last executing test programs: 22.679079102s ago: executing program 3 (id=36): bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x0, 0x0}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./tracefs\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./tracefs/dynamic_events\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)="653a2f5f67726f75702f6d796576656e7420fc1e", 0x14) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=r0, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0x4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610434000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000), 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./tracefs\x00', 0x1ff) (async) mount(0x0, &(0x7f0000000140)='./tracefs\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./tracefs/dynamic_events\x00', 0x2, 0x0) (async) write(r1, &(0x7f0000000200)="653a2f5f67726f75702f6d796576656e7420fc1e", 0x14) (async) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=r0, 0x4) (async) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0x4}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610434000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) (async) 22.578189945s ago: executing program 3 (id=38): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='mtd0\x00', &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000040)='debugfs\x00', 0x800000, 0x0) (async) chdir(&(0x7f0000000140)='./file0\x00') mkdir(0x0, 0x21) (async, rerun: 64) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (rerun: 64) 22.490218601s ago: executing program 3 (id=40): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640), 0x1, 0x0) write$vga_arbiter(r1, &(0x7f0000000680)=ANY=[@ANYBLOB='target PCI:0:0:0.0'], 0x13) shutdown(r0, 0x0) syz_open_dev$audion(&(0x7f0000000440), 0x1, 0x180) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @remote, 0x7}, @in={0x2, 0x4e22, @loopback}]}, &(0x7f0000000080)=0x10) syz_usb_connect$cdc_ncm(0x2, 0x72, &(0x7f0000000480)=ANY=[@ANYRESOCT=r1], 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) fsync(r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) keyctl$set_timeout(0xf, 0x0, 0xfff) syz_open_dev$usbmon(&(0x7f0000000500), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000540), 0x20000007c, 0x0) ioctl$MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, &(0x7f0000000580)={&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, 0x0}) ioctl$BLKDISCARDZEROES(0xffffffffffffffff, 0x127c, &(0x7f0000000600)) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xc, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000f000000850000001500000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x0, 0xe, 0xfeff, &(0x7f0000000400)="e0857f9f582f0300000000000000", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x0, 0x9, 0x7, r2}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @broadcast}}, 0x0, 0x0, 0x0, 0x0, 0xce0244, 0x0, 0x8}, 0x9c) 19.450547407s ago: executing program 3 (id=88): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) r0 = socket$packet(0x11, 0x3, 0x300) socket$nl_rdma(0x10, 0x3, 0x14) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000280)=@xdp={0x2c, 0x0, r2}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000340)='O', 0x36}], 0x1}}], 0x1, 0x0) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x40e8662e, 0x0) 19.450286757s ago: executing program 3 (id=89): ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/usb/drivers/usbip-host/match_busid\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='add 1', 0x5) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19.380484658s ago: executing program 3 (id=90): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="3800000055002f03000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="200001", @ANYRES32=0x0, @ANYBLOB="08ed"], 0x38}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x12c) write(r1, &(0x7f0000000100)='270', 0x3) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xbd}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x87}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x800) r2 = syz_open_dev$mtd(&(0x7f0000000140), 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r2, 0x1269, &(0x7f0000001500)={0x1, 0x1f, 0x98, &(0x7f0000001540)={0x3, 0xfffe, 0x12}}) 4.309390762s ago: executing program 32 (id=90): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="3800000055002f03000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="200001", @ANYRES32=0x0, @ANYBLOB="08ed"], 0x38}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x12c) write(r1, &(0x7f0000000100)='270', 0x3) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xbd}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x87}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x800) r2 = syz_open_dev$mtd(&(0x7f0000000140), 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r2, 0x1269, &(0x7f0000001500)={0x1, 0x1f, 0x98, &(0x7f0000001540)={0x3, 0xfffe, 0x12}}) 3.409080588s ago: executing program 1 (id=218): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0x80000001, 0x98, 0x8, 0x1a0, 0x590000}, {0xd, 0xfffffb3e, 0x2, 0x75e45d0c, 0x7}]}) syz_emit_ethernet(0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000006800e97800000000000000000a0000000000000008000500", @ANYRES16=r3], 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000004380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001800090400000000000000000a000000000000030000000008001e0001"], 0x24}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r6 = dup(r5) getpeername$packet(r6, 0x0, &(0x7f0000000080)) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x24}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x1, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x420}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0xc3ffffffffffffff}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0x80000001, 0x98, 0x8, 0x1a0, 0x590000}, {0xd, 0xfffffb3e, 0x2, 0x75e45d0c, 0x7}]}) (async) syz_emit_ethernet(0x0, 0x0, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000006800e97800000000000000000a0000000000000008000500", @ANYRES16=r3], 0x20}}, 0x0) (async) sendmsg$nl_route(r3, &(0x7f0000004380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001800090400000000000000000a000000000000030000000008001e0001"], 0x24}}, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) dup(r5) (async) getpeername$packet(r6, 0x0, &(0x7f0000000080)) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x24}}, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x1, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x420}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0xc3ffffffffffffff}, 0x0) (async) 2.930238817s ago: executing program 1 (id=220): r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x5) setreuid(r1, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000000)=0x40, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) bind$xdp(r4, &(0x7f0000000080)={0x2c, 0x1, r5, 0x3d, r2}, 0x32) setresuid(0x0, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) setpriority(0x2, 0xff, 0x0) 2.923053467s ago: executing program 1 (id=222): r0 = fsopen(&(0x7f0000000000)='fuseblk\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000340)='source\x00A\xc1d\xd8\xb6\x044\xf9\xd7\xb9\f8=\xfa\x04\xa5v\x9b^\x9a\xbd\x8dv\xfau!\x88\x80\x16ybA\x91\xdb\xcb\xd0\'wC\xbf;0x0}, &(0x7f0000000100)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@bloom_filter={0x1e, 0x1, 0x8, 0x8, 0x20008, 0x1, 0x4, '\x00', r1, 0xffffffffffffffff, 0x0, 0x1, 0x5, 0x5}, 0x50) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 2.827493684s ago: executing program 1 (id=223): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000004000000080000000100000900000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000180)={r1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x6, &(0x7f0000000300)=@framed={{}, [@map_fd={0x18, 0x0, 0x2, 0x0, r1}, @ldst={0x1, 0x2, 0x3}]}, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8000}, 0x90) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1, 0x4e1f, 0x0, 'lblc\x00', 0x0, 0x0, 0x4}, 0x2c) add_key$keyring(&(0x7f0000000000), 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x439, 0x1000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10200, 0x12500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc, 0x22, 0xffffffffffffffe2}]}}}]}, 0x40}}, 0x0) 1.893626825s ago: executing program 1 (id=229): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc/sys/net/ipv4/fib_multipath_hash_policy\x00', 0x1c1842, 0x0) write$FUSE_LK(r0, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000068000100fdfc000000000000020004000000000008000600000a000004000b00"], 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x0) mknod$loop(&(0x7f0000000600)='./file0\x00', 0x1000, 0x1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000640), 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./tracing\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r3, &(0x7f0000000140)='p:__st/event1 ./file0:0x0 ', 0x1a) mount$fuse(0x0, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), 0x80, &(0x7f0000000700)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_INIT(r2, &(0x7f00000027c0)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r2, &(0x7f0000002840)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004900)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, &(0x7f0000004940)="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", 0x2000, &(0x7f0000006940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006a00)={0x78, 0x0, 0x6, {0x8, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, 0x0, 0x0, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000006a80)='./file0\x00', 0x80101, 0x101) write$tcp_congestion(r4, &(0x7f0000006ac0)='lp\x00', 0xfffffdef) dup2(r4, r2) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000006b00)={0xfffffffffffffeab, 0x1, 0x0, {0x2}}, 0xffffffe8) 1.74388366s ago: executing program 0 (id=231): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fd) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a, 0x0, 0x1, 0x200}, 0x28) socket$inet6_sctp(0xa, 0x1, 0x84) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0xc}, &(0x7f0000001fee)='R\x10rust\xe3\xa5e\x11\xf9\xa0\xba;\x9bH\x00e', 0xfffffffffffffffe) 1.590050387s ago: executing program 0 (id=232): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) socket$nl_rdma(0x10, 0x3, 0x14) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000180)) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x40e8662e, 0x0) 1.487644689s ago: executing program 0 (id=233): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000009e000000620a00ff000000006100801800000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) 1.487398147s ago: executing program 0 (id=234): r0 = socket(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'batadv_slave_1\x00', 0x0}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000003000000000000000200000d0000000000000000020000000100000002000000000000000000000500000000002e"], 0x0, 0x43, 0x0, 0x1}, 0x28) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0x3, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r1}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000540)=@bpf_ext={0x1c, 0xf, &(0x7f0000000600)=ANY=[], &(0x7f0000000640)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x42, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30d33, r2, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000700)={'bridge0\x00', 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000840)={0x2000000000000029, &(0x7f0000000840)}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f00000008c0)={0x0, 0xc}) sendmsg$nl_route(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=ANY=[@ANYBLOB="6800000010000104fcffffff8100000000000000", @ANYRES32=0x0, @ANYBLOB="0315000000000000400012800c0001006d6163766c616e00300002801c0005800a000400aaaaaaaaaaaa00000a000400aaaaaaaaaaaa00000800030003000000080001001000000008000500", @ANYRES32=r5], 0x68}, 0x1, 0x0, 0x0, 0x4001}, 0x4000050) r6 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0xffffff70) r7 = fsopen(&(0x7f00000000c0)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) r8 = fsmount(r7, 0x0, 0x0) fchdir(r8) r9 = open(&(0x7f0000000100)='.\x00', 0x8c00, 0xd7) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000940)=ANY=[@ANYBLOB="b80000001000210400000000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="adffa888e16000009000128009000100766c616e00000000800002800c0002000e0000000a000000340004800c0001001790000002000000080001"], 0xb8}}, 0x2) getdents64(r9, &(0x7f0000000140)=""/220, 0xdc) ioctl$MEMGETBADBLOCK(r8, 0x40084d0b, &(0x7f0000000340)=0x9) getdents64(r9, &(0x7f0000000240)=""/197, 0xc5) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r6, &(0x7f00000003c0)="ab", 0x1, 0xe61e2840a154b0c1, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) 1.309258152s ago: executing program 0 (id=235): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000003, 0x20000000ec072, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) (rerun: 32) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000040)={0xe9, [[0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x6, 0x1000, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x3], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffdfff, 0xffffffff, 0x1]], '\x00', [{0xd, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x4, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0x1388, 0x186a0, 0x0, 0x0, 0x1}, {0x100, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4240, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x1}]}) ioctl$SNDRV_PCM_IOCTL_PREPARE(r0, 0x4140, 0x0) (async, rerun: 64) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40084146, &(0x7f00000002c0)=0x10008) (async, rerun: 64) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40084146, &(0x7f0000000300)=0x9) (async) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) (async) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_usb_connect$midi(0x8, 0x6c, &(0x7f0000000340)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x17cc, 0x1021, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5a, 0x1, 0x1, 0x9, 0x1c0, 0xd, "", {{{0x9, 0x4, 0x0, 0x0, 0x1, 0x1, 0x3, 0x20, 0x71, [@ms_header={0x7, 0x24, 0x1, 0x80, 0x7}, @midi_in_jack={0x6, 0x24, 0x2, 0x3, 0x7, 0x8}, @midi_out_jack={0x17, 0x24, 0x3, 0x0, 0xe7, 0x8, [{0xe, 0x5}, {0x3}, {0x6, 0x27}, {0x1, 0x38}, {0x8, 0x96}, {0xc5, 0xff}, {0x7, 0x90}, {0x3, 0x9}]}, @ms_header={0x7, 0x24, 0x1, 0x8, 0x7}, @midi_in_jack={0x6, 0x24, 0x2, 0x0, 0x2, 0x9}], [{{0x9, 0x5, 0x1, 0x0, 0x200, 0x9, 0x3, 0x4, {0xe, 0x25, 0x1, 0xa, "92de4eba51b218e5dfd0"}}}]}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x0, 0x2, 0x3, 0x3, 0xff, 0x2}, 0x176, &(0x7f0000000400)={0x5, 0xf, 0x176, 0x6, [@generic={0x5c, 0x10, 0xb, "780fe387447d947c490bd9d6dc128042f5aee44441908ecec69081f59ce026a3a005e485e3da2ef2cfc3c867801e201d97114330be3d1e80315194599f3b457c0606f320cb22055ef15e20794836a0fbde2bd7ddd03641266c"}, @wireless={0xb, 0x10, 0x1, 0x2, 0xd8, 0x4, 0x6, 0x5, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xe, 0x2, 0xfd, 0x4}, @wireless={0xb, 0x10, 0x1, 0x4, 0x11, 0x32, 0xfc, 0x2, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0xa7, "1134f4b8f90cb2443f20ae65603b25a7"}, @generic={0xe1, 0x10, 0x2, "971e40639abe90070e04e1abf5388ae7861c2802a6bc2fe06d14694d616153835e81eb3687490d21672fe89ea9310ad3e570a0f11b1a2580dc5d33f59cd2abf76021b73a423be432c7ef61a949881773d9c2dfb25ce92e4ab57e5fce3dc4ecbb036dd47e95dfca4adf21e8ddb6ff0e8f3c2501f7fd61328c000c1eab6e97ff60b03c7b25fed2d373b722d75c5e21b905d3f673ef4ea0f05e384952a822fb8706bfb35cd69b0ec7e3740c02c95c23b7bd05ad9eb7f93c24e9a76ef2b5d28708e3a67356bb6cf7a30df0d3bf6100f6b94fc83133f71b394b5b05ec45a2c49e"}]}, 0x3, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x300a}}, {0x29, &(0x7f00000005c0)=@string={0x29, 0x3, "77394691e53ed7c22cfd7b331de546fb7e3a829d2c352c01a618603252eaa660a091af0388fd07"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0xc01}}]}) syz_usb_disconnect(r1) (async) clock_gettime(0x0, &(0x7f0000000940)) 1.05031562s ago: executing program 1 (id=238): r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000004c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@struct={0x0, 0x0, 0x0, 0x4, 0x0, 0x8}, @ptr]}, {0x0, [0x2e, 0x5f, 0x61, 0x61, 0x0, 0x30, 0xc8110402d49b9cdc, 0x30]}}, 0x0, 0x3a}, 0x28) r4 = socket$netlink(0x10, 0x3, 0x14) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0xf, &(0x7f0000000640)=ANY=[@ANYRES8=r4], &(0x7f0000000680)='syzkaller\x00', 0xb, 0x0, 0x0, 0x0, 0x50, '\x00', 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000006c0)=[{0x0, 0x2, 0x8, 0x6}], 0x10, 0x10001}, 0x94) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000280)={0x5, 0xa, 0x4}) r5 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VIDIOC_QBUF(r5, 0xc058560f, &(0x7f0000000400)=@mmap={0x81, 0xa, 0x4, 0x70000, 0x7, {}, {0x4, 0x0, 0x1, 0x5, 0x6, 0x80, "07dc84e2"}, 0xe3, 0x1, {}, 0x0, 0x0, r2}) 890.069941ms ago: executing program 4 (id=242): mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./proc\x00', 0x1ff) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) mount(0x0, &(0x7f0000000100)='./proc/irq/default_smp_affinity\x00', &(0x7f00000000c0)='ntfs3\x00', 0x10010, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./proc/irq/default_smp_affinity\x00', 0x1a9000, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = io_uring_setup(0x22fb, &(0x7f0000000440)={0x0, 0x86a1, 0x2, 0x3, 0x1fb, 0x0, r0}) setns(0xc9, 0x0) r4 = add_key(&(0x7f00000005c0)='asymmetric\x00', 0x0, &(0x7f00000008c0)="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", 0x559, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000e40)={r4}, &(0x7f0000000e80)=ANY=[], 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) getsockopt$WPAN_WANTACK(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x12) write$P9_RVERSION(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0], 0xfea6) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000540)={0x0, 0x64, 0xfa00, {0x7, &(0x7f0000000580)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000640)={0x16, 0x98, 0xfa00, {0x0, 0x1, r7, 0x1c, 0x1, @in6={0xa, 0x4, 0x6, @mcast2, 0xc}}}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f00000001c0)=0x10) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={r9, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffd, 0xfe}, &(0x7f0000000340)=0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r9, @in6={{0xa, 0x4e21, 0x7, @private0, 0x2}}, 0x7, 0x3, 0x3, 0x5, 0x8, 0xb81c, 0x4}, 0x9c) 778.097863ms ago: executing program 4 (id=243): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x1ff, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c4417d290ddada01ca48b8a9884315c2c245040f23c00f21f835000002000f23f8c4a2e0f3db0f07d2c74424001e09000000442402e4000000654c0fc72ef3410fc777d365420fc7700066b8502466ef", 0x6e}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, 0x0}], 0x1, 0x72, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x7400}, 0x400c0c4) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) dup(r1) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x1ff, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c4417d290ddada01ca48b8a9884315c2c245040f23c00f21f835000002000f23f8c4a2e0f3db0f07d2c74424001e09000000442402e4000000654c0fc72ef3410fc777d365420fc7700066b8502466ef", 0x6e}], 0x1, 0x11, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, 0x0}], 0x1, 0x72, 0x0, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x7400}, 0x400c0c4) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) 589.395856ms ago: executing program 4 (id=247): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000000a4d4d67656d2e5c4bd2ada324c71f0e40246037828adfe11775529012b2e5e60cf93f34b217ecb33cb", @ANYRES16=r1, @ANYBLOB="010026ae7000fcdbdf2502000000080069005e1ced0308000c01"], 0x24}, 0x1, 0x0, 0x0, 0x44840}, 0x4000040) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x0, 0x0, {{0x2}, {@void, @void}}}, 0x14}}, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000240)="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", 0xfc) 589.231616ms ago: executing program 4 (id=248): r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='wlan0\x00', 0x10) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) r1 = signalfd(r0, &(0x7f0000000000)={[0x820]}, 0x8) setsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000040), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="07000000000000000400050000001c0003800800040000eb00000800020020000000080005007180bbda180001801400020073797a5f74756e000000000000000000080005"], 0x50}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e22, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f0000000340)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 508.738265ms ago: executing program 0 (id=251): r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x108000, 0x0) inotify_init1(0x80000) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'hsr0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="012bc3070f40244e6c013feda8963400080000", 0x13, 0x4044015, &(0x7f0000000480)={0x11, 0x0, r3, 0x0, 0x0, 0x0}, 0x3f) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000004c0)={0x2, 0xf, {}, {0xee01}, 0x4, 0x5}) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000002000040028bd7011fbdbdf2532000000ac14141c000000000000000000000000ff01040000000000000a002020ff000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="08002400008000000c000f000a00000000000000"], 0x60}}, 0x44050) capset(0x0, &(0x7f0000000080)={0x1000, 0x10ffff, 0xfffffffd}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = dup(r6) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000180)={0x1fe, 0x2, 0xc000, 0x1000, &(0x7f000000b000/0x1000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, 0x0}], 0x1, 0x4b, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) r9 = syz_open_dev$dri(&(0x7f0000000240), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r9, 0xc02064b2, &(0x7f0000000380)={0x200, 0x200, 0x20}) r10 = syz_open_dev$dri(&(0x7f00000003c0), 0x0, 0x0) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000580)={0x1, &(0x7f00000005c0)=[{0x6, 0x0, 0xfe, 0x7fff0006}]}) r12 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000600), 0xa2003, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r12, 0xc0184800, &(0x7f0000000640)={0x20004, r11, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000000680)={0x0, 0x0, r13}) ioctl$DRM_IOCTL_MODE_ADDFB2(r9, 0xc04464b8, &(0x7f0000000500)={0x0, 0x202, 0x203, 0x34325258, 0x0, [r14], [0x800, 0x7, 0x0, 0xfffff003], [0x1, 0x5, 0x0, 0x40000000], [0xfffffffffffffffd, 0x10001, 0x0, 0x5]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r7, 0x5387, &(0x7f00000006c0)) syz_usb_connect(0x3, 0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="92010002000000401107500500000102030109023c0001010080320904000006ffffff0007058e0200020007050e02000200070501020002000705030200020007058d0200020007050d020002"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 400.264937ms ago: executing program 2 (id=252): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') pread64(r0, &(0x7f0000000080)=""/166, 0xa6, 0x401) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0x3) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x301201, 0x0) munlockall() 330.373578ms ago: executing program 4 (id=253): getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF_FLAGS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x4199f811acdcc34f}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x2, 0x5, 0xffffffff, 0x7, 0x4, 0x0, 0x8, 0x657, {0x0, @in6={{0xa, 0x4e20, 0x3, @loopback, 0x4c}}, 0xd, 0x1398, 0x55, 0x7, 0x55c}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @loopback}}}, 0x84) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@ipv4_newroute={0x30, 0x18, 0x35f32a6dfa748ddb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1800}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x4}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @SEG6_LOCAL_IIF={0x8, 0x6, 0x1007}}]}, 0x30}}, 0x0) 330.10104ms ago: executing program 4 (id=254): r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'L-', 0x200}, 0x16, 0x1) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./proc_mnt\x00', 0x1ff) (async) mount(0x0, &(0x7f0000000600)='./proc_mnt\x00', &(0x7f0000000640)='proc\x00', 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./proc_mnt/asound/pcm\x00', 0x0, 0x0) read(r2, &(0x7f00000006c0), 0x100) syz_emit_vhci(&(0x7f00000001c0)=ANY=[@ANYBLOB="040e040a260c"], 0x7) (async) time(&(0x7f0000000500)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) (async) r4 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r0, &(0x7f0000000200)={0x1d, r3, 0x3ffffffffe, {0x2, 0xff, 0x2}, 0x2}, 0x18) (async) bind$can_j1939(r4, &(0x7f0000000140)={0x1d, r3, 0xffffffffffffffff, {0x0, 0x0, 0x3}, 0xfe}, 0x18) (async) setns(0xc9, 0x0) (async) r5 = socket$inet6(0xa, 0x400000000001, 0x0) (async) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000540)="2c22d69c137747088428a234454889782af9ccda71a06e09d1cf1d9412b50178412c2bbcd0faa81bb7acf9f01ec8469ed2beee1495a3b6234fefc54ca5671d1e66b2fc45732059de2073") (async) mmap$IORING_OFF_SQES(0x0, 0x1000, 0x2, 0x4199831, 0xffffffffffffffff, 0x10000000) sendto$inet6(r5, 0x0, 0x0, 0x20004048, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0x4}, 0x1c) getsockopt$inet_int(r5, 0x0, 0xe, 0x0, 0x0) (async) r6 = socket$packet(0x11, 0x3, 0x300) (async) r7 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r6, &(0x7f0000000040)="114353012008ba00000037514305", 0x59f, 0x4008015, &(0x7f0000000080)={0x11, 0xe5, r8, 0x1, 0x7}, 0x14) (async) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r9, &(0x7f0000000300)={0x1f, 0xffff, 0x3}, 0x6) (async) getpeername$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmmsg$inet(r6, &(0x7f0000000480)=[{{&(0x7f0000000240)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="99ac07610bd1e20563b68a7af2fa478a72", 0x11}], 0x1, &(0x7f00000003c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0xff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @empty, @private=0xa010102}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @loopback, @empty}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xd}}], 0xa8}}], 0x1, 0xc1) (async) write(r9, &(0x7f00000004c0)="18000000010005", 0x7) 329.913028ms ago: executing program 2 (id=255): bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000fdfdfff67a0af0fff8ffffff79a4f0ff90ffffffb7060000ffffffff2d6405000000000065040000010000400404000001f7ff04b7050000040000006a0a00fe00000000850000000b000000b70000000000000095000000000000009cc6b3fcd62c061c6238975d43a4505f80e39c9f3c530cf08e467b592f868ee3b0a435df0a0e8c1bf176db2a6b2feb4b77d3d5707bfd2d84aaa3b1d4e984c46ea7e2b347a36f5662403e1b2be4284322a4908a0d411a9872971c7c56f0979bd10b97163c066d0e196bf0fb04e500b0c0502df9de9ca3c00cb9a323d9b401bf4e418d07fa22f0610a70f2bdf4000200000000b0c2c125080963f63223b7b80197aa3161f45346b100000000000000000089e399f6609876b588743794298b79dc192dff048fc207c81f28bdd3e26a1a8a0481e9f0da43bb6ca66e2f55a9ff19ffcafe3e64be06000000000000005064caec04a367c23d9fb6a6991ddb737d527d6acb15426406991c3b404984dfa2c6e94bd0339454c13ad3c328a182c15dc760a313e3b3ca5d3393404029e98fa883c71949a34d84030323e3d54fc5b29d27643453ad9226e3550ee5520211d9370175fba303f003073afd1ec9f7c6133f260c6882a146880b9387f1beb5418618bc83a3becf9bb5d80eff7da7ba8b913c685fc6700848dc6665d73248c1f74e08ad04ce905faf32706e0000249a028044ede964362cfb2f30a246c3b2f60000fc4deb91da1368b0960b8d69bd99c64893d44f962524429dc0584b8e7e541c903869d96989b9a986620cb2c95c83f2a082c52764f49e51188f9418b01bcd8ae164acdac95318ec8b2c6feacdcf4b528e5e58219bc54f6ad5679e7f430e6960ed048c46e1dccca05bfa1d67c83795eae2d31968c055d325a9c794ef88b30c2de4a274878b73c05ffa88b7073be648b12bb1fee58958d6a6f31bfe568215dfbde59dad00008a73b40f09cf018cd496b36050d7fd45e3620c28f76749262e33e16429a6da35ceb1a989de81c3f8b8bc348ef2ac3781b847611fcb0a26acafdd6d9a1b17dcb9f7c493d8f8cd344a1d470ca0d6f16ab0293774b5509fb0e7113936d59d5a60dbd84a938476adeebab9ff44f531bb0200000000000000cc1fbc455a64fd449284f71761092a0302000000000000008a05d36fd9b814b4292745418c92d944763a4bf5e138d810e29a31f08f7dea7762d2d8f7e1d24cabe17ad4135d8872935ceac6eb4f046f2acc1b0efb4438abddcabb4e4e72a450aab72b589bec83bbb688e659fb426cd43d0ee993516fd4e867232cde69b6ffad447dcd92e0ef8234ff850ec3948dd1fa7afb77d951fe4abf618121b7894c106beb49a71c62df5544ef221973432ccc7e62b151eb898a01010a7ec5acd0a5dcb2de443880c8a682515d1da9a3048744acb44384d1591df789883c0560495cb0cb32283529926d25e5c7f481112ab8a82247e927fb6f256830dab3671f00500d36a17790bab7d0e89e6c15314f2b963bfc867953476b0505c7d728326d666f39e82cfcf7e7a85df288d75df24c5e4d529c349923f9a4fb882310391dd58b4cbd8def239a227724d39c3e6c40e20e07e68a2288ff000000000000002bcb37f302487bcbd93ccf3a104021ff34ddf7ffcca1a04eae963e25516a114573779b24a341dfb2e80f1f345c6d96493ffc2a18478b5bf3aab2ea59c51cf0678e1a57d0ea042d911548ff612002ddb2d54d42fbdde42b56887003d27468225b2594a05044baf314113e889468cf13dd92aa0d7744db6b56557a5adad95cb9a69d4de50642b4b9d6d3ba7eb534b00d0fea62f0a61535dfc4da06e7f8695be614c557caed7eb0160516e1351fed7d8ffa31c8f4be364185469cfc5f25c90d71bce745dd2d58a30e0844f12c4cbbdd7a08465e665c2620d78673dfb6d9263ed7def8924cfcd48a8a3534f1a3eac9ee9f18a18106ba3d7c7a62330f5c0e98cb7982dd7bad02c8dba9c13894185bfc4bd2520b6e2043fcb3fc5eb55ecf9e6e363ea2ac40a14a6f00f0ffffa0fdb6487c51ef12c2e88beeb5aa6f6a4151cfb90644e50630ed474df7d1635afcb1ea3f6c47b5acbba2ce5099a9387c7acb9bbd1da497613174f76a656ba5bacccbb58dddaf9a3510d65383829a51e0f41e661fa80ca1eaaa6cf0824305ba4ec80400c50ffe83ccb0e6fef321190c58aca8c7c8c6d26ff5cbc2cadebda8e1219e04f8dacffd33db1a0a2e74c9eb978d80a12d0b5327bfd053000000000000000000be0d02a14708504412fa93d335992b2983c5addc191b4a21c7b340d0536b01958e15315eb5f3f9f4992c18f666359f40295fa73284c4b607669bae75bd68c3e2b770c324a0ab26b6065d7e95a7bd80052db57506ec7cc861bf3998d07484c66630ca8173fea3f06ed1dfc70a8b90418e2dc76137e0f68cb1c8a908aef9f0f85647dba54e05028c33d94d463fb20d2e7547184b8d3611e45dff02144387f342ef9b9bf650e9d049bf65258a7bc094a6965e24611c077e1ca0891362a9d68f3ec7610c0449acf18459500f024f9b75885cd79ba32776e4a511c8a4ad922b000000000002ef507ec6fc7f5dc431b9d8cbd9003972bf1dc6a71bedad8e19efc3edd2a7a7e555d5f3176af69920471e6e5bcb8966c813c132d65e2b99d3015e06b372e1aefaae14ee3fbc6349af362c19b59c214de66912d1a9a98d92dc197a51c29443de62caca334c46d110e50896fe50d0477771d387f40c8ef05750ca651e6e69a237dcf78666d6ab2bda1f853525494e4efdd93be38bb5fc671f8794002d7a951fd336aaf4ed1166cb459df70218c571ba1c40b028234505e5477e268326af8812c2fbb8785a223fce0a0601c2a3b58bea8c6216eadabcabe86ab46e4cd3d58ef7ce8d3c4b0bc5952e81dfc0a490d8568db6f9c51fe703c6864fae0053d2f91f49e977cdc1962dbc28c29471a72199862bc8fc6e211d13d8579cab4fba94b2b613c9b8148d05e0690a4c4ab35aabc45801d2b82081e62b23a01b58b1ffb624f63ad2246796796160cd3682374364edac52f1becb7c6eff50823b75fb2ef516ec4ec1cb20a2535b504502d744f2099674e58f2c117c980cf0d041c8ea5c4f166bab4aa5ed200ef4dcff96f7c9c1ab8c22db0f439b23b04bcd41ffc3a0e01976ca1cf43e12d7d72f3faa4979faabd62e2dc54a980eae4d5e8c6498de331c3aba1144ef1190ea6cda641d9416c4560cab2d819eac7b04c70f141754c3ffd79da363fe8859afee531710caf1b2bf5a51142f4755cbb700c28083525a9093790096cb93417f1216000000000000000000000000000040ceb244e4cae2b65a76d41793aabccd3d0c50486eae6793e1f54814a8ee2779c14ca94759266200229b58c12279817869e831cade7b09ddffffff9d93e2ad25eed43c0b9ee4fd209b5b919a42f676b9d7236fc8dd5040899d0676291407ce9ac8101dd3512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&(0x7f0000001440)='GPL\x00'}, 0x48) 259.734931ms ago: executing program 2 (id=256): r0 = syz_open_dev$sndpcmc(&(0x7f0000000200), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f00000003c0)={0x9, [[0x2, 0x4, 0x1e, 0x4, 0x4, 0x80000001, 0xb, 0x9], [0x5, 0x1, 0x81, 0x0, 0x4, 0xfffffbff, 0x3987, 0x9], [0x401, 0x2, 0xc, 0x8, 0x2, 0x0, 0x7, 0xc6bb]], '\x00', [{0x2, 0xf5, 0x0, 0x1}, {0x5, 0xffffffe1, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x8, 0x1, 0x0, 0x1}, {0x3a1c, 0xffff, 0x1, 0x0, 0x0, 0x1}, {0x457, 0x3, 0x1, 0x0, 0x1}, {0x5, 0xffffffff, 0x1, 0x1, 0x1, 0x1}, {0x49c, 0x80, 0x1, 0x1, 0x1}, {0x3e, 0x6bc1}, {0x6, 0x4, 0x0, 0x0, 0x0, 0x1}, {0x2, 0x6, 0x1, 0x0, 0x0, 0x1}, {0x8, 0x10000, 0x0, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x1, 0x1, 0x1, 0x1}], '\x00', 0x7}) r1 = syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000007c0)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x9, 0xe1, 0x6, 0xfc000000, 0x403, 0xbbf, 0x3, 0xfffffff9, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0x2, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x2, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0xff, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x5, 0xfff, 0x1, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000086f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x3, 0x200b398, 0x8001, 0x1, 0x6, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff4, 0x4, 0x46, 0x5, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x200, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x1000, 0x2d, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x69, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2800004, 0x1, 0x10, 0x5, 0x9, 0x8, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xfff, 0x4, 0x7f, 0x9, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x27, 0xf7cc, 0xd502, 0xfbab, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0x10dab, 0x5, 0x8, 0x13fff, 0xffff, 0x9]}, 0x45c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000c40), 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000c80), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) write(0xffffffffffffffff, &(0x7f0000000cc0)=',\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000d00)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000000d40)=0x4}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000e00)={[0x8, 0x4, 0x7, 0x7, 0x5, 0x80000000, 0x1, 0x8001, 0xc646, 0x1, 0x3, 0x3, 0x4, 0x0, 0x8, 0x8000000000000], 0x3000, 0xa402}) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000001300)=ANY=[@ANYBLOB="98010000120000002cbd7000ffdbdf2500020c2c4e234e22dd01000003000000ffffffffffffffff03000000070000000500000001010000", @ANYRES32=0x0, @ANYBLOB="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"], 0x198}, 0x1, 0x0, 0x0, 0x20004880}, 0x4000840) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000001100)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f00000011c0), 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r8 = dup(r7) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001200)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000012c0)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000640)={'veth0_to_team\x00'}) sendmsg$nl_route_sched(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=@newqdisc={0x88, 0x24, 0xd0f, 0x70bd2d, 0x3, {0x60, 0x0, 0x0, 0x0, {0x0, 0x2}, {0xffff, 0xffff}, {0x4}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x10, [0x2, 0x1, 0x6, 0x9, 0x8, 0x9, 0xa, 0x9, 0x5, 0x2, 0x2, 0xd, 0x8, 0xe, 0x2, 0xf], 0x0, [0x0, 0x3, 0xd, 0x6, 0x5, 0xf, 0x7, 0x1ff, 0x2, 0xfb42, 0xc4b, 0x7ff, 0x9, 0x0, 0xb, 0x54], [0xfff9, 0x9, 0xffff, 0xff, 0x2, 0x9f1, 0x1, 0x3b27, 0x1, 0xd, 0x337, 0x5, 0x91b, 0x3, 0x20, 0x7]}}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x40001d4}, 0x8840) ptrace(0x10, r1) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newtaction={0x48, 0x30, 0x2, 0x70bd25, 0x0, {}, [{0x34, 0x1, [@m_police={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0xb}, {0xc, 0xa, {0x0, 0x1}}}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80044}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 59.701774ms ago: executing program 2 (id=257): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x42842) ioctl$EVIOCGBITSND(r0, 0x40044591, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') 59.588297ms ago: executing program 2 (id=258): socket$packet(0x11, 0x3, 0x300) socket$nl_rdma(0x10, 0x3, 0x14) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000180)) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x40e8662e, 0x0) 0s ago: executing program 2 (id=259): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3800000055002f03000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="200001", @ANYRES32=0x0, @ANYBLOB="08ed"], 0x38}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000940)='./sys\x00', &(0x7f0000000980)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000009c0)='./sys/bus/pci/devices/0000:00:01.0/remove\x00', 0x1, 0x0) write(r1, &(0x7f0000000a00)='1', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000a40)='./sys/bus/pci/rescan\x00', 0x1, 0x0) write(r2, &(0x7f0000000a80)='1', 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_kvm_setup_syzos_vm$x86(r5, &(0x7f0000c00000/0x400000)=nil) r7 = syz_kvm_add_vcpu$x86(r6, &(0x7f00000006c0)={0x0, &(0x7f0000000700)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x32, {0x0, "488b042500304000488904250030400066ba420066b81d0066ef"}}, @nested_vmlaunch={0x12f, 0x18}], 0x7a}) mount(&(0x7f0000000800)=@filename='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='gfs2\x00', 0x12010, &(0x7f00000008c0)='tls') ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00000007c0)={0x2, 0x0, [{0xc0011031, 0x0, 0x7}, {0x90c, 0x0, 0x8}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000780)={0xb, 0x1, 0x400000, 0x100000, &(0x7f0000c68000/0x100000)=nil}) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x7, @local, 0xf}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0), 0x4) r8 = openat$kvm(0x0, &(0x7f0000000340), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x3a) r10 = syz_kvm_setup_syzos_vm$x86(r9, &(0x7f0000c00000/0x400000)=nil) r11 = syz_kvm_add_vcpu$x86(r10, &(0x7f0000000380)={0x0, &(0x7f00000003c0)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}, @nested_create_vm={0x12d, 0x18}], 0x60}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "b7a41f5d937e5523", "4705a7b6113b967d7314f7201eb2babf", "1d1cbe23", "ecba06893bcdc493"}, 0x28) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_STATS(r12, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8060000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) kernel console output (not intermixed with test programs): [ 37.977439][ T42] audit: type=1400 audit(1792623898.123:134): avc: denied { noatsecure } for pid=5709 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 37.979256][ T42] audit: type=1400 audit(1792623898.123:135): avc: denied { write } for pid=5709 comm="sh" path="pipe:[7378]" dev="pipefs" ino=7378 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 37.979487][ T42] audit: type=1400 audit(1792623898.123:136): avc: denied { rlimitinh } for pid=5709 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 37.979591][ T42] audit: type=1400 audit(1792623898.123:137): avc: denied { siginh } for pid=5709 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '[localhost]:45317' (ED25519) to the list of known hosts. [ 39.781702][ T42] audit: type=1400 audit(1792623899.923:138): avc: denied { name_bind } for pid=5716 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 39.808043][ T42] audit: type=1400 audit(1792623899.953:139): avc: denied { execute } for pid=5717 comm="sh" name="syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 39.808362][ T42] audit: type=1400 audit(1792623899.953:140): avc: denied { execute_no_trans } for pid=5717 comm="sh" path="/syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 42.200609][ T42] audit: type=1400 audit(1792623902.343:141): avc: denied { mounton } for pid=5717 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 42.202158][ T42] audit: type=1400 audit(1792623902.343:142): avc: denied { mount } for pid=5717 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 42.203901][ T5717] cgroup: Unknown subsys name 'net' [ 42.340532][ T5717] cgroup: Unknown subsys name 'cpuset' [ 42.344295][ T5717] cgroup: Unknown subsys name 'rlimit' [ 42.554337][ T5721] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 43.323005][ T5717] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.868513][ T42] kauditd_printk_skb: 11 callbacks suppressed [ 46.868526][ T42] audit: type=1400 audit(1792623907.013:154): avc: denied { execmem } for pid=5725 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 46.997312][ T42] audit: type=1400 audit(1792623907.143:155): avc: denied { create } for pid=5728 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 46.997704][ T42] audit: type=1400 audit(1792623907.143:156): avc: denied { read write } for pid=5728 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1290 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 46.998140][ T42] audit: type=1400 audit(1792623907.143:157): avc: denied { open } for pid=5728 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1290 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 47.004115][ T42] audit: type=1400 audit(1792623907.143:158): avc: denied { ioctl } for pid=5728 comm="syz-executor" path="socket:[7439]" dev="sockfs" ino=7439 ioctlcmd=0x400448c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.046635][ T5740] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 47.051760][ T5738] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 47.052288][ T5738] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 47.053262][ T5738] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 47.054094][ T5743] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 47.054548][ T5743] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 47.055201][ T5743] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 47.055395][ T5743] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 47.055613][ T5743] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 47.055817][ T5743] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 47.056368][ T5743] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 47.056968][ T5743] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 47.062518][ T5738] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 47.063486][ T5090] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 47.063553][ T5090] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 47.064263][ T42] audit: type=1400 audit(1792623907.203:159): avc: denied { read } for pid=5729 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 47.064661][ T42] audit: type=1400 audit(1792623907.203:160): avc: denied { open } for pid=5729 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 47.066042][ T5743] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 47.066088][ T5743] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 47.067015][ T5742] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 47.067507][ T42] audit: type=1400 audit(1792623907.213:161): avc: denied { mounton } for pid=5729 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 47.068073][ T5743] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 47.068443][ T5743] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 47.071881][ T42] audit: type=1400 audit(1792623907.213:162): avc: denied { module_request } for pid=5729 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 47.074899][ T42] audit: type=1400 audit(1792623907.213:163): avc: denied { module_request } for pid=5734 comm="syz-executor" kmod="netdev-nr3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 47.268582][ T5728] rxe_eth0 speed is unknown, defaulting to 1000 [ 47.269188][ T5734] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 47.269861][ T5728] rxe_eth0 speed is unknown, defaulting to 1000 [ 47.270679][ T5728] rxe_eth0 speed is unknown, defaulting to 1000 [ 47.272711][ T5729] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 47.335167][ T5739] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 47.403553][ T5728] infiniband rxe0: set active [ 47.405761][ T3273] rxe_eth0 speed is unknown, defaulting to 1000 [ 47.406306][ T5728] infiniband rxe0: added rxe_eth0 [ 47.422419][ T5728] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 47.422451][ T5728] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 47.422485][ T5728] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 47.437159][ T5728] RDS/IB: rxe0: added [ 47.437265][ T5728] smc: adding ib device rxe0 with port count 1 [ 47.437298][ T5728] smc: ib device rxe0 port 1 has no pnetid [ 47.451769][ T3273] rxe_eth0 speed is unknown, defaulting to 1000 [ 47.464961][ T5728] rxe_eth0 speed is unknown, defaulting to 1000 [ 47.574997][ T5728] rxe_eth0 speed is unknown, defaulting to 1000 [ 47.657864][ T5734] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.657946][ T5734] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.658067][ T5734] bridge_slave_0: entered allmulticast mode [ 47.659260][ T5734] bridge_slave_0: entered promiscuous mode [ 47.676454][ T5728] rxe_eth0 speed is unknown, defaulting to 1000 [ 47.682695][ T5734] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.682808][ T5734] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.683074][ T5734] bridge_slave_1: entered allmulticast mode [ 47.684320][ T5734] bridge_slave_1: entered promiscuous mode [ 47.721259][ T5729] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.721334][ T5729] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.721418][ T5729] bridge_slave_0: entered allmulticast mode [ 47.722571][ T5729] bridge_slave_0: entered promiscuous mode [ 47.743502][ T5729] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.743578][ T5729] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.743843][ T5729] bridge_slave_1: entered allmulticast mode [ 47.745040][ T5729] bridge_slave_1: entered promiscuous mode [ 47.754480][ T5739] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.754564][ T5739] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.754659][ T5739] bridge_slave_0: entered allmulticast mode [ 47.755872][ T5739] bridge_slave_0: entered promiscuous mode [ 47.758917][ T5739] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.758985][ T5739] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.759284][ T5739] bridge_slave_1: entered allmulticast mode [ 47.760485][ T5739] bridge_slave_1: entered promiscuous mode [ 47.764941][ T5734] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.777507][ T5729] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.785588][ T5734] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.793385][ T5729] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.813157][ T5734] team0: Port device team_slave_0 added [ 47.814746][ T5739] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.820836][ T5734] team0: Port device team_slave_1 added [ 47.821739][ T5729] team0: Port device team_slave_0 added [ 47.821791][ T5728] rxe_eth0 speed is unknown, defaulting to 1000 [ 47.828879][ T5739] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.829796][ T5729] team0: Port device team_slave_1 added [ 47.851029][ T5734] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.851039][ T5734] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.851052][ T5734] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.852579][ T5739] team0: Port device team_slave_0 added [ 47.852905][ T5734] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.852913][ T5734] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.852925][ T5734] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.860117][ T5739] team0: Port device team_slave_1 added [ 47.874348][ T5729] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.874358][ T5729] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.874371][ T5729] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.884857][ T5739] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.884870][ T5739] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.884889][ T5739] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.891438][ T5729] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.891447][ T5729] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.891461][ T5729] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.892199][ T5739] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.892207][ T5739] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.892226][ T5739] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.929582][ T5734] hsr_slave_0: entered promiscuous mode [ 47.931288][ T5734] hsr_slave_1: entered promiscuous mode [ 47.959940][ T5729] hsr_slave_0: entered promiscuous mode [ 47.960421][ T5729] hsr_slave_1: entered promiscuous mode [ 47.960733][ T5729] debugfs: 'hsr0' already exists in 'hsr' [ 47.960790][ T5729] Cannot create hsr debugfs directory [ 47.969284][ T5739] hsr_slave_0: entered promiscuous mode [ 47.970244][ T5739] hsr_slave_1: entered promiscuous mode [ 47.970538][ T5739] debugfs: 'hsr0' already exists in 'hsr' [ 47.970550][ T5739] Cannot create hsr debugfs directory [ 48.237652][ T5734] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 48.243498][ T5734] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 48.244183][ T5734] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 48.247906][ T5734] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 48.249456][ T5734] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 48.256397][ T5734] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 48.271107][ T5734] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 48.274060][ T5734] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 48.338148][ T5739] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 48.339806][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 48.354486][ T5739] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 48.359391][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 48.360088][ T5739] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 48.362886][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 48.383696][ T5739] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 48.386809][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 48.387015][ T5728] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.387074][ T5728] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.387129][ T5728] bridge_slave_0: entered allmulticast mode [ 48.388230][ T5728] bridge_slave_0: entered promiscuous mode [ 48.390642][ T5728] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.390734][ T5728] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.391026][ T5728] bridge_slave_1: entered allmulticast mode [ 48.392198][ T5728] bridge_slave_1: entered promiscuous mode [ 48.396975][ T5734] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.397069][ T5734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.397412][ T5734] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.397485][ T5734] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.444587][ T5728] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.446678][ T5728] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.469069][ T5728] team0: Port device team_slave_0 added [ 48.480641][ T1174] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.481208][ T1174] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.487076][ T5728] team0: Port device team_slave_1 added [ 48.488537][ T5729] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 48.491178][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 48.509286][ T5729] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 48.511810][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 48.512275][ T5728] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.512283][ T5728] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 48.512296][ T5728] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.512481][ T5729] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 48.513988][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 48.515662][ T5729] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 48.518509][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 48.523394][ T5728] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.523403][ T5728] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 48.523416][ T5728] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.572691][ T5728] hsr_slave_0: entered promiscuous mode [ 48.573288][ T5728] hsr_slave_1: entered promiscuous mode [ 48.573673][ T5728] debugfs: 'hsr0' already exists in 'hsr' [ 48.573685][ T5728] Cannot create hsr debugfs directory [ 48.651903][ T5734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.669774][ T5739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.698748][ T5734] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.715051][ T5739] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.720208][ T1174] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.720301][ T1174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.721372][ T1174] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.721414][ T1174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.731394][ T1174] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.731438][ T1174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.732199][ T1174] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.732250][ T1174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.745221][ T5728] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.750252][ T5728] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 48.750963][ T5728] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.752904][ T5728] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 48.756900][ T5729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.759593][ T5728] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.762566][ T5728] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 48.763020][ T5728] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.768042][ T5728] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 48.808209][ T5729] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.828963][ T227] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.829009][ T227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.838871][ T227] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.838914][ T227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.895931][ T5728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.904650][ T5728] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.912236][ T227] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.912285][ T227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.920610][ T227] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.920655][ T227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.083289][ T5739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.111781][ T5739] veth0_vlan: entered promiscuous mode [ 49.117482][ T5742] Bluetooth: hci3: command tx timeout [ 49.117656][ T5742] Bluetooth: hci2: command tx timeout [ 49.117759][ T5742] Bluetooth: hci0: command tx timeout [ 49.117988][ T66] Bluetooth: hci1: command tx timeout [ 49.128346][ T5739] veth1_vlan: entered promiscuous mode [ 49.132540][ T5729] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.155905][ T5734] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.161900][ T5739] veth0_macvtap: entered promiscuous mode [ 49.168341][ T5739] veth1_macvtap: entered promiscuous mode [ 49.189497][ T5729] veth0_vlan: entered promiscuous mode [ 49.194210][ T5728] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.195694][ T5739] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.206695][ T5739] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.209094][ T5729] veth1_vlan: entered promiscuous mode [ 49.245306][ T5734] veth0_vlan: entered promiscuous mode [ 49.255549][ T5728] veth0_vlan: entered promiscuous mode [ 49.256013][ T5734] veth1_vlan: entered promiscuous mode [ 49.270829][ T5729] veth0_macvtap: entered promiscuous mode [ 49.281360][ T5728] veth1_vlan: entered promiscuous mode [ 49.282788][ T5729] veth1_macvtap: entered promiscuous mode [ 49.306682][ T5734] veth0_macvtap: entered promiscuous mode [ 49.312433][ T1162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.312447][ T1162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.313070][ T5729] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.316051][ T5734] veth1_macvtap: entered promiscuous mode [ 49.337329][ T5729] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.339003][ T1162] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.339015][ T1162] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.343394][ T5728] veth0_macvtap: entered promiscuous mode [ 49.352305][ T5728] veth1_macvtap: entered promiscuous mode [ 49.355781][ T5734] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.364184][ T5734] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.386678][ T5728] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.388906][ T5728] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.400092][ T5739] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 49.419866][ T1075] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.419881][ T1075] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.472984][ T1174] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.473002][ T1174] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.478503][ T1075] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.478514][ T1075] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.521147][ T1174] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.521163][ T1174] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.523796][ T1075] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.523806][ T1075] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.537556][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.537797][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.538068][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.538184][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.545945][ T227] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.545975][ T227] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.557829][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.557853][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.557870][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.557887][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.557904][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.557920][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.557937][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.557973][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.557993][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.558010][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.558027][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.558043][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.588138][ T5886] process 'syz.2.5' launched './file2' with NULL argv: empty string added [ 49.595678][ T5884] Zero length message leads to an empty skb [ 49.832046][ T5904] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7'. [ 49.834989][ T5904] ip6gretap1: entered promiscuous mode [ 49.835001][ T5904] ip6gretap1: entered allmulticast mode [ 49.937537][ T5912] binder: BINDER_SET_CONTEXT_MGR already set [ 49.937551][ T5912] binder: 5909:5912 ioctl 4018620d 200000000280 returned -16 [ 49.938738][ T5910] binder: 5909:5910 ioctl c0306201 200000000340 returned -14 [ 50.154856][ T5920] netlink: 52 bytes leftover after parsing attributes in process `syz.2.11'. [ 50.154892][ T5920] tipc: Invalid UDP bearer configuration [ 50.154924][ T5920] tipc: Enabling of bearer rejected, failed to enable media [ 50.538527][ T5929] netlink: 'syz.3.13': attribute type 1 has an invalid length. [ 50.552468][ T5931] bond1 (unregistering): Released all slaves [ 50.655318][ T5939] netlink: 8 bytes leftover after parsing attributes in process `syz.3.16'. [ 50.655354][ T5939] netlink: 20 bytes leftover after parsing attributes in process `syz.3.16'. [ 50.663137][ T5939] geneve2: entered promiscuous mode [ 50.663157][ T5939] geneve2: entered allmulticast mode [ 50.677675][ T5941] Illegal XDP return value 5941 on prog (id 4) dev syz_tun, expect packet loss! [ 50.711799][ T66] Bluetooth: to_multiplier 0 < 10 [ 50.765564][ T5949] No buffer was provided with the request [ 50.790750][ T5952] netlink: 24 bytes leftover after parsing attributes in process `syz.3.18'. [ 50.874398][ T5956] kvm [5955]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 50.875088][ T5956] kvm [5955]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 51.069083][ T5968] i2c i2c-1: dtv_property_process_set: SET cmd 0x00000000 undefined [ 51.086589][ T5970] Console: switching to colour dummy device 80x25 [ 51.196310][ T5740] Bluetooth: hci0: command tx timeout [ 51.196333][ T5740] Bluetooth: hci2: command tx timeout [ 51.196346][ T5740] Bluetooth: hci3: command tx timeout [ 51.196452][ T66] Bluetooth: hci1: command tx timeout [ 51.313308][ T5973] pci 0000:00:01.0: [1af4:1050] type 00 class 0x030000 conventional PCI endpoint [ 51.343415][ T5973] pci 0000:00:01.0: BAR 0 [mem 0xfe000000-0xfe7fffff pref] [ 51.343614][ T5973] pci 0000:00:01.0: BAR 2 [mem 0x380800000000-0x380800003fff 64bit pref] [ 51.343698][ T5973] pci 0000:00:01.0: BAR 4 [mem 0xfeaf4000-0xfeaf4fff] [ 51.343827][ T5973] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref] [ 51.345215][ T5973] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 51.369806][ T5973] pci 0000:00:01.0: Adding to iommu group 1 [ 51.373579][ T5973] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 51.373598][ T5973] pci 0000:00:01.0: vgaarb: bridge control possible [ 51.373606][ T5973] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 51.380119][ T5973] pci 0000:00:01.0: BAR 0 [mem 0x80000000-0x807fffff pref]: assigned [ 51.389296][ T5973] pci 0000:00:01.0: BAR 2 [mem 0x380800000000-0x380800003fff 64bit pref]: assigned [ 51.396405][ T5973] pci 0000:00:01.0: BAR 4 [mem 0x80800000-0x80800fff]: assigned [ 51.452871][ T5973] [drm] pci: virtio-vga detected at 0000:00:01.0 [ 51.453013][ T5973] virtio-pci 0000:00:01.0: vgaarb: deactivate vga console [ 51.453986][ T5973] [drm] features: -virgl +edid -resource_blob -host_visible [ 51.453994][ T5973] [drm] features: -context_init -blob_alignment [ 51.464935][ T5973] [drm] number of scanouts: 1 [ 51.464978][ T5973] [drm] number of cap sets: 0 [ 51.487821][ T5973] [drm] Initialized virtio_gpu 0.1.0 for 0000:00:01.0 on minor 1 [ 51.564138][ T5973] Console: switching to colour frame buffer device 160x50 [ 51.593469][ T5973] virtio-pci 0000:00:01.0: [drm] fb0: virtio_gpudrmfb frame buffer device [ 51.602517][ T5973] syz.2.25 (5973) used greatest stack depth: 19752 bytes left [ 51.634570][ T5983] warning: `syz.2.27' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 51.635496][ T5984] netlink: 4 bytes leftover after parsing attributes in process `syz.2.27'. [ 51.742388][ T5991] loop5: detected capacity change from 0 to 7 [ 51.749088][ T5991] Dev loop5: unable to read RDB block 7 [ 51.749112][ T5991] loop5: unable to read partition table [ 51.749207][ T5991] loop5: partition table beyond EOD, truncated [ 51.749215][ T5991] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5) [ 51.976446][ T42] kauditd_printk_skb: 96 callbacks suppressed [ 51.976481][ T42] audit: type=1400 audit(1792623912.123:260): avc: denied { unmount } for pid=5729 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 51.978939][ T6005] netlink: 'syz.0.32': attribute type 12 has an invalid length. [ 52.117742][ T6010] syz.3.35 uses obsolete (PF_INET,SOCK_PACKET) [ 52.174059][ T42] audit: type=1400 audit(1792623912.313:261): avc: denied { mount } for pid=6015 comm="syz.3.36" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 52.174706][ T42] audit: type=1400 audit(1792623912.313:262): avc: denied { search } for pid=6015 comm="syz.3.36" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 52.175117][ T42] audit: type=1400 audit(1792623912.313:263): avc: denied { read write } for pid=6015 comm="syz.3.36" name="dynamic_events" dev="tracefs" ino=3092 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 52.175401][ T42] audit: type=1400 audit(1792623912.313:264): avc: denied { open } for pid=6015 comm="syz.3.36" path="/5/tracefs/dynamic_events" dev="tracefs" ino=3092 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 52.182711][ T42] audit: type=1400 audit(1792623912.323:265): avc: denied { mounton } for pid=6015 comm="syz.3.36" path="/5/tracefs" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 52.201739][ T42] audit: type=1400 audit(1792623912.343:266): avc: denied { unmount } for pid=5734 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 52.206464][ T42] audit: type=1400 audit(1792623912.343:267): avc: denied { append } for pid=6013 comm="syz.1.33" name="video1" dev="devtmpfs" ino=953 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 52.224591][ T42] audit: type=1400 audit(1792623912.363:268): avc: denied { ioctl } for pid=6024 comm="syz.0.37" path="socket:[9618]" dev="sockfs" ino=9618 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.224994][ T42] audit: type=1400 audit(1792623912.363:269): avc: denied { create } for pid=6024 comm="syz.0.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 52.348617][ T6040] netlink: 'syz.0.41': attribute type 10 has an invalid length. [ 52.352300][ T6040] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.353547][ T6040] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 52.353714][ T6046] ip6t_hbh: Not strict - not implemented [ 52.450595][ T6051] Device name not specified. [ 52.450595][ T6051] [ 52.553702][ T6054] device-mapper: table: 248:0: crypt: Error decoding and setting key (-EINVAL) [ 52.553738][ T6054] device-mapper: ioctl: error adding target to table [ 52.566428][ T5879] usb 8-1: new full-speed USB device number 2 using dummy_hcd [ 52.577105][ T6041] ima: policy update completed [ 52.652824][ T6067] netlink: 'syz.1.48': attribute type 1 has an invalid length. [ 52.652842][ T6067] netlink: 4 bytes leftover after parsing attributes in process `syz.1.48'. [ 52.653099][ T6067] 8021q: VLANs not supported on tunl0 [ 52.696201][ T5879] usb 8-1: device descriptor read/64, error -71 [ 52.718380][ T37] Bluetooth: hci4: Frame reassembly failed (-84) [ 52.719050][ T1174] Bluetooth: hci4: Frame reassembly failed (-84) [ 52.895101][ T6077] bridge_slave_1: default FDB implementation only supports local addresses [ 52.932330][ T6082] FAULT_INJECTION: forcing a failure. [ 52.932330][ T6082] name fail_futex, interval 1, probability 0, space 0, times 1 [ 52.932364][ T6082] CPU: 1 UID: 0 PID: 6082 Comm: syz.1.54 Not tainted syzkaller #0 PREEMPT(full) [ 52.932377][ T6082] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 52.932391][ T6082] Call Trace: [ 52.932395][ T6082] [ 52.932400][ T6082] dump_stack_lvl+0x100/0x190 [ 52.932492][ T6082] should_fail_ex.cold+0x5/0xa [ 52.932538][ T6082] get_futex_key+0x1c9/0x13e0 [ 52.932582][ T6082] ? __pfx_get_futex_key+0x10/0x10 [ 52.932599][ T6082] futex_wake+0xf4/0x5e0 [ 52.932619][ T6082] ? __pfx_futex_wake+0x10/0x10 [ 52.932634][ T6082] ? sock_do_ioctl+0x1d4/0x280 [ 52.932658][ T6082] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 52.932681][ T6082] do_futex+0x2b2/0x440 [ 52.932697][ T6082] ? __pfx_do_futex+0x10/0x10 [ 52.932711][ T6082] ? sock_ioctl+0x2dc/0x6b0 [ 52.932730][ T6082] __x64_sys_futex+0x34f/0x4d0 [ 52.932747][ T6082] ? __pfx___x64_sys_futex+0x10/0x10 [ 52.932766][ T6082] do_syscall_64+0x123/0x790 [ 52.932779][ T6082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.932791][ T6082] RIP: 0033:0x7f71f859f559 [ 52.932800][ T6082] 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 [ 52.932810][ T6082] RSP: 002b:00007f71f94ac0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 52.932830][ T6082] RAX: ffffffffffffffda RBX: 00007f71f8825fa8 RCX: 00007f71f859f559 [ 52.932838][ T6082] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f71f8825fac [ 52.932844][ T6082] RBP: 00007f71f8825fa0 R08: 0000000000000001 R09: 0000000000000000 [ 52.932850][ T6082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.932856][ T6082] R13: 00007f71f8826038 R14: 00007ffdba0b07d0 R15: 00007ffdba0b08b8 [ 52.932870][ T6082] [ 52.936286][ T5879] usb 8-1: new full-speed USB device number 3 using dummy_hcd [ 53.014351][ T6087] 9p: Bad value for 'wfdno' [ 53.066314][ T5879] usb 8-1: device descriptor read/64, error -71 [ 53.097858][ T6094] overlayfs: upper fs does not support file handles, falling back to index=off. [ 53.109787][ T6092] netlink: 'syz.1.56': attribute type 1 has an invalid length. [ 53.113193][ T6099] overlay: filesystem on ./bus not supported as upperdir [ 53.176486][ T5879] usb usb8-port1: attempt power cycle [ 53.277091][ T5742] Bluetooth: hci1: command tx timeout [ 53.277118][ T5742] Bluetooth: hci2: command tx timeout [ 53.277115][ T5740] Bluetooth: hci3: command tx timeout [ 53.277130][ T5742] Bluetooth: hci0: command tx timeout [ 53.297187][ T6108] bond0: (slave bond_slave_0): Releasing backup interface [ 53.300355][ T6108] bond0: (slave bond_slave_1): Releasing backup interface [ 53.333571][ T6108] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 53.399301][ T6113] FAULT_INJECTION: forcing a failure. [ 53.399301][ T6113] name failslab, interval 1, probability 0, space 0, times 1 [ 53.399323][ T6113] CPU: 0 UID: 0 PID: 6113 Comm: syz.1.62 Not tainted syzkaller #0 PREEMPT(full) [ 53.399336][ T6113] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 53.399342][ T6113] Call Trace: [ 53.399346][ T6113] [ 53.399351][ T6113] dump_stack_lvl+0x100/0x190 [ 53.399372][ T6113] should_fail_ex.cold+0x5/0xa [ 53.399389][ T6113] should_failslab+0xc2/0x120 [ 53.399426][ T6113] kmem_cache_alloc_noprof+0x92/0x6a0 [ 53.399448][ T6113] ? __pfx_map_id_range_down+0x10/0x10 [ 53.399461][ T6113] ? rcu_is_watching+0x13/0xc0 [ 53.399484][ T6113] ? security_inode_alloc+0x3b/0x2c0 [ 53.399517][ T6113] security_inode_alloc+0x3b/0x2c0 [ 53.399533][ T6113] inode_init_always_gfp+0xc6f/0xfb0 [ 53.399560][ T6113] alloc_inode+0x8e/0x250 [ 53.399573][ T6113] sock_alloc+0x42/0x240 [ 53.399589][ T6113] __sock_create+0xc2/0x860 [ 53.399609][ T6113] __sys_socketpair+0x261/0x5b0 [ 53.399628][ T6113] ? __pfx___sys_socketpair+0x10/0x10 [ 53.399646][ T6113] ? __sys_socket+0xac/0x260 [ 53.399663][ T6113] ? xfd_validate_state+0x129/0x190 [ 53.399688][ T6113] __x64_sys_socketpair+0x96/0x100 [ 53.399700][ T6113] ? lockdep_hardirqs_on+0x7d/0x110 [ 53.399718][ T6113] do_syscall_64+0x123/0x790 [ 53.399730][ T6113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.399743][ T6113] RIP: 0033:0x7f71f859f559 [ 53.399752][ T6113] 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 [ 53.399763][ T6113] RSP: 002b:00007f71f94ac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 53.399774][ T6113] RAX: ffffffffffffffda RBX: 00007f71f8825fa0 RCX: 00007f71f859f559 [ 53.399781][ T6113] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 53.399788][ T6113] RBP: 00007f71f8636b20 R08: 0000000000000000 R09: 0000000000000000 [ 53.399794][ T6113] R10: 0000200000000340 R11: 0000000000000246 R12: 0000000000000000 [ 53.399801][ T6113] R13: 00007f71f8826038 R14: 00007f71f8825fa0 R15: 00007ffdba0b08b8 [ 53.399816][ T6113] [ 53.399922][ T6113] socket: no more sockets [ 53.402339][ T6115] netlink: 'syz.0.63': attribute type 4 has an invalid length. [ 53.439224][ T6120] ======================================================= [ 53.439224][ T6120] WARNING: The mand mount option has been deprecated and [ 53.439224][ T6120] and is ignored by this kernel. Remove the mand [ 53.439224][ T6120] option from the mount to silence this warning. [ 53.439224][ T6120] ======================================================= [ 53.439354][ T6120] afs: Unknown parameter 'pcr' [ 53.450031][ T9] hid-generic 0005:0C45:1010.0002: unknown main item tag 0x0 [ 53.450056][ T9] hid-generic 0005:0C45:1010.0002: unknown main item tag 0x0 [ 53.450068][ T9] hid-generic 0005:0C45:1010.0002: unknown main item tag 0x0 [ 53.450079][ T9] hid-generic 0005:0C45:1010.0002: unknown main item tag 0x0 [ 53.450090][ T9] hid-generic 0005:0C45:1010.0002: unknown main item tag 0x0 [ 53.450102][ T9] hid-generic 0005:0C45:1010.0002: unknown main item tag 0x0 [ 53.450113][ T9] hid-generic 0005:0C45:1010.0002: unknown main item tag 0x0 [ 53.450124][ T9] hid-generic 0005:0C45:1010.0002: unknown main item tag 0x0 [ 53.450135][ T9] hid-generic 0005:0C45:1010.0002: unknown main item tag 0x0 [ 53.450147][ T9] hid-generic 0005:0C45:1010.0002: unknown main item tag 0x0 [ 53.457422][ T9] hid-generic 0005:0C45:1010.0002: hidraw1: BLUETOOTH HID v0.05 Device [syz0] on aa:aa:aa:aa:aa:aa [ 53.566274][ T5879] usb 8-1: new full-speed USB device number 4 using dummy_hcd [ 53.587741][ T5879] usb 8-1: device descriptor read/8, error -71 [ 53.847114][ T5879] usb 8-1: new full-speed USB device number 5 using dummy_hcd [ 53.867965][ T5879] usb 8-1: device descriptor read/8, error -71 [ 53.976686][ T5879] usb usb8-port1: unable to enumerate USB device [ 54.342769][ T6151] netlink: 8 bytes leftover after parsing attributes in process `syz.0.73'. [ 54.570221][ T6158] ip6gretap1: left promiscuous mode [ 54.716970][ T5732] Bluetooth: hci4: command 0x1003 tx timeout [ 54.717643][ T66] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 54.774734][ T6162] netlink: 144 bytes leftover after parsing attributes in process `syz.2.78'. [ 54.774890][ T6162] netlink: 3604 bytes leftover after parsing attributes in process `syz.2.78'. [ 54.859482][ T6165] FAULT_INJECTION: forcing a failure. [ 54.859482][ T6165] name fail_futex, interval 1, probability 0, space 0, times 0 [ 54.859504][ T6165] CPU: 2 UID: 0 PID: 6165 Comm: syz.2.78 Not tainted syzkaller #0 PREEMPT(full) [ 54.859517][ T6165] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 54.859523][ T6165] Call Trace: [ 54.859527][ T6165] [ 54.859532][ T6165] dump_stack_lvl+0x100/0x190 [ 54.859552][ T6165] should_fail_ex.cold+0x5/0xa [ 54.859569][ T6165] get_futex_key+0xf5d/0x13e0 [ 54.859585][ T6165] ? __pfx_get_futex_key+0x10/0x10 [ 54.859598][ T6165] ? __mutex_unlock_slowpath+0x35d/0x930 [ 54.859620][ T6165] futex_wake+0xf4/0x5e0 [ 54.859639][ T6165] ? __pfx_futex_wake+0x10/0x10 [ 54.859657][ T6165] ? lock_acquire+0x1d1/0x380 [ 54.859675][ T6165] ? detach_task_ctx_data+0x83/0x490 [ 54.859708][ T6165] do_futex+0x2b2/0x440 [ 54.859723][ T6165] ? __pfx_do_futex+0x10/0x10 [ 54.859736][ T6165] ? __might_fault+0xc5/0x140 [ 54.859757][ T6165] mm_exit_exec_release+0x256/0x2f0 [ 54.859778][ T6165] do_exit+0x707/0x2a40 [ 54.859793][ T6165] ? __pfx_do_exit+0x10/0x10 [ 54.859805][ T6165] ? do_raw_spin_lock+0x128/0x260 [ 54.859818][ T6165] ? find_held_lock+0x2b/0x80 [ 54.859838][ T6165] ? get_signal+0x7db/0x21d0 [ 54.859858][ T6165] do_group_exit+0xd5/0x2a0 [ 54.859872][ T6165] get_signal+0x1ebd/0x21d0 [ 54.859885][ T6165] ? putname+0xb1/0x110 [ 54.859902][ T6165] ? __pfx_get_signal+0x10/0x10 [ 54.859914][ T6165] ? do_futex+0x190/0x440 [ 54.859943][ T6165] arch_do_signal_or_restart+0x91/0x7e0 [ 54.859964][ T6165] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 54.859984][ T6165] ? __x64_sys_openat+0x12d/0x210 [ 54.860005][ T6165] exit_to_user_mode_loop+0x139/0x700 [ 54.860018][ T6165] ? rcu_is_watching+0x13/0xc0 [ 54.860034][ T6165] do_syscall_64+0x661/0x790 [ 54.860045][ T6165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.860057][ T6165] RIP: 0033:0x7f4cb3b9f559 [ 54.860066][ T6165] 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 [ 54.860076][ T6165] RSP: 002b:00007f4cb4a830e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 54.860087][ T6165] RAX: fffffffffffffe00 RBX: 00007f4cb3e26278 RCX: 00007f4cb3b9f559 [ 54.860094][ T6165] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4cb3e26278 [ 54.860101][ T6165] RBP: 00007f4cb3e26270 R08: 0000000000000000 R09: 0000000000000000 [ 54.860107][ T6165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.860113][ T6165] R13: 00007f4cb3e26308 R14: 00007ffea7d02c70 R15: 00007ffea7d02d58 [ 54.860127][ T6165] [ 54.879827][ T6169] netlink: 4 bytes leftover after parsing attributes in process `syz.1.79'. [ 54.879891][ T6169] bridge_slave_1: left allmulticast mode [ 54.879904][ T6169] bridge_slave_1: left promiscuous mode [ 54.880646][ T6169] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.888132][ T6169] bridge_slave_0: left allmulticast mode [ 54.888182][ T6169] bridge_slave_0: left promiscuous mode [ 54.888282][ T6169] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.009007][ T6181] CIFS: VFS: UNC: path must begin with // or \\ [ 55.009021][ T6181] Malformed UNC in devname [ 55.009021][ T6181] [ 55.009068][ T6181] CIFS: VFS: Malformed UNC in devname [ 55.109039][ T6194] netlink: 8 bytes leftover after parsing attributes in process `syz.0.86'. [ 55.110326][ T66] Bluetooth: Wrong link type (-22) [ 55.120577][ T1174] Bluetooth: hci4: Frame reassembly failed (-84) [ 55.356211][ T5732] Bluetooth: hci3: command tx timeout [ 55.356241][ T5732] Bluetooth: hci1: command tx timeout [ 55.356254][ T5732] Bluetooth: hci0: command tx timeout [ 55.356266][ T5732] Bluetooth: hci2: command tx timeout [ 55.749428][ T6206] netlink: 8 bytes leftover after parsing attributes in process `syz.1.91'. [ 56.642950][ T6223] netlink: 'syz.1.97': attribute type 4 has an invalid length. [ 57.196237][ T5732] Bluetooth: hci4: command 0x1003 tx timeout [ 57.196361][ T66] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 57.232283][ T42] kauditd_printk_skb: 87 callbacks suppressed [ 57.232300][ T42] audit: type=1400 audit(1792623917.373:357): avc: denied { map } for pid=6250 comm="syz.2.107" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=12111 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 57.232497][ T42] audit: type=1400 audit(1792623917.373:358): avc: denied { read write } for pid=6250 comm="syz.2.107" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=12111 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 57.242040][ T6251] tipc: Started in network mode [ 57.242056][ T6251] tipc: Node identity 3e5228e1b09f, cluster identity 4711 [ 57.242167][ T6251] tipc: Enabled bearer , priority 1 [ 57.248806][ T6250] tipc: Resetting bearer [ 57.262650][ T6250] tipc: Disabling bearer [ 57.378642][ T42] audit: type=1400 audit(1792623917.523:359): avc: denied { nlmsg_write } for pid=6256 comm="syz.2.109" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 57.436280][ T66] Bluetooth: hci2: command tx timeout [ 57.601881][ T42] audit: type=1400 audit(1792623917.743:360): avc: denied { setattr } for pid=6259 comm="syz.1.110" name="PACKET" dev="sockfs" ino=12118 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 58.096235][ T24] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 58.246246][ T24] usb 6-1: Using ep0 maxpacket: 8 [ 58.248782][ T24] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 58.250235][ T24] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 58.250259][ T24] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 58.250270][ T24] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 58.250281][ T24] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 58.250292][ T24] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 58.250312][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.275614][ T37] Bluetooth: hci4: Frame reassembly failed (-84) [ 58.275672][ T227] Bluetooth: hci4: Frame reassembly failed (-84) [ 58.277115][ T6272] netlink: 'syz.2.113': attribute type 21 has an invalid length. [ 58.277198][ T6272] netlink: 'syz.2.113': attribute type 3 has an invalid length. [ 58.277209][ T6272] netlink: 144 bytes leftover after parsing attributes in process `syz.2.113'. [ 58.277639][ T6272] netlink: 'syz.2.113': attribute type 21 has an invalid length. [ 58.277677][ T6272] netlink: 'syz.2.113': attribute type 3 has an invalid length. [ 58.277687][ T6272] netlink: 144 bytes leftover after parsing attributes in process `syz.2.113'. [ 58.467239][ T24] usb 6-1: usb_control_msg returned -32 [ 58.467265][ T24] usbtmc 6-1:16.0: can't read capabilities [ 58.636256][ T5743] Bluetooth: hci1: command 0x0406 tx timeout [ 58.818634][ T42] audit: type=1400 audit(1792623918.963:361): avc: denied { write } for pid=6266 comm="syz.1.111" name="usbtmc0" dev="devtmpfs" ino=2860 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 58.821559][ T6268] usbtmc 6-1:16.0: INITIATE_ABORT_BULK_OUT returned 0 [ 58.909150][ T24] rxe_eth0 speed is unknown, defaulting to 1000 [ 58.950146][ T42] audit: type=1400 audit(1792623919.093:362): avc: denied { write } for pid=6274 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.999970][ T42] audit: type=1400 audit(1792623919.143:363): avc: denied { write } for pid=6277 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 59.530022][ T5879] usb 6-1: USB disconnect, device number 2 [ 59.635606][ T42] audit: type=1400 audit(1792623919.773:364): avc: denied { mounton } for pid=6280 comm="syz.1.114" path="/38/proc" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 59.645764][ T42] audit: type=1400 audit(1792623919.783:365): avc: denied { read write } for pid=6280 comm="syz.1.114" name="mtrr" dev="proc" ino=4026531995 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 59.650963][ T42] audit: type=1400 audit(1792623919.783:366): avc: denied { open } for pid=6280 comm="syz.1.114" path="/38/proc/mtrr" dev="proc" ino=4026531995 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 59.837360][ T37] Bluetooth: hci5: Frame reassembly failed (-84) [ 60.229933][ T6290] binder: BINDER_SET_CONTEXT_MGR already set [ 60.229947][ T6290] binder: 6289:6290 ioctl 4018620d 2000000002c0 returned -16 [ 60.230044][ T6291] binder: BINDER_SET_CONTEXT_MGR already set [ 60.230051][ T6291] binder: 6289:6291 ioctl 4018620d 2000000002c0 returned -16 [ 60.317250][ T5743] Bluetooth: hci3: command 0x2016 tx timeout [ 60.320760][ T5740] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 60.731287][ T6296] futex_wake_op: syz.0.118 tries to shift op by -1; fix this program [ 60.801209][ T1174] IPVS: starting estimator thread 0... [ 60.886383][ T6300] IPVS: using max 29 ests per chain, 69600 per kthread [ 61.093891][ T6316] netlink: 8 bytes leftover after parsing attributes in process `syz.2.124'. [ 61.095593][ T6316] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.344168][ T6322] FAULT_INJECTION: forcing a failure. [ 61.344168][ T6322] name failslab, interval 1, probability 0, space 0, times 0 [ 61.344190][ T6322] CPU: 0 UID: 0 PID: 6322 Comm: syz.2.125 Not tainted syzkaller #0 PREEMPT(full) [ 61.344203][ T6322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 61.344209][ T6322] Call Trace: [ 61.344213][ T6322] [ 61.344218][ T6322] dump_stack_lvl+0x100/0x190 [ 61.344239][ T6322] should_fail_ex.cold+0x5/0xa [ 61.344257][ T6322] should_failslab+0xc2/0x120 [ 61.344275][ T6322] __kvmalloc_node_noprof+0x113/0x9b0 [ 61.344291][ T6322] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 61.344302][ T6322] ? do_raw_spin_lock+0x128/0x260 [ 61.344315][ T6322] ? alloc_fdtable+0x110/0x2d0 [ 61.344334][ T6322] alloc_fdtable+0x110/0x2d0 [ 61.344350][ T6322] dup_fd+0xa1e/0xd90 [ 61.344370][ T6322] ? __x64_sys_futex+0x34f/0x4d0 [ 61.344387][ T6322] __x64_sys_close_range+0x2e5/0x430 [ 61.344405][ T6322] ? __pfx___x64_sys_close_range+0x10/0x10 [ 61.344426][ T6322] do_syscall_64+0x123/0x790 [ 61.344438][ T6322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.344450][ T6322] RIP: 0033:0x7f4cb3b9f559 [ 61.344460][ T6322] 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 [ 61.344470][ T6322] RSP: 002b:00007f4cb4ae6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 61.344481][ T6322] RAX: ffffffffffffffda RBX: 00007f4cb3e25fa0 RCX: 00007f4cb3b9f559 [ 61.344488][ T6322] RDX: 0000000000000002 RSI: ffffffffffffffff RDI: ffffffffffffffff [ 61.344495][ T6322] RBP: 00007f4cb3c36b20 R08: 0000000000000000 R09: 0000000000000000 [ 61.344501][ T6322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.344508][ T6322] R13: 00007f4cb3e26038 R14: 00007f4cb3e25fa0 R15: 00007ffea7d02d58 [ 61.344522][ T6322] [ 61.722763][ T6348] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=256, location=256 [ 61.722984][ T6348] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=512, location=512 [ 61.723002][ T6348] UDF-fs: warning (device nbd2): udf_load_vrs: No anchor found [ 61.723015][ T6348] UDF-fs: Scanning with blocksize 512 failed [ 61.723995][ T6348] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=256, location=256 [ 61.724106][ T6348] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=512, location=512 [ 61.724122][ T6348] UDF-fs: warning (device nbd2): udf_load_vrs: No anchor found [ 61.724133][ T6348] UDF-fs: Scanning with blocksize 1024 failed [ 61.724676][ T6348] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=256, location=256 [ 61.724764][ T6348] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=512, location=512 [ 61.724782][ T6348] UDF-fs: warning (device nbd2): udf_load_vrs: No anchor found [ 61.724793][ T6348] UDF-fs: Scanning with blocksize 2048 failed [ 61.725150][ T6348] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=256, location=256 [ 61.725221][ T6348] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=512, location=512 [ 61.725236][ T6348] UDF-fs: warning (device nbd2): udf_load_vrs: No anchor found [ 61.725247][ T6348] UDF-fs: Scanning with blocksize 4096 failed [ 61.725254][ T6348] UDF-fs: warning (device nbd2): udf_fill_super: No partition found (1) [ 61.846468][ T5742] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 61.893773][ T6359] netlink: 'syz.1.134': attribute type 1 has an invalid length. [ 61.910072][ T6359] 8021q: adding VLAN 0 to HW filter on device bond2 [ 62.021603][ T6362] mmap: syz.1.135 (6362) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 62.022929][ T6369] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=6369 comm=syz.2.137 [ 62.030064][ T6369] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6369 comm=syz.2.137 [ 62.040290][ T6367] rxe_eth0 speed is unknown, defaulting to 1000 [ 62.057118][ T6373] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 62.057891][ T6373] overlayfs: NFS export requires an index dir, falling back to nfs_export=off. [ 62.244777][ T1075] Bluetooth: hci4: Frame reassembly failed (-84) [ 62.244850][ T1174] Bluetooth: hci4: Frame reassembly failed (-84) [ 62.409842][ T5740] Bluetooth: hci3: command 0x2016 tx timeout [ 63.139733][ T42] kauditd_printk_skb: 25 callbacks suppressed [ 63.139748][ T42] audit: type=1400 audit(1792623923.283:392): avc: denied { bind } for pid=6393 comm="syz.1.143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 63.140228][ T42] audit: type=1400 audit(1792623923.283:393): avc: denied { listen } for pid=6393 comm="syz.1.143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 63.140614][ T42] audit: type=1400 audit(1792623923.283:394): avc: denied { connect } for pid=6393 comm="syz.1.143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 63.146415][ T6396] netlink: 28 bytes leftover after parsing attributes in process `syz.1.143'. [ 63.827674][ T42] audit: type=1400 audit(1792623923.973:395): avc: denied { read } for pid=6399 comm="syz.0.144" name="card1" dev="devtmpfs" ino=2841 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 63.827912][ T42] audit: type=1400 audit(1792623923.973:396): avc: denied { open } for pid=6399 comm="syz.0.144" path="/dev/dri/card1" dev="devtmpfs" ino=2841 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 63.830790][ T42] audit: type=1400 audit(1792623923.973:397): avc: denied { ioctl } for pid=6399 comm="syz.0.144" path="/dev/dri/card1" dev="devtmpfs" ino=2841 ioctlcmd=0xc00864bf scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 64.044794][ T6406] netlink: 24 bytes leftover after parsing attributes in process `syz.1.146'. [ 64.044893][ T6406] netlink: 24 bytes leftover after parsing attributes in process `syz.1.146'. [ 64.044977][ T6406] netlink: 24 bytes leftover after parsing attributes in process `syz.1.146'. [ 64.045057][ T6406] netlink: 24 bytes leftover after parsing attributes in process `syz.1.146'. [ 64.045454][ T6406] netlink: 24 bytes leftover after parsing attributes in process `syz.1.146'. [ 64.045548][ T6406] netlink: 24 bytes leftover after parsing attributes in process `syz.1.146'. [ 64.045631][ T6406] netlink: 24 bytes leftover after parsing attributes in process `syz.1.146'. [ 64.045711][ T6406] netlink: 24 bytes leftover after parsing attributes in process `syz.1.146'. [ 64.200246][ T5732] Bluetooth: hci0: unexpected cc 0x041a length: 8 > 7 [ 64.316236][ T5732] Bluetooth: hci4: command 0x1003 tx timeout [ 64.316309][ T5742] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 64.706189][ T5879] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 64.724301][ T6427] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 64.734908][ T42] audit: type=1400 audit(1792623924.873:398): avc: denied { create } for pid=6429 comm="syz.1.154" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 64.736320][ T42] audit: type=1400 audit(1792623924.873:399): avc: denied { ioctl } for pid=6429 comm="syz.1.154" path="socket:[13319]" dev="sockfs" ino=13319 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 64.739918][ T42] audit: type=1400 audit(1792623924.883:400): avc: denied { bind } for pid=6429 comm="syz.1.154" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 64.740140][ T42] audit: type=1400 audit(1792623924.883:401): avc: denied { write } for pid=6429 comm="syz.1.154" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 64.856199][ T5879] usb 7-1: Using ep0 maxpacket: 16 [ 64.856714][ T5879] usb 7-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=28.00 [ 64.857543][ T5879] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.863416][ T5879] usb 7-1: config 0 descriptor?? [ 64.868317][ T5879] ftdi_sio 7-1:0.0: FTDI USB Serial Device converter detected [ 64.873307][ T5879] usb 7-1: Detected FT2233HP [ 64.965370][ T1162] Bluetooth: hci4: Frame reassembly failed (-84) [ 64.990344][ T6445] xt_CT: You must specify a L4 protocol and not use inversions on it [ 65.066433][ T5879] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 65.070930][ T5879] usb 7-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 66.648203][ T6419] ftdi_sio ttyUSB0: ftdi_set_termios FAILED to set databits/stopbits/parity [ 66.649214][ T6419] ftdi_sio ttyUSB0: ftdi_set_termios urb failed to set baudrate [ 66.649449][ T6419] ftdi_sio ttyUSB0: failed to set flow control: -32 [ 67.036286][ T5732] Bluetooth: hci4: command 0x1003 tx timeout [ 67.036379][ T5742] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 67.683093][ T6417] ftdi_sio ttyUSB0: failed to get modem status: -32 [ 67.683618][ T6417] ftdi_sio ttyUSB0: error from flowcontrol urb [ 67.686410][ T5736] usb 7-1: USB disconnect, device number 2 [ 67.701551][ T5736] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 67.701934][ T5736] ftdi_sio 7-1:0.0: device disconnected [ 67.779075][ T6456] __nla_validate_parse: 29 callbacks suppressed [ 67.779094][ T6456] netlink: 4 bytes leftover after parsing attributes in process `syz.2.162'. [ 68.141939][ T5742] Bluetooth: hci1: unexpected event for opcode 0x080f [ 68.204785][ T42] audit: type=1400 audit(1792623928.343:402): avc: denied { write } for pid=6475 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.282435][ T42] audit: type=1400 audit(1792623928.423:403): avc: denied { write } for pid=6478 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.349202][ T42] audit: type=1400 audit(1792623928.493:404): avc: denied { write } for pid=6480 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.405284][ T42] audit: type=1400 audit(1792623928.543:405): avc: denied { write } for pid=6485 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.425393][ T56] Bluetooth: hci4: Frame reassembly failed (-84) [ 68.582187][ T6490] FAULT_INJECTION: forcing a failure. [ 68.582187][ T6490] name fail_futex, interval 1, probability 0, space 0, times 0 [ 68.582208][ T6490] CPU: 2 UID: 0 PID: 6490 Comm: syz.2.170 Not tainted syzkaller #0 PREEMPT(full) [ 68.582221][ T6490] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 68.582228][ T6490] Call Trace: [ 68.582232][ T6490] [ 68.582237][ T6490] dump_stack_lvl+0x100/0x190 [ 68.582263][ T6490] should_fail_ex.cold+0x5/0xa [ 68.582285][ T6490] get_futex_key+0x1c9/0x13e0 [ 68.582309][ T6490] ? __pfx_get_futex_key+0x10/0x10 [ 68.582330][ T6490] ? putname+0xb1/0x110 [ 68.582346][ T6490] ? kasan_save_stack+0x3f/0x50 [ 68.582359][ T6490] ? kasan_save_stack+0x30/0x50 [ 68.582372][ T6490] ? kasan_save_track+0x14/0x30 [ 68.582386][ T6490] futex_wake+0xf4/0x5e0 [ 68.582407][ T6490] ? __pfx_futex_wake+0x10/0x10 [ 68.582430][ T6490] do_futex+0x2b2/0x440 [ 68.582446][ T6490] ? __pfx_do_futex+0x10/0x10 [ 68.582464][ T6490] __x64_sys_futex+0x34f/0x4d0 [ 68.582482][ T6490] ? __pfx___x64_sys_futex+0x10/0x10 [ 68.582496][ T6490] ? kmem_cache_free+0x127/0x6c0 [ 68.582512][ T6490] do_syscall_64+0x123/0x790 [ 68.582526][ T6490] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.582538][ T6490] RIP: 0033:0x7f4cb3b9f559 [ 68.582548][ T6490] 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 [ 68.582560][ T6490] RSP: 002b:00007f4cb4ae60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 68.582571][ T6490] RAX: ffffffffffffffda RBX: 00007f4cb3e25fa8 RCX: 00007f4cb3b9f559 [ 68.582578][ T6490] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f4cb3e25fac [ 68.582585][ T6490] RBP: 00007f4cb3e25fa0 R08: 0000000000000001 R09: 0000000000000000 [ 68.582592][ T6490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.582598][ T6490] R13: 00007f4cb3e26038 R14: 00007ffea7d02c70 R15: 00007ffea7d02d58 [ 68.582614][ T6490] [ 68.632632][ T6490] overlayfs: failed to resolve './file1': -2 [ 68.693188][ T42] audit: type=1400 audit(1792623928.833:406): avc: denied { read } for pid=6491 comm="syz.0.171" lport=57760 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 68.716390][ T42] audit: type=1400 audit(1792623928.853:407): avc: denied { node_bind } for pid=6493 comm="syz.0.172" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 68.716421][ T42] audit: type=1400 audit(1792623928.863:408): avc: denied { accept } for pid=6493 comm="syz.0.172" lport=20002 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 68.908707][ T42] audit: type=1400 audit(1792623929.053:409): avc: denied { sys_admin } for pid=6511 comm="syz.0.175" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 68.942459][ T42] audit: type=1400 audit(1792623929.083:410): avc: denied { unmount } for pid=5728 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 68.949172][ T42] audit: type=1400 audit(1792623929.093:411): avc: denied { ioctl } for pid=6514 comm="syz.2.177" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=14475 ioctlcmd=0xc018aa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 69.038741][ T6515] device-mapper: table: 248:1: : unknown target type [ 69.038761][ T6515] device-mapper: ioctl: error adding target to table [ 69.039189][ T6515] sctp: [Deprecated]: syz.2.177 (pid 6515) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.039189][ T6515] Use struct sctp_sack_info instead [ 69.091840][ T6515] block nbd2: shutting down sockets [ 69.151654][ T6527] gfs2: not a GFS2 filesystem [ 69.169322][ T6527] FAULT_INJECTION: forcing a failure. [ 69.169322][ T6527] name fail_futex, interval 1, probability 0, space 0, times 0 [ 69.169351][ T6527] CPU: 2 UID: 0 PID: 6527 Comm: syz.0.188 Not tainted syzkaller #0 PREEMPT(full) [ 69.169368][ T6527] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 69.169378][ T6527] Call Trace: [ 69.169384][ T6527] [ 69.169391][ T6527] dump_stack_lvl+0x100/0x190 [ 69.169441][ T6527] should_fail_ex.cold+0x5/0xa [ 69.169462][ T6527] get_futex_key+0x1c9/0x13e0 [ 69.169488][ T6527] ? __pfx_get_futex_key+0x10/0x10 [ 69.169518][ T6527] futex_wake+0xf4/0x5e0 [ 69.169547][ T6527] ? lock_acquire+0x1d1/0x380 [ 69.169561][ T6527] ? __pfx_futex_wake+0x10/0x10 [ 69.169585][ T6527] ? __fget_files+0x215/0x3d0 [ 69.169619][ T6527] do_futex+0x2b2/0x440 [ 69.169641][ T6527] ? __pfx_do_futex+0x10/0x10 [ 69.169660][ T6527] ? __sys_bind+0x1c7/0x260 [ 69.169682][ T6527] __x64_sys_futex+0x34f/0x4d0 [ 69.169709][ T6527] ? __pfx___x64_sys_futex+0x10/0x10 [ 69.169742][ T6527] do_syscall_64+0x123/0x790 [ 69.169758][ T6527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.169775][ T6527] RIP: 0033:0x7f23ac19f559 [ 69.169790][ T6527] 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 [ 69.169806][ T6527] RSP: 002b:00007f23ad14b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 69.169825][ T6527] RAX: ffffffffffffffda RBX: 00007f23ac425fa8 RCX: 00007f23ac19f559 [ 69.169837][ T6527] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f23ac425fac [ 69.169849][ T6527] RBP: 00007f23ac425fa0 R08: 0000000000000001 R09: 0000000000000000 [ 69.169858][ T6527] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 69.169893][ T6527] R13: 00007f23ac426038 R14: 00007fffa237d230 R15: 00007fffa237d318 [ 69.169920][ T6527] [ 69.203662][ T5732] Bluetooth: hci3: unexpected event for opcode 0x080f [ 69.206577][ T5831] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.330574][ T6533] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.330907][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.337169][ T6533] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.337617][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.338409][ T5775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.339409][ T6533] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.339593][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.340198][ T6533] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.340329][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.908443][ T5732] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 69.908460][ T5732] CPU: 3 UID: 0 PID: 5732 Comm: kworker/u34:2 Not tainted syzkaller #0 PREEMPT(full) [ 69.908474][ T5732] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 69.908492][ T5732] Workqueue: hci3 hci_rx_work [ 69.908520][ T5732] Call Trace: [ 69.908527][ T5732] [ 69.908555][ T5732] dump_stack_lvl+0x100/0x190 [ 69.908589][ T5732] sysfs_warn_dup.cold+0x1c/0x28 [ 69.908635][ T5732] sysfs_create_dir_ns+0x24b/0x2b0 [ 69.908681][ T5732] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 69.908699][ T5732] ? find_held_lock+0x2b/0x80 [ 69.908722][ T5732] ? kobject_add_internal+0x25f/0x930 [ 69.908745][ T5732] ? kobject_add_internal+0x25f/0x930 [ 69.908772][ T5732] ? do_raw_spin_unlock+0x145/0x1e0 [ 69.908795][ T5732] kobject_add_internal+0x2c8/0x930 [ 69.908819][ T5732] kobject_add+0x16a/0x1e0 [ 69.908839][ T5732] ? __pfx_kobject_add+0x10/0x10 [ 69.908858][ T5732] ? class_to_subsys+0x10f/0x150 [ 69.908885][ T5732] ? kobject_put+0xb9/0x640 [ 69.908903][ T5732] ? _raw_spin_unlock+0x28/0x50 [ 69.908934][ T5732] device_add+0x294/0x1970 [ 69.908952][ T5732] ? __pfx_dev_set_name+0x10/0x10 [ 69.908974][ T5732] ? __pfx_device_add+0x10/0x10 [ 69.908992][ T5732] ? mgmt_send_event_skb+0x2fb/0x460 [ 69.909019][ T5732] hci_conn_add_sysfs+0x1a3/0x260 [ 69.909045][ T5732] le_conn_complete_evt+0x122f/0x2130 [ 69.909072][ T5732] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 69.909091][ T5732] ? hci_event_packet+0x186/0xcd0 [ 69.909109][ T5732] ? hci_event_packet+0x186/0xcd0 [ 69.909134][ T5732] hci_le_enh_conn_complete_evt+0x23d/0x3b0 [ 69.909156][ T5732] ? skb_pull_data+0x15f/0x1e0 [ 69.909183][ T5732] hci_le_meta_evt+0x34a/0x5f0 [ 69.909208][ T5732] ? __pfx_hci_le_enh_conn_complete_evt+0x10/0x10 [ 69.909234][ T5732] hci_event_packet+0x51c/0xcd0 [ 69.909254][ T5732] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 69.909276][ T5732] ? __pfx_hci_event_packet+0x10/0x10 [ 69.909300][ T5732] ? lockdep_hardirqs_on+0x7d/0x110 [ 69.909326][ T5732] hci_rx_work+0x451/0xfc0 [ 69.909348][ T5732] process_one_work+0xac7/0x1b10 [ 69.909381][ T5732] ? __pfx_process_one_work+0x10/0x10 [ 69.909419][ T5732] ? lock_acquire+0x1d1/0x380 [ 69.909452][ T5732] ? __pfx_hci_rx_work+0x10/0x10 [ 69.909479][ T5732] worker_thread+0x5ef/0xe50 [ 69.909516][ T5732] ? kthread+0x13a/0x450 [ 69.909542][ T5732] ? __pfx_worker_thread+0x10/0x10 [ 69.909590][ T5732] kthread+0x373/0x450 [ 69.909615][ T5732] ? __pfx_kthread+0x10/0x10 [ 69.909640][ T5732] ret_from_fork+0x730/0xd60 [ 69.909660][ T5732] ? __pfx_ret_from_fork+0x10/0x10 [ 69.909680][ T5732] ? __switch_to+0x800/0x10e0 [ 69.909706][ T5732] ? __pfx_kthread+0x10/0x10 [ 69.909730][ T5732] ret_from_fork_asm+0x1a/0x30 [ 69.909757][ T5732] [ 69.910126][ T5732] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 69.910149][ T5732] Bluetooth: hci3: failed to register connection device [ 69.954395][ T6566] capability: warning: `syz.0.193' uses deprecated v2 capabilities in a way that may be insecure [ 70.003036][ T6570] netlink: 'syz.0.194': attribute type 16 has an invalid length. [ 70.003062][ T6570] netlink: 'syz.0.194': attribute type 17 has an invalid length. [ 70.027547][ T6570] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.030818][ T6570] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.088425][ T6570] ip6gretap1: left allmulticast mode [ 70.126041][ T6574] netlink: 8 bytes leftover after parsing attributes in process `syz.0.195'. [ 70.126070][ T6574] netlink: 60 bytes leftover after parsing attributes in process `syz.0.195'. [ 70.464137][ T6589] FAULT_INJECTION: forcing a failure. [ 70.464137][ T6589] name failslab, interval 1, probability 0, space 0, times 0 [ 70.464239][ T6589] CPU: 3 UID: 0 PID: 6589 Comm: syz.2.198 Not tainted syzkaller #0 PREEMPT(full) [ 70.464261][ T6589] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 70.464282][ T6589] Call Trace: [ 70.464295][ T6589] [ 70.464303][ T6589] dump_stack_lvl+0x100/0x190 [ 70.464398][ T6589] should_fail_ex.cold+0x5/0xa [ 70.464445][ T6589] should_failslab+0xc2/0x120 [ 70.464501][ T6589] kmem_cache_alloc_noprof+0x92/0x6a0 [ 70.464550][ T6589] ? d_instantiate+0x8a/0xb0 [ 70.464575][ T6589] ? alloc_empty_file+0x5b/0x1c0 [ 70.464608][ T6589] alloc_empty_file+0x5b/0x1c0 [ 70.464636][ T6589] alloc_file_pseudo+0x17e/0x290 [ 70.464665][ T6589] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 70.464693][ T6589] ? alloc_fd+0x471/0x7a0 [ 70.464734][ T6589] sock_alloc_file+0x50/0x210 [ 70.464762][ T6589] __sys_socket+0x1c0/0x260 [ 70.464791][ T6589] ? __pfx___sys_socket+0x10/0x10 [ 70.464826][ T6589] __x64_sys_socket+0x72/0xb0 [ 70.464850][ T6589] ? lockdep_hardirqs_on+0x7d/0x110 [ 70.464882][ T6589] do_syscall_64+0x123/0x790 [ 70.464900][ T6589] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.464918][ T6589] RIP: 0033:0x7f4cb3b9f559 [ 70.464931][ T6589] 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 [ 70.464943][ T6589] RSP: 002b:00007f4cb4ae6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 70.464966][ T6589] RAX: ffffffffffffffda RBX: 00007f4cb3e25fa0 RCX: 00007f4cb3b9f559 [ 70.464977][ T6589] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 70.464988][ T6589] RBP: 00007f4cb3c36b20 R08: 0000000000000000 R09: 0000000000000000 [ 70.465000][ T6589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.465010][ T6589] R13: 00007f4cb3e26038 R14: 00007f4cb3e25fa0 R15: 00007ffea7d02d58 [ 70.465037][ T6589] [ 70.477411][ T5742] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 70.477463][ T5732] Bluetooth: hci4: command 0x1003 tx timeout [ 70.707719][ T5732] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 70.711090][ T5732] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 70.713198][ T5732] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 70.715818][ T5732] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 70.723193][ T5732] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 71.050753][ T6600] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.089420][ T5775] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.155455][ T5775] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.193851][ T5775] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.200611][ T1440] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.200668][ T1440] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.210901][ T1026] cfg80211: failed to load regulatory.db [ 71.271471][ T5775] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.430449][ T5775] bridge_slave_1: left allmulticast mode [ 71.430489][ T5775] bridge_slave_1: left promiscuous mode [ 71.431254][ T5775] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.433921][ T5775] bridge_slave_0: left allmulticast mode [ 71.433933][ T5775] bridge_slave_0: left promiscuous mode [ 71.434024][ T5775] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.545181][ T5775] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.552024][ T5775] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.552958][ T5775] bond0 (unregistering): Released all slaves [ 71.555665][ T6600] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.555713][ T6600] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.555797][ T6600] bridge_slave_0: entered allmulticast mode [ 71.558678][ T6600] bridge_slave_0: entered promiscuous mode [ 71.638751][ T6682] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.642688][ T6682] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.742812][ T6600] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.742899][ T6600] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.742994][ T6600] bridge_slave_1: entered allmulticast mode [ 71.744292][ T6600] bridge_slave_1: entered promiscuous mode [ 71.800442][ T6600] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.815143][ T6600] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.835820][ T6600] team0: Port device team_slave_0 added [ 71.855943][ T6600] team0: Port device team_slave_1 added [ 71.879622][ T6600] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.879633][ T6600] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.879646][ T6600] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.880487][ T6600] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.880495][ T6600] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.880508][ T6600] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.899618][ T6600] hsr_slave_0: entered promiscuous mode [ 71.900076][ T6600] hsr_slave_1: entered promiscuous mode [ 71.900464][ T6600] debugfs: 'hsr0' already exists in 'hsr' [ 71.900476][ T6600] Cannot create hsr debugfs directory [ 71.926541][ T5732] Bluetooth: hci3: command 0x2016 tx timeout [ 72.046610][ T56] IPVS: starting estimator thread 0... [ 72.147462][ T6720] IPVS: using max 44 ests per chain, 105600 per kthread [ 72.165765][ T5775] hsr_slave_0: left promiscuous mode [ 72.168248][ T5775] hsr_slave_1: left promiscuous mode [ 72.168714][ T5775] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.168733][ T5775] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.176893][ T5775] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.176905][ T5775] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.182833][ T5775] veth1_macvtap: left promiscuous mode [ 72.182863][ T5775] veth0_macvtap: left promiscuous mode [ 72.182911][ T5775] veth1_vlan: left promiscuous mode [ 72.182951][ T5775] veth0_vlan: left promiscuous mode [ 72.341504][ T5775] team0 (unregistering): Port device team_slave_1 removed [ 72.349885][ T5775] team0 (unregistering): Port device team_slave_0 removed [ 72.473174][ T5443] 8021q: adding VLAN 0 to HW filter on device eth2 [ 72.478890][ T5804] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.479062][ T5804] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.479112][ T5804] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.482923][ T13] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.560881][ T6600] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 72.573937][ T6600] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 72.574641][ T6600] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 72.596543][ T6600] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 72.599854][ T6600] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 72.605998][ T6600] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 72.606953][ T6600] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 72.617306][ T6600] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 72.693521][ T6600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.709774][ T6600] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.716763][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.716849][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.725366][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.725521][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.733623][ T5443] 8021q: adding VLAN 0 to HW filter on device eth3 [ 72.806484][ T5732] Bluetooth: hci4: command tx timeout [ 72.929565][ T5443] 8021q: adding VLAN 0 to HW filter on device eth4 [ 73.036629][ T5732] Bluetooth: hci2: command 0x1003 tx timeout [ 73.036771][ T5742] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 73.053416][ T6600] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.143749][ T6779] FAULT_INJECTION: forcing a failure. [ 73.143749][ T6779] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 73.143811][ T6779] CPU: 3 UID: 0 PID: 6779 Comm: syz.0.231 Not tainted syzkaller #0 PREEMPT(full) [ 73.143833][ T6779] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.143855][ T6779] Call Trace: [ 73.143863][ T6779] [ 73.143871][ T6779] dump_stack_lvl+0x100/0x190 [ 73.143956][ T6779] should_fail_ex.cold+0x5/0xa [ 73.144009][ T6779] _copy_from_user+0x2e/0xd0 [ 73.144061][ T6779] __sys_bpf+0x2f5/0x4a30 [ 73.144118][ T6779] ? __pfx___sys_bpf+0x10/0x10 [ 73.144137][ T6779] ? find_held_lock+0x2b/0x80 [ 73.144184][ T6779] ? futex_wake+0x4ea/0x5e0 [ 73.144234][ T6779] ? rcu_read_lock_any_held+0x6a/0x90 [ 73.144256][ T6779] ? find_held_lock+0x2b/0x80 [ 73.144274][ T6779] ? ksys_write+0x190/0x250 [ 73.144335][ T6779] ? ksys_write+0x190/0x250 [ 73.144368][ T6779] ? __x64_sys_futex+0x34f/0x4d0 [ 73.144388][ T6779] ? __x64_sys_futex+0x358/0x4d0 [ 73.144410][ T6779] ? xfd_validate_state+0x129/0x190 [ 73.144452][ T6779] ? __x64_sys_bpf+0xce/0x140 [ 73.144470][ T6779] __x64_sys_bpf+0xce/0x140 [ 73.144491][ T6779] ? do_syscall_64+0xae/0x790 [ 73.144511][ T6779] do_syscall_64+0x123/0x790 [ 73.144531][ T6779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.144553][ T6779] RIP: 0033:0x7f23ac19f559 [ 73.144567][ T6779] 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 [ 73.144585][ T6779] RSP: 002b:00007f23ad14b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 73.144604][ T6779] RAX: ffffffffffffffda RBX: 00007f23ac425fa0 RCX: 00007f23ac19f559 [ 73.144616][ T6779] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 0000000000000012 [ 73.144628][ T6779] RBP: 00007f23ac236b20 R08: 0000000000000000 R09: 0000000000000000 [ 73.144640][ T6779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.144652][ T6779] R13: 00007f23ac426038 R14: 00007f23ac425fa0 R15: 00007fffa237d318 [ 73.144679][ T6779] [ 73.231652][ T5443] 8021q: adding VLAN 0 to HW filter on device eth5 [ 73.352194][ T6600] veth0_vlan: entered promiscuous mode [ 73.362833][ T6600] veth1_vlan: entered promiscuous mode [ 73.385768][ T6794] macvlan2: entered promiscuous mode [ 73.385789][ T6794] bridge0: entered promiscuous mode [ 73.394619][ T42] kauditd_printk_skb: 34 callbacks suppressed [ 73.394650][ T42] audit: type=1400 audit(1792623933.533:446): avc: denied { mount } for pid=6793 comm="syz.0.234" name="/" dev="configfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 73.399126][ T42] audit: type=1400 audit(1792623933.543:447): avc: denied { search } for pid=6793 comm="syz.0.234" name="/" dev="configfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 73.399486][ T42] audit: type=1400 audit(1792623933.543:448): avc: denied { search } for pid=6793 comm="syz.0.234" name="/" dev="configfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 73.399660][ T42] audit: type=1400 audit(1792623933.543:449): avc: denied { read } for pid=6793 comm="syz.0.234" name="/" dev="configfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 73.399951][ T42] audit: type=1400 audit(1792623933.543:450): avc: denied { read open } for pid=6793 comm="syz.0.234" path="/" dev="configfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 73.400860][ T6794] netlink: 8 bytes leftover after parsing attributes in process `syz.0.234'. [ 73.400884][ T6794] netlink: 60 bytes leftover after parsing attributes in process `syz.0.234'. [ 73.455502][ T6600] veth0_macvtap: entered promiscuous mode [ 73.463068][ T6600] veth1_macvtap: entered promiscuous mode [ 73.469575][ T6600] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.473939][ T6600] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.537110][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.537125][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.546237][ T5804] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.546259][ T5804] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.546276][ T5804] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.546292][ T5804] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.557004][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.557015][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.569954][ T42] audit: type=1400 audit(1792623933.713:451): avc: denied { mounton } for pid=6600 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2838 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 73.569985][ T42] audit: type=1400 audit(1792623933.713:452): avc: denied { mounton } for pid=6600 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 73.646559][ T42] audit: type=1400 audit(1792623933.793:453): avc: denied { mount } for pid=6804 comm="syz.4.236" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 73.659274][ T42] audit: type=1400 audit(1792623933.803:454): avc: denied { unmount } for pid=6600 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 73.719708][ T42] audit: type=1400 audit(1792623933.863:455): avc: denied { unmount } for pid=5729 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 73.756791][ T36] Bluetooth: hci2: Frame reassembly failed (-84) [ 73.776334][ T6807] netlink: 6 bytes leftover after parsing attributes in process `syz.4.237'. [ 73.884104][ T6818] ucma_write: process 260 (syz.2.241) changed security contexts after opening file descriptor, this is not allowed. [ 73.996378][ T5732] Bluetooth: hci3: command 0x2016 tx timeout [ 74.120632][ T6834] Bluetooth: MGMT ver 1.23 [ 74.212816][ T6840] netlink: 224 bytes leftover after parsing attributes in process `syz.4.247'. [ 74.237049][ T1026] net_ratelimit: 14 callbacks suppressed [ 74.237079][ T1026] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 74.397184][ T5831] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 74.470718][ T6855] netlink: 'syz.4.253': attribute type 6 has an invalid length. [ 74.806747][ T6875] Console: switching to colour dummy device 80x25 [ 74.870559][ T6876] pci 0000:00:01.0: [1af4:1050] type 00 class 0x030000 conventional PCI endpoint [ 74.902354][ T6876] pci 0000:00:01.0: BAR 0 [mem 0x80000000-0x807fffff pref] [ 74.902633][ T6876] pci 0000:00:01.0: BAR 2 [mem 0x380800000000-0x380800003fff 64bit pref] [ 74.902696][ T6876] pci 0000:00:01.0: BAR 4 [mem 0x80800000-0x80800fff] [ 74.902791][ T6876] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref] [ 74.903306][ T6876] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 74.918432][ T6876] pci 0000:00:01.0: Adding to iommu group 1 [ 74.923596][ T6876] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 74.923616][ T6876] pci 0000:00:01.0: vgaarb: bridge control possible [ 74.923638][ T6876] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 74.930528][ T6876] pci 0000:00:01.0: BAR 0 [mem 0x80000000-0x807fffff pref]: assigned [ 74.930687][ T6876] pci 0000:00:01.0: BAR 2 [mem 0x380800000000-0x380800003fff 64bit pref]: assigned [ 74.942170][ T6876] pci 0000:00:01.0: BAR 4 [mem 0x80800000-0x80800fff]: assigned [ 74.997248][ T6876] [drm] pci: virtio-vga detected at 0000:00:01.0 [ 74.997320][ T6876] virtio-pci 0000:00:01.0: vgaarb: deactivate vga console [ 74.998200][ T6876] [drm] features: -virgl +edid -resource_blob -host_visible [ 74.998208][ T6876] [drm] features: -context_init -blob_alignment [ 75.009606][ T6876] ------------[ cut here ]------------ [ 75.009616][ T6876] kmem_cache of name 'virtio-gpu-vbufs' already exists [ 75.009622][ T6876] WARNING: mm/slab_common.c:111 at __kmem_cache_create_args+0xa9/0x440, CPU#2: syz.2.259/6876 [ 75.025558][ T6876] Modules linked in: [ 75.027059][ T6876] CPU: 2 UID: 0 PID: 6876 Comm: syz.2.259 Not tainted syzkaller #0 PREEMPT(full) [ 75.030167][ T6876] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 75.033392][ T6876] RIP: 0010:__kmem_cache_create_args+0xac/0x440 [ 75.035566][ T6876] Code: 48 8b 43 60 48 8d 58 a0 48 3d b0 73 f9 8f 74 1f 48 8b 7b 58 48 89 ee e8 62 98 73 09 85 c0 75 e0 48 8d 3d 47 43 ec 0f 48 89 ee <67> 48 0f b9 3a be 20 00 00 00 48 89 ef e8 e2 99 73 09 48 85 c0 0f [ 75.041914][ T6876] RSP: 0018:ffffc90006e1ef18 EFLAGS: 00010246 [ 75.044248][ T6876] RAX: 0000000000000000 RBX: ffff88801e69d540 RCX: fffff52000dc3dbe [ 75.047557][ T6876] RDX: 0000000000000000 RSI: ffffffff8c91e920 RDI: ffffffff924a62d0 [ 75.050993][ T6876] RBP: ffffffff8c91e920 R08: 0000000000000000 R09: fffffbfff248bb2b [ 75.054242][ T6876] R10: ffffc90006e1ef18 R11: 0000000000000000 R12: 0000000000000000 [ 75.057579][ T6876] R13: ffffc90006e1ef88 R14: 00000000000000d8 R15: ffff888055b74fce [ 75.061023][ T6876] FS: 00007f4cb4ac56c0(0000) GS:ffff8880d4930000(0000) knlGS:0000000000000000 [ 75.064726][ T6876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.067515][ T6876] CR2: 000000110c333740 CR3: 0000000036368000 CR4: 0000000000352ef0 [ 75.070450][ T6876] Call Trace: [ 75.071591][ T6876] [ 75.072552][ T6876] virtio_gpu_alloc_vbufs+0xc2/0x150 [ 75.074858][ T6876] ? __pfx__printk+0x10/0x10 [ 75.091074][ T6876] ? __pfx_virtio_gpu_alloc_vbufs+0x10/0x10 [ 75.093049][ T6876] ? lockdep_init_map_type+0x5c/0x250 [ 75.094904][ T6876] virtio_gpu_init.cold+0x40d/0x127f [ 75.096770][ T6876] ? vga_remove_vgacon.cold+0x1d/0x99 [ 75.098621][ T6876] ? __pfx_virtio_gpu_init+0x10/0x10 [ 75.100361][ T6876] ? is_console_locked+0x9/0x20 [ 75.102087][ T6876] ? con_is_bound+0x141/0x190 [ 75.103680][ T6876] ? vga_remove_vgacon+0x21/0x30 [ 75.105334][ T6876] ? aperture_remove_conflicting_pci_devices+0x138/0x1e0 [ 75.107761][ T6876] virtio_gpu_probe+0x21c/0x360 [ 75.109405][ T6876] virtio_dev_probe+0x72a/0xd30 [ 75.111034][ T6876] ? __pfx_virtio_dev_probe+0x10/0x10 [ 75.112789][ T6876] ? kernfs_put+0x3f/0x60 [ 75.114369][ T6876] ? sysfs_do_create_link_sd+0xbb/0x140 [ 75.116252][ T6876] ? sysfs_create_link+0x68/0xc0 [ 75.117913][ T6876] ? __pfx_virtio_dev_probe+0x10/0x10 [ 75.119720][ T6876] really_probe+0x241/0xa60 [ 75.121296][ T6876] __driver_probe_device+0x210/0x460 [ 75.123045][ T6876] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 75.124975][ T6876] driver_probe_device+0x4a/0x140 [ 75.126718][ T6876] __device_attach_driver+0x1df/0x320 [ 75.128576][ T6876] ? __pfx___device_attach_driver+0x10/0x10 [ 75.130517][ T6876] bus_for_each_drv+0x159/0x1e0 [ 75.132122][ T6876] ? __pfx_bus_for_each_drv+0x10/0x10 [ 75.133968][ T6876] ? lockdep_hardirqs_on+0x7d/0x110 [ 75.135685][ T6876] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 75.137702][ T6876] __device_attach+0x1e4/0x4d0 [ 75.139375][ T6876] ? __pfx___device_attach+0x10/0x10 [ 75.141109][ T6876] ? do_raw_spin_unlock+0x145/0x1e0 [ 75.142832][ T6876] device_initial_probe+0xaf/0xd0 [ 75.144495][ T6876] bus_probe_device+0x64/0x160 [ 75.146180][ T6876] device_add+0x121d/0x1970 [ 75.147754][ T6876] ? __pfx_device_add+0x10/0x10 [ 75.149385][ T6876] ? __pfx___might_resched+0x10/0x10 [ 75.151150][ T6876] ? ioread8+0x8f/0xd0 [ 75.152514][ T6876] ? vp_synchronize_vectors+0x121/0x1f0 [ 75.154340][ T6876] ? __pfx_vp_set_status+0x10/0x10 [ 75.156099][ T6876] register_virtio_device+0x601/0x730 [ 75.157934][ T6876] ? __pfx_register_virtio_device+0x10/0x10 [ 75.159859][ T6876] ? __pfx_pcibios_set_master+0x10/0x10 [ 75.161665][ T6876] ? __raw_spin_lock_init+0x3a/0x110 [ 75.163311][ T6876] ? __pfx_virtio_pci_probe+0x10/0x10 [ 75.164970][ T6876] virtio_pci_probe+0x255/0x410 [ 75.166749][ T6876] local_pci_probe+0xdd/0x1b0 [ 75.168332][ T6876] pci_call_probe+0x176/0x800 [ 75.169987][ T6876] ? pci_match_device+0x147/0x7d0 [ 75.171638][ T6876] ? __pfx_pci_call_probe+0x10/0x10 [ 75.173348][ T6876] ? __pfx_pci_match_device+0x10/0x10 [ 75.175102][ T6876] ? pci_find_host_bridge+0x3c/0x80 [ 75.177019][ T6876] pci_device_probe+0x25b/0x400 [ 75.178653][ T6876] ? __pfx_pci_device_probe+0x10/0x10 [ 75.180405][ T6876] ? sysfs_create_link+0x68/0xc0 [ 75.182050][ T6876] ? __pfx_pci_device_probe+0x10/0x10 [ 75.183866][ T6876] really_probe+0x241/0xa60 [ 75.185372][ T6876] __driver_probe_device+0x210/0x460 [ 75.187189][ T6876] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 75.189109][ T6876] driver_probe_device+0x4a/0x140 [ 75.190842][ T6876] __device_attach_driver+0x1df/0x320 [ 75.192576][ T6876] ? __pfx___device_attach_driver+0x10/0x10 [ 75.194500][ T6876] bus_for_each_drv+0x159/0x1e0 [ 75.197352][ T6876] ? __pfx_bus_for_each_drv+0x10/0x10 [ 75.199243][ T6876] ? lockdep_hardirqs_on+0x7d/0x110 [ 75.200953][ T6876] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 75.202867][ T6876] __device_attach+0x1e4/0x4d0 [ 75.204459][ T6876] ? __pfx___device_attach+0x10/0x10 [ 75.206356][ T6876] ? do_raw_spin_unlock+0x145/0x1e0 [ 75.208095][ T6876] device_initial_probe+0xaf/0xd0 [ 75.209786][ T6876] pci_bus_add_device+0xc5/0x100 [ 75.211425][ T6876] pci_bus_add_devices+0x9a/0x1f0 [ 75.213118][ T6876] pci_rescan_bus+0x2a/0x40 [ 75.214620][ T6876] rescan_store+0xfb/0x130 [ 75.216180][ T6876] ? __pfx_rescan_store+0x10/0x10 [ 75.217806][ T6876] ? sysfs_file_kobj+0xe4/0x290 [ 75.219449][ T6876] ? __pfx_rescan_store+0x10/0x10 [ 75.221118][ T6876] bus_attr_store+0x74/0xb0 [ 75.222713][ T6876] ? __pfx_bus_attr_store+0x10/0x10 [ 75.224427][ T6876] sysfs_kf_write+0xf2/0x150 [ 75.225972][ T6876] kernfs_fop_write_iter+0x3e0/0x5f0 [ 75.227763][ T6876] ? __pfx_sysfs_kf_write+0x10/0x10 [ 75.229502][ T6876] vfs_write+0x6af/0x1050 [ 75.231026][ T6876] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 75.232924][ T6876] ? __pfx_vfs_write+0x10/0x10 [ 75.234504][ T6876] ? find_held_lock+0x2b/0x80 [ 75.236078][ T6876] ksys_write+0x12a/0x250 [ 75.237579][ T6876] ? __pfx_ksys_write+0x10/0x10 [ 75.239187][ T6876] do_syscall_64+0x123/0x790 [ 75.240778][ T6876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.242701][ T6876] RIP: 0033:0x7f4cb3b9f559 [ 75.244175][ T6876] 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 [ 75.250464][ T6876] RSP: 002b:00007f4cb4ac5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 75.253107][ T6876] RAX: ffffffffffffffda RBX: 00007f4cb3e26090 RCX: 00007f4cb3b9f559 [ 75.255662][ T6876] RDX: 0000000000000001 RSI: 0000200000000a80 RDI: 0000000000000006 [ 75.258301][ T6876] RBP: 00007f4cb3c36b20 R08: 0000000000000000 R09: 0000000000000000 [ 75.260928][ T6876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.263525][ T6876] R13: 00007f4cb3e26128 R14: 00007f4cb3e26090 R15: 00007ffea7d02d58 [ 75.266198][ T6876] [ 75.267259][ T6876] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 75.269631][ T6876] CPU: 2 UID: 0 PID: 6876 Comm: syz.2.259 Not tainted syzkaller #0 PREEMPT(full) [ 75.272660][ T6876] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 75.275916][ T6876] Call Trace: [ 75.277055][ T6876] [ 75.278012][ T6876] dump_stack_lvl+0x100/0x190 [ 75.279730][ T6876] vpanic+0x553/0x970 [ 75.281064][ T6876] ? __pfx_vpanic+0x10/0x10 [ 75.282578][ T6876] panic+0xd1/0xe0 [ 75.283834][ T6876] ? __pfx_panic+0x10/0x10 [ 75.285315][ T6876] check_panic_on_warn.cold+0x19/0x34 [ 75.287098][ T6876] ? __kmem_cache_create_args+0xa9/0x440 [ 75.288989][ T6876] __warn.cold+0x191/0x318 [ 75.290503][ T6876] __report_bug+0x30f/0x440 [ 75.291994][ T6876] ? __kmem_cache_create_args+0xa9/0x440 [ 75.293889][ T6876] ? __pfx___report_bug+0x10/0x10 [ 75.295557][ T6876] ? __mutex_lock+0x267/0x1c10 [ 75.297137][ T6876] ? __kmem_cache_create_args+0x44/0x440 [ 75.299071][ T6876] report_bug_entry+0xe2/0x290 [ 75.300645][ T6876] ? __kmem_cache_create_args+0xac/0x440 [ 75.302471][ T6876] handle_bug+0x1cd/0x2a0 [ 75.303896][ T6876] exc_invalid_op+0x17/0x50 [ 75.305395][ T6876] asm_exc_invalid_op+0x1a/0x20 [ 75.307011][ T6876] RIP: 0010:__kmem_cache_create_args+0xac/0x440 [ 75.309092][ T6876] Code: 48 8b 43 60 48 8d 58 a0 48 3d b0 73 f9 8f 74 1f 48 8b 7b 58 48 89 ee e8 62 98 73 09 85 c0 75 e0 48 8d 3d 47 43 ec 0f 48 89 ee <67> 48 0f b9 3a be 20 00 00 00 48 89 ef e8 e2 99 73 09 48 85 c0 0f [ 75.315311][ T6876] RSP: 0018:ffffc90006e1ef18 EFLAGS: 00010246 [ 75.317339][ T6876] RAX: 0000000000000000 RBX: ffff88801e69d540 RCX: fffff52000dc3dbe [ 75.319947][ T6876] RDX: 0000000000000000 RSI: ffffffff8c91e920 RDI: ffffffff924a62d0 [ 75.322478][ T6876] RBP: ffffffff8c91e920 R08: 0000000000000000 R09: fffffbfff248bb2b [ 75.325057][ T6876] R10: ffffc90006e1ef18 R11: 0000000000000000 R12: 0000000000000000 [ 75.327650][ T6876] R13: ffffc90006e1ef88 R14: 00000000000000d8 R15: ffff888055b74fce [ 75.330264][ T6876] ? __kmem_cache_create_args+0x9e/0x440 [ 75.332093][ T6876] virtio_gpu_alloc_vbufs+0xc2/0x150 [ 75.333879][ T6876] ? __pfx__printk+0x10/0x10 [ 75.335401][ T6876] ? __pfx_virtio_gpu_alloc_vbufs+0x10/0x10 [ 75.337337][ T6876] ? lockdep_init_map_type+0x5c/0x250 [ 75.339108][ T6876] virtio_gpu_init.cold+0x40d/0x127f [ 75.340895][ T6876] ? vga_remove_vgacon.cold+0x1d/0x99 [ 75.342655][ T6876] ? __pfx_virtio_gpu_init+0x10/0x10 [ 75.344371][ T6876] ? is_console_locked+0x9/0x20 [ 75.345968][ T6876] ? con_is_bound+0x141/0x190 [ 75.347550][ T6876] ? vga_remove_vgacon+0x21/0x30 [ 75.349306][ T6876] ? aperture_remove_conflicting_pci_devices+0x138/0x1e0 [ 75.351626][ T6876] virtio_gpu_probe+0x21c/0x360 [ 75.353305][ T6876] virtio_dev_probe+0x72a/0xd30 [ 75.354909][ T6876] ? __pfx_virtio_dev_probe+0x10/0x10 [ 75.356661][ T6876] ? kernfs_put+0x3f/0x60 [ 75.358111][ T6876] ? sysfs_do_create_link_sd+0xbb/0x140 [ 75.359947][ T6876] ? sysfs_create_link+0x68/0xc0 [ 75.361633][ T6876] ? __pfx_virtio_dev_probe+0x10/0x10 [ 75.363417][ T6876] really_probe+0x241/0xa60 [ 75.364917][ T6876] __driver_probe_device+0x210/0x460 [ 75.366653][ T6876] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 75.368638][ T6876] driver_probe_device+0x4a/0x140 [ 75.370306][ T6876] __device_attach_driver+0x1df/0x320 [ 75.372053][ T6876] ? __pfx___device_attach_driver+0x10/0x10 [ 75.374067][ T6876] bus_for_each_drv+0x159/0x1e0 [ 75.375667][ T6876] ? __pfx_bus_for_each_drv+0x10/0x10 [ 75.377423][ T6876] ? lockdep_hardirqs_on+0x7d/0x110 [ 75.379132][ T6876] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 75.381086][ T6876] __device_attach+0x1e4/0x4d0 [ 75.382667][ T6876] ? __pfx___device_attach+0x10/0x10 [ 75.384477][ T6876] ? do_raw_spin_unlock+0x145/0x1e0 [ 75.386181][ T6876] device_initial_probe+0xaf/0xd0 [ 75.387826][ T6876] bus_probe_device+0x64/0x160 [ 75.389496][ T6876] device_add+0x121d/0x1970 [ 75.391009][ T6876] ? __pfx_device_add+0x10/0x10 [ 75.392603][ T6876] ? __pfx___might_resched+0x10/0x10 [ 75.394338][ T6876] ? ioread8+0x8f/0xd0 [ 75.395694][ T6876] ? vp_synchronize_vectors+0x121/0x1f0 [ 75.397511][ T6876] ? __pfx_vp_set_status+0x10/0x10 [ 75.399276][ T6876] register_virtio_device+0x601/0x730 [ 75.401026][ T6876] ? __pfx_register_virtio_device+0x10/0x10 [ 75.402949][ T6876] ? __pfx_pcibios_set_master+0x10/0x10 [ 75.404812][ T6876] ? __raw_spin_lock_init+0x3a/0x110 [ 75.406546][ T6876] ? __pfx_virtio_pci_probe+0x10/0x10 [ 75.408297][ T6876] virtio_pci_probe+0x255/0x410 [ 75.409922][ T6876] local_pci_probe+0xdd/0x1b0 [ 75.411537][ T6876] pci_call_probe+0x176/0x800 [ 75.413093][ T6876] ? pci_match_device+0x147/0x7d0 [ 75.414744][ T6876] ? __pfx_pci_call_probe+0x10/0x10 [ 75.416450][ T6876] ? __pfx_pci_match_device+0x10/0x10 [ 75.418209][ T6876] ? pci_find_host_bridge+0x3c/0x80 [ 75.419986][ T6876] pci_device_probe+0x25b/0x400 [ 75.421587][ T6876] ? __pfx_pci_device_probe+0x10/0x10 [ 75.423356][ T6876] ? sysfs_create_link+0x68/0xc0 [ 75.424989][ T6876] ? __pfx_pci_device_probe+0x10/0x10 [ 75.426814][ T6876] really_probe+0x241/0xa60 [ 75.428313][ T6876] __driver_probe_device+0x210/0x460 [ 75.430072][ T6876] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 75.431963][ T6876] driver_probe_device+0x4a/0x140 [ 75.433612][ T6876] __device_attach_driver+0x1df/0x320 [ 75.435440][ T6876] ? __pfx___device_attach_driver+0x10/0x10 [ 75.437378][ T6876] bus_for_each_drv+0x159/0x1e0 [ 75.439014][ T6876] ? __pfx_bus_for_each_drv+0x10/0x10 [ 75.440827][ T6876] ? lockdep_hardirqs_on+0x7d/0x110 [ 75.442533][ T6876] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 75.444431][ T6876] __device_attach+0x1e4/0x4d0 [ 75.446021][ T6876] ? __pfx___device_attach+0x10/0x10 [ 75.447817][ T6876] ? do_raw_spin_unlock+0x145/0x1e0 [ 75.449536][ T6876] device_initial_probe+0xaf/0xd0 [ 75.451202][ T6876] pci_bus_add_device+0xc5/0x100 [ 75.452852][ T6876] pci_bus_add_devices+0x9a/0x1f0 [ 75.454509][ T6876] pci_rescan_bus+0x2a/0x40 [ 75.456093][ T6876] rescan_store+0xfb/0x130 [ 75.457568][ T6876] ? __pfx_rescan_store+0x10/0x10 [ 75.459240][ T6876] ? sysfs_file_kobj+0xe4/0x290 [ 75.460842][ T6876] ? __pfx_rescan_store+0x10/0x10 [ 75.462502][ T6876] bus_attr_store+0x74/0xb0 [ 75.464002][ T6876] ? __pfx_bus_attr_store+0x10/0x10 [ 75.465768][ T6876] sysfs_kf_write+0xf2/0x150 [ 75.467300][ T6876] kernfs_fop_write_iter+0x3e0/0x5f0 [ 75.469038][ T6876] ? __pfx_sysfs_kf_write+0x10/0x10 [ 75.470750][ T6876] vfs_write+0x6af/0x1050 [ 75.472183][ T6876] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 75.474142][ T6876] ? __pfx_vfs_write+0x10/0x10 [ 75.475704][ T6876] ? find_held_lock+0x2b/0x80 [ 75.477262][ T6876] ksys_write+0x12a/0x250 [ 75.478697][ T6876] ? __pfx_ksys_write+0x10/0x10 [ 75.480295][ T6876] do_syscall_64+0x123/0x790 [ 75.481817][ T6876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.483815][ T6876] RIP: 0033:0x7f4cb3b9f559 [ 75.485283][ T6876] 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 [ 75.491489][ T6876] RSP: 002b:00007f4cb4ac5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 75.494206][ T6876] RAX: ffffffffffffffda RBX: 00007f4cb3e26090 RCX: 00007f4cb3b9f559 [ 75.496776][ T6876] RDX: 0000000000000001 RSI: 0000200000000a80 RDI: 0000000000000006 [ 75.499367][ T6876] RBP: 00007f4cb3c36b20 R08: 0000000000000000 R09: 0000000000000000 [ 75.501944][ T6876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.504453][ T6876] R13: 00007f4cb3e26128 R14: 00007f4cb3e26090 R15: 00007ffea7d02d58 [ 75.507040][ T6876] [ 75.508789][ T6876] Kernel Offset: disabled [ 75.510231][ T6876] Rebooting in 86400 seconds..