last executing test programs: 1h35m12.692037336s ago: executing program 1 (id=1725): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000300)=0x80000005, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000000300)=0x80000005, 0x4) sendto$inet6(r1, &(0x7f00000002c0)="9e", 0x1a000, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="9e", 0x1a000, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 1h35m7.827815198s ago: executing program 1 (id=1727): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[], 0x10448) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0x3d, &(0x7f0000000080), 0x8) 1h35m6.212767546s ago: executing program 1 (id=1728): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0x116d962d5f73552, 0x20000845, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) recvmmsg(r0, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)=""/4111, 0xd80}], 0x1}}], 0x1, 0x122, 0x0) 1h35m4.282995632s ago: executing program 1 (id=1731): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)='./file0/../file0/../file0/../file0\x00') 1h35m2.777176686s ago: executing program 1 (id=1732): mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file3\x00', 0xc1c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x0) linkat(0xffffffffffffff9c, &(0x7f00000006c0)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000000700)='./file7\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file3\x00', 0xffffffffffffff9c, &(0x7f00000007c0)='./file7\x00', 0x0) 1h34m46.411849124s ago: executing program 1 (id=1739): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f0000000040)=0x8) 1h34m40.518777226s ago: executing program 32 (id=1739): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f0000000040)=0x8) 1h28m19.419101063s ago: executing program 0 (id=1886): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5a2}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1h28m16.722609952s ago: executing program 0 (id=1888): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r0 = landlock_create_ruleset(&(0x7f0000000180)={0x100}, 0x18, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000200)={0x100, r1}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x301003, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000340)={0x100, r2}, 0x0) 1h28m14.356597641s ago: executing program 0 (id=1890): r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x20) mmap$dsp(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x200000f, 0x11, r0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x4000) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f00000001c0)=0x40) 1h28m11.899644212s ago: executing program 0 (id=1892): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x2081c80, 0x0) mount$bind(&(0x7f0000000440)='./file0/file0/file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x25840, 0x0) move_mount(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x272) 1h28m8.23442046s ago: executing program 0 (id=1894): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a800000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000240)={@cgroup=r2, r1, 0x2, 0x6, 0x4000, @void, @value}, 0x10) 1h28m7.122664652s ago: executing program 0 (id=1895): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000033a80)=""/102386, 0x18ff2}], 0x1, 0x3, 0x0) 1h28m1.332458712s ago: executing program 33 (id=1895): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000033a80)=""/102386, 0x18ff2}], 0x1, 0x3, 0x0) 1h21m46.603517182s ago: executing program 3 (id=2026): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r0, &(0x7f0000000300)="ab", 0xff04, 0x0, &(0x7f0000000100)={0x2, 0x4e22, @local}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000004c0)={0xf, {{0x2, 0x20, @multicast2}}}, 0x88) close(r0) 1h21m40.452610132s ago: executing program 3 (id=2029): r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "5d9bc136c963254c661fb620148b6f72ca6ae2a44829bfa79ec13499f8ec9077d85d879711d98bb1687ad36dfe5f14a7b0ce15c1e6be0e7ecabfdfde0dfa00b1"}, 0x48, 0xffffffffffffffff) pipe2$watch_queue(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) pipe2$watch_queue(&(0x7f0000000140)={0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r2, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r2, 0xfffffffdffffffff) 1h21m35.735126059s ago: executing program 3 (id=2031): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000240)=@NCI_OP_CORE_CONN_CREDITS_NTF={0x0, 0x1, 0x3, 0x6, 0x2, {0x1, [{0x4, 0x8}]}}, 0x6) 1h21m31.791603964s ago: executing program 3 (id=2032): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1adc51, 0x0) 1h21m28.754089984s ago: executing program 3 (id=2034): r0 = memfd_create(&(0x7f0000000100)='+\x88\xc7s\x00\x00\x942nodev\x00\x00\x8cZ_Pv\x03\xa7\xc1\b\xec\x90Q\x85\x83\xcd\x16\xdcw\'\x8a\xe5N\x8c\x17\xfd\xc5\xad\xd5y\x15\x1fx\x17\f\xbc\xd1.\x8cA\x17\x86\xb7-j!Y\x92\xd9\xc4\r8\xd0\xc9X\xa7\x11\xa3\xf0\x8a*\xbc\x87\xcd\x1fl\xfc\xf3]\xb8\xbd\x02\v<\fl\xa6]\xa5\xfb\x05\xcb\x9c\xe2\xc8\x05\xa5\xa5\xeb\xa9\xef\xe3\xf1b\x81\xec\xac\xb6\x80\xd5\xf5S\x85\x06O\x05\xb8\xa1\x15\xcc\x17\xe8s\x95\x95B\xee_\x98\x91)\xe7\xa8+\x8c\xee\x83@q\x16\xcf3\x0f\x81\xa8\xa9`i\x01m:\xcc\x1c\xed<\xcfA3n\xfd\n>\x03\xae\f \xdbH\'\x05\x82\xdbLE\x14\xcdq\x1abcf\xdb8\xe9a\xa8\x00'/201, 0x2) fcntl$addseals(r0, 0x409, 0x12) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x80801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) 1h21m26.920643707s ago: executing program 3 (id=2036): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000080)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000010c0)=ANY=[], 0x1a3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x275a, 0x0) 1h21m18.202475631s ago: executing program 34 (id=2036): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000080)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000010c0)=ANY=[], 0x1a3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x275a, 0x0) 49m52.514226979s ago: executing program 4 (id=2654): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, 0x0, &(0x7f00000010c0)) 49m49.954150323s ago: executing program 4 (id=2660): syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0x2, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x4, 0x1, 0x0, 0x1, [{0x3}, {0x8}, {0x4}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x11}, {0x8}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @private1}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0) 49m47.209107403s ago: executing program 4 (id=2657): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) io_uring_setup(0x6281, &(0x7f0000000080)) r1 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001e80)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000d00), 0x0, 0x42) close_range(r0, 0xffffffffffffffff, 0x0) 49m41.8339103s ago: executing program 4 (id=2659): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x89101a, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x21adc51, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 49m40.425687131s ago: executing program 4 (id=2661): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0xa8}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xcf5) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d820000000000000000fbf7ffffff00"}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0x3) 49m36.506783385s ago: executing program 4 (id=2663): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xffff, 0x0, 0x0, 0x394}, 0x9c) 49m28.047347531s ago: executing program 35 (id=2663): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xffff, 0x0, 0x0, 0x394}, 0x9c) 56.172361847s ago: executing program 2 (id=3481): r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x88602, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) write$snddsp(r2, &(0x7f0000000200)="a38d", 0x2) ioctl$SNDCTL_DSP_GETOPTR(r1, 0x800c5012, &(0x7f0000000080)) 48.912605207s ago: executing program 2 (id=3482): r0 = syz_io_uring_setup(0x46bb, &(0x7f0000000200)={0x0, 0x0, 0x10100}, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000300)=@nl=@proc}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) io_uring_enter(r0, 0x45ba, 0x0, 0x0, 0x0, 0x0) 41.009835335s ago: executing program 2 (id=3484): r0 = io_uring_setup(0x36dc, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x26, &(0x7f00000031c0)) fcntl$lock(r1, 0x26, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close_range(r0, 0xffffffffffffffff, 0x0) 38.76983021s ago: executing program 5 (id=3485): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000006080)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xf000, 0x7}, {}, {0x7}}, [@filter_kind_options=@f_bpf={{0x8}, {0x20, 0x2, [@TCA_BPF_FLAGS={0x8}, @TCA_BPF_OPS={{0x6}, {0x4}}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x4}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008020}, 0x0) 30.711290823s ago: executing program 2 (id=3486): r0 = syz_io_uring_setup(0x10d, &(0x7f0000000140), &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x47f9, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_IO_FLUSHER(0x43, 0x1) prctl$PR_SET_IO_FLUSHER(0x43, 0x0) syz_usb_connect(0x1, 0x2d, 0x0, 0x0) 29.626844934s ago: executing program 5 (id=3487): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netfilter\x00') r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000280), &(0x7f0000001840)=@udp6=r2}, 0x20) close_range(r0, 0xffffffffffffffff, 0x0) 24.863056902s ago: executing program 5 (id=3488): sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f00000002c0)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000540)=""/32, 0x20}}, 0x120) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000000000040341a02080000000000010902"], 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGFEATURE(r1, 0xc0404807, &(0x7f00000001c0)={0x0, "b1ef9755de3cf7c6719811e19155e1f869dce0025bb41ab8327318ed51d618666087771719a61993d1f691a188e55bd1a54c7dfd4ee58f50fb286252d25bb7f0"}) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) 11.874527307s ago: executing program 2 (id=3489): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040)=0x80000000, 0x4) read$FUSE(r1, &(0x7f0000001640)={0x2020}, 0x2020) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="be38", 0xffdf}], 0x1, &(0x7f0000000c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0x73}, @noop]}}}], 0x40}, 0x0) 10.481993897s ago: executing program 5 (id=3490): socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = syz_io_uring_setup(0xd2, &(0x7f0000000480), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, 0x12}) io_uring_enter(r1, 0x47ba, 0x0, 0x0, 0x0, 0x0) 5.083119323s ago: executing program 5 (id=3491): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c40)={0x8, 0x3, &(0x7f0000001300)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000001200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r0, r2, 0x15, 0x0, @val=@netkit={@void, @value}}, 0x40) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, 0x0, &(0x7f0000000080)) 4.371943513s ago: executing program 2 (id=3492): r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x1000001000104) ioctl$NBD_DO_IT(r0, 0xab03) 0s ago: executing program 5 (id=3493): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f0000000200)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000400)={0x0, 0x0, r4, r3, 0x3, 0x4000, 0x0, 0x800, {0x4, 0x1, 0x2, 0x69, 0x200, 0x0, 0x2, 0x5, 0x2, 0xe154, 0x1800, 0x9, 0xfd, 0xf9, "fe1d00003413000000000000000c0e000000090000000000000004b427180010"}}) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:13127' (ED25519) to the list of known hosts. syzkaller login: [ 364.124101][ T3159] cgroup: Unknown subsys name 'net' [ 364.673049][ T3159] cgroup: Unknown subsys name 'cpuset' [ 364.798026][ T3159] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 424.485185][ T3159] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 481.564849][ T3170] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 482.010866][ T3170] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 482.499338][ T3169] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 483.134159][ T3169] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 492.696743][ T3170] hsr_slave_0: entered promiscuous mode [ 492.734426][ T3170] hsr_slave_1: entered promiscuous mode [ 494.272043][ T3169] hsr_slave_0: entered promiscuous mode [ 494.303314][ T3169] hsr_slave_1: entered promiscuous mode [ 494.340247][ T3169] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 494.342879][ T3169] Cannot create hsr debugfs directory [ 500.168676][ T3170] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 500.244216][ T3170] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 500.328592][ T3170] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 500.391555][ T3170] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 501.667828][ T3169] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 501.748255][ T3169] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 501.809352][ T3169] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 501.902338][ T3169] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 509.654980][ T3170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 513.629500][ T3169] 8021q: adding VLAN 0 to HW filter on device bond0 [ 546.254710][ T3170] veth0_vlan: entered promiscuous mode [ 546.699194][ T3170] veth1_vlan: entered promiscuous mode [ 548.086461][ T3170] veth0_macvtap: entered promiscuous mode [ 548.693746][ T3170] veth1_macvtap: entered promiscuous mode [ 549.803952][ T3169] veth0_vlan: entered promiscuous mode [ 550.630593][ T3169] veth1_vlan: entered promiscuous mode [ 551.040710][ T3170] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.043012][ T3170] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.044284][ T3170] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.058742][ T3170] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 553.462736][ T3169] veth0_macvtap: entered promiscuous mode [ 553.748302][ T3169] veth1_macvtap: entered promiscuous mode [ 555.514546][ T3169] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.529358][ T3169] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.531681][ T3169] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.533781][ T3169] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.830840][ T3170] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 575.193670][ T3873] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5'. [ 579.719840][ T3877] mmap: syz.1.7 (3877) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 594.490119][ T35] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 595.400499][ T35] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 595.404820][ T35] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 595.420271][ T35] usb 2-1: New USB device found, idVendor=04f2, idProduct=1236, bcdDevice= 0.00 [ 595.422619][ T35] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.562013][ T35] usb 2-1: config 0 descriptor?? [ 598.179599][ T35] chicony 0003:04F2:1236.0001: hidraw0: USB HID vff.fc Device [HID 04f2:1236] on usb-dummy_hcd.1-1/input0 [ 600.188694][ T3909] syz.0.15 uses obsolete (PF_INET,SOCK_PACKET) [ 601.033136][ T35] usb 2-1: USB disconnect, device number 2 [ 654.333996][ T3985] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 688.900578][ T4039] sctp: failed to load transform for md5: -2 [ 714.438521][ T4074] Illegal XDP return value 137585364 on prog (id 5) dev syz_tun, expect packet loss! [ 715.529954][ T4076] netlink: 116 bytes leftover after parsing attributes in process `syz.1.58'. [ 715.575387][ T4076] Zero length message leads to an empty skb [ 729.431616][ T4093] input: syz0 as /devices/virtual/input/input1 [ 739.236838][ T4113] input: syz0 as /devices/virtual/input/input2 [ 750.600861][ T4133] syzkaller1: entered promiscuous mode [ 750.608514][ T4133] syzkaller1: entered allmulticast mode [ 764.017730][ T4145] process 'syz.1.80' launched './file0' with NULL argv: empty string added [ 789.975427][ T4183] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 814.324406][ T4212] vxcan1: tx address claim with different name [ 847.010749][ T4248] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 927.762479][ T25] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 928.048766][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 928.144562][ T25] usb 1-1: config 0 has no interfaces? [ 928.240437][ T25] usb 1-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice= 0.88 [ 928.243200][ T25] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 928.245434][ T25] usb 1-1: Product: syz [ 928.249608][ T25] usb 1-1: SerialNumber: syz [ 928.370103][ T25] usb 1-1: config 0 descriptor?? [ 934.560720][ T3454] usb 1-1: USB disconnect, device number 2 [ 1005.530719][ T4412] pim6reg1: entered promiscuous mode [ 1005.532915][ T4412] pim6reg1: entered allmulticast mode [ 1033.508884][ T3454] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1033.883585][ T3454] usb 1-1: Using ep0 maxpacket: 32 [ 1033.985076][ T3454] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 1033.991414][ T3454] usb 1-1: config 0 has no interface number 0 [ 1033.994681][ T3454] usb 1-1: config 0 interface 184 has no altsetting 0 [ 1034.194206][ T3454] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1034.199361][ T3454] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1034.201418][ T3454] usb 1-1: Product: syz [ 1034.203085][ T3454] usb 1-1: Manufacturer: syz [ 1034.204899][ T3454] usb 1-1: SerialNumber: syz [ 1034.390930][ T3454] usb 1-1: config 0 descriptor?? [ 1034.582785][ T3454] smsc75xx v1.0.0 [ 1037.545518][ T3454] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 1037.549462][ T3454] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1038.011202][ T3454] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 1038.013006][ T3454] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 1038.014347][ T3454] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 1038.018597][ T3454] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1038.062827][ T3454] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 1038.178390][ T3454] usb 1-1: USB disconnect, device number 3 [ 1053.950192][ T4484] input: syz0 as /devices/virtual/input/input4 [ 1062.971257][ T4494] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1062.975331][ T4494] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1062.979882][ T4494] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1062.981812][ T4494] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1063.031709][ T4494] vxlan0: entered promiscuous mode [ 1063.033734][ T4494] vxlan0: entered allmulticast mode [ 1073.817398][ T25] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 1074.225399][ T25] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1074.239795][ T25] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1074.351093][ T25] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1074.353513][ T25] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1074.355510][ T25] usb 1-1: Product: syz [ 1074.362331][ T25] usb 1-1: Manufacturer: syz [ 1074.617539][ T25] hub 1-1:4.0: USB hub found [ 1076.857263][ T25] hub 1-1:4.0: 2 ports detected [ 1077.743212][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 1077.788839][ T25] hub 1-1:4.0: set hub depth failed [ 1078.089602][ T25] usb 1-1: USB disconnect, device number 4 [ 1119.421300][ T3857] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1119.687223][ T3857] usb 1-1: Using ep0 maxpacket: 16 [ 1119.867069][ T3857] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1119.868972][ T3857] usb 1-1: config 0 has no interfaces? [ 1119.870390][ T3857] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1119.872068][ T3857] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1119.968854][ T3857] usb 1-1: config 0 descriptor?? [ 1124.323945][ T4455] usb 1-1: USB disconnect, device number 5 [ 1165.959702][ T4655] netlink: 104 bytes leftover after parsing attributes in process `syz.0.253'. [ 1194.489443][ T9] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1195.372585][ T9] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1195.375417][ T9] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1195.394625][ T9] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1195.417832][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1195.810976][ T4694] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1196.059224][ T9] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1197.528761][ T9] usb 2-1: USB disconnect, device number 3 [ 1254.632698][ T4792] netlink: 116 bytes leftover after parsing attributes in process `syz.0.296'. [ 1305.703120][ T4858] netlink: 28 bytes leftover after parsing attributes in process `syz.1.324'. [ 1305.708679][ T4858] netlink: 28 bytes leftover after parsing attributes in process `syz.1.324'. [ 1306.351152][ T4858] macvlan1: entered promiscuous mode [ 1306.523272][ T4858] macvlan1: left promiscuous mode [ 1321.293070][ T4877] syzkaller1: entered promiscuous mode [ 1321.295227][ T4877] syzkaller1: entered allmulticast mode [ 1328.283736][ T4891] netlink: 40 bytes leftover after parsing attributes in process `syz.1.333'. [ 1376.223522][ T4964] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1416.711068][ T5039] netlink: 'syz.0.384': attribute type 4 has an invalid length. [ 1417.342986][ T5043] netlink: 'syz.0.384': attribute type 4 has an invalid length. [ 1423.963645][ C0] vkms_vblank_simulate: vblank timer overrun [ 1445.674633][ C0] vkms_vblank_simulate: vblank timer overrun [ 1454.873226][ C1] vcan0: j1939_tp_rxtimer: 0xff60000012737400: rx timeout, send abort [ 1455.381727][ C1] vcan0: j1939_tp_rxtimer: 0xff60000012737400: abort rx timeout. Force session deactivation [ 1461.158208][ C0] vkms_vblank_simulate: vblank timer overrun [ 1470.995362][ T5106] netlink: 8 bytes leftover after parsing attributes in process `syz.0.411'. [ 1476.304312][ T5113] netlink: 'syz.0.413': attribute type 29 has an invalid length. [ 1476.564785][ T5113] netlink: 'syz.0.413': attribute type 29 has an invalid length. [ 1476.709250][ T5113] netlink: 500 bytes leftover after parsing attributes in process `syz.0.413'. [ 1481.099782][ T3857] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1481.497481][ T3857] usb 1-1: Using ep0 maxpacket: 16 [ 1481.645093][ T3857] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1481.650983][ T3857] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1481.652437][ T3857] usb 1-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1481.653597][ T3857] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1481.840222][ T3857] usb 1-1: config 0 descriptor?? [ 1483.731500][ T3857] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 1483.733858][ T3857] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 1483.747254][ T3857] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 1483.749499][ T3857] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 1483.751302][ T3857] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 1483.819689][ T3857] appleir 0003:05AC:8241.0002: No inputs registered, leaving [ 1484.279160][ T3857] appleir 0003:05AC:8241.0002: hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.0-1/input0 [ 1484.730660][ T3857] usb 1-1: USB disconnect, device number 6 [ 1500.213599][ T5151] kernel read not supported for file /file1 (pid: 5151 comm: syz.1.421) [ 1500.240757][ T34] audit: type=1800 audit(1498.889:2): pid=5151 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.421" name="file1" dev="mqueue" ino=5107 res=0 errno=0 [ 1534.979220][ T25] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1535.355306][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1535.371331][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1535.373557][ T25] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1535.388960][ T25] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1535.397040][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1535.607827][ T25] usb 1-1: config 0 descriptor?? [ 1537.324922][ T25] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 1537.682811][ T25] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1537.903878][ T25] usb 1-1: USB disconnect, device number 7 [ 1547.991150][ T5225] netlink: 'syz.1.445': attribute type 9 has an invalid length. [ 1582.515424][ C0] vkms_vblank_simulate: vblank timer overrun [ 1588.914232][ T5284] syzkaller1: entered promiscuous mode [ 1588.920481][ T5284] syzkaller1: entered allmulticast mode [ 1593.961749][ T34] audit: type=1326 audit(1592.589:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5291 comm="syz.0.469" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 1596.393876][ T5295] netlink: 28 bytes leftover after parsing attributes in process `syz.1.470'. [ 1701.149432][ T34] audit: type=1326 audit(1699.799:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5423 comm="syz.0.527" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 1716.850466][ T4455] hid-generic 0000:0003:0000.0004: unknown main item tag 0x0 [ 1716.853658][ T4455] hid-generic 0000:0003:0000.0004: unknown main item tag 0x0 [ 1717.070609][ T4455] hid-generic 0000:0003:0000.0004: hidraw0: HID v0.00 Device [syz0] on syz1 [ 1720.192856][ T5463] netlink: 28 bytes leftover after parsing attributes in process `syz.0.539'. [ 1720.200265][ T5463] netlink: 'syz.0.539': attribute type 7 has an invalid length. [ 1720.202522][ T5463] netlink: 'syz.0.539': attribute type 8 has an invalid length. [ 1720.204442][ T5463] netlink: 4 bytes leftover after parsing attributes in process `syz.0.539'. [ 1802.597872][ T3454] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1802.828410][ T3454] usb 2-1: Using ep0 maxpacket: 16 [ 1802.908594][ T3454] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1802.911243][ T3454] usb 2-1: config 0 has no interfaces? [ 1802.913301][ T3454] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1802.919087][ T3454] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1803.029757][ T3454] usb 2-1: config 0 descriptor?? [ 1805.557971][ T3454] usb 2-1: USB disconnect, device number 4 [ 1816.001256][ T5617] netlink: 104 bytes leftover after parsing attributes in process `syz.1.587'. [ 1902.437700][ T4455] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1902.720642][ T4455] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1902.723932][ T4455] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1902.738740][ T4455] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1902.749887][ T4455] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1903.151994][ T5716] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1903.550963][ T4455] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1905.651340][ T4455] usb 1-1: USB disconnect, device number 8 [ 1919.222750][ T5759] netlink: 28 bytes leftover after parsing attributes in process `syz.0.630'. [ 1919.225253][ T5759] netlink: 28 bytes leftover after parsing attributes in process `syz.0.630'. [ 1919.424379][ T5759] macvlan1: entered promiscuous mode [ 1919.483795][ T5759] macvlan1: left promiscuous mode [ 1938.556699][ T5785] macvlan0: entered allmulticast mode [ 1938.563881][ T5785] veth1_vlan: entered allmulticast mode [ 1938.678345][ T5785] veth1_vlan: left allmulticast mode [ 1938.863566][ T5785] macvlan0 (unregistering): left allmulticast mode [ 1977.653335][ T5847] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1977.655083][ T5847] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1977.657600][ T5847] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1977.658881][ T5847] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1977.680098][ T5847] vxlan0: entered promiscuous mode [ 1977.681234][ T5847] vxlan0: entered allmulticast mode [ 2000.090722][ T5878] netlink: 'syz.1.676': attribute type 4 has an invalid length. [ 2000.487993][ T5878] netlink: 'syz.1.676': attribute type 4 has an invalid length. [ 2004.594122][ T5884] syz_tun: entered promiscuous mode [ 2004.731735][ T5884] batadv_slave_0: entered promiscuous mode [ 2004.991607][ T5884] hsr1: entered allmulticast mode [ 2004.993930][ T5884] syz_tun: entered allmulticast mode [ 2005.029916][ T5884] batadv_slave_0: entered allmulticast mode [ 2010.489521][ T25] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 2010.916972][ T25] usb 2-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 2010.918956][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2010.920165][ T25] usb 2-1: Product: syz [ 2010.921126][ T25] usb 2-1: Manufacturer: syz [ 2010.922065][ T25] usb 2-1: SerialNumber: syz [ 2011.021585][ T25] usb 2-1: config 0 descriptor?? [ 2011.895140][ T25] usb 2-1: USB disconnect, device number 5 [ 2020.532726][ T5916] netlink: 40 bytes leftover after parsing attributes in process `syz.1.687'. [ 2020.552941][ T5916] netlink: 40 bytes leftover after parsing attributes in process `syz.1.687'. [ 2027.714393][ T5938] input: syz1 as /devices/virtual/input/input6 [ 2106.138276][ T6041] netlink: 28 bytes leftover after parsing attributes in process `syz.0.732'. [ 2106.161024][ T6041] netlink: 28 bytes leftover after parsing attributes in process `syz.0.732'. [ 2131.222556][ T6071] syzkaller1: entered promiscuous mode [ 2131.226948][ T6071] syzkaller1: entered allmulticast mode [ 2143.719567][ T9] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 2144.125349][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2144.130737][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2144.198971][ T9] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2144.201503][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2144.203517][ T9] usb 2-1: SerialNumber: syz [ 2144.865158][ T9] usb 2-1: 0:2 : does not exist [ 2145.083426][ T9] usb 2-1: USB disconnect, device number 6 [ 2190.661325][ T6163] pim6reg: entered allmulticast mode [ 2212.630624][ T6194] netlink: 8 bytes leftover after parsing attributes in process `syz.1.783'. [ 2220.276985][ T6210] input: syz0 as /devices/virtual/input/input7 [ 2247.720018][ T6237] input: syz0 as /devices/virtual/input/input8 [ 2262.212275][ T6262] ip6gre1: entered allmulticast mode [ 2272.538769][ T6274] input: syz1 as /devices/virtual/input/input9 [ 2275.371030][ T6280] netlink: 'syz.0.812': attribute type 4 has an invalid length. [ 2298.993222][ T6312] netlink: 4 bytes leftover after parsing attributes in process `syz.1.825'. [ 2306.523068][ T3857] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2306.823088][ T3857] usb 1-1: Using ep0 maxpacket: 16 [ 2306.911735][ T3857] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 2306.914194][ T3857] usb 1-1: config 0 has no interface number 0 [ 2306.922519][ T3857] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 2307.187735][ T3857] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 2307.192799][ T3857] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2307.195024][ T3857] usb 1-1: Product: syz [ 2307.198116][ T3857] usb 1-1: Manufacturer: syz [ 2307.199760][ T3857] usb 1-1: SerialNumber: syz [ 2307.419584][ T3857] usb 1-1: config 0 descriptor?? [ 2307.448999][ T6323] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2307.538074][ T3857] asix 1-1:0.251: probe with driver asix failed with error -22 [ 2308.960692][ T35] usb 1-1: USB disconnect, device number 9 [ 2317.851462][ T6341] capability: warning: `syz.0.831' uses deprecated v2 capabilities in a way that may be insecure [ 2322.642652][ T25] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 2322.878395][ T25] usb 2-1: Using ep0 maxpacket: 8 [ 2322.987842][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2322.990311][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2322.992563][ T25] usb 2-1: New USB device found, idVendor=04e7, idProduct=0009, bcdDevice= 0.00 [ 2322.994621][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2323.114422][ T25] usb 2-1: config 0 descriptor?? [ 2324.598896][ T25] elo 0003:04E7:0009.0005: unknown main item tag 0x3 [ 2324.600372][ T25] elo 0003:04E7:0009.0005: item fetching failed at offset 4/7 [ 2324.630242][ T25] elo 0003:04E7:0009.0005: parse failed [ 2324.633873][ T25] elo 0003:04E7:0009.0005: probe with driver elo failed with error -22 [ 2325.008593][ T25] usb 2-1: USB disconnect, device number 7 [ 2338.698761][ T4455] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 2338.967908][ T4455] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2338.973135][ T4455] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2338.981796][ T4455] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2338.985235][ T4455] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2339.027647][ T4455] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2339.234655][ T4455] usb 2-1: config 0 descriptor?? [ 2340.927638][ T4455] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 2341.130538][ T4455] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 2342.345160][ T35] usb 2-1: USB disconnect, device number 8 [ 2356.721856][ T6418] ======================================================= [ 2356.721856][ T6418] WARNING: The mand mount option has been deprecated and [ 2356.721856][ T6418] and is ignored by this kernel. Remove the mand [ 2356.721856][ T6418] option from the mount to silence this warning. [ 2356.721856][ T6418] ======================================================= [ 2359.622903][ T34] audit: type=1326 audit(2358.259:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6421 comm="syz.0.849" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 2372.830293][ T34] audit: type=1326 audit(2371.479:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6437 comm="syz.0.856" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 2395.578718][ T6470] syzkaller1: entered promiscuous mode [ 2395.581662][ T6470] syzkaller1: entered allmulticast mode [ 2396.627889][ T6474] input: syz1 as /devices/virtual/input/input10 [ 2402.260314][ T6490] syzkaller1: entered promiscuous mode [ 2402.262406][ T6490] syzkaller1: entered allmulticast mode [ 2415.314981][ T6510] netlink: 28 bytes leftover after parsing attributes in process `syz.0.880'. [ 2415.317551][ T6510] netlink: 28 bytes leftover after parsing attributes in process `syz.0.880'. [ 2415.573193][ T6510] macvlan1: entered promiscuous mode [ 2415.643513][ T6510] macvlan1: left promiscuous mode [ 2419.812572][ T25] psmouse serio2: Failed to reset mouse on : -5 [ 2423.658259][ T25] misc userio: Buffer overflowed, userio client isn't keeping up [ 2424.907124][ T25] input: PS/2 Generic Mouse as /devices/serio2/input/input11 [ 2425.267791][ T25] psmouse serio2: Failed to enable mouse on [ 2448.274761][ T6569] netlink: 4 bytes leftover after parsing attributes in process `syz.0.895'. [ 2454.217551][ T6604] input: syz0 as /devices/virtual/input/input12 [ 2464.099369][ T6617] netlink: 'syz.1.900': attribute type 12 has an invalid length. [ 2494.305898][ T6522] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2494.557622][ T6522] usb 1-1: Using ep0 maxpacket: 16 [ 2494.688507][ T6522] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2494.691436][ T6522] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2494.693636][ T6522] usb 1-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 2494.715006][ T6522] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2494.822764][ T6522] usb 1-1: config 0 descriptor?? [ 2495.704600][ T6522] input: HID 05ac:8241 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:05AC:8241.0007/input/input13 [ 2496.203742][ T6522] appleir 0003:05AC:8241.0007: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.0-1/input0 [ 2496.443046][ T6522] usb 1-1: USB disconnect, device number 10 [ 2514.208196][ T6706] input: syz1 as /devices/virtual/input/input14 [ 2540.157782][ T6750] tls_set_device_offload: netdev not found [ 2541.979964][ T6754] input: syz0 as /devices/virtual/input/input15 [ 2550.046807][ T6777] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 2564.748786][ T6800] input: syz1 as /devices/virtual/input/input16 [ 2579.690143][ T6817] syzkaller0: mtu less than device minimum [ 2604.158917][ C0] vkms_vblank_simulate: vblank timer overrun [ 2614.533387][ T6868] input: syz1 as /devices/virtual/input/input17 [ 2618.780530][ T4455] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2619.521345][ T4455] usb 1-1: Using ep0 maxpacket: 16 [ 2619.652136][ T4455] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 2619.654876][ T4455] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2619.694187][ T4455] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2619.829459][ T4455] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2619.838615][ T4455] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2619.840676][ T4455] usb 1-1: Product: syz [ 2619.842280][ T4455] usb 1-1: Manufacturer: syz [ 2619.843892][ T4455] usb 1-1: SerialNumber: syz [ 2622.139296][ T4455] usb 1-1: 0:2 : does not exist [ 2622.342851][ T4455] usb 1-1: USB disconnect, device number 11 [ 2694.313322][ T6986] input: syz1 as /devices/virtual/input/input18 [ 2708.630491][ T5772] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2708.907636][ T5772] usb 2-1: Using ep0 maxpacket: 32 [ 2708.979216][ T5772] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2708.981416][ T5772] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2708.983253][ T5772] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 2709.001438][ T5772] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 2709.003504][ T5772] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2709.131153][ T5772] usb 2-1: config 0 descriptor?? [ 2710.797057][ T5772] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0008/input/input19 [ 2710.971408][ T5772] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0008/input/input20 [ 2711.483926][ T5772] kye 0003:0458:5011.0008: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.1-1/input0 [ 2712.400528][ T5772] usb 2-1: USB disconnect, device number 9 [ 2713.410227][ C0] vkms_vblank_simulate: vblank timer overrun [ 2726.866139][ C0] vkms_vblank_simulate: vblank timer overrun [ 2795.228584][ T7142] syzkaller1: entered promiscuous mode [ 2795.230108][ T7142] syzkaller1: entered allmulticast mode [ 2840.978028][ T7219] input: syz1 as /devices/virtual/input/input21 [ 2847.737976][ T4670] nci: nci_rx_work: unknown MT 0x5 [ 2852.755145][ T7246] netlink: 'syz.1.1081': attribute type 4 has an invalid length. [ 2866.641096][ T7262] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1088'. [ 2866.811757][ T7262] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1088'. [ 2868.458295][ T25] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 2868.728282][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 2868.729995][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2868.731418][ T25] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2868.732954][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2868.891480][ T25] usb 2-1: config 0 descriptor?? [ 2869.145017][ T25] hub 2-1:0.0: USB hub found [ 2869.474372][ T25] hub 2-1:0.0: 1 port detected [ 2870.243252][ T5772] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 2870.261162][ T25] usb 2-1: USB disconnect, device number 10 [ 2871.308218][ T3861] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2871.538906][ T3861] usb 1-1: Using ep0 maxpacket: 32 [ 2871.665117][ T3861] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 2871.678886][ T3861] usb 1-1: config 0 has no interface number 0 [ 2871.921051][ T3861] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 2871.923499][ T3861] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2871.947678][ T3861] usb 1-1: Product: syz [ 2871.950965][ T3861] usb 1-1: Manufacturer: syz [ 2871.952582][ T3861] usb 1-1: SerialNumber: syz [ 2872.075553][ T3861] usb 1-1: config 0 descriptor?? [ 2872.228942][ T3861] smsc95xx v2.0.0 [ 2874.444325][ T3861] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 2874.458602][ T3861] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 2874.471238][ T3861] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2874.494484][ T3861] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 2874.558235][ T3861] usb 1-1: USB disconnect, device number 12 [ 2943.662463][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 2974.604795][ T7440] [U] [ 2974.606858][ T7440] [U] [ 2974.607884][ T7440] [U] [ 2974.608865][ T7440] [U] [ 2974.617570][ T7440] [U] [ 2974.618624][ T7440] [U] [ 2974.619549][ T7440] [U] [ 2974.620452][ T7440] [U] [ 2974.647979][ T7440] [U] [ 2974.649165][ T7440] [U] [ 2974.650132][ T7440] [U] [ 2974.788907][ T7435] [U] [ 3022.579370][ T4455] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 3023.011625][ T4455] usb 1-1: Using ep0 maxpacket: 32 [ 3023.268661][ T4455] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3023.271553][ T4455] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3023.273796][ T4455] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 3023.288172][ T4455] usb 1-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 3023.293745][ T4455] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3023.598107][ T4455] usb 1-1: config 0 descriptor?? [ 3026.217890][ T4455] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.0009/input/input22 [ 3026.542093][ T4455] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.0009/input/input23 [ 3027.200532][ T4455] kye 0003:0458:5011.0009: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.0-1/input0 [ 3029.891372][ T25] usb 1-1: USB disconnect, device number 13 [ 3058.487917][ T7565] netlink: 'syz.0.1174': attribute type 16 has an invalid length. [ 3058.489572][ T7565] netlink: 'syz.0.1174': attribute type 17 has an invalid length. [ 3059.862624][ T7565] gretap0: entered promiscuous mode [ 3060.024802][ T7565] 8021q: adding VLAN 0 to HW filter on device bond1 [ 3065.574506][ C0] vkms_vblank_simulate: vblank timer overrun [ 3065.723773][ C0] vkms_vblank_simulate: vblank timer overrun [ 3065.841283][ C0] vkms_vblank_simulate: vblank timer overrun [ 3069.054246][ C0] vkms_vblank_simulate: vblank timer overrun [ 3069.638556][ C0] vkms_vblank_simulate: vblank timer overrun [ 3069.720367][ C0] vkms_vblank_simulate: vblank timer overrun [ 3071.705798][ C0] vkms_vblank_simulate: vblank timer overrun [ 3075.822457][ C0] vkms_vblank_simulate: vblank timer overrun [ 3077.554824][ C0] vkms_vblank_simulate: vblank timer overrun [ 3084.364291][ T7594] syzkaller1: entered promiscuous mode [ 3084.379868][ T7594] syzkaller1: entered allmulticast mode [ 3101.433910][ T7630] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3152.457577][ T7685] input: syz0 as /devices/virtual/input/input24 [ 3165.360573][ T6883] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 3165.652332][ T6883] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3165.654793][ T6883] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3165.725132][ T6883] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 3165.731257][ T6883] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 3165.733198][ T6883] usb 2-1: SerialNumber: syz [ 3166.064176][ T6883] usb 2-1: 0:2 : does not exist [ 3166.741711][ T6883] usb 2-1: USB disconnect, device number 11 [ 3175.223658][ T7738] input: syz0 as /devices/virtual/input/input25 [ 3175.622636][ T4455] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 3175.848180][ T4455] usb 1-1: Using ep0 maxpacket: 8 [ 3176.073926][ T4455] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3176.076408][ T4455] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3176.077934][ T4455] usb 1-1: New USB device found, idVendor=04e7, idProduct=0009, bcdDevice= 0.00 [ 3176.079186][ T4455] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3176.200875][ T4455] usb 1-1: config 0 descriptor?? [ 3177.817498][ T4455] elo 0003:04E7:0009.000A: unknown main item tag 0x3 [ 3177.822415][ T4455] elo 0003:04E7:0009.000A: item fetching failed at offset 4/7 [ 3177.870050][ T4455] elo 0003:04E7:0009.000A: parse failed [ 3177.873351][ T4455] elo 0003:04E7:0009.000A: probe with driver elo failed with error -22 [ 3178.137862][ T4455] usb 1-1: USB disconnect, device number 14 [ 3192.989377][ T5479] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 3193.343226][ T5479] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 3193.352343][ T5479] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3193.562250][ T5479] usb 1-1: config 0 descriptor?? [ 3195.666636][ T5479] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 3195.668215][ T5479] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 3195.671463][ T5479] asix 1-1:0.0: probe with driver asix failed with error -71 [ 3195.860395][ T5479] usb 1-1: USB disconnect, device number 15 [ 3208.029663][ T4455] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 3208.303148][ T4455] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3208.304672][ T4455] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3208.341823][ T4455] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 3208.343271][ T4455] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 3208.344460][ T4455] usb 1-1: SerialNumber: syz [ 3209.393333][ T4455] usb 1-1: 0:2 : does not exist [ 3209.410308][ T4455] usb 1-1: unit 255 not found! [ 3209.812596][ T4455] usb 1-1: USB disconnect, device number 16 [ 3242.154371][ T7867] netlink: 'syz.0.1247': attribute type 12 has an invalid length. [ 3252.858528][ C0] vkms_vblank_simulate: vblank timer overrun [ 3257.558905][ T7885] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1255'. [ 3257.561298][ T7885] netlink: 'syz.0.1255': attribute type 7 has an invalid length. [ 3257.562512][ T7885] netlink: 'syz.0.1255': attribute type 8 has an invalid length. [ 3257.563722][ T7885] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1255'. [ 3261.762997][ C0] vkms_vblank_simulate: vblank timer overrun [ 3270.097201][ T7914] netlink: 9 bytes leftover after parsing attributes in process `syz.0.1261'. [ 3270.559310][ T7914] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1261'. [ 3270.561664][ T7914] gretap0: entered allmulticast mode [ 3273.212898][ T7918] nbd: device at index 1 is going down [ 3295.218422][ T7286] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 3295.466900][ T7286] usb 1-1: Using ep0 maxpacket: 16 [ 3295.549306][ T7286] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3295.551061][ T7286] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3295.552712][ T7286] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 3295.554200][ T7286] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3295.673604][ T7286] usb 1-1: config 0 descriptor?? [ 3297.445265][ T7286] elan 0003:04F3:0755.000B: failed to start in urb: -90 [ 3297.528078][ T7286] elan 0003:04F3:0755.000B: hidraw0: USB HID v0.00 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 3297.771752][ T7286] usb 1-1: USB disconnect, device number 17 [ 3313.861214][ T4670] nci: nci_extract_activation_params_nfc_dep: unsupported activation_rf_tech_and_mode 0x1 [ 3329.806823][ T8006] Invalid option length (1031570) for dns_resolver key [ 3337.566310][ T8013] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 3353.487799][ C0] vkms_vblank_simulate: vblank timer overrun [ 3366.018011][ C0] vkms_vblank_simulate: vblank timer overrun [ 3381.669756][ T8087] input: syz1 as /devices/virtual/input/input26 [ 3405.763391][ T4455] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 3406.099827][ T4455] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 3406.101585][ T4455] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3406.103146][ T4455] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 3406.104421][ T4455] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3406.184390][ T4455] usb 1-1: config 0 descriptor?? [ 3406.361390][ T4455] hub 1-1:0.0: USB hub found [ 3407.398738][ T4455] hub 1-1:0.0: 1 port detected [ 3408.339062][ T4455] usb 1-1: USB disconnect, device number 18 [ 3411.419275][ T8138] input: syz1 as /devices/virtual/input/input27 [ 3443.863736][ T8189] macvtap0: entered promiscuous mode [ 3443.882174][ T8189] macvtap0: left promiscuous mode [ 3458.454136][ T8206] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1343'. [ 3500.643876][ C0] vkms_vblank_simulate: vblank timer overrun [ 3500.943475][ C0] vkms_vblank_simulate: vblank timer overrun [ 3500.993525][ C0] vkms_vblank_simulate: vblank timer overrun [ 3501.145428][ C0] vkms_vblank_simulate: vblank timer overrun [ 3501.762853][ T8269] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3502.131489][ T8269] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3502.262177][ T8269] bond0 (unregistering): Released all slaves [ 3503.709930][ C0] vkms_vblank_simulate: vblank timer overrun [ 3504.795515][ C0] vkms_vblank_simulate: vblank timer overrun [ 3504.877125][ C0] vkms_vblank_simulate: vblank timer overrun [ 3506.534125][ T8316] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 3509.651812][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3516.757745][ T8325] input: syz0 as /devices/virtual/input/input28 [ 3519.750194][ T8333] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1373'. [ 3519.751761][ T8333] netlink: 'syz.0.1373': attribute type 7 has an invalid length. [ 3519.753511][ T8333] netlink: 'syz.0.1373': attribute type 8 has an invalid length. [ 3519.754620][ T8333] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1373'. [ 3520.141057][ T8333] erspan0: entered promiscuous mode [ 3520.237437][ T8333] batadv_slave_1: entered promiscuous mode [ 3520.437350][ T8333] erspan0: left promiscuous mode [ 3520.607355][ T8333] batadv_slave_1: left promiscuous mode [ 3527.263119][ T8343] pim6reg1: entered promiscuous mode [ 3527.264600][ T8343] pim6reg1: entered allmulticast mode [ 3532.724265][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.728190][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.729532][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.730620][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.731627][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.732662][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.733935][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.735135][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.743339][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.744682][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.748610][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.750025][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.766635][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.768214][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.769520][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.770859][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.772208][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.773494][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.794191][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.803180][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.805244][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.818925][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.820337][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.822013][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.824110][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.852683][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.854122][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.855244][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.866327][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.867533][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.876142][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.877560][ T6883] hid-generic 0000:04AD:0000.000C: unknown main item tag 0x0 [ 3532.910270][ T6883] hid-generic 0000:04AD:0000.000C: hidraw0: HID v0.00 Device [syz0] on syz0 [ 3533.278079][ T6883] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 3533.631245][ T6883] usb 1-1: config 0 has no interfaces? [ 3533.633573][ T6883] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 3533.661580][ T6883] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3533.871799][ T6883] usb 1-1: config 0 descriptor?? [ 3533.887566][ T7504] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 3534.017769][ T7504] hid-generic 0000:0000:0000.000D: hidraw1: HID v0.00 Device [syz1] on syz0 [ 3534.500438][ T7504] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 3535.231368][ T6883] usb 1-1: USB disconnect, device number 19 [ 3535.638749][ T7504] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3535.712978][ T7504] usb 2-1: no configurations [ 3535.728964][ T7504] usb 2-1: can't read configurations, error -22 [ 3543.633497][ T8385] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 3565.249892][ T6815] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 3565.514022][ T6815] usb 2-1: config 0 has an invalid interface number: 156 but max is 1 [ 3565.516955][ T6815] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3565.518560][ T6815] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 3565.519995][ T6815] usb 2-1: config 0 has no interface number 0 [ 3565.521449][ T6815] usb 2-1: config 0 interface 156 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 3565.537967][ T6815] usb 2-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 3565.540254][ T6815] usb 2-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3565.559024][ T6815] usb 2-1: config 0 interface 156 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3565.693576][ T6815] usb 2-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 3565.697383][ T6815] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=21 [ 3565.698944][ T6815] usb 2-1: SerialNumber: syz [ 3565.763946][ T6815] usb 2-1: config 0 descriptor?? [ 3565.851258][ T6815] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 3565.854005][ T6815] usb 2-1: MIDIStreaming interface descriptor not found [ 3568.200146][ T8148] usb 2-1: USB disconnect, device number 14 [ 3587.978710][ T8461] input: syz1 as /devices/virtual/input/input29 [ 3607.439897][ T8492] input: syz1 as /devices/virtual/input/input30 [ 3613.454885][ T8505] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1414'. [ 3644.511543][ T8550] syz_tun (unregistering): left promiscuous mode [ 3650.844820][ T8560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3650.872618][ T8560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3650.949047][ T8560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3651.012196][ T8560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3651.058699][ T8560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3651.089856][ T8560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3651.137475][ T8560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3651.208277][ T8560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3651.267489][ T8560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3651.312577][ T8560] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3690.753239][ T8607] pim6reg1: entered promiscuous mode [ 3690.754848][ T8607] pim6reg1: entered allmulticast mode [ 3697.097886][ T8617] input: syz0 as /devices/virtual/input/input31 [ 3731.697597][ T8665] input: syz0 as /devices/virtual/input/input32 [ 3796.119148][ T8731] ALSA: seq fatal error: cannot create timer (-22) [ 3867.027698][ T8790] netlink: 'syz.1.1517': attribute type 29 has an invalid length. [ 3867.170494][ T8790] netlink: 'syz.1.1517': attribute type 29 has an invalid length. [ 3867.280996][ T8790] netlink: 500 bytes leftover after parsing attributes in process `syz.1.1517'. [ 3882.478910][ T8806] net_ratelimit: 37 callbacks suppressed [ 3882.479377][ T8806] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 3882.487168][ T8806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3882.494427][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3882.681626][ T8806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3882.691828][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3894.920970][ T8817] netlink: 9 bytes leftover after parsing attributes in process `syz.1.1528'. [ 3895.032901][ T8817] gretap0: entered promiscuous mode [ 3895.595342][ T8819] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1528'. [ 3895.650627][ T8819] gretap0: left promiscuous mode [ 3895.653575][ T8819] gretap0: entered allmulticast mode [ 3911.719984][ T8835] input: syz0 as /devices/virtual/input/input33 [ 3913.185389][ T8841] netlink: 9 bytes leftover after parsing attributes in process `syz.0.1535'. [ 3913.257128][ T8841] gretap0: left allmulticast mode [ 3913.462165][ T8841] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1535'. [ 3913.464775][ T8841] gretap0: entered allmulticast mode [ 3925.119393][ T8855] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1542'. [ 3987.069611][ T34] audit: type=1326 audit(3985.719:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8909 comm="syz.1.1566" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3987.089204][ T34] audit: type=1326 audit(3985.739:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8909 comm="syz.1.1566" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3987.118425][ T34] audit: type=1326 audit(3985.769:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8909 comm="syz.1.1566" exe="/syz-executor" sig=0 arch=c00000f3 syscall=45 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3987.199855][ T34] audit: type=1326 audit(3985.839:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8909 comm="syz.1.1566" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3987.223109][ T34] audit: type=1326 audit(3985.869:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8909 comm="syz.1.1566" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 3990.995794][ C0] vkms_vblank_simulate: vblank timer overrun [ 4026.589202][ T8957] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 4041.519562][ T8973] input: syz0 as /devices/virtual/input/input34 [ 4044.517233][ T8981] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1593'. [ 4053.214301][ T8992] syzkaller1: entered promiscuous mode [ 4053.217489][ T8992] syzkaller1: entered allmulticast mode [ 4053.374683][ C0] vkms_vblank_simulate: vblank timer overrun [ 4080.890882][ T34] audit: type=1326 audit(4079.539:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9031 comm="syz.1.1612" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 4080.907629][ T34] audit: type=1326 audit(4079.559:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9031 comm="syz.1.1612" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 4081.016914][ T34] audit: type=1326 audit(4079.669:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9031 comm="syz.1.1612" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb636 code=0x7ffc0000 [ 4081.043214][ T34] audit: type=1326 audit(4079.679:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9031 comm="syz.1.1612" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 4081.051515][ T34] audit: type=1326 audit(4079.689:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9031 comm="syz.1.1612" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb636 code=0x7ffc0000 [ 4081.055157][ T34] audit: type=1326 audit(4079.689:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9031 comm="syz.1.1612" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 4081.070350][ T34] audit: type=1326 audit(4079.699:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9031 comm="syz.1.1612" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 4081.075002][ T34] audit: type=1326 audit(4079.699:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9031 comm="syz.1.1612" exe="/syz-executor" sig=0 arch=c00000f3 syscall=85 compat=0 ip=0xdb636 code=0x7ffc0000 [ 4081.093133][ T34] audit: type=1326 audit(4079.699:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9031 comm="syz.1.1612" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 4081.129370][ T34] audit: type=1326 audit(4079.709:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9031 comm="syz.1.1612" exe="/syz-executor" sig=0 arch=c00000f3 syscall=86 compat=0 ip=0xdb636 code=0x7ffc0000 [ 4085.161649][ T9038] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 4089.757434][ T9053] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1618'. [ 4095.660210][ T6815] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 4096.032613][ T6815] usb 1-1: config 7 descriptor has 1 excess byte, ignoring [ 4096.034994][ T6815] usb 1-1: config 7 has 1 interface, different from the descriptor's value: 2 [ 4096.192206][ T6815] usb 1-1: New USB device found, idVendor=19d2, idProduct=1275, bcdDevice= 7.84 [ 4096.194810][ T6815] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4096.218536][ T6815] usb 1-1: Product: syz [ 4096.220562][ T6815] usb 1-1: Manufacturer: syz [ 4096.234441][ T6815] usb 1-1: SerialNumber: syz [ 4096.773148][ T6815] rndis_host 1-1:7.0: skipping garbage [ 4096.797578][ T6815] usb 1-1: bad CDC descriptors [ 4096.904101][ T6815] option 1-1:7.0: GSM modem (1-port) converter detected [ 4097.267405][ T6815] usb 1-1: USB disconnect, device number 20 [ 4097.335168][ T6815] option 1-1:7.0: device disconnected [ 4126.005182][ T9120] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 4170.422917][ T6815] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 4170.757378][ T6815] usb 1-1: Using ep0 maxpacket: 16 [ 4170.877865][ T6815] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4170.879609][ T6815] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4170.881377][ T6815] usb 1-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 4170.882828][ T6815] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4170.993553][ T6815] usb 1-1: config 0 descriptor?? [ 4172.784155][ T6815] logitech 0003:046D:C29C.000E: unknown main item tag 0x0 [ 4172.889185][ T6815] logitech 0003:046D:C29C.000E: hidraw0: USB HID v0.00 Device [HID 046d:c29c] on usb-dummy_hcd.0-1/input0 [ 4173.334992][ T6815] logitech 0003:046D:C29C.000E: no inputs found [ 4173.623380][ T6815] usb 1-1: USB disconnect, device number 21 [ 4190.972391][ T9204] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 4221.831466][ T9244] input: syz0 as /devices/virtual/input/input35 [ 4222.243456][ T9242] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 4222.248122][ T9242] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4224.014918][ T9242] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 4224.062256][ T9242] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4226.194437][ T9242] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 4226.208302][ T9242] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4227.828679][ T9242] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 4227.831660][ T9242] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4231.232476][ T9242] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 4231.234891][ T9242] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4231.768640][ T9242] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 4231.770761][ T9242] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4232.365205][ T9242] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 4232.406561][ T9242] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4232.733082][ T9242] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 4232.734821][ T9242] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4260.349659][ T9289] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1683'. [ 4260.454306][ T9289] pim6reg: left allmulticast mode [ 4274.278856][ T8381] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 4274.549412][ T8381] usb 1-1: Using ep0 maxpacket: 32 [ 4274.688105][ T8381] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4274.690885][ T8381] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4274.693390][ T8381] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 4274.718682][ T8381] usb 1-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 4274.721140][ T8381] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4274.969192][ T8381] usb 1-1: config 0 descriptor?? [ 4276.473171][ T8381] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.000F/input/input36 [ 4276.598707][ T8381] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.000F/input/input37 [ 4276.807472][ T8381] kye 0003:0458:5011.000F: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.0-1/input0 [ 4278.680639][ C1] kye 0003:0458:5011.000F: usb_submit_urb(ctrl) failed: -1 [ 4278.919525][ T25] usb 1-1: reset high-speed USB device number 22 using dummy_hcd [ 4280.058506][ T9311] usb 1-1: USB disconnect, device number 22 [ 4293.257272][ T9365] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 4295.039266][ T5479] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 4295.325307][ T5479] usb 1-1: config 0 has no interfaces? [ 4295.340155][ T5479] usb 1-1: New USB device found, idVendor=056a, idProduct=0309, bcdDevice= 0.00 [ 4295.342680][ T5479] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4295.464374][ T5479] usb 1-1: config 0 descriptor?? [ 4307.041769][ T25] usb 1-1: USB disconnect, device number 23 [ 4321.906142][ C1] hrtimer: interrupt took 1095700 ns [ 4326.598651][ T9423] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1715'. [ 4326.601619][ T9423] netlink: 'syz.0.1715': attribute type 7 has an invalid length. [ 4326.603693][ T9423] netlink: 'syz.0.1715': attribute type 8 has an invalid length. [ 4326.619848][ T9423] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1715'. [ 4327.014079][ T9423] erspan0: entered promiscuous mode [ 4327.227196][ T9423] erspan0: left promiscuous mode [ 4399.458735][ T9486] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4399.504489][ T9486] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4399.967878][ T9658] input: syz1 as /devices/virtual/input/input38 [ 4412.571257][ T9486] hsr_slave_0: entered promiscuous mode [ 4412.603251][ T9486] hsr_slave_1: entered promiscuous mode [ 4412.648427][ T9486] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4412.649842][ T9486] Cannot create hsr debugfs directory [ 4420.307936][ T9486] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 4420.495001][ T9486] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 4420.674777][ T9486] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 4420.813993][ T9486] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 4439.083100][ T9486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4487.853307][ T9486] veth0_vlan: entered promiscuous mode [ 4488.573074][ T9486] veth1_vlan: entered promiscuous mode [ 4489.862115][ T9486] veth0_macvtap: entered promiscuous mode [ 4490.114683][ T9486] veth1_macvtap: entered promiscuous mode [ 4491.159851][ T9486] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4491.161664][ T9486] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4491.165120][ T9486] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4491.182172][ T9486] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4494.197001][ T9896] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1771'. [ 4499.744777][ T9908] input: syz0 as /devices/virtual/input/input39 [ 4576.452040][T10019] all: renamed from ip6gre0 (while UP) [ 4591.568010][T10038] netlink: 80 bytes leftover after parsing attributes in process `syz.0.1817'. [ 4591.627818][T10038] netlink: 80 bytes leftover after parsing attributes in process `syz.0.1817'. [ 4598.278628][ T34] kauditd_printk_skb: 3 callbacks suppressed [ 4598.279168][ T34] audit: type=1800 audit(4596.899:25): pid=10047 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1821" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 errno=0 [ 4637.250745][T10095] netlink: 'syz.0.1836': attribute type 4 has an invalid length. [ 4638.111794][T10098] netlink: 'syz.0.1836': attribute type 4 has an invalid length. [ 4646.714121][T10106] veth0_to_bridge: entered promiscuous mode [ 4647.052164][T10106] bridge_slave_0: entered promiscuous mode [ 4647.133905][T10105] bridge_slave_0: left promiscuous mode [ 4647.189127][T10105] veth0_to_bridge: left promiscuous mode [ 4669.598596][T10079] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 4670.188861][T10131] netlink: 'syz.2.1849': attribute type 10 has an invalid length. [ 4670.191210][T10131] netem: change failed [ 4670.352693][T10079] usb 1-1: config 0 has no interfaces? [ 4670.561567][T10079] usb 1-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 4670.564083][T10079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4670.595052][T10079] usb 1-1: Product: syz [ 4670.599441][T10079] usb 1-1: Manufacturer: syz [ 4670.603350][T10079] usb 1-1: SerialNumber: syz [ 4670.833708][T10079] r8152-cfgselector 1-1: Unknown version 0x0000 [ 4670.838342][T10079] r8152-cfgselector 1-1: config 0 descriptor?? [ 4672.520407][T10126] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 4672.967874][ T9] r8152-cfgselector 1-1: USB disconnect, device number 24 [ 4699.908129][T10168] vxcan0: tx drop: invalid sa for name 0x0000000000000001 [ 4755.989059][T10236] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 4816.980409][T10254] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4817.044986][T10254] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4831.622671][T10254] hsr_slave_0: entered promiscuous mode [ 4831.711501][T10254] hsr_slave_1: entered promiscuous mode [ 4831.770855][T10254] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4831.773298][T10254] Cannot create hsr debugfs directory [ 4839.193635][T10254] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 4840.965382][T10254] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 4841.229280][T10254] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 4841.824592][T10254] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 4858.384888][T10254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4890.341108][T10254] veth0_vlan: entered promiscuous mode [ 4890.624885][T10254] veth1_vlan: entered promiscuous mode [ 4891.620951][T10254] veth0_macvtap: entered promiscuous mode [ 4891.854683][T10254] veth1_macvtap: entered promiscuous mode [ 4893.684927][T10254] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4893.688707][T10254] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4893.690006][T10254] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4893.691161][T10254] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4988.270427][T10753] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1956'. [ 5016.458984][T10790] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 5022.137791][T10798] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 5042.653068][T10820] input: syz1 as /devices/virtual/input/input40 [ 5045.558482][ T34] audit: type=1326 audit(5044.209:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10827 comm="syz.2.1983" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 5061.312679][T10844] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 5122.112768][T10907] input: syz0 as /devices/virtual/input/input41 [ 5166.023232][ T9249] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5167.044577][ T9249] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5168.172915][ T9249] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5170.554706][ T9249] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5179.964345][ T9249] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5180.522287][ T9249] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5180.793382][ T9249] bond0 (unregistering): Released all slaves [ 5182.067446][T11009] syzkaller1: entered promiscuous mode [ 5182.068783][T11009] syzkaller1: entered allmulticast mode [ 5182.473153][ T9249] hsr_slave_0: left promiscuous mode [ 5182.569501][ T9249] hsr_slave_1: left promiscuous mode [ 5183.085098][ T9249] veth1_macvtap: left promiscuous mode [ 5183.094324][ T9249] veth0_macvtap: left promiscuous mode [ 5183.118295][ T9249] veth1_vlan: left promiscuous mode [ 5183.121124][ T9249] veth0_vlan: left promiscuous mode [ 5224.563060][T11118] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2043'. [ 5239.238375][T11017] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5239.358367][T11017] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5258.981501][T11017] hsr_slave_0: entered promiscuous mode [ 5259.019495][T11017] hsr_slave_1: entered promiscuous mode [ 5259.046774][T11017] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5259.048029][T11017] Cannot create hsr debugfs directory [ 5265.925178][T11017] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 5266.113064][T11017] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 5266.354681][T11017] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 5266.707390][T11017] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 5283.185514][T11017] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5340.355095][T11017] veth0_vlan: entered promiscuous mode [ 5340.960600][T11017] veth1_vlan: entered promiscuous mode [ 5342.039843][T11017] veth0_macvtap: entered promiscuous mode [ 5342.470145][T11017] veth1_macvtap: entered promiscuous mode [ 5343.951927][T11017] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5343.954481][T11017] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5343.997997][T11017] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5344.000468][T11017] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5384.973636][T11545] input: syz0 as /devices/virtual/input/input42 [ 5410.283136][T11022] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5412.269340][T11022] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5413.482068][T11022] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5414.080757][T11022] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5426.523510][T11022] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5426.942230][T11022] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5427.162666][T11022] bond0 (unregistering): Released all slaves [ 5428.979304][T11022] hsr_slave_0: left promiscuous mode [ 5429.114805][T11022] hsr_slave_1: left promiscuous mode [ 5429.402420][T11022] veth1_macvtap: left promiscuous mode [ 5429.404664][T11022] veth0_macvtap: left promiscuous mode [ 5429.428462][T11022] veth1_vlan: left promiscuous mode [ 5429.431138][T11022] veth0_vlan: left promiscuous mode [ 5447.206801][T11595] ip6tnl1: entered promiscuous mode [ 5482.804284][ T34] audit: type=1326 audit(5481.459:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11752 comm="syz.2.2096" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 5482.839540][ T34] audit: type=1326 audit(5481.469:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11752 comm="syz.2.2096" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 5482.916762][ T34] audit: type=1326 audit(5481.559:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11752 comm="syz.2.2096" exe="/syz-executor" sig=0 arch=c00000f3 syscall=135 compat=0 ip=0xdb636 code=0x7ffc0000 [ 5482.923068][ T34] audit: type=1326 audit(5481.559:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11752 comm="syz.2.2096" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 5482.998430][ T34] audit: type=1326 audit(5481.639:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11752 comm="syz.2.2096" exe="/syz-executor" sig=0 arch=c00000f3 syscall=178 compat=0 ip=0xdb636 code=0x7ffc0000 [ 5483.011466][ T34] audit: type=1326 audit(5481.639:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11752 comm="syz.2.2096" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 5483.050619][ T34] audit: type=1326 audit(5481.669:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11752 comm="syz.2.2096" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 5483.145050][ T34] audit: type=1326 audit(5481.789:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11752 comm="syz.2.2096" exe="/syz-executor" sig=0 arch=c00000f3 syscall=107 compat=0 ip=0xdb636 code=0x7ffc0000 [ 5483.179687][ T34] audit: type=1326 audit(5481.789:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11752 comm="syz.2.2096" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 5483.183772][ T34] audit: type=1326 audit(5481.819:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11752 comm="syz.2.2096" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 5490.077894][T11596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5490.310127][T11596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5513.204834][T11596] hsr_slave_0: entered promiscuous mode [ 5513.314585][T11596] hsr_slave_1: entered promiscuous mode [ 5513.348669][T11596] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5513.350062][T11596] Cannot create hsr debugfs directory [ 5529.711663][T11596] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 5529.940082][T11596] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 5530.128300][T11596] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 5530.318280][T11596] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 5533.483769][T11978] ALSA: seq fatal error: cannot create timer (-16) [ 5534.430186][T11978] ALSA: seq fatal error: cannot create timer (-16) [ 5534.435426][T11978] ALSA: seq fatal error: cannot create timer (-16) [ 5537.280383][T11986] raw_sendmsg: syz.2.2104 forgot to set AF_INET. Fix it! [ 5542.517727][T11990] netlink: 'syz.2.2105': attribute type 4 has an invalid length. [ 5547.771994][T11596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5549.938263][T11998] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5549.978186][T11998] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5577.889062][T12044] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2111'. [ 5603.332853][T12081] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5603.379861][T12081] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5612.257485][T12092] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5612.280574][T12092] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5613.086266][T11596] veth0_vlan: entered promiscuous mode [ 5613.539688][T11596] veth1_vlan: entered promiscuous mode [ 5615.017241][T11596] veth0_macvtap: entered promiscuous mode [ 5615.363624][T11596] veth1_macvtap: entered promiscuous mode [ 5618.702897][T11596] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5618.718587][T11596] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5618.721440][T11596] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5618.724162][T11596] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5638.270262][T12119] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 5684.881636][T12155] netlink: 'syz.4.2135': attribute type 1 has an invalid length. [ 5684.885105][T12155] netlink: 192 bytes leftover after parsing attributes in process `syz.4.2135'. [ 5690.915347][T12162] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 5690.919257][T12162] TCP: tcp_parse_options: Illegal window scaling value 16 > 14 received [ 5692.999301][ T34] kauditd_printk_skb: 7 callbacks suppressed [ 5692.999831][ T34] audit: type=1326 audit(5691.649:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12159 comm="syz.4.2137" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 5705.382793][T12175] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 5721.830178][ T34] audit: type=1326 audit(5720.479:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12190 comm="syz.2.2149" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 5723.078000][T12193] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2150'. [ 5727.340064][T12200] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5727.363666][T12200] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5753.561431][T12224] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 5761.321855][T12232] capability: warning: `syz.4.2166' uses 32-bit capabilities (legacy support in use) [ 5768.804743][T12239] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5768.837296][T12239] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5791.497532][T12265] syzkaller1: entered promiscuous mode [ 5791.499760][T12265] syzkaller1: entered allmulticast mode [ 5887.553879][T12359] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 5888.370463][ T34] audit: type=1326 audit(5887.009:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12355 comm="syz.2.2212" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 5955.460133][T12424] vlan2: entered promiscuous mode [ 5955.461506][T12424] vlan2: entered allmulticast mode [ 6006.889174][T12473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6006.932166][T12473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6032.204644][T12503] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2265'. [ 6069.253828][T12535] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 6073.092058][T12539] input: syz0 as /devices/virtual/input/input43 [ 6102.244974][T12580] UHID_CREATE from different security context by process 203 (syz.4.2297), this is not allowed. [ 6102.442987][T12578] block nbd2: shutting down sockets [ 6107.229443][T12586] bond_slave_0: entered promiscuous mode [ 6107.232460][T12586] bond_slave_1: entered promiscuous mode [ 6107.279710][T12586] macvlan2: entered promiscuous mode [ 6107.280710][T12586] bond0: entered promiscuous mode [ 6107.422528][T12586] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 6111.025001][T12595] syzkaller1: entered promiscuous mode [ 6111.027350][T12595] syzkaller1: entered allmulticast mode [ 6136.336197][ C1] vxcan1: j1939_tp_rxtimer: 0xff6000001b56fc00: rx timeout, send abort [ 6136.348347][ C1] vxcan1: j1939_xtp_rx_abort_one: 0xff6000001b56fc00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 6145.038919][T12628] kernel read not supported for file /blkio.throttle.io_service_bytes_recursive (pid: 12628 comm: syz.4.2314) [ 6145.047022][ T34] audit: type=1800 audit(6143.699:47): pid=12628 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2314" name="blkio.throttle.io_service_bytes_recursive" dev="mqueue" ino=23244 res=0 errno=0 [ 6163.346583][T12653] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 6206.371595][ T34] audit: type=1326 audit(6205.029:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12699 comm="syz.2.2338" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 6217.349333][T12709] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6217.669271][T12709] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6218.023315][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.024593][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.034788][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.041452][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.042590][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.043582][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.044569][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.062224][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.063322][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.064317][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.065310][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.088767][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.089884][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.090884][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.091937][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.092930][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.094013][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.095009][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.130329][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.131645][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.132707][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.133765][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.134772][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.160333][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.161647][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.162773][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.163764][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.164766][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.177832][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.180518][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.181570][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.182693][T10079] hid-generic 0000:0000:0003.0010: unknown main item tag 0x0 [ 6218.255186][T10079] hid-generic 0000:0000:0003.0010: hidraw0: HID v0.00 Device [syz1] on syz0 [ 6247.831640][T12735] block nbd4: shutting down sockets [ 6278.531446][T12770] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 6344.058568][T12835] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6344.123048][T12835] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6393.833010][T12889] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 6418.803991][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.805471][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.810305][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.811355][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.812400][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.813429][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.814511][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.833323][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.834712][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.852989][T12909] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6418.856953][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.858113][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.859209][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.860248][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.861304][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.862379][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.863381][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.864465][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.874790][T12909] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6418.883937][T12910] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 6418.908888][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.910306][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.911427][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.912461][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.913532][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.914721][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.929961][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.931328][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.932480][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.933483][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.934566][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.950870][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.952061][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.953055][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6418.954114][T10841] hid-generic 0000:0000:0003.0011: unknown main item tag 0x0 [ 6419.032502][T10841] hid-generic 0000:0000:0003.0011: hidraw0: HID v0.00 Device [syz1] on syz0 [ 6432.664956][T12925] block nbd2: shutting down sockets [ 6440.444775][T12932] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 6444.830182][T12938] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6444.856684][T12938] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6444.929887][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.931142][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.932105][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.933045][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.934034][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.935063][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.941792][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.942884][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.943834][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.944749][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.948711][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.949741][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.950698][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.952590][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.953569][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.954687][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.959109][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.960364][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.962318][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.964480][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.966204][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.967590][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.968613][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.969589][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.970595][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.971565][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.972534][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.974472][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.979563][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.981159][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.982206][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6444.983153][T11555] hid-generic 0000:0000:0003.0012: unknown main item tag 0x0 [ 6445.107484][T11555] hid-generic 0000:0000:0003.0012: hidraw0: HID v0.00 Device [syz1] on syz0 [ 6484.281127][T12978] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 6484.283542][T12978] TCP: tcp_parse_options: Illegal window scaling value 16 > 14 received [ 6493.014761][ T34] audit: type=1326 audit(6491.649:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.4.2441" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 6493.041975][ T34] audit: type=1326 audit(6491.669:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.4.2441" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 6493.546635][ T34] audit: type=1326 audit(6492.199:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.4.2441" exe="/syz-executor" sig=0 arch=c00000f3 syscall=135 compat=0 ip=0xdb636 code=0x7ffc0000 [ 6493.555571][ T34] audit: type=1326 audit(6492.209:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.4.2441" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 6493.643784][ T34] audit: type=1326 audit(6492.269:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.4.2441" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 6493.771496][ T34] audit: type=1326 audit(6492.419:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.4.2441" exe="/syz-executor" sig=0 arch=c00000f3 syscall=178 compat=0 ip=0xdb636 code=0x7ffc0000 [ 6493.783067][ T34] audit: type=1326 audit(6492.439:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.4.2441" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 6493.841114][ T34] audit: type=1326 audit(6492.449:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.4.2441" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 6493.883192][ T34] audit: type=1326 audit(6492.509:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.4.2441" exe="/syz-executor" sig=0 arch=c00000f3 syscall=107 compat=0 ip=0xdb636 code=0x7ffc0000 [ 6494.058011][ T34] audit: type=1326 audit(6492.699:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12986 comm="syz.4.2441" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 6509.169464][T13002] input: syz0 as /devices/virtual/input/input44 [ 6575.409171][T13070] trusted_key: syz.2.2472 sent an empty control message without MSG_MORE. [ 6587.422035][T13084] hub 1-0:1.0: USB hub found [ 6587.499005][T13084] hub 1-0:1.0: 1 port detected [ 6634.733953][T13130] dvmrp1: entered allmulticast mode [ 6650.451566][T13149] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2497'. [ 6650.731106][T13149] erspan0: entered promiscuous mode [ 6650.734806][T13149] macvtap1: entered promiscuous mode [ 6650.769173][T13149] macvtap1: entered allmulticast mode [ 6650.771250][T13149] erspan0: entered allmulticast mode [ 6651.424402][T13149] erspan0: left allmulticast mode [ 6651.429557][T13149] erspan0: left promiscuous mode [ 6665.890749][T13167] Invalid ELF header len 5 [ 6685.152696][T13195] netlink: 15 bytes leftover after parsing attributes in process `syz.4.2513'. [ 6699.021824][T13221] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2520'. [ 6701.485491][T13225] netlink: 'syz.4.2521': attribute type 4 has an invalid length. [ 6713.873970][T13239] netlink: 'syz.4.2527': attribute type 4 has an invalid length. [ 6714.832557][T13241] netlink: 332 bytes leftover after parsing attributes in process `syz.2.2528'. [ 6733.101621][T13268] block nbd4: shutting down sockets [ 6748.741311][T13285] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6748.790564][T13285] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6757.203367][T13302] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6757.280889][T13302] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6757.344961][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.354813][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.380830][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.383160][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.385023][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.442037][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.480948][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.483198][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.485219][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.532615][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.534650][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.563054][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.565383][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.579392][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.581559][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.583588][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.608360][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.610712][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.612549][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.614475][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.690348][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.692560][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.709273][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.711495][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.713392][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.769484][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.771777][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.773670][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.798750][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.801088][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.802955][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.805195][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.824435][T10079] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 6757.900435][T10079] hid-generic 0000:0000:0000.0013: hidraw0: HID v0.00 Device [syz1] on syz0 [ 6769.380223][T13318] input: syz1 as /devices/virtual/input/input45 [ 6785.902447][ T34] kauditd_printk_skb: 8 callbacks suppressed [ 6785.902929][ T34] audit: type=1326 audit(6784.549:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13335 comm="syz.4.2553" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 6789.486815][T13345] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 6915.956132][ C1] vxcan1: j1939_tp_rxtimer: 0xff6000002dbd6000: rx timeout, send abort [ 6915.960493][ C1] vxcan1: j1939_xtp_rx_abort_one: 0xff6000002dbd6000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 6918.970596][T13481] [U] ^C [ 6995.218947][T13545] netlink: 'syz.4.2629': attribute type 4 has an invalid length. [ 7010.251174][T13569] netlink: 'syz.4.2636': attribute type 4 has an invalid length. [ 7063.283755][T13626] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2660'. [ 7063.291508][T13626] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2660'. [ 7063.303951][T13626] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. [ 7085.614283][T13650] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7085.630046][T13650] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7122.209820][T13653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7122.314894][T13653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7136.905261][T13653] hsr_slave_0: entered promiscuous mode [ 7136.984096][T13653] hsr_slave_1: entered promiscuous mode [ 7137.012092][T13653] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 7137.018353][T13653] Cannot create hsr debugfs directory [ 7141.339810][T13653] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 7141.698728][T13653] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 7141.864232][T13653] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 7142.022354][T13653] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 7157.139617][T13653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7213.801734][T13653] veth0_vlan: entered promiscuous mode [ 7214.090358][T13653] veth1_vlan: entered promiscuous mode [ 7215.040379][T13653] veth0_macvtap: entered promiscuous mode [ 7215.450515][T13653] veth1_macvtap: entered promiscuous mode [ 7216.881245][T13653] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7216.883351][T13653] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7216.896859][T13653] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7216.898427][T13653] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7274.944963][T14059] block nbd5: shutting down sockets [ 7296.302165][T14080] bond_slave_0: entered promiscuous mode [ 7296.304589][T14080] bond_slave_1: entered promiscuous mode [ 7296.358690][T14080] macvlan2: entered promiscuous mode [ 7296.414765][T14080] bond0: entered promiscuous mode [ 7296.658985][T14080] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 7302.513152][T14089] syzkaller1: entered promiscuous mode [ 7302.515154][T14089] syzkaller1: entered allmulticast mode [ 7336.976532][T14128] input: syz0 as /devices/virtual/input/input46 [ 7359.479257][ C0] vkms_vblank_simulate: vblank timer overrun [ 7369.022670][T14178] netlink: 24 bytes leftover after parsing attributes in process `syz.5.2724'. [ 7415.117045][T14239] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7415.137233][T14239] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7463.987643][T14275] loop0: detected capacity change from 0 to 7 [ 7548.502990][ T34] audit: type=1326 audit(7547.159:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14354 comm="syz.2.2781" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 7550.113252][ T34] audit: type=1326 audit(7548.729:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14354 comm="syz.2.2781" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xdb636 code=0x7fc00000 [ 7581.636458][T14390] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 7597.911841][T14416] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7597.938254][T14416] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7627.973661][T14451] netlink: 92 bytes leftover after parsing attributes in process `syz.2.2807'. [ 7654.134625][T14482] netlink: 96 bytes leftover after parsing attributes in process `syz.5.2817'. [ 7676.634927][T14506] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7676.641138][T14506] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7696.765139][ T34] audit: type=1326 audit(7695.419:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14516 comm="syz.5.2832" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 7713.747712][T14542] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 7734.761215][T14558] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 7753.799201][ T34] audit: type=1326 audit(7752.439:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14577 comm="syz.2.2856" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 7753.802905][ T34] audit: type=1326 audit(7752.439:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14577 comm="syz.2.2856" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 7753.851270][ T34] audit: type=1326 audit(7752.479:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14577 comm="syz.2.2856" exe="/syz-executor" sig=0 arch=c00000f3 syscall=116 compat=0 ip=0xdb636 code=0x7ffc0000 [ 7753.853403][ T34] audit: type=1326 audit(7752.479:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14577 comm="syz.2.2856" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 7753.899508][ T34] audit: type=1326 audit(7752.479:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14577 comm="syz.2.2856" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 7826.718893][ T34] audit: type=1326 audit(7825.359:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14641 comm="syz.2.2877" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 7826.832121][ T34] audit: type=1326 audit(7825.479:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14641 comm="syz.2.2877" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xdb636 code=0x7fc00000 [ 7827.171677][ T34] audit: type=1326 audit(7825.809:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14641 comm="syz.2.2877" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 7851.610024][ T34] audit: type=1326 audit(7850.269:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14665 comm="syz.2.2886" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 7878.104540][T14697] netlink: 148 bytes leftover after parsing attributes in process `syz.5.2896'. [ 7906.593629][T14724] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 8033.643515][T14880] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 8091.492095][T14938] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 8107.400466][ T34] audit: type=1326 audit(8106.039:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14954 comm="syz.5.2974" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 8107.542701][ T34] audit: type=1326 audit(8106.199:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14954 comm="syz.5.2974" exe="/syz-executor" sig=0 arch=c00000f3 syscall=20 compat=0 ip=0xdb636 code=0x7fc00000 [ 8107.595083][ T34] audit: type=1326 audit(8106.249:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14954 comm="syz.5.2974" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 8168.047118][T15024] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8168.060329][T15024] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8210.074822][ T34] audit: type=1326 audit(8208.729:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15082 comm="syz.5.3009" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 8217.079098][T15088] input: syz1 as /devices/virtual/input/input47 [ 8263.802597][T15135] netlink: 332 bytes leftover after parsing attributes in process `syz.5.3024'. [ 8319.714407][T15190] syzkaller0: entered promiscuous mode [ 8319.748459][T15190] syzkaller0: entered allmulticast mode [ 8319.871485][T15190] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 65487 [ 8322.488884][T15196] TCP: request_sock_subflow_v6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 8402.574444][T15220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8402.692313][T15220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8425.852973][T15220] hsr_slave_0: entered promiscuous mode [ 8425.983292][T15220] hsr_slave_1: entered promiscuous mode [ 8426.111547][T15220] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 8426.113765][T15220] Cannot create hsr debugfs directory [ 8432.600314][T15220] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8433.173643][T15220] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8433.720660][T15220] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8434.244103][T15220] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8437.790842][T15220] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 8437.942732][T15220] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 8438.224454][T15220] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 8438.521746][T15220] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 8454.759835][T15220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8499.243447][T15220] veth0_vlan: entered promiscuous mode [ 8499.464052][T15220] veth1_vlan: entered promiscuous mode [ 8500.534931][T15220] veth0_macvtap: entered promiscuous mode [ 8500.654459][T15220] veth1_macvtap: entered promiscuous mode [ 8503.754210][T15220] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8503.770526][T15220] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8503.772904][T15220] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8503.775094][T15220] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8528.937874][ T34] audit: type=1326 audit(8527.589:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15605 comm="syz.5.3064" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 8529.998039][ T34] audit: type=1326 audit(8528.639:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15605 comm="syz.5.3064" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xdb636 code=0x7fc00000 [ 8553.449065][T15624] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 8602.409843][ T34] audit: type=1326 audit(8601.059:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15670 comm="syz.2.3088" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 8609.546737][T15683] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 8638.593023][ T34] audit: type=1326 audit(8637.239:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15703 comm="syz.5.3098" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 8638.654115][ T34] audit: type=1326 audit(8637.259:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15703 comm="syz.5.3098" exe="/syz-executor" sig=0 arch=c00000f3 syscall=116 compat=0 ip=0xdb636 code=0x7ffc0000 [ 8638.663829][ T34] audit: type=1326 audit(8637.259:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15703 comm="syz.5.3098" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 8638.692883][ T34] audit: type=1326 audit(8637.259:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15703 comm="syz.5.3098" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 8655.753058][T15717] nbd2: detected capacity change from 0 to 12 [ 8655.903350][T15717] block nbd2: Send control failed (result -89) [ 8655.919137][T15717] block nbd2: Request send failed, requeueing [ 8655.944794][ T58] block nbd2: Receive control failed (result -32) [ 8655.958924][ T1061] block nbd2: Dead connection, failed to find a fallback [ 8655.960661][ T1061] block nbd2: shutting down sockets [ 8655.963156][ T1061] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 8655.965568][ T1061] Buffer I/O error on dev nbd2, logical block 0, async page read [ 8656.022769][T15717] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 8656.030665][T15717] Buffer I/O error on dev nbd2, logical block 0, async page read [ 8656.033192][T15717] nbd2: unable to read partition table [ 8665.557085][ T34] audit: type=1326 audit(8664.209:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15728 comm="syz.5.3109" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 8665.687725][ T34] audit: type=1326 audit(8664.339:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15728 comm="syz.5.3109" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xdb636 code=0x7fc00000 [ 8665.798230][ T34] audit: type=1326 audit(8664.439:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15728 comm="syz.5.3109" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 8721.116839][T15766] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8721.139270][T15766] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8767.278691][T15806] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8767.369583][T15806] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8783.146460][T15818] hub 1-0:1.0: USB hub found [ 8783.173079][T15818] hub 1-0:1.0: 1 port detected [ 8874.441278][T15906] block nbd5: NBD_DISCONNECT [ 8874.448668][T15906] block nbd5: Disconnected due to user request. [ 8874.450857][T15906] block nbd5: shutting down sockets [ 8878.031151][T14365] hid-generic 0000:0000:0000.0014: unknown main item tag 0x0 [ 8878.643325][T14365] hid-generic 0000:0000:0000.0014: hidraw0: HID v0.00 Device [syz1] on syz0 [ 8932.130696][T15997] block nbd5: shutting down sockets [ 8979.534415][T16042] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 9005.636408][ T34] audit: type=1326 audit(9260.269:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16060 comm="syz.2.3203" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 9021.694866][T16077] ALSA: mixer_oss: invalid index 23058 [ 9033.899819][T16090] netlink: 'syz.2.3211': attribute type 10 has an invalid length. [ 9033.931814][T16090] syz_tun: entered promiscuous mode [ 9078.924285][T16140] input: syz0 as /devices/virtual/input/input48 [ 9102.507999][T16166] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9102.517374][T16166] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9123.603455][T16191] netlink: 20 bytes leftover after parsing attributes in process `syz.5.3246'. [ 9137.126964][T16213] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9137.149349][T16213] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9173.536187][T16254] netlink: 542 bytes leftover after parsing attributes in process `syz.5.3265'. [ 9189.980976][T16261] netlink: 'syz.2.3268': attribute type 11 has an invalid length. [ 9196.460396][T16273] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9196.478283][T16273] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9282.303704][ T34] audit: type=1326 audit(9536.949:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16315 comm="syz.2.3288" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 9283.537542][ T34] audit: type=1326 audit(9538.189:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16315 comm="syz.2.3288" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xdb636 code=0x7fc00000 [ 9416.502342][T16531] syzkaller0: entered promiscuous mode [ 9416.504025][T16531] syzkaller0: entered allmulticast mode [ 9429.217228][T16545] input: syz0 as /devices/virtual/input/input49 [ 9440.020375][T16562] xt_CT: No such helper "snmp" [ 9446.364542][ T34] audit: type=1326 audit(9701.019:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16565 comm="syz.2.3325" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 9446.569871][T16571] nbd5: detected capacity change from 0 to 12 [ 9446.592483][ T34] audit: type=1326 audit(9701.239:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16565 comm="syz.2.3325" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xdb636 code=0x7fc00000 [ 9446.640923][T16571] block nbd5: Send control failed (result -89) [ 9446.653438][T16571] block nbd5: Request send failed, requeueing [ 9446.664436][ T58] block nbd5: Receive control failed (result -32) [ 9446.668024][ T1061] block nbd5: Dead connection, failed to find a fallback [ 9446.668537][ T1061] block nbd5: shutting down sockets [ 9446.669235][ T1061] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 9446.669816][ T1061] Buffer I/O error on dev nbd5, logical block 0, async page read [ 9446.674545][T16571] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 9446.700403][T16571] Buffer I/O error on dev nbd5, logical block 0, async page read [ 9446.702734][T16571] nbd5: unable to read partition table [ 9446.822553][ T34] audit: type=1326 audit(9701.479:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16565 comm="syz.2.3325" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 9450.190996][T16575] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3327'. [ 9450.192751][T16575] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3327'. [ 9507.822793][T16633] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3346'. [ 9593.349420][T16702] block nbd2: NBD_DISCONNECT [ 9593.351289][T16702] block nbd2: Disconnected due to user request. [ 9593.352460][T16702] block nbd2: shutting down sockets [ 9598.425146][T16714] bond0: (slave macvlan2): Error -98 calling set_mac_address [ 9612.186879][T16727] input: syz0 as /devices/virtual/input/input50 [ 9622.872664][T16740] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9622.898452][T16740] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9631.669936][T16748] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3381'. [ 9637.193511][T16754] ALSA: mixer_oss: invalid index 23058 [ 9645.947988][T16761] netlink: 'syz.5.3386': attribute type 10 has an invalid length. [ 9645.971331][T16761] syz_tun: entered promiscuous mode [ 9651.980287][T16764] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 9675.407574][T16782] ip6erspan0: entered promiscuous mode [ 9710.218019][T16818] syz_tun: entered allmulticast mode [ 9710.294159][T16816] syz_tun: left allmulticast mode [ 9748.481195][T16265] hid-generic 0000:0000:0000.0015: unknown main item tag 0x0 [ 9748.548519][T16265] hid-generic 0000:0000:0000.0015: hidraw0: HID v0.00 Device [syz1] on syz0 [ 9773.275201][ T57] block nbd2: Receive control failed (result -107) [ 9773.651072][T16873] nbd2: detected capacity change from 0 to 15960 [ 9773.851226][T16873] block nbd2: Dead connection, failed to find a fallback [ 9773.856695][T16873] block nbd2: shutting down sockets [ 9773.858520][T16873] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 9773.859860][T16873] Buffer I/O error on dev nbd2, logical block 0, async page read [ 9773.909462][T16873] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 9773.912594][T16873] Buffer I/O error on dev nbd2, logical block 0, async page read [ 9773.948035][T16873] nbd2: unable to read partition table [ 9774.503909][T16873] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 9774.538707][T16873] Buffer I/O error on dev nbd2, logical block 0, async page read [ 9797.339480][T16895] block nbd2: shutting down sockets [ 9883.628444][T16967] input: syz0 as /devices/virtual/input/input51 [ 9917.125198][T16986] syzkaller0: entered promiscuous mode [ 9917.160474][T16986] syzkaller0: entered allmulticast mode [10030.292717][T17094] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [10030.357962][T17094] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [10030.541624][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.543067][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.544191][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.545275][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.561668][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.562979][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.564566][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.583725][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.585101][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.594961][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.596969][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.598148][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.599243][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.600353][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.601429][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.602582][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.633146][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.634528][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.649156][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.650564][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.651692][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.652967][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.654180][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.662320][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.663626][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.664819][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.666597][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.667717][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.668828][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.669975][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.671072][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.675115][T15804] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [10030.763562][T15804] hid-generic 0000:0000:0000.0016: hidraw0: HID v0.00 Device [syz0] on syz0 [10053.045401][T17112] [10053.046847][T17112] ====================================================== [10053.047978][T17112] WARNING: possible circular locking dependency detected [10053.049824][T17112] 6.13.0-rc3-syzkaller-g6f6ecce59d99 #0 Not tainted [10053.051987][T17112] ------------------------------------------------------ [10053.053464][T17112] syz.2.3492/17112 is trying to acquire lock: [10053.054715][T17112] ff60000019f15910 (set->srcu){.+.+}-{0:0}, at: __synchronize_srcu+0x0/0x292 [10053.058746][T17112] [10053.058746][T17112] but task is already holding lock: [10053.059843][T17112] ff6000001a0480a8 (&q->q_usage_counter(io)#21){++++}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [10053.062972][T17112] [10053.062972][T17112] which lock already depends on the new lock. [10053.062972][T17112] [10053.064279][T17112] [10053.064279][T17112] the existing dependency chain (in reverse order) is: [10053.065577][T17112] [10053.065577][T17112] -> #6 (&q->q_usage_counter(io)#21){++++}-{0:0}: [10053.068451][T17112] lock_acquire.part.0+0x2c4/0x81a [10053.070064][T17112] lock_acquire+0x74/0x98 [10053.071417][T17112] blk_mq_submit_bio+0x20d2/0x26be [10053.072748][T17112] __submit_bio+0x32e/0x492 [10053.074018][T17112] submit_bio_noacct_nocheck+0x740/0xe36 [10053.075427][T17112] submit_bio_noacct+0xa96/0x1e04 [10053.076751][T17112] submit_bio+0xc8/0x4f2 [10053.078012][T17112] submit_bh_wbc+0x42a/0x5a8 [10053.079368][T17112] block_read_full_folio+0x6e6/0x90a [10053.080827][T17112] blkdev_read_folio+0x26/0x30 [10053.082218][T17112] filemap_read_folio+0xc2/0x272 [10053.083633][T17112] filemap_get_pages+0x126c/0x1ba0 [10053.085034][T17112] filemap_read+0x366/0xc52 [10053.086495][T17112] blkdev_read_iter+0x164/0x416 [10053.088222][T17112] do_iter_readv_writev+0x55a/0x686 [10053.089789][T17112] vfs_readv+0x414/0x70c [10053.090914][T17112] do_preadv+0x1b4/0x250 [10053.092047][T17112] __riscv_sys_preadv+0x88/0xc4 [10053.093311][T17112] syscall_handler+0x94/0x118 [10053.094622][T17112] do_trap_ecall_u+0x1aa/0x216 [10053.096420][T17112] handle_exception+0x146/0x152 [10053.098017][T17112] [10053.098017][T17112] -> #5 (mapping.invalidate_lock#2){++++}-{4:4}: [10053.101011][T17112] lock_acquire.part.0+0x2c4/0x81a [10053.102504][T17112] lock_acquire+0x74/0x98 [10053.103812][T17112] down_read+0xa4/0x45e [10053.104992][T17112] filemap_fault+0x610/0x2c46 [10053.106470][T17112] __do_fault+0xf4/0x4dc [10053.107651][T17112] __handle_mm_fault+0x1770/0x4394 [10053.108967][T17112] handle_mm_fault+0x48a/0x884 [10053.110260][T17112] handle_page_fault+0x434/0x1584 [10053.111523][T17112] do_page_fault+0x20/0x56 [10053.112887][T17112] handle_exception+0x146/0x152 [10053.114264][T17112] __sys_socketpair+0x17a/0x8e6 [10053.115575][T17112] __riscv_sys_socketpair+0x8c/0xd8 [10053.116869][T17112] syscall_handler+0x94/0x118 [10053.118183][T17112] do_trap_ecall_u+0x1aa/0x216 [10053.119527][T17112] handle_exception+0x146/0x152 [10053.120937][T17112] [10053.120937][T17112] -> #4 (&mm->mmap_lock){++++}-{4:4}: [10053.123073][T17112] lock_acquire.part.0+0x2c4/0x81a [10053.124552][T17112] lock_acquire+0x74/0x98 [10053.126146][T17112] __might_fault+0xdc/0x138 [10053.127367][T17112] _copy_from_iter+0x120/0x1a32 [10053.128609][T17112] tcp_sendmsg_locked+0x247c/0x3692 [10053.130053][T17112] tcp_sendmsg+0x32/0x4e [10053.131391][T17112] inet_sendmsg+0x9c/0xda [10053.132627][T17112] __sock_sendmsg+0xcc/0x160 [10053.133877][T17112] sock_write_iter+0x2a0/0x3ba [10053.135053][T17112] vfs_write+0x56c/0xa94 [10053.136212][T17112] ksys_write+0x200/0x226 [10053.137404][T17112] __riscv_sys_write+0x6e/0x94 [10053.138654][T17112] syscall_handler+0x94/0x118 [10053.139894][T17112] do_trap_ecall_u+0x1aa/0x216 [10053.141207][T17112] handle_exception+0x146/0x152 [10053.142551][T17112] [10053.142551][T17112] -> #3 (sk_lock-AF_INET){+.+.}-{0:0}: [10053.144659][T17112] lock_acquire.part.0+0x2c4/0x81a [10053.146588][T17112] lock_acquire+0x74/0x98 [10053.147919][T17112] lock_sock_nested+0x38/0xf6 [10053.149290][T17112] inet_shutdown+0x6c/0x41c [10053.150540][T17112] kernel_sock_shutdown+0x58/0x7a [10053.151742][T17112] nbd_mark_nsock_dead+0xb4/0x520 [10053.153062][T17112] sock_shutdown+0x150/0x234 [10053.154408][T17112] nbd_ioctl+0xb3a/0xd90 [10053.155654][T17112] blkdev_ioctl+0x23c/0xca0 [10053.156975][T17112] __riscv_sys_ioctl+0x18e/0x1e2 [10053.158364][T17112] syscall_handler+0x94/0x118 [10053.159592][T17112] do_trap_ecall_u+0x1aa/0x216 [10053.160916][T17112] handle_exception+0x146/0x152 [10053.162219][T17112] [10053.162219][T17112] -> #2 (&nsock->tx_lock){+.+.}-{4:4}: [10053.164208][T17112] lock_acquire.part.0+0x2c4/0x81a [10053.165647][T17112] lock_acquire+0x74/0x98 [10053.166963][T17112] __mutex_lock+0x166/0x1082 [10053.168192][T17112] mutex_lock_nested+0x14/0x1c [10053.169385][T17112] nbd_queue_rq+0x3b8/0xe6a [10053.170712][T17112] blk_mq_dispatch_rq_list+0x3f0/0x1ab6 [10053.172044][T17112] __blk_mq_sched_dispatch_requests+0xaee/0x1370 [10053.173573][T17112] blk_mq_sched_dispatch_requests+0xb6/0x17c [10053.175074][T17112] blk_mq_run_hw_queue+0x28c/0x6ba [10053.176415][T17112] blk_mq_flush_plug_list+0x63c/0x1ebe [10053.177845][T17112] __blk_flush_plug+0x270/0x422 [10053.179152][T17112] __submit_bio+0x3ac/0x492 [10053.180402][T17112] submit_bio_noacct_nocheck+0x740/0xe36 [10053.181794][T17112] submit_bio_noacct+0xa96/0x1e04 [10053.183099][T17112] submit_bio+0xc8/0x4f2 [10053.184344][T17112] submit_bh_wbc+0x42a/0x5a8 [10053.185806][T17112] block_read_full_folio+0x6e6/0x90a [10053.187306][T17112] blkdev_read_folio+0x26/0x30 [10053.188682][T17112] filemap_read_folio+0xc2/0x272 [10053.190101][T17112] do_read_cache_folio+0x1e6/0x4d2 [10053.191533][T17112] read_cache_folio+0x4e/0x68 [10053.192887][T17112] read_part_sector+0xc0/0x44c [10053.194182][T17112] read_lba+0x1c8/0x344 [10053.195420][T17112] find_valid_gpt.constprop.0+0x206/0x22f2 [10053.196843][T17112] efi_partition+0x10a/0xa14 [10053.198119][T17112] bdev_disk_changed+0x5de/0x139c [10053.199388][T17112] blkdev_get_whole+0x17c/0x514 [10053.200671][T17112] bdev_open+0x86a/0xfa8 [10053.201985][T17112] blkdev_open+0x2e2/0x396 [10053.203303][T17112] do_dentry_open+0xe8e/0x1946 [10053.204649][T17112] vfs_open+0xbe/0x37c [10053.206437][T17112] path_openat+0x1b70/0x28c2 [10053.207688][T17112] do_filp_open+0x19c/0x35c [10053.208955][T17112] do_sys_openat2+0x174/0x1ca [10053.210359][T17112] __riscv_sys_openat+0x178/0x1fe [10053.211796][T17112] syscall_handler+0x94/0x118 [10053.213415][T17112] do_trap_ecall_u+0x1aa/0x216 [10053.214907][T17112] handle_exception+0x146/0x152 [10053.216701][T17112] [10053.216701][T17112] -> #1 (&cmd->lock){+.+.}-{4:4}: [10053.219723][T17112] lock_acquire.part.0+0x2c4/0x81a [10053.221250][T17112] lock_acquire+0x74/0x98 [10053.223623][T17112] __mutex_lock+0x166/0x1082 [10053.224960][T17112] mutex_lock_nested+0x14/0x1c [10053.226837][T17112] nbd_queue_rq+0xbc/0xe6a [10053.228338][T17112] blk_mq_dispatch_rq_list+0x3f0/0x1ab6 [10053.229845][T17112] __blk_mq_sched_dispatch_requests+0xaee/0x1370 [10053.231511][T17112] blk_mq_sched_dispatch_requests+0xb6/0x17c [10053.233122][T17112] blk_mq_run_hw_queue+0x28c/0x6ba [10053.234600][T17112] blk_mq_flush_plug_list+0x63c/0x1ebe [10053.236572][T17112] __blk_flush_plug+0x270/0x422 [10053.237919][T17112] __submit_bio+0x3ac/0x492 [10053.239727][T17112] submit_bio_noacct_nocheck+0x740/0xe36 [10053.241182][T17112] submit_bio_noacct+0xa96/0x1e04 [10053.242579][T17112] submit_bio+0xc8/0x4f2 [10053.243862][T17112] submit_bh_wbc+0x42a/0x5a8 [10053.245240][T17112] block_read_full_folio+0x6e6/0x90a [10053.246763][T17112] blkdev_read_folio+0x26/0x30 [10053.248118][T17112] filemap_read_folio+0xc2/0x272 [10053.249536][T17112] do_read_cache_folio+0x1e6/0x4d2 [10053.251047][T17112] read_cache_folio+0x4e/0x68 [10053.252517][T17112] read_part_sector+0xc0/0x44c [10053.253851][T17112] read_lba+0x1c8/0x344 [10053.255080][T17112] find_valid_gpt.constprop.0+0x206/0x22f2 [10053.256572][T17112] efi_partition+0x10a/0xa14 [10053.257879][T17112] bdev_disk_changed+0x5de/0x139c [10053.259244][T17112] blkdev_get_whole+0x17c/0x514 [10053.260606][T17112] bdev_open+0x86a/0xfa8 [10053.261921][T17112] blkdev_open+0x2e2/0x396 [10053.263244][T17112] do_dentry_open+0xe8e/0x1946 [10053.264607][T17112] vfs_open+0xbe/0x37c [10053.266281][T17112] path_openat+0x1b70/0x28c2 [10053.267574][T17112] do_filp_open+0x19c/0x35c [10053.268923][T17112] do_sys_openat2+0x174/0x1ca [10053.270391][T17112] __riscv_sys_openat+0x178/0x1fe [10053.271835][T17112] syscall_handler+0x94/0x118 [10053.273075][T17112] do_trap_ecall_u+0x1aa/0x216 [10053.274450][T17112] handle_exception+0x146/0x152 [10053.276075][T17112] [10053.276075][T17112] -> #0 (set->srcu){.+.+}-{0:0}: [10053.278203][T17112] check_noncircular+0x2ba/0x354 [10053.279687][T17112] __lock_acquire+0x2e4e/0x8594 [10053.281116][T17112] lock_sync+0x286/0x504 [10053.282525][T17112] __synchronize_srcu+0xd4/0x292 [10053.284015][T17112] synchronize_srcu+0x172/0x414 [10053.284863][T17112] blk_mq_quiesce_queue+0x12e/0x19e [10053.285788][T17112] elevator_disable+0x76/0x1e8 [10053.286535][T17112] __blk_mq_update_nr_hw_queues+0x3de/0x13d4 [10053.287404][T17112] blk_mq_update_nr_hw_queues+0x32/0x4a [10053.288787][T17112] nbd_start_device+0x140/0xc00 [10053.289884][T17112] nbd_ioctl+0x474/0xd90 [10053.290760][T17112] blkdev_ioctl+0x23c/0xca0 [10053.291707][T17112] __riscv_sys_ioctl+0x18e/0x1e2 [10053.292664][T17112] syscall_handler+0x94/0x118 [10053.293518][T17112] do_trap_ecall_u+0x1aa/0x216 [10053.294462][T17112] handle_exception+0x146/0x152 [10053.295422][T17112] [10053.295422][T17112] other info that might help us debug this: [10053.295422][T17112] [10053.297404][T17112] Chain exists of: [10053.297404][T17112] set->srcu --> mapping.invalidate_lock#2 --> &q->q_usage_counter(io)#21 [10053.297404][T17112] [10053.300989][T17112] Possible unsafe locking scenario: [10053.300989][T17112] [10053.302185][T17112] CPU0 CPU1 [10053.303176][T17112] ---- ---- [10053.304245][T17112] lock(&q->q_usage_counter(io)#21); [10053.305357][T17112] lock(mapping.invalidate_lock#2); [10053.306533][T17112] lock(&q->q_usage_counter(io)#21); [10053.307625][T17112] sync(set->srcu); [10053.308860][T17112] [10053.308860][T17112] *** DEADLOCK *** [10053.308860][T17112] [10053.310245][T17112] 6 locks held by syz.2.3492/17112: [10053.311385][T17112] #0: ff60000019f51198 (&nbd->config_lock){+.+.}-{4:4}, at: nbd_ioctl+0x144/0xd90 [10053.313613][T17112] #1: ff60000019f510d8 (&set->tag_list_lock){+.+.}-{4:4}, at: blk_mq_update_nr_hw_queues+0x2a/0x4a [10053.316877][T17112] #2: ff6000001a048660 (&q->sysfs_dir_lock){+.+.}-{4:4}, at: __blk_mq_update_nr_hw_queues+0x210/0x13d4 [10053.319330][T17112] #3: ff6000001a0485d0 (&q->sysfs_lock){+.+.}-{4:4}, at: __blk_mq_update_nr_hw_queues+0x21e/0x13d4 [10053.322423][T17112] #4: ff6000001a0480a8 (&q->q_usage_counter(io)#21){++++}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [10053.325692][T17112] #5: ff6000001a0480e0 (&q->q_usage_counter(queue)#5){+.+.}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [10053.329136][T17112] [10053.329136][T17112] stack backtrace: [10053.330734][T17112] CPU: 1 UID: 0 PID: 17112 Comm: syz.2.3492 Not tainted 6.13.0-rc3-syzkaller-g6f6ecce59d99 #0 [10053.332603][T17112] Hardware name: riscv-virtio,qemu (DT) [10053.334115][T17112] Call Trace: [10053.335124][T17112] [] dump_backtrace+0x2e/0x3c [10053.336857][T17112] [] show_stack+0x30/0x3c [10053.338289][T17112] [] dump_stack_lvl+0x12e/0x1a6 [10053.339801][T17112] [] dump_stack+0x1c/0x24 [10053.341180][T17112] [] print_circular_bug+0x3a2/0x42c [10053.342823][T17112] [] check_noncircular+0x2ba/0x354 [10053.344468][T17112] [] __lock_acquire+0x2e4e/0x8594 [10053.346628][T17112] [] lock_sync+0x286/0x504 [10053.348145][T17112] [] __synchronize_srcu+0xd4/0x292 [10053.349785][T17112] [] synchronize_srcu+0x172/0x414 [10053.351402][T17112] [] blk_mq_quiesce_queue+0x12e/0x19e [10053.352909][T17112] [] elevator_disable+0x76/0x1e8 [10053.354410][T17112] [] __blk_mq_update_nr_hw_queues+0x3de/0x13d4 [10053.356665][T17112] [] blk_mq_update_nr_hw_queues+0x32/0x4a [10053.358440][T17112] [] nbd_start_device+0x140/0xc00 [10053.360144][T17112] [] nbd_ioctl+0x474/0xd90 [10053.361789][T17112] [] blkdev_ioctl+0x23c/0xca0 [10053.363498][T17112] [] __riscv_sys_ioctl+0x18e/0x1e2 [10053.365113][T17112] [] syscall_handler+0x94/0x118 [10053.366768][T17112] [] do_trap_ecall_u+0x1aa/0x216 [10053.368452][T17112] [] handle_exception+0x146/0x152 [10055.828747][ T57] block nbd2: Receive control failed (result -32) [10055.861080][ T57] block nbd2: Receive control failed (result -32) [10055.963453][T17112] block nbd2: shutting down sockets VM DIAGNOSIS: 23:24:04 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff84e38058 mhartid 0000000000000000 mstatus 0000000a000001a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff861897f0 vstvec 0000000000000000 mepc ffffffff804b6c62 sepc ffffffff804b6ba2 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp a011f0000009e6fb x0/zero 0000000000000000 x1/ra ffffffff80071628 x2/sp ff200000000064a0 x3/gp ffffffff899f1660 x4/tp ff6000003e2d9a40 x5/t0 ff200000000067f0 x6/t1 000000000000000c x7/t2 ffffffff8646fd18 x8/s0 ff200000000064a0 x9/s1 ff20000000006d30 x10/a0 0000000000000007 x11/a1 ffffffff854e8f08 x12/a2 0000000000f00000 x13/a3 ffffffff80071486 x14/a4 1fe4000000000ccc x15/a5 ff6000003e2d9a40 x16/a6 0000000000f00000 x17/a7 ffffffff89af77c0 x18/s2 ff20000000007060 x19/s3 0000000000000010 x20/s4 0000000000000000 x21/s5 dfffffff00000000 x22/s6 ffffffff854e979c x23/s7 ff200000000071c0 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffffffff861897f0 x27/s11 ffffffff90d9a0c0 x28/t3 ffe3ffff00000e00 x29/t4 ffebffff02a764f0 x30/t5 ffebffff02a764f1 x31/t6 ff60000014e9b918 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff8613dbb2 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff861897f0 vstvec 0000000000000000 mepc ffffffff80083676 sepc ffffffff86187512 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp a1364000000b02a8 x0/zero 0000000000000000 x1/ra ffffffff804b6dda x2/sp ff200000058065a0 x3/gp ffffffff899f1660 x4/tp ff60000017fd3480 x5/t0 ff20000005806d94 x6/t1 ff200000058067e0 x7/t2 2d2d2d2d2d2d2d2d x8/s0 ff200000058066b0 x9/s1 ff20000005806a1f x10/a0 0000000000000001 x11/a1 0000000000000000 x12/a2 00000000fffffffc x13/a3 ffffffff861463c6 x14/a4 0000000000000002 x15/a5 000000000002dff8 x16/a6 0000000000000003 x17/a7 ff20000005806967 x18/s2 00000000058068ff x19/s3 ff20000005806905 x20/s4 ff20000005806640 x21/s5 ff20000085806a1d x22/s6 ff200001058068ff x23/s7 0000000000000006 x24/s8 dfffffff00000000 x25/s9 0000000000000004 x26/s10 000000007fffffff x27/s11 0000000000000007 x28/t3 1fe4000000b00cfc x29/t4 ffe3ffff00b00d2c x30/t5 ffe3ffff00b00d2d x31/t6 ff20000005806a1f f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000