last executing test programs: 1m4.936882281s ago: executing program 1 (id=18370): sendmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[], 0x18, 0x4000010}, 0x8050) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000006c0)={0x1, 0x0, [{0x4b564d00, 0x0, 0xffa}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xaece, 0x0) preadv(r2, &(0x7f0000000540), 0x1000000000000084, 0x8, 0x400000) 1m4.669569693s ago: executing program 1 (id=18374): r0 = gettid() timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000240), 0x0, 0x2182) ioctl$CEC_RECEIVE(r1, 0xc0386106, &(0x7f0000000000)={0x0, 0x7, 0x1, 0xfffffffd, 0x0, 0x9, '&\x00', 0x0, 0x0, 0x4a, 0x0, 0x0, 0x7, 0xe}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) 1m3.618849342s ago: executing program 1 (id=18384): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xb007}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendto$packet(r1, &(0x7f00000002c0)="05031600d3fc140000004788031c09102c28", 0x31, 0x4, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) 1m3.355323078s ago: executing program 1 (id=18387): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000002480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x4) 1m2.401519433s ago: executing program 1 (id=18391): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x60880, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x48, 0x2c, 0xd27, 0x70bd25, 0x6, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {}, {0x8, 0x4}}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8035}, @TCA_FLOWER_KEY_ARP_SHA={0xa, 0x3f, @local}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000}, 0x44010) 1m1.551074715s ago: executing program 1 (id=18396): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040), 0x50, 0x1800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1}, 0x0) 1m1.284758852s ago: executing program 32 (id=18396): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040), 0x50, 0x1800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1}, 0x0) 22.100333866s ago: executing program 2 (id=18783): sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x30}}], 0x1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x973, 0x1c080, 0x0, 0x44a}) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x3c, 0x0, 0x1, 0x70bd2f, 0xfffffffc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x20, 0x11d, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x4a}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000008) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 21.663383718s ago: executing program 2 (id=18788): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f00000000c0)={0x28, 0x7, r1, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r1, 0x0, 0xffffffffffffffff, 0x1}) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x101400, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_RW$syz(r3, 0x3ba0, &(0x7f0000000100)={0x48, 0x8, r2, 0x0, 0x0, 0x96495, 0x4, &(0x7f0000000c80)="ec0ca7a5", 0x10000}) 21.074891947s ago: executing program 2 (id=18795): r0 = socket$netlink(0x10, 0x3, 0x4) syz_usb_connect(0x5, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000009b768405e0483020b9901e40201090227000100000000090400fb015cc7aa00090509"], 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000), 0x3, 0x183a00) close_range(r0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000680)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xeef, 0x720c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x10, 0x6, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x0, 0x4, {0x9, 0x21, 0x0, 0x41, 0x1, {0x22, 0x5ac}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x0, 0x2}}}}}]}}]}}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0xdd, &(0x7f0000000e40)=ANY=[@ANYBLOB="dd03460b"]}]}) 17.481956995s ago: executing program 2 (id=18830): syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, 0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x226) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1) 17.422066702s ago: executing program 2 (id=18831): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r1, 0x20, 0x70bd28, 0x80000000, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0xc00000}, @NL80211_ATTR_TXQ_QUANTUM={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40086}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}}, 0x28}}, 0x0) 17.204523904s ago: executing program 2 (id=18833): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = syz_io_uring_setup(0x890, &(0x7f0000000140)={0x0, 0xaee2, 0x800, 0x2, 0xbffffffc}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x47f6, 0x0, 0x2, 0x0, 0x0) 16.969867525s ago: executing program 33 (id=18833): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = syz_io_uring_setup(0x890, &(0x7f0000000140)={0x0, 0xaee2, 0x800, 0x2, 0xbffffffc}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x47f6, 0x0, 0x2, 0x0, 0x0) 6.219097357s ago: executing program 4 (id=18952): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x3, 0x1000002, 0x0, 0xff, "d4e9002b2c000000ff00"}) r1 = syz_open_pts(r0, 0x0) r2 = dup(r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCSETA(r1, 0x802c542a, 0xffffffffffffffff) 5.990750775s ago: executing program 4 (id=18955): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="b7f2288a911993f08d3aaea2bc0000de", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)="171abdb5d25446463f74d3740a70f6e0249ca79eab57d2457df5837189a49908837dae500632174cac1efc0e61b9cbcde67b0070c8bb46c63d478881c92de1d95dcc82811ba3e4d049aa70572e323a9b76d3fe56fc785245e3dd4eb6fd1d435e", 0x60}, {&(0x7f0000000680)="3e3a388d6679a4d54252c4c5fcf45ad93c75220c854270f591b4d36ebac30a67f3a278700970170e8a8519577a59b4e295a857eb952ce42ce95d4ba35f2eb622a380e72c66c93196ebf3cfcfad14644e6dcceb00920705382fadef5c17eae94a9578d9b3f67692be36c0a68c2ea8e9741bbefa08e31c991acb6c96a9b97d507ab4d9d9c6f66e11a31e528df5570aa43e0275fae14ceeaed60847c23360b0ee4ac087abc7def3979bd64d3745f8dfa3ca", 0xb0}], 0x2, 0x0, 0x0, 0x11}], 0x1, 0x44854) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000500)=""/184, 0xb8}], 0x2}, 0x0) 5.855875312s ago: executing program 4 (id=18956): sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c0000000906010200000000000000000200ffff08000940000000390900020073797a3100000000050001"], 0x8c}, 0x1, 0x0, 0x0, 0x10000082}, 0x4000080) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000001300010029bd7000fedbdf2500000000", @ANYRES32=r1, @ANYBLOB="d45006000200000024001a802000028014"], 0x44}, 0x1, 0x0, 0x0, 0x8081}, 0x20040000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 4.07160655s ago: executing program 5 (id=18965): sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$pokeuser(0x6, r0, 0x388, 0x41d9fda7) 3.964500877s ago: executing program 5 (id=18966): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x437, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r2, 0x504a3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40840}, 0x0) sendmmsg$inet(r0, &(0x7f00000018c0)=[{{&(0x7f0000000040)={0x2, 0x4e1c, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @multicast1}}}], 0x20}}], 0x1, 0x4880) 3.566269974s ago: executing program 4 (id=18967): r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000030020f003176c400000000001090224725100000000090400001207010300090501020000000000090582020002"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) syz_usb_disconnect(r0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, 0x0) 3.530637102s ago: executing program 3 (id=18968): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000002d00010026bdf000fcdbdf25041a0000040010"], 0x18}, 0x1, 0x0, 0x0, 0x4000d}, 0x20000000) socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f00000001c0)="110000000200060000071a806d8be255", 0x10) close(0x3) 3.443428489s ago: executing program 5 (id=18970): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@ccm_128={{0x304}, 'L\x00ZtC\x00', "3eda254a1c07cb407b4000", "29469d6b", "5350b7add205a3ec"}, 0x28) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000c00)=@gcm_128={{0x303}, "772f6d83cf99af1a", "05ad921e148efa9cc58a4cb4640a8b04", "27032976", "ec8571890d53f881"}, 0x28) 3.345225121s ago: executing program 5 (id=18971): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r1 = eventfd(0x0) io_submit(r0, 0x2, &(0x7f0000000040)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xc2, r1, &(0x7f0000000180)="0100fd6400000000", 0x8, 0x36}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0, 0xfe, 0x0, 0x0, 0x1, r1}]) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) syz_clone3(&(0x7f0000001e80)={0x166002400, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, 0x0, 0x0}, 0x58) 2.735255701s ago: executing program 3 (id=18977): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r0, 0x0) r1 = syz_io_uring_setup(0xc56, &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x100, 0x1}) io_uring_enter(r1, 0x3516, 0x0, 0x0, 0x0, 0xfffffdcf) 2.470263447s ago: executing program 5 (id=18979): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000a8f4dd086d0492082a6d0000000109021b0001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000000)={0x2c, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000006c0)={0x18, &(0x7f0000000500)={0x0, 0x18}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, &(0x7f0000000200)={0x0, 0x15, 0x1, 'O'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.312141621s ago: executing program 0 (id=18980): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x8d}) 2.231456463s ago: executing program 3 (id=18981): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000036000/0x2000)=nil, &(0x7f0000594000/0x4000)=nil, &(0x7f0000f36000/0x2000)=nil, &(0x7f0000918000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000c12000/0x2000)=nil, &(0x7f000003f000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x30}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1d, 0x4, 0x1, 0xbf22, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x200002, 0x1}, 0x50) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1.994711541s ago: executing program 0 (id=18982): rt_sigprocmask(0x2, &(0x7f0000000080)={[0xffffffffffffffff]}, 0x0, 0x8) r0 = gettid() r1 = getpid() rt_tgsigqueueinfo(r1, r0, 0x5, &(0x7f00000003c0)={0x18, 0x3, 0x6}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffffffffff7]}, 0x8, 0x0) read$watch_queue(r2, &(0x7f0000000300)=""/176, 0xb0) 1.985881317s ago: executing program 3 (id=18983): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000002c0)=ANY=[], 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=""/17, 0x11}, 0x7fffffff}], 0x1, 0x2b, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 1.861160773s ago: executing program 0 (id=18984): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$cgroup_pid(r2, &(0x7f00000003c0), 0xffffffa0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000000)=0x9, 0x4) 1.260123723s ago: executing program 4 (id=18987): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f479143fd", 0x4e}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.256192404s ago: executing program 0 (id=18988): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000002800), 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x10c4, 0x10, 0x0, 0x180000}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}) io_uring_enter(r1, 0x3516, 0x0, 0x0, 0x0, 0x0) 1.031537583s ago: executing program 0 (id=18989): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r1 = syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, &(0x7f0000004500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000006180)="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", 0x2000, &(0x7f0000001ec0)={&(0x7f00000021c0)={0x50, 0x0, 0x8, {0x7, 0x29, 0x9f53, 0x10000008, 0xc0f7, 0x48e, 0x8, 0x7fff, 0x0, 0x0, 0x80, 0x101}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002240)={0x20, 0x0, 0x7, {0x0, 0x11}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x80000) fsync(r1) 1.027225553s ago: executing program 3 (id=18990): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='net\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) fchdir(r0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, 0x0, r1, 0x0, 0x46) 913.692108ms ago: executing program 4 (id=18991): r0 = syz_usb_connect(0x2, 0x3f, &(0x7f00000007c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000380)={0x2c, &(0x7f00000002c0)={0x0, 0xf, 0x3, "8090aa"}, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)=ANY=[@ANYBLOB="b0000000", @ANYRES16, @ANYBLOB="01"], 0xb0}}, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xc0105b08, &(0x7f0000000040)) 511.348767ms ago: executing program 6 (id=18992): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x202, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) r2 = dup2(r1, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) read$FUSE(r2, &(0x7f0000001a40)={0x2020}, 0x2020) 415.339238ms ago: executing program 6 (id=18993): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000280)="f20f01d926660f3a173c670067c079f2d40f01c466b835010f00d0660f38804600c4e3f9159900780000fc8fc978c1c60f01dff3360f09", 0x37}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 274.090465ms ago: executing program 6 (id=18994): timer_create(0x3, &(0x7f0000533fa0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000003c0)={[0x1fffffffff]}, 0x8, 0x0) r1 = syz_io_uring_setup(0x186, &(0x7f0000000080)={0x0, 0x3416, 0x10000, 0x2, 0x4, 0x0, r0}, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}) io_uring_enter(r1, 0x2def, 0x9566, 0x0, 0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) 205.796405ms ago: executing program 6 (id=18995): getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x15, "f9808039360bcc2b16d413871108db2bf1b8e11467"}, 0x0) r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x8002) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="03070000b5"], 0xc8) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03040000b500000001008aea0000feff"], 0xc8) dup3(r1, r0, 0x0) 127.217018ms ago: executing program 6 (id=18996): r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuseblk(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2025, 0x0) utimes(&(0x7f0000000140)='./file0\x00', 0x0) 29.240907ms ago: executing program 0 (id=18997): setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r2, 0x0, 0x9, 0x7, 0x5, 0x5}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r3, 0x1}, 0x8) 28.88154ms ago: executing program 5 (id=18998): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00002b9000/0x400000)=nil, &(0x7f0000779000/0x1000)=nil, 0x400000, 0x3, 0x2}) r1 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r1, 0xc0606610, &(0x7f0000000100)={0x60, 0x0, &(0x7f00001c9000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}) 1.348956ms ago: executing program 3 (id=18999): r0 = socket$inet_sctp(0x2, 0x1, 0x84) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1574, @private1={0xfc, 0x1, '\x00', 0x1}, 0xc83}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='F', 0x1}, {0x0}], 0x2, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0xa, 0x4, 0x28, 0x200000b, r2}}], 0x20, 0x2400e044}, 0xff0f) 0s ago: executing program 6 (id=19000): syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000240)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001540), 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000f80)={0x84, &(0x7f0000000b00)={0x0, 0x0, 0x1, '6'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(r0, 0x5452, &(0x7f0000000240)=""/77) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x78, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x1068) kernel console output (not intermixed with test programs): neric 0003:046D:C31C.00F6: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.0-1/input0 [ 1203.092725][ T9] usb 1-1: USB disconnect, device number 70 [ 1203.593598][ T6323] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 1203.655738][T15397] netlink: 24 bytes leftover after parsing attributes in process `syz.1.17794'. [ 1203.744284][ T9] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 1203.759900][T15402] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1203.768546][ T6323] usb 5-1: Using ep0 maxpacket: 8 [ 1203.776090][ T6323] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1203.795969][ T6323] usb 5-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 1203.819344][ T6323] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1203.844056][ T6323] usb 5-1: config 0 descriptor?? [ 1203.856051][ T6323] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1203.874761][T15402] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1203.916325][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 1203.924282][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1203.937394][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1203.947874][ T9] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1203.957767][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1203.969725][ T9] usb 4-1: config 0 descriptor?? [ 1204.112413][ T5919] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1204.276614][ T5919] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1204.288856][ T5919] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1204.300478][ T5919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1204.317387][ T5919] usb 1-1: config 0 descriptor?? [ 1204.417754][ T9] savu 0003:1E7D:2D5A.00F7: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 1204.564085][ T5919] usbhid 1-1:0.0: can't add hid device: -71 [ 1204.570685][ T5919] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1204.583166][ T7682] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 1204.628722][ T5919] usb 1-1: USB disconnect, device number 71 [ 1204.686814][ T9] usb 4-1: USB disconnect, device number 79 [ 1204.782318][ T7682] usb 3-1: Using ep0 maxpacket: 16 [ 1204.808400][ T7682] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1204.840767][ T7682] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1204.854337][ T7682] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1204.866501][ T6323] gspca_vc032x: reg_r err -71 [ 1204.871942][ T6323] vc032x 5-1:0.0: probe with driver vc032x failed with error -71 [ 1204.876288][ T7682] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1204.893286][ T7682] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1204.904462][ T7682] usb 3-1: config 0 descriptor?? [ 1204.928115][ T6323] usb 5-1: USB disconnect, device number 53 [ 1205.186765][ T5919] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1205.353770][ T7682] hid_map_usage: 4377 callbacks suppressed [ 1205.353789][ T7682] HID 045e:07da: Invalid code 65791 type 1 [ 1205.375176][ T5919] usb 1-1: Using ep0 maxpacket: 32 [ 1205.388113][ T5919] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1205.406118][ T5919] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 1205.415582][ T7682] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.00F8/input/input196 [ 1205.429027][ T5919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1205.485937][ T7682] microsoft 0003:045E:07DA.00F8: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 1205.542637][ T5919] usb 1-1: config 0 descriptor?? [ 1205.559678][ T5919] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 1205.623984][ T7682] usb 3-1: USB disconnect, device number 22 [ 1205.643861][ T5919] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 1205.689686][T15496] fido_id[15496]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 1205.793046][ T6323] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 1205.952932][ T6323] usb 5-1: Using ep0 maxpacket: 16 [ 1205.965928][ T6323] usb 5-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1205.978792][ T6323] usb 5-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1205.993517][ T6323] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1206.001991][ T5902] usb 1-1: USB disconnect, device number 72 [ 1206.013856][ T6323] usb 5-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 1206.026015][ T5902] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 1206.033941][ T6323] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1206.066481][ T6323] usb 5-1: config 0 descriptor?? [ 1206.183180][ T24] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 1206.344253][ T24] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 1206.356800][ T24] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1206.366877][ T24] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1206.379588][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1206.389348][ T24] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1206.399425][ T24] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1206.411263][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1206.420917][ T24] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1206.430892][ T24] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1206.442392][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1206.450651][ T24] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1206.459942][ T24] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1206.480022][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1206.495297][ T24] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1206.509349][ T24] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1206.521841][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1206.529348][ T6323] nzxt-smart2 0003:1E71:2009.00F9: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.4-1/input0 [ 1206.545372][ T24] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1206.557136][ T24] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1206.568843][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1206.582630][ T7682] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 1206.594615][ T24] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1206.613082][ T24] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1206.641978][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1206.656927][ T24] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1206.668064][ T24] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1206.680038][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1206.691712][ T24] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 1206.701894][ T24] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 1206.711188][ T24] usb 4-1: Product: syz [ 1206.717177][ T24] usb 4-1: Manufacturer: syz [ 1206.724282][ T6323] usb 5-1: USB disconnect, device number 54 [ 1206.733207][ T24] usb 4-1: SerialNumber: syz [ 1206.733257][T15596] netlink: 4 bytes leftover after parsing attributes in process `syz.0.17822'. [ 1206.761417][ T24] usb 4-1: config 0 descriptor?? [ 1206.765035][ T7682] usb 3-1: config index 0 descriptor too short (expected 39, got 27) [ 1206.780970][ T24] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 1206.788410][ T7682] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1206.788440][ T7682] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1206.802070][ T7682] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1206.838223][ T7682] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1206.856267][ T7682] usb 3-1: Product: syz [ 1206.860716][ T7682] usb 3-1: Manufacturer: syz [ 1206.868137][ T7682] usb 3-1: SerialNumber: syz [ 1206.876078][ T7682] usb 3-1: config 0 descriptor?? [ 1206.890172][ T7682] hub 3-1:0.0: bad descriptor, ignoring hub [ 1206.897147][ T7682] hub 3-1:0.0: probe with driver hub failed with error -5 [ 1206.913339][ T7682] usb 3-1: selecting invalid altsetting 0 [ 1207.012125][ T7682] usb 4-1: USB disconnect, device number 80 [ 1207.023965][ T7682] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 1207.537657][T15666] loop3: detected capacity change from 0 to 1 [ 1207.551866][T20280] Dev loop3: unable to read RDB block 1 [ 1207.557892][T20280] loop3: unable to read partition table [ 1207.572520][T20280] loop3: partition table beyond EOD, truncated [ 1207.587660][T15666] Dev loop3: unable to read RDB block 1 [ 1207.605750][T15666] loop3: unable to read partition table [ 1207.616283][T15666] loop3: partition table beyond EOD, truncated [ 1207.623096][ T5902] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 1207.632278][T15666] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1207.645764][T15578] usb 3-1: reset high-speed USB device number 23 using dummy_hcd [ 1207.829663][ T5902] usb 5-1: Using ep0 maxpacket: 16 [ 1207.840162][ T5902] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1207.873311][ T5902] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1207.892852][ T5902] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1207.922874][ T5902] usb 5-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 1207.943734][ T5902] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1207.978125][ T5902] usb 5-1: config 0 descriptor?? [ 1208.183276][T15578] usb 3-1: device firmware changed [ 1208.330504][ T24] usb 3-1: USB disconnect, device number 23 [ 1208.422960][ T6323] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 1208.447605][ T5902] hid_parser_main: 842 callbacks suppressed [ 1208.447630][ T5902] shield 0003:0955:7214.00FA: unknown main item tag 0x0 [ 1208.464280][ T5902] shield 0003:0955:7214.00FA: unknown main item tag 0x0 [ 1208.471286][ T5902] shield 0003:0955:7214.00FA: unknown main item tag 0x0 [ 1208.480724][ T5902] shield 0003:0955:7214.00FA: unknown main item tag 0x0 [ 1208.480845][T15699] syzkaller1: entered promiscuous mode [ 1208.490000][ T5902] shield 0003:0955:7214.00FA: unknown main item tag 0x0 [ 1208.516104][T15699] syzkaller1: entered allmulticast mode [ 1208.519850][ T5902] input: HID 0955:7214 Haptics as /devices/virtual/input/input197 [ 1208.586390][ T6323] usb 2-1: Using ep0 maxpacket: 8 [ 1208.595596][ T6323] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1208.616101][ T6323] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1208.626691][ T6323] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1208.636369][T15654] random: crng reseeded on system resumption [ 1208.636556][ T5902] shield 0003:0955:7214.00FA: Registered Thunderstrike controller [ 1208.651084][ T4907] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 1208.661610][ T5902] shield 0003:0955:7214.00FA: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.4-1/input0 [ 1208.682022][ T6323] usb 2-1: config 0 descriptor?? [ 1208.739647][ T5902] usb 5-1: USB disconnect, device number 55 [ 1208.753893][ T553] shield 0003:0955:7214.00FA: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1208.766179][ T553] shield 0003:0955:7214.00FA: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1208.789407][ T553] shield 0003:0955:7214.00FA: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1208.808437][ T553] shield 0003:0955:7214.00FA: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1208.824773][ T4907] usb 4-1: Using ep0 maxpacket: 16 [ 1208.853047][ T4907] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1208.865250][ T24] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 1208.886679][ T4907] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1208.908060][ T4907] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1208.924670][ T4907] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1208.935246][ T6323] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1208.949265][ T4907] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1208.965936][ T4907] usb 4-1: config 0 descriptor?? [ 1209.094582][ T24] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1209.104180][ T24] usb 3-1: New USB device found, idVendor=0eef, idProduct=720c, bcdDevice= 0.40 [ 1209.114450][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1209.123918][ T24] usb 3-1: Product: syz [ 1209.128128][ T24] usb 3-1: Manufacturer: syz [ 1209.133364][ T24] usb 3-1: SerialNumber: syz [ 1209.252796][ T6323] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1209.340504][ T5919] usb 2-1: USB disconnect, device number 67 [ 1209.367845][ T24] usbhid 3-1:1.0: can't add hid device: -71 [ 1209.395435][ T24] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 1209.411558][ T4907] HID 045e:07da: Invalid code 65791 type 1 [ 1209.423974][ T6323] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1209.451639][ T6323] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1209.466192][ T24] usb 3-1: USB disconnect, device number 24 [ 1209.475825][ T4907] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.00FB/input/input198 [ 1209.495352][ T6323] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1209.529516][ T4907] microsoft 0003:045E:07DA.00FB: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 1209.552836][ T6323] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1209.561958][ T6323] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1209.593978][ T6323] usb 1-1: config 0 descriptor?? [ 1209.640367][ T4907] usb 4-1: USB disconnect, device number 81 [ 1209.653739][ T7682] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 1209.836143][ T7682] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1209.848866][ T7682] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1209.858348][ T7682] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1209.873236][ T7682] usb 5-1: config 0 descriptor?? [ 1210.050715][ T6323] plantronics 0003:047F:FFFF.00FC: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1210.212957][ T5902] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 1210.294881][ T5919] usb 1-1: USB disconnect, device number 73 [ 1210.300789][T15840] syzkaller1: entered promiscuous mode [ 1210.300844][T15840] syzkaller1: entered allmulticast mode [ 1210.314060][ T7682] keytouch 0003:0926:3333.00FD: fixing up Keytouch IEC report descriptor [ 1210.347157][ T7682] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.00FD/input/input200 [ 1210.384520][ T5902] usb 3-1: Using ep0 maxpacket: 8 [ 1210.399499][ T5902] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1210.417712][ T5902] usb 3-1: config 0 has no interface number 0 [ 1210.426581][ T5902] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1210.427599][T15859] netlink: 566 bytes leftover after parsing attributes in process `syz.1.17854'. [ 1210.447871][ T5902] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1210.478332][ T5902] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1210.493126][T15772] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1210.514522][T15772] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1210.536298][ T5902] usb 3-1: config 0 descriptor?? [ 1210.562818][ T7682] keytouch 0003:0926:3333.00FD: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 1210.563471][ T5902] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 1210.939096][ T5902] usb 5-1: USB disconnect, device number 56 [ 1211.835857][ T5902] usb 3-1: USB disconnect, device number 25 [ 1211.965181][ T6323] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1212.124320][ T6323] usb 1-1: Using ep0 maxpacket: 32 [ 1212.151222][ T6323] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 1212.183013][ T6323] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 1212.196188][ T6323] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1212.228329][ T6323] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 1212.275332][ T6323] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 1212.287013][ T6323] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1212.296170][ T6323] usb 1-1: Product: syz [ 1212.300370][ T6323] usb 1-1: Manufacturer: syz [ 1212.306025][ T6323] usb 1-1: SerialNumber: syz [ 1212.327467][ C1] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 1212.337825][ T6323] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input201 [ 1212.403121][ T4907] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 1212.502274][ T5919] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 1212.552542][ T6323] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 1212.561629][ T6323] (id 0x00) [ 1212.566931][ T4907] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1212.576756][ T4907] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1212.589288][ T4907] usb 5-1: config 0 descriptor?? [ 1212.673151][ T6323] rc_core: IR keymap rc-imon-pad not found [ 1212.679118][ T6323] Registered IR keymap rc-empty [ 1212.682273][ T5919] usb 4-1: Using ep0 maxpacket: 16 [ 1212.692997][ T6323] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 1212.704330][ T5919] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1212.704380][ T5919] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1212.715566][ T6323] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 1212.750586][ T5919] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1212.756156][ T6323] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0 [ 1212.771166][ T5919] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1212.785747][ T5919] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1212.796629][ T6323] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0/input202 [ 1212.810986][ T5919] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1212.819392][ T4907] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 1212.826497][ T5919] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1212.838362][ T6323] imon 1-1:155.0: iMON device (15c2:ffdc, intf0) on usb<1:74> initialized [ 1212.892233][ T5919] usb 4-1: Manufacturer: syz [ 1212.911127][ T5919] usb 4-1: config 0 descriptor?? [ 1212.986670][ T9] usb 1-1: USB disconnect, device number 74 [ 1213.023438][ T4907] [drm:udl_init] *ERROR* Selecting channel failed [ 1213.084323][ T4907] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 1213.091588][ T4907] [drm] Initialized udl on minor 2 [ 1213.099247][ T4907] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1213.111756][ T4907] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1213.120849][ T6323] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1213.144457][ T6323] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1213.152777][ T4907] usb 5-1: USB disconnect, device number 57 [ 1213.267642][ T5919] rc_core: IR keymap rc-hauppauge not found [ 1213.273654][ T5919] Registered IR keymap rc-empty [ 1213.280141][ T5919] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.317366][ T5919] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.345341][ T5919] rc rc1: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc1 [ 1213.364352][ T5919] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc1/input203 [ 1213.388374][ T5919] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.412540][ T5919] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.442484][ T5919] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.462537][ T5919] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.482893][ T5919] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.494557][T16062] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1213.512860][ T5919] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.552262][ T5919] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.582663][ T5919] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.631452][ T5919] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.703068][ T5919] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1213.767236][ T5919] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1213.793294][ T5919] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1213.818425][ T5919] usb 4-1: USB disconnect, device number 82 [ 1214.232229][ T9] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 1214.402898][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 1214.423760][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1214.427060][T16143] netlink: 12 bytes leftover after parsing attributes in process `syz.0.17899'. [ 1214.442233][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1214.498059][ T9] usb 5-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1214.517167][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1214.561755][ T9] usb 5-1: config 0 descriptor?? [ 1214.632747][ T5919] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 1214.744214][T16157] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1214.792563][ T5919] usb 4-1: Using ep0 maxpacket: 16 [ 1214.800464][ T5919] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1214.811933][ T5919] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1214.822923][ T5919] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1214.838662][ T5919] usb 4-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 1214.848130][ T5919] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1214.861382][ T5919] usb 4-1: config 0 descriptor?? [ 1214.983777][ T9] appleir 0003:05AC:8241.00FE: unknown main item tag 0x0 [ 1215.004152][ T9] appleir 0003:05AC:8241.00FE: unknown main item tag 0x0 [ 1215.011297][ T9] appleir 0003:05AC:8241.00FE: unknown main item tag 0x0 [ 1215.023543][ T9] appleir 0003:05AC:8241.00FE: unknown main item tag 0x0 [ 1215.031260][ T9] appleir 0003:05AC:8241.00FE: unknown main item tag 0x0 [ 1215.084147][ T9] appleir 0003:05AC:8241.00FE: hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.4-1/input0 [ 1215.277413][ T9] usb 5-1: USB disconnect, device number 58 [ 1215.291198][ T5919] shield 0003:0955:7214.00FF: unknown main item tag 0x0 [ 1215.293167][ T6323] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 1215.304013][ T5919] shield 0003:0955:7214.00FF: unknown main item tag 0x0 [ 1215.313673][ T5919] shield 0003:0955:7214.00FF: unknown main item tag 0x0 [ 1215.327470][ T5919] shield 0003:0955:7214.00FF: unknown main item tag 0x0 [ 1215.342074][ T5919] shield 0003:0955:7214.00FF: unknown main item tag 0x0 [ 1215.375455][ T5919] input: HID 0955:7214 Haptics as /devices/virtual/input/input204 [ 1215.428881][ T5919] shield 0003:0955:7214.00FF: Registered Thunderstrike controller [ 1215.443411][ T5919] shield 0003:0955:7214.00FF: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.3-1/input0 [ 1215.472554][ T6323] usb 2-1: Using ep0 maxpacket: 8 [ 1215.484332][T16138] random: crng reseeded on system resumption [ 1215.496330][ T6323] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1215.515952][ T6323] usb 2-1: config 1 has no interface number 1 [ 1215.534449][ T6323] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1215.587063][ T6323] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1215.597096][ T6323] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1215.606419][ T5889] shield 0003:0955:7214.00FF: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 1215.615804][ T6323] usb 2-1: Product: syz [ 1215.618609][ T7682] usb 4-1: USB disconnect, device number 83 [ 1215.631574][ T6323] usb 2-1: Manufacturer: syz [ 1215.635030][ T5889] shield 0003:0955:7214.00FF: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1215.642974][ T6323] usb 2-1: SerialNumber: syz [ 1215.654776][ T5889] shield 0003:0955:7214.00FF: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1215.688272][ T5889] shield 0003:0955:7214.00FF: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1215.899653][T16173] netlink: 91 bytes leftover after parsing attributes in process `syz.1.17906'. [ 1215.937596][ T6323] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 1215.961596][ T6323] usb 2-1: 2:1 : sample bitwidth 243 in over sample bytes 3 [ 1215.981776][ T6323] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 1215.989245][ T6323] usb 2-1: 2:1 : invalid channels 0 [ 1216.100649][ T6323] usb 2-1: USB disconnect, device number 68 [ 1216.392382][ T5889] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 1216.578492][ T5889] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1216.600722][ T5889] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1216.628916][ T5889] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1216.647323][ T5889] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1216.669835][ T5889] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1216.679803][ T5889] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1216.704414][ T5889] usb 5-1: config 0 descriptor?? [ 1217.005707][T16316] syzkaller1: entered promiscuous mode [ 1217.011384][T16316] syzkaller1: entered allmulticast mode [ 1217.152949][ T5889] plantronics 0003:047F:FFFF.0100: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1217.246534][ T9852] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 1217.384999][ T7682] usb 5-1: USB disconnect, device number 59 [ 1217.402236][ T9852] usb 4-1: Using ep0 maxpacket: 32 [ 1217.441736][ T9852] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 1217.468219][ T9852] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1217.498322][ T9852] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1217.508783][ T9852] usb 4-1: config 1 has no interface number 0 [ 1217.515420][ T9852] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1217.526889][ T9852] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1217.548008][ T9852] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1217.561459][ T9852] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1217.594160][ T9852] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 1217.790371][ T9852] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now attached [ 1218.241064][ T6323] usb 4-1: USB disconnect, device number 84 [ 1218.256163][ T6323] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 1219.215459][T16445] cgroup: fork rejected by pids controller in /syz4 [ 1219.513844][T16869] netlink: 8 bytes leftover after parsing attributes in process `syz.3.17965'. [ 1220.224781][T17833] kvm: user requested TSC rate below hardware speed [ 1221.092938][ T6323] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1221.134117][ T30] audit: type=1326 audit(1760549263.789:6035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17897 comm="syz.1.17994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f5d38eec9 code=0x7ffc0000 [ 1221.157912][ T30] audit: type=1326 audit(1760549263.789:6036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17897 comm="syz.1.17994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f5d38eec9 code=0x7ffc0000 [ 1221.180634][ C1] vkms_vblank_simulate: vblank timer overrun [ 1221.189069][ T30] audit: type=1326 audit(1760549263.789:6037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17897 comm="syz.1.17994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f5d38eec9 code=0x7ffc0000 [ 1221.211830][ C1] vkms_vblank_simulate: vblank timer overrun [ 1221.218720][ T30] audit: type=1326 audit(1760549263.789:6038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17897 comm="syz.1.17994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f4f5d38eec9 code=0x7ffc0000 [ 1221.244245][ T30] audit: type=1326 audit(1760549263.789:6039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17897 comm="syz.1.17994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f5d38eec9 code=0x7ffc0000 [ 1221.266861][ C1] vkms_vblank_simulate: vblank timer overrun [ 1221.274432][ T6323] usb 1-1: Using ep0 maxpacket: 16 [ 1221.280356][ T30] audit: type=1326 audit(1760549263.789:6040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17897 comm="syz.1.17994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f5d38eec9 code=0x7ffc0000 [ 1221.280404][ T30] audit: type=1326 audit(1760549263.789:6041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17897 comm="syz.1.17994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f5d38eec9 code=0x7ffc0000 [ 1221.280449][ T30] audit: type=1326 audit(1760549263.789:6042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17897 comm="syz.1.17994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7f4f5d38eec9 code=0x7ffc0000 [ 1221.280493][ T30] audit: type=1326 audit(1760549263.789:6043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17897 comm="syz.1.17994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f5d38eec9 code=0x7ffc0000 [ 1221.280536][ T30] audit: type=1326 audit(1760549263.789:6044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17897 comm="syz.1.17994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f5d38eec9 code=0x7ffc0000 [ 1221.286565][ T6323] usb 1-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice= a.a4 [ 1221.286594][ T6323] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1221.286613][ T6323] usb 1-1: Product: syz [ 1221.286628][ T6323] usb 1-1: Manufacturer: syz [ 1221.286645][ T6323] usb 1-1: SerialNumber: syz [ 1221.289083][ T6323] usb 1-1: config 0 descriptor?? [ 1221.294946][ T6323] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 1221.499503][ T6323] gp8psk: usb in 128 operation failed. [ 1221.507135][ T6323] gp8psk: usb in 137 operation failed. [ 1221.507156][ T6323] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1221.514249][ T6323] dvbdev: DVB: registering new adapter (Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver) [ 1221.514304][ T6323] usb 1-1: media controller created [ 1221.538715][ T6323] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1221.593868][ T6323] gp8psk_fe: Frontend revision 1 attached [ 1221.593921][ T6323] usb 1-1: DVB: registering adapter 3 frontend 0 (Genpix DVB-S)... [ 1221.594158][ T6323] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 1221.859858][ T6323] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver successfully initialized and connected. [ 1221.874228][ T6323] gp8psk: found Genpix USB device pID = 201 (hex) [ 1222.117157][ T6323] usb 1-1: USB disconnect, device number 75 [ 1222.240333][ T6323] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receive successfully deinitialized and disconnected. [ 1222.416643][T17962] netlink: 4 bytes leftover after parsing attributes in process `syz.2.18001'. [ 1223.164427][T17962] bond0: (slave bond_slave_1): Releasing backup interface [ 1223.203133][T17962] bond_slave_1 (unregistering): left promiscuous mode [ 1223.236818][T17962] bond_slave_1 (unregistering): left allmulticast mode [ 1225.002004][T18111] kernel read not supported for file /file1 (pid: 18111 comm: syz.4.18044) [ 1225.890159][T18142] netlink: 452 bytes leftover after parsing attributes in process `syz.0.18055'. [ 1226.992637][ T7682] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 1227.190250][ T7682] usb 5-1: config index 0 descriptor too short (expected 45, got 36) [ 1227.198985][ T7682] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1227.258898][ T7682] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1227.276334][ T7682] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1227.287938][ T7682] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1227.311872][ T7682] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1227.327931][ T7682] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1227.340185][T18201] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1227.390312][ T7682] usb 5-1: config 0 descriptor?? [ 1227.400008][T18180] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1227.821264][ T7682] plantronics 0003:047F:FFFF.0101: reserved main item tag 0xd [ 1227.864447][ T7682] plantronics 0003:047F:FFFF.0101: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1228.125584][ T7682] usb 5-1: USB disconnect, device number 60 [ 1228.602984][ T24] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 1228.752985][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 1228.765123][ T24] usb 3-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 1228.778131][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1228.797147][ T24] usb 3-1: config 0 descriptor?? [ 1228.807725][ T24] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 1228.852926][ T6323] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 1229.012282][ T7682] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 1229.012906][ T6323] usb 2-1: Using ep0 maxpacket: 32 [ 1229.027458][ T6323] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 1229.039900][ T6323] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 1229.051541][ T6323] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 1229.063049][ T6323] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 1229.074762][ T6323] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 1229.088678][ T6323] usb 2-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 1229.098397][ T6323] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1229.107457][ T6323] usb 2-1: Product: syz [ 1229.111656][ T6323] usb 2-1: Manufacturer: syz [ 1229.116960][ T6323] usb 2-1: SerialNumber: syz [ 1229.124892][ T6323] usb 2-1: config 0 descriptor?? [ 1229.162259][ T7682] usb 1-1: Using ep0 maxpacket: 8 [ 1229.171145][ T7682] usb 1-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 1229.180621][ T7682] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1229.189244][ T7682] usb 1-1: Product: syz [ 1229.194590][ T7682] usb 1-1: Manufacturer: syz [ 1229.199217][ T7682] usb 1-1: SerialNumber: syz [ 1229.207665][ T7682] usb 1-1: config 0 descriptor?? [ 1229.218204][ T7682] gspca_main: se401-2.14.0 probing 047d:5003 [ 1229.551432][ T6323] iforce 2-1:0.0: usb_submit_urb failed: -32 [ 1229.560470][ T6323] input input207: Device does not respond to id packet M [ 1229.570944][ T6323] iforce 2-1:0.0: usb_submit_urb failed: -32 [ 1229.585676][ T6323] input input207: Device does not respond to id packet P [ 1229.621267][ T7682] gspca_se401: ExtraFeatures: 79 [ 1229.634130][ T7682] gspca_se401: Frame size: 0x0 1/16th janggu [ 1229.797891][ T6323] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 1229.810115][ T6323] input input207: Device does not respond to id packet N [ 1229.812357][ T9852] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 1229.824968][ T6323] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 1229.825381][ T6323] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 1229.849841][ T6323] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 1229.849846][ T7682] input: se401 as /devices/platform/dummy_hcd.0/usb1/1-1/input/input208 [ 1229.867421][ T7682] usb 1-1: USB disconnect, device number 76 [ 1229.893382][ T6323] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 1229.910105][ T6323] input: Unknown I-Force Device [%04x:%04x] as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input207 [ 1229.933179][ T24] usb 3-1: USB disconnect, device number 26 [ 1230.016685][ T6323] usb 2-1: USB disconnect, device number 69 [ 1230.032491][ T9852] usb 4-1: Using ep0 maxpacket: 32 [ 1230.044441][ T9852] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 1230.060058][ T9852] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 1230.073330][ T9852] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1230.094281][ T9852] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 1230.105713][ T9852] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 1230.132310][ T9852] usb 4-1: Product: syz [ 1230.138852][ T9852] usb 4-1: Manufacturer: syz [ 1230.147245][ T9852] usb 4-1: SerialNumber: syz [ 1230.156221][T18313] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 1230.174170][ T9852] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input209 [ 1230.437256][ T9852] usb 4-1: USB disconnect, device number 85 [ 1230.457125][T18376] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1230.468675][ T9852] appletouch 4-1:1.0: input: appletouch disconnected [ 1231.435804][T18452] netlink: 'syz.0.18124': attribute type 13 has an invalid length. [ 1231.438138][T18449] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1231.452935][T18452] netlink: 'syz.0.18124': attribute type 17 has an invalid length. [ 1231.631333][T18464] netlink: 8 bytes leftover after parsing attributes in process `syz.1.18127'. [ 1231.651060][T18452] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1232.005092][T18477] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1232.338080][T18490] input: syz1 as /devices/virtual/input/input210 [ 1232.824879][ T24] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 1233.016729][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1233.030950][ T24] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1233.061481][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1233.084711][ T24] usb 5-1: config 0 descriptor?? [ 1233.122999][ T5902] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 1233.283282][ T5902] usb 4-1: Using ep0 maxpacket: 8 [ 1233.300905][ T5902] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 1233.313746][ T5902] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1233.321803][ T5902] usb 4-1: Product: syz [ 1233.327312][ T5902] usb 4-1: Manufacturer: syz [ 1233.331988][ T5902] usb 4-1: SerialNumber: syz [ 1233.344070][ T5902] usb 4-1: config 0 descriptor?? [ 1233.472310][ T5889] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 1233.504275][ T24] keytouch 0003:0926:3333.0102: fixing up Keytouch IEC report descriptor [ 1233.529768][ T24] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0102/input/input211 [ 1233.622371][ T5889] usb 1-1: Using ep0 maxpacket: 8 [ 1233.629885][ T5889] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 1233.644123][ T5889] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1233.657322][ T5889] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1233.670866][ T24] keytouch 0003:0926:3333.0102: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 1233.674617][ T5889] usb 1-1: New USB device found, idVendor=187f, idProduct=0200, bcdDevice=6b.ad [ 1233.703206][T18506] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1233.719358][ T5889] usb 1-1: New USB device strings: Mfr=55, Product=237, SerialNumber=3 [ 1233.730249][T18506] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1233.753546][ T5889] usb 1-1: Product: syz [ 1233.757975][ T5889] usb 1-1: Manufacturer: syz [ 1233.770319][ T5889] usb 1-1: SerialNumber: syz [ 1233.789555][ T5889] usb 1-1: config 0 descriptor?? [ 1233.806413][ T5889] smsusb:smsusb_probe: board id=2, interface number 0 [ 1233.825490][ T5889] smsusb:smsusb_probe: Device initialized with return code -19 [ 1234.027348][ T5889] usb 1-1: USB disconnect, device number 77 [ 1234.066978][ T5902] usb read operation failed. (-71) [ 1234.077328][ T5902] usb write operation failed. (-71) [ 1234.094556][ T5902] usb write operation failed. (-71) [ 1234.122722][ T5902] usb write operation failed. (-71) [ 1234.132920][ T5902] usb 4-1: dvb_usb_v2: found a 'Terratec H7' in cold state [ 1234.155214][ T5902] usb 4-1: Direct firmware load for dvb-usb-terratec-h7-az6007.fw failed with error -2 [ 1234.177423][ T9852] usb 5-1: USB disconnect, device number 61 [ 1234.186599][ T5902] usb 4-1: Falling back to sysfs fallback for: dvb-usb-terratec-h7-az6007.fw [ 1234.226165][T18620] syzkaller1: entered promiscuous mode [ 1234.231780][T18620] syzkaller1: entered allmulticast mode [ 1234.306089][T18632] syzkaller1: entered promiscuous mode [ 1234.311726][T18632] syzkaller1: entered allmulticast mode [ 1236.510300][T18772] netlink: 8 bytes leftover after parsing attributes in process `syz.0.18184'. [ 1236.555912][T18772] netlink: 4 bytes leftover after parsing attributes in process `syz.0.18184'. [ 1236.592197][T18772] netlink: 'syz.0.18184': attribute type 18 has an invalid length. [ 1236.611672][T18772] netlink: 8 bytes leftover after parsing attributes in process `syz.0.18184'. [ 1236.650946][ T12] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1236.730201][ T12] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1236.758959][ T12] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1236.778079][ T12] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1236.845226][T18776] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1236.862231][T18777] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1237.262407][ T9852] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 1237.443925][ T9852] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1237.464381][ T9852] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1237.495065][T18830] netlink: 'syz.3.18195': attribute type 13 has an invalid length. [ 1237.504139][ T9852] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1237.504386][T18830] netlink: 'syz.3.18195': attribute type 17 has an invalid length. [ 1237.513604][ T9852] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1237.513630][ T9852] usb 1-1: SerialNumber: syz [ 1237.581819][T18830] erspan0: entered promiscuous mode [ 1237.659432][T18830] vcan0: left promiscuous mode [ 1237.685779][T18830] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1237.735498][ T9852] usb 1-1: 0:2 : does not exist [ 1237.766484][ T9852] usb 1-1: USB disconnect, device number 78 [ 1238.922232][ T9852] usb 1-1: new full-speed USB device number 79 using dummy_hcd [ 1239.097778][ T9852] usb 1-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 1239.107595][ T9852] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1239.116833][ T9852] usb 1-1: Product: syz [ 1239.121194][ T9852] usb 1-1: Manufacturer: syz [ 1239.125892][ T9852] usb 1-1: SerialNumber: syz [ 1239.133765][ T9852] usb 1-1: config 0 descriptor?? [ 1239.143024][ T9852] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1239.528022][T18944] syzkaller1: entered promiscuous mode [ 1239.534853][T18944] syzkaller1: entered allmulticast mode [ 1239.722494][ T7682] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 1239.775786][T18957] sctp: [Deprecated]: syz.1.18219 (pid 18957) Use of int in maxseg socket option. [ 1239.775786][T18957] Use struct sctp_assoc_value instead [ 1239.903189][ T7682] usb 3-1: Using ep0 maxpacket: 8 [ 1239.910365][ T7682] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 1239.920035][ T7682] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1239.932198][ T7682] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1239.942610][ T7682] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1239.953196][ T7682] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1239.966709][ T7682] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1239.977082][ T7682] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1239.988160][ T5919] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 1240.172406][ T5919] usb 5-1: Using ep0 maxpacket: 16 [ 1240.184428][ T5919] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1240.200245][ T5919] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1240.211032][ T9852] gspca_sq930x: reg_w 0105 0f00 failed -71 [ 1240.217563][ T9852] sq930x 1-1:0.0: probe with driver sq930x failed with error -71 [ 1240.225460][ T5919] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1240.244490][ T9852] usb 1-1: USB disconnect, device number 79 [ 1240.256784][ T5919] usb 5-1: config 0 descriptor?? [ 1240.294822][ T7682] usb 3-1: usb_control_msg returned -32 [ 1240.304782][ T7682] usbtmc 3-1:16.0: can't read capabilities [ 1240.656420][T18996] usbtmc 3-1:16.0: usb_bulk_msg returned -71 [ 1240.707095][ T5919] mcp2221 0003:04D8:00DD.0103: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 1240.866513][ T5919] usb 3-1: USB disconnect, device number 27 [ 1241.134996][ T5919] usb 5-1: USB disconnect, device number 62 [ 1241.992920][ T4907] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 1242.155226][ T4907] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1242.173029][ T4907] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1242.193704][ T4907] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1242.208192][ T4907] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1242.227886][ T4907] usb 1-1: SerialNumber: syz [ 1242.460203][ T4907] usb 1-1: 0:2 : does not exist [ 1242.522035][ T4907] usb 1-1: USB disconnect, device number 80 [ 1242.658964][T20408] udevd[20408]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1242.949320][T19134] netlink: 8 bytes leftover after parsing attributes in process `syz.4.18254'. [ 1242.983548][ T4907] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 1243.163153][ T4907] usb 3-1: Using ep0 maxpacket: 32 [ 1243.234196][ T4907] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1243.267686][ T4907] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 1243.291702][ T4907] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1243.314211][ T4907] usb 3-1: Product: syz [ 1243.318449][ T4907] usb 3-1: Manufacturer: syz [ 1243.332969][ T4907] usb 3-1: SerialNumber: syz [ 1243.343912][ T4907] usb 3-1: config 0 descriptor?? [ 1243.353498][ T6323] usb 5-1: new full-speed USB device number 63 using dummy_hcd [ 1243.372262][ T7682] psmouse serio11: Failed to reset mouse on : -5 [ 1243.536549][ T6323] usb 5-1: config 0 has no interfaces? [ 1243.544247][ T6323] usb 5-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 1243.556217][ T6323] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1243.574577][ T6323] usb 5-1: config 0 descriptor?? [ 1243.829102][ T6323] usb 5-1: USB disconnect, device number 63 [ 1243.877512][ T4907] gs_usb 3-1:0.0: Configuring for 1 interfaces [ 1243.987599][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 1243.994711][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 1244.446427][T19233] input: syz0 as /devices/virtual/input/input213 [ 1244.528316][ T4907] usb 3-1: USB disconnect, device number 28 [ 1245.444174][T19262] IPVS: You probably need to specify IP address on multicast interface. [ 1245.465163][T19262] IPVS: Error connecting to the multicast addr [ 1245.674020][ T9852] usb 5-1: new full-speed USB device number 64 using dummy_hcd [ 1245.776350][T19308] netlink: 40 bytes leftover after parsing attributes in process `syz.0.18283'. [ 1245.785830][T19308] netlink: 40 bytes leftover after parsing attributes in process `syz.0.18283'. [ 1245.798405][T19308] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1245.834719][ T9852] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 1245.846036][ T9852] usb 5-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1245.859947][ T9852] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1245.881609][ T9852] usb 5-1: config 0 descriptor?? [ 1245.887424][T19294] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1246.197073][T19325] kvm: user requested TSC rate below hardware speed [ 1246.346265][ T9852] elan 0003:04F3:0755.0104: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.4-1/input0 [ 1246.519110][ T9852] usb 5-1: USB disconnect, device number 64 [ 1246.888779][T19372] netlink: 4 bytes leftover after parsing attributes in process `syz.3.18296'. [ 1247.162751][ T7682] misc userio: Buffer overflowed, userio client isn't keeping up [ 1247.463847][T19399] netlink: 'syz.0.18305': attribute type 13 has an invalid length. [ 1248.256191][ T7682] input: PS/2 Generic Mouse as /devices/serio11/input/input212 [ 1248.505184][ T7682] psmouse serio11: Failed to enable mouse on [ 1248.763164][T19471] netlink: 4 bytes leftover after parsing attributes in process `syz.1.18324'. [ 1248.874974][T19485] netlink: 32 bytes leftover after parsing attributes in process `syz.4.18327'. [ 1248.875012][T19485] netlink: 16 bytes leftover after parsing attributes in process `syz.4.18327'. [ 1248.945684][ T7682] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 1249.100812][ T7682] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1249.100851][ T7682] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1249.101868][ T7682] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1249.101899][ T7682] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1249.101921][ T7682] usb 1-1: SerialNumber: syz [ 1249.192321][ T5889] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 1249.206492][ T30] kauditd_printk_skb: 15 callbacks suppressed [ 1249.206512][ T30] audit: type=1326 audit(1760549291.859:6060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19502 comm="syz.3.18332" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe25578eec9 code=0x0 [ 1249.321217][ T7682] usb 1-1: 0:2 : does not exist [ 1249.346718][ T5889] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1249.346753][ T5889] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1249.346778][ T5889] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1249.346819][ T5889] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1249.346844][ T5889] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1249.349769][ T5889] usb 5-1: config 0 descriptor?? [ 1249.374098][ T7682] usb 1-1: USB disconnect, device number 81 [ 1249.435415][T20408] udevd[20408]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1249.797234][ T5889] plantronics 0003:047F:FFFF.0105: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1250.045434][ T7682] usb 5-1: USB disconnect, device number 65 [ 1250.272591][ T5889] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 1250.435653][ T5889] usb 1-1: Using ep0 maxpacket: 16 [ 1250.458543][ T5889] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 1250.475532][ T5889] usb 1-1: config 0 has no interface number 0 [ 1250.488564][ T5889] usb 1-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1250.505774][ T5889] usb 1-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1250.520247][ T5889] usb 1-1: config 0 interface 41 has no altsetting 0 [ 1250.530230][ T5889] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 1250.544390][ T5889] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1250.553510][ T5889] usb 1-1: Product: syz [ 1250.557767][ T5889] usb 1-1: Manufacturer: syz [ 1250.562849][ T5889] usb 1-1: SerialNumber: syz [ 1250.571402][ T5889] usb 1-1: config 0 descriptor?? [ 1250.578311][T19546] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1250.586037][T19546] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1250.800098][T19546] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1250.809385][T19546] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1250.880389][T19607] netlink: 64 bytes leftover after parsing attributes in process `syz.4.18353'. [ 1250.946498][ T4907] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 1250.972897][ T24] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 1251.105059][ T4907] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1251.120321][ T4907] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1251.130166][ T24] usb 3-1: Using ep0 maxpacket: 8 [ 1251.136809][ T4907] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1251.147189][ T4907] usb 2-1: SerialNumber: syz [ 1251.176427][ T24] usb 3-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 1251.186544][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1251.195470][ T24] usb 3-1: Product: syz [ 1251.199694][ T24] usb 3-1: Manufacturer: syz [ 1251.205941][ T24] usb 3-1: SerialNumber: syz [ 1251.221067][ T5889] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 1251.230616][ T24] usb 3-1: config 0 descriptor?? [ 1251.448673][ T24] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 1251.632373][ T5889] dm9601 1-1:0.41 (unnamed net_device) (uninitialized): Error reading chip ID [ 1251.647270][ T5889] sr9700 1-1:0.41: probe with driver sr9700 failed with error -71 [ 1251.659392][ T5889] usb 1-1: USB disconnect, device number 82 [ 1251.781959][ T4907] cdc_ether 2-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 1252.049684][ T24] gspca_sunplus: reg_w_riv err -71 [ 1252.059707][ T24] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 1252.084523][ T24] usb 3-1: USB disconnect, device number 29 [ 1252.185430][ T4907] usb 2-1: USB disconnect, device number 70 [ 1252.198250][ T4907] cdc_ether 2-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device [ 1252.512943][ T553] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 1252.673252][ T553] usb 5-1: Using ep0 maxpacket: 16 [ 1252.681155][ T553] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1252.690765][ T553] usb 5-1: New USB device found, idVendor=0dfc, idProduct=0101, bcdDevice= 0.00 [ 1252.710172][ T553] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1252.748380][ T553] usb 5-1: config 0 descriptor?? [ 1253.208260][ T30] audit: type=1326 audit(1760549295.859:6061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19708 comm="syz.0.18365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa26a58eec9 code=0x7ffc0000 [ 1253.230815][ C1] vkms_vblank_simulate: vblank timer overrun [ 1253.251352][ T553] hid_parser_main: 1 callbacks suppressed [ 1253.251375][ T553] hid-generic 0003:0DFC:0101.0106: unknown main item tag 0x0 [ 1253.267006][ T30] audit: type=1326 audit(1760549295.859:6062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19708 comm="syz.0.18365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa26a58eec9 code=0x7ffc0000 [ 1253.290723][ T553] hid-generic 0003:0DFC:0101.0106: unknown main item tag 0x0 [ 1253.298579][ T553] hid-generic 0003:0DFC:0101.0106: unknown main item tag 0x0 [ 1253.306246][ T553] hid-generic 0003:0DFC:0101.0106: unknown main item tag 0x0 [ 1253.322925][ T30] audit: type=1326 audit(1760549295.859:6063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19708 comm="syz.0.18365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=121 compat=0 ip=0x7fa26a58eec9 code=0x7ffc0000 [ 1253.345451][ C1] vkms_vblank_simulate: vblank timer overrun [ 1253.359356][ T553] hid-generic 0003:0DFC:0101.0106: unknown main item tag 0x0 [ 1253.368101][ T553] hid-generic 0003:0DFC:0101.0106: unknown main item tag 0x0 [ 1253.378186][ T553] hid-generic 0003:0DFC:0101.0106: unknown main item tag 0x0 [ 1253.386460][ T553] hid-generic 0003:0DFC:0101.0106: unknown main item tag 0x0 [ 1253.395281][ T30] audit: type=1326 audit(1760549295.859:6064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19708 comm="syz.0.18365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa26a58eec9 code=0x7ffc0000 [ 1253.418689][ T553] hid-generic 0003:0DFC:0101.0106: unknown main item tag 0x0 [ 1253.427586][ T553] hid-generic 0003:0DFC:0101.0106: unknown main item tag 0x0 [ 1253.442967][ T30] audit: type=1326 audit(1760549295.859:6065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19708 comm="syz.0.18365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa26a58eec9 code=0x7ffc0000 [ 1253.481570][ T553] hid-generic 0003:0DFC:0101.0106: hidraw0: USB HID v0.00 Device [HID 0dfc:0101] on usb-dummy_hcd.4-1/input0 [ 1253.494172][ T30] audit: type=1326 audit(1760549295.859:6066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19708 comm="syz.0.18365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=434 compat=0 ip=0x7fa26a58eec9 code=0x7ffc0000 [ 1253.526817][T19719] syzkaller1: entered promiscuous mode [ 1253.534969][ T553] usb 5-1: USB disconnect, device number 66 [ 1253.540304][T19719] syzkaller1: entered allmulticast mode [ 1253.568392][ T30] audit: type=1326 audit(1760549295.859:6067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19708 comm="syz.0.18365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa26a58eec9 code=0x7ffc0000 [ 1253.605354][ T30] audit: type=1326 audit(1760549295.859:6068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19708 comm="syz.0.18365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa26a58eec9 code=0x7ffc0000 [ 1253.628008][ C1] vkms_vblank_simulate: vblank timer overrun [ 1253.637865][ T30] audit: type=1326 audit(1760549295.859:6069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19708 comm="syz.0.18365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa26a58eec9 code=0x7ffc0000 [ 1253.660434][ C1] vkms_vblank_simulate: vblank timer overrun [ 1253.701138][T19730] fido_id[19730]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 1253.978636][T19754] netlink: 24 bytes leftover after parsing attributes in process `syz.3.18372'. [ 1254.008885][T19753] delete_channel: no stack [ 1254.209885][T19769] netlink: 28 bytes leftover after parsing attributes in process `syz.0.18377'. [ 1254.568494][T19781] ALSA: mixer_oss: invalid OSS volume ':' [ 1254.587355][T19781] ALSA: mixer_oss: invalid OSS volume '010000E0' [ 1254.604494][T19781] ALSA: mixer_oss: invalid OSS volume '510000E0' [ 1254.622081][T19781] ALSA: mixer_oss: invalid OSS volume '2' [ 1254.646836][T19781] ALSA: mixer_oss: invalid OSS volume '010000E0' [ 1254.671012][T19781] ALSA: mixer_oss: invalid OSS volume '3' [ 1255.079778][T19789] binder: 19785:19789 ioctl c0306201 200000000040 returned -22 [ 1255.513770][ T553] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 1255.672998][ T553] usb 5-1: Using ep0 maxpacket: 8 [ 1255.680175][ T553] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 1255.689245][ T553] usb 5-1: config 0 has no interface number 0 [ 1255.696412][ T553] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1255.708096][ T553] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1255.720705][ T553] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1255.732733][ T553] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1255.759151][ T553] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1255.769059][ T553] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1255.790602][ T553] usb 5-1: config 0 descriptor?? [ 1255.818391][ T553] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 1256.134176][ T553] usb 5-1: USB disconnect, device number 67 [ 1256.163487][ T553] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 1256.977759][ T1495] syz_tun (unregistering): left allmulticast mode [ 1256.988191][ T1495] syz_tun (unregistering): left promiscuous mode [ 1257.002875][ T1495] bridge0: port 6(syz_tun) entered disabled state [ 1257.218103][ T9852] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 1257.383148][ T9852] usb 5-1: Using ep0 maxpacket: 8 [ 1257.390381][ T9852] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 1257.411751][ T9852] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1257.431126][ T9852] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1257.443677][ T9852] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1257.456600][ T9852] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1257.468737][ T9852] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1257.483313][ T9852] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1257.497374][ T9852] usb 5-1: config 168 interface 0 has no altsetting 0 [ 1257.506543][ T9852] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 1257.514464][ T9852] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1257.526979][ T9852] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1257.539609][ T9852] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1257.551953][ T9852] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1257.563592][ T9852] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1257.579645][ T9852] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1257.593678][ T9852] usb 5-1: config 168 interface 0 has no altsetting 0 [ 1257.601943][ T9852] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 1257.610226][ T9852] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1257.621883][ T9852] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1257.633818][ T9852] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1257.647214][ T9852] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1257.658897][ T9852] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1257.671102][ T9852] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 1257.686540][ T9852] usb 5-1: config 168 interface 0 has no altsetting 0 [ 1257.697094][ T9852] usb 5-1: string descriptor 0 read error: -22 [ 1257.703933][ T9852] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1257.713509][ T9852] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1257.730581][ T9852] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1257.868596][T19864] netlink: 12 bytes leftover after parsing attributes in process `syz.0.18400'. [ 1257.881503][ T5827] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1257.899997][ T5827] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1257.909783][ T5827] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1257.920250][ T5827] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1257.928529][ T5827] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1257.989387][ T5831] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1257.997762][ T5831] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1258.005418][ T5831] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1258.020977][ T5831] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1258.029074][ T5831] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1258.188333][ T553] usb 5-1: USB disconnect, device number 68 [ 1258.664503][T19909] chnl_net:caif_netlink_parms(): no params data found [ 1258.754443][T20065] fuse: Unknown parameter 'n [ 1258.754443][T20065] TracerPid: 0 [ 1258.754443][T20065] Uid: 0 0 0 0 [ 1258.754443][T20065] Gid: 0 0 0 0 [ 1258.754443][T20065] FDSize: 256 [ 1258.754443][T20065] Groups: 0 65534 [ 1258.754443][T20065] NStgid: 1897 [ 1258.754443][T20065] NSpid: 1898 [ 1258.754443][T20065] NSpgid: 1897 [ 1258.754443][T20065] NSsid: 0 [ 1258.754443][T20065] Kthread: 0 [ 1258.754443][T20065] VmPeak: 104068 kB [ 1258.754443][T20065] VmSize: 104068 kB [ 1258.754443][T20065] VmLck: 0 kB [ 1258.754443][T20065] VmPin: 0 kB [ 1258.754443][T20065] VmHWM: 23916 kB [ 1258.754443][T20065] VmRSS: 23916 kB [ 1258.754443][T20065] RssAnon: 1332 kB [ 1258.754443][T20065] RssFile: 22584 kB [ 1258.754443][T20065] RssShmem: 0 kB [ 1258.754443][T20065] VmData: 36584 kB [ 1258.754443][T20065] VmStk: 132 kB [ 1258.754443][T20065] VmExe: 1676 kB [ 1258.754443][T20065] VmLib: 8 kB [ 1258.754443][T20065] VmPTE: 128 kB [ 1258.754443][T20065] VmSwap: 0 kB [ 1258.754443][T20065] HugetlbPages: 0 kB [ 1258.754443][T20065] CoreDumping: 0 [ 1258.754443][T20065] THP_enabled: 1 [ 1258.754443][T20065] untag_mask: 0xffffffffffffffff [ 1258.754443][T20065] Threads: 2 [ 1258.754443][T20065] SigQ: 1/13009 [ 1258.754443][T20065] SigPnd: 0000000000000000 [ 1258.754443][T20065] ShdPnd: 0000000000000000 [ 1258.754443][T20065] SigBlk: 0000000000000000 [ 1258.754443][T20065] SigIgn: fffffffefffaba35 [ 1258.754443][T20065] SigCgt: 0000000100010440 [ 1258.754443][T20065] CapInh: 0000000000000000 [ 1258.754443][T20065] CapPrm: 000001ffff77ffff [ 1258.754443][T20065] CapEff: 000001ffff77ffff [ 1258.754443][T20065] CapBnd: 000001ffffffffff [ 1258.754443][T20065] CapAmb: 0000000000000000 [ 1258.754443][T20065] NoNewPrivs: 0 [ 1258.754443][T20065] Seccomp: 0 [ 1258.754443][T20065] Seccomp_filters: 0 [ 1258.754443][T20065] Speculation_Store_Bypass: thread vulnerable [ 1258.754443][T20065] SpeculationIndirectBranch: conditional enabled [ 1259.169598][T19909] bridge0: port 1(bridge_slave_0) entered blocking state [ 1259.177857][T19909] bridge0: port 1(bridge_slave_0) entered disabled state [ 1259.186273][T19909] bridge_slave_0: entered allmulticast mode [ 1259.195308][T19909] bridge_slave_0: entered promiscuous mode [ 1259.225513][T19909] bridge0: port 2(bridge_slave_1) entered blocking state [ 1259.242439][T19909] bridge0: port 2(bridge_slave_1) entered disabled state [ 1259.249850][T19909] bridge_slave_1: entered allmulticast mode [ 1259.258425][T19909] bridge_slave_1: entered promiscuous mode [ 1259.312110][T19909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1259.325166][T19909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1259.376673][T19909] team0: Port device team_slave_0 added [ 1259.388311][T19909] team0: Port device team_slave_1 added [ 1259.515841][T19909] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1259.523756][T19909] 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. [ 1259.549700][ C1] vkms_vblank_simulate: vblank timer overrun [ 1259.564581][T19909] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1259.688589][T19909] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1259.708282][T19909] 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. [ 1259.734214][ C1] vkms_vblank_simulate: vblank timer overrun [ 1259.747026][T19909] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1259.880826][T19909] hsr_slave_0: entered promiscuous mode [ 1259.891709][T19909] hsr_slave_1: entered promiscuous mode [ 1259.899864][T19909] debugfs: 'hsr0' already exists in 'hsr' [ 1259.908354][T19909] Cannot create hsr debugfs directory [ 1260.065504][ T5831] Bluetooth: hci0: command tx timeout [ 1260.370670][T19909] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1260.385634][T19909] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1260.418662][T19909] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1260.439351][T19909] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1260.580972][T19909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1260.660380][T19909] 8021q: adding VLAN 0 to HW filter on device team0 [ 1260.681339][T19280] bridge0: port 1(bridge_slave_0) entered blocking state [ 1260.688564][T19280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1260.741715][T19280] bridge0: port 2(bridge_slave_1) entered blocking state [ 1260.748940][T19280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1260.755689][T20369] input: syz0 as /devices/virtual/input/input214 [ 1260.798002][T19909] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1260.811949][T19909] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1260.887082][T19909] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1260.982600][ T5889] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 1261.006411][T19909] veth0_vlan: entered promiscuous mode [ 1261.025092][T19909] veth1_vlan: entered promiscuous mode [ 1261.072069][T19909] veth0_macvtap: entered promiscuous mode [ 1261.087073][T19909] veth1_macvtap: entered promiscuous mode [ 1261.117551][T19909] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1261.137376][T19909] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1261.152549][ T5889] usb 1-1: Using ep0 maxpacket: 32 [ 1261.157952][T32328] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1261.169522][T32328] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1261.178659][ T5889] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1261.188209][ T5889] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1261.198331][T32328] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1261.210203][ T5889] usb 1-1: config 0 descriptor?? [ 1261.216501][T32328] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1261.398293][ T1116] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1261.424445][ T1116] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1261.451369][ T5889] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1261.462000][ T5889] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1261.482323][ T5889] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1261.485408][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1261.489521][ T5889] usb 1-1: media controller created [ 1261.501818][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1261.533165][ T5889] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1261.686668][ T5889] az6027: usb out operation failed. (-71) [ 1261.700264][T20424] kvm: user requested TSC rate below hardware speed [ 1261.714492][ T5889] az6027: usb out operation failed. (-71) [ 1261.750968][ T5889] stb0899_attach: Driver disabled by Kconfig [ 1261.777040][ T5889] az6027: no front-end attached [ 1261.777040][ T5889] [ 1261.795102][ T5889] az6027: usb out operation failed. (-71) [ 1261.800893][ T5889] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1261.842468][ T5889] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input215 [ 1261.867216][ T5889] dvb-usb: schedule remote query interval to 400 msecs. [ 1261.881519][ T5889] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1261.905687][ T5889] usb 1-1: USB disconnect, device number 83 [ 1261.986215][ T5889] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1262.042218][ T7682] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 1262.143909][ T5831] Bluetooth: hci0: command tx timeout [ 1262.202437][ T7682] usb 5-1: Using ep0 maxpacket: 16 [ 1262.210952][ T7682] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1262.248573][ T7682] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1262.290307][ T7682] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1262.312506][ T7682] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1262.338493][ T7682] usb 5-1: config 0 descriptor?? [ 1262.795068][ T7682] HID 045e:07da: Invalid code 65791 type 1 [ 1262.818794][ T7682] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.0107/input/input216 [ 1262.851407][ T7682] microsoft 0003:045E:07DA.0107: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 1263.645295][T20516] syzkaller1: entered promiscuous mode [ 1263.654489][T20516] syzkaller1: entered allmulticast mode [ 1263.666638][T20516] PF_CAN: dropped non conform CAN skbuff: dev type 280, len 324 [ 1263.711224][ T4907] usb 5-1: USB disconnect, device number 69 [ 1263.735958][T20506] netlink: 104 bytes leftover after parsing attributes in process `syz.2.18445'. [ 1263.955176][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 1263.955193][ T30] audit: type=1326 audit(1760549306.609:6074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20544 comm="syz.2.18453" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa6c5f8eec9 code=0x0 [ 1264.224910][ T5831] Bluetooth: hci0: command tx timeout [ 1264.431995][T20581] kvm: MONITOR instruction emulated as NOP! [ 1265.031234][T20603] veth0_to_bridge: entered promiscuous mode [ 1265.060227][T20602] veth0_to_bridge: left promiscuous mode [ 1265.792726][T20622] bridge0: port 1(bridge_slave_0) entered disabled state [ 1265.812862][T20622] bridge0: port 2(bridge_slave_1) entered disabled state [ 1265.844711][T20627] netlink: 'syz.5.18474': attribute type 16 has an invalid length. [ 1265.872949][T20627] netlink: 'syz.5.18474': attribute type 17 has an invalid length. [ 1265.951416][ T553] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 1265.979468][T20627] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1266.112968][ T553] usb 1-1: Using ep0 maxpacket: 32 [ 1266.123248][ T553] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 1266.150665][ T553] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1266.170177][ T553] usb 1-1: Product: syz [ 1266.178458][ T553] usb 1-1: Manufacturer: syz [ 1266.184562][ T553] usb 1-1: SerialNumber: syz [ 1266.194162][ T553] usb 1-1: config 0 descriptor?? [ 1266.202966][ T4907] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 1266.208056][T20643] vivid-004: disconnect [ 1266.219195][T20643] vivid-004: reconnect [ 1266.220461][ T553] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 1266.304516][ T5831] Bluetooth: hci0: command tx timeout [ 1266.385636][ T4907] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1266.398414][ T6323] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 1266.417932][ T4907] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1266.431038][ T4907] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1266.441928][ T4907] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1266.456135][ T4907] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1266.468475][ T4907] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1266.484203][ T4907] usb 3-1: config 0 descriptor?? [ 1266.568848][ T6323] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1266.602892][ T6323] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1266.625209][ T6323] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1266.666948][ T6323] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1266.681981][ T6323] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1266.725199][ T6323] usb 6-1: config 0 descriptor?? [ 1266.817738][T20684] syzkaller1: entered promiscuous mode [ 1266.826222][T20684] syzkaller1: entered allmulticast mode [ 1266.915440][ T4907] plantronics 0003:047F:FFFF.0108: ignoring exceeding usage max [ 1266.973017][ T4907] plantronics 0003:047F:FFFF.0108: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 1267.173736][ T6323] plantronics 0003:047F:FFFF.0109: hiddev1,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 1267.322747][ T6323] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 1267.416220][ T5919] usb 6-1: USB disconnect, device number 2 [ 1267.475268][ T6323] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1267.487099][ T553] gspca_stk1135: reg_w 0xd err -71 [ 1267.494036][ T553] gspca_stk1135: serial bus timeout: status=0x00 [ 1267.500731][ T6323] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1267.511326][ T553] gspca_stk1135: Sensor write failed [ 1267.517408][ T553] gspca_stk1135: serial bus timeout: status=0x00 [ 1267.524531][ T6323] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1267.537716][ T553] gspca_stk1135: Sensor write failed [ 1267.543295][ T553] gspca_stk1135: serial bus timeout: status=0x00 [ 1267.549635][ T553] gspca_stk1135: Sensor read failed [ 1267.554955][ T6323] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1267.564574][ T553] gspca_stk1135: serial bus timeout: status=0x00 [ 1267.570898][ T553] gspca_stk1135: Sensor read failed [ 1267.576759][ T6323] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1267.586663][ T553] gspca_stk1135: Detected sensor type unknown (0x0) [ 1267.594943][ T6323] usb 5-1: config 0 descriptor?? [ 1267.600182][ T553] gspca_stk1135: serial bus timeout: status=0x00 [ 1267.611596][ T553] gspca_stk1135: Sensor read failed [ 1267.617776][ T553] gspca_stk1135: serial bus timeout: status=0x00 [ 1267.619630][ T9852] usb 3-1: USB disconnect, device number 30 [ 1267.625072][ T553] gspca_stk1135: Sensor read failed [ 1267.636470][ T553] gspca_stk1135: serial bus timeout: status=0x00 [ 1267.644245][ T553] gspca_stk1135: Sensor write failed [ 1267.649623][ T553] gspca_stk1135: serial bus timeout: status=0x00 [ 1267.669623][ T553] gspca_stk1135: Sensor write failed [ 1267.679279][ T553] stk1135 1-1:0.0: probe with driver stk1135 failed with error -71 [ 1267.697124][ T553] usb 1-1: USB disconnect, device number 84 [ 1268.071806][ T6323] plantronics 0003:047F:FFFF.010A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1269.343796][ C1] plantronics 0003:047F:FFFF.010A: usb_submit_urb(ctrl) failed: -1 [ 1269.717724][T20855] netlink: 'syz.5.18509': attribute type 13 has an invalid length. [ 1270.044976][T20884] netlink: 'syz.5.18516': attribute type 12 has an invalid length. [ 1270.073065][T20884] netlink: 4 bytes leftover after parsing attributes in process `syz.5.18516'. [ 1270.105836][ T12] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1270.115247][T20884] netlink: 'syz.5.18516': attribute type 12 has an invalid length. [ 1270.124882][ T6323] usb 5-1: USB disconnect, device number 70 [ 1270.125155][ T12] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1270.140580][T20884] netlink: 4 bytes leftover after parsing attributes in process `syz.5.18516'. [ 1270.155128][ T12] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1270.182909][T15732] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 1270.187950][ T12] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1270.343541][T15732] usb 1-1: Using ep0 maxpacket: 8 [ 1270.351093][T15732] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1270.361116][T15732] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1270.373996][T15732] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1270.386375][T15732] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1270.398252][T15732] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1270.415478][T15732] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1270.437610][T15732] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1270.675279][T15732] usb 1-1: GET_CAPABILITIES returned 0 [ 1270.686365][T15732] usbtmc 1-1:16.0: can't read capabilities [ 1270.996653][T20876] usbtmc 1-1:16.0: usb_control_msg returned -32 [ 1271.012704][T20932] usbtmc 1-1:16.0: send_request_dev_dep_msg_in returned -90 [ 1271.034271][ T9852] usb 1-1: USB disconnect, device number 85 [ 1271.574889][T20979] syzkaller1: entered promiscuous mode [ 1271.580563][T20979] syzkaller1: entered allmulticast mode [ 1271.744466][T20994] lo: Caught tx_queue_len zero misconfig [ 1272.522361][T21024] input: syz0 as /devices/virtual/input/input217 [ 1274.234089][ T9852] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 1274.312816][ T7682] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 1274.402272][ T9852] usb 5-1: Using ep0 maxpacket: 8 [ 1274.410191][ T9852] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 1274.442427][ T9852] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1274.463108][ T9852] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1274.484473][ T9852] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1274.494819][ T7682] usb 3-1: Using ep0 maxpacket: 8 [ 1274.502196][ T9852] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1274.519937][ T9852] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1274.530902][ T9852] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1274.539203][ T7682] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 1274.553174][ T7682] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1274.566888][ T7682] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1274.577332][ T7682] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1274.590095][ T7682] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1274.604996][ T7682] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1274.614870][ T7682] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1274.771406][ T9852] usb 5-1: GET_CAPABILITIES returned 0 [ 1274.777311][ T9852] usbtmc 5-1:16.0: can't read capabilities [ 1274.853199][ T7682] usb 3-1: usb_control_msg returned -32 [ 1274.858846][ T7682] usbtmc 3-1:16.0: can't read capabilities [ 1275.072374][ T9852] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 1275.088234][ T7682] usb 5-1: USB disconnect, device number 71 [ 1275.097458][T21097] usbtmc 5-1:16.0: usb_control_msg returned -71 [ 1275.232250][ T9852] usb 1-1: Using ep0 maxpacket: 8 [ 1275.240061][ T9852] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1275.250114][ T9852] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1275.260704][ T9852] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1275.271472][ T9852] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1275.283707][ T9852] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1275.298610][ T9852] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1275.309029][ T9852] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1275.536544][ T9852] usb 1-1: usb_control_msg returned -32 [ 1275.542589][ T9852] usbtmc 1-1:16.0: can't read capabilities [ 1276.061265][T21197] netlink: 4 bytes leftover after parsing attributes in process `syz.3.18590'. [ 1277.060069][ T9852] IPVS: starting estimator thread 0... [ 1277.153103][T21281] IPVS: using max 25 ests per chain, 60000 per kthread [ 1277.167381][ T6323] usb 3-1: USB disconnect, device number 31 [ 1277.542651][ T7682] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 1277.622950][ T6323] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 1277.743498][ T7682] usb 6-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 1277.752732][ T7682] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1277.760829][ T7682] usb 6-1: Product: syz [ 1277.769852][ T7682] usb 6-1: Manufacturer: syz [ 1277.774955][ T7682] usb 6-1: SerialNumber: syz [ 1277.777200][ T6323] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 1277.795451][ T6323] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1277.797392][ T7682] usb 6-1: config 0 descriptor?? [ 1277.808046][ T6323] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1277.824457][ T6323] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 1277.850006][ T7682] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 1277.864625][T15732] usb 1-1: USB disconnect, device number 86 [ 1277.898396][ T6323] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 1277.908587][ T6323] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 1277.939365][ T6323] usb 5-1: Manufacturer: syz [ 1277.965861][ T6323] usb 5-1: config 0 descriptor?? [ 1278.073163][T21346] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1876317852 (240168685056 ns) > initial count (238957770112 ns). Using initial count to start timer. [ 1278.090956][ C1] vkms_vblank_simulate: vblank timer overrun [ 1278.397249][ T6323] hid_parser_main: 1221 callbacks suppressed [ 1278.397273][ T6323] appleir 0003:05AC:8243.010B: unknown main item tag 0x0 [ 1278.427783][ T6323] appleir 0003:05AC:8243.010B: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.4-1/input0 [ 1278.432461][ T9852] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 1278.613368][ T9852] usb 3-1: Using ep0 maxpacket: 32 [ 1278.633720][ T9852] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1278.645013][ T9852] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1278.655354][ T9852] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1278.666012][ T9852] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1278.680290][ T9852] usb 3-1: config 0 descriptor?? [ 1278.695509][ T9852] hub 3-1:0.0: USB hub found [ 1278.916837][ T9852] hub 3-1:0.0: 1 port detected [ 1278.947843][ T6323] usb 5-1: USB disconnect, device number 72 [ 1279.080367][ T7682] gspca_sunplus: reg_w_riv err -71 [ 1279.088354][ T7682] sunplus 6-1:0.0: probe with driver sunplus failed with error -71 [ 1279.103013][ T7682] usb 6-1: USB disconnect, device number 3 [ 1279.651148][ T9852] hub 3-1:0.0: activate --> -90 [ 1280.038134][ T6323] usb 3-1: USB disconnect, device number 32 [ 1280.083886][T21461] input: syz0 as /devices/virtual/input/input218 [ 1280.293204][ T9852] usb 3-1-port1: config error [ 1280.293255][T15732] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 1280.442890][T15732] usb 5-1: Using ep0 maxpacket: 8 [ 1280.449853][T15732] usb 5-1: config index 0 descriptor too short (expected 5924, got 36) [ 1280.459769][T15732] usb 5-1: config 250 has an invalid interface number: 228 but max is -1 [ 1280.499068][T15732] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 1280.515593][T15732] usb 5-1: config 250 has no interface number 0 [ 1280.521926][T15732] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 1280.559232][T15732] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1280.570850][T15732] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1280.585827][T15732] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 1280.612297][T15732] usb 5-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 1280.669262][T15732] usb 5-1: config 250 interface 228 has no altsetting 0 [ 1280.689186][T15732] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 1280.701391][T15732] usb 5-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 1280.712020][T15732] usb 5-1: Product: syz [ 1280.716990][T15732] usb 5-1: SerialNumber: syz [ 1280.735687][T15732] hub 5-1:250.228: bad descriptor, ignoring hub [ 1280.744838][T15732] hub 5-1:250.228: probe with driver hub failed with error -5 [ 1280.934888][T15732] usblp 5-1:250.228: usblp0: USB Bidirectional printer dev 73 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 1281.086278][T21531] binder: 21528:21531 ioctl c0306201 200000000480 returned -14 [ 1281.143585][T15732] usb 5-1: reset high-speed USB device number 73 using dummy_hcd [ 1281.165976][T21537] netlink: 24 bytes leftover after parsing attributes in process `syz.3.18648'. [ 1281.864547][ T7682] usb 5-1: USB disconnect, device number 73 [ 1281.919309][ T7682] usblp0: removed [ 1282.679716][T21602] netlink: 4 bytes leftover after parsing attributes in process `syz.4.18664'. [ 1283.006923][T21615] netlink: 24 bytes leftover after parsing attributes in process `syz.4.18671'. [ 1284.030525][T21639] syzkaller1: entered promiscuous mode [ 1284.054172][T21639] syzkaller1: entered allmulticast mode [ 1284.995504][T21663] netlink: 8 bytes leftover after parsing attributes in process `syz.0.18684'. [ 1285.008910][T21664] netlink: 4 bytes leftover after parsing attributes in process `syz.3.18683'. [ 1285.779613][T21694] vlan3: entered allmulticast mode [ 1285.785248][T21694] erspan0: entered allmulticast mode [ 1286.420907][T21721] netlink: 8 bytes leftover after parsing attributes in process `syz.3.18694'. [ 1287.958496][T21739] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1288.102080][T21745] input: syz0 as /devices/virtual/input/input219 [ 1288.476138][T21758] vivid-000: ================= START STATUS ================= [ 1288.484845][T21758] vivid-000: Radio HW Seek Mode: Bounded [ 1288.490986][T21758] vivid-000: Radio Programmable HW Seek: false [ 1288.498547][T21758] vivid-000: RDS Rx I/O Mode: Block I/O [ 1288.507376][T21758] vivid-000: Generate RBDS Instead of RDS: false [ 1288.514964][T21758] vivid-000: RDS Reception: true [ 1288.519958][T21758] vivid-000: RDS Program Type: 0 inactive [ 1288.528319][T21758] vivid-000: RDS PS Name: inactive [ 1288.534680][T21758] vivid-000: RDS Radio Text: inactive [ 1288.540317][T21758] vivid-000: RDS Traffic Announcement: false inactive [ 1288.548737][T21758] vivid-000: RDS Traffic Program: false inactive [ 1288.556368][T21758] vivid-000: RDS Music: false inactive [ 1288.562094][T21758] vivid-000: ================== END STATUS ================== [ 1288.925040][T21762] input: syz0 as /devices/virtual/input/input220 [ 1290.659582][T21822] loop7: detected capacity change from 0 to 16384 [ 1290.748540][T21822] loop7: detected capacity change from 16384 to 16383 [ 1291.532954][T15732] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 1291.574260][T21877] netlink: 4 bytes leftover after parsing attributes in process `syz.4.18736'. [ 1291.584460][T21877] netlink: 2 bytes leftover after parsing attributes in process `syz.4.18736'. [ 1291.694615][T15732] usb 6-1: Using ep0 maxpacket: 16 [ 1291.706618][T15732] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 1291.716142][T15732] usb 6-1: config 0 has no interface number 0 [ 1291.726515][T15732] usb 6-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 1291.736672][T15732] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1291.745889][T15732] usb 6-1: Product: syz [ 1291.750688][T15732] usb 6-1: Manufacturer: syz [ 1291.756326][T15732] usb 6-1: SerialNumber: syz [ 1291.770500][T15732] usb 6-1: config 0 descriptor?? [ 1291.785850][T15732] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 1291.866202][T21903] ip6gre1: entered allmulticast mode [ 1292.009026][T21926] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1292.076777][ T6323] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 1292.235650][ T6323] usb 5-1: config 0 has no interfaces? [ 1292.244894][ T6323] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 1292.263072][ T6323] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1292.276999][ T6323] usb 5-1: Product: syz [ 1292.282957][ T6323] usb 5-1: Manufacturer: syz [ 1292.287898][ T6323] usb 5-1: SerialNumber: syz [ 1292.299828][ T6323] usb 5-1: config 0 descriptor?? [ 1292.431068][ T6323] hid-generic 0000:0000:0000.010C: unknown main item tag 0x0 [ 1292.461235][ T6323] hid-generic 0000:0000:0000.010C: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1292.603329][T21893] netlink: 4 bytes leftover after parsing attributes in process `syz.4.18739'. [ 1292.628663][ T6323] usb 5-1: USB disconnect, device number 74 [ 1293.003388][T15732] gspca_spca1528: reg_w err -71 [ 1293.008931][T15732] spca1528 6-1:0.1: probe with driver spca1528 failed with error -71 [ 1293.022061][T15732] usb 6-1: USB disconnect, device number 4 [ 1293.278044][T22002] netlink: 'syz.3.18756': attribute type 1 has an invalid length. [ 1293.286522][T22002] netlink: 'syz.3.18756': attribute type 2 has an invalid length. [ 1293.375721][ T30] audit: type=1326 audit(1760549335.999:6075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21996 comm="syz.2.18752" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c5f8eec9 code=0x7ffc0000 [ 1293.399551][ T30] audit: type=1326 audit(1760549335.999:6076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21996 comm="syz.2.18752" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa6c5f2af79 code=0x7ffc0000 [ 1293.424221][ T30] audit: type=1326 audit(1760549335.999:6077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21996 comm="syz.2.18752" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c5f8eec9 code=0x7ffc0000 [ 1293.448936][ T30] audit: type=1326 audit(1760549335.999:6078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21996 comm="syz.2.18752" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa6c5f2af79 code=0x7ffc0000 [ 1293.508836][ T30] audit: type=1326 audit(1760549335.999:6079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21996 comm="syz.2.18752" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c5f8eec9 code=0x7ffc0000 [ 1293.533257][ T30] audit: type=1326 audit(1760549335.999:6080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21996 comm="syz.2.18752" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c5f8eec9 code=0x7ffc0000 [ 1293.625341][ T30] audit: type=1326 audit(1760549335.999:6081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21996 comm="syz.2.18752" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c5f8eec9 code=0x7ffc0000 [ 1293.654962][ T30] audit: type=1326 audit(1760549335.999:6082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21996 comm="syz.2.18752" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa6c5f2af79 code=0x7ffc0000 [ 1293.677414][ C1] vkms_vblank_simulate: vblank timer overrun [ 1293.702883][ T30] audit: type=1326 audit(1760549335.999:6083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21996 comm="syz.2.18752" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa6c5f2af79 code=0x7ffc0000 [ 1293.725363][ C1] vkms_vblank_simulate: vblank timer overrun [ 1293.733286][ T30] audit: type=1326 audit(1760549335.999:6084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21996 comm="syz.2.18752" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6c5f8eec9 code=0x7ffc0000 [ 1293.822325][ T7682] usb 6-1: new full-speed USB device number 5 using dummy_hcd [ 1294.014196][ T7682] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1294.025015][ T7682] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 1294.036614][ T7682] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 1294.048110][ T7682] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1294.058593][ T7682] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1294.085255][ T7682] usb 6-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 1294.095521][ T7682] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 1294.104073][ T7682] usb 6-1: Product: syz [ 1294.108264][ T7682] usb 6-1: Manufacturer: syz [ 1294.113320][ T7682] usb 6-1: SerialNumber: syz [ 1294.125295][ T7682] usb 6-1: config 0 descriptor?? [ 1294.349145][ T7682] radio-si470x 6-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 1294.356664][ T7682] radio-si470x 6-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 1294.562412][ T7682] radio-si470x 6-1:0.0: software version 0, hardware version 0 [ 1294.570054][ T7682] radio-si470x 6-1:0.0: This driver is known to work with hardware version 1, but the device has hardware version 0. [ 1294.583279][ T7682] radio-si470x 6-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 1294.758121][ T7682] radio-si470x 6-1:0.0: submitting int urb failed (-90) [ 1294.902877][ T6323] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 1295.052858][ T6323] usb 5-1: Using ep0 maxpacket: 32 [ 1295.059957][ T6323] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 1295.068998][ T6323] usb 5-1: config 0 has no interface number 0 [ 1295.076064][ T6323] usb 5-1: config 0 interface 184 has no altsetting 0 [ 1295.086895][ T6323] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1295.099144][ T6323] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1295.110238][ T6323] usb 5-1: Product: syz [ 1295.115537][ T6323] usb 5-1: Manufacturer: syz [ 1295.120209][ T6323] usb 5-1: SerialNumber: syz [ 1295.130018][ T6323] usb 5-1: config 0 descriptor?? [ 1295.144481][ T6323] smsc75xx v1.0.0 [ 1295.189277][ T5902] usb 4-1: dvb_usb_v2: Did not find the firmware file 'dvb-usb-terratec-h7-az6007.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 1295.206278][ C1] vkms_vblank_simulate: vblank timer overrun [ 1295.220190][ T5902] dvb_usb_az6007 4-1:0.0: probe with driver dvb_usb_az6007 failed with error -110 [ 1295.236913][ T5902] usb 4-1: USB disconnect, device number 86 [ 1295.384831][ T7682] radio-si470x 6-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 1295.399659][ T7682] radio-si470x 6-1:0.0: probe with driver radio-si470x failed with error -22 [ 1295.465884][ T7682] usb 6-1: USB disconnect, device number 5 [ 1295.542270][ T5902] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 1295.714897][ T5902] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1295.726827][ T5902] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1295.738029][ T5902] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1295.753059][ T5902] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1295.764062][ T5902] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1295.787322][ T5902] usb 4-1: config 0 descriptor?? [ 1296.166735][ T6323] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 1296.248093][ T5902] plantronics 0003:047F:FFFF.010D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 1296.376389][ T6323] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 1296.398288][ T6323] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 1296.436225][ T6323] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 1296.467483][ T6323] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1296.508497][ T5902] usb 4-1: USB disconnect, device number 87 [ 1296.516481][ T6323] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -71 [ 1296.530578][ T6323] usb 5-1: USB disconnect, device number 75 [ 1296.567468][T22123] syz_tun: entered promiscuous mode [ 1296.577824][T22123] syz_tun: left promiscuous mode [ 1296.758893][T22146] veth1_to_bridge: entered promiscuous mode [ 1296.765565][T22146] veth1_to_bridge: left promiscuous mode [ 1298.016862][T22206] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1298.072786][ T7682] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 1298.275362][ T7682] usb 3-1: config index 0 descriptor too short (expected 39, got 27) [ 1298.284741][ T7682] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1298.297250][ T7682] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1298.308151][ T7682] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1298.317742][ T7682] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1298.327261][ T7682] usb 3-1: Product: syz [ 1298.331562][ T7682] usb 3-1: Manufacturer: syz [ 1298.337891][ T7682] usb 3-1: SerialNumber: syz [ 1298.346116][ T7682] usb 3-1: config 0 descriptor?? [ 1298.354189][ T7682] hub 3-1:0.0: bad descriptor, ignoring hub [ 1298.360585][ T7682] hub 3-1:0.0: probe with driver hub failed with error -5 [ 1298.372529][ T7682] usb 3-1: selecting invalid altsetting 0 [ 1298.729574][T22258] netlink: 212408 bytes leftover after parsing attributes in process `syz.4.18809'. [ 1298.739386][T22258] openvswitch: netlink: Message has 512 unknown bytes. [ 1298.993144][T22195] usb 3-1: reset high-speed USB device number 33 using dummy_hcd [ 1299.170776][T22195] usb 3-1: device firmware changed [ 1299.183822][ T7682] usb 3-1: USB disconnect, device number 33 [ 1299.382567][ T7682] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 1299.473017][ T4907] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 1299.556825][ T7682] usb 3-1: config index 0 descriptor too short (expected 39, got 27) [ 1299.565401][ T7682] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1299.576237][ T7682] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1299.588479][ T7682] usb 3-1: string descriptor 0 read error: -22 [ 1299.595406][ T7682] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1299.605404][ T7682] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1299.630018][ T7682] usb 3-1: config 0 descriptor?? [ 1299.654574][ T7682] hub 3-1:0.0: bad descriptor, ignoring hub [ 1299.676264][ T7682] hub 3-1:0.0: probe with driver hub failed with error -5 [ 1299.695102][ T7682] usb 3-1: selecting invalid altsetting 0 [ 1299.826331][ T4907] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1299.877309][ T4907] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1299.904047][ T4907] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1299.941363][ T4907] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1299.955904][ T4907] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1299.969261][ T4907] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1299.990639][ T4907] usb 6-1: config 0 descriptor?? [ 1300.459614][ T4907] plantronics 0003:047F:FFFF.010E: ignoring exceeding usage max [ 1300.481741][ T5902] usb 3-1: USB disconnect, device number 34 [ 1300.581767][ T4907] plantronics 0003:047F:FFFF.010E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 1301.302915][ T5902] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 1301.462975][ T5902] usb 4-1: Using ep0 maxpacket: 8 [ 1301.470972][ T5902] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1301.483005][ T5902] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1301.494415][ T5902] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1301.506738][ T5902] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1301.521022][ T5902] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1301.531551][ T5902] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1301.767734][ T5902] usb 4-1: GET_CAPABILITIES returned 0 [ 1301.775096][ T5902] usbtmc 4-1:16.0: can't read capabilities [ 1302.033875][ T5827] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1302.046595][ T5827] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1302.055461][ T5827] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1302.057364][ T5902] usb 4-1: USB disconnect, device number 88 [ 1302.072494][ T5827] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1302.080346][ T5827] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1302.523660][ T6323] usb 6-1: USB disconnect, device number 6 [ 1302.559492][T22402] chnl_net:caif_netlink_parms(): no params data found [ 1302.873747][ T4907] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 1302.884262][T22570] ALSA: seq fatal error: cannot create timer (-16) [ 1302.900721][T22402] bridge0: port 1(bridge_slave_0) entered blocking state [ 1302.918855][T22402] bridge0: port 1(bridge_slave_0) entered disabled state [ 1302.929942][T22402] bridge_slave_0: entered allmulticast mode [ 1302.950221][T22402] bridge_slave_0: entered promiscuous mode [ 1302.971761][T22402] bridge0: port 2(bridge_slave_1) entered blocking state [ 1302.989791][T22402] bridge0: port 2(bridge_slave_1) entered disabled state [ 1302.998249][T22402] bridge_slave_1: entered allmulticast mode [ 1303.010308][T22402] bridge_slave_1: entered promiscuous mode [ 1303.064646][ T4907] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1303.084223][ T4907] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1303.126159][ T4907] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1303.155364][ T4907] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1303.168822][ T4907] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1303.229102][ T4907] usb 5-1: config 0 descriptor?? [ 1303.253519][T22402] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1303.286545][T22402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1303.419639][T22652] batadv_slave_1: entered promiscuous mode [ 1303.430835][T22402] team0: Port device team_slave_0 added [ 1303.440101][T22647] batadv_slave_1: left promiscuous mode [ 1303.451073][T22402] team0: Port device team_slave_1 added [ 1303.608585][T22402] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1303.618522][T22402] 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. [ 1303.644556][ C1] vkms_vblank_simulate: vblank timer overrun [ 1303.674290][T22402] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1303.688731][ T4907] plantronics 0003:047F:FFFF.010F: reserved main item tag 0xd [ 1303.708494][T22402] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1303.723607][T22402] 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. [ 1303.756072][ T4907] plantronics 0003:047F:FFFF.010F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1303.795299][T22402] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1303.809296][T22708] netlink: 'syz.5.18856': attribute type 1 has an invalid length. [ 1303.941510][T22708] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1303.977633][T22718] bond1: (slave geneve2): making interface the new active one [ 1303.978504][ T5919] usb 5-1: USB disconnect, device number 76 [ 1303.989119][T22718] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 1304.155685][ T5827] Bluetooth: hci2: command tx timeout [ 1304.175444][T22402] hsr_slave_0: entered promiscuous mode [ 1304.207452][T22402] hsr_slave_1: entered promiscuous mode [ 1304.228457][T22402] debugfs: 'hsr0' already exists in 'hsr' [ 1304.249921][T22402] Cannot create hsr debugfs directory [ 1304.692985][T22848] KVM: debugfs: duplicate directory 22848-4 [ 1305.304918][T22402] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 1305.396942][T22402] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 1305.442751][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 1305.449103][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 1305.470216][T22402] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 1305.519021][T22402] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 1305.699475][T22928] gretap1: entered promiscuous mode [ 1305.857406][T22402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1305.899237][T22402] 8021q: adding VLAN 0 to HW filter on device team0 [ 1305.912849][ T4907] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 1305.937323][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 1305.944521][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1305.974397][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 1305.981572][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1305.994722][T22943] netlink: 8 bytes leftover after parsing attributes in process `syz.0.18883'. [ 1306.066153][ T4907] usb 6-1: Using ep0 maxpacket: 16 [ 1306.088872][ T4907] usb 6-1: config index 0 descriptor too short (expected 16456, got 72) [ 1306.121900][ T4907] usb 6-1: config 0 has an invalid interface number: 125 but max is 1 [ 1306.156545][ T4907] usb 6-1: config 0 has an invalid interface number: 125 but max is 1 [ 1306.179329][ T4907] usb 6-1: config 0 has an invalid interface number: 125 but max is 1 [ 1306.200563][ T4907] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1306.210979][ T4907] usb 6-1: config 0 has no interface number 0 [ 1306.218722][ T4907] usb 6-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 1306.231893][ T4907] usb 6-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 1306.232540][ T5827] Bluetooth: hci2: command tx timeout [ 1306.243324][ T4907] usb 6-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1306.288758][ T4907] usb 6-1: config 0 interface 125 altsetting 82 has 0 endpoint descriptors, different from the interface descriptor's value: 7 [ 1306.299379][T22402] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1306.322420][ T5919] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 1306.333922][ T4907] usb 6-1: config 0 interface 125 has no altsetting 0 [ 1306.340786][ T4907] usb 6-1: config 0 interface 125 has no altsetting 1 [ 1306.357087][ T4907] usb 6-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 1306.398517][T22402] veth0_vlan: entered promiscuous mode [ 1306.411818][T22402] veth1_vlan: entered promiscuous mode [ 1306.424326][ T4907] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1306.444565][ T4907] usb 6-1: Product: syz [ 1306.448777][ T4907] usb 6-1: Manufacturer: syz [ 1306.471907][ T4907] usb 6-1: SerialNumber: syz [ 1306.472007][T22402] veth0_macvtap: entered promiscuous mode [ 1306.497826][T22402] veth1_macvtap: entered promiscuous mode [ 1306.504277][ T5919] usb 5-1: Using ep0 maxpacket: 8 [ 1306.513290][ T5919] usb 5-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1306.514361][ T4907] usb 6-1: config 0 descriptor?? [ 1306.533695][ T5919] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1306.564888][T22402] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1306.579734][ T5919] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 1306.661461][ T5919] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1306.693770][T22402] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1306.701632][ T5919] usb 5-1: Product: syz [ 1306.742507][ T5919] usb 5-1: Manufacturer: syz [ 1306.761485][T19280] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1306.781547][ T5919] usb 5-1: SerialNumber: syz [ 1306.799191][T19280] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1306.817123][T19280] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1306.833698][ T5919] usb 5-1: config 0 descriptor?? [ 1306.859452][T19280] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1306.881433][ T5919] streamzap 5-1:0.0: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 1307.011078][ T4907] usb 6-1: USB disconnect, device number 7 [ 1307.135625][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1307.157541][ T5919] usb 5-1: USB disconnect, device number 77 [ 1307.184383][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1307.284309][ T1116] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1307.294460][ T1116] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1308.110449][T23038] syzkaller1: entered promiscuous mode [ 1308.116191][T23038] syzkaller1: entered allmulticast mode [ 1308.302435][ T5827] Bluetooth: hci2: command tx timeout [ 1309.448500][T23122] netlink: 8 bytes leftover after parsing attributes in process `syz.3.18917'. [ 1309.470518][T23122] netlink: 4 bytes leftover after parsing attributes in process `syz.3.18917'. [ 1309.520109][ T60] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1309.534870][T23122] netlink: 8 bytes leftover after parsing attributes in process `syz.3.18917'. [ 1309.554297][ T60] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1309.577882][T23122] netlink: 4 bytes leftover after parsing attributes in process `syz.3.18917'. [ 1309.604375][ T60] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1309.630187][ T60] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1310.395441][ T5827] Bluetooth: hci2: command tx timeout [ 1310.402274][T15732] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 1310.606434][T15732] usb 6-1: Using ep0 maxpacket: 8 [ 1310.632011][T15732] usb 6-1: New USB device found, idVendor=061d, idProduct=c120, bcdDevice=e3.67 [ 1310.650862][T15732] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1310.673811][T15732] usb 6-1: config 0 descriptor?? [ 1310.694173][T15732] quatech2 6-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 1310.866071][T23173] PF_CAN: dropped non conform CAN XL skbuff: dev type 280, len 40 [ 1310.906866][T15732] usb 6-1: qt2_attach - failed to power on unit: -71 [ 1310.920018][T15732] quatech2 6-1:0.0: probe with driver quatech2 failed with error -71 [ 1310.952058][T15732] usb 6-1: USB disconnect, device number 8 [ 1311.968095][T23246] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1315.043756][T23278] netlink: 8 bytes leftover after parsing attributes in process `syz.4.18956'. [ 1315.053112][T23278] netlink: 8 bytes leftover after parsing attributes in process `syz.4.18956'. [ 1315.263293][T23341] dummy0: entered allmulticast mode [ 1315.474925][ T7682] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 1315.652699][ T7682] usb 5-1: Using ep0 maxpacket: 32 [ 1315.660084][T23328] dummy0: left allmulticast mode [ 1315.681031][ T7682] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 1315.724278][ T7682] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1315.824549][ T7682] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1315.878891][ T7682] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1315.962548][ T7682] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1316.012419][ T7682] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1316.058581][ T7682] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1316.073363][ T7682] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1316.110029][ T7682] usb 5-1: config 0 descriptor?? [ 1316.379029][ T7682] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 78 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1316.512261][ T8388] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 1316.605385][ C0] usblp0: nonzero read bulk status received: -71 [ 1316.615856][ T7682] usb 5-1: USB disconnect, device number 78 [ 1316.693223][ T8388] usb 6-1: Using ep0 maxpacket: 8 [ 1316.701460][ T8388] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1316.748744][ T8388] usb 6-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 1316.780487][ T8388] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1316.820620][ T8388] usb 6-1: config 0 descriptor?? [ 1316.831927][T23336] usblp0: removed [ 1316.846892][ T8388] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 1317.761030][ T30] kauditd_printk_skb: 100 callbacks suppressed [ 1317.761047][ T30] audit: type=1326 audit(1760549360.409:6185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23489 comm="syz.3.18990" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe25578eec9 code=0x0 [ 1317.789945][ C1] vkms_vblank_simulate: vblank timer overrun [ 1318.057875][ T8388] gspca_vc032x: reg_w err -71 [ 1318.063290][ T5919] usb 5-1: new full-speed USB device number 79 using dummy_hcd [ 1318.076039][ T8388] vc032x 6-1:0.0: probe with driver vc032x failed with error -71 [ 1318.091262][ T8388] usb 6-1: USB disconnect, device number 9 [ 1318.251000][ T5919] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1318.261508][ T5919] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1318.279037][ T5919] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1318.289663][ T5919] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1318.511909][ T5919] usb 5-1: usb_control_msg returned -32 [ 1318.518244][ T5919] usbtmc 5-1:16.0: can't read capabilities [ 1318.770304][T23541] [ 1318.772729][T23541] ===================================================== [ 1318.779685][T23541] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1318.787173][T23541] syzkaller #0 Not tainted [ 1318.791598][T23541] ----------------------------------------------------- [ 1318.798542][T23541] syz.6.19000/23541 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1318.806376][T23541] ffff888077478e88 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 1318.815232][T23541] [ 1318.815232][T23541] and this task is already holding: [ 1318.822613][T23541] ffff88807e498028 (&client->buffer_lock){..-.}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 1318.832400][T23541] which would create a new lock dependency: [ 1318.838302][T23541] (&client->buffer_lock){..-.}-{3:3} -> (&new->fa_lock){....}-{3:3} [ 1318.846456][T23541] [ 1318.846456][T23541] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1318.855956][T23541] (&client->buffer_lock){..-.}-{3:3} [ 1318.855989][T23541] [ 1318.855989][T23541] ... which became SOFTIRQ-irq-safe at: [ 1318.869065][T23541] lock_acquire+0x120/0x360 [ 1318.873676][T23541] _raw_spin_lock+0x2e/0x40 [ 1318.878281][T23541] evdev_pass_values+0xb9/0xbd0 [ 1318.883228][T23541] evdev_events+0x1e6/0x340 [ 1318.887826][T23541] input_pass_values+0x288/0x890 [ 1318.892855][T23541] input_event_dispose+0x3e5/0x6b0 [ 1318.898062][T23541] input_event+0x89/0xe0 [ 1318.902409][T23541] hidinput_hid_event+0x1362/0x1ca0 [ 1318.907716][T23541] hid_process_event+0x4be/0x620 [ 1318.912753][T23541] hid_report_raw_event+0xe91/0x16d0 [ 1318.918138][T23541] hid_input_report+0x43e/0x520 [ 1318.923082][T23541] hid_irq_in+0x47e/0x6d0 [ 1318.927513][T23541] __usb_hcd_giveback_urb+0x376/0x540 [ 1318.932973][T23541] dummy_timer+0x85f/0x44c0 [ 1318.937570][T23541] __hrtimer_run_queues+0x52c/0xc60 [ 1318.942869][T23541] hrtimer_run_softirq+0x187/0x2b0 [ 1318.948091][T23541] handle_softirqs+0x286/0x870 [ 1318.952954][T23541] __irq_exit_rcu+0xca/0x1f0 [ 1318.957643][T23541] irq_exit_rcu+0x9/0x30 [ 1318.961978][T23541] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1318.967708][T23541] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1318.973776][T23541] console_flush_all+0x7f4/0xb10 [ 1318.978809][T23541] console_unlock+0xbb/0x190 [ 1318.983499][T23541] vprintk_emit+0x4c5/0x590 [ 1318.988098][T23541] _printk+0xcf/0x120 [ 1318.992180][T23541] pvr2_send_request_ex+0x1363/0x2020 [ 1318.997650][T23541] pvr2_send_request+0x38/0x50 [ 1319.002519][T23541] pvr2_i2c_basic_op+0x44e/0x930 [ 1319.007562][T23541] i2c_hack_cx25840+0x2a8/0x650 [ 1319.012513][T23541] pvr2_i2c_xfer+0x9e3/0xda0 [ 1319.017209][T23541] __i2c_transfer+0x874/0x2170 [ 1319.022073][T23541] i2c_transfer+0x25b/0x3a0 [ 1319.026672][T23541] cx25840_probe+0x276/0x2140 [ 1319.031442][T23541] i2c_device_probe+0x87e/0xb90 [ 1319.036392][T23541] really_probe+0x26d/0x9e0 [ 1319.040989][T23541] __driver_probe_device+0x18c/0x2f0 [ 1319.046369][T23541] driver_probe_device+0x4f/0x430 [ 1319.051494][T23541] __device_attach_driver+0x2ce/0x530 [ 1319.056957][T23541] bus_for_each_drv+0x251/0x2e0 [ 1319.061979][T23541] __device_attach+0x2b8/0x400 [ 1319.066835][T23541] bus_probe_device+0x185/0x260 [ 1319.071778][T23541] device_add+0x7b6/0xb50 [ 1319.076202][T23541] i2c_new_client_device+0xa11/0x1120 [ 1319.081676][T23541] v4l2_i2c_new_subdev_board+0x86/0x250 [ 1319.087329][T23541] v4l2_i2c_new_subdev+0x14a/0x1e0 [ 1319.092541][T23541] pvr2_hdw_initialize+0xe18/0x3ac0 [ 1319.097831][T23541] pvr2_context_thread_func+0x487/0xaf0 [ 1319.103485][T23541] kthread+0x711/0x8a0 [ 1319.107653][T23541] ret_from_fork+0x4bc/0x870 [ 1319.112344][T23541] ret_from_fork_asm+0x1a/0x30 [ 1319.117212][T23541] [ 1319.117212][T23541] to a SOFTIRQ-irq-unsafe lock: [ 1319.124231][T23541] (tasklist_lock){.+.+}-{3:3} [ 1319.124260][T23541] [ 1319.124260][T23541] ... which became SOFTIRQ-irq-unsafe at: [ 1319.136888][T23541] ... [ 1319.136897][T23541] lock_acquire+0x120/0x360 [ 1319.144077][T23541] _raw_read_lock+0x36/0x50 [ 1319.148681][T23541] __do_wait+0xde/0x740 [ 1319.152943][T23541] do_wait+0x1f8/0x510 [ 1319.157095][T23541] kernel_wait+0xab/0x170 [ 1319.161511][T23541] call_usermodehelper_exec_work+0xbe/0x230 [ 1319.167494][T23541] process_scheduled_works+0xae1/0x17b0 [ 1319.173161][T23541] worker_thread+0x8a0/0xda0 [ 1319.177845][T23541] kthread+0x711/0x8a0 [ 1319.182000][T23541] ret_from_fork+0x4bc/0x870 [ 1319.186684][T23541] ret_from_fork_asm+0x1a/0x30 [ 1319.191539][T23541] [ 1319.191539][T23541] other info that might help us debug this: [ 1319.191539][T23541] [ 1319.201760][T23541] Chain exists of: [ 1319.201760][T23541] &client->buffer_lock --> &new->fa_lock --> tasklist_lock [ 1319.201760][T23541] [ 1319.214978][T23541] Possible interrupt unsafe locking scenario: [ 1319.214978][T23541] [ 1319.223299][T23541] CPU0 CPU1 [ 1319.228667][T23541] ---- ---- [ 1319.234029][T23541] lock(tasklist_lock); [ 1319.238285][T23541] local_irq_disable(); [ 1319.245038][T23541] lock(&client->buffer_lock); [ 1319.252416][T23541] lock(&new->fa_lock); [ 1319.259211][T23541] [ 1319.262681][T23541] lock(&client->buffer_lock); [ 1319.267737][T23541] [ 1319.267737][T23541] *** DEADLOCK *** [ 1319.267737][T23541] [ 1319.275891][T23541] 7 locks held by syz.6.19000/23541: [ 1319.281177][T23541] #0: ffff88814739d118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_write+0x1a1/0x480 [ 1319.290340][T23541] #1: ffff8880207a9230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xa5/0x340 [ 1319.300578][T23541] #2: ffffffff8e13d2e0 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xb6/0x340 [ 1319.310279][T23541] #3: ffffffff8e13d2e0 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8d/0x890 [ 1319.319879][T23541] #4: ffffffff8e13d2e0 (rcu_read_lock){....}-{1:3}, at: evdev_events+0x79/0x340 [ 1319.329037][T23541] #5: ffff88807e498028 (&client->buffer_lock){..-.}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 1319.339249][T23541] #6: ffffffff8e13d2e0 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 1319.348337][T23541] [ 1319.348337][T23541] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1319.358769][T23541] -> (&client->buffer_lock){..-.}-{3:3} { [ 1319.364524][T23541] IN-SOFTIRQ-W at: [ 1319.368508][T23541] lock_acquire+0x120/0x360 [ 1319.374679][T23541] _raw_spin_lock+0x2e/0x40 [ 1319.380859][T23541] evdev_pass_values+0xb9/0xbd0 [ 1319.387386][T23541] evdev_events+0x1e6/0x340 [ 1319.393561][T23541] input_pass_values+0x288/0x890 [ 1319.400163][T23541] input_event_dispose+0x3e5/0x6b0 [ 1319.406957][T23541] input_event+0x89/0xe0 [ 1319.412879][T23541] hidinput_hid_event+0x1362/0x1ca0 [ 1319.419754][T23541] hid_process_event+0x4be/0x620 [ 1319.426357][T23541] hid_report_raw_event+0xe91/0x16d0 [ 1319.433381][T23541] hid_input_report+0x43e/0x520 [ 1319.439891][T23541] hid_irq_in+0x47e/0x6d0 [ 1319.445886][T23541] __usb_hcd_giveback_urb+0x376/0x540 [ 1319.452915][T23541] dummy_timer+0x85f/0x44c0 [ 1319.459069][T23541] __hrtimer_run_queues+0x52c/0xc60 [ 1319.465929][T23541] hrtimer_run_softirq+0x187/0x2b0 [ 1319.472714][T23541] handle_softirqs+0x286/0x870 [ 1319.479152][T23541] __irq_exit_rcu+0xca/0x1f0 [ 1319.485431][T23541] irq_exit_rcu+0x9/0x30 [ 1319.491346][T23541] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1319.498651][T23541] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1319.506306][T23541] console_flush_all+0x7f4/0xb10 [ 1319.512911][T23541] console_unlock+0xbb/0x190 [ 1319.519198][T23541] vprintk_emit+0x4c5/0x590 [ 1319.525369][T23541] _printk+0xcf/0x120 [ 1319.531007][T23541] pvr2_send_request_ex+0x1363/0x2020 [ 1319.538039][T23541] pvr2_send_request+0x38/0x50 [ 1319.544465][T23541] pvr2_i2c_basic_op+0x44e/0x930 [ 1319.551065][T23541] i2c_hack_cx25840+0x2a8/0x650 [ 1319.557578][T23541] pvr2_i2c_xfer+0x9e3/0xda0 [ 1319.563840][T23541] __i2c_transfer+0x874/0x2170 [ 1319.570267][T23541] i2c_transfer+0x25b/0x3a0 [ 1319.576449][T23541] cx25840_probe+0x276/0x2140 [ 1319.582804][T23541] i2c_device_probe+0x87e/0xb90 [ 1319.589320][T23541] really_probe+0x26d/0x9e0 [ 1319.595486][T23541] __driver_probe_device+0x18c/0x2f0 [ 1319.602429][T23541] driver_probe_device+0x4f/0x430 [ 1319.609136][T23541] __device_attach_driver+0x2ce/0x530 [ 1319.616183][T23541] bus_for_each_drv+0x251/0x2e0 [ 1319.622699][T23541] __device_attach+0x2b8/0x400 [ 1319.629175][T23541] bus_probe_device+0x185/0x260 [ 1319.635708][T23541] device_add+0x7b6/0xb50 [ 1319.641693][T23541] i2c_new_client_device+0xa11/0x1120 [ 1319.648717][T23541] v4l2_i2c_new_subdev_board+0x86/0x250 [ 1319.656015][T23541] v4l2_i2c_new_subdev+0x14a/0x1e0 [ 1319.662792][T23541] pvr2_hdw_initialize+0xe18/0x3ac0 [ 1319.669668][T23541] pvr2_context_thread_func+0x487/0xaf0 [ 1319.677317][T23541] kthread+0x711/0x8a0 [ 1319.683050][T23541] ret_from_fork+0x4bc/0x870 [ 1319.689310][T23541] ret_from_fork_asm+0x1a/0x30 [ 1319.695744][T23541] INITIAL USE at: [ 1319.699639][T23541] lock_acquire+0x120/0x360 [ 1319.705724][T23541] _raw_spin_lock+0x2e/0x40 [ 1319.711805][T23541] evdev_handle_get_val+0x70/0x9f0 [ 1319.718481][T23541] evdev_ioctl_handler+0x1202/0x1f10 [ 1319.725346][T23541] __se_sys_ioctl+0xfc/0x170 [ 1319.731507][T23541] do_syscall_64+0xfa/0xfa0 [ 1319.737581][T23541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1319.745044][T23541] } [ 1319.747547][T23541] ... key at: [] evdev_open.__key.25+0x0/0x20 [ 1319.755710][T23541] [ 1319.755710][T23541] the dependencies between the lock to be acquired [ 1319.755721][T23541] and SOFTIRQ-irq-unsafe lock: [ 1319.769241][T23541] -> (tasklist_lock){.+.+}-{3:3} { [ 1319.774557][T23541] HARDIRQ-ON-R at: [ 1319.778717][T23541] lock_acquire+0x120/0x360 [ 1319.785248][T23541] _raw_read_lock+0x36/0x50 [ 1319.791767][T23541] __do_wait+0xde/0x740 [ 1319.797959][T23541] do_wait+0x1f8/0x510 [ 1319.804029][T23541] kernel_wait+0xab/0x170 [ 1319.810380][T23541] call_usermodehelper_exec_work+0xbe/0x230 [ 1319.818278][T23541] process_scheduled_works+0xae1/0x17b0 [ 1319.825831][T23541] worker_thread+0x8a0/0xda0 [ 1319.832431][T23541] kthread+0x711/0x8a0 [ 1319.838510][T23541] ret_from_fork+0x4bc/0x870 [ 1319.845112][T23541] ret_from_fork_asm+0x1a/0x30 [ 1319.851881][T23541] SOFTIRQ-ON-R at: [ 1319.856045][T23541] lock_acquire+0x120/0x360 [ 1319.862565][T23541] _raw_read_lock+0x36/0x50 [ 1319.869094][T23541] __do_wait+0xde/0x740 [ 1319.875256][T23541] do_wait+0x1f8/0x510 [ 1319.881331][T23541] kernel_wait+0xab/0x170 [ 1319.887660][T23541] call_usermodehelper_exec_work+0xbe/0x230 [ 1319.895562][T23541] process_scheduled_works+0xae1/0x17b0 [ 1319.903137][T23541] worker_thread+0x8a0/0xda0 [ 1319.909738][T23541] kthread+0x711/0x8a0 [ 1319.915811][T23541] ret_from_fork+0x4bc/0x870 [ 1319.922404][T23541] ret_from_fork_asm+0x1a/0x30 [ 1319.929186][T23541] INITIAL USE at: [ 1319.933259][T23541] lock_acquire+0x120/0x360 [ 1319.939682][T23541] _raw_write_lock_irq+0xa2/0xf0 [ 1319.946539][T23541] copy_process+0x224f/0x3c00 [ 1319.953138][T23541] kernel_clone+0x21e/0x840 [ 1319.959564][T23541] user_mode_thread+0xdd/0x140 [ 1319.966253][T23541] rest_init+0x23/0x300 [ 1319.972347][T23541] start_kernel+0x3ae/0x410 [ 1319.978786][T23541] x86_64_start_reservations+0x24/0x30 [ 1319.986167][T23541] x86_64_start_kernel+0x143/0x1c0 [ 1319.993202][T23541] common_startup_64+0x13e/0x147 [ 1320.000054][T23541] INITIAL READ USE at: [ 1320.004562][T23541] lock_acquire+0x120/0x360 [ 1320.011413][T23541] _raw_read_lock+0x36/0x50 [ 1320.018265][T23541] __do_wait+0xde/0x740 [ 1320.024767][T23541] do_wait+0x1f8/0x510 [ 1320.031183][T23541] kernel_wait+0xab/0x170 [ 1320.037863][T23541] call_usermodehelper_exec_work+0xbe/0x230 [ 1320.046114][T23541] process_scheduled_works+0xae1/0x17b0 [ 1320.054013][T23541] worker_thread+0x8a0/0xda0 [ 1320.060959][T23541] kthread+0x711/0x8a0 [ 1320.067377][T23541] ret_from_fork+0x4bc/0x870 [ 1320.074317][T23541] ret_from_fork_asm+0x1a/0x30 [ 1320.081431][T23541] } [ 1320.084101][T23541] ... key at: [] tasklist_lock+0x18/0x40 [ 1320.092002][T23541] ... acquired at: [ 1320.095972][T23541] lock_acquire+0x120/0x360 [ 1320.100657][T23541] _raw_read_lock+0x36/0x50 [ 1320.105344][T23541] send_sigurg+0x12b/0x420 [ 1320.109951][T23541] sk_send_sigurg+0x6c/0x2e0 [ 1320.114718][T23541] queue_oob+0x420/0x4f0 [ 1320.119139][T23541] unix_stream_sendmsg+0xc3f/0xdf0 [ 1320.124439][T23541] __sock_sendmsg+0x21c/0x270 [ 1320.129305][T23541] ____sys_sendmsg+0x52d/0x830 [ 1320.134255][T23541] ___sys_sendmsg+0x21f/0x2a0 [ 1320.139119][T23541] __sys_sendmmsg+0x227/0x430 [ 1320.143980][T23541] __x64_sys_sendmmsg+0xa0/0xc0 [ 1320.149018][T23541] do_syscall_64+0xfa/0xfa0 [ 1320.153703][T23541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1320.159773][T23541] [ 1320.162105][T23541] -> (&f_owner->lock){....}-{3:3} { [ 1320.167449][T23541] INITIAL USE at: [ 1320.171436][T23541] lock_acquire+0x120/0x360 [ 1320.177689][T23541] _raw_write_lock_irq+0xa2/0xf0 [ 1320.184370][T23541] __f_setown+0x67/0x370 [ 1320.190364][T23541] fcntl_dirnotify+0x3fa/0x6a0 [ 1320.196897][T23541] do_fcntl+0x6d0/0x1910 [ 1320.202896][T23541] __se_sys_fcntl+0xc8/0x150 [ 1320.209241][T23541] do_syscall_64+0xfa/0xfa0 [ 1320.215494][T23541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1320.223128][T23541] INITIAL READ USE at: [ 1320.227553][T23541] lock_acquire+0x120/0x360 [ 1320.234236][T23541] _raw_read_lock_irqsave+0xaf/0x100 [ 1320.241701][T23541] send_sigio+0x38/0x370 [ 1320.248159][T23541] dnotify_handle_event+0x169/0x440 [ 1320.255546][T23541] fsnotify+0x1814/0x1a80 [ 1320.262054][T23541] vfs_set_acl+0xa43/0xb00 [ 1320.268674][T23541] filename_setxattr+0x2e0/0x600 [ 1320.275814][T23541] path_setxattrat+0x364/0x3a0 [ 1320.282769][T23541] __x64_sys_setxattr+0xbc/0xe0 [ 1320.289808][T23541] do_syscall_64+0xfa/0xfa0 [ 1320.296495][T23541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1320.304565][T23541] } [ 1320.307157][T23541] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1320.316110][T23541] ... acquired at: [ 1320.320006][T23541] lock_acquire+0x120/0x360 [ 1320.324706][T23541] _raw_read_lock_irqsave+0xaf/0x100 [ 1320.330176][T23541] send_sigio+0x38/0x370 [ 1320.334620][T23541] kill_fasync+0x24d/0x4d0 [ 1320.339232][T23541] sock_wake_async+0x137/0x160 [ 1320.344177][T23541] sock_def_readable+0x3bb/0x550 [ 1320.349291][T23541] queue_oob+0x452/0x4f0 [ 1320.353712][T23541] unix_stream_sendmsg+0xc3f/0xdf0 [ 1320.359001][T23541] __sock_sendmsg+0x21c/0x270 [ 1320.363861][T23541] ____sys_sendmsg+0x52d/0x830 [ 1320.368810][T23541] ___sys_sendmsg+0x21f/0x2a0 [ 1320.373659][T23541] __sys_sendmmsg+0x227/0x430 [ 1320.378508][T23541] __x64_sys_sendmmsg+0xa0/0xc0 [ 1320.383545][T23541] do_syscall_64+0xfa/0xfa0 [ 1320.388219][T23541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1320.394291][T23541] [ 1320.396610][T23541] -> (&new->fa_lock){....}-{3:3} { [ 1320.401751][T23541] INITIAL USE at: [ 1320.405638][T23541] lock_acquire+0x120/0x360 [ 1320.411708][T23541] _raw_write_lock_irq+0xa2/0xf0 [ 1320.418208][T23541] fasync_remove_entry+0xf1/0x1c0 [ 1320.424810][T23541] pipe_fasync+0xa9/0x1e0 [ 1320.430711][T23541] __fput+0x8a2/0xa70 [ 1320.436264][T23541] task_work_run+0x1d4/0x260 [ 1320.442441][T23541] exit_to_user_mode_loop+0xe9/0x130 [ 1320.449306][T23541] do_syscall_64+0x2bd/0xfa0 [ 1320.455465][T23541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1320.462926][T23541] INITIAL READ USE at: [ 1320.467262][T23541] lock_acquire+0x120/0x360 [ 1320.473865][T23541] _raw_read_lock_irqsave+0xaf/0x100 [ 1320.481160][T23541] kill_fasync+0x199/0x4d0 [ 1320.487582][T23541] pipe_release+0x19c/0x330 [ 1320.494087][T23541] __fput+0x44c/0xa70 [ 1320.500075][T23541] task_work_run+0x1d4/0x260 [ 1320.506670][T23541] exit_to_user_mode_loop+0xe9/0x130 [ 1320.513967][T23541] do_syscall_64+0x2bd/0xfa0 [ 1320.520560][T23541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1320.528456][T23541] } [ 1320.530959][T23541] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1320.539651][T23541] ... acquired at: [ 1320.543461][T23541] lock_acquire+0x120/0x360 [ 1320.548166][T23541] _raw_read_lock_irqsave+0xaf/0x100 [ 1320.553653][T23541] kill_fasync+0x199/0x4d0 [ 1320.558259][T23541] evdev_pass_values+0x627/0xbd0 [ 1320.563375][T23541] evdev_events+0x1e6/0x340 [ 1320.568068][T23541] input_pass_values+0x288/0x890 [ 1320.573202][T23541] input_event_dispose+0x330/0x6b0 [ 1320.578510][T23541] input_inject_event+0x1dd/0x340 [ 1320.583727][T23541] evdev_write+0x2fc/0x480 [ 1320.588325][T23541] vfs_write+0x27e/0xb30 [ 1320.592745][T23541] ksys_write+0x145/0x250 [ 1320.597258][T23541] do_syscall_64+0xfa/0xfa0 [ 1320.601942][T23541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1320.608014][T23541] [ 1320.610362][T23541] [ 1320.610362][T23541] stack backtrace: [ 1320.616289][T23541] CPU: 0 UID: 0 PID: 23541 Comm: syz.6.19000 Not tainted syzkaller #0 PREEMPT(full) [ 1320.616313][T23541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1320.616332][T23541] Call Trace: [ 1320.616342][T23541] [ 1320.616352][T23541] dump_stack_lvl+0x189/0x250 [ 1320.616375][T23541] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1320.616394][T23541] ? __pfx__printk+0x10/0x10 [ 1320.616416][T23541] validate_chain+0x1f05/0x2140 [ 1320.616455][T23541] __lock_acquire+0xab9/0xd20 [ 1320.616481][T23541] ? kill_fasync+0x199/0x4d0 [ 1320.616508][T23541] lock_acquire+0x120/0x360 [ 1320.616531][T23541] ? kill_fasync+0x199/0x4d0 [ 1320.616571][T23541] _raw_read_lock_irqsave+0xaf/0x100 [ 1320.616600][T23541] ? kill_fasync+0x199/0x4d0 [ 1320.616626][T23541] ? __pfx__raw_read_lock_irqsave+0x10/0x10 [ 1320.616654][T23541] ? do_raw_spin_lock+0x121/0x290 [ 1320.616676][T23541] kill_fasync+0x199/0x4d0 [ 1320.616702][T23541] ? kill_fasync+0x53/0x4d0 [ 1320.616730][T23541] evdev_pass_values+0x627/0xbd0 [ 1320.616754][T23541] ? evdev_pass_values+0x5c1/0xbd0 [ 1320.616777][T23541] evdev_events+0x1e6/0x340 [ 1320.616795][T23541] ? evdev_events+0x79/0x340 [ 1320.616815][T23541] ? input_pass_values+0x8d/0x890 [ 1320.616833][T23541] input_pass_values+0x288/0x890 [ 1320.616855][T23541] ? input_handle_event+0x70c/0xf30 [ 1320.616883][T23541] input_event_dispose+0x330/0x6b0 [ 1320.616912][T23541] input_inject_event+0x1dd/0x340 [ 1320.616939][T23541] ? input_inject_event+0xb6/0x340 [ 1320.616967][T23541] evdev_write+0x2fc/0x480 [ 1320.616989][T23541] ? __pfx_evdev_write+0x10/0x10 [ 1320.617010][T23541] ? bpf_lsm_file_permission+0x9/0x20 [ 1320.617044][T23541] ? security_file_permission+0x75/0x290 [ 1320.617072][T23541] ? rw_verify_area+0x255/0x4d0 [ 1320.617101][T23541] ? __lock_acquire+0xab9/0xd20 [ 1320.617122][T23541] ? __pfx_evdev_write+0x10/0x10 [ 1320.617142][T23541] vfs_write+0x27e/0xb30 [ 1320.617163][T23541] ? __pfx_vfs_write+0x10/0x10 [ 1320.617181][T23541] ? __fget_files+0x2a/0x420 [ 1320.617204][T23541] ? __fget_files+0x2a/0x420 [ 1320.617225][T23541] ? __fget_files+0x3a0/0x420 [ 1320.617245][T23541] ? __fget_files+0x2a/0x420 [ 1320.617271][T23541] ksys_write+0x145/0x250 [ 1320.617291][T23541] ? __pfx_ksys_write+0x10/0x10 [ 1320.617310][T23541] ? do_syscall_64+0xbe/0xfa0 [ 1320.617329][T23541] do_syscall_64+0xfa/0xfa0 [ 1320.617345][T23541] ? lockdep_hardirqs_on+0x9c/0x150 [ 1320.617362][T23541] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1320.617379][T23541] ? clear_bhb_loop+0x60/0xb0 [ 1320.617398][T23541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1320.617419][T23541] RIP: 0033:0x7fdc8af8eec9 [ 1320.617438][T23541] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1320.617454][T23541] RSP: 002b:00007fdc8be69038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1320.617474][T23541] RAX: ffffffffffffffda RBX: 00007fdc8b1e5fa0 RCX: 00007fdc8af8eec9 [ 1320.617488][T23541] RDX: 0000000000001068 RSI: 0000200000000040 RDI: 0000000000000004 [ 1320.617500][T23541] RBP: 00007fdc8b011f91 R08: 0000000000000000 R09: 0000000000000000 [ 1320.617511][T23541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1320.617522][T23541] R13: 00007fdc8b1e6038 R14: 00007fdc8b1e5fa0 R15: 00007fdc8b30fa28 [ 1320.617541][T23541] [ 1321.070826][T23547] pim6reg1: entered promiscuous mode [ 1321.113285][T23547] pim6reg1: entered allmulticast mode [ 1321.140403][ T6323] usb 5-1: USB disconnect, device number 79 [ 1322.071971][ T12] netdevsim netdevsim5 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1322.085707][ T12] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1322.174320][ T12] netdevsim netdevsim5 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1322.202224][ T12] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1322.321701][ T12] netdevsim netdevsim5 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1322.333436][ T12] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1322.400059][ T12] netdevsim netdevsim5 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1322.410660][ T12] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1322.549845][ T12] bridge_slave_1: left allmulticast mode [ 1322.555885][ T12] bridge_slave_1: left promiscuous mode [ 1322.561596][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 1322.571422][ T12] bridge_slave_0: left allmulticast mode [ 1322.580622][ T12] bridge_slave_0: left promiscuous mode [ 1322.586685][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 1322.778367][ T12] bond1 (unregistering): (slave geneve2): Releasing active interface [ 1323.018087][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1323.028929][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1323.039420][ T12] bond0 (unregistering): Released all slaves [ 1323.051652][ T12] bond1 (unregistering): Released all slaves [ 1323.275994][ T12] hsr_slave_0: left promiscuous mode [ 1323.281858][ T12] hsr_slave_1: left promiscuous mode [ 1323.288503][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1323.296595][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1323.307155][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1323.316569][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1323.330105][ T12] veth1_macvtap: left promiscuous mode [ 1323.336330][ T12] veth0_macvtap: left promiscuous mode [ 1323.341961][ T12] veth1_vlan: left promiscuous mode [ 1323.348175][ T12] veth0_vlan: left promiscuous mode [ 1323.740069][ T12] team0 (unregistering): Port device team_slave_1 removed [ 1323.779832][ T12] team0 (unregistering): Port device team_slave_0 removed [ 1324.406130][ T12] IPVS: stop unused estimator thread 0... [ 1324.477380][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1324.491521][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1324.549397][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1324.560061][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1324.641284][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1324.655318][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1324.699460][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1324.710482][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1324.828801][ T12] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1324.861466][ T12] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1324.918246][ T12] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1324.991810][ T12] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1325.150974][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1325.240364][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1325.295894][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1325.361144][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1325.761482][ T12] bridge_slave_1: left allmulticast mode [ 1325.769227][ T12] bridge_slave_1: left promiscuous mode [ 1325.776950][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 1325.786699][ T12] bridge_slave_0: left allmulticast mode [ 1325.793178][ T12] bridge_slave_0: left promiscuous mode [ 1325.798895][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 1325.810134][ T12] bridge_slave_1: left allmulticast mode [ 1325.816622][ T12] bridge_slave_1: left promiscuous mode [ 1325.827564][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 1325.837448][ T12] bridge_slave_0: left allmulticast mode [ 1325.843569][ T12] bridge_slave_0: left promiscuous mode [ 1325.849296][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 1325.859646][ T12] bridge_slave_1: left allmulticast mode [ 1325.865626][ T12] bridge_slave_1: left promiscuous mode [ 1325.871340][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 1325.880838][ T12] bridge_slave_0: left allmulticast mode [ 1325.888447][ T12] bridge_slave_0: left promiscuous mode [ 1325.895092][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 1326.304700][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1326.315401][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1326.326250][ T12] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 1326.337144][ T12] bond0 (unregistering): Released all slaves [ 1326.347286][ T12] bond1 (unregistering): Released all slaves [ 1326.428342][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1326.438501][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1326.448367][ T12] bond0 (unregistering): Released all slaves [ 1326.834461][ T12] bond1 (unregistering): Released all slaves [ 1326.844062][ T12] bond2 (unregistering): Released all slaves [ 1326.864261][ T12] bond3 (unregistering): Released all slaves [ 1326.873255][ T12] bond0 (unregistering): Released all slaves [ 1327.066579][ T12] dvmrp0 (unregistering): left allmulticast mode [ 1327.414664][ T12] bond1 (unregistering): Released all slaves [ 1327.530724][ T12] bond2 (unregistering): Released all slaves [ 1327.676744][ T12] .: left promiscuous mode [ 1327.720392][ T12] tipc: Disabling bearer [ 1327.725874][ T12] tipc: Disabling bearer [ 1327.745198][ T12] tipc: Left network mode [ 1327.749895][ T12] tipc: Left network mode [ 1327.780489][ T12] IPVS: stopping backup sync thread 29591 ...