last executing test programs: 7.120061813s ago: executing program 2 (id=4450): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x32) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080)=0xf249, 0x4) 6.581722293s ago: executing program 2 (id=4452): r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=',', 0xffdf}], 0x1) 5.594261686s ago: executing program 2 (id=4458): syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4008af25, &(0x7f0000000080)) 5.096788582s ago: executing program 2 (id=4461): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x16, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000140)={0x24, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0xb, "e50c8b66"}]}}, 0x0}, 0x0) 4.863069171s ago: executing program 1 (id=4464): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="200000005e00010000000000000000000800", @ANYRESDEC], 0x20}], 0x1}, 0x0) 4.356996864s ago: executing program 4 (id=4465): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r0, &(0x7f0000000640)={{0x6, @rose, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 3.942520267s ago: executing program 1 (id=4468): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x123a02, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="b2", 0xfdef}], 0x10000000000000bb, 0x7, 0x1) 3.685118629s ago: executing program 4 (id=4470): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0x1006) 3.136144827s ago: executing program 0 (id=4471): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x10da) 2.847994152s ago: executing program 3 (id=4472): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x44, r1, 0xc11, 0x0, 0x0, {0x5}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0xffffffffffffffaa, 0x2}]}]}]}, 0x44}}, 0x0) 2.798946084s ago: executing program 1 (id=4473): personality(0x500006) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) 2.571866456s ago: executing program 0 (id=4474): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x17, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000000008500000017000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.452011034s ago: executing program 4 (id=4475): rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000640)='./file1\x00', 0x3014850, &(0x7f00000001c0)={[{@quota}, {@barrier_val={'barrier', 0x3d, 0x1000}}, {@grpjquota}, {@norecovery}, {@dioread_lock}]}, 0x3, 0x4bd, &(0x7f0000000f00)="$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") quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000c80)) 2.271293273s ago: executing program 3 (id=4476): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000042000501"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000005a00)=[{{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f0000004700)=""/49, 0x31}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/84, 0x54}, {&(0x7f0000000880)=""/253, 0xfd}], 0x4}}], 0x1, 0x0, 0x0) 2.07293616s ago: executing program 2 (id=4477): r0 = memfd_create(&(0x7f0000000480)='prodM\xb0\xea\a\x06\xbe\xaen/\xce4\xb7\xc1\xef\xba!\x9d\rSt\xa24\t\x00\x00\x00\x00\x00\x00\x00\xff\xff\x10\x04\x00\x00\x1dz\xd05\xe2e,\xb1\x84\xea\x91^%A\xe5\x9e\x13TdT\xc6^p\xb0#R\x04\x06\xae\xebA;Y\xeb\x8f\xec\xb4\xf9\x17\xb7\x04\xc2\xc0\xc6\xb4\v\xff\xfc\x88\x90\xabC\a`\xf04\x03\x88\xae9\'>R^P{Vr!\xe2W\xc72\xea\xb7Wp\xbe\xa8\x06\xa7\xdc\x06\x7f@\xc36\x96\xffZ\\A@\x00\x00\x00\xc9\xf3Y\xb8\x89#\xa1\xb1)Dk\xeb\xa1\t\x00{u[\xbd\x9d\xf4\xbf\\\xce\x02P\xf2MY\x05^\xffj\x9c\x14\xb7\xb6v\x1d*1>\x00 \x00\x00\x00\x00\x14C?]\x8c\xb4Y\x03\x00\x00\x00\x036\xc8~\xa8\f\x00\x00\xb5U\xec\xe06\xed\xe4\xfb\xdf\a\xd0lg\x13\xf9\x8b:s>\xd7s\xef\xb3\x9f#\x15)\xf9\xe10\xc7\xb262-\x00\x00\x00\x00\xc8X\xdaNz\x0eu\x8f\x01\x00\x00\x00\x00\x00\x00\xdd\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc3\xa7/\x0f\x9b`\xa5\x98\x81a\xeev\x00\x00\x00\x00\a\x00\x00m2\xf2\xd8,\x17\xf8\x8e\xae\xc8\xad\xed<\"\x8e\n\x9d\xb13\x8d\xef\x96\xd2I\"8=tg\xdfU\xd0q\x95/f\xec\xdc\xa3\xe1[\xc0\xaa\xefz\xc9\xf4[R\xc36b\xa2]\xed\xe8\xb0\xfa\"\xa2\xd27)\xd5yQ\xff}5\x94\x88\xa1\xdc\xa1g\xe0q\xc5:\xe4\xdf\x80\xb3,\xb9\xb2\xdc\x81\x9f6\x0f\x84WY\xbfSY`\xb8\a\x19\xb1\x058\xa4\xc3\xbb\xf8aB:\x84\x02?\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3o-GU\xb0\x00F\xb3o(aI[\xd6\x9fG\xaeI\x83\x93\x8cC\xc0#\xe0q\xd0Ex|\xdb\xa8\x16\xfe>:\t0\xfd\x8a\xc7\x84\xb5\xc7M-0A\xf0\x94\xf3\xcc\x8d\xbb3\\\"\x882\xb3\xa84\xac\x00\xdd}Ft\xc6\xcc\f}1X#\xe4\xe1\x94i\xce\xa1\xff\x95\x80\xb4T\x9c\x01\xf3\x1cLB\x94m(m\f\xbc\xebY\xa0\xf7\xf0\x9d\x10\xbd\x86\x1by\xe6\xdf\xc0\xc5\xb9\xb9\xbf\xdf~9\nC\xe9\xc5\x0e\xda\x9c(\x9b\"\xc7\x97\xfc\b\xd9\xc2T\xa7*}]\xc8\xb3 .\x9b\x89\x0f\xf8$\xdd>lU\x13EG\xbb1] \xda\x19\xc5\x9b\x15\x95\xc4\xfcw\xbb\x92\x91\xc4\xa6\x907XK\xfc\x17]\xfa\xff\'\xef\x92\x1c\xb8\x1fK\xb2o \xd1\xbd\xb2\x11+\xa3R\xefQ\xc2\xbdW\x05\xec\xb3=@\x03\xc6^\xa2\x15%\xb0\'D#\xb6Q\x8f\x82?S>\x00P\x9cE\x92{d\xe6\x9cj1\x87\xb3\x01\xde\xe8\x89\xc4s\xb7\x14~}\xaa\x8c\xc3\x95\xe5\xf8E\xf2.\x8f#;a\x94\"\xd1U\xff\xe8v\xd3\x84d\xf4\x134\xa6XI\xe5h\xaa\x15\x9a\xf7Z\xe3%\x88p\x90\xbb\x9dt\xa3\xe1\r\x8d\x94\"\x19\x8b\x17)\xea\xd5\x17\xeb\xe4\x1b\x0fBZ1\xbe\xee\xfa\x1c\xf9\xa6\x11\x94\x06\\P:\xaf\xcex\xc2\x82\x9a\x16\xfc\xa1\xf9q\x12\xe3\x1a\xdc\xb7\x12\xbba\b\xbb\xed\xb1\x8f\x91\xf5o[\xd7jH\xea&\x1e\x18\xed\x10\xb2\xd1W\xe2\x8b\x8d8}\x10W\xbd\xa60A\xc3\x03\xfa\x890\x86#\bQ\xcb)\xf6]\x9e\x14\xd2\xea\x82\xa8\xb7ZG\x15r\xf1n 1\x8d \xc1\xaf\x19\\\x91\x13\x1b8\xe1\xc3\xa4\v\x94\xbfJ\xb5\xde\x95\x82\x00]B|\xe2[%\xe3\xf0\x04\xba\xed\xdb\xf5\x7f\x9d\xfe>\xf6m$M&\x7fq]\xe4\xf6\x82\xc3\x00\xb1zg}\x99E\xa4\x19\xe9\x1a4a\xd75D-k\x84\xa6\x12+\xebk\xa1\xfek\x89\xef\x18\xc1)6\xa65\xe2D\xbe\xe1\xdfq\xdd68\xf37g\xab9m\xe7\xddO\v?\xe0\xbe}\xa9U\xc7{\xd3\x16W\xbb\xe5\xd2\x93\xfe\xa4\x9d\r$\xe91c8`\x86\xbc)\xe29\xc3}\xb9P\xd5F\xc6\x12\x8c_x\xa8\xfa\xb5K\x03\x85\x93k\xe1\x8e\x1f)\".\xcc\'\v\xa6\x1bjo\x99\x99\xebR\xa9\x1a\xce\x18(\x185LL\xbcOeO\'\xe2\x86&\xe4\xe2\xe7~\x92\xa2\xb2\x1b\xc3\x00\x85\xce\xad7\x87\xa0\xfcc\xf5\xf8\xaf\v,q\xd4\x18\xbdM\x1a\xde\xba*\f\x05m6\xecH\xd0T\xb8m\xdb\b\xa6\x02\xfb\x13\xac\x91\x8a\x8d\x94\x93\x8d=\xb1\x84\x9c\x9b\xe5\xc7\xa6\xc9Q\xc1eUc\xcc\x180^\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00N\xc2w=\xb2\x80\xf4j\xcf\xea\xb7\xb3T\xa2\xbbH\xbc0\xc9d}p\xcc\x98\xdd\x10\x84{>\xf8\x8d\x1b\x93\xceff\xbf\xc8\xce#\x06\xe8f\xee\x1b\x06hc5\xb1\xa4\xab*^\r\xb5\xfe\xfcB7:\xf2\"V}\xc70\xd6\x97\xab\xdc4\xbdj\x14\x02\x92\xafJC\x9a\x8ak4\x11\xa7\x1a\xa6\xe2Cb\x04\x92\x8f\xa1{Bt#\xa2\x8a\xb8\xda`\x14}b\x8bp\xe8h\xa1S\xf2\xf97\xd5\xec\xe1\xb1\xc8\xa6t\x13E\au\x99\xa1\xed\xb1\xa6M\a.X\xb8\xb3|\xe5X\xc3\x82\xb0\x1eM8\xa8#\x89\xae\xff\xed\f\xac\xb8D\xcd\xcb(\x95v\xab\xfe\xb5(\xcf\\{\x88|\x04{i\xe7\xf1\xc5\x8bU\xd69\xd6\xfa\xd4\xae\x11\xfd-\xbb\xba\x96?', 0x3) fcntl$addseals(r0, 0x409, 0x12) mmap(&(0x7f00005bb000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) 2.025499533s ago: executing program 0 (id=4478): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000080009"], 0x1c}}, 0x0) 1.808028287s ago: executing program 3 (id=4479): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}]}]}, 0x3c}}, 0x0) 1.782821026s ago: executing program 1 (id=4480): r0 = syz_open_procfs(0x0, &(0x7f0000002380)='map_files\x00') getdents64(r0, &(0x7f00000035c0)=""/4084, 0xff4) getdents(r0, 0x0, 0x0) 1.510381307s ago: executing program 2 (id=4481): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000041436120410e5150e8d5000000010902f98a5c01000000090401001186eee2000905821704"], 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xfffffffffffffddf, &(0x7f0000000200)=ANY=[]) syz_usb_control_io(r0, 0x0, 0x0) 1.419024926s ago: executing program 3 (id=4482): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(r0, 0x8b2c, &(0x7f0000000040)) 1.343273175s ago: executing program 4 (id=4483): r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) write$P9_RLERROR(r1, &(0x7f0000000040)=ANY=[], 0xa) 1.277863245s ago: executing program 0 (id=4484): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000008c0)=ANY=[@ANYBLOB="1800000042000106"], 0x18}], 0x1}, 0x0) 1.144713795s ago: executing program 1 (id=4485): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000700)={0x3, 0x40, 0xfa02, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast1}, r1}}, 0x48) 833.346468ms ago: executing program 3 (id=4486): r0 = fanotify_init(0x200, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x30000015}) 716.760558ms ago: executing program 0 (id=4487): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @log={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_LOG_LEVEL={0x8}, @NFTA_LOG_GROUP={0x6}]}}}]}]}], {0x14}}, 0x78}}, 0x0) 512.434755ms ago: executing program 4 (id=4488): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r0, 0x0) connect$x25(r0, &(0x7f0000000140)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, 0x12) 190.752152ms ago: executing program 1 (id=4489): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, 0x0) 163.232745ms ago: executing program 3 (id=4490): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) write(r0, &(0x7f0000000080), 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000002c0)={0x7, @vbi={0x7}}) 89.239203ms ago: executing program 0 (id=4491): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000006c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 0s ago: executing program 4 (id=4492): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x50d, 0x3201, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f0000000100)={0x0, 0x0, 0x7, {0x7, 0x0, "11f7000000"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): is deprecated, please use /proc/10590/oom_score_adj instead. [ 557.390169][T10600] loop1: detected capacity change from 0 to 760 [ 558.749595][T10625] openvswitch: netlink: Flow key attr not present in new flow. [ 558.807011][T10629] loop0: detected capacity change from 0 to 256 [ 559.106726][T10629] FAT-fs (loop0): Directory bread(block 64) failed [ 559.113827][T10629] FAT-fs (loop0): Directory bread(block 65) failed [ 559.126648][T10629] FAT-fs (loop0): Directory bread(block 66) failed [ 559.135148][T10629] FAT-fs (loop0): Directory bread(block 67) failed [ 559.142242][T10629] FAT-fs (loop0): Directory bread(block 68) failed [ 559.149095][T10629] FAT-fs (loop0): Directory bread(block 69) failed [ 559.156050][T10629] FAT-fs (loop0): Directory bread(block 70) failed [ 559.163336][T10629] FAT-fs (loop0): Directory bread(block 71) failed [ 559.170438][T10629] FAT-fs (loop0): Directory bread(block 72) failed [ 559.177210][T10629] FAT-fs (loop0): Directory bread(block 73) failed [ 559.337306][ T5243] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 559.565445][ T5243] usb 4-1: config 0 has an invalid interface number: 18 but max is 0 [ 559.574154][ T5243] usb 4-1: config 0 has an invalid descriptor of length 51, skipping remainder of the config [ 559.585129][ T5243] usb 4-1: config 0 has no interface number 0 [ 559.585306][ T5243] usb 4-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 559.601056][ T5243] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 559.658998][ T5243] usb 4-1: config 0 descriptor?? [ 559.682374][ T5243] usb 4-1: bad CDC descriptors [ 559.947957][ T5243] usb 4-1: USB disconnect, device number 12 [ 560.451001][ T1589] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 560.717487][ T1589] usb 1-1: Using ep0 maxpacket: 16 [ 560.752277][ T1589] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 560.766964][ T1589] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 560.778284][ T1589] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 560.789713][ T1589] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 560.919877][ T1589] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 560.929601][ T1589] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.938231][ T1589] usb 1-1: Product: syz [ 560.942623][ T1589] usb 1-1: Manufacturer: syz [ 560.947455][ T1589] usb 1-1: SerialNumber: syz [ 561.362706][ T1589] usb 1-1: unit 0 not found! [ 561.504268][ T1589] usb 1-1: USB disconnect, device number 12 [ 561.807308][ T7755] udevd[7755]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 562.976948][T10686] netlink: 'syz.0.2478': attribute type 6 has an invalid length. [ 562.985504][T10686] netlink: 176 bytes leftover after parsing attributes in process `syz.0.2478'. [ 563.139637][T10689] loop1: detected capacity change from 0 to 256 [ 563.538831][T10689] FAT-fs (loop1): Directory bread(block 64) failed [ 563.545654][T10689] FAT-fs (loop1): Directory bread(block 65) failed [ 563.553001][T10689] FAT-fs (loop1): Directory bread(block 66) failed [ 563.559952][T10689] FAT-fs (loop1): Directory bread(block 67) failed [ 563.567046][T10689] FAT-fs (loop1): Directory bread(block 68) failed [ 563.574043][T10689] FAT-fs (loop1): Directory bread(block 69) failed [ 563.581119][T10689] FAT-fs (loop1): Directory bread(block 70) failed [ 563.588212][T10689] FAT-fs (loop1): Directory bread(block 71) failed [ 563.595129][T10689] FAT-fs (loop1): Directory bread(block 72) failed [ 563.602297][T10689] FAT-fs (loop1): Directory bread(block 73) failed [ 565.495914][T10724] loop1: detected capacity change from 0 to 1024 [ 565.786928][T10732] netlink: 134780 bytes leftover after parsing attributes in process `syz.3.2498'. [ 566.351342][T10736] loop0: detected capacity change from 0 to 2048 [ 566.468801][T10745] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.620876][ T10] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 566.681638][T10747] afs: Unknown parameter 'f' [ 566.862834][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 566.893190][ T10] usb 2-1: New USB device found, idVendor=055f, idProduct=c232, bcdDevice=de.ab [ 566.906380][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 566.937804][ T10] usb 2-1: config 0 descriptor?? [ 567.057603][ T10] gspca_main: sunplus-2.14.0 probing 055f:c232 [ 567.289815][T10754] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2509'. [ 567.377391][ T10] gspca_sunplus: reg_r err -71 [ 567.382962][ T10] sunplus 2-1:0.0: probe with driver sunplus failed with error -71 [ 567.426097][ T10] usb 2-1: USB disconnect, device number 12 [ 567.749987][T10754] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2509'. [ 569.399304][T10792] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2527'. [ 569.733736][T10796] 9pnet: Found fid 0 not clunked [ 569.794880][T10799] loop3: detected capacity change from 0 to 128 [ 569.821981][T10799] hpfs: bad mount options. [ 570.367960][T10811] loop4: detected capacity change from 0 to 256 [ 570.931486][T10821] x_tables: duplicate underflow at hook 4 [ 571.541432][T10828] loop3: detected capacity change from 0 to 512 [ 571.604865][T10828] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 571.689299][T10828] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 571.697907][T10828] System zones: 1-12 [ 571.735241][T10834] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2548'. [ 571.785879][T10828] EXT4-fs (loop3): orphan cleanup on readonly fs [ 571.792734][T10828] EXT4-fs error (device loop3): ext4_read_inode_bitmap:168: comm syz.3.2544: Inode bitmap for bg 0 marked uninitialized [ 571.883774][T10828] EXT4-fs (loop3): Remounting filesystem read-only [ 571.893399][T10828] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 572.256749][T10841] loop1: detected capacity change from 0 to 2048 [ 572.306470][ T5185] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 572.371208][ T25] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 572.391664][ T5195] Bluetooth: hci4: unexpected event for opcode 0x0c03 [ 572.461614][T10841] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 572.593808][ T25] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 572.604548][ T25] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 572.664545][ T25] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 572.674157][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 572.682677][ T25] usb 3-1: SerialNumber: syz [ 572.808848][ T9198] UDF-fs: error (device loop1): udf_read_inode: (ino 1317) failed !bh [ 572.854266][ T9198] UDF-fs: error (device loop1): udf_read_inode: (ino 1317) failed !bh [ 572.980653][ T25] usb 3-1: 0:2 : does not exist [ 573.128190][ T25] usb 3-1: USB disconnect, device number 12 [ 573.366377][T10858] (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) [ 573.376253][T10858] (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 [ 573.529360][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 573.755413][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 573.979687][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 574.104592][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 574.542542][ T11] bridge_slave_1: left allmulticast mode [ 574.548717][ T11] bridge_slave_1: left promiscuous mode [ 574.555286][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 574.646994][ T11] bridge_slave_0: left allmulticast mode [ 574.653355][ T11] bridge_slave_0: left promiscuous mode [ 574.660227][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 575.003225][ T7755] udevd[7755]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 576.192901][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 576.309058][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 576.338842][T10872] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2567'. [ 576.415648][ T11] bond0 (unregistering): Released all slaves [ 576.441472][ T11] bond1 (unregistering): Released all slaves [ 576.451589][ T5195] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 576.460314][ T5195] Bluetooth: hci4: Injecting HCI hardware error event [ 576.472337][ T5195] Bluetooth: hci4: hardware error 0x00 [ 577.274151][ T5187] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 577.309532][ T5187] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 577.318889][ T5187] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 577.358920][ T5187] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 577.374610][ T5187] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 577.393032][ T5187] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 577.568407][ T25] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 577.861039][ T25] usb 3-1: Using ep0 maxpacket: 8 [ 577.893516][ T25] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 577.910746][ T11] hsr_slave_0: left promiscuous mode [ 577.971240][ T11] hsr_slave_1: left promiscuous mode [ 577.982710][ T25] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=53.49 [ 577.992445][ T25] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.000921][ T25] usb 3-1: Product: syz [ 578.005315][ T25] usb 3-1: Manufacturer: syz [ 578.010321][ T25] usb 3-1: SerialNumber: syz [ 578.018562][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 578.026307][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 578.067744][ T25] usb 3-1: config 0 descriptor?? [ 578.111332][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 578.119341][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 578.217402][ T11] veth1_macvtap: left promiscuous mode [ 578.223400][ T11] veth0_macvtap: left promiscuous mode [ 578.229485][ T11] veth1_vlan: left promiscuous mode [ 578.235024][ T11] veth0_vlan: left promiscuous mode [ 578.521087][ T5195] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 578.572698][ T25] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 578.619361][ T25] usb 3-1: USB disconnect, device number 13 [ 578.915022][ T5713] udevd[5713]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 579.484095][ T5195] Bluetooth: hci1: command tx timeout [ 579.537357][T10912] loop4: detected capacity change from 0 to 1024 [ 579.705148][T10912] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 579.719322][T10918] tmpfs: Bad value for 'mpol' [ 579.875454][T10922] loop2: detected capacity change from 0 to 128 [ 579.891326][T10912] EXT4-fs error (device loop4): ext4_xattr_inode_iget:440: inode #11: comm syz.4.2581: missing EA_INODE flag [ 579.971958][T10922] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 580.014623][T10912] EXT4-fs (loop4): Remounting filesystem read-only [ 580.115855][T10922] ext4 filesystem being mounted at /527/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 580.540854][ T11] team0 (unregistering): Port device team_slave_1 removed [ 580.580735][ T5189] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 580.650941][ T11] team0 (unregistering): Port device team_slave_0 removed [ 580.654643][ T5191] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 581.317951][T10936] libceph: resolve '...' (ret=-3): failed [ 581.524842][T10941] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2592'. [ 581.563070][ T5195] Bluetooth: hci1: command tx timeout [ 582.059231][T10950] syz.2.2594: attempt to access beyond end of device [ 582.059231][T10950] nbd2: rw=0, sector=1, nr_sectors = 1 limit=0 [ 582.073629][T10950] qnx4: unable to read the superblock [ 582.799301][T10882] chnl_net:caif_netlink_parms(): no params data found [ 583.252558][ T5240] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 583.498371][ T5240] usb 4-1: Using ep0 maxpacket: 16 [ 583.549341][ T5240] usb 4-1: config index 0 descriptor too short (expected 64967, got 165) [ 583.560716][ T5240] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 583.571469][ T5240] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 583.638396][ T5195] Bluetooth: hci1: command tx timeout [ 583.689440][ T5240] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 583.701493][ T5240] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.711805][ T5240] usb 4-1: Product: syz [ 583.716306][ T5240] usb 4-1: Manufacturer: syz [ 583.721856][ T5240] usb 4-1: SerialNumber: syz [ 584.048759][T10984] loop2: detected capacity change from 0 to 256 [ 584.106974][ T5240] usb 4-1: 0:2 : does not exist [ 584.113789][ T5240] usb 4-1: usbmixer: too many channels (41) in unit 5 [ 584.168893][T10987] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2608'. [ 584.237007][T10984] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x905a013b, utbl_chksum : 0xe619d30d) [ 584.259764][ T5240] usb 4-1: USB disconnect, device number 13 [ 584.695000][T10882] bridge0: port 1(bridge_slave_0) entered blocking state [ 584.702875][T10882] bridge0: port 1(bridge_slave_0) entered disabled state [ 584.712087][T10882] bridge_slave_0: entered allmulticast mode [ 584.727330][T10882] bridge_slave_0: entered promiscuous mode [ 584.926704][T10882] bridge0: port 2(bridge_slave_1) entered blocking state [ 584.934631][T10882] bridge0: port 2(bridge_slave_1) entered disabled state [ 584.942602][T10882] bridge_slave_1: entered allmulticast mode [ 584.951921][T10882] bridge_slave_1: entered promiscuous mode [ 585.292664][T10999] loop3: detected capacity change from 0 to 164 [ 585.503008][T10882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 585.697797][T10882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 585.714388][ T5394] udevd[5394]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 585.723030][ T5195] Bluetooth: hci1: command tx timeout [ 586.041165][T10882] team0: Port device team_slave_0 added [ 586.127515][T10882] team0: Port device team_slave_1 added [ 586.462667][T10882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 586.469998][T10882] 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. [ 586.497935][T10882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 586.684475][T10882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 586.691986][T10882] 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. [ 586.720169][T10882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 587.162897][T10882] hsr_slave_0: entered promiscuous mode [ 587.239979][T10882] hsr_slave_1: entered promiscuous mode [ 587.256178][ T1251] ieee802154 phy0 wpan0: encryption failed: -22 [ 587.263832][ T1251] ieee802154 phy1 wpan1: encryption failed: -22 [ 587.486503][T11032] program syz.2.2626 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 587.938605][T11038] random: crng reseeded on system resumption [ 588.279801][T11044] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2630'. [ 589.346301][T11058] loop0: detected capacity change from 0 to 64 [ 589.829054][T10882] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 589.950103][T10882] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 590.033931][T10882] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 590.149799][T10882] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 590.272895][ T29] audit: type=1326 audit(1724276081.784:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11073 comm="syz.2.2642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf0cf79e79 code=0x7ffc0000 [ 590.295964][ T29] audit: type=1326 audit(1724276081.784:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11073 comm="syz.2.2642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf0cf79e79 code=0x7ffc0000 [ 590.318994][ T29] audit: type=1326 audit(1724276081.824:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11073 comm="syz.2.2642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7fbf0cf79e79 code=0x7ffc0000 [ 590.342439][ T29] audit: type=1326 audit(1724276081.824:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11073 comm="syz.2.2642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf0cf79e79 code=0x7ffc0000 [ 591.143352][T11087] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2647'. [ 591.492752][ T5240] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 591.641178][T10882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 591.788326][ T5240] usb 5-1: Using ep0 maxpacket: 8 [ 591.832960][ T5240] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 591.841583][ T5240] usb 5-1: config 0 has no interface number 0 [ 591.847926][ T5240] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 591.858193][ T5240] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 591.868349][ T5240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 591.878642][ T5240] usb 5-1: config 0 interface 2 altsetting 0 has an endpoint descriptor with address 0xAF, changing to 0x8F [ 591.892932][ T5240] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 591.903888][ T5240] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 591.930787][T10882] 8021q: adding VLAN 0 to HW filter on device team0 [ 592.000137][ T5240] usb 5-1: New USB device found, idVendor=05da, idProduct=0099, bcdDevice=d5.82 [ 592.009772][ T5240] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 592.019160][ T5240] usb 5-1: Product: syz [ 592.023569][ T5240] usb 5-1: Manufacturer: syz [ 592.028543][ T5240] usb 5-1: SerialNumber: syz [ 592.050514][ T3208] bridge0: port 1(bridge_slave_0) entered blocking state [ 592.058283][ T3208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 592.126266][T11100] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2652'. [ 592.135784][T11100] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2652'. [ 592.203340][ T3208] bridge0: port 2(bridge_slave_1) entered blocking state [ 592.211098][ T3208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 592.235243][ T5240] usb 5-1: config 0 descriptor?? [ 592.646304][ T5240] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 2 is not bulk. [ 592.656949][ T5240] microtek usb (rev 0.4.3): couldn't find two input bulk endpoints. Bailing out. [ 592.865925][ T5240] usb 5-1: USB disconnect, device number 9 [ 595.071382][T11121] syz.3.2659 (11121): drop_caches: 2 [ 595.134068][T10882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 595.851890][T11138] ieee802154 phy0 wpan0: encryption failed: -22 [ 595.885134][T10882] veth0_vlan: entered promiscuous mode [ 595.997269][T10882] veth1_vlan: entered promiscuous mode [ 596.539184][T10882] veth0_macvtap: entered promiscuous mode [ 596.603339][T10882] veth1_macvtap: entered promiscuous mode [ 596.847746][T10882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 596.858676][T10882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 596.869924][T10882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 596.880704][T10882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 596.890858][T10882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 596.906981][T10882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 596.918744][T10882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 596.931846][T10882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 596.947482][T10882] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 597.195109][T10882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 597.206545][T10882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 597.221910][T10882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 597.234266][T10882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 597.244462][T10882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 597.255228][T10882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 597.265404][T10882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 597.276148][T10882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 597.291432][T10882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 597.711141][T10882] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 597.727070][T10882] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 597.740878][T10882] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 597.750177][T10882] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 598.063127][T11169] loop0: detected capacity change from 0 to 64 [ 598.204746][T11169] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 598.715402][T11177] ieee802154 phy0 wpan0: encryption failed: -90 [ 599.671398][T11193] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2688'. [ 601.012889][T11218] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2697'. [ 601.547553][T11225] netlink: 'syz.2.2699': attribute type 1 has an invalid length. [ 603.449855][T11261] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2710'. [ 605.554829][T11297] xt_TPROXY: Can be used only with -p tcp or -p udp [ 605.623198][T11299] dlm: no locking on control device [ 606.059148][T11304] netlink: 'syz.4.2726': attribute type 11 has an invalid length. [ 606.378631][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 606.386821][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 606.720017][ T3208] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 606.728219][ T3208] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 607.572087][T11331] x_tables: ip6_tables: cgroup match: used from hooks PREROUTING, but only valid from INPUT/OUTPUT/POSTROUTING [ 608.983161][T11357] netlink: 7 bytes leftover after parsing attributes in process `syz.4.2748'. [ 609.530341][ T2624] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 609.738297][ T2624] usb 3-1: Using ep0 maxpacket: 8 [ 609.782860][ T2624] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 609.791900][ T2624] usb 3-1: config 179 has no interface number 0 [ 609.798798][ T2624] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 609.816201][ T2624] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 609.829707][ T2624] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 609.840207][ T2624] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 609.854347][ T2624] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 609.863793][ T2624] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 609.983629][T11364] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 610.168608][ T5240] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 610.348242][ T2624] usb 3-1: USB disconnect, device number 14 [ 610.425438][ T5240] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 610.436182][ T5240] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 610.445541][ T5240] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 3, skipping [ 610.457268][ T5240] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 610.532149][ T5240] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 610.542307][ T5240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 610.550803][ T5240] usb 1-1: SerialNumber: syz [ 610.879652][ T5240] usb 1-1: 0:2 : does not exist [ 610.884845][ T5240] usb 1-1: unit 5 not found! [ 611.129949][ T5240] usb 1-1: USB disconnect, device number 13 [ 611.134219][T11371] loop1: detected capacity change from 0 to 4096 [ 612.230038][T11371] ntfs3: loop1: try to read out of volume at offset 0x3fffffc7000 [ 612.605773][ T7755] udevd[7755]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 613.768339][ T5240] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 614.038484][ T5240] usb 2-1: Using ep0 maxpacket: 32 [ 614.147884][ T5240] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 614.157816][ T5240] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.166406][ T5240] usb 2-1: Product: syz [ 614.171093][ T5240] usb 2-1: Manufacturer: syz [ 614.175946][ T5240] usb 2-1: SerialNumber: syz [ 614.250958][ T5240] usb 2-1: config 0 descriptor?? [ 614.302729][ T5240] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 614.548828][ T5240] gspca_ov534_9: reg_w failed -71 [ 615.099408][ T5240] gspca_ov534_9: Unknown sensor 0000 [ 615.099765][ T5240] ov534_9 2-1:0.0: probe with driver ov534_9 failed with error -22 [ 615.179673][ T5240] usb 2-1: USB disconnect, device number 13 [ 615.406983][T11450] loop2: detected capacity change from 0 to 256 [ 616.093302][T11460] CIFS: VFS: Malformed UNC in devname [ 617.295054][T11481] loop3: detected capacity change from 0 to 256 [ 618.065817][T11495] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 618.096081][T11489] xt_cluster: node mask cannot exceed total number of nodes [ 619.266048][T11513] loop0: detected capacity change from 0 to 2048 [ 619.404328][T11513] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 619.548669][T11513] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 619.710068][T11513] /dev/loop0: Can't open blockdev [ 620.584967][T11538] loop1: detected capacity change from 0 to 512 [ 620.824882][T11538] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 620.838643][T11538] ext4 filesystem being mounted at /12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 621.365862][T10882] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 622.088871][ T5240] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 622.410757][ T5240] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 622.421482][ T5240] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 622.431186][ T5240] usb 4-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 622.441534][ T5240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.535330][ T5240] usb 4-1: config 0 descriptor?? [ 622.848321][ T5243] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 623.055494][ T5240] Bluetooth: Can't get version to change to load ram patch err [ 623.064008][ T5240] Bluetooth: Loading patch file failed [ 623.070031][ T5240] ath3k 4-1:0.0: probe with driver ath3k failed with error -71 [ 623.095679][ T5240] usb 4-1: USB disconnect, device number 14 [ 623.132874][ T5243] usb 5-1: Using ep0 maxpacket: 16 [ 623.172822][ T5243] usb 5-1: New USB device found, idVendor=25c6, idProduct=9002, bcdDevice=62.ba [ 623.182638][ T5243] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 623.191185][ T5243] usb 5-1: Product: syz [ 623.195588][ T5243] usb 5-1: Manufacturer: syz [ 623.200691][ T5243] usb 5-1: SerialNumber: syz [ 623.276205][ T5243] usb 5-1: config 0 descriptor?? [ 623.607435][ T5243] snd-usb-hiface 5-1:0.0: probe with driver snd-usb-hiface failed with error -22 [ 623.676755][T11583] loop1: detected capacity change from 0 to 64 [ 623.894331][ T5243] usb 5-1: USB disconnect, device number 10 [ 624.404292][T11574] loop0: detected capacity change from 0 to 4096 [ 624.894641][T11574] ntfs3: loop0: Failed to load $Extend (-22). [ 624.901520][T11574] ntfs3: loop0: Failed to initialize $Extend. [ 625.065406][ T29] audit: type=1326 audit(1724276116.614:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.2844" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3e80f79e79 code=0x0 [ 625.185547][T11598] loop4: detected capacity change from 0 to 256 [ 625.294307][T11598] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 625.479199][T11600] netlink: 'syz.2.2847': attribute type 10 has an invalid length. [ 625.487294][T11600] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2847'. [ 625.497551][T11600] net veth1_virt_wifi virt_wifi0: entered promiscuous mode [ 625.505271][T11600] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 625.521339][T11600] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 626.951345][ T29] audit: type=1326 audit(1724276118.494:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11621 comm="syz.2.2857" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbf0cf79e79 code=0x0 [ 627.210153][T11626] warning: `syz.0.2861' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 627.898330][ T25] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 628.161296][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 628.215101][ T25] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 628.224784][ T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 628.233265][ T25] usb 4-1: Product: syz [ 628.242048][ T25] usb 4-1: Manufacturer: syz [ 628.246900][ T25] usb 4-1: SerialNumber: syz [ 628.301112][ T25] usb 4-1: config 0 descriptor?? [ 628.699558][T11651] overlayfs: missing 'lowerdir' [ 628.881119][ T25] usb 4-1: USB disconnect, device number 15 [ 628.909709][T11653] loop1: detected capacity change from 0 to 256 [ 630.464722][T11682] loop3: detected capacity change from 0 to 64 [ 630.478364][ T5240] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 630.743153][ T5240] usb 1-1: Using ep0 maxpacket: 16 [ 630.776869][ T5240] usb 1-1: config 1 has an invalid descriptor of length 32, skipping remainder of the config [ 630.841434][ T5240] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 630.851424][ T5240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 630.859912][ T5240] usb 1-1: SerialNumber: syz [ 630.936088][ T5240] cdc_acm 1-1:1.0: skipping garbage [ 630.941854][ T5240] cdc_acm 1-1:1.0: invalid descriptor buffer length [ 630.948960][ T5240] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 630.957028][ T5240] cdc_acm 1-1:1.0: This needs exactly 3 endpoints [ 630.963866][ T5240] cdc_acm 1-1:1.0: probe with driver cdc_acm failed with error -22 [ 631.175302][ T5240] usb 1-1: USB disconnect, device number 14 [ 632.093595][T11710] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2900'. [ 632.543529][T11718] loop3: detected capacity change from 0 to 256 [ 632.925614][ T2624] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 633.185896][ T2624] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 633.229797][ T2624] usb 3-1: New USB device found, idVendor=22b8, idProduct=4b48, bcdDevice=3f.f0 [ 633.239382][ T2624] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 633.247710][ T2624] usb 3-1: Product: syz [ 633.252272][ T2624] usb 3-1: Manufacturer: syz [ 633.261591][ T2624] usb 3-1: SerialNumber: syz [ 633.572982][ T2624] qmi_wwan 3-1:1.0: skipping garbage [ 633.578852][ T2624] qmi_wwan 3-1:1.0: skipping garbage [ 633.584478][ T2624] qmi_wwan 3-1:1.0: invalid descriptor buffer length [ 633.592060][ T2624] qmi_wwan 3-1:1.0: probe with driver qmi_wwan failed with error -22 [ 633.660857][ T5377] udevd[5377]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 633.712988][ T2624] usb 3-1: USB disconnect, device number 15 [ 634.213861][T11748] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2919'. [ 634.538924][T11753] netlink: 'syz.4.2921': attribute type 1 has an invalid length. [ 634.663139][T11756] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2923'. [ 635.155046][T11767] loop3: detected capacity change from 0 to 256 [ 635.222892][T11767] exfat: Deprecated parameter 'namecase' [ 635.374906][T11767] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe95c4159, utbl_chksum : 0xe619d30d) [ 635.525131][T11767] exFAT-fs (loop3): error, in sector 160, dentry 5 should be unused, but 0xc1 [ 636.974249][T11801] netlink: 'syz.3.2945': attribute type 14 has an invalid length. [ 636.983013][T11801] (unnamed net_device) (uninitialized): option xmit_hash_policy: invalid value (204) [ 637.616944][T11814] xt_TCPMSS: Only works on TCP SYN packets [ 638.544947][ T2624] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 638.769598][ T2624] usb 3-1: Using ep0 maxpacket: 8 [ 638.809096][ T2624] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 638.820525][ T2624] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 638.880168][ T2624] usb 3-1: New USB device found, idVendor=07c0, idProduct=1125, bcdDevice= 0.40 [ 638.894135][ T2624] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 638.903783][ T2624] usb 3-1: Product: syz [ 638.908517][ T2624] usb 3-1: Manufacturer: syz [ 638.913355][ T2624] usb 3-1: SerialNumber: syz [ 639.050146][ T29] audit: type=1326 audit(1724276130.584:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11839 comm="syz.4.2963" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb89c379e79 code=0x0 [ 639.319723][ T2624] usbhid 3-1:1.0: can't add hid device: -22 [ 639.326476][ T2624] usbhid 3-1:1.0: probe with driver usbhid failed with error -22 [ 639.554432][ T2624] usb 3-1: USB disconnect, device number 16 [ 640.049353][T11856] netlink: 84 bytes leftover after parsing attributes in process `syz.0.2971'. [ 640.190537][T11858] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2973'. [ 640.199986][T11858] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2973'. [ 643.443624][T11899] loop4: detected capacity change from 0 to 4096 [ 643.643180][T11925] loop3: detected capacity change from 0 to 256 [ 643.894445][T11899] ntfs3: loop4: try to read out of volume at offset 0x3fffffc7000 [ 643.907960][T11899] ntfs3: loop4: ino=21, The size of extended attributes must not exceed 64KiB [ 644.398802][ T29] audit: type=1326 audit(1724276135.944:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11932 comm="syz.3.3009" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3e80f79e79 code=0x0 [ 644.426121][ T29] audit: type=1326 audit(1724276135.974:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11934 comm="syz.0.3010" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbac3b79e79 code=0x0 [ 644.597834][T11939] ceph: Bad value for 'source' [ 644.890217][T11943] (unnamed net_device) (uninitialized): option mode: invalid value (7) [ 644.979314][T11945] loop4: detected capacity change from 0 to 512 [ 645.065855][T11945] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 645.078556][T11945] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.3016: invalid indirect mapped block 2683928664 (level 1) [ 645.103201][T11945] EXT4-fs (loop4): 1 truncate cleaned up [ 645.111028][T11945] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 645.519670][ T5189] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 645.709534][ T2624] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 645.997796][ T2624] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 646.008768][ T2624] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 646.022200][ T2624] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 646.032329][ T2624] usb 4-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 646.046757][ T2624] usb 4-1: config 1 interface 1 has no altsetting 0 [ 646.104948][ T2624] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 646.114747][ T2624] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 646.123228][ T2624] usb 4-1: Product: syz [ 646.127615][ T2624] usb 4-1: Manufacturer: syz [ 646.132811][ T2624] usb 4-1: SerialNumber: syz [ 646.211820][ T2624] cdc_ncm 4-1:1.0: NCM or ECM functional descriptors missing [ 646.219960][ T2624] cdc_ncm 4-1:1.0: bind() failure [ 646.557479][T11967] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3025'. [ 646.570992][T11967] gre0: Master is either lo or non-ether device [ 646.697031][ T5243] usb 4-1: USB disconnect, device number 16 [ 647.729760][T11988] QAT: failed to copy from user cfg_data. [ 648.160559][T11996] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3039'. [ 648.170057][T11996] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3039'. [ 648.179413][T11996] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3039'. [ 648.724035][ T1251] ieee802154 phy0 wpan0: encryption failed: -22 [ 648.731068][ T1251] ieee802154 phy1 wpan1: encryption failed: -22 [ 648.800717][T12009] program syz.3.3046 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 648.888726][T12012] xt_HMARK: spi-set and port-set can't be combined [ 649.240557][ T5243] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 649.458256][ T5243] usb 2-1: Using ep0 maxpacket: 16 [ 649.487770][ T5243] usb 2-1: config 0 has an invalid interface number: 214 but max is 0 [ 649.496802][ T5243] usb 2-1: config 0 has no interface number 0 [ 649.503832][ T5243] usb 2-1: config 0 interface 214 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 649.515154][ T5243] usb 2-1: config 0 interface 214 altsetting 0 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 649.526558][ T5243] usb 2-1: config 0 interface 214 altsetting 0 has a duplicate endpoint with address 0xD, skipping [ 649.540198][ T5243] usb 2-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 649.607215][ T5243] usb 2-1: Dual-Role OTG device on HNP port [ 649.616287][ T5243] usb 2-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 649.625967][ T5243] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 649.643418][ T5243] usb 2-1: Product: syz [ 649.647848][ T5243] usb 2-1: Manufacturer: syz [ 649.654017][ T5243] usb 2-1: SerialNumber: syz [ 649.711228][ T5243] usb 2-1: config 0 descriptor?? [ 650.233236][ T5243] usbtouchscreen 2-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 650.290167][ T5243] usb 2-1: USB disconnect, device number 14 [ 650.510051][T12037] kAFS: unable to lookup cell '' [ 651.300401][T12052] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3066'. [ 651.329089][T12048] QAT: Stopping all acceleration devices. [ 651.390966][T12050] loop0: detected capacity change from 0 to 1024 [ 651.434758][ T29] audit: type=1326 audit(1724276142.974:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12054 comm="syz.3.3069" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3e80f79e79 code=0x0 [ 651.730986][T12059] program syz.2.3072 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 652.128406][ T5243] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 652.148713][T12065] program syz.4.3074 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 652.428823][ T5243] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.02 [ 652.438442][ T5243] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.446725][ T5243] usb 2-1: Product: syz [ 652.451375][ T5243] usb 2-1: Manufacturer: syz [ 652.456226][ T5243] usb 2-1: SerialNumber: syz [ 652.572980][ T5243] usb 2-1: config 0 descriptor?? [ 652.860915][ T5243] hso 2-1:0.0: Failed to find BULK IN ep [ 653.062904][ T2624] usb 2-1: USB disconnect, device number 15 [ 653.311992][T12083] xt_CONNSECMARK: invalid mode: 0 [ 653.849533][T12093] netlink: 48 bytes leftover after parsing attributes in process `syz.3.3086'. [ 654.605470][T12105] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3094'. [ 654.765379][T12108] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3096'. [ 654.774899][T12108] tc_dump_action: action bad kind [ 654.988626][ T29] audit: type=1326 audit(1724276146.524:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12110 comm="syz.0.3098" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbac3b79e79 code=0x7ffc0000 [ 655.012725][ T29] audit: type=1326 audit(1724276146.554:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12110 comm="syz.0.3098" exe="/root/syz-executor" sig=0 arch=c000003e syscall=98 compat=0 ip=0x7fbac3b79e79 code=0x7ffc0000 [ 655.036001][ T29] audit: type=1326 audit(1724276146.554:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12110 comm="syz.0.3098" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbac3b79e79 code=0x7ffc0000 [ 655.059567][ T29] audit: type=1326 audit(1724276146.554:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12110 comm="syz.0.3098" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbac3b79e79 code=0x7ffc0000 [ 655.829808][T12127] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 657.437782][T12158] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 657.510886][T12161] netlink: 'syz.2.3122': attribute type 4 has an invalid length. [ 657.891312][T12167] netlink: 'syz.4.3125': attribute type 8 has an invalid length. [ 657.899496][T12167] netlink: 399 bytes leftover after parsing attributes in process `syz.4.3125'. [ 658.409926][T12177] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3130'. [ 658.919202][T12188] loop4: detected capacity change from 0 to 128 [ 659.182926][T12189] loop2: detected capacity change from 0 to 1764 [ 661.153160][T12227] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 661.246677][T12230] trusted_key: encrypted_key: keylen for the ecryptfs format must be equal to 64 bytes [ 661.709152][T12236] loop2: detected capacity change from 0 to 1024 [ 661.859683][T12236] hfsplus: bad catalog entry type [ 661.987932][T12243] loop0: detected capacity change from 0 to 512 [ 662.063559][ T58] hfsplus: b-tree write err: -5, ino 4 [ 662.201939][ T5195] Bluetooth: hci1: unknown advertising packet type: 0xff [ 662.250302][T12243] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 662.270819][T12243] ext4 filesystem being mounted at /658/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 662.509711][T12243] EXT4-fs error (device loop0): ext4_empty_dir:3088: inode #12: comm syz.0.3163: Directory hole found for htree leaf block 0 [ 662.879075][ T5188] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 663.659966][T12275] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3177'. [ 664.757264][T12297] loop2: detected capacity change from 0 to 256 [ 664.880749][T12292] loop4: detected capacity change from 0 to 1764 [ 665.001856][T12292] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 665.031524][T12297] FAT-fs (loop2): Directory bread(block 64) failed [ 665.038763][T12297] FAT-fs (loop2): Directory bread(block 65) failed [ 665.045681][T12297] FAT-fs (loop2): Directory bread(block 66) failed [ 665.052872][T12297] FAT-fs (loop2): Directory bread(block 67) failed [ 665.060138][T12297] FAT-fs (loop2): Directory bread(block 68) failed [ 665.066931][T12297] FAT-fs (loop2): Directory bread(block 69) failed [ 665.074027][T12297] FAT-fs (loop2): Directory bread(block 70) failed [ 665.082904][T12297] FAT-fs (loop2): Directory bread(block 71) failed [ 665.090574][T12297] FAT-fs (loop2): Directory bread(block 72) failed [ 665.097362][T12297] FAT-fs (loop2): Directory bread(block 73) failed [ 665.814022][T12310] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3195'. [ 667.039608][T12334] netlink: 'syz.2.3207': attribute type 11 has an invalid length. [ 667.647494][T12346] netlink: 'syz.1.3212': attribute type 2 has an invalid length. [ 671.892633][T12429] xt_ipvs: protocol family 7 not supported [ 671.988793][T12436] netlink: 'syz.1.3256': attribute type 6 has an invalid length. [ 672.602965][T12447] loop0: detected capacity change from 0 to 512 [ 672.634268][T12447] EXT4-fs: Ignoring removed nomblk_io_submit option [ 672.769125][T12447] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 672.777518][T12447] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 672.808451][T12447] EXT4-fs (loop0): 1 truncate cleaned up [ 672.815931][T12447] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 672.968361][T12447] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 672.973234][T12455] netlink: 'syz.2.3265': attribute type 10 has an invalid length. [ 672.991174][T12455] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3265'. [ 673.002162][T12455] macvtap0: entered promiscuous mode [ 673.008693][T12455] macvtap0: entered allmulticast mode [ 673.014293][T12455] veth0_macvtap: entered allmulticast mode [ 673.025020][T12455] A link change request failed with some changes committed already. Interface macvtap0 may have been left with an inconsistent configuration, please check. [ 673.647514][T12469] loop0: detected capacity change from 0 to 24 [ 674.052782][T12476] loop3: detected capacity change from 0 to 8 [ 674.478275][ T29] audit: type=1800 audit(1724276166.014:429): pid=12476 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.3275" name="file1" dev="loop3" ino=5 res=0 errno=0 [ 675.203060][T12495] loop4: detected capacity change from 0 to 8 [ 675.210495][ T5240] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 675.278559][T12497] loop3: detected capacity change from 0 to 256 [ 675.336588][T12497] MINIX-fs: mounting file system with errors, running fsck is recommended [ 675.435755][ T5240] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 675.449844][ T5240] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 675.460915][ T5240] usb 1-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 675.470391][ T5240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 675.523114][ T5240] usb 1-1: config 0 descriptor?? [ 675.566652][ T5240] gspca_main: spca561-2.14.0 probing abcd:cdee [ 675.860280][ T5240] spca561 1-1:0.0: probe with driver spca561 failed with error -22 [ 675.871399][ T5240] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 675.879454][ T5240] usb 1-1: MIDIStreaming interface descriptor not found [ 676.137561][T12508] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3291'. [ 676.139826][ T5240] usb 1-1: USB disconnect, device number 15 [ 678.264031][T12549] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3313'. [ 678.273548][T12549] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3313'. [ 679.834007][ T5240] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 680.113190][ T5240] usb 3-1: config 0 has an invalid interface number: 142 but max is 0 [ 680.121830][ T5240] usb 3-1: config 0 has no interface number 0 [ 680.128506][ T5240] usb 3-1: too many endpoints for config 0 interface 142 altsetting 187: 79, using maximum allowed: 30 [ 680.140065][ T5240] usb 3-1: config 0 interface 142 altsetting 187 has 0 endpoint descriptors, different from the interface descriptor's value: 79 [ 680.156231][ T5240] usb 3-1: config 0 interface 142 has no altsetting 0 [ 680.164378][ T5240] usb 3-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 680.174031][ T5240] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 680.240911][ T5240] usb 3-1: config 0 descriptor?? [ 680.283004][ T5240] ums-realtek 3-1:0.142: USB Mass Storage device detected [ 680.536551][ T5240] usb 3-1: USB disconnect, device number 17 [ 680.591416][T12573] loop1: detected capacity change from 0 to 4096 [ 680.677617][T12578] loop0: detected capacity change from 0 to 4096 [ 680.847683][T12595] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 680.955194][T12578] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed [ 681.036513][T12573] ntfs3: loop1: ino=21, The size of extended attributes must not exceed 64KiB [ 681.729443][T12605] tmpfs: Bad value for 'mpol' [ 682.217179][T12611] loop2: detected capacity change from 0 to 1024 [ 682.342364][T12611] hfsplus: catalog name length corrupted [ 682.746877][T12621] loop4: detected capacity change from 0 to 8 [ 682.923466][T12623] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3347'. [ 683.503467][T12635] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3351'. [ 683.512857][T12635] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3351'. [ 683.666268][T12637] A link change request failed with some changes committed already. Interface bond_slave_1 may have been left with an inconsistent configuration, please check. [ 684.008211][ T29] audit: type=1326 audit(1724276175.534:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12638 comm="syz.1.3354" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2ab0f79e79 code=0x0 [ 684.059734][T12641] loop4: detected capacity change from 0 to 1024 [ 684.088747][T12645] xt_bpf: check failed: parse error [ 684.215516][T12641] hfsplus: trying to free free bnode 0(1) [ 684.512949][ T11] hfsplus: b-tree write err: -5, ino 4 [ 686.901742][T12691] loop0: detected capacity change from 0 to 2048 [ 687.007670][T12691] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 687.326274][ T5243] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 687.614219][ T5243] usb 5-1: Using ep0 maxpacket: 8 [ 687.667734][ T5243] usb 5-1: New USB device found, idVendor=2040, idProduct=d300, bcdDevice=32.a3 [ 687.677497][ T5243] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 687.686065][ T5243] usb 5-1: Product: syz [ 687.690746][ T5243] usb 5-1: Manufacturer: syz [ 687.695601][ T5243] usb 5-1: SerialNumber: syz [ 687.735779][ T5243] usb 5-1: config 0 descriptor?? [ 688.178678][ T25] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 688.225379][ T5243] msi2500 5-1:0.0: Registered as swradio16 [ 688.232032][ T5243] msi2500 5-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 688.309250][ T5243] usb 5-1: USB disconnect, device number 11 [ 688.358445][ T5195] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 688.367041][ T5195] Bluetooth: hci1: Injecting HCI hardware error event [ 688.374895][ T5195] Bluetooth: hci1: hardware error 0x00 [ 688.414908][ T25] usb 2-1: config index 0 descriptor too short (expected 24929, got 36) [ 688.423748][ T25] usb 2-1: config 97 has too many interfaces: 97, using maximum allowed: 32 [ 688.432796][ T25] usb 2-1: config 97 has an invalid descriptor of length 97, skipping remainder of the config [ 688.445094][ T25] usb 2-1: config 97 has 0 interfaces, different from the descriptor's value: 97 [ 688.459461][ T25] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 688.470625][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 688.787138][ T25] usb 2-1: USB disconnect, device number 16 [ 689.813551][T12746] x_tables: unsorted underflow at hook 3 [ 690.150094][T12744] loop2: detected capacity change from 0 to 1764 [ 690.156247][T12749] loop3: detected capacity change from 0 to 512 [ 690.309956][T12744] syz.2.3405: attempt to access beyond end of device [ 690.309956][T12744] nbd2: rw=0, sector=1, nr_sectors = 1 limit=0 [ 690.313107][ T29] audit: type=1400 audit(1724276181.834:431): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name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could not find a valid V7 on nbd2. [ 690.360532][T12749] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 690.438392][T12749] ext4 filesystem being mounted at /691/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 690.442304][ T5195] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 690.759848][T12743] loop0: detected capacity change from 0 to 4096 [ 690.798428][T12743] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). [ 690.878568][ T5185] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 691.093763][ T29] audit: type=1400 audit(1724276182.654:432): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-22 profile="unconfined" name="&" pid=12761 comm="syz.2.3412" [ 691.448962][T12743] ntfs3: loop0: failed to convert "c46c" to cp869 [ 692.767079][T12768] loop3: detected capacity change from 0 to 4096 [ 693.088719][T12790] delete_channel: no stack [ 693.268228][T12768] ntfs3: loop3: ino=1e, "file1" attr_set_size [ 693.274631][T12768] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 693.855628][T12802] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3431'. [ 693.865802][T12802] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3431'. [ 695.422367][T12827] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3443'. [ 696.503994][T12843] loop1: detected capacity change from 0 to 64 [ 696.798714][ T25] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 697.006381][T12850] netlink: 'syz.3.3454': attribute type 9 has an invalid length. [ 697.020991][ T25] usb 5-1: Using ep0 maxpacket: 32 [ 697.075009][ T25] usb 5-1: New USB device found, idVendor=08ca, idProduct=0111, bcdDevice=6d.c8 [ 697.084974][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.121247][ T25] usb 5-1: config 0 descriptor?? [ 697.165152][ T25] gspca_main: mr97310a-2.14.0 probing 08ca:0111 [ 697.172059][ T25] gspca_mr97310a: reg write [21] error -22 [ 697.178938][ T25] mr97310a 5-1:0.0: probe with driver mr97310a failed with error -22 [ 699.129629][T12856] loop1: detected capacity change from 0 to 4096 [ 699.196475][T12842] loop4: detected capacity change from 0 to 4096 [ 699.248353][T12856] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 699.329191][T12842] ntfs3: loop4: Different NTFS sector size (4096) and media sector size (512). [ 699.418629][T12842] ntfs3: loop4: It is recommened to use chkdsk. [ 699.443083][T12876] loop2: detected capacity change from 0 to 736 [ 699.633035][T12842] ntfs3: loop4: Failed to load $BadClus (-22). [ 700.000589][T12856] ntfs3: loop1: ino=1e, "file1" attr_set_size [ 700.006999][T12856] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 700.014684][T12856] ntfs3: loop1: ino=3, ntfs_set_state failed, -22. [ 700.164259][ T5243] usb 5-1: USB disconnect, device number 12 [ 700.351353][T12876] tmpfs: Bad value for 'mpol' [ 700.679492][ T3208] ntfs3: loop1: ino=3, ntfs3_write_inode failed, -22. [ 700.761251][T12887] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3472'. [ 701.509585][ T29] audit: type=1326 audit(1724276193.024:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12894 comm="syz.0.3476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbac3b79e79 code=0x7ffc0000 [ 701.532597][ T29] audit: type=1326 audit(1724276193.054:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12894 comm="syz.0.3476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbac3b79e79 code=0x7ffc0000 [ 701.559964][ T29] audit: type=1326 audit(1724276193.104:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12894 comm="syz.0.3476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=145 compat=0 ip=0x7fbac3b79e79 code=0x7ffc0000 [ 701.584133][ T29] audit: type=1326 audit(1724276193.104:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12894 comm="syz.0.3476" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbac3b79e79 code=0x7ffc0000 [ 702.409196][T12909] netlink: 'syz.1.3483': attribute type 39 has an invalid length. [ 702.417463][T12909] netlink: 'syz.1.3483': attribute type 4 has an invalid length. [ 702.426045][T12909] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3483'. [ 702.622381][T12909] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 702.692425][T12913] program syz.2.3485 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 703.123847][T12916] (unnamed net_device) (uninitialized): option resend_igmp: invalid value (18446744073709551615) [ 703.135155][T12916] (unnamed net_device) (uninitialized): option resend_igmp: allowed values 0 - 255 [ 703.483774][T12922] ipvlan0: entered allmulticast mode [ 703.489507][T12922] veth0_vlan: entered allmulticast mode [ 703.529027][T12923] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3490'. [ 703.750262][T12926] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3491'. [ 705.226045][ T5454] udevd[5454]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 705.469452][ T29] audit: type=1400 audit(1724276196.954:437): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name="&//" pid=12944 comm="syz.3.3501" [ 706.154535][T12957] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3507'. [ 706.169138][T12957] netlink: 34 bytes leftover after parsing attributes in process `syz.3.3507'. [ 706.872122][ T29] audit: type=1326 audit(1724276198.404:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12964 comm="syz.4.3511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb89c379e79 code=0x7ffc0000 [ 706.897293][ T29] audit: type=1326 audit(1724276198.404:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12964 comm="syz.4.3511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb89c379e79 code=0x7ffc0000 [ 706.921314][ T29] audit: type=1326 audit(1724276198.464:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12964 comm="syz.4.3511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7fb89c379e79 code=0x7ffc0000 [ 706.944117][ T29] audit: type=1326 audit(1724276198.464:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12964 comm="syz.4.3511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb89c379e79 code=0x7ffc0000 [ 709.173599][T12995] loop2: detected capacity change from 0 to 256 [ 709.709171][T13000] loop0: detected capacity change from 0 to 1024 [ 710.000619][T13000] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 710.152775][ T1251] ieee802154 phy0 wpan0: encryption failed: -22 [ 710.162614][ T1251] ieee802154 phy1 wpan1: encryption failed: -22 [ 710.187161][T13000] EXT4-fs warning (device loop0): ext4_empty_dir:3105: inode #11: comm syz.0.3527: directory missing '..' [ 710.342856][T13009] netlink: 'syz.3.3531': attribute type 2 has an invalid length. [ 710.351170][T13009] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3531'. [ 710.520699][T13012] loop2: detected capacity change from 0 to 512 [ 710.739035][T13012] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 710.752593][T13012] ext4 filesystem being mounted at /728/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 710.855034][ T5188] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 711.274671][ T5191] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 712.078564][T13029] loop3: detected capacity change from 0 to 764 [ 712.464728][T13036] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3542'. [ 713.339029][ T29] audit: type=1326 audit(1724276204.874:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13045 comm="syz.4.3548" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb89c379e79 code=0x0 [ 714.198628][T13060] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3554'. [ 714.324422][T13063] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3555'. [ 714.708611][T13066] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3557'. [ 715.730185][T13075] netlink: 84 bytes leftover after parsing attributes in process `syz.2.3562'. [ 716.496740][T13089] netlink: 232 bytes leftover after parsing attributes in process `syz.2.3568'. [ 717.001759][T13095] team0: Port device team_slave_0 removed [ 717.010571][T13095] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 717.199044][T13099] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3573'. [ 717.359102][T13102] netlink: 'syz.1.3576': attribute type 3 has an invalid length. [ 717.985568][T13109] netlink: 'syz.4.3578': attribute type 21 has an invalid length. [ 717.993977][T13109] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3578'. [ 718.003826][T13109] netlink: 'syz.4.3578': attribute type 5 has an invalid length. [ 718.012020][T13109] netlink: 'syz.4.3578': attribute type 6 has an invalid length. [ 718.020377][T13109] netlink: 3 bytes leftover after parsing attributes in process `syz.4.3578'. [ 718.669032][T13117] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 718.817251][T13121] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3584'. [ 718.856219][T13124] netlink: 'syz.1.3586': attribute type 1 has an invalid length. [ 718.867472][T13124] netlink: 'syz.1.3586': attribute type 2 has an invalid length. [ 719.161034][T13125] loop4: detected capacity change from 0 to 1024 [ 719.242396][T13125] EXT4-fs: Ignoring removed orlov option [ 719.317102][T13125] EXT4-fs (loop4): Test dummy encryption mode enabled [ 719.361738][T13125] EXT4-fs (loop4): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 719.511117][T13125] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 719.893917][ T5189] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 722.060869][T13167] loop2: detected capacity change from 0 to 512 [ 722.091615][T13169] loop3: detected capacity change from 0 to 512 [ 722.347660][T13167] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 722.360965][T13167] ext4 filesystem being mounted at /742/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 722.378673][T13169] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 722.455297][T13169] EXT4-fs (loop3): orphan cleanup on readonly fs [ 722.524242][T13169] EXT4-fs warning (device loop3): ext4_enable_quotas:7066: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 722.571443][T13169] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 722.580659][T13167] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4117: comm syz.2.3601: Allocating blocks 18-19 which overlap fs metadata [ 722.673555][T13169] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2978: inode #16: comm syz.3.3604: corrupted xattr block 31: invalid header [ 722.857747][T13169] EXT4-fs (loop3): Remounting filesystem read-only [ 722.864833][T13169] EXT4-fs warning (device loop3): ext4_evict_inode:271: xattr delete (err -117) [ 722.874558][T13169] EXT4-fs (loop3): 1 orphan inode deleted [ 722.882335][T13169] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 723.048806][ T5191] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 723.651858][ T5185] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 723.738428][ T25] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 723.978527][ T25] usb 2-1: Using ep0 maxpacket: 16 [ 724.059481][ T25] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 724.069245][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 724.077513][ T25] usb 2-1: Product: syz [ 724.086570][ T25] usb 2-1: Manufacturer: syz [ 724.092743][ T25] usb 2-1: SerialNumber: syz [ 724.200737][ T25] r8152-cfgselector 2-1: Unknown version 0x0000 [ 724.207475][ T25] r8152-cfgselector 2-1: config 0 descriptor?? [ 724.581925][T13200] loop4: detected capacity change from 0 to 64 [ 724.715456][ T25] r8152-cfgselector 2-1: USB disconnect, device number 17 [ 724.974748][T13205] process 'syz.0.3620' launched './file0' with NULL argv: empty string added [ 725.914300][T13216] netlink: 'syz.2.3625': attribute type 10 has an invalid length. [ 725.923574][T13216] ipvlan1: entered promiscuous mode [ 725.933451][T13216] ipvlan1: entered allmulticast mode [ 725.939179][T13216] veth0_vlan: entered allmulticast mode [ 725.945755][T13216] bond0: (slave ipvlan1): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 725.958717][T13216] bond0: (slave ipvlan1): The slave device specified does not support setting the MAC address [ 725.969721][T13216] bond0: (slave ipvlan1): Error -95 calling set_mac_address [ 729.162773][T13267] autofs: Bad value for 'fd' [ 729.222408][T13268] loop3: detected capacity change from 0 to 128 [ 730.651528][T13292] netlink: 72 bytes leftover after parsing attributes in process `syz.4.3663'. [ 730.665361][T13292] A link change request failed with some changes committed already. Interface veth1_macvtap may have been left with an inconsistent configuration, please check. [ 732.408803][T13321] loop4: detected capacity change from 0 to 8 [ 732.515676][T13321] SQUASHFS error: Failed to read block 0x63a: -5 [ 732.522510][T13321] SQUASHFS error: Unable to read metadata cache entry [638] [ 732.530364][T13321] SQUASHFS error: Unable to read directory block [26067d:0] [ 732.647821][T13326] loop2: detected capacity change from 0 to 512 [ 732.680522][T13328] loop0: detected capacity change from 0 to 256 [ 732.681173][T13326] EXT4-fs: Ignoring removed oldalloc option [ 732.721507][T13326] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 732.800280][T13326] EXT4-fs (loop2): 1 truncate cleaned up [ 732.808687][T13326] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 732.964152][ T2624] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 733.140457][ T5191] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 733.243868][ T2624] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 733.255399][ T2624] usb 4-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 733.265365][ T2624] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.325485][ T2624] usb 4-1: config 0 descriptor?? [ 733.534332][T13340] loop2: detected capacity change from 0 to 64 [ 733.905317][ T5240] usb 4-1: USB disconnect, device number 17 [ 735.260409][T13362] loop1: detected capacity change from 0 to 2048 [ 735.441966][T13362] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 735.880311][T13379] fuse: Invalid rootmode [ 736.357642][T13389] netlink: 'syz.1.3707': attribute type 11 has an invalid length. [ 736.368915][T13391] rdma_rxe: rxe_newlink: rxe creation allowed on top of a real device only [ 736.922713][T13401] netlink: 96 bytes leftover after parsing attributes in process `syz.3.3716'. [ 737.844719][T13412] loop3: detected capacity change from 0 to 1764 [ 737.888256][T13420] netlink: 184 bytes leftover after parsing attributes in process `syz.1.3725'. [ 738.043191][T13423] loop4: detected capacity change from 0 to 8 [ 738.841213][T13437] netlink: 120 bytes leftover after parsing attributes in process `syz.0.3733'. [ 738.851387][T13437] netlink: 64 bytes leftover after parsing attributes in process `syz.0.3733'. [ 739.308752][ T5240] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 739.559788][ T5240] usb 4-1: Using ep0 maxpacket: 16 [ 739.592482][ T5240] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 739.602896][ T5240] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 739.616580][ T5240] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 739.626052][ T5240] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 739.716508][ T5240] usb 4-1: config 0 descriptor?? [ 739.763120][ T5240] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 740.013522][ T25] usb 4-1: USB disconnect, device number 18 [ 740.379053][T13466] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3747'. [ 741.988701][T13499] netlink: 256 bytes leftover after parsing attributes in process `syz.4.3763'. [ 742.062526][T13500] netlink: 'syz.3.3764': attribute type 21 has an invalid length. [ 742.260225][T13503] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3766'. [ 742.269588][T13503] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3766'. [ 742.278959][T13503] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3766'. [ 742.778641][ T25] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 742.930962][ T5377] udevd[5377]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 743.032093][ T25] usb 5-1: Using ep0 maxpacket: 8 [ 743.072760][ T25] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 743.140126][ T25] usb 5-1: New USB device found, idVendor=05ac, idProduct=024c, bcdDevice= 0.40 [ 743.149668][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 743.157938][ T25] usb 5-1: Product: syz [ 743.162544][ T25] usb 5-1: Manufacturer: syz [ 743.167375][ T25] usb 5-1: SerialNumber: syz [ 743.211870][T13520] loop3: detected capacity change from 0 to 256 [ 743.248446][ T25] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input13 [ 743.434988][ T4607] bcm5974 5-1:1.0: could not read from device [ 743.477428][ T4607] bcm5974 5-1:1.0: could not read from device [ 743.548655][ T4607] bcm5974 5-1:1.0: could not read from device [ 743.601175][ T4607] bcm5974 5-1:1.0: could not read from device [ 743.601435][ T25] usb 5-1: USB disconnect, device number 13 [ 744.498792][ T5243] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 744.586605][T13539] xt_CT: No such helper "netbios-ns" [ 744.772371][ T5243] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 744.782608][ T5243] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 744.809742][ T5243] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 744.824356][ T5243] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 744.834663][ T5243] usb 1-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 744.844203][ T5243] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 744.911178][ T5243] usb 1-1: config 0 descriptor?? [ 745.263661][ T5243] hdpvr 1-1:0.0: firmware version 0x8 dated ¥)†íËŸâè=ÛJå¦+nÍoKÜo5Éüf¦oŠÉ °ÐôçO¬übL [ 745.441387][ T5243] hdpvr 1-1:0.0: device init failed [ 745.447062][ T5243] hdpvr 1-1:0.0: probe with driver hdpvr failed with error -12 [ 745.528970][ T5243] usb 1-1: USB disconnect, device number 16 [ 745.854972][T13566] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3795'. [ 745.968655][ T25] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 746.195697][ T25] usb 2-1: Using ep0 maxpacket: 16 [ 746.277041][ T25] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 746.286875][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 746.295481][ T25] usb 2-1: Product: syz [ 746.299972][ T25] usb 2-1: Manufacturer: syz [ 746.309185][ T25] usb 2-1: SerialNumber: syz [ 746.362597][ T25] r8152-cfgselector 2-1: Unknown version 0x0000 [ 746.369534][ T25] r8152-cfgselector 2-1: config 0 descriptor?? [ 746.970192][ T5240] r8152-cfgselector 2-1: USB disconnect, device number 18 [ 747.512548][T13571] loop3: detected capacity change from 0 to 4096 [ 747.579258][T13571] ntfs3: loop3: Different NTFS sector size (2048) and media sector size (512). [ 747.895721][T13571] ntfs3: loop3: Failed to initialize $Extend/$ObjId. [ 748.019263][ T29] audit: type=1800 audit(1724276239.594:443): pid=13571 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.3798" name="file2" dev="loop3" ino=31 res=0 errno=0 [ 748.889117][T13609] netlink: 'syz.1.3817': attribute type 2 has an invalid length. [ 748.897233][T13609] netlink: 'syz.1.3817': attribute type 1 has an invalid length. [ 749.112120][T13593] loop0: detected capacity change from 0 to 4096 [ 749.164006][T13593] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). [ 749.691463][T13623] loop3: detected capacity change from 0 to 16 [ 749.769671][T13623] erofs: (device loop3): mounted with root inode @ nid 36. [ 749.833338][T13593] ntfs3: loop0: Failed to initialize $Extend/$Reparse. [ 750.189784][T13627] loop4: detected capacity change from 0 to 1024 [ 751.434560][T13649] SET target dimension over the limit! [ 751.598683][T13652] loop1: detected capacity change from 0 to 1024 [ 751.658530][T13652] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 751.754836][T13652] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 752.003298][T13662] netlink: 204 bytes leftover after parsing attributes in process `syz.0.3841'. [ 752.181300][T10882] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 752.200685][T13665] loop2: detected capacity change from 0 to 16 [ 752.309187][T13665] erofs: (device loop2): mounted with root inode @ nid 36. [ 752.419179][T13667] netlink: 'syz.3.3846': attribute type 1 has an invalid length. [ 753.191483][T13685] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 753.199093][T13685] IPv6: NLM_F_CREATE should be set when creating new route [ 753.206594][T13685] IPv6: NLM_F_CREATE should be set when creating new route [ 753.459383][T13688] dlm: plock device version mismatch: kernel (1.2.0), user (0.0.0) [ 754.077053][T13702] loop0: detected capacity change from 0 to 256 [ 754.219685][T13706] loop4: detected capacity change from 0 to 256 [ 754.382106][T13706] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 755.148650][T13721] binder: BC_ATTEMPT_ACQUIRE not supported [ 755.154694][T13721] binder: 13718:13721 ioctl c0306201 20000380 returned -22 [ 755.167394][T13720] loop0: detected capacity change from 0 to 512 [ 755.273441][T13720] EXT4-fs (loop0): orphan cleanup on readonly fs [ 755.285825][T13720] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3867: bg 0: block 248: padding at end of block bitmap is not set [ 755.306919][T13720] Quota error (device loop0): write_blk: dquota write failed [ 755.323197][T13720] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 755.336263][T13720] EXT4-fs error (device loop0): ext4_acquire_dquot:6848: comm syz.0.3867: Failed to acquire dquot type 1 [ 755.353405][T13720] EXT4-fs (loop0): 1 truncate cleaned up [ 755.391865][T13720] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 755.894953][ T5188] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 755.932225][ T5243] usb 4-1: new low-speed USB device number 19 using dummy_hcd [ 756.176219][ T5243] usb 4-1: config index 0 descriptor too short (expected 6427, got 27) [ 756.185093][ T5243] usb 4-1: config 0 has an invalid interface number: 21 but max is 0 [ 756.194088][ T5243] usb 4-1: config 0 has no interface number 0 [ 756.205302][ T5243] usb 4-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 756.217415][ T5243] usb 4-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 756.227688][ T5243] usb 4-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 756.239586][ T5243] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 756.294393][ T5243] usb 4-1: config 0 descriptor?? [ 756.448367][T13741] netlink: 'syz.1.3880': attribute type 1 has an invalid length. [ 756.456511][T13741] netlink: 244 bytes leftover after parsing attributes in process `syz.1.3880'. [ 756.801961][ T5243] usb 4-1: USB disconnect, device number 19 [ 756.889377][T13748] lo speed is unknown, defaulting to 1000 [ 756.899499][T13748] lo speed is unknown, defaulting to 1000 [ 756.906452][T13748] lo speed is unknown, defaulting to 1000 [ 757.611595][T13748] infiniband syz1: set active [ 757.616547][T13748] infiniband syz1: added lo [ 757.623329][ T25] lo speed is unknown, defaulting to 1000 [ 757.833504][T13748] RDS/IB: syz1: added [ 757.837783][T13748] smc: adding ib device syz1 with port count 1 [ 757.844694][T13748] smc: ib device syz1 port 1 has pnetid [ 757.852925][T13748] lo speed is unknown, defaulting to 1000 [ 757.879731][ T25] lo speed is unknown, defaulting to 1000 [ 758.259784][T13765] netlink: 'syz.4.3891': attribute type 1 has an invalid length. [ 758.543152][T13771] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3893'. [ 758.552552][T13771] netlink: 56 bytes leftover after parsing attributes in process `syz.1.3893'. [ 758.648157][T13748] lo speed is unknown, defaulting to 1000 [ 759.362313][T13748] lo speed is unknown, defaulting to 1000 [ 759.395941][T13784] loop4: detected capacity change from 0 to 164 [ 759.473096][T13784] Unable to read rock-ridge attributes [ 760.145378][T13748] lo speed is unknown, defaulting to 1000 [ 760.660896][T13798] netlink: 256 bytes leftover after parsing attributes in process `syz.2.3907'. [ 760.755706][T13802] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3909'. [ 760.893047][T13748] lo speed is unknown, defaulting to 1000 [ 761.188769][T13807] netlink: 'syz.2.3910': attribute type 1 has an invalid length. [ 761.544064][ T25] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 761.819072][ T25] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 761.827919][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 50172, setting to 1024 [ 761.839578][ T25] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 761.920705][ T25] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 761.929881][T13816] usb usb8: usbfs: process 13816 (syz.4.3916) did not claim interface 0 before use [ 761.940997][ T25] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 761.949431][ T25] usb 4-1: Manufacturer: syz [ 762.005359][ T25] usb 4-1: config 0 descriptor?? [ 762.013622][T13805] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 762.095471][ T25] igorplugusb 4-1:0.0: endpoint incorrect [ 762.298530][ T25] usb 4-1: USB disconnect, device number 20 [ 762.738628][ T2624] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 762.999385][ T2624] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 763.010052][ T2624] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 763.020224][ T2624] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 763.087399][ T29] audit: type=1326 audit(1724276254.694:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13833 comm="syz.2.3924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf0cf79e79 code=0x7ffc0000 [ 763.115129][ T29] audit: type=1326 audit(1724276254.694:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13833 comm="syz.2.3924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf0cf79e79 code=0x7ffc0000 [ 763.139349][ T29] audit: type=1326 audit(1724276254.694:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13833 comm="syz.2.3924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=70 compat=0 ip=0x7fbf0cf79e79 code=0x7ffc0000 [ 763.164852][ T2624] usb 2-1: config 0 descriptor?? [ 763.641722][ T2624] ath6kl: Failed to read usb control message: -71 [ 763.648678][ T2624] ath6kl: Unable to read the bmi data from the device: -71 [ 763.656302][ T2624] ath6kl: Unable to recv target info: -71 [ 763.663588][T13843] openvswitch: netlink: Missing key (keys=40, expected=100) [ 763.701362][T13845] loop0: detected capacity change from 0 to 8 [ 763.718526][ T2624] ath6kl: Failed to init ath6kl core: -71 [ 763.726697][ T2624] ath6kl_usb 2-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 763.834234][ T2624] usb 2-1: USB disconnect, device number 19 [ 764.091518][T13849] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 764.098744][ T5240] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 764.358380][ T5240] usb 1-1: Using ep0 maxpacket: 8 [ 764.397549][ T5240] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 764.407495][ T5240] usb 1-1: config 0 has an invalid descriptor of length 190, skipping remainder of the config [ 764.419001][ T5240] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 10 [ 764.433597][ T5240] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 764.542955][T13851] loop2: detected capacity change from 0 to 1764 [ 764.558626][ T5240] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 764.568260][ T5240] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 764.576606][ T5240] usb 1-1: Product: syz [ 764.581215][ T5240] usb 1-1: Manufacturer: syz [ 764.585953][ T5240] usb 1-1: SerialNumber: syz [ 764.641630][ T5240] usb 1-1: config 0 descriptor?? [ 764.661772][ T5240] cdc_ncm 1-1:0.0: skipping garbage [ 764.667257][ T5240] cdc_ncm 1-1:0.0: CDC Union missing and no IAD found [ 764.675939][ T5240] cdc_ncm 1-1:0.0: bind() failure [ 764.861629][ T5240] usb 1-1: USB disconnect, device number 17 [ 765.224300][T13864] tmpfs: Bad value for 'mpol' [ 765.414230][T13869] netlink: 48 bytes leftover after parsing attributes in process `syz.4.3942'. [ 765.739235][T13872] AppArmor: change_hat: Invalid input 'G' [ 767.628217][ T5240] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 767.879419][ T5240] usb 5-1: Using ep0 maxpacket: 8 [ 767.912121][ T5240] usb 5-1: config 8 has an invalid interface number: 188 but max is 0 [ 767.920898][ T5240] usb 5-1: config 8 has no interface number 0 [ 767.927256][ T5240] usb 5-1: config 8 interface 188 altsetting 0 has an endpoint descriptor with address 0xFD, changing to 0x8D [ 767.939490][ T5240] usb 5-1: config 8 interface 188 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 768.051775][ T5240] usb 5-1: New USB device found, idVendor=10cf, idProduct=5503, bcdDevice=8f.67 [ 768.061452][ T5240] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 768.070856][ T5240] usb 5-1: Product: syz [ 768.075272][ T5240] usb 5-1: Manufacturer: syz [ 768.080821][ T5240] usb 5-1: SerialNumber: syz [ 768.518780][ T5240] comedi comedi0: driver 'vmk80xx' has successfully auto-configured 'K8055 (VM110)'. [ 768.575790][T13900] loop0: detected capacity change from 0 to 4096 [ 768.613037][ T5240] usb 5-1: USB disconnect, device number 14 [ 768.677072][T13900] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). [ 769.029320][T13928] netlink: 5 bytes leftover after parsing attributes in process `syz.2.3965'. [ 769.045929][T13928] 0ªX¹¦D: renamed from gretap0 (while UP) [ 769.064306][T13900] ntfs3: loop0: failed to convert "c46c" to iso8859-1 [ 769.110969][T13928] 0ªX¹¦D: entered allmulticast mode [ 769.119133][T13928] A link change request failed with some changes committed already. Interface 70ªX¹¦D may have been left with an inconsistent configuration, please check. [ 769.439378][T13935] netlink: 'syz.4.3968': attribute type 5 has an invalid length. [ 771.581268][ T1251] ieee802154 phy0 wpan0: encryption failed: -22 [ 771.589358][ T1251] ieee802154 phy1 wpan1: encryption failed: -22 [ 771.969825][T13959] loop2: detected capacity change from 0 to 4096 [ 772.018411][T13959] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512). [ 772.198429][ T25] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 772.247762][T13982] loop3: detected capacity change from 0 to 47 [ 772.369271][T13984] netlink: 'syz.4.3992': attribute type 1 has an invalid length. [ 772.377253][T13984] netlink: 'syz.4.3992': attribute type 2 has an invalid length. [ 772.387649][T13986] tmpfs: Unknown parameter 'smackfsdef' [ 772.406463][T13959] ntfs3: loop2: Failed to load $Extend (-22). [ 772.413039][T13959] ntfs3: loop2: Failed to initialize $Extend. [ 772.492161][ T25] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=c8.d3 [ 772.501883][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 772.510334][ T25] usb 2-1: Product: syz [ 772.514723][ T25] usb 2-1: Manufacturer: syz [ 772.524000][ T25] usb 2-1: SerialNumber: syz [ 772.602498][ T25] usb 2-1: config 0 descriptor?? [ 772.904357][ T25] cdc_subset 2-1:0.0: probe with driver cdc_subset failed with error -22 [ 772.938758][ T29] audit: type=1326 audit(1724276264.464:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13987 comm="syz.0.3994" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbac3b79e79 code=0x0 [ 772.989354][T13991] kernel profiling enabled (shift: 62) [ 772.995279][T13991] profiling shift: 62 too large [ 773.190669][ T10] usb 2-1: USB disconnect, device number 20 [ 774.273057][T14003] netlink: 'syz.3.4002': attribute type 3 has an invalid length. [ 774.281778][T14003] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4002'. [ 775.038427][ T25] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 775.115906][T14018] netlink: 'syz.0.4009': attribute type 1 has an invalid length. [ 775.290559][ T25] usb 3-1: Using ep0 maxpacket: 16 [ 775.499141][ T25] usb 3-1: New USB device found, idVendor=0471, idProduct=032c, bcdDevice=ba.e9 [ 775.508774][ T25] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 775.517041][ T25] usb 3-1: Product: syz [ 775.521697][ T25] usb 3-1: Manufacturer: syz [ 775.526631][ T25] usb 3-1: SerialNumber: syz [ 775.631871][ T25] usb 3-1: config 0 descriptor?? [ 775.680000][ T25] pwc: Philips SPC 880NC USB webcam detected. [ 775.952241][T14026] loop3: detected capacity change from 0 to 164 [ 775.972489][ T25] pwc: Failed to set LED on/off time (-71) [ 776.011836][ T25] pwc: send_video_command error -71 [ 776.017306][ T25] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 776.026175][ T25] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 776.231463][ T25] usb 3-1: USB disconnect, device number 18 [ 777.726928][T14044] ceph: Path missing in source [ 781.588766][T14099] netlink: 56 bytes leftover after parsing attributes in process `syz.2.4048'. [ 782.631567][T14115] x_tables: duplicate underflow at hook 3 [ 783.286300][T14121] vim2m vim2m.0: Fourcc format (0x47425247) invalid. [ 785.040541][T14145] loop0: detected capacity change from 0 to 8 [ 785.150935][T14145] cramfs: Error -3 while decompressing! [ 785.156915][T14145] cramfs: ffffffff94419718(26)->ffff888018e71000(4096) [ 785.164653][T14145] cramfs: Error -3 while decompressing! [ 785.171214][T14145] cramfs: ffffffff94419732(26)->ffff888021f20000(4096) [ 785.178691][T14145] cramfs: Error -3 while decompressing! [ 785.184554][T14145] cramfs: ffffffff9441974c(16)->ffff888021f21000(4096) [ 785.192370][T14145] cramfs: Error -3 while decompressing! [ 785.198322][T14145] cramfs: ffffffff94419718(26)->ffff888018e71000(4096) [ 786.050712][T14135] loop4: detected capacity change from 0 to 4096 [ 786.714169][T14158] loop3: detected capacity change from 0 to 1024 [ 786.760849][T14158] EXT4-fs: Ignoring removed orlov option [ 786.766771][T14158] EXT4-fs: Ignoring removed oldalloc option [ 786.852278][T14158] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 786.866493][T14158] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 786.879292][T14158] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 787.069131][T14158] EXT4-fs (loop3): invalid journal inode [ 787.075153][T14158] EXT4-fs (loop3): can't get journal size [ 787.135444][T14158] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 787.829772][ T5185] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 787.953054][T14173] netlink: 'syz.4.4080': attribute type 2 has an invalid length. [ 787.961784][T14173] netlink: 'syz.4.4080': attribute type 1 has an invalid length. [ 787.970718][T14173] netlink: 'syz.4.4080': attribute type 1 has an invalid length. [ 788.039430][ T25] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 788.380816][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 788.395878][ T25] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 788.407873][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 788.418875][ T25] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 788.474785][ T25] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 788.485002][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 788.497925][ T25] usb 2-1: Product: syz [ 788.503841][ T25] usb 2-1: Manufacturer: syz [ 788.509432][ T25] usb 2-1: SerialNumber: syz [ 788.538825][ T25] usb 2-1: config 0 descriptor?? [ 788.585757][ T25] ums-isd200 2-1:0.0: USB Mass Storage device detected [ 788.850047][ T25] ums-isd200 2-1:0.0: probe with driver ums-isd200 failed with error -22 [ 789.156467][ T25] usb 2-1: USB disconnect, device number 21 [ 789.549281][T14192] netlink: 'syz.4.4091': attribute type 1 has an invalid length. [ 790.705896][T14208] loop4: detected capacity change from 0 to 16 [ 790.774863][T14208] erofs: (device loop4): mounted with root inode @ nid 36. [ 790.775035][ T10] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 791.070578][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 791.082957][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 791.093302][ T10] usb 3-1: config 1 has no interface number 0 [ 791.100234][ T10] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 791.166669][ T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 791.176699][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 791.185190][ T10] usb 3-1: Product: syz [ 791.189729][ T10] usb 3-1: Manufacturer: syz [ 791.194569][ T10] usb 3-1: SerialNumber: syz [ 791.314370][ T10] cdc_ncm 3-1:1.1: skipping garbage [ 791.320160][ T10] cdc_ncm 3-1:1.1: invalid descriptor buffer length [ 791.327007][ T10] cdc_ncm 3-1:1.1: NCM or ECM functional descriptors missing [ 791.335049][ T10] cdc_ncm 3-1:1.1: bind() failure [ 791.665247][ T10] usb 3-1: USB disconnect, device number 19 [ 792.052056][T14198] loop3: detected capacity change from 0 to 4096 [ 792.123307][T14198] ntfs3: loop3: Different NTFS sector size (1024) and media sector size (512). [ 793.143169][T14233] loop1: detected capacity change from 0 to 512 [ 793.221650][T14233] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 793.495495][T14233] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 793.509514][T14233] ext4 filesystem being mounted at /268/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 794.113414][T10882] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 795.068386][T14256] loop1: detected capacity change from 0 to 2048 [ 795.195252][T14256] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 795.204175][T14256] UDF-fs: Scanning with blocksize 512 failed [ 795.417688][T14256] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 795.987912][T14253] loop2: detected capacity change from 0 to 4096 [ 796.088699][T14253] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 796.694378][T14253] ntfs3: loop2: failed to convert "c46c" to iso8859-3 [ 798.885224][T14316] loop1: detected capacity change from 0 to 64 [ 799.369084][T14270] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 799.391314][T14324] loop3: detected capacity change from 0 to 64 [ 799.619402][T14270] usb 3-1: config 0 interface 0 altsetting 3 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 799.633274][T14270] usb 3-1: config 0 interface 0 altsetting 3 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 799.646225][T14270] usb 3-1: config 0 interface 0 altsetting 3 endpoint 0x8F has invalid wMaxPacketSize 0 [ 799.661992][T14270] usb 3-1: config 0 interface 0 has no altsetting 0 [ 799.747028][T14270] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice=1c.08 [ 799.763956][T14270] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 799.775668][T14270] usb 3-1: Product: syz [ 799.780810][T14270] usb 3-1: Manufacturer: syz [ 799.786379][T14270] usb 3-1: SerialNumber: syz [ 799.820838][T14270] usb 3-1: config 0 descriptor?? [ 800.129260][T14270] usbtest 3-1:0.0: Linux user mode ISO test driver [ 800.136250][T14270] usbtest 3-1:0.0: high-speed {control iso-in} tests (+alt) [ 800.157027][T14313] loop0: detected capacity change from 0 to 4096 [ 800.224221][T14313] ntfs3: loop0: Different NTFS sector size (2048) and media sector size (512). [ 800.338761][ T5240] usb 3-1: USB disconnect, device number 20 [ 800.386886][T14329] loop4: detected capacity change from 0 to 2048 [ 800.407463][T14313] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 800.505589][T14329] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 800.533144][T14313] ntfs3: loop0: Failed to load $Extend (-22). [ 800.541146][T14313] ntfs3: loop0: Failed to initialize $Extend. [ 801.685981][T14347] netlink: 'syz.3.4159': attribute type 12 has an invalid length. [ 802.186648][ T29] audit: type=1326 audit(1724276293.754:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14350 comm="syz.2.4161" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbf0cf79e79 code=0x0 [ 803.788804][ T5240] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 804.059287][ T5240] usb 5-1: Using ep0 maxpacket: 32 [ 804.115918][ T5240] usb 5-1: New USB device found, idVendor=0458, idProduct=7006, bcdDevice=69.91 [ 804.125800][ T5240] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 804.253522][ T5240] usb 5-1: config 0 descriptor?? [ 804.295791][ T5240] gspca_main: sunplus-2.14.0 probing 0458:7006 [ 804.514028][T14388] netlink: 'syz.1.4179': attribute type 8 has an invalid length. [ 804.523396][T14388] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4179'. [ 804.557735][ T5240] gspca_sunplus: reg_w_riv err -71 [ 804.564427][ T5240] sunplus 5-1:0.0: probe with driver sunplus failed with error -71 [ 804.637538][ T5240] usb 5-1: USB disconnect, device number 15 [ 805.139312][T14398] netlink: 5 bytes leftover after parsing attributes in process `syz.3.4184'. [ 805.582828][T14406] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 806.583801][T14418] loop2: detected capacity change from 0 to 1764 [ 806.843495][T14428] : renamed from bond0 (while UP) [ 807.838382][T14272] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 808.112358][T14272] usb 3-1: too many configurations: 65, using maximum allowed: 8 [ 808.177320][T14272] usb 3-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 808.215031][ T29] audit: type=1326 audit(1724276299.792:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14448 comm="syz.3.4209" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3e80f79e79 code=0x0 [ 808.230734][T14272] usb 3-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 808.307647][T14272] usb 3-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 808.363327][T14272] usb 3-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 808.427337][T14272] usb 3-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 808.513607][T14272] usb 3-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 808.561138][T14272] usb 3-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 808.605400][T14272] usb 3-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 808.616532][T14272] usb 3-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 808.626531][T14272] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 808.741184][T14455] netlink: 830 bytes leftover after parsing attributes in process `syz.0.4212'. [ 808.949725][T14272] usb 3-1: USB disconnect, device number 21 [ 809.324316][T14462] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4215'. [ 809.334049][T14462] netlink: 'syz.0.4215': attribute type 1 has an invalid length. [ 809.342504][T14462] netlink: 'syz.0.4215': attribute type 2 has an invalid length. [ 809.354823][T14462] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4215'. [ 810.278826][T14475] loop3: detected capacity change from 0 to 764 [ 810.469426][T14475] Symlink component flag not implemented [ 810.475471][T14475] Symlink component flag not implemented [ 810.544172][T14475] Symlink component flag not implemented (129) [ 810.550766][T14475] Symlink component flag not implemented (6) [ 810.889499][T14482] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4225'. [ 811.628765][ T5240] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 811.912827][ T5240] usb 1-1: Using ep0 maxpacket: 8 [ 811.926595][ T5240] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 811.937552][ T5240] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 811.950395][ T5240] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 811.960872][ T5240] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 812.049315][ T5240] usb 1-1: config 0 descriptor?? [ 812.115142][ T5240] iowarrior 1-1:0.0: no interrupt-in endpoint found [ 812.361717][T14501] netlink: 'syz.3.4233': attribute type 12 has an invalid length. [ 812.369799][T14270] usb 1-1: USB disconnect, device number 18 [ 812.371003][T14501] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4233'. [ 813.258437][ T29] audit: type=1326 audit(1724276304.732:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14509 comm="syz.1.4236" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2ab0f79e79 code=0x0 [ 813.507399][T14518] netlink: 'syz.0.4241': attribute type 7 has an invalid length. [ 813.517108][T14518] netlink: 'syz.0.4241': attribute type 5 has an invalid length. [ 813.525710][T14518] netlink: 17 bytes leftover after parsing attributes in process `syz.0.4241'. [ 813.540776][T14519] netlink: 'syz.2.4240': attribute type 13 has an invalid length. [ 814.219860][T14528] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4247'. [ 815.459482][T14546] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4256'. [ 815.473365][T14546] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4256'. [ 815.485154][T14546] netlink: 56 bytes leftover after parsing attributes in process `syz.0.4256'. [ 815.922464][T14553] loop4: detected capacity change from 0 to 512 [ 815.973426][T14553] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 816.109647][T14553] EXT4-fs (loop4): 1 truncate cleaned up [ 816.183723][T14553] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 816.263026][T14560] loop3: detected capacity change from 0 to 512 [ 816.432815][T14560] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 816.453626][T14560] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 816.467424][T14560] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.4262: bad orphan inode 13 [ 816.538713][T14560] EXT4-fs (loop3): Remounting filesystem read-only [ 816.554109][T14560] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 816.678961][ T29] audit: type=1326 audit(1724276308.232:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14562 comm="syz.0.4265" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbac3b79e79 code=0x0 [ 816.744458][ T5189] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 817.047305][ T5185] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 817.529110][T14574] loop3: detected capacity change from 0 to 256 [ 817.672433][T14570] x_tables: eb_tables: nflog.0 target: invalid size 80 (kernel) != (user) 0 [ 818.884843][T14572] loop2: detected capacity change from 0 to 4096 [ 818.922335][T14572] ntfs3: loop2: ino=3, Correct links count -> 2. [ 818.942281][T14591] usb usb8: usbfs: process 14591 (syz.0.4274) did not claim interface 0 before use [ 819.514328][T14595] netlink: 'syz.4.4276': attribute type 46 has an invalid length. [ 819.525563][T14595] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4276'. [ 819.629351][T14567] loop1: detected capacity change from 0 to 4096 [ 819.988423][T14567] ntfs3: loop1: Failed to read $UpCase (-4). [ 820.002828][ T29] audit: type=1326 audit(1724276311.532:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14601 comm="syz.3.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e80f79e79 code=0x7ffc0000 [ 820.026175][ T29] audit: type=1326 audit(1724276311.582:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14601 comm="syz.3.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f3e80f79e79 code=0x7ffc0000 [ 820.053491][ T29] audit: type=1326 audit(1724276311.582:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14601 comm="syz.3.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e80f79e79 code=0x7ffc0000 [ 820.077712][ T29] audit: type=1326 audit(1724276311.582:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14601 comm="syz.3.4280" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e80f79e79 code=0x7ffc0000 [ 820.165398][T14604] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 820.229073][ T10] usb 3-1: new full-speed USB device number 22 using dummy_hcd [ 820.484606][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 820.546024][ T10] usb 3-1: not running at top speed; connect to a high speed hub [ 820.577573][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 820.590054][ T10] usb 3-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 820.601477][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 820.611989][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 820.622191][ T10] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 820.699398][ T10] usb 3-1: New USB device found, idVendor=045e, idProduct=043f, bcdDevice=fc.90 [ 820.709347][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 820.717623][ T10] usb 3-1: Product: syz [ 820.722216][ T10] usb 3-1: Manufacturer: syz [ 820.727048][ T10] usb 3-1: SerialNumber: syz [ 820.829196][ T10] ipaq 3-1:1.0: PocketPC PDA converter detected [ 820.964840][T14611] loop0: detected capacity change from 0 to 1024 [ 821.000291][T14611] EXT4-fs: Ignoring removed i_version option [ 821.083243][T14611] EXT4-fs (loop0): stripe (255) is not aligned with cluster size (16), stripe is disabled [ 821.141894][ T10] usb 3-1: PocketPC PDA converter now attached to ttyUSB0 [ 821.219411][T14611] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 821.398568][ T10] usb 3-1: USB disconnect, device number 22 [ 821.462635][ T10] ipaq ttyUSB0: PocketPC PDA converter now disconnected from ttyUSB0 [ 821.479252][ T10] ipaq 3-1:1.0: device disconnected [ 821.708823][ T5188] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 822.679608][T14634] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4294'. [ 822.689864][T14634] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4294'. [ 823.293858][T14643] loop4: detected capacity change from 0 to 128 [ 823.344899][T14643] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 823.601217][ T5243] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 823.641092][T14272] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 823.828729][ T5243] usb 1-1: Using ep0 maxpacket: 16 [ 823.849412][T14651] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 823.880978][ T5243] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 823.893304][ T5243] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 823.902519][T14272] usb 3-1: too many configurations: 253, using maximum allowed: 8 [ 823.904016][ T5243] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 823.929678][ T5243] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 823.940800][ T5243] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 824.057807][T14272] usb 3-1: string descriptor 0 read error: -71 [ 824.064987][T14272] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 824.074594][T14272] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 824.087140][ T5243] usb 1-1: config 0 descriptor?? [ 824.156584][T14272] usb 3-1: can't set config #1, error -71 [ 824.181493][T14272] usb 3-1: USB disconnect, device number 23 [ 824.626180][ T5243] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 824.634755][ T5243] microsoft 0003:045E:07DA.0001: ignoring exceeding usage max [ 824.674124][ T5243] microsoft 0003:045E:07DA.0001: unsupported Resolution Multiplier 0 [ 824.830664][T14658] xt_policy: output policy not valid in PREROUTING and INPUT [ 824.899295][ T5243] microsoft 0003:045E:07DA.0001: unsupported Resolution Multiplier 0 [ 824.913107][ T5243] microsoft 0003:045E:07DA.0001: No inputs registered, leaving [ 824.992663][ T5243] microsoft 0003:045E:07DA.0001: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 825.005138][ T5243] microsoft 0003:045E:07DA.0001: no inputs found [ 825.012297][ T5243] microsoft 0003:045E:07DA.0001: could not initialize ff, continuing anyway [ 825.162011][ T5243] usb 1-1: USB disconnect, device number 19 [ 825.785728][T14669] IPv6: Can't replace route, no match found [ 826.037276][T14675] loop0: detected capacity change from 0 to 128 [ 826.128853][ T5243] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 826.295202][T14678] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4315'. [ 826.331396][T14675] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 826.384444][ T5243] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 826.396486][ T5243] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 826.438862][T14675] ext4 filesystem being mounted at /872/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 826.451269][ T5243] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 826.451429][ T5243] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 826.451558][ T5243] usb 4-1: SerialNumber: syz [ 826.651935][T14675] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.4314: No space for directory leaf checksum. Please run e2fsck -D. [ 826.670084][T14675] EXT4-fs error (device loop0): __ext4_find_entry:1652: inode #2: comm syz.0.4314: checksumming directory block 0 [ 826.709897][ T5243] usb 4-1: 0:2 : does not exist [ 827.000780][ T5243] usb 4-1: USB disconnect, device number 21 [ 827.110688][ T5188] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 827.555621][T14693] loop0: detected capacity change from 0 to 64 [ 828.606895][ T5377] udevd[5377]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 829.027765][T14709] syz.2.4329: attempt to access beyond end of device [ 829.027765][T14709] nbd2: rw=0, sector=16, nr_sectors = 8 limit=0 [ 829.048742][T14709] REISERFS warning (device nbd2): sh-2006 read_super_block: bread failed (dev nbd2, block 2, size 4096) [ 829.062837][T14709] syz.2.4329: attempt to access beyond end of device [ 829.062837][T14709] nbd2: rw=0, sector=128, nr_sectors = 8 limit=0 [ 829.077063][T14709] REISERFS warning (device nbd2): sh-2006 read_super_block: bread failed (dev nbd2, block 16, size 4096) [ 829.089489][T14709] REISERFS warning (device nbd2): sh-2021 reiserfs_fill_super: can not find reiserfs on nbd2 [ 829.281022][T14713] loop0: detected capacity change from 0 to 64 [ 830.080516][T14270] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 830.110656][T14723] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4335'. [ 830.120998][T14723] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: invalid value (0) [ 830.131103][T14723] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: allowed values 1 - 65535 [ 830.320154][T14270] usb 5-1: config 0 interface 0 has no altsetting 0 [ 830.327429][T14270] usb 5-1: New USB device found, idVendor=0e41, idProduct=4150, bcdDevice=1f.c8 [ 830.337309][T14270] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 830.398556][T14725] loop3: detected capacity change from 0 to 512 [ 830.446523][T14270] usb 5-1: config 0 descriptor?? [ 830.504899][T14270] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX1 found [ 830.676991][T14725] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 830.758920][T14725] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.4336: invalid indirect mapped block 2683928664 (level 1) [ 830.822233][T14270] snd_usb_toneport 5-1:0.0: cannot get proper max packet size [ 830.831005][T14270] snd_usb_toneport 5-1:0.0: Line 6 POD Studio UX1 now disconnected [ 830.852075][T14270] snd_usb_toneport 5-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 830.905480][T14725] EXT4-fs (loop3): Remounting filesystem read-only [ 830.942014][T14725] EXT4-fs (loop3): 1 truncate cleaned up [ 830.950713][T14725] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 831.028102][T14733] sp0: Synchronizing with TNC [ 831.046522][ T10] usb 5-1: USB disconnect, device number 16 [ 831.333103][T14725] EXT4-fs: user quota file already specified [ 831.768831][ T5185] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 831.885096][T14738] loop1: detected capacity change from 0 to 1024 [ 833.040635][ T1251] ieee802154 phy0 wpan0: encryption failed: -22 [ 833.047450][ T1251] ieee802154 phy1 wpan1: encryption failed: -22 [ 833.213085][T14756] loop4: detected capacity change from 0 to 64 [ 833.744057][T14762] loop1: detected capacity change from 0 to 512 [ 833.929108][T14762] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 834.000308][T14772] program syz.0.4357 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 834.276632][T14762] EXT4-fs (loop1): 1 truncate cleaned up [ 834.345454][T14762] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 834.830795][T14777] loop4: detected capacity change from 0 to 1024 [ 835.030269][T10882] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 835.635160][ T13] hfsplus: b-tree write err: -5, ino 4 [ 836.639496][T14804] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4372'. [ 837.876973][T14816] loop3: detected capacity change from 0 to 1024 [ 838.162822][T14816] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 838.188316][T14829] loop4: detected capacity change from 0 to 256 [ 838.300057][T14829] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 838.309316][T14829] FAT-fs (loop4): Filesystem has been set read-only [ 838.344394][T14829] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 838.388743][T14829] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 838.396642][T14832] loop0: detected capacity change from 0 to 16 [ 838.479110][T14832] erofs: (device loop0): mounted with root inode @ nid 36. [ 838.640853][ T5185] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 839.344816][T14841] loop0: detected capacity change from 0 to 1024 [ 839.585968][T14841] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 839.601531][T14841] ext4 filesystem being mounted at /889/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 840.080389][T14855] macvlan2: entered allmulticast mode [ 840.086123][T14855] gretap0: entered allmulticast mode [ 840.218834][T14855] gretap0: left allmulticast mode [ 840.263829][ T5188] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 840.545331][T14858] loop2: detected capacity change from 0 to 2048 [ 840.676981][T14856] loop1: detected capacity change from 0 to 2048 [ 840.703311][T14858] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 840.862877][T14869] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 841.184833][ T5191] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 841.249510][ T5191] EXT4-fs (loop2): Remounting filesystem read-only [ 841.355624][ T5191] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 841.728607][T14280] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 841.822871][T14881] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4400'. [ 842.006229][T14280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 842.018350][T14280] usb 5-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 842.027695][T14280] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 842.106906][T14280] usb 5-1: config 0 descriptor?? [ 842.385548][T14886] loop3: detected capacity change from 0 to 8 [ 842.567321][T14884] loop1: detected capacity change from 0 to 1024 [ 842.607617][T14888] loop0: detected capacity change from 0 to 1024 [ 842.649062][T14884] EXT4-fs: Ignoring removed nomblk_io_submit option [ 842.675158][T14280] petalynx 0003:18B1:0037.0002: unknown main item tag 0xd [ 842.682983][T14280] petalynx 0003:18B1:0037.0002: unexpected long global item [ 842.740761][T14280] petalynx 0003:18B1:0037.0002: parse failed [ 842.747270][T14280] petalynx 0003:18B1:0037.0002: probe with driver petalynx failed with error -22 [ 842.807273][T14884] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 842.854022][T14894] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4409'. [ 842.914109][ T5240] usb 5-1: USB disconnect, device number 17 [ 843.167165][T14899] loop3: detected capacity change from 0 to 512 [ 843.233685][T14899] EXT4-fs: Ignoring removed i_version option [ 843.288609][T14899] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 843.412301][T14899] EXT4-fs (loop3): 1 truncate cleaned up [ 843.420208][T14899] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 843.758780][T10882] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 843.990301][ T5185] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 844.987733][T14920] Bluetooth: MGMT ver 1.23 [ 845.170218][T14922] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 845.218206][T14924] loop0: detected capacity change from 0 to 256 [ 845.282065][T14924] exfat: Deprecated parameter 'namecase' [ 845.489579][T14924] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 845.858531][ T29] audit: type=1800 audit(1724276337.362:456): pid=14924 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.4423" name="bus" dev="loop0" ino=1048649 res=0 errno=0 [ 845.879871][ T29] audit: type=1800 audit(1724276337.402:457): pid=14924 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.4423" name="bus" dev="loop0" ino=1048649 res=0 errno=0 [ 846.255563][T14934] loop4: detected capacity change from 0 to 1024 [ 846.998599][ T5195] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 850.297547][T14972] kexec: Could not allocate control_code_buffer [ 851.743334][T15005] loop3: detected capacity change from 0 to 8192 [ 851.807652][T15005] loop3: p1 < > p2 p3 p4 < p5 > [ 851.856627][T15005] loop3: p3 size 16744448 extends beyond EOD, truncated [ 851.858958][ T5240] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 852.101264][ T4622] loop3: p1 < > p2 p3 p4 < p5 > [ 852.156723][ T4622] loop3: p3 size 16744448 extends beyond EOD, truncated [ 852.210306][ T5240] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 852.223969][ T5240] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 852.237013][ T5240] usb 3-1: New USB device found, idVendor=056a, idProduct=0016, bcdDevice= 0.00 [ 852.246785][ T5240] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 852.362995][ T5240] usb 3-1: config 0 descriptor?? [ 852.915093][ T5240] wacom 0003:056A:0016.0003: Unknown device_type for 'HID 056a:0016'. Assuming pen. [ 852.950146][ T5240] wacom 0003:056A:0016.0003: hidraw0: USB HID v0.00 Device [HID 056a:0016] on usb-dummy_hcd.2-1/input0 [ 852.954542][ T5240] input: Wacom Graphire4 6x8 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:0016.0003/input/input16 [ 853.220790][T14270] usb 3-1: USB disconnect, device number 24 [ 854.149042][T15036] loop4: detected capacity change from 0 to 512 [ 854.225525][T15036] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 854.401519][T15036] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 854.416278][T15036] ext4 filesystem being mounted at /931/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 854.922368][ T5189] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 855.348731][T14270] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 855.562991][T14270] usb 3-1: Using ep0 maxpacket: 32 [ 855.628348][T14270] usb 3-1: config index 0 descriptor too short (expected 35577, got 27) [ 855.637936][T14270] usb 3-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 855.647143][T14270] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 855.656687][T14270] usb 3-1: config 1 has no interface number 0 [ 855.663697][T14270] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 855.679947][T14270] usb 3-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 855.694979][T14270] usb 3-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 855.705379][T14270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 855.831524][T14270] snd_usb_pod 3-1:1.1: Line 6 Pocket POD found [ 856.480828][T14270] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now attached [ 856.489469][ C1] ===================================================== [ 856.489791][ C1] BUG: KMSAN: uninit-value in line6_midibuf_read+0x76b/0x1050 [ 856.489934][ C1] line6_midibuf_read+0x76b/0x1050 [ 856.490063][ C1] line6_data_received+0x503/0xa80 [ 856.490181][ C1] __usb_hcd_giveback_urb+0x572/0x840 [ 856.490305][ C1] usb_hcd_giveback_urb+0x157/0x720 [ 856.490415][ C1] dummy_timer+0xd3f/0x6aa0 [ 856.490510][ C1] __hrtimer_run_queues+0x564/0xe40 [ 856.490640][ C1] hrtimer_interrupt+0x3ab/0x1490 [ 856.490766][ C1] __sysvec_apic_timer_interrupt+0xa6/0x3a0 [ 856.490911][ C1] sysvec_apic_timer_interrupt+0x40/0x90 [ 856.491029][ C1] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 856.491178][ C1] kmsan_get_metadata+0xa/0x1c0 [ 856.491304][ C1] kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 856.491435][ C1] __msan_metadata_ptr_for_load_1+0x24/0x40 [ 856.491557][ C1] mac80211_hwsim_tx_frame_no_nl+0x24c/0x2130 [ 856.491677][ C1] mac80211_hwsim_tx_frame+0x2d8/0x380 [ 856.491798][ C1] __mac80211_hwsim_beacon_tx+0x540/0x600 [ 856.491920][ C1] mac80211_hwsim_beacon_tx+0x70e/0xc40 [ 856.492039][ C1] __iterate_interfaces+0x447/0x690 [ 856.492166][ C1] ieee80211_iterate_active_interfaces_atomic+0x3c/0x50 [ 856.492312][ C1] mac80211_hwsim_beacon+0x11c/0x300 [ 856.492459][ C1] __hrtimer_run_queues+0x564/0xe40 [ 856.492582][ C1] hrtimer_run_softirq+0x18f/0x750 [ 856.492713][ C1] handle_softirqs+0x1ce/0x800 [ 856.492839][ C1] __irq_exit_rcu+0x68/0x120 [ 856.492965][ C1] irq_exit_rcu+0x12/0x20 [ 856.493082][ C1] sysvec_apic_timer_interrupt+0x83/0x90 [ 856.493198][ C1] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 856.493336][ C1] console_flush_all+0xe44/0x14b0 [ 856.493440][ C1] console_unlock+0xaa/0x4f0 [ 856.493530][ C1] vprintk_emit+0x685/0xc60 [ 856.493619][ C1] dev_vprintk_emit+0x470/0x580 [ 856.493727][ C1] dev_printk_emit+0x15d/0x190 [ 856.493831][ C1] __dev_printk+0x2b2/0x320 [ 856.493973][ C1] _dev_info+0x18a/0x1a0 [ 856.494072][ C1] line6_probe+0xfda/0x1120 [ 856.494168][ C1] pod_probe+0x79/0x90 [ 856.494288][ C1] usb_probe_interface+0xd6f/0x1350 [ 856.494397][ C1] really_probe+0x4db/0xd90 [ 856.494519][ C1] __driver_probe_device+0x2ab/0x5d0 [ 856.494651][ C1] driver_probe_device+0x72/0x890 [ 856.494784][ C1] __device_attach_driver+0x568/0x9e0 [ 856.494932][ C1] bus_for_each_drv+0x403/0x620 [ 856.495034][ C1] __device_attach+0x3c1/0x650 [ 856.495161][ C1] device_initial_probe+0x32/0x40 [ 856.495292][ C1] bus_probe_device+0x3dc/0x5c0 [ 856.495398][ C1] device_add+0x13aa/0x1ba0 [ 856.495514][ C1] usb_set_configuration+0x31c9/0x38d0 [ 856.495616][ C1] usb_generic_driver_probe+0x109/0x2a0 [ 856.495757][ C1] usb_probe_device+0x3a7/0x690 [ 856.495870][ C1] really_probe+0x4db/0xd90 [ 856.496009][ C1] __driver_probe_device+0x2ab/0x5d0 [ 856.496140][ C1] driver_probe_device+0x72/0x890 [ 856.496283][ C1] __device_attach_driver+0x568/0x9e0 [ 856.496437][ C1] bus_for_each_drv+0x403/0x620 [ 856.496551][ C1] __device_attach+0x3c1/0x650 [ 856.496681][ C1] device_initial_probe+0x32/0x40 [ 856.496820][ C1] bus_probe_device+0x3dc/0x5c0 [ 856.496950][ C1] device_add+0x13aa/0x1ba0 [ 856.497068][ C1] usb_new_device+0x15f4/0x2470 [ 856.497212][ C1] hub_event+0x4ffb/0x72d0 [ 856.497299][ C1] process_scheduled_works+0xae0/0x1c40 [ 856.497421][ C1] worker_thread+0xea5/0x1520 [ 856.497569][ C1] kthread+0x3dd/0x540 [ 856.497700][ C1] [ 856.497722][ C1] Uninit was created at: [ 856.497878][ C1] __kmalloc_noprof+0x661/0xf30 [ 856.497988][ C1] line6_midibuf_init+0x43/0x180 [ 856.498103][ C1] line6_init_midi+0x3e7/0x670 [ 856.498210][ C1] line6_init_cap_control+0x54e/0x770 [ 856.498328][ C1] line6_probe+0xeae/0x1120 [ 856.498429][ C1] pod_probe+0x79/0x90 [ 856.498544][ C1] usb_probe_interface+0xd6f/0x1350 [ 856.498649][ C1] really_probe+0x4db/0xd90 [ 856.498788][ C1] __driver_probe_device+0x2ab/0x5d0 [ 856.498935][ C1] driver_probe_device+0x72/0x890 [ 856.499066][ C1] __device_attach_driver+0x568/0x9e0 [ 856.499204][ C1] bus_for_each_drv+0x403/0x620 [ 856.499318][ C1] __device_attach+0x3c1/0x650 [ 856.499445][ C1] device_initial_probe+0x32/0x40 [ 856.499569][ C1] bus_probe_device+0x3dc/0x5c0 [ 856.499681][ C1] device_add+0x13aa/0x1ba0 [ 856.499794][ C1] usb_set_configuration+0x31c9/0x38d0 [ 856.499906][ C1] usb_generic_driver_probe+0x109/0x2a0 [ 856.500048][ C1] usb_probe_device+0x3a7/0x690 [ 856.500149][ C1] really_probe+0x4db/0xd90 [ 856.500284][ C1] __driver_probe_device+0x2ab/0x5d0 [ 856.500419][ C1] driver_probe_device+0x72/0x890 [ 856.500559][ C1] __device_attach_driver+0x568/0x9e0 [ 856.500701][ C1] bus_for_each_drv+0x403/0x620 [ 856.500809][ C1] __device_attach+0x3c1/0x650 [ 856.500953][ C1] device_initial_probe+0x32/0x40 [ 856.501092][ C1] bus_probe_device+0x3dc/0x5c0 [ 856.501200][ C1] device_add+0x13aa/0x1ba0 [ 856.501317][ C1] usb_new_device+0x15f4/0x2470 [ 856.501451][ C1] hub_event+0x4ffb/0x72d0 [ 856.501534][ C1] process_scheduled_works+0xae0/0x1c40 [ 856.501656][ C1] worker_thread+0xea5/0x1520 [ 856.501772][ C1] kthread+0x3dd/0x540 [ 856.501923][ C1] ret_from_fork+0x6d/0x90 [ 856.502017][ C1] ret_from_fork_asm+0x1a/0x30 [ 856.502144][ C1] [ 856.502186][ C1] CPU: 1 UID: 0 PID: 14270 Comm: kworker/1:3 Not tainted 6.11.0-rc4-syzkaller-00019-gb311c1b497e5 #0 [ 856.502303][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 856.502374][ C1] Workqueue: usb_hub_wq hub_event [ 856.502465][ C1] ===================================================== [ 856.502505][ C1] Disabling lock debugging due to kernel taint [ 856.502543][ C1] Kernel panic - not syncing: kmsan.panic set ... [ 856.502601][ C1] CPU: 1 UID: 0 PID: 14270 Comm: kworker/1:3 Tainted: G B 6.11.0-rc4-syzkaller-00019-gb311c1b497e5 #0 [ 856.502733][ C1] Tainted: [B]=BAD_PAGE [ 856.502768][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 856.502836][ C1] Workqueue: usb_hub_wq hub_event [ 856.502931][ C1] Call Trace: [ 856.502966][ C1] [ 856.503000][ C1] dump_stack_lvl+0x216/0x2d0 [ 856.503143][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 856.503300][ C1] dump_stack+0x1e/0x30 [ 856.503418][ C1] panic+0x4e2/0xcd0 [ 856.503538][ C1] ? kmsan_get_metadata+0x81/0x1c0 [ 856.503694][ C1] kmsan_report+0x2c7/0x2d0 [ 856.503829][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 856.503988][ C1] ? kmsan_get_metadata+0x13e/0x1c0 [ 856.504106][ C1] ? __msan_warning+0x95/0x120 [ 856.504207][ C1] ? line6_midibuf_read+0x76b/0x1050 [ 856.504325][ C1] ? line6_data_received+0x503/0xa80 [ 856.504439][ C1] ? __usb_hcd_giveback_urb+0x572/0x840 [ 856.504561][ C1] ? usb_hcd_giveback_urb+0x157/0x720 [ 856.504676][ C1] ? dummy_timer+0xd3f/0x6aa0 [ 856.504773][ C1] ? __hrtimer_run_queues+0x564/0xe40 [ 856.504919][ C1] ? hrtimer_interrupt+0x3ab/0x1490 [ 856.505053][ C1] ? __sysvec_apic_timer_interrupt+0xa6/0x3a0 [ 856.505192][ C1] ? sysvec_apic_timer_interrupt+0x40/0x90 [ 856.505315][ C1] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 856.505463][ C1] ? kmsan_get_metadata+0xa/0x1c0 [ 856.505588][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 856.505722][ C1] ? __msan_metadata_ptr_for_load_1+0x24/0x40 [ 856.505855][ C1] ? mac80211_hwsim_tx_frame_no_nl+0x24c/0x2130 [ 856.505976][ C1] ? mac80211_hwsim_tx_frame+0x2d8/0x380 [ 856.506097][ C1] ? __mac80211_hwsim_beacon_tx+0x540/0x600 [ 856.506221][ C1] ? mac80211_hwsim_beacon_tx+0x70e/0xc40 [ 856.506345][ C1] ? __iterate_interfaces+0x447/0x690 [ 856.506474][ C1] ? ieee80211_iterate_active_interfaces_atomic+0x3c/0x50 [ 856.506627][ C1] ? mac80211_hwsim_beacon+0x11c/0x300 [ 856.506773][ C1] ? __hrtimer_run_queues+0x564/0xe40 [ 856.506983][ C1] ? hrtimer_run_softirq+0x18f/0x750 [ 856.507155][ C1] ? handle_softirqs+0x1ce/0x800 [ 856.507291][ C1] ? __irq_exit_rcu+0x68/0x120 [ 856.507419][ C1] ? irq_exit_rcu+0x12/0x20 [ 856.507552][ C1] ? sysvec_apic_timer_interrupt+0x83/0x90 [ 856.507709][ C1] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 856.507856][ C1] ? console_flush_all+0xe44/0x14b0 [ 856.507974][ C1] ? console_unlock+0xaa/0x4f0 [ 856.508063][ C1] ? vprintk_emit+0x685/0xc60 [ 856.508153][ C1] ? dev_vprintk_emit+0x470/0x580 [ 856.508265][ C1] ? dev_printk_emit+0x15d/0x190 [ 856.508383][ C1] ? __dev_printk+0x2b2/0x320 [ 856.508530][ C1] ? _dev_info+0x18a/0x1a0 [ 856.508633][ C1] ? line6_probe+0xfda/0x1120 [ 856.508750][ C1] ? pod_probe+0x79/0x90 [ 856.508878][ C1] ? usb_probe_interface+0xd6f/0x1350 [ 856.509064][ C1] ? really_probe+0x4db/0xd90 [ 856.509204][ C1] ? __driver_probe_device+0x2ab/0x5d0 [ 856.509351][ C1] ? driver_probe_device+0x72/0x890 [ 856.509487][ C1] ? __device_attach_driver+0x568/0x9e0 [ 856.509630][ C1] ? bus_for_each_drv+0x403/0x620 [ 856.509773][ C1] ? __device_attach+0x3c1/0x650 [ 856.509899][ C1] ? device_initial_probe+0x32/0x40 [ 856.510028][ C1] ? bus_probe_device+0x3dc/0x5c0 [ 856.510138][ C1] ? device_add+0x13aa/0x1ba0 [ 856.510270][ C1] ? usb_set_configuration+0x31c9/0x38d0 [ 856.510379][ C1] ? usb_generic_driver_probe+0x109/0x2a0 [ 856.510523][ C1] ? usb_probe_device+0x3a7/0x690 [ 856.510628][ C1] ? really_probe+0x4db/0xd90 [ 856.510771][ C1] ? __driver_probe_device+0x2ab/0x5d0 [ 856.510903][ C1] ? driver_probe_device+0x72/0x890 [ 856.511039][ C1] ? __device_attach_driver+0x568/0x9e0 [ 856.511190][ C1] ? bus_for_each_drv+0x403/0x620 [ 856.511314][ C1] ? __device_attach+0x3c1/0x650 [ 856.511450][ C1] ? device_initial_probe+0x32/0x40 [ 856.511591][ C1] ? bus_probe_device+0x3dc/0x5c0 [ 856.511710][ C1] ? device_add+0x13aa/0x1ba0 [ 856.511838][ C1] ? usb_new_device+0x15f4/0x2470 [ 856.511973][ C1] ? hub_event+0x4ffb/0x72d0 [ 856.512067][ C1] ? process_scheduled_works+0xae0/0x1c40 [ 856.512197][ C1] ? worker_thread+0xea5/0x1520 [ 856.512321][ C1] ? kthread+0x3dd/0x540 [ 856.512454][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 856.512603][ C1] __msan_warning+0x95/0x120 [ 856.512732][ C1] line6_midibuf_read+0x76b/0x1050 [ 856.512891][ C1] line6_data_received+0x503/0xa80 [ 856.513029][ C1] ? __pfx_line6_data_received+0x10/0x10 [ 856.513160][ C1] __usb_hcd_giveback_urb+0x572/0x840 [ 856.513290][ C1] ? kmsan_get_metadata+0x13e/0x1c0 [ 856.513435][ C1] usb_hcd_giveback_urb+0x157/0x720 [ 856.513566][ C1] dummy_timer+0xd3f/0x6aa0 [ 856.513706][ C1] ? filter_irq_stacks+0x60/0x1a0 [ 856.513864][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 856.513972][ C1] __hrtimer_run_queues+0x564/0xe40 [ 856.514152][ C1] hrtimer_interrupt+0x3ab/0x1490 [ 856.514312][ C1] ? __pfx_hrtimer_interrupt+0x10/0x10 [ 856.514454][ C1] ? __pfx_hrtimer_interrupt+0x10/0x10 [ 856.514590][ C1] __sysvec_apic_timer_interrupt+0xa6/0x3a0 [ 856.514743][ C1] sysvec_apic_timer_interrupt+0x40/0x90 [ 856.514869][ C1] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 856.515029][ C1] RIP: 0010:kmsan_get_metadata+0xa/0x1c0 [ 856.515168][ C1] Code: 90 0f 0b 90 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 55 48 89 e5 41 57 <41> 56 53 41 89 f6 48 89 fb 48 83 e3 fc 85 f6 48 0f 44 df 48 89 d8 [ 856.515257][ C1] RSP: 0018:ffff88813fd058c8 EFLAGS: 00000286 [ 856.515335][ C1] RAX: ffff888022f00930 RBX: ffff888022f00930 RCX: 0000000022f00930 [ 856.515413][ C1] RDX: 0000000023700930 RSI: 0000000000000001 RDI: ffff888023700930 [ 856.515484][ C1] RBP: ffff88813fd058d0 R08: ffffea000000000f R09: 0000000000000000 [ 856.515561][ C1] R10: ffff88823fbd7980 R11: 0000000000000004 R12: 0000000000000000 [ 856.515630][ C1] R13: 000000000000096c R14: 0000000000000000 R15: ffff888023700930 [ 856.515728][ C1] kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 856.515880][ C1] __msan_metadata_ptr_for_load_1+0x24/0x40 [ 856.516094][ C1] mac80211_hwsim_tx_frame_no_nl+0x24c/0x2130 [ 856.516251][ C1] ? kmsan_get_metadata+0x13e/0x1c0 [ 856.516405][ C1] mac80211_hwsim_tx_frame+0x2d8/0x380 [ 856.516549][ C1] __mac80211_hwsim_beacon_tx+0x540/0x600 [ 856.516730][ C1] mac80211_hwsim_beacon_tx+0x70e/0xc40 [ 856.516885][ C1] __iterate_interfaces+0x447/0x690 [ 856.517098][ C1] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 856.517238][ C1] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 856.517372][ C1] ieee80211_iterate_active_interfaces_atomic+0x3c/0x50 [ 856.517548][ C1] mac80211_hwsim_beacon+0x11c/0x300 [ 856.517745][ C1] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 856.517893][ C1] __hrtimer_run_queues+0x564/0xe40 [ 856.518058][ C1] hrtimer_run_softirq+0x18f/0x750 [ 856.518201][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 856.518340][ C1] ? __pfx_hrtimer_run_softirq+0x10/0x10 [ 856.518477][ C1] handle_softirqs+0x1ce/0x800 [ 856.518637][ C1] __irq_exit_rcu+0x68/0x120 [ 856.518763][ C1] irq_exit_rcu+0x12/0x20 [ 856.518888][ C1] sysvec_apic_timer_interrupt+0x83/0x90 [ 856.519010][ C1] [ 856.519043][ C1] [ 856.519078][ C1] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 856.519219][ C1] RIP: 0010:console_flush_all+0xe44/0x14b0 [ 856.519347][ C1] Code: 21 d8 74 0c 4d 85 f6 75 14 e8 58 c4 30 00 eb 13 44 89 e7 e8 be 36 c6 00 4d 85 f6 74 ec e8 44 c4 30 00 fb 48 8b bd 30 ff ff ff <44> 0f b6 3f e8 93 29 c6 00 0f b6 18 44 8b 32 48 8b 45 c8 c6 00 00 [ 856.519448][ C1] RSP: 0018:ffff88802c696640 EFLAGS: 00000287 [ 856.519526][ C1] RAX: ffffffff8182debc RBX: 0000000000000000 RCX: 0000000000100000 [ 856.519614][ C1] RDX: ffffc9001047c000 RSI: 0000000000027e02 RDI: ffff88802c69678f [ 856.519693][ C1] RBP: ffff88802c696758 R08: ffffffff8182de8a R09: 0000000000000000 [ 856.519772][ C1] R10: ffff888237996220 R11: ffffffff86dfce30 R12: 0000000000000000 [ 856.519849][ C1] R13: 0000000000000000 R14: 0000000000000200 R15: 0000000000000000 [ 856.519920][ C1] ? __pfx_io_serial_out+0x10/0x10 [ 856.520070][ C1] ? console_flush_all+0xe0a/0x14b0 [ 856.520182][ C1] ? console_flush_all+0xe3c/0x14b0 [ 856.520335][ C1] console_unlock+0xaa/0x4f0 [ 856.520439][ C1] vprintk_emit+0x685/0xc60 [ 856.520553][ C1] dev_vprintk_emit+0x470/0x580 [ 856.520691][ C1] dev_printk_emit+0x15d/0x190 [ 856.520825][ C1] ? kmsan_get_metadata+0x13e/0x1c0 [ 856.520974][ C1] __dev_printk+0x2b2/0x320 [ 856.521128][ C1] _dev_info+0x18a/0x1a0 [ 856.521252][ C1] ? kmsan_get_metadata+0x13e/0x1c0 [ 856.521397][ C1] line6_probe+0xfda/0x1120 [ 856.521505][ C1] ? __pfx_pod_init+0x10/0x10 [ 856.521669][ C1] pod_probe+0x79/0x90 [ 856.521796][ C1] ? __pfx_pod_probe+0x10/0x10 [ 856.521936][ C1] usb_probe_interface+0xd6f/0x1350 [ 856.522080][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 856.522195][ C1] really_probe+0x4db/0xd90 [ 856.522346][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 856.522503][ C1] __driver_probe_device+0x2ab/0x5d0 [ 856.522667][ C1] driver_probe_device+0x72/0x890 [ 856.522804][ C1] ? kmsan_get_metadata+0x13e/0x1c0 [ 856.522936][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 856.523088][ C1] __device_attach_driver+0x568/0x9e0 [ 856.523245][ C1] bus_for_each_drv+0x403/0x620 [ 856.523360][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 856.523531][ C1] __device_attach+0x3c1/0x650 [ 856.523688][ C1] device_initial_probe+0x32/0x40 [ 856.523831][ C1] bus_probe_device+0x3dc/0x5c0 [ 856.523952][ C1] device_add+0x13aa/0x1ba0 [ 856.524103][ C1] usb_set_configuration+0x31c9/0x38d0 [ 856.524227][ C1] ? usb_set_configuration+0x931/0x38d0 [ 856.524377][ C1] usb_generic_driver_probe+0x109/0x2a0 [ 856.524524][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 856.524679][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 856.524829][ C1] usb_probe_device+0x3a7/0x690 [ 856.524949][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 856.525060][ C1] really_probe+0x4db/0xd90 [ 856.525205][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 856.525354][ C1] __driver_probe_device+0x2ab/0x5d0 [ 856.525509][ C1] driver_probe_device+0x72/0x890 [ 856.525650][ C1] ? kmsan_get_metadata+0x13e/0x1c0 [ 856.525779][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 856.525921][ C1] __device_attach_driver+0x568/0x9e0 [ 856.526078][ C1] bus_for_each_drv+0x403/0x620 [ 856.526184][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 856.526352][ C1] __device_attach+0x3c1/0x650 [ 856.526509][ C1] device_initial_probe+0x32/0x40 [ 856.526660][ C1] bus_probe_device+0x3dc/0x5c0 [ 856.526788][ C1] device_add+0x13aa/0x1ba0 [ 856.526939][ C1] usb_new_device+0x15f4/0x2470 [ 856.527105][ C1] hub_event+0x4ffb/0x72d0 [ 856.527274][ C1] ? __pfx_hub_event+0x10/0x10 [ 856.527372][ C1] process_scheduled_works+0xae0/0x1c40 [ 856.527539][ C1] worker_thread+0xea5/0x1520 [ 856.527697][ C1] kthread+0x3dd/0x540 [ 856.527835][ C1] ? __pfx_worker_thread+0x10/0x10 [ 856.527972][ C1] ? __pfx_kthread+0x10/0x10 [ 856.528099][ C1] ret_from_fork+0x6d/0x90 [ 856.528192][ C1] ? __pfx_kthread+0x10/0x10 [ 856.528323][ C1] ret_from_fork_asm+0x1a/0x30 [ 856.528469][ C1] [ 856.528904][ C1] Kernel Offset: disabled