnect, device number 35 [ 602.400165][ T5706] em28xx 3-1:0.132: failed to trigger read from i2c address 0x40 (error=-19) [ 602.434119][ T984] em28xx 3-1:0.132: Disconnecting em28xx [ 602.441138][ T5669] m920x_read = error: -19 [ 602.445882][ T5669] dvb-usb: error while querying for an remote control event. [ 602.530596][T13245] FAULT_INJECTION: forcing a failure. [ 602.530596][T13245] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 602.546308][ T5706] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 602.554441][ T5706] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 602.563223][T13245] CPU: 1 UID: 0 PID: 13245 Comm: syz.3.2357 Tainted: G L syzkaller #0 PREEMPT(full) [ 602.563259][T13245] Tainted: [L]=SOFTLOCKUP [ 602.563267][T13245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 602.563278][T13245] Call Trace: [ 602.563287][T13245] [ 602.563296][T13245] dump_stack_lvl+0xe8/0x150 [ 602.563329][T13245] should_fail_ex+0x40c/0x560 [ 602.563422][T13245] prepare_alloc_pages+0x230/0x650 [ 602.563477][T13245] __alloc_frozen_pages_noprof+0x12f/0x380 [ 602.563510][T13245] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 602.563556][T13245] __alloc_pages_noprof+0x10/0x100 [ 602.563582][T13245] alloc_pages_bulk_noprof+0x5f5/0x7b0 [ 602.563623][T13245] ? __kmalloc_noprof+0x1ad/0x720 [ 602.563646][T13245] ? fuse_readdir+0x1aca/0x3560 [ 602.563772][T13245] ? fuse_readdir+0x1aca/0x3560 [ 602.563805][T13245] fuse_readdir+0x1afc/0x3560 [ 602.563835][T13245] ? __lock_acquire+0x683/0x2cf0 [ 602.563879][T13245] ? __lock_acquire+0x683/0x2cf0 [ 602.563910][T13245] ? aa_file_perm+0x18b/0x15f0 [ 602.563943][T13245] ? __pfx_fuse_readdir+0x10/0x10 [ 602.563971][T13245] ? aa_file_perm+0x18b/0x15f0 [ 602.563998][T13245] ? __lock_acquire+0x683/0x2cf0 [ 602.564033][T13245] ? trace_contention_end+0x3d/0x140 [ 602.564086][T13245] ? iterate_dir+0x209/0x4d0 [ 602.564107][T13245] ? down_read_killable+0x1bb/0x3b0 [ 602.564144][T13245] iterate_dir+0x2e2/0x4d0 [ 602.564168][T13245] __se_sys_getdents64+0xf1/0x280 [ 602.564191][T13245] ? __pfx___se_sys_getdents64+0x10/0x10 [ 602.564209][T13245] ? ksys_write+0x242/0x270 [ 602.564233][T13245] ? __pfx_filldir64+0x10/0x10 [ 602.564256][T13245] ? __pfx_ksys_write+0x10/0x10 [ 602.564294][T13245] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.564318][T13245] do_syscall_64+0x174/0x580 [ 602.564344][T13245] ? trace_irq_disable+0x3b/0x140 [ 602.564382][T13245] ? clear_bhb_loop+0x70/0xc0 [ 602.564409][T13245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.564428][T13245] RIP: 0033:0x7f1fdf39e0d9 [ 602.564451][T13245] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 602.564468][T13245] RSP: 002b:00007f1fe02f9028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 602.564491][T13245] RAX: ffffffffffffffda RBX: 00007f1fdf625fa0 RCX: 00007f1fdf39e0d9 [ 602.564505][T13245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 602.564517][T13245] RBP: 00007f1fe02f9090 R08: 0000000000000000 R09: 0000000000000000 [ 602.564529][T13245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 602.564542][T13245] R13: 00007f1fdf626038 R14: 00007f1fdf625fa0 R15: 00007f1fdf74fa48 [ 602.564576][T13245] [ 602.570612][ T5669] m920x_read = error: -19 [ 602.580831][ T5706] em28xx 3-1:0.132: No AC97 audio processor [ 602.588819][ T5669] dvb-usb: error while querying for an remote control event. [ 602.690926][ T5706] usb 3-1: Decoder not found [ 602.897199][ T5669] m920x_read = error: -19 [ 602.901861][ T5669] dvb-usb: error while querying for an remote control event. [ 602.940905][ T5706] em28xx 3-1:0.132: failed to create media graph [ 602.940956][ T5706] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 602.952965][ T5706] em28xx 3-1:0.132: Remote control support is not available for this card. [ 602.955056][ T984] em28xx 3-1:0.132: Closing input extension [ 602.955106][ T984] ================================================================== [ 602.955119][ T984] BUG: KASAN: slab-use-after-free in media_device_unregister+0x13f/0x440 [ 602.955221][ T984] Read of size 8 at addr ffff888033d48210 by task kworker/0:2/984 [ 602.955241][ T984] [ 602.955257][ T984] CPU: 0 UID: 0 PID: 984 Comm: kworker/0:2 Tainted: G L syzkaller #0 PREEMPT(full) [ 602.955285][ T984] Tainted: [L]=SOFTLOCKUP [ 602.955293][ T984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 602.955308][ T984] Workqueue: usb_hub_wq hub_event [ 602.955378][ T984] Call Trace: [ 602.955388][ T984] [ 602.955397][ T984] dump_stack_lvl+0xe8/0x150 [ 602.955426][ T984] print_address_description+0x55/0x1e0 [ 602.955454][ T984] ? media_device_unregister+0x13f/0x440 [ 602.955481][ T984] print_report+0x58/0x70 [ 602.955503][ T984] kasan_report+0x117/0x150 [ 602.955534][ T984] ? media_device_unregister+0x13f/0x440 [ 602.955563][ T984] media_device_unregister+0x13f/0x440 [ 602.955589][ T984] ? em28xx_ir_fini+0x295/0x2f0 [ 602.955661][ T984] em28xx_release_resources+0xac/0x240 [ 602.955710][ T984] em28xx_usb_disconnect+0x19f/0x2f0 [ 602.955739][ T984] usb_unbind_interface+0x295/0x9f0 [ 602.955790][ T984] ? kernfs_remove_by_name_ns+0x101/0x140 [ 602.955833][ T984] ? kernfs_remove_by_name_ns+0x101/0x140 [ 602.955851][ T984] ? __pfx_usb_unbind_interface+0x10/0x10 [ 602.955879][ T984] device_release_driver_internal+0x4f5/0x880 [ 602.955959][ T984] bus_remove_device+0x444/0x560 [ 602.956017][ T984] ? __pfx_bus_remove_device+0x10/0x10 [ 602.956045][ T984] ? kernfs_remove_by_name_ns+0x101/0x140 [ 602.956066][ T984] device_del+0x524/0x8f0 [ 602.956089][ T984] ? __pfx_device_del+0x10/0x10 [ 602.956109][ T984] ? kobject_put+0x516/0x550 [ 602.956135][ T984] usb_disable_device+0x3d4/0x8d0 [ 602.956165][ T984] usb_disconnect+0x346/0x9a0 [ 602.956192][ T984] hub_event+0x1bbb/0x4d30 [ 602.956224][ T984] ? register_lock_class+0x31/0x2e0 [ 602.956253][ T984] ? trace_hrtimer_start+0x82/0x200 [ 602.956279][ T984] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 602.956301][ T984] ? __pfx_hub_event+0x10/0x10 [ 602.956326][ T984] ? process_scheduled_works+0xa20/0x14e0 [ 602.956350][ T984] ? rcu_is_watching+0x15/0xb0 [ 602.956380][ T984] ? process_scheduled_works+0xa20/0x14e0 [ 602.956400][ T984] process_scheduled_works+0xa8e/0x14e0 [ 602.956431][ T984] ? __pfx_process_scheduled_works+0x10/0x10 [ 602.956453][ T984] ? assign_work+0x3cf/0x5d0 [ 602.956475][ T984] worker_thread+0xa47/0xfb0 [ 602.956507][ T984] kthread+0x388/0x470 [ 602.956531][ T984] ? __pfx_worker_thread+0x10/0x10 [ 602.956551][ T984] ? __pfx_kthread+0x10/0x10 [ 602.956575][ T984] ret_from_fork+0x514/0xb70 [ 602.956623][ T984] ? __pfx_ret_from_fork+0x10/0x10 [ 602.956648][ T984] ? __switch_to+0xc89/0x1420 [ 602.956671][ T984] ? __pfx_kthread+0x10/0x10 [ 602.956691][ T984] ret_from_fork_asm+0x1a/0x30 [ 602.956723][ T984] [ 602.956731][ T984] [ 602.956757][ T984] Allocated by task 5706: [ 602.956799][ T984] kasan_save_track+0x3e/0x80 [ 602.956824][ T984] __kasan_kmalloc+0x93/0xb0 [ 602.956847][ T984] __kmalloc_cache_noprof+0x32d/0x660 [ 602.956869][ T984] em28xx_v4l2_init+0x103/0x3300 [ 602.956893][ T984] em28xx_init_extension+0x120/0x1d0 [ 602.956915][ T984] process_scheduled_works+0xa8e/0x14e0 [ 602.956931][ T984] worker_thread+0xa47/0xfb0 [ 602.956950][ T984] kthread+0x388/0x470 [ 602.956970][ T984] ret_from_fork+0x514/0xb70 [ 602.957001][ T984] ret_from_fork_asm+0x1a/0x30 [ 602.957022][ T984] [ 602.957028][ T984] Freed by task 5706: [ 602.957037][ T984] kasan_save_track+0x3e/0x80 [ 602.957058][ T984] kasan_save_free_info+0x40/0x50 [ 602.957074][ T984] __kasan_slab_free+0x5c/0x80 [ 602.957094][ T984] kfree+0x1c5/0x640 [ 602.957110][ T984] em28xx_v4l2_init+0x1919/0x3300 [ 602.957130][ T984] em28xx_init_extension+0x120/0x1d0 [ 602.957151][ T984] process_scheduled_works+0xa8e/0x14e0 [ 602.957170][ T984] worker_thread+0xa47/0xfb0 [ 602.957188][ T984] kthread+0x388/0x470 [ 602.957208][ T984] ret_from_fork+0x514/0xb70 [ 602.957232][ T984] ret_from_fork_asm+0x1a/0x30 [ 602.957257][ T984] [ 602.957263][ T984] The buggy address belongs to the object at ffff888033d48000 [ 602.957263][ T984] which belongs to the cache kmalloc-8k of size 8192 [ 602.957281][ T984] The buggy address is located 528 bytes inside of [ 602.957281][ T984] freed 8192-byte region [ffff888033d48000, ffff888033d4a000) [ 602.957302][ T984] [ 602.957307][ T984] The buggy address belongs to the physical page: [ 602.957319][ T984] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888033d4c000 pfn:0x33d48 [ 602.957338][ T984] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 602.957354][ T984] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 602.957374][ T984] page_type: f5(slab) [ 602.957392][ T984] raw: 00fff00000000240 ffff88801b005280 ffff88813fe3fac8 ffffea0001f27010 [ 602.957410][ T984] raw: ffff888033d4c000 0000000800020001 00000000f5000000 0000000000000000 [ 602.957427][ T984] head: 00fff00000000240 ffff88801b005280 ffff88813fe3fac8 ffffea0001f27010 [ 602.957445][ T984] head: ffff888033d4c000 0000000800020001 00000000f5000000 0000000000000000 [ 602.957462][ T984] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 602.957480][ T984] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 602.957490][ T984] page dumped because: kasan: bad access detected [ 602.957500][ T984] page_owner tracks the page as allocated [ 602.957508][ T984] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd28c0(GFP_NOWAIT|__GFP_IO|__GFP_FS|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5625, tgid 5625 (syz-executor), ts 81109748409, free_ts 69676374963 [ 602.957541][ T984] post_alloc_hook+0x1f9/0x250 [ 602.957562][ T984] get_page_from_freelist+0x21fa/0x2270 [ 602.957587][ T984] __alloc_frozen_pages_noprof+0x18d/0x380 [ 602.957612][ T984] allocate_slab+0x79/0x5e0 [ 602.957627][ T984] refill_objects+0x2d5/0x350 [ 602.957644][ T984] __pcs_replace_empty_main+0x2bf/0x6b0 [ 602.957668][ T984] __kvmalloc_node_noprof+0x66b/0x860 [ 602.957690][ T984] pfifo_fast_init+0x372/0x6c0 [ 602.957711][ T984] qdisc_create_dflt+0x13b/0x4e0 [ 602.957729][ T984] dev_activate+0x37a/0x1150 [ 602.957748][ T984] __dev_open+0x699/0x850 [ 602.957807][ T984] __dev_change_flags+0x329/0x820 [ 602.957827][ T984] netif_change_flags+0x7c/0x1b0 [ 602.957845][ T984] do_setlink+0xdd6/0x4670 [ 602.957888][ T984] rtnl_newlink+0x15c2/0x1bd0 [ 602.957905][ T984] rtnetlink_rcv_msg+0x802/0xc00 [ 602.957921][ T984] page last free pid 5549 tgid 5549 stack trace: [ 602.957934][ T984] __free_frozen_pages+0xc1e/0xd10 [ 602.957955][ T984] __slab_free+0x274/0x2c0 [ 602.957978][ T984] qlist_free_all+0x99/0x100 [ 602.958005][ T984] kasan_quarantine_reduce+0x148/0x160 [ 602.958024][ T984] __kasan_slab_alloc+0x22/0x80 [ 602.958046][ T984] kmem_cache_alloc_lru_noprof+0x2aa/0x5f0 [ 602.958066][ T984] alloc_inode+0xb8/0x1b0 [ 602.958086][ T984] create_pipe_files+0x52/0x7c0 [ 602.958104][ T984] __do_pipe_flags+0x46/0x1f0 [ 602.958122][ T984] do_pipe2+0xaa/0x190 [ 602.958140][ T984] __x64_sys_pipe2+0x5a/0x70 [ 602.958159][ T984] do_syscall_64+0x174/0x580 [ 602.958184][ T984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.958204][ T984] [ 602.958211][ T984] Memory state around the buggy address: [ 602.958223][ T984] ffff888033d48100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 602.958237][ T984] ffff888033d48180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 602.958251][ T984] >ffff888033d48200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 602.958262][ T984] ^ [ 602.958270][ T984] ffff888033d48280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 602.958282][ T984] ffff888033d48300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 602.958289][ T984] ================================================================== [ 602.984325][ T984] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 602.984350][ T984] CPU: 0 UID: 0 PID: 984 Comm: kworker/0:2 Tainted: G L syzkaller #0 PREEMPT(full) [ 602.984378][ T984] Tainted: [L]=SOFTLOCKUP [ 602.984397][ T984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 602.984410][ T984] Workqueue: usb_hub_wq hub_event [ 602.984443][ T984] Call Trace: [ 602.984451][ T984] [ 602.984460][ T984] vpanic+0x56c/0xa60 [ 602.984488][ T984] ? __pfx_vpanic+0x10/0x10 [ 602.984512][ T984] ? __pfx___schedule+0x10/0x10 [ 602.984537][ T984] panic+0xc5/0xd0 [ 602.984559][ T984] ? __pfx_panic+0x10/0x10 [ 602.984582][ T984] ? preempt_schedule_thunk+0x16/0x40 [ 602.984605][ T984] ? media_device_unregister+0x13f/0x440 [ 602.984636][ T984] check_panic_on_warn+0x89/0xb0 [ 602.984661][ T984] ? media_device_unregister+0x13f/0x440 [ 602.984683][ T984] end_report+0x73/0x170 [ 602.984706][ T984] ? media_device_unregister+0x13f/0x440 [ 602.984727][ T984] kasan_report+0x128/0x150 [ 602.984751][ T984] ? media_device_unregister+0x13f/0x440 [ 602.984776][ T984] media_device_unregister+0x13f/0x440 [ 602.984801][ T984] ? em28xx_ir_fini+0x295/0x2f0 [ 602.984824][ T984] em28xx_release_resources+0xac/0x240 [ 602.984847][ T984] em28xx_usb_disconnect+0x19f/0x2f0 [ 602.984870][ T984] usb_unbind_interface+0x295/0x9f0 [ 602.984896][ T984] ? kernfs_remove_by_name_ns+0x101/0x140 [ 602.984916][ T984] ? kernfs_remove_by_name_ns+0x101/0x140 [ 602.984934][ T984] ? __pfx_usb_unbind_interface+0x10/0x10 [ 602.984959][ T984] device_release_driver_internal+0x4f5/0x880 [ 602.984983][ T984] bus_remove_device+0x444/0x560 [ 602.985009][ T984] ? __pfx_bus_remove_device+0x10/0x10 [ 602.985034][ T984] ? kernfs_remove_by_name_ns+0x101/0x140 [ 602.985054][ T984] device_del+0x524/0x8f0 [ 602.985144][ T984] ? __pfx_device_del+0x10/0x10 [ 602.985168][ T984] ? kobject_put+0x516/0x550 [ 602.985191][ T984] usb_disable_device+0x3d4/0x8d0 [ 602.985226][ T984] usb_disconnect+0x346/0x9a0 [ 602.985252][ T984] hub_event+0x1bbb/0x4d30 [ 602.985281][ T984] ? register_lock_class+0x31/0x2e0 [ 602.985317][ T984] ? trace_hrtimer_start+0x82/0x200 [ 602.985342][ T984] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 602.985363][ T984] ? __pfx_hub_event+0x10/0x10 [ 602.985389][ T984] ? process_scheduled_works+0xa20/0x14e0 [ 602.985411][ T984] ? rcu_is_watching+0x15/0xb0 [ 602.985445][ T984] ? process_scheduled_works+0xa20/0x14e0 [ 602.985474][ T984] process_scheduled_works+0xa8e/0x14e0 [ 602.985503][ T984] ? __pfx_process_scheduled_works+0x10/0x10 [ 602.985526][ T984] ? assign_work+0x3cf/0x5d0 [ 602.985546][ T984] worker_thread+0xa47/0xfb0 [ 602.985576][ T984] kthread+0x388/0x470 [ 602.985599][ T984] ? __pfx_worker_thread+0x10/0x10 [ 602.985616][ T984] ? __pfx_kthread+0x10/0x10 [ 602.985640][ T984] ret_from_fork+0x514/0xb70 [ 602.985665][ T984] ? __pfx_ret_from_fork+0x10/0x10 [ 602.985689][ T984] ? __switch_to+0xc89/0x1420 [ 602.985710][ T984] ? __pfx_kthread+0x10/0x10 [ 602.985732][ T984] ret_from_fork_asm+0x1a/0x30 [ 602.985762][ T984] [ 602.987041][ T984] Kernel Offset: disabled