last executing test programs: 31.873670341s ago: executing program 0 (id=2233): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x26, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x11609}}, 0x20}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x83, 0x0, &(0x7f00000000c0)=0x22) bind(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x4, 0x4, {0xa, 0x4e20, 0x8, @mcast1, 0x8}}}, 0x80) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000030000000900010073797a30000000005c000000030a03000000000000000000030000000900030073797a30000000000900010073797a300000000014000480080002400000000008000140000000001c0008800c00024000000000000000000c000140000000000000000028000000000a01040000000000000000030000020900010073797a3000000000080002"], 0xcc}}, 0x0) 17.998509448s ago: executing program 4 (id=2248): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001c40)={{0x12, 0x1, 0x0, 0x1c, 0xa3, 0x7b, 0x10, 0xc72, 0x13, 0xbabe, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x56, 0xb0, 0xd3}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000b80)={0x44, &(0x7f0000000040)={0x0, 0x16, 0x5, "d54511e6ca"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 9.942822673s ago: executing program 2 (id=2254): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000c0780a402a1101007f9e0102030109022400010000000009040000020a6bc50009f40522000000000009059232"], 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) syz_usb_disconnect(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="1802"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000080)=0xffff7b6e, 0x4) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000000000)=""/31, &(0x7f0000000240)=0x1f) syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="120100009c147010861246205bb4018203010902240001000000000904000002ff0401000905"], 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000280)={'syztnl2\x00', r5, 0x7800, 0x7f00, 0x0, 0x7fff, {{0x1a, 0x4, 0x0, 0x21, 0x68, 0x66, 0x0, 0x6, 0x2f, 0x0, @local, @remote, {[@cipso={0x86, 0x3e, 0x0, [{0x0, 0x4, "e770"}, {0x6, 0xb, "cbabf4e746421f552d"}, {0x2, 0xb, "909d57344748a81fc7"}, {0x2, 0x11, "b9ef13ed301269b35e9b26ac121705"}, {0x1, 0xa, "9752bbe0d89f0104"}, {0x0, 0x3, '4'}]}, @lsrr={0x83, 0x13, 0x4a, [@multicast2, @private=0xa010101, @multicast1, @dev={0xac, 0x14, 0x14, 0x34}]}]}}}}}) 9.91366432s ago: executing program 0 (id=2241): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x2c) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@private0, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x6}, {0x0, 0x40000000000000}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x6c}, 0x2, @in6=@loopback, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001}}, 0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x40187013, &(0x7f0000000040)={0x0, 0x0, {0x0, 0x0, 0x1000}}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000006c0)=@ipv4_newroute={0x34, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x6}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @LWT_BPF_IN={0xc, 0x1, 0x0, 0x1, @LWT_BPF_PROG_FD={0x8}}}]}, 0x34}}, 0x0) r6 = dup2(0xffffffffffffffff, r1) write$UHID_CREATE2(r6, &(0x7f0000000280)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x0, 0x7ff, 0x0, 0x8, 0x7, 0x80000000}}, 0x118) removexattr(0x0, 0x0) 9.495401094s ago: executing program 0 (id=2255): openat$ptp0(0xffffff9c, &(0x7f00000000c0), 0x84540, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_usbip_server_init(0x3) socket$l2tp6(0xa, 0x2, 0x73) write(r0, &(0x7f0000000f40)="b410a1e8252ce0a1a3be3d593e8bf96f9615aea940ed08d314cbc50631fb02a0647a3c2ed4c85c8eef57d078ec90823a", 0x30) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$vimc1(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x5) preadv(r2, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) mbind(&(0x7f0000596000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x5, 0x2) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, 0x0) msgget$private(0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00c458c0f70000005c000000"]) getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_ts_info}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000001da06d3e33827aeda72c61f040025f68f857cc2b4ee000000000040b6d728f3836a28"], 0x14}}, 0x0) pipe(0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="e40000000201010800000040000000000a000000d00001800c000280050001000000020014000180080001000000000008000200000000002c00018014000300ff01000000000000000000000000000114000400ff0100000000000000000000000000010c00028005000100000000004700028005000100010000000600064400000000060005"], 0xe4}, 0x1, 0x0, 0x0, 0x48004}, 0x0) 8.106954525s ago: executing program 0 (id=2258): r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x810, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f00000002c0)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x90c20}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, &(0x7f0000004200)="a28096c80abf3543ecde7564abff5085d2227ebcb0f164ae92706ad0b083a3f469a3efd15b4921e9c3063b98b3082068e7c31950dde842eac55df0f991453cad62a6956b0b6f7b8cf49b506a3060fe1127eca99663ade8efa89ee189acb5f3b92f6bc4c46621c803eed0d0bb5f32384870ed08f89d4f74445762fb99715e083c4c92a8878be19ffacc30d0f2da64f971cd40563163adc15670ecf25cd3ad96138967c4b53ad9d04b5193ab5fb674aa0030a9d703d1baf810ce897f969121f142161919e583c275671b999e7f363891dfdfdf3556d01b86ee29eca8fccbfeaf1771395148706cc6e6be7ce29fc9ffef061b5420950c1a525bf75ad06edec51538d1c5bbc77da72dc90fd9998936fffdda2427e5a68966c7e2208f76304680182ec73007e482f034195712af922db2726195d997708734db9e7825a864be00b2a4f800881fc0363f5e618398454f35b148b4ccb88d418269fac868a8ba4a2d5b4f06a1ac01b5ad158b842e05adca22c7372585bf4ce95560b6c1e021a3ed2ff7bd3b6b3c7734c3b66d7e4c460096312082f89b16baa6e73814aa60925780cd92cd65087e260ec046fc363264366a9df2c849c0644911303946adad544521ceb469a3e193ecc9a7876403fac461a4a70d6193b2451189a5c5120b3535e9edf619108af7f517b58abd3fa7fb1ab832213430d2e6901076fba9c9e1acc6c6f48ff0e419bbc45589745a176f52a7407ad5e3dd49acb31b47862806f47077dda04905e45a80a12cbcd4d2dd9fe66c2d1f99394fed8ec60961cd2dc7115a96ece432fac86d51bebb08b95f447a83792fe80291fca7b298c9043ef2c26f0f7e42798d3f54c84b94c24c76c555d83ecc53b99bb22d71845e5cf21a5ba7fbeffeb6306e1730db14561b950a3f24bcfd78d4ab0d97de8054bb1a6077ae7cca6e45d846d3df82298d07212922742cb0facac3b77edfbab90e9ee2d4f7b0ee9b17bb11ec5e5721340d84cb6bd93428167e69b47759172557acda313c3decdfc6fe9336bfade459f43b39d0f2289f9142db280f4ee668e650e12858c577e12e2b9a57ee66c834be97979bcbe94747fa5d8d0b7d3a9f8f218df1bf960f828429a1efe838616b18faf6629236ddbded43a093efae163228e5c38fd7714743c2fcca47e3382bcfb1ab893fd7377527b4ec43f3fa60ebd338161d8de7cad65b15579e4af258f5fe3a63c2637a15703207029b0899b5427767647baef11e291358e6e54f6f13d3d2ca7a5e7969e04d2733b3b9ab822c69a3cfac097384de5071a9b74a656136d55eb190df08747b509fd610ff62b4950ef71c934fe21a48a4931d3d9458b415f112cee65c660f5490e982341da1c58634b3967ca6f3596d20cc90f508382156e36f16539093240ef5f2aa6a2c0dff2a67df30dcf50bf6e0b82a3d49f2d532a8dde1b3ceefcf0837190b74186090d1c18b59917d7efce1adfb238ef4a7b1d22c4cef09320221de883e97e6882466508de06fcdabad3b741bdca2cff879d57ddda52f42b3dcb8a78cfc05826af7e4ff155960ff8491194f4d321ef195990abaeeefdcb852d1e1e3703f317385a9458b6c2dd9db830f757ec29c9939fc7313e639fe485bc1e41ddaaef3fbf1f7cc527c8fad0d21b8082482caad7bee440e5097665f636c3dfec82f8c98afb6243bc3944939675a594277d278ba4361461f7da52e224e4ce5dee4a467bf6ae9f67b61ac6eb0a440406abac2016eec907e241c57f5f44be47290fd0fef785ff04df3810ccd637b4d97a84bae8486a36f75d872e645fe46625969fc2d1f032c56ed44bd98ea27bd9b6ddc8eb2dc2ec9f90f2f1ca1bd20e37ac58b03c84c872f4ba47310654986641460dfdd531ac62a76ad87b89c103ac5c9c2e7e70c66447b3412d4a1e5cbc30e16939505116c04de33ae054ed366de8d1f971c2de439957a194e22a488f58d7efd46439177f3f3c45a1475927eecd846d3d2e6a2ab5c7f8addd99062c2fc6b272d1f51bb8f22f1b6f8bb3faf8aa85e5eb9abf7df5cf8f26267323808b0833a987989cbe59205e7ad06556e2d1b8a4873ca1cbcbc8d43abc145fd4eb832e7a58ab2c793d003ce7b1850ce45eb7480417a1e9eb9d39a1028a2a04a2aa649c098c4f8eee514db5f6021173bb254b8e22b150b2ca01dc7ff235db46ed78d07f43d1adab13b8445d1b32069eb45f9d389fcf5a3f7d3ebe243c5b1fe17b1f5a3d571b65f21b9e471e818172554dc956749b99cb7a5f303ec480d7194a2ba86e204f06aa1becdddc8c49082c527e7064ac2ad77dc05639d3d2a7778f6943ed6105ebf6f0b9e94fddbe05c236ec000f4d1d4e496b10068211ab68ada4c7f7ac61f5f5ba5f1810d5bbe87ff4f8356af0d3f682baedb0ad8f8488b277421f0a03fc5e3095ee34bc4472d8f17e3f7013cf2f79f5ff3ea4b6bae56d1365a33b09bfa9a496323f7da923b7e29dce4beb81035f13130004c96e56d7ef6ca6c101d20c27a218e623227c33c9e488b17e7ae9ac20da8240501f7b614a1730f164553fe479ef149866e4ea47296814284a3d3eb7cbb294289ffb996e0eb053b9c16e54cf267832e3d360eb196ed51305630223309ea97215628f01ec9d3ea48096418d5e962cac5063460f0a18772ec7ce66d14a1cce14b52c40bbbfafccbf1e76f09e57ff0718048e5b993157a6cf4718826b1e09430413a3596a15c4a620fa8c8e1d1663e5739f9f790ddbb3be0e00187d43717d659242467d8681ac10303346157f894d9037641417010e9654c6a5b22263e73a5a37128f50078a980c30930321aa5c5e7851d5d392ddce3a14a96916fa8421ae6728f37f5de7c3e98feb4babd4e1bd2315d595e209d52748f70adc2284fcdaa6ad880470d2a071f3490aaf3491fb64b4547419e8eccdc491a8921156cb4811ad1e66514a32b0b31b641438881f28c1e6461b4f451938999af671e8c6a5cd0c072a9fe4cdbefe24ca616f3d0a15ac97cca835b1a440e04fa28340c6044176c8ecc8ee0d033d47db8a0aacfa0eabdfa1c9509fc2604008f01cbafeb5bd2b503b809ed672340b9a576593f1ef388391b54b605e7a15bef7b1345627a34fca57738b0f8f4f19eea93c903495274a4425a1a1cc6c4c6e335b631df5185c95b485e4257867b5347a40e4e14dcc560f061fd4fd265137dc68afd548adde778f1330f769acb1ccf5da14ff6992c24e210ea6e6179421881b803393bc6974e37106c5b5b3b5d0b3469f8969bffb7e4ceb2c98e928e74366492d27235ae4c74a2f48511aeeaa53a2beafa7a331b50e454c507af1b63350a5cef35668a5b9325014192277e509561008b3601088f79d42eaa8b1e4ae2000b31749e2b8094312ddb7f3c1cd625ef885c11fa22a66e374b52b3425e0b8016154e1fd8471339e32e7373d63ab646d893fbe09ae07b06074c01401ea76b3c382a9d32f24f93c789964e16bc4206ecd75c10917ab84ffd8d6cdf4cd28fd90375ff28518f8c1a3befc538e1b9e427f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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x78, 0x0, 0x0, {0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) write$binfmt_elf32(r3, &(0x7f0000000d00)=ANY=[], 0x1001) io_submit(0x0, 0x1, &(0x7f0000000700)=[&(0x7f0000000440)={0x18, 0x7000000, 0x4, 0x1, 0x0, r3, &(0x7f0000000140)='\x00', 0x1}]) dup3(r0, r1, 0x0) 8.021975186s ago: executing program 1 (id=2259): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x3a, 0x98, 0x2a, 0x8, 0xccd, 0x10a3, 0x23a2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x57, 0x33, 0x19}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000000)={0x18, &(0x7f0000000840)={0x40, 0x0, 0x6, "4f982237ba41"}, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$printer(r0, 0x0, 0x0) 7.792566605s ago: executing program 0 (id=2260): openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000640), 0x1, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000000)={0xfff, "165c06616b760a22aec914124b20afd21d3cec7ca77c26871254e9190842a3c8", 0xffffffffffffffff}) writev(r0, &(0x7f00000005c0), 0x0) 7.199097502s ago: executing program 0 (id=2261): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001200), 0xffffffffffffffff) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_aout(r1, &(0x7f0000002600)=ANY=[@ANYRESOCT=0x0, @ANYRESDEC, @ANYBLOB="5a0bccbf8ede89c544c3ebf56f73869d135fd806237ef812d5bda1b5e1395e7bab9b3b54c358193ce5202bda48ed79a1cda65670b88c7ba3992fc59431b2ede7ce555552291e443967032c72ec9f2a53ad5b46260b3a"], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000005, 0x13, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'pim6reg1\x00', {0x2, 0x0, @dev}}) sendto(r0, &(0x7f00000002c0)='%', 0x300000, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000540)=ANY=[@ANYBLOB="0180c2000000eb7543e862d586dd600a843500140601fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="da6770500200db9cf66b61526400ffffffff8570c42bf69c334bb5b73b00"], 0x0) sendto$inet(r0, &(0x7f0000000080)="f9", 0x1, 0x0, 0x0, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vlan0\x00'}) 6.67008935s ago: executing program 2 (id=2263): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000240)) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0xe1e, 0x0, @remote, 0x7}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000240)=0x101, 0x4) r4 = syz_open_dev$rtc(&(0x7f0000000000), 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$SG_IO(r6, 0x2285, &(0x7f0000000040)={0x53, 0x0, 0x6, 0x0, @buffer={0x17, 0x0, 0x0}, &(0x7f0000000380)="589374c96ee3", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfcff}) ioctl$RTC_WIE_OFF(r4, 0x80046601) r7 = syz_io_uring_setup(0x3fae, &(0x7f0000000000)={0x0, 0x5fce, 0x100, 0x2, 0x211}, &(0x7f0000000080), &(0x7f00000000c0)) r8 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r7, 0x6, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000140)=[r8, 0xffffffffffffffff]}, 0x2) r9 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$cdc_ncm(r9, 0x0, 0x0) syz_usb_control_io$printer(r9, 0x0, 0x0) r10 = openat$ttynull(0xffffff9c, &(0x7f00000001c0), 0x88c0, 0x0) ioctl$KDSKBLED(r10, 0x4b65, 0x4) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000fc850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r11}, 0x10) r12 = getpid() r13 = syz_pidfd_open(r12, 0x0) r14 = pidfd_getfd(r13, r13, 0x0) setns(r14, 0x66020000) 6.455154939s ago: executing program 1 (id=2264): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000640)='asymmetric\x00', &(0x7f00000004c0)) (fail_nth: 2) 6.40939485s ago: executing program 4 (id=2249): r0 = syz_io_uring_setup(0x690b, &(0x7f00000006c0)={0x0, 0x0, 0x10100, 0x3, 0x3}, &(0x7f0000000200), &(0x7f0000000100)=0x0) syz_io_uring_setup(0x1866, &(0x7f0000000140), &(0x7f0000000500)=0x0, &(0x7f0000000240)) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="1201000000000040341a020800000000000109022400010000000009040000020300000009"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x0, "d32052f2"}]}}, 0x0}, 0x0) r4 = syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r4, 0x0, 0x0}) io_uring_enter(r0, 0x184c, 0x0, 0x0, 0x0, 0x0) 6.119215319s ago: executing program 1 (id=2265): bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000580)=ANY=[], 0x72) 6.083182205s ago: executing program 1 (id=2266): r0 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x1f, 0x4) socket$can_raw(0x1d, 0x3, 0x1) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = socket$inet(0x2, 0x3, 0x4) r2 = openat(0xffffffffffffff9c, 0x0, 0x40142, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@bloom_filter={0x1e, 0x7, 0xffffff3f, 0x7, 0x1000, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x5, 0xb, @void, @value, @void, @value}, 0x48) setsockopt$inet_msfilter(r1, 0x0, 0x23, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r2, @ANYRES32=0x0, @ANYRESDEC=r2, @ANYRESHEX=r2, @ANYRESDEC=r1, @ANYRESHEX, @ANYRESHEX, @ANYRESDEC=r2], 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x401) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r3, &(0x7f0000001880)=[{&(0x7f000001aa80)=""/102393, 0x18ff9}], 0x1, 0xfffffffe, 0x1ff) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x0) r5 = syz_clone3(&(0x7f00000004c0)={0x4000200, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), {0xa}, &(0x7f00000002c0)=""/238, 0xee, &(0x7f0000000540)=""/127, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, {r2}}, 0x58) syz_open_procfs(r5, &(0x7f00000003c0)='projid_map\x00') socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x38, &(0x7f0000000100)=0x3, 0x4) listen(r6, 0x20000005) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) accept4(r6, 0x0, 0x0, 0x0) sendmmsg$inet(r7, &(0x7f0000002ac0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) 5.214419256s ago: executing program 3 (id=2267): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="6800000010000104000000000400000000000000", @ANYRES32=0x0, @ANYBLOB="0847040000000000400012800b00010065727370616e000030000280040012000500090020000000080007007f00000108000100", @ANYRES32, @ANYBLOB='\b\x00\n'], 0x68}, 0x1, 0x0, 0x0, 0x24048005}, 0x0) 5.030387311s ago: executing program 1 (id=2268): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events.local\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x8001) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x13, 0xfffffffffffffffe, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r0, 0x29, 0x1c, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_usb_connect(0x3, 0x2d, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x5a, 0xe4, 0xc4, 0x10, 0x596, 0x1, 0x5f5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd6, 0x0, 0x1, 0xb5, 0xe1, 0x45, 0x0, [], [{{0x9, 0x5, 0x83, 0x0, 0x3ff, 0x3, 0x7, 0x4}}]}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, &(0x7f0000000380)={0x10, &(0x7f0000000080)={0x40, 0x17, 0x11, "b53bdae2a8dd707208000000d536690a0d"}, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="98030000", @ANYRES16=r5, @ANYBLOB="010028057000fcdbdf253b00000008000300", @ANYRES32=r6, @ANYBLOB="04008e00080057001b0a000004006c000500190107000000080026006c0900005603330080b0c000ffffffffffff080211000001"], 0x398}}, 0x0) 4.927883249s ago: executing program 3 (id=2269): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x1ff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="6800000010000104000000000400000000000000", @ANYRES32=0x0, @ANYBLOB="0847040000000000400012800b00010065727370616e000030000280040012000500090020000000080007007f00000108000100", @ANYRES64=r1, @ANYBLOB], 0x68}, 0x1, 0x0, 0x0, 0x24048005}, 0x0) 4.663058464s ago: executing program 3 (id=2270): r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x40002004}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1f4, r2, &(0x7f0000000080)={0x9d32f4b220c65367}) 4.549033397s ago: executing program 3 (id=2271): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001200), 0xffffffffffffffff) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_aout(r1, &(0x7f0000002600)=ANY=[@ANYRESOCT=0x0, @ANYRESDEC, @ANYBLOB="5a0bccbf8ede89c544c3ebf56f73869d135fd806237ef812d5bda1b5e1395e7bab9b3b54c358193ce5202bda48ed79a1cda65670b88c7ba3992fc59431b2ede7ce555552291e443967032c72ec9f2a53ad5b46260b3a"], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000005, 0x13, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'pim6reg1\x00', {0x2, 0x0, @dev}}) sendto(r0, &(0x7f00000002c0)='%', 0x300000, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000540)=ANY=[@ANYBLOB="0180c2000000eb7543e862d586dd600a843500140601fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="da6770500200db9cf66b61526400ffffffff8570c42bf69c334bb5b73b00"], 0x0) sendto$inet(r0, &(0x7f0000000080)="f9", 0x1, 0x0, 0x0, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vlan0\x00'}) 3.015306363s ago: executing program 3 (id=2272): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000c0780a402a1101007f9e0102030109022400010000000009040000020a6bc50009f40522000000000009059232"], 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) syz_usb_disconnect(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="1802"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000000080)=0xffff7b6e, 0x4) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000000000)=""/31, &(0x7f0000000240)=0x1f) syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="120100009c147010861246205bb4018203010902240001000000000904000002ff0401000905"], 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000280)={'syztnl2\x00', r5, 0x7800, 0x7f00, 0x0, 0x7fff, {{0x1a, 0x4, 0x0, 0x21, 0x68, 0x66, 0x0, 0x6, 0x2f, 0x0, @local, @remote, {[@cipso={0x86, 0x3e, 0x0, [{0x0, 0x4, "e770"}, {0x6, 0xb, "cbabf4e746421f552d"}, {0x2, 0xb, "909d57344748a81fc7"}, {0x2, 0x11, "b9ef13ed301269b35e9b26ac121705"}, {0x1, 0xa, "9752bbe0d89f0104"}, {0x0, 0x3, '4'}]}, @lsrr={0x83, 0x13, 0x4a, [@multicast2, @private=0xa010101, @multicast1, @dev={0xac, 0x14, 0x14, 0x34}]}]}}}}}) 3.014920922s ago: executing program 4 (id=2273): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="6800000010000104000000000400000000000000", @ANYRES32=0x0, @ANYBLOB="0847040000000000400012800b00010065727370616e000030000280040012000500090020000000080007007f00000108000100", @ANYRES32, @ANYBLOB='\b\x00\n'], 0x68}, 0x1, 0x0, 0x0, 0x24048005}, 0x0) (fail_nth: 1) 3.014041049s ago: executing program 2 (id=2281): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001200), 0xffffffffffffffff) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_aout(r1, &(0x7f0000002600)=ANY=[@ANYRESOCT=0x0, @ANYRESDEC, @ANYBLOB="5a0bccbf8ede89c544c3ebf56f73869d135fd806237ef812d5bda1b5e1395e7bab9b3b54c358193ce5202bda48ed79a1cda65670b88c7ba3992fc59431b2ede7ce555552291e443967032c72ec9f2a53ad5b46260b3a"], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000005, 0x13, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'pim6reg1\x00', {0x2, 0x0, @dev}}) sendto(r0, &(0x7f00000002c0)='%', 0x300000, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000540)=ANY=[@ANYBLOB="0180c2000000eb7543e862d586dd600a843500140601fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="da6770500200db9cf66b61526400ffffffff8570c42bf69c334bb5b73b00"], 0x0) sendto$inet(r0, &(0x7f0000000080)="f9", 0x1, 0x0, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vlan0\x00'}) 2.5587703s ago: executing program 4 (id=2274): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="70fd1086ec99a8c52a00"], 0x14}}, 0x4000000) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x9, @ipv4={'\x00', '\xff\xff', @empty}, 0x1}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004c810, &(0x7f0000000040)={0xa, 0x4e22, 0x200003, @loopback, 0xfffffff7}, 0x1c) (async) getpeername$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) (async) r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = gettid() (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000c80)="5017457079dccb9bbc9fbbf60ec2ed57d33f575caa8edc76a4aa52dab26c5c09c915ddde9e44b0cde31f12180b275dd1f5f17679cf05fc816ab40640e6eb7717913b69c5102c9640d7f4bca038ea1e44086944066d4cf382bdd07cd54675965d4c98ae0907b21f94a7ce4b9b84035df24e4d552f0cf145c809f85f847b32ca7ce8011304e3f9099b78", 0x89, 0x20048840, &(0x7f0000000d40)={0xa, 0x4e22, 0x1, @private0, 0x7}, 0x1c) (async) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@initdev}}, 0x0) sendmsg$netlink(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000980)=ANY=[@ANYBLOB="580100002900080027bd7000fcdbdf251000c9d22165b6b0", @ANYRES32, @ANYBLOB="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"], 0x158}, {&(0x7f0000000b00)=ANY=[@ANYBLOB="3c0100003000000425bd7000fedbdf2508004000", @ANYRES32, @ANYBLOB="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"/290], 0x13c}], 0x2, &(0x7f00000004c0)=[@cred={{0x18, 0x1, 0x2, {r2, r3}}}], 0x18}, 0x4004043) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@initdev}}, &(0x7f0000000580)=0xe4) (async) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r6 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r7, 0x0, 0x80, 0x0, &(0x7f0000000280)) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x4e23, @rand_addr=0x64010101}, {0x2, 0x0, @loopback}, {0x2, 0x4e21, @empty}, 0x107, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x2}) (async) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000840)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)='lo\x00', 0xffffffff}) (async) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f00000009c0)={'tunl0\x00', &(0x7f0000001180)={'ip_vti0\x00', 0x0, 0x8, 0x7800, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}}}}) (async) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000011c0)=ANY=[@ANYBLOB="4000000010003b0c00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b00010065727370616e000010000280050016000000000004001200616ccc6a6ea51d8f515818cf1abf65fc61b42fcdf22aed3c452faaf1acd377b9f23518ca80f6e0767fffdbf8b4e1ad4310532a4c6b058013c0fa32b05526e4c7f7850746452844c585c367c70f16d13e8b22340d74b914894c864ed3d8bb6d86917c7c019f03b55544ebf1416b0e1d6e13da3eee01462454b53512d781d1ca50e71a9f5f24cb3fd17deb4d2bc57c09c35b78f1275562b66d70357a2d57c4bd682665a76ba6adbfc3825a619cc1"], 0x40}}, 0x0) (async) splice(r8, &(0x7f0000000740)=0x58b, r6, &(0x7f0000000780)=0x7, 0x3ff, 0xa) r9 = socket(0xa, 0x800, 0x4) sendmsg$nl_route(r9, &(0x7f0000000940)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYRES32=r7], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) (async) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000a40)=ANY=[@ANYBLOB="00943900bed9c4b0a1f378fa2260c9c77d2ac37eb6cf9fbd807a9378a0fbed3265cacedf1024dc4590dd89d7978517d897e965f5fe022bad9a890621c61af8e30f4418f348fe372678b008bcbae25a81d64ccd740bf6ff21db59e10199be0ec8dc3369f546acac04553f5840744c02f69e817d4f3f8e141e63ad97f483edd5aa5c87b079612d81c3a2e66fd5873cc32087f71fae2a72d178ca27bb18a19f7b05155965c5ee3088bd2c42288b0decb9427b5ffcf0109c040dfff4d1bf07a8da74f66423ae9607f937cdf81082b8fffd7b66d9de0744324cfc77b4aa7d2046ce592de66040995b86684ec26767febff57820fbf734180916191845d85948f012360dff904a68a41513e083b37f8cbcc01393c6ab6fdae93bf47001d67c23aceb00000000cf43b8e70b000000000002000089fe5f60c5f34b3e7cbdd6258a64f0cb372d94faa0e08663205a53318cf9bf940b84de108444570f3ce6cc3ed8dbc8dacffdc17143000081e97fc1ba2dc1fb0dbe89966a358d1119267e2c82d0a1710b344ba87325427caf8606b1383cbb238aa2c378dda5f64f9dcc0700c822a6ce26fcb58b238f564b1fdec0ab88b2dd09af0ac48ab2b162cf4fdd5fa3950bcfd8ce4362e19e9a101d1b623075110919dce9b33b91cc5507f79a36ad915c435b5b1bcf78108f525ccdcd6a5e6bb74a8542e4e1403714882d3cd9cdc3f5872ee17cd23b7ef4cb691a5b8a9f3744a9ed8c1f072ee430fcb427dc5fa850f42ba5be94929829c5784de84ef0474b870319cd983c4ca5d2e202da42ed2f1cc62a00a4b31a83ff846a8f821d9c635098202141184549778d327056b1f993021856fc3bf0866fb0a744a2287fb9c19d25df3a8ff9e8b0024de0a82511e8c65a404f731123c6e0e175adaf1cd2b5ac5b301449913ef8f21525855b26ac56cbdcecf6cc6d8f47f739e3d90fee8e09e415c952f6132243337771e67285d24b5a287d90adbe4a65fb5784cc685ed7162335526558dba31581859a4b5aee4ddb37e9028facb14725782742cf492178f74182884e3873ef5f7ec0685198ad0e70309752745b8d4f7197232ac3c555570403595e706c94ee328e8fd4f0d38013507149e8b94472507a498e1b960198744c2b84efc9ad4e96259738a789f1653b634f721f31b4caaf85ec90b4eecb5f993a03f1de3e64a01a33be919a6f9fa30dfc63ce0323d93b4c2b86f21abbdf113ec64529bed2a10e4b66cf999c00000000000000000028989bae14860d79b1c9675fb7f7838f79dba87271ddcb063a2a3c56d7ebcc84770d6fd5fd2011020b0a2b5fd599b49146069ee97a5093fc2cba276bda5f051b832791b471162d481c4841e15050245fb76d7c37bf2c2f4905cece05734cdbc777dc6c6a7673e89c3a7aedc64307f1ec042dc5b114abb250c3d91cb838c87465a54e355e422218761e131feef68ed606c0fd0464f8600035412fe2fccc9bdfc345dae73fc85ff0e1fb36cbe66e122dd77ffcd001c63009ed098955766af010b55c6080171ce3e59ccc6f45353d9f3e84953a751af9780afe145ea4ed86cc5dce73e590c3f2ccce98a3672773b9c5d1cdb245bc2b4e5ccd27a6d5d478efefdb2342bcf9c0847ae48d1ffcc1438a5f11b97c6af4467cbbc193736aaa4b9456f57060ae9e0ecc8771ef93712da631340d11707695b023ac56fe55dae95de189ccf58f7472d27eb925f382a9f99bcef4848b6ca90113bd0f9b8cff2838b34db6c958e258c9a6b2d85e4254937c1fd3c16dc8a2bcb902681ffc019e23c474e6ff8b4fba2520deb117797843e14f26fb047e258c84b91a42b65d39fbe6486320d21db35c00000000", @ANYRES8=r6, @ANYRES16=r10, @ANYBLOB="468eee85ae3901015259c85b099583abcb1a2a8192ec0e142a29e4139d76944ce5ebcf4e92c762caf8d5ac2d0d87c1d8b3679267e845e6b148790400c1dabb20f6463ccadb1ad4871af78f6666509c7cc4f11be8851ec792ca0ee3c1a6ffcb9eb730f5947a6f657f040129866e636a863763d56d2de4c635f88e07a62cd6d7eca73c653624c7432e1c8436", @ANYRESOCT=r7], 0x2c}, 0x1, 0x0, 0x0, 0x20004091}, 0x0) lstat(&(0x7f00000002c0)='.\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@private1}}, &(0x7f0000000480)=0xe4) fsetxattr$system_posix_acl(r0, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f00000004c0)={{}, {}, [{0x2, 0x2}, {0x2, 0x2, r3}, {0x2, 0x2}, {0x2, 0x3, r4}, {0x2, 0x1, r5}, {0x2, 0x5, r10}, {0x2, 0x0, r11}, {0x2, 0x6, r12}], {0x4, 0x7}, [{0x8, 0x6, 0xffffffffffffffff}, {0x8, 0x6, 0xffffffffffffffff}], {0x10, 0x4}}, 0x74, 0x1) 2.36246902s ago: executing program 4 (id=2275): bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000580)=ANY=[], 0x72) 2.221777027s ago: executing program 4 (id=2276): openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) r0 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000dc0)=ANY=[@ANYBLOB="12011001000000202505030040000102030109021b000101ff8008090400fd010701010109050102200004000b"], 0x0) syz_usb_control_io$printer(r0, &(0x7f0000001100)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(r0, &(0x7f00000015c0)={0x2c, 0x0, &(0x7f0000001480)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40b}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_read(r0, 0x1, 0xde, &(0x7f0000007680)=""/222) syz_usb_disconnect(r0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000001680)="f31552c51ef8205abfa9f8ff810b310cabf01c94d4ce91d436423cf90c15d97c1217cc21e800e1a7c1ffe6b70eb4e86ad3d217ad07e656cdbdf756ca5078b27a12acf51c89b2f433714da7b7730ef423c41b606e3950b835b2570cb99bb73bbde81d707b6f54db5ffc8c9d48b02d7139870a9e448f6bc6e127fb10e21aa5b612877a37d640837671a1eae432a8e0f27b6b91cddaf37393fb137f5d7d273021b665437d5c3b2045eb8e4331c73ec23074e7f8b7003facda15776d26a82181eba32e0c9978c5cece1f710f880627626fe07a8309c265d5f1c98058123845e80f", 0xdf) 2.064204678s ago: executing program 2 (id=2277): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), 0x8) 1.134156152s ago: executing program 2 (id=2278): r0 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x1f, 0x4) socket$can_raw(0x1d, 0x3, 0x1) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = socket$inet(0x2, 0x3, 0x4) r2 = openat(0xffffffffffffff9c, 0x0, 0x40142, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@bloom_filter={0x1e, 0x7, 0xffffff3f, 0x7, 0x1000, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x5, 0xb, @void, @value, @void, @value}, 0x48) setsockopt$inet_msfilter(r1, 0x0, 0x23, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r2, @ANYRES32=0x0, @ANYRESDEC=r2, @ANYRESHEX=r2, @ANYRESDEC=r1, @ANYRESHEX, @ANYRESHEX, @ANYRESDEC=r2], 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x401) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r3, &(0x7f0000001880)=[{&(0x7f000001aa80)=""/102393, 0x18ff9}], 0x1, 0xfffffffe, 0x1ff) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x0) r5 = syz_clone3(&(0x7f00000004c0)={0x4000200, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), {0xa}, &(0x7f00000002c0)=""/238, 0xee, &(0x7f0000000540)=""/127, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, {r2}}, 0x58) syz_open_procfs(r5, &(0x7f00000003c0)='projid_map\x00') socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x38, &(0x7f0000000100)=0x3, 0x4) listen(r6, 0x20000005) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) accept4(r6, 0x0, 0x0, 0x0) sendmmsg$inet(r7, &(0x7f0000002ac0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) 1.122746203s ago: executing program 1 (id=2288): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000ec0)={0x3c, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x11}]}]}, 0x3c}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x20001439) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x18) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x12, @void, @value}, 0x90) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) r4 = syz_usb_connect(0x2, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c00712152230000000010902"], 0x0) futex(0x0, 0xc, 0x1, 0x0, 0x0, 0x0) capset(0x0, 0x0) setpriority(0x1, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r4, 0x82, 0x4c, &(0x7f00000006c0)=ANY=[]) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r5, 0x0, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000280)={0x3, 0x0, 0x0, 0x1, 0x7}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, 0x0, 0x0) connect$inet6(r7, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) syz_genetlink_get_family_id$ethtool(0x0, r8) write$binfmt_script(r8, 0x0, 0x0) sendfile(r7, r8, 0x0, 0x8000002b) ioctl$PPPIOCSFLAGS1(r3, 0x4004743a, &(0x7f0000000300)) ioctl$PPPIOCDISCONN(r3, 0x7439) bpf$PROG_LOAD(0x5, 0x0, 0x0) 43.157168ms ago: executing program 2 (id=2279): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e20, @empty}], 0x10) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, 0x0, 0x40010) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r2, 0xc02064b6, &(0x7f00000003c0)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETENCODER(0xffffffffffffffff, 0xc01464a6, &(0x7f0000000140)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, &(0x7f0000000340)={0x2, 0x0, &(0x7f0000000280)=[0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, &(0x7f0000000640)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[{}, {}, {}], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x6}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, &(0x7f00000008c0)={&(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700), &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0, 0x0], 0x0, 0x4, 0x5}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, &(0x7f0000000ac0)={&(0x7f0000000940)=[0x0, 0x0, 0x0], &(0x7f0000000cc0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000a40), &(0x7f0000000a80), 0x6, 0x0, 0x3}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(0xffffffffffffffff, 0xc01c64b9, &(0x7f0000000bc0)={&(0x7f0000000b40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x0, 0xc0c0c0c0}) r10 = socket$pppl2tp(0x18, 0x1, 0x1) r11 = socket$inet6_udplite(0xa, 0x2, 0x88) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000200)) lchown(0x0, 0xee00, 0x0) connect$pppl2tp(r10, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r11, {0x2, 0x0, @local}, 0x2}}, 0x2e) ioctl$DRM_IOCTL_MODE_ATOMIC(0xffffffffffffffff, 0xc03864bc, &(0x7f0000000c80)={0x401, 0x6, &(0x7f0000000200)=[0x0, 0x0, 0x0, r3, r4, r5], &(0x7f0000000240)=[0x38828583, 0x1000, 0xfffff501, 0x84, 0x6, 0x6, 0x7], &(0x7f0000000c00)=[r6, 0x0, r7, 0x0, r8, 0x0, r9], &(0x7f0000000c40)=[0x25, 0x6, 0x10], 0x0, 0x5}) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000000041}, 0xc) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x4}, {0x0, 0x0, 0x51f}, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x64010102, 0x0, 0x6c}, 0xa, @in6=@private1, 0x0, 0x1}}, 0xe8) connect$inet6(r12, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000100)=0x10) r13 = socket(0x10, 0x3, 0x0) r14 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r14, 0x8933, &(0x7f0000000580)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=@newqdisc={0x24, 0x26, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r15, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) 0s ago: executing program 3 (id=2280): r0 = epoll_create1(0x0) epoll_create1(0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1f4, r1, &(0x7f0000000080)={0x9d32f4b220c65367}) kernel console output (not intermixed with test programs): 0 descriptor too short (expected 156, got 27) [ 586.275317][T11340] usb 4-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 586.289820][T11340] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 586.301102][T11340] usb 4-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 586.327610][T11340] usb 4-1: config 0 interface 0 has no altsetting 0 [ 586.374010][T11340] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 586.387558][T11340] usb 4-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 586.396298][T11340] usb 4-1: Product: syz [ 586.413632][T11340] usb 4-1: Manufacturer: syz [ 586.418322][T11340] usb 4-1: SerialNumber: syz [ 586.425413][T11340] usb 4-1: config 0 descriptor?? [ 586.462591][T11340] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 586.473681][T11340] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 586.590672][ T63] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 586.604017][ T63] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 586.616205][ T63] bond0 (unregistering): Released all slaves [ 587.057602][T14938] chnl_net:caif_netlink_parms(): no params data found [ 587.167809][ T63] hsr_slave_0: left promiscuous mode [ 587.181287][ T63] hsr_slave_1: left promiscuous mode [ 587.192598][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 587.210544][ T63] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 587.225730][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 587.243048][ T63] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 587.292766][ T63] veth1_macvtap: left promiscuous mode [ 587.306102][ T63] veth0_macvtap: left promiscuous mode [ 587.321616][ T63] veth1_vlan: left promiscuous mode [ 587.334360][ T63] veth0_vlan: left promiscuous mode [ 587.403658][ T58] usb 2-1: reset high-speed USB device number 106 using dummy_hcd [ 587.661483][ T5233] Bluetooth: hci1: command tx timeout [ 587.780235][ T938] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 587.933073][ T938] usb 5-1: device descriptor read/64, error -71 [ 588.144368][ T63] team0 (unregistering): Port device team_slave_1 removed [ 588.189086][ T938] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 588.216194][ T63] team0 (unregistering): Port device team_slave_0 removed [ 588.339121][ T938] usb 5-1: device descriptor read/64, error -71 [ 588.388532][ T8] usb 2-1: USB disconnect, device number 106 [ 588.461192][ T938] usb usb5-port1: attempt power cycle [ 588.819096][ T938] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 588.855319][ T5282] usb 4-1: USB disconnect, device number 94 [ 588.867354][ T938] usb 5-1: device descriptor read/8, error -71 [ 588.880395][ T5282] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 589.065135][T14985] syzkaller0: entered promiscuous mode [ 589.071870][T14985] syzkaller0: entered allmulticast mode [ 589.154774][ T938] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 589.193923][T14938] bridge0: port 1(bridge_slave_0) entered blocking state [ 589.201674][ T938] usb 5-1: device descriptor read/8, error -71 [ 589.208246][T14938] bridge0: port 1(bridge_slave_0) entered disabled state [ 589.217020][T14938] bridge_slave_0: entered allmulticast mode [ 589.224893][T14938] bridge_slave_0: entered promiscuous mode [ 589.256844][T14938] bridge0: port 2(bridge_slave_1) entered blocking state [ 589.290025][T14938] bridge0: port 2(bridge_slave_1) entered disabled state [ 589.297419][T14938] bridge_slave_1: entered allmulticast mode [ 589.312986][ T938] usb usb5-port1: unable to enumerate USB device [ 589.319578][T14938] bridge_slave_1: entered promiscuous mode [ 589.485726][T14938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 589.528177][T14938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 589.652370][T14938] team0: Port device team_slave_0 added [ 589.672654][T14938] team0: Port device team_slave_1 added [ 589.749104][ T5233] Bluetooth: hci1: command tx timeout [ 589.763527][T14938] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 589.763585][T14938] 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. [ 589.763641][T14938] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 589.769710][T14938] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 589.876304][T14938] 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. [ 589.876347][T14938] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 589.990328][T14938] hsr_slave_0: entered promiscuous mode [ 589.991294][T14938] hsr_slave_1: entered promiscuous mode [ 589.993374][T14938] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 589.993540][T14938] Cannot create hsr debugfs directory [ 590.190820][T14480] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 590.193116][T14480] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 590.194023][T14480] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 590.196785][T14480] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 590.197443][T14480] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 590.197763][T14480] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 590.210460][ T63] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 590.425765][ T63] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 590.578229][T15020] FAULT_INJECTION: forcing a failure. [ 590.578229][T15020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 590.612711][T15020] CPU: 0 UID: 0 PID: 15020 Comm: syz.3.2162 Not tainted 6.11.0-syzkaller-07337-g2004cef11ea0 #0 [ 590.623241][T15020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 590.633318][T15020] Call Trace: [ 590.636613][T15020] [ 590.639563][T15020] dump_stack_lvl+0x241/0x360 [ 590.644275][T15020] ? __pfx_dump_stack_lvl+0x10/0x10 [ 590.649500][T15020] ? __pfx__printk+0x10/0x10 [ 590.654124][T15020] ? snprintf+0xda/0x120 [ 590.658407][T15020] should_fail_ex+0x3b0/0x4e0 [ 590.663135][T15020] _copy_to_user+0x2f/0xb0 [ 590.667585][T15020] simple_read_from_buffer+0xca/0x150 [ 590.673017][T15020] proc_fail_nth_read+0x1e9/0x250 [ 590.678070][T15020] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 590.683635][T15020] ? rw_verify_area+0x55e/0x6f0 [ 590.688497][T15020] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 590.694063][T15020] vfs_read+0x201/0xbc0 [ 590.698253][T15020] ? __pfx_lock_release+0x10/0x10 [ 590.703306][T15020] ? __pfx_vfs_read+0x10/0x10 [ 590.708002][T15020] ? __fget_files+0x3f3/0x470 [ 590.712703][T15020] ? __fdget_pos+0x24e/0x320 [ 590.717324][T15020] ksys_read+0x1a0/0x2c0 [ 590.721675][T15020] ? __pfx_ksys_read+0x10/0x10 [ 590.726490][T15020] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 590.733225][T15020] ? lockdep_hardirqs_on+0x99/0x150 [ 590.738449][T15020] __do_fast_syscall_32+0xb4/0x110 [ 590.743596][T15020] ? exc_page_fault+0x590/0x8c0 [ 590.748505][T15020] do_fast_syscall_32+0x34/0x80 [ 590.753382][T15020] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 590.759743][T15020] RIP: 0023:0xf747d579 [ 590.763825][T15020] 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 [ 590.783492][T15020] RSP: 002b:00000000f57665a0 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 590.791939][T15020] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f5766620 [ 590.799923][T15020] RDX: 000000000000000f RSI: 00000000f746bff4 RDI: 0000000000000000 [ 590.807921][T15020] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 590.816076][T15020] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 590.824072][T15020] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 590.832159][T15020] [ 590.928315][ T63] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 591.101032][ T63] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 591.199047][ T5282] usb 5-1: new full-speed USB device number 102 using dummy_hcd [ 591.354051][ T5282] usb 5-1: config 1 interface 0 has no altsetting 0 [ 591.389440][ T5282] usb 5-1: New USB device found, idVendor=0525, idProduct=0003, bcdDevice= 0.40 [ 591.398727][ T5282] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.422073][T14480] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 591.435738][T14480] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 591.444810][T14480] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 591.455524][T14480] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 591.463321][T14480] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 591.470778][T14480] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 591.479969][ T5282] usb 5-1: Product: syz [ 591.484557][ T5282] usb 5-1: Manufacturer: syz [ 591.489599][ T5282] usb 5-1: SerialNumber: syz [ 591.828965][T14480] Bluetooth: hci1: command tx timeout [ 591.901332][ T63] bridge_slave_1: left allmulticast mode [ 591.907065][ T63] bridge_slave_1: left promiscuous mode [ 591.942864][ T63] bridge0: port 2(bridge_slave_1) entered disabled state [ 591.966525][ T63] bridge_slave_0: left allmulticast mode [ 591.989894][ T63] bridge_slave_0: left promiscuous mode [ 591.995905][ T63] bridge0: port 1(bridge_slave_0) entered disabled state [ 592.063591][ T5233] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 592.082462][ T5233] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 592.103856][ T5233] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 592.117461][ T5282] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 102 if 0 alt 253 proto 1 vid 0x0525 pid 0x0003 [ 592.131116][ T5233] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 592.151770][ T5233] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 592.160275][ T5233] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 592.311010][T14480] Bluetooth: hci0: command tx timeout [ 592.606381][ T63] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 592.619806][ T63] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 592.633455][ T63] bond0 (unregistering): Released all slaves [ 593.007075][T15016] chnl_net:caif_netlink_parms(): no params data found [ 593.141515][ T63] hsr_slave_0: left promiscuous mode [ 593.148038][ T63] hsr_slave_1: left promiscuous mode [ 593.154670][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 593.162531][ T63] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 593.177727][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 593.185981][ T63] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 593.225369][ T63] veth1_macvtap: left promiscuous mode [ 593.235587][ T63] veth0_macvtap: left promiscuous mode [ 593.247308][ T63] veth1_vlan: left promiscuous mode [ 593.257660][ T63] veth0_vlan: left promiscuous mode [ 593.587591][T14480] Bluetooth: hci3: command tx timeout [ 593.648013][ T8] usb 5-1: USB disconnect, device number 102 [ 593.659960][ T8] usblp0: removed [ 593.906089][T14480] Bluetooth: hci1: command tx timeout [ 594.068540][ T63] team0 (unregistering): Port device team_slave_1 removed [ 594.134317][ T63] team0 (unregistering): Port device team_slave_0 removed [ 594.227916][T14480] Bluetooth: hci2: command tx timeout [ 594.383954][T14480] Bluetooth: hci0: command tx timeout [ 594.822937][T14938] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 594.944121][T14938] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 594.990003][T14938] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 595.092925][T14938] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 595.115700][T15076] FAULT_INJECTION: forcing a failure. [ 595.115700][T15076] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 595.151900][T15076] CPU: 0 UID: 0 PID: 15076 Comm: syz.4.2171 Not tainted 6.11.0-syzkaller-07337-g2004cef11ea0 #0 [ 595.162400][T15076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 595.172609][T15076] Call Trace: [ 595.175897][T15076] [ 595.178842][T15076] dump_stack_lvl+0x241/0x360 [ 595.183563][T15076] ? __pfx_dump_stack_lvl+0x10/0x10 [ 595.188778][T15076] ? __pfx__printk+0x10/0x10 [ 595.193421][T15076] ? __pfx_lock_release+0x10/0x10 [ 595.198529][T15076] should_fail_ex+0x3b0/0x4e0 [ 595.203277][T15076] _copy_from_iter+0x1ed/0x1d60 [ 595.208193][T15076] ? __virt_addr_valid+0x183/0x530 [ 595.213353][T15076] ? __pfx_lock_release+0x10/0x10 [ 595.218486][T15076] ? __alloc_skb+0x28f/0x440 [ 595.223095][T15076] ? __pfx__copy_from_iter+0x10/0x10 [ 595.228428][T15076] ? __virt_addr_valid+0x183/0x530 [ 595.233572][T15076] ? __virt_addr_valid+0x183/0x530 [ 595.238707][T15076] ? __virt_addr_valid+0x45f/0x530 [ 595.243838][T15076] ? __check_object_size+0x49c/0x900 [ 595.249145][T15076] netlink_sendmsg+0x73d/0xcb0 [ 595.253933][T15076] ? __pfx_netlink_sendmsg+0x10/0x10 [ 595.259256][T15076] ? __pfx_lock_release+0x10/0x10 [ 595.264323][T15076] ? aa_sock_msg_perm+0x91/0x160 [ 595.269278][T15076] ? __pfx_netlink_sendmsg+0x10/0x10 [ 595.274615][T15076] __sock_sendmsg+0x221/0x270 [ 595.279364][T15076] ____sys_sendmsg+0x52a/0x7e0 [ 595.284181][T15076] ? __pfx_____sys_sendmsg+0x10/0x10 [ 595.289497][T15076] __sys_sendmsg+0x2aa/0x390 [ 595.294100][T15076] ? __pfx___sys_sendmsg+0x10/0x10 [ 595.299255][T15076] ? vfs_write+0x7bf/0xc90 [ 595.303709][T15076] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 595.310489][T15076] ? lockdep_hardirqs_on+0x99/0x150 [ 595.315702][T15076] __do_fast_syscall_32+0xb4/0x110 [ 595.321006][T15076] ? exc_page_fault+0x590/0x8c0 [ 595.325958][T15076] do_fast_syscall_32+0x34/0x80 [ 595.330824][T15076] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 595.337201][T15076] RIP: 0023:0xf7f31579 [ 595.341277][T15076] 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 [ 595.360912][T15076] RSP: 002b:00000000f56b656c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 595.369344][T15076] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000000 [ 595.377322][T15076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 595.385323][T15076] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 595.393322][T15076] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 595.401312][T15076] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 595.409323][T15076] [ 595.441313][T15016] bridge0: port 1(bridge_slave_0) entered blocking state [ 595.448449][T15016] bridge0: port 1(bridge_slave_0) entered disabled state [ 595.465526][T15016] bridge_slave_0: entered allmulticast mode [ 595.473559][T15016] bridge_slave_0: entered promiscuous mode [ 595.490686][T15044] chnl_net:caif_netlink_parms(): no params data found [ 595.522442][T15032] chnl_net:caif_netlink_parms(): no params data found [ 595.555853][T15016] bridge0: port 2(bridge_slave_1) entered blocking state [ 595.563987][T15016] bridge0: port 2(bridge_slave_1) entered disabled state [ 595.579310][T15016] bridge_slave_1: entered allmulticast mode [ 595.586516][T15016] bridge_slave_1: entered promiscuous mode [ 595.662491][T14480] Bluetooth: hci3: command tx timeout [ 595.696645][T15016] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 595.761571][T15016] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 595.792423][ T8] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 595.801659][T15044] bridge0: port 1(bridge_slave_0) entered blocking state [ 595.815703][T15044] bridge0: port 1(bridge_slave_0) entered disabled state [ 595.823338][T15044] bridge_slave_0: entered allmulticast mode [ 595.836134][T15044] bridge_slave_0: entered promiscuous mode [ 595.885815][T15044] bridge0: port 2(bridge_slave_1) entered blocking state [ 595.894974][T15044] bridge0: port 2(bridge_slave_1) entered disabled state [ 595.902523][T15044] bridge_slave_1: entered allmulticast mode [ 595.914780][T15044] bridge_slave_1: entered promiscuous mode [ 595.929184][ T8] usb 5-1: device descriptor read/64, error -71 [ 595.936831][T15032] bridge0: port 1(bridge_slave_0) entered blocking state [ 595.944750][T15032] bridge0: port 1(bridge_slave_0) entered disabled state [ 595.952695][T15032] bridge_slave_0: entered allmulticast mode [ 595.960160][T15032] bridge_slave_0: entered promiscuous mode [ 595.975758][T15016] team0: Port device team_slave_0 added [ 596.008060][T15032] bridge0: port 2(bridge_slave_1) entered blocking state [ 596.019206][T15032] bridge0: port 2(bridge_slave_1) entered disabled state [ 596.026514][T15032] bridge_slave_1: entered allmulticast mode [ 596.033777][T15032] bridge_slave_1: entered promiscuous mode [ 596.051335][T15016] team0: Port device team_slave_1 added [ 596.069853][T15044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 596.083696][T15032] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 596.097134][T15032] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 596.156642][T15044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 596.185135][T15032] team0: Port device team_slave_0 added [ 596.195892][ T8] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 596.246365][ T63] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 596.264425][T15016] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 596.272635][T15016] 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. [ 596.299854][T14480] Bluetooth: hci2: command tx timeout [ 596.305599][T15016] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 596.339274][ T8] usb 5-1: device descriptor read/64, error -71 [ 596.345447][T15044] team0: Port device team_slave_0 added [ 596.347234][T15032] team0: Port device team_slave_1 added [ 596.367884][T15016] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 596.380638][T15016] 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. [ 596.409656][T15016] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 596.440342][ T63] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 596.458088][T15044] team0: Port device team_slave_1 added [ 596.469165][T14480] Bluetooth: hci0: command tx timeout [ 596.475198][ T8] usb usb5-port1: attempt power cycle [ 596.493349][T15032] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 596.504820][T15032] 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. [ 596.533186][T15032] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 596.592777][ T63] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 596.609731][T15032] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 596.616744][T15032] 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. [ 596.644653][T15032] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 596.673572][T15016] hsr_slave_0: entered promiscuous mode [ 596.680256][T15016] hsr_slave_1: entered promiscuous mode [ 596.711526][T15044] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 596.718521][T15044] 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. [ 596.757253][T15044] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 596.772996][T15044] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 596.791410][T15044] 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. [ 596.828549][T15044] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 596.848931][ T8] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 596.885057][ T63] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 596.904301][ T8] usb 5-1: device descriptor read/8, error -71 [ 597.077545][T14938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 597.145276][T15032] hsr_slave_0: entered promiscuous mode [ 597.154328][T15032] hsr_slave_1: entered promiscuous mode [ 597.162332][T15032] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 597.169671][ T8] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 597.170230][T15032] Cannot create hsr debugfs directory [ 597.220612][ T8] usb 5-1: device descriptor read/8, error -71 [ 597.240576][T15044] hsr_slave_0: entered promiscuous mode [ 597.247284][T15044] hsr_slave_1: entered promiscuous mode [ 597.258381][T15044] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 597.269036][T15044] Cannot create hsr debugfs directory [ 597.340005][ T8] usb usb5-port1: unable to enumerate USB device [ 597.660314][T14938] 8021q: adding VLAN 0 to HW filter on device team0 [ 597.721377][ T63] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 597.739323][T14480] Bluetooth: hci3: command tx timeout [ 597.858663][ T63] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 597.932777][ T1821] bridge0: port 1(bridge_slave_0) entered blocking state [ 597.939952][ T1821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 598.007021][ T63] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 598.125602][T10466] bridge0: port 2(bridge_slave_1) entered blocking state [ 598.132808][T10466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 598.175663][ T63] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 598.379505][T14480] Bluetooth: hci2: command tx timeout [ 598.520073][T14938] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 598.527432][T15016] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 598.539360][T14480] Bluetooth: hci0: command tx timeout [ 598.584334][T15016] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 598.654996][ T63] bridge_slave_1: left allmulticast mode [ 598.669027][ T63] bridge_slave_1: left promiscuous mode [ 598.678191][ T63] bridge0: port 2(bridge_slave_1) entered disabled state [ 598.702651][ T63] bridge_slave_0: left allmulticast mode [ 598.708631][ T63] bridge_slave_0: left promiscuous mode [ 598.717600][ T63] bridge0: port 1(bridge_slave_0) entered disabled state [ 598.729287][ T63] bridge_slave_1: left allmulticast mode [ 598.735169][ T63] bridge_slave_1: left promiscuous mode [ 598.745101][ T63] bridge0: port 2(bridge_slave_1) entered disabled state [ 598.772355][ T63] bridge_slave_0: left allmulticast mode [ 598.786281][ T63] bridge_slave_0: left promiscuous mode [ 598.794835][ T63] bridge0: port 1(bridge_slave_0) entered disabled state [ 599.219699][ T8] usb 5-1: new full-speed USB device number 107 using dummy_hcd [ 599.422626][ T8] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 127, setting to 64 [ 599.448993][ T8] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 65535, setting to 64 [ 599.479138][ T8] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 599.488278][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 599.580873][T15132] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 599.601306][T15132] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 599.652427][ T8] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 599.819116][T14480] Bluetooth: hci3: command tx timeout [ 600.346350][ T63] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 600.361903][ T63] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 600.373971][ T63] bond0 (unregistering): Released all slaves [ 600.462442][T14480] Bluetooth: hci2: command tx timeout [ 600.607522][ T63] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 600.646911][ T63] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 600.661223][ T63] bond0 (unregistering): Released all slaves [ 600.684084][T15016] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 600.773305][T15130] bridge1: entered promiscuous mode [ 600.792576][T15130] bridge1: entered allmulticast mode [ 600.838213][T15016] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 601.223136][T14938] veth0_vlan: entered promiscuous mode [ 601.262340][T14938] veth1_vlan: entered promiscuous mode [ 601.607901][T14938] veth0_macvtap: entered promiscuous mode [ 601.711000][ T63] hsr_slave_0: left promiscuous mode [ 601.720641][ T63] hsr_slave_1: left promiscuous mode [ 601.731772][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 601.741561][ T63] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 601.755592][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 601.765606][ T63] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 601.799935][ T63] hsr_slave_0: left promiscuous mode [ 601.807387][ T63] hsr_slave_1: left promiscuous mode [ 601.816165][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 601.825932][ T63] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 601.846718][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 601.864120][ T63] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 601.924865][ T5282] usb 5-1: USB disconnect, device number 107 [ 602.004268][ T63] veth1_macvtap: left promiscuous mode [ 602.029197][ T63] veth0_macvtap: left promiscuous mode [ 602.032894][T15168] usb usb8: usbfs: process 15168 (syz.4.2174) did not claim interface 0 before use [ 602.034887][ T63] veth1_vlan: left promiscuous mode [ 602.069818][ T63] veth0_vlan: left promiscuous mode [ 602.089933][ T63] veth1_macvtap: left promiscuous mode [ 602.095533][ T63] veth0_macvtap: left promiscuous mode [ 602.101868][ T63] veth1_vlan: left promiscuous mode [ 602.107314][ T63] veth0_vlan: left promiscuous mode [ 602.459014][ T5282] usb 5-1: new full-speed USB device number 108 using dummy_hcd [ 602.621565][ T5282] usb 5-1: config 1 interface 0 has no altsetting 0 [ 602.637339][ T5282] usb 5-1: New USB device found, idVendor=0525, idProduct=0003, bcdDevice= 0.40 [ 602.657164][ T5282] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 602.676780][ T5282] usb 5-1: Product: syz [ 602.689233][ T5282] usb 5-1: Manufacturer: syz [ 602.700232][ T5282] usb 5-1: SerialNumber: syz [ 603.174364][ T63] team0 (unregistering): Port device team_slave_1 removed [ 603.243749][ T63] team0 (unregistering): Port device team_slave_0 removed [ 603.359136][ T5282] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 108 if 0 alt 253 proto 1 vid 0x0525 pid 0x0003 [ 604.505693][ T63] team0 (unregistering): Port device team_slave_1 removed [ 604.585801][ T63] team0 (unregistering): Port device team_slave_0 removed [ 605.186946][ T9] usb 5-1: USB disconnect, device number 108 [ 605.207007][ T9] usblp0: removed [ 605.259948][T15016] 8021q: adding VLAN 0 to HW filter on device bond0 [ 605.283738][T14938] veth1_macvtap: entered promiscuous mode [ 605.318194][T15016] 8021q: adding VLAN 0 to HW filter on device team0 [ 605.347124][T15032] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 605.433220][T15032] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 605.491448][T15032] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 605.513117][ T1821] bridge0: port 1(bridge_slave_0) entered blocking state [ 605.520330][ T1821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 605.533151][ T1821] bridge0: port 2(bridge_slave_1) entered blocking state [ 605.540430][ T1821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 605.582487][T14938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 605.609289][T14938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 605.621317][T14938] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 605.630314][T15032] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 605.756390][T14938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 605.779509][T14938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 605.800887][T14938] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 605.864417][ T5282] usb 5-1: new full-speed USB device number 109 using dummy_hcd [ 605.884625][T15016] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 605.896812][T15016] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 605.943549][T14938] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 605.965514][T14938] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 605.976856][T14938] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 605.989128][T14938] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 606.049603][ T5282] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 606.090576][ T5282] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 606.115565][ T5282] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 606.133144][ T5282] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 99, setting to 64 [ 606.173928][ T5282] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 606.228726][T15016] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 606.260733][ T5282] usb 5-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 606.305426][ T5282] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 606.333069][ T5282] usb 5-1: Product: syz [ 606.337287][ T5282] usb 5-1: Manufacturer: syz [ 606.342526][ T5282] usb 5-1: SerialNumber: syz [ 606.366196][ T5282] usb 5-1: config 0 descriptor?? [ 606.376413][T15199] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 606.407036][ T5282] input: KB Gear Tablet as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input34 [ 606.420642][T15044] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 606.443239][T15044] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 606.514944][T10466] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 606.538733][T15044] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 606.540289][T10466] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 606.578215][ C1] kbtab 5-1:0.0: kbtab_irq - usb_submit_urb failed with result -1 [ 606.590127][T15044] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 606.621977][ C0] kbtab 5-1:0.0: kbtab_irq - usb_submit_urb failed with result -1 [ 606.684239][T11340] usb 5-1: USB disconnect, device number 109 [ 606.732446][T10466] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 606.742981][T15016] veth0_vlan: entered promiscuous mode [ 606.761876][T10466] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 606.821264][T15032] 8021q: adding VLAN 0 to HW filter on device bond0 [ 606.842033][T15016] veth1_vlan: entered promiscuous mode [ 606.944276][T15032] 8021q: adding VLAN 0 to HW filter on device team0 [ 607.000512][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 607.007698][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 607.071602][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 607.078901][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 607.128359][T15016] veth0_macvtap: entered promiscuous mode [ 607.158319][T15016] veth1_macvtap: entered promiscuous mode [ 607.228019][T15044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 607.311178][T15016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 607.338025][T15016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 607.354725][T15016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 607.365814][T15016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 607.384502][T15016] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 607.392011][ T5229] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 607.418598][T15044] 8021q: adding VLAN 0 to HW filter on device team0 [ 607.428398][ T5282] IPVS: starting estimator thread 0... [ 607.433097][T15032] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 607.449573][T15235] IPVS: wrr: SCTP 127.0.0.1:0 - no destination available [ 607.469923][T15016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 607.488106][T15016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 607.499364][T15016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 607.518870][T15016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 607.520251][T15235] input: syz1 as /devices/virtual/input/input35 [ 607.536769][T15238] IPVS: using max 17 ests per chain, 40800 per kthread [ 607.551071][T15016] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 607.556120][ T5229] usb 3-1: device descriptor read/64, error -71 [ 607.580279][ T4377] bridge0: port 1(bridge_slave_0) entered blocking state [ 607.587422][ T4377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 607.642316][ T4377] bridge0: port 2(bridge_slave_1) entered blocking state [ 607.649629][ T4377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 607.690884][T15016] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 607.714620][T15016] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 607.733483][T15016] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 607.758887][T15016] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 607.809881][ T5229] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 607.877303][T15032] veth0_vlan: entered promiscuous mode [ 607.893816][T15032] veth1_vlan: entered promiscuous mode [ 607.969409][ T5229] usb 3-1: device descriptor read/64, error -71 [ 608.012203][T10462] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 608.026941][T10462] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 608.057117][T10462] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 608.072744][T15032] veth0_macvtap: entered promiscuous mode [ 608.081374][T10462] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 608.092202][ T5229] usb usb3-port1: attempt power cycle [ 608.113216][T15032] veth1_macvtap: entered promiscuous mode [ 608.128724][T15044] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 608.193739][T15032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 608.218343][T15032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 608.250012][T15032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 608.261155][T15032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 608.280389][T15032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 608.296005][T15032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 608.307700][T15032] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 608.355240][T15032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 608.366087][T15032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 608.387004][T15032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 608.399340][T15032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 608.416137][T15032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 608.427097][T15032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 608.439930][T15032] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 608.459304][ T5229] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 608.485436][T15255] bridge1: entered promiscuous mode [ 608.491805][T15255] bridge1: entered allmulticast mode [ 608.498171][ T5229] usb 3-1: device descriptor read/8, error -71 [ 608.513427][T15032] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.522495][T15032] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.532509][T15032] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.542829][T15032] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.571138][T15044] veth0_vlan: entered promiscuous mode [ 608.711131][T15044] veth1_vlan: entered promiscuous mode [ 608.739162][ T5229] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 608.814255][ T5229] usb 3-1: device descriptor read/8, error -71 [ 608.823617][T11340] usb 2-1: new full-speed USB device number 107 using dummy_hcd [ 608.900179][T15044] veth0_macvtap: entered promiscuous mode [ 608.929384][ T5229] usb usb3-port1: unable to enumerate USB device [ 608.943576][T15044] veth1_macvtap: entered promiscuous mode [ 608.971091][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 608.988992][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 609.001831][T11340] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 127, setting to 64 [ 609.016716][T11340] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 65535, setting to 64 [ 609.051146][T11340] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 609.070597][T11340] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 609.071669][ T9] usb 5-1: new full-speed USB device number 110 using dummy_hcd [ 609.093163][T15255] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 609.102823][T15255] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 609.117126][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 609.117297][T15044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 609.138315][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 609.158526][T11340] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 609.175473][T15044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.194135][T15044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 609.212579][T15044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.238411][T15044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 609.259453][T15044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.274067][T15044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 609.285819][T15044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.310154][T15044] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 609.321660][ T9] usb 5-1: config 1 interface 0 has no altsetting 0 [ 609.350265][T15044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 609.367589][T15044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.388544][T15044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 609.400048][T15044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.407398][ T9] usb 5-1: New USB device found, idVendor=0525, idProduct=0003, bcdDevice= 0.40 [ 609.410599][T15044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 609.449615][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 609.459265][T15044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.466188][ T9] usb 5-1: Product: syz [ 609.471237][T15044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 609.473347][ T9] usb 5-1: Manufacturer: syz [ 609.473371][ T9] usb 5-1: SerialNumber: syz [ 609.494999][T15044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.507849][T15044] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 609.584090][T15044] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 609.594297][T15044] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 609.614856][T15044] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 609.632575][T15044] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 609.877948][ T1819] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 609.898402][ T1819] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 610.012036][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 610.045715][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 610.147581][ T9] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 110 if 0 alt 253 proto 1 vid 0x0525 pid 0x0003 [ 611.301957][T15286] macvlan0: entered promiscuous mode [ 611.352310][T15286] macvlan0: left promiscuous mode [ 611.396123][ T5274] usb 2-1: USB disconnect, device number 107 [ 611.729010][T15300] FAULT_INJECTION: forcing a failure. [ 611.729010][T15300] name failslab, interval 1, probability 0, space 0, times 0 [ 611.759027][T15300] CPU: 0 UID: 0 PID: 15300 Comm: syz.0.2193 Not tainted 6.11.0-syzkaller-07337-g2004cef11ea0 #0 [ 611.769537][T15300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 611.779643][T15300] Call Trace: [ 611.782970][T15300] [ 611.785939][T15300] dump_stack_lvl+0x241/0x360 [ 611.790772][T15300] ? __pfx_dump_stack_lvl+0x10/0x10 [ 611.796032][T15300] ? __pfx__printk+0x10/0x10 [ 611.800722][T15300] ? kmem_cache_alloc_noprof+0x44/0x2a0 [ 611.806332][T15300] ? __pfx___might_resched+0x10/0x10 [ 611.811676][T15300] should_fail_ex+0x3b0/0x4e0 [ 611.816407][T15300] ? security_file_alloc+0x32/0x310 [ 611.821658][T15300] should_failslab+0xac/0x100 [ 611.826463][T15300] ? security_file_alloc+0x32/0x310 [ 611.831710][T15300] kmem_cache_alloc_noprof+0x6c/0x2a0 [ 611.837148][T15300] security_file_alloc+0x32/0x310 [ 611.842227][T15300] init_file+0x93/0x1e0 [ 611.846438][T15300] alloc_empty_file+0xb8/0x1d0 [ 611.851252][T15300] path_openat+0x107/0x3590 [ 611.855776][T15300] ? mark_lock+0x9a/0x360 [ 611.860220][T15300] ? __pfx_stack_trace_save+0x10/0x10 [ 611.865610][T15300] ? __lock_acquire+0x1384/0x2050 [ 611.870658][T15300] ? mark_lock+0x9a/0x360 [ 611.875000][T15300] ? __lock_acquire+0x1384/0x2050 [ 611.880050][T15300] ? __pfx_path_openat+0x10/0x10 [ 611.885020][T15300] do_filp_open+0x235/0x490 [ 611.889546][T15300] ? __pfx_do_filp_open+0x10/0x10 [ 611.894629][T15300] ? _raw_spin_unlock+0x28/0x50 [ 611.899503][T15300] ? alloc_fd+0x5a1/0x640 [ 611.903858][T15300] do_sys_openat2+0x13e/0x1d0 [ 611.908557][T15300] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 611.914583][T15300] ? __pfx_do_sys_openat2+0x10/0x10 [ 611.919829][T15300] __ia32_compat_sys_openat+0x23f/0x290 [ 611.925418][T15300] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 611.931521][T15300] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 611.938283][T15300] ? lockdep_hardirqs_on+0x99/0x150 [ 611.943507][T15300] __do_fast_syscall_32+0xb4/0x110 [ 611.948643][T15300] ? exc_page_fault+0x590/0x8c0 [ 611.953515][T15300] do_fast_syscall_32+0x34/0x80 [ 611.958390][T15300] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 611.964743][T15300] RIP: 0023:0xf7fb6579 [ 611.968825][T15300] 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 [ 611.988547][T15300] RSP: 002b:00000000f573656c EFLAGS: 00000206 ORIG_RAX: 0000000000000127 [ 611.996987][T15300] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000020000000 [ 612.004973][T15300] RDX: 000000000000c200 RSI: 0000000000000000 RDI: 0000000000000000 [ 612.012981][T15300] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 612.020994][T15300] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 612.029348][T15300] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 612.037351][T15300] [ 612.300145][ T5229] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 612.329083][ T5279] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 612.460072][ T5229] usb 2-1: Using ep0 maxpacket: 16 [ 612.472208][ T5229] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 612.485089][ T5229] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 612.497284][ T5229] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 152, changing to 11 [ 612.498174][T15316] af_packet: tpacket_rcv: packet too big, clamped from 64989 to 3696. macoff=96 [ 612.508857][ T5229] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 8285, setting to 1024 [ 612.529429][ T5229] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 612.546615][ T5229] usb 2-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 612.549932][ T5279] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 612.559309][ T5229] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 612.574575][ T5279] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 612.574655][ T5229] usb 2-1: Product: syz [ 612.588050][ T5229] usb 2-1: Manufacturer: syz [ 612.590455][ T5279] usb 3-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 612.594399][ T5229] usb 2-1: SerialNumber: syz [ 612.611555][ T5279] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.622065][ T5229] usb 2-1: config 0 descriptor?? [ 612.634576][ T5279] usb 3-1: config 0 descriptor?? [ 612.847062][ T5229] appledisplay 2-1:0.0: Error while getting initial brightness: -71 [ 612.861249][ T5229] appledisplay 2-1:0.0: probe with driver appledisplay failed with error -71 [ 612.875640][ T5229] usb 2-1: USB disconnect, device number 108 [ 613.206895][T15320] bridge1: entered promiscuous mode [ 613.213567][T15320] bridge1: entered allmulticast mode [ 613.539387][ T5282] usb 4-1: new full-speed USB device number 95 using dummy_hcd [ 613.712302][ T5282] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 127, setting to 64 [ 613.725083][ T5282] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 65535, setting to 64 [ 613.736924][ T5282] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 613.747451][ T5282] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 613.764009][T15322] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 613.772023][T15322] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 613.793967][ T5282] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 613.883335][ T5229] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 614.108979][ T5229] usb 2-1: Using ep0 maxpacket: 8 [ 614.125583][ T5229] usb 2-1: config 0 has no interfaces? [ 614.131374][ T5229] usb 2-1: New USB device found, idVendor=1266, idProduct=100f, bcdDevice=5f.8c [ 614.143067][ T5229] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.165769][ T5229] usb 2-1: config 0 descriptor?? [ 614.413634][ T5229] usb 2-1: USB disconnect, device number 109 [ 614.884702][ T5277] usb 3-1: USB disconnect, device number 114 [ 615.230240][T15334] netlink: 'syz.1.2207': attribute type 4 has an invalid length. [ 615.830867][ T5274] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 616.029052][ T5274] usb 3-1: Using ep0 maxpacket: 16 [ 616.057987][ T5274] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 616.071173][ T5274] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 616.085413][ T5274] usb 3-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 616.098367][ T5274] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.140922][ T5274] usb 3-1: config 0 descriptor?? [ 616.216858][ T5279] usb 4-1: USB disconnect, device number 95 [ 616.570420][ T5274] playstation 0003:054C:05C4.0042: unbalanced delimiter at end of report description [ 616.587550][ T5274] playstation 0003:054C:05C4.0042: Parse failed [ 616.600559][ T5274] playstation 0003:054C:05C4.0042: probe with driver playstation failed with error -22 [ 616.807328][ T5274] usb 3-1: USB disconnect, device number 115 [ 616.965507][ T1821] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.105761][ T1821] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.109065][ T5277] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 617.162040][ T9] usb 5-1: USB disconnect, device number 110 [ 617.178131][ T9] usblp0: removed [ 617.232849][ T1821] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.290589][ T5277] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 617.290625][ T5277] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 617.290664][ T5277] usb 2-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 617.290694][ T5277] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.292829][ T5277] usb 2-1: config 0 descriptor?? [ 617.352222][ T5233] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 617.360853][ T5233] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 617.361871][ T5233] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 617.398863][ T5233] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 617.413345][ T5233] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 617.413796][ T5233] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 617.503484][ T1821] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.621457][T15368] syz_tun: entered promiscuous mode [ 617.622928][T15368] batadv_slave_0: entered promiscuous mode [ 617.624246][T15368] hsr1: entered allmulticast mode [ 617.624269][T15368] syz_tun: entered allmulticast mode [ 617.624289][T15368] batadv_slave_0: entered allmulticast mode [ 617.717887][ T1821] bridge_slave_1: left allmulticast mode [ 617.725694][ T1821] bridge_slave_1: left promiscuous mode [ 617.725884][ T1821] bridge0: port 2(bridge_slave_1) entered disabled state [ 617.734030][ T1821] bridge_slave_0: left allmulticast mode [ 617.734061][ T1821] bridge_slave_0: left promiscuous mode [ 617.734242][ T1821] bridge0: port 1(bridge_slave_0) entered disabled state [ 618.326723][ T1821] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 618.346691][ T1821] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 618.384793][ T1821] bond0 (unregistering): Released all slaves [ 618.439552][T15378] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 618.748978][ T5229] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 618.796085][T15365] chnl_net:caif_netlink_parms(): no params data found [ 618.940211][ T5229] usb 5-1: Using ep0 maxpacket: 8 [ 618.955484][ T5229] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 618.986131][ T5229] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 618.997117][ T5229] usb 5-1: New USB device found, idVendor=17ef, idProduct=60ee, bcdDevice= 0.00 [ 619.025968][ T1821] hsr_slave_0: left promiscuous mode [ 619.036771][ T5229] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.054789][ T1821] hsr_slave_1: left promiscuous mode [ 619.065106][ T5229] usb 5-1: config 0 descriptor?? [ 619.076600][ T1821] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 619.095094][ T1821] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 619.105920][ T1821] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 619.124699][ T1821] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 619.201380][ T1821] veth1_macvtap: left promiscuous mode [ 619.217893][ T1821] veth0_macvtap: left promiscuous mode [ 619.234598][ T1821] veth1_vlan: left promiscuous mode [ 619.243511][ T1821] veth0_vlan: left promiscuous mode [ 619.304542][ T5229] lenovo 0003:17EF:60EE.0043: hidraw0: USB HID v0.00 Device [HID 17ef:60ee] on usb-dummy_hcd.4-1/input0 [ 619.380246][ T5229] usb 5-1: USB disconnect, device number 111 [ 619.504491][ T5233] Bluetooth: hci2: command tx timeout [ 619.798448][ T5229] usb 5-1: new full-speed USB device number 112 using dummy_hcd [ 619.837431][ T5279] usb 2-1: USB disconnect, device number 110 [ 619.972074][ T5229] usb 5-1: config 1 interface 0 has no altsetting 0 [ 619.984894][ T5229] usb 5-1: New USB device found, idVendor=0525, idProduct=0003, bcdDevice= 0.40 [ 620.007717][ T5229] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.025958][ T5229] usb 5-1: Product: syz [ 620.036067][ T5229] usb 5-1: Manufacturer: syz [ 620.040865][ T5229] usb 5-1: SerialNumber: syz [ 620.196142][ T1821] team0 (unregistering): Port device team_slave_1 removed [ 620.264730][ T1821] team0 (unregistering): Port device team_slave_0 removed [ 620.677973][ T5229] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 112 if 0 alt 253 proto 1 vid 0x0525 pid 0x0003 [ 620.711764][ T5229] usb 5-1: USB disconnect, device number 112 [ 620.739033][ T5229] usblp0: removed [ 620.982567][T14938] syz_tun (unregistering): left promiscuous mode [ 621.224950][T15365] bridge0: port 1(bridge_slave_0) entered blocking state [ 621.249517][T15365] bridge0: port 1(bridge_slave_0) entered disabled state [ 621.279517][T15365] bridge_slave_0: entered allmulticast mode [ 621.307667][T15365] bridge_slave_0: entered promiscuous mode [ 621.342441][T15365] bridge0: port 2(bridge_slave_1) entered blocking state [ 621.358089][T15365] bridge0: port 2(bridge_slave_1) entered disabled state [ 621.368405][T15425] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2230'. [ 621.399474][T15365] bridge_slave_1: entered allmulticast mode [ 621.430909][T15365] bridge_slave_1: entered promiscuous mode [ 621.592786][ T5233] Bluetooth: hci2: command tx timeout [ 621.687461][T15365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 621.753187][T15365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 621.983628][T15365] team0: Port device team_slave_0 added [ 622.006685][T15365] team0: Port device team_slave_1 added [ 622.081863][T15365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 622.101539][T14480] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 622.115906][T14480] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 622.139928][T14480] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 622.141266][T15365] 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. [ 622.189137][T14480] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 622.198652][T14480] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 622.206702][T14480] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 622.298897][T15365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 622.347845][T15365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 622.369979][ T5233] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 622.381030][ T5233] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 622.387162][T15365] 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. [ 622.390446][ T5233] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 622.424460][T15365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 622.461824][ T5233] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 622.471022][ T5233] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 622.478466][ T5233] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 622.587201][T15365] hsr_slave_0: entered promiscuous mode [ 622.603108][T15365] hsr_slave_1: entered promiscuous mode [ 622.617072][T15365] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 622.630204][T15365] Cannot create hsr debugfs directory [ 622.775116][ T1821] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 622.924553][ T1821] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 623.030809][ T1821] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 623.089126][T11340] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 623.230779][ T1821] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 623.304347][T11340] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 623.335196][T11340] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 623.387845][T11340] usb 5-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 623.409172][T11340] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 623.421224][T11340] usb 5-1: config 0 descriptor?? [ 623.522860][T14480] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 623.534233][T14480] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 623.544114][T14480] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 623.553537][T15444] chnl_net:caif_netlink_parms(): no params data found [ 623.566600][T14480] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 623.575682][T14480] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 623.583876][T14480] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 623.659156][T14480] Bluetooth: hci2: command tx timeout [ 623.919607][ T1821] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 624.043628][T15444] bridge0: port 1(bridge_slave_0) entered blocking state [ 624.051738][T15444] bridge0: port 1(bridge_slave_0) entered disabled state [ 624.059324][T15444] bridge_slave_0: entered allmulticast mode [ 624.066616][T15444] bridge_slave_0: entered promiscuous mode [ 624.148656][ T1821] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 624.166443][T15452] chnl_net:caif_netlink_parms(): no params data found [ 624.189016][T15444] bridge0: port 2(bridge_slave_1) entered blocking state [ 624.197960][T15444] bridge0: port 2(bridge_slave_1) entered disabled state [ 624.210736][T15444] bridge_slave_1: entered allmulticast mode [ 624.217508][T15444] bridge_slave_1: entered promiscuous mode [ 624.299965][T14480] Bluetooth: hci1: command tx timeout [ 624.327495][ T1821] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 624.359067][T15444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 624.413662][T15444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 624.456762][ T1821] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 624.472009][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.478617][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.549267][T14480] Bluetooth: hci3: command tx timeout [ 624.558578][T15444] team0: Port device team_slave_0 added [ 624.570327][T15444] team0: Port device team_slave_1 added [ 624.578346][T15452] bridge0: port 1(bridge_slave_0) entered blocking state [ 624.586101][T15452] bridge0: port 1(bridge_slave_0) entered disabled state [ 624.594138][T15452] bridge_slave_0: entered allmulticast mode [ 624.601767][T15452] bridge_slave_0: entered promiscuous mode [ 624.638463][T15452] bridge0: port 2(bridge_slave_1) entered blocking state [ 624.649024][T15452] bridge0: port 2(bridge_slave_1) entered disabled state [ 624.656619][T15452] bridge_slave_1: entered allmulticast mode [ 624.664627][T15452] bridge_slave_1: entered promiscuous mode [ 624.716560][T15444] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 624.723632][T15444] 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. [ 624.750495][T15444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 624.763329][T15444] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 624.770770][T15444] 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. [ 624.797547][T15444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 624.845080][T15452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 624.934475][T15452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 625.062121][T15452] team0: Port device team_slave_0 added [ 625.100512][T15444] hsr_slave_0: entered promiscuous mode [ 625.115034][T15444] hsr_slave_1: entered promiscuous mode [ 625.124585][T15444] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 625.140690][T15444] Cannot create hsr debugfs directory [ 625.156958][T15365] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 625.178329][T15452] team0: Port device team_slave_1 added [ 625.214730][T15365] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 625.235384][T15365] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 625.254505][T15477] chnl_net:caif_netlink_parms(): no params data found [ 625.284557][ T1821] bridge_slave_1: left allmulticast mode [ 625.290673][ T1821] bridge_slave_1: left promiscuous mode [ 625.297662][ T1821] bridge0: port 2(bridge_slave_1) entered disabled state [ 625.323617][ T1821] bridge_slave_0: left allmulticast mode [ 625.335097][ T1821] bridge_slave_0: left promiscuous mode [ 625.344473][ T1821] bridge0: port 1(bridge_slave_0) entered disabled state [ 625.364612][ T1821] bridge_slave_1: left allmulticast mode [ 625.376364][ T1821] bridge_slave_1: left promiscuous mode [ 625.384976][ T1821] bridge0: port 2(bridge_slave_1) entered disabled state [ 625.404846][ T1821] bridge_slave_0: left allmulticast mode [ 625.411130][ T1821] bridge_slave_0: left promiscuous mode [ 625.416886][ T1821] bridge0: port 1(bridge_slave_0) entered disabled state [ 625.664569][T14480] Bluetooth: hci0: command tx timeout [ 625.745163][T14480] Bluetooth: hci2: command tx timeout [ 625.871099][ T5277] usb 5-1: USB disconnect, device number 113 [ 626.266107][ T1821] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 626.277897][ T1821] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 626.289126][ T1821] bond0 (unregistering): Released all slaves [ 626.313111][ T5277] usb 5-1: new full-speed USB device number 114 using dummy_hcd [ 626.379024][T14480] Bluetooth: hci1: command tx timeout [ 626.493213][ T5277] usb 5-1: config 1 interface 0 has no altsetting 0 [ 626.509107][ T5277] usb 5-1: New USB device found, idVendor=0525, idProduct=0003, bcdDevice= 0.40 [ 626.518229][ T5277] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 626.529062][ T5277] usb 5-1: Product: syz [ 626.533394][ T5277] usb 5-1: Manufacturer: syz [ 626.534578][ T1821] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 626.538015][ T5277] usb 5-1: SerialNumber: syz [ 626.555008][ T1821] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 626.570797][ T1821] bond0 (unregistering): Released all slaves [ 626.583182][T15365] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 626.635850][T14480] Bluetooth: hci3: command tx timeout [ 626.744899][T15452] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 626.752764][T15452] 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. [ 626.779344][T15452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 626.816411][T15452] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 626.823737][T15452] 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. [ 626.850641][T15452] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 627.032300][T15452] hsr_slave_0: entered promiscuous mode [ 627.040499][T15452] hsr_slave_1: entered promiscuous mode [ 627.046858][T15452] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 627.055624][T15452] Cannot create hsr debugfs directory [ 627.275408][ T5277] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 114 if 0 alt 253 proto 1 vid 0x0525 pid 0x0003 [ 627.289411][ T5277] usb 5-1: USB disconnect, device number 114 [ 627.300533][ T5277] usblp0: removed [ 627.317506][T15477] bridge0: port 1(bridge_slave_0) entered blocking state [ 627.325076][T15477] bridge0: port 1(bridge_slave_0) entered disabled state [ 627.332667][T15477] bridge_slave_0: entered allmulticast mode [ 627.341926][T15477] bridge_slave_0: entered promiscuous mode [ 627.371765][T15477] bridge0: port 2(bridge_slave_1) entered blocking state [ 627.379305][T15477] bridge0: port 2(bridge_slave_1) entered disabled state [ 627.386521][T15477] bridge_slave_1: entered allmulticast mode [ 627.394067][T15477] bridge_slave_1: entered promiscuous mode [ 627.525323][T15477] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 627.539831][T15477] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 627.637173][T15477] team0: Port device team_slave_0 added [ 627.679639][T15477] team0: Port device team_slave_1 added [ 627.728217][T15477] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 627.735445][T15477] 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. [ 627.762822][T14480] Bluetooth: hci0: command tx timeout [ 627.772656][T15477] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 627.785892][T15477] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 627.793276][T15477] 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. [ 627.819990][T15477] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 627.878325][ T1821] hsr_slave_0: left promiscuous mode [ 627.884675][ T1821] hsr_slave_1: left promiscuous mode [ 627.893763][ T1821] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 627.901959][ T1821] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 627.910422][ T1821] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 627.917882][ T1821] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 627.926302][ T1821] batadv_slave_0: left promiscuous mode [ 627.936096][ T1821] hsr_slave_0: left promiscuous mode [ 627.943417][ T1821] hsr_slave_1: left promiscuous mode [ 627.950859][ T1821] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 627.958592][ T1821] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 627.967739][ T1821] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 627.975972][ T1821] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 628.021090][ T1821] veth1_macvtap: left promiscuous mode [ 628.026655][ T1821] veth0_macvtap: left promiscuous mode [ 628.035042][ T1821] veth1_vlan: left promiscuous mode [ 628.040502][ T1821] veth0_vlan: left promiscuous mode [ 628.046761][ T1821] veth1_macvtap: left promiscuous mode [ 628.053084][ T1821] veth0_macvtap: left promiscuous mode [ 628.058731][ T1821] veth1_vlan: left promiscuous mode [ 628.064893][ T1821] veth0_vlan: left promiscuous mode [ 628.464160][ T5277] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 628.472184][T14480] Bluetooth: hci1: command tx timeout [ 628.638383][ T5277] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 628.658047][ T5277] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 628.667752][ T5277] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 628.699639][T14480] Bluetooth: hci3: command tx timeout [ 628.710258][ T5277] usb 5-1: config 0 descriptor?? [ 628.732736][ T5277] pwc: Askey VC010 type 2 USB webcam detected. [ 628.864746][ T1821] team0 (unregistering): Port device team_slave_1 removed [ 628.931724][ T1821] team0 (unregistering): Port device team_slave_0 removed [ 628.945403][ T5277] pwc: send_video_command error -71 [ 628.951306][ T5277] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 628.962755][ T5277] Philips webcam 5-1:0.0: probe with driver Philips webcam failed with error -71 [ 628.983217][ T5277] usb 5-1: USB disconnect, device number 115 [ 629.415227][T11340] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 629.599356][T11340] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 629.609649][T11340] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 629.618765][T11340] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 629.636081][T11340] usb 5-1: config 0 descriptor?? [ 629.651727][T11340] pwc: Askey VC010 type 2 USB webcam detected. [ 629.819410][T14480] Bluetooth: hci0: command tx timeout [ 630.089430][T11340] pwc: recv_control_msg error -32 req 02 val 2b00 [ 630.097187][T11340] pwc: recv_control_msg error -32 req 02 val 2700 [ 630.107026][T11340] pwc: recv_control_msg error -32 req 02 val 2c00 [ 630.116562][T11340] pwc: recv_control_msg error -32 req 04 val 1000 [ 630.123928][T11340] pwc: recv_control_msg error -32 req 04 val 1300 [ 630.132918][T11340] pwc: recv_control_msg error -32 req 04 val 1400 [ 630.142009][T11340] pwc: recv_control_msg error -32 req 02 val 2000 [ 630.149658][T11340] pwc: recv_control_msg error -32 req 02 val 2100 [ 630.158971][T11340] pwc: recv_control_msg error -32 req 04 val 1500 [ 630.167366][T11340] pwc: recv_control_msg error -32 req 02 val 2500 [ 630.174751][T11340] pwc: recv_control_msg error -32 req 02 val 2400 [ 630.352202][ T1821] team0 (unregistering): Port device team_slave_1 removed [ 630.411095][T11340] pwc: recv_control_msg error -71 req 02 val 2900 [ 630.429789][T11340] pwc: recv_control_msg error -71 req 02 val 2800 [ 630.437031][ T1821] team0 (unregistering): Port device team_slave_0 removed [ 630.437179][T11340] pwc: recv_control_msg error -71 req 04 val 1100 [ 630.464388][T11340] pwc: recv_control_msg error -71 req 04 val 1200 [ 630.487558][T11340] pwc: Registered as video71. [ 630.516752][T11340] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input36 [ 630.539004][T14480] Bluetooth: hci1: command tx timeout [ 630.570603][T11340] usb 5-1: USB disconnect, device number 116 [ 630.779324][T14480] Bluetooth: hci3: command tx timeout [ 631.288342][T15477] hsr_slave_0: entered promiscuous mode [ 631.295614][T15477] hsr_slave_1: entered promiscuous mode [ 631.310626][T15477] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 631.318359][T15477] Cannot create hsr debugfs directory [ 631.435753][T15365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 631.500164][ T5282] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 631.671842][ T5282] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 631.684076][T15365] 8021q: adding VLAN 0 to HW filter on device team0 [ 631.712964][ T5282] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 631.730480][T10466] bridge0: port 1(bridge_slave_0) entered blocking state [ 631.737645][T10466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 631.768906][ T5282] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 631.778469][T10466] bridge0: port 2(bridge_slave_1) entered blocking state [ 631.785708][T10466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 631.787873][ T5282] usb 5-1: config 0 descriptor?? [ 631.828549][ T5282] pwc: Askey VC010 type 2 USB webcam detected. [ 631.864062][T15444] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 631.899482][T14480] Bluetooth: hci0: command tx timeout [ 632.027593][ T5282] pwc: send_video_command error -71 [ 632.036277][ T5282] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 632.049419][ T5282] Philips webcam 5-1:0.0: probe with driver Philips webcam failed with error -71 [ 632.070721][ T5282] usb 5-1: USB disconnect, device number 117 [ 632.092055][T15444] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 632.131022][T15444] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 632.167960][T15444] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 632.426416][T15365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 632.476737][T15444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 632.540692][ T5282] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 632.575598][T15444] 8021q: adding VLAN 0 to HW filter on device team0 [ 632.640849][ T1821] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 632.657723][T15452] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 632.682466][T15452] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 632.700575][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 632.707831][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 632.744732][ T5282] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 632.755084][ T5282] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 632.769596][ T1821] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 632.780961][ T5282] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 632.794724][ T5282] usb 5-1: config 0 descriptor?? [ 632.803229][T15452] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 632.813112][ T5282] pwc: Askey VC010 type 2 USB webcam detected. [ 632.822509][T15452] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 632.857214][T15365] veth0_vlan: entered promiscuous mode [ 632.911667][ T1821] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 632.938831][ T4377] bridge0: port 2(bridge_slave_1) entered blocking state [ 632.946014][ T4377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 633.025792][ T1821] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 633.054876][T15365] veth1_vlan: entered promiscuous mode [ 633.217525][ T5282] pwc: recv_control_msg error -32 req 02 val 2b00 [ 633.237788][ T5282] pwc: recv_control_msg error -32 req 02 val 2700 [ 633.261750][ T5282] pwc: recv_control_msg error -32 req 02 val 2c00 [ 633.279854][ T5282] pwc: recv_control_msg error -32 req 04 val 1000 [ 633.310098][ T5282] pwc: recv_control_msg error -32 req 04 val 1300 [ 633.321917][T15365] veth0_macvtap: entered promiscuous mode [ 633.331832][ T5282] pwc: recv_control_msg error -32 req 04 val 1400 [ 633.342484][ T5282] pwc: recv_control_msg error -32 req 02 val 2000 [ 633.360134][ T5282] pwc: recv_control_msg error -32 req 02 val 2100 [ 633.367758][ T5282] pwc: recv_control_msg error -32 req 04 val 1500 [ 633.386771][ T5282] pwc: recv_control_msg error -32 req 02 val 2500 [ 633.397061][ T1821] bridge_slave_1: left allmulticast mode [ 633.406398][ T1821] bridge_slave_1: left promiscuous mode [ 633.415197][ T1821] bridge0: port 2(bridge_slave_1) entered disabled state [ 633.423745][ T5282] pwc: recv_control_msg error -32 req 02 val 2400 [ 633.433179][ T1821] bridge_slave_0: left allmulticast mode [ 633.439934][ T1821] bridge_slave_0: left promiscuous mode [ 633.445916][ T1821] bridge0: port 1(bridge_slave_0) entered disabled state [ 633.671767][T15520] FAULT_INJECTION: forcing a failure. [ 633.671767][T15520] name failslab, interval 1, probability 0, space 0, times 0 [ 633.688898][T15520] CPU: 0 UID: 0 PID: 15520 Comm: syz.4.2245 Not tainted 6.11.0-syzkaller-07337-g2004cef11ea0 #0 [ 633.699386][T15520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 633.709494][T15520] Call Trace: [ 633.712847][T15520] [ 633.715808][T15520] dump_stack_lvl+0x241/0x360 [ 633.720552][T15520] ? __pfx_dump_stack_lvl+0x10/0x10 [ 633.725817][T15520] ? __pfx__printk+0x10/0x10 [ 633.730468][T15520] ? kmem_cache_alloc_noprof+0x44/0x2a0 [ 633.736114][T15520] ? __pfx___might_resched+0x10/0x10 [ 633.741474][T15520] should_fail_ex+0x3b0/0x4e0 [ 633.746205][T15520] ? getname_flags+0xb7/0x540 [ 633.750928][T15520] should_failslab+0xac/0x100 [ 633.755654][T15520] ? getname_flags+0xb7/0x540 [ 633.760381][T15520] kmem_cache_alloc_noprof+0x6c/0x2a0 [ 633.765807][T15520] getname_flags+0xb7/0x540 [ 633.770359][T15520] __ia32_compat_sys_execveat+0xad/0xe0 [ 633.775948][T15520] __do_fast_syscall_32+0xb4/0x110 [ 633.781088][T15520] ? exc_page_fault+0x590/0x8c0 [ 633.785968][T15520] do_fast_syscall_32+0x34/0x80 [ 633.790849][T15520] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 633.797208][T15520] RIP: 0023:0xf7f31579 [ 633.801295][T15520] 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 [ 633.821025][T15520] RSP: 002b:00000000f56b656c EFLAGS: 00000206 ORIG_RAX: 0000000000000166 [ 633.829462][T15520] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000020000040 [ 633.837446][T15520] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000000 [ 633.845441][T15520] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 633.853430][T15520] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 633.861411][T15520] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 633.869407][T15520] [ 633.885845][ T5282] pwc: recv_control_msg error -71 req 02 val 2900 [ 633.898407][ T5282] pwc: recv_control_msg error -71 req 02 val 2800 [ 633.910551][ T5282] pwc: recv_control_msg error -71 req 04 val 1100 [ 633.924992][ T5282] pwc: recv_control_msg error -71 req 04 val 1200 [ 633.960678][ T5282] pwc: Registered as video71. [ 633.974567][ T5282] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input37 [ 634.015466][ T5282] usb 5-1: USB disconnect, device number 118 [ 634.274492][ T1821] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 634.285932][ T1821] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 634.297140][ T1821] bond0 (unregistering): Released all slaves [ 634.375491][T15452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 634.394084][T15365] veth1_macvtap: entered promiscuous mode [ 634.487735][T15444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 634.505446][T15452] 8021q: adding VLAN 0 to HW filter on device team0 [ 634.558736][T15365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 634.579732][T15365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 634.596125][T15365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 634.607915][T15365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 634.626413][T15365] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 634.724391][T15365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 634.753625][T15365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 634.778894][T15365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 634.808990][T15365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 634.825445][T15365] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 634.851965][T15365] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 634.879187][T15365] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 634.887958][T15365] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 634.908978][T15365] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 634.932480][ T29] bridge0: port 1(bridge_slave_0) entered blocking state [ 634.939682][ T29] bridge0: port 1(bridge_slave_0) entered forwarding state [ 634.960507][ T29] bridge0: port 2(bridge_slave_1) entered blocking state [ 634.967656][ T29] bridge0: port 2(bridge_slave_1) entered forwarding state [ 635.163769][ T1821] hsr_slave_0: left promiscuous mode [ 635.180102][ T1821] hsr_slave_1: left promiscuous mode [ 635.186270][ T1821] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 635.209566][ T1821] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 635.217959][ T1821] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 635.226693][ T1821] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 635.276697][ T1821] veth1_macvtap: left promiscuous mode [ 635.299008][ T1821] veth0_macvtap: left promiscuous mode [ 635.304693][ T1821] veth1_vlan: left promiscuous mode [ 635.320093][ T1821] veth0_vlan: left promiscuous mode [ 635.875200][ T5233] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 635.892637][ T5233] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 635.919043][ T5233] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 635.945507][ T5233] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 635.966964][ T5233] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 635.983265][ T5233] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 636.231020][ T1821] team0 (unregistering): Port device team_slave_1 removed [ 636.295942][ T1821] team0 (unregistering): Port device team_slave_0 removed [ 637.002734][T15444] veth0_vlan: entered promiscuous mode [ 637.088092][T15444] veth1_vlan: entered promiscuous mode [ 637.277021][T15452] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 637.303657][T15477] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 637.353937][T15477] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 637.379058][T15477] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 637.388498][T15477] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 637.447319][T10462] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 637.457800][T10462] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 637.650416][T10466] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 637.671499][T10466] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 637.706054][T15444] veth0_macvtap: entered promiscuous mode [ 637.714601][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 637.742736][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 637.765643][T15444] veth1_macvtap: entered promiscuous mode [ 637.841262][T10466] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 637.860883][T10466] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 638.008765][T10466] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.026182][T10466] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 638.051445][T15452] veth0_vlan: entered promiscuous mode [ 638.059455][T14480] Bluetooth: hci4: command tx timeout [ 638.068117][T15561] chnl_net:caif_netlink_parms(): no params data found [ 638.166834][T10466] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.181354][T10466] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 638.235587][T15452] veth1_vlan: entered promiscuous mode [ 638.271157][T15444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 638.282319][T15444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 638.292644][T15444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 638.307679][T15444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 638.320545][T15444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 638.369081][ T5276] usb 4-1: new full-speed USB device number 96 using dummy_hcd [ 638.370026][T15444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 638.402340][T15444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 638.419264][T15444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 638.435569][T15444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 638.448450][T15444] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 638.515091][T15444] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 638.532703][T15444] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 638.546266][T15444] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 638.558765][T15444] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 638.561672][ T5276] usb 4-1: config 1 interface 0 has no altsetting 0 [ 638.573451][ T5276] usb 4-1: New USB device found, idVendor=0525, idProduct=0003, bcdDevice= 0.40 [ 638.599620][ T5276] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 638.608591][ T5276] usb 4-1: Product: syz [ 638.615744][ T5276] usb 4-1: Manufacturer: syz [ 638.621989][ T5276] usb 4-1: SerialNumber: syz [ 638.676637][T15561] bridge0: port 1(bridge_slave_0) entered blocking state [ 638.687584][T15561] bridge0: port 1(bridge_slave_0) entered disabled state [ 638.696442][T15561] bridge_slave_0: entered allmulticast mode [ 638.715025][T15561] bridge_slave_0: entered promiscuous mode [ 638.754421][T15452] veth0_macvtap: entered promiscuous mode [ 638.776315][T15561] bridge0: port 2(bridge_slave_1) entered blocking state [ 638.792100][T15561] bridge0: port 2(bridge_slave_1) entered disabled state [ 638.803713][T15561] bridge_slave_1: entered allmulticast mode [ 638.816302][T15561] bridge_slave_1: entered promiscuous mode [ 638.846869][T15477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 638.868670][T15452] veth1_macvtap: entered promiscuous mode [ 638.981706][T15561] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 639.037512][T15561] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 639.075889][T10466] bridge_slave_1: left allmulticast mode [ 639.094956][T10466] bridge_slave_1: left promiscuous mode [ 639.116873][T10466] bridge0: port 2(bridge_slave_1) entered disabled state [ 639.131344][T10466] bridge_slave_0: left allmulticast mode [ 639.137077][T10466] bridge_slave_0: left promiscuous mode [ 639.143695][T10466] bridge0: port 1(bridge_slave_0) entered disabled state [ 639.254012][ T5276] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 96 if 0 alt 253 proto 1 vid 0x0525 pid 0x0003 [ 639.288008][ T5276] usb 4-1: USB disconnect, device number 96 [ 639.300773][ T5276] usblp0: removed [ 639.991891][T10466] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 640.004061][T10466] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 640.019714][T10466] bond0 (unregistering): Released all slaves [ 640.139016][T14480] Bluetooth: hci4: command tx timeout [ 640.174713][T15561] team0: Port device team_slave_0 added [ 640.191092][T15561] team0: Port device team_slave_1 added [ 640.204044][T15477] 8021q: adding VLAN 0 to HW filter on device team0 [ 640.243734][T15452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 640.255868][T15452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 640.268697][T15452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 640.280565][T15452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 640.290488][T15452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 640.301163][T15452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 640.315689][T15452] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 640.363297][ T1821] bridge0: port 1(bridge_slave_0) entered blocking state [ 640.370493][ T1821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 640.385995][ T1821] bridge0: port 2(bridge_slave_1) entered blocking state [ 640.393173][ T1821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 640.411812][T15561] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 640.419556][T15561] 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. [ 640.445974][T15561] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 640.467542][T15561] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 640.475071][T15561] 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. [ 640.502241][T15561] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 640.560295][ T1819] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 640.582914][ T1819] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 640.605722][T15452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 640.619239][T15452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 640.630058][T15452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 640.641253][T15452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 640.651510][T15452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 640.662864][T15452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 640.676053][T15452] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 640.721000][T10466] hsr_slave_0: left promiscuous mode [ 640.723456][T15652] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2251'. [ 640.737939][T10466] hsr_slave_1: left promiscuous mode [ 640.748102][T10466] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 640.765057][T10466] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 640.775723][T10466] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 640.783376][T10466] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 640.807067][T10466] veth1_macvtap: left promiscuous mode [ 640.812828][T10466] veth0_macvtap: left promiscuous mode [ 640.818425][T10466] veth1_vlan: left promiscuous mode [ 640.824262][T10466] veth0_vlan: left promiscuous mode [ 640.999178][ T5274] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 641.158958][ T5274] usb 4-1: Using ep0 maxpacket: 8 [ 641.166977][ T5274] usb 4-1: config 64 has an invalid interface number: 19 but max is 0 [ 641.180231][ T5274] usb 4-1: config 64 has no interface number 0 [ 641.186487][ T5274] usb 4-1: config 64 interface 19 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 641.197829][ T5274] usb 4-1: config 64 interface 19 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 641.210607][ T5274] usb 4-1: New USB device found, idVendor=2201, idProduct=012c, bcdDevice=3f.e0 [ 641.220276][ T5274] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 641.247338][ T5274] usb 4-1: probing VID:PID(2201:012C) [ 641.274388][ T5274] usb 4-1: vub300 testing BULK OUT EndPoint(0) 02 [ 641.282386][ T5274] usb 4-1: Could not find two sets of bulk-in/out endpoint pairs [ 641.320726][ T5274] vub300 4-1:64.19: probe with driver vub300 failed with error -22 [ 641.510091][T10466] team0 (unregistering): Port device team_slave_1 removed [ 641.569320][T10466] team0 (unregistering): Port device team_slave_0 removed [ 641.610015][ T9] usb 4-1: USB disconnect, device number 97 [ 642.186657][T15561] hsr_slave_0: entered promiscuous mode [ 642.197223][T15561] hsr_slave_1: entered promiscuous mode [ 642.213409][T15452] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 642.223314][T14480] Bluetooth: hci4: command tx timeout [ 642.229244][T15452] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 642.237996][T15452] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 642.247948][T15452] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 642.269635][T15654] netlink: 'syz.3.2252': attribute type 21 has an invalid length. [ 642.400658][T15658] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2252'. [ 642.413203][T10462] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 642.423484][T10462] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 642.595518][T15477] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 642.848980][ T5274] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 642.858232][T15477] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 642.959323][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 642.993398][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 643.039052][ T5274] usb 4-1: Using ep0 maxpacket: 32 [ 643.053571][ T5274] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 643.090925][ T5274] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 643.107979][ T5274] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 643.117178][ T5274] usb 4-1: Product: syz [ 643.123087][ T5274] usb 4-1: Manufacturer: syz [ 643.138550][T10466] IPVS: stop unused estimator thread 0... [ 643.163715][ T5274] usb 4-1: SerialNumber: syz [ 643.201316][T10462] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 643.209921][T10462] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 643.267117][T15477] veth0_vlan: entered promiscuous mode [ 643.279599][ T5279] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 643.415709][ T9] usb 4-1: USB disconnect, device number 98 [ 643.533658][T15477] veth1_vlan: entered promiscuous mode [ 643.602125][T15477] veth0_macvtap: entered promiscuous mode [ 643.612775][T15477] veth1_macvtap: entered promiscuous mode [ 643.642189][ T5279] usb 3-1: device descriptor read/64, error -71 [ 643.668899][T15477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 643.680522][T15477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 643.690473][T15477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 643.701124][T15477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 643.711059][T15477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 643.722018][T15477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 643.735078][T15477] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 643.761530][T15477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 643.773104][T15477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 643.783730][T15477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 643.794613][T15477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 643.804563][T15477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 643.815554][T15477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 643.829630][T15477] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 643.852430][T15477] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 643.865853][T15477] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 643.877708][T15688] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 643.884750][T15688] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 643.893395][T15477] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 643.899208][ T5279] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 643.910432][T15477] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 643.920429][T15688] vhci_hcd vhci_hcd.0: Device attached [ 643.992929][T15688] program syz.0.2255 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 644.090621][ T5279] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 644.119553][T15696] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2255'. [ 644.173174][T15696] netlink: 43 bytes leftover after parsing attributes in process `syz.0.2255'. [ 644.178954][ T5279] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 644.195468][T15696] netlink: 'syz.0.2255': attribute type 5 has an invalid length. [ 644.205671][T15696] netlink: 43 bytes leftover after parsing attributes in process `syz.0.2255'. [ 644.228550][ T5279] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 644.266073][ T5279] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 644.299292][T14480] Bluetooth: hci4: command tx timeout [ 644.308442][ T5279] usb 3-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=9e.7f [ 644.333507][ T5279] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 644.404592][ T5279] usb 3-1: Product: syz [ 644.417889][ T5279] usb 3-1: Manufacturer: syz [ 644.431823][ T5279] usb 3-1: SerialNumber: syz [ 644.453854][T15561] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 644.491227][ T5279] usb 3-1: config 0 descriptor?? [ 644.505504][ T5279] redrat3 3-1:0.0: Couldn't find all endpoints [ 644.519036][ T5229] usb 4-1: new full-speed USB device number 99 using dummy_hcd [ 644.537166][T15561] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 644.561375][T15690] vhci_hcd: connection closed [ 644.564690][T10462] vhci_hcd: stop threads [ 644.580332][T15561] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 644.589378][T10462] vhci_hcd: release socket [ 644.608023][T10462] vhci_hcd: disconnect device [ 644.627878][T15561] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 644.669887][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 644.677774][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 644.717746][ T5229] usb 4-1: config 1 interface 0 has no altsetting 0 [ 644.738613][ T5229] usb 4-1: New USB device found, idVendor=0525, idProduct=0003, bcdDevice= 0.40 [ 644.761232][ T1821] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 644.770666][ T5229] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 644.779408][ T5229] usb 4-1: Product: syz [ 644.783663][ T5229] usb 4-1: Manufacturer: syz [ 644.788330][ T5229] usb 4-1: SerialNumber: syz [ 644.788956][ T1821] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 644.820882][ T5274] usb 3-1: USB disconnect, device number 117 [ 644.924222][T15561] 8021q: adding VLAN 0 to HW filter on device bond0 [ 644.981697][T15561] 8021q: adding VLAN 0 to HW filter on device team0 [ 645.024820][ T4377] bridge0: port 1(bridge_slave_0) entered blocking state [ 645.032188][ T4377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 645.101613][ T1821] bridge0: port 2(bridge_slave_1) entered blocking state [ 645.108867][ T1821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 645.216319][T15561] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 645.294906][T15561] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 645.309675][ T5274] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 645.360941][T15561] veth0_vlan: entered promiscuous mode [ 645.376589][T15561] veth1_vlan: entered promiscuous mode [ 645.418322][T15561] veth0_macvtap: entered promiscuous mode [ 645.440976][T15561] veth1_macvtap: entered promiscuous mode [ 645.472022][ T5274] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 645.493297][T15561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 645.506159][ T5274] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 645.516050][T15561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 645.527412][ T5274] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 645.538724][T15561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 645.550964][ T5274] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 645.559051][ T5277] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 645.565041][T15561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 645.588399][T15561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 645.599177][T15561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 645.610894][T15561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 645.621632][T15561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 645.632946][ T5274] usb 3-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=9e.7f [ 645.645014][ T5274] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 645.656353][T15561] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 645.674675][ T5274] usb 3-1: Product: syz [ 645.685143][T15561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 645.695913][ T5274] usb 3-1: Manufacturer: syz [ 645.700829][ T5274] usb 3-1: SerialNumber: syz [ 645.706304][T15561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 645.717251][ T5274] usb 3-1: config 0 descriptor?? [ 645.721496][T15561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 645.737859][ T5277] usb 2-1: Using ep0 maxpacket: 8 [ 645.739146][T15561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 645.756299][ T5274] redrat3 3-1:0.0: Couldn't find all endpoints [ 645.759459][ T5277] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 645.762620][T15561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 645.784381][ T5277] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 645.792988][ T5277] usb 2-1: Product: syz [ 645.797377][ T5277] usb 2-1: Manufacturer: syz [ 645.802816][ T5277] usb 2-1: SerialNumber: syz [ 645.804456][T15561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 645.811139][ T5277] usb 2-1: config 0 descriptor?? [ 645.827203][T15561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 645.843839][T15561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 645.856117][T15561] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 645.908544][T15561] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 645.918608][T15561] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 645.927989][T15561] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 645.937030][T15561] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 645.998017][ T5274] usb 3-1: USB disconnect, device number 118 [ 646.026317][ T5277] usb 2-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 646.197647][T10466] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 646.271041][ T5277] usb write operation failed. (-71) [ 646.293983][ T5277] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 646.314824][ T5277] dvbdev: DVB: registering new adapter (Terratec H7) [ 646.324335][ T5277] usb 2-1: media controller created [ 646.340884][ T5277] usb read operation failed. (-71) [ 646.348154][ T5277] usb write operation failed. (-71) [ 646.364518][ T5277] dvb_usb_az6007 2-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 646.385092][ T5277] usb 2-1: USB disconnect, device number 111 [ 646.431989][T10466] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 646.464725][T10462] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 646.482958][T10462] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 646.591907][T10466] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 646.640377][T10462] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 646.679405][T10462] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 646.773943][T10466] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 646.917121][ T5233] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 646.930146][ T5233] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 646.939148][ T5233] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 646.947532][ T5233] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 646.957030][ T5233] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 646.968043][ T5233] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 647.029210][ T9] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 647.134561][T10466] bridge_slave_1: left allmulticast mode [ 647.141837][T10466] bridge_slave_1: left promiscuous mode [ 647.147907][T10466] bridge0: port 2(bridge_slave_1) entered disabled state [ 647.170029][T10466] bridge_slave_0: left allmulticast mode [ 647.175852][T10466] bridge_slave_0: left promiscuous mode [ 647.187547][T10466] bridge0: port 1(bridge_slave_0) entered disabled state [ 647.202998][ T9] usb 3-1: device descriptor read/64, error -71 [ 647.272457][ T5229] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 99 if 0 alt 253 proto 1 vid 0x0525 pid 0x0003 [ 647.308547][ T5229] usb 4-1: USB disconnect, device number 99 [ 647.347728][ T5229] usblp0: removed [ 647.361415][T11340] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 647.485149][ T9] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 647.525359][T11340] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 647.540776][T11340] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 647.573857][T11340] usb 5-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 647.609082][T11340] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 647.635425][T11340] usb 5-1: config 0 descriptor?? [ 647.656628][ T9] usb 3-1: device descriptor read/64, error -71 [ 647.657165][T11340] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 647.779428][ T9] usb usb3-port1: attempt power cycle [ 648.013294][T10466] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 648.025320][T10466] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 648.038440][T10466] bond0 (unregistering): Released all slaves [ 648.138302][T15745] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2267'. [ 648.149973][ T9] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 648.190313][T15745] netlink: 'syz.3.2267': attribute type 10 has an invalid length. [ 648.193586][ T9] usb 3-1: device descriptor read/8, error -71 [ 648.207488][T15745] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2267'. [ 648.257847][T15745] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for erspan1 [ 648.273206][T15745] erspan1: entered promiscuous mode [ 648.278672][T15745] erspan1: entered allmulticast mode [ 648.413814][T15755] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2269'. [ 648.430722][T15755] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2269'. [ 648.469028][ T9] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 648.544724][ T9] usb 3-1: device descriptor read/8, error -71 [ 648.621116][ T5282] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 648.694871][ T9] usb usb3-port1: unable to enumerate USB device [ 648.710511][T10466] hsr_slave_0: left promiscuous mode [ 648.725381][T10466] hsr_slave_1: left promiscuous mode [ 648.739745][T10466] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 648.759157][T10466] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 648.767472][T10466] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 648.775302][ T5282] usb 2-1: device descriptor read/64, error -71 [ 648.784750][T10466] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 648.815905][T10466] veth1_macvtap: left promiscuous mode [ 648.822000][T10466] veth0_macvtap: left promiscuous mode [ 648.827756][T10466] veth1_vlan: left promiscuous mode [ 648.833767][T10466] veth0_vlan: left promiscuous mode [ 649.019571][T14480] Bluetooth: hci3: command tx timeout [ 649.019631][ T5282] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 649.168081][ T5282] usb 2-1: device descriptor read/64, error -71 [ 649.285790][ T5282] usb usb2-port1: attempt power cycle [ 649.456370][T10466] team0 (unregistering): Port device team_slave_1 removed [ 649.521264][T10466] team0 (unregistering): Port device team_slave_0 removed [ 649.631801][ T5282] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 649.664027][ T5282] usb 2-1: device descriptor read/8, error -71 [ 649.918861][ T5282] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 649.959468][ T5282] usb 2-1: device descriptor read/8, error -71 [ 650.012383][ T5279] usb 5-1: USB disconnect, device number 119 [ 650.076737][ T5282] usb usb2-port1: unable to enumerate USB device [ 650.319422][T15777] FAULT_INJECTION: forcing a failure. [ 650.319422][T15777] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 650.340239][T15777] CPU: 0 UID: 0 PID: 15777 Comm: syz.4.2273 Not tainted 6.11.0-syzkaller-07337-g2004cef11ea0 #0 [ 650.350732][T15777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 650.360839][T15777] Call Trace: [ 650.364158][T15777] [ 650.367112][T15777] dump_stack_lvl+0x241/0x360 [ 650.371838][T15777] ? __pfx_dump_stack_lvl+0x10/0x10 [ 650.377091][T15777] ? __pfx__printk+0x10/0x10 [ 650.381739][T15777] ? __pfx_lock_release+0x10/0x10 [ 650.386825][T15777] should_fail_ex+0x3b0/0x4e0 [ 650.391554][T15777] _copy_from_user+0x2f/0xe0 [ 650.396185][T15777] get_compat_msghdr+0xae/0x730 [ 650.401092][T15777] ? __fget_files+0x29/0x470 [ 650.405737][T15777] ? __pfx_get_compat_msghdr+0x10/0x10 [ 650.411247][T15777] ? __fget_files+0x3f3/0x470 [ 650.415993][T15777] __sys_sendmsg+0x26d/0x390 [ 650.420736][T15777] ? __pfx___sys_sendmsg+0x10/0x10 [ 650.425898][T15777] ? vfs_write+0x7bf/0xc90 [ 650.430411][T15777] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 650.432883][T15729] chnl_net:caif_netlink_parms(): no params data found [ 650.437028][T15777] ? lockdep_hardirqs_on+0x99/0x150 [ 650.449031][T15777] __do_fast_syscall_32+0xb4/0x110 [ 650.454198][T15777] ? exc_page_fault+0x590/0x8c0 [ 650.459099][T15777] do_fast_syscall_32+0x34/0x80 [ 650.464089][T15777] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 650.470470][T15777] RIP: 0023:0xf7f11579 [ 650.474582][T15777] 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 [ 650.494219][T15777] RSP: 002b:00000000f569656c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 650.502666][T15777] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 650.510773][T15777] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 650.518786][T15777] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 650.526819][T15777] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 650.534804][T15777] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 650.542802][T15777] [ 650.644298][ T5229] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 650.709605][T15729] bridge0: port 1(bridge_slave_0) entered blocking state [ 650.725135][T15729] bridge0: port 1(bridge_slave_0) entered disabled state [ 650.740278][T15729] bridge_slave_0: entered allmulticast mode [ 650.749596][T15729] bridge_slave_0: entered promiscuous mode [ 650.785838][T15729] bridge0: port 2(bridge_slave_1) entered blocking state [ 650.809711][T15729] bridge0: port 2(bridge_slave_1) entered disabled state [ 650.817004][T15729] bridge_slave_1: entered allmulticast mode [ 650.826430][T15729] bridge_slave_1: entered promiscuous mode [ 650.878174][ T5229] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 650.906437][T15729] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 650.915790][ T5229] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 650.931123][ T5229] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 650.944821][ T5229] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 650.952832][T15729] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 650.965136][ T5229] usb 4-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=9e.7f [ 650.984523][ T5229] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.024545][ T5229] usb 4-1: Product: syz [ 651.038272][ T5229] usb 4-1: Manufacturer: syz [ 651.042312][T15729] team0: Port device team_slave_0 added [ 651.054333][ T5229] usb 4-1: SerialNumber: syz [ 651.075776][T15729] team0: Port device team_slave_1 added [ 651.084383][ T5229] usb 4-1: config 0 descriptor?? [ 651.099260][T14480] Bluetooth: hci3: command tx timeout [ 651.108769][ T5229] redrat3 4-1:0.0: Couldn't find all endpoints [ 651.176536][T15729] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 651.188640][T15729] 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. [ 651.253119][T15729] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 651.291943][T15729] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 651.299503][T15729] 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. [ 651.328297][T15729] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 651.408965][ T5279] usb 5-1: new full-speed USB device number 120 using dummy_hcd [ 651.413644][ T5229] usb 4-1: USB disconnect, device number 100 [ 651.431648][T15729] hsr_slave_0: entered promiscuous mode [ 651.439146][T15729] hsr_slave_1: entered promiscuous mode [ 651.445473][T15729] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 651.455696][T15729] Cannot create hsr debugfs directory [ 651.597207][ T5279] usb 5-1: config 1 interface 0 has no altsetting 0 [ 651.623846][ T5279] usb 5-1: New USB device found, idVendor=0525, idProduct=0003, bcdDevice= 0.40 [ 651.638765][ T5279] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.650057][ T5279] usb 5-1: Product: syz [ 651.654287][ T5279] usb 5-1: Manufacturer: syz [ 651.660002][ T5279] usb 5-1: SerialNumber: syz [ 651.940342][ T9] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 652.106353][T15729] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 652.115384][ T9] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 652.130214][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 652.146285][T15729] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 652.160343][ T9] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 652.171433][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 652.205139][ T9] usb 4-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=9e.7f [ 652.220881][T15729] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 652.225413][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.236401][ T9] usb 4-1: Product: syz [ 652.240683][ T9] usb 4-1: Manufacturer: syz [ 652.240862][T15729] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 652.245402][ T9] usb 4-1: SerialNumber: syz [ 652.269413][ T9] usb 4-1: config 0 descriptor?? [ 652.284023][ T9] redrat3 4-1:0.0: Couldn't find all endpoints [ 652.535250][T15729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 652.594904][T15729] 8021q: adding VLAN 0 to HW filter on device team0 [ 652.627022][ T5282] usb 4-1: USB disconnect, device number 101 [ 652.632793][T15742] bridge0: port 1(bridge_slave_0) entered blocking state [ 652.640296][T15742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 652.649101][ T5278] usb 2-1: new full-speed USB device number 116 using dummy_hcd [ 652.669673][T15742] bridge0: port 2(bridge_slave_1) entered blocking state [ 652.677151][T15742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 652.752699][T15729] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 652.821155][T15729] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 652.865459][ T5278] usb 2-1: config 0 has no interfaces? [ 652.872138][ T5278] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 652.884698][ T5278] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 652.885637][T15729] veth0_vlan: entered promiscuous mode [ 652.913669][T15729] veth1_vlan: entered promiscuous mode [ 652.920008][ T5278] usb 2-1: config 0 descriptor?? [ 652.987035][T15729] veth0_macvtap: entered promiscuous mode [ 653.014039][T15729] veth1_macvtap: entered promiscuous mode [ 653.036115][T15729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 653.049598][T15729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 653.059859][T15729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 653.071350][T15729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 653.081862][T15729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 653.097597][T15729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 653.114285][T15729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 653.135755][T15729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 653.169800][T15729] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 653.179076][T14480] Bluetooth: hci3: command tx timeout [ 653.210668][T15729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 653.266425][T15729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 653.298875][T15729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 653.318879][T15729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 653.345993][T15729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 653.381146][T15729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 653.407088][T15729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 653.433279][T15729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 653.448532][T15729] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 653.488231][T15729] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 653.501587][T15851] [ 653.502783][T15729] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 653.503950][T15851] ===================================================== [ 653.503964][T15851] WARNING: SOFTIRQ-READ-safe -> SOFTIRQ-READ-unsafe lock order detected [ 653.513624][T15729] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 653.519545][T15851] 6.11.0-syzkaller-07337-g2004cef11ea0 #0 Not tainted [ 653.519565][T15851] ----------------------------------------------------- [ 653.519575][T15851] syz.1.2288/15851 [HC0[0]:SC0[8]:HE1:SE0] is trying to acquire: [ 653.519606][T15851] ffff8880302241e0 [ 653.528266][T15729] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 653.536604][T15851] (&pch->downl){+.+.}-{2:2}, at: ppp_connect_channel+0x194/0x650 [ 653.578341][T15851] [ 653.578341][T15851] and this task is already holding: [ 653.585719][T15851] ffff88804a740e10 (&ppp->rlock){+...}-{2:2}, at: ppp_connect_channel+0x185/0x650 [ 653.594975][T15851] which would create a new lock dependency: [ 653.600870][T15851] (&ppp->rlock){+...}-{2:2} -> (&pch->downl){+.+.}-{2:2} [ 653.608037][T15851] [ 653.608037][T15851] but this new dependency connects a SOFTIRQ-READ-irq-safe lock: [ 653.617919][T15851] (&pch->upl){++.-}-{2:2} [ 653.617949][T15851] [ 653.617949][T15851] ... which became SOFTIRQ-READ-irq-safe at: [ 653.630492][T15851] lock_acquire+0x1ed/0x550 [ 653.635105][T15851] _raw_read_lock_bh+0x3d/0x50 [ 653.639970][T15851] ppp_input+0x3dc/0xa10 [ 653.644307][T15851] ppp_sync_process+0x71/0x160 [ 653.649166][T15851] tasklet_action_common+0x321/0x4d0 [ 653.654556][T15851] handle_softirqs+0x2c5/0x980 [ 653.659426][T15851] __irq_exit_rcu+0xf4/0x1c0 [ 653.664121][T15851] irq_exit_rcu+0x9/0x30 [ 653.668458][T15851] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 653.674191][T15851] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 653.680289][T15851] __tasklet_schedule_common+0x1fd/0x270 [ 653.686019][T15851] ppp_sync_receive+0x3fc/0x8f0 [ 653.690964][T15851] tty_ldisc_receive_buf+0x11f/0x170 [ 653.696348][T15851] tty_port_default_receive_buf+0x6d/0xa0 [ 653.702172][T15851] flush_to_ldisc+0x328/0x860 [ 653.706944][T15851] process_scheduled_works+0xa63/0x1850 [ 653.712590][T15851] worker_thread+0x870/0xd30 [ 653.717279][T15851] kthread+0x2f0/0x390 [ 653.721443][T15851] ret_from_fork+0x4b/0x80 [ 653.725959][T15851] ret_from_fork_asm+0x1a/0x30 [ 653.730823][T15851] [ 653.730823][T15851] to a SOFTIRQ-READ-irq-unsafe lock: [ 653.738282][T15851] (&pch->downl){+.+.}-{2:2} [ 653.738319][T15851] [ 653.738319][T15851] ... which became SOFTIRQ-READ-irq-unsafe at: [ 653.751315][T15851] ... [ 653.751324][T15851] lock_acquire+0x1ed/0x550 [ 653.758514][T15851] _raw_spin_lock+0x2e/0x40 [ 653.763132][T15851] ppp_input+0x18b/0xa10 [ 653.767475][T15851] pppoe_rcv_core+0x117/0x310 [ 653.772260][T15851] __release_sock+0x243/0x350 [ 653.777032][T15851] release_sock+0x61/0x1f0 [ 653.781635][T15851] pppoe_sendmsg+0xd5/0x750 [ 653.786244][T15851] __sock_sendmsg+0x221/0x270 [ 653.791020][T15851] ____sys_sendmsg+0x52a/0x7e0 [ 653.795878][T15851] __sys_sendmmsg+0x4a9/0x730 [ 653.800657][T15851] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 653.806299][T15851] __do_fast_syscall_32+0xb4/0x110 [ 653.811525][T15851] do_fast_syscall_32+0x34/0x80 [ 653.816483][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 653.822924][T15851] [ 653.822924][T15851] other info that might help us debug this: [ 653.822924][T15851] [ 653.833158][T15851] Chain exists of: [ 653.833158][T15851] &pch->upl --> &ppp->rlock --> &pch->downl [ 653.833158][T15851] [ 653.845435][T15851] Possible interrupt unsafe locking scenario: [ 653.845435][T15851] [ 653.853752][T15851] CPU0 CPU1 [ 653.859118][T15851] ---- ---- [ 653.864487][T15851] lock(&pch->downl); [ 653.868582][T15851] local_irq_disable(); [ 653.875426][T15851] lock(&pch->upl); [ 653.881852][T15851] lock(&ppp->rlock); [ 653.888450][T15851] [ 653.891903][T15851] lock(&pch->upl); [ 653.895981][T15851] [ 653.895981][T15851] *** DEADLOCK *** [ 653.895981][T15851] [ 653.904128][T15851] 5 locks held by syz.1.2288/15851: [ 653.909333][T15851] #0: ffffffff8f4b10e8 (ppp_mutex){+.+.}-{3:3}, at: ppp_ioctl+0x112/0x1cd0 [ 653.918092][T15851] #1: ffff888062a00cc0 (&pn->all_ppp_mutex){+.+.}-{3:3}, at: ppp_connect_channel+0x5e/0x650 [ 653.928368][T15851] #2: ffff888030224248 (&pch->upl){++.-}-{2:2}, at: ppp_connect_channel+0x87/0x650 [ 653.937795][T15851] #3: ffff88804a740e50 (&ppp->wlock){+...}-{2:2}, at: ppp_connect_channel+0x174/0x650 [ 653.947487][T15851] #4: ffff88804a740e10 (&ppp->rlock){+...}-{2:2}, at: ppp_connect_channel+0x185/0x650 [ 653.957181][T15851] [ 653.957181][T15851] the dependencies between SOFTIRQ-READ-irq-safe lock and the holding lock: [ 653.968024][T15851] -> (&pch->upl){++.-}-{2:2} { [ 653.972996][T15851] HARDIRQ-ON-W at: [ 653.977157][T15851] lock_acquire+0x1ed/0x550 [ 653.983694][T15851] _raw_write_lock_bh+0x35/0x50 [ 653.990555][T15851] ppp_disconnect_channel+0x2f/0x2d0 [ 653.997846][T15851] ppp_unregister_channel+0xb9/0x300 [ 654.005226][T15851] pppox_unbind_sock+0x5c/0xb0 [ 654.012006][T15851] pppoe_release+0x16e/0x820 [ 654.018615][T15851] sock_close+0xbc/0x240 [ 654.024866][T15851] __fput+0x23f/0x880 [ 654.030869][T15851] task_work_run+0x24f/0x310 [ 654.037558][T15851] syscall_exit_to_user_mode+0x168/0x370 [ 654.045213][T15851] __do_fast_syscall_32+0xc4/0x110 [ 654.052341][T15851] do_fast_syscall_32+0x34/0x80 [ 654.059205][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 654.067552][T15851] HARDIRQ-ON-R at: [ 654.071732][T15851] lock_acquire+0x1ed/0x550 [ 654.078342][T15851] _raw_read_lock_bh+0x3d/0x50 [ 654.085144][T15851] ppp_unit_number+0x4c/0xe0 [ 654.091747][T15851] ppp_synctty_ioctl+0x129/0x3a0 [ 654.098701][T15851] tty_ioctl+0x998/0xdc0 [ 654.104965][T15851] __se_compat_sys_ioctl+0x510/0xc90 [ 654.112281][T15851] __do_fast_syscall_32+0xb4/0x110 [ 654.119417][T15851] do_fast_syscall_32+0x34/0x80 [ 654.126302][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 654.134752][T15851] IN-SOFTIRQ-R at: [ 654.138923][T15851] lock_acquire+0x1ed/0x550 [ 654.145530][T15851] _raw_read_lock_bh+0x3d/0x50 [ 654.152397][T15851] ppp_input+0x3dc/0xa10 [ 654.158665][T15851] ppp_sync_process+0x71/0x160 [ 654.165527][T15851] tasklet_action_common+0x321/0x4d0 [ 654.172832][T15851] handle_softirqs+0x2c5/0x980 [ 654.179611][T15851] __irq_exit_rcu+0xf4/0x1c0 [ 654.186219][T15851] irq_exit_rcu+0x9/0x30 [ 654.192483][T15851] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 654.200155][T15851] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 654.208153][T15851] __tasklet_schedule_common+0x1fd/0x270 [ 654.215850][T15851] ppp_sync_receive+0x3fc/0x8f0 [ 654.222734][T15851] tty_ldisc_receive_buf+0x11f/0x170 [ 654.230038][T15851] tty_port_default_receive_buf+0x6d/0xa0 [ 654.237856][T15851] flush_to_ldisc+0x328/0x860 [ 654.244547][T15851] process_scheduled_works+0xa63/0x1850 [ 654.252194][T15851] worker_thread+0x870/0xd30 [ 654.258853][T15851] kthread+0x2f0/0x390 [ 654.265069][T15851] ret_from_fork+0x4b/0x80 [ 654.271593][T15851] ret_from_fork_asm+0x1a/0x30 [ 654.278384][T15851] INITIAL USE at: [ 654.282469][T15851] lock_acquire+0x1ed/0x550 [ 654.288908][T15851] _raw_write_lock_bh+0x35/0x50 [ 654.295687][T15851] ppp_disconnect_channel+0x2f/0x2d0 [ 654.302900][T15851] ppp_unregister_channel+0xb9/0x300 [ 654.310108][T15851] pppox_unbind_sock+0x5c/0xb0 [ 654.316814][T15851] pppoe_release+0x16e/0x820 [ 654.323347][T15851] sock_close+0xbc/0x240 [ 654.329527][T15851] __fput+0x23f/0x880 [ 654.335474][T15851] task_work_run+0x24f/0x310 [ 654.341989][T15851] syscall_exit_to_user_mode+0x168/0x370 [ 654.349555][T15851] __do_fast_syscall_32+0xc4/0x110 [ 654.356603][T15851] do_fast_syscall_32+0x34/0x80 [ 654.363383][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 654.371641][T15851] INITIAL READ USE at: [ 654.376185][T15851] lock_acquire+0x1ed/0x550 [ 654.383065][T15851] _raw_read_lock_bh+0x3d/0x50 [ 654.390196][T15851] ppp_unit_number+0x4c/0xe0 [ 654.397235][T15851] ppp_synctty_ioctl+0x129/0x3a0 [ 654.404531][T15851] tty_ioctl+0x998/0xdc0 [ 654.411225][T15851] __se_compat_sys_ioctl+0x510/0xc90 [ 654.419038][T15851] __do_fast_syscall_32+0xb4/0x110 [ 654.426517][T15851] do_fast_syscall_32+0x34/0x80 [ 654.433767][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 654.442467][T15851] } [ 654.445151][T15851] ... key at: [] ppp_register_net_channel.__key.3+0x0/0x20 [ 654.454629][T15851] -> (&ppp->wlock){+...}-{2:2} { [ 654.459694][T15851] HARDIRQ-ON-W at: [ 654.463773][T15851] lock_acquire+0x1ed/0x550 [ 654.470147][T15851] _raw_spin_lock_bh+0x35/0x50 [ 654.476752][T15851] ppp_get_stats64+0xc3/0x290 [ 654.483274][T15851] dev_get_stats+0xad/0xa00 [ 654.489645][T15851] rtnl_fill_stats+0x47/0x880 [ 654.496157][T15851] rtnl_fill_ifinfo+0x18da/0x2270 [ 654.503017][T15851] rtmsg_ifinfo_build_skb+0x18a/0x260 [ 654.510244][T15851] rtmsg_ifinfo+0x91/0x1b0 [ 654.516627][T15851] register_netdevice+0x1774/0x1b00 [ 654.523771][T15851] ppp_dev_configure+0x883/0xb10 [ 654.530644][T15851] ppp_ioctl+0x797/0x1cd0 [ 654.536896][T15851] ppp_compat_ioctl+0x161/0x770 [ 654.543590][T15851] __se_compat_sys_ioctl+0x510/0xc90 [ 654.550717][T15851] __do_fast_syscall_32+0xb4/0x110 [ 654.557680][T15851] do_fast_syscall_32+0x34/0x80 [ 654.564375][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 654.572554][T15851] INITIAL USE at: [ 654.576548][T15851] lock_acquire+0x1ed/0x550 [ 654.582811][T15851] _raw_spin_lock_bh+0x35/0x50 [ 654.589324][T15851] ppp_get_stats64+0xc3/0x290 [ 654.595765][T15851] dev_get_stats+0xad/0xa00 [ 654.602011][T15851] rtnl_fill_stats+0x47/0x880 [ 654.608441][T15851] rtnl_fill_ifinfo+0x18da/0x2270 [ 654.615210][T15851] rtmsg_ifinfo_build_skb+0x18a/0x260 [ 654.622328][T15851] rtmsg_ifinfo+0x91/0x1b0 [ 654.628494][T15851] register_netdevice+0x1774/0x1b00 [ 654.635474][T15851] ppp_dev_configure+0x883/0xb10 [ 654.642166][T15851] ppp_ioctl+0x797/0x1cd0 [ 654.648272][T15851] ppp_compat_ioctl+0x161/0x770 [ 654.654875][T15851] __se_compat_sys_ioctl+0x510/0xc90 [ 654.661936][T15851] __do_fast_syscall_32+0xb4/0x110 [ 654.668807][T15851] do_fast_syscall_32+0x34/0x80 [ 654.675500][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 654.683590][T15851] } [ 654.686180][T15851] ... key at: [] ppp_dev_configure.__key.67+0x0/0x20 [ 654.695047][T15851] ... acquired at: [ 654.698945][T15851] lock_acquire+0x1ed/0x550 [ 654.703638][T15851] _raw_spin_lock_bh+0x35/0x50 [ 654.708598][T15851] ppp_connect_channel+0x174/0x650 [ 654.713904][T15851] ppp_ioctl+0xdd4/0x1cd0 [ 654.718420][T15851] ppp_compat_ioctl+0x161/0x770 [ 654.723462][T15851] __se_compat_sys_ioctl+0x510/0xc90 [ 654.728927][T15851] __do_fast_syscall_32+0xb4/0x110 [ 654.734235][T15851] do_fast_syscall_32+0x34/0x80 [ 654.739279][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 654.745804][T15851] [ 654.748133][T15851] -> (&ppp->rlock){+...}-{2:2} { [ 654.753112][T15851] HARDIRQ-ON-W at: [ 654.757100][T15851] lock_acquire+0x1ed/0x550 [ 654.763273][T15851] _raw_spin_lock_bh+0x35/0x50 [ 654.769698][T15851] ppp_get_stats64+0x33/0x290 [ 654.776040][T15851] dev_get_stats+0xad/0xa00 [ 654.782204][T15851] rtnl_fill_stats+0x47/0x880 [ 654.788546][T15851] rtnl_fill_ifinfo+0x18da/0x2270 [ 654.795232][T15851] rtmsg_ifinfo_build_skb+0x18a/0x260 [ 654.802274][T15851] rtmsg_ifinfo+0x91/0x1b0 [ 654.808361][T15851] register_netdevice+0x1774/0x1b00 [ 654.815227][T15851] ppp_dev_configure+0x883/0xb10 [ 654.821841][T15851] ppp_ioctl+0x797/0x1cd0 [ 654.827842][T15851] ppp_compat_ioctl+0x161/0x770 [ 654.834361][T15851] __se_compat_sys_ioctl+0x510/0xc90 [ 654.841302][T15851] __do_fast_syscall_32+0xb4/0x110 [ 654.848087][T15851] do_fast_syscall_32+0x34/0x80 [ 654.854609][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 654.862615][T15851] INITIAL USE at: [ 654.866609][T15851] lock_acquire+0x1ed/0x550 [ 654.872690][T15851] _raw_spin_lock_bh+0x35/0x50 [ 654.879043][T15851] ppp_get_stats64+0x33/0x290 [ 654.885311][T15851] dev_get_stats+0xad/0xa00 [ 654.891395][T15851] rtnl_fill_stats+0x47/0x880 [ 654.897651][T15851] rtnl_fill_ifinfo+0x18da/0x2270 [ 654.904253][T15851] rtmsg_ifinfo_build_skb+0x18a/0x260 [ 654.911198][T15851] rtmsg_ifinfo+0x91/0x1b0 [ 654.917187][T15851] register_netdevice+0x1774/0x1b00 [ 654.923964][T15851] ppp_dev_configure+0x883/0xb10 [ 654.930563][T15851] ppp_ioctl+0x797/0x1cd0 [ 654.936473][T15851] ppp_compat_ioctl+0x161/0x770 [ 654.942902][T15851] __se_compat_sys_ioctl+0x510/0xc90 [ 654.949765][T15851] __do_fast_syscall_32+0xb4/0x110 [ 654.956459][T15851] do_fast_syscall_32+0x34/0x80 [ 654.962888][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 654.970814][T15851] } [ 654.973324][T15851] ... key at: [] ppp_dev_configure.__key+0x0/0x20 [ 654.981881][T15851] ... acquired at: [ 654.985693][T15851] lock_acquire+0x1ed/0x550 [ 654.990389][T15851] _raw_spin_lock_bh+0x35/0x50 [ 654.995350][T15851] ppp_dev_uninit+0x6c/0x1a0 [ 655.000253][T15851] unregister_netdevice_many_notify+0x1735/0x1da0 [ 655.006850][T15851] unregister_netdevice_queue+0x303/0x370 [ 655.012762][T15851] ppp_release+0xed/0x1f0 [ 655.017286][T15851] __fput+0x23f/0x880 [ 655.021457][T15851] __ia32_sys_close+0x7f/0x110 [ 655.026421][T15851] __do_fast_syscall_32+0xb4/0x110 [ 655.031722][T15851] do_fast_syscall_32+0x34/0x80 [ 655.036762][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 655.043288][T15851] [ 655.045621][T15851] [ 655.045621][T15851] the dependencies between the lock to be acquired [ 655.045633][T15851] and SOFTIRQ-READ-irq-unsafe lock: [ 655.059589][T15851] -> (&pch->downl){+.+.}-{2:2} { [ 655.064610][T15851] HARDIRQ-ON-W at: [ 655.068604][T15851] lock_acquire+0x1ed/0x550 [ 655.074775][T15851] _raw_spin_lock_bh+0x35/0x50 [ 655.081204][T15851] ppp_unregister_channel+0x7c/0x300 [ 655.088157][T15851] pppox_unbind_sock+0x5c/0xb0 [ 655.094582][T15851] pppoe_release+0x16e/0x820 [ 655.101015][T15851] sock_close+0xbc/0x240 [ 655.106921][T15851] __fput+0x23f/0x880 [ 655.112569][T15851] task_work_run+0x24f/0x310 [ 655.118846][T15851] syscall_exit_to_user_mode+0x168/0x370 [ 655.126150][T15851] __do_fast_syscall_32+0xc4/0x110 [ 655.132948][T15851] do_fast_syscall_32+0x34/0x80 [ 655.139466][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 655.147467][T15851] SOFTIRQ-ON-W at: [ 655.151457][T15851] lock_acquire+0x1ed/0x550 [ 655.157626][T15851] _raw_spin_lock+0x2e/0x40 [ 655.163792][T15851] ppp_input+0x18b/0xa10 [ 655.169703][T15851] pppoe_rcv_core+0x117/0x310 [ 655.176039][T15851] __release_sock+0x243/0x350 [ 655.182386][T15851] release_sock+0x61/0x1f0 [ 655.188468][T15851] pppoe_sendmsg+0xd5/0x750 [ 655.194647][T15851] __sock_sendmsg+0x221/0x270 [ 655.201019][T15851] ____sys_sendmsg+0x52a/0x7e0 [ 655.207448][T15851] __sys_sendmmsg+0x4a9/0x730 [ 655.213957][T15851] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 655.221161][T15851] __do_fast_syscall_32+0xb4/0x110 [ 655.227945][T15851] do_fast_syscall_32+0x34/0x80 [ 655.234549][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 655.242550][T15851] INITIAL USE at: [ 655.246459][T15851] lock_acquire+0x1ed/0x550 [ 655.252543][T15851] _raw_spin_lock_bh+0x35/0x50 [ 655.258899][T15851] ppp_unregister_channel+0x7c/0x300 [ 655.265849][T15851] pppox_unbind_sock+0x5c/0xb0 [ 655.272186][T15851] pppoe_release+0x16e/0x820 [ 655.278438][T15851] sock_close+0xbc/0x240 [ 655.284256][T15851] __fput+0x23f/0x880 [ 655.289907][T15851] task_work_run+0x24f/0x310 [ 655.296067][T15851] syscall_exit_to_user_mode+0x168/0x370 [ 655.303288][T15851] __do_fast_syscall_32+0xc4/0x110 [ 655.310022][T15851] do_fast_syscall_32+0x34/0x80 [ 655.316480][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 655.324399][T15851] } [ 655.326912][T15851] ... key at: [] ppp_register_net_channel.__key.1+0x0/0x20 [ 655.336307][T15851] ... acquired at: [ 655.340195][T15851] lock_acquire+0x1ed/0x550 [ 655.344914][T15851] _raw_spin_lock_bh+0x35/0x50 [ 655.349913][T15851] ppp_connect_channel+0x194/0x650 [ 655.355341][T15851] ppp_ioctl+0xdd4/0x1cd0 [ 655.359950][T15851] ppp_compat_ioctl+0x161/0x770 [ 655.364991][T15851] __se_compat_sys_ioctl+0x510/0xc90 [ 655.370485][T15851] __do_fast_syscall_32+0xb4/0x110 [ 655.375817][T15851] do_fast_syscall_32+0x34/0x80 [ 655.380864][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 655.387384][T15851] [ 655.389709][T15851] [ 655.389709][T15851] stack backtrace: [ 655.395687][T15851] CPU: 1 UID: 0 PID: 15851 Comm: syz.1.2288 Not tainted 6.11.0-syzkaller-07337-g2004cef11ea0 #0 [ 655.406117][T15851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 655.416358][T15851] Call Trace: [ 655.419652][T15851] [ 655.422592][T15851] dump_stack_lvl+0x241/0x360 [ 655.427296][T15851] ? __pfx_dump_stack_lvl+0x10/0x10 [ 655.432512][T15851] ? __pfx__printk+0x10/0x10 [ 655.437131][T15851] ? print_shortest_lock_dependencies+0xf2/0x160 [ 655.443480][T15851] validate_chain+0x4ebd/0x5920 [ 655.448344][T15851] ? is_bpf_text_address+0x26/0x2a0 [ 655.453653][T15851] ? __pfx_validate_chain+0x10/0x10 [ 655.458875][T15851] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 655.465050][T15851] ? kernel_text_address+0xa7/0xe0 [ 655.470178][T15851] ? register_lock_class+0x102/0x980 [ 655.475488][T15851] ? __pfx_register_lock_class+0x10/0x10 [ 655.481137][T15851] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 655.487138][T15851] ? mark_lock+0x9a/0x360 [ 655.491476][T15851] __lock_acquire+0x1384/0x2050 [ 655.496352][T15851] lock_acquire+0x1ed/0x550 [ 655.500876][T15851] ? ppp_connect_channel+0x194/0x650 [ 655.506211][T15851] ? __pfx_lock_acquire+0x10/0x10 [ 655.511258][T15851] ? ppp_connect_channel+0x194/0x650 [ 655.516579][T15851] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 655.522409][T15851] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 655.527799][T15851] ? ppp_connect_channel+0x194/0x650 [ 655.533107][T15851] _raw_spin_lock_bh+0x35/0x50 [ 655.537890][T15851] ? ppp_connect_channel+0x194/0x650 [ 655.543363][T15851] ppp_connect_channel+0x194/0x650 [ 655.548495][T15851] ? __might_fault+0xaa/0x120 [ 655.553195][T15851] ppp_ioctl+0xdd4/0x1cd0 [ 655.557543][T15851] ? __mutex_unlock_slowpath+0x21d/0x750 [ 655.563198][T15851] ? __pfx_ppp_ioctl+0x10/0x10 [ 655.567985][T15851] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 655.574024][T15851] ? __pfx_lock_acquire+0x10/0x10 [ 655.579072][T15851] ppp_compat_ioctl+0x161/0x770 [ 655.583943][T15851] ? __pfx_ppp_compat_ioctl+0x10/0x10 [ 655.589355][T15851] ? __fget_files+0x29/0x470 [ 655.593966][T15851] ? __fget_files+0x3f3/0x470 [ 655.598667][T15851] __se_compat_sys_ioctl+0x510/0xc90 [ 655.603969][T15851] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 655.609810][T15851] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 655.615893][T15851] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 655.622242][T15851] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 655.628847][T15851] ? lockdep_hardirqs_on+0x99/0x150 [ 655.634057][T15851] __do_fast_syscall_32+0xb4/0x110 [ 655.639185][T15851] ? exc_page_fault+0x590/0x8c0 [ 655.644055][T15851] do_fast_syscall_32+0x34/0x80 [ 655.648920][T15851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 655.655273][T15851] RIP: 0023:0xf7fb2579 [ 655.659366][T15851] 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 [ 655.678984][T15851] RSP: 002b:00000000f571556c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 655.687413][T15851] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000004004743a SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 655.695394][T15851] RDX: 0000000020000300 RSI: 0000000000000000 RDI: 0000000000000000 [ 655.703370][T15851] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 655.711357][T15851] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 655.719339][T15851] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 655.727326][T15851] [ 655.753821][T14480] Bluetooth: hci3: command tx timeout [ 655.862978][ T5279] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 120 if 0 alt 253 proto 1 vid 0x0525 pid 0x0003 [ 655.924800][ T5279] usb 5-1: USB disconnect, device number 120 [ 655.986418][ T5279] usblp0: removed [ 656.276551][ T1819] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 656.465272][ T1819] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 656.526872][ T1819] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 656.616804][ T1819] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 656.690806][ T5279] usb 2-1: USB disconnect, device number 116 [ 656.764495][ T1819] bridge_slave_1: left allmulticast mode [ 656.771058][ T1819] bridge_slave_1: left promiscuous mode [ 656.776786][ T1819] bridge0: port 2(bridge_slave_1) entered disabled state [ 656.801164][ T1819] bridge_slave_0: left allmulticast mode [ 656.819964][ T1819] bridge_slave_0: left promiscuous mode [ 656.825715][ T1819] bridge0: port 1(bridge_slave_0) entered disabled state [ 657.035531][ T1819] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 657.047350][ T1819] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 657.061293][ T1819] bond0 (unregistering): Released all slaves [ 657.277785][ T1819] hsr_slave_0: left promiscuous mode [ 657.283798][ T1819] hsr_slave_1: left promiscuous mode [ 657.291653][ T1819] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 657.299323][ T1819] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 657.307103][ T1819] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 657.318052][ T1819] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 657.327840][ T1819] veth1_macvtap: left promiscuous mode [ 657.338140][ T1819] veth0_macvtap: left promiscuous mode [ 657.344154][ T1819] veth1_vlan: left promiscuous mode [ 657.350679][ T1819] veth0_vlan: left promiscuous mode [ 657.520685][ T1819] team0 (unregistering): Port device team_slave_1 removed [ 657.553761][ T1819] team0 (unregistering): Port device team_slave_0 removed [ 658.040977][ T1819] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.313944][ T1819] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.365969][ T1819] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.434330][ T1819] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.530103][ T1819] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.596302][ T1819] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.668105][ T1819] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.733524][ T1819] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.829503][ T1819] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.896215][ T1819] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.943647][ T1819] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.994350][ T1819] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 659.082328][ T1819] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 659.137326][ T1819] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 659.193668][ T1819] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 659.248546][ T1819] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 659.323569][ T1819] bridge_slave_1: left allmulticast mode [ 659.331556][ T1819] bridge_slave_1: left promiscuous mode [ 659.337257][ T1819] bridge0: port 2(bridge_slave_1) entered disabled state [ 659.346321][ T1819] bridge_slave_0: left allmulticast mode [ 659.352876][ T1819] bridge_slave_0: left promiscuous mode [ 659.358599][ T1819] bridge0: port 1(bridge_slave_0) entered disabled state [ 659.368498][ T1819] bridge_slave_1: left allmulticast mode [ 659.376119][ T1819] bridge_slave_1: left promiscuous mode [ 659.382242][ T1819] bridge0: port 2(bridge_slave_1) entered disabled state [ 659.394686][ T1819] bridge_slave_0: left allmulticast mode [ 659.400689][ T1819] bridge_slave_0: left promiscuous mode [ 659.406395][ T1819] bridge0: port 1(bridge_slave_0) entered disabled state [ 659.417586][ T1819] bridge_slave_1: left allmulticast mode [ 659.423441][ T1819] bridge_slave_1: left promiscuous mode [ 659.431235][ T1819] bridge0: port 2(bridge_slave_1) entered disabled state [ 659.440563][ T1819] bridge_slave_0: left allmulticast mode [ 659.446247][ T1819] bridge_slave_0: left promiscuous mode [ 659.454662][ T1819] bridge0: port 1(bridge_slave_0) entered disabled state [ 659.465110][ T1819] bridge_slave_1: left allmulticast mode [ 659.472897][ T1819] bridge_slave_1: left promiscuous mode [ 659.478620][ T1819] bridge0: port 2(bridge_slave_1) entered disabled state [ 659.487707][ T1819] bridge_slave_0: left allmulticast mode [ 659.496318][ T1819] bridge_slave_0: left promiscuous mode [ 659.503057][ T1819] bridge0: port 1(bridge_slave_0) entered disabled state [ 659.924557][ T1819] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 659.935509][ T1819] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 659.945468][ T1819] bond0 (unregistering): Released all slaves [ 659.957616][ T1819] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 659.967915][ T1819] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 659.978563][ T1819] bond0 (unregistering): Released all slaves [ 659.994426][ T1819] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 660.004555][ T1819] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 660.015957][ T1819] bond0 (unregistering): Released all slaves [ 660.031774][ T1819] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 660.041885][ T1819] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 660.052071][ T1819] bond0 (unregistering): Released all slaves [ 660.549952][ T1819] hsr_slave_0: left promiscuous mode [ 660.555760][ T1819] hsr_slave_1: left promiscuous mode [ 660.563791][ T1819] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 660.571511][ T1819] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 660.579539][ T1819] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 660.586979][ T1819] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 660.597073][ T1819] hsr_slave_0: left promiscuous mode [ 660.604000][ T1819] hsr_slave_1: left promiscuous mode [ 660.610786][ T1819] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 660.618194][ T1819] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 660.626107][ T1819] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 660.633703][ T1819] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 660.643543][ T1819] hsr_slave_0: left promiscuous mode [ 660.649379][ T1819] hsr_slave_1: left promiscuous mode [ 660.655183][ T1819] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 660.662631][ T1819] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 660.670635][ T1819] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 660.678032][ T1819] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 660.687776][ T1819] hsr_slave_0: left promiscuous mode [ 660.693540][ T1819] hsr_slave_1: left promiscuous mode [ 660.700468][ T1819] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 660.707871][ T1819] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 660.715660][ T1819] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 660.723453][ T1819] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 660.736048][ T1819] veth1_macvtap: left promiscuous mode [ 660.741612][ T1819] veth0_macvtap: left promiscuous mode [ 660.747142][ T1819] veth1_vlan: left promiscuous mode [ 660.752477][ T1819] veth0_vlan: left promiscuous mode [ 660.758175][ T1819] veth1_macvtap: left promiscuous mode [ 660.763819][ T1819] veth0_macvtap: left promiscuous mode [ 660.769435][ T1819] veth1_vlan: left promiscuous mode [ 660.774676][ T1819] veth0_vlan: left promiscuous mode [ 660.781556][ T1819] veth1_macvtap: left promiscuous mode [ 660.787076][ T1819] veth0_macvtap: left promiscuous mode [ 660.792680][ T1819] veth1_vlan: left promiscuous mode [ 660.797965][ T1819] veth0_vlan: left promiscuous mode [ 660.804012][ T1819] veth1_macvtap: left promiscuous mode [ 660.809638][ T1819] veth0_macvtap: left promiscuous mode [ 660.815180][ T1819] veth1_vlan: left promiscuous mode [ 660.820556][ T1819] veth0_vlan: left promiscuous mode [ 661.116616][ T1819] team0 (unregistering): Port device team_slave_1 removed [ 661.150023][ T1819] team0 (unregistering): Port device team_slave_0 removed [ 661.333260][ T1819] team0 (unregistering): Port device team_slave_1 removed [ 661.361483][ T1819] team0 (unregistering): Port device team_slave_0 removed [ 661.530830][ T1819] team0 (unregistering): Port device team_slave_1 removed [ 661.545646][ T1819] team0 (unregistering): Port device team_slave_0 removed [ 661.729708][ T1819] team0 (unregistering): Port device team_slave_1 removed [ 661.744174][ T1819] team0 (unregistering): Port device team_slave_0 removed