last executing test programs: 13m7.259628101s ago: executing program 2 (id=1438): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f00000027c0)=ANY=[@ANYBLOB="a820dd91ba3694399e37a6e6c0d995515066ffaef66dbe07c722e5e84cd270c44e6848221d0f251d13be", @ANYRES16=r3, @ANYBLOB="010026bd7000fedbdf253b00000008000300", @ANYRES32=r1, @ANYBLOB="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"], 0x1ec}, 0x1, 0x0, 0x0, 0xc0}, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000004700)) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002240)={0xffffffffffffffff}) gettid() sendmsg$unix(r4, &(0x7f00000016c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 0x0, 0x0, &(0x7f0000002200)=ANY=[], 0x38, 0x4c000}, 0x810) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000000140)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200), 0xc0200, 0x0) ioctl$PPPIOCNEWUNIT(r6, 0xc004743e, &(0x7f0000002200)=0x82) close(r6) read$FUSE(0xffffffffffffffff, &(0x7f0000004740)={0x2020}, 0x2020) getgid() r7 = getpgid(0x0) syz_pidfd_open(r7, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000006780)={0x4, 0x4, {0xffffffffffffffff}, {0xee01}, 0x65b2, 0x8}) getgid() lstat(&(0x7f00000067c0)='./file0\x00', &(0x7f0000006800)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006880)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000068c0)={{{@in=@loopback, @in6=@private1}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000069c0)=0xfffffffffffffe7c) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="2c726f3030303030303030303065725f69643d6a599eda5ce860d8b110ec96e21e00d6609cf3498ea16042104121c03881c69b92b31518c5fc2dc4052dca30c68aac3db3772d8c710a45da378cd37c54bb02506a514fb04d995a31ac2047ae28f45a8c41f37907019b01d8b36ba610b25aea0e6b37c93b420901f8be20b75f917b8d00000000000000008da6f5acfa6f56e0d7ecb3139ffb1ba8a2001000000000000079d7f5da257b2851115a", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00'], 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f000000a680)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000002140)={0x50, 0x0, r8, {0x7, 0x27, 0x0, 0x1dd8a0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffb96}}, 0x50) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000008680)="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", 0x2000, &(0x7f0000006f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)={0x78, 0x0, 0x40000000000000, {0x400, 0x8, 0x0, {0x0, 0x100000, 0x80000000, 0x8e1, 0x5, 0x6, 0x2, 0x4, 0xfffffc01, 0x1000, 0x1, r9, r10, 0xfffffffb}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006a00)) 13m6.927734221s ago: executing program 2 (id=1439): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) openat$kvm(0xffffffffffffff9c, 0x0, 0x101100, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'dummy0\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x16}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) unshare(0x66000080) r3 = socket$netlink(0x10, 0x3, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc010203010902"], 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'vxcan1\x00', 0x0}) r5 = gettid() sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000005f00)=ANY=[@ANYBLOB="2800000010000100"/20, @ANYRES32=r4, @ANYBLOB="6d3082610000000008001300", @ANYRES32=r5], 0x28}}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)=ANY=[], 0x50) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000180)={0x400000000000000, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020f000015000000000000000000000005000500000000000a00ffffff800000000000000000000000000000000000000004000000000000080012000000020000000000020000000600000000000000090000000000000000000000000000000000000000000000ff01000000000000000000000000000105000600000000000a000002ffffffffff0200000000000000000000000000010000000000000000010018"], 0xa8}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20000044) add_key$user(0x0, &(0x7f0000000440), 0x0, 0x0, 0xfffffffffffffffd) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) ioctl$KVM_SET_VAPIC_ADDR(r8, 0x4008ae93, 0x0) syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) syz_clone(0x640c7400, 0x0, 0x0, 0x0, 0x0, 0x0) 13m0.693569586s ago: executing program 2 (id=1450): ioprio_set$pid(0x1, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x60680, 0x0) sendfile(r0, r1, 0x0, 0x110003) 12m57.18106658s ago: executing program 2 (id=1457): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000001400020077673100000000000000000000000000f4010880700000804800098028a25880060001000a00000014000200fe8000000000000000000000000000aa05000300000000001c000080060001000200000008000200e0000001050003000000000024000100000000000000000000000000000000000000000000000000000000000000000080010080200004000a004e2000000005200100000000000000000000000000000800000006000500b01f00000800030006000000060005000500000008000a000100000024000100dbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff200004000a004e200000040100000000000000000000ffffac14142a06000000240001000000000000000000000000000000000000000000000000000000000000000000d400", @ANYRES16=r0], 0x21c}}, 0x0) 12m55.9206027s ago: executing program 2 (id=1458): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x9) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f00000001c0)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000200)=0x33) read$dsp(r0, &(0x7f0000000500)=""/4096, 0x1000) 12m54.453332317s ago: executing program 2 (id=1462): socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = socket$inet6(0xa, 0x3, 0x26) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newqdisc={0x3c, 0x24, 0xd0f, 0x70bd2c, 0x25dfdbff, {0x60, 0x0, 0x0, r5, {0x0, 0x8}, {0xffff, 0xffff}, {0x0, 0xc}}, [@qdisc_kind_options=@q_plug={{0x9}, {0xc, 0x2, {0x3, 0x7d}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x3404c81c) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x68, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x0, 0x0, @empty=0x8002}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x68}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) syz_open_procfs(0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) lstat(0x0, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e2b, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7ff}, 0x1c) sendmmsg$inet6(r7, &(0x7f0000002940)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}], 0x800008d, 0x0) 12m38.67569955s ago: executing program 32 (id=1462): socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = socket$inet6(0xa, 0x3, 0x26) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newqdisc={0x3c, 0x24, 0xd0f, 0x70bd2c, 0x25dfdbff, {0x60, 0x0, 0x0, r5, {0x0, 0x8}, {0xffff, 0xffff}, {0x0, 0xc}}, [@qdisc_kind_options=@q_plug={{0x9}, {0xc, 0x2, {0x3, 0x7d}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x3404c81c) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x68, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x0, 0x0, @empty=0x8002}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x68}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) syz_open_procfs(0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) lstat(0x0, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e2b, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7ff}, 0x1c) sendmmsg$inet6(r7, &(0x7f0000002940)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}], 0x800008d, 0x0) 10.671804226s ago: executing program 4 (id=4584): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="6c000000020301010000000000000000030000090800010001000023080003400000000f0800044000000028088001000200001a08000340000007ff0800044000000008090002000000000002000000080001000100000b08000100fc00002709000200000000090000000082df76a1d9b286b0c2b95482686af9684bd8a99c0ecbda1fa712b337f58cd6364af4487dfbbb0a8e60837d247e993bb642832eaf916d4061629f429a5341732b81b25fc6c1c8865c4ed0aa6256344e31ada81e63be614afd763d0c7366df4286d7330da714c1"], 0x6c}, 0x1, 0x0, 0x0, 0x20000840}, 0x24040074) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r2 = socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, r2) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x14) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x1723d10492b959) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffff9c, &(0x7f0000000080), 0x143240, 0x0) setsockopt$MRT6_INIT(r2, 0x29, 0xc8, &(0x7f0000000340), 0x4) setsockopt$MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) setsockopt$MRT6_FLUSH(r2, 0x29, 0xd4, &(0x7f0000000080)=0x6, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 9.39015185s ago: executing program 4 (id=4590): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x102) ioctl$int_in(r1, 0x5452, &(0x7f0000000580)=0x5d4) write$sndseq(r1, &(0x7f0000001a80)=[{0x9, 0xc8, 0xd, 0xd2, @time={0x7, 0x1}, {0x9, 0xe}, {0x10, 0x8}, @note={0x7f, 0x2, 0x1, 0x6, 0x335cdaf3}}], 0x1c) r2 = syz_clone(0x900a000, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_readv(r2, &(0x7f0000000080)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f00000000c0)=""/72, 0x48}, {0x0}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000002440)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file0\x00'}) stat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000025c0)=[0x0]) r6 = geteuid() statx(0xffffffffffffff9c, &(0x7f0000002840)='./file0\x00', 0x0, 0x2, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002a80)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}}}, &(0x7f0000002b80)=0xe8) r9 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r9, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r9, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r9, &(0x7f0000000380)={0x50, 0x0, r10, {0x7, 0x28, 0x0, 0x40488060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24522716a989086f, 0xfffffffc}}, 0x50) syz_fuse_handle_req(r9, &(0x7f000000a280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x200, 0x0, {0x5, 0x0, 0x7, 0x1000007, 0x3, 0x0, 0xfffffffe, 0x8000000, 0x0, 0xa000, 0x10000, 0x0, r12, 0x734}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r9, &(0x7f0000006680)="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", 0x2000, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x8, {0xffffffffffffffff, 0x1, 0x16, 0x0, 0x9, 0x0, {0x2, 0x80000008000080, 0x3, 0x6, 0x800000000003, 0x100000000000008, 0x80000000, 0x4, 0x6, 0x1000, 0x7fffffff, r11, r12, 0x0, 0x4c}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000002d00)={&(0x7f0000000000)={0x50, 0xfffffffffffffff5, 0x9, {0x7, 0x2b, 0x4f50, 0x640000, 0x4, 0x5a, 0x5, 0x9, 0x0, 0x0, 0x100, 0x7}}, &(0x7f0000000080)={0x18, 0x0, 0xd57, {0x1ff}}, &(0x7f0000000100)={0x18, 0x0, 0x8, {0x4}}, &(0x7f0000000140)={0x18, 0x0, 0x9239, {0x8}}, &(0x7f0000000180)={0x18, 0x0, 0x100000001, {0x4}}, &(0x7f0000000240)={0x28, 0x0, 0x6, {{0x2, 0x10001, 0x2, r2}}}, &(0x7f0000002300)={0x60, 0xfffffffffffffffe, 0xffffffff00000000, {{0x23e, 0x92d, 0x1, 0xffffffff80000001, 0x40, 0xff23, 0xff, 0x7f}}}, &(0x7f0000002380)={0x18, 0x0, 0x7, {0x6}}, &(0x7f00000023c0)={0x11, 0x0, 0x8, {'\x00'}}, &(0x7f0000002400)={0x20, 0x0, 0x6}, &(0x7f0000002480)={0x78, 0x0, 0x9, {0x8, 0xfffffff8, 0x0, {0x3, 0x8, 0xffffffffffffff00, 0xf, 0x1, 0x91, 0x0, 0x80000000, 0x397c, 0x4000, 0xff, r3, 0xee01, 0x2, 0x7fff}}}, &(0x7f0000002600)={0x90, 0x0, 0xfffffffffffff030, {0x3, 0x1, 0x1, 0x4, 0x3, 0x9eaa, {0x2, 0x3, 0x2, 0x7859, 0x1, 0x5, 0x3, 0x8000, 0x0, 0xd000, 0x3, r4, r5, 0x48aa}}}, &(0x7f00000026c0)={0xf0, 0x0, 0x2, [{0x1, 0x5, 0x4, 0xd91, '-)[:'}, {0x5, 0x6, 0x8, 0x0, 'bridge0\x00'}, {0x3, 0x4, 0x8, 0x1ee, 'bridge0\x00'}, {0x4, 0x8, 0x3, 0x8, '/{:'}, {0x1, 0x2, 0x6, 0xc, '}^}${\''}, {0x5, 0x3, 0x8, 0x7f, 'bridge0\x00'}, {0x0, 0x8, 0x3, 0x7, '+:O'}]}, &(0x7f0000002800)={0x10, 0x0, 0x588}, &(0x7f0000002980)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x7, 0x6, 0x7, 0x5, {0x1, 0x5, 0x8, 0x100, 0xcf1, 0x3, 0x9, 0x9, 0x8, 0x8000, 0x6, r6, r7, 0x401, 0x3}}}}, &(0x7f0000002a40)={0x20, 0x0, 0x83, {0x1834, 0x0, 0x6}}, &(0x7f0000002bc0)={0x130, 0x0, 0x1, {0x8000, 0xff1e00, 0x0, '\x00', {0x10000, 0x8, 0x1, 0x2, r8, r12, 0x1000, '\x00', 0x2dd29b66, 0x3, 0x8, 0x0, {0x7, 0x2}, {0x4, 0xaeb}, {0x2, 0x6}, {0x14d, 0x75d}, 0x0, 0x4, 0x7, 0x7f}}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) r14 = socket$nl_generic(0x10, 0x3, 0x10) r15 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r14, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000f40)={&(0x7f0000000f80)={0x34, r15, 0x701, 0x70bd2b, 0x25dfdbfc, {0x34}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000004}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001c00110c0000001400000f0007000000", @ANYRES32=r13, @ANYBLOB="800202000a000200577f0000aabb000020000e80050001008f000000050001000100000004000200050001"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) 8.777926533s ago: executing program 4 (id=4593): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xe, 0x4008031, 0xffffffffffffffff, 0x5b76f000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) setitimer(0x0, 0x0, 0x0) r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0xa8000, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000180)) ioctl$IOMMU_IOAS_MAP$PAGES(r2, 0x3b85, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./bus\x00', 0x1, &(0x7f00000000c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@default_permissions}], [{@fsuuid={'fsuuid', 0x3d, {[0x39, 0x0, 0x61, 0x39, 0x34, 0x34, 0x55, 0x61], 0x2d, [0x37, 0x31, 0x33, 0x65], 0x2d, [0x65, 0x66, 0x31, 0x33], 0x2d, [0x35, 0x38, 0x6, 0x39], 0x2d, [0x35, 0x30, 0x37, 0x39, 0x65, 0x34, 0x38, 0x33]}}}]}}, 0x0, 0x0, &(0x7f0000000240)="c379bba33e814af3ff410a04772dfcd1ddcc1d78df2a289cebb0158f5668297ef5e4d4797ac7be4c0fcd2dee1d72284e4f5f03167ebbd391ef143ff12f258f34daa826c02aed81257511cd7efe4f7c527dac59745ac013614804fea819e6eb5b5732fbedb41130cdebbfb249edbbc63b76fd5d9f8abf0454b8822d50c688500da6248c4a") r3 = openat(r1, &(0x7f0000000000)='./file1\x00', 0xe400, 0x42) fcntl$setlease(r3, 0x400, 0x1) link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='./bus\x00') 7.304619345s ago: executing program 3 (id=4601): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="6c000000020301010000000000000000030000090800010001000023080003400000000f0800044000000028088001000200001a08000340000007ff0800044000000008090002000000000002000000080001000100000b08000100fc00002709000200000000090000000082df76a1d9b286b0c2b95482686af9684bd8a99c0ecbda1fa712b337f58cd6364af4487dfbbb0a8e60837d247e993bb642832eaf916d4061629f429a5341732b81b25fc6c1c8865c4ed0aa6256344e31ada81e63be614afd763d0c7366df4286d7330da714c1"], 0x6c}, 0x1, 0x0, 0x0, 0x20000840}, 0x24040074) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r2 = socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, r2) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x14) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x1723d10492b959) openat$sequencer2(0xffffff9c, &(0x7f0000000080), 0x143240, 0x0) setsockopt$MRT6_INIT(r2, 0x29, 0xc8, &(0x7f0000000340), 0x4) setsockopt$MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) setsockopt$MRT6_FLUSH(r2, 0x29, 0xd4, &(0x7f0000000080)=0x6, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 7.179761504s ago: executing program 4 (id=4602): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000002c0)) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e21, 0xb744, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffffffd}, 0x1c) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CAP_SPLIT_IRQCHIP(r6, 0x4068aea3, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4138ae84, &(0x7f0000000080)=@x86={0x6, 0xa, 0x7, 0x0, 0x3, 0x8d, 0xce, 0x18, 0x89, 0xa0, 0x7, 0x8, 0x0, 0x8000, 0xb, 0x2, 0x8, 0x2, 0x1, '\x00', 0x9, 0x3fb}) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4400ae8f, &(0x7f0000000140)=@arm64={0x8, 0x80, 0x0, '\x00', 0x5c8d}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r9, &(0x7f0000000700)={0x0, 0x900, &(0x7f0000000200)={&(0x7f0000000040)={0x34, 0x5, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x40) r10 = landlock_create_ruleset(&(0x7f0000000000)={0x0, 0x1}, 0x18, 0x0) landlock_add_rule$LANDLOCK_RULE_NET_PORT(r10, 0x2, &(0x7f00000000c0)={0x3}, 0x0) syz_usb_connect(0x4, 0x10b, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x84, 0x89, 0x46, 0xff, 0x1d4d, 0xc, 0x1197, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xf9, 0x3, 0x21, 0x0, 0x10, 0x1, [{{0x9, 0x4, 0x14, 0xf, 0x0, 0xb8, 0xf, 0xb7, 0x6}}, {{0x9, 0x4, 0x7e, 0x8, 0x6, 0xc4, 0xe4, 0x13, 0x1, [], [{{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x19, 0xe, 0x1d}}, {{0x9, 0x5, 0x80, 0x1, 0x3ff, 0x6, 0x0, 0x9, [@generic={0x5f, 0x23, "fb447ad422c6fb89b413bb7479684ba153f15f8f6f1c4781d0f238e000b0b244da55bd794ce1f85172e00e97050b67fda0e47fb00fe703e1bdc39f1bdae7c61f86eb160ac623d813a7ad1f4202ab454843b2e7ed2caf80fc8652d2bf75"}]}}, {{0x9, 0x5, 0xe, 0x4, 0x40, 0x7, 0xd, 0x5}}, {{0x9, 0x5, 0xc, 0x10, 0x10, 0x2, 0xe, 0xd, [@generic={0x32, 0xc, "26f5046af0276a40f990be2b5c39e1a4b6abecbcd88363fc0f8b96224e6ac781fd22ae23eb6bdcf023c58f550c5a0dd2"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8f, 0x6}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xd, 0x2, 0xfb, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x5}]}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x6, 0x4, 0x8}}]}}, {{0x9, 0x4, 0x6, 0x81, 0x0, 0xfc, 0x5b, 0x82, 0xd7}}]}}]}}, &(0x7f0000000e00)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x10, 0x0, 0x15, 0x66, 0x40, 0x8b}, 0x19, &(0x7f0000000340)={0x5, 0xf, 0x19, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0x8, 0x21, 0xf0}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0x5, 0x3, 0xd}]}}) openat$full(0xffffffffffffff9c, 0x0, 0x2fb71da98128d4bd, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 6.020605285s ago: executing program 5 (id=4608): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000054000100040000000000000807000000", @ANYRES32=r2, @ANYBLOB="20000100", @ANYBLOB="00000000e1000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40080) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 5.828149376s ago: executing program 5 (id=4610): sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$IOMMU_TEST_OP_MD_CHECK_MAP(0xffffffffffffffff, 0x3ba0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x4) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0xb, 0x100000000000000) 5.756106532s ago: executing program 0 (id=4611): setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0x42, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x1e0, 0x1e0, 0x1e0, 0xffffffff, 0x5, 0x0, {[{{@ip={@remote, @remote, 0xff, 0xff000000, 'geneve1\x00', 'pimreg1\x00', {}, {0xff}, 0x11, 0x3, 0x12}, 0x74000002, 0x70, 0x98, 0x1ba, {0x46010000, 0x2c000000000000}}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@private=0xa010101, @broadcast, 0xffffffff, 0xffffff00, 'veth1_macvtap\x00', 'rose0\x00', {}, {}, 0xa, 0x1}, 0x287, 0x70, 0x98}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d8) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000005, 0x28011, r2, 0x78701000) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000780), 0x15000000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x3, 0x4) prctl$PR_SET_ENDIAN(0x47, 0x1) sendto(0xffffffffffffffff, &(0x7f0000000880)="cea577e88385b06a3945c076b1da8c1c9e17ca7757db291a32b3a17e86a129dd96bcb3e21b4714e3e7dc0d219c1470278ba95c0a4e3e5eabf3d32c6cf66a218eb69ee84174ab239f36c707bfb037ae516081c5e90b7af28061c6dec1452f5b5b3e9be6762ac156a762308781133a7c756c9a4e80c7dad08bf98eef882699c4f05d43bd55cdbcbfc7323ebfa79e29902e7dc3280a68360af40f11597f705a67cc4b4f00754f1f7b278b28a0520ed625938115dc6829c4749a890376d3e938f513344ced4ae314c140fbc50000000000000000cba256e5e675c0c43ba5efde9e4e78a7f561a11461d72dbc14577bd58e085880a189dfdc8cb30361d04c0b207f4fe1eec16bbcb9f62aa9ba452638ea9c143793a17817b23846add074b38bb14a5cc0dd6bcbb8dc208d4cebd9c5e4272fff3be417a02bbbc60fa94857a61ecd90570ec78286700705e6d4f67d28fdbe5d8ce81c1c6cde8ff29afbb367ef5e3c8ad0b0262cc96fe9673156c29923caf815baffd148bf20956a0ec842517b47bd59f3d19f47087edc6b3a47787f00"/409, 0x199, 0x4000000, 0x0, 0x0) socket$rxrpc(0x21, 0x2, 0xa) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$FUSE(r3, 0x0, 0x0) r4 = socket(0x2, 0x80805, 0x0) r5 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r2) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRESDEC, @ANYRES32=r5, @ANYRESHEX=r6, @ANYRES64, @ANYRESOCT=r6, @ANYRESDEC, @ANYRESOCT], 0x204}, 0x1, 0x0, 0x0, 0x4}, 0x804) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r9, 0x9}, 0x8) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x3, 0x4}) socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') syz_clone(0x640c7400, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(r10, 0x4, 0x2) 5.64006435s ago: executing program 5 (id=4612): openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40201, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000c40)) 5.522791616s ago: executing program 3 (id=4613): madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) gettid() r3 = syz_io_uring_setup(0x8cf, &(0x7f0000000240)={0x0, 0x3, 0x1000, 0x2}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x4007, @fd=r0, 0x2b2, 0x0, 0x0, 0x2, 0x0, {0x3}}) io_uring_enter(r3, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x801) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) r7 = socket$netlink(0x10, 0x3, 0x10) ioctl$EXT4_IOC_SETFSUUID(r2, 0x4008662c, &(0x7f0000000100)={0x10, 0x0, "ac3119b5d7f3c171a64a4202e79eb75d"}) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x0, 0x8}) bind$netlink(r7, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$SOUND_OLD_MIXER_INFO(r8, 0x80304d65, &(0x7f0000000080)) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000199000/0x800000)=nil, 0x800000}) 5.482396945s ago: executing program 5 (id=4614): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x13e000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port0\x00', 0x80, 0x11cea, 0x0, 0x8000008, 0x3, 0x4, 0xffffffff, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40505330, &(0x7f00000001c0)={0x800100, 0xffffffff, 0x2, 0xe1db, 0x1101, 0xff}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="04", 0x1, 0x24000845, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback, 0xa}, 0x1c) r2 = dup(r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), r2) 5.072360532s ago: executing program 0 (id=4615): connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000100)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0xff, 0x3}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r1, @in6={{0xa, 0x4e20, 0x3ae, @empty, 0x129}}, 0x2, 0x2, 0x614, 0x1, 0xd, 0x7, 0x4}, 0x9c) 4.799819001s ago: executing program 0 (id=4617): r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feff", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{}, 0x3548}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x44, 0x2, [@TCA_BASIC_EMATCHES={0x40, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}, @TCA_EMATCH_TREE_LIST={0x34, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x14, 0x1}}}, @TCF_EM_META={0x20, 0x2, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc}, @TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x5]}]}}]}]}]}}]}, 0x74}}, 0x0) 4.702334359s ago: executing program 0 (id=4618): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/tracing', 0x0, 0x0) lseek(r0, 0x1, 0x3) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000000)={0x5e}, 0x8) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, 0x0, 0x0) openat$audio(0xffffff9c, 0x0, 0x80, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000080), 0x1000, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(0xffffffffffffffff, 0x3ba0, &(0x7f00000002c0)={0x48}) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000100)=0x1) open_tree(0xffffffffffffff9c, 0x0, 0x89901) socket$inet6_sctp(0xa, 0x801, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001c00110c0000001400000f0007000000", @ANYRES32, @ANYBLOB="800202000a0002"], 0x48}}, 0x0) 4.481514292s ago: executing program 3 (id=4619): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x2, 0x3, 0x3}, 0x14}}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000020303000000000000000020000000100800010001"], 0x1c}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x2000)=nil, 0x2000, 0x3000004, 0x10010, r0, 0x9b016000) r3 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(r3, 0xc00464af, &(0x7f00000002c0)) socket$inet6(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x200000000000011, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000780)={{r5}, 0x0, 0x16, @unused=[0x7ff, 0xfffffffffffffff7, 0x9, 0x8], @devid}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32=r6, @ANYBLOB="0000000003120100500012800b0001006272696467650000400002800800050001000000060027"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) 4.480726955s ago: executing program 5 (id=4620): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000054000100040000000000000807000000", @ANYRES32=r2, @ANYBLOB="20000100", @ANYBLOB="00000000e1000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40080) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 4.343576992s ago: executing program 0 (id=4621): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = signalfd4(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000000c0)=""/103) openat$sequencer(0xffffffffffffff9c, 0x0, 0x8002, 0x0) syz_emit_ethernet(0xab, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004261009d006400000d02907864010100e0000002441c1561ac1414bb00000003ac1414bb0000040000000000800000000144149e400000000002000000000007ff00000f8600000014ff9078ac141424e5fd4799760a633b00c8120fb51d2cb8915239fef2320571fd97cc021a07888212fbfcba1d0c433ebb96c383e2bb8b76247d0a6e9d4f14871fe9ac5f8760fe825c"], 0x0) ioctl$IOMMU_HWPT_INVALIDATE$TEST(0xffffffffffffffff, 0x3b8d, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001080)='net/igmp\x00') preadv(r3, &(0x7f0000002240)=[{&(0x7f0000002280)=""/4109, 0x100d}], 0x1, 0x9, 0x6) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'tunl0\x00'}) socket(0x10, 0x803, 0x0) close_range(r4, 0xffffffffffffffff, 0x2) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) write$cgroup_subtree(r5, 0x0, 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, 0xffffffffffffffff, 0x0) 4.317660183s ago: executing program 3 (id=4622): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = signalfd4(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000000c0)=""/103) openat$sequencer(0xffffffffffffff9c, 0x0, 0x8002, 0x0) syz_emit_ethernet(0xab, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004261009d006400000d02907864010100e0000002441c1561ac1414bb00000003ac1414bb0000040000000000800000000144149e400000000002000000000007ff00000f8600000014ff9078ac141424e5fd4799760a633b00c8120fb51d2cb8915239fef2320571fd97cc021a07888212fbfcba1d0c433ebb96c383e2bb8b76247d0a6e9d4f14871fe9ac5f8760fe825c"], 0x0) ioctl$IOMMU_HWPT_INVALIDATE$TEST(0xffffffffffffffff, 0x3b8d, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001080)='net/igmp\x00') preadv(r3, &(0x7f0000002240)=[{&(0x7f0000002280)=""/4109, 0x100d}], 0x1, 0x9, 0x6) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'tunl0\x00'}) socket(0x10, 0x803, 0x0) close_range(r4, 0xffffffffffffffff, 0x2) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) write$cgroup_subtree(r5, 0x0, 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, 0xffffffffffffffff, 0x0) 4.155834995s ago: executing program 5 (id=4623): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f00000001c0)={0x3a, 0xe, 0x2, 0x6, 0x0, [@ipv4={'\x00', '\xff\xff', @local}, @mcast2, @mcast2, @rand_addr=' \x01\x00', @empty, @empty, @ipv4={'\x00', '\xff\xff', @remote}]}, 0x78) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x808000, 0x4, 0x20300, 0xfc}, 0x1c) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req3={0x2c, 0x4, 0x9, 0x10, 0x5, 0x0, 0x861}, 0x1c) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000400)='.\x00', 0xa4000021) read(r2, 0x0, 0x0) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, 0x0, 0x0) unshare(0x20000400) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x101042, 0x0) r4 = fsopen(&(0x7f0000000100)='zonefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000000)='source', &(0x7f0000000040), 0x0) eventfd(0x8) r5 = syz_open_dev$video4linux(&(0x7f0000000080), 0x0, 0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team_slave_0\x00', 0x0}) capget(&(0x7f0000000040)={0x19980330, 0xffffffffffffffff}, 0x0) syz_clone(0x400, &(0x7f0000000240)="f5f0acb19999d1ae656768439c7f72ede82d6af2b173312de089b9ec41a6d9d6d891cfdce3a8e50f5b594005d994e530a439a9eacd3842b117f22ae4929d5749215793d1", 0x44, &(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000300)="0f405c880492a59745676bbeb451fbec177babfaba597a2ee2b9eac1199fd76fd7034fb3f6847987d53bca9d64aa532c1a6681049b4e82d26a4d7dc4") ioctl$VIDIOC_SUBDEV_S_CROP(r5, 0xc038563c, &(0x7f0000000340)={0x0, 0x0, {0x6, 0x7, 0x2, 0x1ff}}) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000c00)=@newqdisc={0x68, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}, {0x0, 0x1}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x3c, 0x2, [@TCA_TBF_PBURST={0x8, 0x7, 0xe59}, @TCA_TBF_PARMS={0x28, 0x1, {{0xb2, 0x2, 0x83ba, 0x22dc, 0x6, 0x6}, {0x3, 0x2, 0x5, 0x1, 0x40, 0x2}, 0xff, 0xeb1, 0xa19}}, @TCA_TBF_BURST={0x8, 0x6, 0x6}]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0300000000000000f400010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30200000002c00038008000240000000001800038014000100626f6e64300000000000000000000000080001400000000048000000180a01010000000000000000010000000900020073797a30000000000900010073797a30"], 0xe8}}, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x434}}, 0xc0) ioctl$VIDIOC_QUERYMENU(r5, 0xc008561c, &(0x7f00000000c0)={0xf0f002, 0x2, @name="2a0bfa91762a67fc38beda01496988cd2bae0aa03dc5d7b06bef2d1e67d01e0c"}) mount_setattr(0xffffffffffffffff, 0x0, 0x100, &(0x7f0000000400)={0x300094, 0x78, 0x20000, {r3}}, 0x20) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) 3.065519335s ago: executing program 4 (id=4626): sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000001"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x2000004) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x7734, 0x80, 0x0, 0x34f}, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x15523ea56aa22b9a, 0x0, 0x0, 0x0, 0x12345}) io_uring_enter(r0, 0x47bc, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0xc3072, 0xffffffffffffffff, 0x200000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = open(&(0x7f0000000300)='./bus\x00', 0x169042, 0x0) ftruncate(r5, 0x88801) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x1, 0x801, 0x0, 0x0, {0x0, 0x0, 0x3}, [@CTA_TUPLE_ORIG={0x4}, @CTA_FILTER={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) r7 = socket$inet6(0xa, 0x1, 0x0) r8 = dup(r7) bind$inet6(r7, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r7, 0x0, 0x0, 0x20040008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r9 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0x140) sendfile(r8, r9, 0x0, 0x8000fbffc001) 2.694566147s ago: executing program 1 (id=4627): connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000100)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @empty}}, 0xff, 0x3}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r1, @in6={{0xa, 0x4e20, 0x3ae, @empty, 0x129}}, 0x2, 0x2, 0x614, 0x1, 0xd, 0x7, 0x4}, 0x9c) 1.919577201s ago: executing program 3 (id=4628): r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff00", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{}, 0x3548}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x44, 0x2, [@TCA_BASIC_EMATCHES={0x40, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}, @TCA_EMATCH_TREE_LIST={0x34, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x14, 0x1}}}, @TCF_EM_META={0x20, 0x2, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc}, @TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x5]}]}}]}]}]}}]}, 0x74}}, 0x0) 1.82591949s ago: executing program 0 (id=4629): ioprio_set$pid(0x1, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x10, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@call={0x85, 0x0, 0x0, 0x7}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) semctl$GETPID(0x0, 0x4, 0xb, &(0x7f0000000140)=""/105) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendfile(r2, r3, 0x0, 0x110003) 1.722330037s ago: executing program 3 (id=4630): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000340)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x40, 0x13, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x40, 0x19, 0x2, "b3f0"}, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=@newqdisc={0x4c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {0x0, 0x2}, {0xffff, 0xffff}, {0x0, 0xb}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x1c, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x7}, @TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x2}, @TCA_CAKE_ACK_FILTER={0x8}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000200)={0x1c, &(0x7f0000000400)=ANY=[@ANYBLOB="200616"], 0x0, 0x0}) 1.479838431s ago: executing program 1 (id=4631): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x13e000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port0\x00', 0x80, 0x11cea, 0x0, 0x8000008, 0x3, 0x4, 0xffffffff, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40505330, &(0x7f00000001c0)={0x800100, 0xffffffff, 0x2, 0xe1db, 0x1101, 0xff}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e24, 0x0, @loopback, 0x1}}, 0x0, 0x0, 0x6, 0x0, "10baa70a93289349d889de25b87376f64276337642b890d33cb5b592e66e6229bc5c7ac135fee1b3871b7ef6619db5b2a94edb6f73ea08b02aa3b47debd38b6d889a8c986b33eb49c3157f1f370dfd67"}, 0xd8) r2 = dup(r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), r2) 1.362041109s ago: executing program 1 (id=4632): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x2, 0x3, 0x3}, 0x14}}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000020303000000000000000020000000100800010001"], 0x1c}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x2000)=nil, 0x2000, 0x3000004, 0x10010, r0, 0x9b016000) r3 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(r3, 0xc00464af, &(0x7f00000002c0)) socket$inet6(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x200000000000011, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000780)={{r5}, 0x0, 0x16, @unused=[0x7ff, 0xfffffffffffffff7, 0x9, 0x8], @devid}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32=r6, @ANYBLOB="0000000003120100500012800b0001006272696467650000400002800800050001000000060027"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) 1.142421539s ago: executing program 1 (id=4633): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000054000100040000000000000807000000", @ANYRES32=r2, @ANYBLOB="20000100", @ANYBLOB="00000000e1000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40080) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 1.003675691s ago: executing program 1 (id=4635): socket$inet6(0xa, 0x2, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x3e, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000020c0)="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", 0x2000, &(0x7f0000000700)={&(0x7f0000000180)={0x50, 0x0, 0xfffffffffffffffd, {0x7, 0x27, 0x0, 0x0, 0x100, 0x6, 0x0, 0xfffffffc}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000d00)={&(0x7f00000080c0)={0x50, 0xffffffffffffffda, 0x0, {0x7, 0x29, 0x0, 0x0, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0, 0xf4ef12bda94b3a, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000000300)='.\x00') r1 = socket(0x2b, 0x80801, 0x1) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x4, 0x2, 0x2, {0xa, 0x4e20, 0x101, @mcast1}}}, 0x3a) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x1, 0x70bd25, 0x21dfdbfd, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x40018) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@newchain={0x410, 0x64, 0x1, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x6, 0xfff1}, {0x16, 0x2}, {0x5, 0x7}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @filter_kind_options=@f_u32={{0x8}, {0x4}}, @filter_kind_options=@f_cgroup={{0xb}, {0x3c4, 0x2, [@TCA_CGROUP_POLICE={0x4c, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0x101}, @TCA_POLICE_TBF={0x3c, 0x1, {0x401, 0xffffffffffffffff, 0x3, 0x1, 0x0, {0x5, 0x0, 0x100, 0x8, 0x2, 0x6}, {0xc, 0x0, 0x117, 0x3, 0x7, 0x6}, 0x0, 0x0, 0xffff}}]}, @TCA_CGROUP_EMATCHES={0xa0, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x9c, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x2, 0x0, 0x0, {{0x4f}, {{0x4, 0x1, 0x0, 0x1}, {0x3, 0x0, 0x1, 0x1}}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x6, 0x1, 0x8000}, {0xc0000000, 0xbb1, 0x6, 0x4, 0xf, 0x2, 0x1}}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0xb60, 0x3, 0x40}, {0x4, 0x3, 0xcc, 0xc}}}, @TCF_EM_CONTAINER={0x10, 0x3, 0x0, 0x0, {{0x7ff, 0x0, 0x2}, "ecc496c7"}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0xffff, 0x3, 0x542f}, {0x9, 0x9, 0x3, 0xff}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x8, 0x8, 0xe}, {0x3, 0x10, 0x3}}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x6, 0x7, 0x2}, {{0x4, 0x0, 0x0, 0x1}, {0x1ffffffb, 0x1, 0x1}}}}]}]}, @TCA_CGROUP_POLICE={0x48, 0x2, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fffffff}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x6, 0x467b, 0x2, 0x6, {0x5, 0x1, 0x8, 0x3, 0xc, 0x9}, {0x7, 0x2, 0x7, 0x401, 0x4f, 0xa4}, 0x65c, 0x4, 0x10}}]}, @TCA_CGROUP_EMATCHES={0x14, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}]}, @TCA_CGROUP_EMATCHES={0x278, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x101}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8001}}, @TCA_EMATCH_TREE_LIST={0x238, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x3, 0x1, 0xb}, {0x6, 0xc, 0x0, 0xb, 0x5, 0x1, 0x1}}}, @TCF_EM_NBYTE={0x1c, 0x1, 0x0, 0x0, {{0x0, 0x2, 0xddc}, {0x5, 0x9, 0x2, "a7feec40ea7fe7d580"}}}, @TCF_EM_CONTAINER={0x20, 0x3, 0x0, 0x0, {{0xe, 0x0, 0x1000}, "eb5fe7807efb1710bca7b3295cc0577e88"}}, @TCF_EM_NBYTE={0x14, 0x3, 0x0, 0x0, {{0x9, 0x2, 0xbec}, {0x3, 0x1, 0x2, "1d"}}}, @TCF_EM_CANID={0x14, 0x2, 0x0, 0x0, {{0xfff, 0x7, 0x3}, {{0x2, 0x0, 0x0, 0x1}, {0x2, 0x1, 0x1}}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0xcc9e, 0x8, 0x6}, {0x1, 0x2, 0x3}}}, @TCF_EM_META={0x80, 0x2, 0x0, 0x0, {{0x400, 0x4, 0x5}, [@TCA_EM_META_RVALUE={0x31, 0x3, [@TCF_META_TYPE_VAR="c5fccbd39dff", @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="f09b51013b2a5eb5", @TCF_META_TYPE_VAR="a9acfedcecfc54", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0x2]}, @TCA_EM_META_RVALUE={0x25, 0x3, [@TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="0dad9433644227d0", @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR="465396d517ed", @TCF_META_TYPE_VAR="c7d399", @TCF_META_TYPE_INT]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x80, 0x6, 0x1}, {0x3ff, 0x10, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x81, 0x55, 0x1}, {0x2, 0x40, 0x2}}}]}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x81, 0x3, 0x1}, {0x101, 0x7, 0x8ae2, 0x3}}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x7, 0x8, 0x9}, {0x2, 0x4, 0x1}}}, @TCF_EM_CONTAINER={0xfc, 0x1, 0x0, 0x0, {{0x9, 0x0, 0x9}, "59d95f9fd0aa22d8b2b31e6aadf7d097b16dda14371b9e37a2a3418b517e69ad94bc78a9da3f640ad2e96c4d88f31e0e4beb57d5f2af21a63a16531305e4ded032f0305a8c252cd70ef9cda7a8428b867d236ccbfedb921555eaca6f2b8304c0cc784377672fd341b115c0e9b9f74d8b8a96b0156d00e3af3b100ed99812e34e43ef7c84d858d193d5186d253251ee06bd3a82b311a69db0cd8feccb30f00b49f9f9c2a13152b5d9a6061bbd29459d9e3c0c5206321eaaa52fb5449e4c415eed8024a01c9dde6a41ae9ca64a1b75ef8df05e3dcfff2105ed043c2bd1e7982dfb94bc6d47f1fb9044380a36a02e"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x400, 0x1, 0x4}, {0x8001, 0x0, 0x6, 0x5, 0x1, 0x2}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0x7fff}]}, 0x410}, 0x1, 0x0, 0x0, 0x81}, 0x8000) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x3a1}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x4}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x3c}}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xf000}]}, 0x64}, 0x1, 0x0, 0x0, 0x8004}, 0x40040) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020}, 0x2020) 991.995181ms ago: executing program 4 (id=4636): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000002c0)=ANY=[], 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x2, 0x0) fsopen(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0008000100000000000000907800000000ffffffff2a009078000000000000"], 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f00000000c0)={0xc}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(0xffffffffffffffff, 0x3ba0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f00000000c0)=0xf, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x8000, 0x40) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, 0x0, 0x0) bind$can_raw(r3, &(0x7f0000000100), 0x10) ioctl$IOMMU_GET_HW_INFO(0xffffffffffffffff, 0x3b8a, &(0x7f0000000180)={0x28, 0x0, 0x0, 0x1000, &(0x7f0000001540)=""/4096}) ioctl$IOMMU_IOAS_MAP$PAGES(0xffffffffffffffff, 0x3b85, &(0x7f0000000140)={0x28, 0x1, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x20000894}, 0x44011) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'veth0_virt_wifi\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x43d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x9}}}, 0x24}}, 0x0) 0s ago: executing program 1 (id=4637): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = signalfd4(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000000c0)=""/103) openat$sequencer(0xffffffffffffff9c, 0x0, 0x8002, 0x0) syz_emit_ethernet(0xab, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004261009d006400000d02907864010100e0000002441c1561ac1414bb00000003ac1414bb0000040000000000800000000144149e400000000002000000000007ff00000f8600000014ff9078ac141424e5fd4799760a633b00c8120fb51d2cb8915239fef2320571fd97cc021a07888212fbfcba1d0c433ebb96c383e2bb8b76247d0a6e9d4f14871fe9ac5f8760fe825c"], 0x0) ioctl$IOMMU_HWPT_INVALIDATE$TEST(0xffffffffffffffff, 0x3b8d, 0x0) keyctl$session_to_parent(0x12) preadv(0xffffffffffffffff, &(0x7f0000002240)=[{&(0x7f0000002280)=""/4109, 0x100d}], 0x1, 0x9, 0x6) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'tunl0\x00'}) socket(0x10, 0x803, 0x0) close_range(r3, 0xffffffffffffffff, 0x2) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) write$cgroup_subtree(r4, 0x0, 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): _on+0x9c/0x150 [ 1110.502006][T20352] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1110.502020][T20352] ? clear_bhb_loop+0x60/0xb0 [ 1110.502038][T20352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1110.502052][T20352] RIP: 0033:0x7f70ecb8e929 [ 1110.502065][T20352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1110.502077][T20352] RSP: 002b:00007f70ed996038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1110.502100][T20352] RAX: ffffffffffffffda RBX: 00007f70ecdb5fa0 RCX: 00007f70ecb8e929 [ 1110.502111][T20352] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 1110.502121][T20352] RBP: 00007f70ed996090 R08: 0000000000000000 R09: 0000000000000000 [ 1110.502130][T20352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1110.502139][T20352] R13: 0000000000000000 R14: 00007f70ecdb5fa0 R15: 00007f70ecedfa28 [ 1110.502162][T20352] [ 1110.775654][ C1] vkms_vblank_simulate: vblank timer overrun [ 1110.807174][T14601] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1110.823469][T14601] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1110.997145][T14601] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1111.045108][T14601] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1111.048098][T20349] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1111.073955][T20349] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1111.099470][T14601] usb 5-1: Product: syz [ 1111.105465][T14601] usb 5-1: Manufacturer: syz [ 1111.115201][T14601] usb 5-1: SerialNumber: syz [ 1111.299266][T14594] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 1111.327026][T20349] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1111.338543][T20349] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1111.351946][T14601] usb 5-1: 0:2 : does not exist [ 1111.376645][T20349] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1111.390109][T14601] usb 5-1: USB disconnect, device number 11 [ 1111.445621][T10266] udevd[10266]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1111.463922][T14594] usb 2-1: Using ep0 maxpacket: 8 [ 1111.474585][T14594] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1111.486071][T14594] usb 2-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 0.00 [ 1111.533723][T14594] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1111.564463][T14594] usb 2-1: config 0 descriptor?? [ 1111.590520][T14594] gspca_main: spca501-2.14.0 probing 0000:0000 [ 1111.735150][T20361] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4041'. [ 1111.996258][T14594] gspca_spca501: reg write: error -71 [ 1112.008198][T14594] spca501 2-1:0.0: Reg write failed for 0x02,0xa048,0x00 [ 1112.029372][T14594] spca501 2-1:0.0: probe with driver spca501 failed with error -22 [ 1112.042856][T14594] usb 2-1: USB disconnect, device number 123 [ 1112.112763][T17171] usb 6-1: USB disconnect, device number 75 [ 1112.218379][T20375] netlink: 'syz.5.4046': attribute type 3 has an invalid length. [ 1112.226992][T20375] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.4046'. [ 1112.243243][T20375] No such timeout policy "syz0" [ 1112.267601][T20375] netlink: 44 bytes leftover after parsing attributes in process `syz.5.4046'. [ 1112.297350][T20377] netlink: 212376 bytes leftover after parsing attributes in process `syz.4.4047'. [ 1112.653712][T20383] netlink: 28 bytes leftover after parsing attributes in process `syz.5.4048'. [ 1112.683528][T17171] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 1113.000728][T17171] usb 5-1: too many configurations: 151, using maximum allowed: 8 [ 1113.039804][T17171] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1113.084146][T17171] usb 5-1: config 0 has no interfaces? [ 1113.102356][T17171] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1113.120670][T17171] usb 5-1: config 0 has no interfaces? [ 1113.133582][T17171] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1113.145997][T17171] usb 5-1: config 0 has no interfaces? [ 1113.165246][T17171] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1113.207405][T17171] usb 5-1: config 0 has no interfaces? [ 1113.222809][T14601] usb 4-1: USB disconnect, device number 23 [ 1113.250029][T17171] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1113.260886][T17171] usb 5-1: config 0 has no interfaces? [ 1113.270869][T17171] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1113.310694][T17171] usb 5-1: config 0 has no interfaces? [ 1113.317503][T17171] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1113.350431][T17171] usb 5-1: config 0 has no interfaces? [ 1113.432603][T17171] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1113.453177][T17171] usb 5-1: config 0 has no interfaces? [ 1113.472042][T17171] usb 5-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice=ce.b7 [ 1113.498363][T17171] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=130 [ 1113.536553][T17171] usb 5-1: Product: syz [ 1113.540903][T17171] usb 5-1: Manufacturer: syz [ 1113.549749][T17171] usb 5-1: SerialNumber: syz [ 1113.577786][T17171] usb 5-1: config 0 descriptor?? [ 1113.600784][T20396] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4054'. [ 1114.242172][T20409] netlink: 'syz.3.4059': attribute type 3 has an invalid length. [ 1114.264793][T20409] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4059'. [ 1114.338337][T20413] No such timeout policy "syz0" [ 1114.351183][T20409] netlink: 44 bytes leftover after parsing attributes in process `syz.3.4059'. [ 1114.361596][T20409] bridge0: port 2(bridge_slave_1) entered disabled state [ 1114.369065][T20409] bridge0: port 1(bridge_slave_0) entered disabled state [ 1115.200762][T20414] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1115.213587][T17171] usb 5-1: USB disconnect, device number 12 [ 1115.266892][T20423] 8021q: adding VLAN 0 to HW filter on device batadv3 [ 1115.276170][T20423] team0: Port device batadv3 added [ 1115.618748][T14606] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 1115.838089][T14606] usb 6-1: Using ep0 maxpacket: 16 [ 1115.847094][T14606] usb 6-1: config 0 has an invalid descriptor of length 28, skipping remainder of the config [ 1115.901522][T14606] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x33, changing to 0x3 [ 1115.961825][T14606] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 1116.010111][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1116.016530][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1116.272869][T14606] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 51807, setting to 1024 [ 1116.305345][T14606] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 1116.316897][T20433] fuse: Unknown parameter 'group_id00000000000000000000' [ 1116.327375][T14606] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1116.371184][T14606] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1116.419655][T14606] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1116.457186][T14606] usb 6-1: Manufacturer: syz [ 1116.481165][T14606] usb 6-1: config 0 descriptor?? [ 1116.699263][T20441] netlink: 'syz.3.4066': attribute type 64 has an invalid length. [ 1116.716607][T20441] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4066'. [ 1116.740304][T20420] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1116.878970][T20420] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1117.182829][T14604] usb 6-1: USB disconnect, device number 76 [ 1117.717562][T20453] netlink: 64 bytes leftover after parsing attributes in process `syz.1.4071'. [ 1118.165135][T20457] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1119.256942][T20454] pim6reg: entered allmulticast mode [ 1119.288079][T20469] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1119.333774][T20454] pim6reg: left allmulticast mode [ 1119.684330][T20476] fuse: Unknown parameter 'group_id00000000000000000000' [ 1119.829242][ T5910] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 1120.011559][ T5910] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1120.020421][ T5910] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1120.073335][ T5910] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1120.089572][ T5910] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1120.122600][ T5910] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1120.139171][ T5910] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1120.152768][ T5910] usb 5-1: Product: syz [ 1120.156971][ T5910] usb 5-1: Manufacturer: syz [ 1120.223609][ T5910] cdc_wdm 5-1:1.0: skipping garbage [ 1120.228868][ T5910] cdc_wdm 5-1:1.0: skipping garbage [ 1120.278295][ T5910] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1120.286569][ T5910] cdc_wdm 5-1:1.0: Unknown control protocol [ 1120.542987][ T5910] usb 5-1: USB disconnect, device number 13 [ 1120.721842][T20494] fuse: Unknown parameter 'use00000000000000000000' [ 1121.009501][ T5910] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 1121.066178][T20501] openvswitch: netlink: Key 22 has unexpected len 2 expected 4 [ 1121.191628][ T5910] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1121.205170][ T5910] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1121.245640][ T5910] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1121.355611][ T5910] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1121.422797][ T5910] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1121.440897][ T5910] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1121.478591][ T5910] usb 5-1: Product: syz [ 1121.493399][ T5910] usb 5-1: Manufacturer: syz [ 1121.523656][ T5910] cdc_wdm 5-1:1.0: skipping garbage [ 1121.535427][ T5910] cdc_wdm 5-1:1.0: skipping garbage [ 1121.552805][ T5910] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1121.591096][ T5910] cdc_wdm 5-1:1.0: Unknown control protocol [ 1121.931496][T20513] fuse: Unknown parameter 'group_id00000000000000000000' [ 1122.087096][T20518] FAULT_INJECTION: forcing a failure. [ 1122.087096][T20518] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1122.179495][T20518] CPU: 1 UID: 0 PID: 20518 Comm: syz.4.4077 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 1122.179525][T20518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1122.179537][T20518] Call Trace: [ 1122.179546][T20518] [ 1122.179555][T20518] dump_stack_lvl+0x189/0x250 [ 1122.179594][T20518] ? __pfx____ratelimit+0x10/0x10 [ 1122.179621][T20518] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1122.179651][T20518] ? __pfx__printk+0x10/0x10 [ 1122.179675][T20518] ? fs_reclaim_acquire+0x7d/0x100 [ 1122.179709][T20518] should_fail_ex+0x414/0x560 [ 1122.179742][T20518] prepare_alloc_pages+0x213/0x610 [ 1122.179772][T20518] __alloc_frozen_pages_noprof+0x123/0x370 [ 1122.179800][T20518] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1122.179836][T20518] ? policy_nodemask+0x27c/0x720 [ 1122.179855][T20518] ? __lock_acquire+0xab9/0xd20 [ 1122.179888][T20518] alloc_pages_mpol+0x232/0x4a0 [ 1122.179913][T20518] vma_alloc_folio_noprof+0xe4/0x200 [ 1122.179939][T20518] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1122.179974][T20518] folio_prealloc+0x30/0x180 [ 1122.179997][T20518] __handle_mm_fault+0x2c88/0x5620 [ 1122.180014][T20518] ? __lock_acquire+0xab9/0xd20 [ 1122.180059][T20518] ? __pfx___handle_mm_fault+0x10/0x10 [ 1122.180080][T20518] ? lock_vma_under_rcu+0xf8/0x710 [ 1122.180112][T20518] ? lock_vma_under_rcu+0xf8/0x710 [ 1122.180134][T20518] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 1122.180165][T20518] handle_mm_fault+0x40a/0x8e0 [ 1122.180195][T20518] do_user_addr_fault+0xa81/0x1390 [ 1122.180230][T20518] ? rcu_is_watching+0x15/0xb0 [ 1122.180249][T20518] ? trace_page_fault_user+0x84/0x1e0 [ 1122.180279][T20518] exc_page_fault+0x76/0xf0 [ 1122.180306][T20518] asm_exc_page_fault+0x26/0x30 [ 1122.180333][T20518] RIP: 0033:0x7f164ae5f9b6 [ 1122.180352][T20518] Code: e6 fe ff 48 c7 c0 ff ff ff ff eb b0 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 55 53 48 81 ec 40 20 00 00 48 8b 05 5a d7 1c 00 <48> 89 7c 24 18 48 89 74 24 10 be 02 55 08 80 48 89 54 24 08 48 8b [ 1122.180370][T20518] RSP: 002b:00007f164bda6fc0 EFLAGS: 00010206 [ 1122.180389][T20518] RAX: 0000100000000000 RBX: 00007f164b1b6080 RCX: 0000000000000000 [ 1122.180404][T20518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1122.180416][T20518] RBP: 00007f164bda9090 R08: 0000000000000000 R09: 0000000000000000 [ 1122.180429][T20518] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000001 [ 1122.180440][T20518] R13: 0000000000000000 R14: 00007f164b1b6080 R15: 00007f164b2dfa28 [ 1122.180472][T20518] [ 1122.180804][T20518] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1122.464255][T20520] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1122.512136][T20521] Set syz0 is full, maxelem 0 reached [ 1122.583690][T20520] team0: Port device batadv0 added [ 1123.617389][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 1123.619066][T17171] usb 5-1: USB disconnect, device number 14 [ 1123.624439][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 1123.636167][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 1124.810505][T20537] fuse: Unknown parameter 'use00000000000000000000' [ 1125.486355][T20549] netlink: 212376 bytes leftover after parsing attributes in process `syz.0.4099'. [ 1126.069274][T14604] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 1126.233731][T14604] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1126.256111][T14604] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1126.343557][T14604] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1126.369492][T14604] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1126.422492][T14604] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1126.466650][T14604] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1126.496978][T14604] usb 5-1: Product: syz [ 1126.506088][T14604] usb 5-1: Manufacturer: syz [ 1126.533875][T14604] cdc_wdm 5-1:1.0: skipping garbage [ 1126.542991][T14604] cdc_wdm 5-1:1.0: skipping garbage [ 1126.556474][T14604] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1126.566467][T20571] fuse: Unknown parameter 'use00000000000000000000' [ 1126.573237][T14604] cdc_wdm 5-1:1.0: Unknown control protocol [ 1126.628645][T20569] xt_bpf: check failed: parse error [ 1127.019385][T20582] netdevsim netdevsim5 netdevsim0: entered allmulticast mode [ 1127.090131][T14601] usb 5-1: USB disconnect, device number 15 [ 1127.954936][T20594] netlink: 'syz.5.4112': attribute type 3 has an invalid length. [ 1127.986284][T20594] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.4112'. [ 1128.001704][T20594] No such timeout policy "syz0" [ 1128.010554][T20594] netlink: 44 bytes leftover after parsing attributes in process `syz.5.4112'. [ 1129.176158][T20613] fuse: Unknown parameter 'user_i00000000000000000000' [ 1129.236316][T20615] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4119'. [ 1129.375558][T20617] ptrace attach of "./syz-executor exec"[20620] was attempted by "./syz-executor exec"[20617] [ 1130.590174][T20644] fuse: Bad value for 'user_id' [ 1130.612950][T20644] fuse: Bad value for 'user_id' [ 1130.662118][T14601] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 1130.833987][T14601] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 1130.863973][T14601] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1130.990587][T14601] usb 6-1: config 0 descriptor?? [ 1131.496420][T20651] fuse: Unknown parameter 'user_i00000000000000000000' [ 1131.820224][T20654] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4132'. [ 1131.893161][T20654] netlink: 3 bytes leftover after parsing attributes in process `syz.3.4132'. [ 1132.125926][T20658] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1132.168282][T20658] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1132.221959][T20658] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1132.264309][T20658] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1132.359701][T17171] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 1132.369612][T14601] ath6kl: Failed to submit usb control message: -110 [ 1132.385577][T14601] ath6kl: unable to send the bmi data to the device: -110 [ 1132.404659][T14601] ath6kl: Unable to send get target info: -110 [ 1132.432049][T14601] ath6kl: Failed to init ath6kl core: -110 [ 1132.442954][T14601] ath6kl_usb 6-1:0.0: probe with driver ath6kl_usb failed with error -110 [ 1132.898511][T20624] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1133.042729][T14606] usb 6-1: USB disconnect, device number 77 [ 1133.239635][T17171] usb 5-1: device descriptor read/64, error -71 [ 1133.433175][T20683] 8021q: adding VLAN 0 to HW filter on device batadv3 [ 1133.442711][T20684] xt_NFQUEUE: number of total queues is 0 [ 1133.480441][T17171] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 1133.488696][T20683] team0: Port device batadv3 added [ 1133.672055][T17171] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1133.689958][T17171] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 1133.712331][T17171] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 253 [ 1133.777885][T17171] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 1133.801419][T17171] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 1133.802848][T20692] fuse: Unknown parameter 'user_i00000000000000000000' [ 1133.819309][T17171] usb 5-1: Manufacturer: syz [ 1133.833989][T17171] usb 5-1: config 0 descriptor?? [ 1133.902250][T17171] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 1134.419915][T14604] usb 2-1: new full-speed USB device number 124 using dummy_hcd [ 1134.581523][T14604] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1134.618542][T14604] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1134.649454][T14604] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1134.672953][T14604] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1134.876469][T20711] netlink: 'syz.0.4149': attribute type 13 has an invalid length. [ 1134.913085][T14604] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 1134.929015][T14604] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input39 [ 1135.076492][T20711] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1135.087194][T20711] 8021q: adding VLAN 0 to HW filter on device team0 [ 1135.127953][T14604] input: failed to attach handler kbd to device input39, error: -5 [ 1135.144958][T20711] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1135.234949][T14604] usb 2-1: USB disconnect, device number 124 [ 1135.769368][T17171] usb 6-1: new full-speed USB device number 78 using dummy_hcd [ 1135.944041][T14604] usb 5-1: USB disconnect, device number 17 [ 1135.958782][T17171] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1136.050374][T17171] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1136.108456][T17171] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1136.136333][T17171] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1136.153284][T17171] usb 6-1: Product: syz [ 1136.157968][T17171] usb 6-1: Manufacturer: syz [ 1136.168875][T17171] usb 6-1: SerialNumber: syz [ 1136.352482][T14601] usb 2-1: new full-speed USB device number 125 using dummy_hcd [ 1136.525637][T14601] usb 2-1: config 0 has an invalid interface number: 161 but max is 0 [ 1136.534555][T14601] usb 2-1: config 0 has no interface number 0 [ 1136.547422][T14601] usb 2-1: New USB device found, idVendor=067b, idProduct=331a, bcdDevice=4a.31 [ 1136.557250][T14601] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1136.604170][T20736] netlink: 212376 bytes leftover after parsing attributes in process `syz.4.4157'. [ 1136.628028][T14601] usb 2-1: Product: syz [ 1136.654672][T14601] usb 2-1: Manufacturer: syz [ 1136.683941][T14601] usb 2-1: SerialNumber: syz [ 1137.049642][T14601] usb 2-1: config 0 descriptor?? [ 1137.183148][T20744] xt_NFQUEUE: number of total queues is 0 [ 1138.541807][T17171] usb 6-1: 0:2 : does not exist [ 1138.630265][T17171] usb 6-1: USB disconnect, device number 78 [ 1138.860563][T20753] FAULT_INJECTION: forcing a failure. [ 1138.860563][T20753] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.875669][T20753] CPU: 0 UID: 0 PID: 20753 Comm: syz.5.4162 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 1138.875699][T20753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1138.875717][T20753] Call Trace: [ 1138.875726][T20753] [ 1138.875735][T20753] dump_stack_lvl+0x189/0x250 [ 1138.875772][T20753] ? __pfx____ratelimit+0x10/0x10 [ 1138.875801][T20753] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1138.875833][T20753] ? __pfx__printk+0x10/0x10 [ 1138.875863][T20753] ? __pfx___might_resched+0x10/0x10 [ 1138.875881][T20753] ? fs_reclaim_acquire+0x7d/0x100 [ 1138.875913][T20753] should_fail_ex+0x414/0x560 [ 1138.875946][T20753] should_failslab+0xa8/0x100 [ 1138.875972][T20753] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1138.875993][T20753] ? getname_flags+0xb8/0x540 [ 1138.876023][T20753] getname_flags+0xb8/0x540 [ 1138.876052][T20753] do_sys_openat2+0xbc/0x1c0 [ 1138.876084][T20753] ? __pfx_do_sys_openat2+0x10/0x10 [ 1138.876125][T20753] ? ksys_write+0x22a/0x250 [ 1138.876147][T20753] ? __pfx_ksys_write+0x10/0x10 [ 1138.876164][T20753] ? rcu_is_watching+0x15/0xb0 [ 1138.876189][T20753] __x64_sys_creat+0x8f/0xc0 [ 1138.876220][T20753] do_syscall_64+0xfa/0x3b0 [ 1138.876247][T20753] ? lockdep_hardirqs_on+0x9c/0x150 [ 1138.876272][T20753] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1138.876293][T20753] ? clear_bhb_loop+0x60/0xb0 [ 1138.876318][T20753] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1138.876337][T20753] RIP: 0033:0x7fd0a958e929 [ 1138.876355][T20753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1138.876373][T20753] RSP: 002b:00007fd0aa378038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1138.876395][T20753] RAX: ffffffffffffffda RBX: 00007fd0a97b5fa0 RCX: 00007fd0a958e929 [ 1138.876410][T20753] RDX: 0000000000000000 RSI: 0000000000000081 RDI: 0000200000000080 [ 1138.876423][T20753] RBP: 00007fd0aa378090 R08: 0000000000000000 R09: 0000000000000000 [ 1138.876436][T20753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1138.876449][T20753] R13: 0000000000000000 R14: 00007fd0a97b5fa0 R15: 00007fd0a98dfa28 [ 1138.876479][T20753] [ 1139.152324][T14601] pl2303 2-1:0.161: required interrupt-in endpoint missing [ 1139.163856][T14601] usb 2-1: USB disconnect, device number 125 [ 1139.895915][T20776] netlink: 212376 bytes leftover after parsing attributes in process `syz.5.4169'. [ 1139.991381][T20778] fuse: Bad value for 'group_id' [ 1139.996434][T20778] fuse: Bad value for 'group_id' [ 1140.039670][T17171] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 1140.228833][T17171] usb 4-1: Using ep0 maxpacket: 32 [ 1140.248386][T17171] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1140.267670][T14601] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 1140.309741][T17171] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1140.358927][T17171] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1140.396137][T17171] usb 4-1: New USB device found, idVendor=0458, idProduct=501a, bcdDevice= 0.00 [ 1140.416609][T17171] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1140.439273][T17171] usb 4-1: config 0 descriptor?? [ 1140.489731][T14601] usb 6-1: Using ep0 maxpacket: 8 [ 1140.500093][T14601] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1140.535865][T14601] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1140.559195][T14601] usb 6-1: Product: syz [ 1140.563482][T14601] usb 6-1: Manufacturer: syz [ 1140.669785][T20787] xt_NFQUEUE: number of total queues is 0 [ 1140.684937][T14601] usb 6-1: SerialNumber: syz [ 1140.696397][T14601] usb 6-1: config 0 descriptor?? [ 1140.912802][T14601] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1141.729228][T17170] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 1141.867730][T14601] dvb_usb_rtl28xxu 6-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1141.902224][T14601] usb 6-1: USB disconnect, device number 79 [ 1141.921341][T17170] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1141.944577][T17170] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1141.960901][T17170] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1141.979568][T17170] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1141.994555][T17170] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1142.051905][T17170] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1142.092363][T17170] usb 5-1: Product: syz [ 1142.102466][T17170] usb 5-1: Manufacturer: syz [ 1142.112533][T20795] ptrace attach of "./syz-executor exec"[20796] was attempted by "./syz-executor exec"[20795] [ 1142.133890][T17170] cdc_wdm 5-1:1.0: skipping garbage [ 1142.151936][T17170] cdc_wdm 5-1:1.0: skipping garbage [ 1142.209795][T17170] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1142.245307][T17170] cdc_wdm 5-1:1.0: Unknown control protocol [ 1142.409688][T17170] usb 5-1: USB disconnect, device number 18 [ 1142.769870][T17171] usbhid 4-1:0.0: can't add hid device: -71 [ 1142.776761][T17171] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1142.817730][T17171] usb 4-1: USB disconnect, device number 24 [ 1142.930506][T20803] netlink: 'syz.5.4178': attribute type 3 has an invalid length. [ 1142.950518][T20803] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.4178'. [ 1142.961205][T20806] netlink: 212376 bytes leftover after parsing attributes in process `syz.1.4180'. [ 1143.004994][T20803] No such timeout policy "syz0" [ 1143.036416][T20803] netlink: 44 bytes leftover after parsing attributes in process `syz.5.4178'. [ 1143.510243][T20822] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4183'. [ 1143.816300][T17171] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 1144.072557][T17171] usb 6-1: config 0 has no interfaces? [ 1144.083159][T17171] usb 6-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1144.098776][T17171] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1144.112089][T17171] usb 6-1: Product: syz [ 1144.116312][T17171] usb 6-1: Manufacturer: syz [ 1144.141433][T20832] xt_NFQUEUE: number of total queues is 0 [ 1144.266348][T17171] usb 6-1: SerialNumber: syz [ 1144.349267][T14604] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 1144.457641][T17171] usb 6-1: config 0 descriptor?? [ 1144.938624][T14604] usb 4-1: config 0 has no interfaces? [ 1145.070997][T14604] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1145.247792][T14604] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1145.365684][T14604] usb 4-1: Product: syz [ 1145.376900][T14604] usb 4-1: Manufacturer: syz [ 1145.392292][T14604] usb 4-1: SerialNumber: syz [ 1145.424635][T14604] usb 4-1: config 0 descriptor?? [ 1145.904836][T20843] fuse: Unknown parameter 'user_i00000000000000000000' [ 1146.299448][T14606] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 1146.459779][T14606] usb 5-1: Using ep0 maxpacket: 32 [ 1146.504793][T14606] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1146.531938][T14606] usb 5-1: config 7 has an invalid interface number: 111 but max is 0 [ 1146.549027][T14606] usb 5-1: config 7 has no interface number 0 [ 1146.575154][T14606] usb 5-1: New USB device found, idVendor=0481, idProduct=9f2e, bcdDevice=75.5b [ 1146.598955][T14606] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1146.608895][T14604] usb 6-1: USB disconnect, device number 80 [ 1146.656937][T14606] usb 5-1: Product: syz [ 1146.687344][T14606] usb 5-1: Manufacturer: syz [ 1146.715969][T14606] usb 5-1: SerialNumber: syz [ 1147.020968][T14606] usb 5-1: bad CDC descriptors [ 1147.046535][T20854] netlink: 212376 bytes leftover after parsing attributes in process `syz.0.4192'. [ 1147.091147][T14606] usb 5-1: USB disconnect, device number 19 [ 1147.206428][T20859] netlink: 'syz.1.4194': attribute type 3 has an invalid length. [ 1147.235561][T20859] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4194'. [ 1147.252639][T20859] Timeout policy `syz0' can only be used by L3 protocol number 8939 [ 1147.287805][T20859] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4194'. [ 1147.629231][T17171] usb 4-1: USB disconnect, device number 25 [ 1147.711345][T20869] fuse: Bad value for 'fd' [ 1148.869081][T20897] netlink: 212376 bytes leftover after parsing attributes in process `syz.4.4206'. [ 1148.949717][T17170] IPVS: starting estimator thread 0... [ 1149.072131][T20900] IPVS: using max 38 ests per chain, 91200 per kthread [ 1149.130701][T20902] netlink: 'syz.4.4207': attribute type 3 has an invalid length. [ 1149.181867][T20902] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.4207'. [ 1149.217545][T20902] No such timeout policy "syz0" [ 1149.241130][T20902] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4207'. [ 1149.251421][T20902] bridge0: port 2(bridge_slave_1) entered disabled state [ 1149.258686][T20902] bridge0: port 1(bridge_slave_0) entered disabled state [ 1150.542616][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 1150.542635][ T30] audit: type=1400 audit(1749115561.331:780): apparmor="DENIED" operation="change_onexec" class="file" info="label not found" error=-22 profile="unconfined" name="&" pid=20913 comm="syz.5.4211" [ 1150.906306][ T5838] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 1151.014742][T20927] 8021q: adding VLAN 0 to HW filter on device batadv2 [ 1151.037045][T20927] team0: Port device batadv2 added [ 1151.136015][ T5838] usb 5-1: Using ep0 maxpacket: 32 [ 1151.163628][ T5838] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 1151.179215][ T5838] usb 5-1: config 0 has no interface number 0 [ 1151.197734][ T5838] usb 5-1: config 0 interface 184 has no altsetting 0 [ 1151.216818][ T5838] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1151.226843][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1151.269322][ T5838] usb 5-1: Product: syz [ 1151.295496][ T5838] usb 5-1: Manufacturer: syz [ 1151.318766][ T5838] usb 5-1: SerialNumber: syz [ 1151.355573][ T5838] usb 5-1: config 0 descriptor?? [ 1151.380581][ T5838] smsc75xx v1.0.0 [ 1151.522547][T20940] 8021q: adding VLAN 0 to HW filter on device batadv3 [ 1151.542505][T20940] team0: Port device batadv3 added [ 1151.762166][T20947] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1152.000416][ T5838] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 1152.039028][ T5838] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1152.449573][T14606] usb 2-1: new full-speed USB device number 126 using dummy_hcd [ 1152.471769][T20914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1152.500630][T20914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1152.633342][T14606] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1152.659514][T14606] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1152.682195][T14606] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1152.735366][T14606] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1152.975576][T14606] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 1153.021975][T14606] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input40 [ 1153.088090][T14606] input: failed to attach handler kbd to device input40, error: -5 [ 1153.099647][T20974] fuse: Unknown parameter '0x0000000000000004' [ 1153.158505][ T5838] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 1153.173194][T14606] usb 2-1: USB disconnect, device number 126 [ 1153.179542][ T5838] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 1153.189497][ T5838] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 1153.214453][ T5838] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -32 [ 1153.278316][T20981] No such timeout policy "syz0" [ 1153.318363][T20981] netlink: 44 bytes leftover after parsing attributes in process `syz.5.4231'. [ 1153.957347][T14604] usb 5-1: USB disconnect, device number 20 [ 1154.800109][T21008] syzkaller1: entered promiscuous mode [ 1154.859232][T21008] syzkaller1: entered allmulticast mode [ 1155.442562][T21024] fuse: Unknown parameter '0x0000000000000004' [ 1155.779339][T17170] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 1155.841918][T21036] ptrace attach of "./syz-executor exec"[21037] was attempted by "./syz-executor exec"[21036] [ 1155.989351][T17170] usb 5-1: Using ep0 maxpacket: 8 [ 1155.996665][T17170] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 1156.016992][T17170] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1156.027961][T17170] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1156.040934][T17170] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1156.054326][T17170] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1156.074354][T17170] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1156.316377][T17170] usb 5-1: GET_CAPABILITIES returned 0 [ 1156.331693][T17170] usbtmc 5-1:16.0: can't read capabilities [ 1156.522524][ C0] usbtmc 5-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 1156.531844][ C0] usbtmc 5-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 1156.542361][T21029] usbtmc 5-1:16.0: Unable to send data, error -71 [ 1156.554449][T17170] usb 5-1: USB disconnect, device number 21 [ 1156.659279][T14606] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 1156.830044][T14606] usb 4-1: Using ep0 maxpacket: 16 [ 1156.839515][T14606] usb 4-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 1156.848625][T14606] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1156.869244][T14606] usb 4-1: Product: syz [ 1156.873459][T14606] usb 4-1: Manufacturer: syz [ 1156.878100][T14606] usb 4-1: SerialNumber: syz [ 1156.890541][T14606] usb 4-1: config 0 descriptor?? [ 1156.901279][T14606] visor 4-1:0.0: Sony Clie 3.5 converter detected [ 1156.988603][T21054] openvswitch: netlink: IP tunnel attribute has 16 unknown bytes. [ 1157.382508][T14606] usb 4-1: clie_3_5_startup: get interface number failed: -71 [ 1157.395815][T14606] visor 4-1:0.0: probe with driver visor failed with error -71 [ 1157.427008][T14606] usb 4-1: USB disconnect, device number 26 [ 1158.488176][T21073] ptrace attach of "./syz-executor exec"[21074] was attempted by "./syz-executor exec"[21073] [ 1158.990050][T21090] bridge7: entered promiscuous mode [ 1160.169494][T14606] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 1160.389375][T14606] usb 5-1: Using ep0 maxpacket: 32 [ 1160.399925][T14606] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1160.425145][T14606] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 1160.445173][T14606] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1160.462912][T14606] usb 5-1: Product: syz [ 1160.467569][T14606] usb 5-1: Manufacturer: syz [ 1160.477280][T14606] usb 5-1: SerialNumber: syz [ 1160.487580][T14606] usb 5-1: config 0 descriptor?? [ 1160.502935][T14606] usb 5-1: bad CDC descriptors [ 1160.518418][T14606] usb 5-1: unsupported MDLM descriptors [ 1160.795440][T17170] usb 5-1: USB disconnect, device number 22 [ 1160.920204][T14601] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 1161.079394][T14601] usb 2-1: Using ep0 maxpacket: 32 [ 1161.087015][T14601] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 1161.096197][T14601] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1161.108336][T14601] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1161.117630][T14601] usb 2-1: config 1 has no interface number 0 [ 1161.127245][T14601] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1161.138627][T14601] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1161.152531][T14601] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1161.162097][T14601] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1161.183626][T14601] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 1161.379643][T14601] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 1161.519244][T14606] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 1161.705067][T14606] usb 4-1: Using ep0 maxpacket: 32 [ 1161.727571][T14606] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 1161.756752][T14606] usb 4-1: config 0 has no interface number 0 [ 1161.786884][T14606] usb 4-1: config 0 interface 184 has no altsetting 0 [ 1161.824695][T14606] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1161.825587][T14601] usb 5-1: new full-speed USB device number 23 using dummy_hcd [ 1161.859775][T14606] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1161.863592][T17171] usb 2-1: USB disconnect, device number 127 [ 1161.987163][T17171] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 1162.021575][T14606] usb 4-1: Product: syz [ 1162.040583][T14606] usb 4-1: Manufacturer: syz [ 1162.045227][T14606] usb 4-1: SerialNumber: syz [ 1162.107337][T14606] usb 4-1: config 0 descriptor?? [ 1162.142713][T14606] smsc75xx v1.0.0 [ 1162.148563][T14606] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 1162.150924][T14601] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1162.171656][T14606] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -22 [ 1162.209761][T14601] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1162.237880][T14601] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1162.256386][T14601] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1162.401953][T21114] batman_adv: batadv0: Interface deactivated: dummy0 [ 1162.408835][T21114] batman_adv: batadv0: Removing interface: dummy0 [ 1162.496629][T14601] aiptek 5-1:17.0: Aiptek using 400 ms programming speed [ 1162.507366][T14601] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.0/input/input41 [ 1162.540085][T21114] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1162.547767][T21114] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1162.566951][T21114] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1162.575499][T21114] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1162.620929][T14601] input: failed to attach handler kbd to device input41, error: -5 [ 1162.725783][T14601] usb 5-1: USB disconnect, device number 23 [ 1163.349541][T21131] FAULT_INJECTION: forcing a failure. [ 1163.349541][T21131] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1163.420644][T21131] CPU: 0 UID: 0 PID: 21131 Comm: syz.1.4280 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 1163.420679][T21131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1163.420693][T21131] Call Trace: [ 1163.420702][T21131] [ 1163.420712][T21131] dump_stack_lvl+0x189/0x250 [ 1163.420747][T21131] ? __pfx____ratelimit+0x10/0x10 [ 1163.420773][T21131] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1163.420802][T21131] ? __pfx__printk+0x10/0x10 [ 1163.420823][T21131] ? __might_fault+0xb0/0x130 [ 1163.420853][T21131] should_fail_ex+0x414/0x560 [ 1163.420883][T21131] _copy_to_iter+0x575/0x16f0 [ 1163.420922][T21131] ? __pfx__copy_to_iter+0x10/0x10 [ 1163.420948][T21131] ? __skb_try_recv_from_queue+0x2b2/0x730 [ 1163.420976][T21131] ? __skb_try_recv_datagram+0x3da/0x4e0 [ 1163.421005][T21131] __skb_datagram_iter+0xf8/0x990 [ 1163.421028][T21131] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 1163.421059][T21131] skb_copy_datagram_iter+0xc5/0x230 [ 1163.421085][T21131] netlink_recvmsg+0x2ab/0xa30 [ 1163.421113][T21131] ? __pfx_netlink_recvmsg+0x10/0x10 [ 1163.421135][T21131] ? __lock_acquire+0xab9/0xd20 [ 1163.421160][T21131] ? aa_sock_msg_perm+0x94/0x160 [ 1163.421187][T21131] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 1163.421212][T21131] ? __pfx_netlink_recvmsg+0x10/0x10 [ 1163.421233][T21131] sock_recvmsg_nosec+0x183/0x1c0 [ 1163.421263][T21131] ____sys_recvmsg+0x3aa/0x460 [ 1163.421293][T21131] ? __pfx_____sys_recvmsg+0x10/0x10 [ 1163.421329][T21131] ? import_iovec+0x74/0xa0 [ 1163.421353][T21131] ___sys_recvmsg+0x1b5/0x510 [ 1163.421380][T21131] ? __pfx____sys_recvmsg+0x10/0x10 [ 1163.421430][T21131] ? __might_fault+0xb0/0x130 [ 1163.421453][T21131] do_recvmmsg+0x307/0x770 [ 1163.421483][T21131] ? __pfx_do_recvmmsg+0x10/0x10 [ 1163.421517][T21131] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1163.421560][T21131] __x64_sys_recvmmsg+0x190/0x240 [ 1163.421585][T21131] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1163.421605][T21131] ? rcu_is_watching+0x15/0xb0 [ 1163.421628][T21131] ? do_syscall_64+0xbe/0x3b0 [ 1163.421663][T21131] do_syscall_64+0xfa/0x3b0 [ 1163.421691][T21131] ? lockdep_hardirqs_on+0x9c/0x150 [ 1163.421715][T21131] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1163.421734][T21131] ? clear_bhb_loop+0x60/0xb0 [ 1163.421757][T21131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1163.421776][T21131] RIP: 0033:0x7f70ecb8e929 [ 1163.421793][T21131] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1163.421811][T21131] RSP: 002b:00007f70ed996038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1163.421832][T21131] RAX: ffffffffffffffda RBX: 00007f70ecdb5fa0 RCX: 00007f70ecb8e929 [ 1163.421846][T21131] RDX: 0000000000000004 RSI: 00002000000086c0 RDI: 0000000000000003 [ 1163.421858][T21131] RBP: 00007f70ed996090 R08: 0000000000000000 R09: 0000000000000000 [ 1163.421871][T21131] R10: 0000000040000030 R11: 0000000000000246 R12: 0000000000000002 [ 1163.421882][T21131] R13: 0000000000000000 R14: 00007f70ecdb5fa0 R15: 00007f70ecedfa28 [ 1163.421911][T21131] [ 1164.236362][T14601] usb 4-1: USB disconnect, device number 27 [ 1164.269241][T17171] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 1164.474487][T17171] usb 6-1: config 0 has no interfaces? [ 1164.503313][T17171] usb 6-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1164.551109][T17171] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1164.591940][T17171] usb 6-1: Product: syz [ 1164.621347][T17171] usb 6-1: Manufacturer: syz [ 1164.654354][T17171] usb 6-1: SerialNumber: syz [ 1164.680410][T17171] usb 6-1: config 0 descriptor?? [ 1164.777210][T21144] program syz.4.4284 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1164.898099][ T30] audit: type=1326 audit(1749115575.691:781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21140 comm="syz.3.4283" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd060f8e929 code=0x7ffc0000 [ 1164.958520][ T30] audit: type=1326 audit(1749115575.691:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21140 comm="syz.3.4283" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd060f8e929 code=0x7ffc0000 [ 1165.179280][T14606] usb 5-1: new full-speed USB device number 24 using dummy_hcd [ 1165.331542][T14606] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 1165.342905][T14606] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1165.352151][T14606] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1165.364066][T14606] usb 5-1: config 1 has no interface number 0 [ 1165.370668][T14606] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 1165.382814][T14606] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1165.396640][T14606] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1165.406751][T14606] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1165.417861][T21159] openvswitch: netlink: Flow actions attr not present in new flow. [ 1165.450651][T14606] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 1165.509230][ T5838] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 1165.646954][T21149] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1165.659487][T21149] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1165.671392][ T5838] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1165.689422][ T5838] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1165.700092][ T5838] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1165.710910][ T5838] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1165.891209][T21161] No such timeout policy "syz0" [ 1165.901854][T21161] netlink: 44 bytes leftover after parsing attributes in process `syz.0.4290'. [ 1165.942146][ T5838] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 1165.985021][ T5838] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input42 [ 1166.073022][T14606] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 1166.141727][ T5838] input: failed to attach handler kbd to device input42, error: -5 [ 1166.198907][ T5838] usb 4-1: USB disconnect, device number 28 [ 1166.301970][T14606] usb 5-1: USB disconnect, device number 24 [ 1166.309021][T14606] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 1166.684639][T21169] netlink: 'syz.3.4293': attribute type 9 has an invalid length. [ 1166.692898][T21169] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4293'. [ 1167.081556][T21182] netlink: 'syz.4.4296': attribute type 30 has an invalid length. [ 1167.109268][T21182] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4296'. [ 1167.171646][T17170] usb 6-1: USB disconnect, device number 81 [ 1167.806295][T21198] xt_NFQUEUE: number of total queues is 0 [ 1168.230543][T21205] bond_slave_0: entered promiscuous mode [ 1168.236622][T21205] bond_slave_1: entered promiscuous mode [ 1168.269550][T21205] macvlan2: entered allmulticast mode [ 1168.276867][T21205] bond0: entered allmulticast mode [ 1168.302131][T21205] bond_slave_0: entered allmulticast mode [ 1168.323838][T21205] bond_slave_1: entered allmulticast mode [ 1168.400722][T21205] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1168.488502][T21214] xt_NFQUEUE: number of total queues is 0 [ 1168.504944][T21205] bridge0: port 3(macvlan2) entered blocking state [ 1168.512347][T21205] bridge0: port 3(macvlan2) entered disabled state [ 1168.522003][T21205] macvlan2: entered promiscuous mode [ 1168.602156][T21205] bond0: entered promiscuous mode [ 1168.641292][T14601] usb 4-1: new full-speed USB device number 29 using dummy_hcd [ 1168.854245][T14601] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1168.879831][T14601] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1168.920718][T14601] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1168.920747][T14601] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1169.148949][T14601] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 1169.208704][T14601] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input43 [ 1169.269829][T14601] input: failed to attach handler kbd to device input43, error: -5 [ 1169.363858][T14601] usb 4-1: USB disconnect, device number 29 [ 1169.789612][T14606] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 1169.841442][T21223] FAULT_INJECTION: forcing a failure. [ 1169.841442][T21223] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.890064][T21223] CPU: 1 UID: 0 PID: 21223 Comm: syz.5.4308 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 1169.890092][T21223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1169.890104][T21223] Call Trace: [ 1169.890113][T21223] [ 1169.890121][T21223] dump_stack_lvl+0x189/0x250 [ 1169.890156][T21223] ? __pfx____ratelimit+0x10/0x10 [ 1169.890182][T21223] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1169.890211][T21223] ? __pfx__printk+0x10/0x10 [ 1169.890237][T21223] ? __pfx___might_resched+0x10/0x10 [ 1169.890255][T21223] ? fs_reclaim_acquire+0x7d/0x100 [ 1169.890283][T21223] should_fail_ex+0x414/0x560 [ 1169.890314][T21223] should_failslab+0xa8/0x100 [ 1169.890337][T21223] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1169.890356][T21223] ? __kernfs_new_node+0xd7/0x7e0 [ 1169.890386][T21223] __kernfs_new_node+0xd7/0x7e0 [ 1169.890411][T21223] ? __lock_acquire+0xab9/0xd20 [ 1169.890443][T21223] ? __pfx___kernfs_new_node+0x10/0x10 [ 1169.890469][T21223] ? kernfs_root+0x1c/0x230 [ 1169.890497][T21223] ? kernfs_root+0x1c/0x230 [ 1169.890519][T21223] ? kernfs_root+0x1c/0x230 [ 1169.890539][T21223] ? kernfs_root+0x1c/0x230 [ 1169.890566][T21223] kernfs_new_node+0x102/0x210 [ 1169.890596][T21223] kernfs_create_dir_ns+0x44/0x130 [ 1169.890626][T21223] sysfs_create_dir_ns+0x123/0x280 [ 1169.890652][T21223] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1169.890679][T21223] ? do_raw_spin_unlock+0x122/0x240 [ 1169.890706][T21223] kobject_add_internal+0x59f/0xb40 [ 1169.890743][T21223] kobject_add+0x155/0x220 [ 1169.890776][T21223] ? __pfx_kobject_add+0x10/0x10 [ 1169.890810][T21223] ? get_device_parent+0x366/0x3a0 [ 1169.890837][T21223] device_add+0x408/0xb50 [ 1169.890857][T21223] ? device_initialize+0x24b/0x440 [ 1169.890880][T21223] netdev_register_kobject+0x156/0x2f0 [ 1169.890909][T21223] register_netdevice+0x126c/0x1ae0 [ 1169.890950][T21223] ? __pfx_register_netdevice+0x10/0x10 [ 1169.890976][T21223] ? __kasan_kmalloc+0x93/0xb0 [ 1169.890996][T21223] ? __kmalloc_cache_noprof+0x230/0x3d0 [ 1169.891015][T21223] ? register_vlan_dev+0x380/0x800 [ 1169.891039][T21223] register_vlan_dev+0x3cb/0x800 [ 1169.891074][T21223] vlan_newlink+0x4b2/0x610 [ 1169.891100][T21223] ? __pfx_vlan_newlink+0x10/0x10 [ 1169.891127][T21223] rtnl_newlink_create+0x30d/0xb00 [ 1169.891154][T21223] ? __pfx_aa_get_newest_label+0x10/0x10 [ 1169.891184][T21223] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 1169.891202][T21223] ? rtnl_newlink+0x8db/0x1c70 [ 1169.891233][T21223] ? __pfx___mutex_lock+0x10/0x10 [ 1169.891271][T21223] ? ns_capable+0x8a/0xf0 [ 1169.891303][T21223] rtnl_newlink+0x16d6/0x1c70 [ 1169.891346][T21223] ? __pfx_rtnl_newlink+0x10/0x10 [ 1169.891373][T21223] ? is_bpf_text_address+0x26/0x2b0 [ 1169.891398][T21223] ? __lock_acquire+0xab9/0xd20 [ 1169.891438][T21223] ? __lock_acquire+0xab9/0xd20 [ 1169.891484][T21223] ? is_bpf_text_address+0x26/0x2b0 [ 1169.891506][T21223] ? is_bpf_text_address+0x292/0x2b0 [ 1169.891524][T21223] ? is_bpf_text_address+0x26/0x2b0 [ 1169.891544][T21223] ? kernel_text_address+0xa5/0xe0 [ 1169.891583][T21223] ? __lock_acquire+0xab9/0xd20 [ 1169.891632][T21223] ? __pfx_rtnl_newlink+0x10/0x10 [ 1169.891659][T21223] rtnetlink_rcv_msg+0x7cc/0xb70 [ 1169.891689][T21223] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 1169.891715][T21223] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1169.891758][T21223] netlink_rcv_skb+0x208/0x470 [ 1169.891778][T21223] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1169.891808][T21223] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1169.891840][T21223] ? netlink_deliver_tap+0x2e/0x1b0 [ 1169.891859][T21223] ? netlink_deliver_tap+0x2e/0x1b0 [ 1169.891884][T21223] netlink_unicast+0x75b/0x8d0 [ 1169.891923][T21223] netlink_sendmsg+0x805/0xb30 [ 1169.891953][T21223] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1169.891977][T21223] ? aa_sock_msg_perm+0x94/0x160 [ 1169.892004][T21223] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1169.892029][T21223] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1169.892055][T21223] __sock_sendmsg+0x21c/0x270 [ 1169.892085][T21223] ____sys_sendmsg+0x505/0x830 [ 1169.892111][T21223] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1169.892141][T21223] ? import_iovec+0x74/0xa0 [ 1169.892166][T21223] ___sys_sendmsg+0x21f/0x2a0 [ 1169.892189][T21223] ? __pfx____sys_sendmsg+0x10/0x10 [ 1169.892248][T21223] ? __fget_files+0x2a/0x420 [ 1169.892269][T21223] ? __fget_files+0x3a0/0x420 [ 1169.892302][T21223] __x64_sys_sendmsg+0x19b/0x260 [ 1169.892326][T21223] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1169.892357][T21223] ? __pfx_ksys_write+0x10/0x10 [ 1169.892373][T21223] ? rcu_is_watching+0x15/0xb0 [ 1169.892397][T21223] ? do_syscall_64+0xbe/0x3b0 [ 1169.892428][T21223] do_syscall_64+0xfa/0x3b0 [ 1169.892454][T21223] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1169.892473][T21223] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1169.892492][T21223] ? clear_bhb_loop+0x60/0xb0 [ 1169.892515][T21223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1169.892534][T21223] RIP: 0033:0x7fd0a958e929 [ 1169.892552][T21223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1169.892569][T21223] RSP: 002b:00007fd0aa378038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1169.892589][T21223] RAX: ffffffffffffffda RBX: 00007fd0a97b5fa0 RCX: 00007fd0a958e929 [ 1169.892603][T21223] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 1169.892616][T21223] RBP: 00007fd0aa378090 R08: 0000000000000000 R09: 0000000000000000 [ 1169.892627][T21223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1169.892639][T21223] R13: 0000000000000000 R14: 00007fd0a97b5fa0 R15: 00007fd0a98dfa28 [ 1169.892668][T21223] [ 1169.895049][T21223] kobject: kobject_add_internal failed for vlan0 (error: -12 parent: net) [ 1170.459816][T14606] usb 5-1: device descriptor read/64, error -71 [ 1170.524880][T21228] FAULT_INJECTION: forcing a failure. [ 1170.524880][T21228] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1170.619565][T21228] CPU: 1 UID: 0 PID: 21228 Comm: syz.0.4305 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 1170.619595][T21228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1170.619609][T21228] Call Trace: [ 1170.619617][T21228] [ 1170.619627][T21228] dump_stack_lvl+0x189/0x250 [ 1170.619663][T21228] ? __pfx____ratelimit+0x10/0x10 [ 1170.619690][T21228] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1170.619729][T21228] ? __pfx__printk+0x10/0x10 [ 1170.619751][T21228] ? __might_fault+0xb0/0x130 [ 1170.619783][T21228] should_fail_ex+0x414/0x560 [ 1170.619816][T21228] _copy_from_user+0x2d/0xb0 [ 1170.619839][T21228] __x64_sys_epoll_ctl+0x126/0x1a0 [ 1170.619864][T21228] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 1170.619882][T21228] ? rcu_is_watching+0x15/0xb0 [ 1170.619906][T21228] ? do_syscall_64+0xbe/0x3b0 [ 1170.619938][T21228] do_syscall_64+0xfa/0x3b0 [ 1170.619963][T21228] ? lockdep_hardirqs_on+0x9c/0x150 [ 1170.619989][T21228] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1170.620009][T21228] ? clear_bhb_loop+0x60/0xb0 [ 1170.620034][T21228] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1170.620053][T21228] RIP: 0033:0x7f7d8f18e929 [ 1170.620072][T21228] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1170.620089][T21228] RSP: 002b:00007f7d900db038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1170.620109][T21228] RAX: ffffffffffffffda RBX: 00007f7d8f3b5fa0 RCX: 00007f7d8f18e929 [ 1170.620124][T21228] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 1170.620136][T21228] RBP: 00007f7d900db090 R08: 0000000000000000 R09: 0000000000000000 [ 1170.620149][T21228] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 1170.620161][T21228] R13: 0000000000000000 R14: 00007f7d8f3b5fa0 R15: 00007f7d8f4dfa28 [ 1170.620191][T21228] [ 1171.079460][T14606] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 1171.217861][T14606] usb 5-1: device descriptor read/64, error -71 [ 1171.346055][T21246] bridge1: entered promiscuous mode [ 1171.649503][T14601] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1171.727975][T14606] usb usb5-port1: attempt power cycle [ 1172.078818][T14601] usb 2-1: config 0 has no interfaces? [ 1172.131876][T14601] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1172.188858][T14601] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1172.253455][T14601] usb 2-1: Product: syz [ 1172.284064][T14601] usb 2-1: Manufacturer: syz [ 1172.339516][T14606] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 1172.370267][T14606] usb 5-1: device descriptor read/8, error -71 [ 1172.454825][T14601] usb 2-1: SerialNumber: syz [ 1172.500310][T14601] usb 2-1: config 0 descriptor?? [ 1172.781590][T21245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1172.790415][ T5838] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 1172.799625][T21245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1173.003731][T14606] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 1173.015641][ T5838] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1173.059466][ T5838] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1173.123944][T14606] usb 5-1: Using ep0 maxpacket: 8 [ 1173.145226][T21263] xt_NFQUEUE: number of total queues is 0 [ 1173.183801][ T5838] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1173.193495][T14606] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x73, changing to 0x3 [ 1173.205654][ T5838] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1173.214482][T14606] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 1173.237557][T14606] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 1173.248212][T14606] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1173.280977][T14606] usb 5-1: Product: syz [ 1173.285423][T14606] usb 5-1: Manufacturer: syz [ 1173.291008][T14606] usb 5-1: SerialNumber: syz [ 1173.407494][T14606] usb 5-1: config 0 descriptor?? [ 1173.426507][T14606] streamzap 5-1:0.0: streamzap_probe: endpoint doesn't match input device 0203 [ 1173.442957][ T5838] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 1173.469971][ T5838] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input44 [ 1173.502897][ T5838] input: failed to attach handler kbd to device input44, error: -5 [ 1173.534688][ T5838] usb 4-1: USB disconnect, device number 30 [ 1174.249611][ T5838] usb 2-1: USB disconnect, device number 2 [ 1174.389215][T21271] xt_NFQUEUE: number of total queues is 0 [ 1175.591733][T21291] bridge8: entered promiscuous mode [ 1175.857425][T14601] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1176.199425][T14601] usb 2-1: Using ep0 maxpacket: 8 [ 1176.208626][T14601] usb 2-1: config index 0 descriptor too short (expected 1307, got 27) [ 1176.217222][T14601] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 1176.248715][T17170] usb 5-1: USB disconnect, device number 28 [ 1176.315503][T14601] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1176.383512][T14601] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 1176.447421][T14601] usb 2-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de [ 1176.457023][T14601] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1176.482402][T14601] usb 2-1: Product: syz [ 1176.573131][T14601] usb 2-1: Manufacturer: syz [ 1176.618530][T14601] usb 2-1: SerialNumber: syz [ 1176.722634][T14601] usb 2-1: config 0 descriptor?? [ 1176.745313][T14601] hub 2-1:0.0: bad descriptor, ignoring hub [ 1176.807461][T14601] hub 2-1:0.0: probe with driver hub failed with error -5 [ 1176.849776][ T5838] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 1177.056852][ T5838] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 1177.085514][ T5838] usb 5-1: config 0 has no interface number 0 [ 1177.109466][ T5838] usb 5-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 1177.176584][ T5838] usb 5-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 1177.193084][T14601] usb 2-1: USB disconnect, device number 3 [ 1177.232371][ T5838] usb 5-1: config 0 interface 255 has no altsetting 0 [ 1177.252623][ T5838] usb 5-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 1177.286155][ T5838] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1177.327401][ T5838] usb 5-1: config 0 descriptor?? [ 1177.333044][T21304] xt_CT: No such helper "netbios-ns" [ 1177.399717][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.406308][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.418338][T21308] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 1177.523003][T21302] can: request_module (can-proto-0) failed. [ 1177.559315][ T5838] usb 5-1: string descriptor 0 read error: -71 [ 1177.571814][ T5838] ums-realtek 5-1:0.255: USB Mass Storage device detected [ 1177.665538][ T5838] usb 5-1: USB disconnect, device number 29 [ 1177.671924][T14606] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 1177.730149][T21313] usb usb8: usbfs: process 21313 (syz.1.4333) did not claim interface 0 before use [ 1177.845232][T14606] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config [ 1177.909631][T14606] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1177.982596][T14606] usb 4-1: config 1 interface 1 altsetting 32 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 1178.004735][T14606] usb 4-1: config 1 interface 1 has no altsetting 0 [ 1178.117177][T14606] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1178.139452][T14606] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1178.183655][T14606] usb 4-1: Product: Ћ [ 1178.193801][T14606] usb 4-1: Manufacturer: 煤繽㻃뉞묿ᥚ⩯♭炑ᐏ팀⩂ޣ奨ᰅ쀧䧇풯鴌ॐ軡濫伺敐ꩺ坶ৗ襫걣М鷳ﮏ䖉窐᫥絕䩣徖旨珛෈䬻ᱽ첅 [ 1178.244954][T14606] usb 4-1: SerialNumber: syz [ 1178.520623][T21334] FAULT_INJECTION: forcing a failure. [ 1178.520623][T21334] name failslab, interval 1, probability 0, space 0, times 0 [ 1178.537723][T21334] CPU: 1 UID: 0 PID: 21334 Comm: syz.4.4341 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 1178.537750][T21334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1178.537762][T21334] Call Trace: [ 1178.537773][T21334] [ 1178.537781][T21334] dump_stack_lvl+0x189/0x250 [ 1178.537815][T21334] ? __pfx____ratelimit+0x10/0x10 [ 1178.537840][T21334] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1178.537869][T21334] ? __pfx__printk+0x10/0x10 [ 1178.537904][T21334] should_fail_ex+0x414/0x560 [ 1178.537935][T21334] should_failslab+0xa8/0x100 [ 1178.537958][T21334] __kmalloc_noprof+0xcb/0x4f0 [ 1178.537977][T21334] ? __nla_parse+0x40/0x60 [ 1178.538009][T21334] ? seg6_local_build_state+0x129/0xdb0 [ 1178.538040][T21334] seg6_local_build_state+0x129/0xdb0 [ 1178.538075][T21334] ? __lock_acquire+0xab9/0xd20 [ 1178.538106][T21334] ? __pfx_seg6_local_build_state+0x10/0x10 [ 1178.538145][T21334] ? lwtunnel_build_state+0xe2/0x4c0 [ 1178.538173][T21334] lwtunnel_build_state+0x381/0x4c0 [ 1178.538200][T21334] ? lwtunnel_build_state+0xe2/0x4c0 [ 1178.538227][T21334] fib_nh_common_init+0x14b/0x430 [ 1178.538263][T21334] ? __pfx_fib_nh_common_init+0x10/0x10 [ 1178.538292][T21334] ? __sanitizer_cov_trace_switch+0x1e/0x130 [ 1178.538324][T21334] fib6_nh_init+0x1608/0x1ff0 [ 1178.538360][T21334] ? __pfx_fib6_nh_init+0x10/0x10 [ 1178.538379][T21334] ? kasan_save_track+0x4f/0x80 [ 1178.538395][T21334] ? kasan_save_track+0x3e/0x80 [ 1178.538409][T21334] ? __kasan_kmalloc+0x93/0xb0 [ 1178.538426][T21334] ? __kmalloc_noprof+0x27a/0x4f0 [ 1178.538443][T21334] ? fib6_info_alloc+0x30/0xf0 [ 1178.538469][T21334] ? ip6_route_info_create+0x142/0x860 [ 1178.538488][T21334] ? ip6_route_add+0x28/0x190 [ 1178.538505][T21334] ? inet6_rtm_newroute+0x28c/0x18a0 [ 1178.538531][T21334] ? rtnetlink_rcv_msg+0x7cc/0xb70 [ 1178.538558][T21334] ? netlink_rcv_skb+0x208/0x470 [ 1178.538575][T21334] ? netlink_unicast+0x75b/0x8d0 [ 1178.538599][T21334] ? netlink_sendmsg+0x805/0xb30 [ 1178.538616][T21334] ? __sock_sendmsg+0x21c/0x270 [ 1178.538639][T21334] ? ____sys_sendmsg+0x505/0x830 [ 1178.538656][T21334] ? ___sys_sendmsg+0x21f/0x2a0 [ 1178.538674][T21334] ? __x64_sys_sendmsg+0x19b/0x260 [ 1178.538691][T21334] ? do_syscall_64+0xfa/0x3b0 [ 1178.538715][T21334] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1178.538762][T21334] ? ip_fib_metrics_init+0x404/0x6f0 [ 1178.538786][T21334] ? fib6_info_alloc+0x30/0xf0 [ 1178.538817][T21334] ip6_route_info_create_nh+0x16a/0xab0 [ 1178.538845][T21334] ? __pfx_ip6_route_info_create_nh+0x10/0x10 [ 1178.538868][T21334] ? ip6_route_info_create+0x508/0x860 [ 1178.538895][T21334] ip6_route_add+0x4d/0x190 [ 1178.538918][T21334] inet6_rtm_newroute+0x28c/0x18a0 [ 1178.538952][T21334] ? __pfx_do_softirq+0x10/0x10 [ 1178.538983][T21334] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 1178.539019][T21334] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1178.539047][T21334] ? lockdep_hardirqs_on+0x9c/0x150 [ 1178.539073][T21334] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1178.539100][T21334] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 1178.539132][T21334] ? __dev_queue_xmit+0x27e/0x3a70 [ 1178.539212][T21334] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 1178.539241][T21334] rtnetlink_rcv_msg+0x7cc/0xb70 [ 1178.539276][T21334] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 1178.539305][T21334] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1178.539344][T21334] ? ref_tracker_free+0x63a/0x7d0 [ 1178.539369][T21334] ? __copy_skb_header+0xa7/0x550 [ 1178.539392][T21334] ? __pfx_ref_tracker_free+0x10/0x10 [ 1178.539417][T21334] ? __skb_clone+0x63/0x7a0 [ 1178.539446][T21334] netlink_rcv_skb+0x208/0x470 [ 1178.539465][T21334] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1178.539494][T21334] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1178.539525][T21334] ? netlink_deliver_tap+0x2e/0x1b0 [ 1178.539543][T21334] ? netlink_deliver_tap+0x2e/0x1b0 [ 1178.539567][T21334] netlink_unicast+0x75b/0x8d0 [ 1178.539605][T21334] netlink_sendmsg+0x805/0xb30 [ 1178.539632][T21334] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1178.539655][T21334] ? aa_sock_msg_perm+0x94/0x160 [ 1178.539682][T21334] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1178.539706][T21334] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1178.539726][T21334] __sock_sendmsg+0x21c/0x270 [ 1178.539754][T21334] ____sys_sendmsg+0x505/0x830 [ 1178.539779][T21334] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1178.539808][T21334] ? import_iovec+0x74/0xa0 [ 1178.539831][T21334] ___sys_sendmsg+0x21f/0x2a0 [ 1178.539855][T21334] ? __pfx____sys_sendmsg+0x10/0x10 [ 1178.539927][T21334] ? __fget_files+0x2a/0x420 [ 1178.539949][T21334] ? __fget_files+0x3a0/0x420 [ 1178.539983][T21334] __x64_sys_sendmsg+0x19b/0x260 [ 1178.540014][T21334] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1178.540047][T21334] ? __pfx_ksys_write+0x10/0x10 [ 1178.540063][T21334] ? rcu_is_watching+0x15/0xb0 [ 1178.540088][T21334] ? do_syscall_64+0xbe/0x3b0 [ 1178.540118][T21334] do_syscall_64+0xfa/0x3b0 [ 1178.540144][T21334] ? lockdep_hardirqs_on+0x9c/0x150 [ 1178.540170][T21334] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1178.540190][T21334] ? clear_bhb_loop+0x60/0xb0 [ 1178.540215][T21334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1178.540235][T21334] RIP: 0033:0x7f164af8e929 [ 1178.540253][T21334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1178.540270][T21334] RSP: 002b:00007f164bdca038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1178.540291][T21334] RAX: ffffffffffffffda RBX: 00007f164b1b5fa0 RCX: 00007f164af8e929 [ 1178.540305][T21334] RDX: 0000000000000010 RSI: 0000200000000680 RDI: 0000000000000007 [ 1178.540318][T21334] RBP: 00007f164bdca090 R08: 0000000000000000 R09: 0000000000000000 [ 1178.540330][T21334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1178.540342][T21334] R13: 0000000000000000 R14: 00007f164b1b5fa0 R15: 00007f164b2dfa28 [ 1178.540372][T21334] [ 1179.483677][T21340] 8021q: adding VLAN 0 to HW filter on device batadv4 [ 1179.492234][T21340] team0: Port device batadv4 added [ 1179.874363][T21342] random: crng reseeded on system resumption [ 1180.063343][T21354] 8021q: adding VLAN 0 to HW filter on device batadv2 [ 1180.084731][T21354] team0: Port device batadv2 added [ 1180.146429][T21358] netlink: 64 bytes leftover after parsing attributes in process `syz.5.4349'. [ 1180.289926][T14606] usb 4-1: 0:2 : does not exist [ 1180.526501][T14606] usb 4-1: USB disconnect, device number 31 [ 1180.639637][T10266] udevd[10266]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1180.720099][T21359] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4348'. [ 1180.975827][T21370] netlink: 64 bytes leftover after parsing attributes in process `syz.4.4351'. [ 1181.376576][T21363] pim6reg: entered allmulticast mode [ 1181.407518][T21358] pim6reg: left allmulticast mode [ 1182.306693][T21392] bridge9: entered promiscuous mode [ 1183.372076][ T5838] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1183.597350][T21414] 8021q: adding VLAN 0 to HW filter on device batadv3 [ 1183.609273][ T5838] usb 2-1: device descriptor read/64, error -71 [ 1183.754890][T21414] team0: Port device batadv3 added [ 1183.992851][ T5838] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1184.149742][ T5838] usb 2-1: device descriptor read/64, error -71 [ 1184.301065][ T5838] usb usb2-port1: attempt power cycle [ 1184.399751][T21427] loop6: detected capacity change from 0 to 63 [ 1184.451778][T21427] buffer_io_error: 14 callbacks suppressed [ 1184.451799][T21427] Buffer I/O error on dev loop6, logical block 0, async page read [ 1184.538084][T21427] Buffer I/O error on dev loop6, logical block 1, async page read [ 1184.556071][T21427] Buffer I/O error on dev loop6, logical block 2, async page read [ 1184.613796][T21427] Buffer I/O error on dev loop6, logical block 3, async page read [ 1184.660281][ T5838] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1184.678337][T21427] Buffer I/O error on dev loop6, logical block 0, async page read [ 1184.718525][ T5838] usb 2-1: device descriptor read/8, error -71 [ 1184.727385][T21427] Buffer I/O error on dev loop6, logical block 1, async page read [ 1184.736333][T21427] Buffer I/O error on dev loop6, logical block 2, async page read [ 1184.745514][T21427] Buffer I/O error on dev loop6, logical block 3, async page read [ 1184.754024][T10266] Buffer I/O error on dev loop6, logical block 0, async page read [ 1184.762896][T10266] Buffer I/O error on dev loop6, logical block 1, async page read [ 1185.004529][ T5838] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1185.031951][ T5838] usb 2-1: device descriptor read/8, error -71 [ 1185.181204][ T5838] usb usb2-port1: unable to enumerate USB device [ 1185.637004][T21434] netlink: 212408 bytes leftover after parsing attributes in process `syz.0.4372'. [ 1186.135417][T21448] fuse: Bad value for 'fd' [ 1186.620306][T21454] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1186.644265][T21453] 8021q: adding VLAN 0 to HW filter on device batadv2 [ 1186.677949][T21453] batadv2: entered promiscuous mode [ 1186.712322][T21453] batadv2: entered allmulticast mode [ 1186.722586][T21454] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1186.732169][T21453] team0: Port device batadv2 added [ 1186.839282][ T5838] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1187.019571][ T5838] usb 2-1: Using ep0 maxpacket: 8 [ 1187.077917][ T5838] usb 2-1: device descriptor read/all, error -71 [ 1187.141200][ T4549] batman_adv: batadv2: No IGMP Querier present - multicast optimizations disabled [ 1187.150703][ T4549] batman_adv: batadv2: No MLD Querier present - multicast optimizations disabled [ 1188.263760][T21483] fuse: Unknown parameter 'user_i00000000000000000000' [ 1188.574280][T21487] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1188.615331][T21487] team0: Port device batadv0 added [ 1188.778703][T21497] fuse: Bad value for 'fd' [ 1188.879243][ T5838] usb 6-1: new full-speed USB device number 82 using dummy_hcd [ 1189.061402][ T5838] usb 6-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1189.074003][ T5838] usb 6-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1189.112265][ T5838] usb 6-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1189.140638][ T5838] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1189.387085][ T5838] aiptek 6-1:17.0: Aiptek using 400 ms programming speed [ 1189.415161][ T5838] input: Aiptek as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:17.0/input/input45 [ 1189.467957][ T5838] input: failed to attach handler kbd to device input45, error: -5 [ 1189.548399][ T5838] usb 6-1: USB disconnect, device number 82 [ 1190.149672][ T5838] usb 5-1: new full-speed USB device number 30 using dummy_hcd [ 1190.215983][T21515] x_tables: duplicate underflow at hook 2 [ 1190.232553][ T30] audit: type=1326 audit(1749115601.031:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21514 comm="syz.5.4398" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd0a958e929 code=0x0 [ 1190.315291][ T5838] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1190.326078][ T5838] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1190.338305][T21517] fuse: Unknown parameter 'user_i00000000000000000000' [ 1190.348375][ T5838] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1190.366073][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1190.379027][ T5838] usb 5-1: Product: syz [ 1190.399549][ T5838] usb 5-1: Manufacturer: syz [ 1190.410611][ T5838] usb 5-1: SerialNumber: syz [ 1190.576270][T21523] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4402'. [ 1190.651791][ T5838] usb 5-1: 0:2 : does not exist [ 1190.698136][ T5838] usb 5-1: USB disconnect, device number 30 [ 1190.753937][T10266] udevd[10266]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1190.851561][T14604] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1191.012828][T14604] usb 2-1: config 0 has an invalid interface number: 244 but max is 0 [ 1191.021208][T14604] usb 2-1: config 0 has no interface number 0 [ 1191.028914][T14604] usb 2-1: config 0 interface 244 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1191.060728][T14604] usb 2-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=92.c2 [ 1191.080426][T14604] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1191.088530][T14604] usb 2-1: Product: syz [ 1191.093721][T14604] usb 2-1: Manufacturer: syz [ 1191.098351][T14604] usb 2-1: SerialNumber: syz [ 1191.112985][T14604] usb 2-1: config 0 descriptor?? [ 1191.130505][T21524] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 1191.157115][T14604] usbserial_generic 2-1:0.244: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 1191.187942][T14604] usbserial_generic 2-1:0.244: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 1191.228412][T14604] usbserial_generic 2-1:0.244: generic converter detected [ 1191.255260][T14604] usb 2-1: generic converter now attached to ttyUSB0 [ 1191.282801][T21534] fuse: Bad value for 'fd' [ 1191.378371][T21524] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1191.396138][T21524] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1191.718052][T17165] usb 2-1: USB disconnect, device number 10 [ 1191.746985][T17165] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 1191.935107][T17165] usbserial_generic 2-1:0.244: device disconnected [ 1192.750726][ T1211] kworker/1:2 (1211) used greatest stack depth: 18920 bytes left [ 1192.758618][ T10] kworker/0:1 (10) used greatest stack depth: 15384 bytes left [ 1192.764552][T21549] netlink: 148 bytes leftover after parsing attributes in process `syz.1.4409'. [ 1192.824450][T21549] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 1193.511212][T21557] fuse: Unknown parameter 'user_i00000000000000000000' [ 1193.559475][T14606] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1193.739859][T14606] usb 2-1: Using ep0 maxpacket: 16 [ 1193.799399][T14606] usb 2-1: config 0 has no interfaces? [ 1193.811356][T14606] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1193.835513][T14606] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1193.854660][T14606] usb 2-1: Product: syz [ 1193.865065][T14606] usb 2-1: Manufacturer: syz [ 1193.876239][T14606] usb 2-1: SerialNumber: syz [ 1193.893012][T14606] usb 2-1: config 0 descriptor?? [ 1193.898962][T21561] random: crng reseeded on system resumption [ 1194.189650][T21553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1194.199036][T21553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1194.589467][ T5890] usb 6-1: new full-speed USB device number 83 using dummy_hcd [ 1194.666969][T17165] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 1194.771702][ T5890] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1194.786738][ T5890] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1194.807950][ T5890] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1194.831268][T17165] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1194.856101][T17165] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1194.868842][ T5890] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1194.887313][T17165] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1194.896551][ T5890] usb 6-1: Product: syz [ 1194.907627][ T5890] usb 6-1: Manufacturer: syz [ 1194.914758][T17165] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1194.938231][ T5890] usb 6-1: SerialNumber: syz [ 1194.963189][T17165] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1194.972533][T17165] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1195.011773][T17165] usb 4-1: Product: syz [ 1195.054248][T17165] usb 4-1: Manufacturer: syz [ 1195.141576][T17165] cdc_wdm 4-1:1.0: skipping garbage [ 1195.151241][T17165] cdc_wdm 4-1:1.0: skipping garbage [ 1195.198625][T17165] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1195.226245][T17165] cdc_wdm 4-1:1.0: Unknown control protocol [ 1195.289245][ T5842] Bluetooth: hci4: unexpected event 0x03 length: 1 < 11 [ 1195.302345][T17165] usb 4-1: USB disconnect, device number 32 [ 1195.524180][T21573] netlink: 'syz.4.4418': attribute type 10 has an invalid length. [ 1195.607595][T21573] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1195.690996][T21573] batadv0: entered promiscuous mode [ 1195.759605][T21573] batadv0: entered allmulticast mode [ 1195.808514][T21573] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 1196.124296][T21582] 8021q: adding VLAN 0 to HW filter on device batadv4 [ 1196.193147][T21582] team0: Port device batadv4 added [ 1196.254728][T17171] usb 2-1: USB disconnect, device number 11 [ 1196.317171][T21588] fuse: Unknown parameter 'user_id00000000000000000000' [ 1196.749304][T14604] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1196.915836][T14604] usb 2-1: Using ep0 maxpacket: 8 [ 1196.923034][T14604] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 1196.935165][T14604] usb 2-1: config 0 has no interface number 0 [ 1196.942850][T14604] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1197.169526][T14604] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 1197.210129][T14604] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1197.238242][T14604] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1197.277287][T14604] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1197.320567][T14604] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1197.339163][T14604] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1197.354291][ T5890] usb 6-1: 0:2 : does not exist [ 1197.367833][T14604] usb 2-1: config 0 descriptor?? [ 1197.394943][T14604] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 1197.498329][ T5890] usb 6-1: USB disconnect, device number 83 [ 1197.539620][T10266] udevd[10266]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1197.593139][T21592] ldusb 2-1:0.55: Write buffer overflow, 1 bytes dropped [ 1197.632839][T21592] ldusb 2-1:0.55: Couldn't submit interrupt_out_urb -90 [ 1197.751681][T21608] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1197.764766][T21608] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1197.807612][T21608] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1197.860312][T21608] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1198.962877][T17171] usb 2-1: USB disconnect, device number 12 [ 1199.003662][T17171] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 1199.640286][T21626] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4432'. [ 1199.646022][T21623] netlink: 'syz.1.4431': attribute type 21 has an invalid length. [ 1199.714379][T21623] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4431'. [ 1199.796618][T21631] 8021q: adding VLAN 0 to HW filter on device batadv4 [ 1199.820903][T21631] team0: Port device batadv4 added [ 1199.886636][T21635] fuse: Unknown parameter 'user_id00000000000000000000' [ 1200.058863][T21639] bond0: Device is already in use. [ 1200.364905][T21649] x_tables: duplicate underflow at hook 2 [ 1200.405158][T21652] Invalid logical block size (-2147483647) [ 1200.441047][T21649] only policy match revision 0 supported [ 1200.441085][T21649] unable to load match [ 1200.458000][ T30] audit: type=1326 audit(1749115611.251:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21648 comm="syz.5.4441" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd0a958e929 code=0x0 [ 1200.608074][T21658] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4444'. [ 1200.797872][T21664] FAULT_INJECTION: forcing a failure. [ 1200.797872][T21664] name failslab, interval 1, probability 0, space 0, times 0 [ 1200.811413][T14604] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 1200.822986][T21664] CPU: 1 UID: 0 PID: 21664 Comm: syz.1.4446 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 1200.823007][T21664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1200.823017][T21664] Call Trace: [ 1200.823024][T21664] [ 1200.823031][T21664] dump_stack_lvl+0x189/0x250 [ 1200.823060][T21664] ? __pfx____ratelimit+0x10/0x10 [ 1200.823080][T21664] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1200.823103][T21664] ? __pfx__printk+0x10/0x10 [ 1200.823124][T21664] ? __pfx___might_resched+0x10/0x10 [ 1200.823137][T21664] ? fs_reclaim_acquire+0x7d/0x100 [ 1200.823159][T21664] should_fail_ex+0x414/0x560 [ 1200.823183][T21664] should_failslab+0xa8/0x100 [ 1200.823201][T21664] __kmalloc_noprof+0xcb/0x4f0 [ 1200.823215][T21664] ? kfree+0x4d/0x440 [ 1200.823226][T21664] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1200.823252][T21664] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1200.823275][T21664] ? tomoyo_domain+0xd9/0x130 [ 1200.823301][T21664] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1200.823326][T21664] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1200.823346][T21664] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1200.823377][T21664] ? __lock_acquire+0xab9/0xd20 [ 1200.823413][T21664] ? __fget_files+0x2a/0x420 [ 1200.823433][T21664] ? __fget_files+0x2a/0x420 [ 1200.823448][T21664] ? __fget_files+0x3a0/0x420 [ 1200.823464][T21664] ? __fget_files+0x2a/0x420 [ 1200.823484][T21664] security_file_ioctl+0xcb/0x2d0 [ 1200.823503][T21664] __se_sys_ioctl+0x47/0x170 [ 1200.823527][T21664] do_syscall_64+0xfa/0x3b0 [ 1200.823547][T21664] ? lockdep_hardirqs_on+0x9c/0x150 [ 1200.823565][T21664] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1200.823580][T21664] ? clear_bhb_loop+0x60/0xb0 [ 1200.823598][T21664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1200.823612][T21664] RIP: 0033:0x7f70ecb8e929 [ 1200.823626][T21664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1200.823639][T21664] RSP: 002b:00007f70ed996038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1200.823655][T21664] RAX: ffffffffffffffda RBX: 00007f70ecdb5fa0 RCX: 00007f70ecb8e929 [ 1200.823667][T21664] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 1200.823676][T21664] RBP: 00007f70ed996090 R08: 0000000000000000 R09: 0000000000000000 [ 1200.823685][T21664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1200.823694][T21664] R13: 0000000000000000 R14: 00007f70ecdb5fa0 R15: 00007f70ecedfa28 [ 1200.823717][T21664] [ 1200.823724][T21664] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1201.000783][T21666] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4446'. [ 1201.094065][T21666] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4446'. [ 1201.206765][T21669] 8021q: adding VLAN 0 to HW filter on device batadv4 [ 1201.217247][T21669] team0: Port device batadv4 added [ 1201.247076][T14604] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1201.259196][T14604] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1201.329793][T14604] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1201.376451][T14604] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1201.439248][T14604] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1201.446033][T21672] fuse: Unknown parameter 'user_id00000000000000000000' [ 1201.496278][T14604] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1201.525389][T14604] usb 4-1: Product: syz [ 1201.536567][T14604] usb 4-1: Manufacturer: syz [ 1201.600713][T14604] cdc_wdm 4-1:1.0: skipping garbage [ 1201.609544][T14604] cdc_wdm 4-1:1.0: skipping garbage [ 1201.626931][T14604] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 1201.642387][T14604] cdc_wdm 4-1:1.0: Unknown control protocol [ 1201.666331][T21674] @: renamed from vlan0 (while UP) [ 1201.776350][T21679] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1201.810011][ T5842] Bluetooth: hci4: unexpected event 0x03 length: 1 < 11 [ 1201.849712][T14604] usb 4-1: USB disconnect, device number 33 [ 1201.919399][T17171] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 1202.017493][T21681] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4451'. [ 1202.038930][T21681] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4451'. [ 1202.079305][T17171] usb 5-1: Using ep0 maxpacket: 8 [ 1202.088037][T17171] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1202.114908][T17171] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 1202.131548][T17171] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1202.159688][T17171] usb 5-1: Product: syz [ 1202.177378][T17171] usb 5-1: Manufacturer: syz [ 1202.197793][T17171] usb 5-1: SerialNumber: syz [ 1202.225226][T17171] usb 5-1: config 0 descriptor?? [ 1202.240361][T17171] streamzap 5-1:0.0: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 1202.842500][T21693] netlink: 116 bytes leftover after parsing attributes in process `syz.5.4454'. [ 1202.953434][T21696] input: syz0 as /devices/virtual/input/input46 [ 1203.015451][T14604] usb 5-1: USB disconnect, device number 31 [ 1203.089610][T17171] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1203.232714][T21700] netlink: 368 bytes leftover after parsing attributes in process `syz.0.4457'. [ 1203.244918][T21700] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4457'. [ 1203.259342][T17171] usb 2-1: Using ep0 maxpacket: 8 [ 1203.271199][T17171] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1203.284250][T17171] usb 2-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 113, changing to 10 [ 1203.304121][T17171] usb 2-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 1203.352900][T17171] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1203.378093][T17171] usb 2-1: New USB device found, idVendor=05ac, idProduct=0237, bcdDevice= 0.40 [ 1203.398832][T17171] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1203.420309][T17171] usb 2-1: Product: syz [ 1203.425734][T17171] usb 2-1: Manufacturer: syz [ 1203.437998][T17171] usb 2-1: SerialNumber: syz [ 1203.472442][T21695] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1203.571849][T21710] fuse: Bad value for 'fd' [ 1203.743328][T17171] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input47 [ 1203.765404][ T5190] bcm5974 2-1:1.0: could not read from device [ 1203.780996][ T5190] bcm5974 2-1:1.0: could not read from device [ 1203.788817][T17171] usb 2-1: USB disconnect, device number 13 [ 1203.898799][ T5922] udevd[5922]: Unable to EVIOCGABS device "/dev/input/event4" [ 1203.907170][ T5838] usb 5-1: new full-speed USB device number 32 using dummy_hcd [ 1203.928654][ T5922] udevd[5922]: Unable to EVIOCGABS device "/dev/input/event4" [ 1203.944944][ T5922] udevd[5922]: Unable to EVIOCGABS device "/dev/input/event4" [ 1203.962111][ T5922] udevd[5922]: Unable to EVIOCGABS device "/dev/input/event4" [ 1204.110889][ T5838] usb 5-1: config 0 has an invalid interface number: 181 but max is 0 [ 1204.120647][ T5838] usb 5-1: config 0 has no interface number 0 [ 1204.284640][ T5838] usb 5-1: New USB device found, idVendor=0830, idProduct=0080, bcdDevice=d5.70 [ 1204.316744][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1204.364438][ T5838] usb 5-1: Product: syz [ 1204.394388][ T5838] usb 5-1: Manufacturer: syz [ 1204.585394][ T5838] usb 5-1: SerialNumber: syz [ 1204.616264][ T5838] usb 5-1: config 0 descriptor?? [ 1204.741678][ T5838] kl5kusb105 5-1:0.181: KL5KUSB105D / PalmConnect converter detected [ 1204.788695][ T5838] usb 5-1: KL5KUSB105D / PalmConnect converter now attached to ttyUSB0 [ 1204.849835][T14604] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1204.866130][T17171] usb 5-1: USB disconnect, device number 32 [ 1205.042369][T14604] usb 2-1: config 0 has no interfaces? [ 1205.300230][T17171] kl5kusb105d ttyUSB0: KL5KUSB105D / PalmConnect converter now disconnected from ttyUSB0 [ 1205.319354][T14604] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1205.359765][T17171] kl5kusb105 5-1:0.181: device disconnected [ 1205.363063][T14604] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1205.399728][T14604] usb 2-1: Product: syz [ 1205.429638][T14604] usb 2-1: Manufacturer: syz [ 1205.449693][T14604] usb 2-1: SerialNumber: syz [ 1205.481703][T14604] usb 2-1: config 0 descriptor?? [ 1205.495511][T21739] __nla_validate_parse: 1 callbacks suppressed [ 1205.495530][T21739] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4471'. [ 1205.534307][T21739] netlink: 16 bytes leftover after parsing attributes in process `syz.5.4471'. [ 1205.627033][T21742] fuse: Bad value for 'fd' [ 1206.245675][T21761] bridge8: entered promiscuous mode [ 1206.974573][T21773] fuse: Bad value for 'fd' [ 1207.539393][T14604] usb 2-1: USB disconnect, device number 14 [ 1209.619026][T21813] fuse: Unknown parameter '0x0000000000000003' [ 1210.129223][ T5838] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 1210.238672][T21826] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4502'. [ 1210.314331][ T5838] usb 4-1: Using ep0 maxpacket: 8 [ 1210.322111][ T5838] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1210.360471][ T5838] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 1210.389912][ T5838] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1210.409186][ T5838] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1210.418877][ T5838] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1210.432221][ T5838] usb 4-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 1210.452600][ T5838] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1210.468887][ T5838] usb 4-1: config 0 descriptor?? [ 1210.469859][T17165] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1210.672121][T17165] usb 2-1: Using ep0 maxpacket: 16 [ 1210.683751][T17165] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 1210.699538][T17165] usb 2-1: config 0 has no interface number 0 [ 1210.709061][T17165] usb 2-1: too many endpoints for config 0 interface 41 altsetting 2: 171, using maximum allowed: 30 [ 1210.720488][T17165] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1210.730525][T17165] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1210.740689][T17165] usb 2-1: config 0 interface 41 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 171 [ 1210.789500][T17165] usb 2-1: config 0 interface 41 has no altsetting 0 [ 1210.834236][T17165] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 1210.843607][T17165] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1210.852180][T17165] usb 2-1: Product: syz [ 1210.856372][T17165] usb 2-1: Manufacturer: syz [ 1210.865356][T17165] usb 2-1: SerialNumber: syz [ 1210.885705][T17165] usb 2-1: config 0 descriptor?? [ 1210.891531][T21823] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1210.898842][T21823] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1210.931216][T17171] usb 4-1: USB disconnect, device number 34 [ 1211.123160][T21823] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1211.149928][T21823] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1211.615004][T21846] fuse: Unknown parameter '0x0000000000000003' [ 1211.780653][T17165] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 1212.006131][T17165] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 1212.029933][T17165] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): Failed to power down PHY : -71 [ 1212.074445][T17165] CoreChips 2-1:0.41: probe with driver CoreChips failed with error -71 [ 1212.110879][T17165] usb 2-1: USB disconnect, device number 15 [ 1212.149600][T17170] usb 4-1: new full-speed USB device number 35 using dummy_hcd [ 1212.202799][T21858] ptrace attach of "./syz-executor exec"[21859] was attempted by "./syz-executor exec"[21858] [ 1212.309338][ T5838] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 1212.324080][T17170] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1212.359256][T17170] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 1212.379775][T17170] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1212.394955][T17170] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 1212.424534][T17170] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1212.449229][T17170] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1212.457258][T17170] usb 4-1: Manufacturer: syz [ 1212.471690][ T5838] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 1212.472386][T17170] usb 4-1: config 0 descriptor?? [ 1212.494432][ T5838] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 1212.522341][ T5838] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1212.539123][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1212.557578][ T5838] usb 5-1: Product: ᐊ [ 1212.563953][ T5838] usb 5-1: Manufacturer: 訌Ũ㼃䶻㗴旋嘝璵痛巄X鈴㐏斤Ỏ뛙존㞞潠뎤屦ᦋ釱㨍瑇泦렢㈞셒욫鍜뺞ዀ塍몌뤩滿匙扪鿱顧ྥ⨴∜ܻᗵ宝窻ꔳ湤嗓湠൩灴䄆쎈篫ゎ귰⑤똼읳ⶈ멷｀ [ 1212.619683][ T5838] usb 5-1: SerialNumber: ᐇ [ 1212.812819][T21865] bridge_slave_0: left allmulticast mode [ 1212.819009][T21865] bridge_slave_0: left promiscuous mode [ 1212.863507][ T5838] cdc_ncm 5-1:1.0: bind() failure [ 1212.879969][T21865] bridge0: port 1(bridge_slave_0) entered disabled state [ 1212.894479][T21865] bridge_slave_1: left allmulticast mode [ 1212.901614][T14604] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 1212.911853][ T5838] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 1212.918707][ T5838] cdc_ncm 5-1:1.1: bind() failure [ 1212.937371][T21865] bridge_slave_1: left promiscuous mode [ 1212.958480][T21865] bridge0: port 2(bridge_slave_1) entered disabled state [ 1212.977465][ T5838] usb 5-1: USB disconnect, device number 33 [ 1213.007201][T21865] bond0: (slave bond_slave_0): Releasing backup interface [ 1213.061294][T21865] bond0: (slave bond_slave_1): Releasing backup interface [ 1213.089475][T17170] rc_core: IR keymap rc-hauppauge not found [ 1213.095590][T17170] Registered IR keymap rc-empty [ 1213.105338][T17170] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.108320][T14604] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 1213.139226][T17170] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.152506][T21865] team0: Port device team_slave_0 removed [ 1213.160637][T17170] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1213.170610][T14604] usb 2-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 1213.192276][T21865] team0: Port device team_slave_1 removed [ 1213.196456][T17170] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input48 [ 1213.219647][T14604] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1213.227675][T14604] usb 2-1: Product: syz [ 1213.242392][T14604] usb 2-1: Manufacturer: syz [ 1213.247230][T14604] usb 2-1: SerialNumber: syz [ 1213.250700][T17170] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.301430][T14604] usb 2-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 1213.312136][T21865] team0: Port device batadv1 removed [ 1213.319481][T17170] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.353296][T17170] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.361698][T21865] team0: Port device batadv2 removed [ 1213.389273][T17170] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.413725][T21865] team0: Port device batadv3 removed [ 1213.420150][T17170] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.454588][T17170] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.509543][T21865] team0: Port device batadv0 removed [ 1213.520250][T17170] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.542757][T21865] team0: Port device batadv4 removed [ 1213.571999][T17170] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.639671][T17170] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.720963][T17170] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.762150][T17170] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1213.782069][T17170] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1213.837201][T17170] usb 4-1: USB disconnect, device number 35 [ 1213.917333][T21863] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1213.922938][T14604] usb 2-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 1213.942011][T21863] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1214.421523][T21882] fuse: Unknown parameter '0x0000000000000003' [ 1214.580659][T21880] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1214.617182][T21880] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1214.883103][T21890] bridge10: entered promiscuous mode [ 1214.942986][T21891] FAULT_INJECTION: forcing a failure. [ 1214.942986][T21891] name failslab, interval 1, probability 0, space 0, times 0 [ 1215.019295][T21891] CPU: 1 UID: 0 PID: 21891 Comm: syz.0.4523 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 1215.019326][T21891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1215.019339][T21891] Call Trace: [ 1215.019348][T21891] [ 1215.019358][T21891] dump_stack_lvl+0x189/0x250 [ 1215.019396][T21891] ? __pfx____ratelimit+0x10/0x10 [ 1215.019424][T21891] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1215.019456][T21891] ? __pfx__printk+0x10/0x10 [ 1215.019487][T21891] ? ref_tracker_alloc+0x318/0x460 [ 1215.019520][T21891] should_fail_ex+0x414/0x560 [ 1215.019554][T21891] should_failslab+0xa8/0x100 [ 1215.019580][T21891] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1215.019601][T21891] ? skb_clone+0x212/0x3a0 [ 1215.019631][T21891] skb_clone+0x212/0x3a0 [ 1215.019659][T21891] __netlink_deliver_tap+0x404/0x850 [ 1215.019695][T21891] ? netlink_deliver_tap+0x2e/0x1b0 [ 1215.019718][T21891] netlink_deliver_tap+0x19c/0x1b0 [ 1215.019740][T21891] netlink_unicast+0x72f/0x8d0 [ 1215.019783][T21891] netlink_sendmsg+0x805/0xb30 [ 1215.019816][T21891] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1215.019841][T21891] ? aa_sock_msg_perm+0x94/0x160 [ 1215.019872][T21891] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1215.019900][T21891] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1215.019921][T21891] __sock_sendmsg+0x21c/0x270 [ 1215.019953][T21891] ____sys_sendmsg+0x505/0x830 [ 1215.019990][T21891] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1215.020021][T21891] ? import_iovec+0x74/0xa0 [ 1215.020047][T21891] ___sys_sendmsg+0x21f/0x2a0 [ 1215.020072][T21891] ? __pfx____sys_sendmsg+0x10/0x10 [ 1215.020133][T21891] ? __fget_files+0x2a/0x420 [ 1215.020156][T21891] ? __fget_files+0x3a0/0x420 [ 1215.020192][T21891] __x64_sys_sendmsg+0x19b/0x260 [ 1215.020219][T21891] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1215.020251][T21891] ? __pfx_ksys_write+0x10/0x10 [ 1215.020269][T21891] ? rcu_is_watching+0x15/0xb0 [ 1215.020295][T21891] ? do_syscall_64+0xbe/0x3b0 [ 1215.020328][T21891] do_syscall_64+0xfa/0x3b0 [ 1215.020355][T21891] ? lockdep_hardirqs_on+0x9c/0x150 [ 1215.020379][T21891] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1215.020396][T21891] ? clear_bhb_loop+0x60/0xb0 [ 1215.020417][T21891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1215.020433][T21891] RIP: 0033:0x7f7d8f18e929 [ 1215.020449][T21891] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1215.020464][T21891] RSP: 002b:00007f7d900db038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1215.020483][T21891] RAX: ffffffffffffffda RBX: 00007f7d8f3b5fa0 RCX: 00007f7d8f18e929 [ 1215.020496][T21891] RDX: 0000000000000000 RSI: 00002000000005c0 RDI: 0000000000000003 [ 1215.020507][T21891] RBP: 00007f7d900db090 R08: 0000000000000000 R09: 0000000000000000 [ 1215.020518][T21891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1215.020528][T21891] R13: 0000000000000000 R14: 00007f7d8f3b5fa0 R15: 00007f7d8f4dfa28 [ 1215.020554][T21891] [ 1215.020628][T21891] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4523'. [ 1215.649449][T21901] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4524'. [ 1215.665481][T21901] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4524'. [ 1215.683649][T21901] netlink: 'syz.0.4524': attribute type 12 has an invalid length. [ 1215.839576][ T5890] usb 2-1: USB disconnect, device number 16 [ 1216.844499][T21918] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4531'. [ 1216.858463][T21918] FAULT_INJECTION: forcing a failure. [ 1216.858463][T21918] name failslab, interval 1, probability 0, space 0, times 0 [ 1216.895265][T21918] CPU: 0 UID: 0 PID: 21918 Comm: syz.4.4531 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 1216.895288][T21918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1216.895297][T21918] Call Trace: [ 1216.895304][T21918] [ 1216.895310][T21918] dump_stack_lvl+0x189/0x250 [ 1216.895338][T21918] ? __pfx____ratelimit+0x10/0x10 [ 1216.895357][T21918] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1216.895380][T21918] ? __pfx__printk+0x10/0x10 [ 1216.895405][T21918] should_fail_ex+0x414/0x560 [ 1216.895428][T21918] should_failslab+0xa8/0x100 [ 1216.895446][T21918] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1216.895461][T21918] ? skb_clone+0x212/0x3a0 [ 1216.895480][T21918] skb_clone+0x212/0x3a0 [ 1216.895500][T21918] __netlink_deliver_tap+0x404/0x850 [ 1216.895524][T21918] ? netlink_deliver_tap+0x2e/0x1b0 [ 1216.895539][T21918] netlink_deliver_tap+0x19c/0x1b0 [ 1216.895554][T21918] netlink_sendskb+0x68/0x140 [ 1216.895582][T21918] nfnetlink_rcv+0x2290/0x2520 [ 1216.895624][T21918] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 1216.895655][T21918] ? ref_tracker_free+0x63a/0x7d0 [ 1216.895698][T21918] ? __netlink_deliver_tap+0x807/0x850 [ 1216.895719][T21918] ? netlink_deliver_tap+0x2e/0x1b0 [ 1216.895733][T21918] ? netlink_deliver_tap+0x2e/0x1b0 [ 1216.895751][T21918] netlink_unicast+0x75b/0x8d0 [ 1216.895781][T21918] netlink_sendmsg+0x805/0xb30 [ 1216.895802][T21918] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1216.895819][T21918] ? aa_sock_msg_perm+0x94/0x160 [ 1216.895841][T21918] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1216.895860][T21918] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1216.895875][T21918] __sock_sendmsg+0x21c/0x270 [ 1216.895898][T21918] ____sys_sendmsg+0x505/0x830 [ 1216.895917][T21918] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1216.895939][T21918] ? import_iovec+0x74/0xa0 [ 1216.895957][T21918] ___sys_sendmsg+0x21f/0x2a0 [ 1216.895974][T21918] ? __pfx____sys_sendmsg+0x10/0x10 [ 1216.896015][T21918] ? __fget_files+0x2a/0x420 [ 1216.896031][T21918] ? __fget_files+0x3a0/0x420 [ 1216.896071][T21918] __x64_sys_sendmsg+0x19b/0x260 [ 1216.896088][T21918] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1216.896109][T21918] ? __pfx_ksys_write+0x10/0x10 [ 1216.896121][T21918] ? rcu_is_watching+0x15/0xb0 [ 1216.896138][T21918] ? do_syscall_64+0xbe/0x3b0 [ 1216.896159][T21918] do_syscall_64+0xfa/0x3b0 [ 1216.896177][T21918] ? lockdep_hardirqs_on+0x9c/0x150 [ 1216.896193][T21918] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1216.896207][T21918] ? clear_bhb_loop+0x60/0xb0 [ 1216.896222][T21918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1216.896235][T21918] RIP: 0033:0x7f164af8e929 [ 1216.896248][T21918] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1216.896262][T21918] RSP: 002b:00007f164bdca038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1216.896277][T21918] RAX: ffffffffffffffda RBX: 00007f164b1b5fa0 RCX: 00007f164af8e929 [ 1216.896287][T21918] RDX: 0000000000044080 RSI: 0000200000000840 RDI: 0000000000000003 [ 1216.896296][T21918] RBP: 00007f164bdca090 R08: 0000000000000000 R09: 0000000000000000 [ 1216.896305][T21918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1216.896313][T21918] R13: 0000000000000000 R14: 00007f164b1b5fa0 R15: 00007f164b2dfa28 [ 1216.896333][T21918] [ 1217.446983][T21924] bridge3: entered promiscuous mode [ 1218.064874][T21937] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4537'. [ 1220.599181][ T5890] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1220.829389][T17165] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 1220.837904][T21975] netlink: 64 bytes leftover after parsing attributes in process `syz.0.4548'. [ 1220.891814][ T5890] usb 2-1: config 0 has no interfaces? [ 1220.911791][ T5890] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1220.930727][ T5890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1220.939019][ T5890] usb 2-1: Product: syz [ 1220.944464][ T5890] usb 2-1: Manufacturer: syz [ 1220.949422][ T5890] usb 2-1: SerialNumber: syz [ 1220.957828][ T5890] usb 2-1: config 0 descriptor?? [ 1220.979291][T17165] usb 5-1: Using ep0 maxpacket: 8 [ 1220.990031][T17165] usb 5-1: no configurations [ 1221.002982][T17165] usb 5-1: can't read configurations, error -22 [ 1221.139198][T17165] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 1221.361805][T17165] usb 5-1: Using ep0 maxpacket: 8 [ 1221.373886][T17165] usb 5-1: no configurations [ 1221.378623][T17165] usb 5-1: can't read configurations, error -22 [ 1221.390660][T17165] usb usb5-port1: attempt power cycle [ 1221.686695][T21979] pim6reg: entered allmulticast mode [ 1221.732749][T21977] pim6reg: left allmulticast mode [ 1221.849561][T17165] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 1221.879849][T17165] usb 5-1: Using ep0 maxpacket: 8 [ 1221.904217][T17165] usb 5-1: no configurations [ 1221.911161][T17165] usb 5-1: can't read configurations, error -22 [ 1222.364286][T17165] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 1222.410722][T17165] usb 5-1: Using ep0 maxpacket: 8 [ 1222.417167][T17165] usb 5-1: no configurations [ 1222.421317][T21997] No such timeout policy "syz0" [ 1222.422070][T17165] usb 5-1: can't read configurations, error -22 [ 1222.450540][T17165] usb usb5-port1: unable to enumerate USB device [ 1222.476955][T21997] netlink: 44 bytes leftover after parsing attributes in process `syz.3.4553'. [ 1223.220249][T17170] usb 2-1: USB disconnect, device number 17 [ 1223.858310][T22012] netlink: 184 bytes leftover after parsing attributes in process `syz.4.4556'. [ 1225.435975][T17165] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 1225.611266][T17165] usb 2-1: Using ep0 maxpacket: 8 [ 1225.650559][T17165] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 1225.703097][T17165] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1225.762002][T17165] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1225.842175][T17165] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1225.900801][T17165] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1225.919920][T17165] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1226.166514][T17165] usb 2-1: GET_CAPABILITIES returned 0 [ 1226.187571][T17165] usbtmc 2-1:16.0: can't read capabilities [ 1226.388204][ C0] usbtmc 2-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 1226.397534][ C0] usbtmc 2-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 1226.409204][T22023] usbtmc 2-1:16.0: Unable to send data, error -71 [ 1226.417967][ T5838] usb 2-1: USB disconnect, device number 18 [ 1227.951524][T22050] netlink: 88 bytes leftover after parsing attributes in process `syz.1.4568'. [ 1228.416421][T22064] xt_NFQUEUE: number of total queues is 0 [ 1229.140404][T22073] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4576'. [ 1229.723045][T22081] ptrace attach of "./syz-executor exec"[22082] was attempted by "./syz-executor exec"[22081] [ 1230.191380][T22084] bridge4: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 1230.203064][T22084] bridge4: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 1230.391514][ T5838] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 1230.554484][ T5838] usb 4-1: config 0 has no interfaces? [ 1230.566608][ T5838] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1230.576245][ T5838] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1230.584760][ T5838] usb 4-1: Product: syz [ 1230.589049][ T5838] usb 4-1: Manufacturer: syz [ 1230.604573][ T5838] usb 4-1: SerialNumber: syz [ 1230.619909][ T5838] usb 4-1: config 0 descriptor?? [ 1230.979026][T22098] netlink: 64 bytes leftover after parsing attributes in process `syz.4.4584'. [ 1231.018604][T22103] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4582'. [ 1231.115808][T22105] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4582'. [ 1231.510762][T22098] pim6reg: entered allmulticast mode [ 1231.516468][T22104] pim6reg: left allmulticast mode [ 1231.802546][T22116] FAULT_INJECTION: forcing a failure. [ 1231.802546][T22116] name failslab, interval 1, probability 0, space 0, times 0 [ 1231.815672][T22116] CPU: 0 UID: 0 PID: 22116 Comm: syz.1.4588 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 1231.815701][T22116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1231.815714][T22116] Call Trace: [ 1231.815724][T22116] [ 1231.815734][T22116] dump_stack_lvl+0x189/0x250 [ 1231.815770][T22116] ? __pfx____ratelimit+0x10/0x10 [ 1231.815797][T22116] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1231.815830][T22116] ? __pfx__printk+0x10/0x10 [ 1231.815858][T22116] ? __pfx___might_resched+0x10/0x10 [ 1231.815884][T22116] should_fail_ex+0x414/0x560 [ 1231.815917][T22116] should_failslab+0xa8/0x100 [ 1231.815943][T22116] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 1231.815967][T22116] ? __alloc_skb+0x112/0x2d0 [ 1231.815991][T22116] __alloc_skb+0x112/0x2d0 [ 1231.816026][T22116] netlink_sendmsg+0x5c6/0xb30 [ 1231.816058][T22116] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1231.816093][T22116] ? aa_sock_msg_perm+0x94/0x160 [ 1231.816120][T22116] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1231.816144][T22116] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1231.816165][T22116] __sock_sendmsg+0x21c/0x270 [ 1231.816193][T22116] ____sys_sendmsg+0x505/0x830 [ 1231.816219][T22116] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1231.816255][T22116] ? import_iovec+0x74/0xa0 [ 1231.816279][T22116] ___sys_sendmsg+0x21f/0x2a0 [ 1231.816302][T22116] ? __pfx____sys_sendmsg+0x10/0x10 [ 1231.816357][T22116] ? __fget_files+0x2a/0x420 [ 1231.816382][T22116] ? __fget_files+0x3a0/0x420 [ 1231.816414][T22116] __x64_sys_sendmsg+0x19b/0x260 [ 1231.816438][T22116] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1231.816468][T22116] ? __pfx_ksys_write+0x10/0x10 [ 1231.816485][T22116] ? rcu_is_watching+0x15/0xb0 [ 1231.816508][T22116] ? do_syscall_64+0xbe/0x3b0 [ 1231.816537][T22116] do_syscall_64+0xfa/0x3b0 [ 1231.816561][T22116] ? lockdep_hardirqs_on+0x9c/0x150 [ 1231.816585][T22116] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1231.816605][T22116] ? clear_bhb_loop+0x60/0xb0 [ 1231.816628][T22116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1231.816647][T22116] RIP: 0033:0x7f70ecb8e929 [ 1231.816663][T22116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1231.816681][T22116] RSP: 002b:00007f70ed996038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1231.816709][T22116] RAX: ffffffffffffffda RBX: 00007f70ecdb5fa0 RCX: 00007f70ecb8e929 [ 1231.816723][T22116] RDX: 0000000000000000 RSI: 0000200000001580 RDI: 0000000000000003 [ 1231.816735][T22116] RBP: 00007f70ed996090 R08: 0000000000000000 R09: 0000000000000000 [ 1231.816747][T22116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1231.816758][T22116] R13: 0000000000000000 R14: 00007f70ecdb5fa0 R15: 00007f70ecedfa28 [ 1231.816787][T22116] [ 1232.573004][T22121] ptrace attach of "./syz-executor exec"[22123] was attempted by "./syz-executor exec"[22121] [ 1232.629844][T14604] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 1232.780111][T14604] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 1232.794830][T14604] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1232.824015][T14604] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1232.854736][T14604] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1232.872267][T14604] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1232.889363][T14604] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1232.912822][T14604] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1232.932996][T14604] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1232.952740][T14604] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1233.015516][T14604] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1233.104760][ T5890] usb 4-1: USB disconnect, device number 36 [ 1233.112917][T14604] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1233.132416][T14604] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1233.164455][T14604] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1233.180967][T14604] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1233.191490][T14604] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1233.209553][T17165] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 1233.227338][T14604] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1233.238809][T14604] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1233.257043][T14604] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1233.278311][T14604] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1233.291092][T14604] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1233.311955][T14604] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1233.339342][T14604] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1233.357965][T14604] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1233.369378][T14604] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1233.371539][T17165] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1233.398575][T14604] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1233.402230][T17165] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1233.416758][T14604] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 1233.431040][T17165] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1233.437139][T14604] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 1233.450751][T17165] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1233.459530][T14604] usb 2-1: Product: syz [ 1233.463724][T14604] usb 2-1: Manufacturer: syz [ 1233.468342][T14604] usb 2-1: SerialNumber: syz [ 1233.487617][T22131] No such timeout policy "syz0" [ 1233.494585][T22125] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 1233.494720][T14604] usb 2-1: config 0 descriptor?? [ 1233.506695][T17165] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 1233.542786][T14604] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 1233.589405][T22131] netlink: 44 bytes leftover after parsing attributes in process `syz.3.4595'. [ 1233.720770][T22125] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1233.753023][T22125] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1233.790866][T14604] usb 6-1: USB disconnect, device number 84 [ 1233.850570][ C1] usb 2-1: yurex_control_callback - control failed: -71 [ 1233.858107][ T5838] usb 2-1: USB disconnect, device number 19 [ 1233.871210][ T5838] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 1233.973114][T22127] syz.4.4593 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 1234.206361][T22127] fuse: Bad value for 'user_id' [ 1234.237212][T22127] fuse: Bad value for 'user_id' [ 1234.404366][T22147] netlink: 64 bytes leftover after parsing attributes in process `syz.3.4601'. [ 1235.194911][T22153] ptrace attach of "./syz-executor exec"[22154] was attempted by "./syz-executor exec"[22153] [ 1235.373153][T22159] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4606'. [ 1235.457595][T22161] fuse: Bad value for 'rootmode' [ 1235.613279][T22151] pim6reg: entered allmulticast mode [ 1235.638661][T22164] pim6reg: left allmulticast mode [ 1236.825827][T22197] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4617'. [ 1236.839947][T22197] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4617'. [ 1237.005554][T22200] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 1237.182912][T22202] netlink: 44 bytes leftover after parsing attributes in process `syz.3.4619'. [ 1238.600877][T22220] netlink: 28 bytes leftover after parsing attributes in process `syz.5.4623'. [ 1238.845644][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.852742][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1239.745863][T22240] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4628'. [ 1239.790980][T22240] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4628'. [ 1240.191416][T17165] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 1240.313306][T22248] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4632'. [ 1240.359215][T17165] usb 4-1: Using ep0 maxpacket: 8 [ 1240.366242][T17165] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 1240.375881][T17165] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1240.423653][T17165] usb 4-1: config 0 descriptor?? [ 1240.654771][T17165] asix 4-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 1240.868825][T22258] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4636'. [ 1241.591203][ T5840] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1241.611635][ T5840] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1241.626264][ T5840] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1241.664646][ T5840] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1241.674322][ T5840] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1241.993827][T22258] ================================================================== [ 1242.001962][T22258] BUG: KASAN: global-out-of-bounds in fib6_clean_node+0x35d/0x590 [ 1242.009805][T22258] Read of size 8 at addr ffffffff99f8d408 by task syz.4.4636/22258 [ 1242.017696][T22258] [ 1242.020026][T22258] CPU: 0 UID: 0 PID: 22258 Comm: syz.4.4636 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 1242.020044][T22258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1242.020054][T22258] Call Trace: [ 1242.020060][T22258] [ 1242.020066][T22258] dump_stack_lvl+0x189/0x250 [ 1242.020090][T22258] ? __virt_addr_valid+0x1c8/0x5c0 [ 1242.020105][T22258] ? rcu_is_watching+0x15/0xb0 [ 1242.020117][T22258] ? __kasan_check_byte+0x12/0x40 [ 1242.020133][T22258] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1242.020154][T22258] ? rcu_is_watching+0x15/0xb0 [ 1242.020166][T22258] ? lock_release+0x4b/0x3e0 [ 1242.020187][T22258] ? __virt_addr_valid+0x1c8/0x5c0 [ 1242.020201][T22258] ? __virt_addr_valid+0x4a5/0x5c0 [ 1242.020217][T22258] print_report+0xd2/0x2b0 [ 1242.020235][T22258] ? fib6_clean_node+0x35d/0x590 [ 1242.020250][T22258] kasan_report+0x118/0x150 [ 1242.020264][T22258] ? fib6_clean_node+0x35d/0x590 [ 1242.020282][T22258] fib6_clean_node+0x35d/0x590 [ 1242.020300][T22258] ? __pfx_fib6_clean_node+0x10/0x10 [ 1242.020314][T22258] ? __lock_acquire+0xab9/0xd20 [ 1242.020335][T22258] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1242.020357][T22258] fib6_walk_continue+0x67b/0x910 [ 1242.020376][T22258] fib6_walk+0x149/0x290 [ 1242.020391][T22258] __fib6_clean_all+0x234/0x380 [ 1242.020405][T22258] ? __fib6_clean_all+0x9b/0x380 [ 1242.020418][T22258] ? __pfx_fib6_ifdown+0x10/0x10 [ 1242.020433][T22258] ? __pfx___fib6_clean_all+0x10/0x10 [ 1242.020449][T22258] ? __pfx_fib6_clean_node+0x10/0x10 [ 1242.020463][T22258] ? __pfx_fib6_ifdown+0x10/0x10 [ 1242.020483][T22258] rt6_disable_ip+0x120/0x720 [ 1242.020500][T22258] ? rcu_is_watching+0x15/0xb0 [ 1242.020512][T22258] ? __pfx_rt6_disable_ip+0x10/0x10 [ 1242.020531][T22258] addrconf_ifdown+0x15d/0x1880 [ 1242.020557][T22258] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 1242.020579][T22258] ? __pfx___mutex_lock+0x10/0x10 [ 1242.020598][T22258] ? tls_dev_event+0x717/0xec0 [ 1242.020618][T22258] ? __pfx_addrconf_ifdown+0x10/0x10 [ 1242.020644][T22258] addrconf_notify+0x1bc/0x1010 [ 1242.020661][T22258] notifier_call_chain+0x1b3/0x3e0 [ 1242.020677][T22258] unregister_netdevice_many_notify+0x15d8/0x2320 [ 1242.020701][T22258] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1242.020721][T22258] ? xsk_notifier+0x211/0x230 [ 1242.020739][T22258] ? bond_netdev_event+0xd9/0xe80 [ 1242.020759][T22258] ? __pfx_virt_wifi_rx_handler+0x10/0x10 [ 1242.020775][T22258] virt_wifi_event+0x22c/0x270 [ 1242.020788][T22258] ? __pfx_virt_wifi_event+0x10/0x10 [ 1242.020802][T22258] ? lockdep_rtnl_is_held+0x26/0x40 [ 1242.020820][T22258] notifier_call_chain+0x1b3/0x3e0 [ 1242.020836][T22258] unregister_netdevice_many_notify+0x15d8/0x2320 [ 1242.020859][T22258] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1242.020881][T22258] ? unregister_netdevice_queue+0x1b3/0x380 [ 1242.020903][T22258] ? __pfx_veth_dellink+0x10/0x10 [ 1242.020921][T22258] rtnl_dellink+0x488/0x710 [ 1242.020943][T22258] ? __pfx_rtnl_dellink+0x10/0x10 [ 1242.020985][T22258] ? kasan_quarantine_put+0xdd/0x220 [ 1242.021007][T22258] ? lockdep_hardirqs_on+0x9c/0x150 [ 1242.021053][T22258] ? __pfx_rtnl_dellink+0x10/0x10 [ 1242.021074][T22258] rtnetlink_rcv_msg+0x7cc/0xb70 [ 1242.021097][T22258] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 1242.021118][T22258] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1242.021139][T22258] ? ref_tracker_free+0x63a/0x7d0 [ 1242.021159][T22258] ? __copy_skb_header+0xa7/0x550 [ 1242.021176][T22258] ? __pfx_ref_tracker_free+0x10/0x10 [ 1242.021196][T22258] ? __skb_clone+0x63/0x7a0 [ 1242.021214][T22258] netlink_rcv_skb+0x208/0x470 [ 1242.021229][T22258] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1242.021251][T22258] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1242.021269][T22258] ? netlink_deliver_tap+0x2e/0x1b0 [ 1242.021283][T22258] ? netlink_deliver_tap+0x2e/0x1b0 [ 1242.021312][T22258] netlink_unicast+0x75b/0x8d0 [ 1242.021335][T22258] netlink_sendmsg+0x805/0xb30 [ 1242.021352][T22258] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1242.021366][T22258] ? aa_sock_msg_perm+0x94/0x160 [ 1242.021386][T22258] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1242.021404][T22258] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1242.021423][T22258] __sock_sendmsg+0x21c/0x270 [ 1242.021469][T22258] ____sys_sendmsg+0x505/0x830 [ 1242.021494][T22258] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1242.021521][T22258] ? import_iovec+0x74/0xa0 [ 1242.021552][T22258] ___sys_sendmsg+0x21f/0x2a0 [ 1242.021569][T22258] ? __pfx____sys_sendmsg+0x10/0x10 [ 1242.021597][T22258] ? __fget_files+0x2a/0x420 [ 1242.021614][T22258] ? __fget_files+0x3a0/0x420 [ 1242.021635][T22258] __x64_sys_sendmsg+0x19b/0x260 [ 1242.021652][T22258] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1242.021672][T22258] ? rcu_is_watching+0x15/0xb0 [ 1242.021687][T22258] ? do_syscall_64+0xbe/0x3b0 [ 1242.021708][T22258] do_syscall_64+0xfa/0x3b0 [ 1242.021728][T22258] ? lockdep_hardirqs_on+0x9c/0x150 [ 1242.021746][T22258] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1242.021761][T22258] ? clear_bhb_loop+0x60/0xb0 [ 1242.021777][T22258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1242.021792][T22258] RIP: 0033:0x7f164af8e929 [ 1242.021806][T22258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1242.021819][T22258] RSP: 002b:00007f164bda9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1242.021835][T22258] RAX: ffffffffffffffda RBX: 00007f164b1b6080 RCX: 00007f164af8e929 [ 1242.021847][T22258] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000009 [ 1242.021857][T22258] RBP: 00007f164b010b39 R08: 0000000000000000 R09: 0000000000000000 [ 1242.021866][T22258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1242.021875][T22258] R13: 0000000000000000 R14: 00007f164b1b6080 R15: 00007f164b2dfa28 [ 1242.021892][T22258] [ 1242.021897][T22258] [ 1242.574111][T22258] The buggy address belongs to the variable: [ 1242.580105][T22258] binder_devices+0x8/0x20 [ 1242.584536][T22258] [ 1242.586867][T22258] The buggy address belongs to the physical page: [ 1242.593292][T22258] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x19f8d [ 1242.602068][T22258] flags: 0xfff00000002000(reserved|node=0|zone=1|lastcpupid=0x7ff) [ 1242.609973][T22258] raw: 00fff00000002000 ffffea000067e348 ffffea000067e348 0000000000000000 [ 1242.618564][T22258] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 1242.627153][T22258] page dumped because: kasan: bad access detected [ 1242.633581][T22258] page_owner info is not present (never set?) [ 1242.639647][T22258] [ 1242.641976][T22258] Memory state around the buggy address: [ 1242.647625][T22258] ffffffff99f8d300: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 1242.655696][T22258] ffffffff99f8d380: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 1242.663765][T22258] >ffffffff99f8d400: 00 f9 f9 f9 00 00 f9 f9 00 00 00 00 00 00 00 00 [ 1242.671832][T22258] ^ [ 1242.676163][T22258] ffffffff99f8d480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1242.684228][T22258] ffffffff99f8d500: 00 00 00 00 00 00 04 f9 f9 f9 f9 f9 00 f9 f9 f9 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1242.692293][T22258] ================================================================== [ 1242.700537][T22258] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1242.707781][T22258] CPU: 0 UID: 0 PID: 22258 Comm: syz.4.4636 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 1242.719512][T22258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1242.729565][T22258] Call Trace: [ 1242.732844][T22258] [ 1242.735775][T22258] dump_stack_lvl+0x99/0x250 [ 1242.740387][T22258] ? __asan_memcpy+0x40/0x70 [ 1242.744978][T22258] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1242.750190][T22258] ? __pfx__printk+0x10/0x10 [ 1242.754787][T22258] panic+0x2db/0x790 [ 1242.758684][T22258] ? __pfx_panic+0x10/0x10 [ 1242.763107][T22258] ? _raw_spin_unlock_irqrestore+0xa8/0x110 [ 1242.769010][T22258] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1242.774942][T22258] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1242.781291][T22258] ? print_memory_metadata+0x314/0x400 [ 1242.786759][T22258] ? fib6_clean_node+0x35d/0x590 [ 1242.791700][T22258] check_panic_on_warn+0x89/0xb0 [ 1242.796637][T22258] ? fib6_clean_node+0x35d/0x590 [ 1242.801576][T22258] end_report+0x78/0x160 [ 1242.805819][T22258] kasan_report+0x129/0x150 [ 1242.810415][T22258] ? fib6_clean_node+0x35d/0x590 [ 1242.815375][T22258] fib6_clean_node+0x35d/0x590 [ 1242.820173][T22258] ? __pfx_fib6_clean_node+0x10/0x10 [ 1242.825462][T22258] ? __lock_acquire+0xab9/0xd20 [ 1242.830320][T22258] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1242.835703][T22258] fib6_walk_continue+0x67b/0x910 [ 1242.840743][T22258] fib6_walk+0x149/0x290 [ 1242.844983][T22258] __fib6_clean_all+0x234/0x380 [ 1242.849836][T22258] ? __fib6_clean_all+0x9b/0x380 [ 1242.854774][T22258] ? __pfx_fib6_ifdown+0x10/0x10 [ 1242.859710][T22258] ? __pfx___fib6_clean_all+0x10/0x10 [ 1242.865079][T22258] ? __pfx_fib6_clean_node+0x10/0x10 [ 1242.870367][T22258] ? __pfx_fib6_ifdown+0x10/0x10 [ 1242.875312][T22258] rt6_disable_ip+0x120/0x720 [ 1242.879996][T22258] ? rcu_is_watching+0x15/0xb0 [ 1242.884756][T22258] ? __pfx_rt6_disable_ip+0x10/0x10 [ 1242.889968][T22258] addrconf_ifdown+0x15d/0x1880 [ 1242.894826][T22258] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 1242.900465][T22258] ? __pfx___mutex_lock+0x10/0x10 [ 1242.905496][T22258] ? tls_dev_event+0x717/0xec0 [ 1242.910265][T22258] ? __pfx_addrconf_ifdown+0x10/0x10 [ 1242.915566][T22258] addrconf_notify+0x1bc/0x1010 [ 1242.920428][T22258] notifier_call_chain+0x1b3/0x3e0 [ 1242.925543][T22258] unregister_netdevice_many_notify+0x15d8/0x2320 [ 1242.931970][T22258] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1242.938732][T22258] ? xsk_notifier+0x211/0x230 [ 1242.943426][T22258] ? bond_netdev_event+0xd9/0xe80 [ 1242.948453][T22258] ? __pfx_virt_wifi_rx_handler+0x10/0x10 [ 1242.954171][T22258] virt_wifi_event+0x22c/0x270 [ 1242.958935][T22258] ? __pfx_virt_wifi_event+0x10/0x10 [ 1242.964311][T22258] ? lockdep_rtnl_is_held+0x26/0x40 [ 1242.969518][T22258] notifier_call_chain+0x1b3/0x3e0 [ 1242.974631][T22258] unregister_netdevice_many_notify+0x15d8/0x2320 [ 1242.981062][T22258] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1242.987831][T22258] ? unregister_netdevice_queue+0x1b3/0x380 [ 1242.993733][T22258] ? __pfx_veth_dellink+0x10/0x10 [ 1242.998762][T22258] rtnl_dellink+0x488/0x710 [ 1243.003277][T22258] ? __pfx_rtnl_dellink+0x10/0x10 [ 1243.008315][T22258] ? kasan_quarantine_put+0xdd/0x220 [ 1243.013606][T22258] ? lockdep_hardirqs_on+0x9c/0x150 [ 1243.018831][T22258] ? __pfx_rtnl_dellink+0x10/0x10 [ 1243.023865][T22258] rtnetlink_rcv_msg+0x7cc/0xb70 [ 1243.028813][T22258] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 1243.033937][T22258] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1243.039401][T22258] ? ref_tracker_free+0x63a/0x7d0 [ 1243.044425][T22258] ? __copy_skb_header+0xa7/0x550 [ 1243.049460][T22258] ? __pfx_ref_tracker_free+0x10/0x10 [ 1243.054846][T22258] ? __skb_clone+0x63/0x7a0 [ 1243.059382][T22258] netlink_rcv_skb+0x208/0x470 [ 1243.064144][T22258] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1243.069611][T22258] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1243.074903][T22258] ? netlink_deliver_tap+0x2e/0x1b0 [ 1243.080101][T22258] ? netlink_deliver_tap+0x2e/0x1b0 [ 1243.085301][T22258] netlink_unicast+0x75b/0x8d0 [ 1243.090081][T22258] netlink_sendmsg+0x805/0xb30 [ 1243.094848][T22258] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1243.100133][T22258] ? aa_sock_msg_perm+0x94/0x160 [ 1243.105070][T22258] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1243.110360][T22258] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1243.115643][T22258] __sock_sendmsg+0x21c/0x270 [ 1243.120363][T22258] ____sys_sendmsg+0x505/0x830 [ 1243.125128][T22258] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1243.130414][T22258] ? import_iovec+0x74/0xa0 [ 1243.134925][T22258] ___sys_sendmsg+0x21f/0x2a0 [ 1243.139612][T22258] ? __pfx____sys_sendmsg+0x10/0x10 [ 1243.144830][T22258] ? __fget_files+0x2a/0x420 [ 1243.149437][T22258] ? __fget_files+0x3a0/0x420 [ 1243.154118][T22258] __x64_sys_sendmsg+0x19b/0x260 [ 1243.159068][T22258] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1243.164558][T22258] ? rcu_is_watching+0x15/0xb0 [ 1243.169337][T22258] ? do_syscall_64+0xbe/0x3b0 [ 1243.174044][T22258] do_syscall_64+0xfa/0x3b0 [ 1243.178553][T22258] ? lockdep_hardirqs_on+0x9c/0x150 [ 1243.183754][T22258] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1243.189828][T22258] ? clear_bhb_loop+0x60/0xb0 [ 1243.194508][T22258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1243.200402][T22258] RIP: 0033:0x7f164af8e929 [ 1243.204835][T22258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1243.224443][T22258] RSP: 002b:00007f164bda9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1243.232858][T22258] RAX: ffffffffffffffda RBX: 00007f164b1b6080 RCX: 00007f164af8e929 [ 1243.240830][T22258] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000009 [ 1243.248803][T22258] RBP: 00007f164b010b39 R08: 0000000000000000 R09: 0000000000000000 [ 1243.256784][T22258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1243.264759][T22258] R13: 0000000000000000 R14: 00007f164b1b6080 R15: 00007f164b2dfa28 [ 1243.272734][T22258] [ 1243.276057][T22258] Kernel Offset: disabled [ 1243.280388][T22258] Rebooting in 86400 seconds..