last executing test programs: 6.587441466s ago: executing program 1 (id=687): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x2, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x80000000}]) io_getevents(r1, 0x2, 0x2, &(0x7f0000001340)=[{}, {}], 0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 4.963257657s ago: executing program 1 (id=697): unshare(0x28000600) r0 = fsopen(&(0x7f00000001c0)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x8e) unshare(0x8000280) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x10) 4.595875236s ago: executing program 1 (id=703): r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(0x3) userfaultfd(0x80001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x60000006}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2000}) 4.219336158s ago: executing program 1 (id=710): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x80800) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001a00)=ANY=[], 0x618}, 0x1, 0x0, 0x0, 0x4008854}, 0x20008090) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/194, 0xc2}, {&(0x7f0000000880)=""/177, 0xb1}], 0x2}, 0x8}], 0x1, 0x2, 0x0) 3.967480351s ago: executing program 1 (id=712): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="1201000000000010711e0920000000000001090224000100000000090400090103000100092105000001220500090581030002"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000140)='g') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002480)=""/4100, 0x1004}], 0x1, 0x8, 0xc056) 3.792075372s ago: executing program 4 (id=716): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x10040) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x36, &(0x7f0000003a40)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x67, 0x0, 0x2, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2}}}}}}, 0x0) syz_emit_ethernet(0x82, &(0x7f00000001c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x74, 0xfffe, 0x0, 0x95, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x18, 0x4, 0xca, 0x0, 0x1000, {[@timestamp={0x8, 0xa, 0x81000001, 0x56}, @timestamp={0x8, 0x0, 0x10000, 0xffffffff}, @window={0x3, 0x0, 0x5}, @sack={0x5, 0x0, [0x1, 0x5]}]}}}}}}}, 0x0) 3.63536227s ago: executing program 0 (id=718): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) socket$inet6(0xa, 0x5, 0x0) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_STATX(r0, &(0x7f0000000500)={0x130, 0x0, r1, {0x956, 0x80, 0x0, '\x00', {0x10000, 0x5, 0x1, 0x7, r2, r3, 0xa000, '\x00', 0x4, 0x6, 0xf, 0x8, {0x7f, 0x1}, {0x2, 0x7}, {0x0, 0x400}, {0x3, 0x6}, 0x8dc, 0x8, 0x59c, 0xc}}}, 0x130) 3.552212341s ago: executing program 4 (id=720): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'dummy0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000e80)=@newqdisc={0x54, 0x24, 0xd0f, 0x470bd30, 0x25dfdbff, {0x60, 0x0, 0x0, r2, {0x0, 0xfff2}, {0xfff1, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_ingress={0xc}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x6, 0x7, 0x4, 0x7, 0x0, 0x0, 0x2b5d480d}}, {0x4}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x44080) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x4000) 3.486279666s ago: executing program 0 (id=721): syz_emit_ethernet(0x8a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000386dd60d8ff00000004000600fe8000000000bbfe800000f8ffffffffffffff000000aa00004e22000000000000000000f619669f3e78bc36e9e5ac24e9bae51b033912643d5cfdb2003554417f02a6486f782f006f97a319821675c7", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500200009078ff6f1e1001102ac3d8285ffcdf655bed014efe06e2d4c3d9fe04f989080a00000a02000000031e10150d0200000000000000ff0f0000050a00000001000000050000"], 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000007000/0x4000)=nil) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r4 = io_uring_setup(0xf08, &(0x7f00000003c0)={0x0, 0xfb6e, 0x38c1, 0x4, 0xf0}) io_uring_register$IORING_UNREGISTER_RING_FDS(r4, 0x15, &(0x7f0000001900)=[{0x0, 0x1, 0x0, 0x0, 0x0}], 0x1) io_setup(0x20004, &(0x7f0000000040)) r5 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r5, 0xc01864b0, &(0x7f0000000240)={0x0, 0x0, 0x9, 0x7, 0x4}) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x3c, 0xd, 0x6, 0x3, 0x0, 0x0, {0xa, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) r6 = syz_open_dev$usbfs(&(0x7f0000000140), 0x77, 0x3501) ioctl$USBDEVFS_SUBMITURB(r6, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x61, &(0x7f00000004c0)={0x1, 0x3, 0x14, 0x3}, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 3.311859271s ago: executing program 2 (id=723): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./file0/file1\x00', 0x1ca) landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x18, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)={0x20, r1, 0x50dc85624ea6cf59, 0x0, 0x1, {}, [@IPVS_CMD_ATTR_SERVICE={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x400c081}, 0x0) 3.094132856s ago: executing program 3 (id=725): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005ec0), r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa"], 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000005f00)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000005fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd0600ffdbdb252100000020000300", @ANYRES32=r3, @ANYBLOB="0600eb00000800000400ec000a00060008021100000100000600f70000ff000008009e"], 0x44}}, 0x28000) 2.137599791s ago: executing program 4 (id=726): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0x280020}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000540)='\x00', 0x1}], 0x1}}], 0x1, 0x20008050) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x4, [0x2, 0x9, 0x2, 0x0]}, 0x10) 2.010357324s ago: executing program 0 (id=727): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x831, 0xffffffffffffffff, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) lseek(r0, 0x2000, 0x0) 1.935429965s ago: executing program 3 (id=728): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0xf000, 0xf000, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x78, 0x3000, 0x4, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000003c0)={0x1, 0x3000, 0x4, r2}) 1.93494863s ago: executing program 4 (id=729): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x2401, 0x0) syz_usb_connect(0x0, 0x57, &(0x7f0000000000)=ANY=[@ANYBLOB="12010102882333404f17cf8af4390102030109024500013f"], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x9, 0x4, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_sock=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) clock_adjtime(0xffffffd3, &(0x7f0000000000)={0xfffc, 0x6, 0x2, 0x0, 0x4, 0xfffffffffffff5f5, 0x651, 0xfffffffffffffff9, 0x8000009657, 0x1, 0x80000001, 0x0, 0x10, 0xb, 0x7ffffffffffffd, 0xcc0, 0x1, 0x3, 0x94d6, 0x0, 0x3, 0xfffffffffffffff8, 0x0, 0x3, 0x3, 0x2}) 1.873203759s ago: executing program 0 (id=730): r0 = syz_io_uring_setup(0x497, &(0x7f0000000540)={0x0, 0x7079, 0x100, 0x2, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_OPENAT2={0x1c, 0x44, 0x0, 0xffffffffffffffff, &(0x7f0000000200)={0x1b1001, 0x50, 0x38}, &(0x7f0000000440)='./file0\x00', 0x18, 0x0, 0x12345}) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) getrlimit(0x8, 0x0) io_uring_enter(r0, 0x3516, 0x0, 0x0, 0x0, 0x0) 1.767438923s ago: executing program 2 (id=731): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$kcm(0x2b, 0x1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x8, &(0x7f0000001d00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x6b}, 0x0) close(r0) 1.56212891s ago: executing program 0 (id=732): openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000040), 0x10001, &(0x7f00000001c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}}) syz_fuse_handle_req(r0, &(0x7f000000bb40)="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", 0x2000, &(0x7f0000000440)={&(0x7f0000006400)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x1, 0x24ff871999e0dde7, 0xdcf, 0x6, 0xb, 0x800, 0x0, 0x0, 0x2, 0xd56}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x800) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x1, {0x8, 0xffffffff, 0x0, {0x5, 0x0, 0x7, 0x80000001, 0x26, 0xffffffffffffff0c, 0x2, 0x35741060, 0x9, 0x8000, 0x9ea, 0xffffffffffffffff, 0xee01, 0x3d, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.470718332s ago: executing program 2 (id=733): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001400b59500000000000000000a400000", @ANYRES32=r0, @ANYBLOB="14000200fe8000000000000000000000000000aa080009003f0c"], 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[], 0x50}}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x400000000000047, 0x0) 1.419300935s ago: executing program 3 (id=734): syz_io_uring_setup(0x2b09, &(0x7f0000000300)={0x0, 0xa57b, 0x1, 0x1, 0xc0}, 0x0, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="c0400001", @ANYRES16=0x0, @ANYBLOB="000000000000000000001b000000200022801c000080080002000000000008000400000000000800050000000000050092000000000007002100616100007c00228034000080080003000000000008000500000000000800020000000000080003000000000008000200000000000800040000000000440000800800040000000000080007000000000008000600000000000800050000000000080001000000000008000200000000000800030000000000080007"], 0xc0}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180), 0xfefc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000004, 0x10012, r0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000002000/0x3000)=nil, &(0x7f0000000000/0xe000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000008000/0x2000)=nil, &(0x7f0000260000/0x4000)=nil, &(0x7f0000008000/0x3000)=nil, &(0x7f0000947000/0x1000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000969000/0x1000)=nil, &(0x7f0000663000/0x1000)=nil, &(0x7f000000c000/0x2000)=nil, 0x0, 0x0, r0}, 0x68) 991.295191ms ago: executing program 2 (id=735): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0xa5) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') mknodat$loop(0xffffffffffffff9c, &(0x7f0000000180)='./file2\x00', 0x6000, 0x0) 991.035866ms ago: executing program 3 (id=736): r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(r1, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) futex(&(0x7f000000cffc)=0x1, 0x86, 0x2, 0x0, 0x0, 0xfffffffc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r2, 0x0) 990.859297ms ago: executing program 0 (id=737): r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_queued\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) sendfile(r0, r1, 0x0, 0xffffffff000) recvmmsg(r0, &(0x7f0000000640), 0x3fffffffffffce3, 0x0, 0x0) 846.747693ms ago: executing program 2 (id=738): r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001280)=@newtaction={0x18, 0x31, 0x3d, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0x84, 0x30, 0xffff, 0x70bd27, 0x0, {}, [{0x70, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x10000, 0x5, 0x0, 0x0, 0x0, {0x0, 0x2, 0x0, 0x6, 0xfffe}, {0x20, 0x0, 0x0, 0x0, 0xfffd}}}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x84}}, 0x0) 782.589255ms ago: executing program 3 (id=739): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926", 0x20}], 0x2, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) readv(r1, &(0x7f0000001b80)=[{&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000001a00)=""/222, 0xde}], 0x2) 543.425501ms ago: executing program 3 (id=740): r0 = syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x2042) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e001009058b1e20"], 0x0) close(0x3) syz_usb_control_io(r1, 0x0, &(0x7f0000000300)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f00000005c0)="0800000014001923", 0xfff2}], 0x1) 543.060277ms ago: executing program 2 (id=741): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4048aecb, &(0x7f0000000000)) 383.270724ms ago: executing program 4 (id=742): openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001100a7cc4a372eaf541d002007000000", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080002802d00ff0008000200", @ANYRES16=r2, @ANYRES32=r2], 0x44}}, 0x2000800) 256.653687ms ago: executing program 1 (id=743): r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x2, 0x80805, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000300)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x1, @remote}, 0x0, {0x2, 0x40, @private}, 'syz_tun\x00'}) 0s ago: executing program 4 (id=744): sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) r0 = syz_io_uring_setup(0x5ce, &(0x7f0000000480)={0x0, 0x9cd6, 0x80, 0x0, 0x34f}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0xb2752a96f73d6e14, 0x0, 0x0, 0x0, 0x23456}) io_uring_enter(r0, 0x47bc, 0x3000000, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.50' (ED25519) to the list of known hosts. [ 89.265480][ T5779] cgroup: Unknown subsys name 'net' [ 89.527076][ T5779] cgroup: Unknown subsys name 'cpuset' [ 89.572214][ T5779] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 91.473862][ T5779] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.854332][ T810] cfg80211: failed to load regulatory.db [ 95.120605][ T5797] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.126758][ T5797] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 95.140203][ T5797] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.151696][ T5800] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 95.161966][ T5800] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 95.169497][ T5800] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 95.170551][ T5800] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 95.201357][ T5800] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.208514][ T5800] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.209665][ T5800] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.249774][ T5806] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 95.252546][ T5806] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 95.254897][ T5806] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 95.267410][ T5806] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 95.269451][ T5806] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 95.301282][ T5806] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 95.335355][ T5806] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 95.339797][ T5806] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 95.355999][ T60] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 95.359222][ T60] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.360528][ T5802] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 95.368599][ T5797] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 95.374695][ T5797] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 95.408413][ T5797] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 95.419597][ T5797] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 96.324382][ T5794] chnl_net:caif_netlink_parms(): no params data found [ 96.356544][ T5793] chnl_net:caif_netlink_parms(): no params data found [ 96.492337][ T5805] chnl_net:caif_netlink_parms(): no params data found [ 96.500173][ T5799] chnl_net:caif_netlink_parms(): no params data found [ 96.596473][ T5807] chnl_net:caif_netlink_parms(): no params data found [ 96.791979][ T5794] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.792827][ T5794] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.793195][ T5794] bridge_slave_0: entered allmulticast mode [ 96.795074][ T5794] bridge_slave_0: entered promiscuous mode [ 96.844588][ T5793] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.844711][ T5793] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.844878][ T5793] bridge_slave_0: entered allmulticast mode [ 96.846718][ T5793] bridge_slave_0: entered promiscuous mode [ 96.849345][ T5794] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.849463][ T5794] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.849617][ T5794] bridge_slave_1: entered allmulticast mode [ 96.854050][ T5794] bridge_slave_1: entered promiscuous mode [ 96.929031][ T5793] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.929145][ T5793] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.929270][ T5793] bridge_slave_1: entered allmulticast mode [ 96.931017][ T5793] bridge_slave_1: entered promiscuous mode [ 97.023994][ T5805] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.024179][ T5805] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.024342][ T5805] bridge_slave_0: entered allmulticast mode [ 97.026445][ T5805] bridge_slave_0: entered promiscuous mode [ 97.061376][ T5799] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.061494][ T5799] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.078841][ T5799] bridge_slave_0: entered allmulticast mode [ 97.080497][ T5799] bridge_slave_0: entered promiscuous mode [ 97.113068][ T5794] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.113299][ T5805] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.113494][ T5805] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.113659][ T5805] bridge_slave_1: entered allmulticast mode [ 97.116571][ T5805] bridge_slave_1: entered promiscuous mode [ 97.155428][ T5799] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.155721][ T5799] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.156850][ T5799] bridge_slave_1: entered allmulticast mode [ 97.167757][ T5799] bridge_slave_1: entered promiscuous mode [ 97.185647][ T5794] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.188629][ T5793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.202958][ T5797] Bluetooth: hci1: command tx timeout [ 97.220996][ T5807] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.221134][ T5807] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.221294][ T5807] bridge_slave_0: entered allmulticast mode [ 97.243600][ T5807] bridge_slave_0: entered promiscuous mode [ 97.278888][ T5793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.282272][ T5797] Bluetooth: hci0: command tx timeout [ 97.361666][ T5797] Bluetooth: hci2: command tx timeout [ 97.425615][ T5807] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.425740][ T5807] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.426286][ T5807] bridge_slave_1: entered allmulticast mode [ 97.428213][ T5807] bridge_slave_1: entered promiscuous mode [ 97.444967][ T5797] Bluetooth: hci3: command tx timeout [ 97.503115][ T5805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.522241][ T5797] Bluetooth: hci4: command tx timeout [ 97.529592][ T5799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.546965][ T5794] team0: Port device team_slave_0 added [ 97.568652][ T5805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.591891][ T5799] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.593770][ T5794] team0: Port device team_slave_1 added [ 97.595634][ T5793] team0: Port device team_slave_0 added [ 97.626859][ T5807] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.672526][ T5793] team0: Port device team_slave_1 added [ 97.692432][ T5807] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.741692][ T5805] team0: Port device team_slave_0 added [ 97.762532][ T5799] team0: Port device team_slave_0 added [ 97.764427][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.764438][ T5794] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 97.764457][ T5794] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.833334][ T5805] team0: Port device team_slave_1 added [ 97.854545][ T5799] team0: Port device team_slave_1 added [ 97.855415][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.855426][ T5794] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 97.855445][ T5794] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.856565][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.856575][ T5793] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 97.856594][ T5793] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.965326][ T5807] team0: Port device team_slave_0 added [ 97.995735][ T5793] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.995747][ T5793] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 97.995766][ T5793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.045772][ T5807] team0: Port device team_slave_1 added [ 98.075961][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.075974][ T5805] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 98.075993][ T5805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.105717][ T5799] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.105767][ T5799] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 98.105832][ T5799] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.129359][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.129400][ T5805] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 98.129464][ T5805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.244428][ T5799] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.244448][ T5799] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 98.244468][ T5799] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.266364][ T5807] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.266407][ T5807] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 98.266480][ T5807] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.372287][ T5807] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.372300][ T5807] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 98.372318][ T5807] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.779944][ T5794] hsr_slave_0: entered promiscuous mode [ 98.781036][ T5794] hsr_slave_1: entered promiscuous mode [ 98.837535][ T5793] hsr_slave_0: entered promiscuous mode [ 98.838450][ T5793] hsr_slave_1: entered promiscuous mode [ 98.839231][ T5793] debugfs: 'hsr0' already exists in 'hsr' [ 98.839316][ T5793] Cannot create hsr debugfs directory [ 98.928141][ T5805] hsr_slave_0: entered promiscuous mode [ 98.929024][ T5805] hsr_slave_1: entered promiscuous mode [ 98.929700][ T5805] debugfs: 'hsr0' already exists in 'hsr' [ 98.929717][ T5805] Cannot create hsr debugfs directory [ 98.970040][ T5799] hsr_slave_0: entered promiscuous mode [ 98.970945][ T5799] hsr_slave_1: entered promiscuous mode [ 98.983715][ T5799] debugfs: 'hsr0' already exists in 'hsr' [ 98.983735][ T5799] Cannot create hsr debugfs directory [ 99.077889][ T5807] hsr_slave_0: entered promiscuous mode [ 99.079331][ T5807] hsr_slave_1: entered promiscuous mode [ 99.080133][ T5807] debugfs: 'hsr0' already exists in 'hsr' [ 99.080156][ T5807] Cannot create hsr debugfs directory [ 99.281663][ T5797] Bluetooth: hci1: command tx timeout [ 99.361929][ T5797] Bluetooth: hci0: command tx timeout [ 99.441827][ T5797] Bluetooth: hci2: command tx timeout [ 99.521910][ T5797] Bluetooth: hci3: command tx timeout [ 99.601817][ T5797] Bluetooth: hci4: command tx timeout [ 99.970486][ T5794] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 100.020097][ T5794] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 100.036564][ T5794] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 100.090799][ T5794] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 100.193499][ T5805] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 100.218654][ T5805] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 100.252579][ T5805] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 100.299490][ T5805] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 100.396941][ T5799] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 100.440143][ T5799] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 100.475720][ T5799] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 100.525969][ T5799] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 100.655779][ T5793] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.702651][ T5793] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.764341][ T5793] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.836180][ T5793] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.975948][ T5807] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 101.018635][ T5807] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 101.065439][ T5807] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 101.105807][ T5794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.108898][ T5807] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 101.233997][ T5794] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.284211][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.284383][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.317359][ T5805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.338173][ T140] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.338805][ T140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.361706][ T5797] Bluetooth: hci1: command tx timeout [ 101.427576][ T5805] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.441686][ T5797] Bluetooth: hci0: command tx timeout [ 101.474593][ T5799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.498719][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.498869][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.521685][ T5797] Bluetooth: hci2: command tx timeout [ 101.553200][ T1445] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.553291][ T1445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.596731][ T5793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.611879][ T5797] Bluetooth: hci3: command tx timeout [ 101.613935][ T5799] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.666137][ T1445] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.666353][ T1445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.682989][ T5797] Bluetooth: hci4: command tx timeout [ 101.737206][ T1445] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.737473][ T1445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.775582][ T5793] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.799516][ T5807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.824418][ T1445] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.824614][ T1445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.913332][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.913831][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.970751][ T5807] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.013284][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.013491][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.066606][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.066746][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.270001][ T5794] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.412182][ T5805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.610999][ T5799] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.702586][ T5805] veth0_vlan: entered promiscuous mode [ 102.758237][ T5805] veth1_vlan: entered promiscuous mode [ 102.911506][ T5799] veth0_vlan: entered promiscuous mode [ 102.958815][ T5799] veth1_vlan: entered promiscuous mode [ 103.031296][ T5805] veth0_macvtap: entered promiscuous mode [ 103.059219][ T5805] veth1_macvtap: entered promiscuous mode [ 103.080831][ T5807] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.093763][ T5793] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.149519][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.173926][ T5799] veth0_macvtap: entered promiscuous mode [ 103.179220][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.219790][ T5799] veth1_macvtap: entered promiscuous mode [ 103.244488][ T40] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.260376][ T40] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.276100][ T40] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.295335][ T5794] veth0_vlan: entered promiscuous mode [ 103.295690][ T40] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.390054][ T5794] veth1_vlan: entered promiscuous mode [ 103.400410][ T5799] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.450649][ T5793] veth0_vlan: entered promiscuous mode [ 103.452036][ T5797] Bluetooth: hci1: command tx timeout [ 103.464726][ T5807] veth0_vlan: entered promiscuous mode [ 103.469458][ T5799] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.531953][ T5797] Bluetooth: hci0: command tx timeout [ 103.541384][ T159] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.563459][ T159] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.564419][ T5807] veth1_vlan: entered promiscuous mode [ 103.587249][ T5793] veth1_vlan: entered promiscuous mode [ 103.589555][ T159] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.602259][ T5797] Bluetooth: hci2: command tx timeout [ 103.627390][ T159] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.666794][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.666821][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.681928][ T5797] Bluetooth: hci3: command tx timeout [ 103.761818][ T5797] Bluetooth: hci4: command tx timeout [ 103.794691][ T5794] veth0_macvtap: entered promiscuous mode [ 103.873374][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.873395][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.879100][ T5794] veth1_macvtap: entered promiscuous mode [ 104.000058][ T5807] veth0_macvtap: entered promiscuous mode [ 104.010041][ T5793] veth0_macvtap: entered promiscuous mode [ 104.019106][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.019125][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.044092][ T5807] veth1_macvtap: entered promiscuous mode [ 104.065222][ T5793] veth1_macvtap: entered promiscuous mode [ 104.094517][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.177981][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.189432][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.189454][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.256460][ T40] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.259992][ T40] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.267390][ T40] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.277517][ T5807] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.297065][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.297156][ T40] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.352126][ T5807] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.358171][ T5793] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.423379][ T159] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.448604][ T159] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.472826][ T159] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.473297][ T5913] netlink: 64 bytes leftover after parsing attributes in process `syz.3.6'. [ 104.565343][ T159] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.584505][ T159] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.603831][ T159] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.653943][ T159] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.705261][ T159] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.023799][ T5923] ======================================================= [ 105.023799][ T5923] WARNING: The mand mount option has been deprecated and [ 105.023799][ T5923] and is ignored by this kernel. Remove the mand [ 105.023799][ T5923] option from the mount to silence this warning. [ 105.023799][ T5923] ======================================================= [ 105.142274][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.142296][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.293548][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.293568][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.489759][ T1125] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.489780][ T1125] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.571678][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.571695][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.099791][ T140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.099812][ T140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.818165][ T5806] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 106.835766][ T5806] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 106.837488][ T5806] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 106.849091][ T5806] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 106.853697][ T5806] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 106.981878][ T40] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.044200][ T159] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.048658][ T159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.401236][ T5967] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 107.456181][ T40] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.029568][ T40] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.104178][ T5979] Zero length message leads to an empty skb [ 108.378804][ T40] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.620694][ T37] audit: type=1326 audit(1771561262.970:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6000 comm="syz.2.42" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 108.620931][ T37] audit: type=1326 audit(1771561262.970:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6000 comm="syz.2.42" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 108.626235][ T37] audit: type=1326 audit(1771561262.980:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6000 comm="syz.2.42" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 108.626284][ T37] audit: type=1326 audit(1771561262.980:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6000 comm="syz.2.42" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 108.626961][ T37] audit: type=1326 audit(1771561262.980:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6000 comm="syz.2.42" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 108.660665][ T37] audit: type=1326 audit(1771561262.980:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6000 comm="syz.2.42" exe="/root/syz-executor" sig=0 arch=c000003e syscall=187 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 108.742130][ T37] audit: type=1326 audit(1771561263.080:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6000 comm="syz.2.42" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 108.830712][ T5999] tipc: Started in network mode [ 108.830730][ T5999] tipc: Node identity , cluster identity 4711 [ 108.830750][ T5999] tipc: Failed to set node id, please configure manually [ 108.830793][ T5999] tipc: Enabling of bearer rejected, failed to enable media [ 108.963406][ T5797] Bluetooth: hci3: command tx timeout [ 109.186180][ T6008] Driver unsupported XDP return value 0 on prog (id 4) dev N/A, expect packet loss! [ 109.812840][ T6026] usb usb9: usbfs: process 6026 (syz.1.48) did not claim interface 3 before use [ 109.846360][ T37] audit: type=1326 audit(1771561264.160:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6014 comm="syz.1.48" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 109.846415][ T37] audit: type=1326 audit(1771561264.160:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6014 comm="syz.1.48" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 109.846461][ T37] audit: type=1326 audit(1771561264.160:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6014 comm="syz.1.48" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 110.355007][ T6032] netlink: 8 bytes leftover after parsing attributes in process `syz.4.54'. [ 110.537355][ T6036] netlink: 24 bytes leftover after parsing attributes in process `syz.2.57'. [ 110.651883][ T5909] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 110.698301][ T40] bridge_slave_1: left allmulticast mode [ 110.698388][ T40] bridge_slave_1: left promiscuous mode [ 110.699910][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.834175][ T5909] usb 1-1: config index 0 descriptor too short (expected 65298, got 18) [ 110.834205][ T5909] usb 1-1: config 0 has too many interfaces: 230, using maximum allowed: 32 [ 110.834226][ T5909] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 230 [ 110.871647][ T5909] usb 1-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 110.871677][ T5909] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.871697][ T5909] usb 1-1: Product: syz [ 110.871711][ T5909] usb 1-1: Manufacturer: syz [ 110.871726][ T5909] usb 1-1: SerialNumber: syz [ 110.947603][ T40] bridge_slave_0: left allmulticast mode [ 110.947632][ T40] bridge_slave_0: left promiscuous mode [ 110.947854][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.979580][ T5909] usb 1-1: config 0 descriptor?? [ 110.999070][ T6046] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 111.056769][ T5797] Bluetooth: hci3: command tx timeout [ 111.117140][ T6049] netlink: 8 bytes leftover after parsing attributes in process `syz.2.61'. [ 111.224684][ T5909] usb 1-1: ignoring: probably an ADSL modem [ 111.640858][ T5909] cxacru 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 111.865424][ T1230] usb 1-1: USB disconnect, device number 2 [ 112.022398][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 112.104595][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 112.145116][ T40] bond0 (unregistering): Released all slaves [ 112.305963][ T5949] chnl_net:caif_netlink_parms(): no params data found [ 112.437035][ T6063] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 112.841666][ T1230] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 113.012876][ T1230] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 113.012922][ T1230] usb 3-1: config 0 interface 0 has no altsetting 0 [ 113.018745][ T1230] usb 3-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=b1.f9 [ 113.018785][ T1230] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.018804][ T1230] usb 3-1: Product: syz [ 113.018819][ T1230] usb 3-1: Manufacturer: syz [ 113.018828][ T1230] usb 3-1: SerialNumber: syz [ 113.090192][ T1230] usb 3-1: config 0 descriptor?? [ 113.115835][ T1230] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 113.122241][ T5797] Bluetooth: hci3: command tx timeout [ 113.146709][ T1230] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 113.147666][ T1230] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 113.147762][ T1230] usb 3-1: media controller created [ 113.184632][ T1230] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 113.366621][ T1230] DVB: Unable to find symbol tda10046_attach() [ 113.366638][ T1230] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 113.366672][ T1230] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 113.978731][ T1230] dvb_usb_m920x 3-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 114.024542][ T1230] usb 3-1: USB disconnect, device number 2 [ 114.161686][ T809] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 114.315585][ T809] usb 1-1: Using ep0 maxpacket: 8 [ 114.318271][ T5949] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.319813][ T5949] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.320156][ T5949] bridge_slave_0: entered allmulticast mode [ 114.353715][ T809] usb 1-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 114.353748][ T809] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.353769][ T809] usb 1-1: Product: syz [ 114.353784][ T809] usb 1-1: Manufacturer: syz [ 114.353799][ T809] usb 1-1: SerialNumber: syz [ 114.356424][ T6109] netlink: 27 bytes leftover after parsing attributes in process `syz.1.85'. [ 114.361507][ T5949] bridge_slave_0: entered promiscuous mode [ 114.421797][ T809] usb 1-1: config 0 descriptor?? [ 114.651921][ T6118] syz.4.87 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 114.700618][ T40] hsr_slave_0: left promiscuous mode [ 114.726179][ T809] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 114.761664][ T40] hsr_slave_1: left promiscuous mode [ 114.766830][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 114.768006][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 114.822608][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 114.822636][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 114.899783][ T6123] binder: BC_ATTEMPT_ACQUIRE not supported [ 114.899799][ T6123] binder: 6119:6123 ioctl c0306201 200000000640 returned -22 [ 115.201753][ T5797] Bluetooth: hci3: command tx timeout [ 115.222225][ T40] veth1_macvtap: left promiscuous mode [ 115.239862][ T40] veth0_macvtap: left promiscuous mode [ 115.250376][ T6131] netlink: 20 bytes leftover after parsing attributes in process `syz.2.90'. [ 115.256753][ T40] veth1_vlan: left promiscuous mode [ 115.272407][ T40] veth0_vlan: left promiscuous mode [ 115.310391][ T809] gspca_sunplus: reg_w_riv err -71 [ 115.310501][ T809] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 115.349277][ T809] usb 1-1: USB disconnect, device number 3 [ 116.402625][ T40] team0 (unregistering): Port device team_slave_1 removed [ 116.452363][ T40] team0 (unregistering): Port device team_slave_0 removed [ 116.657194][ T5949] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.657332][ T5949] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.657559][ T5949] bridge_slave_1: entered allmulticast mode [ 116.681882][ T5949] bridge_slave_1: entered promiscuous mode [ 116.942454][ T6150] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 116.942634][ T6150] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 116.947988][ T6152] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 116.967367][ T5949] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.008266][ T5949] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.306728][ T5949] team0: Port device team_slave_0 added [ 117.349386][ T5949] team0: Port device team_slave_1 added [ 117.474519][ T5949] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.474538][ T5949] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 117.474566][ T5949] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.538751][ T5949] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.538768][ T5949] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 117.538798][ T5949] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.700956][ T5949] hsr_slave_0: entered promiscuous mode [ 117.708972][ T5949] hsr_slave_1: entered promiscuous mode [ 117.721931][ T5949] debugfs: 'hsr0' already exists in 'hsr' [ 117.722448][ T5949] Cannot create hsr debugfs directory [ 119.155226][ T6198] netlink: 36 bytes leftover after parsing attributes in process `syz.2.115'. [ 119.692094][ T809] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 119.716319][ T6208] syz_tun: entered allmulticast mode [ 119.871711][ T809] usb 1-1: Using ep0 maxpacket: 16 [ 119.898939][ T36] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 119.912136][ T809] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 119.912157][ T809] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.912171][ T809] usb 1-1: Product: syz [ 119.912180][ T809] usb 1-1: Manufacturer: syz [ 119.912190][ T809] usb 1-1: SerialNumber: syz [ 119.977374][ T809] r8152-cfgselector 1-1: Unknown version 0x0000 [ 119.977400][ T809] r8152-cfgselector 1-1: config 0 descriptor?? [ 120.065230][ T36] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 120.065271][ T36] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.383017][ T809] r8152-cfgselector 1-1: Needed 2 retries to read version [ 120.390386][ T36] usb 2-1: config 0 descriptor?? [ 120.403929][ T36] cp210x 2-1:0.0: cp210x converter detected [ 120.597658][ T5873] r8152-cfgselector 1-1: USB disconnect, device number 4 [ 120.601766][ T9] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 120.743223][ T37] kauditd_printk_skb: 333 callbacks suppressed [ 120.743251][ T37] audit: type=1326 audit(1771561275.090:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6220 comm="syz.4.124" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 120.743298][ T37] audit: type=1326 audit(1771561275.090:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6220 comm="syz.4.124" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 120.743346][ T37] audit: type=1326 audit(1771561275.090:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6220 comm="syz.4.124" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 120.743391][ T37] audit: type=1326 audit(1771561275.100:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6220 comm="syz.4.124" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 120.743440][ T37] audit: type=1326 audit(1771561275.100:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6220 comm="syz.4.124" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f94b6e0cece code=0x7ffc0000 [ 120.744221][ T37] audit: type=1326 audit(1771561275.100:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6220 comm="syz.4.124" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 120.744283][ T37] audit: type=1326 audit(1771561275.100:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6220 comm="syz.4.124" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 120.748594][ T37] audit: type=1326 audit(1771561275.100:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6220 comm="syz.4.124" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 120.752570][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 120.759548][ T37] audit: type=1326 audit(1771561275.110:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6220 comm="syz.4.124" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 120.761721][ T6228] usb usb9: usbfs: process 6228 (syz.4.124) did not claim interface 3 before use [ 120.763249][ T37] audit: type=1326 audit(1771561275.110:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6220 comm="syz.4.124" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 120.774622][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 120.845605][ T9] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 120.845636][ T9] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 120.845657][ T9] usb 3-1: Product: syz [ 120.845673][ T9] usb 3-1: Manufacturer: syz [ 120.845688][ T9] usb 3-1: SerialNumber: syz [ 121.047151][ T9] usb 3-1: config 0 descriptor?? [ 121.048214][ T6223] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 121.299311][ T36] usb 2-1: cp210x converter now attached to ttyUSB0 [ 121.335525][ T9] usb 3-1: USB disconnect, device number 3 [ 121.336000][ T36] usb 2-1: USB disconnect, device number 2 [ 121.498832][ T36] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 121.652191][ T36] cp210x 2-1:0.0: device disconnected [ 121.839244][ T5949] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 121.981045][ T5949] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 122.038534][ T5949] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 122.137241][ T5949] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 122.900453][ T5949] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.984646][ T5949] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.007728][ T1358] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.007868][ T1358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.070261][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.070508][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.578880][ T6292] hugetlbfs: syz.2.139 (6292): Using mlock ulimits for SHM_HUGETLB is obsolete [ 124.323359][ T5949] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.579588][ T5949] veth0_vlan: entered promiscuous mode [ 124.624735][ T5949] veth1_vlan: entered promiscuous mode [ 124.748240][ T5949] veth0_macvtap: entered promiscuous mode [ 124.787274][ T5949] veth1_macvtap: entered promiscuous mode [ 124.862900][ T6326] netlink: 104 bytes leftover after parsing attributes in process `syz.0.149'. [ 124.896573][ T5949] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.935492][ T5949] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 125.015215][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.021011][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.054799][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.060708][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.471423][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.471443][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.751257][ T1358] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.751278][ T1358] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.118380][ T37] kauditd_printk_skb: 11 callbacks suppressed [ 126.118397][ T37] audit: type=1326 audit(1771561280.470:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6347 comm="syz.1.156" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 126.118445][ T37] audit: type=1326 audit(1771561280.470:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6347 comm="syz.1.156" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 126.119946][ T37] audit: type=1326 audit(1771561280.470:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6347 comm="syz.1.156" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 126.203586][ T37] audit: type=1326 audit(1771561280.470:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6347 comm="syz.1.156" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 126.203640][ T37] audit: type=1326 audit(1771561280.560:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6347 comm="syz.1.156" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb630cbcece code=0x7ffc0000 [ 126.203686][ T37] audit: type=1326 audit(1771561280.560:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6347 comm="syz.1.156" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 126.203732][ T37] audit: type=1326 audit(1771561280.560:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6347 comm="syz.1.156" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 126.204613][ T6354] usb usb9: usbfs: process 6354 (syz.1.156) did not claim interface 3 before use [ 126.205030][ T37] audit: type=1326 audit(1771561280.560:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6347 comm="syz.1.156" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 126.205078][ T37] audit: type=1326 audit(1771561280.560:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6347 comm="syz.1.156" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 126.205125][ T37] audit: type=1326 audit(1771561280.560:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6347 comm="syz.1.156" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 127.132954][ T6366] usb usb9: usbfs: process 6366 (syz.3.17) did not claim interface 3 before use [ 127.360860][ T6365] sctp: [Deprecated]: syz.4.160 (pid 6365) Use of int in max_burst socket option deprecated. [ 127.360860][ T6365] Use struct sctp_assoc_value instead [ 128.606312][ T6394] capability: warning: `syz.4.170' uses deprecated v2 capabilities in a way that may be insecure [ 128.608563][ T6394] overlayfs: failed to create directory ./file0/work (errno: 13); mounting read-only [ 128.608587][ T6394] overlayfs: fs on '.' does not support file handles, falling back to index=off,nfs_export=off. [ 129.375328][ T6404] usb usb9: usbfs: process 6404 (syz.4.172) did not claim interface 3 before use [ 130.241166][ T6406] netlink: 27 bytes leftover after parsing attributes in process `syz.0.174'. [ 131.143552][ T5797] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 131.143604][ T5797] CPU: 0 UID: 0 PID: 5797 Comm: kworker/u9:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 131.143630][ T5797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 131.143645][ T5797] Workqueue: hci3 hci_rx_work [ 131.143696][ T5797] Call Trace: [ 131.143709][ T5797] [ 131.143720][ T5797] dump_stack_lvl+0xe8/0x150 [ 131.143759][ T5797] sysfs_create_dir_ns+0x271/0x2a0 [ 131.143783][ T5797] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 131.143810][ T5797] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 131.143846][ T5797] ? rt_spin_unlock+0x160/0x200 [ 131.143873][ T5797] kobject_add_internal+0x631/0xd10 [ 131.143918][ T5797] kobject_add+0x163/0x240 [ 131.143956][ T5797] ? __pfx_kobject_add+0x10/0x10 [ 131.143996][ T5797] ? get_device_parent+0x370/0x3a0 [ 131.144032][ T5797] device_add+0x408/0xb80 [ 131.144069][ T5797] hci_conn_add_sysfs+0xd5/0x210 [ 131.144098][ T5797] le_conn_complete_evt+0xf1d/0x1430 [ 131.144141][ T5797] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 131.144175][ T5797] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 131.144204][ T5797] ? lockdep_hardirqs_on+0x7a/0x110 [ 131.144239][ T5797] ? skb_pull_data+0xfb/0x200 [ 131.144279][ T5797] hci_le_conn_complete_evt+0x187/0x470 [ 131.144320][ T5797] hci_event_packet+0x7af/0x12c0 [ 131.144354][ T5797] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 131.144386][ T5797] ? __pfx_hci_event_packet+0x10/0x10 [ 131.144411][ T5797] ? rt_spin_unlock+0x14f/0x200 [ 131.144445][ T5797] ? hci_send_to_monitor+0xe2/0x590 [ 131.144541][ T5797] hci_rx_work+0x3ee/0x1030 [ 131.144577][ T5797] ? process_scheduled_works+0xa25/0x1830 [ 131.144611][ T5797] process_scheduled_works+0xb02/0x1830 [ 131.144674][ T5797] ? __pfx_process_scheduled_works+0x10/0x10 [ 131.144712][ T5797] ? assign_work+0x3d5/0x5e0 [ 131.144832][ T5797] worker_thread+0xa50/0xfc0 [ 131.144910][ T5797] kthread+0x388/0x470 [ 131.144936][ T5797] ? __pfx_worker_thread+0x10/0x10 [ 131.144965][ T5797] ? __pfx_kthread+0x10/0x10 [ 131.144991][ T5797] ret_from_fork+0x51e/0xb90 [ 131.145026][ T5797] ? __pfx_ret_from_fork+0x10/0x10 [ 131.145056][ T5797] ? __switch_to+0xc7d/0x1450 [ 131.145087][ T5797] ? __pfx_kthread+0x10/0x10 [ 131.145112][ T5797] ret_from_fork_asm+0x1a/0x30 [ 131.145153][ T5797] [ 131.145285][ T5797] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 131.145327][ T5797] Bluetooth: hci3: failed to register connection device [ 132.438401][ T6456] netlink: 24 bytes leftover after parsing attributes in process `syz.1.195'. [ 132.525719][ T6460] netlink: 24 bytes leftover after parsing attributes in process `syz.1.195'. [ 132.569497][ T6459] netlink: 'syz.0.198': attribute type 3 has an invalid length. [ 132.810232][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.810325][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.067285][ T5881] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 134.229164][ T5881] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 134.229195][ T5881] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 134.229220][ T5881] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 134.232501][ T5881] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 134.232531][ T5881] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 134.232576][ T5881] usb 5-1: Product: syz [ 134.232637][ T5881] usb 5-1: Manufacturer: syz [ 134.232686][ T5881] usb 5-1: SerialNumber: syz [ 134.569707][ T5881] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 134.766874][ T6514] syz.0.218 uses obsolete (PF_INET,SOCK_PACKET) [ 134.844963][ T5880] usb 5-1: USB disconnect, device number 2 [ 134.876931][ T5880] usblp0: removed [ 135.163813][ T6529] process 'syz.3.224' launched './file0' with NULL argv: empty string added [ 135.689867][ T6545] netlink: 20 bytes leftover after parsing attributes in process `syz.2.231'. [ 135.704966][ T6545] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 135.704986][ T6545] IPv6: NLM_F_CREATE should be set when creating new route [ 135.705482][ T6545] netlink: 20 bytes leftover after parsing attributes in process `syz.2.231'. [ 135.872742][ T10] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 136.025548][ T10] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 136.025617][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.025644][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 136.025666][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 136.025720][ T10] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 136.025740][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.103931][ T10] usb 1-1: config 0 descriptor?? [ 136.557299][ T6555] usb usb9: usbfs: process 6555 (syz.1.235) did not claim interface 3 before use [ 136.703842][ T37] kauditd_printk_skb: 402 callbacks suppressed [ 136.703863][ T37] audit: type=1326 audit(1771561542.910:778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6551 comm="syz.1.235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 136.703912][ T37] audit: type=1326 audit(1771561542.910:779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6551 comm="syz.1.235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 136.704009][ T37] audit: type=1326 audit(1771561542.910:780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6551 comm="syz.1.235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 136.704057][ T37] audit: type=1326 audit(1771561542.910:781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6551 comm="syz.1.235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb630cbcece code=0x7ffc0000 [ 136.704155][ T37] audit: type=1326 audit(1771561542.910:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6551 comm="syz.1.235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 136.704202][ T37] audit: type=1326 audit(1771561542.910:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6551 comm="syz.1.235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 136.704310][ T37] audit: type=1326 audit(1771561542.910:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6551 comm="syz.1.235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 136.704361][ T37] audit: type=1326 audit(1771561542.910:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6551 comm="syz.1.235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 136.704406][ T37] audit: type=1326 audit(1771561542.910:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6551 comm="syz.1.235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 136.704500][ T37] audit: type=1326 audit(1771561542.910:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6551 comm="syz.1.235" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 137.207051][ T10] plantronics 0003:047F:FFFF.0001: reserved main item tag 0xd [ 137.259794][ T10] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 137.285531][ T5797] Bluetooth: hci3: command 0x0406 tx timeout [ 137.424537][ T10] usb 1-1: USB disconnect, device number 5 [ 137.461190][ T6565] overlayfs: failed lookup in lower (newroot/52, name='file0', err=-40): overlapping layers [ 137.670884][ T6561] fido_id[6561]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 138.019539][ T6577] netlink: 'syz.4.244': attribute type 4 has an invalid length. [ 138.927963][ T6593] usb usb9: usbfs: process 6593 (syz.4.248) did not claim interface 3 before use [ 140.086887][ T6616] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 140.086887][ T6616] The task syz.1.256 (6616) triggered the difference, watch for misbehavior. [ 141.931767][ T5909] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 142.083758][ T5909] usb 1-1: Using ep0 maxpacket: 16 [ 142.107842][ T5909] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 142.107877][ T5909] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.107898][ T5909] usb 1-1: Product: syz [ 142.107914][ T5909] usb 1-1: Manufacturer: syz [ 142.107929][ T5909] usb 1-1: SerialNumber: syz [ 142.161273][ T5909] usb 1-1: config 0 descriptor?? [ 142.603535][ T5909] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 142.634178][ T5909] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 142.635136][ T5909] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 142.635194][ T5909] usb 1-1: media controller created [ 142.705066][ T5909] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 142.811493][ T6679] input: syz1 as /devices/virtual/input/input6 [ 142.811907][ T5909] zl10353_read_register: readreg error (reg=127, ret==0) [ 142.811969][ T5909] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 142.811982][ T5909] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 142.815527][ T5909] usb 1-1: USB disconnect, device number 6 [ 142.882786][ T6681] TCP: TCP_TX_DELAY enabled [ 143.010189][ T6683] netlink: 4 bytes leftover after parsing attributes in process `syz.2.287'. [ 143.294560][ T6687] sctp: [Deprecated]: syz.3.288 (pid 6687) Use of struct sctp_assoc_value in delayed_ack socket option. [ 143.294560][ T6687] Use struct sctp_sack_info instead [ 143.380283][ T5909] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 144.650767][ T6716] netlink: 27 bytes leftover after parsing attributes in process `syz.0.301'. [ 145.476356][ T6735] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 145.476718][ T6735] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 145.476750][ T6735] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 145.476774][ T6735] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 145.476797][ T6735] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 145.476820][ T6735] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 145.476844][ T6735] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 145.476869][ T6735] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 145.476895][ T6735] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 145.476920][ T6735] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 146.042147][ T5880] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 146.090890][ T6749] netlink: 4 bytes leftover after parsing attributes in process `syz.2.314'. [ 146.102532][ T5881] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 146.107572][ T6749] netlink: 24 bytes leftover after parsing attributes in process `syz.2.314'. [ 146.216841][ T5880] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 146.218907][ T5880] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 146.272489][ T5881] usb 4-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 146.272525][ T5881] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.272601][ T5881] usb 4-1: Product: syz [ 146.272617][ T5881] usb 4-1: Manufacturer: syz [ 146.272633][ T5881] usb 4-1: SerialNumber: syz [ 146.277527][ T5880] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.277558][ T5880] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.277579][ T5880] usb 2-1: Product: syz [ 146.277594][ T5880] usb 2-1: Manufacturer: syz [ 146.277609][ T5880] usb 2-1: SerialNumber: syz [ 146.386381][ T5881] usb 4-1: config 0 descriptor?? [ 147.209183][ T5881] usb 4-1: f81604_write: reg: 105 data: 0 failed: -EPROTO [ 147.215560][ T5881] f81604 4-1:0.0: Setting termination of CH#1 failed: -EPROTO [ 147.215815][ T5881] f81604 4-1:0.0: probe with driver f81604 failed with error -71 [ 147.311026][ T5881] usb 4-1: USB disconnect, device number 2 [ 147.403501][ T5880] cdc_ncm 2-1:1.0: bind() failure [ 147.477543][ T5880] cdc_ncm 2-1:1.1: probe with driver cdc_ncm failed with error -71 [ 147.478960][ T5880] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 147.486078][ T5880] usbtest 2-1:1.1: probe with driver usbtest failed with error -71 [ 147.537865][ T5880] usb 2-1: USB disconnect, device number 3 [ 148.804119][ T10] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 148.975224][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.975279][ T10] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 148.975304][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.024049][ T10] usb 2-1: config 0 descriptor?? [ 149.243277][ T10] usbhid 2-1:0.0: can't add hid device: -71 [ 149.243407][ T10] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 149.277060][ T10] usb 2-1: USB disconnect, device number 4 [ 149.761656][ T10] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 149.911712][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 149.917939][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.917990][ T10] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 149.918014][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.967555][ T10] usb 2-1: config 0 descriptor?? [ 150.021317][ T10] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 150.058359][ T10] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 150.437405][ T10] usb 2-1: USB disconnect, device number 5 [ 150.458116][ T6843] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 150.458157][ T6843] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 150.492514][ T10] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 150.744585][ T37] kauditd_printk_skb: 281 callbacks suppressed [ 150.744605][ T37] audit: type=1400 audit(1771561557.100:1069): lsm=SMACK fn=smack_key_permission action=denied subject="0xfffffff" object="_" requested=w pid=6849 comm="syz.2.360" key_serial=120407832 key_desc="syz*" [ 151.102587][ T6861] netlink: 8 bytes leftover after parsing attributes in process `syz.3.364'. [ 151.714307][ T6879] warning: `syz.3.373' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 153.184746][ T6906] usb usb9: usbfs: process 6906 (syz.2.382) did not claim interface 3 before use [ 153.426360][ T37] audit: type=1326 audit(1771561559.520:1070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6901 comm="syz.2.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 153.426718][ T37] audit: type=1326 audit(1771561559.520:1071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6901 comm="syz.2.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 153.426966][ T37] audit: type=1326 audit(1771561559.520:1072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6901 comm="syz.2.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 153.427141][ T37] audit: type=1326 audit(1771561559.520:1073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6901 comm="syz.2.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 153.427366][ T37] audit: type=1326 audit(1771561559.520:1074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6901 comm="syz.2.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd19205cece code=0x7ffc0000 [ 153.427565][ T37] audit: type=1326 audit(1771561559.540:1075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6901 comm="syz.2.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 153.427959][ T37] audit: type=1326 audit(1771561559.540:1076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6901 comm="syz.2.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 153.428181][ T37] audit: type=1326 audit(1771561559.540:1077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6901 comm="syz.2.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 153.428440][ T37] audit: type=1326 audit(1771561559.540:1078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6901 comm="syz.2.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 153.950760][ T6912] usb usb9: usbfs: process 6912 (syz.4.385) did not claim interface 3 before use [ 154.671411][ T6935] netlink: 24 bytes leftover after parsing attributes in process `syz.1.393'. [ 154.760911][ T6937] netlink: 64 bytes leftover after parsing attributes in process `syz.0.394'. [ 155.439127][ T6958] usb usb9: usbfs: process 6958 (syz.1.399) did not claim interface 3 before use [ 155.971584][ T37] kauditd_printk_skb: 163 callbacks suppressed [ 155.971616][ T37] audit: type=1326 audit(1771561561.770:1242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6943 comm="syz.1.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 155.971666][ T37] audit: type=1326 audit(1771561561.770:1243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6943 comm="syz.1.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 155.971712][ T37] audit: type=1326 audit(1771561561.770:1244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6943 comm="syz.1.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 155.971766][ T37] audit: type=1326 audit(1771561561.770:1245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6943 comm="syz.1.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb630cbcece code=0x7ffc0000 [ 155.971809][ T37] audit: type=1326 audit(1771561561.800:1246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6943 comm="syz.1.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 155.971852][ T37] audit: type=1326 audit(1771561561.800:1247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6943 comm="syz.1.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 155.971896][ T37] audit: type=1326 audit(1771561561.800:1248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6943 comm="syz.1.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 155.971948][ T37] audit: type=1326 audit(1771561561.800:1249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6943 comm="syz.1.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 155.971993][ T37] audit: type=1326 audit(1771561561.800:1250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6943 comm="syz.1.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 155.972038][ T37] audit: type=1326 audit(1771561561.800:1251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6943 comm="syz.1.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 156.451691][ T10] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 156.611883][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 156.619224][ T10] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0021, bcdDevice=29.40 [ 156.619256][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.653892][ T10] usb 5-1: config 0 descriptor?? [ 156.680958][ T6966] netlink: 4 bytes leftover after parsing attributes in process `syz.1.406'. [ 156.871436][ T10] dvb-usb: found a 'Elgato EyeTV DTT' in warm state. [ 156.898514][ T10] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 156.899498][ T10] dvbdev: DVB: registering new adapter (Elgato EyeTV DTT) [ 156.899573][ T10] usb 5-1: media controller created [ 156.936642][ T5806] Bluetooth: hci3: unexpected event for opcode 0x0c56 [ 156.975828][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 157.138410][ T10] DVB: Unable to find symbol dib7000p_attach() [ 157.138428][ T10] dvb-usb: no frontend was attached by 'Elgato EyeTV DTT' [ 157.311809][ T10] rc_core: IR keymap rc-dib0700-rc5 not found [ 157.311830][ T10] Registered IR keymap rc-empty [ 157.313300][ T10] dvb-usb: could not initialize remote control. [ 157.313313][ T10] dvb-usb: Elgato EyeTV DTT successfully initialized and connected. [ 157.358264][ T10] usb 5-1: USB disconnect, device number 3 [ 157.485157][ T10] dvb-usb: Elgato EyeTV DTT successfully deinitialized and disconnected. [ 158.457990][ T6995] usb usb9: usbfs: process 6995 (syz.1.415) did not claim interface 3 before use [ 159.335287][ T7019] netlink: 24 bytes leftover after parsing attributes in process `syz.1.428'. [ 159.606563][ T7026] bond_slave_0: entered promiscuous mode [ 159.606623][ T7026] bond_slave_1: entered promiscuous mode [ 159.606912][ T7026] macvlan2: entered promiscuous mode [ 159.606929][ T7026] bond0: entered promiscuous mode [ 159.727889][ T7026] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 159.829656][ T7030] macvlan3: entered promiscuous mode [ 159.874167][ T7033] Bluetooth: MGMT ver 1.23 [ 160.261716][ T5880] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 160.419474][ T5880] usb 4-1: config 0 contains an unexpected descriptor of type 0x1, skipping [ 160.419501][ T5880] usb 4-1: config 0 has an invalid descriptor of length 252, skipping remainder of the config [ 160.443475][ T5880] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 160.443507][ T5880] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=1 [ 160.443528][ T5880] usb 4-1: Product: syz [ 160.443556][ T5880] usb 4-1: Manufacturer: syz [ 160.443571][ T5880] usb 4-1: SerialNumber: syz [ 160.497344][ T5880] usb 4-1: config 0 descriptor?? [ 160.715766][ T5880] cdc_ether 4-1:0.0: skipping garbage [ 160.715794][ T5880] usb 4-1: bad CDC descriptors [ 160.717324][ T5880] usb 4-1: unsupported MDLM descriptors [ 160.766627][ T5880] usb 4-1: USB disconnect, device number 3 [ 161.114934][ T7058] syzkaller1: entered promiscuous mode [ 161.114960][ T7058] syzkaller1: entered allmulticast mode [ 161.825310][ T7086] sg_read: process 226 (syz.1.456) changed security contexts after opening file descriptor, this is not allowed. [ 161.971658][ T5873] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 162.095265][ T7088] ªªªªªª: renamed from wg2 (while UP) [ 162.187010][ T5873] usb 3-1: Using ep0 maxpacket: 32 [ 162.200734][ T5873] usb 3-1: config 0 interface 0 has no altsetting 0 [ 162.200773][ T5873] usb 3-1: New USB device found, idVendor=048d, idProduct=8595, bcdDevice= 0.00 [ 162.200795][ T5873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.253289][ T5873] usb 3-1: config 0 descriptor?? [ 162.371834][ T7093] netlink: 'syz.4.460': attribute type 4 has an invalid length. [ 162.371855][ T7093] netlink: 12 bytes leftover after parsing attributes in process `syz.4.460'. [ 162.554844][ T7096] dummy0: entered promiscuous mode [ 162.592184][ T7096] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 162.683839][ T7096] hsr1: entered allmulticast mode [ 162.683864][ T7096] dummy0: entered allmulticast mode [ 162.683889][ T7096] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 162.714126][ T5873] itetech 0003:048D:8595.0002: hidraw0: USB HID v4.0a Device [HID 048d:8595] on usb-dummy_hcd.2-1/input0 [ 162.881330][ T5881] usb 3-1: USB disconnect, device number 4 [ 163.031696][ T5873] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 163.066084][ T7107] fido_id[7107]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 163.185941][ T5873] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 163.185969][ T5873] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 163.187525][ T5873] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 163.187553][ T5873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=67 [ 163.187575][ T5873] usb 5-1: SerialNumber: syz [ 163.637298][ T5873] usb 5-1: 0:2 : does not exist [ 163.752114][ T5873] usb 5-1: USB disconnect, device number 4 [ 163.905710][ T5813] udevd[5813]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 164.061195][ T7131] netlink: 'syz.0.476': attribute type 5 has an invalid length. [ 164.061219][ T7131] netlink: 45 bytes leftover after parsing attributes in process `syz.0.476'. [ 164.102340][ T37] kauditd_printk_skb: 158 callbacks suppressed [ 164.102365][ T37] audit: type=1400 audit(1771561570.450:1410): lsm=SMACK fn=smack_inode_permission action=denied subject="0xfffffff" object="_" requested=ra pid=7132 comm="syz.1.477" name="zero" dev="devtmpfs" ino=6 [ 164.372266][ T7143] netlink: 212368 bytes leftover after parsing attributes in process `syz.1.481'. [ 164.380191][ T7143] net_ratelimit: 3319 callbacks suppressed [ 164.380210][ T7143] openvswitch: netlink: Key 0 has unexpected len 4 expected 0 [ 164.487729][ T7144] loop2: detected capacity change from 0 to 7 [ 164.589403][ T5814] Dev loop2: unable to read RDB block 7 [ 164.589451][ T5814] loop2: AHDI p1 p2 p3 [ 164.589482][ T5814] loop2: partition table partially beyond EOD, truncated [ 164.614248][ T5814] loop2: p1 start 1601398130 is beyond EOD, truncated [ 164.614267][ T5814] loop2: p2 start 1702059890 is beyond EOD, truncated [ 164.635343][ T7144] Dev loop2: unable to read RDB block 7 [ 164.635373][ T7144] loop2: AHDI p1 p2 p3 [ 164.635402][ T7144] loop2: partition table partially beyond EOD, truncated [ 164.635651][ T7144] loop2: p1 start 1601398130 is beyond EOD, truncated [ 164.635671][ T7144] loop2: p2 start 1702059890 is beyond EOD, truncated [ 165.003232][ T36] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 165.338617][ T37] audit: type=1326 audit(1771561571.690:1411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7157 comm="syz.1.488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 165.338673][ T37] audit: type=1326 audit(1771561571.690:1412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7157 comm="syz.1.488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 165.338718][ T37] audit: type=1326 audit(1771561571.690:1413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7157 comm="syz.1.488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 165.338762][ T37] audit: type=1326 audit(1771561571.690:1414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7157 comm="syz.1.488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb630cbcece code=0x7ffc0000 [ 165.338806][ T37] audit: type=1326 audit(1771561571.690:1415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7157 comm="syz.1.488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 165.339463][ T37] audit: type=1326 audit(1771561571.690:1416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7157 comm="syz.1.488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 165.339804][ T7163] usb usb9: usbfs: process 7163 (syz.1.488) did not claim interface 3 before use [ 165.340584][ T37] audit: type=1326 audit(1771561571.690:1417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7157 comm="syz.1.488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 165.340635][ T37] audit: type=1326 audit(1771561571.690:1418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7157 comm="syz.1.488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 165.340679][ T37] audit: type=1326 audit(1771561571.690:1419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7157 comm="syz.1.488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 165.352277][ T36] usb 4-1: Using ep0 maxpacket: 8 [ 165.356182][ T36] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 165.356211][ T36] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 165.356236][ T36] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 165.356259][ T36] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 165.356318][ T36] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 165.356342][ T36] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.714328][ T36] usb 4-1: usb_control_msg returned -32 [ 165.714370][ T36] usbtmc 4-1:16.0: can't read capabilities [ 166.113953][ T36] usb 4-1: USB disconnect, device number 4 [ 166.508616][ T7181] usb usb9: usbfs: process 7181 (syz.1.493) did not claim interface 3 before use [ 167.449880][ T7183] mmap: syz.4.497 (7183) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 168.464757][ T7208] netlink: 8 bytes leftover after parsing attributes in process `syz.0.507'. [ 169.042368][ T5873] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 169.191870][ T5873] usb 1-1: Using ep0 maxpacket: 32 [ 169.196424][ T5873] usb 1-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 169.196471][ T5873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.230537][ T5873] usb 1-1: config 0 descriptor?? [ 169.240334][ T5873] gspca_main: sunplus-2.14.0 probing 041e:400b [ 169.897221][ T37] kauditd_printk_skb: 449 callbacks suppressed [ 169.897237][ T37] audit: type=1326 audit(1771561576.250:1869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7223 comm="syz.2.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 169.897275][ T37] audit: type=1326 audit(1771561576.250:1870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7223 comm="syz.2.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 169.898059][ T37] audit: type=1326 audit(1771561576.250:1871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7223 comm="syz.2.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 169.899658][ T7228] usb usb9: usbfs: process 7228 (syz.2.515) did not claim interface 3 before use [ 169.900372][ T37] audit: type=1326 audit(1771561576.250:1872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7223 comm="syz.2.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 169.900421][ T37] audit: type=1326 audit(1771561576.250:1873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7223 comm="syz.2.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd19205cece code=0x7ffc0000 [ 169.900465][ T37] audit: type=1326 audit(1771561576.250:1874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7223 comm="syz.2.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 169.900509][ T37] audit: type=1326 audit(1771561576.250:1875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7223 comm="syz.2.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 169.900552][ T37] audit: type=1326 audit(1771561576.250:1876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7223 comm="syz.2.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 169.900599][ T37] audit: type=1326 audit(1771561576.250:1877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7223 comm="syz.2.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 169.900644][ T37] audit: type=1326 audit(1771561576.250:1878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7223 comm="syz.2.515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd19209c629 code=0x7ffc0000 [ 170.268330][ T5873] gspca_sunplus: reg_w_riv err -71 [ 170.268412][ T5873] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 170.296371][ T5873] usb 1-1: USB disconnect, device number 7 [ 171.354595][ T7257] netlink: 'syz.3.527': attribute type 1 has an invalid length. [ 171.958650][ T7284] netlink: 12 bytes leftover after parsing attributes in process `syz.3.536'. [ 172.041690][ T5909] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 172.195369][ T5909] usb 3-1: Using ep0 maxpacket: 8 [ 172.208068][ T5909] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 172.208129][ T5909] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 172.208155][ T5909] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 172.208181][ T5909] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 172.208205][ T5909] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 172.208248][ T5909] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 172.208272][ T5909] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.830730][ T5909] usb 3-1: usb_control_msg returned -32 [ 172.830795][ T5909] usbtmc 3-1:16.0: can't read capabilities [ 173.119640][ T7293] usbtmc 3-1:16.0: INDICATOR_PULSE returned 0 [ 173.276532][ T5881] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 173.327986][ T5873] usb 3-1: USB disconnect, device number 5 [ 173.431623][ T5881] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 173.431715][ T5881] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.434999][ T5881] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 173.435026][ T5881] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.435047][ T5881] usb 2-1: Product: syz [ 173.435062][ T5881] usb 2-1: Manufacturer: syz [ 173.435076][ T5881] usb 2-1: SerialNumber: syz [ 173.542056][ T5881] cdc_mbim 2-1:1.0: skipping garbage [ 173.796614][ T7301] netlink: 'syz.3.544': attribute type 21 has an invalid length. [ 174.516234][ T5881] cdc_mbim 2-1:1.0: bind() failure [ 174.549006][ T5881] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 174.549052][ T5881] cdc_ncm 2-1:1.1: bind() failure [ 174.752515][ T5909] usb 2-1: USB disconnect, device number 6 [ 174.841684][ T5881] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 175.071615][ T5881] usb 4-1: Using ep0 maxpacket: 32 [ 175.077549][ T5881] usb 4-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 175.077581][ T5881] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.077597][ T5881] usb 4-1: Product: syz [ 175.077607][ T5881] usb 4-1: Manufacturer: syz [ 175.077618][ T5881] usb 4-1: SerialNumber: syz [ 175.086423][ T5881] usb 4-1: config 0 descriptor?? [ 175.231137][ T7321] usb usb9: usbfs: process 7321 (syz.0.551) did not claim interface 3 before use [ 175.375475][ T37] kauditd_printk_skb: 346 callbacks suppressed [ 175.375522][ T37] audit: type=1326 audit(1771561581.570:2225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7315 comm="syz.0.551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 175.375780][ T37] audit: type=1326 audit(1771561581.570:2226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7315 comm="syz.0.551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 175.376002][ T37] audit: type=1326 audit(1771561581.570:2227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7315 comm="syz.0.551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 175.376224][ T37] audit: type=1326 audit(1771561581.570:2228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7315 comm="syz.0.551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe08846cece code=0x7ffc0000 [ 175.376445][ T37] audit: type=1326 audit(1771561581.580:2229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7315 comm="syz.0.551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 175.376674][ T37] audit: type=1326 audit(1771561581.580:2230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7315 comm="syz.0.551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 175.376929][ T37] audit: type=1326 audit(1771561581.580:2231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7315 comm="syz.0.551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 175.377153][ T37] audit: type=1326 audit(1771561581.580:2232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7315 comm="syz.0.551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 175.377349][ T37] audit: type=1326 audit(1771561581.590:2233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7315 comm="syz.0.551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 175.377592][ T37] audit: type=1326 audit(1771561581.590:2234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7315 comm="syz.0.551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 176.078301][ T5881] dvb-usb: found a 'Pinnacle 450e DVB-S USB2.0' in warm state. [ 176.078414][ T5881] dvb-usb: bulk message failed: -22 (4/0) [ 176.078429][ T5881] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 176.078678][ T5881] dvb-usb: bulk message failed: -22 (5/0) [ 176.078693][ T5881] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 176.109974][ T5881] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 176.213421][ T5881] dvbdev: DVB: registering new adapter (Pinnacle 450e DVB-S USB2.0) [ 176.213578][ T5881] usb 4-1: media controller created [ 176.383265][ T5881] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 176.460996][ T5881] usb 4-1: selecting invalid altsetting 3 [ 176.461012][ T5881] ttusb2: set interface to alts=3 failed [ 176.605575][ T5881] DVB: Unable to find symbol tda10086_attach() [ 176.605592][ T5881] dvb-usb: no frontend was attached by 'Pinnacle 450e DVB-S USB2.0' [ 176.609356][ T5881] dvb-usb: bulk message failed: -22 (4/0) [ 176.609375][ T5881] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 176.609496][ T5881] dvb-usb: bulk message failed: -22 (5/0) [ 176.609509][ T5881] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 176.609573][ T5881] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully initialized and connected. [ 176.632425][ T5881] usb 4-1: USB disconnect, device number 5 [ 176.764871][ T5881] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully deinitialized and disconnected. [ 176.906833][ T7340] netlink: 27 bytes leftover after parsing attributes in process `syz.2.562'. [ 177.003406][ T7342] netlink: 14 bytes leftover after parsing attributes in process `syz.3.561'. [ 177.413879][ T7351] usb usb9: usbfs: process 7351 (syz.2.564) did not claim interface 3 before use [ 178.399191][ T7342] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 178.612540][ T7342] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 178.735465][ T7361] usb usb9: usbfs: process 7361 (syz.4.566) did not claim interface 3 before use [ 179.386718][ T7342] bond0 (unregistering): Released all slaves [ 179.454142][ T7350] netlink: 32 bytes leftover after parsing attributes in process `syz.0.563'. [ 179.454459][ T7352] netlink: 32 bytes leftover after parsing attributes in process `syz.0.563'. [ 180.015810][ T7389] Bluetooth: MGMT ver 1.23 [ 180.302770][ T7391] input: syz0 as /devices/virtual/input/input8 [ 181.446353][ T7409] usb usb9: usbfs: process 7409 (syz.4.585) did not claim interface 3 before use [ 181.466612][ T7414] usb usb9: usbfs: process 7414 (syz.2.586) did not claim interface 3 before use [ 181.556771][ T37] kauditd_printk_skb: 418 callbacks suppressed [ 181.556854][ T37] audit: type=1326 audit(1771561587.790:2653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7404 comm="syz.4.585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 181.557259][ T37] audit: type=1326 audit(1771561587.790:2654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7404 comm="syz.4.585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 181.557569][ T37] audit: type=1326 audit(1771561587.790:2655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7404 comm="syz.4.585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 181.557885][ T37] audit: type=1326 audit(1771561587.790:2656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7404 comm="syz.4.585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 181.558228][ T37] audit: type=1326 audit(1771561587.790:2657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7404 comm="syz.4.585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f94b6e0cece code=0x7ffc0000 [ 181.558664][ T37] audit: type=1326 audit(1771561587.800:2658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7404 comm="syz.4.585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 181.558988][ T37] audit: type=1326 audit(1771561587.800:2659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7404 comm="syz.4.585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 181.727163][ T37] audit: type=1326 audit(1771561587.800:2660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7404 comm="syz.4.585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 181.729369][ T37] audit: type=1326 audit(1771561587.800:2661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7404 comm="syz.4.585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 181.743346][ T37] audit: type=1326 audit(1771561587.800:2662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7404 comm="syz.4.585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f94b6e4c629 code=0x7ffc0000 [ 182.598078][ T7441] netlink: 68 bytes leftover after parsing attributes in process `syz.0.599'. [ 183.235914][ T7454] usb usb9: usbfs: process 7454 (syz.0.600) did not claim interface 3 before use [ 184.814421][ T7481] tmpfs: Unsupported parameter 'huge' [ 185.629802][ T7507] netlink: 75 bytes leftover after parsing attributes in process `syz.1.625'. [ 186.537753][ T7526] netlink: 8 bytes leftover after parsing attributes in process `syz.2.634'. [ 187.053694][ T7544] usb usb9: usbfs: process 7544 (syz.0.637) did not claim interface 3 before use [ 187.083169][ T37] kauditd_printk_skb: 139 callbacks suppressed [ 187.083209][ T37] audit: type=1326 audit(1771561593.370:2802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7532 comm="syz.0.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 187.083451][ T37] audit: type=1326 audit(1771561593.370:2803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7532 comm="syz.0.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 187.083838][ T37] audit: type=1326 audit(1771561593.370:2804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7532 comm="syz.0.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 187.084016][ T37] audit: type=1326 audit(1771561593.370:2805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7532 comm="syz.0.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe08846cece code=0x7ffc0000 [ 187.084192][ T37] audit: type=1326 audit(1771561593.390:2806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7532 comm="syz.0.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 187.084394][ T37] audit: type=1326 audit(1771561593.390:2807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7532 comm="syz.0.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 187.084602][ T37] audit: type=1326 audit(1771561593.390:2808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7532 comm="syz.0.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 187.085014][ T37] audit: type=1326 audit(1771561593.390:2809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7532 comm="syz.0.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 187.085213][ T37] audit: type=1326 audit(1771561593.410:2810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7532 comm="syz.0.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 187.085411][ T37] audit: type=1326 audit(1771561593.410:2811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7532 comm="syz.0.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0884ac629 code=0x7ffc0000 [ 188.304618][ T5873] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 188.397825][ T7565] netlink: 4 bytes leftover after parsing attributes in process `syz.1.651'. [ 188.473463][ T5873] usb 5-1: Using ep0 maxpacket: 16 [ 188.477757][ T5873] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 188.477808][ T5873] usb 5-1: New USB device found, idVendor=0b05, idProduct=1a30, bcdDevice= 0.00 [ 188.477833][ T5873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.526407][ T5873] usb 5-1: config 0 descriptor?? [ 189.178901][ T5873] hid (null): nested delimiters [ 189.178918][ T5873] hid (null): report_id 28381 is invalid [ 189.197200][ T5873] asus 0003:0B05:1A30.0003: nested delimiters [ 189.197221][ T5873] asus 0003:0B05:1A30.0003: item 0 2 2 10 parsing failed [ 189.198013][ T5873] asus 0003:0B05:1A30.0003: Asus hid parse failed: -22 [ 189.198135][ T5873] asus 0003:0B05:1A30.0003: probe with driver asus failed with error -22 [ 189.418922][ T809] usb 5-1: USB disconnect, device number 5 [ 190.366770][ T7631] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.678'. [ 190.716104][ T7633] usb usb9: usbfs: process 7633 (syz.1.674) did not claim interface 3 before use [ 191.252844][ T7635] usb usb9: usbfs: process 7635 (syz.4.676) did not claim interface 3 before use [ 191.984888][ T7652] usb usb9: usbfs: process 7652 (syz.1.680) did not claim interface 3 before use [ 192.731670][ T37] kauditd_printk_skb: 204 callbacks suppressed [ 192.731686][ T37] audit: type=1326 audit(1771561598.320:3016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7639 comm="syz.1.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 192.731723][ T37] audit: type=1326 audit(1771561598.320:3017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7639 comm="syz.1.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 192.731754][ T37] audit: type=1326 audit(1771561598.320:3018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7639 comm="syz.1.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 192.731785][ T37] audit: type=1326 audit(1771561598.330:3019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7639 comm="syz.1.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fb630cbcece code=0x7ffc0000 [ 192.731819][ T37] audit: type=1326 audit(1771561598.330:3020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7639 comm="syz.1.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 192.731849][ T37] audit: type=1326 audit(1771561598.340:3021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7639 comm="syz.1.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 192.731883][ T37] audit: type=1326 audit(1771561598.340:3022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7639 comm="syz.1.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 192.731916][ T37] audit: type=1326 audit(1771561598.340:3023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7639 comm="syz.1.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 192.731947][ T37] audit: type=1326 audit(1771561598.340:3024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7639 comm="syz.1.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 192.731979][ T37] audit: type=1326 audit(1771561598.340:3025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7639 comm="syz.1.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb630cfc629 code=0x7ffc0000 [ 193.218745][ T7663] loop7: detected capacity change from 0 to 16384 [ 193.276627][ T7664] netlink: 36 bytes leftover after parsing attributes in process `syz.2.689'. [ 193.688747][ T7675] usb usb9: usbfs: process 7675 (syz.0.690) did not claim interface 3 before use [ 194.364368][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.364444][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.922435][ T7691] netlink: 'syz.3.701': attribute type 9 has an invalid length. [ 194.922457][ T7691] netlink: 'syz.3.701': attribute type 11 has an invalid length. [ 194.922471][ T7691] netlink: 'syz.3.701': attribute type 12 has an invalid length. [ 194.922488][ T7691] netlink: 210020 bytes leftover after parsing attributes in process `syz.3.701'. [ 194.922636][ T7691] netlink: 4 bytes leftover after parsing attributes in process `syz.3.701'. [ 195.941640][ T5881] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 196.101583][ T5881] usb 2-1: Using ep0 maxpacket: 16 [ 196.105166][ T5881] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.105199][ T5881] usb 2-1: config 0 interface 0 has no altsetting 0 [ 196.105234][ T5881] usb 2-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 196.105259][ T5881] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.129692][ T5881] usb 2-1: config 0 descriptor?? [ 196.728230][ T7743] usb usb9: usbfs: process 7743 (syz.0.721) did not claim interface 3 before use [ 197.517622][ T7745] netlink: 'syz.3.725': attribute type 3 has an invalid length. [ 197.679970][ T7748] netlink: 8 bytes leftover after parsing attributes in process `syz.2.723'. [ 197.726214][ T5881] nzxt-smart2 0003:1E71:2009.0004: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.1-1/input0 [ 198.261693][ T5909] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 198.433153][ T7770] netlink: 20 bytes leftover after parsing attributes in process `syz.2.733'. [ 198.460030][ T7770] netlink: 20 bytes leftover after parsing attributes in process `syz.2.733'. [ 198.475709][ T5909] usb 5-1: unable to get BOS descriptor or descriptor too short [ 198.476817][ T5909] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 198.476853][ T5909] usb 5-1: can't read configurations, error -71 [ 199.516458][ T5881] usb 2-1: USB disconnect, device number 7 [ 199.663608][ T5880] BUG: kernel NULL pointer dereference, address: 0000000000000010 [ 199.663628][ T5880] #PF: supervisor read access in kernel mode [ 199.663640][ T5880] #PF: error_code(0x0000) - not-present page [ 199.663652][ T5880] PGD 0 P4D 0 [ 199.663671][ T5880] Oops: Oops: 0000 [#1] SMP KASAN PTI [ 199.663698][ T5880] CPU: 1 UID: 0 PID: 5880 Comm: kworker/1:4 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 199.663726][ T5880] Tainted: [L]=SOFTLOCKUP [ 199.663733][ T5880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 199.663746][ T5880] Workqueue: usb_hub_wq hub_event [ 199.663778][ T5880] RIP: 0010:kcov_remote_start+0x2a1/0x710 [ 199.663813][ T5880] Code: 7f 8d 4c 8b b8 18 74 4e 92 bd 00 00 04 00 eb 4f 41 8b ae a4 00 00 00 49 c7 c7 00 9a e2 8d 4d 8b 3f 49 81 ff 00 9a e2 8d 74 4c <41> 39 6f 10 75 ee 4c 89 ff e8 f1 fd e2 02 84 c0 74 0e 49 8b 07 49 [ 199.663832][ T5880] RSP: 0018:ffffc90004e477e8 EFLAGS: 00010207 [ 199.663850][ T5880] RAX: 0000000000000000 RBX: ffff88802648dac0 RCX: 0000000000000000 [ 199.663864][ T5880] RDX: 00000000b0b73500 RSI: 0000000000000001 RDI: ffffffff8ba64320 [ 199.663877][ T5880] RBP: 0000000000100000 R08: ffffffff8b244250 R09: ffffffff8ddcd780 [ 199.663892][ T5880] R10: dffffc0000000000 R11: fffffbfff1ed4477 R12: 0000000000000002 [ 199.663906][ T5880] R13: 0000000000000001 R14: ffff888057d8d900 R15: 0000000000000000 [ 199.663919][ T5880] FS: 0000000000000000(0000) GS:ffff888126442000(0000) knlGS:0000000000000000 [ 199.663935][ T5880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.663949][ T5880] CR2: 0000000000000010 CR3: 0000000039642000 CR4: 00000000003526f0 [ 199.663966][ T5880] Call Trace: [ 199.663973][ T5880] [ 199.663985][ T5880] hub_event+0x150/0x4f60 [ 199.664017][ T5880] ? __lock_acquire+0x6b5/0x2cf0 [ 199.664039][ T5880] ? __lock_acquire+0x6b5/0x2cf0 [ 199.664060][ T5880] ? look_up_lock_class+0x57/0x110 [ 199.664089][ T5880] ? register_lock_class+0x31/0x2e0 [ 199.664125][ T5880] ? __lock_acquire+0x6b5/0x2cf0 [ 199.664153][ T5880] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 199.664184][ T5880] ? __pfx_hub_event+0x10/0x10 [ 199.664216][ T5880] ? process_scheduled_works+0xa25/0x1830 [ 199.664245][ T5880] ? process_scheduled_works+0xa25/0x1830 [ 199.664276][ T5880] process_scheduled_works+0xb02/0x1830 [ 199.664320][ T5880] ? __pfx_process_scheduled_works+0x10/0x10 [ 199.664353][ T5880] ? assign_work+0x3d5/0x5e0 [ 199.664384][ T5880] worker_thread+0xa50/0xfc0 [ 199.664428][ T5880] kthread+0x388/0x470 [ 199.664450][ T5880] ? __pfx_worker_thread+0x10/0x10 [ 199.664480][ T5880] ? __pfx_kthread+0x10/0x10 [ 199.664502][ T5880] ret_from_fork+0x51e/0xb90 [ 199.664534][ T5880] ? __pfx_ret_from_fork+0x10/0x10 [ 199.664564][ T5880] ? __switch_to+0xc7d/0x1450 [ 199.664592][ T5880] ? __pfx_kthread+0x10/0x10 [ 199.664614][ T5880] ret_from_fork_asm+0x1a/0x30 [ 199.664643][ T5880] [ 199.664650][ T5880] Modules linked in: [ 199.664672][ T5880] CR2: 0000000000000010 [ 199.664690][ T5880] ---[ end trace 0000000000000000 ]--- [ 199.664701][ T5880] RIP: 0010:kcov_remote_start+0x2a1/0x710 [ 199.664728][ T5880] Code: 7f 8d 4c 8b b8 18 74 4e 92 bd 00 00 04 00 eb 4f 41 8b ae a4 00 00 00 49 c7 c7 00 9a e2 8d 4d 8b 3f 49 81 ff 00 9a e2 8d 74 4c <41> 39 6f 10 75 ee 4c 89 ff e8 f1 fd e2 02 84 c0 74 0e 49 8b 07 49 [ 199.664746][ T5880] RSP: 0018:ffffc90004e477e8 EFLAGS: 00010207 [ 199.664763][ T5880] RAX: 0000000000000000 RBX: ffff88802648dac0 RCX: 0000000000000000 [ 199.664777][ T5880] RDX: 00000000b0b73500 RSI: 0000000000000001 RDI: ffffffff8ba64320 [ 199.664791][ T5880] RBP: 0000000000100000 R08: ffffffff8b244250 R09: ffffffff8ddcd780 [ 199.664811][ T5880] R10: dffffc0000000000 R11: fffffbfff1ed4477 R12: 0000000000000002 [ 199.664827][ T5880] R13: 0000000000000001 R14: ffff888057d8d900 R15: 0000000000000000 [ 199.664841][ T5880] FS: 0000000000000000(0000) GS:ffff888126442000(0000) knlGS:0000000000000000 [ 199.664859][ T5880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.664873][ T5880] CR2: 0000000000000010 CR3: 0000000039642000 CR4: 00000000003526f0 [ 199.664891][ T5880] Kernel panic - not syncing: Fatal exception [ 199.665472][ T5880] Kernel Offset: disabled