last executing test programs: 14m32.711289108s ago: executing program 32 (id=11966): r0 = openat$rdma_cm(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000100)={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {}, 0x0, 0x1000000}}}, 0x90) 13m42.067439971s ago: executing program 4 (id=12698): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000001c0001800600010002000000080003"], 0x30}, 0x1, 0x0, 0x0, 0xaa34a4cfdf933201}, 0x10) 13m41.812078631s ago: executing program 4 (id=12701): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a90000000060a0b0400000000000000000200000064000480600001800a000100696e6e65720000005000028008000240000000840800034024000007080004400000000f08000140130000002c0005800c0001007061796c6f6164001c000280080004400000001c08000340000000b908000240000000000900010073797a30000000000900020073797a32"], 0xb8}}, 0x0) 13m41.62709649s ago: executing program 4 (id=12704): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x0, 0x1}, 0xe) listen(r0, 0x522e) 13m41.426507888s ago: executing program 4 (id=12707): r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) read$dsp(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$SNDCTL_DSP_GETISPACE(r0, 0x8010500d, &(0x7f00000014c0)) 13m40.774194592s ago: executing program 4 (id=12712): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mmap$fb(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x11, r0, 0x6f000) 13m40.606216524s ago: executing program 4 (id=12714): r0 = fsopen(&(0x7f0000000440)='9p\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000001100)='iocharset', &(0x7f0000001140)='\xe0^@&&}\'\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='iocharset', &(0x7f0000000080)='\xe0^@&&}\'\x00', 0x0) 13m26.671598187s ago: executing program 33 (id=12703): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001000), r0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010027bd7000ffdbdf25140000001c0007800c0003000002002100000000070004"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x8004) 13m25.49045882s ago: executing program 34 (id=12714): r0 = fsopen(&(0x7f0000000440)='9p\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000001100)='iocharset', &(0x7f0000001140)='\xe0^@&&}\'\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='iocharset', &(0x7f0000000080)='\xe0^@&&}\'\x00', 0x0) 7m29.482173983s ago: executing program 5 (id=17531): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000080)={0x42, 0x800000, 0x8, 0x7}) write$bt_hci(r0, &(0x7f0000000080)=ANY=[], 0x6) 7m29.302332285s ago: executing program 5 (id=17533): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) accept4(r1, 0x0, 0x0, 0x0) 7m29.092941401s ago: executing program 5 (id=17534): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0xc99, 0xd70}) 7m28.695334392s ago: executing program 5 (id=17537): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 7m28.577997849s ago: executing program 5 (id=17538): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) 7m27.718171353s ago: executing program 5 (id=17549): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002"], 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x2, {{0x2, 0x4e26, @multicast2}}, {{0x2, 0x2, @local}}}, 0x108) 7m27.232325049s ago: executing program 35 (id=17549): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002"], 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x2, {{0x2, 0x4e26, @multicast2}}, {{0x2, 0x2, @local}}}, 0x108) 5m48.118838504s ago: executing program 3 (id=18663): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42202) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0xbf, {}, {}, @raw32}], 0xffc8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x37, @time={0xbf, 0x316575}}) 5m48.014792946s ago: executing program 3 (id=18664): r0 = socket(0x10, 0x3, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000008400)="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", 0x2000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x3}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000009740)=ANY=[@ANYBLOB="280000001200170a26bd7000000000000700"], 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x0) 5m47.960891294s ago: executing program 3 (id=18665): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x1c, r1, 0x1, 0xf0bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x20004804) 5m47.889538626s ago: executing program 3 (id=18666): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x2014800, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x204) 5m47.828390037s ago: executing program 3 (id=18667): r0 = add_key$user(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="8e", 0x1, 0xffffffffffffffff) pipe2$watch_queue(&(0x7f0000000240)={0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) keyctl$chown(0x4, r0, 0x0, 0xee01) 5m47.274425856s ago: executing program 3 (id=18671): setresuid(0xee01, 0x0, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x4, 0x0, 0x0, 0xfffffffe}) prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) syz_clone(0x44200400, 0x0, 0x0, 0x0, 0x0, 0x0) 5m47.058461505s ago: executing program 36 (id=18671): setresuid(0xee01, 0x0, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x4, 0x0, 0x0, 0xfffffffe}) prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) syz_clone(0x44200400, 0x0, 0x0, 0x0, 0x0, 0x0) 2m29.410631926s ago: executing program 7 (id=20951): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a300000000048000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a300000000008000540000000210c0009800800014000000005600000000c0a010300000000000000000700fffe0900020073797a31000000000900010073797a300000000034000380300000802c000180250001002130404c6bfef3a31e2587ebd76200eb3ea056f39e3ab8a93c358099bf8cf3007d"], 0xf0}}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4) 2m29.219601673s ago: executing program 7 (id=20954): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000ac0)={0x48, r1, 0x5eae78d9c54e9d3f, 0x0, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SEC_KEY={0x2c, 0x30, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "3e7d9e838196f61c9b54c9c6b8bd5d48"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3}, @NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}]}]}]}, 0x48}}, 0x0) 2m29.111483271s ago: executing program 7 (id=20956): socket$inet6(0xa, 0x80003, 0x3) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802, 0x0, 0x0, 0x7}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000005200010003000000000000000a0000000c00", @ANYRES32=r0], 0x20}}, 0x0) 2m29.064963738s ago: executing program 7 (id=20957): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/197, 0xc5}], 0x1}, 0x933f}], 0x1, 0x40000061, 0x0) 2m29.009044094s ago: executing program 7 (id=20959): ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001000)={0x10, 0x5, {0x9, @struct={0x5, 0x8}, 0x0, 0x719, 0x8001, 0x2, 0xfff, 0x3, 0xce, @struct={0x829, 0x10}, 0x3, 0x3, [0x1, 0x9, 0x10000, 0x8000, 0x3, 0x8]}, {0x81, @struct={0x68, 0x3}, 0x0, 0x4, 0x1, 0x2, 0x2, 0x401, 0x30, @usage=0x7, 0x0, 0x1, [0x4, 0x1f7, 0x1, 0x0, 0xfffffffffffffff7, 0x2]}, {0x18, @usage=0x2, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x6000, 0x448, @usage=0x2, 0x7, 0x8000, [0x10, 0x2, 0x44e, 0x6, 0x0, 0x1]}, {0x80, 0xfc2, 0x1}}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket(0x2, 0x80805, 0x0) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000000000)=""/4102, &(0x7f0000001040)=0x1006) 2m28.944565186s ago: executing program 7 (id=20960): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000031401002cbd7000fcdbdf250900020073797a32000000000800410073697700140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x18, 0x1404, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x671ec167a4b72164}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) 2m13.86733083s ago: executing program 37 (id=20960): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000031401002cbd7000fcdbdf250900020073797a32000000000800410073697700140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x18, 0x1404, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x671ec167a4b72164}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) 2m8.125541865s ago: executing program 8 (id=21236): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) write$uinput_user_dev(r0, &(0x7f0000000b00)={'syz0\x00', {0x5, 0x7, 0x3, 0x7}, 0x3e, [0x2, 0x9, 0x0, 0x1, 0xc, 0xea45, 0xd, 0x1, 0x0, 0x0, 0x800008, 0xc, 0x3, 0x0, 0x1, 0xb, 0x93f, 0x7fffffff, 0x51, 0x5, 0x803, 0xfffffffa, 0x3ff, 0x2, 0x7, 0xffffffff, 0x3, 0x1, 0x8, 0x6, 0x9, 0x7, 0x9, 0x4, 0x2, 0x1, 0x5, 0x4, 0x10000, 0x4, 0xa, 0x8, 0x0, 0x8, 0x0, 0x2, 0xffff, 0x6, 0x939, 0x5, 0x9, 0x2, 0x4f, 0x40004, 0xfffffff7, 0x7fff, 0x6, 0x5, 0x2, 0x56f00ca9, 0x5, 0x2a, 0x1, 0x22], [0x1, 0x9, 0x9, 0x1, 0x5, 0xe, 0x800, 0xc, 0xfffffffa, 0x2329, 0xfd8, 0x1, 0x5, 0x5, 0x0, 0x24e, 0x1, 0xfffffff7, 0x2, 0x3, 0x5, 0x9, 0x82, 0x4000008, 0x1, 0x40, 0xa3, 0x8, 0xffffffff, 0x5, 0x10000, 0x1, 0xffffff00, 0x7ff, 0x6, 0x7, 0x0, 0xa9, 0x101, 0x10, 0x2, 0x7, 0x7, 0x8, 0x5, 0x8000, 0x800, 0x5, 0xc5, 0x6, 0x1, 0x9, 0x8, 0x3, 0xfffffff7, 0x3, 0x24b, 0x1fd, 0x2a0, 0x5, 0x6, 0x8, 0x7, 0x80000007], [0x2, 0x9, 0x1a9e1bfa, 0xfffffffc, 0x8, 0x6, 0x5, 0x8001, 0x7, 0x1, 0x2, 0x7fffffff, 0x8000, 0x4, 0x1, 0x5, 0x4, 0x2, 0x2b0, 0x5, 0x97f82544, 0x8, 0x0, 0x9, 0x5, 0x5, 0x4, 0x9, 0xc93, 0xffffff3c, 0x8b2, 0x7, 0x0, 0xff, 0x0, 0x2, 0x4, 0xb, 0x9, 0x6, 0x7, 0x7c13, 0x1, 0x1, 0x7, 0xff, 0xe, 0xf3, 0x4, 0x8, 0x0, 0xffffff00, 0x100, 0x7, 0x2, 0x0, 0x9, 0xdd, 0xfe83, 0x9, 0xc3, 0x7751c64, 0x800007a3], [0xb, 0x3889, 0xffff9a7f, 0x200, 0x3, 0x2, 0x3, 0x1, 0x5, 0x4, 0x3, 0x1f, 0x3, 0x6, 0x6, 0x2, 0x9, 0x7, 0x2, 0x66608000, 0x9, 0x7ff, 0x6, 0x5, 0xa476, 0x5, 0x9, 0xffff, 0xd, 0x0, 0xfff7ff81, 0x5, 0x10001, 0x61, 0x10, 0x1000, 0x8, 0x100, 0x1, 0x20000000, 0x8, 0x1d, 0x4000b329, 0xec000000, 0x2, 0x1904, 0x4, 0x9, 0x8, 0x7ff, 0x80, 0x5, 0xfffffffb, 0x7, 0x6e79, 0x8, 0x10000, 0x9371, 0x4f89, 0x7, 0x580, 0x10001, 0x80, 0x8]}, 0x45c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0}, 0x68) 2m7.91686411s ago: executing program 8 (id=21239): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000005c0)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000600)={0x34, r1, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_COALESCE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}]}, 0x34}}, 0x4400404c) 2m7.785148795s ago: executing program 8 (id=21241): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0x4018aee2, 0x0) 2m7.590349184s ago: executing program 8 (id=21245): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./file1\x00') 2m7.500272125s ago: executing program 8 (id=21247): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)="d1", 0x1, 0x24004000, &(0x7f0000000100)={0xa, 0x4e24, 0x7f, @remote, 0x5}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x5}, 0x8) 2m6.959160119s ago: executing program 8 (id=21252): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000240)=@v2={0x2000000, [{0x8, 0x8}]}, 0x14, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 2m6.645646299s ago: executing program 38 (id=21252): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000240)=@v2={0x2000000, [{0x8, 0x8}]}, 0x14, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 1m59.363173319s ago: executing program 6 (id=21304): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x40, 0xa4, 0x7, 0x732, 0x9}, &(0x7f0000000400)=0x14) 1m59.20602655s ago: executing program 6 (id=21306): syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={0x0, &(0x7f0000000040)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000300)={0x0, 0x0, r1, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB(r0, 0xc01c64ad, &(0x7f00000002c0)={r2}) 1m58.978788789s ago: executing program 6 (id=21309): io_setup(0x8, &(0x7f00000001c0)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, r1, 0x0, 0x0, 0x3}]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000d, 0x4008031, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x5, 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], 0x0) 1m57.422208104s ago: executing program 6 (id=21316): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000ac0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)={0x1c, r1, 0x8083540e3272eb67, 0x70bd2b, 0xfffffffe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000000}, 0x40840) 1m57.226804039s ago: executing program 6 (id=21317): r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x2501, 0x0) write$snapshot(r0, &(0x7f0000000040)='\a', 0x1) ioctl$SNAPSHOT_FREE(r0, 0x3305) write$snapshot(r0, 0x0, 0x0) 1m56.854875494s ago: executing program 6 (id=21319): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x40ead000) madvise(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x66) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x19) syz_clone(0x62000000, 0x0, 0x0, 0x0, 0x0, 0x0) 1m41.571202892s ago: executing program 39 (id=21319): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x40ead000) madvise(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x66) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x19) syz_clone(0x62000000, 0x0, 0x0, 0x0, 0x0, 0x0) 5.04597019s ago: executing program 0 (id=22171): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x42901, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="034886dd0900300003003000000060ce902d9f0c110081e949b93897bc3b0000000000007d01ff"], 0xfdef) 4.726665321s ago: executing program 0 (id=22173): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x2000000000c0, 0x2000000000f0, 0x200000000120], 0x0, 0x0, &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$l2tp(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe000006a}, 0x10) 4.611826242s ago: executing program 0 (id=22174): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@remote, r2}, 0x14) sendmmsg$inet6(r0, &(0x7f0000000500)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="24000000000000002900000032000000fe9e00000000000000000000000000bb", @ANYRES32=r2, @ANYBLOB="000000001800"], 0x40}}], 0x1, 0x4000005) 4.471948075s ago: executing program 0 (id=22176): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x37e, @private2={0xfc, 0x2, '\x00', 0x1}, 0x13}], 0x1c) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000040)="020000000980ffff", 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 3.488583081s ago: executing program 0 (id=22187): r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xfffffffffbfffff5]}, 0x8, 0x0) readv(r1, &(0x7f0000002940)=[{&(0x7f0000000000)=""/93, 0x5d}, {0x0, 0x3c}], 0x2) tkill(r0, 0x8) syz_usb_connect(0x3, 0x2d, &(0x7f0000000340)=ANY=[@ANYBLOB="12011003ea969420ca16021558510102030109021b0001050d9001090434000159492e260905030200047f42ff109e7845fa410ab4923aad5d59da116a1e"], &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x2, &(0x7f00000002c0)=@string={0x2}}, {0x0, 0x0}, {0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x441}}]}) 1.770095069s ago: executing program 2 (id=22199): openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, 0x0, &(0x7f0000000040)) 1.679099118s ago: executing program 9 (id=22201): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000480)={0x48, 0x2, r1, 0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_HWPT_ALLOC$NONE(r0, 0x3b89, &(0x7f0000000180)={0x28, 0x1, r2, r1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_HWPT_INVALIDATE$TEST(r0, 0x3b8d, &(0x7f0000000280)={0x20, r3, 0x0}) 1.523502459s ago: executing program 9 (id=22202): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58"}, 0x28) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000014d564b00000000ff"]) 1.30079745s ago: executing program 9 (id=22205): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580)='\x00'/16, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x80000) sendmmsg$inet6(r1, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000680)="a7", 0x1}], 0x1, 0x0, 0x0, 0x7000300}}], 0x1, 0x41) 1.162999101s ago: executing program 9 (id=22207): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x0, 0x0, @local, 0x1}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @local}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0xfe, 0x0}}], 0x2c) 1.04994613s ago: executing program 9 (id=22208): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000380)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}) 1.049256686s ago: executing program 1 (id=22209): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf83, 0x3}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2}) 942.316481ms ago: executing program 9 (id=22210): r0 = syz_usb_connect(0x2, 0x3f, &(0x7f00000007c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xc0105b08, 0x0) 857.962798ms ago: executing program 1 (id=22211): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x3, {{0xa, 0x4e20, 0xa3f, @mcast2, 0xbfd}}, {{0xa, 0x4e24, 0x20, @loopback, 0xfffffe01}}}, 0x108) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000180)=""/214, &(0x7f0000000080)=0xd6) 797.263519ms ago: executing program 2 (id=22212): socketpair(0x5, 0x4, 0xd, &(0x7f00000000c0)) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010040000000000002034400000008000300", @ANYRES32=r2, @ANYBLOB="08002600851600000a00180000000000000000001c005a8018000180140002"], 0x4c}}, 0x0) 742.382022ms ago: executing program 1 (id=22213): open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mount(&(0x7f00000002c0)=@nullb, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = creat(&(0x7f0000000380)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000480)=0x0) io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030003, 0x14, 0x1, 0x0, r0, &(0x7f0000000000), 0x100000, 0x3f}]) 615.598958ms ago: executing program 2 (id=22214): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000c40)={0x4c, r3, 0x1, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1c}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16c1}], @NL80211_ATTR_FRAME={0x1e, 0x33, @deauth={{{0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x1, 0x1}, {0xe87}, @device_a, @device_a, @from_mac, {0x1, 0x1}}, 0x29, @void}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x6a845ecb4b20b671}, 0x240008c4) 534.208106ms ago: executing program 2 (id=22215): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0), 0x95) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, 0x0, &(0x7f0000000100)) 463.030073ms ago: executing program 1 (id=22216): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0041, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="034886dd09032800050030000000600000001228290081e949b93897bc3b0000000040007d01ff020000000000000000000000000001"], 0xfdef) 418.397136ms ago: executing program 2 (id=22217): r0 = openat$kvm(0xffffff9c, &(0x7f0000000100), 0x41, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xd}) 342.363112ms ago: executing program 0 (id=22218): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x240, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x33) 126.890253ms ago: executing program 1 (id=22219): r0 = fsopen(&(0x7f00000001c0)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0xf) setresuid(0x0, 0xee00, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='dirsync\x00', 0x0, 0x0) 33.691977ms ago: executing program 1 (id=22220): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff}, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x0) 0s ago: executing program 2 (id=22221): syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000226aa140070ad0001310010203010902240001000000000904000002bd22f00009050303000000000009058aff", @ANYRESDEC=0x0], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000005c0)={0x14, 0x0, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) kernel console output (not intermixed with test programs): 5][T20658] batadv_slave_1: left promiscuous mode [ 1519.739987][T32660] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1519.767132][T32660] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1519.780028][T32660] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1519.788769][T32660] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1519.799466][T32660] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1520.243065][T20718] chnl_net:caif_netlink_parms(): no params data found [ 1520.289771][T20737] netlink: 'syz.8.21182': attribute type 29 has an invalid length. [ 1520.334372][T15274] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 1520.415439][T20718] bridge0: port 1(bridge_slave_0) entered blocking state [ 1520.422653][T20718] bridge0: port 1(bridge_slave_0) entered disabled state [ 1520.441814][T20718] bridge_slave_0: entered allmulticast mode [ 1520.450324][T20718] bridge_slave_0: entered promiscuous mode [ 1520.467039][T20718] bridge0: port 2(bridge_slave_1) entered blocking state [ 1520.480229][T20718] bridge0: port 2(bridge_slave_1) entered disabled state [ 1520.487751][T20718] bridge_slave_1: entered allmulticast mode [ 1520.496075][T20718] bridge_slave_1: entered promiscuous mode [ 1520.521654][T15274] usb 2-1: Using ep0 maxpacket: 8 [ 1520.530273][T15274] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1520.549093][T15274] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1520.560643][T15274] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 1520.570329][T15274] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1520.577581][T20718] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1520.594430][T15274] usb 2-1: config 0 descriptor?? [ 1520.609026][T20718] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1520.681938][T20749] netlink: 'syz.8.21186': attribute type 7 has an invalid length. [ 1520.686060][T20718] team0: Port device team_slave_0 added [ 1520.699418][T20718] team0: Port device team_slave_1 added [ 1520.764917][T20718] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1520.772233][T20718] 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 1560 would solve the problem. [ 1520.812400][T20718] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1520.831248][T20718] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1520.838619][T20718] 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 1560 would solve the problem. [ 1520.865411][T20718] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1520.976776][T20718] hsr_slave_0: entered promiscuous mode [ 1520.983769][T20718] hsr_slave_1: entered promiscuous mode [ 1521.003413][T20718] debugfs: 'hsr0' already exists in 'hsr' [ 1521.010509][T20718] Cannot create hsr debugfs directory [ 1521.034977][T15274] hid-multitouch 0003:0EEF:72C4.0122: hidraw0: USB HID v0.03 Device [HID 0eef:72c4] on usb-dummy_hcd.1-1/input0 [ 1521.235636][ T1869] usb 2-1: USB disconnect, device number 120 [ 1521.541041][T20718] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 1521.555476][T20718] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 1521.570019][T20718] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 1521.592812][T20718] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 1521.710729][T20718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1521.740890][T20718] 8021q: adding VLAN 0 to HW filter on device team0 [ 1521.758212][ T2995] bridge0: port 1(bridge_slave_0) entered blocking state [ 1521.765487][ T2995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1521.802743][ T2995] bridge0: port 2(bridge_slave_1) entered blocking state [ 1521.810086][ T2995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1521.839900][T32660] Bluetooth: hci4: command tx timeout [ 1521.875909][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1522.068784][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1522.227218][T20787] netlink: 28 bytes leftover after parsing attributes in process `syz.6.21200'. [ 1522.269178][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1522.291795][T20790] program syz.1.21201 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1522.406381][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1522.449104][T20718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1522.595184][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1522.712879][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1522.883812][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1523.002742][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1523.081519][T20816] netlink: 96 bytes leftover after parsing attributes in process `syz.8.21211'. [ 1523.117798][T20718] veth0_vlan: entered promiscuous mode [ 1523.176773][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1523.235993][T20718] veth1_vlan: entered promiscuous mode [ 1523.342507][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1523.357605][T20718] veth0_macvtap: entered promiscuous mode [ 1523.392757][T20718] veth1_macvtap: entered promiscuous mode [ 1523.450241][T20718] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1523.491832][T20718] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1523.577456][T32367] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1523.603520][T32367] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1523.645948][T32367] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1523.729263][T12643] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1523.875439][ T2919] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1523.909391][ T2919] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1523.917789][T32660] Bluetooth: hci4: command tx timeout [ 1524.131811][T32367] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1524.148866][T32367] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1524.871462][T20867] C: renamed from team_slave_0 (while UP) [ 1524.911854][T20867] netlink: 'syz.1.21234': attribute type 2 has an invalid length. [ 1524.939243][T20867] netlink: 128 bytes leftover after parsing attributes in process `syz.1.21234'. [ 1524.959383][T20867] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1525.177273][T20880] netlink: 4 bytes leftover after parsing attributes in process `syz.1.21240'. [ 1525.992962][T32660] Bluetooth: hci4: command tx timeout [ 1526.307058][ T13] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1526.484735][ T13] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1526.730083][ T13] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1526.939389][ T13] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1526.995311][ T51] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1527.011046][ T51] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1527.022025][ T51] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1527.034216][ T51] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1527.046861][ T51] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1527.094260][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1527.106762][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1527.216229][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1527.376718][ T3206] udevd[3206]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1527.439469][ T3206] udevd[3206]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1527.530791][ T13] bridge_slave_1: left allmulticast mode [ 1527.546054][ T13] bridge_slave_1: left promiscuous mode [ 1527.552871][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 1527.569117][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1527.623465][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 1527.631318][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1527.923864][ T9] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 1528.072269][ T51] Bluetooth: hci4: command tx timeout [ 1528.111435][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1528.122425][ T9] usb 2-1: config 0 has no interfaces? [ 1528.128050][ T9] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1528.139065][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1528.166597][ T9] usb 2-1: config 0 descriptor?? [ 1529.111758][ T51] Bluetooth: hci3: command tx timeout [ 1529.165733][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1529.206798][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1529.245827][ T13] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 1529.274619][ T13] bond0 (unregistering): Released all slaves [ 1529.313691][ T5952] usb 2-1: USB disconnect, device number 121 [ 1529.373635][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1529.626347][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1529.819037][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1530.177112][T20918] chnl_net:caif_netlink_parms(): no params data found [ 1530.573780][T20918] bridge0: port 1(bridge_slave_0) entered blocking state [ 1530.590781][T20918] bridge0: port 1(bridge_slave_0) entered disabled state [ 1530.608537][T20918] bridge_slave_0: entered allmulticast mode [ 1530.642940][T20918] bridge_slave_0: entered promiscuous mode [ 1530.652848][ T1868] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 1530.683012][T20918] bridge0: port 2(bridge_slave_1) entered blocking state [ 1530.690285][T20918] bridge0: port 2(bridge_slave_1) entered disabled state [ 1530.707780][T20918] bridge_slave_1: entered allmulticast mode [ 1530.719047][T20918] bridge_slave_1: entered promiscuous mode [ 1530.833343][ T1868] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1530.854580][ T1868] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1530.871747][T20987] Bluetooth: MGMT ver 1.23 [ 1530.876258][T20918] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1530.877627][ T1868] usb 2-1: config 0 descriptor?? [ 1530.899132][T20918] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1530.909524][ T1868] cp210x 2-1:0.0: cp210x converter detected [ 1530.957574][T20918] team0: Port device team_slave_0 added [ 1530.967460][T20918] team0: Port device team_slave_1 added [ 1531.013709][T20918] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1531.022115][T20918] 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 1560 would solve the problem. [ 1531.050097][T20918] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1531.065244][T20918] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1531.072424][T20918] 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 1560 would solve the problem. [ 1531.098422][T20918] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1531.177492][T20918] hsr_slave_0: entered promiscuous mode [ 1531.184840][T20918] hsr_slave_1: entered promiscuous mode [ 1531.190668][ T51] Bluetooth: hci3: command tx timeout [ 1531.192382][T20918] debugfs: 'hsr0' already exists in 'hsr' [ 1531.203012][T20918] Cannot create hsr debugfs directory [ 1531.337558][ T1868] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1531.409899][ T1868] usb 2-1: cp210x converter now attached to ttyUSB0 [ 1531.589758][ T1868] usb 2-1: USB disconnect, device number 122 [ 1531.616395][ T1868] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1531.671532][ T1868] cp210x 2-1:0.0: device disconnected [ 1532.047503][T21010] blktrace: Concurrent blktraces are not allowed on sg0 [ 1532.235504][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1532.353126][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1532.476446][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1532.596168][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1532.688170][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1532.872430][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1532.916255][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1533.188190][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1533.269300][ T51] Bluetooth: hci3: command tx timeout [ 1533.364431][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1533.583773][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1534.166680][T20918] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1534.232684][T20918] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1534.271318][T20918] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1534.329223][T20918] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1534.690069][T20918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1534.735981][T20918] 8021q: adding VLAN 0 to HW filter on device team0 [ 1534.767450][T12643] bridge0: port 1(bridge_slave_0) entered blocking state [ 1534.774730][T12643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1534.814465][T12643] bridge0: port 2(bridge_slave_1) entered blocking state [ 1534.821804][T12643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1535.351351][ T51] Bluetooth: hci3: command tx timeout [ 1535.640796][T20918] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1535.756937][T20918] veth0_vlan: entered promiscuous mode [ 1535.806479][T20918] veth1_vlan: entered promiscuous mode [ 1535.866916][T21117] random: crng reseeded on system resumption [ 1535.952706][T20918] veth0_macvtap: entered promiscuous mode [ 1536.003546][T21117] Restarting kernel threads ... [ 1536.006903][T20918] veth1_macvtap: entered promiscuous mode [ 1536.023534][T21117] Done restarting kernel threads. [ 1536.103915][T20918] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1536.200919][T20918] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1536.247754][ T2995] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1536.267028][ T2995] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1536.291430][ T2995] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1536.321570][ T2995] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1536.893830][ T2919] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1536.919877][ T2919] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1537.099068][T32219] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1537.106971][T32219] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1537.423764][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1537.655544][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1538.172692][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1538.221897][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1538.391955][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1538.440577][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1538.628210][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1538.711957][ T3206] udevd[3206]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1538.970481][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1539.091562][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1539.930413][T20540] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 1540.161454][T20540] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1540.184407][T20540] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1540.214577][T20540] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1540.250437][T20540] usb 2-1: config 0 descriptor?? [ 1540.703548][T20540] keytouch 0003:0926:3333.0123: fixing up Keytouch IEC report descriptor [ 1540.730026][T20540] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0123/input/input119 [ 1540.893674][T21217] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1540.910116][T21217] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1540.963513][T20540] keytouch 0003:0926:3333.0123: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 1541.289689][T22039] usb 2-1: USB disconnect, device number 123 [ 1541.434710][T21256] syzkaller1: entered promiscuous mode [ 1541.443509][T21256] syzkaller1: entered allmulticast mode [ 1542.476952][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1542.511160][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1542.679154][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1542.839560][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1542.958461][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1543.105584][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1543.251914][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1543.389898][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1543.548866][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1543.648502][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1544.322458][T21353] netlink: 36 bytes leftover after parsing attributes in process `syz.9.21375'. [ 1545.952356][T21411] syzkaller1: entered promiscuous mode [ 1545.958198][T21411] syzkaller1: entered allmulticast mode [ 1546.305461][T21423] netlink: 'syz.0.21391': attribute type 29 has an invalid length. [ 1546.328365][T21423] netlink: 'syz.0.21391': attribute type 29 has an invalid length. [ 1546.360902][T21423] netlink: 500 bytes leftover after parsing attributes in process `syz.0.21391'. [ 1546.394184][T21423] unsupported nla_type 58 [ 1547.571525][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1547.727760][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1547.830468][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1547.928631][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1548.090035][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1548.209545][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1548.337512][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1548.489859][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1548.571269][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1548.639379][T21496] netlink: 12 bytes leftover after parsing attributes in process `syz.1.21412'. [ 1548.783583][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1549.091401][ T9] usb 10-1: new high-speed USB device number 2 using dummy_hcd [ 1549.278083][ T9] usb 10-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1549.290233][T21514] syzkaller1: entered promiscuous mode [ 1549.297890][ T9] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1549.320450][T21514] syzkaller1: entered allmulticast mode [ 1549.323650][ T9] usb 10-1: Product: syz [ 1549.330443][ T9] usb 10-1: Manufacturer: syz [ 1549.355764][ T9] usb 10-1: SerialNumber: syz [ 1549.383510][ T9] usb 10-1: config 0 descriptor?? [ 1549.641161][ T9] usb 10-1: Firmware version (0.0) predates our first public release. [ 1549.650529][ T9] usb 10-1: Please update to version 0.2 or newer [ 1549.791204][ T9] usb 10-1: USB disconnect, device number 2 [ 1551.930476][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 1552.125033][T21589] netlink: 'syz.9.21438': attribute type 29 has an invalid length. [ 1552.167728][T21589] netlink: 'syz.9.21438': attribute type 29 has an invalid length. [ 1552.201334][T21589] netlink: 44 bytes leftover after parsing attributes in process `syz.9.21438'. [ 1552.451645][T21040] IPVS: starting estimator thread 0... [ 1552.562073][T21598] IPVS: using max 26 ests per chain, 62400 per kthread [ 1552.580035][T32660] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1552.594813][T32660] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1552.606307][T32660] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1552.608293][T21603] nullb0: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 1552.629696][T32660] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1552.644270][T32660] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1552.659140][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1552.679533][ T9] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 1552.716259][T21603] nullb0: p1 start 3121229925 is beyond EOD, truncated [ 1552.723442][T21603] nullb0: p2 start 1125600442 is beyond EOD, truncated [ 1552.731003][T21603] nullb0: p3 start 2749556348 is beyond EOD, truncated [ 1552.738320][T21603] nullb0: p4 size 749881270 extends beyond EOD, truncated [ 1552.747859][T21603] nullb0: p5 start 3634521299 is beyond EOD, truncated [ 1552.755065][T21603] nullb0: p6 start 3691333785 is beyond EOD, truncated [ 1552.762882][T21603] nullb0: p7 start 3987215793 is beyond EOD, truncated [ 1552.769956][T21603] nullb0: p8 start 1563769952 is beyond EOD, truncated [ 1552.776850][T21603] nullb0: p9 start 1763214672 is beyond EOD, truncated [ 1552.842059][ T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1552.851958][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1552.878259][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1552.879378][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1552.915726][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1552.946949][ T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1552.969426][ T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1552.998829][ T9] usb 2-1: Product: syz [ 1553.007624][ T9] usb 2-1: Manufacturer: syz [ 1553.039923][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 1553.049969][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 1553.070123][ T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 1553.076102][ T9] cdc_wdm 2-1:1.0: Unknown control protocol [ 1553.278904][ T5952] usb 2-1: USB disconnect, device number 124 [ 1553.441370][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1553.729665][T15274] usb 10-1: new high-speed USB device number 3 using dummy_hcd [ 1553.776929][T21602] chnl_net:caif_netlink_parms(): no params data found [ 1553.898996][T15274] usb 10-1: Using ep0 maxpacket: 16 [ 1553.906458][T15274] usb 10-1: config index 0 descriptor too short (expected 16456, got 72) [ 1553.924237][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1553.949048][T15274] usb 10-1: config 0 has an invalid interface number: 125 but max is 1 [ 1553.957390][T15274] usb 10-1: config 0 has an invalid interface number: 125 but max is 1 [ 1553.996173][T15274] usb 10-1: config 0 has an invalid interface number: 125 but max is 1 [ 1554.021238][T15274] usb 10-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1554.056394][T15274] usb 10-1: config 0 has no interface number 0 [ 1554.073793][T15274] usb 10-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 1554.098906][T15274] usb 10-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 1554.109013][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 1554.111149][ T31] audit: type=1326 audit(2000000964.945:2867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21632 comm="syz.1.21447" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f994e18e9a9 code=0x0 [ 1554.119336][T15274] usb 10-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1554.154928][T15274] usb 10-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1554.178935][T15274] usb 10-1: config 0 interface 125 has no altsetting 0 [ 1554.185870][T15274] usb 10-1: config 0 interface 125 has no altsetting 2 [ 1554.218122][T15274] usb 10-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 1554.249530][T15274] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1554.259365][T15274] usb 10-1: Product: syz [ 1554.272534][T15274] usb 10-1: Manufacturer: syz [ 1554.288394][T15274] usb 10-1: SerialNumber: syz [ 1554.292572][T21602] bridge0: port 1(bridge_slave_0) entered blocking state [ 1554.316353][T21602] bridge0: port 1(bridge_slave_0) entered disabled state [ 1554.318525][T15274] usb 10-1: config 0 descriptor?? [ 1554.324379][T21602] bridge_slave_0: entered allmulticast mode [ 1554.347674][T21602] bridge_slave_0: entered promiscuous mode [ 1554.367222][T15274] usb 10-1: selecting invalid altsetting 2 [ 1554.384986][T21602] bridge0: port 2(bridge_slave_1) entered blocking state [ 1554.406423][T21602] bridge0: port 2(bridge_slave_1) entered disabled state [ 1554.440374][T21602] bridge_slave_1: entered allmulticast mode [ 1554.462059][T21602] bridge_slave_1: entered promiscuous mode [ 1554.644474][T21644] syzkaller1: entered promiscuous mode [ 1554.662033][T21644] syzkaller1: entered allmulticast mode [ 1554.720477][T21602] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1554.747355][T21602] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1554.789661][T32660] Bluetooth: hci5: command tx timeout [ 1554.924752][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1555.019411][T21653] Bluetooth: MGMT ver 1.23 [ 1555.090356][T21602] team0: Port device team_slave_0 added [ 1555.123831][T21602] team0: Port device team_slave_1 added [ 1555.192618][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1555.342019][T21602] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1555.368273][T21602] 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 1560 would solve the problem. [ 1555.426117][T21602] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1555.454358][T22039] usb 10-1: USB disconnect, device number 3 [ 1555.460606][T21602] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1555.460638][T21602] 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 1560 would solve the problem. [ 1555.505403][ T984] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 1555.558035][T21602] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1555.688781][ T984] usb 2-1: Using ep0 maxpacket: 8 [ 1555.696218][ T984] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 1555.717199][ T984] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1555.750676][ T984] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1555.761741][ T984] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1555.784931][T21602] hsr_slave_0: entered promiscuous mode [ 1555.805217][T21602] hsr_slave_1: entered promiscuous mode [ 1555.812921][ T984] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1555.838955][T21602] debugfs: 'hsr0' already exists in 'hsr' [ 1555.844816][T21602] Cannot create hsr debugfs directory [ 1555.851750][ T984] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1555.878661][ T984] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1556.123367][ T984] usb 2-1: GET_CAPABILITIES returned 0 [ 1556.135239][ T984] usbtmc 2-1:16.0: can't read capabilities [ 1556.202011][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1556.736928][T21689] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1556.857715][T32660] Bluetooth: hci5: command tx timeout [ 1557.343946][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1557.767379][T21708] syzkaller1: entered promiscuous mode [ 1557.773113][T21708] syzkaller1: entered allmulticast mode [ 1558.025296][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1558.236177][T21602] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1558.265693][T21602] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1558.295724][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1558.325974][T20540] usb 2-1: USB disconnect, device number 125 [ 1558.329848][T21602] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1558.428561][T21602] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1558.433487][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1558.831248][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1558.913453][T21602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1558.937177][T32660] Bluetooth: hci5: command tx timeout [ 1558.951518][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1559.002348][T21602] 8021q: adding VLAN 0 to HW filter on device team0 [ 1559.050672][T12573] bridge0: port 1(bridge_slave_0) entered blocking state [ 1559.057889][T12573] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1559.100487][T12573] bridge0: port 2(bridge_slave_1) entered blocking state [ 1559.107770][T12573] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1559.256423][ T9] usb 10-1: new high-speed USB device number 4 using dummy_hcd [ 1559.293548][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1559.408422][T21757] syzkaller1: entered promiscuous mode [ 1559.413965][T21757] syzkaller1: entered allmulticast mode [ 1559.430206][ T9] usb 10-1: Using ep0 maxpacket: 8 [ 1559.462562][ T9] usb 10-1: config 179 has an invalid interface number: 65 but max is 0 [ 1559.487064][ T9] usb 10-1: config 179 has no interface number 0 [ 1559.503036][ T9] usb 10-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1559.548062][ T9] usb 10-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1559.565287][ T9] usb 10-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1559.591320][ T9] usb 10-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1559.614785][ T9] usb 10-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1559.642370][ T9] usb 10-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1559.668181][ T9] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1559.695540][T21744] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 1559.810574][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1559.946100][T21602] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1559.983155][T15274] input: Generic X-Box pad as /devices/platform/dummy_hcd.9/usb10/10-1/10-1:179.65/input/input120 [ 1560.131036][ T3206] udevd[3206]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1560.154644][T21602] veth0_vlan: entered promiscuous mode [ 1560.251059][T21602] veth1_vlan: entered promiscuous mode [ 1560.364827][T21602] veth0_macvtap: entered promiscuous mode [ 1560.385025][T20540] usb 10-1: USB disconnect, device number 4 [ 1560.385141][ C0] xpad 10-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1560.399684][ C0] xpad 10-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1560.432681][T21602] veth1_macvtap: entered promiscuous mode [ 1560.457868][T21602] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1560.465627][ T5952] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 1560.500791][T21602] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1560.536613][ T2995] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1560.546784][T21094] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1560.567071][T21094] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1560.621248][ T2995] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1560.661418][ T5952] usb 2-1: Using ep0 maxpacket: 8 [ 1560.682895][ T5952] usb 2-1: config index 0 descriptor too short (expected 6427, got 27) [ 1560.705462][ T5952] usb 2-1: config 0 has an invalid interface number: 21 but max is 0 [ 1560.713616][ T5952] usb 2-1: config 0 has no interface number 0 [ 1560.745585][ T5952] usb 2-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1560.777644][ T5952] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 1560.810275][ T5952] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1560.821990][T12643] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1560.822016][T12643] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1560.891654][ T5952] usb 2-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 1560.919263][ T5952] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 1560.943487][ T5952] usb 2-1: Product: syz [ 1560.974419][ T5952] usb 2-1: config 0 descriptor?? [ 1561.005090][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1561.008120][T21772] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1561.024287][T32660] Bluetooth: hci5: command tx timeout [ 1561.053113][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1561.059125][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1561.363435][ T31] audit: type=1326 audit(2000000972.199:2868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21790 comm="syz.2.21430" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe94b98e9a9 code=0x0 [ 1561.403575][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1561.679430][ T5952] input: syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.21/input/input121 [ 1561.932429][ T5952] usb 2-1: USB disconnect, device number 126 [ 1561.938616][ C0] keyspan_remote 2-1:0.21: keyspan_irq_recv - usb_submit_urb failed with result: -19 [ 1561.955693][T20540] usb 10-1: new high-speed USB device number 5 using dummy_hcd [ 1562.125026][T20540] usb 10-1: Using ep0 maxpacket: 32 [ 1562.171202][T20540] usb 10-1: config 0 has an invalid interface number: 23 but max is 0 [ 1562.197173][T20540] usb 10-1: config 0 has no interface number 0 [ 1562.208783][T20540] usb 10-1: config 0 interface 23 has no altsetting 0 [ 1562.226643][T21806] netlink: 176 bytes leftover after parsing attributes in process `syz.0.21481'. [ 1562.238497][T20540] usb 10-1: New USB device found, idVendor=0557, idProduct=2002, bcdDevice=b6.ad [ 1562.261023][T20540] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1562.278310][T20540] usb 10-1: Product: syz [ 1562.282843][T20540] usb 10-1: Manufacturer: syz [ 1562.295042][T20540] usb 10-1: SerialNumber: syz [ 1562.314081][T20540] usb 10-1: config 0 descriptor?? [ 1562.554035][T20540] kaweth 10-1:0.23: Firmware present in device. [ 1562.741160][T20540] kaweth 10-1:0.23: Statistics collection: 0 [ 1562.764511][T20540] kaweth 10-1:0.23: Multicast filter limit: 0 [ 1562.789406][T20540] kaweth 10-1:0.23: MTU: 0 [ 1562.793907][T20540] kaweth 10-1:0.23: Read MAC address 00:00:00:00:00:00 [ 1563.180869][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1563.345039][T20540] kaweth 10-1:0.23: Error setting receive filter [ 1563.367201][T20540] kaweth 10-1:0.23: probe with driver kaweth failed with error -5 [ 1563.413385][T20540] usb 10-1: USB disconnect, device number 5 [ 1563.489509][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1563.580518][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1563.727697][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1563.994342][T20540] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 1564.086923][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1564.184732][T20540] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1564.259323][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1564.286745][T20540] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1564.338526][T20540] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 1564.368452][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1564.384585][T20540] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1564.397584][T20540] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1564.418989][T20540] usb 3-1: Product: syz [ 1564.429118][T20540] usb 3-1: Manufacturer: syz [ 1564.443616][T20540] usb 3-1: SerialNumber: syz [ 1564.577885][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1564.719572][T21841] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1564.728620][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1564.894469][T15274] usb 2-1: new full-speed USB device number 127 using dummy_hcd [ 1565.038528][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1565.082061][T15274] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 1565.114551][T15274] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 1565.148899][T15274] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 121, setting to 64 [ 1565.195954][T15274] usb 2-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 1565.240276][T15274] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1565.253820][T15274] usb 2-1: Product: syz [ 1565.258050][T15274] usb 2-1: Manufacturer: syz [ 1565.276355][T15274] usb 2-1: SerialNumber: syz [ 1565.312574][T15274] usb 2-1: config 0 descriptor?? [ 1565.334864][T21864] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1565.354335][T21864] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1565.366811][T15274] usb 2-1: ucan: probing device on interface #0 [ 1565.587567][T20540] cdc_ncm 3-1:1.0: bind() failure [ 1565.624741][T20540] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 1565.662194][T20540] cdc_ncm 3-1:1.1: bind() failure [ 1565.710776][T20540] usb 3-1: USB disconnect, device number 18 [ 1566.059889][T15274] ucan 2-1:0.0 can0: registered device [ 1566.221570][T15274] ucan 2-1:0.0 can0: firmware string: [ 1566.442176][ T9] usb 2-1: USB disconnect, device number 127 [ 1566.814582][T21921] batadv_slave_1: entered promiscuous mode [ 1566.821447][T21920] batadv_slave_1: left promiscuous mode [ 1568.285896][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1568.312112][ T5952] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 1568.452492][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1568.491611][ T5952] usb 3-1: Using ep0 maxpacket: 16 [ 1568.508832][ T5952] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1568.542531][ T5952] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1568.584023][ T5952] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1568.600464][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1568.631651][ T5952] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1568.668200][ T5952] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1568.725181][ T5952] usb 3-1: config 0 descriptor?? [ 1568.813554][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1568.895980][T21982] netlink: 165 bytes leftover after parsing attributes in process `syz.1.21533'. [ 1569.030760][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1569.095779][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1569.174106][ T5952] hid_parser_main: 2 callbacks suppressed [ 1569.174132][ T5952] microsoft 0003:045E:07DA.0124: unknown main item tag 0x0 [ 1569.228790][ T5952] microsoft 0003:045E:07DA.0124: unknown main item tag 0x0 [ 1569.258758][ T5952] microsoft 0003:045E:07DA.0124: unknown main item tag 0x0 [ 1569.279706][ T5952] microsoft 0003:045E:07DA.0124: unknown main item tag 0x0 [ 1569.298369][ T5952] microsoft 0003:045E:07DA.0124: unknown main item tag 0x0 [ 1569.322660][ T5952] microsoft 0003:045E:07DA.0124: unknown main item tag 0x0 [ 1569.329980][ T5952] microsoft 0003:045E:07DA.0124: unknown main item tag 0x0 [ 1569.359153][ T5952] microsoft 0003:045E:07DA.0124: unknown main item tag 0x0 [ 1569.393631][ T5952] microsoft 0003:045E:07DA.0124: unknown main item tag 0x0 [ 1569.417021][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1569.442898][ T5952] microsoft 0003:045E:07DA.0124: unknown main item tag 0x0 [ 1569.487762][ T5952] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0124/input/input122 [ 1569.533953][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1569.585590][ T5952] microsoft 0003:045E:07DA.0124: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 1569.649051][ T1887] udevd[1887]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1569.669370][ T5952] usb 3-1: USB disconnect, device number 19 [ 1569.882380][T22001] fido_id[22001]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 1569.937522][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1570.421446][T22027] netlink: 4 bytes leftover after parsing attributes in process `syz.1.21546'. [ 1570.462253][T22027] netlink: 'syz.1.21546': attribute type 1 has an invalid length. [ 1570.470138][T22027] netlink: 12 bytes leftover after parsing attributes in process `syz.1.21546'. [ 1571.780469][T20540] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1571.795941][T22076] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1571.949921][T20540] usb 2-1: Using ep0 maxpacket: 8 [ 1571.958123][T20540] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1571.988357][T20540] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1572.019987][T20540] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 200 [ 1572.040213][T20540] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1572.094341][T20540] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1572.138887][T20540] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1572.386059][T20540] usb 2-1: GET_CAPABILITIES returned 0 [ 1572.417411][T20540] usbtmc 2-1:16.0: can't read capabilities [ 1572.635430][ T984] usb 2-1: USB disconnect, device number 2 [ 1573.198795][T22112] loop6: detected capacity change from 0 to 2560 [ 1573.244385][T22112] buffer_io_error: 17 callbacks suppressed [ 1573.244406][T22112] Buffer I/O error on dev loop6, logical block 0, async page read [ 1573.294027][T22112] Buffer I/O error on dev loop6, logical block 0, async page read [ 1573.314802][T22112] Buffer I/O error on dev loop6, logical block 0, async page read [ 1573.341957][T22112] Buffer I/O error on dev loop6, logical block 0, async page read [ 1573.351954][T22112] Buffer I/O error on dev loop6, logical block 0, async page read [ 1573.360242][T22112] Buffer I/O error on dev loop6, logical block 0, async page read [ 1573.368332][T22112] Buffer I/O error on dev loop6, logical block 0, async page read [ 1573.379506][T22112] Buffer I/O error on dev loop6, logical block 0, async page read [ 1573.380837][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1573.387559][T22112] ldm_validate_partition_table(): Disk read failed. [ 1573.430270][T22112] Buffer I/O error on dev loop6, logical block 0, async page read [ 1573.457976][T22112] Buffer I/O error on dev loop6, logical block 0, async page read [ 1573.487299][T22112] Dev loop6: unable to read RDB block 0 [ 1573.500630][T22112] loop6: unable to read partition table [ 1573.519519][T22112] loop_reread_partitions: partition scan of loop6 (3 ) failed (rc=-5) [ 1573.535341][ T1845] udevd[1845]: symlink '../../loop6' '/dev/disk/by-diskseq/126.tmp-b7:6' failed: Read-only file system [ 1573.629888][T22115] Invalid logical block size (3) [ 1573.643136][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1573.689942][ T5217] ldm_validate_partition_table(): Disk read failed. [ 1573.722278][ T5217] Dev loop6: unable to read RDB block 0 [ 1573.739624][ T5217] loop6: unable to read partition table [ 1573.864138][ T1845] udevd[1845]: symlink '../../loop6' '/dev/disk/by-diskseq/126.tmp-b7:6' failed: Read-only file system [ 1573.910978][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1573.927675][ T1845] udevd[1845]: symlink '../../loop6' '/dev/disk/by-diskseq/126.tmp-b7:6' failed: Read-only file system [ 1574.052226][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1574.080873][ T1845] udevd[1845]: symlink '../../loop6' '/dev/disk/by-diskseq/127.tmp-b7:6' failed: Read-only file system [ 1574.096089][ T3206] udevd[3206]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1574.185390][T22137] overlay: filesystem on ./file0 not supported as upperdir [ 1574.228070][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1574.472515][T22039] hid-generic 0000:0000:0000.0125: unknown main item tag 0x0 [ 1574.526645][T22039] hid-generic 0000:0000:0000.0125: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1574.698843][ T9] usb 10-1: new high-speed USB device number 6 using dummy_hcd [ 1574.733458][T22154] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1574.900506][ T9] usb 10-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1574.920675][ T9] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1574.961285][ T9] usb 10-1: config 0 descriptor?? [ 1574.989663][ T9] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1575.394567][ T9] cpia1 10-1:0.0: unexpected state after lo power cmd: 00 [ 1575.796463][ T9] cpia1 10-1:0.0: only firmware version 1 is supported (got: 0) [ 1576.021754][ T9] usb 10-1: USB disconnect, device number 6 [ 1576.837439][ T5952] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1576.997303][ T5952] usb 2-1: Using ep0 maxpacket: 16 [ 1577.006944][ T5952] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 1577.041136][ T5952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1577.068334][ T5952] usb 2-1: Product: syz [ 1577.073318][ T5952] usb 2-1: Manufacturer: syz [ 1577.088046][ T5952] usb 2-1: SerialNumber: syz [ 1577.095642][ T5952] usb 2-1: config 0 descriptor?? [ 1577.113464][ T5952] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 1577.137322][ T5952] usb 2-1: Detected FT232H [ 1577.367573][ T5952] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 1577.529545][ T31] audit: type=1326 audit(2000000989.384:2869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22205 comm="syz.2.21603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe94b98e9a9 code=0x7fc00000 [ 1577.783736][ T5952] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 1578.001838][T22039] usb 2-1: USB disconnect, device number 3 [ 1578.052823][T22039] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 1578.084967][T22039] ftdi_sio 2-1:0.0: device disconnected [ 1578.477090][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1578.533394][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1578.661271][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1578.738978][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1578.791149][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1578.907015][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1579.052764][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1579.125141][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1579.255629][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1579.309086][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1580.690661][T22328] batadv_slave_0: entered promiscuous mode [ 1580.717545][T22325] batadv_slave_0: left promiscuous mode [ 1580.844705][T22336] sctp: [Deprecated]: syz.9.21645 (pid 22336) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1580.844705][T22336] Use struct sctp_sack_info instead [ 1581.929936][T22369] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci5/hci5:200/input123 [ 1582.486501][ T9] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 1582.654579][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 1582.670616][ T9] usb 3-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1582.685871][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1582.692912][ T9] usb 3-1: New USB device found, idVendor=056e, idProduct=00ff, bcdDevice= 0.00 [ 1582.713998][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1582.750289][ T9] usb 3-1: config 0 descriptor?? [ 1583.233056][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 1583.256336][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1583.310488][ T9] usb 3-1: USB disconnect, device number 20 [ 1583.597592][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1583.706415][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1583.868370][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1583.981138][ T1869] usb 10-1: new high-speed USB device number 7 using dummy_hcd [ 1584.018675][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1584.070649][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1584.165865][ T1869] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1584.181684][ T1869] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1584.200762][ T1869] usb 10-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1584.212257][ T1869] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1584.231079][ T1869] usb 10-1: Product: syz [ 1584.254065][ T1869] usb 10-1: Manufacturer: syz [ 1584.258845][ T1869] usb 10-1: SerialNumber: syz [ 1584.321987][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1584.386968][ T3206] udevd[3206]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1584.419476][T22443] blk_print_req_error: 202 callbacks suppressed [ 1584.419501][T22443] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1584.501405][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1584.515969][T22443] buffer_io_error: 27 callbacks suppressed [ 1584.515991][T22443] Buffer I/O error on dev nbd1, logical block 0, async page read [ 1584.555658][T22443] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1584.596357][T22443] Buffer I/O error on dev nbd1, logical block 1, async page read [ 1584.633833][T22443] I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1584.657803][T22443] Buffer I/O error on dev nbd1, logical block 2, async page read [ 1584.668679][T22451] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1584.689259][T22443] I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1584.717079][T22443] Buffer I/O error on dev nbd1, logical block 3, async page read [ 1584.764297][T22443] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1584.791529][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1584.795343][T22443] Buffer I/O error on dev nbd1, logical block 0, async page read [ 1584.853754][T22443] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1584.899028][T22443] Buffer I/O error on dev nbd1, logical block 1, async page read [ 1584.908989][T22443] I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1584.938032][T22443] Buffer I/O error on dev nbd1, logical block 2, async page read [ 1584.952815][T22443] I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1584.965359][T22443] Buffer I/O error on dev nbd1, logical block 3, async page read [ 1584.980143][T22457] netlink: 4 bytes leftover after parsing attributes in process `syz.0.21677'. [ 1584.984395][T22443] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1585.037919][T22443] Buffer I/O error on dev nbd1, logical block 0, async page read [ 1585.047476][T22443] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1585.059896][T22443] Buffer I/O error on dev nbd1, logical block 1, async page read [ 1585.117432][T22443] ldm_validate_partition_table(): Disk read failed. [ 1585.179528][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1585.200166][T22443] Dev nbd1: unable to read RDB block 0 [ 1585.216697][T22443] nbd1: unable to read partition table [ 1585.353853][T22444] ldm_validate_partition_table(): Disk read failed. [ 1585.385528][T22444] Dev nbd1: unable to read RDB block 0 [ 1585.392506][ T1869] cdc_ncm 10-1:1.0: bind() failure [ 1585.416171][ T1869] cdc_ncm 10-1:1.1: probe with driver cdc_ncm failed with error -71 [ 1585.435177][ T1869] cdc_mbim 10-1:1.1: probe with driver cdc_mbim failed with error -71 [ 1585.435454][T22444] nbd1: unable to read partition table [ 1585.463415][ T1869] usbtest 10-1:1.1: probe with driver usbtest failed with error -71 [ 1585.520893][ T1869] usb 10-1: USB disconnect, device number 7 [ 1585.943253][T22039] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1586.116730][T22039] usb 2-1: Using ep0 maxpacket: 8 [ 1586.141954][T22039] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 1586.158477][T22039] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1586.179038][T22039] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1586.194950][T22039] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1586.206269][T22039] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1586.220022][T22039] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1586.230322][T22039] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1586.473234][T22039] usb 2-1: usb_control_msg returned -32 [ 1586.478905][T22039] usbtmc 2-1:16.0: can't read capabilities [ 1588.113775][T22559] netlink: 348 bytes leftover after parsing attributes in process `syz.2.21702'. [ 1588.728115][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1588.767288][T22039] usb 2-1: USB disconnect, device number 4 [ 1588.937886][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1588.979931][ T3206] udevd[3206]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1589.133164][T22588] loop5: detected capacity change from 0 to 871 [ 1589.166180][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1589.187722][T22589] loop5: detected capacity change from 871 to 1287 [ 1589.367252][ T1845] udevd[1845]: symlink '../../loop5' '/dev/disk/by-diskseq/128.tmp-b7:5' failed: Read-only file system [ 1589.467941][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1589.520401][ T3206] udevd[3206]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1589.558802][ T2597] udevd[2597]: symlink '../../loop5' '/dev/disk/by-diskseq/128.tmp-b7:5' failed: Read-only file system [ 1589.618370][T22598] syzkaller1: entered promiscuous mode [ 1589.629648][T22598] syzkaller1: entered allmulticast mode [ 1589.699007][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1589.916966][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1590.522899][T22621] program syz.1.21717 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1591.440416][ T1869] usb 10-1: new high-speed USB device number 8 using dummy_hcd [ 1591.590171][ T1869] usb 10-1: Using ep0 maxpacket: 8 [ 1591.598922][ T1869] usb 10-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1591.623848][ T1869] usb 10-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 1591.650040][T22039] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 1591.669692][ T1869] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 1591.696631][ T1869] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1591.714545][ T1869] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1591.755095][ T1869] usb 10-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 1591.765526][ T1869] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 1591.785905][ T1869] usb 10-1: Product: syz [ 1591.796339][ T1869] usb 10-1: Manufacturer: syz [ 1591.812769][ T1869] usb 10-1: SerialNumber: syz [ 1591.838161][T22039] usb 2-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 1591.841011][ T1869] usb 10-1: config 0 descriptor?? [ 1591.869985][T22039] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1591.900534][T22664] tmpfs: Invalid gid '0x00000000ffffffff' [ 1591.921058][T22039] usb 2-1: config 0 descriptor?? [ 1592.075970][ T1869] radio-si470x 10-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 1592.090251][ T1869] radio-si470x 10-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 1592.282355][ T1869] radio-si470x 10-1:0.0: software version 0, hardware version 0 [ 1592.310141][ T1869] radio-si470x 10-1:0.0: This driver is known to work with hardware version 1, but the device has hardware version 0. [ 1592.347764][ T1869] radio-si470x 10-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 1592.487483][ T1869] radio-si470x 10-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 1592.509013][ T1869] radio-si470x 10-1:0.0: submitting int urb failed (-90) [ 1592.528215][ T1869] radio-si470x 10-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 1592.548750][ T1869] radio-si470x 10-1:0.0: probe with driver radio-si470x failed with error -22 [ 1592.600306][ T1869] usb 10-1: USB disconnect, device number 8 [ 1592.953281][T22039] pegasus 2-1:0.0: probe with driver pegasus failed with error -71 [ 1592.995040][T22039] usb 2-1: USB disconnect, device number 5 [ 1593.822567][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1593.901000][T22723] netlink: 12 bytes leftover after parsing attributes in process `syz.0.21749'. [ 1593.911339][T22723] netlink: 40 bytes leftover after parsing attributes in process `syz.0.21749'. [ 1594.446850][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1594.599051][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1594.677829][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1594.828672][ T1869] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 1594.908939][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1594.943874][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1595.031903][ T1869] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1595.051082][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1595.075777][ T1869] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1595.159500][ T1869] usb 3-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 1595.176353][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1595.184676][ T1869] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1595.229409][ T1869] usb 3-1: config 0 descriptor?? [ 1595.340189][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1595.662502][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1595.678193][T20540] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1595.702971][ T1869] hid-thrustmaster 0003:044F:B65D.0126: unknown main item tag 0x0 [ 1595.746570][ T1869] hid-thrustmaster 0003:044F:B65D.0126: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.2-1/input0 [ 1595.803634][ T1869] hid-thrustmaster 0003:044F:B65D.0126: Wrong number of endpoints? [ 1595.898642][T20540] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1595.938004][T20540] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1595.961430][ C1] hid-thrustmaster 0003:044F:B65D.0126: URB to get model id failed with error -71 [ 1595.973568][T22778] program syz.0.21763 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1595.998074][ T1869] usb 3-1: USB disconnect, device number 21 [ 1596.013718][T20540] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1596.044543][T20540] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1596.071721][T22782] syzkaller1: entered promiscuous mode [ 1596.080841][T20540] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1596.099679][T20540] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1596.108104][T22782] syzkaller1: entered allmulticast mode [ 1596.139414][T20540] usb 2-1: config 0 descriptor?? [ 1596.421454][T22788] netlink: 8 bytes leftover after parsing attributes in process `syz.0.21766'. [ 1596.593459][T20540] plantronics 0003:047F:FFFF.0127: ignoring exceeding usage max [ 1596.664816][T20540] plantronics 0003:047F:FFFF.0127: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1596.833483][T20540] usb 2-1: USB disconnect, device number 6 [ 1596.981370][T22796] fido_id[22796]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 1598.844482][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1598.954351][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1599.106617][T22039] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1599.191777][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1599.235014][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1599.268664][T22039] usb 2-1: Using ep0 maxpacket: 32 [ 1599.289594][T22039] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 1599.334808][T22039] usb 2-1: config 0 has no interface number 0 [ 1599.360448][T22039] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 1599.375381][T22039] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1599.383965][T22039] usb 2-1: Product: syz [ 1599.390226][T22039] usb 2-1: Manufacturer: syz [ 1599.399424][T22039] usb 2-1: SerialNumber: syz [ 1599.421052][T22039] usb 2-1: config 0 descriptor?? [ 1599.444057][T22039] smsc95xx v2.0.0 [ 1599.503573][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1599.544983][ T3206] udevd[3206]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1599.634020][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1599.686150][T22875] x_tables: duplicate underflow at hook 4 [ 1599.845085][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1600.068539][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1600.265360][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1600.463823][T22039] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 1600.490653][T22039] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1600.535232][T22039] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 1600.554160][T22039] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 1600.603272][T22039] usb 2-1: USB disconnect, device number 7 [ 1601.515202][ T5952] usb 10-1: new high-speed USB device number 9 using dummy_hcd [ 1601.690900][ T5952] usb 10-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 1601.739608][ T5952] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1601.752462][ T5952] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1601.763536][ T5952] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 1601.782656][ T5952] usb 10-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 1601.808918][ T5952] usb 10-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 1601.821586][ T5952] usb 10-1: Manufacturer: syz [ 1601.831652][ T5952] usb 10-1: config 0 descriptor?? [ 1602.273627][ T5952] appleir 0003:05AC:8243.0128: unknown main item tag 0x0 [ 1602.299197][ T5952] appleir 0003:05AC:8243.0128: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.9-1/input0 [ 1602.540294][ T5952] usb 10-1: USB disconnect, device number 9 [ 1602.656254][T22962] netlink: 212408 bytes leftover after parsing attributes in process `syz.2.21819'. [ 1603.191300][T22981] sg_write: data in/out 2013/126 bytes for SCSI command 0x0-- guessing data in; [ 1603.191300][T22981] program syz.9.21824 not setting count and/or reply_len properly [ 1603.823982][ T1869] usb 10-1: new high-speed USB device number 10 using dummy_hcd [ 1603.972778][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1604.055273][ T1869] usb 10-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 1604.083777][ T1869] usb 10-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 1604.134142][ T1869] usb 10-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 1604.143579][ T1869] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1604.177625][ T1869] usb 10-1: Product: syz [ 1604.181958][ T1869] usb 10-1: Manufacturer: syz [ 1604.193840][ T1869] usb 10-1: SerialNumber: syz [ 1604.249454][ T1869] usb 10-1: config 0 descriptor?? [ 1604.266387][T22991] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 1604.289091][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1604.299213][T22991] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 1604.461505][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1604.560980][T22991] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 1604.586603][T22991] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 1604.837892][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1604.891002][ T3206] udevd[3206]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1605.204287][ T5952] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 1605.363330][ T5952] usb 3-1: Using ep0 maxpacket: 8 [ 1605.375705][ T5952] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1605.388190][ T5952] usb 3-1: config 0 has no interface number 0 [ 1605.429939][ T5952] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1605.463525][ T5952] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1605.465979][ T1869] dm9601 10-1:0.0 (unnamed net_device) (uninitialized): Error reading MODE_CTRL [ 1605.472626][ T5952] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1605.486228][ T5952] usb 3-1: config 0 descriptor?? [ 1605.534048][ T5952] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 1605.543387][ T1869] usb 10-1: USB disconnect, device number 10 [ 1605.704294][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1605.736834][T20540] usb 3-1: USB disconnect, device number 22 [ 1606.016783][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1606.148496][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1606.260784][ T3206] udevd[3206]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1606.386619][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1606.453088][T20540] usb 10-1: new high-speed USB device number 11 using dummy_hcd [ 1606.637376][T20540] usb 10-1: Using ep0 maxpacket: 16 [ 1606.661261][T20540] usb 10-1: config 184 has an invalid interface number: 240 but max is 0 [ 1606.676580][T20540] usb 10-1: config 184 has no interface number 0 [ 1606.683324][ T9] usb 3-1: new full-speed USB device number 23 using dummy_hcd [ 1606.700895][T20540] usb 10-1: config 184 interface 240 altsetting 6 bulk endpoint 0x84 has invalid maxpacket 8 [ 1606.719638][T20540] usb 10-1: config 184 interface 240 has no altsetting 0 [ 1606.729765][T20540] usb 10-1: New USB device found, idVendor=0bfd, idProduct=010b, bcdDevice=cf.e7 [ 1606.752675][T20540] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1606.761554][T20540] usb 10-1: Product: syz [ 1606.782500][T20540] usb 10-1: Manufacturer: syz [ 1606.787262][T20540] usb 10-1: SerialNumber: syz [ 1606.806421][T23049] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 1606.853553][ T9] usb 3-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 1606.875056][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1606.905162][ T9] usb 3-1: config 0 descriptor?? [ 1606.938074][ T9] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 1607.064422][T20540] kvaser_usb 10-1:184.240: error -ENODEV: Cannot get usb endpoint(s) [ 1607.111282][T20540] usb 10-1: USB disconnect, device number 11 [ 1607.134649][ T9] gp8psk: usb in 128 operation failed. [ 1607.147829][T23077] netlink: 'syz.0.21848': attribute type 4 has an invalid length. [ 1607.360172][ T9] gp8psk: usb in 146 operation failed. [ 1607.366036][ T9] gp8psk: failed to get FW version [ 1607.374975][ T9] gp8psk: FPGA Version = 119 [ 1607.576318][ T9] gp8psk: usb in 138 operation failed. [ 1607.588578][ T9] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 1607.614923][ T9] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 1607.662874][ T9] usb 3-1: USB disconnect, device number 23 [ 1607.700158][T15274] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1607.872875][T15274] usb 2-1: Using ep0 maxpacket: 16 [ 1607.886002][T15274] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1607.897299][T15274] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1607.907712][T15274] usb 2-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 1607.921966][T15274] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1607.943471][T15274] usb 2-1: config 0 descriptor?? [ 1607.982690][ T5952] usb 10-1: new full-speed USB device number 12 using dummy_hcd [ 1608.146196][ T5952] usb 10-1: config 150 has an invalid interface number: 204 but max is 1 [ 1608.171285][ T5952] usb 10-1: config 150 has no interface number 0 [ 1608.192491][ T5952] usb 10-1: config 150 interface 204 has no altsetting 0 [ 1608.199707][ T5952] usb 10-1: config 150 interface 1 has no altsetting 0 [ 1608.255704][ T5952] usb 10-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 1608.282332][ T5952] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1608.291347][ T5952] usb 10-1: Product: syz [ 1608.312063][ T5952] usb 10-1: Manufacturer: syz [ 1608.321654][ T5952] usb 10-1: SerialNumber: syz [ 1608.363970][T23105] netlink: 12 bytes leftover after parsing attributes in process `syz.2.21854'. [ 1608.420236][T15274] playstation 0003:054C:05C4.0129: hidraw0: USB HID v0.00 Device [HID 054c:05c4] on usb-dummy_hcd.1-1/input0 [ 1608.564547][ T5952] xr_serial 10-1:150.204: xr_serial converter detected [ 1608.595227][T15274] playstation 0003:054C:05C4.0129: Invalid reportID received, expected 18 got 113 [ 1608.623934][T15274] playstation 0003:054C:05C4.0129: Failed to retrieve DualShock4 pairing info: -22 [ 1608.661913][T15274] playstation 0003:054C:05C4.0129: Failed to get MAC address from DualShock4 [ 1608.670790][T15274] playstation 0003:054C:05C4.0129: Failed to create dualshock4. [ 1608.697651][T15274] playstation 0003:054C:05C4.0129: probe with driver playstation failed with error -22 [ 1608.840716][T20540] usb 2-1: USB disconnect, device number 8 [ 1609.120353][T15274] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 1609.281235][T15274] usb 3-1: Using ep0 maxpacket: 8 [ 1609.294309][T15274] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1609.311319][T15274] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1609.333558][T15274] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 200 [ 1609.359445][T15274] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1609.375596][ T5952] xr_serial ttyUSB0: Failed to set reg 0x0e: -71 [ 1609.391725][ T5952] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 1609.424722][ T5952] usb 10-1: USB disconnect, device number 12 [ 1609.430881][T15274] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1609.463191][ T5952] xr_serial 10-1:150.204: device disconnected [ 1609.482214][T15274] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1609.509672][ T3206] udevd[3206]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1609.575590][T23128] netlink: 'syz.1.21858': attribute type 11 has an invalid length. [ 1609.736157][T15274] usb 3-1: GET_CAPABILITIES returned 0 [ 1609.752222][T15274] usbtmc 3-1:16.0: can't read capabilities [ 1609.871919][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1609.958005][ T5952] usb 3-1: USB disconnect, device number 24 [ 1610.095820][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1610.153132][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1610.207512][T23137] syzkaller1: entered promiscuous mode [ 1610.239934][T23137] syzkaller1: entered allmulticast mode [ 1610.338664][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1610.441945][T23142] overlayfs: workdir and upperdir must reside under the same mount [ 1610.604871][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1610.730123][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1610.784725][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1610.836701][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1610.959577][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1611.044451][T23162] usb usb8: usbfs: process 23162 (syz.1.21868) did not claim interface 0 before use [ 1611.925587][T23185] netlink: 12 bytes leftover after parsing attributes in process `syz.0.21875'. [ 1613.119295][ T5952] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 1613.316400][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 1613.316787][ T5952] usb 2-1: config 0 has an invalid interface number: 128 but max is 0 [ 1613.348303][ T5952] usb 2-1: config 0 has no interface number 0 [ 1613.363845][ T5952] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1613.378118][ T5952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1613.387010][ T5952] usb 2-1: Product: syz [ 1613.391622][ T5952] usb 2-1: Manufacturer: syz [ 1613.396266][ T5952] usb 2-1: SerialNumber: syz [ 1613.434268][ T5952] usb 2-1: config 0 descriptor?? [ 1613.469479][T21040] usb 3-1: new full-speed USB device number 25 using dummy_hcd [ 1613.646538][T21040] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1613.680228][T21040] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 1613.701242][T21040] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 1613.714325][T21040] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1613.756377][T21040] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1613.784128][T21040] usb 3-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 1613.793843][T21040] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 1613.802885][T21040] usb 3-1: Product: syz [ 1613.807196][T21040] usb 3-1: Manufacturer: syz [ 1613.812703][T21040] usb 3-1: SerialNumber: syz [ 1613.832692][T21040] usb 3-1: config 0 descriptor?? [ 1613.871889][ T5952] usb 2-1: Firmware version (0.0) predates our first public release. [ 1613.903637][ T5952] usb 2-1: Please update to version 0.2 or newer [ 1613.923281][ T5952] usb 2-1: Firmware: build [ 1614.078206][T21040] radio-si470x 3-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 1614.092031][T21040] radio-si470x 3-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 1614.142477][ T5952] usb 2-1: USB disconnect, device number 9 [ 1614.281927][T21040] radio-si470x 3-1:0.0: software version 0, hardware version 0 [ 1614.298362][T21040] radio-si470x 3-1:0.0: This driver is known to work with hardware version 1, but the device has hardware version 0. [ 1614.332087][T21040] radio-si470x 3-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 1614.486159][T21040] radio-si470x 3-1:0.0: submitting int urb failed (-90) [ 1614.579246][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1614.774748][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1614.897628][T21040] radio-si470x 3-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 1614.921703][T21040] radio-si470x 3-1:0.0: probe with driver radio-si470x failed with error -22 [ 1614.957796][T21040] usb 3-1: USB disconnect, device number 25 [ 1615.075391][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1615.198892][T23288] sctp: [Deprecated]: syz.0.21914 (pid 23288) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1615.198892][T23288] Use struct sctp_sack_info instead [ 1615.560242][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1615.626326][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1615.754494][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1615.821380][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1616.026902][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1616.094282][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1616.245569][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1616.638499][T23328] syzkaller1: entered promiscuous mode [ 1616.644053][T23328] syzkaller1: entered allmulticast mode [ 1616.835949][T23336] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1616.842641][T23336] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1616.929688][T23341] netlink: 104 bytes leftover after parsing attributes in process `syz.1.21932'. [ 1617.088725][T23344] netlink: 8 bytes leftover after parsing attributes in process `syz.9.21933'. [ 1617.820702][T20540] IPVS: starting estimator thread 0... [ 1617.827135][T23368] IPVS: sed: UDP 224.0.0.2:0 - no destination available [ 1617.939736][T23378] IPVS: using max 24 ests per chain, 57600 per kthread [ 1618.211255][T20540] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 1618.376685][ T1869] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1618.398470][T20540] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1618.416727][T20540] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1618.446679][T20540] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1618.459344][T20540] usb 3-1: config 0 descriptor?? [ 1618.546573][ T1869] usb 2-1: Using ep0 maxpacket: 32 [ 1618.581435][ T1869] usb 2-1: config 0 has no interfaces? [ 1618.597671][ T1869] usb 2-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 1618.611354][ T1869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1618.647335][ T1869] usb 2-1: config 0 descriptor?? [ 1618.883170][T23385] netlink: 'syz.1.21947': attribute type 3 has an invalid length. [ 1618.899763][T20540] keytouch 0003:0926:3333.012A: fixing up Keytouch IEC report descriptor [ 1618.921397][T23385] netlink: 8 bytes leftover after parsing attributes in process `syz.1.21947'. [ 1618.943360][T20540] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.012A/input/input125 [ 1619.183435][T20540] keytouch 0003:0926:3333.012A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1619.436973][ T1869] usb 3-1: USB disconnect, device number 26 [ 1619.511251][ T5952] usb 2-1: USB disconnect, device number 10 [ 1619.601575][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1619.627921][T23409] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 1619.634510][T23409] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 1619.676801][T23409] vhci_hcd vhci_hcd.0: Device attached [ 1619.686925][T23413] input: syz1 as /devices/virtual/input/input126 [ 1619.866738][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1619.915973][T22039] usb 33-1: new low-speed USB device number 3 using vhci_hcd [ 1619.983363][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1620.067163][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1620.070753][T23417] sctp: [Deprecated]: syz.1.21956 (pid 23417) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1620.070753][T23417] Use struct sctp_sack_info instead [ 1620.131695][T23419] netlink: 8 bytes leftover after parsing attributes in process `syz.2.21957'. [ 1620.190204][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1620.254129][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1620.382623][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1620.454999][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1620.541596][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1620.628029][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1620.826051][ T51] Bluetooth: hci6: command 0x1003 tx timeout [ 1620.833521][T32660] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 1621.656046][ T1869] usb 10-1: new high-speed USB device number 13 using dummy_hcd [ 1621.856611][ T1869] usb 10-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1621.866302][ T1869] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1621.887686][ T1869] usb 10-1: config 0 descriptor?? [ 1621.908443][ T1869] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1621.910274][T23471] kvm: kvm [23470]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010015) = 0x5bcd65e0306f9c17 [ 1622.115491][T20540] hid-generic 0000:0000:0000.012B: unknown main item tag 0x0 [ 1622.155397][T20540] hid-generic 0000:0000:0000.012B: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1622.303584][ T1869] cpia1 10-1:0.0: unexpected state after lo power cmd: 00 [ 1622.654235][T23410] vhci_hcd: connection reset by peer [ 1622.688355][ T2995] vhci_hcd: stop threads [ 1622.692723][ T2995] vhci_hcd: release socket [ 1622.712189][ T1869] gspca_cpia1: usb_control_msg 02, error -32 [ 1622.727134][ T2995] vhci_hcd: disconnect device [ 1622.749545][ T1869] gspca_cpia1: usb_control_msg 02, error -71 [ 1622.764610][ T1869] cpia1 10-1:0.0: only firmware version 1 is supported (got: 0) [ 1622.790319][ T1869] usb 10-1: USB disconnect, device number 13 [ 1623.015950][T23484] netlink: 28 bytes leftover after parsing attributes in process `syz.0.21985'. [ 1624.627034][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1624.838412][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1625.063538][T22039] vhci_hcd: vhci_device speed not set [ 1625.138682][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1625.187663][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1625.568740][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1625.658205][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1625.692211][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1625.878191][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1625.957319][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1626.216145][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1626.652672][T20540] usb 3-1: new full-speed USB device number 27 using dummy_hcd [ 1626.816249][T20540] usb 3-1: config 0 has an invalid interface number: 128 but max is 0 [ 1626.839493][T20540] usb 3-1: config 0 has no interface number 0 [ 1626.893875][T20540] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1626.913286][T20540] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1626.943975][T20540] usb 3-1: Product: syz [ 1626.948223][T20540] usb 3-1: Manufacturer: syz [ 1626.991895][T20540] usb 3-1: SerialNumber: syz [ 1627.023067][T20540] usb 3-1: config 0 descriptor?? [ 1627.441469][T20540] usb 3-1: Firmware: major: 59, minor: 75, hardware type: UNKNOWN (69) [ 1627.658355][T20540] usb 3-1: failed to fetch extended address, random address set [ 1627.685489][T20540] usb 3-1: atusb_probe: initialization failed, error = -524 [ 1627.714237][T20540] atusb 3-1:0.128: probe with driver atusb failed with error -524 [ 1627.771364][T20540] usb 3-1: USB disconnect, device number 27 [ 1628.006262][T23602] syzkaller1: entered promiscuous mode [ 1628.050699][T23602] syzkaller1: entered allmulticast mode [ 1629.303152][T32660] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 1629.304466][T23616] Bluetooth: hci6: command 0x1003 tx timeout [ 1629.685162][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1629.806910][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1629.867687][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1629.911168][T21040] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 1630.028534][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1630.105699][T21040] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 1630.105770][T21040] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 1630.105800][T21040] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 121, setting to 64 [ 1630.108431][T21040] usb 3-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 1630.108467][T21040] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1630.108499][T21040] usb 3-1: Product: syz [ 1630.108518][T21040] usb 3-1: Manufacturer: syz [ 1630.108536][T21040] usb 3-1: SerialNumber: syz [ 1630.119796][T21040] usb 3-1: config 0 descriptor?? [ 1630.122952][T23640] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1630.123084][T23640] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1630.130503][T21040] usb 3-1: ucan: probing device on interface #0 [ 1630.285469][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1630.507150][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1630.622930][T23661] syzkaller1: entered promiscuous mode [ 1630.622961][T23661] syzkaller1: entered allmulticast mode [ 1630.741832][T32660] Bluetooth: hci1: command 0x0406 tx timeout [ 1630.792920][T21040] ucan 3-1:0.0 can0: registered device [ 1630.869175][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1630.992583][T21040] ucan 3-1:0.0 can0: firmware string: unknown [ 1631.002839][T21040] usb 3-1: USB disconnect, device number 28 [ 1631.260943][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1631.499406][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1631.631625][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1633.119866][T23719] netlink: 44 bytes leftover after parsing attributes in process `syz.2.22052'. [ 1633.149299][T23719] netlink: 44 bytes leftover after parsing attributes in process `syz.2.22052'. [ 1633.195124][T23721] netlink: 8 bytes leftover after parsing attributes in process `syz.9.22053'. [ 1633.782432][ T31] audit: type=1326 audit(2000001045.652:2870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23738 comm="syz.2.22057" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe94b98e9a9 code=0x0 [ 1633.908424][T23746] binder: 23745:23746 ioctl c0306201 200000000640 returned -22 [ 1634.799002][T20540] usb 10-1: new high-speed USB device number 14 using dummy_hcd [ 1634.890331][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1634.963621][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1635.044800][T20540] usb 10-1: config index 0 descriptor too short (expected 45, got 36) [ 1635.082094][T20540] usb 10-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1635.117660][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1635.138015][T20540] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1635.195785][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1635.201211][T20540] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1635.256999][T23787] loop7: detected capacity change from 0 to 7 [ 1635.266001][T20540] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1635.302141][T20540] usb 10-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1635.314088][ C0] blk_print_req_error: 118 callbacks suppressed [ 1635.314113][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1635.328735][T20540] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1635.329761][ C0] buffer_io_error: 118 callbacks suppressed [ 1635.329781][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1635.355678][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1635.364945][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1635.373288][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1635.382550][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 1635.401765][T20540] usb 10-1: config 0 descriptor?? [ 1635.402105][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1635.411066][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1635.424532][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1635.434502][T23766] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 1635.436482][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1635.452120][T22039] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1635.463078][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1635.472372][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1635.481264][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1635.490512][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1635.499545][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1635.508811][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1635.516817][T23787] ldm_validate_partition_table(): Disk read failed. [ 1635.526957][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1635.536218][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1635.544663][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1635.554009][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 1635.564723][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 1635.578146][T23787] Dev loop7: unable to read RDB block 0 [ 1635.606193][T23787] loop7: unable to read partition table [ 1635.626331][T23787] loop7: partition table beyond EOD, truncated [ 1635.630004][T22039] usb 2-1: Using ep0 maxpacket: 32 [ 1635.651875][T22039] usb 2-1: config index 0 descriptor too short (expected 6683, got 27) [ 1635.658657][T23787] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 1635.678325][T22039] usb 2-1: config 0 has an invalid interface number: 85 but max is 0 [ 1635.714412][ T2597] udevd[2597]: symlink '../../loop7' '/dev/disk/by-diskseq/130.tmp-b7:7' failed: Read-only file system [ 1635.747261][T22039] usb 2-1: config 0 has no interface number 0 [ 1635.765555][T22039] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1635.772396][ T2597] udevd[2597]: symlink '../../loop7' '/dev/disk/by-diskseq/130.tmp-b7:7' failed: Read-only file system [ 1635.807538][T22039] usb 2-1: config 0 interface 85 has no altsetting 0 [ 1635.829463][ T2597] udevd[2597]: symlink '../../loop7' '/dev/disk/by-diskseq/130.tmp-b7:7' failed: Read-only file system [ 1635.842424][T22039] usb 2-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 1635.873094][T22039] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1635.886696][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1635.906557][T22039] usb 2-1: Product: syz [ 1635.914574][T20540] plantronics 0003:047F:FFFF.012C: reserved main item tag 0xd [ 1635.917889][T22039] usb 2-1: Manufacturer: syz [ 1635.951268][T22039] usb 2-1: SerialNumber: syz [ 1635.957319][T20540] plantronics 0003:047F:FFFF.012C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.9-1/input0 [ 1635.974287][T22039] usb 2-1: config 0 descriptor?? [ 1636.128672][T15274] usb 10-1: USB disconnect, device number 14 [ 1636.163494][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1636.199948][T23802] fido_id[23802]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.9/usb10/report_descriptor': No such file or directory [ 1636.632822][T22039] appletouch 2-1:0.85: Geyser mode initialized. [ 1636.643706][T22039] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.85/input/input128 [ 1636.878953][T21040] usb 2-1: USB disconnect, device number 11 [ 1636.949495][T21040] appletouch 2-1:0.85: input: appletouch disconnected [ 1637.082169][T23821] input: syz1 as /devices/virtual/input/input129 [ 1637.516908][ T31] audit: type=1326 audit(2000001049.394:2871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23829 comm="syz.1.22086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f994e18e9a9 code=0x7ffc0000 [ 1637.604646][ T31] audit: type=1326 audit(2000001049.394:2872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23829 comm="syz.1.22086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f994e18e9a9 code=0x7ffc0000 [ 1637.642606][ T31] audit: type=1326 audit(2000001049.394:2873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23829 comm="syz.1.22086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f994e18e9a9 code=0x7ffc0000 [ 1637.711650][ T31] audit: type=1326 audit(2000001049.394:2874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23829 comm="syz.1.22086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f994e18e9a9 code=0x7ffc0000 [ 1637.736376][ T31] audit: type=1326 audit(2000001049.434:2875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23829 comm="syz.1.22086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f994e18e9a9 code=0x7ffc0000 [ 1637.766211][ T31] audit: type=1326 audit(2000001049.434:2876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23829 comm="syz.1.22086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f994e18e9a9 code=0x7ffc0000 [ 1637.790997][ T31] audit: type=1326 audit(2000001049.434:2877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23829 comm="syz.1.22086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f994e18e9a9 code=0x7ffc0000 [ 1637.817429][ T31] audit: type=1326 audit(2000001049.434:2878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23829 comm="syz.1.22086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f994e18e9a9 code=0x7ffc0000 [ 1637.847146][ T31] audit: type=1326 audit(2000001049.434:2879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23829 comm="syz.1.22086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f994e18e9a9 code=0x7ffc0000 [ 1638.246699][T15274] usb 10-1: new high-speed USB device number 15 using dummy_hcd [ 1638.409745][T15274] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1638.421619][T15274] usb 10-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1638.434250][T15274] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1638.447147][T15274] usb 10-1: config 0 descriptor?? [ 1638.865310][T15274] keytouch 0003:0926:3333.012D: fixing up Keytouch IEC report descriptor [ 1638.878942][T15274] input: HID 0926:3333 as /devices/platform/dummy_hcd.9/usb10/10-1/10-1:0.0/0003:0926:3333.012D/input/input130 [ 1639.040247][T15274] keytouch 0003:0926:3333.012D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.9-1/input0 [ 1639.125942][T23852] ldm_validate_partition_table(): Disk read failed. [ 1639.149920][T23852] Dev nbd1: unable to read RDB block 0 [ 1639.172884][T23852] nbd1: unable to read partition table [ 1639.238654][T23852] block nbd1: Cannot use ioctl interface on a netlink controlled device. [ 1639.423352][ C0] kbd_keycode: 15 callbacks suppressed [ 1639.423379][ C0] keyboard: can't emulate rawmode for keycode 240 [ 1639.437164][ C0] keyboard: can't emulate rawmode for keycode 240 [ 1639.444425][ C0] keyboard: can't emulate rawmode for keycode 240 [ 1639.451470][ C0] keyboard: can't emulate rawmode for keycode 240 [ 1639.457955][ C0] keyboard: can't emulate rawmode for keycode 240 [ 1639.464476][ C0] keyboard: can't emulate rawmode for keycode 240 [ 1639.470943][ C0] keyboard: can't emulate rawmode for keycode 240 [ 1639.478789][ C0] keyboard: can't emulate rawmode for keycode 240 [ 1639.485272][ C0] keyboard: can't emulate rawmode for keycode 240 [ 1639.492681][ C0] keyboard: can't emulate rawmode for keycode 240 [ 1639.646417][T22039] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1639.650453][T23863] PF_CAN: dropped non conform CAN skbuff: dev type 65534, len 134 [ 1639.838361][T22039] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1639.866843][T22039] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1639.905291][T22039] usb 2-1: config 0 descriptor?? [ 1639.927311][T22039] cp210x 2-1:0.0: cp210x converter detected [ 1640.024623][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1640.315659][T11924] usb 3-1: new full-speed USB device number 29 using dummy_hcd [ 1640.341091][T22039] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1640.500744][T11924] usb 3-1: config index 0 descriptor too short (expected 35577, got 27) [ 1640.509371][T11924] usb 3-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1640.520277][T11924] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1640.533656][T11924] usb 3-1: config 1 has no interface number 0 [ 1640.540605][T11924] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 1640.562937][T22039] usb 2-1: cp210x converter now attached to ttyUSB0 [ 1640.569980][T11924] usb 3-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1640.587684][T11924] usb 3-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1640.597591][T11924] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1640.620135][T11924] snd_usb_pod 3-1:1.1: Line 6 Pocket POD found [ 1640.761435][T21040] usb 2-1: USB disconnect, device number 12 [ 1640.776594][T21040] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1640.794456][T21040] cp210x 2-1:0.0: device disconnected [ 1641.041185][T21040] usb 10-1: USB disconnect, device number 15 [ 1641.084164][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1641.192612][ T1845] udevd[1845]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1641.211373][T11924] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now attached [ 1641.269660][T23875] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1641.389965][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1641.421730][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1641.452488][ T1869] usb 3-1: USB disconnect, device number 29 [ 1641.462701][ T1869] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now disconnected [ 1641.510872][T23879] 9pnet_virtio: no channels available for device ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 1641.531769][T23879] : renamed from pim6reg1 [ 1641.553039][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1641.841016][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1641.903148][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1642.018610][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1642.071266][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1642.924113][T23916] Invalid ELF header magic: != ELF [ 1643.467854][T23925] tipc: Enabling of bearer rejected, failed to enable media [ 1644.447702][T23932] netlink: 'syz.2.22128': attribute type 4 has an invalid length. [ 1644.916234][T11924] usb 10-1: new high-speed USB device number 16 using dummy_hcd [ 1645.108263][T11924] usb 10-1: Using ep0 maxpacket: 8 [ 1645.118200][ T2597] udevd[2597]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1645.135884][T11924] usb 10-1: config 168 descriptor has 1 excess byte, ignoring [ 1645.159766][T11924] usb 10-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1645.182137][T11924] usb 10-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1645.204230][T11924] usb 10-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1645.216193][T11924] usb 10-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1645.229216][T11924] usb 10-1: config 168 descriptor has 1 excess byte, ignoring [ 1645.232866][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1645.237576][T11924] usb 10-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1645.259756][T11924] usb 10-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1645.271756][T11924] usb 10-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1645.282999][T11924] usb 10-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1645.296465][T11924] usb 10-1: config 168 descriptor has 1 excess byte, ignoring [ 1645.318405][T11924] usb 10-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1645.330087][T11924] usb 10-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1645.361008][T11924] usb 10-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1645.372958][T11924] usb 10-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1645.408823][T11924] usb 10-1: string descriptor 0 read error: -22 [ 1645.421849][T11924] usb 10-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1645.435514][T11924] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1645.471031][T11924] adutux 10-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1645.504736][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1645.561928][ T3206] udevd[3206]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1645.691128][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1645.715418][T11924] usb 10-1: USB disconnect, device number 16 [ 1645.838563][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1645.961867][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1646.096693][T32660] Bluetooth: hci4: command 0x0406 tx timeout [ 1646.163550][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1646.233950][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1646.311120][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1647.042440][ T1869] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 1647.202768][ T1869] usb 3-1: Using ep0 maxpacket: 32 [ 1647.214905][ T1869] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 1647.249650][ T1869] usb 3-1: config 0 has no interface number 0 [ 1647.262438][ T1869] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1647.267905][T24017] team_slave_0: entered promiscuous mode [ 1647.279239][T24017] team_slave_1: entered promiscuous mode [ 1647.289963][ T1869] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 1647.290473][T24017] team_slave_0: left promiscuous mode [ 1647.300446][ T1869] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1647.305893][T24017] team_slave_1: left promiscuous mode [ 1647.340981][ T1869] usb 3-1: Product: syz [ 1647.350543][ T1869] usb 3-1: Manufacturer: syz [ 1647.361900][ T1869] usb 3-1: SerialNumber: syz [ 1647.378657][ T1869] usb 3-1: config 0 descriptor?? [ 1647.400347][ T1869] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 1647.430017][ T1869] em28xx 3-1:0.132: Video interface 132 found: [ 1647.435359][T24019] netlink: 'syz.1.22165': attribute type 13 has an invalid length. [ 1647.793037][T24027] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1647.803427][ T1869] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 1648.026949][T24032] syzkaller1: entered promiscuous mode [ 1648.032761][T24032] syzkaller1: entered allmulticast mode [ 1648.219504][ T1869] em28xx 3-1:0.132: reading from i2c device at 0xa0 failed: couldn't get the received message from the bridge (error=-5) [ 1648.257570][ T1869] em28xx 3-1:0.132: board has no eeprom [ 1648.321803][ T1869] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 1648.330009][ T1869] em28xx 3-1:0.132: analog set to bulk mode. [ 1648.338608][T20540] em28xx 3-1:0.132: Registering V4L2 extension [ 1648.362051][ T1869] usb 3-1: USB disconnect, device number 30 [ 1648.389088][ T1869] em28xx 3-1:0.132: Disconnecting em28xx [ 1648.598015][T20540] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 1648.605500][T20540] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 1648.612831][T20540] em28xx 3-1:0.132: No AC97 audio processor [ 1648.633188][T20540] usb 3-1: Decoder not found [ 1648.637851][T20540] em28xx 3-1:0.132: failed to create media graph [ 1648.659773][T20540] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 1648.683458][T20540] em28xx 3-1:0.132: Remote control support is not available for this card. [ 1648.708121][ T1869] em28xx 3-1:0.132: Closing input extension [ 1648.736943][ T1869] em28xx 3-1:0.132: Freeing device [ 1649.612067][T11924] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1649.814422][T11924] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1649.829549][T11924] usb 2-1: config 0 has no interface number 0 [ 1649.845055][T11924] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1649.856810][T11924] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1649.875316][T11924] usb 2-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1649.897687][T11924] usb 2-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 1649.920875][T11924] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1649.949001][T11924] usb 2-1: config 0 descriptor?? [ 1650.070994][ T1869] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 1650.218723][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1650.249139][ T1869] usb 3-1: Using ep0 maxpacket: 8 [ 1650.259945][ T1869] usb 3-1: config 0 has an invalid interface number: 55 but max is 0 [ 1650.275621][ T1869] usb 3-1: config 0 has no interface number 0 [ 1650.283153][ T1869] usb 3-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1650.294486][ T1869] usb 3-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1650.307232][ T1869] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1650.319564][ T1869] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1650.333066][ T1869] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1650.342291][ T1869] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1650.356968][ T1869] usb 3-1: config 0 descriptor?? [ 1650.381866][ T1869] ldusb 3-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 1650.582557][T11924] input: HID 28bd:0042 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.1/0003:28BD:0042.012E/input/input131 [ 1650.600089][ T1869] usb 3-1: USB disconnect, device number 31 [ 1650.630983][ T1869] ldusb 3-1:0.55: LD USB Device #0 now disconnected [ 1650.636544][T11924] uclogic 0003:28BD:0042.012E: input,hidraw0: USB HID v0.00 Keypad [HID 28bd:0042] on usb-dummy_hcd.1-1/input1 [ 1650.701360][T11924] usb 2-1: USB disconnect, device number 13 [ 1650.756057][T24089] fido_id[24089]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 1650.896160][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1650.956773][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1651.185477][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1651.216540][T32660] Bluetooth: hci3: command 0x0406 tx timeout [ 1651.273825][ T1845] udevd[1845]: symlink '../../loop2' '/dev/disk/by-diskseq/92.tmp-b7:2' failed: Read-only file system [ 1651.346389][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1651.375919][T24103] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1651.403190][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1651.484037][ T2597] udevd[2597]: symlink '../../loop9' '/dev/disk/by-diskseq/113.tmp-b7:9' failed: Read-only file system [ 1651.584705][ T1845] udevd[1845]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1651.681228][ T2597] udevd[2597]: symlink '../../loop1' '/dev/disk/by-diskseq/102.tmp-b7:1' failed: Read-only file system [ 1651.872788][T24117] netlink: 'syz.1.22206': attribute type 4 has an invalid length. [ 1651.882586][T24117] netlink: 'syz.1.22206': attribute type 27 has an invalid length. [ 1651.892491][T24117] netlink: 3609 bytes leftover after parsing attributes in process `syz.1.22206'. [ 1652.340505][ T1869] usb 10-1: new full-speed USB device number 17 using dummy_hcd [ 1652.532299][ T1869] usb 10-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1652.561747][ T1869] usb 10-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1652.611822][ T1869] usb 10-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1652.642341][ T1869] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1652.759678][T24143] Bluetooth: received HCILL_WAKE_UP_ACK in state 2 [ 1652.778336][T22538] Bluetooth: hci6: Frame reassembly failed (-84) [ 1652.906740][ T1869] usb 10-1: usb_control_msg returned -32 [ 1652.919993][ T1869] usbtmc 10-1:16.0: can't read capabilities [ 1653.739505][ T984] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 1653.916802][ T984] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 1653.927876][ T984] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1653.938935][ T984] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 48, changing to 9 [ 1653.950052][ T984] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 8240, setting to 1024 [ 1653.965462][ T984] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 1653.974751][ T984] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1653.983968][ T984] usb 3-1: Product: syz [ 1653.988374][ T984] usb 3-1: Manufacturer: syz [ 1653.993081][ T984] usb 3-1: SerialNumber: syz [ 1654.000513][ T984] usb 3-1: config 0 descriptor?? [ 1654.221516][ T984] adutux 3-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux1 [ 1654.252786][ T32] INFO: task syz.7.20960:20261 blocked for more than 143 seconds. [ 1654.266172][ T32] Not tainted 6.16.0-rc6-next-20250717-syzkaller #0 [ 1654.275764][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1654.284713][ T32] task:syz.7.20960 state:D stack:23736 pid:20261 tgid:20260 ppid:12508 task_flags:0x400140 flags:0x00004004 [ 1654.297096][ T32] Call Trace: [ 1654.300504][ T32] [ 1654.303482][ T32] __schedule+0x16fd/0x4cf0 [ 1654.308060][ T32] ? schedule+0x165/0x360 [ 1654.312696][ T32] ? __lock_acquire+0xab9/0xd20 [ 1654.317604][ T32] ? __pfx___schedule+0x10/0x10 [ 1654.322736][ T32] ? schedule+0x91/0x360 [ 1654.327194][ T32] schedule+0x165/0x360 [ 1654.331931][ T32] schedule_timeout+0x9a/0x270 [ 1654.336945][ T32] ? __pfx_schedule_timeout+0x10/0x10 [ 1654.342946][ T32] ? _raw_spin_unlock_irq+0x23/0x50 [ 1654.349001][ T32] ? lockdep_hardirqs_on+0x9c/0x150 [ 1654.354257][ T32] ? wait_for_completion+0x267/0x5d0 [ 1654.359705][ T32] wait_for_completion+0x2bf/0x5d0 [ 1654.364923][ T32] ? __pfx_wait_for_completion+0x10/0x10 [ 1654.370812][ T32] ? up_write+0x1c4/0x420 [ 1654.375214][ T32] ? remove_client_context+0xc0/0x1e0 [ 1654.381732][ T32] disable_device+0x1c6/0x320 [ 1654.386476][ T32] ? __pfx_disable_device+0x10/0x10 [ 1654.391812][ T32] __ib_unregister_device+0x2cb/0x3f0 [ 1654.397263][ T32] ? __pfx_ib_device_get_by_index+0x10/0x10 [ 1654.403678][ T32] ib_unregister_device_and_put+0xb8/0xf0 [ 1654.410015][ T32] nldev_dellink+0x2d1/0x320 [ 1654.414705][ T32] ? __pfx_nldev_dellink+0x10/0x10 [ 1654.421049][ T32] ? rcu_is_watching+0x15/0xb0 [ 1654.426311][ T32] ? apparmor_capable+0x137/0x1b0 [ 1654.432015][ T32] ? bpf_lsm_capable+0x9/0x20 [ 1654.436761][ T32] ? security_capable+0x7e/0x2e0 [ 1654.441940][ T32] ? __pfx_nldev_dellink+0x10/0x10 [ 1654.445783][ T984] usb 3-1: USB disconnect, device number 32 [ 1654.447144][ T32] rdma_nl_rcv+0x6ae/0x980 [ 1654.447209][ T32] ? __pfx_rdma_nl_rcv+0x10/0x10 [ 1654.447244][ T32] ? __lock_acquire+0xab9/0xd20 [ 1654.468356][ T32] ? netlink_deliver_tap+0x2e/0x1b0 [ 1654.475629][ T32] ? netlink_deliver_tap+0x2e/0x1b0 [ 1654.486733][ T32] netlink_unicast+0x759/0x8e0 [ 1654.498237][ T32] netlink_sendmsg+0x805/0xb30 [ 1654.505404][ T32] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1654.511599][ T32] ? aa_sock_msg_perm+0xf1/0x1d0 [ 1654.516752][ T32] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1654.522506][ T32] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1654.527982][ T32] __sock_sendmsg+0x21c/0x270 [ 1654.533018][ T32] ____sys_sendmsg+0x505/0x830 [ 1654.537834][ T32] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1654.543625][ T32] ? import_iovec+0x74/0xa0 [ 1654.548291][ T32] ___sys_sendmsg+0x21f/0x2a0 [ 1654.554503][ T32] ? __pfx____sys_sendmsg+0x10/0x10 [ 1654.560188][ T32] ? __fget_files+0x2a/0x420 [ 1654.564964][ T32] ? __fget_files+0x3a0/0x420 [ 1654.570670][ T32] __x64_sys_sendmsg+0x19b/0x260 [ 1654.576346][ T32] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1654.582579][ T32] ? rcu_is_watching+0x15/0xb0 [ 1654.587540][ T32] ? do_syscall_64+0xbe/0x3b0 [ 1654.592673][ T32] do_syscall_64+0xfa/0x3b0 [ 1654.597244][ T32] ? lockdep_hardirqs_on+0x9c/0x150 [ 1654.603239][ T32] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1654.609674][ T32] ? clear_bhb_loop+0x60/0xb0 [ 1654.614445][ T32] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1654.620471][ T32] RIP: 0033:0x7f6963d8e9a9 [ 1654.624931][ T32] RSP: 002b:00007f6961bf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1654.633494][ T32] RAX: ffffffffffffffda RBX: 00007f6963fb5fa0 RCX: 00007f6963d8e9a9 [ 1654.641673][ T32] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 1654.650733][ T32] RBP: 00007f6963e10ca1 R08: 0000000000000000 R09: 0000000000000000 [ 1654.659519][ T32] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1654.667637][ T32] R13: 0000000000000000 R14: 00007f6963fb5fa0 R15: 00007fff4720b078 [ 1654.681885][ T32] [ 1654.685053][ T32] [ 1654.685053][ T32] Showing all locks held in the system: [ 1654.693712][ T32] 4 locks held by kworker/u8:1/13: [ 1654.704524][ T32] #0: ffff88801b6fe948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 1654.715591][ T32] #1: ffffc90000127bc0 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 1654.726338][ T32] #2: ffffffff8f92e2f0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf7/0x800 [ 1654.736222][ T32] #3: ffff88807ed846e8 (&device->unregistration_lock){+.+.}-{4:4}, at: rdma_dev_change_netns+0x39/0x300 [ 1654.747610][ T32] 1 lock held by khungtaskd/32: [ 1654.752537][ T32] #0: ffffffff8e53e2e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 1654.762881][ T32] 2 locks held by kworker/u8:3/49: [ 1654.768035][ T32] #0: ffff8880b8639f98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 1654.778391][ T32] #1: ffff8880b8624008 (per_cpu_ptr(&psi_seq, cpu)){-.-.}-{0:0}, at: psi_task_switch+0x53/0x880 [ 1654.790422][ T32] 3 locks held by kworker/u9:0/51: [ 1654.795577][ T32] #0: ffff88803056f948 ((wq_completion)hci6){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 1654.806729][ T32] #1: ffffc90000bb7bc0 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 1654.815431][ T51] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 1654.819289][T23616] Bluetooth: hci6: command 0x1003 tx timeout [ 1654.828909][ T32] #2: ffff888033788dc0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_power_on+0x1ac/0x680 [ 1654.856117][ T32] 2 locks held by getty/5607: [ 1654.861688][ T32] #0: ffff888030b740a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1654.879409][ T32] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 1654.905137][ T32] 3 locks held by kworker/u9:1/32660: [ 1654.910991][ T32] #0: ffff8880223be148 ((wq_completion)hci7){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 1654.922188][ T32] #1: ffffc90004287bc0 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 1654.935055][ T32] #2: ffff8880614b0dc0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_power_on+0x1ac/0x680 [ 1654.945749][ T32] 2 locks held by syz.7.20960/20261: [ 1654.955382][ T32] #0: ffffffff9a2e6cd8 (&rdma_nl_types[idx].sem){.+.+}-{4:4}, at: rdma_nl_rcv+0x302/0x980 [ 1654.966169][ T32] #1: ffff88807ed846e8 (&device->unregistration_lock){+.+.}-{4:4}, at: __ib_unregister_device+0x284/0x3f0 [ 1654.978668][ T32] 2 locks held by syz.6.21319/21133: [ 1654.985660][ T32] #0: ffffffff8f92e2f0 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x304/0x4d0 [ 1654.995846][ T32] #1: ffff88807ed846e8 (&device->unregistration_lock){+.+.}-{4:4}, at: rdma_dev_change_netns+0x39/0x300 [ 1655.010365][ T32] 2 locks held by kworker/u8:11/22539: [ 1655.016111][ T32] 2 locks held by syz.1.22220/24147: [ 1655.022224][ T32] #0: ffff888058c5e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_release+0x5c/0x200 [ 1655.032540][ T32] #1: ffff8880704da0a0 (&tty->ldisc_sem/1){+.+.}-{0:0}, at: tty_ldisc_release+0x80/0x200 [ 1655.043231][ T32] [ 1655.045748][ T32] ============================================= [ 1655.045748][ T32] [ 1655.055344][ T32] NMI backtrace for cpu 0 [ 1655.055363][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.16.0-rc6-next-20250717-syzkaller #0 PREEMPT(full) [ 1655.055390][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1655.055405][ T32] Call Trace: [ 1655.055414][ T32] [ 1655.055424][ T32] dump_stack_lvl+0x189/0x250 [ 1655.055459][ T32] ? __wake_up_klogd+0xd9/0x110 [ 1655.055498][ T32] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1655.055529][ T32] ? __pfx__printk+0x10/0x10 [ 1655.055575][ T32] nmi_cpu_backtrace+0x39e/0x3d0 [ 1655.055604][ T32] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1655.055625][ T32] ? _printk+0xcf/0x120 [ 1655.055661][ T32] ? __pfx__printk+0x10/0x10 [ 1655.055697][ T32] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1655.055726][ T32] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 1655.055754][ T32] watchdog+0xfee/0x1030 [ 1655.055781][ T32] ? watchdog+0x1de/0x1030 [ 1655.055814][ T32] kthread+0x70e/0x8a0 [ 1655.055851][ T32] ? __pfx_watchdog+0x10/0x10 [ 1655.055874][ T32] ? __pfx_kthread+0x10/0x10 [ 1655.055917][ T32] ? _raw_spin_unlock_irq+0x23/0x50 [ 1655.055942][ T32] ? lockdep_hardirqs_on+0x9c/0x150 [ 1655.055967][ T32] ? __pfx_kthread+0x10/0x10 [ 1655.056001][ T32] ret_from_fork+0x3f9/0x770 [ 1655.056032][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 1655.056065][ T32] ? __switch_to_asm+0x39/0x70 [ 1655.056085][ T32] ? __switch_to_asm+0x33/0x70 [ 1655.056103][ T32] ? __pfx_kthread+0x10/0x10 [ 1655.056137][ T32] ret_from_fork_asm+0x1a/0x30 [ 1655.056174][ T32] [ 1655.056217][ T32] Sending NMI from CPU 0 to CPUs 1: [ 1655.186283][ T1869] usb 10-1: USB disconnect, device number 17 [ 1655.188082][ C1] NMI backtrace for cpu 1 [ 1655.188099][ C1] CPU: 1 UID: 0 PID: 1869 Comm: kworker/1:6 Not tainted 6.16.0-rc6-next-20250717-syzkaller #0 PREEMPT(full) [ 1655.188122][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1655.188137][ C1] Workqueue: usb_hub_wq hub_event [ 1655.188165][ C1] RIP: 0010:__lock_acquire+0x893/0xd20 [ 1655.188190][ C1] Code: 83 3d e4 65 46 0e 00 0f 85 36 02 00 00 48 83 7c 24 28 00 0f 84 bc 01 00 00 41 8b 46 f8 25 ff 1f 00 00 48 0f a3 05 0d 48 51 12 <0f> 83 5a 01 00 00 48 69 c0 c8 00 00 00 48 8d 80 30 03 90 93 e9 87 [ 1655.188206][ C1] RSP: 0018:ffffc90000a08ad0 EFLAGS: 00000003 [ 1655.188228][ C1] RAX: 000000000000006d RBX: 0000000000000004 RCX: 00000000857742d4 [ 1655.188240][ C1] RDX: 000000007726a3bc RSI: 000000009c99fba1 RDI: ffff88802ac49e00 [ 1655.188253][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff84d6aaaa [ 1655.188265][ C1] R10: ffffc90000a08cb0 R11: fffff52000141198 R12: 00000000b2b20f67 [ 1655.188279][ C1] R13: ffff88802ac4a8f0 R14: ffff88802ac4a990 R15: a26fb770857742d4 [ 1655.188292][ C1] FS: 0000000000000000(0000) GS:ffff8881258ac000(0000) knlGS:0000000000000000 [ 1655.188308][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1655.188320][ C1] CR2: 00007fe94bb83178 CR3: 000000006e29c000 CR4: 00000000003526f0 [ 1655.188336][ C1] Call Trace: [ 1655.188343][ C1] [ 1655.188355][ C1] ? debug_object_deactivate+0x9a/0x250 [ 1655.188378][ C1] lock_acquire+0x120/0x360 [ 1655.188396][ C1] ? debug_object_deactivate+0x9a/0x250 [ 1655.188425][ C1] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1655.188445][ C1] ? debug_object_deactivate+0x9a/0x250 [ 1655.188467][ C1] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 1655.188487][ C1] ? __lock_acquire+0xab9/0xd20 [ 1655.188510][ C1] debug_object_deactivate+0x9a/0x250 [ 1655.188535][ C1] debug_deactivate+0x1d/0x200 [ 1655.188561][ C1] __hrtimer_run_queues+0x2b0/0xc60 [ 1655.188592][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 1655.188614][ C1] ? read_tsc+0x9/0x20 [ 1655.188638][ C1] hrtimer_interrupt+0x45b/0xaa0 [ 1655.188672][ C1] __sysvec_apic_timer_interrupt+0x108/0x410 [ 1655.188700][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 1655.188722][ C1] [ 1655.188729][ C1] [ 1655.188736][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1655.188756][ C1] RIP: 0010:vprintk_emit+0x58f/0x7a0 [ 1655.188781][ C1] Code: 85 32 01 00 00 e8 81 88 1f 00 41 89 df 4d 85 f6 48 8b 1c 24 75 07 e8 70 88 1f 00 eb 06 e8 69 88 1f 00 fb 48 c7 c7 60 25 53 8e <31> f6 ba 01 00 00 00 31 c9 41 b8 01 00 00 00 45 31 c9 53 e8 b9 35 [ 1655.188797][ C1] RSP: 0018:ffffc900043a72c0 EFLAGS: 00000287 [ 1655.188811][ C1] RAX: ffffffff81a07947 RBX: ffffffff81a07804 RCX: 0000000000100000 [ 1655.188825][ C1] RDX: ffffc90017727000 RSI: 0000000000007573 RDI: ffffffff8e532560 [ 1655.188838][ C1] RBP: ffffc900043a73d0 R08: ffffffff8fe3f037 R09: 1ffffffff1fc7e06 [ 1655.188851][ C1] R10: dffffc0000000000 R11: fffffbfff1fc7e07 R12: dffffc0000000000 [ 1655.188865][ C1] R13: 1ffff92000874e5c R14: 0000000000000200 R15: 000000000000002a [ 1655.188879][ C1] ? vprintk_emit+0x444/0x7a0 [ 1655.188903][ C1] ? vprintk_emit+0x587/0x7a0 [ 1655.188930][ C1] ? vprintk_emit+0x444/0x7a0 [ 1655.188954][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 1655.188980][ C1] ? __pfx_snprintf+0x10/0x10 [ 1655.188998][ C1] ? __lock_acquire+0xab9/0xd20 [ 1655.189019][ C1] dev_vprintk_emit+0x337/0x3f0 [ 1655.189047][ C1] ? __pfx_dev_vprintk_emit+0x10/0x10 [ 1655.189083][ C1] dev_printk_emit+0xe0/0x130 [ 1655.189114][ C1] ? __pfx_dev_printk_emit+0x10/0x10 [ 1655.189142][ C1] ? __queue_work+0x102/0xfb0 [ 1655.189166][ C1] ? __dev_printk+0x131/0x190 [ 1655.189188][ C1] _dev_info+0x10a/0x160 [ 1655.189216][ C1] ? __pfx__dev_info+0x10/0x10 [ 1655.189266][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1655.189291][ C1] ? kernfs_notify+0x2ee/0x370 [ 1655.189316][ C1] usb_disconnect+0xdd/0x950 [ 1655.189338][ C1] hub_event+0x1cf5/0x4a20 [ 1655.189370][ C1] ? do_raw_spin_lock+0x121/0x290 [ 1655.189398][ C1] ? register_lock_class+0x51/0x320 [ 1655.189424][ C1] ? __pfx_hub_event+0x10/0x10 [ 1655.189444][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 1655.189469][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1655.189489][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 1655.189510][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 1655.189533][ C1] process_scheduled_works+0xae1/0x17b0 [ 1655.189567][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1655.189596][ C1] worker_thread+0x8a0/0xda0 [ 1655.189619][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1655.189644][ C1] ? __kthread_parkme+0x7b/0x200 [ 1655.189672][ C1] kthread+0x70e/0x8a0 [ 1655.189699][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1655.189721][ C1] ? __pfx_kthread+0x10/0x10 [ 1655.189747][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1655.189767][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 1655.189788][ C1] ? __pfx_kthread+0x10/0x10 [ 1655.189814][ C1] ret_from_fork+0x3f9/0x770 [ 1655.189837][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 1655.189862][ C1] ? __switch_to_asm+0x39/0x70 [ 1655.189877][ C1] ? __switch_to_asm+0x33/0x70 [ 1655.189893][ C1] ? __pfx_kthread+0x10/0x10 [ 1655.189919][ C1] ret_from_fork_asm+0x1a/0x30 [ 1655.189942][ C1] [ 1655.200948][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 1655.200984][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.16.0-rc6-next-20250717-syzkaller #0 PREEMPT(full) [ 1655.201011][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1655.201026][ T32] Call Trace: [ 1655.201036][ T32] [ 1655.201047][ T32] dump_stack_lvl+0x99/0x250 [ 1655.201084][ T32] ? __asan_memcpy+0x40/0x70 [ 1655.201120][ T32] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1655.201152][ T32] ? __pfx__printk+0x10/0x10 [ 1655.201197][ T32] vpanic+0x281/0x750 [ 1655.201227][ T32] ? __pfx_vpanic+0x10/0x10 [ 1655.201252][ T32] ? preempt_schedule+0xae/0xc0 [ 1655.201280][ T32] ? preempt_schedule_common+0x83/0xd0 [ 1655.201314][ T32] panic+0xb9/0xc0 [ 1655.201339][ T32] ? __pfx_panic+0x10/0x10 [ 1655.201366][ T32] ? preempt_schedule_thunk+0x16/0x30 [ 1655.201398][ T32] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 1655.201424][ T32] watchdog+0x102d/0x1030 [ 1655.201451][ T32] ? watchdog+0x1de/0x1030 [ 1655.201484][ T32] kthread+0x70e/0x8a0 [ 1655.201522][ T32] ? __pfx_watchdog+0x10/0x10 [ 1655.201546][ T32] ? __pfx_kthread+0x10/0x10 [ 1655.201581][ T32] ? _raw_spin_unlock_irq+0x23/0x50 [ 1655.201606][ T32] ? lockdep_hardirqs_on+0x9c/0x150 [ 1655.201633][ T32] ? __pfx_kthread+0x10/0x10 [ 1655.201667][ T32] ret_from_fork+0x3f9/0x770 [ 1655.201699][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 1655.201734][ T32] ? __switch_to_asm+0x39/0x70 [ 1655.879391][ T32] ? __switch_to_asm+0x33/0x70 [ 1655.884186][ T32] ? __pfx_kthread+0x10/0x10 [ 1655.888815][ T32] ret_from_fork_asm+0x1a/0x30 [ 1655.893635][ T32] [ 1655.897069][ T32] Kernel Offset: disabled [ 1655.901415][ T32] Rebooting in 86400 seconds..