last executing test programs: 10.822735925s ago: executing program 1 (id=1269): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp(r2, r2, 0x0, r1, r0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)={0x2, 0xa, 0xd, 0x2, 0x300, 0x0, 0x70bd2c, 0x25dfdbfd}, 0x10}}, 0x20040000) 10.574991868s ago: executing program 1 (id=1272): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$dri(0x0, 0xb, 0x0) socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000740)) r3 = syz_open_dev$media(&(0x7f0000000000), 0x8001, 0x180502) ioctl$MEDIA_IOC_ENUM_LINKS(r3, 0xc01c7c02, 0x0) unshare(0x2c020400) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0x2000, 0x0) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/10}, 0x12, 0x3, 0x3000) ioctl$MEDIA_IOC_ENUM_LINKS(r3, 0xc01c7c02, &(0x7f0000000040)={0x80000000, 0x0, 0x0}) ioctl$MEDIA_IOC_G_TOPOLOGY(r3, 0xc0487c04, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000005c0)={'syztnl1\x00', 0x0, 0x0, 0xe, 0x0, 0x0, 0x63, @dev={0xfe, 0x80, '\x00', 0xb}, @loopback={0xfec0ffff00000000, 0xffff8881114a4aa8}, 0x8, 0x0, 0x5, 0x77f87502}}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x1b) socket$nl_generic(0x10, 0x3, 0x10) 9.272828887s ago: executing program 4 (id=1278): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006e80)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2082) statx(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x4800, 0x100, 0x0) write$FUSE_INIT(r0, &(0x7f0000004300)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x11812410, 0x0, 0x0, 0x81}}, 0x50) syz_clone3(0x0, 0x0) r4 = syz_open_dev$vim2m(&(0x7f0000000140), 0x10002, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r4, 0x40045612, &(0x7f0000000080)=0x2) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000280)='e', 0x1}], 0x1) io_submit(0x0, 0x0, &(0x7f0000001300)) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004480)={0x90, 0x0, 0x6, {0x3, 0x0, 0x7fffffff, 0x1fffffffffffd, 0x400, 0xc, {0x1, 0x9, 0x8, 0x1, 0x1, 0x4, 0x8, 0x123, 0xdab5, 0xa000, 0x3, r2, r3, 0x6, 0xffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f0000002280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000002200)={0x10, 0x0, r5}, 0x10) socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) socket$packet(0x11, 0x3, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x57) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) io_uring_setup(0x899, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x20002f7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000120001"], 0x28}}, 0x802) 8.595729724s ago: executing program 1 (id=1280): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x101301, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, 0x0) r2 = syz_open_dev$dvb_demux(&(0x7f0000000400), 0x0, 0x700) memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00', 0x0) socket$kcm(0x10, 0x2, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000002a82, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x64, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0xffff}]}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}]}, 0x64}}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) brk(0x800) sendmsg$kcm(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001206", 0x2e}], 0x1}, 0x48000) ioctl$DVB_DEMUX_DMX_SET_BUFFER_SIZE(r2, 0x6f2d, 0x400000002000) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="201006000000065f01"], 0x0, 0x0, 0x0, 0x0}, 0x0) 8.090634984s ago: executing program 4 (id=1284): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20a40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc1b}, 0x28) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x1, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000009400000000000007868000018080000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b70000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x1007, &(0x7f0000001400)=""/4103, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x6, 0xe, 0x4, 0x4, 0x4, 0x1000, 0xf1, 0x0, 0x7fffffffffffb, 0x6, 0x0, 0x101, 0x0, 0x5, 0x0, 0xbde], 0x1000, 0x3c4210}) ioctl$KVM_CLEAR_DIRTY_LOG(0xffffffffffffffff, 0xc018aec0, &(0x7f0000000040)={0x10200, 0x80, 0xc0, &(0x7f0000000340)=[0x5, 0x800000, 0xe, 0x80, 0x2000000000000000, 0x100000001, 0xfffffffffffffffa, 0x2, 0x8, 0x2, 0x2, 0x700000000000000, 0x9, 0xfffe, 0x3, 0x7, 0x80000002, 0x5, 0xc3e2, 0x9880, 0x4000000000080, 0x6, 0x8, 0x2, 0x3, 0x20000000009, 0x2, 0x1fd, 0x80008, 0x0, 0x7, 0x5, 0x5, 0x2, 0x501, 0x1fe, 0xfffffffffffffff5, 0x4, 0x7fffffff, 0x7d, 0x0, 0x6, 0x7ff, 0x5, 0x101, 0x6, 0x8000000000000001, 0xfffffffffffffff9, 0x4100000002, 0xfffffffffffffffd, 0x8, 0x9, 0x7fff, 0xec, 0x8000000000000000, 0x4, 0x94f, 0x7, 0x7fffffffffffffff, 0x8, 0xffffffffffffffff, 0xd, 0x11, 0xa, 0x5, 0xa8, 0x1, 0x2000000000000007, 0x7fffffffffffffff, 0x38c, 0x7, 0x7, 0xae8f, 0x8, 0xa, 0x0, 0x24000008, 0xdac, 0xe96, 0x7, 0xfffffffffffffffc, 0xa7, 0x3, 0x0, 0x9, 0x0, 0x7, 0x100, 0x4, 0xe, 0xffffff7ffffffff9, 0x3, 0x5, 0x21, 0xfffffffffffffc02, 0xfffffffffffffffd, 0x401, 0x3, 0x1e4b, 0x2, 0x79, 0xf, 0x10002, 0xe, 0x3, 0x3, 0x3, 0xfffffffffffffff9, 0x0, 0x4, 0xa, 0x40000001, 0x9, 0x8fc3, 0xfff, 0x80, 0x3, 0xd, 0x1, 0x9, 0xfffd, 0x1, 0x50, 0x1, 0x2, 0x7, 0xea7, 0x1]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001800)=ANY=[@ANYBLOB="180000002500010324bd7002ffdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x4008}, 0x0) recvmmsg(r3, &(0x7f0000006cc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000003300)=""/4104, 0x1008}, {&(0x7f00000013c0)=""/250, 0xfa}], 0x2}, 0x5}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000001ac0)=""/121, 0x79}, {&(0x7f0000001b80)=""/130, 0x82}, {&(0x7f0000004580)=""/4090, 0xffa}, {&(0x7f0000002d80)=""/208, 0xd0}, {&(0x7f0000002e80)=""/251, 0xfb}, {&(0x7f0000002f80)=""/245, 0xf5}, {&(0x7f0000003080)=""/222, 0xde}, {&(0x7f0000003180)=""/246, 0xf6}], 0x8}, 0x81}], 0x4, 0x0, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40408d6}, 0x24000010) 7.051695578s ago: executing program 4 (id=1289): r0 = openat$vicodec0(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r1, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000108117980800000000000109024100010000000009040000020308000009210000010122290a0905", @ANYRES16, @ANYRESOCT], 0x0) syz_open_dev$evdev(&(0x7f0000000100), 0x4, 0xc000) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) r3 = dup(r2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000000000)=@x86={0x5, 0x5, 0x17, 0x0, 0x3, 0xf9, 0x2, 0x79, 0xff, 0x8, 0x1, 0x1, 0x0, 0x8, 0x5, 0x8, 0x72, 0x7, 0xba, '\x00', 0x3}) epoll_pwait(0xffffffffffffffff, &(0x7f00000010c0), 0x0, 0x10, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) write$UHID_INPUT(r3, &(0x7f0000000080)={0x8, {"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", 0x102b}}, 0x2000) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000100)={0xe, {0xffff, 0x2, 0x0, 0x8ae}}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x10004, 0x0) landlock_create_ruleset(&(0x7f0000000180)={0x100}, 0x18, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) close(r8) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r9, &(0x7f00000002c0)=ANY=[@ANYBLOB="0700a3fcf070d1ff"], 0xffdd) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) 6.862319456s ago: executing program 1 (id=1290): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$dri(0x0, 0xb, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000740)) r4 = syz_open_dev$media(&(0x7f0000000000), 0x8001, 0x180502) ioctl$MEDIA_IOC_ENUM_LINKS(r4, 0xc01c7c02, 0x0) unshare(0x2c020400) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0x2000, 0x0) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/10}, 0x12, 0x3, 0x3000) ioctl$MEDIA_IOC_ENUM_LINKS(r4, 0xc01c7c02, &(0x7f0000000040)={0x80000000, 0x0, 0x0}) ioctl$MEDIA_IOC_G_TOPOLOGY(r4, 0xc0487c04, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000005c0)={'syztnl1\x00', 0x0, 0x0, 0xe, 0x0, 0x0, 0x63, @dev={0xfe, 0x80, '\x00', 0xb}, @loopback={0xfec0ffff00000000, 0xffff8881114a4aa8}, 0x8, 0x0, 0x5, 0x77f87502}}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x1b) socket$nl_generic(0x10, 0x3, 0x10) 6.114387227s ago: executing program 2 (id=1291): r0 = socket(0x10, 0x3, 0xfffffffc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x18, 0x0, &(0x7f00000005c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r2, 0x0) r3 = syz_clone(0x800011, 0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(r2, 0xc17a) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000080)=0x9, 0x8, 0x0) mbind(&(0x7f00005f7000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000000)={0xd, 0x4, {r3}, {0x0}, 0x3}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000340)={{0x0, r4, r5, r6, 0xee01, 0x80, 0x6c3}, 0x0, 0x0, 0x2, 0x2, 0x200, 0xfffffffffffffffd, 0x3, 0x4, 0x7, 0xd2, r3, r3}) mremap(&(0x7f000008f000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000486000/0x1000)=nil) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f00000009c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, @mcast1, @dev={0xfe, 0x80, '\x00', 0x33}, 0x0, 0x0, 0x5, 0x1000000}}) 5.956354178s ago: executing program 0 (id=1292): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r1, &(0x7f0000000080), 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="995ed97a229e1bd24c7fcf265871225420fc98af1f706a4336f2d32192cea59736873910e8d6a787d3514b0814f9acbc31b0d6be709b53656653556cffff362ee878e025b85ea5397b12e6065b706527c2f56dccd901e08c7a73f11dcd2f38af2c0f62af73fd5f7db0d0cb16e8b0cd7f7bc51330c05b5104257d19d7dea5d4bfb0202e556aa7edf8a61466f92c72b6a1b5dfc919712a7cf821da6763d127776debec74076b1931018e", 0xa9}, {&(0x7f0000000540)="869fbf8c1ed7fe9b1e0f1c58ffd4f481589510df7d310fb8744dc61c853082292af593739e64f9a732060b4d3338611179f6d9a5e5694f70a80c71fd9ad92fdd7918566a999adc322ebf9e77f161c54ee080ec98b8fe776e02e9340b6bb7ed8cb5e674a8488fc5fcef22ce096564cbd6eef9b9b71adb712632a666c32a5e3a89fce31580a72a373e6cce28553bd01d8cf68cdfc2258447571ee1b5ee17220743aca05505da8d524b891b33f6a723a00738169790c453af9a5ea7d222ce428d0f149493e93d776fdbd3af2a02b9b023faf1e514f7860e7d24337a40a55aef6e20463bc647b4b90025", 0xe8}, {&(0x7f0000000140)="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", 0xfa}, {&(0x7f0000000340)="bf87e0a7f9b05c6d1f7d6aaec094dfb9844c70759c60166469db510c52e92485f37832c446874e918efbe8cc9e36a009dfc68a9e6ca10e491541c1269816afa2551f33844a087a86c461cb5d370c32f372ca649c52e8024cb22833b376151e42a6234ff75fe89264e86870da315fc278df72d0e74d3029d7e1c62a82b574891df092145dc54d7b6a531fe5c4b1c749728a69cd3eea6b55ffc6ec066358e255ce42fe20df62d06b96f689ebe2c98d66c7a72b956b0f8c464cb34d4028bea0f7f15d28da326c497eb8e01b3a04487e15b1c534c0a76e9b435176f339927e2ab0f797b9af53e3414d38f231128593", 0xed}], 0x4, &(0x7f0000000840)=ANY=[], 0x380}, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x841) r2 = memfd_create(&(0x7f00000000c0)='}\x00', 0x1) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000240)={0x0, 0xfffffffffffffff7, 0x3}) syz_usb_connect(0x5, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x300, 0x48, 0xd9, 0x65, 0x8, 0x99fa, 0x8988, 0x4dbc, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2, 0x2, 0x80, 0x7, "", [{{0x9, 0x4, 0x1e, 0x3, 0x0, 0xd1, 0xb, 0x99, 0x4}}]}}]}}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fanotify_mark(0xffffffffffffffff, 0x201, 0x68001806, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000880)='.\xdf{\x00', 0x40, 0xc0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x22202, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x3, 0x3}, 0x18, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r7, 0xc040aed5, &(0x7f0000000080)={0x26000, 0x103000}) r9 = syz_open_dev$sg(&(0x7f00000004c0), 0x0, 0x20c02) writev(r9, &(0x7f0000000000)=[{&(0x7f0000000040)="aefdda9d240303005a90f57f07703aeff0f64eb9ee07962c220a2e11b44e65d76641cb010852f426072a", 0x2a}], 0x1) readv(r9, &(0x7f0000000c00)=[{&(0x7f0000000440)=""/83, 0x53}, {&(0x7f0000000500)=""/175, 0xaf}], 0x2) landlock_restrict_self(r8, 0x9) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x84, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0}}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x1}, @IPSET_ATTR_MARKMASK={0x8}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x9, 0x0) syz_usb_connect(0x4, 0xa92, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/2702], &(0x7f0000001580)={0xa, &(0x7f0000001300)={0xa, 0x6, 0x300, 0xff, 0x1e, 0x8, 0xff, 0x61}, 0x10, &(0x7f0000001340)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x8, 0x21, 0x0, 0x7, 0x0, 0x3}]}, 0x2, [{0xdf, &(0x7f0000001380)=@string={0xdf, 0x3, "04b04ca98c2d4d0f48b992d4fba91401ad78e8753b80c76cde38012c8e76bb891e5dbff6e1468aba507e0c5e6215af50c6299ebe6b017e40fb3a0b13f36930463b74edabc30d6b7010d3f09f11af87a9edf362568a1c030ceaec01a099b93cbd9d38b576c5b908c9ad74a4b60c94db2f5c4df838c07463042c223088ba9efb4d38e0e73b42023fca343cf7868de64e5559ecb2a73ab3c24927f54146f5a77db3870e3fcd5ee2d4152c1f67c2801b0e1737ca918bb20707fc10b802a334bc01951840b39a7e031dc556294f36fbbb4b11ed65222388ee27c17fb7838abd"}}, {0xe1, &(0x7f0000001480)=@string={0xe1, 0x3, "e67c42bb0e645ed51dd16dd7f6a2f3c617d74d3953a098c9a2dae2d238be72005a83af5caf408d0495c52670063a2c96203e93005c7b9c0bb061d5b88cbeb7914637530955cae9d068328639271f7d36ea81a4fcc5470e92ef32ff46815f40572f684f7006f619a28528b20c0c6dd7df350225fd63bb68dda69668e5e00bde0af700b404604c07f47c3ce9beda9039ea1720e0e942e2891bdd8575f0285170a2f108522bfa64d49e5df60878746bafa889ea3ca45f670709c0802f467c01b073611b0c9deefd8fb30e7b43caacde3ac0ec690785527fe0523fc2e7263ade62"}}]}) keyctl$get_persistent(0x16, 0xee00, 0x0) unshare(0x2a040280) recvmmsg(r4, &(0x7f0000004640)=[{{&(0x7f0000000640)=@phonet, 0x80, &(0x7f00000015c0)=[{&(0x7f00000006c0)=""/84, 0x54}, {&(0x7f0000000100)=""/12, 0xc}], 0x2, &(0x7f0000001600)=""/181, 0xb5}, 0x2}, {{&(0x7f00000016c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001740)=""/122, 0x7a}, {&(0x7f00000017c0)=""/224, 0xe0}, {&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/129, 0x81}, {&(0x7f00000019c0)=""/117, 0x75}, {&(0x7f0000001a40)=""/180, 0xb4}, {&(0x7f0000001b00)=""/45, 0x2d}, {&(0x7f0000001b40)=""/40, 0x28}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x9, &(0x7f0000003640)=""/4089, 0xff9}, 0xa}], 0x2, 0xc0002063, 0x0) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) 5.649006185s ago: executing program 2 (id=1293): syz_usb_connect(0x0, 0x48, &(0x7f0000000040)=ANY=[@ANYBLOB="120100004748290895130003758100000001090236004100000000092fd3090b502f7e0009050f10200001ff080904013d8e"], 0x0) socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="240000000104010200000180000000000000000008000540000000000500010001"], 0x24}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000280)={0x1c, 0x1, 0x4, 0x5, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x40, 0x80) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000000040)={0x50, 0x0, r5, {0x7, 0x1f, 0x0, 0x10014400, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x80}}, 0x50) syz_fuse_handle_req(r4, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$NFT_BATCH(r3, &(0x7f0000000f40)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000f00)={&(0x7f0000006380)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWTABLE={0x0, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_TABLE_HANDLE={0x0, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0x0, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_USERDATA={0x0, 0x6, "c11bc44230a4bed0eb7fe9aa5808875ae332604b1656835578ebda5c9773b04008cfe86ab44680a692cae8"}]}, @NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_RULE_ID={0x8}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x4}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_EXPRESSIONS={0x10, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @immediate={{}, @val={0x0, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x0, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x0, 0x3, 0x1, 0x0, 0x3}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffff9}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE, @NFTA_VERDICT_CHAIN_ID={0x0, 0x3, 0x1, 0x0, 0x2}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN_ID={0x0, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CHAIN_ID={0x0, 0x3, 0x1, 0x0, 0x3}, @NFTA_VERDICT_CHAIN_ID={0x0, 0x3, 0x1, 0x0, 0x1}]}, @NFTA_DATA_VALUE={0x0, 0x1, "fac9cf9d4732184af517211a8662160f7f70dfaa01bb4de2903e5cc115ffc4ce53c2131989dc34e3847d8ed9f65100b79321b7d4e5a51f142cc696e3d5ffa08d33f91636c62165cbddf112b79ba6b1eb985338df7f7c687ddde73a02ed73cc1cdb591eecafd214064f39d885a31a6575202f23d8e8a377c1"}]}, @NFTA_IMMEDIATE_DREG={0x0, 0x1, 0x1, 0x0, 0xb}]}}}]}]}, @NFT_MSG_NEWTABLE={0x30, 0x0, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWSET={0x130, 0x9, 0xa, 0xe01, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_SET_DESC={0x10c, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x100, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0xffffffffffffff76, 0x1, 0x1, 0x0, 0x9}]}, {0x4c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xf}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xa041}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xd}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1ff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x100}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xd3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}]}, {0x4c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x401}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7fff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9d}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x45}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x8000}]}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x5}, @NFT_OBJECT_SECMARK=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}}, @NFT_MSG_DELCHAIN={0x168, 0x5, 0xa, 0x0, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFTA_CHAIN_COUNTERS={0x28, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xffffffff00000001}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x200}]}, @NFTA_CHAIN_USERDATA={0x75, 0xc, "bb5b5171f28fc215ad80c0caaf22a733496eb60d0e4636b4542345705297aed98be439b904dd450f402bbce72c7fdc276490c4ede1e3b130ca38d35510518a4e2d9b7f8c381cc2824d505d67b31b992bcec3233bb86e07304679b00b3869b48a36b7bd9ba42bc974805706ca6cf59684db"}, @NFTA_CHAIN_USERDATA={0xa9, 0xc, "77f952c411d3a606f4267a675ff5e33b06da1a945a2045c4a0b6393186e347a87b82696c5020099afde33cf97eec244c439ab374ce0f2c089bbb37be442d625883b01049f499d70c0fb70c0247306a07eb8ba3784c989b7a1c985e5a3cfe23869a75b29bba22d12bd31495c856589643dd2339a0898e2f345cfdf1c06a6ef9f5b98b453b6064f9c502229d1520b69d750d056f5ad39d0bf6177d0b033088b3f88b21338ece"}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x4}]}, @NFT_MSG_NEWCHAIN={0x20, 0x3, 0xa, 0xd01, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELOBJ={0x234, 0x14, 0xa, 0x206, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0x0, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_USERDATA={0x1a, 0x8, "a893c9c366a8a1c91ee06383293a80583706b5a83cf9"}, @NFTA_OBJ_USERDATA={0x103, 0x8, "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"}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x0, 0x16, 0xa, 0x301, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFTA_FLOWTABLE_NAME={0x0, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_TABLE={0x0, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0x0, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x0, 0x3, 0x0, 0x1, [{0x0, 0x1, 'syz_tun\x00'}, {0x0, 0x1, 'pim6reg0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x0, 0x3, 0x0, 0x1, [{0x0, 0x1, 'macvlan0\x00'}, {0x0, 0x1, 'pim6reg0\x00'}, {0x0, 0x1, 'veth1_to_hsr\x00'}, {0x0, 0x1, 'vxcan1\x00'}, {0x0, 0x1, 'ip6gretap0\x00'}, {0x0, 0x1, 'geneve0\x00'}, {0x0, 0x1, 'veth0_to_batadv\x00'}, {0x0, 0x1, 'syzkaller0\x00'}, {0x0, 0x1, 'bond_slave_0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x0, 0x3, 0x0, 0x1, [{0x0, 0x1, 'batadv0\x00'}, {0x0, 0x1, 'wg0\x00'}, {0x0, 0x1, 'macsec0\x00'}, {0x0, 0x1, 'vlan0\x00'}, {0x0, 0x1, 'veth1_to_team\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x0, 0x2, 0x1, 0x0, 0xffffffff}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x0, 0x2, 0x1, 0x0, 0xb7}, @NFTA_FLOWTABLE_HOOK_NUM, @NFTA_FLOWTABLE_HOOK_DEVS={0x0, 0x3, 0x0, 0x1, [{0x0, 0x1, 'pim6reg\x00'}, {0x0, 0x1, 'macvtap0\x00'}, {0x0, 0x1, 'nr0\x00'}, {0x0, 0x1, 'pim6reg0\x00'}, {0x0, 0x1, 'veth1_to_batadv\x00'}, {0x0, 0x1, 'veth1_macvtap\x00'}, {0x0, 0x1, 'wg2\x00'}, {0x0, 0x1, 'macsec0\x00'}, {0x0, 0x1, 'netpci0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x0, 0x3, 0x0, 0x1, [{0x0, 0x1, 'pimreg1\x00'}, {0x0, 0x1, 'veth1_to_team\x00'}, {0x0, 0x1, 'vlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x0, 0x3, 0x0, 0x1, [{0x0, 0x1, 'veth0_to_bond\x00'}, {0x0, 0x1, 'wlan1\x00'}, {0x0, 0x1, 'dvmrp0\x00'}, {0x0, 0x1, 'xfrm0\x00'}, {0x0, 0x1, 'vxcan1\x00'}, {0x0, 0x1, 'batadv_slave_1\x00'}, {0x0, 0x1, 'bridge_slave_1\x00'}, {0x0, 0x1, 'gretap0\x00'}, {0x0, 0x1, 'wg2\x00'}, {0x0, 0x1, 'veth0_macvtap\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x0, 0x3, 0x0, 0x1, [{0x0, 0x1, 'veth1_to_batadv\x00'}, {0x0, 0x1, 'gretap0\x00'}]}]}, @NFTA_FLOWTABLE_TABLE={0x0, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x0, 0x7, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HOOK={0x0, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM, @NFTA_FLOWTABLE_HOOK_DEVS={0x0, 0x3, 0x0, 0x1, [{0x0, 0x1, 'wlan1\x00'}, {0x0, 0x1, 'pim6reg1\x00'}, {0x0, 0x1, 'veth1_to_batadv\x00'}, {0x0, 0x1, 'tunl0\x00'}, {0x0, 0x1, 'ip6erspan0\x00'}, {0x0, 0x1, 'wlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM, @NFTA_FLOWTABLE_HOOK_PRIORITY]}, @NFTA_FLOWTABLE_TABLE={0x0, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x0, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HANDLE={0x0, 0x5, 0x1, 0x0, 0x2}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x618}, 0x1, 0x0, 0x0, 0x810}, 0x4000000) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x9, {0x6bb3, 0x0, 0x0, {0x5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000000, 0x5, 0x200000, 0x8000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) write$FUSE_DIRENT(r6, &(0x7f0000000440)=ANY=[], 0xd0) umount2(&(0x7f00000001c0)='./file0\x00', 0x1) write$FUSE_INIT(r6, &(0x7f0000006200)={0x50, 0x0, 0x0, {0x7, 0x2d, 0x5, 0x4004, 0x947, 0xa457, 0x1, 0x4, 0x0, 0x0, 0x100, 0x101}}, 0x50) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001400a59500000000000000000a6800c8", @ANYRES32=r1, @ANYRESOCT], 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r7 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r7, &(0x7f0000000340)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x10) 5.615155877s ago: executing program 3 (id=1294): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x40010, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001e7000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000000)=0x9, 0x3, 0x2) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x5f63db145e76e618) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="d800000019008111e0020f060d8107040a600200640f040b067c55a12a00090008000699e3ffffff14000500fe8081780c000567b8b7b940020000090a0016060000000000000000d67f6f9400f7d1d9bbe94fa27100a007a290457f0189b316277ce06bbace8017cb39b62ee5a7cef4090000001fb791643a5e83d42365f003724a237ee4b11602b2a10000000014d6d930dfe1d9c322fe040000005025acca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b83ece0b42a9ecbee5de6ccd44242f4d643f6fd0f26187b51980dd6", 0xd8}], 0x1}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'ip6gretap0\x00', 0x0}) r4 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r4, 0x0, 0x0, 0x100400c1, &(0x7f00000002c0)={0x11, 0x4, r3, 0x1, 0xe, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x36}}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) read$FUSE(r5, &(0x7f00000007c0)={0x2020}, 0x2020) 5.225241079s ago: executing program 3 (id=1295): r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0xd, 0xa, 0xc05, 0x0, 0x0, {0x3, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x2004c810) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_ext={0x1c, 0x11, &(0x7f0000000740)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8000}, {}, {}, [@map_idx={0x18, 0x0, 0x5, 0x0, 0x3}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x4, 0x0, 0x0, 0x40f00, 0x68, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x9365, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) syz_emit_ethernet(0x8e, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000308", 0x58, 0x3a, 0x0, @private1, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5b52ab", 0x0, 0x2b, 0x0, @private0, @private0, [@srh={0x0, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, [@private0, @private1]}]}}}}}}}, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x14, &(0x7f0000000000), 0x4) write$6lowpan_enable(r0, &(0x7f0000000200)='0', 0x1) sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x4008050) 5.055757693s ago: executing program 3 (id=1296): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = syz_open_dev$vim2m(&(0x7f00000003c0), 0x1b34, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000400)={0x13, 0x1, 0x1, "18e889cb5bfb8276529323b392b837e339070000000000000000008000", 0x38416761}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003a80)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000003ac0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x6d, &(0x7f0000000080), 0x0) sendmsg$netlink(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{0x0, 0x20}], 0x1}, 0x0) r3 = syz_usb_connect(0x2, 0x24, &(0x7f0000000a00)=ANY=[@ANYBLOB="120100007856bb40da0b53813de20102030109021200010000000009040000000206"], 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, r4}) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x79, 0x1803, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x0, 0x8, "", [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x1, 0x0, 0x2, {0x9, 0x21, 0x3a, 0x3, 0x1, {0x22, 0x9a7}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x6, 0x1, 0x7f}}}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x81, 0x1, 0x2, 0x10, 0x4}, 0xf8, &(0x7f0000000180)={0x5, 0xf, 0xf8, 0x1, [@generic={0xf3, 0x10, 0x3, "72c7b5f71c2262e9f2adc6f3edc4e87d2d14c89eb0232332742a62c57f6db999e0c1772728a3f8aeaff001ce86b207700d25501e732fe6cbda39ca84a941469ce4d2a84b7dbb160931f548611cbb116db431d493c3b054c80692983eff77d08f567e388c75ab29a417e7da5e0eab47f25afdcb07b1ad953bb8287165dd344b6d391aa1ecff846d8d4f07be2417eb2c6e9640f3dd04c4957fb9a097b35a297218d893b66a4b86bf76d49086a7987a1bd8410a74f2ec6b84a3129cf6d1684c531a62967f726a0bba1bae4d9b88d172f85cf9dceed1164a2eb0dc25096a84bdba627d437af61350ea3d46a489dca2572b79"}]}, 0x4, [{0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x426}}, {0x9c, &(0x7f00000003c0)=@string={0x9c, 0x3, "707e8b90232a96eb0e0f9b1727e0fabdf7b73b56c545f212abf69337127e09289908434658f6a970dc826ab9b904547afc8f4c330edb6623f1cc7cb9d77c5aef1c0dfed0c9bae7d81fffa094764d6cf8730eda16520781a51a3ff4680d7316a74c672ec9ddc0f7795e31b9cc942cf329a399fabcef0bde53e9ddb444d68013b227b446fafc24f2d153267505d8fcb176158e9d249f89913eb6b2"}}, {0x0, 0x0}, {0xf4, &(0x7f00000004c0)=@string={0xf4, 0x3, "ea702d0aa780cf3d5b5d0bcd103719ce258e65821e77f73ff5e7b7ea6d99cb93af3eacf74c56dd55e69a60f08232a38886afc4da2877e939157a3c2863d59fe3605ce93998a84aab725cff18d2de1255bbd1cff218624dca50def562f1d6a0396d0808111ceb666852854b373e9be349fbf5b7fb4037e9755b18e22ebf3d26949291cf519ec24ed84fe9c2865a45d94156d3daf9bd0406fba2c7c3607c2b74ef8613f168235faeb84bd6fe5b2802a842906fdff441628a87231360e537f6574366cf20553e6326dd37d6db27b920c7a99f381fa10129677b842ec2b055a16ac9145cfcc618c37f1e0f4b985b69fae2dfcfcc"}}]}) unshare(0x2040680) syz_usb_control_io$cdc_ncm(r3, 0x0, &(0x7f0000000340)={0x24, &(0x7f0000000140)={0x20, 0x13, 0x4, "68510fe6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) ioctl$VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000240)={0x8, 0xc, 0x10, "8a000000003bbba9484d612885b7b58d00", 0x38414261}) 4.789885969s ago: executing program 4 (id=1297): socket$nl_generic(0x10, 0x3, 0x10) rseq(0x0, 0x0, 0x10000, 0x0) r0 = io_uring_setup(0x937, &(0x7f00000002c0)={0x0, 0x32b6, 0x80, 0x0, 0x35d}) bind$alg(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000080), 0x7fff, 0x400) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a0904000001020900000524060001053408fa6e0d240f0100000000000d000a0006471a010000190581"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) write$char_usb(r1, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, 0x0, 0x4000) close_range(r0, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100000700300801280102d52a000000010902"], 0x0) msgget$private(0x0, 0x2) r2 = syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f0000000040)={0xf0f003, 0x1}) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x56) pipe2(&(0x7f0000000100), 0x80000) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="0080040000000000000000bd0000000000000000", @ANYRES32=r4, @ANYBLOB="01980000000000002000128008000100736974001400028006000e00060000000800", @ANYRES32=r4], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x0) futex(&(0x7f00000040c0), 0x6, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) futex(&(0x7f00000040c0), 0x87, 0x0, 0x0, 0x0, 0x0) 4.229022236s ago: executing program 1 (id=1298): r0 = fanotify_init(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x3, &(0x7f0000000340)=[{0x80000006, 0x0, 0x4}, {0x10, 0x8, 0x40, 0x5}, {0x9, 0x0, 0x3, 0x4}]}, 0x10) syz_emit_ethernet(0x5a, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6008120000323311a385764c93ead151242b0000000000000000000000ffffac1414bbfe8000000000000000000000000000aa3a020201000000000000000000000000000000000000000000000000000c904caf2adf39a1e022c97e0a34c578010000019a0901909d2148395f2408d3ebb2f8852e54ebdf65"], 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) fanotify_mark(r0, 0x161, 0x40000867, r2, 0x0) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x4) futex(&(0x7f000000cffc)=0x1, 0xd, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0xd, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40100, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r6 = getpid() ptrace$ARCH_GET_MAX_TAG_BITS(0x1e, r6, &(0x7f0000000280), 0x4003) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x105d00, 0x0) r8 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001240)=@newqdisc={0x40, 0x24, 0x3fe3aa0262d8c583, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r9, {0x0, 0xffe0}, {0xffff, 0xffff}, {0x10, 0xe}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_QUANTUM={0x8, 0x3, 0x468fe4e8}, @TCA_FQ_FLOW_REFILL_DELAY={0x8, 0x9, 0x9}]}}]}, 0x40}}, 0x4048000) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140)={0x0, r3}, 0x8) r10 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x4, '\x00', 0x0, 0x0, 0x0, 0xffffffff, 0x100000}, 0x50) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf090000000000004e090100000000009500000000000000b7020000000000007baaf8ff00000000b5090800000000107baaf0ff00000000bf8700000000000007070000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018280000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7050000080000004600000076000000bf98000000000000b5080000000000008500000007000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bind$netlink(r7, 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002200)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x29}, './file0\x00'}) write$cgroup_subtree(r3, &(0x7f0000000040)={[{0x2d, 'net'}]}, 0x5) 3.97911916s ago: executing program 0 (id=1299): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200), 0xa2442, 0x0) write$dsp(r0, &(0x7f0000002180)="af", 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000080)=0x9) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) 3.487393077s ago: executing program 2 (id=1300): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback, 0x3}], 0x1c) syz_open_dev$ttys(0xc, 0x2, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x88c) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="300000001800090000000000000000001c140000fe000001000000000a00120002"], 0x30}}, 0x0) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20000080) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90324fc60180c02400a000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c000000020601080000000000000000007a3100000000050004000000000011637a117a6173683a6e65742c6e65740000000005000500020000000400010006000000"], 0x4c}}, 0x4000000) sendmsg$IPSET_CMD_ADD(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)={0x44, 0x9, 0x6, 0x801, 0x0, 0x0, {0x1, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x28, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}]}]}, 0x44}, 0x1, 0x1000000, 0x0, 0x24004800}, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f0000000200)=[@ioring_restriction_register_op={0x0, 0x1e}], 0x1) io_uring_setup(0x665c, &(0x7f0000000700)={0x0, 0xe70a, 0x2, 0x3, 0x1d6}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f00000002c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0xfffffffd, @empty, 0x5}, r6}}, 0x30) r7 = mq_open(&(0x7f0000000080)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|', 0x42, 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x6, 0x0) mq_timedreceive(r7, &(0x7f0000004600)=""/102381, 0xfffffceb, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x4a000, 0x0) 3.278389938s ago: executing program 3 (id=1301): r0 = socket$key(0xf, 0x3, 0x2) ioctl$XFS_IOC_COMMIT_RANGE(r0, 0x40585883, &(0x7f0000000000)={r0, 0x0, 0x2, 0x3, 0xe165, 0x8, [0x5, 0x0, 0x0, 0x40, 0xd, 0x10]}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0xc, 0x1, 0xf, 0x7, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_address={0x2, 0x7, 0x33, 0x90, 0x0, @in6={0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}}]}, 0x38}}, 0x20010) 3.124441904s ago: executing program 0 (id=1302): socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x141341) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x10008007}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x12e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000180], 0x11, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x1a6) sendmsg$rds(r3, &(0x7f0000001d00)={&(0x7f00000017c0)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001800)=""/183, 0xb7}], 0x1, &(0x7f0000001c00)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001a00)=""/116, 0x74}, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/79, 0x4f}], 0x1}}], 0x48}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000080)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x76, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x9fe625b33a371e44, 0x0) ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f00000000c0)={0xbf, 0x16, 0x2fe, 0x0, 0x0, 0xfffffff9, 0x0}) 3.101088087s ago: executing program 3 (id=1303): epoll_create(0x1000) getpid() r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000400)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x304}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58", '\x00', "230100"}, 0x28) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "190037d70600", "b7b6c5b29ca2b838d41ac3fc7ddf972d", '\x00', "3610000000000001"}, 0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=@ng={0x4, 0x8, "68eed30cb6c8629b8c8674"}, 0xd, 0x1) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000001780)='nomand\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x20000023896) ioctl$TCSBRKP(r0, 0x5425, 0x1) (fail_nth: 2) 1.966045758s ago: executing program 0 (id=1304): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000800)={0x18, 0x2e, 0x9, 0x70bd27, 0x0, {0x4}, [@typed={0x4, 0x1f}]}, 0x18}, 0x1, 0x0, 0x0, 0x2804}, 0x0) (fail_nth: 5) 1.951330463s ago: executing program 3 (id=1305): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) r1 = socket$inet(0x2, 0x3, 0x8) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x70bd2a, 0x0, {0x41}}, 0x14}, 0x1, 0x0, 0x0, 0x20008080}, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000980)=ANY=[@ANYBLOB="12010000b1bd2f087d0403508c2f010203010902120001000000000904"], 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}}, &(0x7f0000000340)) syz_usb_control_io$cdc_ecm(r2, &(0x7f00000000c0)={0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="0000f50000000341e9"], 0x0}, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) getsockopt$MRT(r1, 0x0, 0xd0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80782, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x6) ioctl$TCXONC(r3, 0x540a, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x2f, 0x20, 0x70bd2c, 0x25dfdbfd, {0xd}, [@typed={0x4, 0xd3}, @typed={0x8, 0x70, 0x0, 0x0, @pid=r4}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x880) ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f0000000000)) r5 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x6) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000040)={'netdevsim0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x0, 0xff}}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) unshare(0x400) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000016c0)='/sys/kernel/uevent_seqnum', 0x3, 0x100) vmsplice(r7, 0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) ioctl$int_in(r5, 0x5452, &(0x7f0000001080)=0x3) write(r5, &(0x7f0000000080)='g', 0x1) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000140)={0x108, 0x3, 0xe, 0x7fff, 0x14, "ee05d7560000f25a63b2f119c3439425ea59d8"}) 1.46499843s ago: executing program 0 (id=1306): socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) readv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/23, 0x17}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f00000001c0)=@gcm_256={{0x304}, "6ae04425ace3f60c", "acba84f0a6731f234db1cc7f3f382ad796bd667cb12ea99509873931d2873103", "0f9dafb4", "ec3fff9afd96e6c0"}, 0x38) writev(r2, &(0x7f0000000080)=[{&(0x7f00000005c0)="c7", 0x1}], 0x1) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000080)={@void, @val={0x1, 0x0, 0x0, 0x0, 0x14}, @ipv4=@icmp={{0xd, 0x4, 0x0, 0x0, 0x50, 0x1400, 0x0, 0x0, 0x1, 0x0, @private=0xa010100, @local, {[@rr={0x7, 0x1f, 0x47, [@private=0xa010102, @remote, @dev={0xac, 0x14, 0x14, 0x2}, @dev={0xac, 0x14, 0x14, 0x29}, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x3b}, @multicast2]}]}}, @dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x11, 0x0, @remote, @loopback}}}}, 0x5a) 1.254585783s ago: executing program 2 (id=1307): epoll_create(0x1000) getpid() r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000400)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x304}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58", '\x00', "230100"}, 0x28) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "190037d70600", "b7b6c5b29ca2b838d41ac3fc7ddf972d", '\x00', "3610000000000001"}, 0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=@ng={0x4, 0x8, "68eed30cb6c8629b8c8674"}, 0xd, 0x1) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000001780)='nomand\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x20000023896) ioctl$TCSBRKP(r0, 0x5425, 0x1) 1.125834814s ago: executing program 1 (id=1308): r0 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=[{0x10, 0x110, 0xb}], 0x20}, 0xfc40) prlimit64(0x0, 0xb, &(0x7f0000000000), 0x0) timer_create(0x3, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) syz_usb_connect$uac2(0x2, 0x87, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x1235, 0x8213, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x3, 0x1, 0x0, 0x30, 0x3, {0x8, 0xb, 0x0, 0x2, 0x1, 0x0, 0x20, 0x6}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x7fff, 0x6, 0x15, 0x13}, [@output_terminal={0xc, 0x24, 0x3, 0x2, 0x202, 0x1, 0x3, 0xd, 0x7, 0x80}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x8, 0x5, 0x0, {0x8, 0x25, 0x1, 0x83, 0x39, 0x4, 0x2004}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x4, 0xe6, 0x40, {0x8, 0x25, 0x1, 0x3, 0x33, 0x9, 0x5}}}}}}}}]}}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000140)=0x8, 0x4) sendto$packet(r2, &(0x7f0000000340)="05030006e8fe091c6202a0ffffffff006003000000007f141434e3177f43055762cb80948864113b022543424aa608", 0xfef2, 0x0, &(0x7f0000000a80)={0x11, 0x88a8, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x6a, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@private0}, 0x0, @in6=@empty}}, &(0x7f0000000480)=0xe8) bind$inet(r1, &(0x7f0000001c00)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000200)=0x8, 0x4) connect$inet(r1, &(0x7f0000001bc0)={0x2, 0x4e23, @loopback}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000280)="dee7030022cf5c6c7bc31bd2599759fafa9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x83, r5) keyctl$search(0xa, r5, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private1, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000040)={r7, 0x5eb6b9bd}, 0x8) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000280)=[{0x6, 0x4, 0x0, 0xe4}]}, 0x10) sendto(r1, &(0x7f0000000740)="50fbdf12a30d7a48b2c5c84948f3426077a9f0ca1475183db3bf52a6b2cdb77ef9af2a603a3e78adff59fbb22bae1b2443011fd801251bcef8f165533aac58c7556dd51edc5a6865d4e29f0bbd0ed602050000000000002944de604d849a1e", 0x5f, 0x4008044, 0x0, 0x0) syz_usb_connect$uac3(0x2, 0x98, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x582, 0x7d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x3, 0x1, 0x10, 0x40, 0x6e, {0x8, 0xb, 0x1, 0x0, 0x1, 0x21, 0x30, 0x1}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x0, 0xa, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x8, 0x2, 0x4f, 0x4}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0xb, 0x58, 0x5, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x7, 0x0, 0xfe, {0xa, 0x25, 0x25, 0x9, 0x80}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0xb2}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x76, 0x21, 0x6, {0xa, 0x25, 0x25, 0x93, 0x40, 0x8}}}}}}}}]}}, &(0x7f0000000940)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x300, 0x1, 0x80, 0xa, 0x10, 0x9}, 0x19, &(0x7f00000005c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xa3, "5880e1688342bf7a13607863ba0db329"}]}, 0x7, [{0xa0, &(0x7f0000000600)=@string={0xa0, 0x3, "b356c630379b879b16b44dc745054e953c645df0e98967663099e8fd951e21a944f1b46d1454486f9cc076e09123c424d8a933d74a5296b7e9a7ce75ed6e6dfcfa6ee9818f2d210b3706c643d7996ae834dd6b6432a2d08f222f1b5ba0e7c5681177da22b481d9de1171472fdc66f622f0f0e2b314154207c9a1855121c7948ed16439a72df6b0cfdfdea027bd76c3ad32087aab11b67d824e9254bdcb76"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0xc07}}, {0x3a, &(0x7f0000000700)=@string={0x3a, 0x3, "78ebea7b27214209e04e3e00c4507466d202e8bbbcd4dd9c9c4a3a2d6ba91b2f00df0572ac8066067bf36895048ed51798df26133e4dde58"}}, {0x3e, &(0x7f00000007c0)=@string={0x3e, 0x3, "7812863abcb06038ce4230d4eff92d09a52a53a188090ce0203d4e7d0221dfc0a527a7902ca9adb52937ddbbd111b55e752e5a6067a40629e873f150"}}, {0x39, &(0x7f0000000800)=@string={0x39, 0x3, "7c7e6b51e54ace37538af9e2daa208e7f221a6312d64868126f3682e4b3d59e86eab8c15a6c1051947a07e6e0888e66f487d1fca71b30b"}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x4ff}}, {0xb0, &(0x7f0000000880)=@string={0xb0, 0x3, "faf8adbff104d5fa8e5235578e756e534a97bcb7a7fc67c96bdbe150bf1c997fec7941b4905264f5f2c2629638fa086236fda13f67ef974e11046cb92ef368521040a1548d69c80654de78a3e7c1ae57596c9a7052e427d8188bf1f0ea3674393300665ae0047476433d35b52dc8ba0a2ef0c07c2b31e763453094a839df116e61bc26958be85ab47ab992d95211ab23bebdeb7de376c98a965ce43e1e199d997445786b33f081523dce46589dca"}}]}) write$binfmt_misc(r1, &(0x7f00000001c0)="94", 0x1) sendto$inet(r1, &(0x7f00000002c0)="01a4acc7cf28ab9f6c7fc745c30bfc165466072a660bbf56352083db9d40454a67f8010000004bd29585885c89773ca3ba28a1e85ffe2a9220e0ecd440e345b745bf2146835ad015c801f95be5b890e44fb3dfbe8e88a1e5176e584c970207f23b0073ca5375abddf56331be396eaa2398ea66b93a74fd4147e826abed1b5d1de578682288c19ac23c1ccc1cdd936d2571c3510b0000000000000000000000000000000000f32bb3874c926a8944caa4677d2eae3bc831e748000000", 0xfffffffffffffe88, 0x0, 0x0, 0x0) 1.037766314s ago: executing program 0 (id=1309): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r1, &(0x7f0000000080), 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="995ed97a229e1bd24c7fcf265871225420fc98af1f706a4336f2d32192cea59736873910e8d6a787d3514b0814f9acbc31b0d6be709b53656653556cffff362ee878e025b85ea5397b12e6065b706527c2f56dccd901e08c7a73f11dcd2f38af2c0f62af73fd5f7db0d0cb16e8b0cd7f7bc51330c05b5104257d19d7dea5d4bfb0202e556aa7edf8a61466f92c72b6a1b5dfc919712a7cf821da6763d127776debec74076b1931018e", 0xa9}, {&(0x7f0000000540)="869fbf8c1ed7fe9b1e0f1c58ffd4f481589510df7d310fb8744dc61c853082292af593739e64f9a732060b4d3338611179f6d9a5e5694f70a80c71fd9ad92fdd7918566a999adc322ebf9e77f161c54ee080ec98b8fe776e02e9340b6bb7ed8cb5e674a8488fc5fcef22ce096564cbd6eef9b9b71adb712632a666c32a5e3a89fce31580a72a373e6cce28553bd01d8cf68cdfc2258447571ee1b5ee17220743aca05505da8d524b891b33f6a723a00738169790c453af9a5ea7d222ce428d0f149493e93d776fdbd3af2a02b9b023faf1e514f7860e7d24337a40a55aef6e20463bc647b4b90025", 0xe8}, {&(0x7f0000000140)="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", 0xfa}, {&(0x7f0000000340)="bf87e0a7f9b05c6d1f7d6aaec094dfb9844c70759c60166469db510c52e92485f37832c446874e918efbe8cc9e36a009dfc68a9e6ca10e491541c1269816afa2551f33844a087a86c461cb5d370c32f372ca649c52e8024cb22833b376151e42a6234ff75fe89264e86870da315fc278df72d0e74d3029d7e1c62a82b574891df092145dc54d7b6a531fe5c4b1c749728a69cd3eea6b55ffc6ec066358e255ce42fe20df62d06b96f689ebe2c98d66c7a72b956b0f8c464cb34d4028bea0f7f15d28da326c497eb8e01b3a04487e15b1c534c0a76e9b435176f339927e2ab0f797b9af53e3414d38f231128593", 0xed}], 0x4, &(0x7f0000000840)=ANY=[], 0x380}, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x841) r2 = memfd_create(&(0x7f00000000c0)='}\x00', 0x1) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000240)={0x0, 0xfffffffffffffff7, 0x3}) syz_usb_connect(0x5, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x300, 0x48, 0xd9, 0x65, 0x8, 0x99fa, 0x8988, 0x4dbc, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2, 0x2, 0x80, 0x7, "", [{{0x9, 0x4, 0x1e, 0x3, 0x0, 0xd1, 0xb, 0x99, 0x4}}]}}]}}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fanotify_mark(0xffffffffffffffff, 0x201, 0x68001806, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000880)='.\xdf{\x00', 0x40, 0xc0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x22202, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x3, 0x3}, 0x18, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r7, 0xc040aed5, &(0x7f0000000080)={0x26000, 0x103000}) r9 = syz_open_dev$sg(&(0x7f00000004c0), 0x0, 0x20c02) writev(r9, &(0x7f0000000000)=[{&(0x7f0000000040)="aefdda9d240303005a90f57f07703aeff0f64eb9ee07962c220a2e11b44e65d76641cb010852f426072a", 0x2a}], 0x1) readv(r9, &(0x7f0000000c00)=[{&(0x7f0000000440)=""/83, 0x53}, {&(0x7f0000000500)=""/175, 0xaf}], 0x2) landlock_restrict_self(r8, 0x9) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x84, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0}}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x1}, @IPSET_ATTR_MARKMASK={0x8}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x9, 0x0) syz_usb_connect(0x4, 0xa92, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/2702], &(0x7f0000001580)={0xa, &(0x7f0000001300)={0xa, 0x6, 0x300, 0xff, 0x1e, 0x8, 0xff, 0x61}, 0x10, &(0x7f0000001340)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x8, 0x21, 0x0, 0x7, 0x0, 0x3}]}, 0x2, [{0xdf, &(0x7f0000001380)=@string={0xdf, 0x3, "04b04ca98c2d4d0f48b992d4fba91401ad78e8753b80c76cde38012c8e76bb891e5dbff6e1468aba507e0c5e6215af50c6299ebe6b017e40fb3a0b13f36930463b74edabc30d6b7010d3f09f11af87a9edf362568a1c030ceaec01a099b93cbd9d38b576c5b908c9ad74a4b60c94db2f5c4df838c07463042c223088ba9efb4d38e0e73b42023fca343cf7868de64e5559ecb2a73ab3c24927f54146f5a77db3870e3fcd5ee2d4152c1f67c2801b0e1737ca918bb20707fc10b802a334bc01951840b39a7e031dc556294f36fbbb4b11ed65222388ee27c17fb7838abd"}}, {0xe1, &(0x7f0000001480)=@string={0xe1, 0x3, "e67c42bb0e645ed51dd16dd7f6a2f3c617d74d3953a098c9a2dae2d238be72005a83af5caf408d0495c52670063a2c96203e93005c7b9c0bb061d5b88cbeb7914637530955cae9d068328639271f7d36ea81a4fcc5470e92ef32ff46815f40572f684f7006f619a28528b20c0c6dd7df350225fd63bb68dda69668e5e00bde0af700b404604c07f47c3ce9beda9039ea1720e0e942e2891bdd8575f0285170a2f108522bfa64d49e5df60878746bafa889ea3ca45f670709c0802f467c01b073611b0c9deefd8fb30e7b43caacde3ac0ec690785527fe0523fc2e7263ade62"}}]}) keyctl$get_persistent(0x16, 0xee00, 0x0) unshare(0x2a040280) recvmmsg(r4, &(0x7f0000004640)=[{{&(0x7f0000000640)=@phonet, 0x80, &(0x7f00000015c0)=[{&(0x7f00000006c0)=""/84, 0x54}, {&(0x7f0000000100)=""/12, 0xc}, {0x0}], 0x3, &(0x7f0000001600)=""/181, 0xb5}, 0x2}, {{&(0x7f00000016c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001740)=""/122, 0x7a}, {&(0x7f00000017c0)=""/224, 0xe0}, {&(0x7f00000018c0)=""/6, 0x6}, {&(0x7f0000001900)=""/129, 0x81}, {&(0x7f00000019c0)=""/117, 0x75}, {&(0x7f0000001a40)=""/180, 0xb4}, {&(0x7f0000001b00)=""/45, 0x2d}, {&(0x7f0000001b40)=""/40, 0x28}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x9, &(0x7f0000003640)=""/4089, 0xff9}, 0xa}], 0x2, 0xc0002063, 0x0) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) 1.019357299s ago: executing program 4 (id=1310): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f0000001580)={0x1c, 0x3, 0x6, 0x5, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x14) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xfc778000) r2 = fanotify_init(0x200, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x40c00, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r3, 0x40085112, &(0x7f0000000080)=@t={0x81, 0x5, 0x14, 0xfe, @generic=0x7}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r2, 0x455, 0x8000003, r4, 0x0) r5 = syz_io_uring_setup(0x622b, &(0x7f0000000240)={0x0, 0xb6b5, 0x0, 0x0, 0x37e}, &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r5, 0x13, 0xfffffffffffffffe, 0x2) syz_emit_ethernet(0x6c, &(0x7f0000002080)={@broadcast, @remote, @void, {@llc_tr={0x11, {@llc={0xbc, 0xfe, '=', "39b170a9905dab5c4f3907d6f20fba9ce316976adba5772635fcfe6ad5e1a03b21ad06ab2276b0c0ec0da4a1d21c287a467c2d63a13a4705c4080c790ec3914d3f0e0eb5e02444dc4ddca4c9c1d5385f8f2a2370ef15ed4cb82b36"}}}}}, 0x0) 340.012809ms ago: executing program 2 (id=1311): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r2, &(0x7f0000000b00)={&(0x7f00000000c0)={0xa, 0x4e20, 0x1ff, @mcast1, 0x5e}, 0x1c, 0x0, 0x0, &(0x7f0000000ac0)=[@hoplimit_2292={{0x14}}], 0x18}, 0x40) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x4e, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0xa30e, 0x1, 0xfffffffa}}}}]}, 0x44}}, 0x0) r5 = socket(0x400000000010, 0x3, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=@newtfilter={0x38, 0x2c, 0xd3f, 0x70bd24, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0xe, 0xffe0}, {}, {0x8, 0x2}}, [@filter_kind_options=@f_fw={{0x7}, {0xc, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0x0, 0xffff}}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) 93.738061ms ago: executing program 4 (id=1312): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="0c04000010000104000000000000000200480000", @ANYRES32=r2, @ANYBLOB="101000000000000008000d0005000000e4031680a40001800c0007"], 0x40c}}, 0x4000000) 0s ago: executing program 2 (id=1313): syz_clone(0x668c7000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x149040, 0x40) fcntl$setsig(r0, 0xa, 0x13) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000280)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2, r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setown(r0, 0x8, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) sendmsg$netlink(r0, &(0x7f0000002c40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000002c00)=[{&(0x7f00000003c0)={0x178, 0x39, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@generic="e4984cdf8c1fe202517ce2938cff06928c0d0d5cae25aecbe6763b6eeb9d3e02cf6402b7cee75373c4afd0a8e3c08e6a6cd1fe86bf545850729d29d23831d5f6a99b22e10bad801b76c707ef1916da4b46f116b12ea2c0fd1f19494b51a7d48b99e89993d26baff7cbb062a5db32acf37dafeae279c82c9ab28af1c63309f663b128027027e53088d8ccfab483005624ab22b4f7052c6ad91cb6dd6715bc1504b78d46284b457a3a08416eb3320f3fb96eb5452148ece3b6ad4954a27b07225043dc1ad2d83adc9f22c7a7cf9475ccd7fe7b076cca03d0cac7f720b0bf17ac8cf1fc1615fbf96c38", @nested={0x14, 0xa8, 0x0, 0x1, [@typed={0x8, 0x128, 0x0, 0x0, @uid=0xee01}, @nested={0x4, 0x13a}, @nested={0x4, 0x5c}]}, @typed={0xa, 0x7e, 0x0, 0x0, @str='\xbb\xbb\xbb\xbb\xbb\xbb'}, @nested={0x50, 0x67, 0x0, 0x1, [@generic="13ec81b2f046cfeaf3e7f09b4b6700d4d3f911928fa4c416e2a7085c76a67cc2ad7736d840ca3a820385362e7031f11a2ab93e4583ed4c7ea2d1f70c62793ee8e1d017d3d16d8ad5", @nested={0x4, 0x111}]}, @typed={0x8, 0xa7, 0x0, 0x0, @fd=r0}, @typed={0x8, 0xfb, 0x0, 0x0, @u32=0x8}]}, 0x178}, {&(0x7f0000000540)={0x230, 0x19, 0x800, 0x70bd25, 0x25dfdbff, "", [@generic="d7ed20e5c5d95a3cc23f4cfebf3ec5202608305113ba72fa15506b69a0e7bc158c2d8c6c745a9b60b4962a0f18ebcd5f1920024c118659349713bb5048499da1d26170632e4372f861821251fc181c41dfec2dcc1bac2313fe3cdf2b7633d2674b3af2f8408b42df707d3952a7c09041df2af938463fd582dadda1894a71d8560e4b97", @nested={0x115, 0x6a, 0x0, 0x1, [@generic="72a71592c53b945c7c3809d0bad3e4feef9621f93ff322cbae34c07f2d700d2cd761112e7279daccf1e4aabae056d72729bdfd732e97eb54584ae2fc29fa7d35fba421fc246961403ca54b4cd845f3c4aaba3c1f8d8b98743722630f9cc5444f5dcf7d46f7444075d28b0ca7116b05830c3feafa0dcd7fd372cec6a82af0aaebb360c5eddf7a5c5a92e6ea6eb3b643f18aff25e72e7bd02f0f1907f8afc833028fc736ceda278caaa06d04e0543934ba43", @generic="a0b4026057e756986a1b21d77d7184380afed7e8c439808e5969e31f11a9b324edcc6c3bbf8b2edb418b2ecbd48357b21f0c65414a1753d71c4ceafc425fdaf49eda299f5220dfa88ba811ec", @typed={0x14, 0x15c, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}]}, @nested={0x81, 0x14a, 0x0, 0x1, [@generic="f4572b4be25d367f18352ac4f73611b226dbd8e9aad1b331182739f8973b93471ef714b1e463cae353542d1ddc0ebc8a22fa1187c80480df07bdff53c282b085befe2cbec156bbfbca65524c1c4ee248319bdc714e3d03a6bab4bb6ddcbfe53d720de143afad3050d30dd3d5df1ab36a3397e87e3f3409dbb65feca87e"]}]}, 0x230}, {&(0x7f0000000780)={0x10, 0x28, 0x2, 0x70bd2a, 0x25dfdbfe}, 0x10}, {&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES32=r4, 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@ANYRES32=r3, @ANYBLOB="170005000ad36fdbc720f77cd98358519c96518e1fe27c000800488004000c809342eacd3dc58b8c3da13aa63198223a14d1fc53e4c14bd612ea9237cefc90e57a6303e296c19300"], 0x23ac}], 0x4, 0x0, 0x0, 0x4000090}, 0x44) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x31, 0x9, 0xffff, {0x12, @ah_ip4_spec={@dev={0xac, 0x14, 0x14, 0x1a}, @local, 0x8, 0x8}, {0x0, @multicast, 0x2, 0x40, [0x2, 0x5]}, @esp_ip6_spec={@loopback, @mcast1}, {0x0, @remote, 0x4, 0x9, [0x9ed, 0x3e20]}, 0x5b, 0x1}}}) fcntl$setlease(r0, 0x400, 0x2) kernel console output (not intermixed with test programs): ][ T5920] input: Griffin SoundKnob as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input18 [ 343.237289][ T9836] usblp0: removed [ 343.484027][ T5831] Bluetooth: hci0: Received unexpected HCI Event 0x00 [ 343.524067][ T987] usb 2-1: new low-speed USB device number 50 using dummy_hcd [ 343.619440][ T9890] fuse: Bad value for 'fd' [ 343.692694][ T987] usb 2-1: string descriptor 0 read error: -22 [ 343.707219][ T987] usb 2-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 343.716550][ T987] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.731584][ T987] usb 2-1: config 0 descriptor?? [ 343.760467][ T987] usbtest 2-1:0.0: FX2 device [ 343.773127][ T987] usbtest 2-1:0.0: low-speed {control intr-in intr-out} tests (+alt) [ 343.857965][ C1] powermate: config urb returned -71 [ 343.859800][ T803] usb 4-1: USB disconnect, device number 40 [ 343.863310][ C1] powermate: usb_submit_urb(config) failed [ 343.863604][ C1] powermate 4-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 343.955467][ T5920] usb 2-1: USB disconnect, device number 50 [ 344.474003][ T803] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 344.636034][ T803] usb 5-1: config 0 has no interfaces? [ 344.646701][ T803] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 344.672648][ T803] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.694493][ T803] usb 5-1: Product: syz [ 344.707847][ T803] usb 5-1: Manufacturer: syz [ 344.718933][ T9907] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1070'. [ 344.719509][ T803] usb 5-1: SerialNumber: syz [ 344.773533][ T803] usb 5-1: config 0 descriptor?? [ 344.791064][ T9907] 8021q: adding VLAN 0 to HW filter on device bond5 [ 344.871291][ T9907] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1070'. [ 344.906415][ T9907] fuse: Unknown parameter '0x000000000000000a' [ 344.914032][ T987] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 345.024038][ T5881] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 345.074485][ T987] usb 1-1: Using ep0 maxpacket: 32 [ 345.091886][ T987] usb 1-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 345.111915][ T987] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 345.130787][ T987] usb 1-1: Product: syz [ 345.135700][ T9893] veth0_vlan: left promiscuous mode [ 345.142576][ T987] usb 1-1: Manufacturer: syz [ 345.152861][ T987] usb 1-1: SerialNumber: syz [ 345.159418][ T9893] veth0_vlan: entered promiscuous mode [ 345.179218][ T987] usb 1-1: config 0 descriptor?? [ 345.196507][ T5881] usb 4-1: config index 0 descriptor too short (expected 45, got 36) [ 345.222191][ T5881] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 345.252128][ T9920] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1070'. [ 345.283514][ T5881] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 345.313726][ T5881] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 345.334015][ T5881] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 345.348754][ T5881] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.366287][ T803] usb 5-1: USB disconnect, device number 46 [ 345.390629][ T5881] usb 4-1: config 0 descriptor?? [ 345.421535][ T987] RobotFuzz Open Source InterFace, OSIF 1-1:0.0: version d4.15 found at bus 001 address 046 [ 345.695583][ T9] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 345.791745][ T9926] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 345.842195][ T5881] plantronics 0003:047F:FFFF.000E: reserved main item tag 0xd [ 345.874004][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 345.948029][ T9] usb 3-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 345.984154][ T803] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 346.000420][ T5881] plantronics 0003:047F:FFFF.000E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 346.014112][ T9] usb 3-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 346.039785][ T9911] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 346.054825][ T9] usb 3-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 346.089710][ T9911] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 346.213791][ T9] usb 3-1: config 1 interface 0 has no altsetting 0 [ 346.249197][ T803] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 346.284480][ T9] usb 3-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 346.296365][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.308021][ T803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 346.359701][ T9] usb 3-1: Product: syz [ 346.388273][ T9911] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 346.398578][ T803] usb 2-1: config 0 descriptor?? [ 346.403787][ T9] usb 3-1: Manufacturer: syz [ 346.414413][ T9] usb 3-1: SerialNumber: syz [ 346.568696][ T9911] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 346.736992][ T5920] usb 4-1: USB disconnect, device number 41 [ 346.771359][ T9] usblp 3-1:1.0: usblp1: USB Unidirectional printer dev 47 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 346.838884][ T9934] syz.1.1074: vmalloc error: size 70368744185856, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 346.897027][ T3502] veth1_vlan (unregistering): left allmulticast mode [ 346.918439][ T9934] CPU: 0 UID: 0 PID: 9934 Comm: syz.1.1074 Not tainted syzkaller #0 PREEMPT(full) [ 346.918477][ T9934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 346.918491][ T9934] Call Trace: [ 346.918501][ T9934] [ 346.918510][ T9934] dump_stack_lvl+0xe8/0x150 [ 346.918550][ T9934] warn_alloc+0x249/0x340 [ 346.918581][ T9934] ? __pfx_warn_alloc+0x10/0x10 [ 346.918624][ T9934] __vmalloc_node_range_noprof+0x132/0x1750 [ 346.918649][ T9934] ? __mutex_trylock_common+0x158/0x260 [ 346.918676][ T9934] ? __pfx___mutex_trylock_common+0x10/0x10 [ 346.918705][ T9934] ? trace_contention_end+0x3d/0x140 [ 346.918730][ T9934] ? __mutex_lock+0x319/0x1550 [ 346.918775][ T9934] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 346.918794][ T9934] ? tomoyo_path_number_perm+0x219/0x630 [ 346.918818][ T9934] ? dvb_demux_do_ioctl+0x320/0x540 [ 346.918849][ T9934] ? __pfx___mutex_lock+0x10/0x10 [ 346.918872][ T9934] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 346.918901][ T9934] vmalloc_noprof+0xb2/0xe0 [ 346.918920][ T9934] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 346.918950][ T9934] dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 346.918984][ T9934] dvb_demux_do_ioctl+0x45d/0x540 [ 346.919016][ T9934] dvb_usercopy+0x199/0x2e0 [ 346.919041][ T9934] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 346.919068][ T9934] ? __pfx_dvb_usercopy+0x10/0x10 [ 346.919105][ T9934] ? __fget_files+0x3a0/0x420 [ 346.919132][ T9934] ? __fget_files+0x2a/0x420 [ 346.919161][ T9934] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 346.919189][ T9934] dvb_demux_ioctl+0x29/0x40 [ 346.919216][ T9934] __se_sys_ioctl+0xfc/0x170 [ 346.919237][ T9934] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.919265][ T9934] do_syscall_64+0x15f/0xf80 [ 346.919284][ T9934] ? trace_irq_disable+0x3b/0x140 [ 346.919308][ T9934] ? clear_bhb_loop+0x40/0x90 [ 346.919332][ T9934] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.919352][ T9934] RIP: 0033:0x7f1829f9c819 [ 346.919369][ T9934] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 346.919385][ T9934] RSP: 002b:00007f18281d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.919404][ T9934] RAX: ffffffffffffffda RBX: 00007f182a216090 RCX: 00007f1829f9c819 [ 346.919418][ T9934] RDX: 0000400000002000 RSI: 0000000000006f2d RDI: 0000000000000006 [ 346.919430][ T9934] RBP: 00007f182a032c91 R08: 0000000000000000 R09: 0000000000000000 [ 346.919441][ T9934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 346.919452][ T9934] R13: 00007f182a216128 R14: 00007f182a216090 R15: 00007f182a33fa48 [ 346.919484][ T9934] [ 346.919607][ T9934] Mem-Info: [ 347.201574][ T9] usb 3-1: USB disconnect, device number 47 [ 347.226355][ T9] usblp1: removed [ 347.228343][ T9934] active_anon:7571 inactive_anon:0 isolated_anon:0 [ 347.228343][ T9934] active_file:23874 inactive_file:42152 isolated_file:0 [ 347.228343][ T9934] unevictable:2304 dirty:310 writeback:0 [ 347.228343][ T9934] slab_reclaimable:9576 slab_unreclaimable:97750 [ 347.228343][ T9934] mapped:33976 shmem:3514 pagetables:1855 [ 347.228343][ T9934] sec_pagetables:0 bounce:0 [ 347.228343][ T9934] kernel_misc_reclaimable:0 [ 347.228343][ T9934] free:1087070 free_pcp:21805 free_cma:0 [ 347.238379][ T803] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 347.338426][ T3502] team0: Port device macvlan1 removed [ 347.374125][ T9934] Node 0 active_anon:28184kB inactive_anon:0kB active_file:95468kB inactive_file:168400kB unevictable:7680kB isolated(anon):0kB isolated(file):0kB mapped:139976kB dirty:1240kB writeback:0kB shmem:10320kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:13296kB pagetables:7304kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 347.450885][ T9934] Node 1 active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:116kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 347.545589][ T9934] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 347.577433][ T9934] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 347.585754][ T9934] Node 0 DMA32 free:396552kB boost:0kB min:34180kB low:42724kB high:51268kB reserved_highatomic:0KB free_highatomic:0KB active_anon:28084kB inactive_anon:0kB active_file:95468kB inactive_file:168400kB unevictable:7680kB writepending:1240kB zspages:0kB present:3129332kB managed:2551216kB mlocked:6144kB bounce:0kB free_pcp:81104kB local_pcp:31012kB free_cma:0kB [ 347.620583][ T9934] lowmem_reserve[]: 0 0 0 0 0 [ 347.632561][ T9934] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:600kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 347.684874][ T9934] lowmem_reserve[]: 0 0 0 0 0 [ 347.716438][ T9898] i2c i2c-1: failure reading data [ 347.725238][ T9934] Node 1 Normal free:3938816kB boost:0kB min:55708kB low:69632kB high:83556kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:208kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:6392kB local_pcp:6392kB free_cma:0kB [ 347.843804][ T9934] lowmem_reserve[]: 0 0 0 0 0 [ 347.866606][ T9934] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 347.910419][ T9934] Node 0 DMA32: 4054*4kB (UME) 2659*8kB (UME) 1439*16kB (UME) 667*32kB (UME) 303*64kB (UME) 158*128kB (UME) 56*256kB (UM) 41*512kB (UME) 11*1024kB (UM) 5*2048kB (UM) 56*4096kB (UM) = 407680kB [ 347.976041][ T9934] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 348.019842][ T9934] Node 1 Normal: 2*4kB (M) 9*8kB (UM) 5*16kB (UM) 5*32kB (UM) 9*64kB (UM) 3*128kB (UM) 3*256kB (M) 5*512kB (UM) 2*1024kB (M) 0*2048kB 960*4096kB (UM) = 3938816kB [ 348.045975][ T9] usb 1-1: USB disconnect, device number 46 [ 348.078495][ T9934] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 348.147861][ T9934] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 348.203023][ T9934] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 348.238503][ T9934] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 348.261329][ T9934] 67395 total pagecache pages [ 348.270192][ T9934] 0 pages in swap cache [ 348.283385][ T9934] Free swap = 124996kB [ 348.310456][ T9934] Total swap = 124996kB [ 348.332181][ T9934] 2097051 pages RAM [ 348.354160][ T9934] 0 pages HighMem/MovableOnly [ 348.359615][ T9934] 427482 pages reserved [ 348.364495][ T9934] 0 pages cma reserved [ 348.395118][ T803] [drm:udl_init] *ERROR* Selecting channel failed [ 348.466852][ T803] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 348.486652][ T803] [drm] Initialized udl on minor 2 [ 348.514343][ T803] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 348.544237][ T803] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 348.579442][ T9] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 348.590879][ T803] usb 2-1: USB disconnect, device number 51 [ 348.625575][ T9] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 348.664130][ T5920] usb 1-1: new low-speed USB device number 47 using dummy_hcd [ 348.839315][ T5920] usb 1-1: string descriptor 0 read error: -22 [ 348.855001][ T5920] usb 1-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 348.875828][ T5920] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.890617][ T5920] usb 1-1: config 0 descriptor?? [ 348.914364][ T5920] usbtest 1-1:0.0: FX2 device [ 348.926822][ T5920] usbtest 1-1:0.0: low-speed {control intr-in intr-out} tests (+alt) [ 349.164883][ T24] usb 1-1: USB disconnect, device number 47 [ 349.305360][ T9955] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1083'. [ 349.376489][ T9960] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1084'. [ 349.515887][ T9968] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1084'. [ 349.536547][ T9967] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1085'. [ 349.577999][ T9960] 8021q: adding VLAN 0 to HW filter on device bond6 [ 349.638359][ T9968] fuse: Unknown parameter '0x000000000000000a' [ 349.986285][ T9983] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1084'. [ 350.143979][ T24] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 350.315884][ T24] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 350.333759][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 350.388904][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 350.419074][ T24] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 350.438545][ T24] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 350.452123][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.493456][ T24] usb 3-1: config 0 descriptor?? [ 350.916125][ T24] plantronics 0003:047F:FFFF.000F: reserved main item tag 0xd [ 350.975032][ T24] plantronics 0003:047F:FFFF.000F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 351.117844][ T9980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.138496][ T9980] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.172380][ T9980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.174451][ T803] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 351.212362][ T9980] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.306190][ T5920] usb 3-1: USB disconnect, device number 48 [ 351.313976][ T24] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 351.396992][ T803] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 351.415914][ T803] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 351.474244][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 351.491927][ T803] usb 5-1: config 0 descriptor?? [ 351.503847][ T24] usb 2-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 351.524570][ T29] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 351.533440][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.551613][ T24] usb 2-1: Product: syz [ 351.560183][ T24] usb 2-1: Manufacturer: syz [ 351.571801][ T24] usb 2-1: SerialNumber: syz [ 351.588274][ T24] usb 2-1: config 0 descriptor?? [ 351.684057][ T29] usb 4-1: device descriptor read/64, error -71 [ 351.754695][ T803] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 351.810427][ T24] RobotFuzz Open Source InterFace, OSIF 2-1:0.0: version d4.15 found at bus 002 address 052 [ 351.955452][ T29] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 351.964909][ T803] [drm:udl_init] *ERROR* Selecting channel failed [ 352.005724][ T803] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 352.005752][ T803] [drm] Initialized udl on minor 2 [ 352.008773][ T803] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 352.013323][ T803] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 352.037412][ T9] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 352.037612][ T9] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 352.042458][ T803] usb 5-1: USB disconnect, device number 47 [ 352.125853][ T29] usb 4-1: device descriptor read/64, error -71 [ 352.236894][ T29] usb usb4-port1: attempt power cycle [ 352.279218][T10012] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 352.424051][ T5920] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 352.594251][ T5920] usb 3-1: New USB device found, idVendor=13d3, idProduct=3211, bcdDevice=7a.67 [ 352.605254][ T29] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 352.613645][ T5920] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.622570][ T5920] usb 3-1: Product: syz [ 352.627451][ T5920] usb 3-1: Manufacturer: syz [ 352.632341][ T5920] usb 3-1: SerialNumber: syz [ 352.639762][ T29] usb 4-1: device descriptor read/8, error -71 [ 352.791406][T10017] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1097'. [ 352.895331][ T29] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 352.925098][ T29] usb 4-1: device descriptor read/8, error -71 [ 353.055014][ T29] usb usb4-port1: unable to enumerate USB device [ 353.120256][ T5920] dvb-usb: found a 'Pinnacle PCTV 310e' in cold state, will try to load a firmware [ 353.143597][ T5920] dvb-usb: did not find the firmware file '(null)' (status -22). You can use /scripts/get_dvb_firmware to get the firmware [ 353.195007][ T5920] usb 3-1: USB disconnect, device number 49 [ 354.184238][ T9991] i2c i2c-1: failure reading data [ 354.368553][ T5881] usb 2-1: USB disconnect, device number 52 [ 354.494977][T10023] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1099'. [ 354.534013][ T803] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 354.628369][T10028] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1099'. [ 354.716053][T10023] 8021q: adding VLAN 0 to HW filter on device bond2 [ 354.733329][ T803] usb 3-1: Using ep0 maxpacket: 16 [ 354.743846][ T803] usb 3-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 354.783073][ T803] usb 3-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 354.813628][ T803] usb 3-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 354.856658][ T803] usb 3-1: config 1 interface 0 has no altsetting 0 [ 354.896377][ T803] usb 3-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 354.926549][ T803] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.943401][T10023] fuse: Unknown parameter '0x000000000000000a' [ 354.951281][ T803] usb 3-1: Product: syz [ 354.962263][ T803] usb 3-1: Manufacturer: syz [ 354.975539][ T803] usb 3-1: SerialNumber: syz [ 355.044039][ T9] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 355.152243][T10036] FAULT_INJECTION: forcing a failure. [ 355.152243][T10036] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 355.166406][T10036] CPU: 0 UID: 0 PID: 10036 Comm: syz.1.1103 Not tainted syzkaller #0 PREEMPT(full) [ 355.166433][T10036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 355.166446][T10036] Call Trace: [ 355.166454][T10036] [ 355.166462][T10036] dump_stack_lvl+0xe8/0x150 [ 355.166501][T10036] should_fail_ex+0x412/0x560 [ 355.166529][T10036] _copy_from_user+0x2d/0xb0 [ 355.166557][T10036] kstrtouint_from_user+0xd6/0x180 [ 355.166585][T10036] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 355.166626][T10036] proc_fail_nth_write+0x8e/0x210 [ 355.166657][T10036] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 355.166693][T10036] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 355.166725][T10036] vfs_write+0x29a/0xb90 [ 355.166755][T10036] ? __pfx_vfs_write+0x10/0x10 [ 355.166790][T10036] ? __fget_files+0x2a/0x420 [ 355.166821][T10036] ? __fget_files+0x3a0/0x420 [ 355.166847][T10036] ? __fget_files+0x2a/0x420 [ 355.166881][T10036] ksys_write+0x150/0x270 [ 355.166902][T10036] ? __pfx_ksys_write+0x10/0x10 [ 355.166930][T10036] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.166951][T10036] do_syscall_64+0x15f/0xf80 [ 355.166972][T10036] ? clear_bhb_loop+0x40/0x90 [ 355.166996][T10036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.167016][T10036] RIP: 0033:0x7f1829f5d04e [ 355.167034][T10036] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 355.167050][T10036] RSP: 002b:00007f18281f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.167070][T10036] RAX: ffffffffffffffda RBX: 00007f18281f66c0 RCX: 00007f1829f5d04e [ 355.167084][T10036] RDX: 0000000000000001 RSI: 00007f18281f60a0 RDI: 0000000000000004 [ 355.167096][T10036] RBP: 00007f18281f6090 R08: 0000000000000000 R09: 0000000000000000 [ 355.167107][T10036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 355.167118][T10036] R13: 00007f182a216038 R14: 00007f182a215fa0 R15: 00007f182a33fa48 [ 355.167148][T10036] [ 355.580631][T10041] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1099'. [ 355.593393][ T9] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 355.603174][ T803] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 50 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 355.614835][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.644215][ T5881] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 355.657138][ T9] usb 1-1: config 0 descriptor?? [ 355.678882][ T5942] usb 3-1: USB disconnect, device number 50 [ 355.713138][ T5942] usblp0: removed [ 355.806765][ T5881] usb 5-1: config index 0 descriptor too short (expected 45, got 36) [ 355.816670][ T5881] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.830466][ T5881] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 355.845301][ T5881] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 355.868628][ T5881] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 355.901792][ T5881] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.942780][ T5881] usb 5-1: config 0 descriptor?? [ 355.958436][ T9] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 356.159429][ T9] [drm:udl_init] *ERROR* Selecting channel failed [ 356.198642][ T9] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 356.207144][ T9] [drm] Initialized udl on minor 2 [ 356.220100][ T9] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 356.230328][ T9] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 356.245581][ T5942] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 356.267416][ T9] usb 1-1: USB disconnect, device number 48 [ 356.278103][ T5942] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 356.314654][ T29] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 356.382156][ T5881] plantronics 0003:047F:FFFF.0010: reserved main item tag 0xd [ 356.419701][ T5881] plantronics 0003:047F:FFFF.0010: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 356.497846][ T29] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 356.521257][ T29] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.571655][ T29] usb 4-1: config 0 descriptor?? [ 356.582740][T10038] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 356.595119][T10038] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 356.667603][T10038] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 356.694470][T10038] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 356.797929][ T9] usb 5-1: USB disconnect, device number 48 [ 356.823688][T10055] syzkaller0: entered promiscuous mode [ 356.857436][T10055] syzkaller0: entered allmulticast mode [ 356.884969][T10048] warn_alloc: 2 callbacks suppressed [ 356.884985][T10048] syz.3.1107: vmalloc error: size 70368744185856, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 356.909955][T10048] CPU: 0 UID: 0 PID: 10048 Comm: syz.3.1107 Not tainted syzkaller #0 PREEMPT(full) [ 356.909984][T10048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 356.909998][T10048] Call Trace: [ 356.910008][T10048] [ 356.910017][T10048] dump_stack_lvl+0xe8/0x150 [ 356.910057][T10048] warn_alloc+0x249/0x340 [ 356.910088][T10048] ? __pfx_warn_alloc+0x10/0x10 [ 356.910134][T10048] __vmalloc_node_range_noprof+0x132/0x1750 [ 356.910168][T10048] ? __mutex_trylock_common+0x158/0x260 [ 356.910196][T10048] ? __pfx___mutex_trylock_common+0x10/0x10 [ 356.910228][T10048] ? trace_contention_end+0x3d/0x140 [ 356.910255][T10048] ? __mutex_lock+0x319/0x1550 [ 356.910289][T10048] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 356.910310][T10048] ? tomoyo_path_number_perm+0x219/0x630 [ 356.910342][T10048] ? dvb_demux_do_ioctl+0x320/0x540 [ 356.910376][T10048] ? __pfx___mutex_lock+0x10/0x10 [ 356.910402][T10048] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 356.910435][T10048] vmalloc_noprof+0xb2/0xe0 [ 356.910457][T10048] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 356.910492][T10048] dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 356.910531][T10048] dvb_demux_do_ioctl+0x45d/0x540 [ 356.910565][T10048] dvb_usercopy+0x199/0x2e0 [ 356.910593][T10048] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 356.910643][T10048] ? __pfx_dvb_usercopy+0x10/0x10 [ 356.910682][T10048] ? __fget_files+0x3a0/0x420 [ 356.910711][T10048] ? __fget_files+0x2a/0x420 [ 356.910742][T10048] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 356.910772][T10048] dvb_demux_ioctl+0x29/0x40 [ 356.910803][T10048] __se_sys_ioctl+0xfc/0x170 [ 356.910825][T10048] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.910849][T10048] do_syscall_64+0x15f/0xf80 [ 356.910869][T10048] ? trace_irq_disable+0x3b/0x140 [ 356.910895][T10048] ? clear_bhb_loop+0x40/0x90 [ 356.910921][T10048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.910944][T10048] RIP: 0033:0x7f73bdf9c819 [ 356.910964][T10048] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 356.910983][T10048] RSP: 002b:00007f73beef0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 356.911005][T10048] RAX: ffffffffffffffda RBX: 00007f73be215fa0 RCX: 00007f73bdf9c819 [ 356.911021][T10048] RDX: 0000400000002000 RSI: 0000000000006f2d RDI: 0000000000000006 [ 356.911035][T10048] RBP: 00007f73be032c91 R08: 0000000000000000 R09: 0000000000000000 [ 356.911049][T10048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 356.911062][T10048] R13: 00007f73be216038 R14: 00007f73be215fa0 R15: 00007f73be33fa48 [ 356.911097][T10048] [ 356.911264][T10048] Mem-Info: [ 357.114812][ T29] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 357.205465][T10048] active_anon:7534 inactive_anon:0 isolated_anon:0 [ 357.205465][T10048] active_file:23874 inactive_file:42156 isolated_file:0 [ 357.205465][T10048] unevictable:768 dirty:344 writeback:0 [ 357.205465][T10048] slab_reclaimable:9536 slab_unreclaimable:99885 [ 357.205465][T10048] mapped:31453 shmem:1363 pagetables:1861 [ 357.205465][T10048] sec_pagetables:0 bounce:0 [ 357.205465][T10048] kernel_misc_reclaimable:0 [ 357.205465][T10048] free:1100738 free_pcp:9108 free_cma:0 [ 357.264536][T10048] Node 0 active_anon:30236kB inactive_anon:0kB active_file:95468kB inactive_file:168416kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:125784kB dirty:1376kB writeback:0kB shmem:3916kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:13148kB pagetables:7328kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 357.320413][T10048] Node 1 active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:116kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 357.395214][T10048] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 357.470853][T10048] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 357.496505][T10048] Node 0 DMA32 free:448020kB boost:0kB min:34180kB low:42724kB high:51268kB reserved_highatomic:0KB free_highatomic:0KB active_anon:32836kB inactive_anon:0kB active_file:95468kB inactive_file:168416kB unevictable:1536kB writepending:1376kB zspages:0kB present:3129332kB managed:2551216kB mlocked:0kB bounce:0kB free_pcp:27728kB local_pcp:14876kB free_cma:0kB [ 357.585505][T10048] lowmem_reserve[]: 0 0 0 0 0 [ 357.602964][T10048] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:600kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 357.662038][T10048] lowmem_reserve[]: 0 0 0 0 0 [ 357.667219][T10048] Node 1 Normal free:3939572kB boost:0kB min:55708kB low:69632kB high:83556kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:208kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:5636kB local_pcp:0kB free_cma:0kB [ 357.740923][T10048] lowmem_reserve[]: 0 0 0 0 0 [ 357.753592][T10048] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 357.783115][T10048] Node 0 DMA32: 4025*4kB (UME) 2696*8kB (UME) 1503*16kB (UME) 519*32kB (UME) 369*64kB (UME) 190*128kB (UME) 68*256kB (UM) 46*512kB (UME) 18*1024kB (UM) 10*2048kB (UM) 59*4096kB (UM) = 447796kB [ 357.840403][T10048] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 357.883259][T10048] Node 1 Normal: 2*4kB (M) 9*8kB (UM) 4*16kB (UM) 5*32kB (UM) 9*64kB (UM) 3*128kB (UM) 3*256kB (M) 5*512kB (UM) 1*1024kB (M) 1*2048kB (M) 960*4096kB (UM) = 3939824kB [ 357.933627][T10048] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 357.943859][T10048] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 357.968012][T10048] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 357.978284][T10048] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 357.988219][T10048] 69126 total pagecache pages [ 357.993153][T10048] 0 pages in swap cache [ 357.997829][T10048] Free swap = 124996kB [ 358.002244][T10048] Total swap = 124996kB [ 358.007050][T10048] 2097051 pages RAM [ 358.010984][T10048] 0 pages HighMem/MovableOnly [ 358.045101][T10048] 427482 pages reserved [ 358.056480][T10048] 0 pages cma reserved [ 358.074697][T10067] fuse: Bad value for 'rootmode' [ 358.088729][ T29] [drm:udl_init] *ERROR* Selecting channel failed [ 358.153247][ T29] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 358.160229][ T29] [drm] Initialized udl on minor 2 [ 358.179357][ T29] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 358.209001][ T29] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 358.247503][ T5920] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 358.270745][ T5920] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 358.278843][ T29] usb 4-1: USB disconnect, device number 46 [ 358.494228][ T24] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 358.654751][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 358.675396][ T24] usb 3-1: config 0 has no interfaces? [ 358.714157][ T24] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 358.744512][ T24] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 358.772201][ T24] usb 3-1: Manufacturer: syz [ 358.805891][ T24] usb 3-1: config 0 descriptor?? [ 359.045554][T10074] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1115'. [ 360.975363][T10059] veth3: entered promiscuous mode [ 360.980463][T10059] veth3: entered allmulticast mode [ 361.023241][T10084] bridge0: port 3(veth0_to_bridge) entered blocking state [ 361.040303][T10084] bridge0: port 3(veth0_to_bridge) entered disabled state [ 361.056996][T10084] veth0_to_bridge: entered allmulticast mode [ 361.091258][T10084] veth0_to_bridge: entered promiscuous mode [ 361.118075][T10084] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 361.171603][T10084] bridge0: port 3(veth0_to_bridge) entered blocking state [ 361.180727][T10084] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 361.539972][ T5881] usb 3-1: USB disconnect, device number 51 [ 361.654428][ T9] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 361.690530][T10113] netlink: 80 bytes leftover after parsing attributes in process `syz.2.1128'. [ 361.815821][ T9] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 361.828871][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 361.849664][T10118] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(10) [ 361.856451][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 361.856652][T10118] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 361.877866][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 361.884277][ T5918] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 361.912095][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 361.932238][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 361.934983][T10118] vhci_hcd vhci_hcd.0: Device attached [ 361.945444][T10115] syzkaller0: entered promiscuous mode [ 361.954325][T10115] syzkaller0: entered allmulticast mode [ 361.961385][ T9] usb 2-1: config 0 descriptor?? [ 361.968160][T10123] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(13) [ 361.974818][T10123] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 361.991633][T10123] vhci_hcd vhci_hcd.0: Device attached [ 361.997362][T10127] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(16) [ 362.004016][T10127] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 362.016985][T10127] vhci_hcd vhci_hcd.0: Device attached [ 362.037237][T10118] vhci_hcd vhci_hcd.0: pdev(2) rhport(3) sockfd(12) [ 362.043906][T10118] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 362.056332][T10118] vhci_hcd vhci_hcd.0: Device attached [ 362.076074][ T5918] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 362.085458][ T5918] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.094782][T10118] vhci_hcd vhci_hcd.0: pdev(2) rhport(4) sockfd(18) [ 362.101437][T10118] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 362.101769][ T5918] usb 5-1: config 0 descriptor?? [ 362.118355][T10118] vhci_hcd vhci_hcd.0: Device attached [ 362.141353][T10123] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(21) [ 362.148031][T10123] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 362.156749][T10123] vhci_hcd vhci_hcd.0: Device attached [ 362.167325][T10118] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 362.176911][ T24] usb 37-1: new low-speed USB device number 2 using vhci_hcd [ 362.191517][T10118] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 362.205632][T10118] vhci_hcd vhci_hcd.0: pdev(2) rhport(7) sockfd(27) [ 362.212375][T10118] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 362.225678][T10118] vhci_hcd vhci_hcd.0: Device attached [ 362.240973][T10118] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 362.397333][ T9] plantronics 0003:047F:FFFF.0011: reserved main item tag 0xd [ 362.438095][ T9] plantronics 0003:047F:FFFF.0011: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 362.466158][ T5918] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 362.603480][T10098] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 362.619833][T10098] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 362.641596][T10098] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 362.651154][T10098] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 362.660670][T10134] vhci_hcd: connection closed [ 362.662626][T10120] vhci_hcd: connection reset by peer [ 362.665392][T10125] vhci_hcd: connection closed [ 362.681465][T10130] vhci_hcd: connection closed [ 362.687730][T10136] vhci_hcd: connection closed [ 362.692503][T10132] vhci_hcd: connection closed [ 362.693121][T10128] vhci_hcd: connection closed [ 362.702219][ T48] vhci_hcd vhci_hcd.2: stop threads [ 362.716058][ T48] vhci_hcd vhci_hcd.2: release socket [ 362.726514][ T48] vhci_hcd vhci_hcd.2: disconnect device [ 362.746415][ T9] usb 2-1: USB disconnect, device number 53 [ 362.753488][ T48] vhci_hcd vhci_hcd.2: stop threads [ 362.763527][ T48] vhci_hcd vhci_hcd.2: release socket [ 362.785450][ T48] vhci_hcd vhci_hcd.2: disconnect device [ 362.814419][ T48] vhci_hcd vhci_hcd.2: stop threads [ 362.825744][ T48] vhci_hcd vhci_hcd.2: release socket [ 362.843288][ T48] vhci_hcd vhci_hcd.2: disconnect device [ 362.867970][ T48] vhci_hcd vhci_hcd.2: stop threads [ 362.896029][ T48] vhci_hcd vhci_hcd.2: release socket [ 362.909120][ T48] vhci_hcd vhci_hcd.2: disconnect device [ 362.933575][ T48] vhci_hcd vhci_hcd.2: stop threads [ 362.941553][ T48] vhci_hcd vhci_hcd.2: release socket [ 362.948020][ T48] vhci_hcd vhci_hcd.2: disconnect device [ 362.954723][ T48] vhci_hcd vhci_hcd.2: stop threads [ 362.960020][ T48] vhci_hcd vhci_hcd.2: release socket [ 362.965732][ T48] vhci_hcd vhci_hcd.2: disconnect device [ 362.974853][ T48] vhci_hcd vhci_hcd.2: stop threads [ 362.991014][ T48] vhci_hcd vhci_hcd.2: release socket [ 363.007786][ T48] vhci_hcd vhci_hcd.2: disconnect device [ 363.231678][T10142] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1132'. [ 363.474280][T10146] kAFS: unable to lookup cell '' [ 363.740285][T10151] kAFS: unable to lookup cell '' [ 363.769988][ T987] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 363.934032][ T987] usb 2-1: Using ep0 maxpacket: 16 [ 363.944480][ T987] usb 2-1: unable to get BOS descriptor or descriptor too short [ 363.955754][ T987] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 363.982793][ T987] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 363.992569][ T987] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.000972][ T987] usb 2-1: Product: syz [ 364.005711][ T987] usb 2-1: Manufacturer: syz [ 364.010402][ T987] usb 2-1: SerialNumber: syz [ 365.698186][ T5918] [drm:udl_init] *ERROR* Selecting channel failed [ 365.743333][ T987] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 365.764871][ T5918] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 365.776463][ T987] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 365.786336][ T5918] [drm] Initialized udl on minor 2 [ 365.792801][ T5918] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 365.818318][ T5918] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 365.851472][ T802] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 365.860479][ T802] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 365.875097][ T5918] usb 5-1: USB disconnect, device number 49 [ 366.010453][ T987] usb 2-1: USB disconnect, device number 54 [ 366.106641][ T5833] udevd[5833]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 366.293994][ T5942] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 366.309898][ T30] kauditd_printk_skb: 54 callbacks suppressed [ 366.309917][ T30] audit: type=1326 audit(1776460676.686:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1829f9c819 code=0x7ffc0000 [ 366.325449][T10172] fuse: Bad value for 'group_id' [ 366.340491][ T30] audit: type=1326 audit(1776460676.686:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f1829f9c819 code=0x7ffc0000 [ 366.354663][T10172] fuse: Bad value for 'group_id' [ 366.367060][ T9] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 366.372120][ T5918] usb 5-1: new low-speed USB device number 50 using dummy_hcd [ 366.379431][ T30] audit: type=1326 audit(1776460676.686:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1829f9c819 code=0x7ffc0000 [ 366.379483][ T30] audit: type=1326 audit(1776460676.686:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f1829f9c819 code=0x7ffc0000 [ 366.379527][ T30] audit: type=1326 audit(1776460676.686:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1829f9c819 code=0x7ffc0000 [ 366.379572][ T30] audit: type=1326 audit(1776460676.686:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1829f9c819 code=0x7ffc0000 [ 366.480874][ T30] audit: type=1326 audit(1776460676.696:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1829f9c819 code=0x7ffc0000 [ 366.503500][ T30] audit: type=1326 audit(1776460676.696:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1829f9c819 code=0x7ffc0000 [ 366.547918][ T30] audit: type=1326 audit(1776460676.696:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1829f9c819 code=0x7ffc0000 [ 366.570939][ T30] audit: type=1326 audit(1776460676.696:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f1829f9b687 code=0x7ffc0000 [ 366.580268][ T5942] usb 3-1: Using ep0 maxpacket: 16 [ 366.601528][ T5942] usb 3-1: config 0 has no interfaces? [ 366.609350][ T5942] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 366.618592][ T5942] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 366.626959][ T5942] usb 3-1: Manufacturer: syz [ 366.629025][ T5918] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 366.637177][ T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 366.654580][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 366.665167][ T5942] usb 3-1: config 0 descriptor?? [ 366.673038][ T5918] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 366.679050][ T9] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 366.694212][ T5918] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 [ 366.703354][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=67 [ 366.724008][ T5918] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 366.724486][ T9] usb 4-1: SerialNumber: syz [ 366.741100][ T5918] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.769323][T10169] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 366.789768][ T5918] hub 5-1:1.0: bad descriptor, ignoring hub [ 366.803060][ T5918] hub 5-1:1.0: probe with driver hub failed with error -5 [ 366.821293][ T5918] cdc_wdm 5-1:1.0: skipping garbage [ 366.835098][ T5918] cdc_wdm 5-1:1.0: skipping garbage [ 366.854367][ T5918] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 366.861884][ T5918] cdc_wdm 5-1:1.0: Unknown control protocol [ 366.909505][T10042] usb 3-1: USB disconnect, device number 52 [ 367.098665][ C0] wdm_int_callback: 53 callbacks suppressed [ 367.098693][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 367.111462][ C0] wdm_int_callback: 53 callbacks suppressed [ 367.111501][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 367.123646][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 367.294072][ T24] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 367.394010][ T5918] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 367.555836][ T5918] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 367.571752][ T5918] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 367.605042][ T5918] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 367.615030][ T5918] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 367.628192][ T987] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 367.636074][ T5918] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 367.646461][ T5918] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 367.661231][ T5918] usb 1-1: config 0 descriptor?? [ 367.708127][ T5942] usb 5-1: USB disconnect, device number 50 [ 367.774848][ T5894] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 367.806253][ T987] usb 2-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 367.817342][ T987] usb 2-1: config 13 has 1 interface, different from the descriptor's value: 2 [ 367.827066][ T987] usb 2-1: config 13 interface 0 has no altsetting 0 [ 367.834499][ T987] usb 2-1: config 13 interface 0 has no altsetting 1 [ 367.845136][ T987] usb 2-1: New USB device found, idVendor=2a39, idProduct=3fa0, bcdDevice=70.25 [ 367.855327][ T987] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.864659][ T987] usb 2-1: Product: syz [ 367.868917][ T987] usb 2-1: Manufacturer: syz [ 367.873654][ T987] usb 2-1: SerialNumber: syz [ 367.884222][ T5942] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 367.937247][ T5894] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 367.946681][ T5894] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 367.959906][ T5894] usb 3-1: config 0 descriptor?? [ 368.064181][ T5942] usb 5-1: Using ep0 maxpacket: 8 [ 368.072865][ T5942] usb 5-1: config 0 has no interfaces? [ 368.078762][ T5942] usb 5-1: New USB device found, idVendor=2801, idProduct=0201, bcdDevice=2a.d5 [ 368.089180][ T5942] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.105555][ T5942] usb 5-1: config 0 descriptor?? [ 368.113304][ T5918] plantronics 0003:047F:FFFF.0012: reserved main item tag 0xd [ 368.168692][ T5918] plantronics 0003:047F:FFFF.0012: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 368.202517][T10185] warn_alloc: 1 callbacks suppressed [ 368.202536][T10185] syz.2.1146: vmalloc error: size 70368744185856, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 368.226611][T10185] CPU: 0 UID: 0 PID: 10185 Comm: syz.2.1146 Not tainted syzkaller #0 PREEMPT(full) [ 368.226638][T10185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 368.226656][T10185] Call Trace: [ 368.226665][T10185] [ 368.226675][T10185] dump_stack_lvl+0xe8/0x150 [ 368.226714][T10185] warn_alloc+0x249/0x340 [ 368.226745][T10185] ? __pfx_warn_alloc+0x10/0x10 [ 368.226787][T10185] __vmalloc_node_range_noprof+0x132/0x1750 [ 368.226813][T10185] ? __mutex_trylock_common+0x158/0x260 [ 368.226840][T10185] ? __pfx___mutex_trylock_common+0x10/0x10 [ 368.226870][T10185] ? trace_contention_end+0x3d/0x140 [ 368.226894][T10185] ? __mutex_lock+0x319/0x1550 [ 368.226926][T10185] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 368.226948][T10185] ? tomoyo_path_number_perm+0x219/0x630 [ 368.226975][T10185] ? dvb_demux_do_ioctl+0x320/0x540 [ 368.227009][T10185] ? __pfx___mutex_lock+0x10/0x10 [ 368.227033][T10185] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 368.227062][T10185] vmalloc_noprof+0xb2/0xe0 [ 368.227083][T10185] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 368.227116][T10185] dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 368.227151][T10185] dvb_demux_do_ioctl+0x45d/0x540 [ 368.227183][T10185] dvb_usercopy+0x199/0x2e0 [ 368.227220][T10185] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 368.227251][T10185] ? __pfx_dvb_usercopy+0x10/0x10 [ 368.227287][T10185] ? __fget_files+0x3a0/0x420 [ 368.227316][T10185] ? __fget_files+0x2a/0x420 [ 368.227348][T10185] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 368.227377][T10185] dvb_demux_ioctl+0x29/0x40 [ 368.227406][T10185] __se_sys_ioctl+0xfc/0x170 [ 368.227429][T10185] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.227452][T10185] do_syscall_64+0x15f/0xf80 [ 368.227472][T10185] ? trace_irq_disable+0x3b/0x140 [ 368.227499][T10185] ? clear_bhb_loop+0x40/0x90 [ 368.227526][T10185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.227547][T10185] RIP: 0033:0x7fbdf539c819 [ 368.227567][T10185] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 368.227583][T10185] RSP: 002b:00007fbdf6176028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 368.227604][T10185] RAX: ffffffffffffffda RBX: 00007fbdf5615fa0 RCX: 00007fbdf539c819 [ 368.227619][T10185] RDX: 0000400000002000 RSI: 0000000000006f2d RDI: 0000000000000006 [ 368.227633][T10185] RBP: 00007fbdf5432c91 R08: 0000000000000000 R09: 0000000000000000 [ 368.227647][T10185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 368.227660][T10185] R13: 00007fbdf5616038 R14: 00007fbdf5615fa0 R15: 00007fbdf573fa48 [ 368.227691][T10185] [ 368.227802][T10185] Mem-Info: [ 368.392803][T10178] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 368.504091][T10185] active_anon:6746 inactive_anon:0 isolated_anon:0 [ 368.504091][T10185] active_file:23874 inactive_file:42160 isolated_file:0 [ 368.504091][T10185] unevictable:768 dirty:161 writeback:25 [ 368.504091][T10185] slab_reclaimable:9421 slab_unreclaimable:98673 [ 368.504091][T10185] mapped:31469 shmem:1364 pagetables:1855 [ 368.504091][T10185] sec_pagetables:0 bounce:0 [ 368.504091][T10185] kernel_misc_reclaimable:0 [ 368.504091][T10185] free:1089675 free_pcp:10581 free_cma:0 [ 368.551760][ T5894] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 368.555426][T10185] Node 0 active_anon:26984kB inactive_anon:0kB active_file:95468kB inactive_file:168432kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:125848kB dirty:644kB writeback:100kB shmem:3920kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:13240kB pagetables:7304kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 368.606104][T10178] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 368.615762][T10185] Node 1 active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:116kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 368.676137][T10178] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 368.693417][T10185] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 368.729959][T10178] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 368.740608][T10185] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 368.746894][T10185] Node 0 DMA32 free:402756kB boost:0kB min:34180kB low:42724kB high:51268kB reserved_highatomic:0KB free_highatomic:0KB active_anon:27292kB inactive_anon:0kB active_file:95468kB inactive_file:168432kB unevictable:1536kB writepending:584kB zspages:0kB present:3129332kB managed:2551216kB mlocked:0kB bounce:0kB free_pcp:37856kB local_pcp:21236kB free_cma:0kB [ 368.768562][ T29] usb usb38-port1: attempt power cycle [ 368.798163][T10042] usb 1-1: USB disconnect, device number 49 [ 368.814634][T10185] lowmem_reserve[]: 0 0 0 0 0 [ 368.837052][T10185] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:600kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 368.904511][T10185] lowmem_reserve[]: 0 0 0 0 0 [ 368.948789][T10185] Node 1 Normal free:3940584kB boost:0kB min:55708kB low:69632kB high:83556kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:208kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:4624kB local_pcp:4624kB free_cma:0kB [ 369.010369][ T987] snd-usb-audio 2-1:13.0: probe with driver snd-usb-audio failed with error -22 [ 369.034446][ T9] usb 4-1: 0:2 : does not exist [ 369.036233][T10185] lowmem_reserve[]: [ 369.041773][ T9] usb 4-1: unit 5: unexpected type 0x0d [ 369.051582][T10185] 0 0 0 0 0 [ 369.060133][ T987] usb 2-1: USB disconnect, device number 55 [ 369.076221][T10185] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 369.114895][T10185] Node 0 DMA32: 2814*4kB (UME) 2667*8kB (UME) 1511*16kB (UME) 536*32kB (UME) 305*64kB (UME) 185*128kB (UME) 79*256kB (UM) 46*512kB (UME) 17*1024kB (UM) 9*2048kB (UM) 51*4096kB (M) = 405632kB [ 369.138904][ T6213] udevd[6213]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:13.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 369.179686][T10185] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 369.199053][T10185] Node 1 Normal: 2*4kB (M) 6*8kB (UM) 5*16kB (UM) 5*32kB (UM) 9*64kB (UM) 3*128kB (UM) 4*256kB (UM) 4*512kB (UM) 2*1024kB (M) 1*2048kB (M) 960*4096kB (UM) = 3940584kB [ 369.250371][T10185] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 369.257043][T10189] syzkaller0: entered promiscuous mode [ 369.286210][ T9] usb 4-1: USB disconnect, device number 47 [ 369.294761][T10189] syzkaller0: entered allmulticast mode [ 369.299395][T10185] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 369.338210][T10185] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 369.365615][T10185] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 369.376438][ T29] usb usb38-port1: unable to enumerate USB device [ 369.407177][ T5833] udevd[5833]: setting mode of /dev/snd/controlC3 to 020660 failed: No such file or directory [ 369.414690][T10185] 67395 total pagecache pages [ 369.426451][T10185] 0 pages in swap cache [ 369.438590][T10185] Free swap = 124996kB [ 369.453594][T10185] Total swap = 124996kB [ 369.462661][ T5833] udevd[5833]: setting owner of /dev/snd/controlC3 to uid=0, gid=29 failed: No such file or directory [ 369.479770][T10194] netlink: 'syz.3.1149': attribute type 1 has an invalid length. [ 369.495260][T10185] 2097051 pages RAM [ 369.511311][T10185] 0 pages HighMem/MovableOnly [ 369.526444][T10185] 427482 pages reserved [ 369.561478][T10185] 0 pages cma reserved [ 369.618718][ T5894] [drm:udl_init] *ERROR* Selecting channel failed [ 369.683506][ T5894] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 369.693030][ T29] usb 5-1: USB disconnect, device number 51 [ 369.699554][ T5894] [drm] Initialized udl on minor 2 [ 369.723559][ T5894] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 369.752704][ T5894] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 369.781533][ T987] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 369.797811][ T5894] usb 3-1: USB disconnect, device number 53 [ 369.807455][ T987] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 370.006218][ T24] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 370.117743][ T29] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 370.146430][ T24] usb 4-1: device descriptor read/64, error -71 [ 370.284404][ T29] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 370.308658][ T29] usb 5-1: config 0 interface 0 has no altsetting 0 [ 370.339099][ T29] usb 5-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 370.360778][ T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.369365][ T29] usb 5-1: Product: syz [ 370.387744][ T29] usb 5-1: Manufacturer: syz [ 370.392442][ T29] usb 5-1: SerialNumber: syz [ 370.410883][ T24] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 370.422441][ T29] usb 5-1: config 0 descriptor?? [ 370.460510][ T29] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 370.495486][ T29] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 370.528233][ T987] hid_parser_main: 222 callbacks suppressed [ 370.528256][ T987] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 370.544541][ T29] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 370.554070][ T29] usb 5-1: media controller created [ 370.584389][ T24] usb 4-1: device descriptor read/64, error -71 [ 370.634296][ T29] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 370.697817][ T24] usb usb4-port1: attempt power cycle [ 370.726219][ T987] hid-generic 0000:0000:0000.0013: hidraw0: HID v0.00 Device [syz1] on syz0 [ 370.845508][ T29] DVB: Unable to find symbol tda10046_attach() [ 370.858853][ T29] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 370.878969][ T29] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 370.892385][ T29] dvb_usb_m920x 5-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 370.922441][ T29] usb 5-1: USB disconnect, device number 52 [ 371.054037][ T24] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 371.096736][ T24] usb 4-1: device descriptor read/8, error -71 [ 371.344001][ T24] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 371.436960][ T24] usb 4-1: device descriptor read/8, error -71 [ 371.573012][ T24] usb usb4-port1: unable to enumerate USB device [ 371.944130][ T9] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 372.154066][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 372.167949][ T9] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 372.178690][ T9] usb 5-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 372.219015][ T9] usb 5-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 372.232373][ T9] usb 5-1: config 1 interface 0 has no altsetting 0 [ 372.329278][ T9] usb 5-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 372.338589][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 372.348119][ T9] usb 5-1: Product: syz [ 372.362204][ T9] usb 5-1: Manufacturer: syz [ 372.377175][ T9] usb 5-1: SerialNumber: syz [ 372.622524][ T9] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 53 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 372.865934][ T9] usb 5-1: USB disconnect, device number 53 [ 373.234184][ T24] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 373.405177][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 373.430107][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 373.455546][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 373.482060][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 373.521642][ T24] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 373.531133][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 373.575952][ T24] usb 1-1: config 0 descriptor?? [ 374.088577][ T24] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0014/input/input24 [ 374.592556][ T24] microsoft 0003:045E:07DA.0014: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 374.642643][ T24] usb 1-1: USB disconnect, device number 50 [ 374.757926][T10236] fido_id[10236]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 375.118952][T10194] workqueue: Failed to create a rescuer kthread for wq "bond3": -EINTR [ 375.229818][T10222] usblp0: removed [ 375.677417][ T9] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 375.884199][ T9] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 375.911992][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 375.958147][ T9] usb 5-1: config 0 descriptor?? [ 376.107392][T10274] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1166'. [ 376.147370][T10274] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1166'. [ 376.217125][ T9] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 376.267946][T10266] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 376.419093][ T9] [drm:udl_init] *ERROR* Selecting channel failed [ 376.489792][ T9] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 376.512689][ T9] [drm] Initialized udl on minor 2 [ 376.548392][ T9] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 376.564005][ T29] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 376.588941][ T9] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 376.619039][ T5942] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 376.639812][ T9] usb 5-1: USB disconnect, device number 54 [ 376.648768][ T5942] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 376.776553][ T29] usb 2-1: Using ep0 maxpacket: 16 [ 376.822851][ T29] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 30, changing to 8 [ 376.880478][ T29] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1566, setting to 1024 [ 376.942673][ T29] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 377.013165][ T29] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 377.046039][ T29] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 377.115057][T10280] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1170'. [ 377.134667][ T29] usb 2-1: config 0 descriptor?? [ 377.157071][T10278] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 377.226966][T10286] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1170'. [ 377.378475][T10280] 8021q: adding VLAN 0 to HW filter on device bond5 [ 377.793215][T10280] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1170'. [ 377.910475][T10298] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1174'. [ 378.438029][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.447235][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.087492][ T9] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 379.224606][T10324] binder: 10323:10324 ioctl c0306201 2000000003c0 returned -14 [ 379.296308][ T9] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 379.359346][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 379.427666][ T9] usb 1-1: config 0 descriptor?? [ 379.743942][T10320] warn_alloc: 1 callbacks suppressed [ 379.743961][T10320] syz.0.1181: vmalloc error: size 70368744185856, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 379.804032][T10320] CPU: 1 UID: 0 PID: 10320 Comm: syz.0.1181 Tainted: G L syzkaller #0 PREEMPT(full) [ 379.804067][T10320] Tainted: [L]=SOFTLOCKUP [ 379.804076][T10320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 379.804089][T10320] Call Trace: [ 379.804104][T10320] [ 379.804112][T10320] dump_stack_lvl+0xe8/0x150 [ 379.804180][T10320] warn_alloc+0x249/0x340 [ 379.804217][T10320] ? __pfx_warn_alloc+0x10/0x10 [ 379.804257][T10320] __vmalloc_node_range_noprof+0x132/0x1750 [ 379.804275][T10320] ? __mutex_trylock_common+0x158/0x260 [ 379.804314][T10320] ? __pfx___mutex_trylock_common+0x10/0x10 [ 379.804345][T10320] ? trace_contention_end+0x3d/0x140 [ 379.804370][T10320] ? __mutex_lock+0x319/0x1550 [ 379.804404][T10320] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 379.804422][T10320] ? dvb_demux_do_ioctl+0x320/0x540 [ 379.804462][T10320] ? __pfx___mutex_lock+0x10/0x10 [ 379.804489][T10320] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 379.804522][T10320] vmalloc_noprof+0xb2/0xe0 [ 379.804543][T10320] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 379.804575][T10320] dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 379.804630][T10320] dvb_demux_do_ioctl+0x45d/0x540 [ 379.804665][T10320] dvb_usercopy+0x199/0x2e0 [ 379.804693][T10320] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 379.804724][T10320] ? __pfx_dvb_usercopy+0x10/0x10 [ 379.804753][T10320] ? __fget_files+0x3a0/0x420 [ 379.804793][T10320] ? __fget_files+0x2a/0x420 [ 379.804825][T10320] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 379.804854][T10320] dvb_demux_ioctl+0x29/0x40 [ 379.804882][T10320] __se_sys_ioctl+0xfc/0x170 [ 379.804906][T10320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.804931][T10320] do_syscall_64+0x15f/0xf80 [ 379.804952][T10320] ? trace_irq_disable+0x3b/0x140 [ 379.804979][T10320] ? clear_bhb_loop+0x40/0x90 [ 379.805006][T10320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.805031][T10320] RIP: 0033:0x7f183c39c819 [ 379.805054][T10320] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 379.805073][T10320] RSP: 002b:00007f183d2b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 379.805096][T10320] RAX: ffffffffffffffda RBX: 00007f183c615fa0 RCX: 00007f183c39c819 [ 379.805113][T10320] RDX: 0000400000002000 RSI: 0000000000006f2d RDI: 0000000000000006 [ 379.805128][T10320] RBP: 00007f183c432c91 R08: 0000000000000000 R09: 0000000000000000 [ 379.805143][T10320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 379.805162][T10320] R13: 00007f183c616038 R14: 00007f183c615fa0 R15: 00007f183c73fa48 [ 379.805204][T10320] [ 379.805594][T10320] Mem-Info: [ 380.104213][T10320] active_anon:7520 inactive_anon:0 isolated_anon:0 [ 380.104213][T10320] active_file:23874 inactive_file:42164 isolated_file:0 [ 380.104213][T10320] unevictable:768 dirty:237 writeback:0 [ 380.104213][T10320] slab_reclaimable:9402 slab_unreclaimable:98088 [ 380.104213][T10320] mapped:36213 shmem:1363 pagetables:1902 [ 380.104213][T10320] sec_pagetables:1 bounce:0 [ 380.104213][T10320] kernel_misc_reclaimable:0 [ 380.104213][T10320] free:1091554 free_pcp:9990 free_cma:0 [ 380.236810][ T9] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 380.255960][ T29] usbhid 2-1:0.0: can't add hid device: -71 [ 380.279878][ T29] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 380.294055][T10320] Node 0 active_anon:30268kB inactive_anon:0kB active_file:95468kB inactive_file:168448kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:138160kB dirty:948kB writeback:0kB shmem:3916kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:13032kB pagetables:7292kB sec_pagetables:4kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 380.370976][T10320] Node 1 active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:116kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 380.408310][T10320] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 380.443609][T10320] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 380.452229][T10320] Node 0 DMA32 free:407696kB boost:0kB min:34180kB low:42724kB high:51268kB reserved_highatomic:0KB free_highatomic:0KB active_anon:30168kB inactive_anon:0kB active_file:95468kB inactive_file:168448kB unevictable:1536kB writepending:948kB zspages:0kB present:3129332kB managed:2551216kB mlocked:0kB bounce:0kB free_pcp:38416kB local_pcp:20788kB free_cma:0kB [ 380.547338][ T29] usb 2-1: USB disconnect, device number 56 [ 380.613138][T10320] lowmem_reserve[]: 0 0 0 0 0 [ 380.647655][T10320] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:600kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 380.772931][T10320] lowmem_reserve[]: 0 0 0 0 0 [ 380.826998][T10320] Node 1 Normal free:3943160kB boost:0kB min:55708kB low:69632kB high:83556kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:208kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:2048kB local_pcp:2048kB free_cma:0kB [ 380.952102][T10320] lowmem_reserve[]: 0 0 0 0 0 [ 380.974425][T10320] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 381.027725][T10320] Node 0 DMA32: 2615*4kB (UME) 2352*8kB (UME) 1520*16kB (UME) 564*32kB (UME) 299*64kB (UME) 190*128kB (UME) 84*256kB (UM) 55*512kB (UME) 17*1024kB (UM) 8*2048kB (UM) 51*4096kB (UM) = 407452kB [ 381.094158][T10320] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 381.139334][T10320] Node 1 Normal: 2*4kB (M) 6*8kB (UM) 10*16kB (UM) 11*32kB (UM) 9*64kB (UM) 3*128kB (UM) 3*256kB (M) 3*512kB (M) 3*1024kB (UM) 2*2048kB (M) 960*4096kB (UM) = 3943160kB [ 381.164136][T10320] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 381.219778][T10320] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 381.276019][T10320] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 381.306879][T10320] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 381.334145][T10320] 67398 total pagecache pages [ 381.349088][T10334] syzkaller0: entered promiscuous mode [ 381.356468][T10320] 0 pages in swap cache [ 381.378458][T10320] Free swap = 124996kB [ 381.392068][T10320] Total swap = 124996kB [ 381.402135][T10334] syzkaller0: entered allmulticast mode [ 381.415557][T10320] 2097051 pages RAM [ 381.440049][T10320] 0 pages HighMem/MovableOnly [ 381.457565][T10320] 427482 pages reserved [ 381.470720][T10320] 0 pages cma reserved [ 381.550075][ T9] [drm:udl_init] *ERROR* Selecting channel failed [ 381.679456][ T9] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 381.714884][ T9] [drm] Initialized udl on minor 2 [ 381.738353][ T9] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 381.758554][ T9] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 381.777827][ T5942] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 381.794287][ T9] usb 1-1: USB disconnect, device number 51 [ 381.800844][ T5942] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 381.841347][T10343] FAULT_INJECTION: forcing a failure. [ 381.841347][T10343] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 381.920457][T10343] CPU: 1 UID: 0 PID: 10343 Comm: syz.4.1190 Tainted: G L syzkaller #0 PREEMPT(full) [ 381.920491][T10343] Tainted: [L]=SOFTLOCKUP [ 381.920499][T10343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 381.920512][T10343] Call Trace: [ 381.920521][T10343] [ 381.920531][T10343] dump_stack_lvl+0xe8/0x150 [ 381.920570][T10343] should_fail_ex+0x412/0x560 [ 381.920601][T10343] _copy_to_user+0x31/0xb0 [ 381.920632][T10343] simple_read_from_buffer+0xe1/0x170 [ 381.920669][T10343] proc_fail_nth_read+0x1bb/0x230 [ 381.920704][T10343] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 381.920739][T10343] ? rw_verify_area+0x2a6/0x4d0 [ 381.920760][T10343] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 381.920793][T10343] vfs_read+0x20c/0xa70 [ 381.920820][T10343] ? __pfx___mutex_lock+0x10/0x10 [ 381.920845][T10343] ? __pfx_vfs_read+0x10/0x10 [ 381.920867][T10343] ? __fget_files+0x2a/0x420 [ 381.920895][T10343] ? __fget_files+0x3a0/0x420 [ 381.920919][T10343] ? __fget_files+0x2a/0x420 [ 381.920951][T10343] ksys_read+0x150/0x270 [ 381.920971][T10343] ? __pfx_ksys_read+0x10/0x10 [ 381.920999][T10343] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.921022][T10343] do_syscall_64+0x15f/0xf80 [ 381.921042][T10343] ? trace_irq_disable+0x3b/0x140 [ 381.921067][T10343] ? clear_bhb_loop+0x40/0x90 [ 381.921105][T10343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.921126][T10343] RIP: 0033:0x7fa38175d04e [ 381.921146][T10343] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 381.921164][T10343] RSP: 002b:00007fa382593fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 381.921195][T10343] RAX: ffffffffffffffda RBX: 00007fa3825946c0 RCX: 00007fa38175d04e [ 381.921211][T10343] RDX: 000000000000000f RSI: 00007fa3825940a0 RDI: 0000000000000004 [ 381.921224][T10343] RBP: 00007fa382594090 R08: 0000000000000000 R09: 0000000000000000 [ 381.921243][T10343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 381.921255][T10343] R13: 00007fa381a16038 R14: 00007fa381a15fa0 R15: 00007fa381b3fa48 [ 381.921289][T10343] [ 382.136433][ T24] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 382.284023][ T24] usb 3-1: device descriptor read/64, error -71 [ 382.438665][T10355] fuse: Bad value for 'fd' [ 382.448449][T10355] fuse: Bad value for 'fd' [ 382.457790][T10355] fuse: Bad value for 'fd' [ 382.536827][ T24] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 382.677401][ T24] usb 3-1: device descriptor read/64, error -71 [ 382.794921][ T24] usb usb3-port1: attempt power cycle [ 383.139573][ T24] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 383.173434][ T24] usb 3-1: device descriptor read/8, error -71 [ 383.416161][ T24] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 383.447717][ T24] usb 3-1: device descriptor read/8, error -71 [ 383.565939][ T24] usb usb3-port1: unable to enumerate USB device [ 385.154749][ T5942] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 385.217538][T10373] kAFS: unable to lookup cell '' [ 385.296962][T10376] netlink: 'syz.1.1202': attribute type 1 has an invalid length. [ 385.325784][ T5942] usb 3-1: config 0 has no interfaces? [ 385.333996][ T24] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 385.348448][ T5942] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 385.359834][ T5942] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.367997][ T5942] usb 3-1: Product: syz [ 385.374154][ T5942] usb 3-1: Manufacturer: syz [ 385.378800][T10376] 8021q: adding VLAN 0 to HW filter on device bond7 [ 385.390097][ T5942] usb 3-1: SerialNumber: syz [ 385.398234][ T5942] usb 3-1: config 0 descriptor?? [ 385.443170][T10381] bond7: (slave gretap1): making interface the new active one [ 385.453809][T10381] bond7: (slave gretap1): Enslaving as an active interface with an up link [ 385.475250][T10376] vlan2: entered allmulticast mode [ 385.480507][T10376] bond7: entered allmulticast mode [ 385.486919][T10376] gretap1: entered allmulticast mode [ 385.493570][T10376] bond7: (slave vlan2): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) [ 385.509545][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 385.520185][ T24] usb 4-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 385.529377][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.537658][ T24] usb 4-1: Product: syz [ 385.543927][ T24] usb 4-1: Manufacturer: syz [ 385.553444][ T24] usb 4-1: SerialNumber: syz [ 385.559741][T10381] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1202'. [ 385.569023][T10381] netlink: 12296 bytes leftover after parsing attributes in process `syz.1.1202'. [ 385.580509][ T29] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 385.592602][ T24] usb 4-1: config 0 descriptor?? [ 385.601714][T10381] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1202'. [ 385.746768][ T29] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 385.753733][T10387] fuse: Unknown parameter 'd' [ 385.756232][ T29] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.775183][ T29] usb 1-1: config 0 descriptor?? [ 385.806875][ T24] RobotFuzz Open Source InterFace, OSIF 4-1:0.0: version d4.15 found at bus 004 address 052 [ 385.834711][ T5942] usb 3-1: USB disconnect, device number 58 [ 385.997429][ T29] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 386.063542][T10369] m920x_read = error: -19 [ 386.209302][ T29] [drm:udl_init] *ERROR* Selecting channel failed [ 386.259112][ T29] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 386.270872][ T29] [drm] Initialized udl on minor 2 [ 386.279208][ T29] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 386.291964][ T29] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 386.303470][ T24] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 386.318174][ T29] usb 1-1: USB disconnect, device number 52 [ 386.326876][ T24] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 386.544864][T10394] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 387.164003][ T5942] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 387.316939][ T5942] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 387.333515][ T5942] usb 1-1: New USB device found, idVendor=046d, idProduct=c090, bcdDevice= 0.00 [ 387.337198][T10414] kAFS: unable to lookup cell '' [ 387.386541][ T5942] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.456337][ T5942] usb 1-1: config 0 descriptor?? [ 387.925511][ T5942] logitech-hidpp-device 0003:046D:C090.0015: unknown main item tag 0x0 [ 387.955570][ T5942] logitech-hidpp-device 0003:046D:C090.0015: item fetching failed at offset 6/41 [ 387.991302][ T5942] logitech-hidpp-device 0003:046D:C090.0015: hidpp_probe:parse failed [ 388.033729][ T5942] logitech-hidpp-device 0003:046D:C090.0015: probe with driver logitech-hidpp-device failed with error -22 [ 388.058738][T10422] netlink: 212348 bytes leftover after parsing attributes in process `syz.1.1218'. [ 388.078439][T10422] netlink: Unknown conntrack attr (type=13, max=9) [ 388.158431][ T5942] usb 4-1: USB disconnect, device number 52 [ 388.479636][T10433] tipc: Enabling of bearer rejected, already enabled [ 388.517778][T10433] tipc: Resetting bearer [ 388.537264][T10433] syzkaller0: left allmulticast mode [ 388.648080][ T5942] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 388.836434][ T5942] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 388.857268][ T5942] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.887203][ T5942] usb 4-1: config 0 descriptor?? [ 388.894146][T10442] syzkaller0: entered promiscuous mode [ 388.905110][T10442] syzkaller0: entered allmulticast mode [ 389.239017][ T5942] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 389.246878][ T803] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 389.355501][T10452] FAULT_INJECTION: forcing a failure. [ 389.355501][T10452] name failslab, interval 1, probability 0, space 0, times 0 [ 389.375402][T10452] CPU: 0 UID: 0 PID: 10452 Comm: syz.4.1226 Tainted: G L syzkaller #0 PREEMPT(full) [ 389.375441][T10452] Tainted: [L]=SOFTLOCKUP [ 389.375450][T10452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 389.375462][T10452] Call Trace: [ 389.375471][T10452] [ 389.375481][T10452] dump_stack_lvl+0xe8/0x150 [ 389.375530][T10452] should_fail_ex+0x412/0x560 [ 389.375562][T10452] should_failslab+0xa8/0x100 [ 389.375587][T10452] ? __pmd_alloc+0xc1/0x5c0 [ 389.375616][T10452] kmem_cache_alloc_noprof+0x87/0x650 [ 389.375658][T10452] __pmd_alloc+0xc1/0x5c0 [ 389.375692][T10452] handle_mm_fault+0xe96/0x3170 [ 389.375738][T10452] ? handle_mm_fault+0xee/0x3170 [ 389.375776][T10452] ? __pfx_handle_mm_fault+0x10/0x10 [ 389.375827][T10452] ? lock_mm_and_find_vma+0xa7/0x340 [ 389.375853][T10452] do_user_addr_fault+0x75b/0x1340 [ 389.375914][T10452] exc_page_fault+0x6a/0xc0 [ 389.375938][T10452] asm_exc_page_fault+0x26/0x30 [ 389.375957][T10452] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 389.375981][T10452] Code: 83 f9 08 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 [ 389.375996][T10452] RSP: 0018:ffffc90006ad7c98 EFLAGS: 00050206 [ 389.376014][T10452] RAX: 00007ffffffff001 RBX: 000000000000001c RCX: 000000000000001c [ 389.376026][T10452] RDX: 0000000000000001 RSI: 0000200000000240 RDI: ffffc90006ad7d00 [ 389.376038][T10452] RBP: ffffc90006ad7ea0 R08: ffffc90006ad7d1b R09: 1ffff92000d5afa3 [ 389.376050][T10452] R10: dffffc0000000000 R11: fffff52000d5afa4 R12: 000000000000001c [ 389.376063][T10452] R13: 1ffff92000d5af9c R14: ffffc90006ad7d00 R15: 0000200000000240 [ 389.376090][T10452] _copy_from_user+0x7a/0xb0 [ 389.376116][T10452] __sys_sendto+0x2b0/0x710 [ 389.376180][T10452] ? __pfx___sys_sendto+0x10/0x10 [ 389.376201][T10452] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 389.376232][T10452] ? __fget_files+0x3a0/0x420 [ 389.376267][T10452] ? ksys_write+0x242/0x270 [ 389.376287][T10452] ? __pfx_ksys_write+0x10/0x10 [ 389.376311][T10452] __x64_sys_sendto+0xde/0x100 [ 389.376334][T10452] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.376353][T10452] do_syscall_64+0x15f/0xf80 [ 389.376371][T10452] ? trace_irq_disable+0x3b/0x140 [ 389.376394][T10452] ? clear_bhb_loop+0x40/0x90 [ 389.376416][T10452] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.376434][T10452] RIP: 0033:0x7fa38179c819 [ 389.376451][T10452] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 389.376466][T10452] RSP: 002b:00007fa382594028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 389.376485][T10452] RAX: ffffffffffffffda RBX: 00007fa381a15fa0 RCX: 00007fa38179c819 [ 389.376498][T10452] RDX: 000000000000ffe6 RSI: 0000200000000180 RDI: 0000000000000003 [ 389.376517][T10452] RBP: 00007fa382594090 R08: 0000200000000240 R09: 000000000000001c [ 389.376529][T10452] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 389.376540][T10452] R13: 00007fa381a16038 R14: 00007fa381a15fa0 R15: 00007fa381b3fa48 [ 389.376568][T10452] [ 389.726514][ T803] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 389.735838][ T803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 389.758406][ T803] usb 2-1: config 0 descriptor?? [ 389.773155][ T803] cp210x 2-1:0.0: cp210x converter detected [ 389.933175][ T9] usb 1-1: USB disconnect, device number 53 [ 389.980464][ T803] cp210x 2-1:0.0: failed to get vendor val 0x370b size 1: -121 [ 389.988536][ T803] cp210x 2-1:0.0: querying part number failed [ 390.011424][ T803] usb 2-1: cp210x converter now attached to ttyUSB0 [ 390.484314][ T24] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 390.644049][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 390.652037][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 390.670267][ T24] usb 1-1: config 1 interface 0 altsetting 8 bulk endpoint 0x3 has invalid maxpacket 8 [ 390.680896][ T24] usb 1-1: config 1 interface 0 altsetting 8 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 390.714846][ T24] usb 1-1: config 1 interface 0 has no altsetting 0 [ 390.725691][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 390.735500][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.771711][ T24] usb 1-1: Product: syz [ 390.777012][ T24] usb 1-1: Manufacturer: േ渁쎠嘡將匃ă"❆䌙뿮ㆣ鴳ﶻ齋ⷓ뙠醒㿄걙볛㠁⌮㛛꟦ޕ甯戤撳ጪਠ愋럍蘨烚킖췸伩ᆉ哮缗╿蟃暟⧙햡ꮾ쨢↍赠㨴乙죫␛Ǡ䖳윃ễᄨ减℀䤧ᛱ癌௏쫭ᙻ晟ﲖ᭮젔谥꯭ [ 390.817976][ T24] usb 1-1: SerialNumber: syz [ 390.842865][T10460] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 391.002006][T10462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 391.005376][T10462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 392.320294][ T9] usb 2-1: USB disconnect, device number 57 [ 392.421941][ T9] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 392.455632][ T9] cp210x 2-1:0.0: device disconnected [ 393.172617][ T9] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 393.818768][ T5942] [drm:udl_init] *ERROR* Selecting channel failed [ 393.823819][ T24] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [ 393.876002][ T24] usb 1-1: USB disconnect, device number 54 [ 393.956210][ T5942] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 393.986481][ T5942] [drm] Initialized udl on minor 2 [ 394.015590][ T5942] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 394.034019][ T29] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 394.058910][ T5942] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 394.078239][T10042] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 394.135300][ T5942] usb 4-1: USB disconnect, device number 53 [ 394.143379][T10042] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 394.171195][T10042] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 394.224371][ T29] usb 5-1: Using ep0 maxpacket: 32 [ 394.241579][ T29] usb 5-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 394.259878][ T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.306073][ T29] usb 5-1: Product: syz [ 394.317843][ T29] usb 5-1: Manufacturer: syz [ 394.335217][ T29] usb 5-1: SerialNumber: syz [ 394.357200][ T29] usb 5-1: config 0 descriptor?? [ 394.607849][ T29] RobotFuzz Open Source InterFace, OSIF 5-1:0.0: version d4.15 found at bus 005 address 055 [ 394.840444][T10467] m920x_read = error: -19 [ 395.480949][T10495] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1238'. [ 395.932828][T10497] pimreg: entered allmulticast mode [ 396.294656][ T5942] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 396.456696][ T5942] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 396.467369][ T5942] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.475483][ T9] usb 2-1: device descriptor read/64, error -71 [ 396.495560][ T5942] usb 1-1: config 0 descriptor?? [ 396.677289][ T803] usb 5-1: USB disconnect, device number 55 [ 396.734855][ T9] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 396.759618][T10509] warn_alloc: 2 callbacks suppressed [ 396.759631][T10509] syz.0.1241: vmalloc error: size 70368744185856, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 396.799144][T10509] CPU: 0 UID: 0 PID: 10509 Comm: syz.0.1241 Tainted: G L syzkaller #0 PREEMPT(full) [ 396.799175][T10509] Tainted: [L]=SOFTLOCKUP [ 396.799184][T10509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 396.799198][T10509] Call Trace: [ 396.799206][T10509] [ 396.799216][T10509] dump_stack_lvl+0xe8/0x150 [ 396.799270][T10509] warn_alloc+0x249/0x340 [ 396.799307][T10509] ? __pfx_warn_alloc+0x10/0x10 [ 396.799348][T10509] __vmalloc_node_range_noprof+0x132/0x1750 [ 396.799371][T10509] ? __mutex_trylock_common+0x158/0x260 [ 396.799397][T10509] ? __pfx___mutex_trylock_common+0x10/0x10 [ 396.799447][T10509] ? trace_contention_end+0x3d/0x140 [ 396.799473][T10509] ? __mutex_lock+0x319/0x1550 [ 396.799506][T10509] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 396.799528][T10509] ? tomoyo_path_number_perm+0x219/0x630 [ 396.799556][T10509] ? dvb_demux_do_ioctl+0x320/0x540 [ 396.799589][T10509] ? __pfx___mutex_lock+0x10/0x10 [ 396.799614][T10509] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 396.799647][T10509] vmalloc_noprof+0xb2/0xe0 [ 396.799668][T10509] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 396.799699][T10509] dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 396.799736][T10509] dvb_demux_do_ioctl+0x45d/0x540 [ 396.799772][T10509] dvb_usercopy+0x199/0x2e0 [ 396.799799][T10509] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 396.799830][T10509] ? __pfx_dvb_usercopy+0x10/0x10 [ 396.799870][T10509] ? __fget_files+0x3a0/0x420 [ 396.799899][T10509] ? __fget_files+0x2a/0x420 [ 396.799940][T10509] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 396.799971][T10509] dvb_demux_ioctl+0x29/0x40 [ 396.800000][T10509] __se_sys_ioctl+0xfc/0x170 [ 396.800024][T10509] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 396.800048][T10509] do_syscall_64+0x15f/0xf80 [ 396.800073][T10509] ? clear_bhb_loop+0x40/0x90 [ 396.800101][T10509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 396.800123][T10509] RIP: 0033:0x7f183c39c819 [ 396.800144][T10509] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 396.800163][T10509] RSP: 002b:00007f183d2b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 396.800185][T10509] RAX: ffffffffffffffda RBX: 00007f183c615fa0 RCX: 00007f183c39c819 [ 396.800202][T10509] RDX: 0000400000002000 RSI: 0000000000006f2d RDI: 0000000000000006 [ 396.800217][T10509] RBP: 00007f183c432c91 R08: 0000000000000000 R09: 0000000000000000 [ 396.800230][T10509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 396.800244][T10509] R13: 00007f183c616038 R14: 00007f183c615fa0 R15: 00007f183c73fa48 [ 396.800279][T10509] [ 396.800317][T10509] Mem-Info: [ 397.115812][ T5942] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 397.123405][T10509] active_anon:8531 inactive_anon:0 isolated_anon:0 [ 397.123405][T10509] active_file:23874 inactive_file:42170 isolated_file:0 [ 397.123405][T10509] unevictable:785 dirty:236 writeback:0 [ 397.123405][T10509] slab_reclaimable:9406 slab_unreclaimable:98392 [ 397.123405][T10509] mapped:35590 shmem:1382 pagetables:1840 [ 397.123405][T10509] sec_pagetables:0 bounce:0 [ 397.123405][T10509] kernel_misc_reclaimable:0 [ 397.123405][T10509] free:1090126 free_pcp:9954 free_cma:0 [ 397.191702][T10509] Node 0 active_anon:35424kB inactive_anon:0kB active_file:95468kB inactive_file:168472kB unevictable:1604kB isolated(anon):0kB isolated(file):0kB mapped:142332kB dirty:944kB writeback:0kB shmem:5292kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:13116kB pagetables:7244kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 397.266984][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 34, changing to 9 [ 397.274803][T10509] Node 1 active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:116kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 397.320380][T10512] syzkaller0: entered allmulticast mode [ 397.349440][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 42505, setting to 1024 [ 397.452871][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 397.496509][ T9] usb 2-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 397.522078][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.524704][T10509] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 397.635848][ T9] usb 2-1: config 0 descriptor?? [ 397.646259][T10509] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 397.671347][T10506] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 397.684286][T10509] Node 0 DMA32 free:397568kB boost:0kB min:34180kB low:42724kB high:51268kB reserved_highatomic:0KB free_highatomic:0KB active_anon:42900kB inactive_anon:0kB active_file:95468kB inactive_file:168472kB unevictable:1604kB writepending:944kB zspages:0kB present:3129332kB managed:2551216kB mlocked:68kB bounce:0kB free_pcp:32080kB local_pcp:15924kB free_cma:0kB [ 397.780566][T10509] lowmem_reserve[]: 0 0 0 0 0 [ 397.802321][T10509] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:600kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 397.882158][T10509] lowmem_reserve[]: 0 0 0 0 0 [ 397.914432][T10509] Node 1 Normal free:3942908kB boost:0kB min:55708kB low:69632kB high:83556kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:208kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:2296kB local_pcp:2296kB free_cma:0kB [ 397.977703][T10509] lowmem_reserve[]: 0 0 0 0 0 [ 397.991150][T10509] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 398.033001][T10509] Node 0 DMA32: 2055*4kB (UME) 1263*8kB (UME) 1467*16kB (UME) 629*32kB (UME) 284*64kB (UME) 184*128kB (UME) 85*256kB (UM) 56*512kB (UME) 17*1024kB (UM) 8*2048kB (UM) 50*4096kB (M) = 392676kB [ 398.086897][T10509] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 398.107216][T10509] Node 1 [ 398.128941][ T9] acrux 0003:1A34:0802.0016: unknown main item tag 0x5 [ 398.150824][ T9] acrux 0003:1A34:0802.0016: item fetching failed at offset 4/5 [ 398.173005][T10509] Normal: 3*4kB (UM) 2*8kB (UM) 4*16kB (UM) 7*32kB (UM) 9*64kB (UM) 3*128kB (UM) 3*256kB (M) 3*512kB (M) 3*1024kB (UM) 2*2048kB (M) 960*4096kB (UM) = 3942908kB [ 398.222136][ T9] acrux 0003:1A34:0802.0016: parse failed [ 398.242328][T10509] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 398.262627][ T9] acrux 0003:1A34:0802.0016: probe with driver acrux failed with error -22 [ 398.285426][T10509] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 398.312151][T10509] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 398.322015][ T24] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 398.336148][T10509] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 398.384025][ T9] usb 2-1: USB disconnect, device number 59 [ 398.385658][T10509] 71769 total pagecache pages [ 398.406952][T10509] 0 pages in swap cache [ 398.412503][T10509] Free swap = 124996kB [ 398.420389][T10509] Total swap = 124996kB [ 398.425665][T10509] 2097051 pages RAM [ 398.429774][T10509] 0 pages HighMem/MovableOnly [ 398.435817][T10509] 427482 pages reserved [ 398.440244][T10509] 0 pages cma reserved [ 398.462692][ T5942] [drm:udl_init] *ERROR* Selecting channel failed [ 398.486875][ T24] usb 3-1: config 0 has no interfaces? [ 398.503458][ T24] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 398.520179][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.550853][ T5942] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 398.564055][ T24] usb 3-1: Product: syz [ 398.568325][ T24] usb 3-1: Manufacturer: syz [ 398.573191][ T24] usb 3-1: SerialNumber: syz [ 398.576385][ T5942] [drm] Initialized udl on minor 2 [ 398.585236][ T24] usb 3-1: config 0 descriptor?? [ 398.610200][ T5942] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 398.631944][ T5942] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 398.648577][ T5881] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 398.657465][ T5881] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 398.668141][ T5942] usb 1-1: USB disconnect, device number 55 [ 398.910494][ T24] usb 3-1: USB disconnect, device number 59 [ 399.114686][ T5942] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 399.285748][ T5942] usb 4-1: config 0 has no interfaces? [ 399.312609][ T5942] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 399.331677][ T5942] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.345850][ T5942] usb 4-1: Product: syz [ 399.350128][ T5942] usb 4-1: Manufacturer: syz [ 399.363699][ T5942] usb 4-1: SerialNumber: syz [ 399.372676][ T5942] usb 4-1: config 0 descriptor?? [ 399.574096][ T5918] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 399.791712][ T5918] usb 1-1: Using ep0 maxpacket: 8 [ 399.811759][T10526] veth0_vlan: left promiscuous mode [ 399.815264][ T5918] usb 1-1: unable to get BOS descriptor or descriptor too short [ 399.834666][ T5918] usb 1-1: config 2 has an invalid interface number: 30 but max is 0 [ 399.844138][ T5918] usb 1-1: config 2 has no interface number 0 [ 399.851158][ T5918] usb 1-1: config 2 interface 30 has no altsetting 0 [ 399.851508][T10526] veth0_vlan: entered promiscuous mode [ 399.869833][ T5918] usb 1-1: New USB device found, idVendor=99fa, idProduct=8988, bcdDevice=4d.bc [ 399.887034][ T5918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.899041][ T5918] usb 1-1: Product: syz [ 399.906547][ T5918] usb 1-1: Manufacturer: syz [ 399.917007][ T5918] usb 1-1: SerialNumber: syz [ 399.990129][ T5942] usb 4-1: USB disconnect, device number 54 [ 400.063993][ T24] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 400.235012][ T24] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 400.245629][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.274572][ T24] usb 2-1: config 0 descriptor?? [ 400.596730][ T24] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 400.719331][T10564] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 400.968005][ T5918] gspca_main: spca506-2.14.0 probing 99fa:8988 [ 401.089741][ T24] [drm:udl_init] *ERROR* Selecting channel failed [ 401.116572][ T5942] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 401.182289][ T24] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 401.194359][ T24] [drm] Initialized udl on minor 2 [ 401.226141][ T24] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 401.249749][ T24] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 401.257234][ T987] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 401.269528][ T5918] usb 1-1: USB disconnect, device number 56 [ 401.280284][ T987] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 401.292808][ T24] usb 2-1: USB disconnect, device number 60 [ 401.294731][ T5942] usb 4-1: Using ep0 maxpacket: 8 [ 401.307159][ T987] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 401.320609][ T5942] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 401.338757][ T5942] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.363515][ T5942] usb 4-1: Product: syz [ 401.372866][ T5942] usb 4-1: Manufacturer: syz [ 401.379412][ T5942] usb 4-1: SerialNumber: syz [ 401.399781][ T5942] usb 4-1: config 0 descriptor?? [ 401.601036][T10584] netlink: 'syz.4.1267': attribute type 1 has an invalid length. [ 401.632694][T10584] 8021q: adding VLAN 0 to HW filter on device bond1 [ 401.668668][ T5942] usb 4-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 402.394007][ T5918] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 402.530968][T10616] FAULT_INJECTION: forcing a failure. [ 402.530968][T10616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 402.562030][T10616] CPU: 0 UID: 0 PID: 10616 Comm: syz.4.1276 Tainted: G L syzkaller #0 PREEMPT(full) [ 402.562055][T10616] Tainted: [L]=SOFTLOCKUP [ 402.562061][T10616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 402.562070][T10616] Call Trace: [ 402.562076][T10616] [ 402.562082][T10616] dump_stack_lvl+0xe8/0x150 [ 402.562110][T10616] should_fail_ex+0x412/0x560 [ 402.562167][T10616] _copy_to_user+0x31/0xb0 [ 402.562204][T10616] simple_read_from_buffer+0xe1/0x170 [ 402.562237][T10616] proc_fail_nth_read+0x1bb/0x230 [ 402.562274][T10616] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 402.562298][T10616] ? rw_verify_area+0x2a6/0x4d0 [ 402.562313][T10616] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 402.562350][T10616] vfs_read+0x20c/0xa70 [ 402.562376][T10616] ? __pfx___mutex_lock+0x10/0x10 [ 402.562400][T10616] ? __pfx_vfs_read+0x10/0x10 [ 402.562422][T10616] ? __fget_files+0x2a/0x420 [ 402.562454][T10616] ? __fget_files+0x3a0/0x420 [ 402.562484][T10616] ? __fget_files+0x2a/0x420 [ 402.562511][T10616] ksys_read+0x150/0x270 [ 402.562527][T10616] ? __pfx_ksys_read+0x10/0x10 [ 402.562547][T10616] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.562564][T10616] do_syscall_64+0x15f/0xf80 [ 402.562578][T10616] ? trace_irq_disable+0x3b/0x140 [ 402.562597][T10616] ? clear_bhb_loop+0x40/0x90 [ 402.562615][T10616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.562629][T10616] RIP: 0033:0x7fa38175d04e [ 402.562644][T10616] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 402.562656][T10616] RSP: 002b:00007fa382593fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 402.562672][T10616] RAX: ffffffffffffffda RBX: 00007fa3825946c0 RCX: 00007fa38175d04e [ 402.562684][T10616] RDX: 000000000000000f RSI: 00007fa3825940a0 RDI: 0000000000000006 [ 402.562693][T10616] RBP: 00007fa382594090 R08: 0000000000000000 R09: 0000000000000000 [ 402.562702][T10616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 402.562711][T10616] R13: 00007fa381a16038 R14: 00007fa381a15fa0 R15: 00007fa381b3fa48 [ 402.562734][T10616] [ 402.564054][ T5918] usb 3-1: Using ep0 maxpacket: 8 [ 402.904975][ T5918] usb 3-1: unable to get BOS descriptor or descriptor too short [ 402.933043][ T5918] usb 3-1: config 2 has an invalid interface number: 30 but max is 0 [ 402.943989][ T5918] usb 3-1: config 2 has no interface number 0 [ 402.950491][ T5918] usb 3-1: config 2 interface 30 has no altsetting 0 [ 402.965738][ T5918] usb 3-1: New USB device found, idVendor=99fa, idProduct=8988, bcdDevice=4d.bc [ 402.975255][ T5918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.983761][ T5918] usb 3-1: Product: syz [ 402.988770][ T5918] usb 3-1: Manufacturer: syz [ 402.994665][ T5918] usb 3-1: SerialNumber: syz [ 403.092228][ T5942] usb write operation failed. (-71) [ 403.115194][ T5942] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 403.153622][ T5942] dvbdev: DVB: registering new adapter (Terratec H7) [ 403.174302][ T5942] usb 4-1: media controller created [ 403.225265][ T5942] usb read operation failed. (-71) [ 403.262402][ T5942] usb write operation failed. (-71) [ 403.313388][ T5942] dvb_usb_az6007 4-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 403.367546][ T5942] usb 4-1: USB disconnect, device number 55 [ 403.828567][T10628] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1279'. [ 404.042451][ T5918] gspca_main: spca506-2.14.0 probing 99fa:8988 [ 404.174362][ T5918] usb 3-1: USB disconnect, device number 60 [ 404.264298][ T9] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 404.273341][T10634] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1282'. [ 404.433094][T10641] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1282'. [ 404.466580][ T9] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 404.506804][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 404.544497][T10634] 8021q: adding VLAN 0 to HW filter on device bond5 [ 404.559611][ T9] usb 2-1: config 0 descriptor?? [ 404.846454][ T9] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 404.858495][T10634] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1282'. [ 405.046626][T10654] netlink: 'syz.2.1286': attribute type 5 has an invalid length. [ 405.055521][ T9] [drm:udl_init] *ERROR* Selecting channel failed [ 405.065629][T10654] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1286'. [ 405.113467][ T9] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 405.137578][ T9] [drm] Initialized udl on minor 2 [ 405.159672][ T9] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 405.199987][ T5942] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 405.209135][ T9] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 405.277649][ T5942] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 405.299626][ T9] usb 2-1: USB disconnect, device number 61 [ 405.313727][ T5942] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 405.516738][T10658] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 405.784493][ T5918] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 405.944528][ T5918] usb 5-1: Using ep0 maxpacket: 16 [ 405.976078][ T5918] usb 5-1: config index 0 descriptor too short (expected 65, got 36) [ 406.022594][ T5918] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 406.056213][ T5918] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 55, changing to 9 [ 406.086440][ T5918] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 8496, setting to 1024 [ 406.104305][ T5918] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 406.118967][ T5918] usb 5-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 406.152348][ T5918] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.197808][ T5918] usb 5-1: config 0 descriptor?? [ 406.243115][ T5918] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input25 [ 406.931677][ T9] usb 5-1: USB disconnect, device number 56 [ 406.946901][ T5918] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 407.077013][T10691] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1294'. [ 407.133976][ T5918] usb 1-1: Using ep0 maxpacket: 8 [ 407.149781][ T5918] usb 1-1: unable to get BOS descriptor or descriptor too short [ 407.173450][ T5918] usb 1-1: config 2 has an invalid interface number: 30 but max is 0 [ 407.195126][ T5918] usb 1-1: config 2 has no interface number 0 [ 407.213711][ T5918] usb 1-1: config 2 interface 30 has no altsetting 0 [ 407.237633][ T5918] usb 1-1: New USB device found, idVendor=99fa, idProduct=8988, bcdDevice=4d.bc [ 407.267136][ T5918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.294414][ T5918] usb 1-1: Product: syz [ 407.304677][ T5881] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 407.309804][ T5918] usb 1-1: Manufacturer: syz [ 407.332752][ T5918] usb 1-1: SerialNumber: syz [ 407.484217][ T5881] usb 3-1: Using ep0 maxpacket: 8 [ 407.527985][ T5881] usb 3-1: config 0 has too many interfaces: 65, using maximum allowed: 32 [ 407.559176][ T5881] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 407.592169][ T5881] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 65 [ 407.611161][ T5881] usb 3-1: config 0 has no interface number 0 [ 407.622268][ T5881] usb 3-1: too many endpoints for config 0 interface 1 altsetting 61: 142, using maximum allowed: 30 [ 407.642675][ T5881] usb 3-1: config 0 interface 1 altsetting 61 has 0 endpoint descriptors, different from the interface descriptor's value: 142 [ 407.665479][ T5881] usb 3-1: config 0 interface 1 has no altsetting 0 [ 407.675927][ T5881] usb 3-1: New USB device found, idVendor=1395, idProduct=0300, bcdDevice=81.75 [ 407.733003][ T5881] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.780269][ T5881] usb 3-1: config 0 descriptor?? [ 407.814943][ T5881] usb 3-1: selecting invalid altsetting 0 [ 407.843973][ T9] usb 4-1: new full-speed USB device number 56 using dummy_hcd [ 408.030959][ T9] usb 4-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 408.051003][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.078331][ T9] usb 4-1: Product: syz [ 408.089650][ T9] usb 4-1: Manufacturer: syz [ 408.101150][ T9] usb 4-1: SerialNumber: syz [ 408.105163][ T29] usb 5-1: new low-speed USB device number 57 using dummy_hcd [ 408.134677][ T9] r8152-cfgselector 4-1: Unknown version 0x0000 [ 408.149542][ T9] r8152-cfgselector 4-1: config 0 descriptor?? [ 408.267601][ T29] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 408.284044][ T29] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 408.308108][ T29] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 [ 408.320663][T10710] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1293'. [ 408.343418][ T29] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 408.358786][ T987] usb 3-1: USB disconnect, device number 61 [ 408.404042][ T29] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.459599][T10705] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 408.500743][ T29] hub 5-1:1.0: bad descriptor, ignoring hub [ 408.532658][ T29] hub 5-1:1.0: probe with driver hub failed with error -5 [ 408.541665][ T5918] gspca_main: spca506-2.14.0 probing 99fa:8988 [ 408.572501][ T29] cdc_wdm 5-1:1.0: skipping garbage [ 408.591306][ T29] cdc_wdm 5-1:1.0: skipping garbage [ 408.627064][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 408.627085][ T30] audit: type=1326 audit(1776460718.996:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10719 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f183c39c819 code=0x7ffc0000 [ 408.658013][ T29] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 408.668821][ T29] cdc_wdm 5-1:1.0: Unknown control protocol [ 408.678196][ T30] audit: type=1326 audit(1776460719.046:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10719 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f183c39c819 code=0x7ffc0000 [ 408.707500][ T30] audit: type=1326 audit(1776460719.046:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10719 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=179 compat=0 ip=0x7f183c39c819 code=0x7ffc0000 [ 408.760584][ T30] audit: type=1326 audit(1776460719.136:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10719 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f183c39c819 code=0x7ffc0000 [ 408.786648][ T30] audit: type=1326 audit(1776460719.136:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10719 comm="syz.0.1299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f183c39c819 code=0x7ffc0000 [ 408.864381][ T5918] usb 1-1: USB disconnect, device number 57 [ 409.138153][ T9] r8152-cfgselector 4-1: USB disconnect, device number 56 [ 409.154309][T10730] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1300'. [ 409.391417][ T5881] usb 5-1: USB disconnect, device number 57 [ 409.564195][ T5881] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 409.584004][T10738] rdma_op ffff888079c1a1f0 conn xmit_rdma 0000000000000000 [ 409.613603][T10744] FAULT_INJECTION: forcing a failure. [ 409.613603][T10744] name failslab, interval 1, probability 0, space 0, times 0 [ 409.732855][T10744] CPU: 0 UID: 0 PID: 10744 Comm: syz.3.1303 Tainted: G L syzkaller #0 PREEMPT(full) [ 409.732891][T10744] Tainted: [L]=SOFTLOCKUP [ 409.732900][T10744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 409.732914][T10744] Call Trace: [ 409.732923][T10744] [ 409.732933][T10744] dump_stack_lvl+0xe8/0x150 [ 409.732973][T10744] should_fail_ex+0x412/0x560 [ 409.733007][T10744] should_failslab+0xa8/0x100 [ 409.733037][T10744] __kmalloc_noprof+0xe8/0x760 [ 409.733071][T10744] ? tomoyo_encode+0x28b/0x550 [ 409.733106][T10744] tomoyo_encode+0x28b/0x550 [ 409.733141][T10744] tomoyo_realpath_from_path+0x58d/0x5d0 [ 409.733181][T10744] ? tomoyo_path_number_perm+0x219/0x630 [ 409.733206][T10744] tomoyo_path_number_perm+0x246/0x630 [ 409.733237][T10744] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 409.733261][T10744] ? __lock_acquire+0x6b5/0x2cf0 [ 409.733307][T10744] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 409.733351][T10744] ? __fget_files+0x2a/0x420 [ 409.733403][T10744] ? __fget_files+0x2a/0x420 [ 409.733433][T10744] ? __fget_files+0x3a0/0x420 [ 409.733462][T10744] ? __fget_files+0x2a/0x420 [ 409.733496][T10744] security_file_ioctl+0xc3/0x2a0 [ 409.733523][T10744] __se_sys_ioctl+0x47/0x170 [ 409.733547][T10744] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.733572][T10744] do_syscall_64+0x15f/0xf80 [ 409.733594][T10744] ? trace_irq_disable+0x3b/0x140 [ 409.733621][T10744] ? clear_bhb_loop+0x40/0x90 [ 409.733649][T10744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.733671][T10744] RIP: 0033:0x7f73bdf9c819 [ 409.733692][T10744] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 409.733710][T10744] RSP: 002b:00007f73beecf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 409.733733][T10744] RAX: ffffffffffffffda RBX: 00007f73be216090 RCX: 00007f73bdf9c819 [ 409.733771][T10744] RDX: 0000000000000001 RSI: 0000000000005425 RDI: 0000000000000004 [ 409.733785][T10744] RBP: 00007f73beecf090 R08: 0000000000000000 R09: 0000000000000000 [ 409.733798][T10744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 409.733811][T10744] R13: 00007f73be216128 R14: 00007f73be216090 R15: 00007f73be33fa48 [ 409.733844][T10744] [ 410.132419][T10744] ERROR: Out of memory at tomoyo_realpath_from_path. [ 410.139297][ T5881] usb 5-1: Using ep0 maxpacket: 8 [ 410.155156][ T5881] usb 5-1: config 0 has no interfaces? [ 410.160718][ T5881] usb 5-1: New USB device found, idVendor=2801, idProduct=0201, bcdDevice=2a.d5 [ 410.171276][ T5881] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.182543][ T5881] usb 5-1: config 0 descriptor?? [ 410.252259][T10734] netlink: 'syz.2.1300': attribute type 11 has an invalid length. [ 410.261733][T10734] netlink: 199828 bytes leftover after parsing attributes in process `syz.2.1300'. [ 410.368947][T10730] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1300'. [ 410.431325][ T9] usb 5-1: USB disconnect, device number 58 [ 410.553122][T10754] FAULT_INJECTION: forcing a failure. [ 410.553122][T10754] name failslab, interval 1, probability 0, space 0, times 0 [ 410.614223][T10754] CPU: 0 UID: 0 PID: 10754 Comm: syz.0.1304 Tainted: G L syzkaller #0 PREEMPT(full) [ 410.614257][T10754] Tainted: [L]=SOFTLOCKUP [ 410.614280][T10754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 410.614294][T10754] Call Trace: [ 410.614302][T10754] [ 410.614312][T10754] dump_stack_lvl+0xe8/0x150 [ 410.614371][T10754] should_fail_ex+0x412/0x560 [ 410.614407][T10754] should_failslab+0xa8/0x100 [ 410.614434][T10754] __kmalloc_noprof+0xe8/0x760 [ 410.614458][T10754] ? genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 410.614488][T10754] genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 410.614519][T10754] genl_family_rcv_msg_doit+0xd9/0x330 [ 410.614548][T10754] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 410.614578][T10754] ? apparmor_capable+0x126/0x170 [ 410.614613][T10754] ? bpf_lsm_capable+0x9/0x20 [ 410.614640][T10754] ? security_capable+0x7e/0x2c0 [ 410.614673][T10754] genl_rcv_msg+0x61c/0x7a0 [ 410.614709][T10754] ? __pfx_genl_rcv_msg+0x10/0x10 [ 410.614741][T10754] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 410.614769][T10754] ? __pfx_ref_tracker_free+0x10/0x10 [ 410.614795][T10754] ? __asan_memcpy+0x40/0x70 [ 410.614825][T10754] ? __skb_clone+0x63/0x7a0 [ 410.614863][T10754] netlink_rcv_skb+0x232/0x4b0 [ 410.614892][T10754] ? __pfx_genl_rcv_msg+0x10/0x10 [ 410.614927][T10754] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 410.614970][T10754] ? down_read+0x270/0x2e0 [ 410.614993][T10754] ? genl_rcv+0xd/0x40 [ 410.615026][T10754] genl_rcv+0x28/0x40 [ 410.615055][T10754] netlink_unicast+0x75c/0x8e0 [ 410.615091][T10754] netlink_sendmsg+0x813/0xb40 [ 410.615130][T10754] ? __pfx_netlink_sendmsg+0x10/0x10 [ 410.615161][T10754] ? aa_sock_msg_perm+0xf1/0x1b0 [ 410.615190][T10754] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 410.615217][T10754] ____sys_sendmsg+0x972/0x9f0 [ 410.615252][T10754] ? __might_fault+0xaf/0x130 [ 410.615291][T10754] ? __pfx_____sys_sendmsg+0x10/0x10 [ 410.615331][T10754] ? import_iovec+0x73/0xa0 [ 410.615364][T10754] ___sys_sendmsg+0x2a5/0x360 [ 410.615392][T10754] ? __lock_acquire+0x6b5/0x2cf0 [ 410.615428][T10754] ? __pfx____sys_sendmsg+0x10/0x10 [ 410.615497][T10754] ? __fget_files+0x2a/0x420 [ 410.615526][T10754] ? __fget_files+0x3a0/0x420 [ 410.615567][T10754] __x64_sys_sendmsg+0x1bd/0x2a0 [ 410.615600][T10754] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 410.615640][T10754] ? __pfx_ksys_write+0x10/0x10 [ 410.615671][T10754] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.615702][T10754] do_syscall_64+0x15f/0xf80 [ 410.615723][T10754] ? trace_irq_disable+0x3b/0x140 [ 410.615749][T10754] ? clear_bhb_loop+0x40/0x90 [ 410.615776][T10754] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.615797][T10754] RIP: 0033:0x7f183c39c819 [ 410.615818][T10754] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 410.615836][T10754] RSP: 002b:00007f183d2b5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.615858][T10754] RAX: ffffffffffffffda RBX: 00007f183c615fa0 RCX: 00007f183c39c819 [ 410.615874][T10754] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 410.615887][T10754] RBP: 00007f183d2b5090 R08: 0000000000000000 R09: 0000000000000000 [ 410.615900][T10754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.615912][T10754] R13: 00007f183c616038 R14: 00007f183c615fa0 R15: 00007f183c73fa48 [ 410.615946][T10754] [ 411.424227][ T5881] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 411.584266][ T5881] usb 4-1: Using ep0 maxpacket: 8 [ 411.607200][ T5881] usb 4-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 411.616538][ T5881] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.674196][ T5881] usb 4-1: Product: syz [ 411.694597][ T5881] usb 4-1: Manufacturer: syz [ 411.725948][ T5881] usb 4-1: SerialNumber: syz [ 411.759719][ T5881] usb 4-1: config 0 descriptor?? [ 411.805309][ T5881] gspca_main: se401-2.14.0 probing 047d:5003 [ 412.064753][ T5918] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 412.127202][ T803] usb 2-1: new full-speed USB device number 62 using dummy_hcd [ 412.208276][ T5881] gspca_se401: ExtraFeatures: 189 [ 412.219130][ T5881] gspca_se401: Too many frame sizes [ 412.235163][ T5918] usb 1-1: Using ep0 maxpacket: 8 [ 412.256710][ T5918] usb 1-1: unable to get BOS descriptor or descriptor too short [ 412.274325][ T5918] usb 1-1: config 2 has an invalid interface number: 30 but max is 0 [ 412.292813][ T5918] usb 1-1: config 2 has no interface number 0 [ 412.300429][ T5918] usb 1-1: config 2 interface 30 has no altsetting 0 [ 412.308624][ T803] usb 2-1: unable to get BOS descriptor or descriptor too short [ 412.318647][ T5918] usb 1-1: New USB device found, idVendor=99fa, idProduct=8988, bcdDevice=4d.bc [ 412.340440][ T803] usb 2-1: not running at top speed; connect to a high speed hub [ 412.341842][ T5918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.359040][ T5918] usb 1-1: Product: syz [ 412.365153][ T5918] usb 1-1: Manufacturer: syz [ 412.369717][ T803] usb 2-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 412.369791][ T803] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.369813][ T803] usb 2-1: Product: syz [ 412.369830][ T803] usb 2-1: Manufacturer: syz [ 412.390280][ T5918] usb 1-1: SerialNumber: syz [ 412.415743][ T803] usb 2-1: SerialNumber: syz [ 412.450637][ T803] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 412.493198][T10787] netlink: 148 bytes leftover after parsing attributes in process `syz.4.1312'. [ 412.502598][T10787] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. [ 412.629290][T10794] [ 412.631683][T10794] ===================================================== [ 412.638637][T10794] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 412.646144][T10794] syzkaller #0 Tainted: G L [ 412.652149][T10794] ----------------------------------------------------- [ 412.659091][T10794] syz.2.1313/10794 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 412.666840][T10794] ffffffff8e60a058 (tasklist_lock){.+.+}-{3:3}, at: send_sigio+0x101/0x370 [ 412.675488][T10794] [ 412.675488][T10794] and this task is already holding: [ 412.682996][T10794] ffff888058e33fa0 (&f_owner->lock){....}-{3:3}, at: send_sigio+0x38/0x370 [ 412.691827][T10794] which would create a new lock dependency: [ 412.697732][T10794] (&f_owner->lock){....}-{3:3} -> (tasklist_lock){.+.+}-{3:3} [ 412.705416][T10794] [ 412.705416][T10794] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 412.714882][T10794] (&dev->event_lock#2){..-.}-{3:3} [ 412.714918][T10794] [ 412.714918][T10794] ... which became SOFTIRQ-irq-safe at: [ 412.727886][T10794] lock_acquire+0x106/0x350 [ 412.732520][T10794] _raw_spin_lock_irqsave+0x40/0x60 [ 412.737834][T10794] input_inject_event+0xa4/0x330 [ 412.742882][T10794] led_trigger_event+0x138/0x210 [ 412.747944][T10794] kbd_bh+0x1c6/0x2e0 [ 412.752035][T10794] tasklet_action_common+0x2da/0x4b0 [ 412.757430][T10794] handle_softirqs+0x22a/0x840 [ 412.762309][T10794] run_ksoftirqd+0x36/0x60 [ 412.766841][T10794] smpboot_thread_fn+0x541/0xa50 [ 412.771926][T10794] kthread+0x388/0x470 [ 412.776104][T10794] ret_from_fork+0x514/0xb70 [ 412.780899][T10794] ret_from_fork_asm+0x1a/0x30 [ 412.785793][T10794] [ 412.785793][T10794] to a SOFTIRQ-irq-unsafe lock: [ 412.792835][T10794] (tasklist_lock){.+.+}-{3:3} [ 412.792867][T10794] [ 412.792867][T10794] ... which became SOFTIRQ-irq-unsafe at: [ 412.805542][T10794] ... [ 412.805551][T10794] lock_acquire+0x106/0x350 [ 412.812786][T10794] _raw_read_lock+0x36/0x50 [ 412.817409][T10794] __do_wait+0xde/0x740 [ 412.821698][T10794] do_wait+0x1e7/0x510 [ 412.825878][T10794] kernel_wait+0xd6/0x1c0 [ 412.830329][T10794] call_usermodehelper_exec_work+0xbe/0x230 [ 412.836337][T10794] process_scheduled_works+0xb5d/0x1860 [ 412.841996][T10794] worker_thread+0xa53/0xfc0 [ 412.846699][T10794] kthread+0x388/0x470 [ 412.850906][T10794] ret_from_fork+0x514/0xb70 [ 412.855623][T10794] ret_from_fork_asm+0x1a/0x30 [ 412.860508][T10794] [ 412.860508][T10794] other info that might help us debug this: [ 412.860508][T10794] [ 412.870762][T10794] Chain exists of: [ 412.870762][T10794] &dev->event_lock#2 --> &f_owner->lock --> tasklist_lock [ 412.870762][T10794] [ 412.883834][T10794] Possible interrupt unsafe locking scenario: [ 412.883834][T10794] [ 412.892195][T10794] CPU0 CPU1 [ 412.897668][T10794] ---- ---- [ 412.903046][T10794] lock(tasklist_lock); [ 412.907315][T10794] local_irq_disable(); [ 412.914094][T10794] lock(&dev->event_lock#2); [ 412.921496][T10794] lock(&f_owner->lock); [ 412.928367][T10794] [ 412.931837][T10794] lock(&dev->event_lock#2); [ 412.936808][T10794] [ 412.936808][T10794] *** DEADLOCK *** [ 412.936808][T10794] [ 412.944968][T10794] 6 locks held by syz.2.1313/10794: [ 412.950182][T10794] #0: ffff88802b966410 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 412.959359][T10794] #1: ffffffff8eb03450 (file_rwsem){.+.+}-{0:0}, at: __break_lease+0x4de/0x1e00 [ 412.968637][T10794] #2: ffff88802576aa68 (&ctx->flc_lock){+.+.}-{3:3}, at: __break_lease+0x4e8/0x1e00 [ 412.978165][T10794] #3: ffffffff8e95cb20 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 412.987238][T10794] #4: ffff88802a6fd948 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 412.996405][T10794] #5: ffff888058e33fa0 (&f_owner->lock){....}-{3:3}, at: send_sigio+0x38/0x370 [ 413.005488][T10794] [ 413.005488][T10794] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 413.015909][T10794] -> (&dev->event_lock#2){..-.}-{3:3} { [ 413.021758][T10794] IN-SOFTIRQ-W at: [ 413.026014][T10794] lock_acquire+0x106/0x350 [ 413.032711][T10794] _raw_spin_lock_irqsave+0x40/0x60 [ 413.040113][T10794] input_inject_event+0xa4/0x330 [ 413.047275][T10794] led_trigger_event+0x138/0x210 [ 413.054430][T10794] kbd_bh+0x1c6/0x2e0 [ 413.060614][T10794] tasklet_action_common+0x2da/0x4b0 [ 413.068104][T10794] handle_softirqs+0x22a/0x840 [ 413.075084][T10794] run_ksoftirqd+0x36/0x60 [ 413.081700][T10794] smpboot_thread_fn+0x541/0xa50 [ 413.088850][T10794] kthread+0x388/0x470 [ 413.095111][T10794] ret_from_fork+0x514/0xb70 [ 413.101916][T10794] ret_from_fork_asm+0x1a/0x30 [ 413.108877][T10794] INITIAL USE at: [ 413.113055][T10794] lock_acquire+0x106/0x350 [ 413.119680][T10794] _raw_spin_lock_irqsave+0x40/0x60 [ 413.127016][T10794] input_inject_event+0xa4/0x330 [ 413.134068][T10794] kbd_led_trigger_activate+0xbc/0x100 [ 413.141666][T10794] led_trigger_set+0x535/0x960 [ 413.148553][T10794] led_trigger_set_default+0x260/0x2a0 [ 413.156211][T10794] led_classdev_register_ext+0x787/0x9c0 [ 413.163978][T10794] input_leds_connect+0x517/0x790 [ 413.171118][T10794] input_register_device+0xce0/0x1140 [ 413.178641][T10794] atkbd_connect+0x71e/0xa10 [ 413.185344][T10794] serio_driver_probe+0x82/0xb0 [ 413.192307][T10794] really_probe+0x267/0xaf0 [ 413.198918][T10794] __driver_probe_device+0x18c/0x320 [ 413.206312][T10794] driver_probe_device+0x4f/0x240 [ 413.213472][T10794] __driver_attach+0x34c/0x640 [ 413.220347][T10794] bus_for_each_dev+0x23b/0x2c0 [ 413.227307][T10794] serio_handle_event+0x1af/0xf80 [ 413.234470][T10794] process_scheduled_works+0xb5d/0x1860 [ 413.242411][T10794] worker_thread+0xa53/0xfc0 [ 413.249128][T10794] kthread+0x388/0x470 [ 413.255303][T10794] ret_from_fork+0x514/0xb70 [ 413.262004][T10794] ret_from_fork_asm+0x1a/0x30 [ 413.268881][T10794] } [ 413.271656][T10794] ... key at: [] input_allocate_device.__key.7+0x0/0x20 [ 413.280961][T10794] -> (&client->buffer_lock){....}-{3:3} { [ 413.286911][T10794] INITIAL USE at: [ 413.291000][T10794] lock_acquire+0x106/0x350 [ 413.297438][T10794] _raw_spin_lock_irqsave+0x40/0x60 [ 413.304567][T10794] evdev_ioctl_handler+0x10fb/0x1fe0 [ 413.311789][T10794] __se_sys_ioctl+0xfc/0x170 [ 413.318312][T10794] do_syscall_64+0x15f/0xf80 [ 413.324831][T10794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.332658][T10794] } [ 413.335389][T10794] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 413.343741][T10794] ... acquired at: [ 413.347731][T10794] _raw_spin_lock+0x2e/0x40 [ 413.352439][T10794] evdev_pass_values+0xb9/0xbd0 [ 413.357484][T10794] evdev_events+0x1e6/0x340 [ 413.362184][T10794] input_pass_values+0x288/0x890 [ 413.367325][T10794] input_event_dispose+0x330/0x6b0 [ 413.372651][T10794] input_inject_event+0x1dc/0x330 [ 413.377877][T10794] evdev_write+0x325/0x4c0 [ 413.382485][T10794] vfs_write+0x29a/0xb90 [ 413.386926][T10794] ksys_write+0x150/0x270 [ 413.391459][T10794] do_syscall_64+0x15f/0xf80 [ 413.396251][T10794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.402340][T10794] [ 413.404680][T10794] -> (&new->fa_lock){....}-{3:3} { [ 413.409909][T10794] INITIAL USE at: [ 413.414002][T10794] lock_acquire+0x106/0x350 [ 413.420282][T10794] _raw_write_lock_irq+0x3d/0x50 [ 413.426985][T10794] fasync_remove_entry+0xf1/0x1c0 [ 413.433765][T10794] lease_modify+0x4f7/0x6c0 [ 413.440040][T10794] locks_remove_file+0x5f0/0xf70 [ 413.446749][T10794] __fput+0x3ae/0xa60 [ 413.452499][T10794] task_work_run+0x1d9/0x270 [ 413.458862][T10794] get_signal+0x11eb/0x1330 [ 413.465141][T10794] arch_do_signal_or_restart+0xbc/0x830 [ 413.472471][T10794] exit_to_user_mode_loop+0x86/0x480 [ 413.479532][T10794] do_syscall_64+0x33e/0xf80 [ 413.485880][T10794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.493550][T10794] INITIAL READ USE at: [ 413.497989][T10794] lock_acquire+0x106/0x350 [ 413.504710][T10794] _raw_read_lock_irqsave+0x48/0x60 [ 413.512145][T10794] kill_fasync+0x199/0x4d0 [ 413.518771][T10794] lease_break_callback+0x26/0x30 [ 413.525994][T10794] __break_lease+0x81c/0x1e00 [ 413.532883][T10794] try_break_deleg+0xfc/0x180 [ 413.539752][T10794] notify_change+0xb5a/0xf40 [ 413.546537][T10794] chown_common+0x466/0x6b0 [ 413.553225][T10794] ksys_fchown+0xe9/0x160 [ 413.559753][T10794] __x64_sys_fchown+0x7a/0x90 [ 413.566645][T10794] do_syscall_64+0x15f/0xf80 [ 413.573440][T10794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.581524][T10794] } [ 413.584137][T10794] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 413.592941][T10794] ... acquired at: [ 413.596865][T10794] _raw_read_lock_irqsave+0x48/0x60 [ 413.602270][T10794] kill_fasync+0x199/0x4d0 [ 413.606893][T10794] evdev_pass_values+0x627/0xbd0 [ 413.612022][T10794] evdev_events+0x1e6/0x340 [ 413.616713][T10794] input_pass_values+0x288/0x890 [ 413.621851][T10794] input_event_dispose+0x330/0x6b0 [ 413.627165][T10794] input_inject_event+0x1dc/0x330 [ 413.632418][T10794] evdev_write+0x325/0x4c0 [ 413.637028][T10794] vfs_write+0x29a/0xb90 [ 413.641475][T10794] ksys_write+0x150/0x270 [ 413.646048][T10794] do_syscall_64+0x15f/0xf80 [ 413.650831][T10794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.656913][T10794] [ 413.659251][T10794] -> (&f_owner->lock){....}-{3:3} { [ 413.664485][T10794] INITIAL USE at: [ 413.668404][T10794] lock_acquire+0x106/0x350 [ 413.674504][T10794] _raw_write_lock_irq+0x3d/0x50 [ 413.681050][T10794] __f_setown+0x67/0x370 [ 413.686870][T10794] generic_setlease+0xacf/0xfd0 [ 413.693312][T10794] do_fcntl_add_lease+0x35e/0x470 [ 413.699921][T10794] fcntl_setdeleg+0x14c/0x1e0 [ 413.706189][T10794] do_fcntl+0xe6d/0x1a20 [ 413.712055][T10794] __se_sys_fcntl+0xc8/0x150 [ 413.718230][T10794] do_syscall_64+0x15f/0xf80 [ 413.724410][T10794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.731891][T10794] INITIAL READ USE at: [ 413.736245][T10794] lock_acquire+0x106/0x350 [ 413.742776][T10794] _raw_read_lock_irqsave+0x48/0x60 [ 413.750002][T10794] send_sigio+0x38/0x370 [ 413.756285][T10794] kill_fasync+0x24d/0x4d0 [ 413.762719][T10794] lease_break_callback+0x26/0x30 [ 413.769763][T10794] __break_lease+0x81c/0x1e00 [ 413.776488][T10794] try_break_deleg+0xfc/0x180 [ 413.783210][T10794] notify_change+0xb5a/0xf40 [ 413.789825][T10794] chown_common+0x466/0x6b0 [ 413.796709][T10794] ksys_fchown+0xe9/0x160 [ 413.803062][T10794] __x64_sys_fchown+0x7a/0x90 [ 413.809757][T10794] do_syscall_64+0x15f/0xf80 [ 413.816358][T10794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.824272][T10794] } [ 413.826809][T10794] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 413.835683][T10794] ... acquired at: [ 413.839492][T10794] _raw_read_lock_irqsave+0x48/0x60 [ 413.844892][T10794] send_sigio+0x38/0x370 [ 413.849315][T10794] kill_fasync+0x24d/0x4d0 [ 413.853924][T10794] lease_break_callback+0x26/0x30 [ 413.859150][T10794] __break_lease+0x81c/0x1e00 [ 413.864026][T10794] try_break_deleg+0xfc/0x180 [ 413.868888][T10794] notify_change+0xb5a/0xf40 [ 413.873692][T10794] chown_common+0x466/0x6b0 [ 413.878421][T10794] ksys_fchown+0xe9/0x160 [ 413.882959][T10794] __x64_sys_fchown+0x7a/0x90 [ 413.887843][T10794] do_syscall_64+0x15f/0xf80 [ 413.892632][T10794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.898719][T10794] [ 413.901070][T10794] [ 413.901070][T10794] the dependencies between the lock to be acquired [ 413.901081][T10794] and SOFTIRQ-irq-unsafe lock: [ 413.914636][T10794] -> (tasklist_lock){.+.+}-{3:3} { [ 413.919786][T10794] HARDIRQ-ON-R at: [ 413.923785][T10794] lock_acquire+0x106/0x350 [ 413.929964][T10794] _raw_read_lock+0x36/0x50 [ 413.936175][T10794] __do_wait+0xde/0x740 [ 413.942015][T10794] do_wait+0x1e7/0x510 [ 413.947761][T10794] kernel_wait+0xd6/0x1c0 [ 413.953773][T10794] call_usermodehelper_exec_work+0xbe/0x230 [ 413.961342][T10794] process_scheduled_works+0xb5d/0x1860 [ 413.968564][T10794] worker_thread+0xa53/0xfc0 [ 413.974838][T10794] kthread+0x388/0x470 [ 413.980588][T10794] ret_from_fork+0x514/0xb70 [ 413.986853][T10794] ret_from_fork_asm+0x1a/0x30 [ 413.993294][T10794] SOFTIRQ-ON-R at: [ 413.997294][T10794] lock_acquire+0x106/0x350 [ 414.003483][T10794] _raw_read_lock+0x36/0x50 [ 414.009762][T10794] __do_wait+0xde/0x740 [ 414.015588][T10794] do_wait+0x1e7/0x510 [ 414.021352][T10794] kernel_wait+0xd6/0x1c0 [ 414.027362][T10794] call_usermodehelper_exec_work+0xbe/0x230 [ 414.034938][T10794] process_scheduled_works+0xb5d/0x1860 [ 414.042166][T10794] worker_thread+0xa53/0xfc0 [ 414.048439][T10794] kthread+0x388/0x470 [ 414.054177][T10794] ret_from_fork+0x514/0xb70 [ 414.060446][T10794] ret_from_fork_asm+0x1a/0x30 [ 414.066883][T10794] INITIAL USE at: [ 414.070801][T10794] lock_acquire+0x106/0x350 [ 414.076933][T10794] _raw_write_lock_irq+0x3d/0x50 [ 414.083477][T10794] copy_process+0x2b5e/0x4450 [ 414.089749][T10794] kernel_clone+0x284/0x8f0 [ 414.095864][T10794] user_mode_thread+0x110/0x180 [ 414.102319][T10794] rest_init+0x23/0x300 [ 414.108066][T10794] start_kernel+0x38a/0x3e0 [ 414.114153][T10794] x86_64_start_reservations+0x24/0x30 [ 414.121195][T10794] x86_64_start_kernel+0x143/0x1c0 [ 414.127902][T10794] common_startup_64+0x13e/0x147 [ 414.134431][T10794] INITIAL READ USE at: [ 414.138870][T10794] lock_acquire+0x106/0x350 [ 414.145430][T10794] _raw_read_lock+0x36/0x50 [ 414.151964][T10794] __do_wait+0xde/0x740 [ 414.158138][T10794] do_wait+0x1e7/0x510 [ 414.164243][T10794] kernel_wait+0xd6/0x1c0 [ 414.170602][T10794] call_usermodehelper_exec_work+0xbe/0x230 [ 414.178518][T10794] process_scheduled_works+0xb5d/0x1860 [ 414.186180][T10794] worker_thread+0xa53/0xfc0 [ 414.192851][T10794] kthread+0x388/0x470 [ 414.198970][T10794] ret_from_fork+0x514/0xb70 [ 414.205610][T10794] ret_from_fork_asm+0x1a/0x30 [ 414.212398][T10794] } [ 414.215029][T10794] ... key at: [] tasklist_lock+0x18/0x40 [ 414.222785][T10794] ... acquired at: [ 414.226617][T10794] _raw_read_lock+0x36/0x50 [ 414.231330][T10794] send_sigio+0x101/0x370 [ 414.235856][T10794] kill_fasync+0x24d/0x4d0 [ 414.240473][T10794] lease_break_callback+0x26/0x30 [ 414.245694][T10794] __break_lease+0x81c/0x1e00 [ 414.250593][T10794] vfs_truncate+0x449/0x540 [ 414.255287][T10794] ksys_truncate+0xf3/0x1c0 [ 414.259987][T10794] __x64_sys_truncate+0x5b/0x70 [ 414.265038][T10794] do_syscall_64+0x15f/0xf80 [ 414.269833][T10794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.275918][T10794] [ 414.278266][T10794] [ 414.278266][T10794] stack backtrace: [ 414.284188][T10794] CPU: 0 UID: 0 PID: 10794 Comm: syz.2.1313 Tainted: G L syzkaller #0 PREEMPT(full) [ 414.284211][T10794] Tainted: [L]=SOFTLOCKUP [ 414.284218][T10794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 414.284230][T10794] Call Trace: [ 414.284239][T10794] [ 414.284247][T10794] dump_stack_lvl+0xe8/0x150 [ 414.284272][T10794] __lock_acquire+0x2a94/0x2cf0 [ 414.284304][T10794] ? send_sigio+0x101/0x370 [ 414.284318][T10794] lock_acquire+0x106/0x350 [ 414.284340][T10794] ? send_sigio+0x101/0x370 [ 414.284356][T10794] ? lock_acquire+0x106/0x350 [ 414.284380][T10794] ? kill_fasync+0x199/0x4d0 [ 414.284397][T10794] _raw_read_lock+0x36/0x50 [ 414.284440][T10794] ? send_sigio+0x101/0x370 [ 414.284455][T10794] send_sigio+0x101/0x370 [ 414.284473][T10794] kill_fasync+0x24d/0x4d0 [ 414.284488][T10794] ? kill_fasync+0x53/0x4d0 [ 414.284509][T10794] lease_break_callback+0x26/0x30 [ 414.284527][T10794] __break_lease+0x81c/0x1e00 [ 414.284558][T10794] ? __pfx___break_lease+0x10/0x10 [ 414.284582][T10794] ? mnt_get_write_access+0x66/0x280 [ 414.284600][T10794] ? mnt_get_write_access+0x213/0x280 [ 414.284618][T10794] ? break_lease+0xfd/0x150 [ 414.284639][T10794] vfs_truncate+0x449/0x540 [ 414.284659][T10794] ? __pfx_vfs_truncate+0x10/0x10 [ 414.284677][T10794] ? do_getname+0x151/0x250 [ 414.284699][T10794] ksys_truncate+0xf3/0x1c0 [ 414.284715][T10794] ? __pfx_ksys_truncate+0x10/0x10 [ 414.284735][T10794] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.284752][T10794] __x64_sys_truncate+0x5b/0x70 [ 414.284773][T10794] do_syscall_64+0x15f/0xf80 [ 414.284792][T10794] ? clear_bhb_loop+0x40/0x90 [ 414.284811][T10794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.284828][T10794] RIP: 0033:0x7fbdf539c819 [ 414.284844][T10794] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 414.284859][T10794] RSP: 002b:00007fbdf35f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 414.284878][T10794] RAX: ffffffffffffffda RBX: 00007fbdf5616090 RCX: 00007fbdf539c819 [ 414.284891][T10794] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000200000000080 [ 414.284903][T10794] RBP: 00007fbdf5432c91 R08: 0000000000000000 R09: 0000000000000000 [ 414.284917][T10794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 414.284928][T10794] R13: 00007fbdf5616128 R14: 00007fbdf5616090 R15: 00007fbdf573fa48 [ 414.284946][T10794] [ 414.574921][ T9] usb 4-1: USB disconnect, device number 57 [ 414.733762][T10796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 414.751179][T10796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 415.333314][ T5918] gspca_main: spca506-2.14.0 probing 99fa:8988 [ 415.411212][ T5918] usb 1-1: USB disconnect, device number 58 [ 415.788895][ T803] usb 2-1: unit 3 not found! [ 415.793675][ T803] usb 2-1: unit 13 not found! [ 415.804748][ T803] usb 2-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8213); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 415.823248][ T803] usb 2-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 415.849800][ T803] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 415.865989][ T803] usb 2-1: USB disconnect, device number 62 [ 415.885051][ T5833] udevd[5833]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory