last executing test programs: 2m6.550830892s ago: executing program 3 (id=481): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet(0x2, 0x3, 0x8) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x8, 0x3, 0x308, 0x0, 0xe138, 0x198, 0x0, 0x198, 0x270, 0x358, 0x358, 0x270, 0x358, 0x3, 0x0, {[{{@ip={@broadcast, @loopback, 0x0, 0x0, 'nicvf0\x00', 'veth0_to_bond\x00', {}, {}, 0x0, 0x0, 0x20}, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'fsm\x00', "0d0003000000000000000404fff0cf81dfd28c89544e14cd3e01dd24289831867846c88621039b284c3ff45c429955608b9952bed40ce4a8c1df6cdbdb7e2378d5afd35f4c16827f55b3af494e39e8fb330200000000000032b6a99a8d87298e88a94cb519f5c17631af916a0002000000000000000000000000000000080049", 0x34}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x3, 0x3078, 0x5, 'syz1\x00', {0x5}}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0xc, 0x6, [0x97f4, 0x1015, 0x33, 0x29, 0x7, 0x3c, 0x4, 0x26, 0x9, 0xc, 0xf, 0x1d, 0x3e, 0x1e, 0x30], 0x0, 0x0, 0x3}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x368) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{0x40000072, 0x0, 0x7ff}]}) 2m6.368917654s ago: executing program 3 (id=485): mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d4e, 0x103) clock_settime(0xfffffffb, &(0x7f0000000140)={0x77359400}) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000000), 0x1000000, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}}) syz_fuse_handle_req(r0, &(0x7f0000009b40)="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0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x1, 0x24ff871999e0dde7, 0xdcf, 0x4005, 0xb, 0x800, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x78, 0x0, 0x1, {0x0, 0x7ff, 0x0, {0x5, 0x1, 0x200003, 0x4, 0x0, 0xfffffffffffffffb, 0x9e9, 0x6, 0x3f, 0x6000, 0x5, 0xffffffffffffffff, 0xee01, 0xffffff5b, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2m6.250424502s ago: executing program 3 (id=489): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x40002, 0x1e5}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(0xffffffffffffffff, r1, r2, r3, &(0x7f00000002c0)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0xf6c4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@new_dev={0x3, 0xf14, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x164}}}, &(0x7f0000000280)=0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37031c00", 0x4, 0x4000800, 0x0, 0x47) syz_ublk_setup_queues(r0, r5, &(0x7f0000000200)={0x0, 0x1463, 0x10700, 0x2, 0xb5}, &(0x7f0000000d40)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4485, 0x10002, 0x401, 0x31c, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7682, 0x8000, 0x1, 0x2000008, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffffff, 0x10, 0x1, 0x902c4, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a0b, 0x20, 0x2, 0x40021d, 0x0, r0}}], 0x4, &(0x7f0000001540)={0x2e, 0x4, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r4, '\x00', {0x3, 0x48b, 0x0, 0x0}}, 0x0) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0xc0109207, &(0x7f00000001c0)) mmap$IORING_OFF_SQ_RING(0xf0, 0x7ffffffff000, 0x0, 0x401d031, 0xffffffffffffffff, 0x0) 2m5.739564217s ago: executing program 3 (id=502): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file2\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x8000, 0x1f7) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x8000026, r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="5800000002060102000034e40000000004000008050005000a000000050001000600000005000400000000000900020073797a310000000011000300686173"], 0x58}, 0x1, 0x0, 0x0, 0x81}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c000000090601020000000000000000020000000900020073797a31000000000500010007000000340007801800018014000240fe8000000000000010000000000000bb06000440000400000500070006000000060005404e22"], 0x5c}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000811}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newtaction={0x78, 0x30, 0x1, 0x0, 0x2, {}, [{0x64, 0x1, [@m_tunnel_key={0x60, 0x1, 0x0, 0x0, {{0xf}, {0x30, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0xbabd, 0x81, 0x5, 0x1, 0xffc}, 0x1}}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @empty}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @empty}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/kernel/mm/lru_gen/enabled\x00', 0x1, 0x0) write(r5, &(0x7f0000000400)='7\n', 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r8, @ANYBLOB="0800050003000000ae2621caa00ba422ceef1e50dc0909cbd5702fdef18c45fc4fa9b80e931419b778a61d7d96945f6109c1df970df27d50e84419e94f5f3c4514aa60d47c12a3f984ebcecd714af7b67234896eb84a03a78bda5008583533c08bd2894b2cd2bb26be87419f22f086f6b4eabdc529f7ce17e726de692539691fbc90d282b307a20bd1ea2493e120e7523d50cee6547921e55bd8"], 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x80, r7, 0x5, 0x0, 0x8000, {{}, {@val={0x8, 0x3, r8}, @void}}, [@acl_policy=[@NL80211_ATTR_MAC_ADDRS={0x4}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x80}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r6, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r7, 0x400, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x0, 0x13}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000801}, 0x10) 2m5.600137965s ago: executing program 3 (id=504): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x40002, 0x1e5}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) clock_gettime(0xb, &(0x7f0000000040)) syz_ublk_add_dev(0xffffffffffffffff, r1, r2, r3, &(0x7f00000002c0)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0xf6c4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@new_dev={0x3, 0xf14, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x164}}}, &(0x7f0000000280)=0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37031c00", 0x4, 0x4000800, 0x0, 0x47) syz_ublk_setup_queues(r0, r5, &(0x7f0000000200)={0x0, 0x1463, 0x10700, 0x2, 0xb5}, &(0x7f0000000d40)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4485, 0x10002, 0x401, 0x31a, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7682, 0x8000, 0x1, 0x2000008, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffffff, 0x10, 0x1, 0x902c4, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a0b, 0x20, 0x6, 0x40021d, 0x0, r0}}], 0x4, &(0x7f0000001540)={0x2e, 0x4, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r4, '\x00', {0x3, 0x48b, 0x0, 0x0}}, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0xc0109207, &(0x7f00000001c0)) mmap$IORING_OFF_SQ_RING(0x0, 0x7ffffffff000, 0x0, 0x401d031, 0xffffffffffffffff, 0x0) 2m5.290759786s ago: executing program 3 (id=507): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) quotactl$Q_GETQUOTA(0xffffffff80000702, &(0x7f0000000000)=@sr0, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c00000001040100000000000000000002000000050001000100000025bef0add2d25ad669ea936b1ef4151adb228649a1e1cd0d9c113191089d2e199e13ecf8c6da589e7450e999a71b79bad2fdacf8f829b9f686aeccfb5818df792d182c5970d29d8e75b549d0966d7076a57e18c0f2dbac8a07355ca31f26c8e7399e06f0b4ab3d7a375d030bedbea4c03bd0db"], 0x1c}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000300)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x16, {0x2, 0x4e22, @private}, 'syz_tun\x00'}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002780)={&(0x7f00000002c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000fbdbdf25010000000c00020000000000000000001c0007801800018008000100", @ANYBLOB="04"], 0x3c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)="8724866f", 0x4}], 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x18000, &(0x7f0000000000/0x18000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000340)="440f20c0663506000000440f22c0660f320fba7f6dcf36cf11360030eab1ac200066b9af02000066b80088000066ba000000000f3067660f01390fad7e37650f09", 0x41}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x14, 0x5, &(0x7f0000000000)=ANY=[], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x44, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x88300, 0x0) close(r7) syz_usb_connect(0x4, 0xbf, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x25, 0x24, 0x67, 0xff, 0x1bc7, 0x1206, 0x3f0e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xad, 0x1, 0x4, 0xc, 0x60, 0x1, "", [{{0x9, 0x4, 0x69, 0x1, 0x2, 0x82, 0x4b, 0xd, 0xff, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "4703"}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0xe93, 0x3ff, 0xf56a, 0x9}, {0x6, 0x24, 0x1a, 0x72f0}, [@obex={0x5, 0x24, 0x15, 0x2}, @obex={0x5}, @obex={0x5, 0x24, 0x15, 0x400}, @network_terminal={0x7, 0x24, 0xa, 0x5, 0xd, 0xd7, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0xe92b, 0x4, 0xc000}]}, @uac_control={{0xa, 0x24, 0x1, 0x9, 0x4c}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x101, 0x5, 0xfd, 0xfffb, 0xf9, 0x8}, @processing_unit={0xb, 0x24, 0x7, 0x3, 0x5, 0x8, "2ad16225"}, @feature_unit={0x13, 0x24, 0x6, 0x3, 0x5, 0x6, [0x8, 0x3, 0xd, 0x4, 0x4, 0x3], 0x1}, @feature_unit={0xf, 0x24, 0x6, 0x1, 0x6, 0x4, [0x4, 0x2, 0x9, 0xa], 0x3}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x400, 0x4, 0x5, 0x3}]}], [{{0x9, 0x5, 0x7, 0x1, 0x10, 0x8, 0x13, 0x3}}, {{0x9, 0x5, 0x2, 0x0, 0x40, 0x5a, 0x3, 0x3}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x201, 0xf2, 0xa2, 0x5, 0x10, 0x8}, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="050f230004071002040502000610039a39870a100302048179d9881e69ac02026407004ca42eb4f869966a1507a1046375888b0cb87c2b4455e429b6ed7db504bd14abcee7510c155039b513659c135d5b4a0829cb92bd82b95f31698ac3c5007a7a47c0d8681f48f65c9fac53966f8c5838cf1e8fc78f5bb75bb942c7d1dfa96cb54ceedc1132ded71f9c5a26a2bcc5dc272cf8209f25e92a43312dc5d9495dac690d03a6bd281a6b65a4e336c7dae5e0ca708719c0d68747e54d98eb6228a829a385c0704f1abd66511db2641b279926d6abacf4c57f79da8435c86d1de34d23001000007478"], 0x2, [{0xd6, &(0x7f0000000580)=@string={0xd6, 0x3, "b2440e1bb641b38a3dcb4306a765e9dfcd3f62d7bed2fd0bfd8c77f7bfe8e271488bb2d6ad3f2c03edf6dc85679b6b1a1b6125dad2ccdb68c2f03d0f6d7ba20b16c5602e72a28ac89b5239cbe0561f9182c402d792ac07641c8bc4fa63f1a2d1764d220eb9e7112f6f7821ff040ccc5e26fe89a927fbd58101bdceba91f73311c150501124fcb192849381f31ef8adf41e46a6e8e102246ed005bf07b8a5c9e14105eeeb128ec043ed390135c038a189c1a2dff8a133d980b7a5a1294345c8bdcb9300ee84dfac5396661b372420d3330284c220"}}, {0x31, &(0x7f0000000680)=@string={0x31, 0x3, "0d2864228b2db1d2a4096bdd08348dbc78b48db7174845d4220a78b5a9c32911b71cc62ac68d480446b7814bd48d22"}}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x248c42, 0x0) ioctl$TUNGETVNETLE(r7, 0x4010744d, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./my_configfs\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_configfs\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) listen(r2, 0x100) 2m5.249000417s ago: executing program 32 (id=507): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) quotactl$Q_GETQUOTA(0xffffffff80000702, &(0x7f0000000000)=@sr0, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c00000001040100000000000000000002000000050001000100000025bef0add2d25ad669ea936b1ef4151adb228649a1e1cd0d9c113191089d2e199e13ecf8c6da589e7450e999a71b79bad2fdacf8f829b9f686aeccfb5818df792d182c5970d29d8e75b549d0966d7076a57e18c0f2dbac8a07355ca31f26c8e7399e06f0b4ab3d7a375d030bedbea4c03bd0db"], 0x1c}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000300)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x16, {0x2, 0x4e22, @private}, 'syz_tun\x00'}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002780)={&(0x7f00000002c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000fbdbdf25010000000c00020000000000000000001c0007801800018008000100", @ANYBLOB="04"], 0x3c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)="8724866f", 0x4}], 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x18000, &(0x7f0000000000/0x18000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000340)="440f20c0663506000000440f22c0660f320fba7f6dcf36cf11360030eab1ac200066b9af02000066b80088000066ba000000000f3067660f01390fad7e37650f09", 0x41}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x14, 0x5, &(0x7f0000000000)=ANY=[], 0x0, 0x1, 0x0, 0x0, 0x41100, 0x44, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x88300, 0x0) close(r7) syz_usb_connect(0x4, 0xbf, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x25, 0x24, 0x67, 0xff, 0x1bc7, 0x1206, 0x3f0e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xad, 0x1, 0x4, 0xc, 0x60, 0x1, "", [{{0x9, 0x4, 0x69, 0x1, 0x2, 0x82, 0x4b, 0xd, 0xff, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "4703"}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0xe93, 0x3ff, 0xf56a, 0x9}, {0x6, 0x24, 0x1a, 0x72f0}, [@obex={0x5, 0x24, 0x15, 0x2}, @obex={0x5}, @obex={0x5, 0x24, 0x15, 0x400}, @network_terminal={0x7, 0x24, 0xa, 0x5, 0xd, 0xd7, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0xe92b, 0x4, 0xc000}]}, @uac_control={{0xa, 0x24, 0x1, 0x9, 0x4c}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x101, 0x5, 0xfd, 0xfffb, 0xf9, 0x8}, @processing_unit={0xb, 0x24, 0x7, 0x3, 0x5, 0x8, "2ad16225"}, @feature_unit={0x13, 0x24, 0x6, 0x3, 0x5, 0x6, [0x8, 0x3, 0xd, 0x4, 0x4, 0x3], 0x1}, @feature_unit={0xf, 0x24, 0x6, 0x1, 0x6, 0x4, [0x4, 0x2, 0x9, 0xa], 0x3}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x400, 0x4, 0x5, 0x3}]}], [{{0x9, 0x5, 0x7, 0x1, 0x10, 0x8, 0x13, 0x3}}, {{0x9, 0x5, 0x2, 0x0, 0x40, 0x5a, 0x3, 0x3}}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x201, 0xf2, 0xa2, 0x5, 0x10, 0x8}, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="050f230004071002040502000610039a39870a100302048179d9881e69ac02026407004ca42eb4f869966a1507a1046375888b0cb87c2b4455e429b6ed7db504bd14abcee7510c155039b513659c135d5b4a0829cb92bd82b95f31698ac3c5007a7a47c0d8681f48f65c9fac53966f8c5838cf1e8fc78f5bb75bb942c7d1dfa96cb54ceedc1132ded71f9c5a26a2bcc5dc272cf8209f25e92a43312dc5d9495dac690d03a6bd281a6b65a4e336c7dae5e0ca708719c0d68747e54d98eb6228a829a385c0704f1abd66511db2641b279926d6abacf4c57f79da8435c86d1de34d23001000007478"], 0x2, [{0xd6, &(0x7f0000000580)=@string={0xd6, 0x3, "b2440e1bb641b38a3dcb4306a765e9dfcd3f62d7bed2fd0bfd8c77f7bfe8e271488bb2d6ad3f2c03edf6dc85679b6b1a1b6125dad2ccdb68c2f03d0f6d7ba20b16c5602e72a28ac89b5239cbe0561f9182c402d792ac07641c8bc4fa63f1a2d1764d220eb9e7112f6f7821ff040ccc5e26fe89a927fbd58101bdceba91f73311c150501124fcb192849381f31ef8adf41e46a6e8e102246ed005bf07b8a5c9e14105eeeb128ec043ed390135c038a189c1a2dff8a133d980b7a5a1294345c8bdcb9300ee84dfac5396661b372420d3330284c220"}}, {0x31, &(0x7f0000000680)=@string={0x31, 0x3, "0d2864228b2db1d2a4096bdd08348dbc78b48db7174845d4220a78b5a9c32911b71cc62ac68d480446b7814bd48d22"}}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x248c42, 0x0) ioctl$TUNGETVNETLE(r7, 0x4010744d, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./my_configfs\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_configfs\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) listen(r2, 0x100) 5.1501158s ago: executing program 2 (id=1507): r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x2000000, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)="51e2976b", 0x36, 0x840, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000002380)=""/4082, 0xff2, 0x0, 0x0}, &(0x7f0000000000)=0x40) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/67, 0x43}, {0x0}], 0x2, &(0x7f0000000600), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400), 0x101000, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) io_setup(0x6, 0x0) io_submit(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fb00) r4 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e0000000120001000000000000000000736861333834000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a9b73d38760b4ed5beaa9e00"/217], 0xe0}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), 0x4) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ptrace$getsig(0x4202, r0, 0xffff, &(0x7f0000000000)) 4.229888157s ago: executing program 2 (id=1510): prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, 0x0, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000400)={0x1b, 0x0, 0x0, 0x40000}, 0x50) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@hci={0xa, 0x0, 0x2}, 0x80) 3.790389936s ago: executing program 1 (id=1515): socket$nl_netfilter(0x10, 0x3, 0xc) socket$can_j1939(0x1d, 0x2, 0x7) pipe(&(0x7f0000000000)) syz_80211_inject_frame(0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_vhci(&(0x7f0000000840)=ANY=[@ANYBLOB="04050400c900", @ANYRES16=r0], 0x7) 3.178269323s ago: executing program 1 (id=1519): openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x7f, 0x100008b}, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$comedi(0xffffffffffffff9c, &(0x7f0000000480)='/dev/comedi2\x00', 0x1, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_open_procfs(0x0, &(0x7f0000000480)='net/fib_triestat\x00') pselect6(0x40, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x1ff, 0x7a, 0x0, 0x8000, 0x6, 0x3}, 0x0, &(0x7f0000000080)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0x12, 0x80000003}, 0x0, 0x0) 3.178047058s ago: executing program 2 (id=1520): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=ANY=[@ANYBLOB="68000000180001000400000000000000020000000000ff090000000006001500020000004400168040000880"], 0x68}, 0x1, 0x0, 0x0, 0x48004}, 0x10) 3.177932378s ago: executing program 4 (id=1521): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000280), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r1, &(0x7f0000000500)=""/198, 0xc6) 3.0324334s ago: executing program 2 (id=1523): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000700)=""/73, 0x49}], 0x1, 0x5, 0xffe) 2.270230206s ago: executing program 1 (id=1524): r0 = gettid() openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000fd1414000000000000000000020001000000000000000002fffffffb030005000000000002000000000000000000000000000000c9cb8c463843f41976dfe9fe674d72b1fd3f90a3d417b1043a198ee752902e387d77b0c946c68cf54ed8ac16eb829e0150961673ca881301d3a9ec003e233673d83a2061ad18146cc39c5e59cd1910912dd907bf2251dd5d78fd7354b5f19448"], 0x50}}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in=@private, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x6c}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmsg$key(r1, &(0x7f0000000000)={0x9, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="bed200099400000005140000ffaf966cabd08f"], 0x10}}, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, 0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x1}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x2) fsopen(0x0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2c41, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000180)={@loopback={0xfec0ffff00000000}, 0x8000000, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000180)={@mcast1, 0x8000000, 0x0, 0xff, 0x8, 0x1, 0x2}, 0x20) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) symlinkat(&(0x7f00000002c0)='./config/usb_gadget/g1/functions/gser.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/configs/c.1/gser.usb0\x00') 2.269963482s ago: executing program 4 (id=1526): prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) open(0x0, 0x4827e, 0x195) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001400add427323b472545b4560a117fffffff81000e220e227f000008925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) 1.409770059s ago: executing program 1 (id=1528): r0 = syz_open_dev$video4linux(&(0x7f0000000480), 0xf, 0x0) syz_open_dev$dri(0x0, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000300)) bind$inet(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, 0x0, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0585605, &(0x7f00000005c0)={0x0, 0x0, @raw_data=[0x49, 0x3, 0x7, 0x2, 0x7, 0x9, 0x4004, 0x0, 0x5, 0x4, 0xffffffff, 0x4, 0x8, 0xda7, 0x3, 0x4]}) 1.408824661s ago: executing program 1 (id=1529): r0 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) openat$uinput(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x66) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) pread64(r2, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8b}, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000000c0)={@dev}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0xa2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000032680)=""/102392, 0x18ff8) socket(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000300)=ANY=[], 0x88}, 0x1, 0x0, 0x0, 0x4000851}, 0x24044010) pipe2(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000180)={{r1, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000240)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r4}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0xfca804a0, 0x4, 0x8, &(0x7f00000002c0)="b8000005", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$FE_SET_PROPERTY(r0, 0x40106f52, &(0x7f0000000480)={0x40, &(0x7f00000000c0)}) 1.358333153s ago: executing program 4 (id=1530): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0xc840) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x8801, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x2, 0xffff, 0x10000, 0x9, 0x12, "a294e700010001001b78d681c441000700"}) write$UHID_INPUT(r0, &(0x7f0000001c40)={0x8, {"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", 0x1000}}, 0x1006) 1.27004962s ago: executing program 0 (id=1532): pipe2(&(0x7f0000000000), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r1, 0xffffff7d}, 0x8) 1.200324961s ago: executing program 0 (id=1533): r0 = syz_open_dev$video4linux(&(0x7f0000000080), 0xffffffffffffffff, 0x80100) ioctl$VIDIOC_QUERYMENU(r0, 0xc008561c, &(0x7f0000000040)={0xf0f000, 0xf, @name="211ac0912fb1a36f4826fb7943a679c23dc6871e0875cc8f7b171f10622e1233"}) 1.109512436s ago: executing program 4 (id=1534): socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./mysys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./mysys/bus/platform/drivers/dummy_hcd/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='dummy_hcd.0', 0xb) 1.009418753s ago: executing program 4 (id=1535): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x0, 0x81, 0x1ff, 0x1, 0x1}, 0x1c) recvmmsg$unix(r0, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000004100)=""/4102, 0x1006}], 0x1}}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) 900.085248ms ago: executing program 0 (id=1536): syz_init_net_socket$llc(0x1a, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/2, 0x1000000, 0x800, 0x7, 0x1}, 0x20) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r2 = syz_open_dev$sndmidi(0x0, 0x2, 0x143102) writev(r2, &(0x7f0000000840), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) 778.21427ms ago: executing program 2 (id=1537): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000100)) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) dup3(r2, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000480)={0x73622a85, 0x0, 0x2}) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r4 = dup3(r3, r0, 0x80000) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000640)={0x8, 0x0, &(0x7f0000000000)=[@decrefs], 0x0, 0x0, 0x0}) 776.192743ms ago: executing program 2 (id=1538): r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000000c0)=0xd95, 0x4019e2060d4e3ac7) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0xfffffffe, @dev={0xfe, 0x80, '\x00', 0x39}, 0x3d}, 0x1c) recvmmsg(r1, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001e00)=""/4096, 0x1000}], 0x1}, 0x8000}], 0x1, 0x40000003, 0x0) 679.470844ms ago: executing program 0 (id=1539): mkdir(&(0x7f0000000040)='./myproc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./myproc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./myproc/scsi/device_info\x00', 0x1, 0x8) write(r0, &(0x7f0000000140), 0xfffffe3e) 671.417865ms ago: executing program 0 (id=1540): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x60}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000090) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x1c, &(0x7f0000000240)=ANY=[@ANYBLOB="00000003000010"], 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) rename(0x0, &(0x7f00000000c0)='./file0/../file0/file0\x00') ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'netdevsim0\x00', &(0x7f00000000c0)=@ethtool_gfeatures={0x33}}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000001a00)={0x10, 0x25, 0x4, 0x70bd26, 0x25dfdbff}, 0x10}], 0x1, 0x0, 0x0, 0x20000801}, 0x40010) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r1) recvmmsg(r1, &(0x7f00000086c0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000880)=""/4111, 0x100f}], 0x2}, 0xa}], 0x1, 0x8042, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)="e2", 0x12d8) 460.112457ms ago: executing program 1 (id=1541): syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) r0 = syz_usbip_server_init(0x4) syz_usb_connect(0x1, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="120100001ddf8208c00712152230000000010902"], 0x0) write$usbip_server(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="00000003000000010000"], 0x60) 129.483798ms ago: executing program 4 (id=1542): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001040)=ANY=[@ANYBLOB="1201000040154220a9055015bbe4010203010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 0s ago: executing program 0 (id=1543): r0 = syz_io_uring_setup(0x31c5, &(0x7f0000000140)={0x0, 0xd73c, 0x10000, 0x1, 0x135}, &(0x7f00000001c0), &(0x7f00000003c0), &(0x7f0000000000)) syz_io_uring_setup(0x3c5f, &(0x7f0000000240)={0x0, 0x20, 0x27, 0x2, 0x0, 0x0, r0}, &(0x7f00000002c0), &(0x7f0000000000), 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x40002, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) add_key$keyring(&(0x7f0000000340), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x4) r6 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x11, 0x8100}, 0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000400)=0x11) ioctl$TCSETS(r2, 0x5402, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000340)={0x2b}, 0x8) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) readahead(0xffffffffffffffff, 0x8, 0x1) sendmmsg$inet6(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) 0s ago: executing program 2 (id=1544): socket$kcm(0x10, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/configs/c.1\x00', 0x1f7) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff) symlinkat(&(0x7f0000000580)='./config/usb_gadget/g1/functions/midi2.usb0\x00', 0xffffffffffffff9c, &(0x7f00000005c0)='./config/usb_gadget/g1/configs/c.1/midi2.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r0, &(0x7f0000000680)='dummy_udc.0\n', 0xc) kernel console output (not intermixed with test programs): vsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.414240][ T40] IPVS: starting estimator thread 0... [ 150.520623][ T9173] IPVS: using max 46 ests per chain, 110400 per kthread [ 150.549304][ T9179] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 150.580569][ T9179] bond1: entered promiscuous mode [ 151.119941][ T42] audit: type=1400 audit(2000524314.241:964): avc: denied { unmount } for pid=5733 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 151.179018][ T42] audit: type=1400 audit(2000524314.300:965): avc: denied { connect } for pid=9204 comm="syz.0.1053" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 151.827517][ T34] usb 9-1: USB disconnect, device number 8 [ 151.835544][ T34] legousbtower 9-1:14.228: LEGO USB Tower #-159 now disconnected [ 152.152065][ T42] audit: type=1401 audit(2000524315.247:966): op=fscreate invalid_context=2321202E2F6367726F75702F66696C6530616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616 [ 152.233704][ T9230] syz.4.1056 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 152.317051][ T34] usb 6-1: USB disconnect, device number 11 [ 152.354358][ T5812] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 152.415873][ T9245] pimreg: entered allmulticast mode [ 152.856035][ T9248] netlink: 'syz.1.1066': attribute type 39 has an invalid length. [ 152.894212][ T9250] ima: policy update failed [ 152.896215][ T42] audit: type=1802 audit(2000524315.970:967): pid=9250 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=policy_update cause=failed comm="syz.1.1067" res=0 errno=0 [ 152.975075][ T42] audit: type=1400 audit(2000524316.048:968): avc: denied { wake_alarm } for pid=9252 comm="syz.1.1068" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 153.045098][ T9256] input: syz1 as /devices/virtual/input/input18 [ 153.184800][ T9263] mmap: syz.4.1071 (9263) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 154.333803][ T9278] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 154.335895][ T9278] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 154.338690][ T9278] vhci_hcd vhci_hcd.0: Device attached [ 154.591588][ T59] usb 45-1: new high-speed USB device number 2 using vhci_hcd [ 154.594159][ T9280] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 154.600358][ T7486] vhci_hcd vhci_hcd.4: stop threads [ 154.602691][ T7486] vhci_hcd vhci_hcd.4: release socket [ 154.605511][ T7486] vhci_hcd vhci_hcd.4: disconnect device [ 155.365091][ T9236] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 155.371230][ T9244] netlink: 'syz.0.1065': attribute type 11 has an invalid length. [ 155.413384][ T9290] netlink: 'syz.2.1077': attribute type 1 has an invalid length. [ 155.430473][ T9288] netlink: 'syz.1.1078': attribute type 2 has an invalid length. [ 155.433969][ T42] kauditd_printk_skb: 2 callbacks suppressed [ 155.433979][ T42] audit: type=1400 audit(2000524318.459:971): avc: denied { connect } for pid=9286 comm="syz.1.1078" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 155.452401][ T9290] 8021q: adding VLAN 0 to HW filter on device bond5 [ 155.458540][ T9290] bond4: (slave bond5): making interface the new active one [ 155.461331][ T9290] bond4: (slave bond5): Enslaving as an active interface with an up link [ 155.505986][ T42] audit: type=1400 audit(2000524318.527:972): avc: denied { setopt } for pid=9297 comm="syz.2.1081" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 155.542883][ T42] audit: type=1400 audit(2000524318.566:973): avc: denied { accept } for pid=9286 comm="syz.1.1078" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 155.553511][ T42] audit: type=1400 audit(2000524318.566:974): avc: denied { create } for pid=9308 comm="syz.0.1085" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 155.595392][ T9309] (syz.0.1085,9309,1):dlmfs_mkdir:421 ERROR: invalid domain name for directory. [ 155.599508][ T42] audit: type=1400 audit(2000524318.625:975): avc: denied { write } for pid=9308 comm="syz.0.1085" name="/" dev="ocfs2_dlmfs" ino=32892 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 155.603418][ T9309] mac80211_hwsim hwsim2 wlan0: entered promiscuous mode [ 155.606743][ T42] audit: type=1400 audit(2000524318.625:976): avc: denied { create } for pid=9308 comm="syz.0.1085" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 155.608826][ T9309] mac80211_hwsim hwsim2 wlan0: entered allmulticast mode [ 155.674275][ T9315] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1087'. [ 155.683475][ T9315] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1087'. [ 155.688531][ T9315] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Info Ack ret = -22) [ 155.738201][ T5812] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 155.741324][ T9326] FAULT_INJECTION: forcing a failure. [ 155.741324][ T9326] name failslab, interval 1, probability 0, space 0, times 0 [ 155.748263][ T9326] CPU: 3 UID: 0 PID: 9326 Comm: syz.0.1089 Tainted: G L syzkaller #0 PREEMPT(full) [ 155.748281][ T9326] Tainted: [L]=SOFTLOCKUP [ 155.748285][ T9326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 155.748292][ T9326] Call Trace: [ 155.748297][ T9326] [ 155.748301][ T9326] dump_stack_lvl+0x100/0x190 [ 155.748323][ T9326] should_fail_ex.cold+0x5/0xa [ 155.748340][ T9326] should_failslab+0xc2/0x120 [ 155.748354][ T9326] kmem_cache_alloc_noprof+0x91/0x6a0 [ 155.748367][ T9326] ? __pfx_map_id_range_down+0x10/0x10 [ 155.748382][ T9326] ? security_inode_alloc+0x3b/0x2c0 [ 155.748401][ T9326] security_inode_alloc+0x3b/0x2c0 [ 155.748417][ T9326] inode_init_always_gfp+0xc77/0xfb0 [ 155.748433][ T9326] alloc_inode+0x8e/0x250 [ 155.748448][ T9326] iget_locked+0x1d9/0x6d0 [ 155.748463][ T9326] ? __pfx_iget_locked+0x10/0x10 [ 155.748478][ T9326] ? kernfs_root+0xee/0x2a0 [ 155.748489][ T9326] ? kernfs_root+0xee/0x2a0 [ 155.748502][ T9326] kernfs_get_inode+0x46/0x470 [ 155.748513][ T9326] kernfs_iop_lookup+0x1a7/0x2d0 [ 155.748526][ T9326] __lookup_slow+0x155/0x320 [ 155.748542][ T9326] lookup_slow+0x50/0x70 [ 155.748557][ T9326] link_path_walk+0x1377/0x1cc0 [ 155.748578][ T9326] path_openat+0x1c9/0x4280 [ 155.748589][ T9326] ? __kasan_slab_alloc+0x89/0x90 [ 155.748602][ T9326] ? kmem_cache_alloc_noprof+0x26b/0x6a0 [ 155.748613][ T9326] ? do_getname+0x35/0x390 [ 155.748626][ T9326] ? __x64_sys_openat+0x12d/0x210 [ 155.748645][ T9326] ? __pfx_path_openat+0x10/0x10 [ 155.748661][ T9326] do_file_open+0x20e/0x430 [ 155.748673][ T9326] ? __pfx_do_file_open+0x10/0x10 [ 155.748695][ T9326] ? alloc_fd+0x471/0x7a0 [ 155.748708][ T9326] ? do_getname+0x191/0x390 [ 155.748723][ T9326] do_sys_openat2+0x10f/0x1e0 [ 155.748737][ T9326] ? __pfx_do_sys_openat2+0x10/0x10 [ 155.748751][ T9326] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 155.748767][ T9326] ? __fget_files+0x21f/0x3d0 [ 155.748780][ T9326] __x64_sys_openat+0x12d/0x210 [ 155.748794][ T9326] ? __pfx___x64_sys_openat+0x10/0x10 [ 155.748808][ T9326] ? ksys_write+0x1ac/0x250 [ 155.748835][ T9326] do_syscall_64+0x115/0x870 [ 155.748848][ T9326] ? clear_bhb_loop+0x40/0x90 [ 155.748862][ T9326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.748873][ T9326] RIP: 0033:0x7fe62699e019 [ 155.748884][ T9326] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 155.748894][ T9326] RSP: 002b:00007fe624bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 155.748905][ T9326] RAX: ffffffffffffffda RBX: 00007fe626c25fa0 RCX: 00007fe62699e019 [ 155.748912][ T9326] RDX: 0000000000000001 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 155.748918][ T9326] RBP: 00007fe624bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 155.748944][ T9326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.748950][ T9326] R13: 00007fe626c26038 R14: 00007fe626c25fa0 R15: 00007ffd92e737c8 [ 155.748965][ T9326] [ 155.885100][ T9328] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 155.941694][ T9329] block2mtd: error: cannot open device /dev/loop0 [ 155.998348][ T1046] usb 9-1: new high-speed USB device number 9 using dummy_hcd [ 156.140964][ T1046] usb 9-1: device descriptor read/64, error -71 [ 156.415708][ T1046] usb 9-1: new high-speed USB device number 10 using dummy_hcd [ 156.558097][ T1046] usb 9-1: device descriptor read/64, error -71 [ 156.671796][ T1046] usb usb9-port1: attempt power cycle [ 156.768435][ T9340] netlink: 'syz.0.1093': attribute type 1 has an invalid length. [ 156.784802][ T9340] 8021q: adding VLAN 0 to HW filter on device bond2 [ 156.803015][ T9340] bond2: (slave geneve2): making interface the new active one [ 156.807060][ T9340] bond2: (slave geneve2): Enslaving as an active interface with an up link [ 156.853437][ T5544] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.857176][ T5544] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.860788][ T5544] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.864442][ T5544] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.036432][ T1046] usb 9-1: new high-speed USB device number 11 using dummy_hcd [ 157.068672][ T1046] usb 9-1: device descriptor read/8, error -71 [ 157.331244][ T1046] usb 9-1: new high-speed USB device number 12 using dummy_hcd [ 157.352253][ T1046] usb 9-1: device descriptor read/8, error -71 [ 157.463680][ T1046] usb usb9-port1: unable to enumerate USB device [ 158.711870][ T9316] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 158.820525][ T42] audit: type=1400 audit(2000524321.791:977): avc: denied { write } for pid=9357 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 158.845202][ T42] audit: type=1400 audit(2000524321.811:978): avc: denied { read write } for pid=9359 comm="syz.2.1098" name="uhid" dev="devtmpfs" ino=1295 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 158.860109][ T42] audit: type=1400 audit(2000524321.811:979): avc: denied { open } for pid=9359 comm="syz.2.1098" path="/dev/uhid" dev="devtmpfs" ino=1295 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 158.863351][ T9369] syzkaller0: entered promiscuous mode [ 158.871068][ T9369] syzkaller0: entered allmulticast mode [ 158.890340][ T42] audit: type=1400 audit(2000524321.850:980): avc: denied { write } for pid=9370 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 158.905186][ T9369] tipc: Enabled bearer , priority 0 [ 158.908521][ T9375] FAULT_INJECTION: forcing a failure. [ 158.908521][ T9375] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 158.914967][ T9375] CPU: 1 UID: 0 PID: 9375 Comm: syz.1.1102 Tainted: G L syzkaller #0 PREEMPT(full) [ 158.914998][ T9375] Tainted: [L]=SOFTLOCKUP [ 158.915004][ T9375] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 158.915015][ T9375] Call Trace: [ 158.915021][ T9375] [ 158.915028][ T9375] dump_stack_lvl+0x100/0x190 [ 158.915059][ T9375] should_fail_ex.cold+0x5/0xa [ 158.915083][ T9375] _copy_to_user+0x32/0xd0 [ 158.915121][ T9375] simple_read_from_buffer+0xcb/0x170 [ 158.915143][ T9375] proc_fail_nth_read+0x1af/0x230 [ 158.915170][ T9375] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 158.915197][ T9375] ? rw_verify_area+0xce/0x6d0 [ 158.915218][ T9375] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 158.915243][ T9375] vfs_read+0x1e4/0xb40 [ 158.915270][ T9375] ? __pfx_vfs_read+0x10/0x10 [ 158.915292][ T9375] ? __fget_files+0x215/0x3d0 [ 158.915311][ T9375] ? __fget_files+0x21f/0x3d0 [ 158.915330][ T9375] ksys_read+0x12a/0x250 [ 158.915350][ T9375] ? __pfx_ksys_read+0x10/0x10 [ 158.915379][ T9375] do_syscall_64+0x115/0x870 [ 158.915397][ T9375] ? clear_bhb_loop+0x40/0x90 [ 158.915414][ T9375] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.915429][ T9375] RIP: 0033:0x7f59b395e84e [ 158.915441][ T9375] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 158.915455][ T9375] RSP: 002b:00007f59b47cefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 158.915469][ T9375] RAX: ffffffffffffffda RBX: 00007f59b47cf6c0 RCX: 00007f59b395e84e [ 158.915478][ T9375] RDX: 000000000000000f RSI: 00007f59b47cf0a0 RDI: 0000000000000005 [ 158.915486][ T9375] RBP: 00007f59b47cf090 R08: 0000000000000000 R09: 0000000000000000 [ 158.915494][ T9375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.915502][ T9375] R13: 00007f59b3c26038 R14: 00007f59b3c25fa0 R15: 00007ffe01d97ed8 [ 158.915520][ T9375] [ 158.915987][ T9368] tipc: Resetting bearer [ 158.965182][ T10] hid_parser_main: 5 callbacks suppressed [ 158.965214][ T10] hid-generic 000A:FFFFFF1D:0002.0008: unknown main item tag 0x0 [ 159.015993][ T10] hid-generic 000A:FFFFFF1D:0002.0008: unknown main item tag 0x0 [ 159.026174][ T10] hid-generic 000A:FFFFFF1D:0002.0008: unknown main item tag 0x0 [ 159.027395][ T9368] tipc: Disabling bearer [ 159.033207][ T10] hid-generic 000A:FFFFFF1D:0002.0008: unknown main item tag 0x0 [ 159.036096][ T10] hid-generic 000A:FFFFFF1D:0002.0008: unknown main item tag 0x0 [ 159.043282][ T10] hid-generic 000A:FFFFFF1D:0002.0008: unknown main item tag 0x0 [ 159.046636][ T10] hid-generic 000A:FFFFFF1D:0002.0008: unknown main item tag 0x0 [ 159.049926][ T10] hid-generic 000A:FFFFFF1D:0002.0008: unknown main item tag 0x0 [ 159.053187][ T10] hid-generic 000A:FFFFFF1D:0002.0008: unknown main item tag 0x0 [ 159.060302][ T10] hid-generic 000A:FFFFFF1D:0002.0008: unknown main item tag 0x0 [ 159.104493][ T10] hid-generic 000A:FFFFFF1D:0002.0008: hidraw1: HID v0.04 Device [syz0] on syz1 [ 159.124196][ T5812] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 159.132494][ T9360] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1098'. [ 159.457674][ T9402] xhci_hcd 0000:00:01.0: xHCI Host Controller [ 159.475929][ T9402] xhci_hcd 0000:00:01.0: new USB bus registered, assigned bus number 63 [ 159.522476][ T9402] xhci_hcd 0000:00:01.0: Host halt failed, -110 [ 159.525278][ T9402] xhci_hcd 0000:00:01.0: can't setup: -110 [ 159.527700][ T9402] xhci_hcd 0000:00:01.0: USB bus 63 deregistered [ 159.579246][ T9402] xhci_hcd 0000:00:01.0: init 0000:00:01.0 fail, -110 [ 159.581841][ T9402] xhci_hcd 0000:00:01.0: probe with driver xhci_hcd failed with error -110 [ 159.809428][ T59] vhci_hcd vhci_hcd.4: vhci_device speed not set [ 162.088976][ T9394] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 162.128331][ T9425] FAULT_INJECTION: forcing a failure. [ 162.128331][ T9425] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.133748][ T9425] CPU: 3 UID: 0 PID: 9425 Comm: syz.2.1109 Tainted: G L syzkaller #0 PREEMPT(full) [ 162.133768][ T9425] Tainted: [L]=SOFTLOCKUP [ 162.133772][ T9425] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 162.133779][ T9425] Call Trace: [ 162.133784][ T9425] [ 162.133788][ T9425] dump_stack_lvl+0x100/0x190 [ 162.133810][ T9425] should_fail_ex.cold+0x5/0xa [ 162.133825][ T9425] _copy_to_user+0x32/0xd0 [ 162.133843][ T9425] simple_read_from_buffer+0xcb/0x170 [ 162.133857][ T9425] proc_fail_nth_read+0x1af/0x230 [ 162.133875][ T9425] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 162.133892][ T9425] ? rw_verify_area+0xce/0x6d0 [ 162.133908][ T9425] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 162.133924][ T9425] vfs_read+0x1e4/0xb40 [ 162.133942][ T9425] ? __pfx_vfs_read+0x10/0x10 [ 162.133958][ T9425] ? __fget_files+0x215/0x3d0 [ 162.133973][ T9425] ? __fget_files+0x21f/0x3d0 [ 162.133987][ T9425] ksys_read+0x12a/0x250 [ 162.134003][ T9425] ? __pfx_ksys_read+0x10/0x10 [ 162.134023][ T9425] do_syscall_64+0x115/0x870 [ 162.134037][ T9425] ? clear_bhb_loop+0x40/0x90 [ 162.134050][ T9425] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.134062][ T9425] RIP: 0033:0x7fd7ad35e84e [ 162.134071][ T9425] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 162.134082][ T9425] RSP: 002b:00007fd7ae2b4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 162.134093][ T9425] RAX: ffffffffffffffda RBX: 00007fd7ae2b56c0 RCX: 00007fd7ad35e84e [ 162.134100][ T9425] RDX: 000000000000000f RSI: 00007fd7ae2b50a0 RDI: 0000000000000004 [ 162.134106][ T9425] RBP: 00007fd7ae2b5090 R08: 0000000000000000 R09: 0000000000000000 [ 162.134112][ T9425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.134118][ T9425] R13: 00007fd7ad626038 R14: 00007fd7ad625fa0 R15: 00007ffc5abf44f8 [ 162.134132][ T9425] [ 162.271700][ T9442] netlink: 'syz.0.1117': attribute type 1 has an invalid length. [ 162.285422][ T42] kauditd_printk_skb: 6 callbacks suppressed [ 162.285435][ T42] audit: type=1400 audit(2000524325.214:987): avc: denied { module_load } for pid=9440 comm="syz.1.1115" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=system permissive=1 [ 162.286013][ T9443] kernel read not supported for file /policy (pid: 9443 comm: syz.1.1115) [ 162.296734][ T9442] bond3: entered promiscuous mode [ 162.305363][ T9442] 8021q: adding VLAN 0 to HW filter on device bond3 [ 162.329534][ T9442] 8021q: adding VLAN 0 to HW filter on device bond3 [ 162.335952][ T9442] bond3: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 162.340183][ T9442] bond3: (slave ip6gre1): Setting fail_over_mac to active for active-backup mode [ 162.346790][ T9442] bond3: (slave ip6gre1): making interface the new active one [ 162.353896][ T9442] ip6gre1: entered promiscuous mode [ 162.358249][ T9442] bond3: (slave ip6gre1): Enslaving as an active interface with an up link [ 162.381741][ T5812] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 162.429914][ T42] audit: type=1400 audit(2000524325.353:988): avc: denied { cmd } for pid=9460 comm="syz.1.1123" path="/dev/null" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:null_device_t tclass=io_uring permissive=1 [ 162.494443][ T42] audit: type=1400 audit(2000524325.412:989): avc: denied { read write } for pid=5741 comm="syz-executor" name="loop2" dev="devtmpfs" ino=660 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 162.504304][ T42] audit: type=1400 audit(2000524325.412:990): avc: denied { open } for pid=5741 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=660 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 162.511631][ T42] audit: type=1400 audit(2000524325.412:991): avc: denied { ioctl } for pid=5741 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=660 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 162.519445][ T42] audit: type=1400 audit(2000524325.442:992): avc: denied { read write } for pid=9466 comm="syz.2.1126" name="sg0" dev="devtmpfs" ino=722 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 162.527289][ T42] audit: type=1400 audit(2000524325.442:993): avc: denied { open } for pid=9466 comm="syz.2.1126" path="/dev/sg0" dev="devtmpfs" ino=722 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 162.534439][ T42] audit: type=1400 audit(2000524325.442:994): avc: denied { create } for pid=9466 comm="syz.2.1126" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 162.540927][ T42] audit: type=1400 audit(2000524325.442:995): avc: denied { create } for pid=9466 comm="syz.2.1126" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 162.546884][ T42] audit: type=1400 audit(2000524325.442:996): avc: denied { write } for pid=9466 comm="syz.2.1126" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 162.583568][ T5749] Bluetooth: hci3: sending frame failed (-49) [ 162.588441][ T5743] Bluetooth: hci3: Opcode 0x1003 failed: -49 [ 165.358988][ T9448] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 165.431336][ T9489] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1132'. [ 165.440336][ T9491] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1133'. [ 165.444288][ T9491] netlink: 92 bytes leftover after parsing attributes in process `syz.4.1133'. [ 165.503213][ T9500] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 165.626379][ T9506] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1137'. [ 165.634455][ T9513] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1139'. [ 165.651189][ T9513] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.786714][ T5544] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 165.844148][ T9542] FAULT_INJECTION: forcing a failure. [ 165.844148][ T9542] name failslab, interval 1, probability 0, space 0, times 0 [ 165.848409][ T9542] CPU: 3 UID: 0 PID: 9542 Comm: syz.4.1145 Tainted: G L syzkaller #0 PREEMPT(full) [ 165.848428][ T9542] Tainted: [L]=SOFTLOCKUP [ 165.848432][ T9542] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 165.848439][ T9542] Call Trace: [ 165.848456][ T9542] [ 165.848461][ T9542] dump_stack_lvl+0x100/0x190 [ 165.848522][ T9542] should_fail_ex.cold+0x5/0xa [ 165.848544][ T9542] should_failslab+0xc2/0x120 [ 165.848571][ T9542] __kmalloc_noprof+0xfc/0x820 [ 165.848584][ T9542] ? __i8254_init.part.0+0x52/0x250 [ 165.848615][ T9542] ? comedi_alloc_subdevices+0x4a/0x240 [ 165.848629][ T9542] comedi_alloc_subdevices+0x4a/0x240 [ 165.848642][ T9542] pcl816_attach+0x20c/0xb30 [ 165.848658][ T9542] comedi_device_attach+0x40e/0x6b0 [ 165.848673][ T9542] do_devconfig_ioctl+0x1b3/0x6d0 [ 165.848687][ T9542] ? comedi_unlocked_ioctl+0x180/0x3310 [ 165.848704][ T9542] ? __pfx_do_devconfig_ioctl+0x10/0x10 [ 165.848726][ T9542] ? find_held_lock+0x2b/0x80 [ 165.848750][ T9542] comedi_unlocked_ioctl+0x860/0x3310 [ 165.848766][ T9542] ? tomoyo_path_number_perm+0x188/0x580 [ 165.848811][ T9542] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 165.848830][ T9542] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 165.848847][ T9542] ? do_vfs_ioctl+0x226/0x13e0 [ 165.848891][ T9542] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 165.848910][ T9542] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 165.848933][ T9542] ? __fget_files+0x215/0x3d0 [ 165.848944][ T9542] ? hook_file_ioctl_common+0x140/0x440 [ 165.848961][ T9542] ? selinux_file_ioctl+0x13b/0x290 [ 165.848978][ T9542] ? selinux_file_ioctl+0xb6/0x290 [ 165.848995][ T9542] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 165.849012][ T9542] __x64_sys_ioctl+0x18e/0x210 [ 165.849029][ T9542] do_syscall_64+0x115/0x870 [ 165.849042][ T9542] ? clear_bhb_loop+0x40/0x90 [ 165.849056][ T9542] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.849068][ T9542] RIP: 0033:0x7fa4b279e019 [ 165.849078][ T9542] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 165.849088][ T9542] RSP: 002b:00007fa4b35a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 165.849108][ T9542] RAX: ffffffffffffffda RBX: 00007fa4b2a25fa0 RCX: 00007fa4b279e019 [ 165.849115][ T9542] RDX: 0000200000000180 RSI: 0000000040946400 RDI: 0000000000000003 [ 165.849121][ T9542] RBP: 00007fa4b35a6090 R08: 0000000000000000 R09: 0000000000000000 [ 165.849127][ T9542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 165.849133][ T9542] R13: 00007fa4b2a26038 R14: 00007fa4b2a25fa0 R15: 00007ffeb0eefb78 [ 165.849151][ T9542] [ 167.545877][ T10] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 167.699113][ T10] usb 7-1: config 1 interface 2 altsetting 0 has a duplicate endpoint with address 0x82, skipping [ 167.703582][ T10] usb 7-1: config 1 interface 2 altsetting 0 has a duplicate endpoint with address 0x2, skipping [ 167.710139][ T10] usb 7-1: New USB device found, idVendor=1110, idProduct=900f, bcdDevice= 0.00 [ 167.714052][ T10] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.717550][ T10] usb 7-1: Product: syz [ 167.719337][ T10] usb 7-1: Manufacturer: syz [ 167.721304][ T10] usb 7-1: SerialNumber: syz [ 167.859485][ T10] usb 7-1: reset high-speed USB device number 13 using dummy_hcd [ 168.746639][ T9526] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 168.794365][ T9571] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9571 comm=syz.4.1154 [ 168.824061][ T42] kauditd_printk_skb: 110 callbacks suppressed [ 168.824078][ T42] audit: type=1400 audit(2000524331.680:1107): avc: denied { ioctl } for pid=9574 comm="syz.4.1156" path="socket:[33114]" dev="sockfs" ino=33114 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 168.838843][ T42] audit: type=1400 audit(2000524331.690:1108): avc: denied { prog_run } for pid=9574 comm="syz.4.1156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 168.879457][ T42] audit: type=1400 audit(2000524331.739:1109): avc: denied { setopt } for pid=9577 comm="syz.4.1157" lport=4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 168.918337][ T42] audit: type=1400 audit(2000524331.779:1110): avc: denied { mount } for pid=9582 comm="syz.1.1159" name="/" dev="rpc_pipefs" ino=34005 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 168.934863][ T9583] syzkaller0: entered promiscuous mode [ 168.936753][ T9583] syzkaller0: entered allmulticast mode [ 168.943794][ T42] audit: type=1400 audit(2000524331.799:1111): avc: denied { write } for pid=9582 comm="syz.1.1159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 168.998936][ T9587] syzkaller0: entered promiscuous mode [ 169.001559][ T9587] syzkaller0: entered allmulticast mode [ 169.044488][ T42] audit: type=1400 audit(2000524331.898:1112): avc: denied { unmount } for pid=5732 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 169.094035][ T42] audit: type=1400 audit(2000524331.948:1113): avc: denied { create } for pid=9591 comm="syz.4.1162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 169.101799][ T42] audit: type=1400 audit(2000524331.958:1114): avc: denied { create } for pid=9591 comm="syz.4.1162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 169.107703][ T42] audit: type=1400 audit(2000524331.958:1115): avc: denied { write } for pid=9591 comm="syz.4.1162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 169.115073][ T42] audit: type=1400 audit(2000524331.968:1116): avc: denied { sys_module } for pid=9588 comm="syz.1.1161" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 169.139421][ T9594] IPVS: length: 159 != 24 [ 169.387157][ T13] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 169.663901][ T9608] FAULT_INJECTION: forcing a failure. [ 169.663901][ T9608] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.669051][ T9608] CPU: 1 UID: 0 PID: 9608 Comm: syz.2.1166 Tainted: G L syzkaller #0 PREEMPT(full) [ 169.669078][ T9608] Tainted: [L]=SOFTLOCKUP [ 169.669084][ T9608] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 169.669093][ T9608] Call Trace: [ 169.669117][ T9608] [ 169.669124][ T9608] dump_stack_lvl+0x100/0x190 [ 169.669247][ T9608] should_fail_ex.cold+0x5/0xa [ 169.669280][ T9608] _copy_to_user+0x32/0xd0 [ 169.669339][ T9608] simple_read_from_buffer+0xcb/0x170 [ 169.669382][ T9608] proc_fail_nth_read+0x1af/0x230 [ 169.669410][ T9608] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 169.669444][ T9608] ? rw_verify_area+0xce/0x6d0 [ 169.669476][ T9608] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 169.669500][ T9608] vfs_read+0x1e4/0xb40 [ 169.669528][ T9608] ? __pfx_vfs_read+0x10/0x10 [ 169.669551][ T9608] ? __fget_files+0x215/0x3d0 [ 169.669573][ T9608] ? __fget_files+0x21f/0x3d0 [ 169.669600][ T9608] ksys_read+0x12a/0x250 [ 169.669624][ T9608] ? __pfx_ksys_read+0x10/0x10 [ 169.669653][ T9608] do_syscall_64+0x115/0x870 [ 169.669699][ T9608] ? clear_bhb_loop+0x40/0x90 [ 169.669720][ T9608] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.669737][ T9608] RIP: 0033:0x7fd7ad35e84e [ 169.669751][ T9608] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 169.669767][ T9608] RSP: 002b:00007fd7ae2b4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 169.669791][ T9608] RAX: ffffffffffffffda RBX: 00007fd7ae2b56c0 RCX: 00007fd7ad35e84e [ 169.669801][ T9608] RDX: 000000000000000f RSI: 00007fd7ae2b50a0 RDI: 0000000000000003 [ 169.669811][ T9608] RBP: 00007fd7ae2b5090 R08: 0000000000000000 R09: 0000000000000000 [ 169.669820][ T9608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.669829][ T9608] R13: 00007fd7ad626038 R14: 00007fd7ad625fa0 R15: 00007ffc5abf44f8 [ 169.669852][ T9608] [ 169.757309][ T10] usb 7-1: selecting invalid altsetting 8 [ 169.759780][ T10] usb 7-1: [UEAGLE-ATM] setting alternate 8 failed for 2 interface, using bulk mode [ 169.763974][ T10] usb 7-1: [UEAGLE-ATM] urb submission failed with error -19 [ 169.767072][ T10] ueagle-atm 7-1:1.0: usbatm_usb_probe: bind failed: -19! [ 169.787283][ T10] usb 7-1: USB disconnect, device number 13 [ 170.549506][ T5744] Bluetooth: hci2: command 0x0406 tx timeout [ 170.552052][ T5746] Bluetooth: hci0: command 0x0406 tx timeout [ 172.347792][ T9599] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 172.426275][ T9631] clocksource: Switched to clocksource acpi_pm [ 172.431887][ T9631] clocksource: Switched to clocksource tsc [ 172.448456][ T9635] netlink: 92 bytes leftover after parsing attributes in process `syz.1.1176'. [ 172.697170][ T5544] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 172.777165][ T9672] xt_hashlimit: size too large, truncated to 1048576 [ 173.439657][ T9696] openvswitch: netlink: Encap mask attribute is set for non-VLAN frame. [ 175.625241][ T9655] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 175.697492][ T42] kauditd_printk_skb: 47 callbacks suppressed [ 175.697505][ T42] audit: type=1400 audit(2000524338.534:1164): avc: denied { ioctl } for pid=9706 comm="syz.1.1201" path="socket:[33375]" dev="sockfs" ino=33375 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 175.727916][ T9713] xt_hashlimit: size too large, truncated to 1048576 [ 175.858339][ T42] audit: type=1400 audit(2000524338.694:1165): avc: denied { write } for pid=9725 comm="syz.2.1202" path="/dev/vhci" dev="devtmpfs" ino=1292 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 175.870173][ T42] audit: type=1400 audit(2000524338.704:1166): avc: denied { name_bind } for pid=9726 comm="syz.0.1203" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 175.880775][ T42] audit: type=1400 audit(2000524338.714:1167): avc: denied { node_bind } for pid=9726 comm="syz.0.1203" saddr=::1 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 175.923099][ T42] audit: type=1400 audit(2000524338.764:1168): avc: denied { ioctl } for pid=9732 comm="syz.4.1204" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=34843 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 175.966264][ T9737] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1205'. [ 175.976124][ T42] audit: type=1400 audit(2000524338.814:1169): avc: denied { read } for pid=9738 comm="syz.4.1206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 175.984016][ T9740] block nbd0: NBD_DISCONNECT [ 176.013526][ T42] audit: type=1400 audit(2000524338.854:1170): avc: denied { setopt } for pid=9741 comm="syz.4.1207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 176.271346][ T42] audit: type=1400 audit(2000524339.104:1171): avc: denied { ioctl } for pid=9751 comm="syz.4.1210" path="socket:[33477]" dev="sockfs" ino=33477 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 176.307326][ T42] audit: type=1400 audit(2000524339.144:1172): avc: denied { write } for pid=9751 comm="syz.4.1210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 176.395868][ T5812] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 176.420760][ T9763] FAULT_INJECTION: forcing a failure. [ 176.420760][ T9763] name failslab, interval 1, probability 0, space 0, times 0 [ 176.425696][ T9763] CPU: 0 UID: 0 PID: 9763 Comm: syz.2.1212 Tainted: G L syzkaller #0 PREEMPT(full) [ 176.425714][ T9763] Tainted: [L]=SOFTLOCKUP [ 176.425718][ T9763] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 176.425725][ T9763] Call Trace: [ 176.425741][ T9763] [ 176.425746][ T9763] dump_stack_lvl+0x100/0x190 [ 176.425835][ T9763] should_fail_ex.cold+0x5/0xa [ 176.425860][ T9763] should_failslab+0xc2/0x120 [ 176.425894][ T9763] kmem_cache_alloc_noprof+0x91/0x6a0 [ 176.425909][ T9763] ? trace_kmem_cache_alloc+0xdd/0x100 [ 176.425924][ T9763] ? security_file_alloc+0x34/0x2c0 [ 176.425963][ T9763] security_file_alloc+0x34/0x2c0 [ 176.425975][ T9763] init_file+0x95/0x480 [ 176.425991][ T9763] alloc_empty_file+0x79/0x1c0 [ 176.426005][ T9763] path_openat+0xe7/0x4280 [ 176.426021][ T9763] ? __kasan_slab_alloc+0x89/0x90 [ 176.426035][ T9763] ? kmem_cache_alloc_noprof+0x26b/0x6a0 [ 176.426047][ T9763] ? do_getname+0x35/0x390 [ 176.426060][ T9763] ? do_sys_openat2+0xc7/0x1e0 [ 176.426073][ T9763] ? __x64_sys_creat+0xcc/0x120 [ 176.426086][ T9763] ? do_syscall_64+0x115/0x870 [ 176.426117][ T9763] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.426133][ T9763] ? __pfx_path_openat+0x10/0x10 [ 176.426148][ T9763] do_file_open+0x20e/0x430 [ 176.426160][ T9763] ? __pfx_do_file_open+0x10/0x10 [ 176.426182][ T9763] ? alloc_fd+0x471/0x7a0 [ 176.426196][ T9763] ? do_getname+0x191/0x390 [ 176.426211][ T9763] do_sys_openat2+0x10f/0x1e0 [ 176.426225][ T9763] ? __pfx_do_sys_openat2+0x10/0x10 [ 176.426238][ T9763] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 176.426252][ T9763] ? __fget_files+0x21f/0x3d0 [ 176.426267][ T9763] __x64_sys_creat+0xcc/0x120 [ 176.426281][ T9763] ? __pfx___x64_sys_creat+0x10/0x10 [ 176.426295][ T9763] ? __pfx_ksys_write+0x10/0x10 [ 176.426313][ T9763] ? do_syscall_64+0x90/0x870 [ 176.426327][ T9763] do_syscall_64+0x115/0x870 [ 176.426339][ T9763] ? clear_bhb_loop+0x40/0x90 [ 176.426352][ T9763] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.426363][ T9763] RIP: 0033:0x7fd7ad39e019 [ 176.426373][ T9763] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 176.426385][ T9763] RSP: 002b:00007fd7ae2b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 176.426401][ T9763] RAX: ffffffffffffffda RBX: 00007fd7ad625fa0 RCX: 00007fd7ad39e019 [ 176.426408][ T9763] RDX: 0000000000000000 RSI: 0000000000000020 RDI: 0000200000000100 [ 176.426414][ T9763] RBP: 00007fd7ae2b5090 R08: 0000000000000000 R09: 0000000000000000 [ 176.426421][ T9763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.426427][ T9763] R13: 00007fd7ad626038 R14: 00007fd7ad625fa0 R15: 00007ffc5abf44f8 [ 176.426441][ T9763] [ 176.588539][ T42] audit: type=1400 audit(2000524339.424:1173): avc: denied { mount } for pid=9767 comm="syz.1.1214" name="/" dev="nfsd" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfsd_fs_t tclass=filesystem permissive=1 [ 176.857301][ T9789] FAULT_INJECTION: forcing a failure. [ 176.857301][ T9789] name failslab, interval 1, probability 0, space 0, times 0 [ 176.862807][ T9789] CPU: 3 UID: 0 PID: 9789 Comm: syz.1.1220 Tainted: G L syzkaller #0 PREEMPT(full) [ 176.862832][ T9789] Tainted: [L]=SOFTLOCKUP [ 176.862839][ T9789] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 176.862850][ T9789] Call Trace: [ 176.862866][ T9789] [ 176.862874][ T9789] dump_stack_lvl+0x100/0x190 [ 176.862955][ T9789] should_fail_ex.cold+0x5/0xa [ 176.862986][ T9789] should_failslab+0xc2/0x120 [ 176.863024][ T9789] __kvmalloc_node_noprof+0x116/0x970 [ 176.863050][ T9789] ? __lock_acquire+0x49f/0x1a40 [ 176.863096][ T9789] ? __kvm_mmu_topup_memory_cache+0x455/0x5f0 [ 176.863124][ T9789] __kvm_mmu_topup_memory_cache+0x455/0x5f0 [ 176.863152][ T9789] mmu_topup_memory_caches+0x25/0x170 [ 176.863180][ T9789] kvm_mmu_load+0xe2/0x2570 [ 176.863203][ T9789] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 176.863220][ T9789] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 176.863240][ T9789] ? __pfx_kvm_mmu_load+0x10/0x10 [ 176.863262][ T9789] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 176.863282][ T9789] ? kvm_check_and_inject_events+0x873/0x12a0 [ 176.863306][ T9789] ? record_steal_time+0x3a0/0xbb0 [ 176.863328][ T9789] vcpu_run+0x3aaa/0x5de0 [ 176.863360][ T9789] ? __pfx_vcpu_run+0x10/0x10 [ 176.863392][ T9789] ? rcu_is_watching+0x12/0xc0 [ 176.863423][ T9789] ? kvm_arch_vcpu_ioctl_run+0x103d/0x1960 [ 176.863448][ T9789] kvm_arch_vcpu_ioctl_run+0x103d/0x1960 [ 176.863476][ T9789] kvm_vcpu_ioctl+0x730/0x1700 [ 176.863494][ T9789] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 176.863513][ T9789] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 176.863536][ T9789] ? do_vfs_ioctl+0x226/0x13e0 [ 176.863568][ T9789] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 176.863592][ T9789] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 176.863656][ T9789] ? __fget_files+0x215/0x3d0 [ 176.863674][ T9789] ? hook_file_ioctl_common+0x140/0x440 [ 176.863701][ T9789] ? selinux_file_ioctl+0x13b/0x290 [ 176.863727][ T9789] ? selinux_file_ioctl+0xb6/0x290 [ 176.863754][ T9789] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 176.863774][ T9789] __x64_sys_ioctl+0x18e/0x210 [ 176.863800][ T9789] do_syscall_64+0x115/0x870 [ 176.863826][ T9789] ? clear_bhb_loop+0x40/0x90 [ 176.863847][ T9789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.863864][ T9789] RIP: 0033:0x7f59b399e019 [ 176.863880][ T9789] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 176.863896][ T9789] RSP: 002b:00007f59b47cf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 176.863942][ T9789] RAX: ffffffffffffffda RBX: 00007f59b3c25fa0 RCX: 00007f59b399e019 [ 176.863952][ T9789] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 176.863960][ T9789] RBP: 00007f59b47cf090 R08: 0000000000000000 R09: 0000000000000000 [ 176.863969][ T9789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.863977][ T9789] R13: 00007f59b3c26038 R14: 00007f59b3c25fa0 R15: 00007ffe01d97ed8 [ 176.863997][ T9789] [ 177.017746][ T9792] FAULT_INJECTION: forcing a failure. [ 177.017746][ T9792] name failslab, interval 1, probability 0, space 0, times 0 [ 177.021754][ T9792] CPU: 3 UID: 0 PID: 9792 Comm: syz.2.1221 Tainted: G L syzkaller #0 PREEMPT(full) [ 177.021778][ T9792] Tainted: [L]=SOFTLOCKUP [ 177.021782][ T9792] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 177.021789][ T9792] Call Trace: [ 177.021795][ T9792] [ 177.021800][ T9792] dump_stack_lvl+0x100/0x190 [ 177.021820][ T9792] should_fail_ex.cold+0x5/0xa [ 177.021835][ T9792] should_failslab+0xc2/0x120 [ 177.021850][ T9792] __kmalloc_cache_noprof+0x91/0x6c0 [ 177.021868][ T9792] ? rcu_is_watching+0x12/0xc0 [ 177.021886][ T9792] ? __request_module+0x2b7/0x6a0 [ 177.021917][ T9792] __request_module+0x2b7/0x6a0 [ 177.021935][ T9792] ? __pfx___request_module+0x10/0x10 [ 177.021950][ T9792] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 177.021974][ T9792] ? rcu_is_watching+0x12/0xc0 [ 177.021990][ T9792] ? cap_capable+0x107/0x430 [ 177.022020][ T9792] ? dev_load+0x1e3/0x240 [ 177.022050][ T9792] dev_load+0x204/0x240 [ 177.022063][ T9792] dev_ioctl+0x6f8/0x10e0 [ 177.022078][ T9792] sock_ioctl+0x494/0x6b0 [ 177.022091][ T9792] ? __pfx_sock_ioctl+0x10/0x10 [ 177.022105][ T9792] ? hook_file_ioctl_common+0x140/0x440 [ 177.022122][ T9792] ? selinux_file_ioctl+0x13b/0x290 [ 177.022139][ T9792] ? selinux_file_ioctl+0xb6/0x290 [ 177.022157][ T9792] ? __pfx_sock_ioctl+0x10/0x10 [ 177.022168][ T9792] __x64_sys_ioctl+0x18e/0x210 [ 177.022187][ T9792] do_syscall_64+0x115/0x870 [ 177.022201][ T9792] ? clear_bhb_loop+0x40/0x90 [ 177.022215][ T9792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.022227][ T9792] RIP: 0033:0x7fd7ad39e019 [ 177.022238][ T9792] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 177.022249][ T9792] RSP: 002b:00007fd7ae2b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 177.022261][ T9792] RAX: ffffffffffffffda RBX: 00007fd7ad625fa0 RCX: 00007fd7ad39e019 [ 177.022268][ T9792] RDX: 0000200000000100 RSI: 00000000000089f6 RDI: 0000000000000003 [ 177.022275][ T9792] RBP: 00007fd7ae2b5090 R08: 0000000000000000 R09: 0000000000000000 [ 177.022281][ T9792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.022288][ T9792] R13: 00007fd7ad626038 R14: 00007fd7ad625fa0 R15: 00007ffc5abf44f8 [ 177.022302][ T9792] [ 177.383287][ T9802] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 177.443429][ T9803] xt_l2tp: v2 doesn't support IP mode [ 178.035029][ T9805] FAULT_INJECTION: forcing a failure. [ 178.035029][ T9805] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.040776][ T9805] CPU: 0 UID: 0 PID: 9805 Comm: syz.2.1225 Tainted: G L syzkaller #0 PREEMPT(full) [ 178.040803][ T9805] Tainted: [L]=SOFTLOCKUP [ 178.040810][ T9805] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 178.040841][ T9805] Call Trace: [ 178.040861][ T9805] [ 178.040869][ T9805] dump_stack_lvl+0x100/0x190 [ 178.040966][ T9805] should_fail_ex.cold+0x5/0xa [ 178.040998][ T9805] ? prepare_alloc_pages+0x16d/0x5f0 [ 178.041043][ T9805] should_fail_alloc_page+0xeb/0x140 [ 178.041071][ T9805] prepare_alloc_pages+0x1f0/0x5f0 [ 178.041099][ T9805] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 178.041125][ T9805] ? rcu_is_watching+0x12/0xc0 [ 178.041168][ T9805] ? trace_mm_page_alloc+0x164/0x1c0 [ 178.041195][ T9805] ? __alloc_frozen_pages_noprof+0x2d1/0x2dc0 [ 178.041222][ T9805] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 178.041248][ T9805] ? __perf_event_task_sched_in+0x27a/0xa10 [ 178.041279][ T9805] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 178.041307][ T9805] ? mark_held_locks+0x40/0x70 [ 178.041330][ T9805] ? finish_task_switch.isra.0+0x2c5/0x10c0 [ 178.041358][ T9805] ? lockdep_hardirqs_on+0x78/0x100 [ 178.041387][ T9805] ? finish_task_switch.isra.0+0x2c5/0x10c0 [ 178.041419][ T9805] alloc_pages_bulk_noprof+0x5de/0x13c0 [ 178.041446][ T9805] ? policy_nodemask+0xed/0x4f0 [ 178.041473][ T9805] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 178.041509][ T9805] __kasan_populate_vmalloc+0xf0/0x210 [ 178.041536][ T9805] alloc_vmap_area+0x95d/0x2bb0 [ 178.041567][ T9805] ? kasan_save_track+0x14/0x30 [ 178.041590][ T9805] ? __kasan_kmalloc+0xaa/0xb0 [ 178.041615][ T9805] ? __pfx_alloc_vmap_area+0x10/0x10 [ 178.041640][ T9805] ? __get_vm_area_node+0x101/0x330 [ 178.041667][ T9805] __get_vm_area_node+0x1ca/0x330 [ 178.041696][ T9805] __vmalloc_node_range_noprof+0x228/0x1630 [ 178.041721][ T9805] ? vhost_task_create+0x1db/0x370 [ 178.041754][ T9805] ? rcu_is_watching+0x12/0xc0 [ 178.041789][ T9805] ? vhost_task_create+0x1db/0x370 [ 178.041815][ T9805] ? __memcg_slab_post_alloc_hook+0x749/0x1160 [ 178.041841][ T9805] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 178.041870][ T9805] ? trace_kmem_cache_alloc+0xdd/0x100 [ 178.041899][ T9805] ? vhost_task_create+0x1db/0x370 [ 178.041920][ T9805] __vmalloc_node_noprof+0xad/0xf0 [ 178.041944][ T9805] ? vhost_task_create+0x1db/0x370 [ 178.041968][ T9805] copy_process+0x7fb/0x8030 [ 178.042009][ T9805] ? __pfx_copy_process+0x10/0x10 [ 178.042034][ T9805] ? __kasan_kmalloc+0xaa/0xb0 [ 178.042058][ T9805] ? lockdep_init_map_type+0x5c/0x250 [ 178.042084][ T9805] ? lockdep_init_map_type+0x5c/0x250 [ 178.042107][ T9805] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 178.042132][ T9805] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 178.042164][ T9805] vhost_task_create+0x1db/0x370 [ 178.042183][ T9805] ? __pfx_vhost_task_create+0x10/0x10 [ 178.042213][ T9805] ? __pfx_vhost_task_fn+0x10/0x10 [ 178.042237][ T9805] ? __pfx___mutex_lock+0x10/0x10 [ 178.042258][ T9805] ? kasan_quarantine_put+0x104/0x240 [ 178.042286][ T9805] kvm_mmu_post_init_vm+0x1b3/0x360 [ 178.042315][ T9805] kvm_arch_vcpu_ioctl_run+0x66/0x1960 [ 178.042339][ T9805] ? kvm_vcpu_ioctl+0x1531/0x1700 [ 178.042368][ T9805] kvm_vcpu_ioctl+0x730/0x1700 [ 178.042392][ T9805] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 178.042413][ T9805] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 178.042441][ T9805] ? do_vfs_ioctl+0x226/0x13e0 [ 178.042473][ T9805] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 178.042501][ T9805] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 178.042562][ T9805] ? __fget_files+0x215/0x3d0 [ 178.042578][ T9805] ? hook_file_ioctl_common+0x140/0x440 [ 178.042621][ T9805] ? selinux_file_ioctl+0x13b/0x290 [ 178.042648][ T9805] ? selinux_file_ioctl+0xb6/0x290 [ 178.042678][ T9805] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 178.042700][ T9805] __x64_sys_ioctl+0x18e/0x210 [ 178.042729][ T9805] do_syscall_64+0x115/0x870 [ 178.042752][ T9805] ? clear_bhb_loop+0x40/0x90 [ 178.042776][ T9805] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.042796][ T9805] RIP: 0033:0x7fd7ad39e019 [ 178.042814][ T9805] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 178.042833][ T9805] RSP: 002b:00007fd7ae2b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 178.042858][ T9805] RAX: ffffffffffffffda RBX: 00007fd7ad625fa0 RCX: 00007fd7ad39e019 [ 178.042870][ T9805] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000000a [ 178.042882][ T9805] RBP: 00007fd7ae2b5090 R08: 0000000000000000 R09: 0000000000000000 [ 178.042893][ T9805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 178.042905][ T9805] R13: 00007fd7ad626038 R14: 00007fd7ad625fa0 R15: 00007ffc5abf44f8 [ 178.042930][ T9805] [ 178.199274][ T9805] syz.2.1225: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 178.204121][ T9805] CPU: 0 UID: 0 PID: 9805 Comm: syz.2.1225 Tainted: G L syzkaller #0 PREEMPT(full) [ 178.204138][ T9805] Tainted: [L]=SOFTLOCKUP [ 178.204143][ T9805] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 178.204150][ T9805] Call Trace: [ 178.204165][ T9805] [ 178.204172][ T9805] dump_stack_lvl+0x100/0x190 [ 178.204192][ T9805] warn_alloc.cold+0x94/0xa8 [ 178.204206][ T9805] ? __pfx_warn_alloc+0x10/0x10 [ 178.204218][ T9805] ? lockdep_hardirqs_on+0x78/0x100 [ 178.204234][ T9805] ? __get_vm_area_node+0x2cd/0x330 [ 178.204253][ T9805] ? __get_vm_area_node+0x208/0x330 [ 178.204270][ T9805] __vmalloc_node_range_noprof+0xccd/0x1630 [ 178.204286][ T9805] ? rcu_is_watching+0x12/0xc0 [ 178.204308][ T9805] ? vhost_task_create+0x1db/0x370 [ 178.204325][ T9805] ? __memcg_slab_post_alloc_hook+0x749/0x1160 [ 178.204342][ T9805] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 178.204361][ T9805] ? trace_kmem_cache_alloc+0xdd/0x100 [ 178.204378][ T9805] ? vhost_task_create+0x1db/0x370 [ 178.204389][ T9805] __vmalloc_node_noprof+0xad/0xf0 [ 178.204405][ T9805] ? vhost_task_create+0x1db/0x370 [ 178.204419][ T9805] copy_process+0x7fb/0x8030 [ 178.204442][ T9805] ? __pfx_copy_process+0x10/0x10 [ 178.204457][ T9805] ? __kasan_kmalloc+0xaa/0xb0 [ 178.204470][ T9805] ? lockdep_init_map_type+0x5c/0x250 [ 178.204485][ T9805] ? lockdep_init_map_type+0x5c/0x250 [ 178.204500][ T9805] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 178.204514][ T9805] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 178.204533][ T9805] vhost_task_create+0x1db/0x370 [ 178.204545][ T9805] ? __pfx_vhost_task_create+0x10/0x10 [ 178.204562][ T9805] ? __pfx_vhost_task_fn+0x10/0x10 [ 178.204576][ T9805] ? __pfx___mutex_lock+0x10/0x10 [ 178.204589][ T9805] ? kasan_quarantine_put+0x104/0x240 [ 178.204605][ T9805] kvm_mmu_post_init_vm+0x1b3/0x360 [ 178.204622][ T9805] kvm_arch_vcpu_ioctl_run+0x66/0x1960 [ 178.204638][ T9805] ? kvm_vcpu_ioctl+0x1531/0x1700 [ 178.204654][ T9805] kvm_vcpu_ioctl+0x730/0x1700 [ 178.204668][ T9805] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 178.204680][ T9805] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 178.204695][ T9805] ? do_vfs_ioctl+0x226/0x13e0 [ 178.204711][ T9805] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 178.204727][ T9805] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 178.204751][ T9805] ? __fget_files+0x215/0x3d0 [ 178.204762][ T9805] ? hook_file_ioctl_common+0x140/0x440 [ 178.204779][ T9805] ? selinux_file_ioctl+0x13b/0x290 [ 178.204795][ T9805] ? selinux_file_ioctl+0xb6/0x290 [ 178.204813][ T9805] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 178.204843][ T9805] __x64_sys_ioctl+0x18e/0x210 [ 178.204861][ T9805] do_syscall_64+0x115/0x870 [ 178.204874][ T9805] ? clear_bhb_loop+0x40/0x90 [ 178.204887][ T9805] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.204899][ T9805] RIP: 0033:0x7fd7ad39e019 [ 178.204909][ T9805] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 178.204919][ T9805] RSP: 002b:00007fd7ae2b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 178.204930][ T9805] RAX: ffffffffffffffda RBX: 00007fd7ad625fa0 RCX: 00007fd7ad39e019 [ 178.204937][ T9805] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000000a [ 178.204944][ T9805] RBP: 00007fd7ae2b5090 R08: 0000000000000000 R09: 0000000000000000 [ 178.204950][ T9805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 178.204957][ T9805] R13: 00007fd7ad626038 R14: 00007fd7ad625fa0 R15: 00007ffc5abf44f8 [ 178.204971][ T9805] [ 178.204987][ T9805] Mem-Info: [ 178.316197][ T9805] active_anon:32591 inactive_anon:2589 isolated_anon:0 [ 178.316197][ T9805] active_file:1954 inactive_file:26606 isolated_file:0 [ 178.316197][ T9805] unevictable:768 dirty:92 writeback:0 [ 178.316197][ T9805] slab_reclaimable:7653 slab_unreclaimable:70389 [ 178.316197][ T9805] mapped:24925 shmem:27871 pagetables:6033 [ 178.316197][ T9805] sec_pagetables:306 bounce:0 [ 178.316197][ T9805] kernel_misc_reclaimable:0 [ 178.316197][ T9805] free:460068 free_pcp:6118 free_cma:0 [ 178.331420][ T9805] Node 0 active_anon:129688kB inactive_anon:10180kB active_file:7780kB inactive_file:75072kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99456kB dirty:340kB writeback:0kB shmem:109360kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:2048kB kernel_stack:14592kB pagetables:14892kB sec_pagetables:1212kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 178.342680][ T9805] Node 1 active_anon:676kB inactive_anon:176kB active_file:36kB inactive_file:31352kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:244kB dirty:28kB writeback:0kB shmem:2124kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:128kB pagetables:9240kB sec_pagetables:12kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 178.353058][ T9805] Node 0 DMA free:11324kB boost:0kB min:340kB low:424kB high:508kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:1792kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 178.362401][ T9805] lowmem_reserve[]: 0 1225 1225 1225 1225 [ 178.364227][ T9805] Node 0 DMA32 free:222708kB boost:0kB min:27396kB low:34244kB high:41092kB reserved_highatomic:0KB free_highatomic:0KB active_anon:129636kB inactive_anon:10180kB active_file:7780kB inactive_file:73280kB unevictable:1536kB writepending:340kB zspages:0kB present:2080628kB managed:1255220kB mlocked:0kB bounce:0kB free_pcp:22424kB local_pcp:3336kB free_cma:0kB [ 178.374415][ T9805] lowmem_reserve[]: 0 0 0 0 0 [ 178.375900][ T9805] Node 1 Normal free:1606240kB boost:0kB min:39840kB low:49800kB high:59760kB reserved_highatomic:0KB free_highatomic:0KB active_anon:676kB inactive_anon:176kB active_file:36kB inactive_file:31352kB unevictable:1536kB writepending:28kB zspages:4628kB present:2097152kB managed:1781884kB mlocked:0kB bounce:0kB free_pcp:2048kB local_pcp:0kB free_cma:0kB [ 178.385906][ T9805] lowmem_reserve[]: 0 0 0 0 0 [ 178.387495][ T9805] Node 0 DMA: 11*4kB (UME) 14*8kB (UME) 14*16kB (UME) 16*32kB (UME) 15*64kB (UME) 16*128kB (UME) 13*256kB (UE) 4*512kB (UE) 2*1024kB (U) 0*2048kB 0*4096kB = 11324kB [ 178.392776][ T9805] Node 0 DMA32: 585*4kB (UM) 512*8kB (UME) 285*16kB (UME) 90*32kB (UME) 469*64kB (UME) 357*128kB (UME) 242*256kB (UME) 131*512kB (UM) 4*1024kB (UM) 0*2048kB 0*4096kB = 222708kB [ 178.399458][ T9805] Node 1 Normal: 414*4kB (UME) 459*8kB (UME) 437*16kB (UME) 390*32kB (UME) 342*64kB (UME) 314*128kB (UME) 253*256kB (UME) 175*512kB (UME) 131*1024kB (UME) 11*2048kB (UME) 295*4096kB (UME) = 1606240kB [ 178.406192][ T9805] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 178.409378][ T9805] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 178.412642][ T9805] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 178.415911][ T9805] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 178.419474][ T9805] 56997 total pagecache pages [ 178.421022][ T9805] 568 pages in swap cache [ 178.422488][ T9805] Free swap = 111584kB [ 178.423808][ T9805] Total swap = 124996kB [ 178.425277][ T9805] 1048443 pages RAM [ 178.426498][ T9805] 0 pages HighMem/MovableOnly [ 178.428007][ T9805] 285327 pages reserved [ 178.429344][ T9805] 0 pages cma reserved [ 179.331810][ T9756] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 179.376262][ T9826] bridge_slave_0: left allmulticast mode [ 179.378238][ T9826] bridge_slave_0: left promiscuous mode [ 179.380096][ T9826] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.384654][ T9826] bridge_slave_1: left promiscuous mode [ 179.388769][ T9826] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.394389][ T9826] bond0: (slave bond_slave_0): Releasing backup interface [ 179.398444][ T9826] bond0: (slave bond_slave_1): Releasing backup interface [ 179.405367][ T9826] team0: Port device team_slave_0 removed [ 179.408541][ T9826] team0: Port device team_slave_1 removed [ 179.410593][ T9826] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 179.414435][ T9826] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 179.417448][ T9826] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 179.426306][ T9825] team0: Port device xfrm0 added [ 179.428620][ T9826] tipc: Enabled bearer , priority 0 [ 179.470813][ T10] Process accounting resumed [ 179.484875][ T9835] SELinux: Context system_u:object_r:hald_keymap_exec_t:s0 is not valid (left unmapped). [ 179.531255][ T9838] FAULT_INJECTION: forcing a failure. [ 179.531255][ T9838] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 179.535366][ T9838] CPU: 0 UID: 0 PID: 9838 Comm: syz.0.1236 Tainted: G L syzkaller #0 PREEMPT(full) [ 179.535384][ T9838] Tainted: [L]=SOFTLOCKUP [ 179.535389][ T9838] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 179.535395][ T9838] Call Trace: [ 179.535415][ T9838] [ 179.535421][ T9838] dump_stack_lvl+0x100/0x190 [ 179.535534][ T9838] should_fail_ex.cold+0x5/0xa [ 179.535558][ T9838] _copy_to_user+0x32/0xd0 [ 179.535603][ T9838] simple_read_from_buffer+0xcb/0x170 [ 179.535634][ T9838] proc_fail_nth_read+0x1af/0x230 [ 179.535654][ T9838] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 179.535672][ T9838] ? rw_verify_area+0xce/0x6d0 [ 179.535695][ T9838] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 179.535712][ T9838] vfs_read+0x1e4/0xb40 [ 179.535730][ T9838] ? __pfx_vfs_read+0x10/0x10 [ 179.535746][ T9838] ? __fget_files+0x215/0x3d0 [ 179.535761][ T9838] ? __fget_files+0x21f/0x3d0 [ 179.535776][ T9838] ksys_read+0x12a/0x250 [ 179.535793][ T9838] ? __pfx_ksys_read+0x10/0x10 [ 179.535813][ T9838] do_syscall_64+0x115/0x870 [ 179.535859][ T9838] ? clear_bhb_loop+0x40/0x90 [ 179.535884][ T9838] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.535900][ T9838] RIP: 0033:0x7fe62695e84e [ 179.535915][ T9838] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 179.535934][ T9838] RSP: 002b:00007fe624bf5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 179.535955][ T9838] RAX: ffffffffffffffda RBX: 00007fe624bf66c0 RCX: 00007fe62695e84e [ 179.535963][ T9838] RDX: 000000000000000f RSI: 00007fe624bf60a0 RDI: 0000000000000004 [ 179.535969][ T9838] RBP: 00007fe624bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 179.535976][ T9838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.535983][ T9838] R13: 00007fe626c26038 R14: 00007fe626c25fa0 R15: 00007ffd92e737c8 [ 179.535998][ T9838] [ 179.696162][ T9847] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1240'. [ 179.702231][ T9847] nbd: must specify at least one socket [ 179.931719][ T7486] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 179.945549][ T9864] FAULT_INJECTION: forcing a failure. [ 179.945549][ T9864] name failslab, interval 1, probability 0, space 0, times 0 [ 179.950618][ T9864] CPU: 3 UID: 0 PID: 9864 Comm: syz.4.1245 Tainted: G L syzkaller #0 PREEMPT(full) [ 179.950651][ T9864] Tainted: [L]=SOFTLOCKUP [ 179.950657][ T9864] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 179.950668][ T9864] Call Trace: [ 179.950689][ T9864] [ 179.950697][ T9864] dump_stack_lvl+0x100/0x190 [ 179.950814][ T9864] should_fail_ex.cold+0x5/0xa [ 179.950848][ T9864] should_failslab+0xc2/0x120 [ 179.950893][ T9864] __kvmalloc_node_noprof+0x116/0x970 [ 179.950919][ T9864] ? percpu_ref_init+0xec/0x3f0 [ 179.950970][ T9864] ? io_alloc_cache_init+0x38/0x170 [ 179.951003][ T9864] io_alloc_cache_init+0x38/0x170 [ 179.951025][ T9864] io_uring_setup.cold+0x48c/0x1cae [ 179.951057][ T9864] ? __pfx_io_uring_setup+0x10/0x10 [ 179.951081][ T9864] ? find_held_lock+0x2b/0x80 [ 179.951115][ T9864] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 179.951144][ T9864] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 179.951182][ T9864] ? ksys_write+0x1ac/0x250 [ 179.951211][ T9864] ? __pfx_ksys_write+0x10/0x10 [ 179.951243][ T9864] __x64_sys_io_uring_setup+0xc2/0x170 [ 179.951270][ T9864] do_syscall_64+0x115/0x870 [ 179.951313][ T9864] ? clear_bhb_loop+0x40/0x90 [ 179.951332][ T9864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.951347][ T9864] RIP: 0033:0x7fa4b279e019 [ 179.951360][ T9864] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 179.951374][ T9864] RSP: 002b:00007fa4b35a5ee8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 179.951397][ T9864] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007fa4b279e019 [ 179.951406][ T9864] RDX: 0000000000000088 RSI: 0000000000000008 RDI: 00000000000003c9 [ 179.951414][ T9864] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 179.951422][ T9864] R10: 0000000000000090 R11: 0000000000000206 R12: 0000000000000088 [ 179.951431][ T9864] R13: 0000000000000090 R14: 00007fa4b35a5fd8 R15: 0000000000000000 [ 179.951451][ T9864] [ 180.107815][ T9879] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 180.111796][ T9879] SELinux: failed to load policy [ 180.141190][ T5743] Bluetooth: hci4: unexpected event for opcode 0x2043 [ 180.141337][ T9881] syz_tun: entered allmulticast mode [ 180.435017][ T59] tipc: Node number set to 467016774 [ 180.514791][ T9897] syzkaller0: entered promiscuous mode [ 180.516623][ T9897] syzkaller0: entered allmulticast mode [ 180.702249][ T42] kauditd_printk_skb: 524 callbacks suppressed [ 180.702260][ T42] audit: type=1326 audit(2000524343.544:1698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9865 comm="syz.0.1244" exe="/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fe62695e84e code=0x7ffc0000 [ 180.713583][ T42] audit: type=1326 audit(2000524343.554:1699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9865 comm="syz.0.1244" exe="/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fe62695e84e code=0x7ffc0000 [ 180.720786][ T9908] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1260'. [ 180.722382][ T42] audit: type=1326 audit(2000524343.564:1700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9865 comm="syz.0.1244" exe="/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fe62695e84e code=0x7ffc0000 [ 180.734575][ T42] audit: type=1326 audit(2000524343.574:1701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9865 comm="syz.0.1244" exe="/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fe62695e84e code=0x7ffc0000 [ 180.742446][ T42] audit: type=1326 audit(2000524343.584:1702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9865 comm="syz.0.1244" exe="/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fe62695e84e code=0x7ffc0000 [ 180.749669][ T42] audit: type=1326 audit(2000524343.584:1703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9865 comm="syz.0.1244" exe="/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fe62695e84e code=0x7ffc0000 [ 180.758551][ T42] audit: type=1326 audit(2000524343.594:1704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9865 comm="syz.0.1244" exe="/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fe62695e84e code=0x7ffc0000 [ 180.767578][ T42] audit: type=1326 audit(2000524343.604:1705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9865 comm="syz.0.1244" exe="/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fe62695e84e code=0x7ffc0000 [ 180.776018][ T42] audit: type=1326 audit(2000524343.614:1706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9865 comm="syz.0.1244" exe="/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fe62695e84e code=0x7ffc0000 [ 180.784908][ T42] audit: type=1326 audit(2000524343.624:1707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9865 comm="syz.0.1244" exe="/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fe62699e019 code=0x7ffc0000 [ 182.868557][ T9856] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 182.949835][ T9935] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1269'. [ 183.091166][ T9947] FAULT_INJECTION: forcing a failure. [ 183.091166][ T9947] name failslab, interval 1, probability 0, space 0, times 0 [ 183.096675][ T9947] CPU: 3 UID: 0 PID: 9947 Comm: syz.1.1273 Tainted: G L syzkaller #0 PREEMPT(full) [ 183.096694][ T9947] Tainted: [L]=SOFTLOCKUP [ 183.096699][ T9947] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 183.096706][ T9947] Call Trace: [ 183.096723][ T9947] [ 183.096727][ T9947] dump_stack_lvl+0x100/0x190 [ 183.096850][ T9947] should_fail_ex.cold+0x5/0xa [ 183.096873][ T9947] should_failslab+0xc2/0x120 [ 183.096906][ T9947] __kmalloc_cache_noprof+0x91/0x6c0 [ 183.096926][ T9947] ? sctp_auth_shkey_create+0x9e/0x210 [ 183.096965][ T9947] sctp_auth_shkey_create+0x9e/0x210 [ 183.096982][ T9947] sctp_auth_asoc_copy_shkeys+0x1f2/0x360 [ 183.097002][ T9947] sctp_association_new+0x19ab/0x2990 [ 183.097017][ T9947] sctp_connect_new_asoc+0x1a8/0x770 [ 183.097030][ T9947] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 183.097048][ T9947] sctp_sendmsg+0x1743/0x22e0 [ 183.097063][ T9947] ? __pfx_sctp_sendmsg+0x10/0x10 [ 183.097074][ T9947] ? sock_has_perm+0x25a/0x2f0 [ 183.097119][ T9947] ? __pfx_sock_has_perm+0x10/0x10 [ 183.097143][ T9947] ? __pfx_sctp_sendmsg+0x10/0x10 [ 183.097155][ T9947] inet_sendmsg+0x11c/0x140 [ 183.097182][ T9947] ____sys_sendmsg+0x9c9/0xbe0 [ 183.097205][ T9947] ? __pfx_inet_sendmsg+0x10/0x10 [ 183.097222][ T9947] ? __pfx_____sys_sendmsg+0x10/0x10 [ 183.097241][ T9947] ? __pfx__kstrtoull+0x10/0x10 [ 183.097262][ T9947] ___sys_sendmsg+0x190/0x1e0 [ 183.097274][ T9947] ? __pfx____sys_sendmsg+0x10/0x10 [ 183.097291][ T9947] ? find_held_lock+0x2b/0x80 [ 183.097325][ T9947] __sys_sendmmsg+0x20c/0x440 [ 183.097341][ T9947] ? __pfx___sys_sendmmsg+0x10/0x10 [ 183.097355][ T9947] ? ksys_write+0x190/0x250 [ 183.097385][ T9947] ? fput+0x79/0x100 [ 183.097398][ T9947] ? ksys_write+0x1ac/0x250 [ 183.097414][ T9947] ? __pfx_ksys_write+0x10/0x10 [ 183.097433][ T9947] __x64_sys_sendmmsg+0x9c/0x100 [ 183.097447][ T9947] ? lockdep_hardirqs_on+0x78/0x100 [ 183.097466][ T9947] do_syscall_64+0x115/0x870 [ 183.097479][ T9947] ? clear_bhb_loop+0x40/0x90 [ 183.097494][ T9947] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.097505][ T9947] RIP: 0033:0x7f59b399e019 [ 183.097529][ T9947] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 183.097541][ T9947] RSP: 002b:00007f59b47cf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 183.097558][ T9947] RAX: ffffffffffffffda RBX: 00007f59b3c25fa0 RCX: 00007f59b399e019 [ 183.097565][ T9947] RDX: 0000000000000001 RSI: 0000200000000880 RDI: 0000000000000003 [ 183.097572][ T9947] RBP: 00007f59b47cf090 R08: 0000000000000000 R09: 0000000000000000 [ 183.097579][ T9947] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000001 [ 183.097585][ T9947] R13: 00007f59b3c26038 R14: 00007f59b3c25fa0 R15: 00007ffe01d97ed8 [ 183.097606][ T9947] [ 183.220953][ T9951] FAULT_INJECTION: forcing a failure. [ 183.220953][ T9951] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 183.225158][ T9951] CPU: 0 UID: 0 PID: 9951 Comm: syz.2.1275 Tainted: G L syzkaller #0 PREEMPT(full) [ 183.225176][ T9951] Tainted: [L]=SOFTLOCKUP [ 183.225180][ T9951] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 183.225187][ T9951] Call Trace: [ 183.225191][ T9951] [ 183.225196][ T9951] dump_stack_lvl+0x100/0x190 [ 183.225216][ T9951] should_fail_ex.cold+0x5/0xa [ 183.225231][ T9951] _copy_to_user+0x32/0xd0 [ 183.225249][ T9951] simple_read_from_buffer+0xcb/0x170 [ 183.225272][ T9951] proc_fail_nth_read+0x1af/0x230 [ 183.225291][ T9951] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 183.225309][ T9951] ? rw_verify_area+0xce/0x6d0 [ 183.225325][ T9951] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 183.225342][ T9951] vfs_read+0x1e4/0xb40 [ 183.225360][ T9951] ? __pfx_vfs_read+0x10/0x10 [ 183.225376][ T9951] ? __fget_files+0x215/0x3d0 [ 183.225391][ T9951] ? __fget_files+0x21f/0x3d0 [ 183.225406][ T9951] ksys_read+0x12a/0x250 [ 183.225422][ T9951] ? __pfx_ksys_read+0x10/0x10 [ 183.225437][ T9951] ? v4l2_ioctl+0x1c5/0x250 [ 183.225463][ T9951] do_syscall_64+0x115/0x870 [ 183.225477][ T9951] ? clear_bhb_loop+0x40/0x90 [ 183.225491][ T9951] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.225502][ T9951] RIP: 0033:0x7fd7ad35e84e [ 183.225512][ T9951] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 183.225523][ T9951] RSP: 002b:00007fd7ae2b4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 183.225535][ T9951] RAX: ffffffffffffffda RBX: 00007fd7ae2b56c0 RCX: 00007fd7ad35e84e [ 183.225542][ T9951] RDX: 000000000000000f RSI: 00007fd7ae2b50a0 RDI: 0000000000000004 [ 183.225549][ T9951] RBP: 00007fd7ae2b5090 R08: 0000000000000000 R09: 0000000000000000 [ 183.225555][ T9951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.225562][ T9951] R13: 00007fd7ad626038 R14: 00007fd7ad625fa0 R15: 00007ffc5abf44f8 [ 183.225576][ T9951] [ 183.473674][ T5812] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 183.502574][ T9971] syzkaller0: entered promiscuous mode [ 183.504394][ T9971] syzkaller0: entered allmulticast mode [ 183.579067][ T9975] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1281'. [ 184.483758][ C2] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 184.579491][T10021] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1291'. [ 185.819483][ T42] kauditd_printk_skb: 17 callbacks suppressed [ 185.819496][ T42] audit: type=1400 audit(2000524348.654:1725): avc: denied { read } for pid=10036 comm="syz.4.1295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 185.831032][ T42] audit: type=1400 audit(2000524348.664:1726): avc: denied { remount } for pid=10036 comm="syz.4.1295" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 186.243499][T10049] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1300'. [ 186.382843][ T42] audit: type=1400 audit(2000524349.224:1727): avc: denied { create } for pid=10050 comm="syz.4.1301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 186.407027][ T9960] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 186.414078][T10051] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1301'. [ 186.456570][T10053] FAULT_INJECTION: forcing a failure. [ 186.456570][T10053] name failslab, interval 1, probability 0, space 0, times 0 [ 186.460523][T10053] CPU: 2 UID: 0 PID: 10053 Comm: syz.2.1302 Tainted: G L syzkaller #0 PREEMPT(full) [ 186.460541][T10053] Tainted: [L]=SOFTLOCKUP [ 186.460545][T10053] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 186.460552][T10053] Call Trace: [ 186.460563][T10053] [ 186.460568][T10053] dump_stack_lvl+0x100/0x190 [ 186.460639][T10053] should_fail_ex.cold+0x5/0xa [ 186.460661][T10053] should_failslab+0xc2/0x120 [ 186.460691][T10053] __kvmalloc_node_noprof+0x116/0x970 [ 186.460707][T10053] ? page_pool_create_percpu+0x2e0/0xd50 [ 186.460728][T10053] page_pool_create_percpu+0x2e0/0xd50 [ 186.460743][T10053] bpf_test_run_xdp_live+0x192/0x760 [ 186.460763][T10053] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 186.460779][T10053] ? __mutex_unlock_slowpath+0x35d/0x930 [ 186.460824][T10053] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 186.460842][T10053] ? find_held_lock+0x2b/0x80 [ 186.460865][T10053] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 186.460881][T10053] ? bpf_dispatcher_change_prog+0x2d9/0xa50 [ 186.460904][T10053] ? bpf_dispatcher_xdp+0x800/0x1000 [ 186.460916][T10053] ? bpf_dispatcher_xdp+0x800/0x1000 [ 186.460926][T10053] ? bpf_dispatcher_xdp+0x800/0x1000 [ 186.460934][T10053] ? bpf_dispatcher_change_prog+0x2de/0xa50 [ 186.460950][T10053] bpf_prog_test_run_xdp+0xd7d/0x1670 [ 186.460970][T10053] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 186.460986][T10053] ? fput+0x79/0x100 [ 186.461001][T10053] ? __bpf_prog_get+0x97/0x2a0 [ 186.461017][T10053] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 186.461029][T10053] __sys_bpf+0x2a12/0x4e80 [ 186.461045][T10053] ? __pfx___sys_bpf+0x10/0x10 [ 186.461056][T10053] ? find_held_lock+0x2b/0x80 [ 186.461066][T10053] ? get_pid_task+0xfc/0x250 [ 186.461077][T10053] ? get_pid_task+0xfc/0x250 [ 186.461092][T10053] ? find_held_lock+0x2b/0x80 [ 186.461105][T10053] ? rcu_read_lock_any_held+0x6a/0xa0 [ 186.461117][T10053] ? find_held_lock+0x2b/0x80 [ 186.461127][T10053] ? ksys_write+0x190/0x250 [ 186.461144][T10053] ? ksys_write+0x190/0x250 [ 186.461170][T10053] ? fput+0x79/0x100 [ 186.461185][T10053] ? __x64_sys_bpf+0xce/0x140 [ 186.461197][T10053] __x64_sys_bpf+0xce/0x140 [ 186.461208][T10053] ? do_syscall_64+0x90/0x870 [ 186.461222][T10053] do_syscall_64+0x115/0x870 [ 186.461235][T10053] ? clear_bhb_loop+0x40/0x90 [ 186.461249][T10053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.461261][T10053] RIP: 0033:0x7fd7ad39e019 [ 186.461272][T10053] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 186.461283][T10053] RSP: 002b:00007fd7ae2b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 186.461298][T10053] RAX: ffffffffffffffda RBX: 00007fd7ad625fa0 RCX: 00007fd7ad39e019 [ 186.461305][T10053] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 186.461312][T10053] RBP: 00007fd7ae2b5090 R08: 0000000000000000 R09: 0000000000000000 [ 186.461318][T10053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 186.461325][T10053] R13: 00007fd7ad626038 R14: 00007fd7ad625fa0 R15: 00007ffc5abf44f8 [ 186.461338][T10053] [ 186.461343][T10053] page_pool_create_percpu() gave up with errno -12 [ 186.559833][T10057] program syz.1.1304 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 186.605586][T10063] FAULT_INJECTION: forcing a failure. [ 186.605586][T10063] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 186.609733][T10063] CPU: 2 UID: 0 PID: 10063 Comm: syz.4.1306 Tainted: G L syzkaller #0 PREEMPT(full) [ 186.609752][T10063] Tainted: [L]=SOFTLOCKUP [ 186.609757][T10063] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 186.609764][T10063] Call Trace: [ 186.609777][T10063] [ 186.609782][T10063] dump_stack_lvl+0x100/0x190 [ 186.609849][T10063] should_fail_ex.cold+0x5/0xa [ 186.609870][T10063] _copy_from_iter+0x1f4/0x1690 [ 186.609919][T10063] ? _copy_from_iter+0x270/0x1690 [ 186.609935][T10063] ? __pfx__copy_from_iter+0x10/0x10 [ 186.609953][T10063] ? __pfx__copy_from_iter+0x10/0x10 [ 186.609969][T10063] ? _copy_from_iter+0x270/0x1690 [ 186.610000][T10063] copy_page_from_iter+0x238/0x300 [ 186.610039][T10063] skb_copy_datagram_from_iter+0x399/0x720 [ 186.610075][T10063] tun_get_user+0x1889/0x3c20 [ 186.610126][T10063] ? __pfx_tun_get_user+0x10/0x10 [ 186.610148][T10063] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 186.610184][T10063] ? find_held_lock+0x2b/0x80 [ 186.610221][T10063] ? tun_get+0x191/0x370 [ 186.610237][T10063] ? tun_get+0x191/0x370 [ 186.610254][T10063] tun_chr_write_iter+0xdc/0x200 [ 186.610268][T10063] vfs_write+0x6ac/0x1050 [ 186.610296][T10063] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 186.610310][T10063] ? __pfx_vfs_write+0x10/0x10 [ 186.610327][T10063] ? find_held_lock+0x2b/0x80 [ 186.610346][T10063] ksys_write+0x12a/0x250 [ 186.610364][T10063] ? __pfx_ksys_write+0x10/0x10 [ 186.610385][T10063] do_syscall_64+0x115/0x870 [ 186.610401][T10063] ? clear_bhb_loop+0x40/0x90 [ 186.610416][T10063] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.610428][T10063] RIP: 0033:0x7fa4b279e019 [ 186.610439][T10063] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 186.610452][T10063] RSP: 002b:00007fa4b35a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 186.610468][T10063] RAX: ffffffffffffffda RBX: 00007fa4b2a25fa0 RCX: 00007fa4b279e019 [ 186.610475][T10063] RDX: 000000000000fdef RSI: 0000200000000280 RDI: 0000000000000003 [ 186.610483][T10063] RBP: 00007fa4b35a6090 R08: 0000000000000000 R09: 0000000000000000 [ 186.610489][T10063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 186.610496][T10063] R13: 00007fa4b2a26038 R14: 00007fa4b2a25fa0 R15: 00007ffeb0eefb78 [ 186.610511][T10063] [ 186.780876][T10067] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1309'. [ 186.783326][T10069] x_tables: ip6_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 186.791310][T10069] netlink: 'syz.1.1308': attribute type 1 has an invalid length. [ 186.837386][T10069] 8021q: adding VLAN 0 to HW filter on device bond5 [ 186.843001][T10069] bond4: (slave bond5): making interface the new active one [ 186.846426][T10069] bond4: (slave bond5): Enslaving as an active interface with an up link [ 186.858659][T10069] bond4: (slave gretap2): Enslaving as a backup interface with an up link [ 186.863736][T10069] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1308'. [ 186.880235][ T42] audit: type=1400 audit(2000524349.714:1728): avc: denied { mount } for pid=10074 comm="syz.0.1311" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 186.942049][ T59] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 186.975270][ T7486] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 186.975555][T10080] syzkaller0: entered promiscuous mode [ 186.980537][T10080] syzkaller0: entered allmulticast mode [ 187.018962][ T42] audit: type=1400 audit(2000524349.854:1729): avc: denied { unmount } for pid=5733 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 187.062021][ T42] audit: type=1400 audit(2000524349.894:1730): avc: denied { bind } for pid=10087 comm="syz.0.1314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 187.072015][ T42] audit: type=1400 audit(2000524349.904:1731): avc: denied { connect } for pid=10087 comm="syz.0.1314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 187.078328][ T42] audit: type=1400 audit(2000524349.904:1732): avc: denied { write } for pid=10087 comm="syz.0.1314" name="ppp" dev="devtmpfs" ino=731 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 187.096744][ T59] usb 7-1: Using ep0 maxpacket: 16 [ 187.105361][ T59] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.114028][ T59] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 187.117705][ T59] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 187.120599][ T42] audit: type=1400 audit(2000524349.954:1733): avc: denied { getopt } for pid=10089 comm="syz.0.1315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 187.130572][ T59] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 187.134520][ T59] usb 7-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 187.139928][ T59] usb 7-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 187.143282][ T59] usb 7-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 187.146453][ T59] usb 7-1: Manufacturer: syz [ 187.150869][ T59] usb 7-1: config 0 descriptor?? [ 187.492061][ T59] rc_core: IR keymap rc-hauppauge not found [ 187.494056][ T59] Registered IR keymap rc-empty [ 187.496241][ T59] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 187.512072][ T59] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 187.547246][ T59] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/rc/rc0 [ 187.552268][ T59] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/rc/rc0/input21 [ 187.557236][ T42] audit: type=1400 audit(2000524350.394:1734): avc: denied { read } for pid=5127 comm="acpid" name="event4" dev="devtmpfs" ino=3132 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 187.565252][ T59] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 187.586451][ T59] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 187.605638][ T59] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 187.646876][ T59] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 187.672099][ T59] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 187.702131][ T59] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 187.707112][T10093] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 187.711598][T10093] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 187.719698][T10093] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 187.723802][T10093] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 187.732022][ T59] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 187.763010][ T59] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 187.791979][ T59] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 187.822069][ T59] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 187.858928][ T59] mceusb 7-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 187.867112][ T59] mceusb 7-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 188.545967][T10091] sch_tbf: burst 2 is lower than device lo mtu (65550) ! [ 189.222809][T10111] ceph: Path missing in source [ 189.919560][T10082] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 189.963328][ T34] usb 7-1: USB disconnect, device number 14 [ 190.105065][T10130] lo: entered promiscuous mode [ 190.110991][T10130] bond0: entered promiscuous mode [ 190.115981][T10130] dummy0: entered promiscuous mode [ 190.121116][T10130] eql: remember to turn off Van-Jacobson compression on your slave devices [ 190.124545][T10130] eql: entered promiscuous mode [ 190.126578][T10130] ifb0: entered promiscuous mode [ 190.128485][T10130] ifb1: entered promiscuous mode [ 190.133869][T10130] e1000 0000:00:06.0 eth0: entered promiscuous mode [ 190.141529][T10130] e1000e 0000:00:02.0 eth1: entered promiscuous mode [ 190.146324][T10130] mac80211_hwsim hwsim0 wlan0: entered promiscuous mode [ 190.149069][T10130] mac80211_hwsim hwsim1 wlan1: entered promiscuous mode [ 190.153625][T10130] hwsim0: entered promiscuous mode [ 190.155811][T10130] ieee802154 phy1 wpan1: entered promiscuous mode [ 190.158260][T10130] teql0: entered promiscuous mode [ 190.159887][T10130] A link change request failed with some changes committed already. Interface teql0 may have been left with an inconsistent configuration, please check. [ 190.285652][ T5544] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 190.368372][T10146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2047 sclass=netlink_route_socket pid=10146 comm=syz.0.1333 [ 191.262068][ T5944] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 191.302727][T10155] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 191.305352][T10155] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 191.311189][T10155] vhci_hcd vhci_hcd.0: Device attached [ 191.422054][ T5944] usb 7-1: Using ep0 maxpacket: 16 [ 191.426439][ T5944] usb 7-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 191.429253][ T5944] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.431639][ T5944] usb 7-1: Product: syz [ 191.433146][ T5944] usb 7-1: Manufacturer: syz [ 191.434573][ T5944] usb 7-1: SerialNumber: syz [ 191.443615][ T5944] usb 7-1: config 0 descriptor?? [ 191.542033][ T5820] usb 37-1: new low-speed USB device number 4 using vhci_hcd [ 191.552066][ T59] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 191.702017][ T59] usb 5-1: Using ep0 maxpacket: 16 [ 191.706151][T10156] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 3 [ 191.710248][ T5812] vhci_hcd vhci_hcd.0: stop threads [ 191.710739][ T59] usb 5-1: unable to get BOS descriptor or descriptor too short [ 191.712057][ T5812] vhci_hcd vhci_hcd.0: release socket [ 191.715124][ T59] usb 5-1: no configurations [ 191.718758][ T59] usb 5-1: can't read configurations, error -22 [ 191.720053][ T5812] vhci_hcd vhci_hcd.0: disconnect device [ 191.854151][ T5944] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 191.864669][ T5944] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 191.869100][ T5944] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 191.872438][ T5944] usb 7-1: media controller created [ 191.883697][ T5944] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 192.311083][T10160] syzkaller0: entered promiscuous mode [ 192.313352][T10160] syzkaller0: entered allmulticast mode [ 192.425503][ T5944] zl10353_read_register: readreg error (reg=127, ret==0) [ 192.425894][T10153] dtv5100: wlen = 1d, aborting. [ 192.427828][ T5944] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 192.432704][ T5944] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 192.439078][ T5944] usb 7-1: USB disconnect, device number 15 [ 192.468719][ T5944] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 193.058935][T10166] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1339'. [ 193.068086][T10166] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1339'. [ 193.074890][ T42] kauditd_printk_skb: 12 callbacks suppressed [ 193.074908][ T42] audit: type=1400 audit(2000524355.914:1747): avc: denied { read } for pid=10164 comm="syz.2.1339" name="autofs" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 193.077081][T10166] ucma_write: process 928 (syz.2.1339) changed security contexts after opening file descriptor, this is not allowed. [ 193.077558][ T42] audit: type=1400 audit(2000524355.914:1748): avc: denied { open } for pid=10164 comm="syz.2.1339" path="/dev/autofs" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 193.099176][ T42] audit: type=1400 audit(2000524355.914:1749): avc: denied { ioctl } for pid=10164 comm="syz.2.1339" path="/dev/autofs" dev="devtmpfs" ino=104 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 193.207068][T10137] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 193.248808][ T42] audit: type=1400 audit(2000524356.084:1750): avc: denied { map } for pid=10170 comm="syz.0.1340" path="/dev/sg0" dev="devtmpfs" ino=722 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 193.258056][ T42] audit: type=1400 audit(2000524356.084:1751): avc: denied { execute } for pid=10170 comm="syz.0.1340" path="/dev/sg0" dev="devtmpfs" ino=722 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 193.267830][ T42] audit: type=1400 audit(2000524356.104:1752): avc: denied { create } for pid=10173 comm="syz.4.1342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 193.277541][ T42] audit: type=1400 audit(2000524356.104:1753): avc: denied { ioctl } for pid=10173 comm="syz.4.1342" path="socket:[38265]" dev="sockfs" ino=38265 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 193.293888][T10178] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input22 [ 193.752895][ T42] audit: type=1400 audit(2000524356.594:1754): avc: denied { create } for pid=10187 comm="syz.0.1346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 193.762784][ T42] audit: type=1400 audit(2000524356.604:1755): avc: denied { bind } for pid=10187 comm="syz.0.1346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 193.771588][ T42] audit: type=1400 audit(2000524356.604:1756): avc: denied { setopt } for pid=10187 comm="syz.0.1346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 194.832326][ T10] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 194.994107][ T1444] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.023283][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.027826][ T10] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 195.031790][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.086448][ T10] usb 6-1: config 0 descriptor?? [ 195.457250][ T10] usbhid 6-1:0.0: can't add hid device: -71 [ 195.460267][ T10] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 195.466223][ T10] usb 6-1: USB disconnect, device number 12 [ 195.732112][ T24] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 195.882050][ T24] usb 7-1: Using ep0 maxpacket: 8 [ 195.885481][ T24] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 195.888990][ T24] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 195.891998][ T24] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 195.895450][ T24] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 195.898935][ T24] usb 7-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 195.901852][ T24] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.902180][ T10] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 195.910948][ T24] hub 7-1:1.0: bad descriptor, ignoring hub [ 195.913002][ T24] hub 7-1:1.0: probe with driver hub failed with error -5 [ 195.915702][ T24] cdc_wdm 7-1:1.0: skipping garbage [ 195.917624][ T24] cdc_wdm 7-1:1.0: skipping garbage [ 195.921645][ T24] cdc_wdm 7-1:1.0: cdc-wdm0: USB WDM device [ 195.923772][ T24] cdc_wdm 7-1:1.0: Unknown control protocol [ 196.093438][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.097169][ T10] usb 6-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 196.100129][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.105623][ T10] usb 6-1: config 0 descriptor?? [ 196.572056][ T1046] usb 9-1: new high-speed USB device number 13 using dummy_hcd [ 196.632142][ T5820] vhci_hcd vhci_hcd.0: vhci_device speed not set [ 196.741968][ T1046] usb 9-1: Using ep0 maxpacket: 8 [ 196.745672][ T1046] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 196.749389][ T1046] usb 9-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 196.754865][ T1046] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.776083][ T1046] usb 9-1: config 0 descriptor?? [ 196.922789][ T10] aiptek 6-1:0.0: Aiptek using 400 ms programming speed [ 196.927628][ T10] input: Aiptek as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/input/input23 [ 196.987399][ T1046] iowarrior 9-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior1 [ 197.245793][ T1046] usb 6-1: USB disconnect, device number 13 [ 197.246382][ C0] aiptek 6-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 198.822362][ T5521] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 198.983665][ T5521] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 198.987870][ T5521] usb 6-1: config 0 has no interfaces? [ 198.990227][ T5521] usb 6-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 198.994141][ T5521] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.001248][ T5521] usb 6-1: config 0 descriptor?? [ 199.802568][ T34] usb 7-1: USB disconnect, device number 16 [ 199.807045][T10253] cdc_wdm 7-1:1.0: Error autopm - -16 [ 199.827462][ T5944] usb 9-1: USB disconnect, device number 13 [ 199.984172][ T42] kauditd_printk_skb: 14 callbacks suppressed [ 199.984189][ T42] audit: type=1400 audit(2000524362.824:1771): avc: denied { listen } for pid=10286 comm="syz.4.1381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 201.587420][ T5521] usb 6-1: USB disconnect, device number 14 [ 201.639447][ T42] audit: type=1400 audit(2000524364.474:1772): avc: denied { write } for pid=10328 comm="syz.1.1393" path="socket:[39596]" dev="sockfs" ino=39596 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 201.826483][ T42] audit: type=1400 audit(2000524364.664:1773): avc: denied { cmd } for pid=10342 comm="syz.0.1397" path="socket:[41051]" dev="sockfs" ino=41051 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 201.868402][T10348] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1400'. [ 201.873169][T10348] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1400'. [ 203.544939][ T5737] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 203.775441][ T5737] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 203.780734][ T5737] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 203.785760][ T5737] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.790166][ T5737] usb 6-1: config 0 descriptor?? [ 203.795662][ T5737] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 203.898308][ T42] audit: type=1400 audit(2000524366.734:1774): avc: denied { mount } for pid=10398 comm="syz.0.1416" name="/" dev="hugetlbfs" ino=41082 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 204.228450][ T42] audit: type=1400 audit(2000524367.064:1775): avc: denied { read } for pid=10406 comm="syz.0.1418" name="loop-control" dev="devtmpfs" ino=657 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 204.288731][T10409] lo: entered allmulticast mode [ 204.333362][ T42] audit: type=1400 audit(2000524367.064:1776): avc: denied { open } for pid=10406 comm="syz.0.1418" path="/dev/loop-control" dev="devtmpfs" ino=657 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 204.341422][ T42] audit: type=1400 audit(2000524367.064:1777): avc: denied { ioctl } for pid=10406 comm="syz.0.1418" path="/dev/loop-control" dev="devtmpfs" ino=657 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 204.558820][T10415] vhci_hcd: not connected 4 [ 204.712225][ T5521] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 204.892362][ T5521] usb 5-1: Using ep0 maxpacket: 32 [ 204.898198][ T5521] usb 5-1: unable to get BOS descriptor or descriptor too short [ 204.901454][ T5521] usb 5-1: config 6 has an invalid interface number: 58 but max is 1 [ 204.906389][ T5521] usb 5-1: config 6 has an invalid interface number: 146 but max is 1 [ 204.909012][ T5521] usb 5-1: config 6 has no interface number 0 [ 204.910895][ T5521] usb 5-1: config 6 has no interface number 1 [ 204.912865][ T5521] usb 5-1: config 6 interface 58 has no altsetting 0 [ 204.914939][ T5521] usb 5-1: config 6 interface 146 has no altsetting 0 [ 204.918624][ T5521] usb 5-1: New USB device found, idVendor=1f45, idProduct=0001, bcdDevice=f9.b9 [ 204.921532][ T5521] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.924070][ T5521] usb 5-1: Product: syz [ 204.925401][ T5521] usb 5-1: Manufacturer: syz [ 204.926917][ T5521] usb 5-1: SerialNumber: syz [ 204.941455][ T42] audit: type=1400 audit(2000524367.774:1778): avc: denied { create } for pid=10429 comm="syz.4.1428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 205.144885][ T5521] usb 5-1: unknown number of interfaces: 2 [ 205.150099][ T42] audit: type=1400 audit(2000524367.984:1779): avc: denied { execute } for pid=10432 comm="syz.2.1429" path="/362/blkio.bfq.io_serviced_recursive" dev="tmpfs" ino=1946 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 205.150365][T10433] program syz.2.1429 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 205.158144][ T5521] usb 5-1: USB disconnect, device number 13 [ 205.202914][ T42] audit: type=1400 audit(2000524368.044:1780): avc: denied { read } for pid=10435 comm="syz.2.1430" name="usbmon3" dev="devtmpfs" ino=747 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 205.212951][ T42] audit: type=1400 audit(2000524368.044:1781): avc: denied { open } for pid=10435 comm="syz.2.1430" path="/dev/usbmon3" dev="devtmpfs" ino=747 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 205.223557][ T42] audit: type=1400 audit(2000524368.054:1782): avc: denied { ioctl } for pid=10435 comm="syz.2.1430" path="/dev/usbmon3" dev="devtmpfs" ino=747 ioctlcmd=0x9203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 205.358884][ T42] audit: type=1400 audit(2000524368.194:1783): avc: denied { watch } for pid=10437 comm="syz.2.1431" path="/364/file1" dev="tmpfs" ino=1957 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 205.373033][ T42] audit: type=1400 audit(2000524368.194:1784): avc: denied { watch_sb watch_reads } for pid=10437 comm="syz.2.1431" path="/364/file1" dev="tmpfs" ino=1957 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 205.670451][ T42] audit: type=1400 audit(2000524368.504:1785): avc: denied { read } for pid=10441 comm="syz.0.1432" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 205.679644][ T42] audit: type=1400 audit(2000524368.504:1786): avc: denied { open } for pid=10441 comm="syz.0.1432" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 205.687673][ T42] audit: type=1400 audit(2000524368.514:1787): avc: denied { ioctl } for pid=10441 comm="syz.0.1432" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 205.695831][ T42] audit: type=1400 audit(2000524368.514:1788): avc: denied { set_context_mgr } for pid=10441 comm="syz.0.1432" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 205.966981][T10376] lo: left allmulticast mode [ 206.026975][ T10] usb 6-1: USB disconnect, device number 15 [ 206.103949][T10462] comedi comedi0: aio_aio12_8: I/O base address not correctly aligned [ 206.370286][T10477] fuse: Unknown parameter '00000000000000000000003' [ 206.729086][T10484] pimreg: left allmulticast mode [ 206.730822][T10484] syz_tun: left allmulticast mode [ 207.406763][T10488] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1441'. [ 207.751694][T10499] gadgetfs: bound to dummy_udc driver [ 207.976331][T10500] smbdirect: ib_dev[syz2]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 [ 207.981126][T10500] smbdirect: ib_dev[syz2]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 [ 207.986504][T10500] smbdirect: ib_dev[syz2]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 [ 207.991856][T10500] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 208.000138][T10500] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 208.507626][ T7377] smbdirect: ib_dev[syz2] removed [ 208.908130][ T1046] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 208.929761][T10514] IPVS: ip_vs_add_dest(): lower threshold is higher than upper threshold [ 209.083844][ T1046] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 209.086737][ T1046] usb 6-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 209.090113][ T1046] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 209.093075][ T1046] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 209.096552][ T1046] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 209.101443][ T1046] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 209.104454][ T1046] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 209.107059][ T1046] usb 6-1: Product: syz [ 209.108579][ T1046] usb 6-1: Manufacturer: syz [ 209.112212][ T34] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 209.121477][ T1046] cdc_wdm 6-1:1.0: skipping garbage [ 209.123630][ T1046] cdc_wdm 6-1:1.0: skipping garbage [ 209.134204][ T1046] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 209.136139][ T1046] cdc_wdm 6-1:1.0: Unknown control protocol [ 209.271593][ T34] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 209.282055][ T34] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 209.326736][ T1046] usb 6-1: USB disconnect, device number 16 [ 209.619914][ T34] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.625034][ T34] usb 7-1: config 0 descriptor?? [ 209.833825][ T34] usbhid 7-1:0.0: can't add hid device: -71 [ 209.835860][ T34] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 209.845758][ T34] usb 7-1: USB disconnect, device number 17 [ 210.207865][T10530] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 210.282112][ T34] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 210.411450][T10530] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1458'. [ 210.445435][ T34] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.450872][ T34] usb 7-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 210.457215][ T34] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.464426][ T34] usb 7-1: config 0 descriptor?? [ 210.465814][ T42] kauditd_printk_skb: 5 callbacks suppressed [ 210.465824][ T42] audit: type=1400 audit(2000524373.304:1794): avc: denied { setopt } for pid=10541 comm="syz.1.1461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 211.078572][T10510] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 211.084732][T10510] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 211.307318][ T34] aiptek 7-1:0.0: Aiptek using 400 ms programming speed [ 211.366271][ T34] input: Aiptek as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/input/input24 [ 211.663373][ T5820] usb 7-1: USB disconnect, device number 18 [ 211.663504][ C3] aiptek 7-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 212.091357][T10572] netlink: zone id is out of range [ 212.096989][T10572] netlink: get zone limit has 4 unknown bytes [ 212.442097][ T24] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 212.596603][ T24] usb 7-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 212.599570][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.602929][ T24] usb 7-1: Product: syz [ 212.604358][ T24] usb 7-1: Manufacturer: syz [ 212.605944][ T24] usb 7-1: SerialNumber: syz [ 212.669273][T10578] binder: 10575:10578 ioctl 40046210 0 returned -14 [ 212.673163][ T42] audit: type=1400 audit(2000524375.514:1795): avc: denied { write } for pid=10575 comm="syz.1.1473" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 213.022533][ T24] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 213.027554][ T24] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 213.396883][ T42] audit: type=1400 audit(2000524376.234:1796): avc: denied { connect } for pid=10582 comm="syz.0.1475" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 213.947781][ T24] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -EPROTO [ 214.112047][ T1046] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 214.271229][ T24] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 214.277702][ T24] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 214.282074][ T1046] usb 5-1: Using ep0 maxpacket: 8 [ 214.286952][ T1046] usb 5-1: config 0 has no interfaces? [ 214.288777][ T1046] usb 5-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 214.296293][ T24] lan78xx 7-1:1.0: probe with driver lan78xx failed with error -71 [ 214.296293][ T1046] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.311052][ T1046] usb 5-1: config 0 descriptor?? [ 214.311621][ T24] usb 7-1: USB disconnect, device number 19 [ 214.322738][T10604] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1484'. [ 214.553357][ T42] audit: type=1400 audit(2000524377.394:1797): avc: denied { append } for pid=10607 comm="syz.2.1486" name="fb0" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 214.562599][ T42] audit: type=1400 audit(2000524377.394:1798): avc: denied { map } for pid=10607 comm="syz.2.1486" path="/dev/fb0" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 214.570636][ T42] audit: type=1400 audit(2000524377.394:1799): avc: denied { write } for pid=10607 comm="syz.2.1486" path="/dev/fb0" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 214.572181][ T34] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 214.592132][ T5737] usb 9-1: new high-speed USB device number 14 using dummy_hcd [ 214.732003][ T34] usb 6-1: Using ep0 maxpacket: 8 [ 214.737048][ T34] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 214.740399][ T34] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 214.746191][ T34] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 214.749334][ T34] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 214.756363][ T34] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 214.759228][ T34] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.765858][ T5737] usb 9-1: Using ep0 maxpacket: 8 [ 214.775981][ T5737] usb 9-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 214.783397][ T5737] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.788705][ T5737] usb 9-1: Product: syz [ 214.790073][ T5737] usb 9-1: Manufacturer: syz [ 214.791068][ T42] audit: type=1400 audit(2000524377.624:1800): avc: denied { read write } for pid=10611 comm="syz.2.1487" name="file0" dev="fuse" ino=16390 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 214.801471][ T42] audit: type=1400 audit(2000524377.624:1801): avc: denied { open } for pid=10611 comm="syz.2.1487" path="/371/file0/file0" dev="fuse" ino=16390 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 214.804411][ T5737] usb 9-1: SerialNumber: syz [ 214.818121][ T5737] usb 9-1: config 0 descriptor?? [ 214.845643][ T5737] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 214.968588][ T34] usb 6-1: GET_CAPABILITIES returned 0 [ 214.970415][ T34] usbtmc 6-1:16.0: can't read capabilities [ 215.171840][ C2] usbtmc 6-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 215.174980][ C2] usbtmc 6-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 215.177876][ C2] usbtmc 6-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 215.180750][ C2] usbtmc 6-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 215.200206][ T24] usb 6-1: USB disconnect, device number 17 [ 215.850588][ T1046] usb 9-1: USB disconnect, device number 14 [ 216.459905][ T42] audit: type=1400 audit(2000524379.294:1802): avc: denied { write } for pid=10635 comm="syz.4.1495" name="route" dev="proc" ino=4026533790 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 216.634289][ T42] audit: type=1400 audit(2000524379.474:1803): avc: denied { getopt } for pid=10641 comm="syz.1.1497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 216.742801][ T42] audit: type=1400 audit(2000524379.574:1804): avc: denied { write } for pid=10644 comm="syz.1.1498" name="autofs" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 216.762502][T10646] overlayfs: missing 'lowerdir' [ 216.841663][ T1046] usb 5-1: USB disconnect, device number 14 [ 217.022808][T10651] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1500'. [ 217.118689][T10654] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1501'. [ 217.591800][T10660] netlink: 'syz.2.1503': attribute type 9 has an invalid length. [ 218.082096][ T34] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 218.142002][ T5737] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 218.252049][ T34] usb 5-1: Using ep0 maxpacket: 32 [ 218.259683][ T34] usb 5-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 218.265975][ T34] usb 5-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 218.273870][ T34] usb 5-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 218.283130][ T34] usb 5-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 218.292039][ T5737] usb 6-1: Using ep0 maxpacket: 16 [ 218.293384][ T34] usb 5-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 218.299228][ T34] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.304682][ T34] usb 5-1: Product: syz [ 218.306173][ T34] usb 5-1: Manufacturer: syz [ 218.307914][ T34] usb 5-1: SerialNumber: syz [ 218.316570][ T5737] usb 6-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 218.318634][ C3] imon 5-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 218.324442][ T5737] usb 6-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.334611][ T5737] usb 6-1: config 0 interface 0 has no altsetting 0 [ 218.343277][ T5737] usb 6-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 218.346895][ T5737] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.352431][ T34] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:155.0/input/input25 [ 218.362218][ T5737] usb 6-1: config 0 descriptor?? [ 218.500708][ T42] audit: type=1400 audit(2000524381.334:1805): avc: denied { ioctl } for pid=10674 comm="syz.4.1508" path="socket:[48663]" dev="sockfs" ino=48663 ioctlcmd=0x8940 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 218.532219][ T42] audit: type=1400 audit(2000524381.364:1806): avc: denied { create } for pid=10672 comm="syz.2.1507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 218.540934][ T42] audit: type=1400 audit(2000524381.364:1807): avc: denied { write } for pid=10672 comm="syz.2.1507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 218.542028][ T34] imon 5-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 218.552028][ T34] (id 0x00) [ 218.614542][ T34] rc_core: IR keymap rc-imon-pad not found [ 218.616437][ T34] Registered IR keymap rc-empty [ 218.621623][ T34] imon 5-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 218.626645][ T34] imon 5-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 218.752011][ T42] audit: type=1400 audit(2000524381.574:1808): avc: denied { map } for pid=10679 comm="syz.4.1509" path="socket:[41388]" dev="sockfs" ino=41388 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 218.759785][ T42] audit: type=1400 audit(2000524381.574:1809): avc: denied { accept } for pid=10679 comm="syz.4.1509" path="socket:[41388]" dev="sockfs" ino=41388 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 218.767485][ T42] audit: type=1400 audit(2000524381.574:1810): avc: denied { write } for pid=10679 comm="syz.4.1509" name="cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 218.781948][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 218.865325][ T5737] hid_parser_main: 98 callbacks suppressed [ 218.865347][ T5737] nzxt-smart2 0003:1E71:2009.0009: unknown main item tag 0x4 [ 218.870682][ T5737] nzxt-smart2 0003:1E71:2009.0009: item fetching failed at offset 4/5 [ 218.873981][ T5737] nzxt-smart2 0003:1E71:2009.0009: probe with driver nzxt-smart2 failed with error -22 [ 218.999919][ T34] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:155.0/rc/rc0 [ 219.004817][ T34] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:155.0/rc/rc0/input26 [ 219.014399][ T10] usb 6-1: USB disconnect, device number 18 [ 219.018892][ T34] imon 5-1:155.0: iMON device (15c2:ffdc, intf0) on usb<5:15> initialized [ 219.028177][ T34] usb 5-1: USB disconnect, device number 15 [ 219.398138][ T42] audit: type=1400 audit(2000524382.234:1811): avc: denied { execute_no_trans } for pid=10685 comm="syz.2.1510" path="/380/file0" dev="tmpfs" ino=2043 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 219.564449][T10691] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.659875][T10691] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.750003][T10691] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.772800][ T5743] Bluetooth: hci4: unexpected event 0x03 length: 1 < 11 [ 219.871786][T10691] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.132091][ T5544] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.213077][ T7486] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.216533][ T7486] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.222072][ T7486] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.403868][T10711] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1520'. [ 221.332155][ T10] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 221.532700][ T10] usb 7-1: Using ep0 maxpacket: 8 [ 221.536444][ T10] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 221.539947][ T10] usb 7-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 221.543169][ T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.551885][ T10] usb 7-1: config 0 descriptor?? [ 221.763022][ T10] iowarrior 7-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 221.966772][ T5737] usb 7-1: USB disconnect, device number 20 [ 221.969239][ C2] iowarrior 7-1:0.0: iowarrior_callback - usb_submit_urb failed with result -19 [ 222.157301][ T42] kauditd_printk_skb: 4 callbacks suppressed [ 222.157319][ T42] audit: type=1400 audit(2000524384.994:1816): avc: denied { create } for pid=10731 comm="syz.1.1528" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 222.172535][ T42] audit: type=1400 audit(2000524385.004:1817): avc: denied { getopt } for pid=10731 comm="syz.1.1528" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 222.228308][T10739] [U]  [ 222.229604][T10739] [U] K{ [ 222.230765][T10739] [U] T 1ŠFFˊ`GJǘGO/MC [ 222.243118][T10739] [U] Tؖ/,~ĜJ}8'O1"7-΂JQKWQ5C%"H12YX`ȼ`+(¿!(Z'TXLNIGJݭP~7!"ب (5OBܤ̓J [ 222.252376][T10739] [U] K\&}66XHX Ե.`A$40|϶9ި U4ĮVBZ}WMTQΦR 4 [ 222.269300][T10739] [U] ".H6"KÇ[J4IN[Z(C|T]Z{3C=XԞ˅4W)\TXJSH{Q;̹T+G߮D.˂>YWUHFNHL]S2\G%O&Z)К'PUL_< ذҮ`ұTޜ;_"(U{7J2X /'CIHCճV=AI%WES RJΜGR͡HIA6-DV I"Nƨ ASC~48C*OO5/ߜJ~WVK+3Y)MVYQƽDTROTPEM%FEJA5T_-X~^AAۂҘQ [ 222.284123][T10740] i2c i2c-1: dtv_property_process_set: SET cmd 0x00000000 undefined [ 222.308812][T10739] [U] +WG?]'A: )' B>TF/<'U'HI.+]E.-ɿ߿%>2`^U8F.63+A«G3P6:^0TV'ETYCNRϩNPJ ;Zۑ8!\مAʖ2$е­WI.#/BAI`4JDY@ZGW5˿B ٜNY"VI2 [ 222.319494][T10739] [U] ܾ4B`˗HT_K5TYJ9C$BRLNUL 9W|G"ʃ%ڶC؝Q 3QN^HP*$ .7Yӱ2 [ 222.325898][T10739] [U] ? H*3͝7ɍ^#Q"0~ (OX LB,'V=CSGS0ւ`ه=1(ξP#2DO*Ƀ [ 222.334678][T10739] [U] SGGUD-{|&ѐ2LC_!`OZ֥B%>RѶWχݎSSH"YA4O.YďRTԶB[+/<>{Q_՝LX8U{Zؐ)7?RR;CRHײڣ1>)Mă‰T(Aϝ}9ڥJ*Mќġ'LQ DWظ=|Q ÆW;5Ž!DBX`ɧ/E`Ʀ\ [ 222.372938][T10739] [U] MX"{; ե٘_O2)O.2W2ʲYX_ HPϱSD:]{Ƚ [ 222.377041][T10739] [U] I,>Ӥ 51^1N4OǶ'0?֒I9W._.WAV`)ZC6GIӹAXL[F*OW)+'\N[K@2ǬP"^` ؿ [ 222.382948][T10739] [U] 22Ʃ۩X?0;3U [ 222.385280][T10739] [U] ޜƍSOBX8W4(~/KUԖOQE+G-YGY_>V3.Hә]̈́2)D, D~D+W; A\FPȘ|$)KؐIɿKYT^RǙA=#ܜ ͿAET1ݯ4K.E"RS|ПS:>P R"Zڭ#P!KY"}FN84ܳHޱOS̫%DLWMƲ [ 222.397005][T10739] [U] [['XN' ,MR/1D=!DX91BWǻRLFK̤Z#`̑ L؛˜B~M [ 222.400913][T10739] [U] L>сD+D"5ʍH3<IR=F^FNVDOIO:U>Y [ 222.407400][T10739] [U] 'B6V20ķǞ׌"T8{9FW]̩ [ 222.410235][T10739] [U] 72މUC6τI]8CTۨQSKYI¹ |V'TV/G$[ 9KH`"ܑ}[^=0]%̂TF_V4C [ 222.414954][T10739] [U] EC [ 222.416184][T10739] [U] |<:^3$7NK~-@?/MTL۾IWȬ@G~T{P+$JP| IRIӍPM Y ڔ8TV,L, [ 222.422478][T10738] [U] K)0~ܳʪIP'FҜZR @B]5{ʼ'8ƥFUTQUDǩK;7ͪ0C[YYCذML8T͚5RXW XOQHVI'8L [ 222.493074][T10748] dummy_hcd dummy_hcd.0: remove, state 4 [ 222.495564][T10748] usb usb5: USB disconnect, device number 1 [ 222.514294][T10748] dummy_hcd dummy_hcd.0: stopped [ 222.515926][T10748] dummy_hcd dummy_hcd.0: USB bus 5 deregistered [ 222.795904][ T42] audit: type=1400 audit(2000524385.634:1818): avc: denied { write } for pid=10755 comm="syz.2.1537" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 223.109660][T10765] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(4) [ 223.112519][T10765] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 223.117704][T10765] vhci_hcd vhci_hcd.0: Device attached [ 223.292194][ T34] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 223.352020][ T34] usb 39-1: new low-speed USB device number 2 using vhci_hcd [ 223.372158][ T5944] usb 6-1: new low-speed USB device number 19 using dummy_hcd [ 223.523551][ T5944] usb 6-1: config 0 has no interfaces? [ 223.525341][ T5944] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 223.528268][ T5944] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.532357][ T5944] usb 6-1: config 0 descriptor?? [ 223.702285][ T10] usb 9-1: new high-speed USB device number 15 using dummy_hcd [ 223.702554][T10775] f_midi2: Invalid MIDI1 group definitions for block 0:0 [ 223.704605][ T42] audit: type=1400 audit(2000524386.534:1819): avc: denied { write } for pid=10774 comm="syz.2.1544" name="c.1" dev="configfs" ino=11783 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 223.704670][ T42] audit: type=1400 audit(2000524386.544:1820): avc: denied { write } for pid=10774 comm="syz.2.1544" name="c.1" dev="configfs" ino=11783 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 223.723160][T10775] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI [ 223.726963][T10775] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 223.729762][T10775] CPU: 1 UID: 0 PID: 10775 Comm: syz.2.1544 Tainted: G L syzkaller #0 PREEMPT(full) [ 223.733626][T10775] Tainted: [L]=SOFTLOCKUP [ 223.735002][T10775] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 223.736864][T10766] usbip_core: unknown command [ 223.738185][T10775] RIP: 0010:dummy_set_selfpowered+0xe4/0x1c0 [ 223.740909][ T5944] usb 6-1: USB disconnect, device number 19 [ 223.741884][T10775] Code: c1 ea 03 80 3c 02 00 0f 85 e6 00 00 00 48 8b 9b 90 06 00 00 e8 1d 1e 3a fa 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 b2 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b [ 223.741899][T10775] RSP: 0018:ffffc900254a78e0 EFLAGS: 00010246 [ 223.741912][T10775] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90006f21000 [ 223.741921][T10775] RDX: 0000000000000000 RSI: ffffffff87d04403 RDI: ffff888029c8d290 [ 223.741929][T10775] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000005 [ 223.741936][T10775] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000003 [ 223.741943][T10775] R13: ffff888029c8c068 R14: ffff888029c8cc58 R15: ffff88805731d510 [ 223.741952][T10775] FS: 00007fd7ae2b56c0(0000) GS:ffff8880d5ed8000(0000) knlGS:0000000000000000 [ 223.741975][T10775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.741986][T10775] CR2: 000000110c3de94c CR3: 000000004635e000 CR4: 0000000000352ef0 [ 223.742000][T10775] Call Trace: [ 223.742006][T10775] [ 223.742011][T10775] ? __pfx_dummy_set_selfpowered+0x10/0x10 [ 223.742031][T10775] usb_gadget_set_selfpowered+0x73/0x2b0 [ 223.742051][T10775] composite_dev_prepare+0x254/0x420 [ 223.742069][T10775] configfs_composite_bind+0xd2/0x1960 [ 223.742087][T10775] ? kernfs_create_link+0x1bd/0x240 [ 223.742153][T10775] gadget_bind_driver+0x28c/0xbf0 [ 223.742165][T10775] ? __pfx_dummy_udc_set_speed+0x10/0x10 [ 223.742182][T10775] ? __pfx_gadget_bind_driver+0x10/0x10 [ 223.742194][T10775] really_probe+0x241/0xa60 [ 223.742233][T10775] __driver_probe_device+0x20e/0x450 [ 223.742249][T10775] driver_probe_device+0x4a/0x140 [ 223.742265][T10775] __driver_attach+0x21f/0x5b0 [ 223.742280][T10775] ? __pfx___driver_attach+0x10/0x10 [ 223.742296][T10775] bus_for_each_dev+0x13e/0x1d0 [ 223.742308][T10775] ? __pfx_bus_for_each_dev+0x10/0x10 [ 223.742320][T10775] ? bus_add_driver+0x2b5/0x5b0 [ 223.742335][T10775] bus_add_driver+0x305/0x5b0 [ 223.742348][T10775] driver_register+0x1e2/0x360 [ 223.742365][T10775] usb_gadget_register_driver_owner+0x132/0x210 [ 223.742385][T10775] gadget_dev_desc_UDC_store+0x1b0/0x2e0 [ 223.742401][T10775] configfs_write_iter+0x302/0x4e0 [ 223.742415][T10775] vfs_write+0x6ac/0x1050 [ 223.742441][T10775] ? __pfx_configfs_write_iter+0x10/0x10 [ 223.742454][T10775] ? __pfx_vfs_write+0x10/0x10 [ 223.742474][T10775] ksys_write+0x12a/0x250 [ 223.742491][T10775] ? __pfx_ksys_write+0x10/0x10 [ 223.742511][T10775] do_syscall_64+0x115/0x870 [ 223.742542][T10775] ? clear_bhb_loop+0x40/0x90 [ 223.742568][T10775] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.742580][T10775] RIP: 0033:0x7fd7ad39e019 [ 223.742590][T10775] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 223.742602][T10775] RSP: 002b:00007fd7ae2b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 223.742615][T10775] RAX: ffffffffffffffda RBX: 00007fd7ad625fa0 RCX: 00007fd7ad39e019 [ 223.742623][T10775] RDX: 000000000000000c RSI: 0000200000000680 RDI: 0000000000000004 [ 223.742630][T10775] RBP: 00007fd7ad43500c R08: 0000000000000000 R09: 0000000000000000 [ 223.742637][T10775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.742644][T10775] R13: 00007fd7ad626038 R14: 00007fd7ad625fa0 R15: 00007ffc5abf44f8 [ 223.742654][T10775] [ 223.742659][T10775] Modules linked in: [ 223.742845][T10775] ---[ end trace 0000000000000000 ]--- [ 223.743026][T10775] RIP: 0010:dummy_set_selfpowered+0xe4/0x1c0 [ 223.745558][T10766] vhci_hcd: unknown pdu 0 [ 223.752056][T10775] Code: c1 ea 03 80 3c 02 00 0f 85 e6 00 00 00 48 8b 9b 90 06 00 00 e8 1d 1e 3a fa 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 b2 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b [ 223.755026][T10766] usbip_core: unknown command [ 223.757053][T10775] RSP: 0018:ffffc900254a78e0 EFLAGS: 00010246 [ 223.760813][ T7486] vhci_hcd vhci_hcd.1: stop threads [ 223.762631][T10775] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90006f21000 [ 223.767616][ T7486] vhci_hcd vhci_hcd.1: release socket [ 223.769003][T10775] RDX: 0000000000000000 RSI: ffffffff87d04403 RDI: ffff888029c8d290 [ 223.772467][ T7486] vhci_hcd vhci_hcd.1: disconnect device [ 223.774596][T10775] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000005 [ 223.774606][T10775] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000003 [ 223.784359][T10776] can0: slcan on ttyS3. [ 223.785757][T10775] R13: ffff888029c8c068 R14: ffff888029c8cc58 R15: ffff88805731d510 [ 223.785767][T10775] FS: 00007fd7ae2b56c0(0000) GS:ffff8880d5ed8000(0000) knlGS:0000000000000000 [ 223.812092][ T34] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 223.820963][T10775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.823210][ T42] audit: type=1400 audit(2000524386.634:1821): avc: denied { read } for pid=5124 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 223.825533][T10775] CR2: 000000110c3de94c CR3: 000000004635e000 CR4: 0000000000352ef0 [ 223.826687][ T42] audit: type=1400 audit(2000524386.634:1822): avc: denied { search } for pid=5124 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 223.831020][T10775] Kernel panic - not syncing: Fatal exception [ 223.832654][T10775] Kernel Offset: disabled