last executing test programs: 30.912985077s ago: executing program 4 (id=623): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000000900010073797a300000000038010000060a010400000000000000000100000008000b40000000000900010073797a3000000000100104800c0101800b0001007461726765740000fc000280080002400000000208000240000000020800024000000002080002400000000065000300561523012ef101214a92d1afdba5743e9740c1035a08fe412c3a48dea91e47b007d5785ba3b06941f0a40bf18fb274093f0b989301497487226e9a22150c676c13401506260116fe46e447444da6b7881aee37165e70b4972e5181fb587cb7bb5c0000005e000300aa6f75499ce1e5c2eff4d9a4a55f403ec2eb456a2d7a85a003000000dd73db3fc05c09418c651db00aef8e618c6b20fea72a28df73b98419d867ee0635d4f1f3d5857f079fd46303769e48d6f4ccdde118b6fb1426dc55b7dfc300000e00010049444c4554494d4552"], 0x1c0}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x18, 0x52, 0x1, 0x0, 0x0, {0xa}, [@generic="f0e0fa"]}, 0x18}}, 0x0) 30.731503841s ago: executing program 4 (id=624): syz_emit_ethernet(0x42, &(0x7f00000002c0)=ANY=[@ANYRES32], 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073797a30000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0xcc}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f00000002c0)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x10, 0x4e26, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x10, 0x1, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}}}}}}, 0x0) syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000009000008250200000000000000010902"], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x24, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x20, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE={0x14, 0x5, {[0xa73, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}}]}]}]}, 0x40}}, 0x40084) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c0000001b0a01030000e6ff00000000020000000900010073797a3000000000090003"], 0x7c}}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x143002) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000040)=ANY=[@ANYRES64=r5]) add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180), &(0x7f0000000040), 0x1d4, r6) 29.875118214s ago: executing program 0 (id=627): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1e7d, 0x2d5a, 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, 0x8}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x14, &(0x7f00000002c0)={0x0, 0xe, 0x63, {0x63, 0x3, "6aa49015ab19e7daada7eeb6e11c1c80d7ae277542ea43030cec8905b5a3f96e8220dabbcdf0cda548ef3f820bf4ae558f8b232292e08f95d68edc2944595bf227af69c3d7889eba00e12cb7a9e300ea2ceed18076d30ffbe56ca9f47dc1ab1fbf"}}, &(0x7f0000000340)={0x0, 0x3, 0xe5, @string={0xe5, 0x3, "838691c3cabbcad0aa70eae2d3e44092d6b2665a043670824694ae9d3ec3b32cd6137769cfe6851ac0d030b476834ee793cca858a453cddbbdd3637120eb26d24cb43bead77c5339a5956063da6b7c2d931ea8597e63ee3e0d8b2f43a7801577b0900864c6267832e58d938a7486e90c7d277fb5d6a5639399a0ffa188c43a8cd5ad2e54fb72c7eccce6e24364e2fbf12e10cea84ee0c38de86b17d990e77ca655570de751522e0b41f41f9600fefe927b7d18d03944f16d2e2d295eae5bd28608dfd1f1ffff536f240f02e4c2c914b3fe5cc23ed3632743c7c77a4c1cd15d596afd44"}}, &(0x7f0000000080)={0x0, 0x22, 0x6, {[@main=@item_4={0x3, 0x0, 0xa, "d173698e"}, @global=@item_012={0x0, 0x1, 0x3}]}}, &(0x7f0000000100)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1, 0x54, 0x1, {0x22, 0x67d}}}}, &(0x7f0000000600)={0x18, &(0x7f0000000440)={0x20, 0x14, 0x93, "8182d9016bab7935247f7290f66e2a1a2ff7bb951de45e4a17c31d1833270f8fe460fbd5f8f9f3ad0691260ab1446775fd07e9228cc935deb616731d63c2a639b07b977d5b0a083a72049a201a9e96b8222931eb113dea8b9233186aa842785b14955c4fae9d8f4a83e55aeedbf773168023f54058523c234fe66613595a5dbedd5f6421521625458cafb86d9c47cdf95e00c7"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x58}, &(0x7f0000000540)={0x20, 0x1, 0x67, "b5a2d0e3966a3ad2d7f864a786f5b15b3daefa29945cfa07304c398a3912d2eeb4a142eed151a31ec9d4ae42c200cba538dc4516281e92618f6e15d9581a3eb84d16357d208a1f4eef1c176d702fd47eb9008053f9105221d644ebabd9eee01e7f3300d16914b2"}, &(0x7f00000005c0)={0x20, 0x3, 0x1, 0x1}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000070000000900010073797a30000000004c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a3000000000080005400000000d08000640ffffff0008000340000000383c0000000c0a01010000000000000000070000000900020073797a31000000000900010073797a3000000000100003800c0000800800034010"], 0xd0}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r2, 0x101, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x38}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000140)={0x14, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0xa, {[@main=@item_4={0x3, 0x0, 0xb, "b6a61b58"}, @main=@item_4={0x3, 0x0, 0xc, "bac18c3f"}]}}, 0x0}, 0x0) 29.417999559s ago: executing program 4 (id=632): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030c00030000008500000005000000bf090000000000730000bf9800000000000056080000000000008500000007000000b700000002010000950000000000000001580bbebc4f5fe46e8fe181458a0c059d58059f6ea9fc5bdce386d0d609882f37b1d49c7481c1080c98a901988aa2453a93ab62e7c2ba25f0e2da24dcd897ee400b7b8a40ee9ca8f182f400cac0660faeaca6"], &(0x7f0000000980)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$SNDCTL_SEQ_OUTOFBAND(r3, 0x40085112, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) fadvise64(r1, 0x6, 0x100, 0x3) r6 = openat$vicodec1(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_ENUMAUDIO(r6, 0xc0345641, &(0x7f0000000040)={0x3, "119790ea7a57ca22f48cdd9653595c2a0d47714be43a74a32285f9de50dab345", 0x0, 0x1}) 29.152636235s ago: executing program 4 (id=635): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0002000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4], 0x44}, 0x1, 0x0, 0x0, 0x4c800}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480eef0f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1}, 0x0) 28.359431826s ago: executing program 4 (id=640): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x2c) r1 = socket$inet6(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, '\x00', 0xc}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x27}, {}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in6=@remote, 0x0, 0x2b}, 0xa, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x4, 0x1, 0x0, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x2000000}, 0x1c) 27.941489727s ago: executing program 4 (id=644): socket$alg(0x26, 0x5, 0x0) fsopen(&(0x7f00000003c0)='ext3\x00', 0x0) r0 = syz_usbip_server_init(0x3) r1 = socket$l2tp6(0xa, 0x2, 0x73) write(r0, &(0x7f0000000f40)="b410a1e8252ce0a1a3be3d593e8bf96f9615aea940ed08d314cbc50631fb02a0647a3c2ed4c85c8eef57d078ec90823a", 0x30) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c002e2e203a5fcd601a310000f57673ff31a4718f88698a1c5042ad34d4fb5bc4056109c78eb67f6925107c0e5775008e1d6bae67a350740d608341f0fad2caade9a3f4f8964428151b326544eebe6d62a8db303b9b4042766950f07cd09761191300e0d997de441446c84ca3402066195baca04deca37cfc5de3a38c60", @ANYRES16=r4, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="05002e000000000005e62f0000000000"], 0x2c}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$vimc1(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x15) preadv(r5, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x3, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x17) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001800010000000000000000000a000000000000000006000018001680140001000000000000000000000004000000000008001e", @ANYBLOB="9be62b80997b908b5e88520edb9b98662b37658261c38cca420c86d7a55c4abdaecf45"], 0x3c}}, 0x8040) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) msgget$private(0x0, 0x80) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'erspan0\x00', &(0x7f0000000140)=@ethtool_ringparam={0x11, 0x7, 0x40, 0x37fffff, 0x1, 0x7, 0xffffffff, 0x80, 0x8}}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x100000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}, 0x10) r7 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) fsmount(r7, 0x0, 0x0) 27.871851618s ago: executing program 0 (id=645): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x24008080, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty=0x4100}}, 0x1c) 27.390242134s ago: executing program 0 (id=646): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x8b}, 0x9c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x8001, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x40000000, @empty}}}, 0x104) (async) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x1c, 0x4, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 25.816652972s ago: executing program 0 (id=647): ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc25c4111, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x4206, r0) syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000020000102505a1a4400000000101090248000101"], 0x0) ptrace(0x4207, r0) 25.815991313s ago: executing program 3 (id=648): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000480), 0x2, 0x141102) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0'}, 0xf000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, 0x0) syz_open_procfs(0x0, 0x0) inotify_init1(0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FBIOPUTCMAP(0xffffffffffffffff, 0x4605, &(0x7f0000000100)={0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x200000000000000, 0x100, 0x0, 0x0, 0x4000000000000000}, &(0x7f0000000300)={0x0, 0x3938700}, 0x0) 21.489450607s ago: executing program 0 (id=657): syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB="040e06f40908"], 0xa) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/123, 0x7b) 21.215691816s ago: executing program 0 (id=659): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001540)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x3, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb, 0x4}}}}]}, 0x40}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x3, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_open_dev$sndctrl(&(0x7f0000000080), 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000004c0)=ANY=[@ANYBLOB="ffffffffffffbbbbbbbbbbbb86dd6002080a00080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa29000000000008"], 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000500)='/sys/power/image_size', 0x159102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) ppoll(&(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x3) madvise(&(0x7f0000000000/0x2000)=nil, 0x8000000, 0x19) ioctl$SNDRV_PCM_IOCTL_PAUSE(0xffffffffffffffff, 0x4161, 0x0) 19.527288654s ago: executing program 3 (id=661): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions'], 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008100)="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0x2000, &(0x7f0000000340)={&(0x7f0000000180)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x78, 0x0, 0x2, {0x8, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 19.252767846s ago: executing program 3 (id=662): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0xa8040, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r0, 0x40047452, &(0x7f0000000100)) r1 = syz_usb_connect(0x0, 0x202, &(0x7f0000000500)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYBLOB="4165472a4efed521c2761101930eff05ca512178c2ec98a9d4f98653b37fc6e6de7c56e9f2503aa2be5143f7ab7976de5a612bad44e035e416a7abda2f275a5ba75339b7b53446db6b14902880c12195a327624c4e7465ba79f0c078d7b4e076aca513ae92f55d34f114f7b784fd4d4d2e826ce4548195d774b791be2ad9ce07c2db5902548953aa3407d6f8227f492c6bf2f7cc9a3c88eaf7fac367d5215497f1644be0d7897a77f545dd1a65dbcd0b6ee1f2d7407e7da431f2a9e7f5047f307905f1311fba776850e1783bf33a37fc157741066012dbad4653aba9871c707fbca36799a7483ec5b577e3cf2a5a29e8dcc1", @ANYRES32=r0, @ANYRES64=r0, @ANYRESOCT=r0], 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000340)={0x400000100002f, {0x6, 0x80000000, 0x901, 0x10}}) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x28001, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = userfaultfd(0x80001) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) r4 = userfaultfd(0x80001) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$UFFDIO_ZEROPAGE(r5, 0xc018aa06, &(0x7f0000000100)={{&(0x7f00003ea000/0x400000)=nil, 0x400000}, 0x1}) madvise(&(0x7f00003c1000/0x1000)=nil, 0xdfc3efff, 0x19) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000022004106"], 0x1c}], 0x1}, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_setup(0x6908, &(0x7f0000000280)={0x0, 0x0, 0x10100}, &(0x7f0000000180), &(0x7f0000000100)) syz_io_uring_setup(0x1868, &(0x7f00000003c0)={0x0, 0xb54c, 0x400}, &(0x7f0000000040), &(0x7f0000000240)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f00000000c0)) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) eventfd(0x4698) eventfd(0x0) 15.129532976s ago: executing program 3 (id=666): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000140)="c018030031000b12d25a80648c2594f90324fc601006034002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x21af}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffdf2, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90224fc60350005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000300)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x5, 0x0, @void, @value, @void, @value}, 0x50) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@const={0x8, 0x0, 0x0, 0xa, 0x1}]}, {0x0, [0x30, 0x5f, 0x5f, 0x0, 0x61, 0x30, 0x61, 0x0]}}, &(0x7f00000003c0)=""/96, 0x2e, 0x60, 0x0, 0x0, 0x0, @void, @value}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000480)={0x1b, 0x0, 0x0, 0x100, 0x0, r2, 0xffffffff, '\x00', 0x0, r3, 0x4, 0x1, 0x4, 0x0, @void, @value, @void, @value}, 0x50) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x64) r4 = creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r5, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0x5b2b4293}], 0x1, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000040)=ANY=[@ANYRES8=r4], 0x56) close(r4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r4) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r6, 0x100, 0x70bd2d, 0x800, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x8005}, 0x0) openat$kvm(0xffffff9c, &(0x7f0000000500), 0x80100, 0x0) 14.970000669s ago: executing program 1 (id=667): ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc25c4111, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x4206, r0) syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000020000102505a1a4400000000101090248000101"], 0x0) ptrace(0x4207, r0) 9.893644446s ago: executing program 3 (id=670): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="e3", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'hsr0\x00', 0x4}, 0x18) (fail_nth: 3) 9.893391629s ago: executing program 1 (id=671): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000180)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x20, 0x0, 0x0, 0xfffdf034}, {0x6}]}, 0x8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="ad4a4fcb06fb8b7da70b77b60a3fadeb3853e5151d5bd45d8c6e137b981895c9d29d47200c5838ed613d117b73c51d888daaa0bf178ab4bdceaccb5dcb87a42038df3101ad2916b23239af9d52ba07d2fd6fb844548d376f5db775d3421af9b3c534145494c8a1a5390100000025ea51280f7111f4ec1521ce57fe521719a5be1b41a120d1a0e8296863eccfbb931734c264629ca73ff1df926309ba291155e5daf935fe69c2fb36b3182ec11b7feeea348412293f41823a03b46580cab10d00000010000000a56ac349c419c194fbdaf6b00db5bcec1f22df80a3413af66ed036851466d9423d502b49cb6dc15a684f00"/250, 0xfa}, {&(0x7f0000000080)="e13bb293b56d3a2fd436c13cfde3a35f405c2659375b64ca37c58ce6f34a2095f49b05192823e8f220dfb54755d53d7f38df816bf778839e45cc7a51e5438327ae1c764354d246ec17ee5d4001044b34487a0efef79a78d0", 0x58}], 0x2) 9.044663788s ago: executing program 1 (id=672): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions'], 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008100)="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0x2000, &(0x7f0000000340)={&(0x7f0000000180)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x78, 0x0, 0x2, {0x8, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 9.043847821s ago: executing program 2 (id=673): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r1 = syz_io_uring_setup(0xd2, &(0x7f0000000480), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0xd, 0x8, 0x80, 0xfffffffa}, {0x0, 0x1, 0x68, 0x2}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)={0x0}) r6 = mq_open(&(0x7f0000000140)='/dev/net/tun\x00', 0x2, 0x6, &(0x7f00000001c0)={0xfffffffd, 0x10001, 0x3, 0x9}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f00000002c0)={r5, 0x3, r6, 0xe}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r1, 0x47ba, 0x0, 0x0, 0x0, 0x0) 8.744234483s ago: executing program 1 (id=674): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b18, &(0x7f0000000000)={'wlan1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="98f7ffff3c524563eedb62f7b7e488b2d1853470eac7ca38c40c36c07f6b0c8bf28b3677a226ea421fc1acc866b6", @ANYRES16=r2, @ANYBLOB="010028057000fcdbdf253b00000008000300", @ANYRES32=r3, @ANYBLOB="04008e00080057001b0a000004006c000500190107000000080026006c090000560333"], 0x398}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, 0x0, 0x4000000) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='L\x00\x00]\x00'/20, @ANYRES32=0x0, @ANYBLOB="03800000000000001c0012800c0001006d6163766c616e000c000280080001000800000008000500", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB], 0x4c}}, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_STOP_AP(r9, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f00000028c0)={0x0, 0x28}}, 0x0) getsockname$packet(r9, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r12, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="680000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800e0001006970366772657461700000000c00028008000100", @ANYRES32=r10, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r13, @ANYBLOB], 0x48}}, 0x0) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r15, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r14, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@getchain={0x24, 0x11, 0x839, 0x0, 0x0, {0x0, 0x0, 0x0, r16}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000180)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r17 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r17, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffff7a, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRESOCT=r4, @ANYBLOB="0500000000f7ffffff000600000008000300", @ANYRES32=r18, @ANYBLOB="0800050003"], 0x24}}, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) 8.518015574s ago: executing program 1 (id=675): timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) write$dsp(r0, &(0x7f0000000280)="86", 0x1) write$dsp(r0, &(0x7f00000002c0)="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", 0xe00) write$dsp(r0, &(0x7f00000012c0)="bf", 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 8.153336534s ago: executing program 3 (id=676): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@delchain={0x514, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xc}}, [@TCA_CHAIN={0x8}, @TCA_RATE={0x6}, @filter_kind_options=@f_fw={{0x7}, {0x4d8, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0xfff3}}, @TCA_FW_INDEV={0x14, 0x3, 'batadv_slave_1\x00'}, @TCA_FW_INDEV={0x14, 0x3, 'veth0_to_bond\x00'}, @TCA_FW_ACT={0x350, 0x4, [@m_vlan={0x9c, 0x0, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6}]}, {0x65, 0x6, "f370dfc26bda3e8bd45216da1aa3964ed3b60b4334447ba4ec948d16c5ea9e784cb150ef66ab93528c18790962548e5c98822116cbfdcf7c3a8c7c2ee29dd2ff997bf0d0f836545bbd9b9302deb518f69dfe39552cca68ac02e9c6dbf11370b01a"}, {0xc}, {0xc}}}, @m_ctinfo={0x140, 0x0, 0x0, 0x0, {{0xb}, {0x6c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18}, @TCA_CTINFO_ACT={0x18}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_ACT={0x18}, @TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}]}, {0xa9, 0x6, "8c4274210bf4344eee0ade94d895eb3f5fdc4ec866ec0d5005a60331686a8486fa8e91c85c847181e823fee4afb8a60979707828e026c45a9f6bd9f7ee27bef80232e58cb39f657808a8baeadea90445f236d2258ab3605aad1caf64002deeb4d8a5343c583834755ade8cf160436309025cb38b6c9299c2c1cd0ef13722520a49dd39f5764b7ab61e70dca6442cd72486bed389794867ca6a1ff829148784451724a821e4"}, {0xc}, {0xc}}}, @m_skbedit={0xc0, 0x0, 0x0, 0x0, {{0xc}, {0x14, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_MARK={0x8}]}, {0x81, 0x6, "c7edfeac621139196345a6f8a58e296e7b575b7c0378eaffc10c3da07f6334206643a2e68c91a8b4902ecb43b8a7f223c44b62e3db93dda61a92e5954dc28e03fbca5aa97221e43a236c3a9ceec773a2788904f1555a0ad9445498987e4e4c2eec07efb6469fd17acc2abe301331b06a3bd50774f35a7dc2597ab865c0"}, {0xc}, {0xc}}}, @m_skbmod={0xb0, 0x0, 0x0, 0x0, {{0xb}, {0x4}, {0x81, 0x6, "be55bff691533e94de09ed9bad82256009362c9d3574a6b99e33706b0f0231574705a47990aef3802fbf834b6a38694135ceea751b58dbb126083b120c1a2fdc50bdb043e9620b3ed622634d55d1ebdf64b587e4e5ce2f87cd842a014f2429c40521b161d39ecd7569abacb93592b30a623b5a2d1bb484573e87ba3247"}, {0xc}, {0xc}}}]}, @TCA_FW_CLASSID={0x8, 0x1, {0x0, 0x6}}, @TCA_FW_POLICE={0xc, 0x2, [@TCA_POLICE_AVRATE={0x8}]}, @TCA_FW_CLASSID={0x8}, @TCA_FW_INDEV={0x14, 0x3, 'pimreg1\x00'}, @TCA_FW_ACT={0x124, 0x4, [@m_simple={0x120, 0x0, 0x0, 0x0, {{0xb}, {0x98, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x4000000}}, @TCA_DEF_DATA={0x7, 0x3, '9p\x00'}, @TCA_DEF_DATA={0x7, 0x3, '#\xee\x00'}, @TCA_DEF_PARMS={0x18}, @TCA_DEF_DATA={0x9, 0x3, 'fd/3\x00'}, @TCA_DEF_PARMS={0x18}, @TCA_DEF_PARMS={0x18, 0x2, {0x3}}]}, {0x5e, 0x6, "4609dc63a7e2c1e8d8f3947bfe64049bafc10942cf56376c73961c5ee06f3a38e48c1a286e545dd4a521f2869b54fbcf1c7958eb636e54a910cbe3d0b34b67c9400d92c4bd68f2a5e196d558cfa1c8440806e82a3b539579ffad"}, {0xc}, {0xc}}}]}]}}]}, 0x514}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x7e}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41, 0xb00}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 7.507626194s ago: executing program 2 (id=677): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x3, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000140), 0x10) sendmsg$can_bcm(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="050000000300"/16, @ANYRES64=0x0, @ANYRES64=0x2710], 0x48}}, 0x0) recvmmsg(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/27, 0x1b}, {0x0, 0x2}], 0x2}}], 0x2, 0x40000022, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200058c0}, 0x40000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000240)={0x73622a85, 0x0, 0x1}) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r5 = dup3(r4, r3, 0x0) r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r6, 0x4018620d, &(0x7f00000002c0)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) io_setup(0x8, &(0x7f0000004200)=0x0) io_submit(r7, 0x1, &(0x7f0000000340)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000540)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(r8, 0x8048ae66, &(0x7f00000000c0)={[{0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x98, 0x5, 0x0, 0x4}, {0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0xe0, 0x0, 0x0, 0xc}, {0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000180)="66ba4300b006ee0f01c40f009b27000000b9800000c00f3235008000000f30b80e0000000f23d80f21f835800000a00f23f8c9b9490300000f60b932c00a000000328fe858b660002fb90d090000b800680000ba000000000f30", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 5.29603211s ago: executing program 1 (id=678): unshare(0x68040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000440), 0x41) r0 = inotify_init() ioctl$FS_IOC_GETFLAGS(r0, 0x80046601, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000680001000000000000000000020000000000000004000400080001"], 0x24}}, 0x0) r2 = openat$tun(0xffffff9c, &(0x7f0000000000), 0x121000, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000200)={0x0, @sliced={0x681c, [0x29, 0xfffb, 0x6, 0x101, 0x5, 0x3, 0x2, 0x10, 0x7fff, 0x2, 0x472, 0x52, 0x9, 0x2, 0x81, 0x6, 0x9, 0x1ff, 0x5, 0x6, 0xff, 0x400, 0x2, 0xfffb, 0x5e, 0xf1d, 0xec, 0x233, 0xa, 0x9, 0x7, 0x10, 0x7fff, 0x6, 0xe, 0x2, 0x80, 0x1, 0x8, 0x4f6c, 0xfffe, 0x401, 0x0, 0x2, 0x0, 0x8000, 0x5, 0x4], 0xa}}) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x84}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0xfffffff7}]}}}]}, @NFT_MSG_NEWSETELEM={0x3c, 0xc, 0xa, 0x101, 0x0, 0x0, {0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}]}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0xe0}}, 0x0) write$tun(r2, 0x0, 0x0) 3.352712479s ago: executing program 2 (id=679): unshare(0x22020400) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@private1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) sendmsg$inet6(r0, &(0x7f0000000140)={&(0x7f0000000080)={0xa, 0x4e22, 0x80000, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@dstopts_2292={{0x18}}], 0x18}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="e03f030013006bcd9e3fe3dc6e48aa31086b8700350000007ea60264160af3653c002e000d000aef8bc3a0e69ee517d34460bc24eab556a705251e6182949a3651f60a84", 0x44}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x110, r1, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000500), 0x1, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000000)={0x0, 0x2, 0x0, "e661094a2cd20e8612edd3bed9d220ff6cc5fba70000058d5f65cc4fc605c3e5"}) openat$apparmor_thread_current(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) getsockopt$inet_udp_int(r3, 0x11, 0x67, 0x0, &(0x7f0000000040)=0x42) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000340)='.\x00', 0xa50003d1) unshare(0x0) 173.674355ms ago: executing program 2 (id=680): r0 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x2, 0x1, 0x1}) read$FUSE(r0, &(0x7f0000003800)={0x2020}, 0x2020) 104.386872ms ago: executing program 2 (id=681): r0 = socket$inet6(0xa, 0x3, 0x103) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x1030000}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[@hopopts={{0x14, 0x29, 0x36, {0x62}}}, @hopopts_2292={{0x14, 0x29, 0x36, {0x88}}}], 0x28, 0xff00}}], 0x2, 0x0) 0s ago: executing program 2 (id=682): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@delchain={0x57c, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xc}}, [@TCA_CHAIN={0x8}, @TCA_RATE={0x6}, @filter_kind_options=@f_fw={{0x7}, {0x540, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0xfff3}}, @TCA_FW_INDEV={0x14, 0x3, 'batadv_slave_1\x00'}, @TCA_FW_INDEV={0x14, 0x3, 'veth0_to_bond\x00'}, @TCA_FW_ACT={0x34c, 0x4, [@m_vlan={0x9c, 0x0, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6}]}, {0x65, 0x6, "f370dfc26bda3e8bd45216da1aa3964ed3b60b4334447ba4ec948d16c5ea9e784cb150ef66ab93528c18790962548e5c98822116cbfdcf7c3a8c7c2ee29dd2ff997bf0d0f836545bbd9b9302deb518f69dfe39552cca68ac02e9c6dbf11370b01a"}, {0xc}, {0xc}}}, @m_ctinfo={0x140, 0x0, 0x0, 0x0, {{0xb}, {0x6c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18}, @TCA_CTINFO_ACT={0x18}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_ACT={0x18}, @TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}]}, {0xa9, 0x6, "8c4274210bf4344eee0ade94d895eb3f5fdc4ec866ec0d5005a60331686a8486fa8e91c85c847181e823fee4afb8a60979707828e026c45a9f6bd9f7ee27bef80232e58cb39f657808a8baeadea90445f236d2258ab3605aad1caf64002deeb4d8a5343c583834755ade8cf160436309025cb38b6c9299c2c1cd0ef13722520a49dd39f5764b7ab61e70dca6442cd72486bed389794867ca6a1ff829148784451724a821e4"}, {0xc}, {0xc}}}, @m_skbedit={0xbc, 0x0, 0x0, 0x0, {{0xc}, {0x14, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_MARK={0x8}]}, {0x7e, 0x6, "c7edfeac621139196345a6f8a58e296e7b575b7c0378eaffc10c3da07f6334206643a2e68c91a8b4902ecb43b8a7f223c44b62e3db93dda61a92e5954dc28e03fbca5aa97221e43a236c3a9ceec773a2788904f1555a0ad9445498987e4e4c2eec07efb6469fd17acc2abe301331b06a3bd50774f35a7dc2597a"}, {0xc}, {0xc}}}, @m_skbmod={0xb0, 0x0, 0x0, 0x0, {{0xb}, {0x4}, {0x81, 0x6, "be55bff691533e94de09ed9bad82256009362c9d3574a6b99e33706b0f0231574705a47990aef3802fbf834b6a38694135ceea751b58dbb126083b120c1a2fdc50bdb043e9620b3ed622634d55d1ebdf64b587e4e5ce2f87cd842a014f2429c40521b161d39ecd7569abacb93592b30a623b5a2d1bb484573e87ba3247"}, {0xc}, {0xc}}}]}, @TCA_FW_CLASSID={0x8, 0x1, {0x0, 0x6}}, @TCA_FW_POLICE={0x18, 0x2, [@TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_RATE64={0xc}]}, @TCA_FW_CLASSID={0x8}, @TCA_FW_INDEV={0x14, 0x3, 'pimreg1\x00'}, @TCA_FW_ACT={0x184, 0x4, [@m_simple={0x180, 0x0, 0x0, 0x0, {{0xb}, {0x98, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x4000000}}, @TCA_DEF_DATA={0x7, 0x3, '9p\x00'}, @TCA_DEF_DATA={0x7, 0x3, '#\xee\x00'}, @TCA_DEF_PARMS={0x18}, @TCA_DEF_DATA={0x9, 0x3, 'fd/3\x00'}, @TCA_DEF_PARMS={0x18}, @TCA_DEF_PARMS={0x18, 0x2, {0x3}}]}, {0xbd, 0x6, "4609dc63a7e2c1e8d8f3947bfe64049bafc10942cf56376c73961c5ee06f3a38e48c1a286e545dd4a521f2869b54fbcf1c7958eb636e54a910cbe3d0b34b67c9400d92c4bd68f2a5e196d558cfa1c8440806e82a3b539579ffad8fa8a57d9e0f03a55d685ca9804d9ab3e8fc9ec628c9215f2dd203c0df39c16e305c6a3779e502b765346f18214d779c47efff0383ed043d1ab0f727724ceef38cec021286c237c74581b6534e7063efefb444946942ef5c15dc40d8b81fe0"}, {0xc}, {0xc}}}]}]}}]}, 0x57c}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x7e}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41, 0xb00}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) kernel console output (not intermixed with test programs): e batadv0 [ 138.290805][ T29] audit: type=1326 audit(1727997893.714:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6871 comm="syz.1.365" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7f3f579 code=0x7ffc0000 [ 138.331638][ T6689] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.358700][ T6689] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.377886][ T6689] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.386938][ T6689] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.565288][ T6721] veth0_vlan: entered promiscuous mode [ 138.593932][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.605878][ T6721] veth1_vlan: entered promiscuous mode [ 138.625014][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.693474][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.727276][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.732797][ T6721] veth0_macvtap: entered promiscuous mode [ 138.779887][ T6721] veth1_macvtap: entered promiscuous mode [ 138.857408][ T29] audit: type=1326 audit(1727997894.484:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6871 comm="syz.1.365" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f3f579 code=0x7ffc0000 [ 138.905149][ T6721] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 138.960991][ T6721] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 138.972250][ T29] audit: type=1326 audit(1727997894.484:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6871 comm="syz.1.365" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f3f579 code=0x7ffc0000 [ 139.019023][ T6721] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 139.037470][ T6721] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.058680][ T6721] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 139.069689][ T6721] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.085910][ T6721] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 139.101956][ T29] audit: type=1326 audit(1727997894.744:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6871 comm="syz.1.365" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f3f579 code=0x7ffc0000 [ 139.161698][ T6721] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 139.201918][ T29] audit: type=1326 audit(1727997894.744:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6871 comm="syz.1.365" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f3f579 code=0x7ffc0000 [ 139.226340][ T6721] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.255474][ T6721] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 139.266799][ T6721] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.288950][ T29] audit: type=1326 audit(1727997894.744:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6871 comm="syz.1.365" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f3f579 code=0x7ffc0000 [ 139.317403][ T8] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 139.337411][ T6721] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 139.367627][ T6721] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.386030][ T6721] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 139.420242][ T6721] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.448188][ T6721] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.457038][ T6721] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.475205][ T6721] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.742843][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.770396][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.877489][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.898108][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.188856][ T6938] syz.3.333 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 140.414735][ T6945] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 140.421617][ T6945] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 140.454976][ T6936] could not allocate digest TFM handle blake2s-224-x86 [ 140.476252][ T8] usb 2-1: USB disconnect, device number 23 [ 140.497768][ T6945] vhci_hcd vhci_hcd.0: Device attached [ 140.667158][ T6961] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20003 [ 140.719710][ T25] usb 17-1: new high-speed USB device number 2 using vhci_hcd [ 140.799653][ T9] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 140.959242][ T9] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 140.979621][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.020330][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 141.049645][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 141.111325][ T9] usb 4-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 141.123758][ T6949] vhci_hcd: connection reset by peer [ 141.169601][ T9] usb 4-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 141.175060][ T35] vhci_hcd: stop threads [ 141.183393][ T35] vhci_hcd: release socket [ 141.189201][ T35] vhci_hcd: disconnect device [ 141.199986][ T9] usb 4-1: Manufacturer: syz [ 141.237575][ T9] usb 4-1: config 0 descriptor?? [ 141.684952][ T9] appleir 0003:05AC:8243.0005: unknown main item tag 0x0 [ 141.700243][ T9] appleir 0003:05AC:8243.0005: No inputs registered, leaving [ 141.743738][ T9] appleir 0003:05AC:8243.0005: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.3-1/input0 [ 142.197586][ T9] usb 4-1: USB disconnect, device number 10 [ 142.423091][ T47] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 142.597320][ T47] usb 3-1: Using ep0 maxpacket: 32 [ 142.635350][ T47] usb 3-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 142.660496][ T47] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.683712][ T47] usb 3-1: Product: syz [ 142.697738][ T47] usb 3-1: Manufacturer: syz [ 142.720653][ T47] usb 3-1: SerialNumber: syz [ 142.729376][ T47] usb 3-1: config 0 descriptor?? [ 142.741386][ T47] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 142.973290][ T7031] netlink: 64 bytes leftover after parsing attributes in process `syz.3.390'. [ 143.277927][ T47] gspca_stk1135: reg_w 0x2 err -110 [ 143.326878][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 143.373174][ T47] gspca_stk1135: Sensor write failed [ 143.407457][ T5233] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 143.420715][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 143.465664][ T47] gspca_stk1135: Sensor write failed [ 143.490608][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 143.548084][ T47] gspca_stk1135: Sensor read failed [ 143.585785][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 143.620274][ T5233] usb 4-1: Using ep0 maxpacket: 32 [ 143.650613][ T47] gspca_stk1135: Sensor read failed [ 143.676650][ T5233] usb 4-1: unable to get BOS descriptor or descriptor too short [ 143.694572][ T47] gspca_stk1135: Detected sensor type unknown (0x0) [ 143.719409][ T5233] usb 4-1: config 1 has an invalid descriptor of length 220, skipping remainder of the config [ 143.764394][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 143.788008][ T5233] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 143.802832][ T47] gspca_stk1135: Sensor read failed [ 143.809429][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 143.822221][ T5233] usb 4-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=57.f9 [ 143.832848][ T47] gspca_stk1135: Sensor read failed [ 143.857676][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 143.864065][ T47] gspca_stk1135: Sensor write failed [ 143.869492][ T5233] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.900331][ T5233] usb 4-1: Product: syz [ 143.904534][ T5233] usb 4-1: Manufacturer: syz [ 143.918606][ T47] gspca_stk1135: serial bus timeout: status=0x00 [ 143.927329][ T47] gspca_stk1135: Sensor write failed [ 143.932675][ T47] stk1135 3-1:0.0: probe with driver stk1135 failed with error -110 [ 143.941225][ T5233] usb 4-1: SerialNumber: syz [ 144.028011][ T9] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 144.127343][ T8] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 144.187502][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 144.194570][ T9] usb 1-1: config 0 has an invalid interface number: 35 but max is 0 [ 144.203714][ T9] usb 1-1: config 0 has no interface number 0 [ 144.212328][ T9] usb 1-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.8f [ 144.221573][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.231161][ T9] usb 1-1: Product: syz [ 144.237443][ T9] usb 1-1: Manufacturer: syz [ 144.242158][ T9] usb 1-1: SerialNumber: syz [ 144.242287][ T47] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 144.257487][ T8] usb 5-1: device descriptor read/64, error -71 [ 144.266277][ T9] usb 1-1: config 0 descriptor?? [ 144.419210][ T47] usb 2-1: config 0 has an invalid interface number: 52 but max is 0 [ 144.427543][ T47] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 144.444797][ T47] usb 2-1: config 0 has no interface number 0 [ 144.451542][ T47] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 144.467856][ T47] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid wMaxPacketSize 0 [ 144.481739][ T47] usb 2-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 144.505062][ T7039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 144.505106][ T47] usb 2-1: config 0 interface 52 has no altsetting 0 [ 144.521042][ T7039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 144.537792][ T8] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 144.571269][ T47] usb 2-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00 [ 144.586775][ T47] usb 2-1: New USB device strings: Mfr=22, Product=149, SerialNumber=35 [ 144.600118][ T47] usb 2-1: Product: syz [ 144.604386][ T47] usb 2-1: Manufacturer: syz [ 144.622987][ T47] usb 2-1: SerialNumber: syz [ 144.630236][ T9] radio-si470x 1-1:0.35: this is not a si470x device. [ 144.650239][ T47] usb 2-1: config 0 descriptor?? [ 144.681528][ T8] usb 5-1: device descriptor read/64, error -71 [ 144.798503][ T8] usb usb5-port1: attempt power cycle [ 144.833620][ T7045] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 144.848423][ T7045] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 144.897894][ T47] synaptics_usb 2-1:0.52: synusb_open - usb_submit_urb failed, error: -90 [ 144.944754][ T47] synaptics_usb 2-1:0.52: probe with driver synaptics_usb failed with error -5 [ 145.161111][ T8] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 145.172134][ T47] usb 4-1: USB disconnect, device number 11 [ 145.188835][ T9] radio-raremono 1-1:0.35: this is not Thanko's Raremono. [ 145.197011][ T8] usb 5-1: device descriptor read/8, error -71 [ 145.249839][ T7043] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 145.260907][ T7043] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 145.277344][ T9] usb 3-1: USB disconnect, device number 17 [ 145.281531][ T5284] usb 2-1: USB disconnect, device number 24 [ 145.447454][ T8] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 145.478903][ T8] usb 5-1: device descriptor read/8, error -71 [ 145.598045][ T8] usb usb5-port1: unable to enumerate USB device [ 145.697461][ T9] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 145.868878][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.891271][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 145.897508][ T25] vhci_hcd: vhci_device speed not set [ 145.920725][ T9] usb 3-1: New USB device found, idVendor=056a, idProduct=0059, bcdDevice= 0.00 [ 145.934661][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.971970][ T9] usb 3-1: config 0 descriptor?? [ 146.101729][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:2. Sending cookies. [ 146.197799][ T5233] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 146.238848][ T7073] netlink: 4 bytes leftover after parsing attributes in process `syz.3.402'. [ 146.252384][ T7073] netlink: 'syz.3.402': attribute type 29 has an invalid length. [ 146.269716][ T7073] netlink: 'syz.3.402': attribute type 29 has an invalid length. [ 146.285297][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 146.291941][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 146.309801][ T9] usb 3-1: USB disconnect, device number 18 [ 146.350639][ T5233] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 146.364284][ T5233] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.383475][ T5233] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 146.394756][ T5233] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 146.414032][ T5233] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 146.423496][ T5233] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 146.434342][ T5233] usb 2-1: Manufacturer: syz [ 146.440783][ T5233] usb 2-1: config 0 descriptor?? [ 146.862548][ T5233] appleir 0003:05AC:8243.0006: unknown main item tag 0x0 [ 146.884143][ T25] usb 1-1: USB disconnect, device number 22 [ 146.966828][ T7085] FAULT_INJECTION: forcing a failure. [ 146.966828][ T7085] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.985231][ T7085] CPU: 0 UID: 0 PID: 7085 Comm: syz.4.407 Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 [ 146.995967][ T7085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 147.006103][ T7085] Call Trace: [ 147.009380][ T7085] [ 147.012298][ T7085] dump_stack_lvl+0x241/0x360 [ 147.016986][ T7085] ? __pfx_dump_stack_lvl+0x10/0x10 [ 147.022171][ T7085] ? __pfx__printk+0x10/0x10 [ 147.026753][ T7085] ? __pfx_lock_release+0x10/0x10 [ 147.031779][ T7085] ? aa_sock_msg_perm+0x91/0x160 [ 147.036748][ T7085] should_fail_ex+0x3b0/0x4e0 [ 147.041433][ T7085] _copy_from_user+0x2f/0xe0 [ 147.046042][ T7085] get_compat_msghdr+0xae/0x730 [ 147.050894][ T7085] ? __pfx_get_compat_msghdr+0x10/0x10 [ 147.056344][ T7085] ? __sys_sendmmsg+0x4cb/0x730 [ 147.061200][ T7085] ? kfree+0x4e/0x440 [ 147.065183][ T7085] __sys_sendmmsg+0x467/0x730 [ 147.069858][ T7085] ? __pfx___sys_sendmmsg+0x10/0x10 [ 147.075665][ T7085] ? __pfx_lock_acquire+0x10/0x10 [ 147.080693][ T7085] ? get_pid_task+0x23/0x1f0 [ 147.085274][ T7085] ? __pfx_lock_release+0x10/0x10 [ 147.090296][ T7085] ? kstrtouint_from_user+0x128/0x190 [ 147.095680][ T7085] ? ksys_write+0x229/0x2b0 [ 147.100197][ T7085] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 147.106181][ T7085] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 147.112162][ T7085] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 147.118499][ T7085] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 147.124046][ T7085] __do_fast_syscall_32+0xb4/0x110 [ 147.129153][ T7085] ? exc_page_fault+0x590/0x8c0 [ 147.134004][ T7085] do_fast_syscall_32+0x34/0x80 [ 147.138847][ T7085] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 147.145167][ T7085] RIP: 0023:0xf7f95579 [ 147.149235][ T7085] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 147.168964][ T7085] RSP: 002b:00000000f571656c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 147.177461][ T7085] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200038c0 [ 147.185442][ T7085] RDX: 00000000ffffff06 RSI: 0000000000000000 RDI: 0000000000000000 [ 147.193414][ T7085] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 147.201392][ T7085] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 147.209364][ T7085] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 147.217428][ T7085] [ 147.224458][ T5233] appleir 0003:05AC:8243.0006: No inputs registered, leaving [ 147.234889][ T5233] appleir 0003:05AC:8243.0006: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 147.320766][ T5233] usb 2-1: USB disconnect, device number 25 [ 147.348754][ T5243] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 147.358315][ T5243] Bluetooth: hci0: Injecting HCI hardware error event [ 147.366730][ T5243] Bluetooth: hci0: hardware error 0x00 [ 147.517364][ T25] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 147.688948][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 147.743883][ T25] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 147.771545][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.781672][ T25] usb 1-1: Product: syz [ 147.785883][ T25] usb 1-1: Manufacturer: syz [ 147.791061][ T25] usb 1-1: SerialNumber: syz [ 147.801143][ T25] usb 1-1: config 0 descriptor?? [ 147.811445][ T25] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 147.983153][ T7104] snd_dummy snd_dummy.0: control 0:0:0:syz1:1048576 is already present [ 148.187440][ T5310] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 148.330504][ T25] gspca_stk1135: reg_w 0x2 err -110 [ 148.337027][ T25] gspca_stk1135: serial bus timeout: status=0x00 [ 148.345247][ T25] gspca_stk1135: Sensor write failed [ 148.351005][ T25] gspca_stk1135: serial bus timeout: status=0x00 [ 148.358699][ T25] gspca_stk1135: Sensor write failed [ 148.364334][ T25] gspca_stk1135: serial bus timeout: status=0x00 [ 148.370977][ T25] gspca_stk1135: Sensor read failed [ 148.376472][ T25] gspca_stk1135: serial bus timeout: status=0x00 [ 148.383196][ T25] gspca_stk1135: Sensor read failed [ 148.387462][ T5310] usb 4-1: Using ep0 maxpacket: 16 [ 148.389188][ T25] gspca_stk1135: Detected sensor type unknown (0x0) [ 148.400922][ T25] gspca_stk1135: serial bus timeout: status=0x00 [ 148.412701][ T25] gspca_stk1135: Sensor read failed [ 148.417886][ T5310] usb 4-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=a2.43 [ 148.417917][ T5310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.417937][ T5310] usb 4-1: Product: syz [ 148.417952][ T5310] usb 4-1: Manufacturer: syz [ 148.417967][ T5310] usb 4-1: SerialNumber: syz [ 148.428967][ T5310] usb 4-1: config 0 descriptor?? [ 148.455563][ T25] gspca_stk1135: serial bus timeout: status=0x00 [ 148.462611][ T25] gspca_stk1135: Sensor read failed [ 148.467128][ T7113] FAULT_INJECTION: forcing a failure. [ 148.467128][ T7113] name failslab, interval 1, probability 0, space 0, times 0 [ 148.471192][ T25] gspca_stk1135: serial bus timeout: status=0x00 [ 148.480845][ T7113] CPU: 0 UID: 0 PID: 7113 Comm: syz.2.416 Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 [ 148.480875][ T7113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 148.480887][ T7113] Call Trace: [ 148.480897][ T7113] [ 148.480906][ T7113] dump_stack_lvl+0x241/0x360 [ 148.488219][ T25] gspca_stk1135: Sensor write failed [ 148.497900][ T7113] ? __pfx_dump_stack_lvl+0x10/0x10 [ 148.497932][ T7113] ? __pfx__printk+0x10/0x10 [ 148.497967][ T7113] should_fail_ex+0x3b0/0x4e0 [ 148.497996][ T7113] ? skb_clone+0x20c/0x390 [ 148.498016][ T7113] should_failslab+0xac/0x100 [ 148.498039][ T7113] ? skb_clone+0x20c/0x390 [ 148.509164][ T25] gspca_stk1135: serial bus timeout: status=0x00 [ 148.511349][ T7113] kmem_cache_alloc_noprof+0x6c/0x2a0 [ 148.511387][ T7113] skb_clone+0x20c/0x390 [ 148.511408][ T7113] ? dev_queue_xmit_nit+0x220/0xc10 [ 148.514444][ T25] gspca_stk1135: Sensor write failed [ 148.519085][ T7113] dev_queue_xmit_nit+0x419/0xc10 [ 148.519127][ T7113] ? dev_queue_xmit_nit+0x2b/0xc10 [ 148.519156][ T7113] ? validate_xmit_skb+0x9f9/0x1120 [ 148.519179][ T7113] dev_hard_start_xmit+0x15f/0x7e0 [ 148.519200][ T7113] ? __pfx_validate_xmit_skb+0x10/0x10 [ 148.519230][ T7113] __dev_queue_xmit+0x1b58/0x3e80 [ 148.519249][ T7113] ? kasan_save_track+0x51/0x80 [ 148.526969][ T25] stk1135 1-1:0.0: probe with driver stk1135 failed with error -110 [ 148.529718][ T7113] ? do_splice+0xd68/0x18e0 [ 148.529751][ T7113] ? do_fast_syscall_32+0x34/0x80 [ 148.529773][ T7113] ? __dev_queue_xmit+0x2da/0x3e80 [ 148.529799][ T7113] ? __pfx___dev_queue_xmit+0x10/0x10 [ 148.529833][ T7113] ? __copy_skb_header+0x437/0x5b0 [ 148.529855][ T7113] ? __asan_memcpy+0x40/0x70 [ 148.652180][ T7113] ? __copy_skb_header+0x437/0x5b0 [ 148.657294][ T7113] ? __skb_clone+0x454/0x6c0 [ 148.661889][ T7113] ? skb_clone+0x240/0x390 [ 148.666293][ T7113] __netlink_deliver_tap+0x54d/0x7c0 [ 148.671667][ T7113] ? netlink_deliver_tap+0x2e/0x1b0 [ 148.676853][ T7113] netlink_deliver_tap+0x19d/0x1b0 [ 148.681973][ T7113] netlink_unicast+0x7c4/0x990 [ 148.686730][ T7113] ? __pfx_netlink_unicast+0x10/0x10 [ 148.692004][ T7113] ? __virt_addr_valid+0x183/0x530 [ 148.697102][ T7113] ? __check_object_size+0x48e/0x900 [ 148.702378][ T7113] netlink_sendmsg+0x8e4/0xcb0 [ 148.707133][ T7113] ? __pfx_netlink_sendmsg+0x10/0x10 [ 148.712403][ T7113] ? __mutex_trylock_common+0x183/0x2e0 [ 148.717943][ T7113] ? aa_sock_msg_perm+0x91/0x160 [ 148.722885][ T7113] ? __pfx_netlink_sendmsg+0x10/0x10 [ 148.728256][ T7113] __sock_sendmsg+0x221/0x270 [ 148.733023][ T7113] sock_sendmsg+0x134/0x200 [ 148.737523][ T7113] ? __pfx_sock_sendmsg+0x10/0x10 [ 148.742548][ T7113] ? iov_iter_bvec+0x4e/0x180 [ 148.747217][ T7113] splice_to_socket+0xa10/0x10b0 [ 148.752167][ T7113] ? __pfx_lock_release+0x10/0x10 [ 148.757193][ T7113] ? __pfx_splice_to_socket+0x10/0x10 [ 148.762577][ T7113] ? __lock_acquire+0x1384/0x2050 [ 148.767628][ T7113] ? bpf_lsm_file_permission+0x9/0x10 [ 148.772990][ T7113] ? security_file_permission+0x74/0x280 [ 148.778617][ T7113] ? rw_verify_area+0x1c3/0x6f0 [ 148.783461][ T7113] ? __pfx_splice_to_socket+0x10/0x10 [ 148.788826][ T7113] do_splice+0xd68/0x18e0 [ 148.793239][ T7113] ? __pfx_lock_release+0x10/0x10 [ 148.798254][ T7113] ? vfs_write+0x7bf/0xc90 [ 148.802658][ T7113] ? pipe_clear_nowait+0x196/0x220 [ 148.807757][ T7113] ? __pfx_do_splice+0x10/0x10 [ 148.812519][ T7113] __se_sys_splice+0x331/0x4a0 [ 148.817286][ T7113] ? __pfx___se_sys_splice+0x10/0x10 [ 148.822561][ T7113] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 148.829139][ T7113] ? __ia32_sys_splice+0x21/0xf0 [ 148.834068][ T7113] __do_fast_syscall_32+0xb4/0x110 [ 148.839169][ T7113] ? exc_page_fault+0x590/0x8c0 [ 148.844034][ T7113] do_fast_syscall_32+0x34/0x80 [ 148.848870][ T7113] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 148.855187][ T7113] RIP: 0023:0xf746d579 [ 148.859244][ T7113] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 148.878863][ T7113] RSP: 002b:00000000f575656c EFLAGS: 00000206 ORIG_RAX: 0000000000000139 [ 148.887277][ T7113] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000 [ 148.895252][ T7113] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 000000000004ffe2 [ 148.903211][ T7113] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 148.911171][ T7113] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 148.919128][ T7113] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 148.927193][ T7113] [ 149.211769][ T5310] usb 4-1: Limiting number of CPorts to U8_MAX [ 149.230006][ T5310] usb 4-1: Not enough endpoints found in device, aborting! [ 149.393113][ T8] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 149.451604][ T5243] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 149.561450][ T11] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.572352][ T8] usb 2-1: Using ep0 maxpacket: 8 [ 149.579813][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.591487][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 149.601816][ T8] usb 2-1: New USB device found, idVendor=056a, idProduct=00e5, bcdDevice= 0.00 [ 149.611308][ T5310] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 149.619278][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.638030][ T8] usb 2-1: config 0 descriptor?? [ 149.686486][ T11] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.793077][ T11] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.798987][ T5310] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 149.822972][ T5310] usb 3-1: config 0 has no interface number 0 [ 149.840135][ T5310] usb 3-1: New USB device found, idVendor=2639, idProduct=0012, bcdDevice=65.b5 [ 149.859738][ T5310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.880685][ T5310] usb 3-1: Product: syz [ 149.892673][ T5310] usb 3-1: Manufacturer: syz [ 149.899256][ T11] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.904094][ T5310] usb 3-1: SerialNumber: syz [ 149.936113][ T5310] usb 3-1: config 0 descriptor?? [ 149.952790][ T5310] xsens_mt 3-1:0.1: xsens_mt converter detected [ 149.973539][ T5310] usb 3-1: xsens_mt converter now attached to ttyUSB0 [ 150.072711][ T8] wacom 0003:056A:00E5.0007: hidraw0: USB HID v0.00 Device [HID 056a:00e5] on usb-dummy_hcd.1-1/input0 [ 150.111838][ T5233] usb 1-1: USB disconnect, device number 23 [ 150.121666][ T5310] usb 4-1: USB disconnect, device number 12 [ 150.145368][ T5241] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 150.181285][ T5241] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 150.190664][ T25] usb 3-1: USB disconnect, device number 19 [ 150.192425][ T5241] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 150.205187][ T25] xsens_mt ttyUSB0: xsens_mt converter now disconnected from ttyUSB0 [ 150.228956][ T5241] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 150.240439][ T5241] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 150.242273][ T11] bridge_slave_1: left allmulticast mode [ 150.247885][ T5241] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 150.274042][ T7121] netlink: 4 bytes leftover after parsing attributes in process `syz.1.417'. [ 150.318945][ T25] xsens_mt 3-1:0.1: device disconnected [ 150.326427][ T11] bridge_slave_1: left promiscuous mode [ 150.371746][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.419928][ T11] bridge_slave_0: left allmulticast mode [ 150.460930][ T11] bridge_slave_0: left promiscuous mode [ 150.484328][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.677889][ T9] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 150.690808][ T7157] syz.2.427 uses obsolete (PF_INET,SOCK_PACKET) [ 150.867750][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 150.869259][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.869301][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 150.869330][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 150.869353][ T9] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 150.869377][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 150.870268][ T9] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 150.870297][ T9] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 150.870318][ T9] usb 4-1: Manufacturer: syz [ 150.872212][ T9] usb 4-1: config 0 descriptor?? [ 151.099364][ T5310] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 151.141138][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 151.152796][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 151.165687][ T11] bond0 (unregistering): Released all slaves [ 151.213056][ T7150] syzkaller0: tun_chr_ioctl cmd 1074812118 [ 151.238939][ T7156] netlink: 8 bytes leftover after parsing attributes in process `syz.1.417'. [ 151.257639][ T5310] usb 3-1: Using ep0 maxpacket: 16 [ 151.284060][ T5310] usb 3-1: config 0 has an invalid interface number: 61 but max is 0 [ 151.302887][ T5310] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 151.313940][ T5310] usb 3-1: config 0 has no interface number 0 [ 151.325425][ T5310] usb 3-1: config 0 interface 61 altsetting 3 endpoint 0xA has invalid maxpacket 1024, setting to 64 [ 151.336620][ T5310] usb 3-1: config 0 interface 61 altsetting 3 has a duplicate endpoint with address 0x9, skipping [ 151.350575][ T5310] usb 3-1: config 0 interface 61 altsetting 3 has a duplicate endpoint with address 0xA, skipping [ 151.361385][ T5310] usb 3-1: config 0 interface 61 altsetting 3 has a duplicate endpoint with address 0x9, skipping [ 151.372319][ T5310] usb 3-1: config 0 interface 61 has no altsetting 0 [ 151.382371][ T7141] netlink: 24 bytes leftover after parsing attributes in process `syz.3.426'. [ 151.404807][ T5310] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0069, bcdDevice=9c.f1 [ 151.423492][ T5310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.432300][ T5310] usb 3-1: Product: syz [ 151.436497][ T5310] usb 3-1: Manufacturer: syz [ 151.441314][ T5310] usb 3-1: SerialNumber: syz [ 151.455196][ T5310] usb 3-1: config 0 descriptor?? [ 151.548188][ T9] rc_core: IR keymap rc-hauppauge not found [ 151.552390][ T5336] usb 2-1: USB disconnect, device number 26 [ 151.560475][ T9] Registered IR keymap rc-empty [ 151.573966][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 151.612770][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 151.656511][ T9] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 151.681997][ T11] hsr_slave_0: left promiscuous mode [ 151.692228][ T11] hsr_slave_1: left promiscuous mode [ 151.702105][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 151.702916][ T9] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input14 [ 151.711806][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 151.748178][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 151.755829][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 151.767828][ T5233] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 151.782493][ T5310] usb 3-1: USB disconnect, device number 20 [ 151.796723][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 151.823001][ T11] veth1_macvtap: left promiscuous mode [ 151.831134][ T11] veth0_macvtap: left promiscuous mode [ 151.836969][ T11] veth1_vlan: left promiscuous mode [ 151.842646][ T11] veth0_vlan: left promiscuous mode [ 151.848154][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 151.880327][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 151.910711][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 151.947356][ T5233] usb 1-1: Using ep0 maxpacket: 16 [ 151.950658][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 151.955951][ T5233] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 151.990079][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 152.004527][ T5233] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 5.00 [ 152.027517][ T5233] usb 1-1: New USB device strings: Mfr=251, Product=1, SerialNumber=3 [ 152.028628][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 152.035715][ T5233] usb 1-1: Product: syz [ 152.035736][ T5233] usb 1-1: Manufacturer: syz [ 152.035751][ T5233] usb 1-1: SerialNumber: syz [ 152.048305][ T5233] usb 1-1: config 0 descriptor?? [ 152.098795][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 152.099046][ T5233] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 152.153476][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 152.165860][ T5233] usb 1-1: Detected FT2232C/D [ 152.190196][ T9] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 152.236209][ T9] mceusb 4-1:0.0: Registered with mce emulator interface version 1 [ 152.256792][ T9] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 152.280583][ T9] usb 4-1: USB disconnect, device number 13 [ 152.309057][ T5243] Bluetooth: hci0: command tx timeout [ 152.457528][ T5310] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 152.621884][ T5310] usb 2-1: Using ep0 maxpacket: 16 [ 152.629433][ T5310] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 152.651748][ T5310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 152.687180][ T5310] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 152.696313][ T5310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.708809][ T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 152.727088][ T5310] usb 2-1: Product: syz [ 152.738390][ T5310] usb 2-1: Manufacturer: syz [ 152.743040][ T5310] usb 2-1: SerialNumber: syz [ 152.750398][ T5310] usb 2-1: config 0 descriptor?? [ 152.753052][ T11] team0 (unregistering): Port device team_slave_1 removed [ 152.767892][ T5310] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 152.777884][ T5310] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 152.821364][ T5233] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 152.834959][ T5233] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 152.835591][ T11] team0 (unregistering): Port device team_slave_0 removed [ 152.868297][ T5233] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 152.892039][ T5233] usb 1-1: USB disconnect, device number 24 [ 152.908571][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 152.910599][ T7199] netlink: 8 bytes leftover after parsing attributes in process `syz.0.434'. [ 152.929601][ T5233] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 152.942499][ T9] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 152.943829][ T5233] ftdi_sio 1-1:0.0: device disconnected [ 152.964605][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.002285][ T9] usb 4-1: Product: syz [ 153.006511][ T9] usb 4-1: Manufacturer: syz [ 153.023973][ T9] usb 4-1: SerialNumber: syz [ 153.045446][ T9] usb 4-1: config 0 descriptor?? [ 153.052949][ T9] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 153.311749][ T5233] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 153.380779][ T5310] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 153.399381][ T5310] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 153.407631][ T5310] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 153.414647][ T5310] em28xx 2-1:0.0: No AC97 audio processor [ 153.431172][ T5310] usb 2-1: USB disconnect, device number 27 [ 153.444256][ T5310] em28xx 2-1:0.0: Disconnecting em28xx [ 153.457451][ T5233] usb 1-1: device descriptor read/64, error -71 [ 153.470743][ T5310] em28xx 2-1:0.0: Freeing device [ 153.593461][ T9] gspca_stk1135: reg_w 0x2 err -110 [ 153.622524][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 153.629326][ T9] gspca_stk1135: Sensor write failed [ 153.634726][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 153.641181][ T9] gspca_stk1135: Sensor write failed [ 153.646752][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 153.656698][ T7135] chnl_net:caif_netlink_parms(): no params data found [ 153.675999][ T9] gspca_stk1135: Sensor read failed [ 153.684690][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 153.697404][ T5233] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 153.710477][ T9] gspca_stk1135: Sensor read failed [ 153.715718][ T9] gspca_stk1135: Detected sensor type unknown (0x0) [ 153.744755][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 153.761173][ T9] gspca_stk1135: Sensor read failed [ 153.792736][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 153.817491][ T9] gspca_stk1135: Sensor read failed [ 153.822769][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 153.849551][ T9] gspca_stk1135: Sensor write failed [ 153.855217][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 153.856034][ T5233] usb 1-1: device descriptor read/64, error -71 [ 153.861941][ T9] gspca_stk1135: Sensor write failed [ 153.873238][ T9] stk1135 4-1:0.0: probe with driver stk1135 failed with error -110 [ 153.923514][ T7135] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.959814][ T7135] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.967090][ T7135] bridge_slave_0: entered allmulticast mode [ 154.009645][ T7135] bridge_slave_0: entered promiscuous mode [ 154.036384][ T7135] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.047463][ T7135] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.054816][ T7135] bridge_slave_1: entered allmulticast mode [ 154.058029][ T5233] usb usb1-port1: attempt power cycle [ 154.064343][ T7135] bridge_slave_1: entered promiscuous mode [ 154.113973][ T7135] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.150095][ T7135] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.216071][ T7135] team0: Port device team_slave_0 added [ 154.243222][ T7135] team0: Port device team_slave_1 added [ 154.267493][ T9] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 154.288699][ T7135] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.295980][ T7135] 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. [ 154.323037][ T7135] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.349766][ T7135] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.357671][ T7135] 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. [ 154.384782][ T7135] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.395474][ T5243] Bluetooth: hci0: command tx timeout [ 154.407383][ T5233] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 154.428363][ T7135] hsr_slave_0: entered promiscuous mode [ 154.434674][ T7135] hsr_slave_1: entered promiscuous mode [ 154.440468][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 154.441010][ T5233] usb 1-1: device descriptor read/8, error -71 [ 154.447180][ T9] usb 3-1: config 0 has no interfaces? [ 154.457933][ T5310] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 154.468456][ T9] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 154.478063][ T7135] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 154.485631][ T7135] Cannot create hsr debugfs directory [ 154.491192][ T9] usb 3-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 154.499677][ T9] usb 3-1: Product: syz [ 154.503998][ T9] usb 3-1: Manufacturer: syz [ 154.509950][ T9] usb 3-1: SerialNumber: syz [ 154.519411][ T9] usb 3-1: config 0 descriptor?? [ 154.630023][ T5310] usb 2-1: Using ep0 maxpacket: 8 [ 154.636762][ T5310] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 154.655189][ T5310] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 154.671636][ T5310] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 154.684228][ T5310] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 154.687791][ T5233] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 154.696146][ T5310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.727998][ T5233] usb 1-1: device descriptor read/8, error -71 [ 154.746706][ T5310] usb 2-1: Product: 櫉åŒå…½æ¯ç§ì¤®â¶“ᵱ駂㑽î¯î…³â‰µë™”ㇾ艬祸텽舀᷽櫵ㄯ쎧鈆᲎ã§é‡¯à¾ˆè•€æ¯¬ä©²ÒŸã¸£âŒŸå¤²ê®£ê§±á¶·ê£˜í‰å’Žä‡’ì¸î±†Ö á‡¬å­ë³ é±—樜赠î„薟绾ì«ã¯˜í›ƒè«›ëœ· [ 154.768229][ T7219] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.772458][ T5310] usb 2-1: Manufacturer: Ѓ [ 154.783915][ T5310] usb 2-1: SerialNumber: 칤â­å¢µç £î™ç…—ኵ犿ॅ䑛濫燅심⚓撊ᘥ㔔숃䃨륜⼘エ낞랢ê£å•¬å“šê¬µé˜¿Þ¥í‰™îš†ç¢„á½™ì”ê´½ë»ì§ê»›ï§ì³¡ [ 154.786123][ T7219] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 154.806856][ C1] vkms_vblank_simulate: vblank timer overrun [ 154.847789][ T5233] usb usb1-port1: unable to enumerate USB device [ 155.052807][ T5310] cdc_ncm 2-1:1.0: bind() failure [ 155.065499][ T5310] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 155.081244][ T5310] cdc_ncm 2-1:1.1: bind() failure [ 155.100958][ T5310] usb 2-1: USB disconnect, device number 28 [ 155.189512][ T7135] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 155.209081][ T7135] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 155.228559][ T7135] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 155.247175][ T7135] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 155.256116][ T5336] usb 4-1: USB disconnect, device number 14 [ 155.371473][ T7135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.414653][ T7135] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.436471][ T1055] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.443817][ T1055] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.465609][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.472997][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.678812][ T7135] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.738159][ T7135] veth0_vlan: entered promiscuous mode [ 155.750023][ T7135] veth1_vlan: entered promiscuous mode [ 155.776268][ T7135] veth0_macvtap: entered promiscuous mode [ 155.785243][ T7135] veth1_macvtap: entered promiscuous mode [ 155.803620][ T7135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 155.805087][ T7265] netlink: 12 bytes leftover after parsing attributes in process `syz.1.444'. [ 155.814189][ T7135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.814215][ T7135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 155.814233][ T7135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.814248][ T7135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 155.838975][ T7265] netlink: 4 bytes leftover after parsing attributes in process `syz.1.444'. [ 155.844083][ T7135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.884572][ T7135] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.917588][ T9] usb 4-1: new low-speed USB device number 15 using dummy_hcd [ 155.924721][ T7135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 155.935762][ T7135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.945775][ T7135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 155.956297][ T7135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.966231][ T7135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 155.976752][ T7135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 155.988208][ T7135] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 156.034310][ T7135] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.043377][ T7135] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.057374][ T7135] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.076950][ T7273] netlink: 12 bytes leftover after parsing attributes in process `syz.0.445'. [ 156.077398][ T7135] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.092803][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 156.107652][ T9] usb 4-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 156.146039][ T9] usb 4-1: config 1 interface 0 has no altsetting 0 [ 156.151500][ T7266] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 156.213170][ T9] usb 4-1: string descriptor 0 read error: -22 [ 156.221092][ T9] usb 4-1: New USB device found, idVendor=05ac, idProduct=027e, bcdDevice= 0.40 [ 156.236780][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.262616][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.278016][ T7266] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 156.289957][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 156.298054][ T7257] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 156.368234][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.383317][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 156.468155][ T5243] Bluetooth: hci0: command tx timeout [ 156.492995][ T7280] netlink: 16 bytes leftover after parsing attributes in process `syz.0.446'. [ 156.512614][ T7280] netlink: 4 bytes leftover after parsing attributes in process `syz.0.446'. [ 156.527322][ T7280] xfrm1: entered promiscuous mode [ 156.532506][ T7280] xfrm1: entered allmulticast mode [ 156.556875][ T9] usbhid 4-1:1.0: can't add hid device: -71 [ 156.588185][ T9] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 156.606370][ T9] usb 4-1: USB disconnect, device number 15 [ 156.947685][ T5336] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 156.957770][ T5233] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 157.128117][ T5336] usb 2-1: Using ep0 maxpacket: 32 [ 157.142473][ T5233] usb 5-1: Using ep0 maxpacket: 16 [ 157.180500][ T5336] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 157.189862][ T5233] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.209356][ T5336] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.224094][ T5233] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.249614][ T5336] usb 2-1: Product: syz [ 157.253920][ T5336] usb 2-1: Manufacturer: syz [ 157.264735][ T5233] usb 5-1: New USB device found, idVendor=05ac, idProduct=027b, bcdDevice= 0.00 [ 157.296764][ T5336] usb 2-1: SerialNumber: syz [ 157.307524][ T5233] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.318214][ T5336] usb 2-1: config 0 descriptor?? [ 157.334233][ T5336] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 157.346403][ T5233] usb 5-1: config 0 descriptor?? [ 157.558980][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 157.558998][ T29] audit: type=1326 audit(1727997913.204:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7324 comm="syz.3.454" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 157.588576][ T7294] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.599037][ T7294] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 157.621481][ T7294] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.645440][ T7325] netlink: 556 bytes leftover after parsing attributes in process `syz.3.454'. [ 157.684254][ T7294] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 157.715608][ T29] audit: type=1326 audit(1727997913.234:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7324 comm="syz.3.454" exe="/root/syz-executor" sig=0 arch=40000003 syscall=296 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 157.748629][ T7294] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.797775][ T7294] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 157.799506][ T7321] openvswitch: netlink: nsh attribute has 4 unknown bytes. [ 157.830637][ T7294] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.862727][ T29] audit: type=1326 audit(1727997913.244:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7324 comm="syz.3.454" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 157.907865][ T7321] netlink: 68 bytes leftover after parsing attributes in process `syz.2.453'. [ 157.919115][ T5336] gspca_stk1135: reg_w 0x2 err -110 [ 157.925423][ T5336] gspca_stk1135: serial bus timeout: status=0x00 [ 157.931903][ T5336] gspca_stk1135: Sensor write failed [ 157.937311][ T5336] gspca_stk1135: serial bus timeout: status=0x00 [ 157.943718][ T5336] gspca_stk1135: Sensor write failed [ 157.947651][ T29] audit: type=1326 audit(1727997913.254:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7324 comm="syz.3.454" exe="/root/syz-executor" sig=0 arch=40000003 syscall=428 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 157.949819][ T5336] gspca_stk1135: serial bus timeout: status=0x00 [ 157.977913][ T5336] gspca_stk1135: Sensor read failed [ 157.983188][ T5336] gspca_stk1135: serial bus timeout: status=0x00 [ 157.989650][ T5336] gspca_stk1135: Sensor read failed [ 157.994907][ T5336] gspca_stk1135: Detected sensor type unknown (0x0) [ 158.001626][ T5336] gspca_stk1135: serial bus timeout: status=0x00 [ 158.008124][ T5336] gspca_stk1135: Sensor read failed [ 158.013431][ T5336] gspca_stk1135: serial bus timeout: status=0x00 [ 158.019895][ T5336] gspca_stk1135: Sensor read failed [ 158.025164][ T5336] gspca_stk1135: serial bus timeout: status=0x00 [ 158.031730][ T5336] gspca_stk1135: Sensor write failed [ 158.037089][ T5336] gspca_stk1135: serial bus timeout: status=0x00 [ 158.043534][ T5336] gspca_stk1135: Sensor write failed [ 158.049641][ T5336] stk1135 2-1:0.0: probe with driver stk1135 failed with error -110 [ 158.066093][ T29] audit: type=1326 audit(1727997913.254:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7324 comm="syz.3.454" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 158.156042][ T29] audit: type=1326 audit(1727997913.254:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7324 comm="syz.3.454" exe="/root/syz-executor" sig=0 arch=40000003 syscall=429 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 158.200591][ T7294] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.236423][ T7294] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 158.294872][ T7294] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.308260][ T29] audit: type=1326 audit(1727997913.254:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7324 comm="syz.3.454" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 158.391519][ T29] audit: type=1326 audit(1727997913.254:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7324 comm="syz.3.454" exe="/root/syz-executor" sig=0 arch=40000003 syscall=61 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 158.464911][ T29] audit: type=1326 audit(1727997913.254:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7324 comm="syz.3.454" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 158.547829][ T5243] Bluetooth: hci0: command tx timeout [ 158.555549][ T29] audit: type=1326 audit(1727997913.254:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7324 comm="syz.3.454" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 158.651997][ T5233] apple 0003:05AC:027B.0008: hidraw0: USB HID v0.00 Device [HID 05ac:027b] on usb-dummy_hcd.4-1/input0 [ 158.750132][ T7341] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 158.768549][ T7341] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.772798][ T11] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.849291][ T9] usb 5-1: USB disconnect, device number 11 [ 158.940736][ T11] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.026947][ T5241] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 159.038605][ T5241] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 159.047042][ T5241] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 159.055894][ T5241] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 159.063934][ T5241] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 159.072114][ T5241] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 159.129118][ T11] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.310941][ T11] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.640980][ T11] bridge_slave_1: left allmulticast mode [ 159.653137][ T11] bridge_slave_1: left promiscuous mode [ 159.659129][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.689272][ T11] bridge_slave_0: left allmulticast mode [ 159.695128][ T11] bridge_slave_0: left promiscuous mode [ 159.701389][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.759370][ T25] usb 2-1: USB disconnect, device number 29 [ 159.859325][ T8] usb 5-1: new low-speed USB device number 12 using dummy_hcd [ 160.079889][ T8] usb 5-1: config 0 has an invalid interface number: 193 but max is 0 [ 160.088253][ T8] usb 5-1: config 0 contains an unexpected descriptor of type 0x1, skipping [ 160.098684][ T8] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.109080][ T8] usb 5-1: config 0 has no interface number 0 [ 160.124579][ T8] usb 5-1: config 0 interface 193 altsetting 0 endpoint 0x3 has invalid maxpacket 16, setting to 8 [ 160.139853][ T8] usb 5-1: config 0 interface 193 altsetting 0 endpoint 0x4 has invalid maxpacket 1024, setting to 8 [ 160.164478][ T8] usb 5-1: config 0 interface 193 altsetting 0 endpoint 0x5 has invalid maxpacket 1032, setting to 8 [ 160.208001][ T8] usb 5-1: config 0 interface 193 altsetting 0 has a duplicate endpoint with address 0x4, skipping [ 160.248197][ T8] usb 5-1: config 0 interface 193 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 13 [ 160.279222][ T8] usb 5-1: New USB device found, idVendor=03eb, idProduct=2002, bcdDevice= 1.00 [ 160.325507][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.359549][ T8] usb 5-1: config 0 descriptor?? [ 160.366663][ T8] usb-storage 5-1:0.193: USB Mass Storage device detected [ 160.398549][ T8] usb-storage 5-1:0.193: Quirks match for vid 03eb pid 2002: 20 [ 160.636221][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 160.645404][ T8] usb 5-1: USB disconnect, device number 12 [ 160.664547][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 160.684027][ T11] bond0 (unregistering): Released all slaves [ 160.783549][ T7357] chnl_net:caif_netlink_parms(): no params data found [ 161.102075][ T8] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 161.110811][ T5241] Bluetooth: hci3: command tx timeout [ 161.117448][ T25] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 161.302433][ T8] usb 2-1: New USB device found, idVendor=046d, idProduct=08b6, bcdDevice= e.32 [ 161.322235][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.334539][ T7357] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.342336][ T25] usb 1-1: config 0 has no interfaces? [ 161.350605][ T25] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 161.364006][ T7357] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.373670][ T8] usb 2-1: Product: syz [ 161.399490][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.408059][ T8] usb 2-1: Manufacturer: syz [ 161.412655][ T7357] bridge_slave_0: entered allmulticast mode [ 161.412951][ T8] usb 2-1: SerialNumber: syz [ 161.428868][ T8] usb 2-1: config 0 descriptor?? [ 161.446598][ T8] pwc: Logitech/Cisco VT Camera webcam detected. [ 161.455893][ T25] usb 1-1: config 0 descriptor?? [ 161.467463][ T7357] bridge_slave_0: entered promiscuous mode [ 161.664447][ T7357] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.704839][ T7357] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.754544][ T7435] program syz.0.466 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 161.768727][ T7357] bridge_slave_1: entered allmulticast mode [ 161.790008][ T7357] bridge_slave_1: entered promiscuous mode [ 162.037025][ T5336] usb 1-1: USB disconnect, device number 29 [ 162.090621][ T7357] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.142200][ T11] hsr_slave_0: left promiscuous mode [ 162.158255][ T11] hsr_slave_1: left promiscuous mode [ 162.167994][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 162.175505][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 162.208264][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 162.215764][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 162.277519][ T11] veth1_macvtap: left promiscuous mode [ 162.283126][ T11] veth0_macvtap: left promiscuous mode [ 162.297378][ T9] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 162.311893][ T11] veth1_vlan: left promiscuous mode [ 162.333403][ T11] veth0_vlan: left promiscuous mode [ 162.477887][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 162.494337][ T9] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 162.506163][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.528406][ T9] usb 5-1: Product: syz [ 162.534816][ T9] usb 5-1: Manufacturer: syz [ 162.552042][ T9] usb 5-1: SerialNumber: syz [ 162.618824][ T9] usb 5-1: config 0 descriptor?? [ 162.636687][ T9] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 163.175280][ T9] gspca_stk1135: reg_w 0x2 err -110 [ 163.183794][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 163.197044][ T5241] Bluetooth: hci3: command tx timeout [ 163.202751][ T9] gspca_stk1135: Sensor write failed [ 163.208400][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 163.216054][ T9] gspca_stk1135: Sensor write failed [ 163.221937][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 163.228591][ T9] gspca_stk1135: Sensor read failed [ 163.233925][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 163.240488][ T9] gspca_stk1135: Sensor read failed [ 163.245805][ T9] gspca_stk1135: Detected sensor type unknown (0x0) [ 163.254788][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 163.264185][ T9] gspca_stk1135: Sensor read failed [ 163.284399][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 163.292065][ T9] gspca_stk1135: Sensor read failed [ 163.302772][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 163.325138][ T9] gspca_stk1135: Sensor write failed [ 163.339012][ T9] gspca_stk1135: serial bus timeout: status=0x00 [ 163.371957][ T9] gspca_stk1135: Sensor write failed [ 163.391403][ T9] stk1135 5-1:0.0: probe with driver stk1135 failed with error -110 [ 164.403712][ T11] team0 (unregistering): Port device team_slave_1 removed [ 164.592701][ T11] team0 (unregistering): Port device team_slave_0 removed [ 165.077106][ T5336] usb 5-1: USB disconnect, device number 13 [ 165.086104][ T8] pwc: Failed to set LED on/off time (-71) [ 165.104829][ T8] pwc: send_video_command error -71 [ 165.111581][ T8] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 165.123570][ T8] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 165.157984][ T8] usb 2-1: USB disconnect, device number 30 [ 165.267457][ T5241] Bluetooth: hci3: command tx timeout [ 165.919088][ T7476] netlink: 'syz.1.481': attribute type 9 has an invalid length. [ 165.926960][ T7476] netlink: 134660 bytes leftover after parsing attributes in process `syz.1.481'. [ 165.963340][ T7464] dccp_close: ABORT with 3 bytes unread [ 166.209362][ T5281] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 166.387869][ T5281] usb 2-1: Using ep0 maxpacket: 32 [ 166.395428][ T7357] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.422482][ T5281] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 166.439529][ T5281] usb 2-1: can't read configurations, error -22 [ 166.469096][ T7462] netlink: 28 bytes leftover after parsing attributes in process `syz.0.477'. [ 166.570318][ T7357] team0: Port device team_slave_0 added [ 166.577567][ T5281] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 166.581897][ T7357] team0: Port device team_slave_1 added [ 166.703970][ T7357] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.725293][ T7357] 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. [ 166.770796][ T7357] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.792849][ T5281] usb 2-1: Using ep0 maxpacket: 32 [ 166.808850][ T5281] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 166.816946][ T5281] usb 2-1: can't read configurations, error -22 [ 166.832309][ T7357] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.850159][ T5281] usb usb2-port1: attempt power cycle [ 166.865309][ T7357] 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. [ 166.894821][ T7357] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.906942][ T7487] ªªªªª: renamed from bond_slave_1 (while UP) [ 166.916824][ T7485] netlink: 44 bytes leftover after parsing attributes in process `syz.0.485'. [ 167.097384][ T5336] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 167.197451][ T5281] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 167.254294][ T5281] usb 2-1: Using ep0 maxpacket: 32 [ 167.303825][ T5281] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 167.337890][ T5281] usb 2-1: can't read configurations, error -22 [ 167.347342][ T5241] Bluetooth: hci3: command tx timeout [ 167.358849][ T7357] hsr_slave_0: entered promiscuous mode [ 167.388899][ T5336] usb 1-1: Using ep0 maxpacket: 8 [ 167.415171][ T7357] hsr_slave_1: entered promiscuous mode [ 167.458429][ T7357] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 167.507556][ T7357] Cannot create hsr debugfs directory [ 167.527787][ T5281] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 167.593104][ T5336] usb 1-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice= 1.00 [ 167.594466][ T5281] usb 2-1: Using ep0 maxpacket: 32 [ 167.602457][ T5336] usb 1-1: New USB device strings: Mfr=16, Product=1, SerialNumber=1 [ 167.618280][ T5336] usb 1-1: Product: syz [ 167.622963][ T5336] usb 1-1: Manufacturer: syz [ 167.627861][ T5336] usb 1-1: SerialNumber: syz [ 167.634443][ T5336] usb 1-1: config 0 descriptor?? [ 167.642227][ T5336] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 167.650672][ T5336] usb 1-1: Detected SIO [ 167.655758][ T5336] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 167.683840][ T5281] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 167.720703][ T5281] usb 2-1: can't read configurations, error -22 [ 167.765812][ T5281] usb usb2-port1: unable to enumerate USB device [ 167.873877][ T5336] usb 1-1: USB disconnect, device number 30 [ 167.896455][ T5336] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 167.930228][ T5336] ftdi_sio 1-1:0.0: device disconnected [ 168.239255][ T7537] FAULT_INJECTION: forcing a failure. [ 168.239255][ T7537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 168.259350][ T7537] CPU: 0 UID: 0 PID: 7537 Comm: syz.2.494 Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 [ 168.270015][ T7537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 168.280070][ T7537] Call Trace: [ 168.283342][ T7537] [ 168.286281][ T7537] dump_stack_lvl+0x241/0x360 [ 168.290969][ T7537] ? __pfx_dump_stack_lvl+0x10/0x10 [ 168.296160][ T7537] ? __pfx__printk+0x10/0x10 [ 168.300739][ T7537] ? __pfx_lock_release+0x10/0x10 [ 168.305758][ T7537] should_fail_ex+0x3b0/0x4e0 [ 168.310437][ T7537] _copy_to_user+0x2f/0xb0 [ 168.314852][ T7537] __se_sys_splice+0x3b5/0x4a0 [ 168.319609][ T7537] ? __pfx___se_sys_splice+0x10/0x10 [ 168.324885][ T7537] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 168.331475][ T7537] ? __ia32_sys_splice+0x21/0xf0 [ 168.336410][ T7537] __do_fast_syscall_32+0xb4/0x110 [ 168.341519][ T7537] ? exc_page_fault+0x590/0x8c0 [ 168.346385][ T7537] do_fast_syscall_32+0x34/0x80 [ 168.351253][ T7537] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 168.357581][ T7537] RIP: 0023:0xf746d579 [ 168.361654][ T7537] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 168.381347][ T7537] RSP: 002b:00000000f575656c EFLAGS: 00000206 ORIG_RAX: 0000000000000139 [ 168.389753][ T7537] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000040 [ 168.397722][ T7537] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 00000000000000ff [ 168.405681][ T7537] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 168.413678][ T7537] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 168.421657][ T7537] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 168.429625][ T7537] [ 168.909439][ T7357] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 168.954907][ T7357] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 168.998306][ T7357] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 169.011155][ T7357] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 169.361754][ T7562] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 169.395351][ T7568] vivid-003: disconnect [ 169.398113][ T7357] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.469888][ T7357] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.506327][ T7570] vivid-003: reconnect [ 169.518917][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.526205][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.573367][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.580594][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.773089][ T7582] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 169.812789][ T7357] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.830546][ T7582] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 169.941108][ T7357] veth0_vlan: entered promiscuous mode [ 169.956012][ T7582] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 169.985025][ T7357] veth1_vlan: entered promiscuous mode [ 170.037723][ T7582] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.071384][ T7357] veth0_macvtap: entered promiscuous mode [ 170.104774][ T7357] veth1_macvtap: entered promiscuous mode [ 170.130696][ T7357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 170.170843][ T7357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.182193][ T7357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 170.192940][ T7357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.203099][ T7357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 170.213623][ T7357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.224852][ T7357] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 170.244247][ T7357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 170.254932][ T7357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.265259][ T7357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 170.276055][ T7357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.285951][ T7357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 170.313906][ T7357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.327939][ T7357] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.346419][ T7357] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.367935][ T9] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 170.381896][ T7357] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.407022][ T7357] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.426535][ T7357] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.576299][ T9] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 170.626624][ T9] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 170.695447][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.703427][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.717044][ T9] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 170.763758][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.801091][ T7589] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 170.805960][ T1055] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.848418][ T1055] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.849698][ T9] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 170.975415][ T7607] syzkaller0: entered promiscuous mode [ 170.987107][ T7607] syzkaller0: entered allmulticast mode [ 171.169997][ T9] usb 5-1: USB disconnect, device number 14 [ 171.437122][ T7630] netlink: 16 bytes leftover after parsing attributes in process `syz.3.513'. [ 171.647360][ T8] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 171.730957][ T25] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 171.817313][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 171.836404][ T8] usb 2-1: New USB device found, idVendor=110a, idProduct=1653, bcdDevice=5e.a7 [ 171.852201][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.870848][ T8] usb 2-1: Product: syz [ 171.875488][ T8] usb 2-1: Manufacturer: syz [ 171.890753][ T8] usb 2-1: SerialNumber: syz [ 171.903743][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 171.907450][ T8] usb 2-1: config 0 descriptor?? [ 171.916619][ T25] usb 1-1: config 0 has an invalid descriptor of length 160, skipping remainder of the config [ 171.942639][ T25] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 171.972673][ T25] usb 1-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 172.008475][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.040786][ T25] usb 1-1: config 0 descriptor?? [ 172.353380][ T8] mxuport 2-1:0.0: mxuport_recv_ctrl_urb - short read (0 / 4) [ 172.364532][ T8] mxuport 2-1:0.0: probe with driver mxuport failed with error -5 [ 172.483929][ T25] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 172.550884][ T7647] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.514'. [ 172.567122][ T8] usb 2-1: USB disconnect, device number 35 [ 173.279058][ T8] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 173.439243][ T8] usb 5-1: Using ep0 maxpacket: 32 [ 173.452635][ T8] usb 5-1: config 0 has an invalid interface number: 88 but max is 0 [ 173.461215][ T8] usb 5-1: config 0 has no interface number 0 [ 173.471457][ T8] usb 5-1: New USB device found, idVendor=2c42, idProduct=16f8, bcdDevice=7d.12 [ 173.480898][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.489158][ T8] usb 5-1: Product: syz [ 173.493720][ T8] usb 5-1: Manufacturer: syz [ 173.498499][ T8] usb 5-1: SerialNumber: syz [ 173.505280][ T8] usb 5-1: config 0 descriptor?? [ 174.218361][ T8] f81534a_ctrl 5-1:0.88: failed to set register 0x116: -5 [ 174.243823][ T8] f81534a_ctrl 5-1:0.88: failed to enable ports: -5 [ 174.252053][ T8] f81534a_ctrl 5-1:0.88: probe with driver f81534a_ctrl failed with error -5 [ 174.268084][ T8] usb 5-1: USB disconnect, device number 15 [ 174.687500][ T47] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 174.867907][ T47] usb 2-1: Using ep0 maxpacket: 16 [ 174.899231][ T47] usb 2-1: config 0 has an invalid interface number: 216 but max is 0 [ 175.307500][ T5281] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 175.346675][ T47] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 175.439430][ T5310] usb 1-1: USB disconnect, device number 31 [ 175.439682][ T47] usb 2-1: config 0 has no interface number 1 [ 175.456510][ T47] usb 2-1: config 0 interface 216 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 175.470299][ T47] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 198, using maximum allowed: 30 [ 175.481745][ T47] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 198 [ 175.497054][ T47] usb 2-1: New USB device found, idVendor=07af, idProduct=0004, bcdDevice= 1.01 [ 175.507964][ T5281] usb 5-1: Using ep0 maxpacket: 32 [ 175.509173][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.522575][ T47] usb 2-1: Product: syz [ 175.526791][ T47] usb 2-1: Manufacturer: syz [ 175.531523][ T47] usb 2-1: SerialNumber: syz [ 175.540227][ T47] usb 2-1: config 0 descriptor?? [ 175.547311][ T47] usb-storage 2-1:0.216: USB Mass Storage device detected [ 175.556076][ T47] usb-storage 2-1:0.216: Quirks match for vid 07af pid 0004: 4 [ 175.577100][ T5281] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 175.636734][ T5281] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.684445][ T5281] usb 5-1: config 0 descriptor?? [ 175.713519][ T5281] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 175.762954][ T47] usb-storage 2-1:0.0: USB Mass Storage device detected [ 175.798074][ T47] usb-storage 2-1:0.0: Quirks match for vid 07af pid 0004: 4 [ 175.865735][ T47] usb 2-1: USB disconnect, device number 36 [ 175.887348][ T5310] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 176.047751][ T5310] usb 1-1: Using ep0 maxpacket: 32 [ 176.048191][ T5233] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 176.058505][ T5310] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.073560][ T5310] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.083674][ T5310] usb 1-1: New USB device found, idVendor=046d, idProduct=c714, bcdDevice= 0.00 [ 176.092802][ T5310] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.104044][ T5310] usb 1-1: config 0 descriptor?? [ 176.207349][ T5233] usb 4-1: Using ep0 maxpacket: 8 [ 176.214247][ T5233] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 176.225444][ T5233] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.235282][ T5233] usb 4-1: config 0 descriptor?? [ 177.054774][ T5281] gspca_vc032x: reg_w err -110 [ 177.102178][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.138658][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.193517][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.247613][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.306485][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.311998][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.327295][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.332670][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.341462][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.347128][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.352700][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.358239][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.363642][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.369116][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.374600][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.380164][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.385915][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.391417][ T5281] gspca_vc032x: I2c Bus Busy Wait 00 [ 177.396855][ T5281] gspca_vc032x: Unknown sensor... [ 177.402860][ T5281] vc032x 5-1:0.0: probe with driver vc032x failed with error -22 [ 177.543243][ T5310] usbhid 1-1:0.0: can't add hid device: -71 [ 177.590686][ T5310] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 177.617452][ T7712] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 177.635972][ T5310] usb 1-1: USB disconnect, device number 32 [ 177.656432][ T7712] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 177.666008][ T7688] fuse: Bad value for 'fd' [ 177.713580][ T7688] input: syz1 as /devices/virtual/input/input15 [ 177.867130][ T5233] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 177.887533][ T5233] asix 4-1:0.0: probe with driver asix failed with error -71 [ 177.905641][ T5233] usb 4-1: USB disconnect, device number 16 [ 177.936078][ T25] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 177.949712][ T25] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 177.973262][ T25] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on syz1 [ 179.795410][ T5310] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 179.951027][ T5310] usb 1-1: device descriptor read/64, error -71 [ 180.219816][ T5310] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 180.327394][ T47] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 180.367433][ T5310] usb 1-1: device descriptor read/64, error -71 [ 180.487407][ T47] usb 4-1: Using ep0 maxpacket: 32 [ 180.507049][ T47] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 180.519209][ T5310] usb usb1-port1: attempt power cycle [ 180.526852][ T47] usb 4-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 180.536412][ T47] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=15 [ 180.556845][ T47] usb 4-1: Product: syz [ 180.563803][ T47] usb 4-1: Manufacturer: syz [ 180.568806][ T47] usb 4-1: SerialNumber: syz [ 180.574887][ T47] usb 4-1: config 0 descriptor?? [ 180.586412][ T47] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 180.640611][ T47] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 180.694407][ T5229] udevd[5229]: 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 [ 180.877506][ T5310] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 180.910555][ T5310] usb 1-1: device descriptor read/8, error -71 [ 180.987381][ T47] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 180.989293][ T7768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 181.005319][ T7768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.137384][ T47] usb 2-1: Using ep0 maxpacket: 8 [ 181.147112][ T47] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 181.162494][ T47] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 181.173098][ T47] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 181.187470][ T5310] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 181.190432][ T47] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 181.212649][ T47] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 181.222385][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.222541][ T5310] usb 1-1: device descriptor read/8, error -71 [ 181.268417][ T5241] Bluetooth: hci1: command 0x0406 tx timeout [ 181.347526][ T5310] usb usb1-port1: unable to enumerate USB device [ 181.365559][ T5310] usb 5-1: USB disconnect, device number 16 [ 181.447511][ T47] usb 2-1: GET_CAPABILITIES returned 0 [ 181.453168][ T47] usbtmc 2-1:16.0: can't read capabilities [ 181.623192][ T7782] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 181.633914][ T7782] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.658084][ T7782] FAULT_INJECTION: forcing a failure. [ 181.658084][ T7782] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 181.674902][ T5310] usb 2-1: USB disconnect, device number 37 [ 181.685702][ T7782] CPU: 1 UID: 0 PID: 7782 Comm: syz.2.561 Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 [ 181.696345][ T7782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 181.706430][ T7782] Call Trace: [ 181.709733][ T7782] [ 181.712682][ T7782] dump_stack_lvl+0x241/0x360 [ 181.717388][ T7782] ? __pfx_dump_stack_lvl+0x10/0x10 [ 181.722611][ T7782] ? __pfx__printk+0x10/0x10 [ 181.727232][ T7782] ? __pfx_lock_release+0x10/0x10 [ 181.732288][ T7782] ? __lock_acquire+0x1384/0x2050 [ 181.737355][ T7782] should_fail_ex+0x3b0/0x4e0 [ 181.742068][ T7782] _copy_from_user+0x2f/0xe0 [ 181.746694][ T7782] kstrtouint_from_user+0xc6/0x190 [ 181.751832][ T7782] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 181.757580][ T7782] ? __pfx_lock_acquire+0x10/0x10 [ 181.762644][ T7782] proc_fail_nth_write+0xaa/0x2d0 [ 181.767702][ T7782] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 181.773619][ T7782] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 181.779289][ T7782] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 181.784958][ T7782] vfs_write+0x29c/0xc90 [ 181.789235][ T7782] ? __pfx_vfs_write+0x10/0x10 [ 181.794030][ T7782] ? __fget_files+0x3f3/0x470 [ 181.798749][ T7782] ? fdget_pos+0x24e/0x320 [ 181.803194][ T7782] ksys_write+0x183/0x2b0 [ 181.807547][ T7782] ? __pfx_ksys_write+0x10/0x10 [ 181.812439][ T7782] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 181.819057][ T7782] ? lockdep_hardirqs_on+0x99/0x150 [ 181.824295][ T7782] __do_fast_syscall_32+0xb4/0x110 [ 181.827571][ T5243] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 181.829410][ T7782] ? exc_page_fault+0x590/0x8c0 [ 181.838844][ T5243] Bluetooth: hci3: Injecting HCI hardware error event [ 181.842669][ T7782] do_fast_syscall_32+0x34/0x80 [ 181.851899][ T5243] Bluetooth: hci3: hardware error 0x00 [ 181.854233][ T7782] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 181.866190][ T7782] RIP: 0023:0xf746d579 [ 181.870278][ T7782] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 181.889923][ T7782] RSP: 002b:00000000f57565a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 181.898373][ T7782] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f5756620 [ 181.906376][ T7782] RDX: 0000000000000001 RSI: 00000000f745bff4 RDI: 0000000000000000 [ 181.914375][ T7782] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 181.922374][ T7782] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 181.930377][ T7782] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 181.938392][ T7782] [ 182.498308][ T7790] FAULT_INJECTION: forcing a failure. [ 182.498308][ T7790] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 182.521840][ T5310] usb 4-1: USB disconnect, device number 17 [ 182.586445][ T7790] CPU: 0 UID: 0 PID: 7790 Comm: syz.2.564 Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 [ 182.597096][ T7790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 182.607201][ T7790] Call Trace: [ 182.610501][ T7790] [ 182.613433][ T7790] dump_stack_lvl+0x241/0x360 [ 182.618118][ T7790] ? __pfx_dump_stack_lvl+0x10/0x10 [ 182.623332][ T7790] ? __pfx__printk+0x10/0x10 [ 182.627933][ T7790] ? __pfx_lock_release+0x10/0x10 [ 182.632970][ T7790] should_fail_ex+0x3b0/0x4e0 [ 182.637663][ T7790] _copy_from_iter+0x1ed/0x1d60 [ 182.642517][ T7790] ? __virt_addr_valid+0x183/0x530 [ 182.647624][ T7790] ? __pfx_lock_release+0x10/0x10 [ 182.652662][ T7790] ? __pfx__copy_from_iter+0x10/0x10 [ 182.657943][ T7790] ? __virt_addr_valid+0x183/0x530 [ 182.663062][ T7790] ? __virt_addr_valid+0x183/0x530 [ 182.668169][ T7790] ? __virt_addr_valid+0x45f/0x530 [ 182.673362][ T7790] ? __check_object_size+0x48e/0x900 [ 182.678647][ T7790] kernfs_fop_write_iter+0x1a9/0x500 [ 182.684036][ T7790] vfs_write+0xa6d/0xc90 [ 182.688292][ T7790] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 182.694132][ T7790] ? __pfx_vfs_write+0x10/0x10 [ 182.698920][ T7790] ? fdget_pos+0x24e/0x320 [ 182.703344][ T7790] ksys_write+0x183/0x2b0 [ 182.707677][ T7790] ? __pfx_ksys_write+0x10/0x10 [ 182.712530][ T7790] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 182.719123][ T7790] ? lockdep_hardirqs_on+0x99/0x150 [ 182.724323][ T7790] __do_fast_syscall_32+0xb4/0x110 [ 182.729434][ T7790] ? exc_page_fault+0x590/0x8c0 [ 182.734318][ T7790] do_fast_syscall_32+0x34/0x80 [ 182.739182][ T7790] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 182.745518][ T7790] RIP: 0023:0xf746d579 [ 182.749585][ T7790] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 182.769199][ T7790] RSP: 002b:00000000f575656c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 182.777617][ T7790] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000440 [ 182.785582][ T7790] RDX: 000000000000000a RSI: 0000000000000000 RDI: 0000000000000000 [ 182.793552][ T7790] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 182.801518][ T7790] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 182.809484][ T7790] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 182.817496][ T7790] [ 182.820601][ C0] vkms_vblank_simulate: vblank timer overrun [ 182.974210][ T7799] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.089129][ T7800] bridge_slave_1: left allmulticast mode [ 183.107622][ T7800] bridge_slave_1: left promiscuous mode [ 183.118626][ T7800] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.246160][ T7806] netlink: 80 bytes leftover after parsing attributes in process `syz.2.572'. [ 183.343653][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 183.343672][ T29] audit: type=1326 audit(1727997938.984:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7808 comm="syz.1.573" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f3f579 code=0x0 [ 183.355036][ T7812] netlink: 'syz.0.575': attribute type 10 has an invalid length. [ 183.355125][ T7812] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 183.374936][ T7812] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 183.386703][ T7812] batadv_slave_0: entered promiscuous mode [ 183.458002][ T7812] batadv_slave_0: entered allmulticast mode [ 183.510002][ T7812] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 183.844271][ T7827] FAULT_INJECTION: forcing a failure. [ 183.844271][ T7827] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 183.864800][ T7827] CPU: 0 UID: 0 PID: 7827 Comm: syz.4.580 Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 [ 183.875457][ T7827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 183.885545][ T7827] Call Trace: [ 183.888842][ T7827] [ 183.891796][ T7827] dump_stack_lvl+0x241/0x360 [ 183.896488][ T7827] ? __pfx_dump_stack_lvl+0x10/0x10 [ 183.901700][ T7827] ? __pfx__printk+0x10/0x10 [ 183.906322][ T7827] ? __pfx_lock_release+0x10/0x10 [ 183.911385][ T7827] should_fail_ex+0x3b0/0x4e0 [ 183.916088][ T7827] _copy_to_user+0x2f/0xb0 [ 183.920528][ T7827] put_old_timespec32+0x174/0x230 [ 183.925577][ T7827] ? __pfx_put_old_timespec32+0x10/0x10 [ 183.931148][ T7827] ? __fget_files+0x3f3/0x470 [ 183.935855][ T7827] __sys_recvmmsg+0x20b/0x270 [ 183.940557][ T7827] ? __pfx___sys_recvmmsg+0x10/0x10 [ 183.945797][ T7827] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 183.952146][ T7827] __ia32_compat_sys_recvmmsg_time32+0xbf/0xd0 [ 183.958309][ T7827] __do_fast_syscall_32+0xb4/0x110 [ 183.963423][ T7827] ? exc_page_fault+0x590/0x8c0 [ 183.968278][ T7827] do_fast_syscall_32+0x34/0x80 [ 183.973132][ T7827] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 183.979456][ T7827] RIP: 0023:0xf73fd579 [ 183.983567][ T7827] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 184.003186][ T7827] RSP: 002b:00000000f56e656c EFLAGS: 00000206 ORIG_RAX: 0000000000000151 [ 184.011626][ T7827] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000440 [ 184.019681][ T7827] RDX: 00000000000006f5 RSI: 0000000000000022 RDI: 0000000020000480 [ 184.027647][ T7827] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 184.035612][ T7827] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 184.043577][ T7827] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 184.051554][ T7827] [ 184.054720][ C0] vkms_vblank_simulate: vblank timer overrun [ 184.085545][ T5243] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 184.217359][ T8] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 184.373307][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 184.393699][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.409963][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 184.420040][ T8] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 184.429177][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.440962][ T8] usb 1-1: config 0 descriptor?? [ 184.461223][ T8] hub 1-1:0.0: USB hub found [ 184.517526][ T5281] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 184.576013][ T7851] netlink: 208 bytes leftover after parsing attributes in process `syz.1.589'. [ 184.673304][ T7824] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 184.699428][ T5281] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.711003][ T5281] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 184.726253][ T5281] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 184.760289][ T7824] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 184.777317][ T8] hub 1-1:0.0: config failed, can't read hub descriptor (err -22) [ 184.810380][ T5281] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 184.827754][ T5281] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.877081][ T5281] usb 5-1: config 0 descriptor?? [ 185.027480][ T9] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 185.057716][ T8] usbhid 1-1:0.0: can't add hid device: -71 [ 185.086105][ T8] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 185.138705][ T8] usb 1-1: USB disconnect, device number 37 [ 185.201618][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 185.225428][ T9] usb 2-1: config 0 has an invalid interface number: 143 but max is 0 [ 185.242089][ T9] usb 2-1: config 0 has no interface number 0 [ 185.266631][ T9] usb 2-1: config 0 interface 143 altsetting 253 endpoint 0x3 has invalid wMaxPacketSize 0 [ 185.302932][ T9] usb 2-1: config 0 interface 143 has no altsetting 0 [ 185.323073][ T9] usb 2-1: New USB device found, idVendor=05cc, idProduct=3363, bcdDevice=9c.18 [ 185.339394][ T5281] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x4 [ 185.359150][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.371522][ T5281] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 185.382119][ T9] usb 2-1: Product: syz [ 185.386324][ T9] usb 2-1: Manufacturer: syz [ 185.401436][ T5281] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 185.425295][ T9] usb 2-1: SerialNumber: syz [ 185.433020][ T5281] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 185.449230][ T9] usb 2-1: config 0 descriptor?? [ 185.457905][ T5281] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 185.481754][ T5281] plantronics 0003:047F:FFFF.000A: No inputs registered, leaving [ 185.494509][ T9] usb 2-1: [ueagle-atm] ADSL device founded vid (0X5CC) pid (0X3363) Rev (0X9C18): ADI930 [ 185.519720][ T5281] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 185.678238][ T9] usb 2-1: reset high-speed USB device number 38 using dummy_hcd [ 185.952376][ T7870] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 185.975849][ T7873] netlink: 12 bytes leftover after parsing attributes in process `syz.3.596'. [ 185.985425][ T7873] netlink: 31 bytes leftover after parsing attributes in process `syz.3.596'. [ 185.994510][ T7873] netlink: 'syz.3.596': attribute type 2 has an invalid length. [ 186.001901][ T7870] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.002808][ T7873] netlink: 'syz.3.596': attribute type 2 has an invalid length. [ 186.013280][ T7871] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 186.019071][ T7873] netlink: 31 bytes leftover after parsing attributes in process `syz.3.596'. [ 186.054893][ T7871] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.322905][ T7882] netlink: 48 bytes leftover after parsing attributes in process `syz.3.598'. [ 186.341042][ T7882] netlink: 296 bytes leftover after parsing attributes in process `syz.3.598'. [ 187.308062][ T7892] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 187.314634][ T7892] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 187.332565][ T7892] vhci_hcd vhci_hcd.0: Device attached [ 187.494764][ C1] TCP: request_sock_subflow_v6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 187.517402][ T47] vhci_hcd: vhci_device speed not set [ 187.587403][ T47] usb 9-1: new full-speed USB device number 2 using vhci_hcd [ 187.614920][ T7902] netlink: 'syz.2.605': attribute type 12 has an invalid length. [ 187.636248][ T7902] netlink: 197276 bytes leftover after parsing attributes in process `syz.2.605'. [ 187.663126][ T7894] vhci_hcd: connection closed [ 187.673042][ T53] vhci_hcd: stop threads [ 187.683292][ T53] vhci_hcd: release socket [ 187.703520][ T53] vhci_hcd: disconnect device [ 188.118344][ T5336] usb 5-1: USB disconnect, device number 17 [ 188.227531][ T8] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 188.276589][ T7929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 188.300202][ T5336] usb 5-1: new low-speed USB device number 18 using dummy_hcd [ 188.308919][ T7929] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 188.340708][ T7929] netlink: 68 bytes leftover after parsing attributes in process `syz.2.614'. [ 188.349886][ T7929] netlink: 68 bytes leftover after parsing attributes in process `syz.2.614'. [ 188.392913][ T9] ueagle-atm 2-1:0.143: usbatm_usb_probe: bind failed: -19! [ 188.400833][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 188.409828][ T9] usb 2-1: USB disconnect, device number 38 [ 188.425510][ T8] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 188.438982][ T8] usb 4-1: can't read configurations, error -61 [ 188.452577][ T7931] fuse: Bad value for 'user_id' [ 188.460205][ T7931] fuse: Bad value for 'user_id' [ 188.466784][ T5336] usb 5-1: unable to get BOS descriptor or descriptor too short [ 188.479078][ T5336] usb 5-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 188.497421][ T5336] usb 5-1: config 1 interface 0 has no altsetting 0 [ 188.510969][ T5336] usb 5-1: string descriptor 0 read error: -22 [ 188.519694][ T5336] usb 5-1: New USB device found, idVendor=05ac, idProduct=027e, bcdDevice= 0.40 [ 188.542025][ T5336] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.562395][ T7904] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 188.577460][ T8] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 188.747455][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 188.759278][ T8] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 188.767129][ T8] usb 4-1: can't read configurations, error -61 [ 188.782476][ T5336] usbhid 5-1:1.0: can't add hid device: -71 [ 188.784637][ T8] usb usb4-port1: attempt power cycle [ 188.814567][ T5336] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 188.842357][ T5336] usb 5-1: USB disconnect, device number 18 [ 188.863278][ T7935] kvm: vcpu 2046: requested lapic timer restore with starting count register 0x390=2927474123 (5854948246 ns) > initial count (1287066782 ns). Using initial count to start timer. [ 189.098908][ T9] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 189.137457][ T5310] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 189.167637][ T8] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 189.198949][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 189.206344][ T8] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 189.214328][ T8] usb 4-1: can't read configurations, error -61 [ 189.293022][ T9] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 189.303742][ T9] usb 2-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 189.314041][ T5310] usb 1-1: Using ep0 maxpacket: 16 [ 189.319226][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.331449][ T5310] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 189.342421][ T5310] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 189.353020][ T5310] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1023 [ 189.365268][ T9] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 189.371701][ T8] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 189.382362][ T5310] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 189.392594][ T5310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.401205][ T5310] usb 1-1: Product: syz [ 189.405535][ T5310] usb 1-1: Manufacturer: syz [ 189.410757][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 189.416631][ T5310] usb 1-1: SerialNumber: syz [ 189.424514][ T8] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 189.436534][ T8] usb 4-1: can't read configurations, error -61 [ 189.443893][ T5310] usb 1-1: config 0 descriptor?? [ 189.449949][ T7935] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 189.465291][ T8] usb usb4-port1: unable to enumerate USB device [ 189.477606][ T5310] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 189.484666][ T5310] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 189.490905][ T7953] x_tables: (null)_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 96 [ 189.491405][ T5310] mcba_usb 1-1:0.0 can0: failed tx_urb -90 [ 189.506618][ T5310] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 189.513212][ T5310] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 189.523545][ T7953] netlink: 4 bytes leftover after parsing attributes in process `syz.4.623'. [ 189.724036][ T25] usb 1-1: USB disconnect, device number 38 [ 189.739543][ T25] mcba_usb 1-1:0.0 can0: device disconnected [ 189.878826][ T8] usb 5-1: new full-speed USB device number 19 using dummy_hcd [ 189.955726][ T7971] netlink: 20 bytes leftover after parsing attributes in process `syz.1.618'. [ 190.040029][ T7978] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 190.050250][ T7978] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 190.063768][ T8] usb 5-1: config 0 has no interfaces? [ 190.076952][ T8] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 190.091778][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.105354][ T8] usb 5-1: config 0 descriptor?? [ 190.318808][ T7956] program syz.4.624 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 190.331676][ T5336] usb 5-1: USB disconnect, device number 19 [ 190.394173][ T7987] fuse: Bad value for 'user_id' [ 190.400566][ T9] stv0680 2-1:4.0: STV(e): camera ping failed!! [ 190.408445][ T7987] fuse: Bad value for 'user_id' [ 190.615739][ T9] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 190.626920][ T9] stv0680 2-1:4.0: last error: 81, command = 0xcb [ 190.640798][ T9] usb 2-1: USB disconnect, device number 39 [ 190.698233][ T5233] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 190.841748][ T7997] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 190.857506][ T5233] usb 1-1: Using ep0 maxpacket: 32 [ 190.860444][ T7997] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 190.872763][ T5233] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.902439][ T5233] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 190.912930][ T5233] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 190.928335][ T5233] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.945373][ T5233] usb 1-1: config 0 descriptor?? [ 191.221748][ T8005] netlink: 4 bytes leftover after parsing attributes in process `syz.3.634'. [ 191.300916][ T8007] macvlan2: entered allmulticast mode [ 191.339173][ T8007] vlan0: entered allmulticast mode [ 191.344408][ T8007] veth0_vlan: entered allmulticast mode [ 191.390901][ T8007] bond0: (slave macvlan2): Enslaving as an active interface with an up link [ 191.481689][ T5233] savu 0003:1E7D:2D5A.000B: item fetching failed at offset 5/8 [ 191.539072][ T5233] savu 0003:1E7D:2D5A.000B: parse failed [ 191.566333][ T8008] bond0: entered promiscuous mode [ 191.578949][ T5233] savu 0003:1E7D:2D5A.000B: probe with driver savu failed with error -22 [ 191.617665][ T8008] bond_slave_0: entered promiscuous mode [ 191.655132][ T8008] ªªªªª: entered promiscuous mode [ 191.695204][ T8008] macvlan2: entered promiscuous mode [ 191.729221][ T8008] vlan0: entered promiscuous mode [ 191.905375][ T25] usb 1-1: USB disconnect, device number 39 [ 192.031359][ T8015] mac80211_hwsim hwsim8 wlan1: entered allmulticast mode [ 192.534240][ T8030] netlink: 12 bytes leftover after parsing attributes in process `syz.2.643'. [ 192.575297][ T8029] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 192.582136][ T8029] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 192.600543][ T8030] FAULT_INJECTION: forcing a failure. [ 192.600543][ T8030] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 192.636256][ T8029] vhci_hcd vhci_hcd.0: Device attached [ 192.652964][ T8030] CPU: 1 UID: 0 PID: 8030 Comm: syz.2.643 Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 [ 192.663630][ T8030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 192.673713][ T8030] Call Trace: [ 192.677035][ T8030] [ 192.679982][ T8030] dump_stack_lvl+0x241/0x360 [ 192.684695][ T8030] ? __pfx_dump_stack_lvl+0x10/0x10 [ 192.689915][ T8030] ? __pfx__printk+0x10/0x10 [ 192.694883][ T8030] ? snprintf+0xda/0x120 [ 192.699154][ T8030] should_fail_ex+0x3b0/0x4e0 [ 192.703862][ T8030] _copy_to_user+0x2f/0xb0 [ 192.708306][ T8030] simple_read_from_buffer+0xca/0x150 [ 192.713714][ T8030] proc_fail_nth_read+0x1e9/0x250 [ 192.718770][ T8030] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 192.724352][ T8030] ? rw_verify_area+0x55e/0x6f0 [ 192.729230][ T8030] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 192.734810][ T8030] vfs_read+0x201/0xbc0 [ 192.738996][ T8030] ? __pfx_lock_release+0x10/0x10 [ 192.744059][ T8030] ? __pfx_vfs_read+0x10/0x10 [ 192.748767][ T8030] ? __fget_files+0x3f3/0x470 [ 192.753470][ T8030] ? fdget_pos+0x24e/0x320 [ 192.757911][ T8030] ksys_read+0x183/0x2b0 [ 192.762174][ T8030] ? __pfx_ksys_read+0x10/0x10 [ 192.766960][ T8030] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 192.773597][ T8030] ? lockdep_hardirqs_on+0x99/0x150 [ 192.778916][ T8030] __do_fast_syscall_32+0xb4/0x110 [ 192.784050][ T8030] ? exc_page_fault+0x590/0x8c0 [ 192.788932][ T8030] do_fast_syscall_32+0x34/0x80 [ 192.793803][ T8030] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 192.800161][ T8030] RIP: 0023:0xf746d579 [ 192.804257][ T8030] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 192.823892][ T8030] RSP: 002b:00000000f57565a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 192.832345][ T8030] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f5756620 [ 192.840342][ T8030] RDX: 000000000000000f RSI: 00000000f745bff4 RDI: 0000000000000000 [ 192.848336][ T8030] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 192.856328][ T8030] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 192.864328][ T8030] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 192.872343][ T8030] [ 192.917706][ T47] vhci_hcd: vhci_device speed not set [ 194.007578][ T5233] usb 2-1: new full-speed USB device number 40 using dummy_hcd [ 194.217484][ T25] usb 17-1: new high-speed USB device number 3 using vhci_hcd [ 194.437230][ C0] sched: DL replenish lagged too much [ 195.572746][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 195.579202][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 197.307660][ T5233] usb 2-1: device not accepting address 40, error -71 [ 197.557432][ T47] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 197.613425][ T8056] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap2 [ 197.665344][ T8059] netlink: 4 bytes leftover after parsing attributes in process `syz.1.651'. [ 197.732696][ T47] usb 1-1: Using ep0 maxpacket: 16 [ 197.800832][ T47] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 197.842333][ T47] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 197.881965][ T47] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 197.917128][ T47] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 197.954050][ T47] usb 1-1: SerialNumber: syz [ 198.205140][ T5336] usb 1-1: USB disconnect, device number 40 [ 198.650575][ T8054] syz.1.651 (8054): drop_caches: 2 [ 199.024496][ T8068] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 199.176895][ T8068] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 199.222313][ T8068] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 200.960247][ T8080] fuse: Bad value for 'fd' [ 201.207432][ T5769] usb 2-1: new full-speed USB device number 42 using dummy_hcd [ 201.379455][ T5769] usb 2-1: config 0 has no interfaces? [ 201.411888][ T5769] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 201.437376][ T5336] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 201.454384][ T5769] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.476783][ T5769] usb 2-1: config 0 descriptor?? [ 201.588448][ T5336] usb 4-1: device descriptor read/64, error -71 [ 201.748064][ T8081] program syz.1.660 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 201.824037][ T5769] usb 2-1: USB disconnect, device number 42 [ 201.879675][ T5336] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 202.042743][ T5336] usb 4-1: device descriptor read/64, error -71 [ 202.460930][ T5336] usb usb4-port1: attempt power cycle [ 204.887421][ T5336] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 205.095796][ T5336] usb 4-1: device descriptor read/8, error -71 [ 205.439054][ T8093] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.666'. [ 206.187429][ T5233] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 210.433205][ T5231] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 210.445212][ T5231] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 210.453832][ T5231] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 210.467843][ T5231] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 210.476493][ T5231] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 210.484649][ T5231] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 210.567377][ T5233] usb 2-1: device not accepting address 43, error -71 [ 210.713355][ T8108] FAULT_INJECTION: forcing a failure. [ 210.713355][ T8108] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 210.862024][ T8108] CPU: 1 UID: 0 PID: 8108 Comm: syz.3.670 Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 [ 210.872682][ T8108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 210.882760][ T8108] Call Trace: [ 210.886055][ T8108] [ 210.889004][ T8108] dump_stack_lvl+0x241/0x360 [ 210.893703][ T8108] ? __pfx_dump_stack_lvl+0x10/0x10 [ 210.898925][ T8108] ? __pfx__printk+0x10/0x10 [ 210.903547][ T8108] ? snprintf+0xda/0x120 [ 210.907814][ T8108] should_fail_ex+0x3b0/0x4e0 [ 210.912523][ T8108] _copy_to_user+0x2f/0xb0 [ 210.916979][ T8108] simple_read_from_buffer+0xca/0x150 [ 210.922392][ T8108] proc_fail_nth_read+0x1e9/0x250 [ 210.927452][ T8108] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 210.933033][ T8108] ? rw_verify_area+0x55e/0x6f0 [ 210.937915][ T8108] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 210.943491][ T8108] vfs_read+0x201/0xbc0 [ 210.947680][ T8108] ? __pfx_lock_release+0x10/0x10 [ 210.952738][ T8108] ? __pfx_vfs_read+0x10/0x10 [ 210.957450][ T8108] ? __fget_files+0x3f3/0x470 [ 210.962158][ T8108] ? fdget_pos+0x24e/0x320 [ 210.966601][ T8108] ksys_read+0x183/0x2b0 [ 210.970862][ T8108] ? __pfx_ksys_read+0x10/0x10 [ 210.975649][ T8108] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 210.982270][ T8108] ? lockdep_hardirqs_on+0x99/0x150 [ 210.987499][ T8108] __do_fast_syscall_32+0xb4/0x110 [ 210.992632][ T8108] ? exc_page_fault+0x590/0x8c0 [ 210.997511][ T8108] do_fast_syscall_32+0x34/0x80 [ 211.002381][ T8108] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 211.008729][ T8108] RIP: 0023:0xf73cd579 [ 211.012815][ T8108] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 211.032450][ T8108] RSP: 002b:00000000f56b65a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 211.040897][ T8108] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f56b6620 [ 211.048892][ T8108] RDX: 000000000000000f RSI: 00000000f73bbff4 RDI: 0000000000000000 [ 211.056891][ T8108] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 211.064901][ T8108] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 211.072905][ T8108] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 211.080919][ T8108] [ 211.436155][ T8114] fuse: Bad value for 'fd' [ 211.667455][ T5241] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 211.693600][ T8117] netlink: 4 bytes leftover after parsing attributes in process `syz.1.674'. [ 211.713473][ T5241] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 211.758750][ T5241] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 211.832197][ T5241] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 211.864359][ T5241] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 211.874674][ T5241] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 212.197992][ T8103] chnl_net:caif_netlink_parms(): no params data found [ 212.229736][ T5243] Bluetooth: hci4: command 0x0406 tx timeout [ 212.548640][ T5243] Bluetooth: hci5: command tx timeout [ 213.987437][ T5243] Bluetooth: hci6: command tx timeout [ 214.627364][ T5243] Bluetooth: hci5: command tx timeout [ 216.067535][ T5243] Bluetooth: hci6: command tx timeout [ 216.707438][ T5243] Bluetooth: hci5: command tx timeout [ 218.148043][ T5243] Bluetooth: hci6: command tx timeout [ 218.791854][ T5243] Bluetooth: hci5: command tx timeout [ 220.227471][ T5243] Bluetooth: hci6: command tx timeout [ 223.125075][ T5241] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 223.135172][ T5241] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 223.145271][ T5241] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 223.155004][ T5241] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 223.163510][ T5241] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 223.171625][ T5241] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 225.272506][ T5243] Bluetooth: hci4: command tx timeout [ 226.242135][ T5241] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 226.254178][ T5241] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 226.262981][ T5241] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 226.272542][ T5241] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 226.280781][ T5241] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 226.294934][ T5241] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 227.347607][ T5243] Bluetooth: hci4: command tx timeout [ 228.387564][ T5243] Bluetooth: hci7: command tx timeout [ 229.430122][ T5243] Bluetooth: hci4: command tx timeout [ 230.467706][ T5241] Bluetooth: hci7: command tx timeout [ 230.967664][ T5233] usb 3-1: USB disconnect, device number 21 [ 231.295908][ T5231] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 231.310757][ T5231] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 231.324669][ T5231] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 231.334210][ T5231] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 231.350019][ T5231] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 231.360288][ T5231] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 231.507549][ T5231] Bluetooth: hci4: command tx timeout [ 232.467788][ T5231] Bluetooth: hci2: command 0x0406 tx timeout [ 232.549632][ T5243] Bluetooth: hci7: command tx timeout [ 233.427456][ T5231] Bluetooth: hci8: command tx timeout [ 234.627644][ T5231] Bluetooth: hci7: command tx timeout [ 235.510527][ T5231] Bluetooth: hci8: command tx timeout [ 237.592005][ T5231] Bluetooth: hci8: command tx timeout [ 239.667327][ T5231] Bluetooth: hci8: command tx timeout [ 255.996095][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.007133][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 265.278885][ T5243] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 265.345610][ T5243] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 265.391161][ T5243] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 265.473097][ T5243] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 265.491753][ T5243] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 265.499357][ T5243] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 267.587400][ T5243] Bluetooth: hci9: command tx timeout [ 269.667344][ T5243] Bluetooth: hci9: command tx timeout [ 270.781441][ T5231] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 270.812993][ T5231] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 270.822871][ T5231] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 270.833820][ T5231] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 270.844800][ T5231] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 270.852413][ T5231] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 271.747553][ T5231] Bluetooth: hci9: command tx timeout [ 272.947509][ T5231] Bluetooth: hci10: command tx timeout [ 273.432348][ T5231] Bluetooth: hci0: command 0x0406 tx timeout [ 273.827379][ T5243] Bluetooth: hci9: command tx timeout [ 275.027832][ T5243] Bluetooth: hci10: command tx timeout [ 277.109381][ T5243] Bluetooth: hci10: command tx timeout [ 279.195887][ T5243] Bluetooth: hci10: command tx timeout [ 284.135182][ T5231] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 284.147062][ T5231] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 284.161925][ T5231] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 284.174365][ T5231] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 284.182607][ T5231] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 284.198167][ T5231] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 286.307387][ T5231] Bluetooth: hci11: command tx timeout [ 287.069521][ T5243] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 287.085904][ T5243] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 287.095349][ T5243] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 287.109028][ T5243] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 287.116875][ T5243] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 287.124848][ T5243] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 288.387491][ T5231] Bluetooth: hci11: command tx timeout [ 289.187350][ T5231] Bluetooth: hci12: command tx timeout [ 290.467431][ T5231] Bluetooth: hci11: command tx timeout [ 291.267527][ T5231] Bluetooth: hci12: command tx timeout [ 292.163193][ T5243] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 292.177410][ T5243] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 292.185816][ T5243] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 292.198808][ T5243] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 292.206545][ T5243] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 292.214455][ T5243] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 292.547495][ T5231] Bluetooth: hci11: command tx timeout [ 293.348482][ T5231] Bluetooth: hci12: command tx timeout [ 294.307323][ T5231] Bluetooth: hci13: command tx timeout [ 295.427389][ T5231] Bluetooth: hci12: command tx timeout [ 296.387331][ T5231] Bluetooth: hci13: command tx timeout [ 298.467349][ T5231] Bluetooth: hci13: command tx timeout [ 300.547289][ T5231] Bluetooth: hci13: command tx timeout [ 317.432301][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.443221][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 325.870793][ T5243] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 325.932437][ T5243] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 325.952688][ T5243] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 325.996122][ T5243] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 326.006937][ T5243] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 326.015020][ T5243] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 328.072330][ T5243] Bluetooth: hci14: command tx timeout [ 330.147425][ T5243] Bluetooth: hci14: command tx timeout [ 331.593601][ T5231] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 331.608230][ T5231] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 331.617446][ T5231] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 331.632270][ T5231] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 331.640293][ T5231] Bluetooth: hci15: unexpected cc 0x0c25 length: 249 > 3 [ 331.653099][ T5231] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 332.230599][ T5231] Bluetooth: hci14: command tx timeout [ 333.748574][ T5231] Bluetooth: hci15: command tx timeout [ 334.307339][ T5231] Bluetooth: hci14: command tx timeout [ 334.884729][ T55] Bluetooth: hci6: command 0x0406 tx timeout [ 334.890966][ T5231] Bluetooth: hci5: command 0x0406 tx timeout [ 335.827368][ T5243] Bluetooth: hci15: command tx timeout [ 337.907818][ T5243] Bluetooth: hci15: command tx timeout [ 339.987327][ T5243] Bluetooth: hci15: command tx timeout [ 345.056258][ T5241] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1 [ 345.069649][ T5241] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9 [ 345.078451][ T5241] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9 [ 345.095461][ T5241] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4 [ 345.103389][ T5241] Bluetooth: hci16: unexpected cc 0x0c25 length: 249 > 3 [ 345.119017][ T5241] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2 [ 346.151602][ T1055] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 346.986159][ T1055] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.187563][ T5241] Bluetooth: hci16: command tx timeout [ 347.463742][ T1055] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.927779][ T5243] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 347.943719][ T5243] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 347.952104][ T5243] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 347.962414][ T5243] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 347.970113][ T5243] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 347.977475][ T5243] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 349.267309][ T5231] Bluetooth: hci16: command tx timeout [ 350.067597][ T5231] Bluetooth: hci2: command tx timeout [ 350.234812][ T55] Bluetooth: hci4: command 0x0406 tx timeout [ 350.247473][ T5231] Bluetooth: hci7: command 0x0406 tx timeout [ 351.351097][ T5243] Bluetooth: hci16: command tx timeout [ 352.147744][ T5241] Bluetooth: hci2: command tx timeout [ 352.283575][ T5243] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 352.294770][ T5243] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 352.306108][ T5243] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 352.314946][ T5243] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 352.323068][ T5243] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 352.331277][ T5243] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 353.429484][ T5241] Bluetooth: hci16: command tx timeout [ 354.227585][ T5241] Bluetooth: hci2: command tx timeout [ 354.387513][ T5241] Bluetooth: hci3: command tx timeout [ 355.360946][ T5241] Bluetooth: hci8: command 0x0406 tx timeout [ 356.309420][ T5243] Bluetooth: hci2: command tx timeout [ 356.467366][ T5243] Bluetooth: hci3: command tx timeout [ 358.547244][ T5243] Bluetooth: hci3: command tx timeout [ 360.631006][ T5243] Bluetooth: hci3: command tx timeout [ 378.869763][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.876111][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 381.427339][ T30] INFO: task kworker/1:0:25 blocked for more than 143 seconds. [ 381.434950][ T30] Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 381.472821][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 381.533656][ T30] task:kworker/1:0 state:D stack:20536 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 381.637324][ T30] Workqueue: usb_hub_wq hub_event [ 381.642455][ T30] Call Trace: [ 381.645757][ T30] [ 381.707363][ T30] __schedule+0x1895/0x4b30 [ 381.711965][ T30] ? __pfx___schedule+0x10/0x10 [ 381.716839][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 381.784803][ T30] ? __pfx_lock_release+0x10/0x10 [ 381.817217][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 381.822581][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 381.885942][ T30] ? schedule+0x90/0x320 [ 381.896104][ T30] schedule+0x14b/0x320 [ 381.932907][ T30] usb_kill_urb+0x1c9/0x300 [ 381.957193][ T30] ? __pfx_usb_kill_urb+0x10/0x10 [ 381.962289][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 382.016838][ T30] usb_start_wait_urb+0x1b0/0x520 [ 382.037181][ T30] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 382.042814][ T30] ? __kmalloc_noprof+0x21a/0x400 [ 382.080149][ T30] usb_control_msg+0x2b1/0x4c0 [ 382.084989][ T30] ? __pfx_usb_control_msg+0x10/0x10 [ 382.137160][ T30] ? __kasan_kmalloc+0x98/0xb0 [ 382.141999][ T30] ? hub_port_init+0x178/0x2670 [ 382.146881][ T30] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 382.197758][ T30] hub_port_init+0xc21/0x2670 [ 382.217227][ T30] hub_event+0x2962/0x5150 [ 382.221760][ T30] ? __pfx_hub_event+0x10/0x10 [ 382.247424][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 382.252540][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 382.283130][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 382.305864][ T30] ? process_scheduled_works+0x976/0x1850 [ 382.347157][ T30] process_scheduled_works+0xa63/0x1850 [ 382.352901][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 382.408565][ T30] ? assign_work+0x364/0x3d0 [ 382.413235][ T30] worker_thread+0x870/0xd30 [ 382.457726][ T30] ? __kthread_parkme+0x169/0x1d0 [ 382.462832][ T30] ? __pfx_worker_thread+0x10/0x10 [ 382.495686][ T30] kthread+0x2f0/0x390 [ 382.504084][ T30] ? __pfx_worker_thread+0x10/0x10 [ 382.532942][ T30] ? __pfx_kthread+0x10/0x10 [ 382.557158][ T30] ret_from_fork+0x4b/0x80 [ 382.561654][ T30] ? __pfx_kthread+0x10/0x10 [ 382.566269][ T30] ret_from_fork_asm+0x1a/0x30 [ 382.617169][ T30] [ 382.623080][ T30] [ 382.623080][ T30] Showing all locks held in the system: [ 382.662332][ T30] 6 locks held by kworker/0:1/9: [ 382.678514][ T30] 5 locks held by kworker/1:0/25: [ 382.683594][ T30] #0: ffff888141687d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 382.717151][ T30] #1: ffffc900001f7d00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 382.754357][ T30] #2: ffff88814633f190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 382.785059][ T30] #3: ffff888028532510 (&port_dev->status_lock){+.+.}-{3:3}, at: hub_event+0x25b9/0x5150 [ 382.810066][ T30] #4: ffff888145f4ac68 (hcd->address0_mutex){+.+.}-{3:3}, at: hub_event+0x25f7/0x5150 [ 382.842831][ T30] 1 lock held by khungtaskd/30: [ 382.854874][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 382.881540][ T30] 3 locks held by kworker/u8:3/53: [ 382.886712][ T30] #0: ffff88801ac89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 382.924868][ T30] #1: ffffc90000be7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 382.950021][ T30] #2: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 382.976893][ T30] 6 locks held by kworker/u8:6/1055: [ 382.992207][ T30] #0: ffff88801baed948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 383.024052][ T30] #1: ffffc90004247d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 383.053652][ T30] #2: ffffffff8fcc4bd0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 383.078283][ T30] #3: ffff88807e0670e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 383.100336][ T30] #4: ffff8880655ee250 (&devlink->lock_key#8){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 383.131934][ T30] #5: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 383.154858][ T30] 2 locks held by getty/4987: [ 383.164606][ T30] #0: ffff888032e4a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 383.191276][ T30] #1: ffffc900031332f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 383.216651][ T30] 3 locks held by kworker/0:6/5283: [ 383.231810][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 383.262244][ T30] #1: ffffc90003eb7d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 383.286853][ T30] #2: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 383.311635][ T30] 1 lock held by syz.4.644/8029: [ 383.316627][ T30] 2 locks held by syz-executor/8120: [ 383.339078][ T30] #0: ffffffff8fcc4bd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 383.391106][ T30] #1: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: cangw_pernet_exit_batch+0x20/0x90 [ 383.428320][ T30] 3 locks held by syz.1.678/8136: [ 383.434769][ T30] #0: ffffffff8fcc4bd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 383.454566][ T30] #1: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xaa0 [ 383.480980][ T30] #2: ffffffff8e7d1dd0 (cpu_hotplug_lock){++++}-{0:0}, at: unregister_netdevice_many_notify+0x5ea/0x1da0 [ 383.510577][ T30] 2 locks held by syz-executor/8157: [ 383.515927][ T30] #0: ffffffff8fcc4bd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 383.546967][ T30] #1: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: ppp_exit_net+0xe3/0x3d0 [ 383.564531][ T30] 2 locks held by syz-executor/8161: [ 383.585093][ T30] #0: ffffffff8fcc4bd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 383.609521][ T30] #1: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: setup_net+0x602/0x9e0 [ 383.632587][ T30] 2 locks held by syz-executor/8166: [ 383.649555][ T30] #0: ffffffff8fcc4bd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 383.675147][ T30] #1: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: setup_net+0x602/0x9e0 [ 383.697167][ T30] 2 locks held by syz-executor/8172: [ 383.702513][ T30] #0: ffffffff8fcc4bd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 383.731469][ T30] #1: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: wg_netns_pre_exit+0x1f/0x1e0 [ 383.762191][ T30] 2 locks held by syz-executor/8177: [ 383.775543][ T30] #0: ffffffff8fcc4bd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 383.803674][ T30] #1: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: wg_netns_pre_exit+0x1f/0x1e0 [ 383.823617][ T30] 2 locks held by syz-executor/8181: [ 383.839419][ T30] #0: ffffffff8fcc4bd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 383.864262][ T30] #1: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: setup_net+0x602/0x9e0 [ 383.888813][ T30] 2 locks held by syz-executor/8186: [ 383.894160][ T30] #0: ffffffff8fcc4bd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 383.932793][ T30] #1: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: wg_netns_pre_exit+0x1f/0x1e0 [ 383.959001][ T30] 1 lock held by syz-executor/8192: [ 383.964427][ T30] #0: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: __tun_chr_ioctl+0x48c/0x2400 [ 383.981941][ T30] 2 locks held by syz-executor/8197: [ 384.013147][ T30] #0: ffffffff8fcc4bd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 384.032890][ T30] #1: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: wg_netns_pre_exit+0x1f/0x1e0 [ 384.054269][ T30] 1 lock held by syz-executor/8203: [ 384.073634][ T30] #0: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: __tun_chr_ioctl+0x48c/0x2400 [ 384.090382][ T30] 1 lock held by syz-executor/8210: [ 384.095635][ T30] #0: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: __tun_chr_ioctl+0x48c/0x2400 [ 384.109174][ T30] 2 locks held by syz-executor/8219: [ 384.114508][ T30] #0: ffffffff8fcc4bd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 384.130064][ T30] #1: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 384.144496][ T30] 2 locks held by syz-executor/8225: [ 384.156647][ T30] #0: ffffffff8fcc4bd0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 384.169000][ T30] #1: ffffffff8fcd16c8 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 384.183404][ T30] [ 384.185761][ T30] ============================================= [ 384.185761][ T30] [ 384.198824][ T30] NMI backtrace for cpu 1 [ 384.203183][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 [ 384.213718][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 384.223798][ T30] Call Trace: [ 384.227089][ T30] [ 384.230032][ T30] dump_stack_lvl+0x241/0x360 [ 384.234732][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 384.239947][ T30] ? __pfx__printk+0x10/0x10 [ 384.244571][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 384.249531][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 384.255008][ T30] ? _printk+0xd5/0x120 [ 384.259183][ T30] ? __pfx__printk+0x10/0x10 [ 384.263793][ T30] ? __wake_up_klogd+0xcc/0x110 [ 384.268666][ T30] ? __pfx__printk+0x10/0x10 [ 384.273285][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 384.278431][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 384.284437][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 384.290439][ T30] watchdog+0xff4/0x1040 [ 384.294705][ T30] ? watchdog+0x1ea/0x1040 [ 384.299408][ T30] ? __pfx_watchdog+0x10/0x10 [ 384.304104][ T30] kthread+0x2f0/0x390 [ 384.308191][ T30] ? __pfx_watchdog+0x10/0x10 [ 384.312889][ T30] ? __pfx_kthread+0x10/0x10 [ 384.317498][ T30] ret_from_fork+0x4b/0x80 [ 384.321937][ T30] ? __pfx_kthread+0x10/0x10 [ 384.326544][ T30] ret_from_fork_asm+0x1a/0x30 [ 384.331342][ T30] [ 384.335096][ T30] Sending NMI from CPU 1 to CPUs 0: [ 384.340737][ C0] NMI backtrace for cpu 0 [ 384.340757][ C0] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 [ 384.340776][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 384.340788][ C0] Workqueue: events nsim_dev_trap_report_work [ 384.340811][ C0] RIP: 0010:unwind_next_frame+0x49d/0x22d0 [ 384.340830][ C0] Code: 4c 89 f8 48 c1 e8 03 48 89 44 24 70 42 0f b6 04 20 84 c0 48 89 54 24 10 0f 85 79 16 00 00 48 89 d8 48 c1 e8 03 42 0f b6 04 20 <84> c0 0f 85 8a 16 00 00 41 0f b7 1f c1 eb 0b 80 e3 01 48 8b 44 24 [ 384.340845][ C0] RSP: 0018:ffffc900000066d0 EFLAGS: 00000a07 [ 384.340858][ C0] RAX: 0000000000000000 RBX: ffffffff9123e917 RCX: ffffffff9083812c [ 384.340871][ C0] RDX: ffffffff9123e912 RSI: ffffffff9123e912 RDI: 0000000000000001 [ 384.340883][ C0] RBP: ffffc900000067f0 R08: 0000000000000001 R09: ffffc90000006890 [ 384.340894][ C0] R10: ffffc900000067f0 R11: ffffffff81808f50 R12: dffffc0000000000 [ 384.340907][ C0] R13: ffffc900000067a0 R14: ffffffff9123e917 R15: ffffffff9123e916 [ 384.340919][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 384.340934][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.340945][ C0] CR2: 00000000f73bfdcc CR3: 000000000e734000 CR4: 00000000003526f0 [ 384.340960][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 384.340970][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 384.340981][ C0] Call Trace: [ 384.340988][ C0] [ 384.340995][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 384.341014][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 384.341037][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 384.341054][ C0] ? nmi_handle+0x2a/0x5a0 [ 384.341078][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 384.341098][ C0] ? nmi_handle+0x14f/0x5a0 [ 384.341114][ C0] ? nmi_handle+0x2a/0x5a0 [ 384.341131][ C0] ? unwind_next_frame+0x49d/0x22d0 [ 384.341146][ C0] ? default_do_nmi+0x63/0x160 [ 384.341165][ C0] ? exc_nmi+0x123/0x1f0 [ 384.341181][ C0] ? end_repeat_nmi+0xf/0x53 [ 384.341198][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 384.341219][ C0] ? unwind_next_frame+0x49d/0x22d0 [ 384.341235][ C0] ? unwind_next_frame+0x49d/0x22d0 [ 384.341251][ C0] ? unwind_next_frame+0x49d/0x22d0 [ 384.341266][ C0] [ 384.341271][ C0] [ 384.341281][ C0] ? net_rx_action+0x89b/0x1240 [ 384.341302][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 384.341321][ C0] arch_stack_walk+0x11c/0x150 [ 384.341339][ C0] ? net_rx_action+0x89b/0x1240 [ 384.341360][ C0] stack_trace_save+0x118/0x1d0 [ 384.341378][ C0] ? __pfx_validate_chain+0x10/0x10 [ 384.341394][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 384.341411][ C0] ? validate_chain+0x11e/0x5920 [ 384.341433][ C0] kasan_save_track+0x3f/0x80 [ 384.341449][ C0] ? kasan_save_track+0x3f/0x80 [ 384.341464][ C0] ? __kasan_slab_alloc+0x66/0x80 [ 384.341479][ C0] ? kmem_cache_alloc_noprof+0x135/0x2a0 [ 384.341498][ C0] ? dst_alloc+0x12b/0x190 [ 384.341511][ C0] ? ip_route_output_key_hash_rcu+0x13cc/0x2390 [ 384.341538][ C0] ? ip_route_output_key_hash+0x193/0x2b0 [ 384.341558][ C0] ? ip_route_output_flow+0x29/0x140 [ 384.341576][ C0] ? ip_route_me_harder+0x80d/0x1300 [ 384.341594][ C0] ? synproxy_send_tcp+0x356/0x6c0 [ 384.341612][ C0] ? synproxy_send_client_synack+0x8b8/0xf30 [ 384.341630][ C0] ? nft_synproxy_eval_v4+0x3ca/0x610 [ 384.341651][ C0] ? nft_synproxy_do_eval+0x362/0xa60 [ 384.341671][ C0] ? nft_do_chain+0x4ad/0x1da0 [ 384.341690][ C0] ? nft_do_chain_inet+0x418/0x6b0 [ 384.341710][ C0] ? nf_hook_slow+0xc3/0x220 [ 384.341728][ C0] ? NF_HOOK+0x29e/0x450 [ 384.341743][ C0] ? NF_HOOK+0x3a4/0x450 [ 384.341758][ C0] ? __netif_receive_skb+0x2bf/0x650 [ 384.341775][ C0] ? process_backlog+0x662/0x15b0 [ 384.341793][ C0] ? __napi_poll+0xcb/0x490 [ 384.341810][ C0] ? net_rx_action+0x89b/0x1240 [ 384.341845][ C0] __kasan_slab_alloc+0x66/0x80 [ 384.341862][ C0] ? dst_alloc+0x12b/0x190 [ 384.341875][ C0] kmem_cache_alloc_noprof+0x135/0x2a0 [ 384.341896][ C0] dst_alloc+0x12b/0x190 [ 384.341912][ C0] ip_route_output_key_hash_rcu+0x13cc/0x2390 [ 384.341939][ C0] ip_route_output_key_hash+0x193/0x2b0 [ 384.341960][ C0] ? ip_route_output_key_hash+0xdf/0x2b0 [ 384.341980][ C0] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 384.342003][ C0] ? __pfx_lock_release+0x10/0x10 [ 384.342022][ C0] ? kthread+0x2f0/0x390 [ 384.342042][ C0] ip_route_output_flow+0x29/0x140 [ 384.342062][ C0] ip_route_me_harder+0x80d/0x1300 [ 384.342086][ C0] ? __pfx_ip_route_me_harder+0x10/0x10 [ 384.342106][ C0] ? trace_kmalloc+0x1f/0xd0 [ 384.342123][ C0] ? __kmalloc_node_track_caller_noprof+0x242/0x440 [ 384.342153][ C0] synproxy_send_tcp+0x356/0x6c0 [ 384.342177][ C0] synproxy_send_client_synack+0x8b8/0xf30 [ 384.342202][ C0] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 384.342224][ C0] ? synproxy_pernet+0x45/0x270 [ 384.342245][ C0] nft_synproxy_eval_v4+0x3ca/0x610 [ 384.342268][ C0] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 384.342290][ C0] ? nf_ip_checksum+0x13a/0x500 [ 384.342313][ C0] nft_synproxy_do_eval+0x362/0xa60 [ 384.342336][ C0] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 384.342356][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 384.342378][ C0] ? __pfx_validate_chain+0x10/0x10 [ 384.342399][ C0] nft_do_chain+0x4ad/0x1da0 [ 384.342427][ C0] ? __pfx_nft_do_chain+0x10/0x10 [ 384.342446][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 384.342478][ C0] ? __pfx_nf_nat_inet_fn+0x10/0x10 [ 384.342496][ C0] nft_do_chain_inet+0x418/0x6b0 [ 384.342518][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 384.342541][ C0] ? ipt_do_table+0x312/0x1860 [ 384.342569][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 384.342589][ C0] nf_hook_slow+0xc3/0x220 [ 384.342608][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 384.342625][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 384.342642][ C0] NF_HOOK+0x29e/0x450 [ 384.342659][ C0] ? NF_HOOK+0x9a/0x450 [ 384.342675][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 384.342692][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 384.342712][ C0] ? ip_rcv_finish+0x406/0x560 [ 384.342729][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 384.342745][ C0] NF_HOOK+0x3a4/0x450 [ 384.342763][ C0] ? NF_HOOK+0x9a/0x450 [ 384.342778][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 384.342793][ C0] ? ip_rcv_core+0x801/0xd10 [ 384.342809][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 384.342829][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 384.342846][ C0] __netif_receive_skb+0x2bf/0x650 [ 384.342865][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 384.342885][ C0] ? __pfx___netif_receive_skb+0x10/0x10 [ 384.342902][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 384.342923][ C0] ? __pfx_lock_release+0x10/0x10 [ 384.342945][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 384.342970][ C0] process_backlog+0x662/0x15b0 [ 384.342991][ C0] ? process_backlog+0x33b/0x15b0 [ 384.343013][ C0] ? __pfx_process_backlog+0x10/0x10 [ 384.343031][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 384.343053][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 384.343077][ C0] __napi_poll+0xcb/0x490 [ 384.343096][ C0] net_rx_action+0x89b/0x1240 [ 384.343124][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 384.343142][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 384.343178][ C0] handle_softirqs+0x2c5/0x980 [ 384.343199][ C0] ? do_softirq+0x11b/0x1e0 [ 384.343219][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 384.343243][ C0] do_softirq+0x11b/0x1e0 [ 384.343261][ C0] [ 384.343266][ C0] [ 384.343272][ C0] ? __pfx_do_softirq+0x10/0x10 [ 384.343291][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 384.343314][ C0] ? rcu_is_watching+0x15/0xb0 [ 384.343333][ C0] __local_bh_enable_ip+0x1bb/0x200 [ 384.343353][ C0] ? nsim_dev_trap_report_work+0x75d/0xaa0 [ 384.343370][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 384.343390][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 384.343409][ C0] ? nsim_dev_trap_report_work+0x6a7/0xaa0 [ 384.343429][ C0] nsim_dev_trap_report_work+0x75d/0xaa0 [ 384.343453][ C0] ? process_scheduled_works+0x976/0x1850 [ 384.343474][ C0] process_scheduled_works+0xa63/0x1850 [ 384.343505][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 384.343529][ C0] ? assign_work+0x364/0x3d0 [ 384.343554][ C0] worker_thread+0x870/0xd30 [ 384.343581][ C0] ? __kthread_parkme+0x169/0x1d0 [ 384.343602][ C0] ? __pfx_worker_thread+0x10/0x10 [ 384.343622][ C0] kthread+0x2f0/0x390 [ 384.343637][ C0] ? __pfx_worker_thread+0x10/0x10 [ 384.343656][ C0] ? __pfx_kthread+0x10/0x10 [ 384.343671][ C0] ret_from_fork+0x4b/0x80 [ 384.343691][ C0] ? __pfx_kthread+0x10/0x10 [ 384.343706][ C0] ret_from_fork_asm+0x1a/0x30 [ 384.343732][ C0] [ 385.232231][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 385.239226][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00046-g7ec462100ef9 #0 [ 385.249749][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 385.259823][ T30] Call Trace: [ 385.263146][ T30] [ 385.266092][ T30] dump_stack_lvl+0x241/0x360 [ 385.270794][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 385.276011][ T30] ? __pfx__printk+0x10/0x10 [ 385.280714][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 385.286727][ T30] ? vscnprintf+0x5d/0x90 [ 385.291087][ T30] panic+0x349/0x880 [ 385.295111][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 385.301309][ T30] ? __pfx_panic+0x10/0x10 [ 385.305746][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 385.311143][ T30] ? __irq_work_queue_local+0x137/0x410 [ 385.316714][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 385.322111][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 385.328306][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 385.334484][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 385.340658][ T30] watchdog+0x1033/0x1040 [ 385.345015][ T30] ? watchdog+0x1ea/0x1040 [ 385.349456][ T30] ? __pfx_watchdog+0x10/0x10 [ 385.354163][ T30] kthread+0x2f0/0x390 [ 385.358325][ T30] ? __pfx_watchdog+0x10/0x10 [ 385.363032][ T30] ? __pfx_kthread+0x10/0x10 [ 385.367644][ T30] ret_from_fork+0x4b/0x80 [ 385.372133][ T30] ? __pfx_kthread+0x10/0x10 [ 385.376751][ T30] ret_from_fork_asm+0x1a/0x30 [ 385.381553][ T30] [ 385.384868][ T30] Kernel Offset: disabled [ 385.389192][ T30] Rebooting in 86400 seconds..