last executing test programs: 15.222830546s ago: executing program 1 (id=341): r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001fc0)=""/184, 0x20002078) 14.275866629s ago: executing program 1 (id=342): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) r1 = gettid() r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010008506000000d2cb000000000000", @ANYRES32=r4, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x1, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f00000000c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000980), 0xfdef) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="130100004b41460860163209ea8001020301090212000100000000090400000005100f00"], 0x0) r6 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) read(r6, 0x0, 0xffffff0c) 10.716265594s ago: executing program 0 (id=351): mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket(0x2a, 0xb, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x1048c, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}]}, &(0x7f0000000180)=0x10) r2 = signalfd(r0, &(0x7f00000010c0)={[0x6]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000001100)={{0x1, 0x1, 0x18, r1, {r0}}, './bus/file0\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4097, 0x1001}], 0x1, 0x300, 0x0) syz_io_uring_setup(0x497, &(0x7f0000000200)={0x0, 0x787f, 0x0, 0x4, 0x286}, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x90}, 0x9c) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000000)={[{@redirect_dir_nofollow}, {@metacopy_on}]}) 10.714004835s ago: executing program 4 (id=352): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000540)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0x8) syz_usb_connect$cdc_ncm(0x5, 0x83, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x2, 0x1, 0xb, 0xa70e1fe17cf1ec65, 0x7f, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "10ed2f7e"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x14, 0x1, 0x9, 0x7}, {0x6, 0x24, 0x1a, 0xfff}, [@acm={0x4, 0x24, 0x2, 0x1}, @acm={0x4, 0x24, 0x2, 0x9}, @obex={0x5, 0x24, 0x15, 0x9}, @acm={0x4, 0x24, 0x2, 0x9}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x3, 0x3, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x2, 0x2, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x5, 0x2, 0x3}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x3, 0x1, 0x4a, 0x8, 0x6}, 0x31, &(0x7f00000000c0)=ANY=[@ANYBLOB="050f31000310100a14010040000ff0f96cff0f0000000c100a058000000000000100"], 0x7, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x85f}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1422}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x44e}}, {0xb0, &(0x7f00000002c0)=@string={0xb0, 0x3, "d8324e9f0fbaf938df95afb84749648513fd12e1e52b28b171c1a0f0912a3d9e01ede6a3c1bf718186ebd9576c5182e0057bccbb2a7bf3cfbe2a3f7a164801a9dcc73b8da1acc31e5b13a1989084940548a6013dc2c1704620c96881fc851cc4db013c9e0c39f04ef8edb1cffd3fbb1a931ef7ba5705f5d6ec86e65aa277aa98c9cb677578144803fbcddf7ba19d389f3df8d6257c14bc42f7aec9fda1cef0adad15cd34e7f6ebbb965a5528c84f"}}, {0x7a, &(0x7f0000000380)=@string={0x7a, 0x3, "bdf9018464cbd6613ac1fc4366266a6bc97ea015fe0b4f925033aa70b542c0aff177162b8e6ba62d3cbb97a69ae8258f8fc99505eb52046acd1712c8b8c2d31a097a3a1dff882dab84250f32e622a26bee3234a2da368d0aa89f5f6eb536636dbe80c57f467d6ed612cb9cd49e4f44fb972445a7987978cf"}}, {0xff, &(0x7f0000000400)=@string={0xff, 0x3, "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"}}, {0x93, &(0x7f0000000580)=@string={0x93, 0x3, "e2798cccfe109161c1d040cfdd50825dd9ff435ada0399416e1f48b4a38e62a0629f1dad921a78c50451f6b0ad5c9a571c6857a8ccac4ebfe038e1136943ab95d6e384cd82fb27ddba62c1797d9958008b6705f5a4e51917b98489dad6b20d4cdf50518e7c8f9b333e0fbfae451fefe67553a15b8e62e12e15e3a1086b1cb32f9e7d4732ff6740f0574f8c978a104f6758"}}]}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000100)="5ad0175b", 0x4}], 0x1) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000001340)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r1, &(0x7f00000006c0)="e4c2e70d88d25e3232d30c359cd86bf8d983118bcba12aca6bf28ac17393850124b0b6060457d707bd9100ccc5b8eae37b73bbc1a06b20bd500e4d04551492e832dceb", 0x43, 0x8000, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000096c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f40)=@newtaction={0x74, 0x30, 0xb, 0x0, 0xfffffffd, {}, [{0x60, 0x1, [@m_vlan={0x5c, 0x1, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x7, 0x4, 0x0, 0x400, 0x1000}, 0x2}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r5 = syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000040)={0xa00965, 0x1}) syz_usb_disconnect(r3) syz_usb_control_io$cdc_ncm(r3, 0x0, 0x0) unshare(0x2040400) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r6, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0100000000e5ffffffff12000000180001801400020073797a5f74756e"], 0x2c}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pidfd_getfd(r8, r9, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000d40)={0x84, &(0x7f00000008c0)={0x20, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c00)={0x40, 0x19, 0x2, '\"-'}, 0x0, 0x0, 0x0, 0x0}) 9.99684402s ago: executing program 1 (id=354): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x800, 0x3, 0x3, 0x200, 0x4, 0x2, 0xff}, 0x1c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x8000002000000, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r1, 0x58, &(0x7f0000000080)={0x0, 0x0}}, 0x1) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2}, 0xc) bpf$BPF_GET_PROG_INFO(0x4, &(0x7f0000000000)={r3, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0xfffffffffffffcbf, 0x0}}, 0x10) r4 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000580)={'wg0\x00'}) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r5 = socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={0xffffffffffffffff, &(0x7f0000000340)="9d571d59d3ae42745220e75a5d7960a91d3243f9", &(0x7f00000003c0)=@udp6, 0x2}, 0x20) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x88, r7, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x60, 0x8, 0x0, 0x1, [{0x5c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}]}]}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x88}}, 0x0) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x163241, 0x0) sendmsg$DEVLINK_CMD_RATE_GET(r5, &(0x7f0000000000)={0x0, 0xfffffffffffffd95, 0x0, 0x1, 0x0, 0x0, 0x4009050}, 0x24008000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="78d29c18496bb767c52708373ae22f667bab26747e9d07d043181b1cbf4a1e390cb85239f64079fd8781b094a38bd96e328cf8882e7418af9c1c7154ab0a924190429336c2f02531fd53fa3c7a1b2d3cdfa9a714"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r9 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x129240, 0x0) r10 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) ioctl$LOOP_CHANGE_FD(r10, 0x4c06, r9) mount$9p_rdma(&(0x7f00000000c0), &(0x7f0000000140)='.\x00', &(0x7f00000001c0), 0x10000, &(0x7f0000000840)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532332c72713d307830303030303030303030303030ff281ae19428dcc5839c3b911639919322190495f77c58917e7618e3da6ba1dd0033d5c55f73fc88c64395407bf62558be3d4001beab4c19ed4badb1fc41595cd60b6cbf10e3d9378860b5e1f0db4f15b3a16cea997485e725916aa1935d91903bb7e3111b594b96b395be3dcea471485e9f52ba85c0a56cfb0a9e12a59d364588ad2a4e268c7d5fe4d6d2413b9e188cde76b41ca7f0db9160"]) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB="94000000", @ANYRES16=r8, @ANYBLOB="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"/310], 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x4040080) r11 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) 9.798813205s ago: executing program 2 (id=355): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000002a80)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(r1, 0x8, &(0x7f0000000680)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) getpriority(0x1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x440c0}, 0x0) syz_open_procfs(r1, &(0x7f0000000440)='net/rfcomm\x00') socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$MRT_FLUSH(0xffffffffffffffff, 0x0, 0xd4, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) socket$nl_route(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000140)=0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)={'#! ', './file0'}, 0xb) recvmmsg(r4, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/225, 0xe1}, {0x0}, {0x0}, {&(0x7f00000004c0)=""/195, 0xc3}], 0x4, 0x0, 0x0, 0x2000000}}], 0x1, 0xcb, &(0x7f0000008000)={0x0, 0x989680}) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, &(0x7f0000000240)=0x4, 0x0, 0x4) r6 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYRES8=r2], 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x20060400) ppoll(&(0x7f0000002200), 0x0, &(0x7f0000000100)={0x0, 0x3938700}, 0x0, 0x0) syz_usb_control_io(r6, 0x0, 0x0) syz_usb_control_io(r6, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r6, 0x81, 0x2, &(0x7f0000000280)="935a") 9.214668343s ago: executing program 0 (id=356): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000c280)="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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x5, 0x0, 0x0, {0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x4, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x101, {0x0, 0x0, 0x0, 0x100000000, 0xf, 0x0, {0x0, 0x20000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00') 9.142221814s ago: executing program 1 (id=357): ioperm(0x0, 0xab4b, 0x21000000007) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001c40)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000380)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) chdir(0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)='cramfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0xafb0ff3b9602c717) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x275a, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000600)=@mangle={'mangle\x00', 0xc061, 0x6, 0x538, 0x1d8, 0xf8, 0x378, 0x378, 0x378, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [], [], 'ip_vti0\x00', 'ip6_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x3a010000}, [@inet=@rpfilter={{0x28}}]}, @HL={0x28}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {0x3000000}}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffffffffffff}, {}, 0xfff}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x0}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'batadv0\x00', 'virt_wifi0\x00'}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4=@empty}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) sysfs$1(0x1, 0x0) 8.122094303s ago: executing program 3 (id=359): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"/2574], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) socket$kcm(0x29, 0x2, 0x0) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, 0x0, 0x20000811) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x1e, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x13}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 8.097104502s ago: executing program 0 (id=360): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYRES8=r1]) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./bus\x00', 0xa4) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0) r6 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000440)="67d2643fedc2fb1baaa0dfda817bf960c260c50ba2d8a59974cce258065045671ef67208c13576701b08df22556f34a6889c717fe50e84c10d5233c4a479b2307da286c0a703a7c71e1232a31fea3499c3d87866a88e00ee6560fd9070a963cb3e26f3e2a52b24256485af8c52c4f057e06d61aea541f14f77e5b3d6fb6ed9098d3dfaa73f105e4a85ca01a303420ebc81d568a6991e8502c286b125fd85", 0x9e, 0xfffffffffffffffe) r7 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f00000000c0)='user\x00', &(0x7f0000000240)=@chain={'key_or_keyring:', r7}) keyctl$dh_compute(0x17, &(0x7f0000000500)={0x0, r6, r7}, &(0x7f0000000540), 0x0, &(0x7f00000006c0)={&(0x7f0000000580)={'sm3\x00'}, &(0x7f00000005c0)="7f1793fcb46ccab23ea8e4ed65615a452881c485a25e63497590d93fa0fa080f8234a45985c37c4e2b4b480838fca9c957995d21dba0cc6ed6f67a585c6327c7d7ca2e3584cd9579590f3dd0edc68efc7438eb1978ff1c88d5b9f856cf6125866ae4bf2d5f5ac3059436c067cd67234de1b90cec9c0990bedd0005a17cd33e3807ce38378e8e445d381a2584465054fa83cafd084c5bd975517fcc078c7b3669f39cea9a760a9c4f29ba3de655eb83c20e95029d4d44cfa82580a5ae1323cda675d3bfb3804054f77a3077a9ab", 0xcd}) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0xc0189436, &(0x7f0000000140)) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x206141, 0x15b) 7.158599629s ago: executing program 3 (id=361): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x1, 0x6, &(0x7f00000014c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x1, 0x2, 0xa, 0xb, 0xfffffffffffffff4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfff}]}, &(0x7f0000001080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x74, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\'\x00\x00\x00\a'], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='2', 0x1, 0x4fed0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) syz_open_dev$media(&(0x7f00000012c0), 0x66, 0x180502) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"/3564], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0xbf) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f000000ea40)=[{{&(0x7f00000010c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001040)=[{&(0x7f0000001300)=""/180, 0xb4}], 0x1, &(0x7f0000001240)=""/93, 0x5d}}, {{&(0x7f0000001500)=@can, 0x80, &(0x7f0000001140)=[{&(0x7f0000002a40)=""/4096, 0x1000}], 0x1, &(0x7f0000001580)=""/171, 0xab}, 0x8d9}, {{&(0x7f0000001640)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000016c0)=""/218, 0xda}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x2, &(0x7f00000017c0)=""/80, 0x50}, 0x8}, {{&(0x7f0000001840)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000006c40)=[{&(0x7f00000018c0)=""/98, 0x62}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000001940)=""/199, 0xc7}, {&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/255, 0xff}, {&(0x7f0000001b40)=""/207, 0xcf}, {&(0x7f0000006a40)=""/146, 0x92}, {&(0x7f0000006b00)=""/13, 0xd}, {&(0x7f0000006b40)=""/239, 0xef}], 0x9}, 0x8}, {{&(0x7f0000006d00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000007dc0)=[{&(0x7f0000006d80)=""/4096, 0x1000}, {&(0x7f0000007d80)=""/47, 0x2f}], 0x2}}, {{&(0x7f0000007e00)=@nfc_llcp, 0x80, &(0x7f0000009340)=[{&(0x7f0000007e80)=""/45, 0x2d}, {&(0x7f0000007ec0)=""/105, 0x69}, {&(0x7f0000007f40)=""/4096, 0x1000}, {&(0x7f0000008f40)=""/83, 0x53}, {&(0x7f0000008fc0)=""/168, 0xa8}, {&(0x7f0000009080)=""/21, 0x15}, {&(0x7f00000090c0)=""/83, 0x53}, {&(0x7f0000009140)=""/214, 0xd6}, {&(0x7f0000009240)=""/113, 0x71}, {&(0x7f00000092c0)=""/100, 0x64}], 0xa, &(0x7f0000009400)=""/237, 0xed}, 0x80}, {{&(0x7f0000009500)=@sco={0x1f, @fixed}, 0x80, &(0x7f000000b780)=[{&(0x7f0000009580)=""/111, 0x6f}, {&(0x7f0000009600)=""/141, 0x8d}, {&(0x7f00000096c0)=""/4096, 0x1000}, {&(0x7f000000a6c0)=""/24, 0x18}, {&(0x7f000000a700)=""/4096, 0x1000}, {&(0x7f000000b700)=""/43, 0x2b}, {&(0x7f000000b740)=""/48, 0x30}], 0x7}, 0x1}, {{&(0x7f000000b800)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000d9c0)=[{&(0x7f000000b880)=""/148, 0x94}, {&(0x7f000000b940)=""/48, 0x30}, {&(0x7f000000b980)=""/4096, 0x1000}, {&(0x7f000000c980)=""/4096, 0x1000}, {&(0x7f000000d980)=""/43, 0x2b}], 0x5, &(0x7f000000da40)=""/4096, 0x1000}, 0x5}], 0x8, 0x2, 0x0) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[], 0xfffffe2b}}, 0x2200c840) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000001180)=@ethtool_rx_ntuple={0x35, {0x1, @hdata="0782c97077b4958db5e9503518591bcd5245d70ad6db1cf08fd5ca942e8ea8531775c0ca3eefd835b45bbe49368decb0a50553d4b8a506e553e5d627441eda949c470abd10977b94", @tcp_ip4_spec={@empty, @empty, 0x4e22, 0x4e21, 0xf8}, 0x7, 0x0, 0x1000, 0xfffffffffffffff9, 0xffffffffffffffff}}}) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = dup(r7) write$UHID_INPUT(r8, &(0x7f0000000000)={0xc, {"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", 0x1000}}, 0x1006) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='io_uring_register\x00'}, 0x10) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) 7.018871644s ago: executing program 4 (id=362): r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f00000002c0)='./file2\x00', 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2000, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ffdbdf25010000000c00040002000000000000000c00060001000000000000000c00020007000000000000000c00080001000000000000001c0007"], 0x60}}, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x2000, 0x103) getdents64(r0, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000000340)=@newqdisc={0x3c, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}, {0x6, 0xa}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xc, 0x8002, [@TCA_FQ_PIE_TUPDATE={0x8, 0x4, 0xffffffa8}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x2000400c) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=@newchain={0x8a4, 0x64, 0x1, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0x0, 0x4}, {0xa, 0x8}, {0x5}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x2}}, @filter_kind_options=@f_flow={{0x9}, {0x85c, 0x2, [@TCA_FLOW_RSHIFT={0x8, 0x4, 0x8}, @TCA_FLOW_XOR={0x8, 0x7, 0xc1}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xd, 0x1}}, @TCA_FLOW_POLICE={0x830, 0xa, 0x0, 0x1, [@TCA_POLICE_RESULT={0x8, 0x5, 0x9}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xa9e}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x100, 0xd, 0x2, 0x24, 0xb0, 0x2, 0x6, 0xd, 0xb88, 0x400, 0xf430, 0x800, 0x81, 0x7, 0x0, 0xf, 0x4, 0x1, 0x6, 0x8, 0x7, 0x7, 0x813c, 0x3, 0x400, 0x80, 0x7, 0xffff, 0x8, 0x5b, 0x5, 0xce, 0x1, 0x7, 0xa098, 0xf1, 0x98, 0x9, 0xfffffff5, 0x4, 0x3, 0xf, 0x0, 0x4, 0x7fffffff, 0x1, 0x9, 0x2, 0x9, 0x703, 0x401, 0x6, 0x0, 0x0, 0x7fff, 0x5, 0x10001, 0x2, 0xffffffff, 0x66, 0x1, 0x0, 0x7, 0x4b75, 0x62d3, 0xdf4, 0xffff0000, 0x3, 0x4, 0x1, 0x6, 0xc540, 0x6, 0xb0, 0x5, 0x8001, 0x5, 0x80, 0x5c7a2b5e, 0xdf, 0x0, 0xffffff81, 0xffffffc0, 0x10001, 0xffff5219, 0x2, 0x6, 0x6, 0x7, 0x7, 0x2, 0x501, 0x7, 0x0, 0x3c6, 0xfffffffa, 0xb, 0x3d, 0x8, 0x3, 0x6, 0x7, 0xf1a2, 0x142, 0x8, 0x0, 0x9, 0xf, 0x7, 0x5, 0xc9d, 0x87, 0x6, 0x8f, 0x8, 0x8, 0x10000, 0x7fff, 0x101, 0x8001, 0xd, 0xdb25, 0x6, 0x9, 0x4, 0xf, 0x6, 0x2, 0x7, 0x9, 0x0, 0x6, 0xfffffffd, 0x2, 0x1, 0x3, 0x0, 0x47c, 0x10000, 0xffffff91, 0x17, 0x9d00, 0x9, 0xa, 0xef80, 0x0, 0x1449, 0x6, 0x1, 0xfffffffb, 0x504, 0xffffffff, 0xa, 0x1, 0x200, 0x7, 0x8, 0x3, 0x4, 0x1, 0x2, 0xbe02, 0x3, 0x7, 0xfffffffb, 0x80000000, 0x4, 0x6, 0x3, 0x49, 0x100, 0x9, 0xd88, 0x9, 0x0, 0xffff, 0x6, 0xf32, 0x3, 0x8cbe, 0xfff, 0x200, 0x80000001, 0xeb, 0x4, 0x6, 0x1, 0x100, 0xd61, 0xfffffffb, 0x400, 0x400, 0x50da3f14, 0x80000001, 0xfffffff7, 0x87c, 0x2, 0x0, 0x1, 0x5, 0x4, 0xe, 0x1, 0xb1c4, 0x9, 0x4621b677, 0x7, 0x9, 0xe58, 0x1ff, 0x5, 0x3, 0x100, 0x80000001, 0x0, 0x8, 0x3, 0x9, 0xa, 0x0, 0x7f, 0x100, 0x8, 0x8390, 0x7, 0x1, 0x1, 0x7600, 0x6, 0x226c, 0x11a, 0x7, 0x5, 0x1, 0x8, 0x6e9, 0x4, 0x1, 0x1, 0x549118e9, 0x80, 0x80000001, 0x9, 0x2e, 0x0, 0x4, 0x3, 0x4, 0x8, 0x7, 0x0, 0x2ed1, 0x2, 0xffffffff, 0x9]}, @TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x9, 0x400, 0x7, 0x5, 0x7, 0x80000001, 0x7, 0x3ff, 0x8000, 0x0, 0x9a, 0x40, 0x1, 0x9, 0x10001, 0x5, 0x4, 0xfffffffc, 0x3, 0x26cbc2ca, 0x1000000, 0x0, 0x860, 0x8, 0x3, 0x0, 0x9, 0xffffffff, 0x916, 0x8134, 0x0, 0x0, 0x723c, 0x100, 0xfffffffa, 0xd95, 0x3, 0x9, 0x8, 0x5, 0x9a, 0x7fff, 0x6, 0x6, 0x80000001, 0xe8ba, 0x708c, 0x4, 0x1, 0x6, 0x1, 0x50f2, 0x4, 0x4, 0x1000, 0x3ff, 0x3, 0x400, 0x0, 0x10001, 0x1, 0x7, 0x2, 0x6, 0x2, 0x1, 0x5, 0xffffff01, 0x0, 0x5, 0x3, 0x9, 0x81, 0x3, 0xd3f, 0x1, 0xfffffffe, 0xc3, 0xf9, 0x5, 0x22e, 0xfffffffb, 0x9, 0x3370, 0x65e3, 0x7, 0xa4, 0x1, 0x2, 0x7, 0xfff, 0x0, 0x10, 0x6, 0x8, 0x7, 0x5, 0x3, 0x4a, 0xffff521f, 0x4, 0xfffffffc, 0x1, 0xea8c, 0x8, 0x10, 0x1, 0xdde, 0xcad, 0x7, 0xfffffff9, 0x8, 0xb, 0x3, 0x7fff, 0x9, 0x3, 0x9, 0x6, 0x6, 0x7, 0x4, 0x9, 0x10001, 0x3ff, 0x7fff, 0x4, 0x0, 0x0, 0x40, 0x8, 0x4, 0x6, 0x6d03, 0x101, 0xef, 0x8, 0xfffffffd, 0x7227a2f5, 0x4, 0x2, 0x7, 0x7, 0x46, 0x507, 0xf7e5, 0x1000, 0x8, 0x7, 0x513, 0x40, 0x1, 0x41, 0x8, 0x3ff, 0x6, 0x0, 0x3, 0x2dfb, 0x5, 0x3, 0x2a0, 0x2, 0xfffffffe, 0x2, 0x5, 0x5, 0x0, 0x81, 0x8, 0x44c, 0x3, 0x6, 0x1, 0x9f, 0x2, 0x4, 0x3, 0x3, 0x45, 0x5, 0x1, 0xb, 0x193c, 0x2, 0x200, 0xffff, 0x2, 0x3, 0xd08e, 0x0, 0x7, 0x1f, 0x5, 0x6, 0x1c4, 0x7, 0x3, 0x6, 0x7, 0xde0d, 0x5, 0x1ff, 0x1, 0x6, 0x2, 0x6, 0xe3, 0x3, 0x7, 0x64a, 0xfff, 0x54, 0x0, 0x8001, 0x7, 0x7767, 0x0, 0x3, 0x9, 0x0, 0xfff, 0x0, 0x4, 0x9, 0xd373, 0xa8, 0x6, 0x257, 0x4, 0x8000, 0x7fffffff, 0x67e6, 0x7, 0x2, 0x5, 0x8, 0x8, 0x9, 0x3, 0x10000000, 0x2, 0x7f, 0x9, 0x6, 0x6, 0x6, 0x2, 0xc4, 0x5, 0x9, 0xa20e24a, 0x7766f776, 0x5, 0x9]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x5}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x3aef9246}]}, @TCA_FLOW_PERTURB={0x8, 0xc, 0x344}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x4}]}}, @TCA_CHAIN={0x8}, @TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x8a4}, 0x1, 0x0, 0x0, 0xc004}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x10000009, 0x20042, 0x3, 0x10bd2, 0x1, 0x4000001, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @value=r0}, 0x50) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x41) write$UHID_CREATE2(r6, &(0x7f0000000880)=ANY=[@ANYBLOB="0b00000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000800000000002000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b00b4776402000000400200030000007c030000108784e83171cd437e242bcbb3008cc13a03b44f53e38b1d32ef524c532304a14261c8dced30528ed16e3ad61ad7b34c69885e1a4bd233aac510f7676c87e25a0017b732165693230deb54"], 0x163) mknodat(r6, &(0x7f0000000280)='./bus\x00', 0x1, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000080), 0x1003, r5}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r5, &(0x7f0000000080), &(0x7f0000000180)=""/40}, 0x20) 6.466096612s ago: executing program 4 (id=363): openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace(0x4207, r3) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000580)='gid', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r4, 0x400448ca, 0x0) bind$bt_hci(r4, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r5, 0x3b81, &(0x7f00000002c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r5, 0x3b85, &(0x7f0000000100)={0x28, 0x7, r6, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000}) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBLED(r7, 0x4b65, 0x6) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r5, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, r6, 0x0, 0xffffffffffffffff}) ioctl$IOMMU_TEST_OP_ACCESS_RW(r5, 0x3ba0, &(0x7f0000000300)={0x48, 0x8, r8, 0x0, 0x2fff, 0xfffffe42, &(0x7f00000000c0)='zr', 0x5}) write(0xffffffffffffffff, &(0x7f0000000000)="3f000000010000", 0x7) 6.134786615s ago: executing program 2 (id=364): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000038c0)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000823fcf2906037bdf97e7a8c48d57691d368dc4fb61b3454d255479b1e569cc5abfca01432c2098e43961d4ce59d12054c287d1200c70b29ecd5e8e4dd2332d66ba17d79c683d04397bf1e5161eb1e981319aa12f04cb31c9d7ff85ea2159b2910191d538f75439416af3af398d2794415af617f747d01c24ec5c4f696632f5b1883ed58ce50bd452341bf7fdd9dd86af5828513c07b897bc541b8ebc69aabab5dfa2ab4a1ff22634e874e137dca3076da224b464344360ddc1028a8c6d042ecd2887f716a1074b52995d8fe6fe1c"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r5, r4, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) recvmsg$unix(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x33fe0}], 0x1}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETNODEID(r6, 0x89e1, &(0x7f00000002c0)) sendmsg$inet(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) 6.004208234s ago: executing program 3 (id=365): close(0xffffffffffffffff) socket$inet_smc(0x2b, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000002540)=@abs, 0x6e) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) shmget$private(0x3f, 0x9000, 0x0, &(0x7f0000ff7000/0x9000)=nil) 5.98596048s ago: executing program 1 (id=366): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000800)={0xd8, 0x2d, 0x1, 0x0, 0x0, "", [@generic="0a47f1753d68fea1c4d7302e92ef5fdfeb89e4b4fcfc5b6b423c3e66f2b8a544f79c9db9f80fb6ae19e1f2b82794692b7b993708212084cf0069b07aa72533b27f4755fabe51e1c0a109a274d524bd137f7d227f754f7284213cde6e535ceee47a6891f7af2c50141cfc2ddfdce9d8715ee1676997e49d8ea0f3b557f77317ebf149e48106855ffbd8f9729e5f0e97f6e523ebff57a012e55abf18384e3272e18fd37ec22f9438354d2b854eec8757dbbd1b35668f7bc5a4c86b2942b481", @nested={0xfffffffffffffe07, 0x1a, 0x0, 0x1, [@typed={0x0, 0xdd, 0x0, 0x0, @fd=r0}]}]}, 0xd8}], 0x1}, 0x0) syz_open_dev$MSR(&(0x7f0000000900), 0x0, 0x0) syz_usb_connect$uac1(0x5, 0xa2, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x90, 0x3, 0x1, 0x6, 0x30, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xfdb6, 0x57}, [@processing_unit={0xb, 0x24, 0x7, 0x3, 0x5, 0xc, "5b903333"}, @selector_unit={0x9, 0x24, 0x5, 0x2, 0x9, "e861bd6b"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x4}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x6, 0x2, 0x81, 0x5, "48908c"}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0xb6, 0x3, 0x5, 0x9, "59610f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x3, 0x8, 0xb6, {0x7, 0x25, 0x1, 0x1fbeeb2da31886bc, 0x81, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x89, 0x4, 0x2, {0x7, 0x25, 0x1, 0x81, 0xf, 0xdb3}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x110, 0x2, 0x33, 0x8, 0x20, 0xa6}, 0xfd, &(0x7f0000000180)={0x5, 0xf, 0xfd, 0x4, [@generic={0xdf, 0x10, 0x3, "6e91500826cf620094361bdea5e5054472d3465d540561d37ecf80cca20a745bbe7b9aa145712da38d093bd1b3779a3143450309366bf45c5e098c97f0fe125189387a10992cbd00e6683799412648d1ff79ecd10a0c74576b93014edc8197bc930cccbbfd1c4e5a741b17b8a7e02e17c92529a67b5b35ee0ce0eaf54fafac94331ad15036be4fe3bffbb44e92fb94ce89f59c6fc7dd92830d04845675744e952a24a4f4a4eae569e891e1dd69d07bedaeadd99eef90e50e3f7d2ad892cc9e543ef49f44cd59bb7572a8b230527bed8769235b1c371f4a7b9a9d668a"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0xda, 0x4, 0x1, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0xb, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x7, 0xa, 0x1}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x100c}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x408}}, {0xa2, &(0x7f0000000340)=@string={0xa2, 0x3, "01422563e49f41b7ef3cbf58682bde3a04e137c1a1869c30b71873082a87063c15d13471a63a2008bc3389f46e3668b037a1509a2ce81a06c838940d5335418db638a104ef4b41c51ce2d6795b043ff6fe6262dc447f6f8eda87f3f909acd13df5925c04cfbfee14edbbeeec6fb32f47037d060483afd898b909391507e789c99c037186440fcba66d71a964256d8d1062ead414ffff008e27dfd29fc973a143"}}, {0xf3, &(0x7f0000000480)=@string={0xf3, 0x3, "701ba27148909ec48e736459e70989253860c978c1bed84582fe27cea353d00e10b6046313675b3a992cc328633faff3a4cb83d711c78d39e253aeeeeac8561e9e3a9485841b3366cac7646709f9e5252fd8edc88ce3865109cc7b1d274197b841a2c79a6f37878644ae2f11f28af8299d93ca45d517d82fc6996f8b0c070623a21bd34c95be590d6ff9da8272253ad27ab8f08988d69469caf4e44ad9e6c1c7cf7624419aec0ca784798690bf6e0df94caa4a52b4d3d58bad8d77700efc8f994566d8c573c91a42daab4a29c69c6879272a82153b9870842c473b13be7b2252de24f3b072b11a441eb1aef2437fcdbb32"}}, {0xfc, &(0x7f0000000700)=@string={0xfc, 0x3, "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"}}]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) sendfile(r1, r1, 0x0, 0x40000f63c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000640)={0x4, &(0x7f0000000600)=[{}, {}, {0x0}, {}]}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="180000007800010600000000000000000700000007fe"], 0x18}], 0x1}, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000680)={r2, 0x2}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x40824) sendmsg$NFT_BATCH(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000090000000000000000000100000a88000000060a09040000000000000000020000000900020073797a32000000000900010073797a3000000000540004805000018008000100666962004400028008000340000000030800034000000012080001400000001308000140000000120800024000000002"], 0xb0}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_pressure(r5, &(0x7f00000000c0)='io.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r6, &(0x7f0000000100)={'some', 0x20, 0x9, 0x20, 0x9}, 0x2f) r7 = syz_io_uring_setup(0x497, &(0x7f0000000400)={0x0, 0x707b, 0x0, 0x4, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f00000000c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2007, @fd, 0x9, &(0x7f00000001c0)=[{&(0x7f0000000580)=""/229, 0xe5}, {&(0x7f0000000700)=""/247, 0xf7}], 0x2, 0x2}) io_uring_enter(r7, 0x3516, 0x0, 0x4, 0x0, 0x0) write(r6, &(0x7f0000000280)="992b", 0x2) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x34, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000400000076002d71022c7e70344ec7f9561020e7bbfebc1e3364c3182508fff81f3f3ec1b7b397dba364fc1871c837104ef8146b739b"], 0x0, 0x0, 0x0, 0x0, 0x0}) 5.839295916s ago: executing program 2 (id=367): ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'syz', 0x20, 0xffd}, 0x2a, 0x0) r3 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) (fail_nth: 4) add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0x5ba8, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000000240)=""/112, 0x349b7f55) 4.655152148s ago: executing program 0 (id=368): r0 = socket(0x1e, 0x4, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000900), 0x109000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @private1}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_io_uring_setup(0x1321, &(0x7f00000001c0)={0x0, 0xd933, 0x8800, 0x0, 0x2b0}, &(0x7f0000000280), &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x5) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003180), 0x0, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r4, 0x40045108, &(0x7f0000000000)) sendmmsg$inet6(r1, &(0x7f0000002ac0)=[{{&(0x7f00000002c0)={0xa, 0x4e22, 0x6a3e3663, @rand_addr=' \x01\x00', 0x1}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000480)="96", 0x1}], 0x1}}], 0x1, 0x4020) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x1}, 0x8) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000001680)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002c0000009500000000000000eb4779fcbb3e3bbff2971871b1b1c0b4f0fca28377f3aa77d6c8d949060c54d53bd61b3561319f7b346f8cadae05957ee562fe28a5d0b564a59c30cb37ebb90e516d9c72b9d81817f7a04496e4261b41dae579bd93d38e2740ac98d6108c318a35d29534fd3c6bf14ef7a5c59c3d48f092e6b6bb43ec765d850f71052de0718c08"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)=ANY=[@ANYBLOB="440000a4cc0000f1de740894a6459b81184b09de202223d9f3cffa41b3a78f6c18578cbe89d202816f237a6e204bc5dc67d28e078467421ab5f6d6e5e736efd15b0f8f5752055f4e2f6afdb778eb05c123462e1db27c07003b821a22e2243f5e295df7", @ANYRES32=0x0, @ANYBLOB="00000000000000001c002b8008000800", @ANYRES32=r6, @ANYBLOB="080003001900000008000100", @ANYRES32=r6, @ANYBLOB="08001b0000000000"], 0x44}}, 0x0) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000f40), 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r8, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r8, &(0x7f000000c280)="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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x5, 0x0, 0x0, {0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x4, r10}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r8, &(0x7f0000000380)={0x50, 0x0, r9, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r8, 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0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x101, {0x0, 0x0, 0x0, 0x100000000, 0xf, 0x0, {0x0, 0x20000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00') sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r7, 0x1, 0x7ffffc, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) r11 = syz_genetlink_get_family_id$nfc(&(0x7f0000000440), 0xffffffffffffffff) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f00000004c0)=0x0) sendmsg$NFC_CMD_LLC_SDREQ(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x74, r11, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r12}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_LLC_SDP={0x48, 0x13, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [{0x8, 0x1, 'GPL\x00'}, {0x7, 0x1, ' \x01\x00'}, {0x5, 0x1, '-'}, {0x9, 0x1, 'TIPC\x00'}, {0x7, 0x1, ' \x01\x00'}, {0x9, 0x1, 'TIPC\x00'}, {0x5, 0x1, '\x00'}]}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x24000010}, 0x4851) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0xffffffff}, 0x10) 4.401644652s ago: executing program 3 (id=369): syz_open_dev$usbfs(0x0, 0x76, 0x101301) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="beef915d564c90c200"/24, 0x18) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000004180), 0xff77) recvmmsg(r3, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}, 0xffffffe9}, {{&(0x7f0000000080)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000340)=""/69, 0x45}, {0x0}, {&(0x7f0000000400)=""/107, 0x6b}, {0x0}], 0x6}, 0xb}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/190, 0xbe}], 0x1}}], 0x3, 0x0, 0x0) 4.40036978s ago: executing program 4 (id=370): r0 = syz_open_procfs(0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) read$FUSE(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x16, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0xffffffffffffffff, 0x3, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x3, 0x0, 0x0, 0xce56fe61a68fc369, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400004, @void, @value}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x6, &(0x7f0000000080)=0x7) r1 = getpid() write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f00000000c0), 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x79205000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x800000}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) keyctl$read(0x2, 0x0, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, 0x0, &(0x7f0000000040)) keyctl$read(0xb, 0x0, 0x0, 0x0) syz_open_dev$cec(&(0x7f0000000200), 0x0, 0x82) 4.010857026s ago: executing program 2 (id=371): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) socket$unix(0x1, 0x5, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0xb, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x6, &(0x7f00000003c0)={0x0, 0x21, 0x0, @thr={&(0x7f0000000540)="44d6a104ec7a409aafd997abedb110b61bce04ab07fb7d9ad86eabee8e714bc7bf59630b3032f06c8ec729154905a2c3c2317b6282624cc334d6103e30ba85c2a1a402a2247d083cf1b5ef2f3838835f271becf3f06deeb331366c6461f7859c89e809b79e935b1ad26629f30f9cef34fdcf3425607aaf62d42eb7736389a081457d28e8c0a39ebe40d9fb134aa08c3a26bfcff9478e", &(0x7f0000000300)="08387e854f2124486b81821be39a06fbf8bd73252d933b15a5e1ede4c33ec8e452ecc5f390f93756f9257d67ad21ecf1cfb4a2"}}, &(0x7f0000000600)) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$inet(0x2, 0x2, 0x1) sendmmsg$inet(r2, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="08001497733f7fb3", 0x8}], 0x1}}], 0x1, 0x2004000) read(r2, &(0x7f0000000640)=""/125, 0x7d) socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r4, 0x0, 0x0}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x14, &(0x7f0000000240)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r5, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f00000007c0)={0x3, 0x40, 0xfa02, {{0x0, 0x4e24, 0x40003, @empty}, {0x2, 0x4e23, 0x6, @loopback, 0x5852}, r6, 0xe}}, 0x48) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) r7 = syz_open_dev$I2C(&(0x7f0000000480), 0x0, 0x0) ioctl$I2C_RDWR(r7, 0x707, &(0x7f00000006c0)={&(0x7f0000000180)=[{0x1, 0xc11, 0x0, 0x0}], 0x1}) 2.707533805s ago: executing program 3 (id=372): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x9d) socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) fchdir(r0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) socket$l2tp6(0xa, 0x2, 0x73) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f00000002c0)=""/84, &(0x7f0000000100)=0x54) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="1f003300d00000000802110000010802110000005050505050500000", @ANYRES8=r1], 0x3c}}, 0x10) 2.558907296s ago: executing program 1 (id=373): r0 = socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xc, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) r4 = userfaultfd(0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r4, 0xc028aa05, &(0x7f0000000180)={&(0x7f0000600000/0x2000)=nil, &(0x7f00007bc000/0x2000)=nil, 0x2000, 0x3, 0x2}) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x40000000000012d, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000001140)=ANY=[@ANYBLOB="ffffffffffff0180c200000308004599e04e54cf23bc3b119078000000000000000000014e20000c907801000000"], 0x0) 2.54916198s ago: executing program 0 (id=374): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x9, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x49920d862a92153b}, 0x20}, 0x1, 0x0, 0x0, 0x24000040}, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x3c, r6, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x3c}}, 0x0) (fail_nth: 4) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000300)={0x18, 0x0, 0x0, {0xe75}}, 0x18) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) ptrace(0x10, r7) ptrace(0x8, r7) 2.359155603s ago: executing program 2 (id=375): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x1, 0x6, &(0x7f00000014c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x1, 0x2, 0xa, 0xb, 0xfffffffffffffff4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfff}]}, &(0x7f0000001080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x74, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\'\x00\x00\x00\a'], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='2', 0x1, 0x4fed0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) syz_open_dev$media(&(0x7f00000012c0), 0x66, 0x180502) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"/3565], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0xbf) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f000000ea40)=[{{&(0x7f00000010c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001040)=[{&(0x7f0000001300)=""/180, 0xb4}], 0x1, &(0x7f0000001240)=""/93, 0x5d}}, {{&(0x7f0000001500)=@can, 0x80, &(0x7f0000001140)=[{&(0x7f0000002a40)=""/4096, 0x1000}], 0x1, &(0x7f0000001580)=""/171, 0xab}, 0x8d9}, {{&(0x7f0000001640)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000016c0)=""/218, 0xda}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x2, &(0x7f00000017c0)=""/80, 0x50}, 0x8}, {{&(0x7f0000001840)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000006c40)=[{&(0x7f00000018c0)=""/98, 0x62}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000001940)=""/199, 0xc7}, {&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/255, 0xff}, {&(0x7f0000001b40)=""/207, 0xcf}, {&(0x7f0000006a40)=""/146, 0x92}, {&(0x7f0000006b00)=""/13, 0xd}, {&(0x7f0000006b40)=""/239, 0xef}], 0x9}, 0x8}, {{&(0x7f0000006d00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000007dc0)=[{&(0x7f0000006d80)=""/4096, 0x1000}, {&(0x7f0000007d80)=""/47, 0x2f}], 0x2}}, {{&(0x7f0000007e00)=@nfc_llcp, 0x80, &(0x7f0000009340)=[{&(0x7f0000007e80)=""/45, 0x2d}, {&(0x7f0000007ec0)=""/105, 0x69}, {&(0x7f0000007f40)=""/4096, 0x1000}, {&(0x7f0000008f40)=""/83, 0x53}, {&(0x7f0000008fc0)=""/168, 0xa8}, {&(0x7f0000009080)=""/21, 0x15}, {&(0x7f00000090c0)=""/83, 0x53}, {&(0x7f0000009140)=""/214, 0xd6}, {&(0x7f0000009240)=""/113, 0x71}, {&(0x7f00000092c0)=""/100, 0x64}], 0xa, &(0x7f0000009400)=""/237, 0xed}, 0x80}, {{&(0x7f0000009500)=@sco={0x1f, @fixed}, 0x80, &(0x7f000000b780)=[{&(0x7f0000009580)=""/111, 0x6f}, {&(0x7f0000009600)=""/141, 0x8d}, {&(0x7f00000096c0)=""/4096, 0x1000}, {&(0x7f000000a6c0)=""/24, 0x18}, {&(0x7f000000a700)=""/4096, 0x1000}, {&(0x7f000000b700)=""/43, 0x2b}, {&(0x7f000000b740)=""/48, 0x30}], 0x7}, 0x1}, {{&(0x7f000000b800)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000d9c0)=[{&(0x7f000000b880)=""/148, 0x94}, {&(0x7f000000b940)=""/48, 0x30}, {&(0x7f000000b980)=""/4096, 0x1000}, {&(0x7f000000c980)=""/4096, 0x1000}, {&(0x7f000000d980)=""/43, 0x2b}], 0x5, &(0x7f000000da40)=""/4096, 0x1000}, 0x5}], 0x8, 0x2, 0x0) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[], 0xfffffe2b}}, 0x2200c840) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000001180)=@ethtool_rx_ntuple={0x35, {0x1, @hdata="0782c97077b4958db5e9503518591bcd5245d70ad6db1cf08fd5ca942e8ea8531775c0ca3eefd835b45bbe49368decb0a50553d4b8a506e553e5d627441eda949c470abd10977b94", @tcp_ip4_spec={@empty, @empty, 0x4e22, 0x4e21, 0xf8}, 0x7, 0x0, 0x1000, 0xfffffffffffffff9, 0xffffffffffffffff}}}) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) r8 = dup(r7) write$UHID_INPUT(r8, &(0x7f0000000000)={0xc, 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0x1000}}, 0x1006) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='io_uring_register\x00'}, 0x10) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) 2.142757139s ago: executing program 3 (id=376): ioperm(0x0, 0xab4b, 0x21000000007) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001c40)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000380)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) chdir(0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)='cramfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0xafb0ff3b9602c717) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x275a, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000600)=@mangle={'mangle\x00', 0xc061, 0x6, 0x538, 0x1d8, 0xf8, 0x378, 0x378, 0x378, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [], [], 'ip_vti0\x00', 'ip6_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x3a010000}, [@inet=@rpfilter={{0x28}}]}, @HL={0x28}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {0x3000000}}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffffffffffff}, {}, 0xfff}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x0}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'batadv0\x00', 'virt_wifi0\x00'}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4=@empty}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) sysfs$1(0x1, 0x0) 1.199934101s ago: executing program 0 (id=377): ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, &(0x7f0000004000)={0x1, 0x2}) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f00002c5000/0x3000)=nil, 0x3000, 0xb635773f06ebbeef, 0x11, r0, 0x37459000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x2, 0xa, 0x2) socket$packet(0x11, 0x3, 0x300) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000140)=""/197, 0xc5}], 0x1, 0x36, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[], 0x104}}, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b000100627269646765000018000280090014"], 0x48}}, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0x3, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r5], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_usb_connect(0x0, 0x3f, &(0x7f0000000300)=ANY=[@ANYBLOB="120100006ea59608240401784b320000000109022d0001fc00d00309048a01037419720f09050100100007800209050710200004020909beab2bfc027e96fc"], 0x0) ioctl$FBIOPUT_VSCREENINFO(r7, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0x140, 0x800, 0x3ff, 0x0, 0x0, 0x0, {0x4, 0x4}, {}, {0x0, 0x4}, {0x0, 0x0, 0x8}, 0x0, 0x3f0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0xc}) syz_clone3(&(0x7f00000006c0)={0x102102180, 0x0, 0x0, 0x0, {0x40}, 0x0, 0x0, 0x0, 0x0}, 0x58) mbind(&(0x7f00001fa000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000003c0)=0x14) r8 = syz_open_dev$ttys(0xc, 0x2, 0x0) prlimit64(0x0, 0xb, &(0x7f00000001c0)={0x8, 0xc}, &(0x7f0000000380)) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000100)=0x14) 1.071320239s ago: executing program 4 (id=378): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa0) mount$fuse(0x0, 0x0, 0x0, 0x2b38094, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') mkdir(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000280)=[{&(0x7f00000005c0)="580000001400192340834b80040d8c560a0603a6ff8000000000000000006302496b3a17b42e64009400050038925a01000000800000008004000000ff0109000000fff5dd0000000800030006010000418e01400004fcff", 0x58}], 0x1) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r2}, 0x8) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="0800000000000014000000001f000000950000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffff86, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r4, 0x4020565a, &(0x7f0000000280)={0x2, 0xfffffffa}) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r4, 0x4020565b, &(0x7f00000001c0)={0x5, 0x8, 0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) socket$kcm(0x2, 0xa, 0x2) writev(r0, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000580)="051a00000e80006558f2878f02000000000000", 0x13}], 0x2) 558.700066ms ago: executing program 4 (id=379): r0 = socket$alg(0x26, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb470, 0x24}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prctl$PR_SET_MM(0x23, 0x6, &(0x7f000050d000/0x4000)=nil) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) brk(0x400000ffc000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x67) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x20000800, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000002100)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x67, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}}}}}}, 0x0) syz_emit_ethernet(0x76, &(0x7f0000000640)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x15, 0x4, 0x0, 0x0, 0x0, {[@mptcp=@capable={0x1e, 0xc}, @mptcp=@syn={0x1e, 0xc}, @sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}, @md5sig={0x13, 0x12, "a4bcbcee95c6179191d2675112a6689b"}]}}}}}}}, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x4, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x0, 0x14, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f86dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r4 = accept4(r0, 0x0, 0x0, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x40505330, &(0x7f0000000bc0)={0x800080, 0x856, 0x8, 0x9, 0x40, 0x558}) sendmmsg$inet(r4, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000005c0)="96a67b36bd06304a08a67f14f6c3881ca6167592ce060670a396f8ab05ace2caca6b2a9ecf3471d2", 0x28}, {&(0x7f0000000500)="fc484e55021886bb", 0x7fffefd8}], 0x2}}], 0x1, 0x0) 0s ago: executing program 2 (id=380): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000240), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000280)="0706675823b8a37f19b37e0f9f120623b78a6a322f28cb301825eddc42c667fc68923d7df9f4c1843c5f11b63d2684fff43955079736fa4c80100487c31c09706b6bf145eb1baf416d2681491bd6a3098fe1a6741d65b085b4075db8419d9e6d17b1eec4dfb860a71d61af753459bcc5ea1f20d6c1c74afda3b0289ef98886eaac01b08aa753b8726d16773c98cd6a78c06b758992b03b81e2e09cf103dc16a5658a3b58626b457ee4773d41b3548f2555da4ef9035cbfe8dc1e000000000000", 0xc0, r3) r5 = add_key$user(&(0x7f0000000180), &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000140)="04", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r4, r5}, &(0x7f0000000440)=""/251, 0xfb, &(0x7f0000000400)={&(0x7f0000000100)={'streebog256-generic\x00'}, 0x0, 0x30}) kernel console output (not intermixed with test programs): : 249 > 4 [ 90.346755][ T5830] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 90.361149][ T5826] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 90.371798][ T5128] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 90.416657][ T5128] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 90.435323][ T5128] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 90.449750][ T5128] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 90.471052][ T5128] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 90.490373][ T5821] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 91.006120][ T5816] chnl_net:caif_netlink_parms(): no params data found [ 91.025187][ T5820] chnl_net:caif_netlink_parms(): no params data found [ 91.318641][ T5831] chnl_net:caif_netlink_parms(): no params data found [ 91.330648][ T5816] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.338533][ T5816] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.347161][ T5816] bridge_slave_0: entered allmulticast mode [ 91.354779][ T5816] bridge_slave_0: entered promiscuous mode [ 91.394663][ T5820] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.401933][ T5820] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.409322][ T5820] bridge_slave_0: entered allmulticast mode [ 91.417313][ T5820] bridge_slave_0: entered promiscuous mode [ 91.432475][ T5816] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.440460][ T5816] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.447696][ T5816] bridge_slave_1: entered allmulticast mode [ 91.455990][ T5816] bridge_slave_1: entered promiscuous mode [ 91.477489][ T5820] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.486541][ T5820] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.495834][ T5820] bridge_slave_1: entered allmulticast mode [ 91.505522][ T5820] bridge_slave_1: entered promiscuous mode [ 91.625232][ T5816] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.637625][ T5816] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.655247][ T5820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.664756][ T5824] chnl_net:caif_netlink_parms(): no params data found [ 91.695942][ T5828] chnl_net:caif_netlink_parms(): no params data found [ 91.708906][ T5820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.804765][ T5820] team0: Port device team_slave_0 added [ 91.841956][ T5816] team0: Port device team_slave_0 added [ 91.865535][ T5820] team0: Port device team_slave_1 added [ 91.894209][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.901860][ T5831] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.909072][ T5831] bridge_slave_0: entered allmulticast mode [ 91.919173][ T5831] bridge_slave_0: entered promiscuous mode [ 91.929152][ T5816] team0: Port device team_slave_1 added [ 91.944385][ T9] cfg80211: failed to load regulatory.db [ 91.991451][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.998750][ T5831] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.006878][ T5831] bridge_slave_1: entered allmulticast mode [ 92.014973][ T5831] bridge_slave_1: entered promiscuous mode [ 92.051977][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.061508][ T5820] 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. [ 92.090834][ T5820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.105410][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.112777][ T5820] 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. [ 92.138964][ T5820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.171092][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.178179][ T5816] 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. [ 92.205223][ T5816] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.223318][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.231373][ T5816] 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. [ 92.258085][ T5816] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.340293][ T5826] Bluetooth: hci0: command tx timeout [ 92.375675][ T5824] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.385512][ T5824] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.393276][ T5824] bridge_slave_0: entered allmulticast mode [ 92.401281][ T5824] bridge_slave_0: entered promiscuous mode [ 92.412298][ T5831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.420313][ T5826] Bluetooth: hci1: command tx timeout [ 92.427326][ T5821] Bluetooth: hci2: command tx timeout [ 92.469135][ T5828] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.478095][ T5828] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.486066][ T5828] bridge_slave_0: entered allmulticast mode [ 92.493853][ T5828] bridge_slave_0: entered promiscuous mode [ 92.502529][ T5828] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.511682][ T5828] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.520114][ T5828] bridge_slave_1: entered allmulticast mode [ 92.527472][ T5828] bridge_slave_1: entered promiscuous mode [ 92.535136][ T5824] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.543124][ T5824] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.551853][ T5824] bridge_slave_1: entered allmulticast mode [ 92.559640][ T5824] bridge_slave_1: entered promiscuous mode [ 92.570886][ T5831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.580558][ T5821] Bluetooth: hci4: command tx timeout [ 92.586185][ T5826] Bluetooth: hci3: command tx timeout [ 92.618673][ T5820] hsr_slave_0: entered promiscuous mode [ 92.626043][ T5820] hsr_slave_1: entered promiscuous mode [ 92.680815][ T5816] hsr_slave_0: entered promiscuous mode [ 92.687237][ T5816] hsr_slave_1: entered promiscuous mode [ 92.695233][ T5816] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.703225][ T5816] Cannot create hsr debugfs directory [ 92.752274][ T5831] team0: Port device team_slave_0 added [ 92.762203][ T5824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.774973][ T5824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.793281][ T5828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.807132][ T5831] team0: Port device team_slave_1 added [ 92.867699][ T5828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.908716][ T5824] team0: Port device team_slave_0 added [ 92.942298][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.949406][ T5831] 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. [ 92.975996][ T5831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.989399][ T5824] team0: Port device team_slave_1 added [ 93.038083][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.045530][ T5831] 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. [ 93.072837][ T5831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.118563][ T5828] team0: Port device team_slave_0 added [ 93.128317][ T5828] team0: Port device team_slave_1 added [ 93.167789][ T5824] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.176834][ T5824] 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. [ 93.203316][ T5824] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.253792][ T5824] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.260880][ T5824] 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. [ 93.287230][ T5824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.376670][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.384244][ T5828] 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. [ 93.411052][ T5828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.424984][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.432040][ T5828] 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. [ 93.458514][ T5828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.476030][ T5831] hsr_slave_0: entered promiscuous mode [ 93.486386][ T5831] hsr_slave_1: entered promiscuous mode [ 93.494391][ T5831] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.503167][ T5831] Cannot create hsr debugfs directory [ 93.623829][ T5828] hsr_slave_0: entered promiscuous mode [ 93.630782][ T5828] hsr_slave_1: entered promiscuous mode [ 93.637234][ T5828] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.645733][ T5828] Cannot create hsr debugfs directory [ 93.708209][ T5824] hsr_slave_0: entered promiscuous mode [ 93.714978][ T5824] hsr_slave_1: entered promiscuous mode [ 93.722376][ T5824] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.730001][ T5824] Cannot create hsr debugfs directory [ 93.994044][ T5816] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 94.035970][ T5816] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 94.075589][ T5816] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 94.119703][ T5816] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 94.201608][ T5820] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 94.227063][ T5820] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 94.237738][ T5820] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 94.259332][ T5820] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 94.353437][ T5831] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.376191][ T5831] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.388340][ T5831] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.402743][ T5831] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.419732][ T5821] Bluetooth: hci0: command tx timeout [ 94.500144][ T5821] Bluetooth: hci2: command tx timeout [ 94.505673][ T5821] Bluetooth: hci1: command tx timeout [ 94.533553][ T5828] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 94.545307][ T5828] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 94.593452][ T5828] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 94.618074][ T5828] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 94.659921][ T5826] Bluetooth: hci3: command tx timeout [ 94.665680][ T5821] Bluetooth: hci4: command tx timeout [ 94.690302][ T5824] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 94.706359][ T5824] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 94.726117][ T5816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.751034][ T5824] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 94.762138][ T5824] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 94.794929][ T5820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.859189][ T5816] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.887124][ T5820] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.921695][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.928973][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.945620][ T1315] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.952889][ T1315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.982224][ T65] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.989885][ T65] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.002804][ T65] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.010252][ T65] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.049254][ T5831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.137331][ T5816] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.168115][ T5831] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.222016][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.229336][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.274258][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.281652][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.318958][ T5828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.417303][ T5824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.507049][ T5828] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.552885][ T5824] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.568859][ T5816] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.594384][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.601821][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.642713][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.650246][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.714952][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.722128][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.751230][ T82] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.758425][ T82] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.811599][ T5820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.946810][ T5816] veth0_vlan: entered promiscuous mode [ 95.965637][ T5816] veth1_vlan: entered promiscuous mode [ 95.994097][ T5831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.140511][ T5820] veth0_vlan: entered promiscuous mode [ 96.172208][ T5816] veth0_macvtap: entered promiscuous mode [ 96.195253][ T5831] veth0_vlan: entered promiscuous mode [ 96.228119][ T5816] veth1_macvtap: entered promiscuous mode [ 96.279074][ T5820] veth1_vlan: entered promiscuous mode [ 96.295872][ T5831] veth1_vlan: entered promiscuous mode [ 96.327434][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.376114][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.386696][ T5828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.415413][ T5820] veth0_macvtap: entered promiscuous mode [ 96.443188][ T5816] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.454430][ T5816] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.464599][ T5816] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.476670][ T5816] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.502413][ T5821] Bluetooth: hci0: command tx timeout [ 96.517445][ T5820] veth1_macvtap: entered promiscuous mode [ 96.553422][ T5824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.580624][ T5821] Bluetooth: hci1: command tx timeout [ 96.586370][ T5821] Bluetooth: hci2: command tx timeout [ 96.613102][ T5831] veth0_macvtap: entered promiscuous mode [ 96.634670][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.646940][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.659966][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.694443][ T5831] veth1_macvtap: entered promiscuous mode [ 96.704201][ T5820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.722608][ T5820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.736903][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.740935][ T5826] Bluetooth: hci3: command tx timeout [ 96.754247][ T5821] Bluetooth: hci4: command tx timeout [ 96.796097][ T5820] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.808962][ T5820] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.818930][ T5820] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.833193][ T5820] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.855546][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.867309][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.877561][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.888405][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.902317][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.948970][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.963998][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.998277][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.008928][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.019822][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.031031][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.043231][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.076400][ T5831] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.085641][ T5831] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.094771][ T5831] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.104145][ T5831] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.124798][ T5824] veth0_vlan: entered promiscuous mode [ 97.170683][ T65] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.180949][ T65] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.185437][ T5824] veth1_vlan: entered promiscuous mode [ 97.211840][ T5828] veth0_vlan: entered promiscuous mode [ 97.303009][ T5816] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 97.327535][ T5828] veth1_vlan: entered promiscuous mode [ 97.373220][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.386554][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.515385][ T1333] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.543324][ T1333] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.567387][ T1333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.576958][ T5824] veth0_macvtap: entered promiscuous mode [ 97.588637][ T1333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.633201][ T5828] veth0_macvtap: entered promiscuous mode [ 97.670414][ T5824] veth1_macvtap: entered promiscuous mode [ 97.704990][ T82] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.713396][ T82] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.721379][ T5828] veth1_macvtap: entered promiscuous mode [ 97.794659][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.819617][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.837448][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.868638][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.889567][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.908613][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.946795][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.971702][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.990044][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.009843][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.029771][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.039899][ T5824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.060015][ T5824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.079320][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.120651][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.141531][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.152226][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.163651][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.174419][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.186451][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.204059][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.215368][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.236643][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.265191][ T5824] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.280473][ T5824] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.295784][ T5824] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.307487][ T5824] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.357673][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.374398][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.385671][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.413287][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.436270][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.479770][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.497956][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.512217][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.544677][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.580247][ T5821] Bluetooth: hci0: command tx timeout [ 98.610003][ T30] audit: type=1326 audit(1746355460.600:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5900 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 98.660755][ T5821] Bluetooth: hci2: command tx timeout [ 98.666409][ T5821] Bluetooth: hci1: command tx timeout [ 98.713023][ T5828] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.732242][ T5828] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.760416][ T5828] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.769908][ T5828] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.785487][ T30] audit: type=1326 audit(1746355460.600:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5900 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 98.808340][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 98.820007][ T5826] Bluetooth: hci3: command tx timeout [ 98.826300][ T5821] Bluetooth: hci4: command tx timeout [ 98.918421][ T30] audit: type=1326 audit(1746355460.600:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5900 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 98.965800][ T30] audit: type=1326 audit(1746355460.600:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5900 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 98.999953][ T30] audit: type=1326 audit(1746355460.600:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5900 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 99.054900][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.065337][ T30] audit: type=1326 audit(1746355460.650:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5900 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 99.065391][ T30] audit: type=1326 audit(1746355460.650:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5900 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 99.065433][ T30] audit: type=1326 audit(1746355460.650:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5900 comm="syz.2.3" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 99.109643][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.418175][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 99.690864][ T5913] Cannot find map_set index 0 as target [ 99.725029][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 99.796376][ T82] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.806159][ T82] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.827594][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 99.930829][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 99.940587][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 100.316456][ T65] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.360028][ T65] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.544837][ T1333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.573567][ T1333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.620037][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 103.309190][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 103.318442][ T0] NOHZ tick-stop error: local softirq work is pending, handler #10!!! [ 103.341799][ T5927] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 103.709943][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 106.169400][ T50] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 106.738065][ T50] usb 5-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 106.933521][ T50] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.942433][ T50] usb 5-1: Product: syz [ 106.946648][ T50] usb 5-1: Manufacturer: syz [ 106.951459][ T50] usb 5-1: SerialNumber: syz [ 106.998540][ T50] usb 5-1: config 0 descriptor?? [ 107.542036][ T50] usb 5-1: can't set config #0, error -71 [ 107.561836][ T50] usb 5-1: USB disconnect, device number 2 [ 107.666609][ T5973] netlink: 28 bytes leftover after parsing attributes in process `syz.1.20'. [ 107.696096][ T5973] netlink: 56 bytes leftover after parsing attributes in process `syz.1.20'. [ 109.050753][ T5992] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 111.126435][ T6019] netlink: 4 bytes leftover after parsing attributes in process `syz.0.33'. [ 111.448327][ T30] audit: type=1326 audit(1746355473.440:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5987 comm="syz.3.24" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efee138e969 code=0x7ffc0000 [ 112.008831][ T30] audit: type=1326 audit(1746355473.440:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5987 comm="syz.3.24" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efee138e969 code=0x7ffc0000 [ 112.039595][ T5832] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 112.049392][ T30] audit: type=1326 audit(1746355473.440:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5987 comm="syz.3.24" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7efee138e969 code=0x7ffc0000 [ 112.086740][ T50] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 112.149521][ T30] audit: type=1326 audit(1746355473.440:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5987 comm="syz.3.24" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efee138e969 code=0x7ffc0000 [ 112.399858][ T30] audit: type=1326 audit(1746355473.440:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5987 comm="syz.3.24" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7efee138e969 code=0x7ffc0000 [ 112.426500][ T50] usb 1-1: Using ep0 maxpacket: 8 [ 112.432179][ T30] audit: type=1326 audit(1746355473.440:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5987 comm="syz.3.24" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efee138e969 code=0x7ffc0000 [ 112.463749][ T50] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 112.471974][ T30] audit: type=1326 audit(1746355473.450:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5987 comm="syz.3.24" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efee138e969 code=0x7ffc0000 [ 112.505724][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.533288][ T50] usb 1-1: Product: syz [ 112.551132][ T50] usb 1-1: Manufacturer: syz [ 113.260123][ T5832] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 113.269295][ T5832] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.277459][ T5832] usb 2-1: Product: syz [ 113.288388][ T5832] usb 2-1: Manufacturer: syz [ 113.309578][ T5832] usb 2-1: SerialNumber: syz [ 113.326157][ T50] usb 1-1: SerialNumber: syz [ 113.339883][ T50] usb 1-1: config 0 descriptor?? [ 113.347101][ T5832] usb 2-1: config 0 descriptor?? [ 113.365683][ T50] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 113.389717][ T50] usb 1-1: setting power ON [ 113.403226][ T50] dvb-usb: bulk message failed: -22 (2/0) [ 113.417041][ T5832] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 113.453191][ T50] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 113.501616][ T50] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 113.531753][ T50] usb 1-1: media controller created [ 113.572470][ T6019] dvb-usb: bulk message failed: -22 (3/0) [ 113.578751][ T6019] usb 1-1: gpio_write failed. [ 113.612145][ T6019] cxusb: i2c rd: len=8192 is too big! [ 113.612145][ T6019] [ 113.653748][ T50] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 113.743851][ T50] usb 1-1: selecting invalid altsetting 6 [ 113.781929][ T50] usb 1-1: digital interface selection failed (-22) [ 113.788603][ T50] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 113.838970][ T50] usb 1-1: setting power OFF [ 113.849646][ T50] dvb-usb: bulk message failed: -22 (2/0) [ 113.874646][ T50] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 113.928552][ T50] (NULL device *): no alternate interface [ 114.134927][ T5832] gspca_sunplus: reg_r err -71 [ 114.195510][ T5832] sunplus 2-1:0.0: probe with driver sunplus failed with error -71 [ 114.491444][ T5832] usb 2-1: USB disconnect, device number 2 [ 114.681905][ T50] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 114.713256][ T50] usb 1-1: USB disconnect, device number 2 [ 115.633866][ T6061] capability: warning: `syz.2.46' uses deprecated v2 capabilities in a way that may be insecure [ 116.226453][ T6070] Cannot find map_set index 0 as target [ 116.289696][ T50] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 117.034881][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 117.050154][ T50] usb 1-1: config 0 has no interfaces? [ 117.067149][ T50] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 117.169675][ T6074] netlink: 12 bytes leftover after parsing attributes in process `syz.2.50'. [ 117.209550][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.222293][ T50] usb 1-1: Product: syz [ 117.226533][ T50] usb 1-1: Manufacturer: syz [ 117.249517][ T50] usb 1-1: SerialNumber: syz [ 117.283102][ T50] usb 1-1: config 0 descriptor?? [ 117.472909][ T6081] Zero length message leads to an empty skb [ 117.557650][ T5832] usb 1-1: USB disconnect, device number 3 [ 118.241595][ T6092] Lens B: ================= START STATUS ================= [ 118.249045][ T6092] Lens B: Focus, Absolute: 0 [ 118.254003][ T6092] Lens B: ================== END STATUS ================== [ 120.830529][ T6129] netlink: 12 bytes leftover after parsing attributes in process `syz.0.64'. [ 125.322917][ T6171] netlink: 44 bytes leftover after parsing attributes in process `syz.2.75'. [ 125.887554][ T6171] trusted_key: syz.2.75 sent an empty control message without MSG_MORE. [ 128.459474][ C0] vkms_vblank_simulate: vblank timer overrun [ 128.857527][ C0] vkms_vblank_simulate: vblank timer overrun [ 129.889392][ T6198] netlink: 28 bytes leftover after parsing attributes in process `syz.0.79'. [ 129.920830][ T6198] netlink: 56 bytes leftover after parsing attributes in process `syz.0.79'. [ 130.913014][ T6204] delete_channel: no stack [ 132.964657][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.981901][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 137.435758][ T6259] Cannot find map_set index 0 as target [ 139.642509][ T6279] random: crng reseeded on system resumption [ 140.129727][ T6285] Cannot find map_set index 0 as target [ 140.141911][ T6284] FAULT_INJECTION: forcing a failure. [ 140.141911][ T6284] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 140.249648][ T6284] CPU: 1 UID: 0 PID: 6284 Comm: syz.4.109 Not tainted 6.15.0-rc4-syzkaller-00291-g2a239ffbebb5 #0 PREEMPT(full) [ 140.249679][ T6284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 140.249696][ T6284] Call Trace: [ 140.249704][ T6284] [ 140.249724][ T6284] dump_stack_lvl+0x189/0x250 [ 140.249775][ T6284] ? __pfx_dump_stack_lvl+0x10/0x10 [ 140.249804][ T6284] ? __pfx__printk+0x10/0x10 [ 140.249837][ T6284] ? fs_reclaim_acquire+0x7d/0x100 [ 140.249869][ T6284] should_fail_ex+0x414/0x560 [ 140.249908][ T6284] prepare_alloc_pages+0x213/0x610 [ 140.249945][ T6284] __alloc_frozen_pages_noprof+0x123/0x370 [ 140.249974][ T6284] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 140.250002][ T6284] ? unwind_next_frame+0xa5/0x2390 [ 140.250027][ T6284] ? policy_nodemask+0x27c/0x720 [ 140.250057][ T6284] ? __lock_acquire+0xaac/0xd20 [ 140.250087][ T6284] alloc_pages_mpol+0x232/0x4a0 [ 140.250123][ T6284] vma_alloc_folio_noprof+0xe4/0x200 [ 140.250157][ T6284] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 140.250202][ T6284] folio_prealloc+0x30/0x180 [ 140.250223][ T6284] __handle_mm_fault+0x2b28/0x5380 [ 140.250274][ T6284] ? __pfx___handle_mm_fault+0x10/0x10 [ 140.250326][ T6284] ? find_vma+0xe7/0x160 [ 140.250354][ T6284] ? __pfx_find_vma+0x10/0x10 [ 140.250387][ T6284] handle_mm_fault+0x2d5/0x7f0 [ 140.250428][ T6284] do_user_addr_fault+0x764/0x1390 [ 140.250478][ T6284] exc_page_fault+0x68/0x110 [ 140.250503][ T6284] asm_exc_page_fault+0x26/0x30 [ 140.250522][ T6284] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 140.250559][ T6284] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 140.250575][ T6284] RSP: 0018:ffffc9000be3f8b8 EFLAGS: 00050206 [ 140.250592][ T6284] RAX: 73207265646e6962 RBX: ffff88805b51a000 RCX: 000000000000000e [ 140.250607][ T6284] RDX: 0000000000000000 RSI: ffff88805b51a000 RDI: 0000200000005180 [ 140.250620][ T6284] RBP: ffffc9000be3fa10 R08: ffff88805b51a00d R09: 1ffff1100b6a3401 [ 140.250634][ T6284] R10: dffffc0000000000 R11: ffffed100b6a3402 R12: dffffc0000000000 [ 140.250648][ T6284] R13: 0000000000000000 R14: 00007ffffffff000 R15: 000000000000000e [ 140.250682][ T6284] _copy_to_iter+0x484/0x15a0 [ 140.250720][ T6284] ? __pfx__copy_to_iter+0x10/0x10 [ 140.250750][ T6284] ? stats_show+0x604/0x620 [ 140.250768][ T6284] ? seq_read_iter+0x1fd/0xe10 [ 140.250797][ T6284] seq_read_iter+0xbeb/0xe10 [ 140.250845][ T6284] seq_read+0x2e2/0x3d0 [ 140.250880][ T6284] ? __pfx_seq_read+0x10/0x10 [ 140.250905][ T6284] ? __debugfs_file_get+0x5dd/0x710 [ 140.250937][ T6284] ? __pfx___debugfs_file_get+0x10/0x10 [ 140.250979][ T6284] full_proxy_read+0x153/0x220 [ 140.251008][ T6284] ? __pfx_full_proxy_read+0x10/0x10 [ 140.251038][ T6284] vfs_read+0x1fd/0x980 [ 140.251070][ T6284] ? __pfx___mutex_lock+0x10/0x10 [ 140.251094][ T6284] ? __pfx_vfs_read+0x10/0x10 [ 140.251122][ T6284] ? __fget_files+0x2a/0x420 [ 140.251157][ T6284] ? __fget_files+0x3a0/0x420 [ 140.251185][ T6284] ? __fget_files+0x2a/0x420 [ 140.251225][ T6284] ksys_read+0x145/0x250 [ 140.251250][ T6284] ? rcu_is_watching+0x15/0xb0 [ 140.251280][ T6284] ? __pfx_ksys_read+0x10/0x10 [ 140.251311][ T6284] ? do_syscall_64+0xba/0x210 [ 140.251339][ T6284] do_syscall_64+0xf6/0x210 [ 140.251363][ T6284] ? clear_bhb_loop+0x45/0xa0 [ 140.251388][ T6284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.251420][ T6284] RIP: 0033:0x7f5e68d8e969 [ 140.251444][ T6284] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 140.251460][ T6284] RSP: 002b:00007f5e69c7b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 140.251480][ T6284] RAX: ffffffffffffffda RBX: 00007f5e68fb5fa0 RCX: 00007f5e68d8e969 [ 140.251495][ T6284] RDX: 0000000000002020 RSI: 0000200000005180 RDI: 0000000000000005 [ 140.251507][ T6284] RBP: 00007f5e69c7b090 R08: 0000000000000000 R09: 0000000000000000 [ 140.251519][ T6284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.251530][ T6284] R13: 0000000000000000 R14: 00007f5e68fb5fa0 R15: 00007ffca32fde58 [ 140.251574][ T6284] [ 142.193174][ T30] audit: type=1326 audit(1746355504.160:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6268 comm="syz.2.105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 142.604342][ T30] audit: type=1326 audit(1746355504.170:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6268 comm="syz.2.105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 142.877695][ T30] audit: type=1326 audit(1746355504.170:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6268 comm="syz.2.105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 142.901821][ T30] audit: type=1326 audit(1746355504.210:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6268 comm="syz.2.105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 143.049956][ T30] audit: type=1326 audit(1746355504.210:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6268 comm="syz.2.105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 143.170397][ T30] audit: type=1326 audit(1746355504.210:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6268 comm="syz.2.105" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 144.163759][ T6319] netlink: 788 bytes leftover after parsing attributes in process `syz.3.116'. [ 144.210218][ T6319] netlink: 8 bytes leftover after parsing attributes in process `syz.3.116'. [ 144.437443][ T6323] FAULT_INJECTION: forcing a failure. [ 144.437443][ T6323] name failslab, interval 1, probability 0, space 0, times 0 [ 144.437488][ T6323] CPU: 0 UID: 0 PID: 6323 Comm: syz.2.119 Not tainted 6.15.0-rc4-syzkaller-00291-g2a239ffbebb5 #0 PREEMPT(full) [ 144.437505][ T6323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 144.437514][ T6323] Call Trace: [ 144.437519][ T6323] [ 144.437526][ T6323] dump_stack_lvl+0x189/0x250 [ 144.437552][ T6323] ? __pfx_dump_stack_lvl+0x10/0x10 [ 144.437572][ T6323] ? __pfx__printk+0x10/0x10 [ 144.437599][ T6323] ? __pfx___might_resched+0x10/0x10 [ 144.437623][ T6323] should_fail_ex+0x414/0x560 [ 144.437651][ T6323] should_failslab+0xa8/0x100 [ 144.437675][ T6323] __kmalloc_cache_noprof+0x70/0x3d0 [ 144.437696][ T6323] ? fb_add_videomode+0x739/0x840 [ 144.437717][ T6323] fb_add_videomode+0x739/0x840 [ 144.437744][ T6323] fb_set_var+0x901/0xf60 [ 144.437767][ T6323] ? __pfx_fb_set_var+0x10/0x10 [ 144.437787][ T6323] ? rcu_is_watching+0x15/0xb0 [ 144.437808][ T6323] ? trace_contention_end+0x39/0x120 [ 144.437822][ T6323] ? __mutex_lock+0x330/0xe80 [ 144.437844][ T6323] ? __lock_acquire+0xaac/0xd20 [ 144.437863][ T6323] ? do_fb_ioctl+0x598/0x750 [ 144.437901][ T6323] do_fb_ioctl+0x63b/0x750 [ 144.437921][ T6323] ? __pfx_do_fb_ioctl+0x10/0x10 [ 144.437952][ T6323] ? __lock_acquire+0xaac/0xd20 [ 144.437982][ T6323] ? __pfx_smack_file_ioctl+0x10/0x10 [ 144.438012][ T6323] ? __fget_files+0x3a0/0x420 [ 144.438033][ T6323] ? __fget_files+0x2a/0x420 [ 144.438057][ T6323] ? bpf_lsm_file_ioctl+0x9/0x20 [ 144.438074][ T6323] ? __pfx_fb_ioctl+0x10/0x10 [ 144.438092][ T6323] __se_sys_ioctl+0xf9/0x170 [ 144.438112][ T6323] do_syscall_64+0xf6/0x210 [ 144.438129][ T6323] ? clear_bhb_loop+0x45/0xa0 [ 144.438147][ T6323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.438160][ T6323] RIP: 0033:0x7f475958e969 [ 144.438173][ T6323] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 144.438184][ T6323] RSP: 002b:00007f475a320038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 144.438199][ T6323] RAX: ffffffffffffffda RBX: 00007f47597b6080 RCX: 00007f475958e969 [ 144.438216][ T6323] RDX: 0000200000000040 RSI: 0000000000004601 RDI: 0000000000000006 [ 144.438225][ T6323] RBP: 00007f475a320090 R08: 0000000000000000 R09: 0000000000000000 [ 144.438234][ T6323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 144.438241][ T6323] R13: 0000000000000000 R14: 00007f47597b6080 R15: 00007ffea8a30438 [ 144.438263][ T6323] [ 145.537860][ T6325] block device autoloading is deprecated and will be removed. [ 145.547406][ T6325] syz.0.121: attempt to access beyond end of device [ 145.547406][ T6325] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 145.645738][ T59] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 146.640452][ T59] usb 5-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 146.659591][ T5832] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 146.840267][ T59] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.857353][ T59] usb 5-1: Product: syz [ 146.875489][ T59] usb 5-1: Manufacturer: syz [ 146.889590][ T59] usb 5-1: SerialNumber: syz [ 146.897319][ T59] usb 5-1: config 0 descriptor?? [ 147.569659][ T5832] usb 3-1: Using ep0 maxpacket: 16 [ 147.589293][ T5832] usb 3-1: too many configurations: 212, using maximum allowed: 8 [ 147.669890][ T5832] usb 3-1: config 6 has no interfaces? [ 147.721089][ T5832] usb 3-1: config 6 has no interfaces? [ 147.744602][ T5832] usb 3-1: config 6 has no interfaces? [ 147.764408][ T5832] usb 3-1: config 6 has no interfaces? [ 147.774193][ T5832] usb 3-1: config 6 has no interfaces? [ 147.803402][ T5832] usb 3-1: config 6 has no interfaces? [ 147.815764][ T5832] usb 3-1: config 6 has no interfaces? [ 147.829118][ T5832] usb 3-1: config 6 has no interfaces? [ 147.847458][ T59] usb 5-1: can't set config #0, error -71 [ 147.930858][ T6346] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.942269][ T59] usb 5-1: USB disconnect, device number 3 [ 148.052010][ T6333] netlink: 'syz.2.122': attribute type 7 has an invalid length. [ 148.165662][ T6346] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.393720][ T5832] usb 3-1: string descriptor 0 read error: -71 [ 149.401813][ T5832] usb 3-1: New USB device found, idVendor=0980, idProduct=06fd, bcdDevice=14.8c [ 149.412176][ T5832] usb 3-1: New USB device strings: Mfr=54, Product=54, SerialNumber=151 [ 149.429178][ T5832] usb 3-1: rejected 8 configurations due to insufficient available bus power [ 149.441097][ T5832] usb 3-1: no configuration chosen from 8 choices [ 149.449301][ T5832] usb 3-1: USB disconnect, device number 2 [ 149.476407][ T6346] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.512836][ T6361] capability: warning: `syz.2.132' uses 32-bit capabilities (legacy support in use) [ 149.544977][ T6361] process 'syz.2.132' launched './file2' with NULL argv: empty string added [ 149.606614][ T6361] /dev/nbd2: Can't open blockdev [ 150.008675][ T6346] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.679665][ T5832] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 151.112103][ T5832] usb 5-1: config 0 has an invalid interface number: 113 but max is 0 [ 151.160636][ T5832] usb 5-1: config 0 has no interface number 0 [ 151.169877][ T5832] usb 5-1: config 0 interface 113 altsetting 2 has an endpoint descriptor with address 0x14, changing to 0x4 [ 151.219834][ T5832] usb 5-1: config 0 interface 113 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 151.275508][ T5832] usb 5-1: config 0 interface 113 has no altsetting 0 [ 151.291225][ T5832] usb 5-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=e2.c8 [ 151.293676][ T6346] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.309136][ T5832] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.317397][ T5832] usb 5-1: Product: syz [ 151.324623][ T5832] usb 5-1: Manufacturer: syz [ 151.329751][ T5832] usb 5-1: SerialNumber: syz [ 151.346261][ T5832] usb 5-1: config 0 descriptor?? [ 151.473685][ T30] audit: type=1326 audit(1746355513.470:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6378 comm="syz.1.137" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f12c358e969 code=0x0 [ 151.475532][ T5832] pn533_usb 5-1:0.113: NFC: Could not find bulk-in or bulk-out endpoint [ 151.502471][ T6346] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.115076][ T6346] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.262319][ T6346] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.459662][ T977] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 152.691459][ T977] usb 1-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 152.803033][ T977] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.932904][ T977] usb 1-1: Product: syz [ 152.971369][ T977] usb 1-1: Manufacturer: syz [ 153.113209][ T5870] usb 5-1: USB disconnect, device number 4 [ 153.164391][ T977] usb 1-1: SerialNumber: syz [ 153.444562][ T977] usb 1-1: config 0 descriptor?? [ 153.521550][ T977] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 153.831791][ T6409] binder: 6408:6409 ioctl c0306201 200000001d40 returned -14 [ 154.125391][ T977] gspca_sunplus: reg_r err -71 [ 154.134446][ T977] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 154.170020][ T977] usb 1-1: USB disconnect, device number 4 [ 154.332486][ T30] audit: type=1326 audit(1746355516.320:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6389 comm="syz.1.140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12c358e969 code=0x7ffc0000 [ 154.577195][ T30] audit: type=1326 audit(1746355516.320:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6389 comm="syz.1.140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12c358e969 code=0x7ffc0000 [ 154.834748][ T30] audit: type=1326 audit(1746355516.320:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6389 comm="syz.1.140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7f12c358e969 code=0x7ffc0000 [ 154.903476][ T30] audit: type=1326 audit(1746355516.320:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6389 comm="syz.1.140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12c358e969 code=0x7ffc0000 [ 154.945190][ T30] audit: type=1326 audit(1746355516.320:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6389 comm="syz.1.140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12c358e969 code=0x7ffc0000 [ 155.017802][ T30] audit: type=1326 audit(1746355516.320:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6389 comm="syz.1.140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f12c358e969 code=0x7ffc0000 [ 155.064978][ T30] audit: type=1326 audit(1746355516.320:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6389 comm="syz.1.140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12c358e969 code=0x7ffc0000 [ 155.100380][ T30] audit: type=1326 audit(1746355516.320:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6389 comm="syz.1.140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12c358e969 code=0x7ffc0000 [ 155.169728][ T30] audit: type=1326 audit(1746355516.330:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6389 comm="syz.1.140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f12c358e969 code=0x7ffc0000 [ 156.818481][ T6442] FAULT_INJECTION: forcing a failure. [ 156.818481][ T6442] name failslab, interval 1, probability 0, space 0, times 0 [ 156.832049][ T6442] CPU: 0 UID: 0 PID: 6442 Comm: syz.3.157 Not tainted 6.15.0-rc4-syzkaller-00291-g2a239ffbebb5 #0 PREEMPT(full) [ 156.832077][ T6442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 156.832089][ T6442] Call Trace: [ 156.832097][ T6442] [ 156.832113][ T6442] dump_stack_lvl+0x189/0x250 [ 156.832145][ T6442] ? lockdep_hardirqs_on+0x9c/0x150 [ 156.832167][ T6442] ? __pfx_dump_stack_lvl+0x10/0x10 [ 156.832194][ T6442] ? __pfx__printk+0x10/0x10 [ 156.832238][ T6442] should_fail_ex+0x414/0x560 [ 156.832275][ T6442] should_failslab+0xa8/0x100 [ 156.832307][ T6442] __kmalloc_cache_noprof+0x70/0x3d0 [ 156.832335][ T6442] ? drm_mode_duplicate+0x61/0xe0 [ 156.832362][ T6442] drm_mode_duplicate+0x61/0xe0 [ 156.832387][ T6442] drm_add_modes_noedid+0x13a/0x240 [ 156.832417][ T6442] vkms_conn_get_modes+0x20/0x40 [ 156.832438][ T6442] drm_helper_probe_single_connector_modes+0x8c5/0x17d0 [ 156.832466][ T6442] ? __pfx___schedule+0x10/0x10 [ 156.832515][ T6442] ? __pfx_drm_helper_probe_single_connector_modes+0x10/0x10 [ 156.832563][ T6442] ? __pfx_drm_helper_probe_single_connector_modes+0x10/0x10 [ 156.832602][ T6442] drm_mode_getconnector+0x656/0x1370 [ 156.832641][ T6442] ? __pfx_drm_mode_getconnector+0x10/0x10 [ 156.832662][ T6442] ? drm_dev_enter+0x49/0x150 [ 156.832711][ T6442] drm_ioctl_kernel+0x2cc/0x390 [ 156.832737][ T6442] ? __pfx_drm_mode_getconnector+0x10/0x10 [ 156.832760][ T6442] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 156.832797][ T6442] drm_ioctl+0x67f/0xb10 [ 156.832826][ T6442] ? __pfx_drm_mode_getconnector+0x10/0x10 [ 156.832856][ T6442] ? __pfx_drm_ioctl+0x10/0x10 [ 156.832896][ T6442] ? __fget_files+0x3a0/0x420 [ 156.832926][ T6442] ? __fget_files+0x2a/0x420 [ 156.832959][ T6442] ? bpf_lsm_file_ioctl+0x9/0x20 [ 156.832982][ T6442] ? __pfx_drm_ioctl+0x10/0x10 [ 156.833005][ T6442] __se_sys_ioctl+0xf9/0x170 [ 156.833033][ T6442] do_syscall_64+0xf6/0x210 [ 156.833057][ T6442] ? asm_sysvec_call_function_single+0x1a/0x20 [ 156.833076][ T6442] ? clear_bhb_loop+0x45/0xa0 [ 156.833100][ T6442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.833126][ T6442] RIP: 0033:0x7efee138e969 [ 156.833144][ T6442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 156.833160][ T6442] RSP: 002b:00007efee2283038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 156.833181][ T6442] RAX: ffffffffffffffda RBX: 00007efee15b6080 RCX: 00007efee138e969 [ 156.833195][ T6442] RDX: 0000200000000540 RSI: 00000000c05064a7 RDI: 0000000000000006 [ 156.833208][ T6442] RBP: 00007efee2283090 R08: 0000000000000000 R09: 0000000000000000 [ 156.833219][ T6442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.833231][ T6442] R13: 0000000000000000 R14: 00007efee15b6080 R15: 00007ffc27e088d8 [ 156.833263][ T6442] [ 157.115011][ C0] vkms_vblank_simulate: vblank timer overrun [ 157.703610][ T6457] fuse: Bad value for 'group_id' [ 157.708710][ T6457] fuse: Bad value for 'group_id' [ 158.053936][ T6464] netlink: 24 bytes leftover after parsing attributes in process `syz.4.167'. [ 158.842702][ T5871] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 159.275574][ T6478] Bluetooth: received HCILL_WAKE_UP_IND in state 2 [ 159.723374][ T5871] usb 1-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 159.734420][ T5871] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.743155][ T5871] usb 1-1: Product: syz [ 159.747360][ T5871] usb 1-1: Manufacturer: syz [ 159.754106][ T5871] usb 1-1: SerialNumber: syz [ 159.772120][ T5871] usb 1-1: config 0 descriptor?? [ 159.790217][ T5871] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 160.689648][ T5871] gspca_sunplus: reg_r err -110 [ 160.695366][ T5871] sunplus 1-1:0.0: probe with driver sunplus failed with error -110 [ 161.725476][ T977] usb 1-1: USB disconnect, device number 5 [ 161.797520][ T5821] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 161.970763][ T6471] uprobe: syz.4.169:6471 failed to unregister, leaking uprobe [ 162.141925][ T6500] netlink: 28 bytes leftover after parsing attributes in process `syz.0.175'. [ 162.499730][ T977] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 162.659547][ T977] usb 1-1: Using ep0 maxpacket: 8 [ 162.897091][ T977] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 163.258890][ T977] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.268951][ T977] usb 1-1: Product: syz [ 163.279048][ T977] usb 1-1: Manufacturer: syz [ 163.287198][ T977] usb 1-1: SerialNumber: syz [ 163.295922][ T977] usb 1-1: config 0 descriptor?? [ 163.305899][ T977] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 163.317335][ T977] usb 1-1: setting power ON [ 163.326664][ T977] dvb-usb: bulk message failed: -22 (2/0) [ 163.334056][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 163.334071][ T30] audit: type=1326 audit(1746355525.340:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6519 comm="syz.2.180" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x0 [ 163.370717][ T977] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 163.397541][ T977] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 163.413014][ T6522] FAULT_INJECTION: forcing a failure. [ 163.413014][ T6522] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 163.414691][ T977] usb 1-1: media controller created [ 163.452055][ T6522] CPU: 0 UID: 0 PID: 6522 Comm: syz.2.180 Not tainted 6.15.0-rc4-syzkaller-00291-g2a239ffbebb5 #0 PREEMPT(full) [ 163.452086][ T6522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 163.452098][ T6522] Call Trace: [ 163.452106][ T6522] [ 163.452114][ T6522] dump_stack_lvl+0x189/0x250 [ 163.452151][ T6522] ? __pfx_dump_stack_lvl+0x10/0x10 [ 163.452186][ T6522] ? __pfx__printk+0x10/0x10 [ 163.452231][ T6522] should_fail_ex+0x414/0x560 [ 163.452272][ T6522] _copy_to_user+0x31/0xb0 [ 163.452302][ T6522] simple_read_from_buffer+0xe1/0x170 [ 163.452336][ T6522] proc_fail_nth_read+0x1df/0x250 [ 163.452360][ T6522] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 163.452383][ T6522] ? rw_verify_area+0x258/0x650 [ 163.452409][ T6522] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 163.452429][ T6522] vfs_read+0x1fd/0x980 [ 163.452462][ T6522] ? __pfx___mutex_lock+0x10/0x10 [ 163.452486][ T6522] ? __pfx_vfs_read+0x10/0x10 [ 163.452513][ T6522] ? __fget_files+0x2a/0x420 [ 163.452548][ T6522] ? __fget_files+0x3a0/0x420 [ 163.452576][ T6522] ? __fget_files+0x2a/0x420 [ 163.452615][ T6522] ksys_read+0x145/0x250 [ 163.452639][ T6522] ? __fget_files+0x2a/0x420 [ 163.452670][ T6522] ? __pfx_ksys_read+0x10/0x10 [ 163.452700][ T6522] ? do_syscall_64+0xba/0x210 [ 163.452728][ T6522] do_syscall_64+0xf6/0x210 [ 163.452752][ T6522] ? clear_bhb_loop+0x45/0xa0 [ 163.452776][ T6522] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.452795][ T6522] RIP: 0033:0x7f475958d37c [ 163.452814][ T6522] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 163.452830][ T6522] RSP: 002b:00007f475a320030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 163.452850][ T6522] RAX: ffffffffffffffda RBX: 00007f47597b6080 RCX: 00007f475958d37c [ 163.452865][ T6522] RDX: 000000000000000f RSI: 00007f475a3200a0 RDI: 0000000000000004 [ 163.452877][ T6522] RBP: 00007f475a320090 R08: 0000000000000000 R09: 0000000000000000 [ 163.452889][ T6522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.452900][ T6522] R13: 0000000000000001 R14: 00007f47597b6080 R15: 00007ffea8a30438 [ 163.452932][ T6522] [ 163.674256][ T6499] dvb-usb: bulk message failed: -22 (3/0) [ 163.681452][ T6499] usb 1-1: gpio_write failed. [ 163.686946][ T6499] cxusb: i2c rd: len=8192 is too big! [ 163.686946][ T6499] [ 164.452710][ T977] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 164.640064][ T30] audit: type=1326 audit(1746355526.630:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6505 comm="syz.4.179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 165.010982][ T977] usb 1-1: selecting invalid altsetting 6 [ 165.016821][ T977] usb 1-1: digital interface selection failed (-22) [ 165.016896][ T30] audit: type=1326 audit(1746355526.640:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6505 comm="syz.4.179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 165.223373][ T977] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 165.234718][ T977] usb 1-1: setting power OFF [ 165.242185][ T977] dvb-usb: bulk message failed: -22 (2/0) [ 165.248092][ T977] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 165.257671][ T977] (NULL device *): no alternate interface [ 165.259760][ T30] audit: type=1326 audit(1746355526.710:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6505 comm="syz.4.179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 166.010700][ T30] audit: type=1326 audit(1746355526.720:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6505 comm="syz.4.179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 166.073286][ T977] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 166.159568][ T5870] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 166.175653][ T30] audit: type=1326 audit(1746355526.730:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6505 comm="syz.4.179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 166.201583][ T30] audit: type=1326 audit(1746355526.750:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6505 comm="syz.4.179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 166.239856][ T977] usb 1-1: USB disconnect, device number 6 [ 166.269780][ T30] audit: type=1326 audit(1746355526.770:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6505 comm="syz.4.179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 166.336270][ T30] audit: type=1326 audit(1746355526.770:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6505 comm="syz.4.179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 166.414964][ T5870] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 166.455740][ T5870] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.464506][ T30] audit: type=1326 audit(1746355526.830:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6505 comm="syz.4.179" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 166.504370][ T5870] usb 2-1: Product: syz [ 166.513250][ T5870] usb 2-1: Manufacturer: syz [ 166.520530][ T5870] usb 2-1: SerialNumber: syz [ 166.680008][ T6549] Lens B: ================= START STATUS ================= [ 166.688296][ T6549] Lens B: Focus, Absolute: 0 [ 166.693250][ T6549] Lens B: ================== END STATUS ================== [ 167.485347][ T5870] usb 2-1: config 0 descriptor?? [ 167.753680][ T5870] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 167.798540][ T6553] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 168.835775][ T5870] gspca_sunplus: reg_r err -110 [ 168.849670][ T5870] sunplus 2-1:0.0: probe with driver sunplus failed with error -110 [ 168.917433][ T5870] usb 2-1: USB disconnect, device number 3 [ 169.179523][ T5871] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 169.202710][ T6566] netlink: 28 bytes leftover after parsing attributes in process `syz.2.194'. [ 169.354613][ T6569] loop8: detected capacity change from 0 to 7 [ 169.359668][ T5871] usb 1-1: Using ep0 maxpacket: 32 [ 169.373346][ T5871] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 169.373497][ T6569] Dev loop8: unable to read RDB block 7 [ 169.382593][ T5871] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 169.393200][ T6569] loop8: unable to read partition table [ 169.407092][ T6569] loop8: partition table beyond EOD, truncated [ 169.414201][ T6569] loop_reread_partitions: partition scan of loop8 (被xڬdƤݡ [ 169.414201][ T6569] ) failed (rc=-5) [ 169.468224][ T5871] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 169.478340][ T5871] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 169.488213][ T5871] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 169.499056][ T5871] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 169.513365][ T5871] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 169.521026][ T59] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 169.529964][ T5871] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.583990][ T5871] usb 1-1: config 0 descriptor?? [ 169.699722][ T59] usb 3-1: Using ep0 maxpacket: 8 [ 169.713445][ T59] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 169.726049][ T59] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.735949][ T59] usb 3-1: Product: syz [ 169.743132][ T59] usb 3-1: Manufacturer: syz [ 169.748198][ T59] usb 3-1: SerialNumber: syz [ 169.762109][ T59] usb 3-1: config 0 descriptor?? [ 169.795640][ T59] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 169.831858][ T5871] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 169.857920][ T59] usb 3-1: setting power ON [ 169.883202][ T5871] usb 1-1: USB disconnect, device number 7 [ 170.455794][ T59] dvb-usb: bulk message failed: -22 (2/0) [ 170.462990][ T5871] usblp0: removed [ 170.474406][ T59] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 170.500670][ T50] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 170.529001][ T59] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 170.563923][ T59] usb 3-1: media controller created [ 170.637826][ T59] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 170.794898][ T50] usb 2-1: config 0 has an invalid interface number: 20 but max is 0 [ 170.811585][ T50] usb 2-1: config 0 has no interface number 0 [ 171.422950][ T5871] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 171.693344][ T50] usb 2-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 171.861471][ T59] usb 3-1: selecting invalid altsetting 6 [ 171.867283][ T59] usb 3-1: digital interface selection failed (-22) [ 171.882731][ T50] usb 2-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 171.907455][ T50] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.917448][ T5871] usb 1-1: device descriptor read/64, error -71 [ 171.927762][ T50] usb 2-1: Product: syz [ 171.941451][ T50] usb 2-1: Manufacturer: syz [ 171.947269][ T50] usb 2-1: SerialNumber: syz [ 171.970609][ T50] usb 2-1: config 0 descriptor?? [ 171.973854][ T59] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 171.991725][ T6576] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 172.000941][ T50] usb-storage 2-1:0.20: USB Mass Storage device detected [ 172.037662][ T50] usb-storage 2-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 172.050253][ T59] usb 3-1: setting power OFF [ 172.054927][ T59] dvb-usb: bulk message failed: -22 (2/0) [ 172.087300][ T59] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 172.110668][ T59] (NULL device *): no alternate interface [ 172.405369][ T59] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 172.971793][ T59] usb 3-1: USB disconnect, device number 3 [ 173.272862][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 173.272909][ T30] audit: type=1326 audit(1746355535.270:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6585 comm="syz.2.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 173.471792][ T30] audit: type=1326 audit(1746355535.270:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6585 comm="syz.2.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 173.701940][ T30] audit: type=1326 audit(1746355535.270:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6585 comm="syz.2.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 173.832677][ T30] audit: type=1326 audit(1746355535.270:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6585 comm="syz.2.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 173.887299][ T30] audit: type=1326 audit(1746355535.270:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6585 comm="syz.2.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 173.933885][ T30] audit: type=1326 audit(1746355535.270:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6585 comm="syz.2.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 173.955775][ T30] audit: type=1326 audit(1746355535.270:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6585 comm="syz.2.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 173.978403][ T30] audit: type=1326 audit(1746355535.270:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6585 comm="syz.2.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 174.000930][ T30] audit: type=1326 audit(1746355535.270:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6585 comm="syz.2.199" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f475958e969 code=0x7ffc0000 [ 174.022405][ C0] vkms_vblank_simulate: vblank timer overrun [ 174.120581][ T59] usb 2-1: USB disconnect, device number 4 [ 176.082442][ T30] audit: type=1326 audit(1746355538.070:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6622 comm="syz.0.208" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffb8c58e969 code=0x0 [ 176.202799][ T6626] netlink: 8 bytes leftover after parsing attributes in process `syz.4.209'. [ 176.215047][ T6626] Lens B: ================= START STATUS ================= [ 176.239687][ T6626] Lens B: Focus, Absolute: 0 [ 176.245487][ T6626] Lens B: ================== END STATUS ================== [ 176.249548][ T59] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 176.261797][ T50] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 176.284925][ T6626] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 177.084212][ T50] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 177.118228][ T50] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.616314][ T59] usb 4-1: Using ep0 maxpacket: 16 [ 177.965377][ T59] usb 4-1: too many configurations: 212, using maximum allowed: 8 [ 177.975317][ T59] usb 4-1: config 6 has no interfaces? [ 177.989569][ T50] usb 2-1: Product: syz [ 177.990814][ T59] usb 4-1: config 6 has no interfaces? [ 178.005621][ T59] usb 4-1: config 6 has no interfaces? [ 178.007434][ T59] usb 4-1: config 6 has no interfaces? [ 178.030755][ T59] usb 4-1: config 6 has no interfaces? [ 178.037760][ T59] usb 4-1: config 6 has no interfaces? [ 178.043988][ T50] usb 2-1: Manufacturer: syz [ 178.048630][ T50] usb 2-1: SerialNumber: syz [ 178.050791][ T59] usb 4-1: config 6 has no interfaces? [ 178.072358][ T59] usb 4-1: config 6 has no interfaces? [ 178.130618][ T50] usb 2-1: config 0 descriptor?? [ 178.168191][ T50] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 178.172010][ T6618] netlink: 'syz.3.205': attribute type 7 has an invalid length. [ 178.765267][ T50] gspca_sunplus: reg_r err -71 [ 178.789633][ T50] sunplus 2-1:0.0: probe with driver sunplus failed with error -71 [ 178.813358][ T50] usb 2-1: USB disconnect, device number 5 [ 178.985459][ T30] audit: type=1326 audit(1746355540.980:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6642 comm="syz.4.214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 179.307558][ T30] audit: type=1326 audit(1746355540.980:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6642 comm="syz.4.214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 179.326213][ T59] usb 4-1: string descriptor 0 read error: -71 [ 179.414558][ T59] usb 4-1: New USB device found, idVendor=0980, idProduct=06fd, bcdDevice=14.8c [ 179.424238][ T30] audit: type=1326 audit(1746355540.980:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6642 comm="syz.4.214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 179.448307][ T30] audit: type=1326 audit(1746355540.980:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6642 comm="syz.4.214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 179.474135][ T59] usb 4-1: New USB device strings: Mfr=54, Product=54, SerialNumber=151 [ 179.544538][ T30] audit: type=1326 audit(1746355541.030:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6642 comm="syz.4.214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 179.571308][ T59] usb 4-1: rejected 8 configurations due to insufficient available bus power [ 179.627663][ T30] audit: type=1326 audit(1746355541.050:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6642 comm="syz.4.214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 179.659214][ T59] usb 4-1: no configuration chosen from 8 choices [ 179.736021][ T59] usb 4-1: USB disconnect, device number 2 [ 179.762732][ T30] audit: type=1326 audit(1746355541.050:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6642 comm="syz.4.214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 179.929154][ T30] audit: type=1326 audit(1746355541.080:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6642 comm="syz.4.214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 179.974374][ T30] audit: type=1326 audit(1746355541.080:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6642 comm="syz.4.214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 180.045588][ T30] audit: type=1326 audit(1746355541.080:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6642 comm="syz.4.214" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 182.119656][ T59] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 182.481199][ T59] usb 4-1: config 0 has an invalid interface number: 20 but max is 0 [ 182.539060][ T59] usb 4-1: config 0 has no interface number 0 [ 182.575680][ T59] usb 4-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 183.637059][ T59] usb 4-1: string descriptor 0 read error: -71 [ 183.660640][ T59] usb 4-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 183.727883][ T59] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.925219][ T59] usb 4-1: config 0 descriptor?? [ 183.936090][ T59] usb 4-1: can't set config #0, error -71 [ 183.957422][ T59] usb 4-1: USB disconnect, device number 3 [ 185.632193][ T6694] netlink: 28 bytes leftover after parsing attributes in process `syz.3.230'. [ 185.879589][ T977] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 185.950480][ T5870] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 186.750025][ T977] usb 3-1: Using ep0 maxpacket: 16 [ 186.781842][ T977] usb 3-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 186.829794][ T5870] usb 4-1: Using ep0 maxpacket: 8 [ 187.079375][ T5870] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 187.095825][ T977] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.132318][ T5870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.153442][ T5870] usb 4-1: Product: syz [ 187.158441][ T5870] usb 4-1: Manufacturer: syz [ 187.164370][ T977] usb 3-1: config 0 descriptor?? [ 187.188485][ T5870] usb 4-1: SerialNumber: syz [ 187.220906][ T5870] usb 4-1: config 0 descriptor?? [ 187.243143][ T5870] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 187.256974][ T5870] usb 4-1: setting power ON [ 187.262436][ T5870] dvb-usb: bulk message failed: -22 (2/0) [ 187.307674][ T5870] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 187.324069][ T5870] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 187.333722][ T5870] usb 4-1: media controller created [ 187.434286][ T6694] dvb-usb: bulk message failed: -22 (3/0) [ 187.449556][ T6694] usb 4-1: gpio_write failed. [ 187.454322][ T6694] cxusb: i2c rd: len=8192 is too big! [ 187.454322][ T6694] [ 187.515461][ T5870] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 187.665733][ T977] prodikeys 0003:041E:2801.0001: unknown main item tag 0x0 [ 187.748629][ T977] prodikeys 0003:041E:2801.0001: item fetching failed at offset 3/5 [ 187.758176][ T5870] usb 4-1: selecting invalid altsetting 6 [ 187.769471][ T5870] usb 4-1: digital interface selection failed (-22) [ 187.795510][ T977] prodikeys 0003:041E:2801.0001: hid parse failed [ 187.804419][ T5870] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 187.819323][ T977] prodikeys 0003:041E:2801.0001: probe with driver prodikeys failed with error -22 [ 187.844187][ T5870] usb 4-1: setting power OFF [ 187.848863][ T5870] dvb-usb: bulk message failed: -22 (2/0) [ 187.936924][ T5870] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 188.000992][ T6710] FAULT_INJECTION: forcing a failure. [ 188.000992][ T6710] name failslab, interval 1, probability 0, space 0, times 0 [ 188.013866][ T6710] CPU: 0 UID: 0 PID: 6710 Comm: syz.4.234 Not tainted 6.15.0-rc4-syzkaller-00291-g2a239ffbebb5 #0 PREEMPT(full) [ 188.013886][ T6710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 188.013895][ T6710] Call Trace: [ 188.013901][ T6710] [ 188.013907][ T6710] dump_stack_lvl+0x189/0x250 [ 188.013933][ T6710] ? __pfx_dump_stack_lvl+0x10/0x10 [ 188.013953][ T6710] ? __pfx__printk+0x10/0x10 [ 188.014034][ T6710] ? __pfx___might_resched+0x10/0x10 [ 188.014055][ T6710] ? fs_reclaim_acquire+0x7d/0x100 [ 188.014073][ T6710] should_fail_ex+0x414/0x560 [ 188.014099][ T6710] should_failslab+0xa8/0x100 [ 188.014122][ T6710] kmem_cache_alloc_noprof+0x73/0x3c0 [ 188.014143][ T6710] ? alloc_empty_file+0x55/0x1d0 [ 188.014161][ T6710] alloc_empty_file+0x55/0x1d0 [ 188.014176][ T6710] path_openat+0x107/0x3830 [ 188.014191][ T6710] ? arch_stack_walk+0xfc/0x150 [ 188.014217][ T6710] ? stack_trace_save+0x9c/0xe0 [ 188.014232][ T6710] ? stack_depot_save_flags+0x40/0x910 [ 188.014256][ T6710] ? page_table_check_set+0x16b/0x710 [ 188.014281][ T6710] ? kasan_save_track+0x4f/0x80 [ 188.014299][ T6710] ? __kasan_slab_alloc+0x6c/0x80 [ 188.014317][ T6710] ? kmem_cache_alloc_noprof+0x1c1/0x3c0 [ 188.014336][ T6710] ? getname_flags+0xb8/0x540 [ 188.014348][ T6710] ? __pfx_path_openat+0x10/0x10 [ 188.014363][ T6710] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.014392][ T6710] do_filp_open+0x1fa/0x410 [ 188.014410][ T6710] ? __pfx_do_filp_open+0x10/0x10 [ 188.014443][ T6710] ? _raw_spin_unlock+0x28/0x50 [ 188.014455][ T6710] ? alloc_fd+0x64c/0x6c0 [ 188.014484][ T6710] do_sys_openat2+0x121/0x1c0 [ 188.014501][ T6710] ? __pfx_do_sys_openat2+0x10/0x10 [ 188.014517][ T6710] ? exc_page_fault+0x68/0x110 [ 188.014534][ T6710] ? do_user_addr_fault+0xc8a/0x1390 [ 188.014560][ T6710] __x64_sys_openat+0x138/0x170 [ 188.014579][ T6710] do_syscall_64+0xf6/0x210 [ 188.014596][ T6710] ? clear_bhb_loop+0x45/0xa0 [ 188.014614][ T6710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.014627][ T6710] RIP: 0033:0x7f5e68d8d2d0 [ 188.014641][ T6710] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 188.014652][ T6710] RSP: 002b:00007f5e69c78ef0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 188.014667][ T6710] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5e68d8d2d0 [ 188.014677][ T6710] RDX: 0000000000000002 RSI: 00007f5e68e1078c RDI: 00000000ffffff9c [ 188.014685][ T6710] RBP: 00007f5e68e1078c R08: 0000000000000000 R09: 0000000000000000 [ 188.014694][ T6710] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 188.014702][ T6710] R13: 0000000000000036 R14: 0000200000000000 R15: 00007ffca32fde58 [ 188.014723][ T6710] [ 188.091550][ T5870] (NULL device *): no alternate interface [ 188.333866][ T5870] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 188.337847][ T59] usb 3-1: USB disconnect, device number 4 [ 188.423839][ T5870] usb 4-1: USB disconnect, device number 4 [ 189.476465][ T5870] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 189.619864][ T5870] usb 4-1: Using ep0 maxpacket: 32 [ 190.043981][ T5870] usb 4-1: config 0 has no interfaces? [ 190.068530][ T5870] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 190.068563][ T5870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.068584][ T5870] usb 4-1: Product: syz [ 190.068600][ T5870] usb 4-1: Manufacturer: syz [ 190.068626][ T5870] usb 4-1: SerialNumber: syz [ 190.078389][ T5870] usb 4-1: config 0 descriptor?? [ 190.460398][ T6722] tty tty1: ldisc open failed (-12), clearing slot 0 [ 191.112162][ T5870] usb 4-1: USB disconnect, device number 5 [ 191.349643][ T50] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 191.933172][ T6740] netlink: 12 bytes leftover after parsing attributes in process `syz.0.242'. [ 192.482033][ T50] usb 3-1: config 0 has an invalid interface number: 20 but max is 0 [ 192.511984][ T50] usb 3-1: config 0 has no interface number 0 [ 192.532589][ T50] usb 3-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 192.789697][ T5867] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 193.034723][ T5867] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 193.044319][ T50] usb 3-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 193.091730][ T5867] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 193.093750][ T50] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.115357][ T5867] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 193.149641][ T5867] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 193.150098][ T50] usb 3-1: Product: syz [ 193.180251][ T5867] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 193.195216][ T50] usb 3-1: Manufacturer: syz [ 193.208459][ T5867] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 193.212747][ T50] usb 3-1: SerialNumber: syz [ 193.235605][ T5867] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 193.243888][ T59] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 193.254983][ T50] usb 3-1: config 0 descriptor?? [ 193.260015][ T5867] usb 4-1: Product: syz [ 193.260038][ T5867] usb 4-1: Manufacturer: syz [ 193.286136][ T5867] cdc_wdm 4-1:1.0: skipping garbage [ 193.298337][ T5867] cdc_wdm 4-1:1.0: skipping garbage [ 193.325620][ T5867] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 193.342282][ T5867] cdc_wdm 4-1:1.0: Unknown control protocol [ 193.357963][ T50] usb 3-1: can't set config #0, error -71 [ 193.377594][ T50] usb 3-1: USB disconnect, device number 5 [ 193.413717][ T59] usb 1-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 193.448464][ T59] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.465412][ T59] usb 1-1: Product: syz [ 193.471816][ T59] usb 1-1: Manufacturer: syz [ 193.476480][ T59] usb 1-1: SerialNumber: syz [ 193.514582][ T59] usb 1-1: config 0 descriptor?? [ 193.548402][ T59] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 193.879783][ T50] usb 4-1: USB disconnect, device number 6 [ 194.139000][ T30] audit: type=1326 audit(1746355556.130:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.4.243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 194.286103][ T59] gspca_sunplus: reg_r err -110 [ 194.346983][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.353804][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.524079][ T59] sunplus 1-1:0.0: probe with driver sunplus failed with error -110 [ 194.566582][ T30] audit: type=1326 audit(1746355556.130:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.4.243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 194.650897][ T30] audit: type=1326 audit(1746355556.140:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.4.243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 194.718675][ T30] audit: type=1326 audit(1746355556.140:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.4.243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 194.776977][ T30] audit: type=1326 audit(1746355556.140:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.4.243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 195.772996][ T30] audit: type=1326 audit(1746355556.140:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.4.243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 195.794279][ C1] vkms_vblank_simulate: vblank timer overrun [ 196.179490][ T30] audit: type=1326 audit(1746355556.140:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.4.243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 196.266863][ T30] audit: type=1326 audit(1746355556.140:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6738 comm="syz.4.243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 196.292385][ T5871] usb 1-1: USB disconnect, device number 10 [ 196.486071][ T6776] mmap: syz.1.253 (6776) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 196.931891][ T6776] syz_tun: entered allmulticast mode [ 197.210071][ T59] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 197.432903][ T6790] 9pnet_fd: Insufficient options for proto=fd [ 197.509667][ T59] usb 2-1: Using ep0 maxpacket: 16 [ 197.757145][ T59] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 197.782851][ T59] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid wMaxPacketSize 0 [ 197.885267][ T59] usb 2-1: config 0 interface 0 has no altsetting 0 [ 197.962538][ T59] usb 2-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 197.972011][ T59] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.980232][ T59] usb 2-1: Product: syz [ 197.989839][ T59] usb 2-1: Manufacturer: syz [ 198.017194][ T59] usb 2-1: SerialNumber: syz [ 198.895515][ T59] usb 2-1: config 0 descriptor?? [ 199.252931][ T6793] team0 (unregistering): Port device team_slave_0 removed [ 199.293045][ T6793] team0 (unregistering): Port device team_slave_1 removed [ 199.340238][ T6775] syz_tun: left allmulticast mode [ 199.348502][ T50] usb 2-1: USB disconnect, device number 6 [ 199.439522][ T59] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 200.299510][ T59] usb 3-1: device descriptor read/64, error -71 [ 200.595247][ T59] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 200.741206][ T59] usb 3-1: device descriptor read/64, error -71 [ 200.896743][ T59] usb usb3-port1: attempt power cycle [ 201.581302][ T59] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 201.622096][ T6821] Bluetooth: MGMT ver 1.23 [ 201.634898][ T59] usb 3-1: device descriptor read/8, error -71 [ 202.169564][ T59] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 202.213346][ T59] usb 3-1: device descriptor read/8, error -71 [ 202.352091][ T59] usb usb3-port1: unable to enumerate USB device [ 202.770735][ T30] audit: type=1326 audit(1746355564.710:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6814 comm="syz.4.265" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 202.792102][ C0] vkms_vblank_simulate: vblank timer overrun [ 202.872182][ T59] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 203.081029][ T30] audit: type=1326 audit(1746355564.760:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6814 comm="syz.4.265" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 203.168426][ T30] audit: type=1326 audit(1746355564.800:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6814 comm="syz.4.265" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 203.239773][ T59] usb 3-1: Using ep0 maxpacket: 8 [ 203.342743][ T30] audit: type=1326 audit(1746355564.800:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6814 comm="syz.4.265" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 203.590784][ T30] audit: type=1326 audit(1746355564.810:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6814 comm="syz.4.265" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 203.612485][ T30] audit: type=1326 audit(1746355564.840:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6814 comm="syz.4.265" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 203.633844][ T30] audit: type=1326 audit(1746355564.840:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6814 comm="syz.4.265" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 203.683758][ T30] audit: type=1326 audit(1746355564.840:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6814 comm="syz.4.265" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e68d8e969 code=0x7ffc0000 [ 203.718597][ T59] usb 3-1: config index 0 descriptor too short (expected 74, got 45) [ 203.747758][ T59] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 203.782194][ T59] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 203.814025][ T59] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 203.843653][ T59] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 203.874290][ T59] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 203.921855][ T59] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 203.952639][ T59] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.464493][ T59] usb 3-1: GET_CAPABILITIES returned 0 [ 204.914844][ T59] usbtmc 3-1:16.0: can't read capabilities [ 204.927233][ T59] usb 3-1: USB disconnect, device number 10 [ 205.146782][ T30] audit: type=1326 audit(1746355567.140:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6842 comm="syz.1.274" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12c358e969 code=0x7ffc0000 [ 205.182245][ T30] audit: type=1326 audit(1746355567.140:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6842 comm="syz.1.274" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12c358e969 code=0x7ffc0000 [ 205.462428][ T977] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 205.818123][ T977] usb 4-1: config 0 has no interfaces? [ 205.874168][ T977] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 205.968134][ T977] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.282176][ T977] usb 4-1: config 0 descriptor?? [ 206.694924][ T10] usb 4-1: USB disconnect, device number 7 [ 207.991261][ T6888] netlink: 8 bytes leftover after parsing attributes in process `syz.2.286'. [ 208.079814][ T59] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 208.269632][ T59] usb 5-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 208.292569][ T59] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.312173][ T59] usb 5-1: Product: syz [ 208.316416][ T59] usb 5-1: Manufacturer: syz [ 208.324503][ T59] usb 5-1: SerialNumber: syz [ 208.373552][ T59] usb 5-1: config 0 descriptor?? [ 208.417486][ T59] ch341 5-1:0.0: ch341-uart converter detected [ 209.607079][ T6913] i2c i2c-0: Invalid block write size 35 [ 209.633697][ T59] ch341-uart ttyUSB0: failed to read break control: -71 [ 209.649013][ T59] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 209.688687][ T59] usb 5-1: USB disconnect, device number 5 [ 209.704023][ T59] ch341 5-1:0.0: device disconnected [ 209.923433][ T6917] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 211.308894][ T6929] pimreg3: entered allmulticast mode [ 212.092631][ T6935] netlink: 28 bytes leftover after parsing attributes in process `syz.2.298'. [ 214.250092][ T5867] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 214.346226][ T6956] FAULT_INJECTION: forcing a failure. [ 214.346226][ T6956] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 214.359597][ T6956] CPU: 1 UID: 0 PID: 6956 Comm: syz.3.305 Not tainted 6.15.0-rc4-syzkaller-00291-g2a239ffbebb5 #0 PREEMPT(full) [ 214.359617][ T6956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 214.359626][ T6956] Call Trace: [ 214.359631][ T6956] [ 214.359637][ T6956] dump_stack_lvl+0x189/0x250 [ 214.359661][ T6956] ? __lock_acquire+0xaac/0xd20 [ 214.359682][ T6956] ? __pfx_dump_stack_lvl+0x10/0x10 [ 214.359701][ T6956] ? __pfx__printk+0x10/0x10 [ 214.359723][ T6956] ? __might_fault+0xb0/0x130 [ 214.359752][ T6956] should_fail_ex+0x414/0x560 [ 214.359778][ T6956] _copy_from_iter+0x1db/0x15a0 [ 214.359801][ T6956] ? trace_kmem_cache_alloc+0x1f/0xc0 [ 214.359827][ T6956] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 214.359849][ T6956] ? __pfx__copy_from_iter+0x10/0x10 [ 214.359866][ T6956] ? __build_skb_around+0x257/0x3e0 [ 214.359885][ T6956] ? netlink_sendmsg+0x642/0xb30 [ 214.359899][ T6956] ? skb_put+0x11b/0x210 [ 214.359918][ T6956] netlink_sendmsg+0x6b2/0xb30 [ 214.359931][ T6956] ? is_bpf_text_address+0x26/0x2b0 [ 214.359956][ T6956] ? __pfx_netlink_sendmsg+0x10/0x10 [ 214.359976][ T6956] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 214.359991][ T6956] ? __pfx_netlink_sendmsg+0x10/0x10 [ 214.360006][ T6956] __sock_sendmsg+0x219/0x270 [ 214.360030][ T6956] ____sys_sendmsg+0x505/0x830 [ 214.360052][ T6956] ? __pfx_____sys_sendmsg+0x10/0x10 [ 214.360076][ T6956] ? import_iovec+0x74/0xa0 [ 214.360097][ T6956] ___sys_sendmsg+0x21f/0x2a0 [ 214.360116][ T6956] ? __pfx____sys_sendmsg+0x10/0x10 [ 214.360159][ T6956] ? __fget_files+0x2a/0x420 [ 214.360180][ T6956] ? __fget_files+0x3a0/0x420 [ 214.360208][ T6956] __x64_sys_sendmsg+0x19b/0x260 [ 214.360228][ T6956] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 214.360257][ T6956] ? do_syscall_64+0xba/0x210 [ 214.360277][ T6956] do_syscall_64+0xf6/0x210 [ 214.360294][ T6956] ? clear_bhb_loop+0x45/0xa0 [ 214.360312][ T6956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.360325][ T6956] RIP: 0033:0x7efee138e969 [ 214.360338][ T6956] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 214.360349][ T6956] RSP: 002b:00007efee22a4038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 214.360364][ T6956] RAX: ffffffffffffffda RBX: 00007efee15b5fa0 RCX: 00007efee138e969 [ 214.360374][ T6956] RDX: 0000000000000000 RSI: 000020000000c2c0 RDI: 0000000000000005 [ 214.360383][ T6956] RBP: 00007efee22a4090 R08: 0000000000000000 R09: 0000000000000000 [ 214.360392][ T6956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.360400][ T6956] R13: 0000000000000000 R14: 00007efee15b5fa0 R15: 00007ffc27e088d8 [ 214.360421][ T6956] [ 214.462293][ T5867] usb 3-1: config 0 has an invalid interface number: 55 but max is 0 [ 214.467061][ C1] vkms_vblank_simulate: vblank timer overrun [ 214.647217][ C1] vkms_vblank_simulate: vblank timer overrun [ 214.653225][ C1] hrtimer: interrupt took 283834317 ns [ 214.679512][ T5867] usb 3-1: config 0 has no interface number 0 [ 214.685713][ T5867] usb 3-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 214.716518][ T5867] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 214.728603][ T5867] usb 3-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 214.740419][ T5867] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 214.752111][ T5867] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 214.753261][ C1] vkms_vblank_simulate: vblank timer overrun [ 214.779363][ T5867] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 214.859514][ T5867] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 216.803971][ T5867] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.862692][ T5867] usb 3-1: config 0 descriptor?? [ 216.879993][ T6954] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 216.887276][ T6954] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 216.988225][ T5830] Bluetooth: hci3: command 0x0406 tx timeout [ 216.994551][ T5825] Bluetooth: hci2: command 0x0406 tx timeout [ 217.001112][ T5825] Bluetooth: hci1: command 0x0406 tx timeout [ 217.008824][ T5830] Bluetooth: hci4: command 0x0405 tx timeout [ 217.061553][ T5867] usb 3-1: can't set config #0, error -71 [ 217.070560][ T5867] usb 3-1: USB disconnect, device number 11 [ 217.146689][ T6975] FAULT_INJECTION: forcing a failure. [ 217.146689][ T6975] name failslab, interval 1, probability 0, space 0, times 0 [ 217.159922][ T6975] CPU: 0 UID: 0 PID: 6975 Comm: syz.4.313 Not tainted 6.15.0-rc4-syzkaller-00291-g2a239ffbebb5 #0 PREEMPT(full) [ 217.159950][ T6975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 217.159963][ T6975] Call Trace: [ 217.159970][ T6975] [ 217.159979][ T6975] dump_stack_lvl+0x189/0x250 [ 217.160015][ T6975] ? __pfx_dump_stack_lvl+0x10/0x10 [ 217.160042][ T6975] ? __pfx__printk+0x10/0x10 [ 217.160075][ T6975] ? __pfx___might_resched+0x10/0x10 [ 217.160105][ T6975] ? fs_reclaim_acquire+0x7d/0x100 [ 217.160131][ T6975] should_fail_ex+0x414/0x560 [ 217.160167][ T6975] should_failslab+0xa8/0x100 [ 217.160199][ T6975] kmem_cache_alloc_noprof+0x73/0x3c0 [ 217.160227][ T6975] ? security_file_alloc+0x34/0x330 [ 217.160253][ T6975] security_file_alloc+0x34/0x330 [ 217.160276][ T6975] init_file+0x93/0x2f0 [ 217.160300][ T6975] alloc_empty_file+0x6e/0x1d0 [ 217.160322][ T6975] path_openat+0x107/0x3830 [ 217.160345][ T6975] ? arch_stack_walk+0xfc/0x150 [ 217.160390][ T6975] ? stack_trace_save+0x9c/0xe0 [ 217.160412][ T6975] ? stack_depot_save_flags+0x40/0x910 [ 217.160452][ T6975] ? kasan_save_track+0x4f/0x80 [ 217.160477][ T6975] ? __kasan_slab_alloc+0x6c/0x80 [ 217.160502][ T6975] ? kmem_cache_alloc_noprof+0x1c1/0x3c0 [ 217.160528][ T6975] ? getname_flags+0xb8/0x540 [ 217.160546][ T6975] ? __pfx_path_openat+0x10/0x10 [ 217.160567][ T6975] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.160607][ T6975] do_filp_open+0x1fa/0x410 [ 217.160634][ T6975] ? __pfx_do_filp_open+0x10/0x10 [ 217.160681][ T6975] ? _raw_spin_unlock+0x28/0x50 [ 217.160699][ T6975] ? alloc_fd+0x64c/0x6c0 [ 217.160739][ T6975] do_sys_openat2+0x121/0x1c0 [ 217.160764][ T6975] ? __pfx_do_sys_openat2+0x10/0x10 [ 217.160790][ T6975] ? ksys_write+0x1f0/0x250 [ 217.160814][ T6975] ? rcu_is_watching+0x15/0xb0 [ 217.160849][ T6975] __x64_sys_openat+0x138/0x170 [ 217.160877][ T6975] do_syscall_64+0xf6/0x210 [ 217.160902][ T6975] ? clear_bhb_loop+0x45/0xa0 [ 217.160925][ T6975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.160945][ T6975] RIP: 0033:0x7f5e68d8e969 [ 217.160962][ T6975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 217.160979][ T6975] RSP: 002b:00007f5e69c7b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 217.161000][ T6975] RAX: ffffffffffffffda RBX: 00007f5e68fb5fa0 RCX: 00007f5e68d8e969 [ 217.161014][ T6975] RDX: 0000000000020842 RSI: 000020000000c380 RDI: ffffffffffffff9c [ 217.161028][ T6975] RBP: 00007f5e69c7b090 R08: 0000000000000000 R09: 0000000000000000 [ 217.161040][ T6975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.161051][ T6975] R13: 0000000000000000 R14: 00007f5e68fb5fa0 R15: 00007ffca32fde58 [ 217.161082][ T6975] [ 217.903015][ T6979] netlink: 'syz.2.312': attribute type 1 has an invalid length. [ 217.919459][ T6979] netlink: 224 bytes leftover after parsing attributes in process `syz.2.312'. [ 218.876832][ T6972] Cannot find map_set index 0 as target [ 219.291601][ T6989] syz.1.315 uses obsolete (PF_INET,SOCK_PACKET) [ 219.412035][ T6989] syzkaller1: entered allmulticast mode [ 222.209731][ T977] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 222.552389][ T977] usb 1-1: Using ep0 maxpacket: 8 [ 222.787851][ T977] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 222.898040][ T977] usb 1-1: config 0 has no interface number 0 [ 222.989600][ T977] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 223.037096][ T977] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.085936][ T977] usb 1-1: Product: syz [ 223.112623][ T977] usb 1-1: Manufacturer: syz [ 223.138859][ T977] usb 1-1: SerialNumber: syz [ 223.382684][ T977] usb 1-1: config 0 descriptor?? [ 224.338716][ T977] usb 1-1: Found UVC 0.04 device syz (046d:08c3) [ 224.347320][ T977] usb 1-1: No valid video chain found. [ 224.369185][ T7030] input: syz1 as /devices/virtual/input/input5 [ 226.959454][ T7067] vlan2: entered allmulticast mode [ 226.964715][ T7067] vlan1: entered allmulticast mode [ 226.969964][ T7067] veth0_vlan: entered allmulticast mode [ 226.985758][ T7067] bridge0: port 3(vlan2) entered blocking state [ 227.030739][ T7067] bridge0: port 3(vlan2) entered disabled state [ 227.057841][ T7067] vlan2: entered promiscuous mode [ 227.063031][ T7067] vlan1: entered promiscuous mode [ 227.082784][ T7067] bridge0: port 3(vlan2) entered blocking state [ 227.089527][ T7067] bridge0: port 3(vlan2) entered forwarding state [ 227.349888][ T7065] x_tables: unsorted entry at hook 2 [ 227.678586][ T977] usb 1-1: USB disconnect, device number 11 [ 230.177193][ T7106] FAULT_INJECTION: forcing a failure. [ 230.177193][ T7106] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 230.365724][ T7106] CPU: 0 UID: 0 PID: 7106 Comm: syz.1.338 Not tainted 6.15.0-rc4-syzkaller-00291-g2a239ffbebb5 #0 PREEMPT(full) [ 230.365754][ T7106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 230.365766][ T7106] Call Trace: [ 230.365774][ T7106] [ 230.365783][ T7106] dump_stack_lvl+0x189/0x250 [ 230.365819][ T7106] ? __pfx_dump_stack_lvl+0x10/0x10 [ 230.365846][ T7106] ? __pfx__printk+0x10/0x10 [ 230.365878][ T7106] ? fs_reclaim_acquire+0x7d/0x100 [ 230.365909][ T7106] should_fail_ex+0x414/0x560 [ 230.365946][ T7106] prepare_alloc_pages+0x213/0x610 [ 230.365976][ T7106] __alloc_frozen_pages_noprof+0x123/0x370 [ 230.366003][ T7106] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 230.366034][ T7106] ? policy_nodemask+0x27c/0x720 [ 230.366069][ T7106] alloc_pages_mpol+0x232/0x4a0 [ 230.366105][ T7106] alloc_pages_noprof+0xa9/0x190 [ 230.366136][ T7106] get_free_pages_noprof+0xc/0x30 [ 230.366157][ T7106] __pollwait+0x27b/0x460 [ 230.366186][ T7106] ? __pfx___pollwait+0x10/0x10 [ 230.366212][ T7106] pipe_poll+0x16c/0x470 [ 230.366243][ T7106] ? __pfx_pipe_poll+0x10/0x10 [ 230.366271][ T7106] do_sys_poll+0x8be/0x1050 [ 230.366306][ T7106] ? do_sys_poll+0x431/0x1050 [ 230.366342][ T7106] ? __pfx_do_sys_poll+0x10/0x10 [ 230.366379][ T7106] ? __pfx___pollwait+0x10/0x10 [ 230.366410][ T7106] ? __pfx_pollwake+0x10/0x10 [ 230.366441][ T7106] ? __pfx_pollwake+0x10/0x10 [ 230.366480][ T7106] ? __pfx_pollwake+0x10/0x10 [ 230.366511][ T7106] ? __pfx_pollwake+0x10/0x10 [ 230.366542][ T7106] ? __pfx_pollwake+0x10/0x10 [ 230.366573][ T7106] ? __pfx_pollwake+0x10/0x10 [ 230.366604][ T7106] ? __pfx_pollwake+0x10/0x10 [ 230.366635][ T7106] ? __pfx_pollwake+0x10/0x10 [ 230.366666][ T7106] ? __pfx_pollwake+0x10/0x10 [ 230.366694][ T7106] ? rcu_read_lock_any_held+0xb3/0x120 [ 230.366728][ T7106] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 230.366761][ T7106] ? vfs_write+0x8d8/0xa90 [ 230.366815][ T7106] ? set_user_sigmask+0xc7/0x1b0 [ 230.366844][ T7106] ? __pfx_set_user_sigmask+0x10/0x10 [ 230.366874][ T7106] ? do_sys_openat2+0x154/0x1c0 [ 230.366902][ T7106] __se_sys_ppoll+0x1ff/0x260 [ 230.366933][ T7106] ? __pfx___se_sys_ppoll+0x10/0x10 [ 230.366969][ T7106] ? do_syscall_64+0xba/0x210 [ 230.367017][ T7106] ? __x64_sys_ppoll+0x20/0xc0 [ 230.367047][ T7106] do_syscall_64+0xf6/0x210 [ 230.367071][ T7106] ? clear_bhb_loop+0x45/0xa0 [ 230.367096][ T7106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.367115][ T7106] RIP: 0033:0x7f12c358e969 [ 230.367132][ T7106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 230.367148][ T7106] RSP: 002b:00007f12c43c8038 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 230.367168][ T7106] RAX: ffffffffffffffda RBX: 00007f12c37b5fa0 RCX: 00007f12c358e969 [ 230.367183][ T7106] RDX: 0000000000000000 RSI: 20000000000000dc RDI: 00002000000000c0 [ 230.367196][ T7106] RBP: 00007f12c43c8090 R08: 0000000000000000 R09: 0000000000000000 [ 230.367208][ T7106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.367219][ T7106] R13: 0000000000000000 R14: 00007f12c37b5fa0 R15: 00007fffd307e998 [ 230.367250][ T7106] [ 231.765194][ T7116] FAULT_INJECTION: forcing a failure. [ 231.765194][ T7116] name failslab, interval 1, probability 0, space 0, times 0 [ 231.778532][ T7116] CPU: 1 UID: 0 PID: 7116 Comm: syz.0.340 Not tainted 6.15.0-rc4-syzkaller-00291-g2a239ffbebb5 #0 PREEMPT(full) [ 231.778561][ T7116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 231.778573][ T7116] Call Trace: [ 231.778580][ T7116] [ 231.778589][ T7116] dump_stack_lvl+0x189/0x250 [ 231.778625][ T7116] ? __pfx_dump_stack_lvl+0x10/0x10 [ 231.778652][ T7116] ? __pfx__printk+0x10/0x10 [ 231.778689][ T7116] ? __pfx___might_resched+0x10/0x10 [ 231.778717][ T7116] ? fs_reclaim_acquire+0x7d/0x100 [ 231.778742][ T7116] should_fail_ex+0x414/0x560 [ 231.778780][ T7116] should_failslab+0xa8/0x100 [ 231.778811][ T7116] __kmalloc_noprof+0xcb/0x4f0 [ 231.778838][ T7116] ? kfree+0x4d/0x440 [ 231.778861][ T7116] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 231.778892][ T7116] tomoyo_realpath_from_path+0xe3/0x5d0 [ 231.778930][ T7116] ? tomoyo_mount_permission+0x27a/0x970 [ 231.778954][ T7116] tomoyo_mount_permission+0x377/0x970 [ 231.778994][ T7116] ? stack_depot_save_flags+0x40/0x910 [ 231.779024][ T7116] ? tomoyo_mount_permission+0x27a/0x970 [ 231.779048][ T7116] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 231.779134][ T7116] security_sb_mount+0xec/0x350 [ 231.779167][ T7116] path_mount+0xbc/0xfe0 [ 231.779194][ T7116] ? user_path_at+0x44/0x60 [ 231.779214][ T7116] ? kmem_cache_free+0x192/0x3f0 [ 231.779256][ T7116] __se_sys_mount+0x317/0x410 [ 231.779294][ T7116] ? __pfx___se_sys_mount+0x10/0x10 [ 231.779328][ T7116] ? do_syscall_64+0xba/0x210 [ 231.779350][ T7116] ? __x64_sys_mount+0x20/0xc0 [ 231.779386][ T7116] do_syscall_64+0xf6/0x210 [ 231.779410][ T7116] ? clear_bhb_loop+0x45/0xa0 [ 231.779436][ T7116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.779455][ T7116] RIP: 0033:0x7ffb8c58e969 [ 231.779473][ T7116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 231.779489][ T7116] RSP: 002b:00007ffb8d466038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 231.779509][ T7116] RAX: ffffffffffffffda RBX: 00007ffb8c7b6080 RCX: 00007ffb8c58e969 [ 231.779524][ T7116] RDX: 0000000000000000 RSI: 0000200000000480 RDI: 0000000000000000 [ 231.779536][ T7116] RBP: 00007ffb8d466090 R08: 0000000000000000 R09: 0000000000000000 [ 231.779548][ T7116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 231.779559][ T7116] R13: 0000000000000000 R14: 00007ffb8c7b6080 R15: 00007fff7ad75be8 [ 231.779591][ T7116] [ 232.020282][ T7116] ERROR: Out of memory at tomoyo_realpath_from_path. [ 232.205581][ T7121] netlink: 28 bytes leftover after parsing attributes in process `syz.1.342'. [ 232.251685][ T7115] ======================================================= [ 232.251685][ T7115] WARNING: The mand mount option has been deprecated and [ 232.251685][ T7115] and is ignored by this kernel. Remove the mand [ 232.251685][ T7115] option from the mount to silence this warning. [ 232.251685][ T7115] ======================================================= [ 233.929521][ T5867] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 234.229505][ T5867] usb 2-1: Using ep0 maxpacket: 8 [ 234.239345][ T5867] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 234.252687][ T5867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.306231][ T5867] usb 2-1: Product: syz [ 234.312840][ T5867] usb 2-1: Manufacturer: syz [ 234.317577][ T5867] usb 2-1: SerialNumber: syz [ 234.330315][ T5867] usb 2-1: config 0 descriptor?? [ 234.341840][ T5867] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 234.353643][ T5867] usb 2-1: setting power ON [ 234.358293][ T5867] dvb-usb: bulk message failed: -22 (2/0) [ 234.374355][ T5867] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 234.394122][ T5867] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 234.410024][ T5867] usb 2-1: media controller created [ 234.451256][ T5867] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 234.485079][ T5867] usb 2-1: selecting invalid altsetting 6 [ 234.497457][ T5867] usb 2-1: digital interface selection failed (-22) [ 234.512900][ T5867] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 234.524365][ T5867] usb 2-1: setting power OFF [ 234.529132][ T5867] dvb-usb: bulk message failed: -22 (2/0) [ 234.535929][ T5867] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 234.546733][ T5867] (NULL device *): no alternate interface [ 234.631493][ T7120] dvb-usb: bulk message failed: -22 (3/0) [ 234.702163][ T7120] usb 2-1: gpio_write failed. [ 234.717325][ T7120] cxusb: i2c rd: len=8192 is too big! [ 234.717325][ T7120] [ 234.732493][ T5867] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 234.806434][ T5867] usb 2-1: USB disconnect, device number 7 [ 235.943847][ T7155] FAULT_INJECTION: forcing a failure. [ 235.943847][ T7155] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 235.957101][ T7155] CPU: 1 UID: 0 PID: 7155 Comm: syz.2.349 Not tainted 6.15.0-rc4-syzkaller-00291-g2a239ffbebb5 #0 PREEMPT(full) [ 235.957129][ T7155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 235.957141][ T7155] Call Trace: [ 235.957149][ T7155] [ 235.957158][ T7155] dump_stack_lvl+0x189/0x250 [ 235.957188][ T7155] ? __lock_acquire+0xaac/0xd20 [ 235.957217][ T7155] ? __pfx_dump_stack_lvl+0x10/0x10 [ 235.957243][ T7155] ? __pfx__printk+0x10/0x10 [ 235.957274][ T7155] ? __might_fault+0xb0/0x130 [ 235.957315][ T7155] should_fail_ex+0x414/0x560 [ 235.957351][ T7155] _copy_from_user+0x2d/0xb0 [ 235.957378][ T7155] memdup_user+0x5e/0xd0 [ 235.957403][ T7155] strndup_user+0x68/0xd0 [ 235.957428][ T7155] __se_sys_mount+0xde/0x410 [ 235.957459][ T7155] ? ksys_write+0x1f0/0x250 [ 235.957487][ T7155] ? __pfx___se_sys_mount+0x10/0x10 [ 235.957522][ T7155] ? do_syscall_64+0xba/0x210 [ 235.957544][ T7155] ? __x64_sys_mount+0x20/0xc0 [ 235.957576][ T7155] do_syscall_64+0xf6/0x210 [ 235.957598][ T7155] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 235.957618][ T7155] ? clear_bhb_loop+0x45/0xa0 [ 235.957697][ T7155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.957716][ T7155] RIP: 0033:0x7f475958e969 [ 235.957734][ T7155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 235.957750][ T7155] RSP: 002b:00007f47573f6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 235.957771][ T7155] RAX: ffffffffffffffda RBX: 00007f47597b6160 RCX: 00007f475958e969 [ 235.957786][ T7155] RDX: 00002000000004c0 RSI: 0000200000000480 RDI: 00002000000001c0 [ 235.957800][ T7155] RBP: 00007f47573f6090 R08: 0000200000000c00 R09: 0000000000000000 [ 235.957813][ T7155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 235.957825][ T7155] R13: 0000000000000000 R14: 00007f47597b6160 R15: 00007ffea8a30438 [ 235.957855][ T7155] [ 236.188855][ T5870] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 236.325733][ T7156] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 236.495006][ T5870] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 236.506065][ T5870] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 236.520498][ T5870] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.552181][ T5870] usb 5-1: config 0 descriptor?? [ 236.604420][ T5870] pwc: Askey VC010 type 2 USB webcam detected. [ 237.457432][ T7151] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 237.478513][ T7151] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 237.501847][ T7151] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 237.517538][ T7151] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 237.599859][ T977] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 237.928224][ T977] usb 3-1: device descriptor read/64, error -71 [ 238.234983][ T7176] Cannot find map_set index 0 as target [ 238.252181][ T5870] pwc: recv_control_msg error -32 req 02 val 2b00 [ 238.375775][ T977] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 238.569628][ T977] usb 3-1: device descriptor read/64, error -71 [ 238.925561][ T977] usb usb3-port1: attempt power cycle [ 239.037187][ T7186] overlayfs: failed to resolve './file0': -2 [ 239.135725][ T5870] pwc: recv_control_msg error -71 req 02 val 2c00 [ 239.153524][ T5870] pwc: recv_control_msg error -71 req 04 val 1000 [ 239.204540][ T5870] pwc: recv_control_msg error -71 req 04 val 1300 [ 239.232172][ T5870] pwc: recv_control_msg error -71 req 04 val 1400 [ 239.320914][ T977] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 239.350329][ T5870] pwc: recv_control_msg error -71 req 02 val 2000 [ 239.360959][ T5870] pwc: recv_control_msg error -71 req 02 val 2100 [ 239.370240][ T977] usb 3-1: device descriptor read/8, error -71 [ 239.384138][ T5870] pwc: recv_control_msg error -71 req 04 val 1500 [ 239.403669][ T5870] pwc: recv_control_msg error -71 req 02 val 2500 [ 239.428599][ T5870] pwc: recv_control_msg error -71 req 02 val 2400 [ 239.582031][ T5870] pwc: recv_control_msg error -71 req 02 val 2600 [ 239.608080][ T5870] pwc: recv_control_msg error -71 req 02 val 2900 [ 239.616830][ T5870] pwc: recv_control_msg error -71 req 02 val 2800 [ 239.625842][ T5870] pwc: recv_control_msg error -71 req 04 val 1100 [ 239.634773][ T5870] pwc: recv_control_msg error -71 req 04 val 1200 [ 239.664409][ T5870] pwc: Registered as video103. [ 239.709554][ T977] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 239.721178][ T5870] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input6 [ 239.767842][ T977] usb 3-1: device descriptor read/8, error -71 [ 239.792964][ T5870] usb 5-1: USB disconnect, device number 6 [ 239.920232][ T977] usb usb3-port1: unable to enumerate USB device [ 241.210260][ T7210] FAULT_INJECTION: forcing a failure. [ 241.210260][ T7210] name failslab, interval 1, probability 0, space 0, times 0 [ 241.223524][ T7210] CPU: 1 UID: 0 PID: 7210 Comm: syz.2.367 Not tainted 6.15.0-rc4-syzkaller-00291-g2a239ffbebb5 #0 PREEMPT(full) [ 241.223552][ T7210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 241.223564][ T7210] Call Trace: [ 241.223572][ T7210] [ 241.223580][ T7210] dump_stack_lvl+0x189/0x250 [ 241.223616][ T7210] ? __pfx_dump_stack_lvl+0x10/0x10 [ 241.223643][ T7210] ? __pfx__printk+0x10/0x10 [ 241.223680][ T7210] ? __pfx___might_resched+0x10/0x10 [ 241.223714][ T7210] should_fail_ex+0x414/0x560 [ 241.223750][ T7210] ? __se_sys_add_key+0x269/0x400 [ 241.223767][ T7210] should_failslab+0xa8/0x100 [ 241.223799][ T7210] __kvmalloc_node_noprof+0x168/0x5e0 [ 241.223830][ T7210] ? __se_sys_add_key+0x269/0x400 [ 241.223848][ T7210] ? memdup_user+0x99/0xd0 [ 241.223876][ T7210] __se_sys_add_key+0x269/0x400 [ 241.223898][ T7210] ? __pfx___se_sys_add_key+0x10/0x10 [ 241.223925][ T7210] ? do_syscall_64+0xba/0x210 [ 241.223947][ T7210] ? __x64_sys_add_key+0x20/0xc0 [ 241.223968][ T7210] do_syscall_64+0xf6/0x210 [ 241.223991][ T7210] ? asm_sysvec_call_function_single+0x1a/0x20 [ 241.224012][ T7210] ? clear_bhb_loop+0x45/0xa0 [ 241.224036][ T7210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.224055][ T7210] RIP: 0033:0x7f475958e969 [ 241.224073][ T7210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 241.224089][ T7210] RSP: 002b:00007f47573f6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 241.224110][ T7210] RAX: ffffffffffffffda RBX: 00007f47597b6160 RCX: 00007f475958e969 [ 241.224124][ T7210] RDX: 0000200000000100 RSI: 0000200000000180 RDI: 0000200000000140 [ 241.224146][ T7210] RBP: 00007f47573f6090 R08: fffffffffffffffe R09: 0000000000000000 [ 241.224159][ T7210] R10: 00000000000000ca R11: 0000000000000246 R12: 0000000000000001 [ 241.224171][ T7210] R13: 0000000000000000 R14: 00007f47597b6160 R15: 00007ffea8a30438 [ 241.224201][ T7210] [ 242.059723][ T977] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 243.089650][ T977] usb 2-1: Using ep0 maxpacket: 16 [ 243.190815][ T977] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 243.230054][ T977] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 243.303137][ T977] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 243.350174][ T977] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.420517][ T977] usb 2-1: Product: Ј [ 243.450101][ T977] usb 2-1: Manufacturer: ဌ [ 243.455238][ T977] usb 2-1: SerialNumber: 䈁挥鿤띁㳯墿⭨㫞섷蚡゜ᢷࡳ蜪㰆턕焴㪦ࠠ㎼㙮끨ꄷ驐ؚ㣈ඔ㕓赁㢶ҡ䯯앁秖ћ拾罄蹯蟚麟갉㷑鋵ќ뿏ᓮ믭덯䜯紃І꾃飘হᔹ즉Μ虱ངꛋ煭撩津ႍᓔ￿踀鿒珉䎡 [ 243.782514][ T977] usb 2-1: can't set config #1, error -71 [ 243.793186][ T977] usb 2-1: USB disconnect, device number 8 [ 243.865431][ T7223] syz.2.371 (7223) used greatest stack depth: 20200 bytes left [ 244.226815][ T7237] FAULT_INJECTION: forcing a failure. [ 244.226815][ T7237] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 244.240022][ T7237] CPU: 0 UID: 0 PID: 7237 Comm: syz.0.374 Not tainted 6.15.0-rc4-syzkaller-00291-g2a239ffbebb5 #0 PREEMPT(full) [ 244.240049][ T7237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 244.240074][ T7237] Call Trace: [ 244.240083][ T7237] [ 244.240091][ T7237] dump_stack_lvl+0x189/0x250 [ 244.240121][ T7237] ? __lock_acquire+0xaac/0xd20 [ 244.240157][ T7237] ? __pfx_dump_stack_lvl+0x10/0x10 [ 244.240186][ T7237] ? __pfx__printk+0x10/0x10 [ 244.240216][ T7237] ? __might_fault+0xb0/0x130 [ 244.240258][ T7237] should_fail_ex+0x414/0x560 [ 244.240294][ T7237] _copy_from_iter+0x1db/0x15a0 [ 244.240327][ T7237] ? __build_skb_around+0x237/0x3e0 [ 244.240351][ T7237] ? __pfx__copy_from_iter+0x10/0x10 [ 244.240371][ T7237] ? kcov_common_handle+0x23/0x30 [ 244.240396][ T7237] ? __build_skb_around+0x257/0x3e0 [ 244.240423][ T7237] ? netlink_sendmsg+0x642/0xb30 [ 244.240442][ T7237] ? skb_put+0x11b/0x210 [ 244.240469][ T7237] netlink_sendmsg+0x6b2/0xb30 [ 244.240501][ T7237] ? __pfx_netlink_sendmsg+0x10/0x10 [ 244.240524][ T7237] ? trace_irq_disable+0x37/0x110 [ 244.240550][ T7237] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 244.240570][ T7237] ? __pfx_netlink_sendmsg+0x10/0x10 [ 244.240593][ T7237] __sock_sendmsg+0x219/0x270 [ 244.240627][ T7237] ____sys_sendmsg+0x505/0x830 [ 244.240658][ T7237] ? __pfx_____sys_sendmsg+0x10/0x10 [ 244.240692][ T7237] ? import_iovec+0x74/0xa0 [ 244.240722][ T7237] ___sys_sendmsg+0x21f/0x2a0 [ 244.240750][ T7237] ? __pfx____sys_sendmsg+0x10/0x10 [ 244.240813][ T7237] ? __fget_files+0x2a/0x420 [ 244.240841][ T7237] ? __fget_files+0x3a0/0x420 [ 244.240882][ T7237] __x64_sys_sendmsg+0x19b/0x260 [ 244.240910][ T7237] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 244.240954][ T7237] ? do_syscall_64+0xba/0x210 [ 244.240982][ T7237] do_syscall_64+0xf6/0x210 [ 244.241005][ T7237] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 244.241026][ T7237] ? clear_bhb_loop+0x45/0xa0 [ 244.241055][ T7237] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.241075][ T7237] RIP: 0033:0x7ffb8c58e969 [ 244.241093][ T7237] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 244.241111][ T7237] RSP: 002b:00007ffb8d445038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 244.241132][ T7237] RAX: ffffffffffffffda RBX: 00007ffb8c7b6160 RCX: 00007ffb8c58e969 [ 244.241295][ T7237] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000007 [ 244.241311][ T7237] RBP: 00007ffb8d445090 R08: 0000000000000000 R09: 0000000000000000 [ 244.241325][ T7237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 244.241338][ T7237] R13: 0000000000000000 R14: 00007ffb8c7b6160 R15: 00007fff7ad75be8 [ 244.241372][ T7237] [ 245.831851][ T7255] Cannot find map_set index 0 as target [ 245.872492][ T50] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 246.086817][ T50] usb 1-1: Using ep0 maxpacket: 8 [ 246.105404][ T50] usb 1-1: config 252 has an invalid interface number: 138 but max is 0 [ 246.199470][ T50] usb 1-1: config 252 has no interface number 0 [ 246.292077][ T50] usb 1-1: config 252 interface 138 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 246.345660][ T50] usb 1-1: config 252 interface 138 has no altsetting 0 [ 246.359506][ T50] usb 1-1: New USB device found, idVendor=0424, idProduct=7801, bcdDevice=32.4b [ 246.382490][ T50] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.627021][ T7250] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN PTI [ 246.627048][ T7250] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 246.627065][ T7250] CPU: 1 UID: 0 PID: 7250 Comm: syz.0.377 Not tainted 6.15.0-rc4-syzkaller-00291-g2a239ffbebb5 #0 PREEMPT(full) [ 246.627090][ T7250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 246.627102][ T7250] RIP: 0010:fb_videomode_to_var+0x2e/0x600 [ 246.627129][ T7250] Code: 55 41 57 41 56 41 55 41 54 53 49 89 f6 48 89 fb 49 bd 00 00 00 00 00 fc ff df e8 ed f7 c2 fc 4d 8d 7e 0c 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 c7 02 00 00 41 8b 2f 48 89 d8 48 c1 e8 [ 246.627145][ T7250] RSP: 0018:ffffc9000b6b7688 EFLAGS: 00010203 [ 246.627163][ T7250] RAX: 0000000000000001 RBX: ffffc9000b6b7760 RCX: 0000000000080000 [ 246.627175][ T7250] RDX: ffffc9000c0d9000 RSI: 0000000000000889 RDI: 000000000000088a [ 246.627187][ T7250] RBP: ffffc9000b6b7890 R08: ffffc9000b6b77ff R09: 0000000000000000 [ 246.627199][ T7250] R10: ffffc9000b6b7760 R11: fffff520016d6f00 R12: 0000000000000100 [ 246.627212][ T7250] R13: dffffc0000000000 R14: 0000000000000000 R15: 000000000000000c [ 246.627224][ T7250] FS: 00007ffb8d4876c0(0000) GS:ffff8881261ff000(0000) knlGS:0000000000000000 [ 246.627239][ T7250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 246.627251][ T7250] CR2: 000000110c28fbde CR3: 0000000033718000 CR4: 00000000003526f0 [ 246.627267][ T7250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 246.627277][ T7250] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 246.627288][ T7250] Call Trace: [ 246.627295][ T7250] [ 246.627305][ T7250] fbcon_switch+0x55a/0x1fc0 [ 246.627327][ T7250] ? __pfx_fbcon_switch+0x10/0x10 [ 246.627351][ T7250] ? __pfx_hide_cursor+0x10/0x10 [ 246.627374][ T7250] ? __free_frozen_pages+0x69a/0xcd0 [ 246.627392][ T7250] ? is_console_locked+0x9/0x20 [ 246.627408][ T7250] ? set_origin+0x346/0x480 [ 246.627430][ T7250] redraw_screen+0x56a/0xe90 [ 246.627456][ T7250] ? __pfx_redraw_screen+0x10/0x10 [ 246.627479][ T7250] ? free_large_kmalloc+0xeb/0x200 [ 246.627504][ T7250] ? vc_do_resize+0x104c/0x1770 [ 246.627530][ T7250] vc_do_resize+0x122d/0x1770 [ 246.627559][ T7250] ? trace_contention_end+0x39/0x120 [ 246.627579][ T7250] ? __pfx_vc_do_resize+0x10/0x10 [ 246.627603][ T7250] ? is_console_locked+0x9/0x20 [ 246.627617][ T7250] ? con_is_visible+0x78/0x150 [ 246.627639][ T7250] ? fb_match_mode+0x5d3/0x730 [ 246.627660][ T7250] fbcon_modechanged+0x70e/0x11b0 [ 246.627700][ T7250] do_fb_ioctl+0x6fd/0x750 [ 246.627723][ T7250] ? __pfx_do_fb_ioctl+0x10/0x10 [ 246.627751][ T7250] ? __lock_acquire+0xaac/0xd20 [ 246.627778][ T7250] ? __pfx_smack_file_ioctl+0x10/0x10 [ 246.627808][ T7250] ? __fget_files+0x3a0/0x420 [ 246.627833][ T7250] ? __fget_files+0x2a/0x420 [ 246.627859][ T7250] ? bpf_lsm_file_ioctl+0x9/0x20 [ 246.627879][ T7250] ? __pfx_fb_ioctl+0x10/0x10 [ 246.627899][ T7250] __se_sys_ioctl+0xf9/0x170 [ 246.627921][ T7250] do_syscall_64+0xf6/0x210 [ 246.627945][ T7250] ? clear_bhb_loop+0x45/0xa0 [ 246.627967][ T7250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.627986][ T7250] RIP: 0033:0x7ffb8c58e969 [ 246.628003][ T7250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 246.628020][ T7250] RSP: 002b:00007ffb8d487038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 246.628041][ T7250] RAX: ffffffffffffffda RBX: 00007ffb8c7b5fa0 RCX: 00007ffb8c58e969 [ 246.628056][ T7250] RDX: 0000200000000100 RSI: 0000000000004601 RDI: 000000000000000a [ 246.628069][ T7250] RBP: 00007ffb8c610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 246.628082][ T7250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 246.628094][ T7250] R13: 0000000000000000 R14: 00007ffb8c7b5fa0 R15: 00007fff7ad75be8 [ 246.628115][ T7250] [ 246.628122][ T7250] Modules linked in: [ 246.628164][ T7250] ---[ end trace 0000000000000000 ]--- [ 246.628178][ T7250] RIP: 0010:fb_videomode_to_var+0x2e/0x600 [ 246.628199][ T7250] Code: 55 41 57 41 56 41 55 41 54 53 49 89 f6 48 89 fb 49 bd 00 00 00 00 00 fc ff df e8 ed f7 c2 fc 4d 8d 7e 0c 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 c7 02 00 00 41 8b 2f 48 89 d8 48 c1 e8 [ 246.628215][ T7250] RSP: 0018:ffffc9000b6b7688 EFLAGS: 00010203 [ 246.628232][ T7250] RAX: 0000000000000001 RBX: ffffc9000b6b7760 RCX: 0000000000080000 [ 246.628244][ T7250] RDX: ffffc9000c0d9000 RSI: 0000000000000889 RDI: 000000000000088a [ 246.628257][ T7250] RBP: ffffc9000b6b7890 R08: ffffc9000b6b77ff R09: 0000000000000000 [ 246.628270][ T7250] R10: ffffc9000b6b7760 R11: fffff520016d6f00 R12: 0000000000000100 [ 246.628302][ T7250] R13: dffffc0000000000 R14: 0000000000000000 R15: 000000000000000c [ 246.628314][ T7250] FS: 00007ffb8d4876c0(0000) GS:ffff8881261ff000(0000) knlGS:0000000000000000 [ 246.628330][ T7250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 246.628342][ T7250] CR2: 000000110c28fbde CR3: 0000000033718000 CR4: 00000000003526f0 [ 246.628358][ T7250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 246.628369][ T7250] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 246.628383][ T7250] Kernel panic - not syncing: Fatal exception [ 246.628708][ T7250] Kernel Offset: disabled