last executing test programs: 44m28.492751418s ago: executing program 1 (id=1566): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000000b060300000000000000020001000006050001000700000009000200"], 0x40}, 0x1, 0x0, 0x0, 0x44080}, 0x0) 44m26.282345798s ago: executing program 1 (id=1568): close(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) sched_setscheduler(0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x679, @dev={0xfe, 0x80, '\x00', 0x3a}, 0x1}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000005400)=[{{&(0x7f0000000040)={0xa, 0x4e27, 0xfff, @remote, 0x2}, 0x1c, 0x0}}], 0x40000000000016d, 0x1000) 44m2.37998751s ago: executing program 1 (id=1573): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_LLC_SDREQ(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x20000000) 44m1.245797992s ago: executing program 1 (id=1574): r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0xa4, 0x3, 0x0, @empty, @dev={0xfe, 0x80, '\x00', 0x32}, 0x0, 0x10, 0xfffffffc, 0xdc67}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x0, 0x87, 0x3f, 0xfffffffd, 0x3a, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1, 0x0, 0xfffffffc, 0x4}}) 43m59.702982806s ago: executing program 1 (id=1576): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xab6, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) write$cgroup_pid(r1, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) recvmsg$can_bcm(r1, &(0x7f0000005880)={0x0, 0x0, 0x0}, 0x20003) 43m56.403349754s ago: executing program 1 (id=1580): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x71096000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@enum64={0x6, 0x0, 0x0, 0x13, 0x0, 0x2}]}, {0x0, [0x6f, 0x2e, 0x2e, 0x2e, 0x5f]}}, 0x0, 0x2b, 0x0, 0x1, 0x8000}, 0x28) 43m10.655571843s ago: executing program 32 (id=1580): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x71096000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@enum64={0x6, 0x0, 0x0, 0x13, 0x0, 0x2}]}, {0x0, [0x6f, 0x2e, 0x2e, 0x2e, 0x5f]}}, 0x0, 0x2b, 0x0, 0x1, 0x8000}, 0x28) 26m38.692903474s ago: executing program 2 (id=2158): syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) r2 = getpid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_tables_matches\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000580)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0xbc3d, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$nl_route(0x10, 0x3, 0x0) unshare(0xe060400) memfd_create(0x0, 0x3) unshare(0x2c060000) pread64(r3, &(0x7f0000000380)=""/140, 0x8c, 0x200000000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000340)={{0xfffffffe, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x4, 0x40, 0x4, r2, 0x0, 0x0, 'syz1\x00', 0x0}) semget$private(0x0, 0x1, 0xb5ad9a7247a3f9a4) preadv(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f0000000240)=""/204, 0xcc}], 0x1, 0x9, 0x80) fcntl$getown(r5, 0x9) socket$inet_udp(0x2, 0x2, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 26m16.555032921s ago: executing program 2 (id=2162): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xbf0fe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, 0x0, 0x0, 0xc806, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r5 = syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x0) r6 = fcntl$dupfd(r4, 0x406, r4) ioctl$USBDEVFS_SUBMITURB(r6, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) readv(r5, &(0x7f00000002c0)=[{&(0x7f00000006c0)=""/160, 0xfffffcc2}, {0x0}], 0x2) 26m4.11432619s ago: executing program 2 (id=2170): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001680)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) preadv2(r0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/174, 0xae}], 0x1, 0x0, 0xb, 0x16) 26m2.652677429s ago: executing program 2 (id=2171): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffcc1, 0x840, 0x0, 0x56) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000000c80)='\v', 0x1}], 0x1}}], 0x1, 0x8800) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x604ab000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/4080, 0xfffffffffffffdcc, 0x0, 0x0, 0xffffffffffffff87}, &(0x7f0000000000)=0x40) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000580)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f00000005c0)=0x40) 26m1.762510328s ago: executing program 2 (id=2172): r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, r0, 0x1, 0x70bd2c, 0x8, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x20000084) 26m0.822489349s ago: executing program 2 (id=2174): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) madvise(&(0x7f000014b000/0xc00000)=nil, 0xc00000, 0x15) 25m14.654847228s ago: executing program 33 (id=2174): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) madvise(&(0x7f000014b000/0xc00000)=nil, 0xc00000, 0x15) 37.643431585s ago: executing program 0 (id=3063): openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x801) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmp(0x0, 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_REWIND(r1, 0x40084146, &(0x7f0000000140)=0xfff) 36.784055118s ago: executing program 0 (id=3065): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000000b80)={0x2, 0xa, 0x6, 0x3, 0x2, 0x0, 0x70bd28, 0x25dfdbfc}, 0x10}}, 0x2008840) 36.177624724s ago: executing program 0 (id=3067): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') read$usbmon(r0, &(0x7f00000000c0)=""/170, 0xaa) read$usbmon(r0, &(0x7f0000000180)=""/207, 0xcf) 35.365955504s ago: executing program 0 (id=3068): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x2125099, 0x0) umount2(&(0x7f00000001c0)='./file0/file0/../file0\x00', 0x2) 34.527400785s ago: executing program 0 (id=3069): openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x801) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_REWIND(r1, 0x40084146, 0x0) 32.192839166s ago: executing program 0 (id=3070): r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000340)={&(0x7f00000008c0)={0xa, 0x4e20, 0x80000, @dev={0xfe, 0x80, '\x00', 0x1d}, 0xfffffffe}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x3}, 0x40c0) 32.154116578s ago: executing program 34 (id=3070): r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000340)={&(0x7f00000008c0)={0xa, 0x4e20, 0x80000, @dev={0xfe, 0x80, '\x00', 0x1d}, 0xfffffffe}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x3}, 0x40c0) 11.679868591s ago: executing program 3 (id=3078): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="140000001000010000000000000000000220000a3c000000120a09080000000000000000020000000900020073797a310000000008000440000000000900010073797a30f5000000080003"], 0x64}, 0x1, 0x0, 0x0, 0x5}, 0x0) 9.56212401s ago: executing program 3 (id=3079): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000de80)={0x0, 0x0, &(0x7f000000de40)={&(0x7f0000000040)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x20, 0x9, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFTA_SET_EXPRESSIONS={0x4}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELFLOWTABLE={0x38, 0x18, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}]}, @NFT_MSG_DELSETELEM={0x70, 0xe, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x4}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x3}]}]}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x38, 0x3, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x14, 0x7, 0x0, 0x1, @notrack={{0xc}, @val={0x4}}}]}, {0x4}, {0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x14, 0x7, 0x0, 0x1, @target={{0xb}, @val={0x4}}}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xf0}, 0x1, 0x0, 0x0, 0x8040}, 0x894) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYRES8, @ANYRES32, @ANYBLOB="0000000000000000400012800c0001"], 0x68}}, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x2) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000380)={'syzkaller1\x00', @link_local}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00', {0x2}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0xd7) 4.361674996s ago: executing program 3 (id=3080): futex(0x0, 0x80000000000b, 0x0, 0x0, 0x0, 0x20) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c000000020601030000000000000000000000000900020073797a300000000005000100060000000500050000000000050004000000000014000780080011400000000005001500090000000d000300686173683a6d6163"], 0x5c}}, 0x4000000) 2.497159399s ago: executing program 3 (id=3081): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/current\x00') preadv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000040)=""/48, 0x30}], 0x1, 0x0, 0x0) writev(r0, &(0x7f00000003c0), 0x100000000000022d) 1.284557142s ago: executing program 3 (id=3082): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001f40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x4c, &(0x7f0000000080), 0xfe41) recvmsg$unix(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x40002000) sendmsg$unix(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18, 0x20000084}, 0x40880) 0s ago: executing program 3 (id=3083): r0 = syz_open_dev$loop(&(0x7f0000000240), 0xffffffff7ffffffd, 0x1ea1e2) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_freeze_timeout', 0x103a00, 0x160) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000080)={r1, 0x0, {0x0, 0x0, 0x0, 0x4, 0x4000000000000ffd, 0x0, 0x0, 0xb, 0xc, "faf98357e5a1149989fc8dbec3bd02b82a128bbad0099cebdc25f5abb534464c516bdd8a0f3500", "32d8cc26f7061a74df2cfc06c89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d81cd4a524bd3ffe70c7f3f04002f7b6aa54cc50a1fcaed1e15ee3748", "715237641a8ccf162e43ac61f700000000009b4100", [0x9, 0xa]}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) kernel console output (not intermixed with test programs): r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1886.715321][ T30] audit: type=1400 audit(1886.110:332): avc: denied { append open } for pid=3128 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1886.759533][ T30] audit: type=1400 audit(1886.120:333): avc: denied { getattr } for pid=3128 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1888.068733][ T6884] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1888.088387][ T6884] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1890.057874][ T6887] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1242'. [ 1891.641600][ T6891] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1891.658015][ T6891] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1893.372512][ T6896] netlink: 'syz.1.1245': attribute type 1 has an invalid length. [ 1893.638400][ T6896] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1245'. [ 1893.659487][ T6896] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1893.811564][ T6896] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1893.880671][ T6896] bond2: (slave geneve2): making interface the new active one [ 1893.899877][ T6896] bond2: (slave geneve2): Enslaving as an active interface with an up link [ 1893.903314][ T6712] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 20004 - 0 [ 1893.981823][ T6712] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 20004 - 0 [ 1894.016922][ T6727] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 20004 - 0 [ 1894.018123][ T6727] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 20004 - 0 [ 1895.370628][ T30] audit: type=1400 audit(1894.760:334): avc: denied { watch watch_reads } for pid=6904 comm="syz.1.1249" path="/56/file1" dev="tmpfs" ino=302 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1895.389421][ T30] audit: type=1400 audit(1894.790:335): avc: denied { create } for pid=6904 comm="syz.1.1249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 1896.588776][ T6913] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1249'. [ 1896.656582][ T6913] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1896.660063][ T6913] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1898.693116][ T23] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 1899.293037][ T23] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1899.297812][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1899.300204][ T23] usb 1-1: Product: syz [ 1899.301664][ T23] usb 1-1: Manufacturer: syz [ 1899.303216][ T23] usb 1-1: SerialNumber: syz [ 1899.779783][ T23] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1899.787996][ T23] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -32 [ 1899.795219][ T23] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1899.847099][ T23] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 1906.968337][ T6953] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1906.981379][ T6953] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1907.930809][ T30] audit: type=1400 audit(1907.330:336): avc: denied { allowed } for pid=6958 comm="syz.1.1270" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1907.950761][ T30] audit: type=1400 audit(1907.350:337): avc: denied { map } for pid=6958 comm="syz.1.1270" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13071 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1907.960355][ T30] audit: type=1400 audit(1907.360:338): avc: denied { read write } for pid=6958 comm="syz.1.1270" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13071 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1909.892964][ T3421] usb 1-1: USB disconnect, device number 37 [ 1910.915980][ T6972] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1910.919203][ T6972] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1910.931025][ T3421] hid_parser_main: 5 callbacks suppressed [ 1910.939243][ T3421] hid-generic 009C:0008:0003.0009: unknown main item tag 0x0 [ 1910.939831][ T3421] hid-generic 009C:0008:0003.0009: unknown main item tag 0x0 [ 1910.940249][ T3421] hid-generic 009C:0008:0003.0009: unknown main item tag 0x0 [ 1910.940415][ T3421] hid-generic 009C:0008:0003.0009: unknown main item tag 0x0 [ 1910.940568][ T3421] hid-generic 009C:0008:0003.0009: unknown main item tag 0x0 [ 1910.940721][ T3421] hid-generic 009C:0008:0003.0009: unknown main item tag 0x0 [ 1910.940949][ T3421] hid-generic 009C:0008:0003.0009: unknown main item tag 0x0 [ 1910.941099][ T3421] hid-generic 009C:0008:0003.0009: unknown main item tag 0x0 [ 1910.941244][ T3421] hid-generic 009C:0008:0003.0009: unknown main item tag 0x0 [ 1910.941430][ T3421] hid-generic 009C:0008:0003.0009: unknown main item tag 0x0 [ 1911.031325][ T3421] hid-generic 009C:0008:0003.0009: hidraw0: HID v0.05 Device [syz1] on syz0 [ 1912.024110][ T9] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 1912.383161][ T9] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1912.385076][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1912.390056][ T9] usb 1-1: Product: syz [ 1912.390762][ T9] usb 1-1: Manufacturer: syz [ 1912.390993][ T9] usb 1-1: SerialNumber: syz [ 1912.857373][ T9] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1912.857908][ T9] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -32 [ 1912.861073][ T9] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1913.000062][ T9] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 1913.175811][ T6982] loop5: detected capacity change from 0 to 7 [ 1913.977732][ T6980] fido_id[6980]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1919.731023][ T6988] input: syz1 as /devices/virtual/input/input5 [ 1920.737256][ T9] hid_parser_main: 5 callbacks suppressed [ 1920.740574][ T9] hid-generic 009C:0008:0003.000A: unknown main item tag 0x0 [ 1920.741098][ T9] hid-generic 009C:0008:0003.000A: unknown main item tag 0x0 [ 1920.741680][ T9] hid-generic 009C:0008:0003.000A: unknown main item tag 0x0 [ 1920.741878][ T9] hid-generic 009C:0008:0003.000A: unknown main item tag 0x0 [ 1920.742113][ T9] hid-generic 009C:0008:0003.000A: unknown main item tag 0x0 [ 1920.742280][ T9] hid-generic 009C:0008:0003.000A: unknown main item tag 0x0 [ 1920.742424][ T9] hid-generic 009C:0008:0003.000A: unknown main item tag 0x0 [ 1920.742561][ T9] hid-generic 009C:0008:0003.000A: unknown main item tag 0x0 [ 1920.742697][ T9] hid-generic 009C:0008:0003.000A: unknown main item tag 0x0 [ 1920.742836][ T9] hid-generic 009C:0008:0003.000A: unknown main item tag 0x0 [ 1920.762006][ T6991] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1920.779626][ T9] hid-generic 009C:0008:0003.000A: hidraw0: HID v0.05 Device [syz1] on syz0 [ 1920.787555][ T6991] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1921.959527][ T6992] fido_id[6992]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1923.186713][ T3478] usb 1-1: USB disconnect, device number 38 [ 1924.508780][ T3408] hid-generic 009C:0008:0003.000B: hidraw0: HID v0.05 Device [syz1] on syz0 [ 1926.203546][ T30] audit: type=1400 audit(1925.600:339): avc: denied { bind } for pid=7010 comm="syz.1.1291" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1926.670542][ T7005] fido_id[7005]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1927.512146][ T7014] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1927.566305][ T7014] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1928.431732][ T23] hid_parser_main: 20 callbacks suppressed [ 1928.457364][ T23] hid-generic 009C:0008:0003.000C: unknown main item tag 0x0 [ 1928.460662][ T23] hid-generic 009C:0008:0003.000C: unknown main item tag 0x0 [ 1928.463371][ T23] hid-generic 009C:0008:0003.000C: unknown main item tag 0x0 [ 1928.467291][ T23] hid-generic 009C:0008:0003.000C: unknown main item tag 0x0 [ 1928.469453][ T23] hid-generic 009C:0008:0003.000C: unknown main item tag 0x0 [ 1928.471545][ T23] hid-generic 009C:0008:0003.000C: unknown main item tag 0x0 [ 1928.474281][ T23] hid-generic 009C:0008:0003.000C: unknown main item tag 0x0 [ 1928.501976][ T23] hid-generic 009C:0008:0003.000C: unknown main item tag 0x0 [ 1928.506048][ T23] hid-generic 009C:0008:0003.000C: unknown main item tag 0x0 [ 1928.508167][ T23] hid-generic 009C:0008:0003.000C: unknown main item tag 0x0 [ 1928.533586][ T23] hid-generic 009C:0008:0003.000C: hidraw0: HID v0.05 Device [syz1] on syz0 [ 1928.638940][ T6720] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1929.618891][ T6720] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1930.180043][ T6720] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1930.662607][ T7019] fido_id[7019]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1930.860397][ T6720] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1933.750923][ T4376] hid_parser_main: 5 callbacks suppressed [ 1933.774967][ T4376] hid-generic 009C:0008:0003.000D: unknown main item tag 0x0 [ 1933.775790][ T4376] hid-generic 009C:0008:0003.000D: unknown main item tag 0x0 [ 1933.776076][ T4376] hid-generic 009C:0008:0003.000D: unknown main item tag 0x0 [ 1933.776329][ T4376] hid-generic 009C:0008:0003.000D: unknown main item tag 0x0 [ 1933.776578][ T4376] hid-generic 009C:0008:0003.000D: unknown main item tag 0x0 [ 1933.776822][ T4376] hid-generic 009C:0008:0003.000D: unknown main item tag 0x0 [ 1933.777089][ T4376] hid-generic 009C:0008:0003.000D: unknown main item tag 0x0 [ 1933.777420][ T4376] hid-generic 009C:0008:0003.000D: unknown main item tag 0x0 [ 1933.777743][ T4376] hid-generic 009C:0008:0003.000D: unknown main item tag 0x0 [ 1933.778020][ T4376] hid-generic 009C:0008:0003.000D: unknown main item tag 0x0 [ 1933.950600][ T4376] hid-generic 009C:0008:0003.000D: hidraw0: HID v0.05 Device [syz1] on syz0 [ 1936.019841][ T7034] fido_id[7034]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1936.915703][ T6720] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1936.982332][ T7040] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1937.000444][ T7040] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1937.097905][ T6720] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1937.161146][ T6720] bond0 (unregistering): Released all slaves [ 1937.705372][ T6720] hsr_slave_0: left promiscuous mode [ 1937.717566][ T6720] hsr_slave_1: left promiscuous mode [ 1937.773325][ T6720] veth1_macvtap: left promiscuous mode [ 1937.800761][ T6720] veth0_macvtap: left promiscuous mode [ 1937.802542][ T6720] veth1_vlan: left promiscuous mode [ 1937.803277][ T6720] veth0_vlan: left promiscuous mode [ 1942.165775][ T7058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1942.230511][ T7058] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1945.188887][ T7068] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1945.212324][ T7068] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1946.550325][ T7071] syzkaller0: entered promiscuous mode [ 1946.605620][ T7071] syzkaller0: entered allmulticast mode [ 1948.849083][ T7074] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1948.870563][ T7074] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1952.778225][ T30] audit: type=1400 audit(1952.170:340): avc: denied { append } for pid=7085 comm="syz.1.1316" name="nullb0" dev="devtmpfs" ino=672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1958.745324][ T30] audit: type=1400 audit(1958.140:341): avc: denied { read } for pid=7106 comm="syz.1.1319" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 1958.751791][ T30] audit: type=1400 audit(1958.150:342): avc: denied { open } for pid=7106 comm="syz.1.1319" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 1958.775529][ T30] audit: type=1400 audit(1958.170:343): avc: denied { ioctl } for pid=7106 comm="syz.1.1319" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 1959.688702][ T7017] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1959.780513][ T7017] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1966.076373][ T7133] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1966.083805][ T7133] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1967.578894][ T7017] hsr_slave_0: entered promiscuous mode [ 1967.590465][ T7017] hsr_slave_1: entered promiscuous mode [ 1976.331611][ T7017] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1976.476745][ T7017] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1976.600753][ T7017] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1976.699723][ T7017] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1983.509582][ T7017] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1985.348561][ T30] audit: type=1400 audit(1984.740:344): avc: denied { map } for pid=7184 comm="syz.1.1329" path="/dev/loop4" dev="devtmpfs" ino=642 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1985.357689][ T30] audit: type=1400 audit(1984.750:345): avc: denied { execute } for pid=7184 comm="syz.1.1329" path="/dev/loop4" dev="devtmpfs" ino=642 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 2009.022326][ T7258] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1340'. [ 2009.023282][ T7258] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1340'. [ 2009.142908][ T7258] dummy0: entered promiscuous mode [ 2009.221176][ T7258] dummy0: left promiscuous mode [ 2013.890654][ T30] audit: type=1400 audit(2013.290:346): avc: denied { name_bind } for pid=7275 comm="syz.1.1346" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 2014.139326][ T7017] veth0_vlan: entered promiscuous mode [ 2014.350622][ T7017] veth1_vlan: entered promiscuous mode [ 2015.351985][ T7278] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2015.397405][ T7017] veth0_macvtap: entered promiscuous mode [ 2015.449100][ T7278] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2015.549699][ T7017] veth1_macvtap: entered promiscuous mode [ 2016.926343][ T6718] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2016.935620][ T6712] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2016.939263][ T6712] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2016.941330][ T6712] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2018.260662][ T30] audit: type=1400 audit(2017.660:347): avc: denied { mount } for pid=7017 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 2019.576094][ T3408] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 2019.844893][ T3408] usb 1-1: config 0 descriptor has 1 excess byte, ignoring [ 2019.845868][ T3408] usb 1-1: config 0 has no interfaces? [ 2019.846804][ T3408] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 2019.847035][ T3408] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2019.931376][ T3408] usb 1-1: config 0 descriptor?? [ 2020.187873][ T3478] usb 1-1: USB disconnect, device number 39 [ 2022.336111][ T30] audit: type=1400 audit(2021.730:348): avc: denied { ioctl } for pid=7286 comm="syz.1.1350" path="socket:[14795]" dev="sockfs" ino=14795 ioctlcmd=0x587d scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 2026.700849][ T30] audit: type=1400 audit(2026.100:349): avc: denied { write } for pid=7301 comm="syz.0.1354" name="vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 2029.856962][ T4376] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 2030.232081][ T4376] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2030.432725][ T4376] usb 1-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 2030.439174][ T4376] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2030.441757][ T4376] usb 1-1: Product: syz [ 2030.443370][ T4376] usb 1-1: Manufacturer: syz [ 2030.448441][ T4376] usb 1-1: SerialNumber: syz [ 2030.508719][ T4376] usb 1-1: config 0 descriptor?? [ 2031.307055][ T4434] usb 1-1: USB disconnect, device number 40 [ 2042.771450][ T7320] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2042.811710][ T7320] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2046.087348][ T30] audit: type=1400 audit(2045.490:350): avc: denied { create } for pid=7333 comm="syz.0.1363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2046.109861][ T30] audit: type=1400 audit(2045.500:351): avc: denied { bind } for pid=7333 comm="syz.0.1363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2046.325909][ T30] audit: type=1400 audit(2045.620:352): avc: denied { listen } for pid=7333 comm="syz.0.1363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2046.327072][ T30] audit: type=1400 audit(2045.640:353): avc: denied { connect } for pid=7333 comm="syz.0.1363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2046.327864][ T30] audit: type=1400 audit(2045.670:354): avc: denied { write } for pid=7333 comm="syz.0.1363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2046.328358][ T30] audit: type=1400 audit(2045.690:355): avc: denied { accept } for pid=7333 comm="syz.0.1363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2046.430162][ T30] audit: type=1400 audit(2045.770:356): avc: denied { read } for pid=7333 comm="syz.0.1363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2046.609654][ T30] audit: type=1400 audit(2046.010:357): avc: denied { getopt } for pid=7331 comm="syz.1.1362" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 2047.911120][ T7336] bond3: entered promiscuous mode [ 2047.917371][ T7336] 8021q: adding VLAN 0 to HW filter on device bond3 [ 2061.373323][ T7369] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1371'. [ 2067.458307][ T7389] syzkaller0: entered promiscuous mode [ 2067.464331][ T7389] syzkaller0: entered allmulticast mode [ 2070.112159][ T7402] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1382'. [ 2071.966761][ T23] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 2072.245368][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 2072.329475][ T23] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 2072.330248][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2072.349840][ T23] usb 1-1: Product: syz [ 2072.350651][ T23] usb 1-1: Manufacturer: syz [ 2072.350899][ T23] usb 1-1: SerialNumber: syz [ 2072.480147][ T23] usb 1-1: config 0 descriptor?? [ 2072.678803][ T23] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 2072.730299][ T23] usb 1-1: Detected FT-X [ 2072.929564][ T23] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 2072.935312][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 2072.940415][ T23] ftdi_sio ttyUSB0: Unable to write latency timer: -32 [ 2072.942755][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 2072.946725][ T23] ftdi_sio 1-1:0.0: GPIO initialisation failed: -32 [ 2072.989959][ T23] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 2073.047082][ T23] usb 1-1: USB disconnect, device number 41 [ 2073.161139][ T23] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 2073.170440][ T23] ftdi_sio 1-1:0.0: device disconnected [ 2079.816790][ T7433] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2079.833319][ T7433] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2080.790125][ T7437] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1396'. [ 2080.825273][ T4434] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 2081.126594][ T4434] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2081.131197][ T4434] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 2081.139133][ T4434] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 2081.142958][ T4434] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2081.147410][ T4434] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2081.155898][ T4434] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2081.252007][ T4434] usb 1-1: config 0 descriptor?? [ 2081.978356][ T4434] hid-generic 0003:047F:FFFF.000E: hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 2086.101391][ T7456] trusted_key: encrypted_key: hex blob is missing [ 2095.598763][ T4376] usb 1-1: USB disconnect, device number 42 [ 2099.742346][ T7488] ALSA: mixer_oss: invalid OSS volume '' [ 2108.177740][ T7497] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2108.222092][ T7497] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2109.556601][ T30] audit: type=1400 audit(2108.930:358): avc: denied { mount } for pid=7499 comm="syz.0.1415" name="/" dev="ramfs" ino=15976 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 2109.878541][ T7506] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2109.899360][ T7506] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2110.028449][ T30] audit: type=1400 audit(2109.420:359): avc: denied { read } for pid=7505 comm="syz.1.1417" dev="sockfs" ino=15099 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 2117.475500][ T7519] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2117.482052][ T7519] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2122.278392][ T30] audit: type=1400 audit(2121.680:360): avc: denied { write } for pid=7535 comm="syz.0.1425" name="snapshot" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 2122.298394][ T30] audit: type=1400 audit(2121.700:361): avc: denied { open } for pid=7535 comm="syz.0.1425" path="/dev/snapshot" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 2122.303351][ T7536] random: crng reseeded on system resumption [ 2123.191696][ T7538] random: crng reseeded on system resumption [ 2123.272698][ T30] audit: type=1400 audit(2122.670:362): avc: denied { ioctl } for pid=7537 comm="syz.0.1426" path="/dev/snapshot" dev="devtmpfs" ino=85 ioctlcmd=0x3302 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 2123.808828][ T7540] netlink: 'syz.0.1427': attribute type 1 has an invalid length. [ 2123.809838][ T7540] nbd: couldn't find device at index -2138046460 [ 2130.682342][ T7550] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1430'. [ 2132.310343][ T7555] capability: warning: `syz.0.1432' uses deprecated v2 capabilities in a way that may be insecure [ 2132.905802][ T30] audit: type=1400 audit(2132.300:363): avc: denied { mounton } for pid=7556 comm="syz.0.1434" path="/47/file0" dev="tmpfs" ino=259 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 2137.090603][ T6378] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 2137.315677][ T6378] usb 1-1: Using ep0 maxpacket: 16 [ 2137.455945][ T6378] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 2137.456708][ T6378] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 2137.662146][ T6378] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 2137.662597][ T6378] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2137.667483][ T6378] usb 1-1: Product: syz [ 2137.667585][ T6378] usb 1-1: Manufacturer: syz [ 2137.667659][ T6378] usb 1-1: SerialNumber: syz [ 2137.843079][ T6378] usb 1-1: config 0 descriptor?? [ 2144.452060][ T7584] pimreg: entered allmulticast mode [ 2144.459625][ T7584] pimreg: left allmulticast mode [ 2148.289517][ T6378] usb 1-1: USB disconnect, device number 43 [ 2168.259000][ T30] audit: type=1400 audit(2167.650:364): avc: denied { append } for pid=7621 comm="syz.1.1454" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 2173.076112][ T7637] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2173.081919][ T7637] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2176.304262][ T7646] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2176.320137][ T7646] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2181.597798][ T7656] fuse: Bad value for 'fd' [ 2203.867678][ T30] audit: type=1400 audit(2203.270:365): avc: denied { bind } for pid=7692 comm="syz.0.1481" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 2212.474692][ T7723] batadv_slave_0: entered promiscuous mode [ 2222.789545][ T30] audit: type=1400 audit(2222.180:366): avc: denied { append } for pid=7728 comm="syz.0.1496" name="001" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 2245.551815][ T7760] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1506'. [ 2264.748603][ T7800] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2264.763351][ T7800] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2266.620344][ T30] audit: type=1400 audit(2266.000:367): avc: denied { read } for pid=7809 comm="syz.1.1521" name="loop-control" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 2266.621311][ T30] audit: type=1400 audit(2266.020:368): avc: denied { open } for pid=7809 comm="syz.1.1521" path="/dev/loop-control" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 2266.727804][ T30] audit: type=1400 audit(2266.110:369): avc: denied { ioctl } for pid=7809 comm="syz.1.1521" path="/dev/loop-control" dev="devtmpfs" ino=637 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 2270.423363][ T7822] fuse: Bad value for 'fd' [ 2275.195957][ T7840] fuse: Bad value for 'fd' [ 2276.260160][ T7844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2276.312255][ T7844] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2278.673211][ T7855] fuse: Bad value for 'fd' [ 2281.998933][ T6378] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 2282.347119][ T6378] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 2282.347973][ T6378] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2282.455294][ T6378] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 2282.456101][ T6378] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 2282.456970][ T6378] usb 1-1: Manufacturer: syz [ 2282.597124][ T6378] usb 1-1: config 0 descriptor?? [ 2282.857566][ T7872] syzkaller0: entered promiscuous mode [ 2282.861070][ T7872] syzkaller0: entered allmulticast mode [ 2283.026343][ T23] usb 1-1: USB disconnect, device number 44 [ 2288.807729][ T7891] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2288.835915][ T7891] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2307.798229][ T4376] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 2308.077765][ T4376] usb 1-1: Using ep0 maxpacket: 8 [ 2308.339715][ T4376] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 2308.340582][ T4376] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2308.340719][ T4376] usb 1-1: Product: syz [ 2308.340833][ T4376] usb 1-1: Manufacturer: syz [ 2308.341007][ T4376] usb 1-1: SerialNumber: syz [ 2308.501313][ T4376] usb 1-1: config 0 descriptor?? [ 2319.069879][ T7788] usb 1-1: USB disconnect, device number 45 [ 2331.997902][ T7961] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1575'. [ 2332.203409][ T7961] ipvlan2: entered allmulticast mode [ 2332.207307][ T7961] syz_tun: entered allmulticast mode [ 2350.290247][ T7991] input: syz1 as /devices/virtual/input/input6 [ 2371.355922][ T6825] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 2371.625550][ T6825] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 2371.627909][ T6825] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2371.634662][ T6825] usb 1-1: Product: syz [ 2371.636339][ T6825] usb 1-1: Manufacturer: syz [ 2371.637949][ T6825] usb 1-1: SerialNumber: syz [ 2372.919310][ T6825] rtl8150 1-1:1.0: couldn't reset the device [ 2372.936101][ T6825] rtl8150 1-1:1.0: probe with driver rtl8150 failed with error -5 [ 2373.116563][ T6825] usb 1-1: USB disconnect, device number 46 [ 2401.368945][ T8014] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2401.538128][ T8014] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2407.561069][ T8053] binder: 8051:8053 tried to acquire reference to desc 0, got 1 instead [ 2409.866310][ T6378] binder: release 8051:8053 transaction 15 out, still active [ 2409.867225][ T6378] binder: undelivered TRANSACTION_COMPLETE [ 2410.015232][ T6378] binder: send failed reply for transaction 15, target dead [ 2410.147601][ T8014] hsr_slave_0: entered promiscuous mode [ 2410.181598][ T8014] hsr_slave_1: entered promiscuous mode [ 2410.241428][ T8014] debugfs: 'hsr0' already exists in 'hsr' [ 2410.242632][ T8014] Cannot create hsr debugfs directory [ 2418.301232][ T8014] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2418.440873][ T8014] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2418.502037][ T8014] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2418.555479][ T8014] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2425.869530][ T6157] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2425.880528][ T6157] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 20004 - 0 [ 2426.396012][ T6157] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2426.396457][ T6157] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 20004 - 0 [ 2426.971080][ T6157] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2426.971612][ T6157] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 20004 - 0 [ 2427.263484][ T6157] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2427.266809][ T6157] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 20004 - 0 [ 2432.883202][ T6157] bond2 (unregistering): (slave geneve2): Releasing active interface [ 2433.141824][ T6157] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2433.246055][ T6157] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2433.300887][ T6157] bond0 (unregistering): Released all slaves [ 2433.518801][ T6157] bond1 (unregistering): Released all slaves [ 2433.881133][ T6157] bond2 (unregistering): Released all slaves [ 2434.178835][ T6157] bond3 (unregistering): Released all slaves [ 2434.500511][ T8014] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2435.065233][ T6157] hsr_slave_0: left promiscuous mode [ 2435.127285][ T6157] hsr_slave_1: left promiscuous mode [ 2435.252597][ T6157] veth1_macvtap: left promiscuous mode [ 2435.266755][ T6157] veth0_macvtap: left promiscuous mode [ 2435.269854][ T6157] veth1_vlan: left promiscuous mode [ 2435.272402][ T6157] veth0_vlan: left promiscuous mode [ 2447.796302][ T7788] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 2448.143365][ T7788] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2448.145998][ T7788] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 2448.146566][ T7788] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2448.323301][ T7788] usb 1-1: config 0 descriptor?? [ 2448.977602][ T7788] hid_parser_main: 5 callbacks suppressed [ 2448.980360][ T7788] hid-generic 0003:0926:3333.000F: unknown main item tag 0x0 [ 2449.049098][ T7788] hid-generic 0003:0926:3333.000F: hidraw0: USB HID v0.00 Device [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 2449.212425][ T8109] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2449.283432][ T8109] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2459.501172][ T3408] usb 1-1: USB disconnect, device number 47 [ 2471.775098][ T6378] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 2472.000925][ T6378] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2472.003411][ T6378] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2472.095195][ T6378] usb 1-1: config 0 descriptor?? [ 2472.125727][ T6378] cp210x 1-1:0.0: cp210x converter detected [ 2472.640439][ T6378] cp210x 1-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 2472.852682][ T6378] usb 1-1: cp210x converter now attached to ttyUSB0 [ 2472.935601][ T6378] usb 1-1: USB disconnect, device number 48 [ 2473.078926][ T6378] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2473.310312][ T6378] cp210x 1-1:0.0: device disconnected [ 2473.669448][ T8014] veth0_vlan: entered promiscuous mode [ 2474.075937][ T8014] veth1_vlan: entered promiscuous mode [ 2475.689724][ T8014] veth0_macvtap: entered promiscuous mode [ 2475.898491][ T8014] veth1_macvtap: entered promiscuous mode [ 2477.582419][ T26] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2477.806729][ T26] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2478.066093][ T26] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2479.130109][ T26] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2511.710139][ T30] audit: type=1400 audit(2511.110:370): avc: denied { ioctl } for pid=8232 comm="syz.2.1620" path="/dev/uhid" dev="devtmpfs" ino=714 ioctlcmd=0x1500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 2517.419875][ T7788] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 2517.852038][ T7788] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2517.852987][ T7788] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2517.866602][ T7788] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2517.867992][ T7788] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 2517.868180][ T7788] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 2518.092824][ T7788] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2518.094323][ T7788] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2518.094861][ T7788] usb 1-1: Product: syz [ 2518.095116][ T7788] usb 1-1: Manufacturer: syz [ 2518.457634][ T7788] cdc_wdm 1-1:1.0: skipping garbage [ 2518.458553][ T7788] cdc_wdm 1-1:1.0: skipping garbage [ 2518.618639][ T7788] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2518.961989][ T7788] usb 1-1: USB disconnect, device number 49 [ 2520.039986][ T7788] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 2520.426384][ T7788] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2520.427278][ T7788] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2520.427868][ T7788] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2520.428372][ T7788] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 2520.428656][ T7788] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 2520.641480][ T7788] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2520.642356][ T7788] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2520.643041][ T7788] usb 1-1: Product: syz [ 2520.643255][ T7788] usb 1-1: Manufacturer: syz [ 2520.991495][ T7788] cdc_wdm 1-1:1.0: skipping garbage [ 2520.991994][ T7788] cdc_wdm 1-1:1.0: skipping garbage [ 2521.058134][ T7788] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2530.862586][ T30] audit: type=1400 audit(2530.160:371): avc: denied { ioctl } for pid=8267 comm="syz.2.1628" path="/dev/fb0" dev="devtmpfs" ino=620 ioctlcmd=0x4601 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 2533.455138][ T8004] usb 1-1: USB disconnect, device number 50 [ 2544.698107][ T30] audit: type=1400 audit(2543.760:372): avc: denied { sqpoll } for pid=8281 comm="syz.0.1630" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 2552.577968][ T8300] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2552.621748][ T8300] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2559.490081][ T8314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2559.612749][ T8314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2561.566504][ T8318] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2561.573640][ T8318] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2565.694808][ T8329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2565.712371][ T8329] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2583.527047][ T8345] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1646'. [ 2586.548972][ T8354] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2586.580557][ T8354] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2587.271735][ T8354] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2587.311018][ T8354] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2588.936571][ T8363] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1652'. [ 2592.107935][ T8004] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 2592.500898][ T8004] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2592.501793][ T8004] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2592.502461][ T8004] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2592.502786][ T8004] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 2592.502952][ T8004] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 2592.772730][ T8004] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2592.774972][ T8004] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2592.775500][ T8004] usb 1-1: Product: syz [ 2592.775726][ T8004] usb 1-1: Manufacturer: syz [ 2593.136557][ T8004] cdc_wdm 1-1:1.0: skipping garbage [ 2593.137367][ T8004] cdc_wdm 1-1:1.0: skipping garbage [ 2593.197769][ T8004] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2593.399602][ T8004] usb 1-1: USB disconnect, device number 51 [ 2594.433115][ T8004] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 2594.733387][ T8004] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2594.735366][ T8004] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2594.739408][ T8004] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2594.739804][ T8004] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 2594.740067][ T8004] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 2594.889274][ T8004] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2594.889868][ T8004] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2594.890494][ T8004] usb 1-1: Product: syz [ 2594.890557][ T8004] usb 1-1: Manufacturer: syz [ 2595.110143][ T8004] cdc_wdm 1-1:1.0: skipping garbage [ 2595.111047][ T8004] cdc_wdm 1-1:1.0: skipping garbage [ 2595.247579][ T8004] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2595.546308][ T8004] usb 1-1: USB disconnect, device number 52 [ 2597.305059][ T3478] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 2597.595119][ T3478] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2597.598097][ T3478] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2597.602823][ T3478] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2597.607493][ T3478] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 2597.612270][ T3478] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 2597.761814][ T3478] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2597.764621][ T3478] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2597.768948][ T3478] usb 1-1: Product: syz [ 2597.772050][ T3478] usb 1-1: Manufacturer: syz [ 2597.867802][ T3478] cdc_wdm 1-1:1.0: skipping garbage [ 2597.869548][ T3478] cdc_wdm 1-1:1.0: skipping garbage [ 2597.884850][ T3478] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2598.097797][ T8004] usb 1-1: USB disconnect, device number 53 [ 2599.131205][ T3478] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 2599.663312][ T3478] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2599.671046][ T3478] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2599.679696][ T3478] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2599.686947][ T3478] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 2599.690561][ T3478] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 2599.875575][ T3478] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2599.878165][ T3478] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2599.880440][ T3478] usb 1-1: Product: syz [ 2599.881959][ T3478] usb 1-1: Manufacturer: syz [ 2600.011813][ T3478] cdc_wdm 1-1:1.0: skipping garbage [ 2600.015564][ T3478] cdc_wdm 1-1:1.0: skipping garbage [ 2600.034710][ T3478] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2609.366573][ T8383] fuse: Bad value for 'fd' [ 2610.469078][ T8004] usb 1-1: USB disconnect, device number 54 [ 2610.589845][ T8385] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2610.619604][ T8385] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2611.329928][ T8385] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2611.333560][ T8385] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2614.753201][ T8399] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2614.790207][ T8399] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2617.626083][ T3478] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 2617.947662][ T3478] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2617.951212][ T3478] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2617.955272][ T3478] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2617.958307][ T3478] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 2617.960882][ T3478] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 2618.117980][ T3478] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2618.122244][ T3478] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2618.137198][ T3478] usb 1-1: Product: syz [ 2618.139635][ T3478] usb 1-1: Manufacturer: syz [ 2618.662767][ T3478] cdc_wdm 1-1:1.0: skipping garbage [ 2618.684621][ T3478] cdc_wdm 1-1:1.0: skipping garbage [ 2618.699658][ T3478] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2618.868830][ T6825] usb 1-1: USB disconnect, device number 55 [ 2619.938786][ T6825] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 2620.300565][ T6825] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2620.301268][ T6825] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2620.301823][ T6825] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2620.302113][ T6825] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 2620.302256][ T6825] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 2620.457842][ T6825] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2620.458273][ T6825] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2620.458588][ T6825] usb 1-1: Product: syz [ 2620.458644][ T6825] usb 1-1: Manufacturer: syz [ 2620.798457][ T6825] cdc_wdm 1-1:1.0: skipping garbage [ 2620.799061][ T6825] cdc_wdm 1-1:1.0: skipping garbage [ 2620.831902][ T6825] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2621.038458][ T6825] usb 1-1: USB disconnect, device number 56 [ 2621.058026][ T8412] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2621.099147][ T8412] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2627.062450][ T8423] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2627.073037][ T8423] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2627.979237][ T8423] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2627.991400][ T8423] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2630.068519][ T8432] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2630.119599][ T8432] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2632.157207][ T8435] xt_hashlimit: size too large, truncated to 1048576 [ 2656.205341][ T8470] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8470 comm=syz.2.1692 [ 2656.851596][ T8472] fuse: Bad value for 'fd' [ 2662.255419][ T30] audit: type=1400 audit(2661.650:373): avc: denied { getopt } for pid=8491 comm="syz.0.1700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2690.566209][ T8536] input: syz0 as /devices/virtual/input/input7 [ 2707.187338][ T7788] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 2707.415849][ T7788] usb 1-1: device descriptor read/64, error -71 [ 2707.736593][ T7788] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 2707.915479][ T7788] usb 1-1: device descriptor read/64, error -71 [ 2708.036393][ T7788] usb usb1-port1: attempt power cycle [ 2708.446046][ T7788] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 2708.477678][ T7788] usb 1-1: device descriptor read/8, error -71 [ 2708.746736][ T7788] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 2708.820008][ T7788] usb 1-1: device descriptor read/8, error -71 [ 2708.935605][ T7788] usb usb1-port1: unable to enumerate USB device [ 2716.406488][ T8576] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1727'. [ 2746.962085][ T8600] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1732'. [ 2750.168220][ T6378] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 2750.363363][ T6378] usb 1-1: device descriptor read/64, error -71 [ 2750.688365][ T6378] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 2750.876881][ T6378] usb 1-1: device descriptor read/64, error -71 [ 2751.007849][ T6378] usb usb1-port1: attempt power cycle [ 2751.587421][ T6378] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 2751.623316][ T6378] usb 1-1: device descriptor read/8, error -71 [ 2751.937227][ T6378] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 2752.054937][ T6378] usb 1-1: device descriptor read/8, error -71 [ 2752.179378][ T6378] usb usb1-port1: unable to enumerate USB device [ 2752.639784][ T8605] Device name cannot be null; rc = [-22] [ 2782.948161][ T6378] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 2785.615959][ T6378] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2785.625172][ T6378] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2785.630807][ T6378] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2785.652466][ T6378] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 2785.671116][ T6378] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 2785.908549][ T6378] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2785.934787][ T6378] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2785.935338][ T6378] usb 1-1: Product: syz [ 2785.935458][ T6378] usb 1-1: Manufacturer: syz [ 2786.235040][ T6378] cdc_wdm 1-1:1.0: skipping garbage [ 2786.239767][ T6378] cdc_wdm 1-1:1.0: skipping garbage [ 2786.268443][ T6378] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2786.437148][ T6378] usb 1-1: USB disconnect, device number 65 [ 2787.479157][ T6378] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 2788.380135][ T6378] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2788.382640][ T6378] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2788.397344][ T6378] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2788.405803][ T6378] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 2788.409165][ T6378] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 2788.619735][ T6378] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2788.622310][ T6378] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2788.625758][ T6378] usb 1-1: Product: syz [ 2788.627253][ T6378] usb 1-1: Manufacturer: syz [ 2788.749656][ T6378] cdc_wdm 1-1:1.0: skipping garbage [ 2788.751777][ T6378] cdc_wdm 1-1:1.0: skipping garbage [ 2788.769203][ T6378] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2789.005543][ T6378] usb 1-1: USB disconnect, device number 66 [ 2790.121129][ T8636] netlink: 'syz.2.1743': attribute type 32 has an invalid length. [ 2791.776958][ T30] audit: type=1400 audit(2000000033.790:374): avc: denied { mount } for pid=8637 comm="syz.2.1744" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 2793.160875][ T8649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2793.229191][ T8649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2798.697630][ T8664] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2798.703208][ T8664] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2813.604806][ T8677] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2813.618151][ T8677] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2814.512425][ T8681] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8681 comm=syz.2.1757 [ 2815.678436][ T8683] raw_sendmsg: syz.2.1758 forgot to set AF_INET. Fix it! [ 2817.007078][ T8688] ªªªªªª: renamed from vlan0 (while UP) [ 2818.803269][ T8692] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2818.861445][ T8692] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2820.860704][ T30] audit: type=1400 audit(2000000062.820:375): avc: denied { append } for pid=8695 comm="syz.2.1763" name="iommu" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 2837.128560][ T4434] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 2837.306599][ T4434] usb 1-1: device descriptor read/64, error -71 [ 2837.638169][ T4434] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 2837.808821][ T4434] usb 1-1: device descriptor read/64, error -71 [ 2837.947094][ T4434] usb usb1-port1: attempt power cycle [ 2838.426448][ T4434] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 2838.487927][ T4434] usb 1-1: device descriptor read/8, error -71 [ 2838.771474][ T4434] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 2838.830334][ T4434] usb 1-1: device descriptor read/8, error -71 [ 2838.947989][ T4434] usb usb1-port1: unable to enumerate USB device [ 2857.847041][ T8741] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2857.868790][ T8741] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2866.962085][ T8753] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2867.042064][ T8753] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2867.709268][ T8753] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2867.722224][ T8753] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2869.001017][ T30] audit: type=1400 audit(2000000111.030:376): avc: denied { create } for pid=8755 comm="syz.2.1784" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 2874.195958][ T8757] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 2876.130164][ T8004] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 2876.355872][ T8004] usb 1-1: device descriptor read/64, error -71 [ 2876.646144][ T8004] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 2876.887428][ T8004] usb 1-1: device descriptor read/64, error -71 [ 2877.046208][ T8004] usb usb1-port1: attempt power cycle [ 2877.498655][ T8004] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 2877.563066][ T8004] usb 1-1: device descriptor read/8, error -71 [ 2877.857571][ T8004] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 2877.965223][ T8004] usb 1-1: device descriptor read/8, error -71 [ 2878.096403][ T8004] usb usb1-port1: unable to enumerate USB device [ 2884.887068][ T30] audit: type=1400 audit(2000000126.910:377): avc: denied { write } for pid=8788 comm="syz.2.1797" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 2884.897454][ T30] audit: type=1400 audit(2000000126.920:378): avc: denied { open } for pid=8788 comm="syz.2.1797" path="/115/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 2884.942567][ T30] audit: type=1400 audit(2000000126.970:379): avc: denied { ioctl } for pid=8788 comm="syz.2.1797" path="/115/file0/file0" dev="fuse" ino=64 ioctlcmd=0x4d17 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 2914.702067][ T8813] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2914.806938][ T8813] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2915.320579][ T8813] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2915.353082][ T8813] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2916.179715][ T8818] fuse: Unknown parameter 'group_id00000000000000000000' [ 2918.219298][ T8822] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2918.249403][ T8822] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2918.817339][ T8822] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2918.839193][ T8822] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2922.816155][ T3478] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 2922.986957][ T3478] usb 1-1: device descriptor read/64, error -71 [ 2923.236276][ T3478] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 2923.396326][ T3478] usb 1-1: device descriptor read/64, error -71 [ 2923.530445][ T3478] usb usb1-port1: attempt power cycle [ 2923.951179][ T3478] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 2924.042292][ T3478] usb 1-1: device descriptor read/8, error -71 [ 2924.307955][ T3478] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 2924.375108][ T3478] usb 1-1: device descriptor read/8, error -71 [ 2924.495921][ T3478] usb usb1-port1: unable to enumerate USB device [ 2926.102178][ T8840] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2926.122074][ T8840] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2959.987433][ T8892] binfmt_misc: register: failed to install interpreter file ./file0 [ 2996.683438][ T8978] capability: warning: `syz.0.1861' uses 32-bit capabilities (legacy support in use) [ 3011.046469][ T8991] fuse: Bad value for 'user_id' [ 3011.047383][ T8991] fuse: Bad value for 'user_id' [ 3022.537664][ T9006] fuse: Bad value for 'user_id' [ 3022.538091][ T9006] fuse: Bad value for 'user_id' [ 3027.698542][ T9020] fuse: Bad value for 'user_id' [ 3027.715583][ T9020] fuse: Bad value for 'user_id' [ 3028.921986][ T9024] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3029.001015][ T9024] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3029.030993][ T9026] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1882'. [ 3029.186871][ T9026] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1882'. [ 3030.449468][ T9031] fuse: Bad value for 'fd' [ 3038.851866][ T9050] fuse: Bad value for 'fd' [ 3046.331693][ T9062] fuse: Bad value for 'fd' [ 3052.785676][ T30] audit: type=1400 audit(2000000294.050:380): avc: denied { create } for pid=9067 comm="syz.0.1898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 3052.788486][ T30] audit: type=1400 audit(2000000294.090:381): avc: denied { sys_admin } for pid=9067 comm="syz.0.1898" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 3052.792919][ T30] audit: type=1400 audit(2000000294.200:382): avc: denied { read } for pid=9067 comm="syz.0.1898" name="file0" dev="tmpfs" ino=1345 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 3052.807308][ T30] audit: type=1400 audit(2000000294.210:383): avc: denied { open } for pid=9067 comm="syz.0.1898" path="/file0" dev="tmpfs" ino=1345 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 3061.207734][ T9082] binder: 9081:9082 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 3061.211394][ T9082] binder: 9082 RLIMIT_NICE not set [ 3061.700252][ T9085] fuse: Bad value for 'fd' [ 3066.892527][ T9094] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3066.910842][ T9094] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3068.151025][ T9094] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3068.211569][ T9094] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3072.716448][ T9102] fuse: Bad value for 'fd' [ 3075.126217][ T6825] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 3075.348754][ T6825] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 3075.349576][ T6825] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 3075.355123][ T6825] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3075.520407][ T6825] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 3075.521140][ T6825] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 3075.525812][ T6825] usb 1-1: Product: syz [ 3075.526337][ T6825] usb 1-1: Manufacturer: syz [ 3075.710638][ T6825] cdc_wdm 1-1:1.0: skipping garbage [ 3075.711484][ T6825] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 3076.040996][ T6825] usb 1-1: USB disconnect, device number 79 [ 3076.906212][ T6825] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 3077.157969][ T9113] fuse: Invalid rootmode [ 3077.309915][ T6825] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 3077.310658][ T6825] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 3077.311296][ T6825] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3077.377940][ T6825] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 3077.378580][ T6825] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 3077.379108][ T6825] usb 1-1: Product: syz [ 3077.379279][ T6825] usb 1-1: Manufacturer: syz [ 3077.663383][ T6825] cdc_wdm 1-1:1.0: skipping garbage [ 3077.667020][ T6825] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 3077.886423][ T6378] usb 1-1: USB disconnect, device number 80 [ 3078.436024][ T9115] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3078.468489][ T9115] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3082.000209][ T9126] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3082.018900][ T9126] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3082.548115][ T9126] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3082.572943][ T9126] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3095.299838][ T9143] netlink: 7 bytes leftover after parsing attributes in process `syz.0.1926'. [ 3096.466761][ T3478] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 3097.983199][ T3478] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 3097.999717][ T3478] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3098.007180][ T3478] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 3098.011312][ T3478] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3099.102714][ T3478] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 3099.106828][ T3478] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 3099.118767][ T3478] usb 1-1: Product: syz [ 3099.124984][ T3478] usb 1-1: Manufacturer: syz [ 3099.601345][ T3478] cdc_wdm 1-1:1.0: skipping garbage [ 3099.607445][ T3478] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 3099.816138][ T3478] usb 1-1: USB disconnect, device number 81 [ 3100.897050][ T3478] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 3101.320353][ T3478] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 3101.320806][ T3478] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3101.321101][ T3478] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 3101.321329][ T3478] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3101.406786][ T3478] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 3101.408212][ T3478] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 3101.409309][ T3478] usb 1-1: Product: syz [ 3101.411981][ T3478] usb 1-1: Manufacturer: syz [ 3101.550057][ T3478] cdc_wdm 1-1:1.0: skipping garbage [ 3101.553060][ T3478] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 3101.763218][ T8981] usb 1-1: USB disconnect, device number 82 [ 3108.531119][ T9162] fuse: Unknown parameter 'user_i00000000000000000000' [ 3109.780578][ T9168] binder: 9166:9168 tried to acquire reference to desc 0, got 1 instead [ 3112.012003][ T6825] binder: undelivered TRANSACTION_COMPLETE [ 3112.135997][ T30] audit: type=1400 audit(2000000354.110:384): avc: denied { kexec_image_load } for pid=9176 comm="syz.0.1941" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 3112.368866][ T3478] binder: undelivered transaction 20, process died. [ 3112.837458][ T9180] fuse: Unknown parameter 'user_i00000000000000000000' [ 3114.582050][ T3478] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 3115.385898][ T3478] usb 1-1: Using ep0 maxpacket: 8 [ 3115.661453][ T3478] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 3115.671222][ T3478] usb 1-1: config 0 has no interface number 0 [ 3115.678450][ T3478] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 3115.684600][ T3478] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 3115.690957][ T3478] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 3115.698736][ T3478] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 3115.707391][ T3478] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 3115.715177][ T3478] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3115.768178][ T3478] usb 1-1: config 0 descriptor?? [ 3115.840799][ T3478] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 3116.084850][ T6825] usb 1-1: USB disconnect, device number 83 [ 3119.181600][ T6825] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 3125.052674][ T30] audit: type=1400 audit(2000000367.080:385): avc: denied { read } for pid=9192 comm="syz.2.1947" dev="nsfs" ino=4026532784 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 3125.110519][ T30] audit: type=1400 audit(2000000367.080:386): avc: denied { open } for pid=9192 comm="syz.2.1947" path="net:[4026532784]" dev="nsfs" ino=4026532784 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 3140.582266][ T9200] fuse: Unknown parameter 'user_id00000000000000000000' [ 3141.197134][ T9202] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3141.257129][ T9202] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3141.825850][ T9202] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3141.848430][ T9202] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3156.657833][ T9214] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3156.682241][ T9214] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3157.583455][ T9217] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3157.592347][ T9217] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3162.187259][ T9236] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3162.222572][ T9236] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3168.387743][ T9245] xt_recent: Unsupported userspace flags (000000de) [ 3180.567142][ T6825] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 3181.022236][ T6825] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 3181.025139][ T6825] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3181.039023][ T6825] usb 1-1: Product: syz [ 3181.045292][ T6825] usb 1-1: Manufacturer: syz [ 3181.047270][ T6825] usb 1-1: SerialNumber: syz [ 3181.653162][ T6825] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 3181.661530][ T6825] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 3182.833308][ T6825] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -EPROTO [ 3182.840609][ T6825] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 3182.868917][ T6825] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 3183.019400][ T6825] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 3183.375522][ T6825] usb 1-1: USB disconnect, device number 84 [ 3203.721584][ T9273] netlink: 116 bytes leftover after parsing attributes in process `syz.0.1977'. [ 3206.046453][ T9276] xt_hashlimit: size too large, truncated to 1048576 [ 3226.880900][ T9305] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1983'. [ 3227.610850][ T9306] trusted_key: encrypted_key: insufficient parameters specified [ 3229.656328][ T9302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9302 comm=syz.0.1983 [ 3229.730990][ T9305] xfrm1: entered promiscuous mode [ 3229.811743][ T9305] xfrm1: entered allmulticast mode [ 3229.840321][ T9305] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1983'. [ 3237.177982][ T6825] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 3237.857146][ T6825] usb 1-1: Using ep0 maxpacket: 16 [ 3239.905296][ T6825] usb 1-1: config 1 has an invalid interface number: 128 but max is 2 [ 3239.905801][ T6825] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3239.906080][ T6825] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 3239.906286][ T6825] usb 1-1: config 1 has no interface number 0 [ 3240.100646][ T6825] usb 1-1: New USB device found, idVendor=0582, idProduct=00a3, bcdDevice= 0.40 [ 3240.101961][ T6825] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3240.103047][ T6825] usb 1-1: Product: syz [ 3240.109215][ T6825] usb 1-1: Manufacturer: syz [ 3240.110157][ T6825] usb 1-1: SerialNumber: syz [ 3241.740933][ T6825] usb 1-1: USB disconnect, device number 85 [ 3244.072403][ T9323] udevd[9323]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 3252.420288][ T30] audit: type=1400 audit(2000000494.440:387): avc: denied { write } for pid=9346 comm="syz.2.1993" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 3255.840750][ T9357] fuse: Unknown parameter 'fd00000000000000000003' [ 3256.721216][ T9359] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3256.742922][ T9359] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3257.487010][ T9361] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3257.526400][ T9361] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3266.415892][ T8981] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 3266.605424][ T8981] usb 1-1: Using ep0 maxpacket: 16 [ 3266.702424][ T8981] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3266.703028][ T8981] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3266.704982][ T8981] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3266.705264][ T8981] usb 1-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 3266.705430][ T8981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3266.768084][ T8981] usb 1-1: config 0 descriptor?? [ 3267.137383][ T8981] usbhid 1-1:0.0: can't add hid device: -71 [ 3267.138921][ T8981] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 3267.256184][ T8981] usb 1-1: USB disconnect, device number 86 [ 3280.947701][ T6825] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 3281.171258][ T6825] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3281.171911][ T6825] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3281.172522][ T6825] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 3281.172795][ T6825] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 3281.172940][ T6825] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3281.296551][ T6825] usb 1-1: config 0 descriptor?? [ 3282.006899][ T6825] hid-generic 0003:047F:FFFF.0010: hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 3292.359169][ T4434] usb 1-1: USB disconnect, device number 87 [ 3294.192930][ T9465] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=9465 comm=syz.2.2044 [ 3299.366513][ T3478] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 3299.666097][ T3478] usb 1-1: Using ep0 maxpacket: 8 [ 3299.690424][ T3478] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3299.696025][ T3478] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3299.701515][ T3478] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 3299.711553][ T3478] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 3299.721062][ T3478] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 3299.729234][ T3478] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3299.910966][ T3478] hub 1-1:1.0: bad descriptor, ignoring hub [ 3299.920601][ T9490] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3299.924709][ T3478] hub 1-1:1.0: probe with driver hub failed with error -5 [ 3299.941582][ T9490] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3299.947243][ T3478] cdc_wdm 1-1:1.0: skipping garbage [ 3299.950587][ T3478] cdc_wdm 1-1:1.0: skipping garbage [ 3299.998024][ T3478] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 3300.067804][ T9490] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3300.166935][ T9490] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3300.251899][ T4434] usb 1-1: USB disconnect, device number 88 [ 3303.790220][ T30] audit: type=1400 audit(2000000545.800:388): avc: denied { open } for pid=9503 comm="syz.2.2059" path="/dev/ptyq8" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 3303.881793][ T30] audit: type=1400 audit(2000000545.910:389): avc: denied { ioctl } for pid=9503 comm="syz.2.2059" path="/dev/ptyq8" dev="devtmpfs" ino=120 ioctlcmd=0x5420 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 3305.955095][ T30] audit: type=1400 audit(2000000547.980:390): avc: denied { read } for pid=9507 comm="syz.2.2061" name="card1" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 3305.956148][ T30] audit: type=1400 audit(2000000547.980:391): avc: denied { open } for pid=9507 comm="syz.2.2061" path="/dev/dri/card1" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 3306.042072][ T30] audit: type=1400 audit(2000000548.070:392): avc: denied { ioctl } for pid=9507 comm="syz.2.2061" path="/dev/dri/card1" dev="devtmpfs" ino=619 ioctlcmd=0x64b2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 3306.092118][ T9508] faux_driver vkms: [drm] Unknown color mode 256; guessing buffer size. [ 3310.594046][ T9528] netlink: 'syz.2.2068': attribute type 14 has an invalid length. [ 3310.625098][ T9528] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2068'. [ 3313.486301][ T30] audit: type=1400 audit(2000000555.510:393): avc: denied { accept } for pid=9536 comm="syz.0.2072" path="socket:[21348]" dev="sockfs" ino=21348 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 3316.552218][ T30] audit: type=1400 audit(2000000558.580:394): avc: denied { block_suspend } for pid=9550 comm="syz.0.2078" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 3320.132635][ T9561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3320.218874][ T9561] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3323.389196][ T9568] syzkaller0: entered promiscuous mode [ 3323.390217][ T30] audit: type=1400 audit(2000000565.420:395): avc: denied { ioctl } for pid=9565 comm="syz.0.2084" path="socket:[21426]" dev="sockfs" ino=21426 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 3323.405733][ T9568] syzkaller0: entered allmulticast mode [ 3327.051053][ T9589] netlink: 108 bytes leftover after parsing attributes in process `syz.2.2094'. [ 3327.987292][ T9594] lo speed is unknown, defaulting to 1000 [ 3328.001519][ T9594] lo speed is unknown, defaulting to 1000 [ 3328.170207][ T9594] lo speed is unknown, defaulting to 1000 [ 3328.262491][ T9594] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 3328.349725][ T9594] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 3328.922729][ T9594] lo speed is unknown, defaulting to 1000 [ 3329.079089][ T9594] lo speed is unknown, defaulting to 1000 [ 3340.101872][ T9632] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3340.122814][ T9632] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3344.418818][ T4434] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 3344.619992][ T4434] usb 1-1: Using ep0 maxpacket: 8 [ 3344.788779][ T4434] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3344.789447][ T4434] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 3344.799297][ T4434] usb 1-1: New USB device found, idVendor=06a3, idProduct=0cfa, bcdDevice= 0.00 [ 3344.799993][ T4434] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3344.919716][ T4434] usb 1-1: config 0 descriptor?? [ 3345.618752][ T4434] hid-generic 0003:06A3:0CFA.0011: unknown main item tag 0x0 [ 3345.619647][ T4434] hid-generic 0003:06A3:0CFA.0011: unknown main item tag 0x0 [ 3345.628631][ T4434] hid-generic 0003:06A3:0CFA.0011: unknown main item tag 0x0 [ 3345.631848][ T4434] hid-generic 0003:06A3:0CFA.0011: unknown main item tag 0x0 [ 3345.644613][ T4434] hid-generic 0003:06A3:0CFA.0011: unknown main item tag 0x0 [ 3345.645522][ T4434] hid-generic 0003:06A3:0CFA.0011: unknown main item tag 0x0 [ 3345.645803][ T4434] hid-generic 0003:06A3:0CFA.0011: unknown main item tag 0x0 [ 3345.646069][ T4434] hid-generic 0003:06A3:0CFA.0011: unknown main item tag 0x0 [ 3345.646367][ T4434] hid-generic 0003:06A3:0CFA.0011: unknown main item tag 0x0 [ 3345.646658][ T4434] hid-generic 0003:06A3:0CFA.0011: unknown main item tag 0x0 [ 3345.871806][ T4434] hid-generic 0003:06A3:0CFA.0011: hidraw0: USB HID v0.0b Device [HID 06a3:0cfa] on usb-dummy_hcd.0-1/input0 [ 3346.061366][ T4434] usb 1-1: USB disconnect, device number 89 [ 3346.617401][ T9654] binder: 9653:9654 unknown command 0 [ 3346.624678][ T9654] binder: 9653:9654 ioctl c0306201 20000080 returned -22 [ 3346.655395][ T30] audit: type=1400 audit(2000000588.680:396): avc: denied { write } for pid=9653 comm="syz.2.2119" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 3346.672639][ T9654] binder: 9653:9654 tried to acquire reference to desc 0, got 1 instead [ 3346.700368][ T9654] binder: 9653:9654 got transaction with invalid parent offset or type [ 3346.709986][ T9654] binder: 9654:9653 failed to fixup parent [ 3346.715281][ T9654] binder: 9653:9654 transaction async to 9653:0 failed 25/29201/-22, code 0 size 88-24 line 3702 [ 3346.727937][ T3478] binder: undelivered TRANSACTION_ERROR: 29201 [ 3349.539191][ T9666] netlink: 'syz.0.2124': attribute type 10 has an invalid length. [ 3350.289058][ T9663] fido_id[9663]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 3357.767743][ T9705] netlink: 'syz.2.2143': attribute type 39 has an invalid length. [ 3358.556405][ T9710] netlink: 180 bytes leftover after parsing attributes in process `syz.0.2144'. [ 3361.848677][ T30] audit: type=1400 audit(2000000603.870:397): avc: denied { audit_write } for pid=9717 comm="syz.0.2148" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 3410.552207][ T30] audit: type=1400 audit(2000000652.580:398): avc: denied { map } for pid=9796 comm="syz.2.2171" path="socket:[23819]" dev="sockfs" ino=23819 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 3411.929172][ T9803] dummy0: entered promiscuous mode [ 3422.917362][ T30] audit: type=1400 audit(2000000664.930:399): avc: denied { read } for pid=9839 comm="syz.0.2187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 3483.430410][ T9878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3483.691154][ T9878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3497.917012][ T9878] hsr_slave_0: entered promiscuous mode [ 3497.925404][ T9878] hsr_slave_1: entered promiscuous mode [ 3497.932199][ T9878] debugfs: 'hsr0' already exists in 'hsr' [ 3497.932892][ T9878] Cannot create hsr debugfs directory [ 3505.254516][ T9959] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2219'. [ 3509.992014][ T9878] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 3510.392726][ T9878] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 3510.723317][ T9878] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 3511.047829][ T9878] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 3517.921218][ T8844] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3519.100700][ T8844] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3519.722011][ T8844] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3520.412721][ T8844] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3532.879685][ T8844] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3533.028305][ T8844] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3533.126728][ T8844] bond0 (unregistering): Released all slaves [ 3534.162005][ T8844] hsr_slave_0: left promiscuous mode [ 3534.190237][ T8844] hsr_slave_1: left promiscuous mode [ 3534.331950][ T8844] veth1_macvtap: left promiscuous mode [ 3534.376715][ T8844] veth0_macvtap: left promiscuous mode [ 3550.099633][ T9878] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3606.209902][ T9878] veth0_vlan: entered promiscuous mode [ 3606.376789][ T9878] veth1_vlan: entered promiscuous mode [ 3607.099370][ T9878] veth0_macvtap: entered promiscuous mode [ 3607.181001][ T9878] veth1_macvtap: entered promiscuous mode [ 3608.121088][ T26] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3608.125406][ T26] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3608.129857][ T6718] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3608.132251][ T6718] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3626.721885][T10115] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2241'. [ 3637.765997][T10137] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2246'. [ 3651.746283][T10169] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3651.820734][T10169] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3661.558267][T10204] netlink: 'syz.0.2264': attribute type 1 has an invalid length. [ 3662.091130][T10204] 8021q: adding VLAN 0 to HW filter on device bond1 [ 3662.561527][T10208] bond1: (slave geneve2): making interface the new active one [ 3662.652775][T10208] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 3666.142308][T10216] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2267'. [ 3667.348115][ T30] audit: type=1400 audit(2000000909.220:400): avc: denied { write } for pid=10210 comm="syz.3.2266" name="card1" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 3694.808080][T10246] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3695.702626][T10246] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3696.398106][T10246] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3697.349138][T10246] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3700.698740][ T7791] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3700.861045][ T8844] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3703.127118][ T8844] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3704.222300][ T8806] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3721.148491][T10274] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3721.600827][T10274] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3722.041003][T10274] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3722.479529][T10274] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3723.649241][ T8621] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3723.879213][ T8621] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3724.027681][ T8621] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3724.311141][ T26] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3727.479269][T10284] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3727.863589][T10284] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3728.357748][T10284] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3728.920714][T10284] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3729.839073][ T26] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3729.950020][ T26] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3730.050496][ T26] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3730.155045][ T26] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3747.596360][T10297] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3747.921793][T10297] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3748.490316][T10297] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3749.213206][T10297] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3751.447529][ T6727] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3751.990951][ T7791] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3752.246567][T10305] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3752.261838][T10305] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3752.476005][ T9758] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3753.082054][ T6727] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3755.058639][T10314] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2304'. [ 3755.087355][T10314] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2304'. [ 3755.088691][T10314] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2304'. [ 3755.994349][ T30] audit: type=1400 audit(2000000997.990:401): avc: denied { module_load } for pid=10310 comm="syz.3.2303" path="/sys/power/wakeup_count" dev="sysfs" ino=872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 3757.149804][T10318] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3757.952044][T10318] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3758.391056][T10318] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3759.059299][T10322] fuse: Bad value for 'fd' [ 3759.450598][T10318] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3760.830554][ T9758] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3760.888170][ T30] audit: type=1400 audit(2000001002.910:402): avc: denied { ioctl } for pid=10325 comm="syz.3.2310" path="net:[4026532758]" dev="nsfs" ino=4026532758 ioctlcmd=0x660c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 3761.549715][ T9758] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3762.698709][ T26] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3763.106636][ T26] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3763.342808][T10328] syzkaller0: entered promiscuous mode [ 3763.356091][T10328] syzkaller0: entered allmulticast mode [ 3764.590411][T10333] fuse: Bad value for 'fd' [ 3766.217931][T10338] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3767.227384][T10338] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3767.999842][T10338] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3768.669661][T10338] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3768.830250][T10346] fuse: Bad value for 'fd' [ 3769.967439][ T7791] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3770.286610][ T7791] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3770.491166][ T6727] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3770.615839][ T6727] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3774.412786][T10366] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3775.100165][T10366] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3775.370286][T10366] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3776.306537][T10366] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3778.590098][ T7791] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3778.808320][ T6727] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3778.928447][ T7791] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3784.962399][ T8806] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3798.559752][T10386] loop9: detected capacity change from 0 to 7 [ 3799.709242][ C1] invalid error, dev loop9, sector 0 op 0x1:(WRITE) flags 0x800800 phys_seg 1 prio class 2 [ 3799.710959][ C1] Buffer I/O error on dev loop9, logical block 0, lost async page write [ 3831.638048][T10424] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3831.701141][T10424] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3856.820905][T10453] netlink: 'syz.3.2353': attribute type 1 has an invalid length. [ 3857.147798][T10453] 8021q: adding VLAN 0 to HW filter on device bond1 [ 3857.517469][T10453] bond1: (slave dummy0): making interface the new active one [ 3857.592869][T10453] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 3859.105061][ T30] audit: type=1400 audit(2000001101.130:403): avc: denied { append } for pid=10459 comm="syz.3.2356" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 3867.000217][T10470] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2358'. [ 3873.876526][T10475] netlink: 'syz.0.2360': attribute type 1 has an invalid length. [ 3874.267190][T10475] 8021q: adding VLAN 0 to HW filter on device bond2 [ 3874.290894][T10475] dummy0: left promiscuous mode [ 3874.488746][T10475] bond2: (slave dummy0): making interface the new active one [ 3874.537346][T10475] bond2: (slave dummy0): Enslaving as an active interface with an up link [ 3889.156958][T10491] netlink: 'syz.3.2365': attribute type 1 has an invalid length. [ 3889.792246][T10491] 8021q: adding VLAN 0 to HW filter on device bond2 [ 3889.862899][T10494] bond1: (slave dummy0): Releasing active interface [ 3890.013152][T10494] bond2: (slave dummy0): making interface the new active one [ 3890.048100][T10494] bond2: (slave dummy0): Enslaving as an active interface with an up link [ 3894.791934][ T30] audit: type=1400 audit(2000001136.810:404): avc: denied { relabelfrom } for pid=10498 comm="syz.3.2367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 3894.861743][ T30] audit: type=1400 audit(2000001136.870:405): avc: denied { relabelto } for pid=10498 comm="syz.3.2367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 3895.122636][T10499] syzkaller0: entered promiscuous mode [ 3895.123212][T10499] syzkaller0: entered allmulticast mode [ 3899.860815][ T30] audit: type=1400 audit(2000001141.890:406): avc: denied { write } for pid=10513 comm="syz.0.2374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 3905.112036][T10525] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3905.122644][T10525] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3941.257453][T10562] could not allocate digest TFM handle rmd256-generic [ 3942.336269][ T30] audit: type=1400 audit(2000001184.360:407): avc: denied { append } for pid=10568 comm="syz.3.2389" name="fb0" dev="devtmpfs" ino=620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 3943.525849][T10572] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3943.552348][T10572] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3949.866575][T10589] fuse: Bad value for 'fd' [ 3951.161006][T10593] syzkaller0: entered promiscuous mode [ 3951.170720][T10593] syzkaller0: entered allmulticast mode [ 3954.153240][T10599] fuse: Bad value for 'fd' [ 3962.173287][T10611] fuse: Bad value for 'fd' [ 3964.250109][T10621] netlink: 'syz.3.2410': attribute type 10 has an invalid length. [ 3968.960416][T10633] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2415'. [ 3972.199951][T10647] lo speed is unknown, defaulting to 1000 [ 3972.201310][T10647] lo speed is unknown, defaulting to 1000 [ 3972.235846][T10647] lo speed is unknown, defaulting to 1000 [ 3972.297184][T10647] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 3972.512630][T10647] lo speed is unknown, defaulting to 1000 [ 3972.590185][T10647] lo speed is unknown, defaulting to 1000 [ 3977.457857][T10679] siw: device registration error -23 [ 3978.650544][T10683] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3978.701129][T10683] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3981.739548][T10697] netlink: 76 bytes leftover after parsing attributes in process `syz.0.2440'. [ 3984.089250][T10704] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3984.101537][T10704] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3988.390550][T10709] 8021q: VLANs not supported on lo [ 3992.511556][T10725] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3992.542325][T10725] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3998.740820][ T30] audit: type=1400 audit(2000001240.770:408): avc: denied { create } for pid=10732 comm="syz.3.2451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 4007.246273][T10763] IPv6: NLM_F_CREATE should be specified when creating new route [ 4022.310457][ T30] audit: type=1400 audit(2000001264.340:409): avc: denied { write } for pid=10823 comm="syz.3.2491" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 4027.238076][ T30] audit: type=1400 audit(2000001269.270:410): avc: denied { ioctl } for pid=10842 comm="syz.0.2500" path="socket:[26544]" dev="sockfs" ino=26544 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 4032.927851][T10847] syz.3.2499 (10847): drop_caches: 2 [ 4046.415112][T10869] fuse: Unknown parameter 'group_id00000000000000000000' [ 4053.788938][T10883] fuse: Bad value for 'user_id' [ 4053.789567][T10883] fuse: Bad value for 'user_id' [ 4054.141823][T10885] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4054.160202][T10885] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4059.752660][T10897] policy can only be matched on NF_INET_PRE_ROUTING [ 4059.757518][T10897] unable to load match [ 4061.105885][T10900] fuse: Bad value for 'user_id' [ 4061.106384][T10900] fuse: Bad value for 'user_id' [ 4075.937854][T10916] fuse: Bad value for 'user_id' [ 4075.938707][T10916] fuse: Bad value for 'user_id' [ 4087.427655][T10932] fuse: Bad value for 'fd' [ 4090.767470][T10942] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4090.787489][T10942] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4092.139607][T10948] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4092.161591][T10948] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4092.753005][T10927] lo speed is unknown, defaulting to 1000 [ 4098.956894][T10962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4099.018110][T10962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4105.410202][T10927] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4105.562682][T10927] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4112.348812][T10927] hsr_slave_0: entered promiscuous mode [ 4112.397050][T10927] hsr_slave_1: entered promiscuous mode [ 4112.420819][T10927] debugfs: 'hsr0' already exists in 'hsr' [ 4112.426106][T10927] Cannot create hsr debugfs directory [ 4112.930989][T10996] 0x000000000008-0x00000002000f : "" [ 4112.932440][T10996] mtd: partition "" doesn't start on an erase/write block boundary -- force read-only [ 4113.300980][T10996] ftl_cs: FTL header corrupt! [ 4117.959950][T10927] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4119.460598][T10927] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4120.261006][T10927] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4120.578960][T10927] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4125.651611][T10927] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4125.907794][T10927] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4126.092485][T10927] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4126.491141][T10927] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4132.199109][T11020] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2547'. [ 4134.968516][T10927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4147.285467][T11060] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4147.312242][T11060] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4147.634392][T10927] veth0_vlan: entered promiscuous mode [ 4147.940662][T10927] veth1_vlan: entered promiscuous mode [ 4148.135245][T11062] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4148.158963][T11062] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4148.697634][T10927] veth0_macvtap: entered promiscuous mode [ 4148.798138][T10927] veth1_macvtap: entered promiscuous mode [ 4149.505865][ T9758] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4149.506996][ T9758] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4149.507746][ T9758] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4149.552241][ T9758] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4150.218211][T11069] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2553'. [ 4155.517230][ T9967] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 4155.775968][ T9967] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 4155.778421][ T9967] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 4155.785277][ T9967] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 4155.898492][ T9967] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 4155.902060][ T9967] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4155.907034][ T9967] usb 1-1: Product: syz [ 4155.908570][ T9967] usb 1-1: Manufacturer: syz [ 4155.910424][ T9967] usb 1-1: SerialNumber: syz [ 4156.985240][ T9967] usb 1-1: USB disconnect, device number 90 [ 4159.419967][T11082] udevd[11082]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 4223.726481][T11145] binder: 11142:11145 tried to acquire reference to desc 0, got 1 instead [ 4223.733405][T11145] binder: 11142:11145 got transaction with fd, 3, but target does not allow fds [ 4223.752089][T11145] binder: 11145:11142 translate fd failed [ 4223.766475][T11145] binder: 11142:11145 transaction async to 11142:0 failed 32/29201/-1, code 0 size 88-24 line 3578 [ 4223.779784][T11068] binder: undelivered TRANSACTION_ERROR: 29201 [ 4223.928448][T11146] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2569'. [ 4230.606830][T11068] hid_parser_main: 31 callbacks suppressed [ 4230.613090][T11068] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 4230.622932][T11068] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 4230.629582][T11068] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 4230.632198][T11068] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 4230.636348][T11068] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 4230.641363][T11068] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 4230.652010][T11068] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 4230.666001][T11068] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 4230.669076][T11068] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 4230.671238][T11068] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 4230.719682][T11068] hid-generic 0006:0004:0009.0012: hidraw0: VIRTUAL HID v0.8e Device [syz1] on syz0 [ 4233.002663][T11163] fido_id[11163]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 4237.757840][T11176] binder: 11175:11176 tried to acquire reference to desc 0, got 1 instead [ 4237.768608][T11176] binder: 11175:11176 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 4237.769187][T11176] binder: 11176 RLIMIT_NICE not set [ 4238.411431][ T8981] binder: undelivered TRANSACTION_COMPLETE [ 4239.431641][T11184] syzkaller0: entered promiscuous mode [ 4239.436891][T11184] syzkaller0: entered allmulticast mode [ 4241.058137][ T8981] usb 1-1: new full-speed USB device number 91 using dummy_hcd [ 4241.480678][ T8981] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 4241.481442][ T8981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4241.482030][ T8981] usb 1-1: Product: syz [ 4241.482265][ T8981] usb 1-1: Manufacturer: syz [ 4241.482486][ T8981] usb 1-1: SerialNumber: syz [ 4241.658626][ T8981] usb 1-1: config 0 descriptor?? [ 4252.565697][ T8981] usb 1-1: USB disconnect, device number 91 [ 4258.099944][ T30] audit: type=1400 audit(2000001500.130:411): avc: denied { accept } for pid=11208 comm="syz.3.2591" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 4271.816288][T11218] fuse: Bad value for 'fd' [ 4308.911558][T11268] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2610'. [ 4309.896849][T11270] netlink: 112 bytes leftover after parsing attributes in process `syz.0.2611'. [ 4317.586330][ T30] audit: type=1400 audit(2000001559.590:412): avc: denied { append } for pid=11286 comm="syz.0.2616" name="card1" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 4360.477876][T11344] fuse: Bad value for 'fd' [ 4368.916206][T11375] fuse: Bad value for 'fd' [ 4369.507460][T11377] fuse: Bad value for 'fd' [ 4370.900338][T11386] fuse: Bad value for 'fd' [ 4372.467666][T11394] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4372.502043][T11394] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4373.871656][T11401] fuse: Bad value for 'fd' [ 4380.187993][T11428] fuse: Bad value for 'rootmode' [ 4382.681154][T11441] lo speed is unknown, defaulting to 1000 [ 4384.452609][T11444] fuse: Bad value for 'rootmode' [ 4387.711336][T11453] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2678'. [ 4388.069309][T11455] fuse: Bad value for 'rootmode' [ 4388.649158][T11441] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2673'. [ 4390.860115][T10467] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 4391.144714][T10467] usb 1-1: Using ep0 maxpacket: 32 [ 4391.251013][T10467] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 4391.251851][T10467] usb 1-1: config 0 has no interface number 0 [ 4391.252814][T10467] usb 1-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 4391.252973][T10467] usb 1-1: config 0 interface 89 has no altsetting 0 [ 4391.515148][T10467] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a [ 4391.515634][T10467] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4391.515929][T10467] usb 1-1: Product: syz [ 4391.516067][T10467] usb 1-1: Manufacturer: syz [ 4391.516176][T10467] usb 1-1: SerialNumber: syz [ 4391.649955][T10467] usb 1-1: config 0 descriptor?? [ 4392.701457][T11471] fuse: Unknown parameter 'use00000000000000000000' [ 4402.717183][T10467] usb 1-1: USB disconnect, device number 92 [ 4437.613366][T11068] hid_parser_main: 7 callbacks suppressed [ 4437.620456][T11068] hid-generic 0006:0004:0009.0013: unknown main item tag 0x0 [ 4437.622738][T11068] hid-generic 0006:0004:0009.0013: unknown main item tag 0x0 [ 4437.627589][T11068] hid-generic 0006:0004:0009.0013: unknown main item tag 0x0 [ 4437.631323][T11068] hid-generic 0006:0004:0009.0013: unknown main item tag 0x0 [ 4437.636611][T11068] hid-generic 0006:0004:0009.0013: unknown main item tag 0x0 [ 4437.639957][T11068] hid-generic 0006:0004:0009.0013: unknown main item tag 0x0 [ 4437.643434][T11068] hid-generic 0006:0004:0009.0013: unknown main item tag 0x0 [ 4437.647743][T11068] hid-generic 0006:0004:0009.0013: unknown main item tag 0x0 [ 4437.650913][T11068] hid-generic 0006:0004:0009.0013: unknown main item tag 0x0 [ 4437.657193][T11068] hid-generic 0006:0004:0009.0013: unknown main item tag 0x0 [ 4437.690475][T11068] hid-generic 0006:0004:0009.0013: hidraw0: VIRTUAL HID v0.8e Device [syz1] on syz0 [ 4439.521771][T11527] fido_id[11527]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 4443.152893][T11067] hid_parser_main: 7 callbacks suppressed [ 4443.164623][T11067] hid-generic 0006:0004:0009.0014: unknown main item tag 0x0 [ 4443.167126][T11067] hid-generic 0006:0004:0009.0014: unknown main item tag 0x0 [ 4443.169629][T11067] hid-generic 0006:0004:0009.0014: unknown main item tag 0x0 [ 4443.172269][T11067] hid-generic 0006:0004:0009.0014: unknown main item tag 0x0 [ 4443.186141][T11067] hid-generic 0006:0004:0009.0014: unknown main item tag 0x0 [ 4443.188636][T11067] hid-generic 0006:0004:0009.0014: unknown main item tag 0x0 [ 4443.190714][T11067] hid-generic 0006:0004:0009.0014: unknown main item tag 0x0 [ 4443.192519][T11067] hid-generic 0006:0004:0009.0014: unknown main item tag 0x0 [ 4443.195297][T11067] hid-generic 0006:0004:0009.0014: unknown main item tag 0x0 [ 4443.197422][T11067] hid-generic 0006:0004:0009.0014: unknown main item tag 0x0 [ 4443.262612][T11067] hid-generic 0006:0004:0009.0014: hidraw0: VIRTUAL HID v0.8e Device [syz1] on syz0 [ 4444.501475][T11536] fido_id[11536]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 4464.607013][T11571] netlink: 216 bytes leftover after parsing attributes in process `syz.0.2717'. [ 4466.822952][T11584] fuse: Bad value for 'fd' [ 4471.155248][ T30] audit: type=1400 audit(2000001713.160:413): avc: denied { bind } for pid=11581 comm="syz.0.2722" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 4480.911401][T11606] fuse: Bad value for 'fd' [ 4507.087890][T11648] syz.0.2742 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 4538.859976][T11677] fuse: Bad value for 'group_id' [ 4538.877759][T11677] fuse: Bad value for 'group_id' [ 4552.529598][T11694] fuse: Bad value for 'group_id' [ 4552.532273][T11694] fuse: Bad value for 'group_id' [ 4566.548806][T11707] fuse: Unknown parameter '00000000000000000000003' [ 4567.266589][T11712] fuse: Bad value for 'group_id' [ 4567.267166][T11712] fuse: Bad value for 'group_id' [ 4568.542887][ T30] audit: type=1400 audit(2000001810.570:414): avc: denied { setopt } for pid=11717 comm="syz.3.2765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 4571.436786][T11720] fuse: Unknown parameter '00000000000000000000003' [ 4572.879170][T11727] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 4575.926829][T11737] fuse: Unknown parameter 'fd00000000000000000000003' [ 4577.396951][T11746] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4577.418758][T11746] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4581.510455][T11756] fuse: Unknown parameter 'fd00000000000000000000003' [ 4585.349241][T11768] fuse: Unknown parameter 'fd00000000000000000000003' [ 4587.211943][T11778] veth0: entered promiscuous mode [ 4588.649529][T11783] veth0: left promiscuous mode [ 4600.796353][T11067] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 4601.031345][T11067] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 4601.037308][T11067] usb 1-1: New USB device found, idVendor=2040, idProduct=5530, bcdDevice=a8.82 [ 4601.044976][T11067] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4601.118315][T11067] usb 1-1: config 0 descriptor?? [ 4601.371422][T11067] usb 1-1: USB disconnect, device number 93 [ 4608.596223][T11808] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 4611.193229][T11832] fuse: Unknown parameter 'grou00000000000000000000' [ 4612.192945][T11836] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4612.217720][T11836] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4614.978660][T11844] fuse: Unknown parameter 'grou00000000000000000000' [ 4622.598932][ T30] audit: type=1400 audit(2000001864.610:415): avc: denied { read } for pid=11853 comm="syz.3.2809" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 4627.551271][T11860] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4627.562776][T11860] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4629.601172][T11863] syzkaller0: entered promiscuous mode [ 4629.601791][T11863] syzkaller0: entered allmulticast mode [ 4630.309111][ T30] audit: type=1400 audit(2000001872.340:416): avc: denied { read write } for pid=11862 comm="syz.3.2812" name="rtc0" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 4630.315199][ T30] audit: type=1400 audit(2000001872.340:417): avc: denied { open } for pid=11862 comm="syz.3.2812" path="/dev/rtc0" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 4630.359503][ T30] audit: type=1400 audit(2000001872.390:418): avc: denied { ioctl } for pid=11862 comm="syz.3.2812" path="/dev/rtc0" dev="devtmpfs" ino=709 ioctlcmd=0x7009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 4635.317334][T11886] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4635.361548][T11886] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4640.740361][ T30] audit: type=1400 audit(2000001882.750:419): avc: denied { connect } for pid=11904 comm="syz.0.2827" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 4643.926227][ T4434] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 4644.285905][ T4434] usb 1-1: unable to get BOS descriptor or descriptor too short [ 4644.409615][ T4434] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 4644.410437][ T4434] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 4644.515876][ T4434] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice=e1.40 [ 4644.516567][ T4434] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4644.516868][ T4434] usb 1-1: Product: syz [ 4644.516989][ T4434] usb 1-1: Manufacturer: syz [ 4644.517105][ T4434] usb 1-1: SerialNumber: syz [ 4644.892682][ T4434] usb 1-1: selecting invalid altsetting 1 [ 4644.978655][ T4434] usb 1-1: unit 6 not found! [ 4644.979822][ T4434] usb 1-1: unit 2 not found! [ 4645.927077][ T4434] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 4645.991065][ T4434] usb 1-1: USB disconnect, device number 94 [ 4648.261244][T11910] udevd[11910]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 4664.722406][ T30] audit: type=1400 audit(2000001906.750:420): avc: denied { write } for pid=11953 comm="syz.0.2845" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 4669.052630][T11960] lo speed is unknown, defaulting to 1000 [ 4669.054863][T11960] lo speed is unknown, defaulting to 1000 [ 4669.065321][T11960] lo speed is unknown, defaulting to 1000 [ 4669.127942][T11960] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 4670.377089][T11960] lo speed is unknown, defaulting to 1000 [ 4670.426884][T11960] lo speed is unknown, defaulting to 1000 [ 4670.587651][T11960] lo speed is unknown, defaulting to 1000 [ 4683.880939][T11979] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=11979 comm=syz.0.2852 [ 4704.279061][T12028] dlm: non-version read from control device 0 [ 4710.768340][T12048] dlm: non-version read from control device 0 [ 4716.717826][ T9967] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 4716.896054][ T9967] usb 1-1: Using ep0 maxpacket: 8 [ 4717.181430][ T9967] usb 1-1: New USB device found, idVendor=110a, idProduct=1450, bcdDevice=62.cb [ 4717.182564][ T9967] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4717.255400][ T9967] usb 1-1: Product: syz [ 4717.260877][ T9967] usb 1-1: Manufacturer: syz [ 4717.261687][ T9967] usb 1-1: SerialNumber: syz [ 4718.325962][ T9967] mxuport 1-1:254.0: mxuport_recv_ctrl_urb - short read (0 / 4) [ 4718.327804][ T9967] mxuport 1-1:254.0: probe with driver mxuport failed with error -5 [ 4720.810709][ T9967] usb 1-1: USB disconnect, device number 95 [ 4726.577816][T12089] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4726.602732][T12089] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4727.929343][ T30] audit: type=1400 audit(2000001969.950:421): avc: denied { execute } for pid=12094 comm="syz.3.2892" name="file1" dev="tmpfs" ino=1671 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 4735.442911][T12115] fuse: Invalid rootmode [ 4740.897256][T12127] fuse: Invalid rootmode [ 4747.770098][T12139] fuse: Invalid rootmode [ 4756.592628][T12150] fuse: Bad value for 'rootmode' [ 4765.649884][T12161] bond3 (unregistering): Released all slaves [ 4775.731003][T12178] ALSA: mixer_oss: invalid OSS volume '' [ 4796.420395][T12203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4796.452755][T12203] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4825.619623][T12242] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2948'. [ 4856.342012][T12266] fuse: Invalid rootmode [ 4871.366694][T12280] fuse: Invalid rootmode [ 4880.511626][T12291] fuse: Unknown parameter '0x0000000000000003' [ 4883.962453][T12304] fuse: Unknown parameter '0x0000000000000003' [ 4885.780218][ T30] audit: type=1400 audit(2000002127.810:422): avc: denied { getopt } for pid=12308 comm="syz.0.2973" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 4886.599495][T12313] netlink: 14 bytes leftover after parsing attributes in process `syz.3.2974'. [ 4892.295834][T12331] netlink: 'syz.3.2982': attribute type 8 has an invalid length. [ 4893.451222][T12339] fuse: Unknown parameter 'user_i00000000000000000000' [ 4894.267039][T12343] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2988'. [ 4895.560955][T12351] fuse: Unknown parameter 'user_i00000000000000000000' [ 4897.688702][T12365] fuse: Unknown parameter 'user_i00000000000000000000' [ 4901.279808][T12375] fuse: Unknown parameter 'user_id00000000000000000000' [ 4903.959020][ T30] audit: type=1400 audit(2000002145.990:423): avc: denied { read } for pid=12383 comm="syz.3.3007" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 4904.980431][T12389] fuse: Unknown parameter 'user_id00000000000000000000' [ 4907.412221][T12399] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3013'. [ 4907.521798][T12401] fuse: Unknown parameter 'user_id00000000000000000000' [ 4908.461143][ T30] audit: type=1326 audit(2000002150.490:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12406 comm="syz.3.3018" exe="/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff89d771a8 code=0x0 [ 4908.529540][T12409] netlink: 120 bytes leftover after parsing attributes in process `syz.0.3017'. [ 4908.530239][T12409] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3017'. [ 4908.935339][T12411] fuse: Bad value for 'fd' [ 4910.295695][T12418] lo speed is unknown, defaulting to 1000 [ 4910.314813][T12418] lo speed is unknown, defaulting to 1000 [ 4911.732515][T12421] fuse: Unknown parameter '0x0000000000000003' [ 4913.101579][T12423] fuse: Bad value for 'fd' [ 4915.390449][T12431] fuse: Unknown parameter 'fd0x0000000000000003' [ 4915.850770][T12435] fuse: Bad value for 'fd' [ 4917.415524][T12442] pim6reg: entered allmulticast mode [ 4917.421384][T12442] pim6reg: left allmulticast mode [ 4921.745898][T12461] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 4923.531379][T12470] veth1_to_bond: entered allmulticast mode [ 4924.539280][ T30] audit: type=1326 audit(2000002166.560:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12473 comm="syz.0.3048" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb53771a8 code=0x7ffc0000 [ 4924.543424][ T30] audit: type=1326 audit(2000002166.570:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12473 comm="syz.0.3048" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb53771a8 code=0x7ffc0000 [ 4924.562251][ T30] audit: type=1326 audit(2000002166.590:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12473 comm="syz.0.3048" exe="/syz-executor" sig=0 arch=c00000b7 syscall=426 compat=0 ip=0xffffb53771a8 code=0x7ffc0000 [ 4924.597736][ T30] audit: type=1326 audit(2000002166.620:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12473 comm="syz.0.3048" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb53771a8 code=0x7ffc0000 [ 4924.599017][ T30] audit: type=1326 audit(2000002166.620:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12473 comm="syz.0.3048" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb53771a8 code=0x7ffc0000 [ 4924.599474][ T30] audit: type=1326 audit(2000002166.610:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12473 comm="syz.0.3048" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb53771a8 code=0x7ffc0000 [ 4924.616228][ T30] audit: type=1326 audit(2000002166.640:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12473 comm="syz.0.3048" exe="/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffffb53771a8 code=0x7ffc0000 [ 4924.678672][ T30] audit: type=1326 audit(2000002166.680:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12473 comm="syz.0.3048" exe="/syz-executor" sig=0 arch=c00000b7 syscall=94 compat=0 ip=0xffffb53771a8 code=0x7ffc0000 [ 4925.058393][T12468] veth1_to_bond: left allmulticast mode [ 4930.069689][T12488] fuse: Unknown parameter '0x0000000000000004' [ 4934.116168][T12505] fuse: Unknown parameter '0x0000000000000004' [ 4936.022050][ T30] audit: type=1400 audit(2000002178.040:433): avc: denied { setopt } for pid=12516 comm="syz.0.3065" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 4937.189579][T12519] lo speed is unknown, defaulting to 1000 [ 4937.282688][T12519] lo speed is unknown, defaulting to 1000 [ 4939.780688][ T9758] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4940.282403][ T9758] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4940.947723][ T9758] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4941.776215][ T9758] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4949.943278][ T9758] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4950.101871][ T9758] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4950.259220][ T9758] bond0 (unregistering): Released all slaves [ 4952.587706][ T9758] hsr_slave_0: left promiscuous mode [ 4952.762201][ T9758] hsr_slave_1: left promiscuous mode [ 4952.956319][ T9758] veth1_macvtap: left promiscuous mode [ 4952.957531][ T9758] veth0_macvtap: left promiscuous mode [ 4952.968451][ T9758] veth1_vlan: left promiscuous mode [ 4952.969864][ T9758] veth0_vlan: left promiscuous mode [ 4960.125314][T12558] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3077'. [ 4966.281433][T12528] lo speed is unknown, defaulting to 1000 [ 4966.363007][T12528] lo speed is unknown, defaulting to 1000 [ 4970.936467][ T30] audit: type=1400 audit(2000002212.960:434): avc: denied { setcurrent } for pid=12582 comm="syz.3.3081" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 4973.132438][T12593] loop5: detected capacity change from 0 to 7 [ 4982.507537][T12595] [ 4982.509235][T12595] ====================================================== [ 4982.509480][T12595] WARNING: possible circular locking dependency detected [ 4982.510480][T12595] syzkaller #0 Tainted: G L [ 4982.510715][T12595] ------------------------------------------------------ [ 4982.510935][T12595] syz.3.3083/12595 is trying to acquire lock: [ 4982.511230][T12595] ffff00000e651220 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_iop_getattr+0x88/0xf0 [ 4982.512878][T12595] [ 4982.512878][T12595] but task is already holding lock: [ 4982.513199][T12595] ffff000014b8cc60 (&q->q_usage_counter(io)#22){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x18/0x30 [ 4982.514557][T12595] [ 4982.514557][T12595] which lock already depends on the new lock. [ 4982.514557][T12595] [ 4982.515092][T12595] [ 4982.515092][T12595] the existing dependency chain (in reverse order) is: [ 4982.515370][T12595] [ 4982.515370][T12595] -> #2 (&q->q_usage_counter(io)#22){++++}-{0:0}: [ 4982.515898][T12595] lock_acquire+0x3f0/0x46c [ 4982.516248][T12595] blk_alloc_queue+0x4e0/0x640 [ 4982.516488][T12595] blk_mq_alloc_queue+0x148/0x224 [ 4982.516847][T12595] __blk_mq_alloc_disk+0x20/0x120 [ 4982.517159][T12595] loop_add+0x3ac/0x96c [ 4982.517427][T12595] loop_init+0x108/0x12c [ 4982.517738][T12595] do_one_initcall+0x134/0xb40 [ 4982.517973][T12595] kernel_init_freeable+0x5e8/0x66c [ 4982.518277][T12595] kernel_init+0x24/0x150 [ 4982.518490][T12595] ret_from_fork+0x10/0x20 [ 4982.518762][T12595] [ 4982.518762][T12595] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 4982.519166][T12595] lock_acquire+0x3f0/0x46c [ 4982.519516][T12595] fs_reclaim_acquire+0x138/0x160 [ 4982.519877][T12595] kmem_cache_alloc_noprof+0x64/0x664 [ 4982.520262][T12595] __kernfs_iattrs+0x114/0x340 [ 4982.520624][T12595] __kernfs_setattr+0x4c/0x2a0 [ 4982.520973][T12595] kernfs_iop_setattr+0xc0/0x100 [ 4982.521292][T12595] notify_change+0x6e8/0xbe8 [ 4982.521560][T12595] do_truncate+0x188/0x1dc [ 4982.521863][T12595] path_openat+0x1a18/0x2654 [ 4982.522079][T12595] do_file_open+0x18c/0x37c [ 4982.522286][T12595] do_sys_openat2+0xdc/0x184 [ 4982.522482][T12595] __arm64_sys_openat+0x130/0x1d0 [ 4982.522688][T12595] invoke_syscall+0x70/0x260 [ 4982.522889][T12595] el0_svc_common.constprop.0+0xac/0x230 [ 4982.523153][T12595] do_el0_svc+0x40/0x58 [ 4982.523417][T12595] el0_svc+0x54/0x29c [ 4982.523774][T12595] el0t_64_sync_handler+0xa0/0xe4 [ 4982.524107][T12595] el0t_64_sync+0x198/0x19c [ 4982.524637][T12595] [ 4982.524637][T12595] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 4982.525100][T12595] check_prev_add+0x114/0xca0 [ 4982.525316][T12595] __lock_acquire+0x13f4/0x1a5c [ 4982.525560][T12595] lock_acquire+0x3f0/0x46c [ 4982.525748][T12595] down_read+0xb8/0x320 [ 4982.525937][T12595] kernfs_iop_getattr+0x88/0xf0 [ 4982.526130][T12595] vfs_getattr_nosec+0x220/0x380 [ 4982.526344][T12595] vfs_getattr+0x40/0x60 [ 4982.526534][T12595] loop_query_min_dio_size.isra.0+0xfc/0x1d8 [ 4982.526764][T12595] lo_ioctl+0xe5c/0x1760 [ 4982.526931][T12595] blkdev_ioctl+0x3bc/0x7f0 [ 4982.527107][T12595] __arm64_sys_ioctl+0x124/0x1a4 [ 4982.527311][T12595] invoke_syscall+0x70/0x260 [ 4982.527497][T12595] el0_svc_common.constprop.0+0xac/0x230 [ 4982.527705][T12595] do_el0_svc+0x40/0x58 [ 4982.527980][T12595] el0_svc+0x54/0x29c [ 4982.528169][T12595] el0t_64_sync_handler+0xa0/0xe4 [ 4982.528510][T12595] el0t_64_sync+0x198/0x19c [ 4982.528810][T12595] [ 4982.528810][T12595] other info that might help us debug this: [ 4982.528810][T12595] [ 4982.529610][T12595] Chain exists of: [ 4982.529610][T12595] &root->kernfs_iattr_rwsem --> fs_reclaim --> &q->q_usage_counter(io)#22 [ 4982.529610][T12595] [ 4982.530296][T12595] Possible unsafe locking scenario: [ 4982.530296][T12595] [ 4982.530601][T12595] CPU0 CPU1 [ 4982.530843][T12595] ---- ---- [ 4982.531082][T12595] lock(&q->q_usage_counter(io)#22); [ 4982.531510][T12595] lock(fs_reclaim); [ 4982.531890][T12595] lock(&q->q_usage_counter(io)#22); [ 4982.532380][T12595] rlock(&root->kernfs_iattr_rwsem); [ 4982.532777][T12595] [ 4982.532777][T12595] *** DEADLOCK *** [ 4982.532777][T12595] [ 4982.533293][T12595] 3 locks held by syz.3.3083/12595: [ 4982.534094][T12595] #0: ffff000014c36448 (&lo->lo_mutex){+.+.}-{4:4}, at: loop_global_lock_killable+0x28/0xb8 [ 4982.535154][T12595] #1: ffff000014b8cc60 (&q->q_usage_counter(io)#22){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x18/0x30 [ 4982.535861][T12595] #2: ffff000014b8cc98 (&q->q_usage_counter(queue)#6){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x18/0x30 [ 4982.536619][T12595] [ 4982.536619][T12595] stack backtrace: [ 4982.537622][T12595] CPU: 0 UID: 0 PID: 12595 Comm: syz.3.3083 Tainted: G L syzkaller #0 PREEMPT [ 4982.538236][T12595] Tainted: [L]=SOFTLOCKUP [ 4982.538519][T12595] Hardware name: linux,dummy-virt (DT) [ 4982.539229][T12595] Call trace: [ 4982.539696][T12595] show_stack+0x18/0x24 (C) [ 4982.540234][T12595] dump_stack_lvl+0x7c/0xb0 [ 4982.540562][T12595] dump_stack+0x1c/0x28 [ 4982.541027][T12595] print_circular_bug+0x23c/0x284 [ 4982.541382][T12595] check_noncircular+0x174/0x194 [ 4982.541809][T12595] check_prev_add+0x114/0xca0 [ 4982.542146][T12595] __lock_acquire+0x13f4/0x1a5c [ 4982.542478][T12595] lock_acquire+0x3f0/0x46c [ 4982.542795][T12595] down_read+0xb8/0x320 [ 4982.543117][T12595] kernfs_iop_getattr+0x88/0xf0 [ 4982.543446][T12595] vfs_getattr_nosec+0x220/0x380 [ 4982.543859][T12595] vfs_getattr+0x40/0x60 [ 4982.544386][T12595] loop_query_min_dio_size.isra.0+0xfc/0x1d8 [ 4982.544764][T12595] lo_ioctl+0xe5c/0x1760 [ 4982.545139][T12595] blkdev_ioctl+0x3bc/0x7f0 [ 4982.545463][T12595] __arm64_sys_ioctl+0x124/0x1a4 [ 4982.545828][T12595] invoke_syscall+0x70/0x260 [ 4982.546166][T12595] el0_svc_common.constprop.0+0xac/0x230 [ 4982.546541][T12595] do_el0_svc+0x40/0x58 [ 4982.546836][T12595] el0_svc+0x54/0x29c [ 4982.547156][T12595] el0t_64_sync_handler+0xa0/0xe4 [ 4982.547496][T12595] el0t_64_sync+0x198/0x19c SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 4982.602491][T12528] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4982.931511][T12528] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4985.281253][ T9758] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4985.430484][ T9758] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4985.515357][ T9758] bond0 (unregistering): Released all slaves [ 4990.886928][ T8844] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4991.091358][ T8844] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4991.433112][ T8844] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4991.661213][ T8844] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4993.539212][ T8844] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4993.590042][ T8844] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4993.631790][ T8844] bond0 (unregistering): Released all slaves [ 4993.668820][ T8844] bond1 (unregistering): Released all slaves [ 4993.737818][ T8844] bond2 (unregistering): (slave dummy0): Releasing active interface [ 4993.792199][ T8844] bond2 (unregistering): Released all slaves [ 4994.247626][ T8844] hsr_slave_0: left promiscuous mode [ 4994.253343][ T8844] hsr_slave_1: left promiscuous mode [ 4994.309055][ T8844] veth1_macvtap: left promiscuous mode [ 4994.309857][ T8844] veth0_macvtap: left promiscuous mode [ 4994.313068][ T8844] veth1_vlan: left promiscuous mode [ 4994.324714][ T8844] veth0_vlan: left promiscuous mode [ 4997.007145][ T6825] lo speed is unknown, defaulting to 1000 [ 4997.009002][ T6825] syz0: Port: 1 Link DOWN