tpair(0x29, 0x800, 0x5, &(0x7f0000000000)) 06:03:57 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x100000000) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:03:57 executing program 5: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x400041, 0x0) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f0000000080)) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000003c0), 0x109000, 0x0) mmap$snddsp_status(&(0x7f0000ff9000/0x4000)=nil, 0x1000, 0x2, 0x1010, r1, 0x82000000) 06:03:57 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0), 0x4a8d01, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8993, &(0x7f0000000040)={'sit0\x00', @ifru_flags}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/113, 0x71}], 0x2, &(0x7f0000000240)=""/8, 0x8}, 0x40006043) 06:03:57 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x40002) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000080)={0x0, 0x1, 0x200b, 0x1}) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:03:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000e80)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"9e14c10c4d99b03b9b887ab4980ee70b", 0x0, 0x0, {0x2ce37acd, 0x3}, {0x0, 0xffffffc1}, 0xff, [0x80000000, 0x10001, 0x3, 0x7fffffff, 0x4, 0x5, 0xffffffff80000001, 0x5, 0x5, 0x7b, 0x4, 0xfff, 0x8000, 0xffff, 0xfffffffffffffff7, 0x2]}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000180)=r3) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000040)={0x19a, 0x2, 0x5, 0x20, 0x2, 0xc72e, 0x4}) 06:03:58 executing program 5: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000984000/0x3000)=nil, 0x3000, 0x1000007, r0) 06:03:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = pkey_alloc(0x0, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, r3) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000e64000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x3000, 0x1}) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, r2) 06:03:58 executing program 4: ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:03:58 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x40002) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000080)={0x0, 0x1, 0x200b, 0x1}) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:03:58 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_PCM_IOCTL_XRUN(r0, 0x4148, 0x0) 06:03:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = pkey_alloc(0x0, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, r3) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000e64000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x3000, 0x1}) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, r2) 06:03:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r0, &(0x7f0000000980)={&(0x7f0000000580)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)=""/164, 0xa4}, {&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f00000007c0)=""/90, 0x5a}], 0x3, &(0x7f0000000880)=""/207, 0xcf}, 0x21) connect$can_bcm(r1, &(0x7f00000009c0)={0x1d, r2}, 0x10) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40103d0b, &(0x7f0000000040)={0x4, 0x4}) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:03:58 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x40002) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:03:58 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) sendmsg$802154_dgram(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x24, @long={0x3, 0x3237407a1ecc6a08, {0xaaaaaaaaaaaa0302}}}, 0x14, &(0x7f0000000140)={&(0x7f00000000c0)="8b414aa36ba36f06b4b52a491f5ee439a8aa8b3976597e87048bcb03a2ac957cf1fc260f02d497dfd57f17c0b65e5a3164c61fb8d5cd0c2a85b46d99d4b58a24383f11b83aa950b174749d3fb53f0c", 0x4f}, 0x1, 0x0, 0x0, 0x880}, 0x4000) keyctl$link(0x16, 0x0, 0xfffffffffffffffc) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000300), 0xc080, 0x0) mmap$usbmon(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x2000008, 0x100010, r1, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0), 0x10040, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r4, 0x5201) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x119000, 0x0) ioctl$PTP_PIN_SETFUNC2(r5, 0x40603d10, &(0x7f0000000240)={'\x00', 0xea2, 0x1, 0x40}) setsockopt$WPAN_WANTACK(r3, 0x0, 0x0, &(0x7f00000001c0)=0x1, 0x4) 06:03:58 executing program 5: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x8000, 0x2000000, "6c494046209a3a0299d6d899bb90735f211c26518fdb5866", {0x80000000, 0x6}, 0x801}) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f00000000c0)) 06:03:58 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) socketpair(0x1d, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000080)={0x980000, 0x6, 0x7ff, r0, 0x0, &(0x7f0000000040)={0x9a0916, 0x7, '\x00', @value=0x10000}}) 06:03:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = pkey_alloc(0x0, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, r3) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000e64000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x3000, 0x1}) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, r2) 06:03:58 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:03:58 executing program 5: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r0, 0xc040563e, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x0, {0x4, 0xff000000, 0xc9, 0x7}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000040)={0x400, 0x1, 0x3, "ec4d879a4b9a9d87caa0ce710000000000000000090000000000fbff00", 0x42474752}) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) [ 1131.260385] can: request_module (can-proto-4) failed. 06:03:58 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000080)={0x1, 0x0, '\x00', {0x0, @reserved}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) [ 1131.287642] can: request_module (can-proto-4) failed. 06:03:58 executing program 3: socketpair(0x2, 0x80000, 0x80800001, &(0x7f0000000000)) 06:03:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = pkey_alloc(0x0, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, r2) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000e64000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x3000, 0x1}) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, r1) 06:03:58 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) [ 1131.953896] Bluetooth: hci1: command 0x0419 tx timeout 06:03:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x40300, 0x0) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00012cbd7000ffdbdf2500000094060000bb1100"/30], 0x24}, 0x1, 0x0, 0x0, 0x68044}, 0x4000000) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000500)) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmsg$can_bcm(r3, &(0x7f0000000380)={&(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000000280)=""/93, 0x5d}], 0x2, &(0x7f0000000340)=""/35, 0x23}, 0x10100) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, r4, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x20018000) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:03:59 executing program 5: ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, &(0x7f0000002040)={{0x7fffffff, 0x7}, {0x81, 0x80}, 0x7}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001040)={0x0, r1, "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", "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"}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000002080), 0x88000, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f00000020c0)={0x1ff, "73f5d909f67bef8492120229424dc0ef9ebb9de9f37fe9e8d5f1b948299d0994", 0x2, 0x10001, 0x9, 0x80008, 0x2}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000002140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000002340)={r4, r1, "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", "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"}) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) 06:03:59 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:03:59 executing program 3: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_ENUMAUDOUT(r0, 0xc0345642, &(0x7f0000000040)={0x5, "248f446718a71a829fc3c2bf8e04d2e62987486c7300", 0x1, 0x1}) socketpair(0x8, 0x2, 0xffffff80, &(0x7f0000000540)) 06:03:59 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180), 0x420b, 0x20000) mmap$snddsp_control(&(0x7f0000ff1000/0x2000)=nil, 0x1000, 0x0, 0x110, r0, 0x83000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000040)={0x0, "6c3410f8df5e69367f4045e41fe803e708751cebd2f4d65e00def1e6b7bdca55", 0x3, 0x0, 0x1, 0x1700, 0x2000202, 0x2}) ioctl$sock_ifreq(r1, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r2, 0xc040563e, &(0x7f00000001c0)={0xe5aaf0a8d4e3fb5f, 0x0, 0x3, 0x2, {0x200, 0x5497, 0x4, 0x5}}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VIDIOC_G_ENC_INDEX(r2, 0x8818564c, &(0x7f00000008c0)) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000100)={0x0, 0x8, 0x4, 0x2000, 0x1000, {0x0, 0xea60}, {0x5, 0x2, 0xfd, 0x7f, 0x80, 0x0, "6db4cf73"}, 0x7f, 0x3, @planes=&(0x7f00000000c0)={0x1, 0x4, @fd=r2, 0x6}, 0x4}) 06:03:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = pkey_alloc(0x0, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, r2) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, r1) 06:03:59 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) socket$packet(0x11, 0x3, 0x300) 06:03:59 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x40002) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:03:59 executing program 5: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1000008, 0xffffffffffffffff) 06:03:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_macvtap\x00', @ifru_addrs=@can}) 06:03:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, r1) 06:03:59 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@can}) ioctl$VIDIOC_S_PRIORITY(0xffffffffffffffff, 0x40045644, 0x1) 06:03:59 executing program 5: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000db9000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) 06:03:59 executing program 3: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000040)) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_ENCODER_CMD(r1, 0xc028564d, &(0x7f0000000140)={0x0, 0x0, [0x8, 0x8, 0x4, 0x203, 0x3, 0x23, 0x9, 0xdec]}) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0xffffff80, 0x8, '\x00', &(0x7f00000000c0)=0x4}) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000000)={0x0, {0x8000, 0x64f}}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 06:03:59 executing program 4: ioctl$VIDIOC_STREAMON(0xffffffffffffffff, 0x40045612, &(0x7f0000000040)=0x81) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:03:59 executing program 2: r0 = syz_open_dev$video(0x0, 0x3f, 0x40002) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:03:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, r1) 06:03:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000240)={0x2, 0x8, 0xffff, 0x80c00, r1}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f00000002c0)={0x4, 0x1, 0xfa2b, 0x800, r4}) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000, r3}) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_ivalue}) r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r5, 0xc0945662, &(0x7f0000000140)={0x5ffc, 0x0, '\x00', {0x0, @bt={0x40, 0xff, 0x1, 0x2, 0x4, 0x7, 0x6, 0x3ff, 0x4, 0x20, 0x9, 0x6, 0x0, 0xff, 0x3, 0x0, {0x5, 0x8}, 0x6, 0x4}}}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000080)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:03:59 executing program 5: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xf, r0) 06:03:59 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[], 0x80}}, 0x24000080) 06:03:59 executing program 2: r0 = syz_open_dev$video(0x0, 0x3f, 0x40002) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:03:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x24, @short={0x2, 0x2}}, 0x14, &(0x7f0000000140)={&(0x7f0000000080)="76a25ab631df59d31673e6990c9aceea20558c077b90403f39767856d847204293e645286c98f81c70221012cb7befeae8e73c53aed24d833215bae95cafa5d014385fd809621b247af7f09176b8542f68aa4d658925424448fa2a63253dd7a983904e3cca36aabf8996e34b49b276b3aecd9e5f2b5907bff055e2e50c843eb25cc19d9f3bd51ccd415e64cad66ab782648ff57d6e0eed2370b8bc17aadfea4d4c7f", 0xa2}, 0x1, 0x0, 0x0, 0x20000801}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x891b, &(0x7f00000001c0)={'batadv0\x00', @ifru_addrs=@can}) 06:03:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, r1) 06:03:59 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x5, 0xa, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x6) 06:03:59 executing program 5: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x100000a, 0xffffffffffffffff) 06:03:59 executing program 2: r0 = syz_open_dev$video(0x0, 0x3f, 0x40002) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:03:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can={0x1d, 0x0}}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) r2 = openat$vimc2(0xffffffffffffff9c, 0xffffffffffffffff, 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r2, 0xc0585604, &(0x7f0000000080)={0x0, 0x0, {0x80200000, 0x6, 0x1016, 0x4, 0x0, 0x7, 0x1, 0x7}}) 06:03:59 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', @ifru_addrs=@can}) 06:03:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, r1) 06:04:00 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000400)=0x14) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000000440)={'vlan0\x00', @ifru_addrs=@ipx}) 06:04:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f00000001c0)={0x0, 0x9, 0x0, '\x00', &(0x7f0000000180)=0xfe}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/214) 06:04:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$dri(&(0x7f0000000200), 0x100000001, 0x200000) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00000000c0)={0x5, 0x0, &(0x7f0000ff9000/0x4000)=nil}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000100)={0xa, @pix={0x401, 0xfffffffd, 0x41414770, 0x5, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, 0x1, 0x2}}) mmap$xdp(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4000010, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000040)={'wg0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)) 06:04:00 executing program 5: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) mincore(&(0x7f00009d2000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/213) r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x5, 0x0) mmap$usbmon(&(0x7f0000b43000/0xc000)=nil, 0xc000, 0x2000003, 0x8010, r0, 0x4) 06:04:00 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x0, 0x40002) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:00 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x0, 0x40002) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:00 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000000)={0x8, [[0x3, 0x9, 0xfffffffa, 0x5, 0x5, 0x0, 0x1ff, 0x3], [0x80, 0x9, 0x9, 0x1f, 0x8c99, 0xff, 0x1, 0x8], [0x2, 0x3, 0x7, 0xa13, 0xef6f, 0x3, 0x20, 0x1f]], '\x00', [{0x8, 0x5, 0x0, 0x1}, {0x7, 0x3ff, 0x0, 0x0, 0x0, 0x1}, {0x9, 0x5, 0x1, 0x0, 0x0, 0x1}, {0xffff, 0x9f91, 0x0, 0x1, 0x0, 0x1}, {0x80, 0xef2, 0x1, 0x1, 0x1, 0x1}, {0x8, 0x8001, 0x0, 0x1, 0x0, 0x1}, {0x7, 0x3, 0x0, 0x1, 0x0, 0x1}, {0xffffffff, 0x8, 0x0, 0x1, 0x1}, {0x800, 0xff, 0x1, 0x1, 0x1}, {0x7, 0x6, 0x1, 0x0, 0x1}, {0xffffffff, 0x9e11, 0x0, 0x1, 0x1, 0x1}, {0x1, 0x6, 0x0, 0x0, 0x0, 0x1}], '\x00', 0x1ff}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000280)="0fc719640f009873ee66660f3880230f20d86635200000000f22d865672e650f790d9dee13fa0f01c8ea4b9625010f822cfe66c18100002d66b8c50000000f23c80f21f86635000030000f23f8", 0x4d}], 0x1, 0x8, &(0x7f0000000340)=[@cstype3={0x5, 0x9}, @cr0={0x0, 0x10008}], 0x2) 06:04:00 executing program 5: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000000)={'wlan1\x00', @ifru_hwaddr=@remote}) 06:04:00 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000040)={'veth0_to_batadv\x00', @ifru_addrs=@can}) socket$bt_rfcomm(0x1f, 0x1, 0x3) 06:04:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) 06:04:00 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x0, 0x40002) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:00 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x570c01, 0x0) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000040)={{0x9, 0x1}, {0x6, 0x40}, 0x0, 0x1}) 06:04:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(r1, 0x40603d10, &(0x7f0000000040)={'\x00', 0x5, 0x1, 0x2}) 06:04:00 executing program 5: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000040)={0x9c85, 0x1, 0xfffffff8, 0x242, 0x7, 0x2b, 0xc}) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000080)={0x71d, 0x0, 0x31, 0x1, 0x10000, 0x81, 0x10000}) 06:04:00 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:00 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="2e0f2ab88c430f5c5b00baf80c66b84b8cbc8566efbafc0cec650f01c965f20f0052f0baa100ed0f1befb855008ed03e9e0f01c8", 0x34}], 0x1, 0x4, &(0x7f00000000c0), 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:00 executing program 3: socketpair(0xb, 0x0, 0x4, &(0x7f0000000000)) 06:04:00 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000001d00)={&(0x7f0000001c00), 0x10, &(0x7f0000001cc0)={&(0x7f0000001c40)={0x3, 0x102, 0x400, {0x0, 0xea60}, {}, {0x2, 0x1, 0x1, 0x1}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x1}, 0x1a, 0x0, 0x0, 0x0, "467058284444ed6e1db76f918cc284cfe745faded4461ce670f200adebe6b697771821ecb773ebb0747d946162138bfc7cf81ec441e8e2173b753a8fc498010c"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040800}, 0x14) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x98, r3, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2acb}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x21}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffffd}]}, 0x98}, 0x1, 0x0, 0x0, 0x4c030}, 0x8c0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000e80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000040)) 06:04:00 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:00 executing program 2: syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:00 executing program 5: setsockopt$WPAN_WANTACK(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000080), 0x0, 0x2) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_WANTACK(r2, 0x0, 0x0, &(0x7f0000001640)=0x1, 0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) setsockopt$WPAN_WANTACK(r3, 0x0, 0x0, &(0x7f0000000100), 0x4) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000140)=0x2) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) bind$802154_dgram(r4, &(0x7f00000001c0)={0x24, @short={0x2, 0x1, 0x555d}}, 0x14) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f00000000c0)={0x0, 0x6, 0x1, '\x00', &(0x7f0000000180)=0x7f}) 06:04:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, &(0x7f0000000040)) ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, &(0x7f0000000080)) 06:04:00 executing program 3: ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, &(0x7f00000000c0)={0x10001, "c87d7db30531aecc615c6b0400000000ef00007fefbb266b095667c991c17582", 0x5, 0x2, 0x9, 0x6, 0x4, 0x0, 0x1, 0x1}) socketpair(0x22, 0xa, 0x6, &(0x7f0000000000)) 06:04:00 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:00 executing program 2: syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:00 executing program 5: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) 06:04:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0x1, 0x800, {0x0, 0x2710}, {0x77359400}, {0x4, 0x1, 0x0, 0x1}, 0x1, @can={{0x3, 0x0, 0x1, 0x1}, 0x5, 0x2, 0x0, 0x0, "f9c631c49586270d"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x80) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x5452, &(0x7f0000000000)={'virt_wifi0\x00', @ifru_addrs=@can}) 06:04:00 executing program 3: socketpair(0x15, 0xa, 0x5, &(0x7f0000000540)) r0 = syz_open_dev$swradio(&(0x7f0000000040), 0x1, 0x2) ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080)={0x3, 0x0, [0x8404, 0x1, 0x5, 0x80, 0x4, 0x101, 0x5, 0x7]}) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f0000000000)={0x7fff, 0x2, 0x3}) 06:04:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000240), 0x2040, 0x0) ioctl$PTP_PIN_GETFUNC(r1, 0xc0603d06, &(0x7f0000000280)={'\x00', 0x8, 0x2, 0x4}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000000c0)=0x14) sendmsg$can_bcm(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x1, 0x400, 0x9, {0x77359400}, {0x77359400}, {0x3}, 0x1, @can={{0x1, 0x0, 0x0, 0x1}, 0x3, 0x2, 0x0, 0x0, "5dfe9a528dc26cc8"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:04:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:01 executing program 2: syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:01 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) socket$can_bcm(0x1d, 0x2, 0x2) 06:04:01 executing program 3: socketpair(0x1d, 0x2, 0x4935, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x2641c0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@textreal={0x8, &(0x7f0000000080)="0f070f070f029efdffcb440f20c066350e000000440f22c0bad00466edbaf80c66b86addd28666efbafc0ced660f38804cf8f0814700f400c022f7", 0x3b}], 0x1, 0x10, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ff2000/0xd000)=nil, 0x40, 0x5, 0x30}) 06:04:01 executing program 5: mmap$fb(&(0x7f0000fe3000/0xa000)=nil, 0xa000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x7a000) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc2604111, &(0x7f0000000040)={0x8000000, [[0xfffffffd, 0x8, 0x7, 0x7fff, 0xfe000000, 0x8, 0x4, 0x8], [0x7, 0x9, 0x80000000, 0x3, 0x81, 0x5, 0x101, 0x800], [0xda2, 0x8, 0x9c5, 0x46000000, 0x5, 0x1, 0x101, 0x4000000]], '\x00', [{0x3, 0x2, 0x1}, {0xde2, 0x8004, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x1, 0x1, 0x0, 0x1}, {0x0, 0xfffe, 0x1, 0x0, 0x0, 0x1}, {0x40, 0x20, 0x1, 0x1, 0x1}, {0x1000, 0x8, 0x0, 0x1, 0x1, 0x1}, {0x8, 0x9, 0x0, 0x0, 0x1}, {0x8, 0x653}, {0xffffffe1, 0x5}, {0x7, 0x1, 0x0, 0x1}, {0x7, 0x1, 0x1}, {0x1, 0x2, 0x0, 0x1, 0x1}], '\x00', 0xa0}) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(0xffffffffffffffff, 0xc0884113, &(0x7f00000002c0)={0x0, 0x3, 0x3, 0x1, 0xffff, 0x1, 0x1, 0x9, 0x9d, 0x8001, 0x1, 0x4}) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000380)={0x1, 0x20363059, 0xffff, 0x101, 0x1, @stepwise={{0x5, 0xff}, {0x2, 0x800}, {0x10000, 0xce}}}) 06:04:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:01 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, 0x0) 06:04:01 executing program 0: sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:01 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:01 executing program 5: pkey_mprotect(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) mmap$snddsp_status(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x82000000) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000040)={0x4, 0x5, 0x3, 0x4, 0x77, 0x9, 0x21d1}) 06:04:01 executing program 3: socketpair(0x5, 0x6, 0x5, &(0x7f0000000540)) 06:04:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can={0x1d, 0x0}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x4, {r2, r3/1000+10000}, {0x0, 0x2710}, {0x2, 0x0, 0x0, 0x1}, 0x1, @canfd={{0x3, 0x0, 0x0, 0x1}, 0x9, 0x3, 0x0, 0x0, "a71997fcaed34658254d779a5dc23f5ee4ae4a657639054c48874fb010a1dca278908d2277692d11ad9bf7d039398c88d7b571add332e5e35003cbed91322174"}}, 0x80}, 0x1, 0x0, 0x0, 0x20008840}, 0x20004010) 06:04:01 executing program 0: sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x20008000) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:01 executing program 5: ioctl$PTP_PEROUT_REQUEST(0xffffffffffffffff, 0x40383d03, &(0x7f0000000240)={{0x5, 0x10000}, {0x0, 0x5}, 0x1ff, 0x1}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = syz_open_dev$swradio(&(0x7f00000001c0), 0x0, 0x2) ioctl$VIDIOC_ENUMAUDOUT(r0, 0xc0345642, &(0x7f0000000200)={0x1f, "72ecd3cd37d6f1563ff5929886f2fdc603de5e388df1cf0a44f0b0913900d260", 0x2, 0x1}) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x90900, 0x0) ioctl$PTP_PIN_GETFUNC2(r1, 0xc0603d0f, &(0x7f0000000080)={'\x00', 0xfffffff7, 0x1, 0x3f}) mincore(&(0x7f0000eb9000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/166) 06:04:01 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 06:04:01 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000ffc000/0x2000)=nil}) timer_getoverrun(0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140), 0x6c0480, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) mmap$snddsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000c, 0x10, r1, 0x3000) socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000000)={'wg2\x00'}) userfaultfd(0x0) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x88002, 0x0) ioctl$PTP_PIN_SETFUNC2(r3, 0x40603d10, &(0x7f00000000c0)={'\x00', 0x0, 0x1, 0xffffff00}) 06:04:01 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, 0x0) 06:04:01 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC2(r0, 0x40603d10, &(0x7f0000000040)={'\x00', 0xffffffff, 0x0, 0xe}) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r1, 0x0) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000000000)={'bond_slave_0\x00', @ifru_addrs=@can}) 06:04:01 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000040)={'\x00', 0x2, 0x3}) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:01 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, 0x0) 06:04:01 executing program 5: ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, &(0x7f00000000c0)={0x10001, "c87d7db30531aecc615c6b0400000000ef00007fefbb266b095667c991c17582", 0x5, 0x2, 0x9, 0x6, 0x4, 0x0, 0x1, 0x1}) socketpair(0x22, 0xa, 0x6, &(0x7f0000000000)) 06:04:01 executing program 0: sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x20008000) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:01 executing program 3: ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000000)={{0x3, @name="55358e2b79a0f83db7d3af653f31785c99c4b2986abcf07ae38f897df1bde1a5"}, 0x8, 0x7}) socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) 06:04:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:01 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) connect$can_bcm(r1, &(0x7f0000000040), 0x10) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:01 executing program 0: sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x20008000) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:01 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:01 executing program 5: ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, &(0x7f00000000c0)={0x10001, "c87d7db30531aecc615c6b0400000000ef00007fefbb266b095667c991c17582", 0x5, 0x2, 0x9, 0x6, 0x4, 0x0, 0x1, 0x1}) socketpair(0x22, 0xa, 0x6, &(0x7f0000000000)) 06:04:01 executing program 3: add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/43) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)) socketpair(0x10, 0xa, 0x5, &(0x7f0000000540)) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), r0) 06:04:01 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:01 executing program 0: sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000080)={'\x00', 0x1f, 0x3, 0x100}) clock_gettime(0x6, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:01 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:01 executing program 5: ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, &(0x7f00000000c0)={0x10001, "c87d7db30531aecc615c6b0400000000ef00007fefbb266b095667c991c17582", 0x5, 0x2, 0x9, 0x6, 0x4, 0x0, 0x1, 0x1}) socketpair(0x22, 0xa, 0x6, &(0x7f0000000000)) 06:04:02 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r0, &(0x7f0000000640)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/209, 0xd1}, {&(0x7f0000000180)=""/64, 0x40}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/173, 0xad}], 0x8, &(0x7f0000000580)=""/169, 0xa9}, 0x20) 06:04:02 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000200)={0x9c0000, 0x7fff, 0x40, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x9909dd, 0x401, '\x00', @value64=0x1}}) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r7 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r7, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_AUDOUT(r7, 0x80345631, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r2, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x29}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff000}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000084}, 0x400c004) 06:04:02 executing program 0: sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:02 executing program 5: socketpair(0x22, 0xa, 0x6, &(0x7f0000000000)) 06:04:02 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:02 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x600200, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f00000000c0)={{0x1, @addr=0x8}, "867c92f9b4adb67bac0ae615b9c3c0ca352451b2e3a5ca69499751e9a5b89d12"}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'wg0\x00', @ifru_addrs=@can}) 06:04:02 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'veth0\x00', @ifru_addrs=@can}) ioctl$VIDIOC_ENUMOUTPUT(0xffffffffffffffff, 0xc0485630, &(0x7f0000000040)={0x3ff, "fd97260a65ddadc556378067980d0d7e0dcbba17bc1481e80205b89cc9bfd227", 0x1, 0x9, 0x8, 0xc00000, 0x2}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00000000c0)={'dummy0\x00', @ifru_map}) 06:04:02 executing program 5: socketpair(0x0, 0xa, 0x6, &(0x7f0000000000)) 06:04:02 executing program 0: sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x20008000) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@can}) 06:04:02 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:02 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x10000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7f}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008040) 06:04:03 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000040)={0x9, 0xffff5f4c, @name="898d81852c306cd6175711e6ef3eec3062e58ad64c843b30b5f4ce1f688d3f2e"}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg0\x00'}) 06:04:03 executing program 0: sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000040)={0x5, 0x5, 0x101, 0x200, 0x9, 0x6, 0x4}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:03 executing program 5: socketpair(0x0, 0xa, 0x6, &(0x7f0000000000)) 06:04:03 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x0, 0x4, 0x10003, 0x2, 0x8}) 06:04:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000000c0)={"da51e727da0dbe2a6c111c03e96b4510", 0x0, 0x0, {0x6, 0x7}, {0x0, 0x200}, 0x1366, [0x9, 0xc335, 0x4, 0x9, 0x800, 0xfffffffffffffffe, 0x10001, 0x800, 0x54e, 0x3, 0x80000001, 0x1f, 0x3, 0x0, 0x6, 0x7fff]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000001c0)={"dfe3cf4ebdf7418f30e7d304ed47f652", 0x0, r2, {0x1, 0xffffffff}, {0x6, 0xfff}, 0x80000000, [0x7fffffff, 0x10000, 0xfff, 0x7, 0x3, 0x9, 0x0, 0x80, 0x80000000, 0xfffffffffffffffa, 0x1, 0x4da3c5a7, 0x1, 0x10000, 0x2, 0x14]}) ioctl$sock_ifreq(r0, 0xc7, &(0x7f0000000080)={'ip6erspan0\x00', @ifru_data=&(0x7f0000000040)="6dfed659843db2f49136aa9e5d8671be90130d0f33efee8d9d454cd8c23b5a19"}) 06:04:03 executing program 5: socketpair(0x0, 0xa, 0x6, &(0x7f0000000000)) 06:04:03 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x0, 0x0, 0x10003, 0x2, 0x8}) 06:04:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VIDIOC_SUBDEV_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f0000000080)={0x0, 0x2, 0x3e0, '\x00', &(0x7f0000000040)=0x9}) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000000)={'ip_vti0\x00', @ifru_addrs=@can}) 06:04:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)={0xffffffffffffffff}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff}) r9 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r9, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_AUDIO(r9, 0x80345621, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001880)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001a00)={&(0x7f0000000080), 0xc, &(0x7f00000019c0)={&(0x7f00000018c0)={0xe4, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x400}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8, 0x1, r10}, {0x8, 0x1, r11}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40814}, 0x4014) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x3000}) 06:04:03 executing program 0: sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:03 executing program 3: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x103100, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000000)) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc040564a, &(0x7f0000000140)={0x100, 0x0, 0x1007, 0x3a, 0x2, 0x10001, 0x7fff, 0x1}) socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) 06:04:03 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}) 06:04:03 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000380)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000180)=""/215, 0xd7}], 0x3, &(0x7f00000002c0)=""/81, 0x51}, 0x20) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000a00)={'wg2\x00'}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000400)={0x0, @reserved}) 06:04:03 executing program 5: socketpair(0x22, 0x0, 0x6, &(0x7f0000000000)) 06:04:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f0000000080)={0x0, 0x0, 0x5, '\x00', &(0x7f0000000040)=0x20}) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r2 = syz_open_dev$video(&(0x7f0000000140), 0xfffffffffffffffe, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000180)) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0xff, 0xffff, '\x00', &(0x7f00000000c0)=0x7}) 06:04:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000000)={'syzkaller0\x00', @ifru_addrs=@can}) 06:04:03 executing program 0: sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:03 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 06:04:03 executing program 3: ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg0\x00'}) socketpair(0x2, 0x4, 0x2, &(0x7f0000000040)) 06:04:03 executing program 5: socketpair(0x22, 0x0, 0x0, &(0x7f0000000000)) 06:04:03 executing program 0: sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 06:04:03 executing program 4: getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f0000000040)=0x10) socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2001, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00000001c0)={'veth1_to_bond\x00', @ifru_addrs=@qipcrtr}) waitid$P_PIDFD(0x3, r0, &(0x7f0000000140), 0x40000000, &(0x7f00000002c0)) waitid$P_PIDFD(0x3, r0, &(0x7f00000000c0), 0x8, &(0x7f0000000200)) 06:04:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:03 executing program 5: socketpair(0x22, 0x0, 0x0, &(0x7f0000000000)) 06:04:03 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2"}) 06:04:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r1, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) ioctl$PTP_PIN_GETFUNC2(0xffffffffffffffff, 0xc0603d0f, &(0x7f00000000c0)={'\x00', 0x0, 0x0, 0x4}) 06:04:03 executing program 0: sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) pkey_mprotect(&(0x7f0000bf2000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0xffffffffffffffff) 06:04:03 executing program 3: timer_gettime(0x0, &(0x7f0000000000)) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000100)={0x0, {0x6, 0x80}}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, @none, 0xad}, 0xa) socketpair(0x25, 0x807, 0x3, &(0x7f0000000040)) timer_getoverrun(0x0) 06:04:03 executing program 5: socketpair(0x22, 0x0, 0x0, &(0x7f0000000000)) 06:04:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)={0xffffffffffffffff}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff}) r9 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r9, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_AUDIO(r9, 0x80345621, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001880)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001a00)={&(0x7f0000000080), 0xc, &(0x7f00000019c0)={&(0x7f00000018c0)={0xe4, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x400}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8, 0x1, r10}, {0x8, 0x1, r11}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40814}, 0x4014) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x3000}) 06:04:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:03 executing program 0: getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f0000000040)=0x10) socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x2001, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00000001c0)={'veth1_to_bond\x00', @ifru_addrs=@qipcrtr}) waitid$P_PIDFD(0x3, r0, &(0x7f0000000140), 0x40000000, &(0x7f00000002c0)) waitid$P_PIDFD(0x3, r0, &(0x7f00000000c0), 0x8, &(0x7f0000000200)) 06:04:04 executing program 5: socketpair(0x22, 0x0, 0x6, 0x0) 06:04:04 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000000)={0x0, 0x9, 0x3}) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000018c0), 0x204000, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000001900)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000001940)=0x10) 06:04:04 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)={0xffffffffffffffff}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff}) r9 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r9, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_AUDIO(r9, 0x80345621, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001880)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001a00)={&(0x7f0000000080), 0xc, &(0x7f00000019c0)={&(0x7f00000018c0)={0xe4, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x400}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8, 0x1, r10}, {0x8, 0x1, r11}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40814}, 0x4014) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x3000}) 06:04:04 executing program 5: socketpair(0x22, 0x0, 0x6, 0x0) 06:04:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VIDIOC_ENUMOUTPUT(0xffffffffffffffff, 0xc0485630, &(0x7f0000000040)={0x9, "68b375b3b7bc641b38b8f72b03f2941f83de5c5f0bb0b7bf36d54db50f0a3322", 0x1, 0x8, 0x10001, 0x200, 0x2}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r1, 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 06:04:04 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@can}) 06:04:04 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) connect$can_bcm(r0, &(0x7f0000000080), 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8911, &(0x7f0000000000)={'geneve0\x00', @ifru_addrs=@can}) 06:04:04 executing program 5: socketpair(0x22, 0x0, 0x6, 0x0) 06:04:04 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) mmap$snddsp_status(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0xe, 0x100010, 0xffffffffffffffff, 0x82000000) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000000)={0x8, [[0x9, 0x974, 0xd1a2, 0x1, 0x297f, 0xffffffff, 0xffffffff, 0x1], [0x5, 0x6, 0x1ff, 0xfffffe00, 0x6, 0x9, 0x9, 0x101], [0x8, 0x7, 0x0, 0x1, 0xfffffffd, 0x1, 0x80000000, 0x400]], '\x00', [{0x3, 0x101, 0x1, 0x0, 0x0, 0x1}, {0xffffffff, 0x3f, 0x0, 0x0, 0x1, 0x1}, {0x8, 0x51cb, 0x0, 0x1}, {0x8001, 0x3, 0x1}, {0x400, 0x95, 0x0, 0x1, 0x1, 0x1}, {0x8, 0x4, 0x1, 0x1, 0x1, 0x1}, {0x1, 0x1000, 0x1, 0x0, 0x0, 0x1}, {0x4, 0x3ff, 0x1, 0x0, 0x1, 0x1}, {0xa06, 0x0, 0x1, 0x1}, {0x2, 0x5, 0x0, 0x1, 0x0, 0x1}, {0x2, 0x7ff, 0x1, 0x1, 0x1, 0x1}, {0x401, 0x100, 0x0, 0x0, 0x1}], '\x00', 0xfffffff9}) 06:04:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)={0xffffffffffffffff}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff}) r9 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r9, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_AUDIO(r9, 0x80345621, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001880)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001a00)={&(0x7f0000000080), 0xc, &(0x7f00000019c0)={&(0x7f00000018c0)={0xe4, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x400}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8, 0x1, r10}, {0x8, 0x1, r11}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40814}, 0x4014) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x3000}) 06:04:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:04 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@can}) 06:04:04 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VIDIOC_ENUMOUTPUT(0xffffffffffffffff, 0xc0485630, &(0x7f0000000040)={0x9, "68b375b3b7bc641b38b8f72b03f2941f83de5c5f0bb0b7bf36d54db50f0a3322", 0x1, 0x8, 0x10001, 0x200, 0x2}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r1, 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 06:04:04 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) recvmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000080)=""/27, 0x1b}], 0x2}, 0x3d08a88b9bf5bbe8) 06:04:04 executing program 3: keyctl$reject(0x13, 0x0, 0xb94c, 0x860, 0xfffffffffffffffa) socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) 06:04:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)={0xffffffffffffffff}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff}) r9 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r9, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_AUDIO(r9, 0x80345621, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001880)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000001a00)={&(0x7f0000000080), 0xc, &(0x7f00000019c0)={&(0x7f00000018c0)={0xe4, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x400}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8, 0x1, r10}, {0x8, 0x1, r11}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40814}, 0x4014) 06:04:04 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000000c0)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000400)=0x14) connect$can_bcm(r1, &(0x7f0000000440)={0x1d, r2}, 0x10) accept$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) 06:04:04 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) connect$can_bcm(r0, &(0x7f0000000080), 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8911, &(0x7f0000000000)={'geneve0\x00', @ifru_addrs=@can}) 06:04:04 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:04 executing program 4: ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f0000000040)) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000000c0)={0x2, 0xfffffffb, 0x3, 0x84000}) ioctl$sock_ifreq(0xffffffffffffffff, 0x891e, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:04 executing program 3: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000040)={0x7, 0x800, 0x4, {0x4, @pix={0x2318, 0xdcc, 0x30395056, 0x2, 0x4, 0x3, 0x1, 0x2, 0x0, 0x6, 0x2, 0x7712e78239939b76}}, 0x800}) socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) socketpair(0x28, 0x1, 0x0, &(0x7f0000000000)) 06:04:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_AUDIO(r4, 0x80345621, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001480)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001880)) 06:04:04 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:04 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) 06:04:04 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:04 executing program 4: ioctl$VIDIOC_SUBDEV_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f00000000c0)={0x0, 0x4, 0x5cde, '\x00', &(0x7f0000000080)}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:04 executing program 3: socketpair(0x0, 0x2, 0x80000000, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x20}, 0xa) timer_create(0x6, &(0x7f0000000180)={0x0, 0x3c, 0x0, @thr={&(0x7f0000000200)="cfbb6b797cb5a3d91e936aaca395cbbddd0c311590d7b31237dd8dd2ddbbd5d515a7f586ca384006f9287b91ad22934d4e1cfe8ef9b60814bbbac587e302a53c406dae6114d17585d2a82d509d6d874a9df2491a4f4c62daa58306bb656d0d0bf7116ce1679b92d693e0041a7064d2e3f9f4673e0b761ce08a971078742b7bb64ac3d31c2fd52545cc9736834f29ac40357a3b9afbcd08d82a7aeb334de366951dfcbee6ddd85ab8ce949eacf8f309582b2e2a6e89f9dd1241d5", &(0x7f0000000400)="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"}}, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000fec000/0x13000)=nil, 0x13000}) r1 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f0000000100)={'bond0\x00', @ifru_mtu}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:04:04 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:04 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_AUDIO(r4, 0x80345621, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001480)) 06:04:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100), 0x610041, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000040), 0x10) getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:04:04 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:05 executing program 5: ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:05 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) 06:04:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x7, 0x141080) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil}) 06:04:05 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_AUDIO(r4, 0x80345621, &(0x7f00000001c0)) 06:04:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001300), 0x4000, 0x0) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can={0x1d, 0x0}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200000, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmsg$can_bcm(r4, &(0x7f0000001600)={&(0x7f00000012c0)={0x1d, r2}, 0x10, &(0x7f00000015c0)={&(0x7f0000001540)={0x5, 0x412, 0x16c, {0x77359400}, {}, {0x4, 0x1, 0x1}, 0x1, @canfd={{0x4, 0x0, 0x0, 0x1}, 0xf, 0x1, 0x0, 0x0, "68f910237504dc1dc413be92561461b24058462b0a2e1b8fc333d1a71fc690fb5c18e157c08e0ad4d18c298de49438067c1f8e151a430791bd8b4ac62976969b"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4041) ioctl$VIDIOC_ENUM_FMT(r3, 0xc0585609, &(0x7f0000000180)={0x0, 0x0, 0x0, "1f54a0a67a58c062be8424de38409a9bc44b6ed4943b273740861dc214dd20b0"}) sendmsg$802154_dgram(r1, &(0x7f0000001740)={&(0x7f0000001640)={0x24, @long={0x3, 0xffff, {0x5555555555550381}}}, 0x14, &(0x7f0000001700)={&(0x7f0000001680)="8cd16c925aa63f26d3f76dc0ada8b76fdec7c0cb04ae7930976c10dd8d386240fd774473a8b247d82331b7301c1a4e08f53603bdaf9a57d0c7fe273976e7a81fd5e9a641", 0x44}, 0x1, 0x0, 0x0, 0x2004c081}, 0x11) recvmsg$can_bcm(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/61, 0x3d}, {&(0x7f0000001100)=""/175, 0xaf}, {&(0x7f00000011c0)=""/204, 0xcc}, {&(0x7f0000001500)=""/8, 0x8}, {&(0x7f0000001780)=""/14, 0xe}, {&(0x7f0000001340)=""/124, 0x7c}], 0x7, &(0x7f00000013c0)=""/232, 0xe8}, 0x40010040) 06:04:05 executing program 0: ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:05 executing program 5: ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:05 executing program 3: socketpair(0x1e, 0x800, 0x6, &(0x7f0000000540)) r0 = syz_open_dev$swradio(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000040)={0x8, "87ce05411ac300ab7a5c7eb68ff9a67f9bb09e4d720dd5771e20dcd803ee4630", 0x8, 0x3, 0x10001, 0x4, 0x1}) 06:04:05 executing program 1: mmap$snddsp_status(&(0x7f0000ffc000/0x3000)=nil, 0x1000, 0x2, 0x4040051, 0xffffffffffffffff, 0x82000000) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 06:04:05 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000e80)) 06:04:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_AUDIO(r4, 0x80345621, &(0x7f00000001c0)) 06:04:05 executing program 5: ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:05 executing program 0: ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:05 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg2\x00'}) recvmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/155, 0x9b}], 0x1, &(0x7f0000000580)=""/4096, 0x1000}, 0x0) 06:04:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r1, 0x0) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000e80)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000040)={"cdf3b7e10583deec4f436c3d16c14553", 0x0, 0x0, {0x5, 0xae}, {0x0, 0x4}, 0x3, [0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x1, 0x100000000, 0x100000001, 0x8, 0x5, 0xb5, 0x4, 0x6, 0x3, 0x7]}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000140)=r3) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'veth0_virt_wifi\x00', @ifru_addrs=@can}) 06:04:05 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) 06:04:05 executing program 5: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_AUDIO(r4, 0x80345621, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001480)) 06:04:05 executing program 0: ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:05 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000040)=0x14) 06:04:05 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)) 06:04:05 executing program 5: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) 06:04:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$xdp(0x2c, 0x3, 0x0) timer_getoverrun(0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r1, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_addrs=@can}) 06:04:05 executing program 0: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:05 executing program 3: socketpair(0x29, 0x4, 0x5, &(0x7f0000000540)) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000080)=0x6) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000000c0)={0x64, 0x9, 0x4, 0x400, 0x7, {}, {0x4, 0x0, 0x8, 0x45, 0x6, 0x4c, "6b4addd9"}, 0x1, 0x4, @fd=r1, 0x4}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000040)) 06:04:05 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) 06:04:05 executing program 5: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001440)) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_AUDIO(r4, 0x80345621, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001480)) 06:04:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0xaa7d39059a4bd3df, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000280)={r2, 0x0, "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", "e348e75157b0236bce9fb1bb673403f038c1d1ca9609970cd01a94657d86c9b8120c064d4cf366dfb87f6a90f30bfaf123476058fc82bc02a76e0d39f8f3cec2b93e0cac56e09163c2070ec85262485e258ee0dd94adf305f226515d8e08599621770a727affdbe876897dccc93036ed2447fcbb914fe51ff849e593b639e62be323a03592bc2286b92dd0f3993d9cacd5cf1b7e0405a8df3ece13e432f14a3fd5a3ce00c427dc48e3186370761c0c9b0cbe263363de91b667451494a0fdd60c295bbcdc848879637bf4f7dfb86cefeafb496f8c538ead4f6114578bcba4b58199f2a1a36798e6b394506b6411d7496e686c6b4095732c034e4f7360697011a308996b884789d0232d68715b4cd0cc3ebd4a8da2e728cb96eb423f3f88a34e99897a679d44aab02357f1a4bdfa7ff9cad4ad4dd26e7f569fe3cc8372965c4827c94a942d71a6404e67c424083bac33ea1ce4b3c8ae49448c3d76a395c8d5fefa820f5a57f37af8627f021b706b96e00738c211edee20bab173598bfc56690dcf90ce4f053c859d34251cf7afbe43f939fcdeac8c4e0e8ace476f3f102aef2e6fd296a714d71bca4dbc38dadd4d4e2196d6212913f038cfaef655c049e055445d33f82308bb7539c61fede7b6c15ba39b0e6bfc23f6ca9f8485d8d7b66b1dbee6b90534d46410ebe35f955ea1d2f635a983c68026364ce8ff8d9c9db663b099d818c952299307b00a339a5eb1fd6a06170cfbd4daf69753da6d5304c07d4bbb82da308ed9bac1d00c925e3072f6f0e922e4a7d668f6a766d1a316debafe583be58470ce899a3cd411431f74d755b8b613f8e43cb2b7f0a523916c585222062a173204350b78d2b5122cee310bc9cbc637bb54d9f0618b86c87d146798f6354ff3133e0f5ee154007330ddea7e08505b3117f0274c88f88744a33256efa38d05b277098b036cdf724cd555379273724e53feb2743cc2ca21bd740d9669e6a7e5420de094a413cb21453873218a79164268a530b4b457a094320f05809df0a88786bfaea18fdf185058b255cb71f307ca94b5d58438d90cef2ab1727a90931c360b4c52c6454d1294cc17f10d13d26f4ca6973ffcb50724be1750472ffeaed4773072c9d7586370facecf6533bd2d6c36b6cb49bde16767103121eae9fc16ab728214864b3d00dd5bfa210f7af09248c7a451efb164fcc63f2260b77fde48675cbead646c843b8814d28b02c8a523ef44e861c0a71c334368a1556b2eb9af18654fb222f21e9a11aedeba21d26118f00023a060117ddd38f4e43fb45081da5077247bab1d98f3c946ee08c73a919bd77722962bd2394cb16cafc279eaff67726cd062580967b6ba2da0bf8f7e01ffc6af1d051fce82c5ce7c949fc47077f387e6d237f535f039f4d5b94e07b53fe0e9e184656c3bef9e6ae797c7f166f56022779c2b5de95b54a35aac638c50c7dfb5b30c2d7665b67e1cc18b22d83aee6816cd7f9fba47b82a41ebde0537fef05a5270859c6feccd2202f47fa7a61c9edaeb52f0bc001e21f1534b6fc77f8cbcf24c55f64995ac8189e9dce897bfc5dea12b21e06da419456cadd172bdbf687d494f7e68ba813f631b8f62812690c345f1de721f18ef9961dd0450fbff86dd24aa983a49f6888be8c601e352f498dcd1ba54d685946fe9acbab1493703b38ba63991647008b85ed58998edd75b611a5d98c6eeaa27cb364b0b02c3989ef485b4ca2daa28253c496bf23d83abb5262874374eb9c35c147dafd7c541ad728a4279c84fb9fec35e41bee8c03878eca4f659cce69c598df06fa7cf10b7bdedff83da68ae75754e9f99ab267560cfb9f9f5376fc4f8c0edc11b79829f62faff4362b404aa7e73af536f9f59be74fbe486d4ee98e1d82f343effcce6735aa7d572180fa6a48007c54039f72de17dfce241101fd92957a1480fdafa941eb5f4d9a5d2974eedd2b81f6a5921692ac422baecbd1751c17ff13191d9a2d3155e32e7594df0b228943d69d6d101c9ee3571e5e882f4d01d1b4fcf41c68cc521fb05616f896e1982f8277445d3e672fad4a9ef8392d40d965011d4753c995d9d6b79da23073d4cddae4f6bcee86a8f74a31904ccae34cc307c5c4b175ae47da11c3dcd88884165387259236e925ae7cba98061c20b1dca407334a9e1f635872eaf414027369230440832855f29bc593bc07a36d7feeb4cd47fd8ce580750665415205f38fbf4fd1ee2fde0bb44e047fe3301be70bb563beb7db569e543a8932e78c20299c5b5d87a653e9c6f2d9d36cd0b22983b6778321d41ab64ae9b8d9a888de1893309efd58c358418aec6581756aad7cc14933aae1c6c7173672284625509ca5ab8dd1869c2471c611d5ffca5c89505d803f827dc0418513e87f8c355145dfcf071a57540251364e57cc35075a20a93c4274d2a9a3b6265cc8e8b3f94446d91685700dc238cfe0a9213d85828bf1f92099d69f81cbefcc73f052fc56edf70a29fe1f159cd077972e5d6ff20e560f311d6aa5a43953bbd06c80d1a4c0c3103ac34ed6945ae2eb07ced07b680cd74060aa25a84ce581eef30febbab35be1cd45e6fbc8cc918f6fda41417c3fa8ee9ffcb4787ac3242b7e13f115d6b1ba588aba58b01e984a5f5e94013aaa32b69cca66467f9f2929b74d4f32e0b17fdaeed8af8211c15d027a7928f4bfe5ac102fb5747da7f6a78b4cd4d2246342748f87950a91b2fc897e52c8f1cc5e2067b43d650ed502ea775f942f27b5a60ea4570006f6a77f1139ecc5d0cde91777e26a5d311403d01917e9e98c75c74bf77586f2b96e43896bf9b186cf482cf25aff56a5967277e266f529da37e2f9b6cb6ac6d86f107eb568e1b20b1fc669e1006f8b3a350568b21d5c177e95749b4ab62c541e16555805f1874c58e62324c9bf48d47e1daf22fc6c177dbfe4085f12aa1131d39ede02ea998d1ab076e5afee6263aaa6135d82b1df159f9955348bc6efc409baa27cd54cfc9116bb51105ada3b852e74f080c68971fb4c4192a93220adf2a5a180de78b9d8b22d7a4a7595358c870396e67c1d0200762a5a77f60e8524ec015181bb67fd573689797ca2dde8a146e472b7b0f19d786048362e2f801088b9aa9bb99528716e47ff05f818eeb88fe20137b2207a6df6945bc0e09718d2c0419ae32b49a7346f0670ad41de00a3b188eae190363f8cbd16db785de67e9f2aa114a7323c1e05b3ed914e5bfdf4dfa695b74038cca0be47e6a2039023bee96d45b0c11a041c8309716e78a4d3cc677fcd8684c742a7ccd89b2af28f32fc0d7db88d1b472434a30a3e403d908d399ca82c9d33dcbf67e97a2b590a8cead602dac94191a04d5ba1c77be607308381ebc8fe2a18fbbfd77ae135f4c28bbda13c7f0c483ebfb3cfad1dccde27595179bd88aad9f6023b042106be440c6d4a515fe8e878d0dccd67e5cea2059a24c9478ac4dddaa15e3633e2c08b61f79d6db8a49a6baf7f2d10710035b2cf96da3f5a3a434f467501f004b79a97ff4c552af990285ad0e9e734424bcaf91ed4e9d5470e7ee0615057a8e19debfa53458f6631431831008ffc21f93c163b79a47a1a349f06dede89a6174ef87d1381b06601940373fd95be36d04bb1e834bc72c1893b26cbc792f1d51dd425aae35aeaee7c2fc3dcf6b03ff30acc13c69a21fa3aac3556fcc45e138dbf169ba8240888109a43f5076f050c544b74d0cb3c3678d0f6cbe6626603869708ff68fdeeea7b8bdbce48181d0c307e53b5c9022d9edaf5a0876085437a55edd2b03bb48b7cc23fa86413ceca8e78c415159dae217ebae21d28c3c3838e8c2e6f7f46fb5e4b5adea080374ece887d1e33732073e736b317f847f439c8d09ffff3a9f2fb71f452400c50083cf8e0d7438ab9dd79b80249b1fa5086273be1b766043642b1e54386daf86a7bfa8041e31bcfa648d46573cfe85d5ee29a0cb3c840edcf619c6e6197c40a2abd48b17a982ede88ad407c1979c944ca23f5853557eeb13e325643f59d09ea5c0b6866bace3b8c52433c1b909cb8ef1fd15cc7e840763297892a92127fd0a94b5ff8116b805fabb4ca89396254761569ea9abebf3dd904f9ccb77d4fd69c8fd0392c23372d8ab39c08da5c579f5f58333e059ea1d38316109e643d101e0de1bdf519026eb18a1285ca6a04c91d5f69451c406bfe5b383bfe9fb9073c0ba5c810039d15153ed98a0146c2d1657bee509c492578e7843ce5ae646668b9b270b924b70082078053cfa0c7bfd9a94da3b9b9e8a316eef30257abc09bbdc47f94134a396e900cce84ddea04f4c78f785012832f49c521a0294fa276c4366d013da101e94e397be0e8c1fdf5246c053bd72e347e0c9f268c98239613454fb87e94c2e4e28ec66f1c8c20fcf93b6528ef6250e8dafbd9c712671d1a3e4d8f511002ea3238126d57d4726f6eadb4a4468c8a1548422ed6ab11979ea431de0af9d8661a28dde8307cf61e14c6e1f163e0015fd7b6abf0cf151c4b6ed936ec3547460b8f1c1034c5de94de5f29e73886274aba4338bac96725fc70a0be2dee728ce9a7936e4c8b456852a6bd0cc9dbff700cf271be8269a09bbc47c8e30f25bd5ce147aca8b46631a955d7f2beb081f533bf62f829aa0a7ad7e563140b55533c9bd8f617dd78a3319fb30817e559e21a78b68cbce70dbcfd2c3b2e0424d56330125e28d059d1edd2323fd3ac70165dfaf9850975953bb21ed97be482b4f96728be454827267176fd667a0742010fdb47896a68e5490c1e707dd510c273beee8efbf3d7ccccd35b3dccd2d21d55eea3b15f497d61cccc44d625a8c231d10b1c263c0a86b4d290f3a96ec9f0104be4bdf774b32d303e1e531d886ba74c572d35e6f0f9fbabe32f12bb8d50989db215428cd1f0252b6078e81d1644d765d854794b0607f3f59330dc34e77598356b375750d6f2ff018df90b3a734167a079c4371bc61c9cd2aaeab590ce266fd3c1cd6b7d4cac398aeabe4308053c6bf88112ed9203419120fd32bc693c6207f8de756a1c49eb324b341dd4a19cc7ef06b7ae512e161e8eacc07422d23bf5b53f4ae7b6d8bbf0beb5297f4ad5666f158200d68f07bd7a3e3e3c95bdb9af3d4b855a74c31076620f020fd98855e068c1a3129ccdafb71d8da31eb7ac2b3f02a2fad768766e074c166afc16987cede62274842a2510c29cea8f5b1b05c0b71e6ab036f56711621338cb32df201a25f6fd86338124666609860212bcd4c22a048ca44592925ec6634ad486def8d9cdf46db2dbff9493acd4ea676382d63ff188b436138cf8bfc7901d4c47c20777568f143c67493251294d1d17ef6639882081562e927b28272d15f4437eaba9caad0995491abe02a2b3583b55ab1f7421acd38b95dfb9a914ecbd84d9d"}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r3, &(0x7f0000001380)={&(0x7f0000001280), 0x10, &(0x7f0000001340)={&(0x7f00000012c0)={0x7, 0xce8, 0x5, {0x77359400}, {}, {0x2, 0x1}, 0x1, @canfd={{0x4}, 0x3d, 0x2, 0x0, 0x0, "6aa3a6f4ca9dc86842d390e961ed8add0ceeedf1e312d52974ad6f06334218e42ae3017b7d21cb5bc9001c3a18fb0f3dd2a36b723a8590bd8b3ca85412fb334c"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:05 executing program 0: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:05 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg2\x00'}) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000040)={0x600000, 0x3, 0x4, 0x1, 0x5, 0x9, 0x7fff}) 06:04:06 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:04:06 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) 06:04:06 executing program 0: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:06 executing program 1: remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0xff, 0x20) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000000040)={'bridge_slave_0\x00', @ifru_addrs=@can}) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x200000c, 0xffffffffffffffff) 06:04:06 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r1, 0x0) recvmsg(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000001580)=""/177, 0xb1}, {&(0x7f0000001640)=""/212, 0xd4}, {&(0x7f0000001740)=""/131, 0x83}, {&(0x7f0000001800)=""/168, 0xa8}], 0x6, &(0x7f0000001940)=""/4096, 0x1000}, 0x102) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/229, 0xe5}], 0x6, &(0x7f00000003c0)=""/19, 0x13}, 0x2102) 06:04:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) 06:04:06 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:06 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) 06:04:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:06 executing program 3: socketpair(0x29, 0x4, 0x5, &(0x7f0000000540)) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000080)=0x6) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000000c0)={0x64, 0x9, 0x4, 0x400, 0x7, {}, {0x4, 0x0, 0x8, 0x45, 0x6, 0x4c, "6b4addd9"}, 0x1, 0x4, @fd=r1, 0x4}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000040)) 06:04:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) 06:04:06 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x800, 0x80000000, &(0x7f0000001400)) 06:04:06 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:06 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x25, 0x3, 0x1, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={'geneve0\x00', @ifru_addrs=@can}) 06:04:06 executing program 3: socketpair(0x29, 0x4, 0x5, &(0x7f0000000540)) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000080)=0x6) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000000c0)={0x64, 0x9, 0x4, 0x400, 0x7, {}, {0x4, 0x0, 0x8, 0x45, 0x6, 0x4c, "6b4addd9"}, 0x1, 0x4, @fd=r1, 0x4}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000040)) 06:04:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:04:06 executing program 5: syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:06 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:04:06 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x280080, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r2, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x80010, r2, 0x80000000) ioctl$sock_ifreq(r1, 0x8925, &(0x7f0000000080)={'ipvlan1\x00', @ifru_addrs=@can}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) remap_file_pages(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x5, 0x100000) socket$xdp(0x2c, 0x3, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x0) 06:04:06 executing program 3: socketpair(0x29, 0x4, 0x5, &(0x7f0000000540)) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000080)=0x6) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000000c0)={0x64, 0x9, 0x4, 0x400, 0x7, {}, {0x4, 0x0, 0x8, 0x45, 0x6, 0x4c, "6b4addd9"}, 0x1, 0x4, @fd=r1, 0x4}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000040)) 06:04:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:06 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) 06:04:06 executing program 5: syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) 06:04:06 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000001800), 0x149000, 0x0) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000001840)={{0x1, 0x7}, {0x200, 0x7ff}, 0x800, 0x1}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f00000000c0)={0x8, 0x1}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(0xffffffffffffffff, 0x8910, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_addrs=@can}) recvmsg(r1, &(0x7f0000001640)={&(0x7f0000000040)=@can={0x1d, 0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/180, 0xb4}, {&(0x7f00000011c0)=""/71, 0x47}, {&(0x7f0000001240)=""/253, 0xfd}, {&(0x7f0000001340)=""/247, 0xf7}, {&(0x7f0000001440)=""/248, 0xf8}, {&(0x7f0000001540)=""/115, 0x73}], 0x8}, 0x20) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000017c0)={&(0x7f0000001680)={0x1d, r2}, 0x10, &(0x7f0000001780)={&(0x7f0000001700)={0x6, 0x8b0, 0xffffffff, {0x77359400}, {r3, r4/1000+60000}, {0x3, 0x0, 0x1, 0x1}, 0x1, @canfd={{0x1}, 0x18, 0x1, 0x0, 0x0, "365f7be9198c3a888ae87ad8a1545f2af30ac81422a0d48aa0415a345ede656f52d655945131b38aed188ae60030e47f5136b920953ab4d58e2a7579a5b1cd97"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) 06:04:06 executing program 3: socketpair(0x29, 0x4, 0x5, &(0x7f0000000540)) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000080)=0x6) syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000000c0)={0x64, 0x9, 0x4, 0x400, 0x7, {}, {0x4, 0x0, 0x8, 0x45, 0x6, 0x4c, "6b4addd9"}, 0x1, 0x4, @fd=r0, 0x4}) 06:04:06 executing program 5: syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:06 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) 06:04:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:06 executing program 0: syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:06 executing program 3: socketpair(0x29, 0x4, 0x5, &(0x7f0000000540)) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000080)=0x6) syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:04:07 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, 0x0) 06:04:07 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:04:07 executing program 0: syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:07 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:07 executing program 3: socketpair(0x29, 0x4, 0x5, &(0x7f0000000540)) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000080)=0x6) syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) 06:04:07 executing program 1: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000080)={0x8, "2507c9834bcc55f7426eab1f99cd9cfc43314a60d7f7ad2293ae3af8a349e42b", 0x0, 0x7fffffff, 0x3, 0x1000000, 0x40000, 0x2}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:07 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) 06:04:07 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, 0x0) 06:04:07 executing program 0: syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:07 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:07 executing program 3: socketpair(0x29, 0x4, 0x5, &(0x7f0000000540)) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000080)=0x6) syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x2) 06:04:07 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:07 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, 0x0) 06:04:07 executing program 3: socketpair(0x29, 0x4, 0x5, &(0x7f0000000540)) syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x2) 06:04:07 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, 0x0) 06:04:08 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:08 executing program 1: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000100)) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000080)={0x0, 0x56544943, 0x2, @discrete={0x40, 0x3ba}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_SELECTION(r1, 0xc040565e, &(0x7f00000000c0)={0x1, 0x0, 0x1, {0x312, 0x0, 0x1ff, 0x8001}}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_SUBDEV_S_SELECTION(r3, 0xc040563e, &(0x7f0000000180)={0x0, 0x0, 0x102, 0x4, {0x9, 0x61, 0xffffffff, 0x7ff}}) ioctl$sock_ifreq(r2, 0x8943, &(0x7f0000000000)={'vlan1\x00', @ifru_addrs=@can}) socketpair(0x2c, 0x5, 0x7fff, &(0x7f0000000040)) 06:04:08 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, 0x0) 06:04:08 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x2) 06:04:08 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:08 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:08 executing program 2: socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:08 executing program 3: syz_open_dev$dri(0x0, 0x9, 0x2) 06:04:08 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'batadv_slave_0\x00', @ifru_addrs=@can}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x4000}) mlock(&(0x7f0000fee000/0x3000)=nil, 0x3000) 06:04:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, 0x0) 06:04:08 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x0, 0x4, 0x10003, 0x2, 0x8}) 06:04:08 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:08 executing program 2: socketpair(0x0, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:08 executing program 3: syz_open_dev$dri(0x0, 0x9, 0x2) 06:04:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:08 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x0, 0x0, 0x10003, 0x2, 0x8}) 06:04:08 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000040)={0x9, 0x3, 0x0, 0x0, 0x401, 0x5, 0x7}) 06:04:08 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:08 executing program 2: socketpair(0x0, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:08 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}) 06:04:08 executing program 3: syz_open_dev$dri(0x0, 0x9, 0x2) 06:04:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x0, 0x4, 0x10003, 0x2, 0x8}) 06:04:08 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmsg$802154_dgram(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)="4e7cf2b81ff3bdbcdfbf3b2a63c2f8f6890aa02e7d630e300a8e2e0a45d9c4d5be2aa9995a7c5cf3af1c6e498b1ad8d8e580bbcc4809516364b2cc7466681484ae9895809cd978d5112df207d9e7c073b168bbdc50ae1348a24331a4ab17c0438690238e768af6ce703bdab571b26e4524fafe8b0d29d5f685912584a3e58ad8c678bfb5997266744cbf7cecdf618d62", 0x90}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'bridge0\x00', @ifru_addrs=@can}) 06:04:08 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:08 executing program 2: socketpair(0x0, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:08 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 06:04:08 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x2) 06:04:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x0, 0x0, 0x10003, 0x2, 0x8}) 06:04:08 executing program 4: socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:08 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000040)) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000080)={'\x00', 0xffffff01, 0x3, 0xe7}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000000100)={'wg1\x00', @ifru_map}) 06:04:08 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x2) 06:04:08 executing program 2: socketpair(0x26, 0x0, 0xe3a9, &(0x7f0000000100)) 06:04:08 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2"}) 06:04:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}) 06:04:09 executing program 4: socketpair(0x0, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000040)={'ip6gre0\x00', @ifru_addrs=@can}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007c80)={&(0x7f0000006900)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000007b40)=[{&(0x7f0000006980)=""/4096, 0x1000}, {&(0x7f0000007980)=""/241, 0xf1}, {&(0x7f0000007a80)=""/117, 0x75}, {&(0x7f0000007b00)=""/19, 0x13}], 0x4, &(0x7f0000007b80)=""/206, 0xce}, 0x0) connect$can_bcm(r1, &(0x7f0000007cc0)={0x1d, r2}, 0x10) 06:04:09 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x2) 06:04:09 executing program 2: socketpair(0x26, 0x0, 0xe3a9, &(0x7f0000000100)) 06:04:09 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 06:04:09 executing program 5: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000100)) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000080)={0x0, 0x56544943, 0x2, @discrete={0x40, 0x3ba}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_SELECTION(r1, 0xc040565e, &(0x7f00000000c0)={0x1, 0x0, 0x1, {0x312, 0x0, 0x1ff, 0x8001}}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_SUBDEV_S_SELECTION(r3, 0xc040563e, &(0x7f0000000180)={0x0, 0x0, 0x102, 0x4, {0x9, 0x61, 0xffffffff, 0x7ff}}) ioctl$sock_ifreq(r2, 0x8943, &(0x7f0000000000)={'vlan1\x00', @ifru_addrs=@can}) socketpair(0x2c, 0x5, 0x7fff, &(0x7f0000000040)) 06:04:09 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x0) 06:04:09 executing program 2: socketpair(0x26, 0x0, 0xe3a9, &(0x7f0000000100)) 06:04:09 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3f, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0x0, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2"}) 06:04:09 executing program 5: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000100)) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000080)={0x0, 0x56544943, 0x2, @discrete={0x40, 0x3ba}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_SELECTION(r1, 0xc040565e, &(0x7f00000000c0)={0x1, 0x0, 0x1, {0x312, 0x0, 0x1ff, 0x8001}}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_SUBDEV_S_SELECTION(r3, 0xc040563e, &(0x7f0000000180)={0x0, 0x0, 0x102, 0x4, {0x9, 0x61, 0xffffffff, 0x7ff}}) ioctl$sock_ifreq(r2, 0x8943, &(0x7f0000000000)={'vlan1\x00', @ifru_addrs=@can}) socketpair(0x2c, 0x5, 0x7fff, &(0x7f0000000040)) 06:04:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:09 executing program 4: socketpair(0x0, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:09 executing program 2: socketpair(0x26, 0x5, 0x0, &(0x7f0000000100)) 06:04:09 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x0) 06:04:09 executing program 5: socketpair(0x26, 0x0, 0xe3a9, &(0x7f0000000100)) 06:04:09 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) 06:04:09 executing program 4: socketpair(0x0, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:09 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) 06:04:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000040)={'veth1\x00', @ifru_flags}) userfaultfd(0x800) 06:04:09 executing program 2: socketpair(0x26, 0x5, 0x0, &(0x7f0000000100)) 06:04:09 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x0) 06:04:09 executing program 4: socketpair(0x26, 0x0, 0xe3a9, &(0x7f0000000100)) 06:04:09 executing program 0: socketpair(0x26, 0x5, 0x0, &(0x7f0000000100)) 06:04:09 executing program 2: socketpair(0x26, 0x5, 0x0, &(0x7f0000000100)) 06:04:09 executing program 5: socketpair(0x29, 0x4, 0x5, &(0x7f0000000540)) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000080)=0x6) syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:04:09 executing program 4: socketpair(0x26, 0x0, 0xe3a9, &(0x7f0000000100)) 06:04:09 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 06:04:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000040)={'veth1_to_batadv\x00', @ifru_addrs=@can}) 06:04:09 executing program 0: socketpair(0x26, 0x5, 0x0, &(0x7f0000000100)) 06:04:09 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="81"], 0x34}}, 0x20000044) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) socketpair(0x26, 0x5, 0xe3a9, &(0x7f0000000100)) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair(0x6, 0x80000, 0x8000, &(0x7f0000000140)) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) 06:04:10 executing program 4: socketpair(0x26, 0x0, 0xe3a9, &(0x7f0000000100)) 06:04:10 executing program 2: socketpair(0x26, 0x5, 0xe3a9, 0x0) 06:04:10 executing program 3: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000040)={0x7, 0x800, 0x4, {0x4, @pix={0x2318, 0xdcc, 0x30395056, 0x2, 0x4, 0x3, 0x1, 0x2, 0x0, 0x6, 0x2, 0x7712e78239939b76}}, 0x800}) socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) socketpair(0x28, 0x1, 0x0, &(0x7f0000000000)) 06:04:10 executing program 0: socketpair(0x26, 0x5, 0x0, &(0x7f0000000100)) 06:04:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@can={0x1d, 0x0}}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f0000000040)={0x2, 0x2, @start={0x10000}}) 06:04:10 executing program 5: setsockopt$WPAN_WANTACK(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000080), 0x0, 0x2) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_WANTACK(r2, 0x0, 0x0, &(0x7f0000001640)=0x1, 0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) setsockopt$WPAN_WANTACK(r3, 0x0, 0x0, &(0x7f0000000100), 0x4) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000140)=0x2) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) bind$802154_dgram(r4, &(0x7f00000001c0)={0x24, @short={0x2, 0x1, 0x555d}}, 0x14) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f00000000c0)={0x0, 0x6, 0x1, '\x00', &(0x7f0000000180)=0x7f}) 06:04:10 executing program 4: socketpair(0x26, 0x5, 0x0, &(0x7f0000000100)) 06:04:10 executing program 3: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000040)={0x7, 0x800, 0x4, {0x4, @pix={0x2318, 0xdcc, 0x30395056, 0x2, 0x4, 0x3, 0x1, 0x2, 0x0, 0x6, 0x2, 0x7712e78239939b76}}, 0x800}) socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) socketpair(0x28, 0x1, 0x0, &(0x7f0000000000)) 06:04:10 executing program 2: socketpair(0x26, 0x5, 0xe3a9, 0x0) 06:04:10 executing program 0: socketpair(0x0, 0x5, 0x0, &(0x7f0000000100)) 06:04:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000040)={'veth1_vlan\x00', @ifru_addrs=@can}) 06:04:10 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@can={0x1d, 0x0}}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f0000000040)={0x2, 0x2, @start={0x10000}}) 06:04:10 executing program 4: socketpair(0x26, 0x5, 0x0, &(0x7f0000000100)) 06:04:10 executing program 3: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000040)={0x7, 0x800, 0x4, {0x4, @pix={0x2318, 0xdcc, 0x30395056, 0x2, 0x4, 0x3, 0x1, 0x2, 0x0, 0x6, 0x2, 0x7712e78239939b76}}, 0x800}) socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) socketpair(0x28, 0x1, 0x0, &(0x7f0000000000)) 06:04:10 executing program 2: socketpair(0x26, 0x5, 0xe3a9, 0x0) 06:04:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:10 executing program 0: socketpair(0x0, 0x5, 0x0, &(0x7f0000000100)) 06:04:10 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@can={0x1d, 0x0}}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f0000000040)={0x2, 0x2, @start={0x10000}}) 06:04:10 executing program 3: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000040)={0x7, 0x800, 0x4, {0x4, @pix={0x2318, 0xdcc, 0x30395056, 0x2, 0x4, 0x3, 0x1, 0x2, 0x0, 0x6, 0x2, 0x7712e78239939b76}}, 0x800}) socketpair(0x28, 0x1, 0x0, &(0x7f0000000000)) 06:04:10 executing program 4: socketpair(0x26, 0x5, 0x0, &(0x7f0000000100)) 06:04:10 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x4a4dc2, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000080)={0x0, 0x5, 0x10001, 0x200, 0x0, 0xff, 0x8}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:10 executing program 2: socketpair(0x26, 0x5, 0x0, &(0x7f0000000100)) 06:04:10 executing program 5: setsockopt$WPAN_WANTACK(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000080), 0x0, 0x2) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_WANTACK(r2, 0x0, 0x0, &(0x7f0000001640)=0x1, 0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) setsockopt$WPAN_WANTACK(r3, 0x0, 0x0, &(0x7f0000000100), 0x4) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000140)=0x2) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) bind$802154_dgram(r4, &(0x7f00000001c0)={0x24, @short={0x2, 0x1, 0x555d}}, 0x14) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f00000000c0)={0x0, 0x6, 0x1, '\x00', &(0x7f0000000180)=0x7f}) 06:04:10 executing program 4: socketpair(0x26, 0x5, 0xe3a9, 0x0) 06:04:10 executing program 0: socketpair(0x0, 0x5, 0x0, &(0x7f0000000100)) 06:04:10 executing program 3: socketpair(0x28, 0x1, 0x0, &(0x7f0000000000)) 06:04:10 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:10 executing program 4: socketpair(0x26, 0x5, 0xe3a9, 0x0) 06:04:10 executing program 2: socketpair(0x26, 0x5, 0x0, &(0x7f0000000100)) 06:04:10 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) 06:04:10 executing program 3: socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) 06:04:10 executing program 0: socketpair(0x26, 0x0, 0x0, &(0x7f0000000100)) 06:04:10 executing program 2: socketpair(0x26, 0x5, 0x0, &(0x7f0000000100)) 06:04:10 executing program 4: socketpair(0x26, 0x5, 0xe3a9, 0x0) 06:04:11 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f00000000c0), 0x0, 0xfffffffffffffffe}, 0x40000000) 06:04:11 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000240)={0x2, 0x8, 0xffff, 0x80c00, r1}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f00000002c0)={0x4, 0x1, 0xfa2b, 0x800, r4}) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000, r3}) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_ivalue}) r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r5, 0xc0945662, &(0x7f0000000140)={0x5ffc, 0x0, '\x00', {0x0, @bt={0x40, 0xff, 0x1, 0x2, 0x4, 0x7, 0x6, 0x3ff, 0x4, 0x20, 0x9, 0x6, 0x0, 0xff, 0x3, 0x0, {0x5, 0x8}, 0x6, 0x4}}}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000080)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:11 executing program 3: socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) 06:04:11 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000240)={0x2, 0x8, 0xffff, 0x80c00, r1}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f00000002c0)={0x4, 0x1, 0xfa2b, 0x800, r4}) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000, r3}) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_ivalue}) r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r5, 0xc0945662, &(0x7f0000000140)={0x5ffc, 0x0, '\x00', {0x0, @bt={0x40, 0xff, 0x1, 0x2, 0x4, 0x7, 0x6, 0x3ff, 0x4, 0x20, 0x9, 0x6, 0x0, 0xff, 0x3, 0x0, {0x5, 0x8}, 0x6, 0x4}}}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000080)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:11 executing program 0: socketpair(0x26, 0x0, 0x0, &(0x7f0000000100)) 06:04:11 executing program 2: socketpair(0x0, 0x5, 0x0, &(0x7f0000000100)) 06:04:11 executing program 1: r0 = syz_open_dev$video(0x0, 0x3f, 0x40002) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000000c0)={0xa1c2, "2a253454c3c5d47a16c16fb59dd9a26f5615c2b3e479b4093327af02623a20e2", 0x3, 0x8, 0x4, 0x10003, 0x2, 0x8}) 06:04:11 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000240)={0x2, 0x8, 0xffff, 0x80c00, r1}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f00000002c0)={0x4, 0x1, 0xfa2b, 0x800, r4}) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000, r3}) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_ivalue}) r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r5, 0xc0945662, &(0x7f0000000140)={0x5ffc, 0x0, '\x00', {0x0, @bt={0x40, 0xff, 0x1, 0x2, 0x4, 0x7, 0x6, 0x3ff, 0x4, 0x20, 0x9, 0x6, 0x0, 0xff, 0x3, 0x0, {0x5, 0x8}, 0x6, 0x4}}}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000080)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:11 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000e80)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"9e14c10c4d99b03b9b887ab4980ee70b", 0x0, 0x0, {0x2ce37acd, 0x3}, {0x0, 0xffffffc1}, 0xff, [0x80000000, 0x10001, 0x3, 0x7fffffff, 0x4, 0x5, 0xffffffff80000001, 0x5, 0x5, 0x7b, 0x4, 0xfff, 0x8000, 0xffff, 0xfffffffffffffff7, 0x2]}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000180)=r3) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000040)={0x19a, 0x2, 0x5, 0x20, 0x2, 0xc72e, 0x4}) 06:04:11 executing program 3: socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) 06:04:11 executing program 1: ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_addrs=@can}) 06:04:11 executing program 0: socketpair(0x26, 0x0, 0x0, &(0x7f0000000100)) 06:04:11 executing program 2: socketpair(0x0, 0x5, 0x0, &(0x7f0000000100)) 06:04:11 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000e80)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"9e14c10c4d99b03b9b887ab4980ee70b", 0x0, 0x0, {0x2ce37acd, 0x3}, {0x0, 0xffffffc1}, 0xff, [0x80000000, 0x10001, 0x3, 0x7fffffff, 0x4, 0x5, 0xffffffff80000001, 0x5, 0x5, 0x7b, 0x4, 0xfff, 0x8000, 0xffff, 0xfffffffffffffff7, 0x2]}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000180)=r3) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000040)={0x19a, 0x2, 0x5, 0x20, 0x2, 0xc72e, 0x4}) 06:04:11 executing program 1: socketpair(0x15, 0x5, 0x5, &(0x7f0000000000)) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000080)={0x0, 0x8, 0x7, '\x00', &(0x7f0000000040)=0x3}) 06:04:11 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000240)={0x2, 0x8, 0xffff, 0x80c00, r1}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f00000002c0)={0x4, 0x1, 0xfa2b, 0x800, r4}) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000, r3}) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_ivalue}) r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r5, 0xc0945662, &(0x7f0000000140)={0x5ffc, 0x0, '\x00', {0x0, @bt={0x40, 0xff, 0x1, 0x2, 0x4, 0x7, 0x6, 0x3ff, 0x4, 0x20, 0x9, 0x6, 0x0, 0xff, 0x3, 0x0, {0x5, 0x8}, 0x6, 0x4}}}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000080)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:11 executing program 3: socketpair(0x28, 0x0, 0x0, &(0x7f0000000000)) 06:04:11 executing program 0: socketpair(0x26, 0x5, 0x0, 0x0) 06:04:11 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000e80)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000080)={"9e14c10c4d99b03b9b887ab4980ee70b", 0x0, 0x0, {0x2ce37acd, 0x3}, {0x0, 0xffffffc1}, 0xff, [0x80000000, 0x10001, 0x3, 0x7fffffff, 0x4, 0x5, 0xffffffff80000001, 0x5, 0x5, 0x7b, 0x4, 0xfff, 0x8000, 0xffff, 0xfffffffffffffff7, 0x2]}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000180)=r3) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000040)={0x19a, 0x2, 0x5, 0x20, 0x2, 0xc72e, 0x4}) 06:04:11 executing program 2: socketpair(0x0, 0x5, 0x0, &(0x7f0000000100)) 06:04:11 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000240)={0x2, 0x8, 0xffff, 0x80c00, r1}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f00000002c0)={0x4, 0x1, 0xfa2b, 0x800, r4}) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000, r3}) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_ivalue}) r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r5, 0xc0945662, &(0x7f0000000140)={0x5ffc, 0x0, '\x00', {0x0, @bt={0x40, 0xff, 0x1, 0x2, 0x4, 0x7, 0x6, 0x3ff, 0x4, 0x20, 0x9, 0x6, 0x0, 0xff, 0x3, 0x0, {0x5, 0x8}, 0x6, 0x4}}}) 06:04:11 executing program 3: socketpair(0x28, 0x0, 0x0, &(0x7f0000000000)) 06:04:11 executing program 1: socketpair(0x15, 0x5, 0x5, &(0x7f0000000000)) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000080)={0x0, 0x8, 0x7, '\x00', &(0x7f0000000040)=0x3}) 06:04:11 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'caif0\x00', @ifru_names}) socket$inet6_tcp(0xa, 0x1, 0x0) 06:04:11 executing program 0: socketpair(0x26, 0x5, 0x0, 0x0) 06:04:11 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000240)={0x2, 0x8, 0xffff, 0x80c00, r1}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f00000002c0)={0x4, 0x1, 0xfa2b, 0x800, r4}) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000, r3}) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_ivalue}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) 06:04:11 executing program 2: socketpair(0x26, 0x0, 0x0, &(0x7f0000000100)) 06:04:11 executing program 3: socketpair(0x28, 0x0, 0x0, &(0x7f0000000000)) 06:04:11 executing program 1: socketpair(0x15, 0x5, 0x5, &(0x7f0000000000)) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000080)={0x0, 0x8, 0x7, '\x00', &(0x7f0000000040)=0x3}) 06:04:11 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'caif0\x00', @ifru_names}) socket$inet6_tcp(0xa, 0x1, 0x0) 06:04:11 executing program 0: socketpair(0x26, 0x5, 0x0, 0x0) 06:04:11 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000240)={0x2, 0x8, 0xffff, 0x80c00, r1}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f00000002c0)={0x4, 0x1, 0xfa2b, 0x800, r4}) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000, r3}) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_ivalue}) 06:04:12 executing program 2: socketpair(0x26, 0x0, 0x0, &(0x7f0000000100)) 06:04:12 executing program 3: socketpair(0x28, 0x1, 0x0, 0x0) 06:04:12 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000240)={0x2, 0x8, 0xffff, 0x80c00, r0}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f00000002c0)={0x4, 0x1, 0xfa2b, 0x800, r3}) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000, r2}) 06:04:12 executing program 1: socketpair(0x15, 0x5, 0x5, &(0x7f0000000000)) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) 06:04:12 executing program 0: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) r0 = syz_open_dev$swradio(&(0x7f0000000040), 0x1, 0x2) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000080)={0x8, "84f64ad95dd3628c106f1019c134a64436e8037c29eb13ac434166b16329225c", 0x1, 0x7c57ec73, 0x6, 0xb700, 0x2}) 06:04:12 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'caif0\x00', @ifru_names}) socket$inet6_tcp(0xa, 0x1, 0x0) 06:04:12 executing program 3: socketpair(0x28, 0x1, 0x0, 0x0) 06:04:12 executing program 2: socketpair(0x26, 0x0, 0x0, &(0x7f0000000100)) 06:04:12 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000240)={0x2, 0x8, 0xffff, 0x80c00, r0}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000, r2}) 06:04:12 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) bind$802154_dgram(r1, &(0x7f0000000040)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs=@can}) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) recvmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000180)=""/254, 0xfe}], 0x2, &(0x7f00000002c0)=""/146, 0x92}, 0x40002020) 06:04:12 executing program 1: socketpair(0x15, 0x5, 0x5, &(0x7f0000000000)) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) 06:04:12 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'caif0\x00', @ifru_names}) 06:04:12 executing program 3: socketpair(0x28, 0x1, 0x0, 0x0) 06:04:12 executing program 2: socketpair(0x26, 0x5, 0x0, 0x0) 06:04:12 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000240)={0x2, 0x8, 0xffff, 0x80c00, r0}) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000, r2}) 06:04:12 executing program 1: socketpair(0x15, 0x5, 0x5, &(0x7f0000000000)) 06:04:12 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'caif0\x00', @ifru_names}) 06:04:12 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) bind$802154_dgram(r1, &(0x7f0000000040)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs=@can}) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) recvmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000180)=""/254, 0xfe}], 0x2, &(0x7f00000002c0)=""/146, 0x92}, 0x40002020) 06:04:12 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000240)={0x2, 0x8, 0xffff, 0x80c00, r0}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000, r2}) 06:04:12 executing program 2: socketpair(0x26, 0x5, 0x0, 0x0) 06:04:12 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000240)={0x2, 0x8, 0xffff, 0x80c00, r0}) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000, r2}) 06:04:12 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000000040)={'caif0\x00', @ifru_names}) 06:04:12 executing program 1: socketpair(0x0, 0x5, 0x5, &(0x7f0000000000)) 06:04:12 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) bind$802154_dgram(r1, &(0x7f0000000040)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs=@can}) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) recvmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000180)=""/254, 0xfe}], 0x2, &(0x7f00000002c0)=""/146, 0x92}, 0x40002020) 06:04:12 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000000040)={'caif0\x00', @ifru_names}) 06:04:12 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x244000, 0x0) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)) 06:04:12 executing program 2: socketpair(0x26, 0x5, 0x0, 0x0) 06:04:12 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000}) 06:04:12 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000000040)={'caif0\x00', @ifru_names}) 06:04:12 executing program 1: socketpair(0x0, 0x5, 0x5, &(0x7f0000000000)) 06:04:12 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x244000, 0x0) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)) 06:04:12 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) bind$802154_dgram(r1, &(0x7f0000000040)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs=@can}) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:13 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'team0\x00', @ifru_addrs=@can}) 06:04:13 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000}) 06:04:13 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000000040)={'caif0\x00', @ifru_names}) 06:04:13 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x244000, 0x0) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)) 06:04:13 executing program 1: socketpair(0x0, 0x5, 0x5, &(0x7f0000000000)) 06:04:13 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) bind$802154_dgram(r0, &(0x7f0000000040)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:13 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'team0\x00', @ifru_addrs=@can}) 06:04:13 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000}) 06:04:13 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000000040)={'caif0\x00', @ifru_names}) 06:04:13 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x244000, 0x0) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) 06:04:13 executing program 1: socketpair(0x15, 0x0, 0x5, &(0x7f0000000000)) 06:04:13 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:13 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'team0\x00', @ifru_addrs=@can}) 06:04:13 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000000040)={'caif0\x00', @ifru_names}) 06:04:13 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000}) 06:04:13 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x244000, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) 06:04:13 executing program 1: socketpair(0x15, 0x0, 0x5, &(0x7f0000000000)) 06:04:13 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:13 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f0000000000)={'team0\x00', @ifru_addrs=@can}) 06:04:13 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12600, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000}) 06:04:13 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'caif0\x00', @ifru_names}) 06:04:13 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x244000, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 06:04:13 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:13 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f0000000000)={'team0\x00', @ifru_addrs=@can}) 06:04:13 executing program 1: socketpair(0x15, 0x0, 0x5, &(0x7f0000000000)) 06:04:13 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'caif0\x00', @ifru_names}) 06:04:13 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000}) 06:04:13 executing program 3: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x244000, 0x0) 06:04:13 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:13 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'caif0\x00', @ifru_names}) 06:04:13 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000}) 06:04:13 executing program 1: socketpair(0x15, 0x5, 0x0, &(0x7f0000000000)) 06:04:14 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f0000000000)={'team0\x00', @ifru_addrs=@can}) 06:04:14 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000}) 06:04:14 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x244000, 0x0) 06:04:14 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:14 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'team0\x00', @ifru_addrs=@can}) 06:04:14 executing program 1: socketpair(0x15, 0x5, 0x0, &(0x7f0000000000)) 06:04:14 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8932, 0x0) 06:04:14 executing program 3: openat$pidfd(0xffffffffffffff9c, 0x0, 0x244000, 0x0) 06:04:14 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000}) 06:04:14 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:14 executing program 1: socketpair(0x15, 0x5, 0x0, &(0x7f0000000000)) 06:04:14 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f0000000000)={'team0\x00', @ifru_addrs=@can}) 06:04:14 executing program 3: openat$pidfd(0xffffffffffffff9c, 0x0, 0x244000, 0x0) 06:04:14 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000}) 06:04:14 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8932, 0x0) 06:04:14 executing program 0: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:14 executing program 1: socketpair(0x15, 0x5, 0x5, 0x0) 06:04:14 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8932, 0x0) 06:04:14 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f0000000000)={'team0\x00', @ifru_addrs=@can}) 06:04:14 executing program 3: openat$pidfd(0xffffffffffffff9c, 0x0, 0x244000, 0x0) 06:04:14 executing program 5: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000}) 06:04:14 executing program 0: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:14 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 06:04:14 executing program 1: socketpair(0x15, 0x5, 0x5, 0x0) 06:04:14 executing program 4: socketpair(0x15, 0x5, 0x0, &(0x7f0000000000)) 06:04:14 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f0000000000)={'team0\x00', @ifru_addrs=@can}) 06:04:14 executing program 5: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000}) 06:04:14 executing program 0: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:14 executing program 4: socketpair(0x15, 0x5, 0x0, &(0x7f0000000000)) 06:04:14 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'team0\x00', @ifru_addrs=@can}) 06:04:14 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 06:04:14 executing program 1: socketpair(0x15, 0x5, 0x5, 0x0) 06:04:14 executing program 5: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000280)={0x3, 0x6, 0xc32d, 0x80000}) 06:04:15 executing program 4: socketpair(0x15, 0x5, 0x0, &(0x7f0000000000)) 06:04:15 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'team0\x00', @ifru_addrs=@can}) 06:04:15 executing program 1: socketpair(0x15, 0x5, 0x0, &(0x7f0000000000)) 06:04:15 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 06:04:15 executing program 0: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:15 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) 06:04:15 executing program 4: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) 06:04:15 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'team0\x00', @ifru_addrs=@can}) 06:04:15 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:15 executing program 1: socketpair(0x15, 0x5, 0x0, &(0x7f0000000000)) 06:04:15 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'macvlan0\x00', @ifru_addrs=@in={0x2, 0x0, @multicast2}}) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:04:15 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) 06:04:15 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8943, 0x0) 06:04:15 executing program 4: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) 06:04:15 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:15 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'xfrm0\x00', @ifru_addrs=@can}) openat$vcsu(0xffffffffffffff9c, 0xfffffffffffffffc, 0x8000, 0x0) 06:04:15 executing program 1: socketpair(0x15, 0x5, 0x0, &(0x7f0000000000)) 06:04:15 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) 06:04:15 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8943, 0x0) 06:04:15 executing program 4: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) 06:04:15 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:15 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000180)={0xa, @raw_data="7195c8bc2c3a22c3314980d76c4fad0b747a5498306c89c7628611fbe5499fc8bebde61e66ace37426c39338033516f781a53dd6648f813d3f746059584e9fad1748b98ab0e40a8836744af9fd4264f350cac5091d57c11d4f4ef1b03e4768708320bbabfc8e72e246a3fe986a4656a45c97d9373c970404d850b6fe8ab5b65c36cd7ae9b0ca969fc43a3b8658a4f20ca45c4ef9c7e2e3b7638188f53bd4e1900db8b458a4fd78eee14a36287d8ad6c24a9e1c402365719ae862997fdf09a7b5ce0facae91487901"}) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000040)={0x6, "c748d055c92a0b117a4a77df5f6e8b2c99d0f6f0e6a31cc2b5867da8e12a440d", 0x22, 0x8, 0x4, 0x4, 0x4}) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f00000002c0)={0x0, 0x4e, 0x2, '\x00', &(0x7f0000000280)=0x5}) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) 06:04:15 executing program 1: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) 06:04:15 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8943, 0x0) 06:04:15 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000280)={0x0, 0x6, 0xc32d, 0x80000}) 06:04:15 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:15 executing program 4: socketpair(0x15, 0x0, 0x0, &(0x7f0000000000)) 06:04:15 executing program 1: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) 06:04:15 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000280)={0x0, 0x6, 0xc32d, 0x80000}) 06:04:15 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:15 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:15 executing program 4: socketpair(0x15, 0x0, 0x0, &(0x7f0000000000)) 06:04:15 executing program 1: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) [ 1153.532616] oom_reaper: reaped process 2679 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1153.614188] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1153.630700] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1153.635794] CPU: 0 PID: 8076 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1153.643237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1153.652587] Call Trace: [ 1153.655180] dump_stack+0x1fc/0x2ef [ 1153.658814] dump_header+0x15d/0xc3f [ 1153.662530] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1153.667623] ? ___ratelimit+0x319/0x590 [ 1153.671579] oom_kill_process.cold+0x10/0x692 [ 1153.676066] ? check_preemption_disabled+0x41/0x280 [ 1153.681191] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1153.686456] out_of_memory+0x1072/0x1390 [ 1153.690505] ? oom_killer_disable+0x270/0x270 [ 1153.694987] ? mutex_trylock+0x15f/0x1a0 [ 1153.699035] __alloc_pages_nodemask+0x23a2/0x2890 [ 1153.703867] ? find_get_entry+0x4cd/0x8a0 [ 1153.708000] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1153.712837] alloc_pages_current+0x193/0x2a0 [ 1153.717231] filemap_fault+0x146e/0x2180 [ 1153.721281] ext4_filemap_fault+0x84/0xb0 [ 1153.725408] __do_fault+0x10b/0x4b0 [ 1153.729014] __handle_mm_fault+0x273b/0x41c0 [ 1153.733406] ? vm_insert_page+0x9c0/0x9c0 [ 1153.737530] ? __fget+0x356/0x510 [ 1153.740969] ? check_preemption_disabled+0x41/0x280 [ 1153.745966] handle_mm_fault+0x436/0xb10 [ 1153.750010] __do_page_fault+0x68e/0xd60 [ 1153.754054] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1153.759049] ? spurious_fault+0x840/0x840 [ 1153.763183] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1153.768008] ? page_fault+0x8/0x30 [ 1153.771527] page_fault+0x1e/0x30 [ 1153.774956] RIP: 0033:0x469640 [ 1153.778129] Code: Bad RIP value. [ 1153.781468] RSP: 002b:000000c000039d00 EFLAGS: 00010202 [ 1153.786807] RAX: 0000000000712f80 RBX: 000000c00009e3c8 RCX: 000000c000000f00 [ 1153.794052] RDX: 00000000008ee658 RSI: 0000010d356b3109 RDI: 000000c005ba5288 [ 1153.801299] RBP: 000000c000039d20 R08: 0000000000000001 R09: 0000000000000005 [ 1153.808545] R10: 0000010c98c11446 R11: 0000000000000001 R12: 0000010c98c11446 [ 1153.815789] R13: 0000000000000001 R14: 0000010c98c11446 R15: 0000000000000200 [ 1153.823322] Mem-Info: [ 1153.825757] active_anon:320120 inactive_anon:4742 isolated_anon:0 [ 1153.825757] active_file:35 inactive_file:0 isolated_file:0 [ 1153.825757] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1153.825757] slab_reclaimable:17683 slab_unreclaimable:145884 [ 1153.825757] mapped:53564 shmem:4953 pagetables:42968 bounce:0 [ 1153.825757] free:13832 free_pcp:186 free_cma:0 [ 1153.841586] syz-executor.0: vmalloc: allocation failure, allocated 300593152 of 4028121088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1153.859113] Node 0 active_anon:1180900kB inactive_anon:18964kB active_file:132kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:214256kB dirty:0kB writeback:0kB shmem:19804kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1085440kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1153.859139] Node 1 active_anon:99580kB inactive_anon:4kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1153.859150] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:668kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:772kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1153.887996] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1153.903668] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1153.903692] Node 0 DMA32 free:17532kB min:35996kB low:44992kB high:53988kB active_anon:1180232kB inactive_anon:18964kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:28128kB pagetables:67108kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB [ 1153.903723] lowmem_reserve[]: 0 0 1 1 1 [ 1153.903746] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1153.944230] CPU: 1 PID: 2679 Comm: syz-executor.0 Not tainted 4.19.206-syzkaller #0 [ 1153.956841] lowmem_reserve[]: 0 0 0 0 0 [ 1153.961550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1153.968170] Node 1 Normal free:26912kB min:53876kB low:67344kB high:80812kB active_anon:99580kB inactive_anon:4kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:33984kB pagetables:103992kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1153.995576] Call Trace: [ 1153.995597] dump_stack+0x1fc/0x2ef [ 1153.995615] warn_alloc.cold+0x7b/0x18f [ 1153.995633] ? zone_watermark_ok_safe+0x260/0x260 [ 1153.995669] __vmalloc_area_node+0x4fd/0x780 [ 1153.995689] ? __vmalloc_node_range+0x180/0x180 [ 1153.999636] lowmem_reserve[]: 0 0 0 0 0 [ 1154.025495] ? _raw_spin_unlock+0x29/0x40 [ 1154.025510] ? __get_vm_area_node+0x2e2/0x3a0 [ 1154.025528] __vmalloc_node_range+0xed/0x180 [ 1154.025545] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1154.025561] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1154.025575] vmalloc_user+0x70/0xe0 [ 1154.025589] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1154.025601] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1154.025614] __vb2_queue_alloc+0x472/0xe60 [ 1154.025639] vb2_core_create_bufs+0x273/0x7e0 [ 1154.035133] Node 0 DMA: 43*4kB (ME) 10*8kB (ME) 4*16kB (ME) 8*32kB (U) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10876kB [ 1154.037387] ? __vb2_queue_free+0x870/0x870 [ 1154.046812] Node 0 DMA32: 2622*4kB (UME) 523*8kB (UME) 121*16kB (UME) 21*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17280kB [ 1154.075281] ? mutex_trylock+0x1a0/0x1a0 [ 1154.075303] vb2_create_bufs+0x332/0x620 [ 1154.075324] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1154.075339] ? __video_do_ioctl+0x632/0xcd0 [ 1154.075350] ? mutex_trylock+0x1a0/0x1a0 [ 1154.075363] ? mark_held_locks+0xf0/0xf0 [ 1154.075378] ? futex_wait_queue_me+0x404/0x5e0 [ 1154.075397] vb2_ioctl_create_bufs+0x20d/0x360 [ 1154.075412] ? memset+0x20/0x40 [ 1154.075427] v4l_create_bufs+0xb2/0x160 [ 1154.075446] __video_do_ioctl+0x49a/0xcd0 [ 1154.075468] ? v4l_querycap+0x340/0x340 [ 1154.075485] ? __might_fault+0x192/0x1d0 [ 1154.075503] ? v4l_querycap+0x340/0x340 [ 1154.075519] video_usercopy+0x13f/0xfa0 [ 1154.075541] ? v4l_enumstd+0x60/0x60 [ 1154.075555] ? do_futex+0x171/0x1880 [ 1154.075570] ? mark_held_locks+0xf0/0xf0 [ 1154.075589] ? debug_check_no_obj_freed+0x201/0x490 [ 1154.075612] ? video_usercopy+0xfa0/0xfa0 [ 1154.075624] v4l2_ioctl+0x147/0x1a0 [ 1154.075637] ? video_devdata+0xa0/0xa0 [ 1154.075654] do_vfs_ioctl+0xcdb/0x12e0 [ 1154.075670] ? lock_downgrade+0x720/0x720 [ 1154.075685] ? check_preemption_disabled+0x41/0x280 [ 1154.075699] ? ioctl_preallocate+0x200/0x200 [ 1154.075718] ? __fget+0x356/0x510 [ 1154.075735] ? do_dup2+0x450/0x450 [ 1154.075749] ? __se_sys_futex+0x298/0x3b0 [ 1154.075772] ksys_ioctl+0x9b/0xc0 [ 1154.075789] __x64_sys_ioctl+0x6f/0xb0 [ 1154.075804] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1154.075818] do_syscall_64+0xf9/0x620 [ 1154.075838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1154.075849] RIP: 0033:0x4665f9 [ 1154.075862] Code: Bad RIP value. [ 1154.075870] RSP: 002b:00007f8daac62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1154.075884] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1154.075893] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1154.075901] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1154.075909] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1154.075917] R13: 00007ffc9767d7ef R14: 00007f8daac62300 R15: 0000000000022000 [ 1154.092961] Mem-Info: [ 1154.096542] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1154.101186] active_anon:320120 inactive_anon:4742 isolated_anon:0 [ 1154.101186] active_file:17 inactive_file:6 isolated_file:0 [ 1154.101186] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1154.101186] slab_reclaimable:17683 slab_unreclaimable:145885 [ 1154.101186] mapped:53542 shmem:4953 pagetables:42968 bounce:0 [ 1154.101186] free:13832 free_pcp:186 free_cma:0 [ 1154.105128] Node 1 Normal: 3231*4kB (ME) 778*8kB (UM) 216*16kB (M) 65*32kB (UME) 9*64kB (UM) 3*128kB (UM) 3*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 26924kB [ 1154.130989] Node 0 active_anon:1180900kB inactive_anon:18964kB active_file:60kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:214168kB dirty:0kB writeback:0kB shmem:19804kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1085440kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1154.131776] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1154.136246] Node 1 active_anon:99576kB inactive_anon:4kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1154.140442] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1154.154291] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:668kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:772kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1154.168820] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1154.192048] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1154.192070] Node 0 DMA32 free:17280kB min:35996kB low:44992kB high:53988kB active_anon:1180204kB inactive_anon:18964kB active_file:60kB inactive_file:64kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:28128kB pagetables:67104kB bounce:0kB free_pcp:496kB local_pcp:248kB free_cma:0kB [ 1154.192102] lowmem_reserve[]: 0 0 1 1 1 [ 1154.192119] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1154.192147] lowmem_reserve[]: 0 0 0 0 0 [ 1154.192165] Node 1 Normal free:26924kB min:53876kB low:67344kB high:80812kB active_anon:99576kB inactive_anon:4kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:33984kB pagetables:103992kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1154.192199] lowmem_reserve[]: 0 0 0 0 0 [ 1154.192216] Node 0 DMA: 43*4kB (ME) 10*8kB (ME) 4*16kB (ME) 8*32kB (U) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10876kB [ 1154.192290] Node 0 DMA32: 2622*4kB (UME) 523*8kB (UME) 121*16kB (UME) 21*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17280kB [ 1154.192352] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1154.192404] Node 1 Normal: 3231*4kB (ME) 778*8kB (UM) 216*16kB (M) 65*32kB (UME) 9*64kB (UM) 3*128kB (UM) 3*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 26924kB [ 1154.192478] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1154.192489] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1154.192500] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1154.192510] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1154.192515] 4985 total pagecache pages [ 1154.192529] 0 pages in swap cache [ 1154.192538] Swap cache stats: add 0, delete 0, find 0/0 [ 1154.192543] Free swap = 0kB [ 1154.192548] Total swap = 0kB [ 1154.192556] 2097051 pages RAM [ 1154.192561] 0 pages HighMem/MovableOnly [ 1154.192566] 369648 pages reserved [ 1154.192571] 0 pages cma reserved [ 1154.780227] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1154.792187] 4985 total pagecache pages [ 1154.796088] 0 pages in swap cache [ 1154.799535] Swap cache stats: add 0, delete 0, find 0/0 [ 1154.804959] Free swap = 0kB [ 1154.807976] Total swap = 0kB [ 1154.810992] 2097051 pages RAM [ 1154.817564] 0 pages HighMem/MovableOnly [ 1154.821562] 369648 pages reserved [ 1154.825822] 0 pages cma reserved [ 1154.829190] Out of memory (oom_kill_allocating_task): Kill process 8076 (syz-fuzzer) score 0 or sacrifice child [ 1154.843823] Killed process 32163 (syz-executor.1) total-vm:84924kB, anon-rss:68kB, file-rss:0kB, shmem-rss:0kB [ 1154.859776] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1154.876215] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1154.880996] CPU: 1 PID: 8076 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1154.888436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1154.897788] Call Trace: [ 1154.900384] dump_stack+0x1fc/0x2ef [ 1154.904020] dump_header+0x15d/0xc3f [ 1154.907746] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1154.912853] ? ___ratelimit+0x319/0x590 [ 1154.916832] oom_kill_process.cold+0x10/0x692 [ 1154.921328] ? check_preemption_disabled+0x41/0x280 [ 1154.926350] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1154.931627] out_of_memory+0x1072/0x1390 [ 1154.935702] ? oom_killer_disable+0x270/0x270 [ 1154.940291] ? mutex_trylock+0x15f/0x1a0 [ 1154.944356] __alloc_pages_nodemask+0x23a2/0x2890 [ 1154.949232] ? find_get_entry+0x4cd/0x8a0 [ 1154.953583] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1154.958456] alloc_pages_current+0x193/0x2a0 [ 1154.962870] filemap_fault+0x146e/0x2180 [ 1154.966946] ext4_filemap_fault+0x84/0xb0 [ 1154.971096] __do_fault+0x10b/0x4b0 [ 1154.974730] __handle_mm_fault+0x273b/0x41c0 [ 1154.979149] ? vm_insert_page+0x9c0/0x9c0 [ 1154.983293] ? __fget+0x356/0x510 [ 1154.986760] ? check_preemption_disabled+0x41/0x280 [ 1154.991784] handle_mm_fault+0x436/0xb10 [ 1154.995873] __do_page_fault+0x68e/0xd60 [ 1154.999941] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1155.004962] ? spurious_fault+0x840/0x840 [ 1155.009373] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1155.014230] ? page_fault+0x8/0x30 [ 1155.017774] page_fault+0x1e/0x30 [ 1155.021239] RIP: 0033:0x469640 [ 1155.024427] Code: Bad RIP value. [ 1155.027787] RSP: 002b:000000c000039d00 EFLAGS: 00010202 [ 1155.033145] RAX: 0000000000712f80 RBX: 000000c00009e3c8 RCX: 000000c000000f00 [ 1155.040411] RDX: 00000000008ee658 RSI: 0000010d356b3109 RDI: 000000c005ba5288 [ 1155.047701] RBP: 000000c000039d20 R08: 0000000000000001 R09: 0000000000000005 [ 1155.054970] R10: 0000010c98c11446 R11: 0000000000000001 R12: 0000010c98c11446 [ 1155.062467] R13: 0000000000000001 R14: 0000010c98c11446 R15: 0000000000000200 [ 1155.087459] Mem-Info: [ 1155.089902] active_anon:320073 inactive_anon:4742 isolated_anon:0 [ 1155.089902] active_file:30 inactive_file:1 isolated_file:1 [ 1155.089902] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1155.089902] slab_reclaimable:17683 slab_unreclaimable:145886 [ 1155.089902] mapped:44847 shmem:4953 pagetables:42922 bounce:0 [ 1155.089902] free:13780 free_pcp:294 free_cma:0 [ 1155.133369] Node 0 active_anon:1180716kB inactive_anon:18964kB active_file:120kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:179388kB dirty:0kB writeback:0kB shmem:19804kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1083392kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1155.170071] Node 1 active_anon:99576kB inactive_anon:4kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1155.215913] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:668kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:772kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1155.286962] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1155.322185] Node 0 DMA32 free:22612kB min:35996kB low:44992kB high:53988kB active_anon:1180048kB inactive_anon:18964kB active_file:120kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:28096kB pagetables:66924kB bounce:0kB free_pcp:1956kB local_pcp:664kB free_cma:0kB [ 1155.352585] lowmem_reserve[]: 0 0 1 1 1 [ 1155.356589] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1155.382593] lowmem_reserve[]: 0 0 0 0 0 [ 1155.386614] Node 1 Normal free:26924kB min:53876kB low:67344kB high:80812kB active_anon:99576kB inactive_anon:4kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:33984kB pagetables:103992kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1155.424798] lowmem_reserve[]: 0 0 0 0 0 [ 1155.428798] Node 0 DMA: 43*4kB (ME) 11*8kB (UME) 4*16kB (ME) 8*32kB (U) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10884kB [ 1155.449456] Node 0 DMA32: 2638*4kB (UME) 2213*8kB (UME) 145*16kB (UME) 23*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 31312kB [ 1155.473965] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1155.503531] Node 1 Normal: 3231*4kB (ME) 778*8kB (UM) 216*16kB (M) 65*32kB (UME) 9*64kB (UM) 3*128kB (UM) 3*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 26924kB [ 1155.531784] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1155.540632] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1155.571767] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1155.580706] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1155.601768] 5096 total pagecache pages [ 1155.605675] 0 pages in swap cache [ 1155.609131] Swap cache stats: add 0, delete 0, find 0/0 [ 1155.641755] Free swap = 0kB [ 1155.644785] Total swap = 0kB [ 1155.647800] 2097051 pages RAM [ 1155.650896] 0 pages HighMem/MovableOnly [ 1155.661762] 369648 pages reserved [ 1155.665224] 0 pages cma reserved [ 1155.668588] Out of memory (oom_kill_allocating_task): Kill process 8076 (syz-fuzzer) score 0 or sacrifice child [ 1155.691785] Killed process 8107 (syz-executor.5) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1160.047192] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1160.061961] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1160.079373] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1160.086855] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1160.100446] device bridge_slave_1 left promiscuous mode [ 1160.106609] bridge0: port 2(bridge_slave_1) entered disabled state [ 1160.120217] device bridge_slave_0 left promiscuous mode [ 1160.126295] bridge0: port 1(bridge_slave_0) entered disabled state [ 1160.141953] device veth1_macvtap left promiscuous mode [ 1160.147255] device veth0_macvtap left promiscuous mode [ 1160.157753] device veth1_vlan left promiscuous mode [ 1160.163657] device veth0_vlan left promiscuous mode 06:04:28 executing program 4: socketpair(0x15, 0x0, 0x0, &(0x7f0000000000)) 06:04:28 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:28 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000280)={0x0, 0x6, 0xc32d, 0x80000}) 06:04:28 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:28 executing program 1: socketpair(0x15, 0x0, 0x0, &(0x7f0000000000)) 06:04:28 executing program 4: socketpair(0x15, 0x5, 0x0, 0x0) 06:04:28 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000180)={0xa, @raw_data="7195c8bc2c3a22c3314980d76c4fad0b747a5498306c89c7628611fbe5499fc8bebde61e66ace37426c39338033516f781a53dd6648f813d3f746059584e9fad1748b98ab0e40a8836744af9fd4264f350cac5091d57c11d4f4ef1b03e4768708320bbabfc8e72e246a3fe986a4656a45c97d9373c970404d850b6fe8ab5b65c36cd7ae9b0ca969fc43a3b8658a4f20ca45c4ef9c7e2e3b7638188f53bd4e1900db8b458a4fd78eee14a36287d8ad6c24a9e1c402365719ae862997fdf09a7b5ce0facae91487901"}) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000040)={0x6, "c748d055c92a0b117a4a77df5f6e8b2c99d0f6f0e6a31cc2b5867da8e12a440d", 0x22, 0x8, 0x4, 0x4, 0x4}) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f00000002c0)={0x0, 0x4e, 0x2, '\x00', &(0x7f0000000280)=0x5}) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) 06:04:28 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:28 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:28 executing program 4: socketpair(0x15, 0x5, 0x0, 0x0) 06:04:28 executing program 4: socketpair(0x15, 0x5, 0x0, 0x0) 06:04:28 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:28 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) [ 1165.720937] Bluetooth: hci5: command 0x0409 tx timeout [ 1165.726318] Bluetooth: hci1: command 0x0409 tx timeout [ 1167.790826] Bluetooth: hci1: command 0x041b tx timeout [ 1167.802245] Bluetooth: hci5: command 0x041b tx timeout [ 1169.453838] device hsr_slave_1 left promiscuous mode [ 1169.656246] systemd-rfkill invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1169.685630] systemd-rfkill cpuset=/ mems_allowed=0-1 [ 1169.719273] CPU: 0 PID: 2728 Comm: systemd-rfkill Not tainted 4.19.206-syzkaller #0 [ 1169.727076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1169.736420] Call Trace: [ 1169.739009] dump_stack+0x1fc/0x2ef [ 1169.742637] dump_header+0x15d/0xc3f [ 1169.746350] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1169.751448] ? ___ratelimit+0x319/0x590 [ 1169.755424] oom_kill_process.cold+0x10/0x692 [ 1169.759925] ? check_preemption_disabled+0x41/0x280 [ 1169.765170] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1169.770445] out_of_memory+0x1072/0x1390 [ 1169.774513] ? oom_killer_disable+0x270/0x270 [ 1169.779005] ? mutex_trylock+0x15f/0x1a0 [ 1169.783069] __alloc_pages_nodemask+0x23a2/0x2890 [ 1169.787916] ? find_get_entry+0x4cd/0x8a0 [ 1169.792072] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1169.796938] alloc_pages_current+0x193/0x2a0 [ 1169.801356] filemap_fault+0x146e/0x2180 [ 1169.805429] ext4_filemap_fault+0x84/0xb0 [ 1169.809584] __do_fault+0x10b/0x4b0 [ 1169.813210] __handle_mm_fault+0x273b/0x41c0 [ 1169.817621] ? vm_insert_page+0x9c0/0x9c0 [ 1169.821782] ? check_preemption_disabled+0x41/0x280 [ 1169.826800] handle_mm_fault+0x436/0xb10 [ 1169.830861] __do_page_fault+0x68e/0xd60 [ 1169.834927] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1169.839942] ? spurious_fault+0x840/0x840 [ 1169.844090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1169.848936] ? page_fault+0x8/0x30 [ 1169.852474] page_fault+0x1e/0x30 [ 1169.855926] RIP: 0033:0x7f74080abc1c [ 1169.859635] Code: Bad RIP value. [ 1169.863014] RSP: 002b:00007fff979efac0 EFLAGS: 00010206 [ 1169.868376] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000aa8 [ 1169.870602] Bluetooth: hci5: command 0x040f tx timeout [ 1169.875634] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1169.875645] RBP: 00007fff979efb20 R08: 00007f74082c0948 R09: 0000000000000000 [ 1169.895419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1169.902686] R13: 00007f7407c5bc20 R14: 00007f74082c0040 R15: 0000000000000000 [ 1169.915582] Bluetooth: hci1: command 0x040f tx timeout [ 1170.113463] Mem-Info: [ 1170.115916] active_anon:288704 inactive_anon:4739 isolated_anon:0 [ 1170.115916] active_file:3 inactive_file:28 isolated_file:0 [ 1170.115916] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1170.115916] slab_reclaimable:17566 slab_unreclaimable:139427 [ 1170.115916] mapped:53582 shmem:4950 pagetables:38658 bounce:0 [ 1170.115916] free:24978 free_pcp:211 free_cma:0 [ 1170.151343] Node 0 active_anon:1063984kB inactive_anon:18936kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:144696kB dirty:0kB writeback:0kB shmem:19760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 974848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1170.156142] device hsr_slave_0 left promiscuous mode [ 1170.203368] Node 1 active_anon:90832kB inactive_anon:20kB active_file:68kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:69632kB dirty:0kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1170.238468] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1170.285867] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1170.293422] Node 0 DMA32 free:35304kB min:35996kB low:44992kB high:53988kB active_anon:1063364kB inactive_anon:18936kB active_file:64kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25792kB pagetables:59988kB bounce:0kB free_pcp:480kB local_pcp:236kB free_cma:0kB [ 1170.327765] lowmem_reserve[]: 0 0 1 1 1 [ 1170.335467] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1170.368131] lowmem_reserve[]: 0 0 0 0 0 [ 1170.372177] Node 1 Normal free:53388kB min:53876kB low:67344kB high:80812kB active_anon:90832kB inactive_anon:20kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30816kB pagetables:93920kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1170.405829] lowmem_reserve[]: 0 0 0 0 0 [ 1170.409905] Node 0 DMA: 44*4kB (UME) 10*8kB (ME) 6*16kB (UME) 10*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10976kB [ 1170.434096] Node 0 DMA32: 4000*4kB (UME) 1297*8kB (UME) 340*16kB (UME) 93*32kB (UME) 8*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35304kB [ 1170.449402] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1170.475719] Node 1 Normal: 3672*4kB (UME) 1174*8kB (M) 342*16kB (UM) 100*32kB (UME) 14*64kB (M) 1*128kB (M) 0*256kB 1*512kB (U) 1*1024kB (U) 1*2048kB (U) 4*4096kB (U) = 53744kB [ 1170.498904] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1170.507807] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1170.523227] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1170.539036] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1170.557597] 4981 total pagecache pages [ 1170.565196] 0 pages in swap cache [ 1170.568652] Swap cache stats: add 0, delete 0, find 0/0 [ 1170.577788] Free swap = 0kB [ 1170.584584] Total swap = 0kB [ 1170.587595] 2097051 pages RAM [ 1170.598051] 0 pages HighMem/MovableOnly [ 1170.602947] 369648 pages reserved [ 1170.606400] 0 pages cma reserved [ 1170.609744] Out of memory (oom_kill_allocating_task): Kill process 2728 (systemd-rfkill) score 0 or sacrifice child [ 1170.624013] Killed process 2728 (systemd-rfkill) total-vm:37800kB, anon-rss:436kB, file-rss:0kB, shmem-rss:0kB [ 1170.639798] oom_reaper: reaped process 2728 (systemd-rfkill), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1170.640896] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1170.673171] systemd-journal cpuset=/ mems_allowed=0-1 [ 1170.678402] CPU: 0 PID: 4691 Comm: systemd-journal Not tainted 4.19.206-syzkaller #0 [ 1170.686285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1170.695655] Call Trace: [ 1170.698254] dump_stack+0x1fc/0x2ef [ 1170.701990] dump_header+0x15d/0xc3f [ 1170.705713] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1170.711154] ? ___ratelimit+0x319/0x590 [ 1170.715113] oom_kill_process.cold+0x10/0x692 [ 1170.719593] ? check_preemption_disabled+0x41/0x280 [ 1170.724680] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1170.729978] out_of_memory+0x1072/0x1390 [ 1170.734024] ? oom_killer_disable+0x270/0x270 [ 1170.738498] ? mutex_trylock+0x15f/0x1a0 [ 1170.742539] __alloc_pages_nodemask+0x23a2/0x2890 [ 1170.747367] ? find_get_entry+0x4cd/0x8a0 [ 1170.751498] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1170.756332] alloc_pages_current+0x193/0x2a0 [ 1170.760773] filemap_fault+0x146e/0x2180 [ 1170.764827] ext4_filemap_fault+0x84/0xb0 [ 1170.768970] __do_fault+0x10b/0x4b0 [ 1170.772595] ? do_raw_spin_unlock+0x171/0x230 [ 1170.777083] __handle_mm_fault+0x273b/0x41c0 [ 1170.781478] ? vm_insert_page+0x9c0/0x9c0 [ 1170.785617] ? check_preemption_disabled+0x41/0x280 [ 1170.790628] handle_mm_fault+0x436/0xb10 [ 1170.794676] __do_page_fault+0x68e/0xd60 [ 1170.798727] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1170.803723] ? spurious_fault+0x840/0x840 [ 1170.807853] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1170.812691] ? page_fault+0x8/0x30 [ 1170.816209] page_fault+0x1e/0x30 [ 1170.819640] RIP: 0033:0x7ff442809ffc [ 1170.823345] Code: Bad RIP value. [ 1170.826698] RSP: 002b:00007ffe8cc35c58 EFLAGS: 00010202 [ 1170.832043] RAX: 0000000000000042 RBX: 00007ffe8cc38cb0 RCX: 00000000000001a0 [ 1170.839402] RDX: 00000000000001a0 RSI: 0000000000000042 RDI: 00007ffe8cc35d50 [ 1170.846653] RBP: 0000000000000042 R08: 0000000000000001 R09: 00007ffe8cc38e10 [ 1170.853903] R10: 0000000000000069 R11: 0000000000000001 R12: 00007ffe8cc35d50 [ 1170.861152] R13: 0000000000000000 R14: 00007ffe8cc38e10 R15: 00007ffe8cc362c0 [ 1170.873132] Mem-Info: [ 1170.875579] active_anon:288629 inactive_anon:4739 isolated_anon:0 [ 1170.875579] active_file:13 inactive_file:18 isolated_file:0 [ 1170.875579] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1170.875579] slab_reclaimable:17566 slab_unreclaimable:139417 [ 1170.875579] mapped:53582 shmem:4950 pagetables:38658 bounce:0 [ 1170.875579] free:25035 free_pcp:149 free_cma:0 [ 1170.911475] Node 0 active_anon:1063684kB inactive_anon:18936kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:144696kB dirty:0kB writeback:0kB shmem:19760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 974848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1170.943390] Node 1 active_anon:90832kB inactive_anon:20kB active_file:0kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:69632kB dirty:0kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1170.974923] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1171.003908] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1171.008918] Node 0 DMA32 free:35192kB min:35996kB low:44992kB high:53988kB active_anon:1063036kB inactive_anon:18936kB active_file:40kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25792kB pagetables:59900kB bounce:0kB free_pcp:592kB local_pcp:236kB free_cma:0kB [ 1171.040091] lowmem_reserve[]: 0 0 1 1 1 [ 1171.044114] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1171.074762] lowmem_reserve[]: 0 0 0 0 0 [ 1171.078765] Node 1 Normal free:53808kB min:53876kB low:67344kB high:80812kB active_anon:90800kB inactive_anon:20kB active_file:20kB inactive_file:16kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30784kB pagetables:93920kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1171.109229] lowmem_reserve[]: 0 0 0 0 0 [ 1171.113279] Node 0 DMA: 44*4kB (UME) 10*8kB (ME) 6*16kB (UME) 10*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10976kB [ 1171.133227] Node 0 DMA32: 4090*4kB (UME) 1244*8kB (UME) 335*16kB (UME) 94*32kB (UME) 8*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35192kB [ 1171.164301] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1171.188392] Node 1 Normal: 3676*4kB (UME) 1176*8kB (M) 342*16kB (UM) 101*32kB (UME) 14*64kB (M) 1*128kB (M) 0*256kB 1*512kB (U) 1*1024kB (U) 1*2048kB (U) 4*4096kB (U) = 53808kB [ 1171.210725] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1171.219655] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1171.234341] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1171.246521] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1171.257167] 4981 total pagecache pages [ 1171.267822] 0 pages in swap cache [ 1171.276026] Swap cache stats: add 0, delete 0, find 0/0 [ 1171.287795] Free swap = 0kB [ 1171.292340] Total swap = 0kB [ 1171.295359] 2097051 pages RAM [ 1171.298449] 0 pages HighMem/MovableOnly [ 1171.307651] 369648 pages reserved [ 1171.313337] 0 pages cma reserved [ 1171.316711] Out of memory (oom_kill_allocating_task): Kill process 4691 (systemd-journal) score 0 or sacrifice child [ 1171.336320] Killed process 4691 (systemd-journal) total-vm:46096kB, anon-rss:508kB, file-rss:0kB, shmem-rss:5432kB [ 1171.356610] oom_reaper: reaped process 4691 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:5432kB [ 1171.379570] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1171.464108] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1171.468895] CPU: 0 PID: 8072 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1171.476333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1171.485675] Call Trace: [ 1171.488264] dump_stack+0x1fc/0x2ef [ 1171.491897] dump_header+0x15d/0xc3f [ 1171.495609] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1171.500707] ? ___ratelimit+0x319/0x590 [ 1171.504680] oom_kill_process.cold+0x10/0x692 [ 1171.509173] ? check_preemption_disabled+0x41/0x280 [ 1171.514192] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1171.519467] out_of_memory+0x1072/0x1390 [ 1171.523530] ? oom_killer_disable+0x270/0x270 [ 1171.528027] ? mutex_trylock+0x15f/0x1a0 [ 1171.532106] __alloc_pages_nodemask+0x23a2/0x2890 [ 1171.536956] ? find_get_entry+0x4cd/0x8a0 [ 1171.541206] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1171.546077] alloc_pages_current+0x193/0x2a0 [ 1171.550489] filemap_fault+0x146e/0x2180 [ 1171.554571] ext4_filemap_fault+0x84/0xb0 [ 1171.558715] __do_fault+0x10b/0x4b0 [ 1171.562341] __handle_mm_fault+0x273b/0x41c0 [ 1171.566750] ? vm_insert_page+0x9c0/0x9c0 [ 1171.570892] ? __fget+0x356/0x510 [ 1171.574360] ? check_preemption_disabled+0x41/0x280 [ 1171.579383] handle_mm_fault+0x436/0xb10 [ 1171.583443] __do_page_fault+0x68e/0xd60 [ 1171.587509] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1171.592520] ? spurious_fault+0x840/0x840 [ 1171.596667] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1171.601507] ? page_fault+0x8/0x30 [ 1171.605047] page_fault+0x1e/0x30 [ 1171.608495] RIP: 0033:0x432352 [ 1171.611680] Code: Bad RIP value. [ 1171.615038] RSP: 002b:00007fff532988d8 EFLAGS: 00010246 [ 1171.620390] RAX: 0000000000000000 RBX: 00000000000003bb RCX: 000000000046e380 [ 1171.627661] RDX: 0000000000000080 RSI: 00007fff53298920 RDI: 0000000000000003 [ 1171.634923] RBP: 00007fff53298f20 R08: 0000000000000000 R09: 0000000000000000 [ 1171.642183] R10: 00000000000003bb R11: 0000000000000246 R12: 0000000000000003 [ 1171.649450] R13: 0000000001855820 R14: 00000110b37d0709 R15: 0000000000000000 [ 1171.664133] Mem-Info: [ 1171.666603] active_anon:288470 inactive_anon:4739 isolated_anon:0 [ 1171.666603] active_file:16 inactive_file:15 isolated_file:0 [ 1171.666603] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1171.666603] slab_reclaimable:17566 slab_unreclaimable:138809 [ 1171.666603] mapped:52232 shmem:4950 pagetables:38636 bounce:0 [ 1171.666603] free:25194 free_pcp:222 free_cma:0 [ 1171.712140] Node 0 active_anon:1063080kB inactive_anon:18936kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139296kB dirty:0kB writeback:0kB shmem:19760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 974848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1171.776582] Node 1 active_anon:90800kB inactive_anon:20kB active_file:20kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:69632kB dirty:0kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1171.866351] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1171.960473] Bluetooth: hci1: command 0x0419 tx timeout [ 1171.973201] Bluetooth: hci5: command 0x0419 tx timeout [ 1172.014022] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1172.019072] Node 0 DMA32 free:35984kB min:35996kB low:44992kB high:53988kB active_anon:1062460kB inactive_anon:18936kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25792kB pagetables:59900kB bounce:0kB free_pcp:884kB local_pcp:384kB free_cma:0kB [ 1172.086695] lowmem_reserve[]: 0 0 1 1 1 [ 1172.115287] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1172.166021] lowmem_reserve[]: 0 0 0 0 0 [ 1172.176412] Node 1 Normal free:53808kB min:53876kB low:67344kB high:80812kB active_anon:90800kB inactive_anon:20kB active_file:28kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30784kB pagetables:93916kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 1172.230666] team0 (unregistering): Port device team_slave_1 removed [ 1172.274052] team0 (unregistering): Port device team_slave_0 removed [ 1172.347934] lowmem_reserve[]: 0 0 0 0 0 [ 1172.363276] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1172.375835] Node 0 DMA: 44*4kB (UME) 10*8kB (ME) 6*16kB (UME) 10*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10976kB [ 1172.461048] Node 0 DMA32: 4064*4kB (ME) 1288*8kB (UME) 361*16kB (UME) 96*32kB (UME) 8*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35920kB [ 1172.505146] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1172.516282] Node 1 Normal: 3679*4kB (UME) 1176*8kB (M) 342*16kB (UM) 101*32kB (UME) 14*64kB (M) 1*128kB (M) 0*256kB 1*512kB (U) 1*1024kB (U) 1*2048kB (U) 4*4096kB (U) = 53820kB [ 1172.537532] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1172.557786] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1172.566432] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1172.579097] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1172.597606] 4991 total pagecache pages [ 1172.603353] 0 pages in swap cache [ 1172.606806] Swap cache stats: add 0, delete 0, find 0/0 [ 1172.613831] Free swap = 0kB [ 1172.616853] Total swap = 0kB [ 1172.619858] 2097051 pages RAM [ 1172.635310] 0 pages HighMem/MovableOnly [ 1172.639282] 369648 pages reserved [ 1172.652690] 0 pages cma reserved [ 1172.656056] Out of memory (oom_kill_allocating_task): Kill process 8072 (syz-fuzzer) score 0 or sacrifice child [ 1172.666367] Killed process 2789 (syz-executor.1) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1172.677126] oom_reaper: reaped process 2789 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1172.690044] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1172.760350] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1172.765139] CPU: 0 PID: 8074 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1172.772573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1172.781916] Call Trace: [ 1172.784527] dump_stack+0x1fc/0x2ef [ 1172.788158] dump_header+0x15d/0xc3f [ 1172.791870] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1172.796975] ? ___ratelimit+0x319/0x590 [ 1172.800948] oom_kill_process.cold+0x10/0x692 [ 1172.805442] ? check_preemption_disabled+0x41/0x280 [ 1172.810472] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1172.815753] out_of_memory+0x1072/0x1390 [ 1172.819832] ? oom_killer_disable+0x270/0x270 [ 1172.824329] ? mutex_trylock+0x15f/0x1a0 [ 1172.828416] __alloc_pages_nodemask+0x23a2/0x2890 [ 1172.833279] ? find_get_entry+0x4cd/0x8a0 [ 1172.837445] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1172.842329] alloc_pages_current+0x193/0x2a0 [ 1172.846746] filemap_fault+0x146e/0x2180 [ 1172.850846] ext4_filemap_fault+0x84/0xb0 [ 1172.854994] __do_fault+0x10b/0x4b0 [ 1172.858616] ? do_raw_spin_unlock+0x171/0x230 [ 1172.863109] __handle_mm_fault+0x273b/0x41c0 [ 1172.867518] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1172.872633] ? vm_insert_page+0x9c0/0x9c0 [ 1172.876800] ? check_preemption_disabled+0x41/0x280 [ 1172.881820] handle_mm_fault+0x436/0xb10 [ 1172.885889] __do_page_fault+0x68e/0xd60 [ 1172.889958] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1172.894975] ? spurious_fault+0x840/0x840 [ 1172.899132] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1172.903988] ? page_fault+0x8/0x30 [ 1172.907532] page_fault+0x1e/0x30 [ 1172.911071] RIP: 0033:0x443e45 [ 1172.914258] Code: Bad RIP value. [ 1172.917616] RSP: 002b:000000c00003df38 EFLAGS: 00010206 [ 1172.922973] RAX: 000000c00001c000 RBX: 00000110526db446 RCX: 0000000000000000 [ 1172.930235] RDX: 0000000000000002 RSI: 000000c00001c000 RDI: 000000c00001c000 [ 1172.937493] RBP: 000000c00003dfa0 R08: 00000110526db446 R09: 0000013a03f99da3 [ 1172.944844] R10: 000d6c5635ee5bd9 R11: 0000000000000001 R12: 000000000043b6a0 [ 1172.952103] R13: 0000000000000000 R14: 000000000094d870 R15: 0000000000000000 [ 1173.446315] Mem-Info: [ 1173.448805] active_anon:288458 inactive_anon:4738 isolated_anon:0 [ 1173.448805] active_file:39 inactive_file:0 isolated_file:0 [ 1173.448805] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1173.448805] slab_reclaimable:17539 slab_unreclaimable:138788 [ 1173.448805] mapped:52225 shmem:4950 pagetables:38587 bounce:0 [ 1173.448805] free:25173 free_pcp:107 free_cma:0 [ 1173.577306] Node 0 active_anon:1063084kB inactive_anon:18932kB active_file:120kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139268kB dirty:0kB writeback:0kB shmem:19760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 974848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1173.697963] Node 1 active_anon:90748kB inactive_anon:20kB active_file:112kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:69632kB dirty:0kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1173.780627] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1173.895912] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1173.922578] Node 0 DMA32 free:35856kB min:35996kB low:44992kB high:53988kB active_anon:1062464kB inactive_anon:18932kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25856kB pagetables:59796kB bounce:0kB free_pcp:340kB local_pcp:112kB free_cma:0kB [ 1174.099893] lowmem_reserve[]: 0 0 1 1 1 [ 1174.110285] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1174.141647] lowmem_reserve[]: 0 0 0 0 0 [ 1174.162487] Node 1 Normal free:53708kB min:53876kB low:67344kB high:80812kB active_anon:90748kB inactive_anon:20kB active_file:16kB inactive_file:24kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30752kB pagetables:93828kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1174.308210] lowmem_reserve[]: 0 0 0 0 0 [ 1174.323463] Node 0 DMA: 45*4kB (UME) 10*8kB (ME) 6*16kB (UME) 10*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10980kB [ 1174.385264] Node 0 DMA32: 4095*4kB (UME) 1276*8kB (UME) 344*16kB (UME) 93*32kB (UME) 6*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35452kB [ 1174.433584] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1174.446171] Node 1 Normal: 3708*4kB (UME) 1179*8kB (UM) 343*16kB (UM) 102*32kB (UME) 14*64kB (M) 1*128kB (M) 0*256kB 1*512kB (U) 1*1024kB (U) 1*2048kB (U) 4*4096kB (U) = 54008kB [ 1174.496511] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1174.530302] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1174.538890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1174.603239] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1174.633949] 4982 total pagecache pages [ 1174.637851] 0 pages in swap cache [ 1174.663216] Swap cache stats: add 0, delete 0, find 0/0 [ 1174.668592] Free swap = 0kB [ 1174.696506] Total swap = 0kB [ 1174.699538] 2097051 pages RAM [ 1174.715747] 0 pages HighMem/MovableOnly [ 1174.719723] 369648 pages reserved [ 1174.723198] 0 pages cma reserved [ 1174.726559] Out of memory (oom_kill_allocating_task): Kill process 8074 (syz-fuzzer) score 0 or sacrifice child [ 1174.755617] Killed process 2788 (syz-executor.5) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1174.896568] kworker/u4:0 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=0, oom_score_adj=0 [ 1175.002589] kworker/u4:0 cpuset=/ mems_allowed=0-1 [ 1175.008078] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 4.19.206-syzkaller #0 [ 1175.015434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1175.024791] Workqueue: netns cleanup_net [ 1175.028843] Call Trace: [ 1175.031430] dump_stack+0x1fc/0x2ef [ 1175.035056] dump_header+0x15d/0xc3f [ 1175.038769] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1175.043868] ? ___ratelimit+0x319/0x590 [ 1175.047853] oom_kill_process.cold+0x10/0x692 [ 1175.052346] ? lock_downgrade+0x720/0x720 [ 1175.056492] ? check_preemption_disabled+0x41/0x280 [ 1175.061513] out_of_memory+0x34d/0x1390 [ 1175.065494] ? oom_killer_disable+0x270/0x270 [ 1175.069992] ? mutex_trylock+0x15f/0x1a0 [ 1175.074061] __alloc_pages_nodemask+0x23a2/0x2890 [ 1175.078930] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1175.083769] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1175.088679] ? trace_hardirqs_off+0x64/0x200 [ 1175.093095] ? kfree+0xcc/0x210 [ 1175.096379] ? mark_held_locks+0xa6/0xf0 [ 1175.100434] ? ____cache_alloc_node+0x156/0x1d0 [ 1175.105103] ? cache_grow_begin+0x64/0x8a0 [ 1175.109347] cache_grow_begin+0xa4/0x8a0 [ 1175.113411] fallback_alloc+0x213/0x2e0 [ 1175.117386] kmem_cache_alloc_node+0xe3/0x3b0 [ 1175.121887] __alloc_skb+0x71/0x560 [ 1175.125519] inet6_netconf_notify_devconf+0xa0/0x1d0 [ 1175.130630] addrconf_sysctl_unregister+0x131/0x1c0 [ 1175.135651] addrconf_ifdown.isra.0+0xea0/0x1320 [ 1175.140408] ? add_addr+0x270/0x270 [ 1175.144044] addrconf_notify+0x568/0x21f0 [ 1175.148194] ? mark_held_locks+0xa6/0xf0 [ 1175.152260] ? get_netdev_for_sock+0x430/0x430 [ 1175.156842] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1175.161423] ? inet6_ifinfo_notify+0x140/0x140 [ 1175.166005] ? clusterip_netdev_event+0x46f/0x640 [ 1175.170930] ? tee_netdev_event+0x412/0x5b0 [ 1175.175248] ? ip6mr_device_event+0x1ab/0x220 [ 1175.179743] notifier_call_chain+0xc0/0x230 [ 1175.184090] ? veth_disable_xdp+0x800/0x800 [ 1175.188411] rollback_registered_many+0x83e/0xe70 [ 1175.193253] ? kernfs_put.part.0+0x1f8/0x590 [ 1175.197687] ? generic_xdp_install+0x550/0x550 [ 1175.202265] ? kernfs_put.part.0+0x1f8/0x590 [ 1175.206670] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1175.211688] ? kmem_cache_free+0x226/0x260 [ 1175.215929] ? kernfs_put+0x42/0x50 [ 1175.219554] ? sysfs_remove_group+0xc2/0x170 [ 1175.223972] unregister_netdevice_many.part.0+0x1a/0x300 [ 1175.229426] default_device_exit_batch+0x2fa/0x3c0 [ 1175.234355] ? unregister_netdevice_many+0x50/0x50 [ 1175.239283] ? do_wait_intr_irq+0x270/0x270 [ 1175.243611] ? cfg802154_switch_netns+0x430/0x430 [ 1175.248451] ? unregister_netdevice_many+0x50/0x50 [ 1175.253378] ? dev_change_net_namespace+0xe00/0xe00 [ 1175.258391] ops_exit_list+0xf9/0x150 [ 1175.262196] cleanup_net+0x3b4/0x8b0 [ 1175.265913] ? net_drop_ns+0x90/0x90 [ 1175.269627] ? assoc_array_gc+0x11f0/0x1260 [ 1175.273962] process_one_work+0x864/0x1570 [ 1175.278288] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1175.282967] worker_thread+0x64c/0x1130 [ 1175.286948] ? process_one_work+0x1570/0x1570 [ 1175.291441] kthread+0x33f/0x460 [ 1175.294800] ? kthread_park+0x180/0x180 [ 1175.298862] ret_from_fork+0x24/0x30 [ 1175.318185] Mem-Info: [ 1175.321406] active_anon:288448 inactive_anon:4738 isolated_anon:0 [ 1175.321406] active_file:14 inactive_file:11 isolated_file:0 [ 1175.321406] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1175.321406] slab_reclaimable:17533 slab_unreclaimable:138883 [ 1175.321406] mapped:52225 shmem:4950 pagetables:38565 bounce:0 [ 1175.321406] free:25028 free_pcp:238 free_cma:0 [ 1175.379958] Node 0 active_anon:1063084kB inactive_anon:18932kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139268kB dirty:0kB writeback:0kB shmem:19760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 974848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1175.496952] Node 1 active_anon:90708kB inactive_anon:20kB active_file:112kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:69632kB dirty:0kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1175.684787] Node 0 DMA free:10980kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1175.852144] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1175.857194] Node 0 DMA32 free:35732kB min:35996kB low:44992kB high:53988kB active_anon:1062464kB inactive_anon:18932kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25856kB pagetables:59796kB bounce:0kB free_pcp:400kB local_pcp:164kB free_cma:0kB [ 1176.069437] lowmem_reserve[]: 0 0 1 1 1 [ 1176.094778] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1176.176327] lowmem_reserve[]: 0 0 0 0 0 [ 1176.188211] Node 1 Normal free:53772kB min:53876kB low:67344kB high:80812kB active_anon:90708kB inactive_anon:20kB active_file:0kB inactive_file:44kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30720kB pagetables:93740kB bounce:0kB free_pcp:64kB local_pcp:24kB free_cma:0kB [ 1176.349330] lowmem_reserve[]: 0 0 0 0 0 [ 1176.368927] Node 0 DMA: 45*4kB (UME) 10*8kB (ME) 6*16kB (UME) 10*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10980kB [ 1176.458999] Node 0 DMA32: 4067*4kB (ME) 1247*8kB (UME) 345*16kB (UME) 94*32kB (UME) 8*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35284kB [ 1176.505879] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1176.586049] Node 1 Normal: 3707*4kB (UME) 1179*8kB (UM) 346*16kB (UM) 103*32kB (UME) 14*64kB (M) 1*128kB (M) 0*256kB 1*512kB (U) 1*1024kB (U) 1*2048kB (U) 4*4096kB (U) = 54084kB [ 1176.703357] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1176.760930] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1176.769524] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1176.884760] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1176.934410] 4982 total pagecache pages [ 1176.938317] 0 pages in swap cache [ 1176.978028] Swap cache stats: add 0, delete 0, find 0/0 [ 1177.020687] Free swap = 0kB [ 1177.023718] Total swap = 0kB [ 1177.026902] 2097051 pages RAM [ 1177.073672] 0 pages HighMem/MovableOnly [ 1177.077657] 369648 pages reserved [ 1177.097314] 0 pages cma reserved [ 1177.105105] Out of memory: Kill process 2766 (syz-executor.0) score 1005 or sacrifice child [ 1177.184366] Killed process 2769 (syz-executor.0) total-vm:93780kB, anon-rss:2208kB, file-rss:34820kB, shmem-rss:0kB [ 1177.273306] oom_reaper: reaped process 2769 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1177.382483] kworker/u4:1 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1177.410631] kworker/u4:1 cpuset=/ mems_allowed=0-1 [ 1177.418033] CPU: 0 PID: 2806 Comm: kworker/u4:1 Not tainted 4.19.206-syzkaller #0 [ 1177.425658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1177.435007] Call Trace: [ 1177.437596] dump_stack+0x1fc/0x2ef [ 1177.441223] dump_header+0x15d/0xc3f [ 1177.444935] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1177.450036] ? ___ratelimit+0x319/0x590 [ 1177.454010] oom_kill_process.cold+0x10/0x692 [ 1177.458676] ? lock_downgrade+0x720/0x720 [ 1177.462826] ? check_preemption_disabled+0x41/0x280 [ 1177.467842] out_of_memory+0x34d/0x1390 [ 1177.471822] ? oom_killer_disable+0x270/0x270 [ 1177.476318] ? mutex_trylock+0x15f/0x1a0 [ 1177.480377] __alloc_pages_nodemask+0x23a2/0x2890 [ 1177.485395] ? find_get_entry+0x4cd/0x8a0 [ 1177.489537] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1177.494374] alloc_pages_current+0x193/0x2a0 [ 1177.498762] generic_file_read_iter+0x1ffb/0x2b60 [ 1177.503590] ? do_execve+0x35/0x50 [ 1177.507111] ext4_file_read_iter+0x17b/0x3a0 [ 1177.511500] __vfs_read+0x518/0x750 [ 1177.515109] ? __se_sys_copy_file_range+0x410/0x410 [ 1177.520114] ? security_file_permission+0x1c0/0x220 [ 1177.525115] vfs_read+0x194/0x3c0 [ 1177.528550] kernel_read+0xa6/0x110 [ 1177.532196] load_elf_phdrs+0x166/0x1f0 [ 1177.536151] ? writenote+0x2b0/0x2b0 [ 1177.539860] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1177.544863] ? kmem_cache_alloc_trace+0x323/0x380 [ 1177.549684] load_elf_binary+0x319/0x5050 [ 1177.553813] ? lock_acquire+0x170/0x3c0 [ 1177.557768] ? aa_capable+0xb80/0xb80 [ 1177.561546] ? do_raw_read_unlock+0x3b/0x70 [ 1177.565849] ? _raw_read_unlock+0x29/0x40 [ 1177.569978] ? search_binary_handler.part.0+0xb8/0x4e0 [ 1177.575236] ? elf_core_dump+0x4c10/0x4c10 [ 1177.579502] ? lock_downgrade+0x720/0x720 [ 1177.583631] ? lock_acquire+0x170/0x3c0 [ 1177.587586] ? search_binary_handler.part.0+0x108/0x4e0 [ 1177.592975] ? ima_file_mmap+0x130/0x130 [ 1177.597018] search_binary_handler.part.0+0xf9/0x4e0 [ 1177.602103] __do_execve_file+0x1357/0x2360 [ 1177.606409] ? open_exec+0x70/0x70 [ 1177.609927] ? lock_acquire+0x170/0x3c0 [ 1177.613882] ? check_preemption_disabled+0x41/0x280 [ 1177.618890] do_execve+0x35/0x50 [ 1177.622251] call_usermodehelper_exec_async+0x50e/0x6a0 [ 1177.627607] ? umh_complete+0x90/0x90 [ 1177.631399] ret_from_fork+0x24/0x30 [ 1177.658996] syz-executor.0: vmalloc: allocation failure, allocated 491683840 of 4028121088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1177.668715] Mem-Info: [ 1177.676093] active_anon:287918 inactive_anon:4738 isolated_anon:0 [ 1177.676093] active_file:10 inactive_file:0 isolated_file:0 [ 1177.676093] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1177.676093] slab_reclaimable:17501 slab_unreclaimable:138540 [ 1177.676093] mapped:52225 shmem:4950 pagetables:38565 bounce:0 [ 1177.676093] free:13882 free_pcp:196 free_cma:0 [ 1177.689395] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1177.729665] CPU: 1 PID: 2769 Comm: syz-executor.0 Not tainted 4.19.206-syzkaller #0 [ 1177.729734] Node 0 active_anon:1060964kB inactive_anon:18932kB active_file:64kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139268kB dirty:0kB writeback:0kB shmem:19760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 974848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1177.737489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1177.737494] Call Trace: [ 1177.737515] dump_stack+0x1fc/0x2ef [ 1177.737534] warn_alloc.cold+0x7b/0x18f [ 1177.737553] ? zone_watermark_ok_safe+0x260/0x260 [ 1177.737568] ? retint_kernel+0x2d/0x2d [ 1177.737601] __vmalloc_area_node+0x4fd/0x780 [ 1177.737621] ? __vmalloc_node_range+0x180/0x180 [ 1177.737636] ? _raw_spin_unlock+0x29/0x40 [ 1177.737650] ? __get_vm_area_node+0x2e2/0x3a0 [ 1177.737670] __vmalloc_node_range+0xed/0x180 [ 1177.737687] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1177.737703] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1177.737715] vmalloc_user+0x70/0xe0 [ 1177.737731] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1177.787161] Node 1 active_anon:90708kB inactive_anon:20kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:69632kB dirty:0kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1177.789990] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1177.790007] __vb2_queue_alloc+0x472/0xe60 [ 1177.790039] vb2_core_create_bufs+0x273/0x7e0 [ 1177.790056] ? __vb2_queue_free+0x870/0x870 [ 1177.799461] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1177.802987] ? mutex_trylock+0x1a0/0x1a0 [ 1177.803009] vb2_create_bufs+0x332/0x620 [ 1177.803028] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1177.803044] ? __video_do_ioctl+0x632/0xcd0 [ 1177.803057] ? mutex_trylock+0x1a0/0x1a0 [ 1177.803072] ? mark_held_locks+0xf0/0xf0 [ 1177.803087] ? futex_wait_queue_me+0x404/0x5e0 [ 1177.803104] vb2_ioctl_create_bufs+0x20d/0x360 [ 1177.803121] ? memset+0x20/0x40 [ 1177.825489] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1177.825782] v4l_create_bufs+0xb2/0x160 [ 1177.829379] Node 0 DMA32 free:17808kB min:35996kB low:44992kB high:53988kB active_anon:1060344kB inactive_anon:18932kB active_file:64kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25856kB pagetables:59796kB bounce:0kB free_pcp:532kB local_pcp:284kB free_cma:0kB [ 1177.833693] __video_do_ioctl+0x49a/0xcd0 [ 1177.833714] ? v4l_querycap+0x340/0x340 [ 1177.833733] ? __might_fault+0x192/0x1d0 [ 1177.833751] ? v4l_querycap+0x340/0x340 [ 1177.833766] video_usercopy+0x13f/0xfa0 [ 1177.833785] ? v4l_enumstd+0x60/0x60 [ 1177.833802] ? do_futex+0x171/0x1880 [ 1177.878374] lowmem_reserve[]: 0 0 1 1 1 [ 1177.904074] ? mark_held_locks+0xf0/0xf0 [ 1177.904092] ? debug_check_no_obj_freed+0x201/0x490 [ 1177.904114] ? video_usercopy+0xfa0/0xfa0 [ 1177.904125] v4l2_ioctl+0x147/0x1a0 [ 1177.904138] ? video_devdata+0xa0/0xa0 [ 1177.904156] do_vfs_ioctl+0xcdb/0x12e0 [ 1177.904171] ? lock_downgrade+0x720/0x720 [ 1177.904186] ? check_preemption_disabled+0x41/0x280 [ 1177.904201] ? ioctl_preallocate+0x200/0x200 [ 1177.904220] ? __fget+0x356/0x510 [ 1177.904235] ? do_dup2+0x450/0x450 [ 1177.904252] ? __se_sys_futex+0x298/0x3b0 [ 1177.904271] ksys_ioctl+0x9b/0xc0 [ 1177.927439] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1177.929839] __x64_sys_ioctl+0x6f/0xb0 [ 1177.955162] lowmem_reserve[]: 0 0 0 0 0 [ 1177.980401] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1177.980417] do_syscall_64+0xf9/0x620 [ 1177.980437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1177.980449] RIP: 0033:0x4665f9 [ 1177.980464] Code: Bad RIP value. [ 1177.980472] RSP: 002b:00007f8daac62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1177.980484] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1177.980491] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1177.980497] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1177.980504] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1177.980512] R13: 00007ffc9767d7ef R14: 00007f8daac62300 R15: 0000000000022000 [ 1178.000679] Mem-Info: [ 1178.000712] active_anon:287918 inactive_anon:4738 isolated_anon:0 [ 1178.000712] active_file:14 inactive_file:0 isolated_file:0 [ 1178.000712] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1178.000712] slab_reclaimable:17501 slab_unreclaimable:138540 [ 1178.000712] mapped:52225 shmem:4950 pagetables:38565 bounce:0 [ 1178.000712] free:13882 free_pcp:193 free_cma:0 [ 1178.000742] Node 0 active_anon:1060964kB inactive_anon:18932kB active_file:64kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139268kB dirty:0kB writeback:0kB shmem:19760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 974848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1178.016049] Node 1 Normal free:26844kB min:53876kB low:67344kB high:80812kB active_anon:90708kB inactive_anon:20kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30720kB pagetables:93740kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1178.034688] Node 1 active_anon:90708kB inactive_anon:20kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:69632kB dirty:0kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1178.048243] lowmem_reserve[]: 0 0 0 0 0 [ 1178.069029] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1178.102854] Node 0 DMA: 44*4kB (UME) 11*8kB (ME) 5*16kB (ME) 7*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10872kB [ 1178.123730] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1178.140361] Node 0 DMA32: 2558*4kB (UME) 623*8kB (UME) 145*16kB (UME) 25*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18336kB [ 1178.198024] Node 0 DMA32 free:18208kB min:35996kB low:44992kB high:53988kB active_anon:1060316kB inactive_anon:18932kB active_file:32kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25856kB pagetables:59800kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1178.199809] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1178.258900] lowmem_reserve[]: 0 0 1 1 1 [ 1178.289158] Node 1 Normal: 3210*4kB (UME) 947*8kB (UM) 250*16kB (UM) 78*32kB (UME) 4*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27168kB [ 1178.357941] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1178.380248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1178.380259] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1178.380268] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1178.380277] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1178.380283] 4983 total pagecache pages [ 1178.380295] 0 pages in swap cache [ 1178.380303] Swap cache stats: add 0, delete 0, find 0/0 [ 1178.380308] Free swap = 0kB [ 1178.380312] Total swap = 0kB [ 1178.380371] 2097051 pages RAM [ 1178.380375] 0 pages HighMem/MovableOnly [ 1178.380380] 369648 pages reserved [ 1178.380384] 0 pages cma reserved [ 1178.380395] Out of memory: Kill process 1361 (syz-executor.2) score 1005 or sacrifice child [ 1178.381211] Killed process 1361 (syz-executor.2) total-vm:93384kB, anon-rss:2200kB, file-rss:34628kB, shmem-rss:0kB [ 1178.529123] ieee802154 phy0 wpan0: encryption failed: -22 [ 1178.534766] ieee802154 phy1 wpan1: encryption failed: -22 [ 1178.543355] lowmem_reserve[]: 0 0 0 0 0 [ 1178.548201] Node 1 Normal free:27120kB min:53876kB low:67344kB high:80812kB active_anon:90708kB inactive_anon:20kB active_file:32kB inactive_file:32kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30720kB pagetables:93740kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1178.598208] lowmem_reserve[]: 0 0 0 0 0 [ 1178.605706] systemd-timesyn invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1178.607765] Node 0 DMA: 44*4kB (UME) 11*8kB (ME) 5*16kB (ME) 7*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10872kB [ 1178.624908] systemd-timesyn cpuset=/ mems_allowed=0-1 [ 1178.638388] CPU: 0 PID: 6157 Comm: systemd-timesyn Not tainted 4.19.206-syzkaller #0 [ 1178.646262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1178.655609] Call Trace: [ 1178.658200] dump_stack+0x1fc/0x2ef [ 1178.659727] Node 0 DMA32: 2555*4kB (UME) 593*8kB (UME) 145*16kB (UME) 25*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 20132kB [ 1178.661821] dump_header+0x15d/0xc3f [ 1178.675774] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1178.679457] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1178.690448] Node 1 Normal: 3210*4kB (UME) 947*8kB (UM) 250*16kB (UM) 78*32kB (UME) 4*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27168kB [ 1178.695523] ? ___ratelimit+0x319/0x590 [ 1178.709573] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1178.713505] oom_kill_process.cold+0x10/0x692 [ 1178.713525] ? check_preemption_disabled+0x41/0x280 [ 1178.722352] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1178.726811] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1178.731817] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1178.740357] out_of_memory+0x1072/0x1390 [ 1178.740380] ? oom_killer_disable+0x270/0x270 [ 1178.745638] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1178.754463] ? mutex_trylock+0x15f/0x1a0 [ 1178.754486] __alloc_pages_nodemask+0x23a2/0x2890 [ 1178.758603] 4983 total pagecache pages [ 1178.763098] ? find_get_entry+0x4cd/0x8a0 [ 1178.763120] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1178.771694] 0 pages in swap cache [ 1178.775739] alloc_pages_current+0x193/0x2a0 [ 1178.780553] Swap cache stats: add 0, delete 0, find 0/0 [ 1178.784405] filemap_fault+0x146e/0x2180 [ 1178.788523] Free swap = 0kB [ 1178.793357] ext4_filemap_fault+0x84/0xb0 [ 1178.793373] __do_fault+0x10b/0x4b0 [ 1178.796798] Total swap = 0kB [ 1178.801188] __handle_mm_fault+0x273b/0x41c0 [ 1178.801209] ? vm_insert_page+0x9c0/0x9c0 [ 1178.806542] 2097051 pages RAM [ 1178.810610] ? check_preemption_disabled+0x41/0x280 [ 1178.810628] handle_mm_fault+0x436/0xb10 [ 1178.813614] 0 pages HighMem/MovableOnly [ 1178.817747] __do_page_fault+0x68e/0xd60 [ 1178.821361] 369648 pages reserved [ 1178.824365] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1178.828747] 0 pages cma reserved [ 1178.832883] ? spurious_fault+0x840/0x840 [ 1178.832896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1178.832913] ? page_fault+0x8/0x30 [ 1178.832929] page_fault+0x1e/0x30 [ 1178.880790] RIP: 0033:0x7f14cf29d303 [ 1178.884501] Code: Bad RIP value. [ 1178.887872] RSP: 002b:00007ffe19d0a370 EFLAGS: 00010293 [ 1178.893228] RAX: 0000000000000001 RBX: 000055fa972058f0 RCX: 00007f14cf29d303 [ 1178.900494] RDX: 0000000000000006 RSI: 00007ffe19d0a380 RDI: 0000000000000004 [ 1178.907760] RBP: 00007ffe19d0a4d0 R08: 0000000000000000 R09: 000000000000000d [ 1178.915027] R10: 00000000ffffffff R11: 0000000000000293 R12: 00007ffe19d0a380 [ 1178.922309] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000 [ 1178.941094] Mem-Info: [ 1178.943704] active_anon:287380 inactive_anon:4738 isolated_anon:0 [ 1178.943704] active_file:16 inactive_file:17 isolated_file:0 [ 1178.943704] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1178.943704] slab_reclaimable:17485 slab_unreclaimable:138573 [ 1178.943704] mapped:52225 shmem:4950 pagetables:38529 bounce:0 [ 1178.943704] free:14514 free_pcp:77 free_cma:0 [ 1178.985952] Node 0 active_anon:1058812kB inactive_anon:18932kB active_file:32kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139268kB dirty:0kB writeback:0kB shmem:19760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 972800kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1179.021086] Node 1 active_anon:90708kB inactive_anon:20kB active_file:32kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:69632kB dirty:0kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1179.057920] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1179.097825] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1179.106452] Node 0 DMA32 free:19880kB min:35996kB low:44992kB high:53988kB active_anon:1058172kB inactive_anon:18932kB active_file:0kB inactive_file:76kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25856kB pagetables:59700kB bounce:0kB free_pcp:528kB local_pcp:288kB free_cma:0kB [ 1179.146169] lowmem_reserve[]: 0 0 1 1 1 [ 1179.155111] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1179.186132] lowmem_reserve[]: 0 0 0 0 0 [ 1179.190256] Node 1 Normal free:27168kB min:53876kB low:67344kB high:80812kB active_anon:90708kB inactive_anon:20kB active_file:48kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30720kB pagetables:93740kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1179.223823] lowmem_reserve[]: 0 0 0 0 0 [ 1179.227825] Node 0 DMA: 44*4kB (UME) 11*8kB (ME) 5*16kB (ME) 7*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10872kB [ 1179.248205] Node 0 DMA32: 2554*4kB (ME) 581*8kB (UME) 136*16kB (ME) 25*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 19888kB [ 1179.270089] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1179.286120] Node 1 Normal: 3210*4kB (UME) 947*8kB (UM) 250*16kB (UM) 78*32kB (UME) 4*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27168kB [ 1179.305244] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1179.314271] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1179.331338] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1179.343533] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1179.353838] 4983 total pagecache pages [ 1179.357739] 0 pages in swap cache [ 1179.366682] Swap cache stats: add 0, delete 0, find 0/0 [ 1179.373957] Free swap = 0kB [ 1179.376977] Total swap = 0kB [ 1179.383742] 2097051 pages RAM [ 1179.386847] 0 pages HighMem/MovableOnly [ 1179.392956] 369648 pages reserved [ 1179.396406] 0 pages cma reserved [ 1179.403360] Out of memory (oom_kill_allocating_task): Kill process 6157 (systemd-timesyn) score 0 or sacrifice child [ 1179.415804] Killed process 6157 (systemd-timesyn) total-vm:123076kB, anon-rss:456kB, file-rss:0kB, shmem-rss:0kB [ 1179.432889] oom_reaper: reaped process 6157 (systemd-timesyn), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1179.636053] kworker/u4:0 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=0, oom_score_adj=0 [ 1179.690929] kworker/u4:0 cpuset=/ mems_allowed=0-1 [ 1179.704968] CPU: 0 PID: 7 Comm: kworker/u4:0 Not tainted 4.19.206-syzkaller #0 [ 1179.712348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1179.721711] Workqueue: netns cleanup_net [ 1179.725769] Call Trace: [ 1179.728364] dump_stack+0x1fc/0x2ef [ 1179.732003] dump_header+0x15d/0xc3f [ 1179.735725] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1179.740831] ? ___ratelimit+0x319/0x590 [ 1179.744851] oom_kill_process.cold+0x10/0x692 [ 1179.749395] ? oom_badness.part.0+0x135/0x6e0 [ 1179.753897] ? lock_downgrade+0x720/0x720 [ 1179.758052] ? check_preemption_disabled+0x41/0x280 [ 1179.763075] out_of_memory+0x34d/0x1390 [ 1179.767059] ? oom_killer_disable+0x270/0x270 [ 1179.771561] ? mutex_trylock+0x15f/0x1a0 [ 1179.775629] __alloc_pages_nodemask+0x23a2/0x2890 [ 1179.780494] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1179.785341] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1179.790194] ? trace_hardirqs_off+0x64/0x200 [ 1179.794612] ? kfree+0xcc/0x210 [ 1179.797898] ? mark_held_locks+0xa6/0xf0 [ 1179.801960] ? ____cache_alloc_node+0x156/0x1d0 [ 1179.806644] ? cache_grow_begin+0x64/0x8a0 [ 1179.810883] cache_grow_begin+0xa4/0x8a0 [ 1179.814954] fallback_alloc+0x213/0x2e0 [ 1179.818941] kmem_cache_alloc_node+0xe3/0x3b0 [ 1179.823442] __alloc_skb+0x71/0x560 [ 1179.827080] inet6_netconf_notify_devconf+0xa0/0x1d0 [ 1179.832189] addrconf_sysctl_unregister+0x131/0x1c0 [ 1179.837220] addrconf_ifdown.isra.0+0xea0/0x1320 [ 1179.841981] ? add_addr+0x270/0x270 [ 1179.845617] addrconf_notify+0x568/0x21f0 [ 1179.849785] ? mark_held_locks+0xa6/0xf0 [ 1179.853858] ? get_netdev_for_sock+0x430/0x430 [ 1179.858449] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1179.863038] ? inet6_ifinfo_notify+0x140/0x140 [ 1179.867629] ? clusterip_netdev_event+0x46f/0x640 [ 1179.872478] ? tee_netdev_event+0x412/0x5b0 [ 1179.876804] ? ip6mr_device_event+0x1ab/0x220 [ 1179.881306] notifier_call_chain+0xc0/0x230 [ 1179.885634] ? veth_disable_xdp+0x800/0x800 [ 1179.889957] rollback_registered_many+0x83e/0xe70 [ 1179.894804] ? kernfs_put.part.0+0x1f8/0x590 [ 1179.899215] ? generic_xdp_install+0x550/0x550 [ 1179.903799] ? kernfs_put.part.0+0x1f8/0x590 [ 1179.908206] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1179.913222] ? kmem_cache_free+0x226/0x260 [ 1179.917469] ? kernfs_put+0x42/0x50 [ 1179.921097] ? sysfs_remove_group+0xc2/0x170 [ 1179.925513] unregister_netdevice_many.part.0+0x1a/0x300 [ 1179.930972] default_device_exit_batch+0x2fa/0x3c0 [ 1179.935910] ? unregister_netdevice_many+0x50/0x50 [ 1179.940849] ? do_wait_intr_irq+0x270/0x270 [ 1179.945176] ? cfg802154_switch_netns+0x430/0x430 [ 1179.950020] ? unregister_netdevice_many+0x50/0x50 [ 1179.954948] ? dev_change_net_namespace+0xe00/0xe00 [ 1179.959967] ops_exit_list+0xf9/0x150 [ 1179.963789] cleanup_net+0x3b4/0x8b0 [ 1179.967507] ? net_drop_ns+0x90/0x90 [ 1179.971224] ? assoc_array_gc+0x11f0/0x1260 [ 1179.975560] process_one_work+0x864/0x1570 [ 1179.979807] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1179.984496] worker_thread+0x64c/0x1130 [ 1179.988485] ? process_one_work+0x1570/0x1570 [ 1179.992982] kthread+0x33f/0x460 [ 1179.996358] ? kthread_park+0x180/0x180 [ 1180.000339] ret_from_fork+0x24/0x30 [ 1180.026774] Mem-Info: [ 1180.029223] active_anon:287250 inactive_anon:4738 isolated_anon:0 [ 1180.029223] active_file:228 inactive_file:519 isolated_file:4 [ 1180.029223] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1180.029223] slab_reclaimable:17483 slab_unreclaimable:138257 [ 1180.029223] mapped:52600 shmem:4950 pagetables:38504 bounce:0 [ 1180.029223] free:135468 free_pcp:778 free_cma:0 [ 1180.087946] Node 0 active_anon:1058296kB inactive_anon:18932kB active_file:264kB inactive_file:2196kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140576kB dirty:0kB writeback:0kB shmem:19760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 970752kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1180.125819] Node 1 active_anon:90708kB inactive_anon:20kB active_file:868kB inactive_file:1456kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:71464kB dirty:0kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1180.162806] Node 0 DMA free:11040kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1180.193201] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1180.198306] Node 0 DMA32 free:79280kB min:35996kB low:44992kB high:53988kB active_anon:1058004kB inactive_anon:18932kB active_file:528kB inactive_file:4836kB unevictable:0kB writepending:296kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25728kB pagetables:59628kB bounce:0kB free_pcp:992kB local_pcp:448kB free_cma:0kB [ 1180.231144] lowmem_reserve[]: 0 0 1 1 1 [ 1180.235143] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1180.267545] lowmem_reserve[]: 0 0 0 0 0 [ 1180.277136] Node 1 Normal free:448120kB min:53876kB low:67344kB high:80812kB active_anon:90608kB inactive_anon:20kB active_file:868kB inactive_file:1456kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30784kB pagetables:93740kB bounce:0kB free_pcp:1728kB local_pcp:396kB free_cma:0kB [ 1180.311097] lowmem_reserve[]: 0 0 0 0 0 [ 1180.316231] Node 0 DMA: 44*4kB (UME) 12*8kB (UME) 5*16kB (ME) 12*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 11040kB [ 1180.333161] Node 0 DMA32: 2932*4kB (UME) 2903*8kB (UME) 535*16kB (UME) 124*32kB (UME) 21*64kB (UME) 3*128kB (UM) 1*256kB (U) 1*512kB (U) 1*1024kB (U) 13*2048kB (UM) 0*4096kB = 77624kB [ 1180.350534] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1180.362116] Node 1 Normal: 3138*4kB (UME) 1198*8kB (UM) 348*16kB (UM) 106*32kB (UME) 22*64kB (UM) 7*128kB (U) 4*256kB (U) 6*512kB (U) 5*1024kB (U) 6*2048kB (U) 96*4096kB (U) = 448120kB [ 1180.366082] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1180.380803] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1180.398402] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1180.407296] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1180.410678] systemd[1]: systemd-timesyncd.service: Main process exited, code=killed, status=9/KILL [ 1180.424725] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1180.448005] 7237 total pagecache pages [ 1180.457366] systemd[1]: systemd-timesyncd.service: Unit entered failed state. [ 1180.467279] 0 pages in swap cache [ 1180.475093] Swap cache stats: add 0, delete 0, find 0/0 [ 1180.486939] systemd[1]: systemd-timesyncd.service: Failed with result 'signal'. [ 1180.499370] Free swap = 0kB [ 1180.505189] Total swap = 0kB [ 1180.508208] 2097051 pages RAM [ 1180.514609] 0 pages HighMem/MovableOnly [ 1180.527373] 369648 pages reserved [ 1180.533601] 0 pages cma reserved [ 1180.537118] Out of memory: Kill process 1352 (syz-executor.2) score 1005 or sacrifice child [ 1180.548867] Killed process 1352 (syz-executor.2) total-vm:93252kB, anon-rss:2196kB, file-rss:34628kB, shmem-rss:0kB [ 1180.566950] oom_reaper: reaped process 1352 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1180.589024] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1180.601889] systemd[1]: systemd-rfkill.service: Main process exited, code=killed, status=9/KILL [ 1180.655917] systemd[1]: systemd-rfkill.service: Unit entered failed state. [ 1180.677087] systemd[1]: systemd-rfkill.service: Failed with result 'signal'. [ 1180.725346] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1180.738386] bond0 (unregistering): Released all slaves [ 1180.780602] systemd[1]: systemd-timesyncd.service: Service has no hold-off time, scheduling restart. [ 1180.808118] systemd[1]: Stopped Network Time Synchronization. [ 1181.149158] systemd-journald[2826]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1183.167006] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1183.182351] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1183.197363] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1183.207247] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1183.219804] device bridge_slave_1 left promiscuous mode [ 1183.225292] bridge0: port 2(bridge_slave_1) entered disabled state [ 1183.245309] device bridge_slave_0 left promiscuous mode [ 1183.251332] bridge0: port 1(bridge_slave_0) entered disabled state [ 1183.266439] device veth1_macvtap left promiscuous mode [ 1183.271869] device veth0_macvtap left promiscuous mode [ 1183.277196] device veth1_vlan left promiscuous mode [ 1183.419419] device hsr_slave_1 left promiscuous mode [ 1183.435680] device hsr_slave_0 left promiscuous mode [ 1183.458759] team0 (unregistering): Port device team_slave_1 removed [ 1183.476908] team0 (unregistering): Port device team_slave_0 removed [ 1183.487301] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1183.505580] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1183.567286] bond0 (unregistering): Released all slaves [ 1183.634320] IPVS: ftp: loaded support on port[0] = 21 [ 1183.646755] IPVS: ftp: loaded support on port[0] = 21 [ 1183.945576] chnl_net:caif_netlink_parms(): no params data found [ 1183.964980] chnl_net:caif_netlink_parms(): no params data found [ 1184.248466] bridge0: port 1(bridge_slave_0) entered blocking state [ 1184.255010] bridge0: port 1(bridge_slave_0) entered disabled state [ 1184.264244] device bridge_slave_0 entered promiscuous mode [ 1184.288731] bridge0: port 1(bridge_slave_0) entered blocking state [ 1184.295095] bridge0: port 1(bridge_slave_0) entered disabled state [ 1184.304381] device bridge_slave_0 entered promiscuous mode [ 1184.318708] bridge0: port 2(bridge_slave_1) entered blocking state [ 1184.325066] bridge0: port 2(bridge_slave_1) entered disabled state [ 1184.348744] device bridge_slave_1 entered promiscuous mode [ 1184.355099] bridge0: port 2(bridge_slave_1) entered blocking state [ 1184.362900] bridge0: port 2(bridge_slave_1) entered disabled state [ 1184.399167] device bridge_slave_1 entered promiscuous mode [ 1184.441057] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1184.470383] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1184.504081] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1184.519348] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1184.555888] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1184.580128] team0: Port device team_slave_0 added [ 1184.598859] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1184.606365] team0: Port device team_slave_1 added [ 1184.627644] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1184.635196] team0: Port device team_slave_0 added [ 1184.669174] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1184.676819] team0: Port device team_slave_1 added [ 1184.724523] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1184.737175] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1184.786986] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1184.808876] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1184.815132] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1184.877116] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1184.921278] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1184.952030] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1185.006943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1185.028842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1185.035103] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1185.065107] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1185.084817] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1185.094250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1185.107729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1185.115770] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1185.176019] device hsr_slave_0 entered promiscuous mode [ 1185.182767] device hsr_slave_1 entered promiscuous mode [ 1185.195871] device hsr_slave_0 entered promiscuous mode [ 1185.201664] device hsr_slave_1 entered promiscuous mode [ 1185.207945] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1185.215073] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1185.222122] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1185.245136] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1185.414944] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1185.444172] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1185.487681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1185.498196] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1185.509429] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1185.520148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1185.527101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1185.536100] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1185.542521] 8021q: adding VLAN 0 to HW filter on device team0 [ 1185.555819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1185.564946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1185.572976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1185.581348] bridge0: port 1(bridge_slave_0) entered blocking state [ 1185.587729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1185.594761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1185.604946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1185.613123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1185.621570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1185.629750] bridge0: port 2(bridge_slave_1) entered blocking state [ 1185.636078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1185.647016] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1185.647055] Bluetooth: hci5: command 0x0409 tx timeout [ 1185.658330] Bluetooth: hci1: command 0x0409 tx timeout [ 1185.661370] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1185.673031] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1185.679416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1185.691877] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1185.701900] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1185.709149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1185.718357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1185.725174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1185.737218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1185.745524] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1185.751821] 8021q: adding VLAN 0 to HW filter on device team0 [ 1185.761052] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1185.769287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1185.778212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1185.785777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1185.793946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1185.801820] bridge0: port 1(bridge_slave_0) entered blocking state [ 1185.808308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1185.815271] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1185.822552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1185.832533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1185.843638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1185.850934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1185.861413] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1185.869392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1185.877386] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1185.884969] bridge0: port 2(bridge_slave_1) entered blocking state [ 1185.891358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1185.904033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1185.915324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1185.923223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1185.931615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1185.941882] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1185.948298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1185.957504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1185.965496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1185.975662] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1185.983280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1185.991464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1185.999589] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1186.015685] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1186.023734] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1186.034046] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1186.041204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1186.049545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1186.058661] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1186.065307] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1186.074259] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1186.083552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1186.091444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1186.101439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1186.109482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1186.117456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1186.127286] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1186.133293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1186.145035] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1186.163992] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1186.172676] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1186.179012] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1186.185756] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1186.197094] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1186.208158] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1186.216045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1186.223963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1186.234945] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1186.252369] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1186.262903] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1186.270876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1186.279163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1186.305480] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1186.313203] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1186.321397] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1186.332988] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1186.339989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1186.347849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1186.355422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1186.363056] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1186.372680] device veth0_vlan entered promiscuous mode [ 1186.381491] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1186.388920] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1186.395503] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1186.411031] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1186.419078] device veth1_vlan entered promiscuous mode [ 1186.424859] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1186.431661] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1186.439129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1186.447032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1186.454475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1186.461523] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1186.470075] device veth0_vlan entered promiscuous mode [ 1186.480438] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1186.495037] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1186.504994] device veth1_vlan entered promiscuous mode [ 1186.511422] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1186.523406] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1186.531367] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1186.538831] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1186.546221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1186.553788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1186.563426] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1186.573123] device veth0_macvtap entered promiscuous mode [ 1186.580346] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1186.590099] device veth1_macvtap entered promiscuous mode [ 1186.596547] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1186.608151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1186.621277] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1186.631484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1186.643311] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1186.651057] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1186.658683] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1186.666957] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1186.674055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1186.682186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1186.692212] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1186.705291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1186.714664] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1186.725814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1186.736004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1186.746647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1186.755997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1186.765773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1186.776266] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1186.783296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1186.791810] device veth0_macvtap entered promiscuous mode [ 1186.798347] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1186.804946] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1186.812482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1186.820432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1186.831599] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1186.841650] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1186.850893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1186.860910] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1186.870061] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1186.879820] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1186.888998] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1186.898795] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1186.909266] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1186.916626] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1186.924954] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1186.933908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1186.943704] device veth1_macvtap entered promiscuous mode [ 1186.950760] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1186.973347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1186.991405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1187.009165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1187.019185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.029426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1187.040371] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.049709] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1187.059834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.069937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1187.080140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.089345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1187.099110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.109153] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1187.116362] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1187.124222] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1187.131569] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1187.140691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1187.152461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1187.162622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.172257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1187.182515] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.191677] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1187.201555] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.210682] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1187.220534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.229711] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1187.239467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1187.249519] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1187.256907] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1187.264271] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1187.277522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1187.392484] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1187.400748] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1187.415361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1187.427413] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1187.440799] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1187.447754] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1187.454868] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1187.463266] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1187.534162] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1187.542019] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1187.569806] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1187.576661] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1187.576812] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1187.583958] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1187.607547] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1187.614707] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1187.704898] Bluetooth: hci1: command 0x041b tx timeout [ 1187.710226] Bluetooth: hci5: command 0x041b tx timeout 06:04:54 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:54 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:54 executing program 1: socketpair(0x15, 0x0, 0x0, &(0x7f0000000000)) 06:04:54 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000280)={0x3, 0x0, 0xc32d, 0x80000}) 06:04:54 executing program 4: socketpair(0x15, 0x0, 0x0, &(0x7f0000000000)) 06:04:55 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000280)={0x3, 0x0, 0x0, 0x80000}) 06:04:55 executing program 1: socketpair(0x15, 0x0, 0x0, &(0x7f0000000000)) 06:04:55 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000180)={0xa, @raw_data="7195c8bc2c3a22c3314980d76c4fad0b747a5498306c89c7628611fbe5499fc8bebde61e66ace37426c39338033516f781a53dd6648f813d3f746059584e9fad1748b98ab0e40a8836744af9fd4264f350cac5091d57c11d4f4ef1b03e4768708320bbabfc8e72e246a3fe986a4656a45c97d9373c970404d850b6fe8ab5b65c36cd7ae9b0ca969fc43a3b8658a4f20ca45c4ef9c7e2e3b7638188f53bd4e1900db8b458a4fd78eee14a36287d8ad6c24a9e1c402365719ae862997fdf09a7b5ce0facae91487901"}) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000040)={0x6, "c748d055c92a0b117a4a77df5f6e8b2c99d0f6f0e6a31cc2b5867da8e12a440d", 0x22, 0x8, 0x4, 0x4, 0x4}) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f00000002c0)={0x0, 0x4e, 0x2, '\x00', &(0x7f0000000280)=0x5}) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) 06:04:55 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:55 executing program 3: openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:55 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000280)={0x3}) 06:04:55 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:55 executing program 1: socketpair(0x15, 0x5, 0x0, 0x0) 06:04:55 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:55 executing program 3: openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:04:55 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000280)={0x0, 0x6, 0xc32d, 0x80000}) [ 1189.783766] Bluetooth: hci5: command 0x040f tx timeout [ 1189.792231] Bluetooth: hci1: command 0x040f tx timeout [ 1191.862241] Bluetooth: hci1: command 0x0419 tx timeout [ 1191.867603] Bluetooth: hci5: command 0x0419 tx timeout [ 1193.280294] oom_reaper: reaped process 3389 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1193.322409] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1193.334433] in:imklog cpuset=/ mems_allowed=0-1 [ 1193.347532] CPU: 1 PID: 7810 Comm: in:imklog Not tainted 4.19.206-syzkaller #0 [ 1193.354906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1193.364255] Call Trace: [ 1193.366857] dump_stack+0x1fc/0x2ef [ 1193.370487] dump_header+0x15d/0xc3f [ 1193.374209] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1193.379315] ? ___ratelimit+0x319/0x590 [ 1193.383302] oom_kill_process.cold+0x10/0x692 [ 1193.387806] ? check_preemption_disabled+0x41/0x280 [ 1193.392829] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1193.398113] out_of_memory+0x1072/0x1390 [ 1193.402185] ? oom_killer_disable+0x270/0x270 [ 1193.406683] ? mutex_trylock+0x15f/0x1a0 [ 1193.410748] __alloc_pages_nodemask+0x23a2/0x2890 [ 1193.415690] ? find_get_entry+0x4cd/0x8a0 [ 1193.419850] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1193.424728] alloc_pages_current+0x193/0x2a0 [ 1193.429139] filemap_fault+0x146e/0x2180 [ 1193.433210] ext4_filemap_fault+0x84/0xb0 [ 1193.437461] __do_fault+0x10b/0x4b0 [ 1193.441092] __handle_mm_fault+0x273b/0x41c0 [ 1193.445504] ? vm_insert_page+0x9c0/0x9c0 [ 1193.449826] ? lock_downgrade+0x720/0x720 [ 1193.453989] ? check_preemption_disabled+0x41/0x280 [ 1193.459036] handle_mm_fault+0x436/0xb10 [ 1193.463193] __do_page_fault+0x68e/0xd60 [ 1193.467264] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1193.472284] ? spurious_fault+0x840/0x840 [ 1193.476534] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1193.481382] ? page_fault+0x8/0x30 [ 1193.484922] page_fault+0x1e/0x30 [ 1193.488422] RIP: 0033:0x7f483a95b22d [ 1193.492129] Code: Bad RIP value. [ 1193.495490] RSP: 002b:00007f48382f7580 EFLAGS: 00010293 [ 1193.500846] RAX: 0000000000000076 RBX: 0000000000000000 RCX: 00007f483a95b22d [ 1193.508109] RDX: 0000000000001fa0 RSI: 00007f48382f7da0 RDI: 0000000000000004 [ 1193.515373] RBP: 00005567f8a9b9d0 R08: 0000000000000000 R09: 0000000000000000 [ 1193.522635] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f48382f7da0 [ 1193.529897] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f48382f7e1a [ 1193.540197] Mem-Info: [ 1193.542694] active_anon:287160 inactive_anon:6772 isolated_anon:0 [ 1193.542694] active_file:21 inactive_file:0 isolated_file:0 [ 1193.542694] unevictable:0 dirty:1 writeback:0 unstable:0 [ 1193.542694] slab_reclaimable:17043 slab_unreclaimable:135144 [ 1193.542694] mapped:52685 shmem:7002 pagetables:38608 bounce:0 [ 1193.542694] free:13838 free_pcp:123 free_cma:0 [ 1193.576054] syz-executor.0: vmalloc: allocation failure, allocated 502054912 of 4028121088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1193.577696] Node 0 active_anon:1058444kB inactive_anon:27084kB active_file:80kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:210736kB dirty:0kB writeback:0kB shmem:28000kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 970752kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1193.590257] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1193.629269] Node 1 active_anon:90196kB inactive_anon:4kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:4kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1193.639617] CPU: 1 PID: 3389 Comm: syz-executor.0 Not tainted 4.19.206-syzkaller #0 [ 1193.660032] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1193.663163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1193.663168] Call Trace: [ 1193.663190] dump_stack+0x1fc/0x2ef [ 1193.663213] warn_alloc.cold+0x7b/0x18f [ 1193.694797] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1193.699478] ? zone_watermark_ok_safe+0x260/0x260 [ 1193.702170] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1193.705640] ? retint_kernel+0x2d/0x2d [ 1193.705673] __vmalloc_area_node+0x4fd/0x780 [ 1193.710707] Node 0 DMA32 free:17616kB min:35996kB low:44992kB high:53988kB active_anon:1057824kB inactive_anon:27084kB active_file:56kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25952kB pagetables:60144kB bounce:0kB free_pcp:476kB local_pcp:236kB free_cma:0kB [ 1193.714833] ? __vmalloc_node_range+0x180/0x180 [ 1193.714849] ? _raw_spin_unlock+0x29/0x40 [ 1193.714862] ? __get_vm_area_node+0x2e2/0x3a0 [ 1193.714883] __vmalloc_node_range+0xed/0x180 [ 1193.714900] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1193.714918] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1193.724266] lowmem_reserve[]: 0 0 1 1 1 [ 1193.726217] vmalloc_user+0x70/0xe0 [ 1193.730071] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1193.734470] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1193.734484] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1193.734500] __vb2_queue_alloc+0x472/0xe60 [ 1193.734526] vb2_core_create_bufs+0x273/0x7e0 [ 1193.734542] ? __vb2_queue_free+0x870/0x870 [ 1193.768238] lowmem_reserve[]: 0 0 0 0 0 [ 1193.768331] ? mutex_trylock+0x1a0/0x1a0 [ 1193.772481] Node 1 Normal free:26868kB min:53876kB low:67344kB high:80812kB active_anon:90196kB inactive_anon:4kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30688kB pagetables:93564kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1193.777018] vb2_create_bufs+0x332/0x620 [ 1193.786037] lowmem_reserve[]: 0 0 0 0 0 [ 1193.791142] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1193.791158] ? __video_do_ioctl+0x632/0xcd0 [ 1193.791171] ? mutex_trylock+0x1a0/0x1a0 [ 1193.791184] ? mark_held_locks+0xf0/0xf0 [ 1193.791204] vb2_ioctl_create_bufs+0x20d/0x360 [ 1193.791218] ? memset+0x20/0x40 [ 1193.791235] v4l_create_bufs+0xb2/0x160 [ 1193.791251] __video_do_ioctl+0x49a/0xcd0 [ 1193.791272] ? v4l_querycap+0x340/0x340 [ 1193.795219] Node 0 DMA: 44*4kB (UME) 12*8kB (UME) 6*16kB (ME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10864kB [ 1193.798849] ? __might_fault+0x192/0x1d0 [ 1193.829879] Node 0 DMA32: 2736*4kB (UME) 656*8kB (UME) 89*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17616kB [ 1193.833395] ? v4l_querycap+0x340/0x340 [ 1193.833412] video_usercopy+0x13f/0xfa0 [ 1193.833432] ? v4l_enumstd+0x60/0x60 [ 1193.833450] ? do_futex+0x171/0x1880 [ 1193.837673] Node 0 Normal: 1*4kB (E) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1193.842238] ? mark_held_locks+0xf0/0xf0 [ 1193.842257] ? debug_check_no_obj_freed+0x201/0x490 [ 1193.842278] ? video_usercopy+0xfa0/0xfa0 [ 1193.842291] v4l2_ioctl+0x147/0x1a0 [ 1193.842305] ? video_devdata+0xa0/0xa0 [ 1193.842321] do_vfs_ioctl+0xcdb/0x12e0 [ 1193.842340] ? lock_downgrade+0x720/0x720 [ 1193.851123] Node 1 Normal: 3210*4kB (ME) 940*8kB (UM) 245*16kB (UM) 71*32kB (ME) 5*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26872kB [ 1193.854828] ? check_preemption_disabled+0x41/0x280 [ 1193.883678] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1193.887582] ? ioctl_preallocate+0x200/0x200 [ 1193.897769] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1193.900975] ? __fget+0x356/0x510 [ 1193.905090] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1193.909224] ? do_dup2+0x450/0x450 [ 1193.918340] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1193.920997] ? __se_sys_futex+0x298/0x3b0 [ 1193.925177] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1193.929091] ksys_ioctl+0x9b/0xc0 [ 1193.948927] 7068 total pagecache pages [ 1193.961351] __x64_sys_ioctl+0x6f/0xb0 [ 1193.961367] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1193.961381] do_syscall_64+0xf9/0x620 [ 1193.961401] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1193.961413] RIP: 0033:0x4665f9 [ 1193.961427] Code: Bad RIP value. [ 1193.961435] RSP: 002b:00007f8daac62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1193.961451] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1193.969816] 0 pages in swap cache [ 1193.973056] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1193.973064] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1193.973072] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1193.973080] R13: 00007ffc9767d7ef R14: 00007f8daac62300 R15: 0000000000022000 [ 1193.990600] Mem-Info: [ 1193.998181] Swap cache stats: add 0, delete 0, find 0/0 [ 1194.017704] active_anon:287160 inactive_anon:6772 isolated_anon:0 [ 1194.017704] active_file:21 inactive_file:0 isolated_file:0 [ 1194.017704] unevictable:0 dirty:1 writeback:0 unstable:0 [ 1194.017704] slab_reclaimable:17043 slab_unreclaimable:135194 [ 1194.017704] mapped:52685 shmem:7002 pagetables:38608 bounce:0 [ 1194.017704] free:13838 free_pcp:174 free_cma:0 [ 1194.038538] Free swap = 0kB [ 1194.046921] Node 0 active_anon:1058444kB inactive_anon:27084kB active_file:80kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:210736kB dirty:0kB writeback:0kB shmem:28000kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 970752kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1194.063799] Total swap = 0kB [ 1194.071828] Node 1 active_anon:90196kB inactive_anon:4kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:4kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1194.087706] 2097051 pages RAM [ 1194.097503] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1194.120009] 0 pages HighMem/MovableOnly [ 1194.125234] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1194.145438] 369648 pages reserved [ 1194.154438] Node 0 DMA32 free:17616kB min:35996kB low:44992kB high:53988kB active_anon:1057796kB inactive_anon:27084kB active_file:56kB inactive_file:60kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25952kB pagetables:60140kB bounce:0kB free_pcp:452kB local_pcp:232kB free_cma:0kB [ 1194.172015] 0 pages cma reserved [ 1194.176685] lowmem_reserve[]: 0 0 1 1 1 [ 1194.196023] Out of memory (oom_kill_allocating_task): Kill process 7810 (in:imklog) score 0 or sacrifice child [ 1194.218998] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1194.252328] Killed process 7786 (rsyslogd) total-vm:254332kB, anon-rss:764kB, file-rss:0kB, shmem-rss:0kB [ 1194.291093] lowmem_reserve[]: 0 0 0 0 0 [ 1194.313864] oom_reaper: reaped process 7786 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1194.330138] Node 1 Normal free:26872kB min:53876kB low:67344kB high:80812kB active_anon:90192kB inactive_anon:4kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30688kB pagetables:93564kB bounce:0kB free_pcp:292kB local_pcp:0kB free_cma:0kB [ 1194.392499] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1194.409169] lowmem_reserve[]: 0 0 0 0 0 [ 1194.468228] systemd-journal cpuset=/ mems_allowed=0-1 [ 1194.480735] Node 0 DMA: 44*4kB (UME) 14*8kB (UME) 6*16kB (ME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10880kB [ 1194.489996] CPU: 0 PID: 2826 Comm: systemd-journal Not tainted 4.19.206-syzkaller #0 [ 1194.503939] Node 0 DMA32: 2815*4kB (UME) 888*8kB (UME) 114*16kB (UM) 12*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20636kB [ 1194.511745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1194.511751] Call Trace: [ 1194.511772] dump_stack+0x1fc/0x2ef [ 1194.511789] dump_header+0x15d/0xc3f [ 1194.511805] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1194.511816] ? ___ratelimit+0x319/0x590 [ 1194.511831] oom_kill_process.cold+0x10/0x692 [ 1194.511848] ? check_preemption_disabled+0x41/0x280 [ 1194.511868] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1194.511880] out_of_memory+0x1072/0x1390 [ 1194.511901] ? oom_killer_disable+0x270/0x270 [ 1194.511917] ? mutex_trylock+0x15f/0x1a0 [ 1194.511934] __alloc_pages_nodemask+0x23a2/0x2890 [ 1194.511954] ? find_get_entry+0x4cd/0x8a0 [ 1194.511977] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1194.512017] alloc_pages_current+0x193/0x2a0 [ 1194.512033] filemap_fault+0x146e/0x2180 [ 1194.512056] ext4_filemap_fault+0x84/0xb0 [ 1194.512069] __do_fault+0x10b/0x4b0 [ 1194.512086] __handle_mm_fault+0x273b/0x41c0 [ 1194.512104] ? vm_insert_page+0x9c0/0x9c0 [ 1194.512132] ? check_preemption_disabled+0x41/0x280 [ 1194.512151] handle_mm_fault+0x436/0xb10 [ 1194.512177] __do_page_fault+0x68e/0xd60 [ 1194.512198] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1194.512212] ? spurious_fault+0x840/0x840 [ 1194.512228] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1194.512245] ? page_fault+0x8/0x30 [ 1194.512259] page_fault+0x1e/0x30 [ 1194.512270] RIP: 0033:0x7f3e201212e3 [ 1194.512283] Code: Bad RIP value. [ 1194.512291] RSP: 002b:00007ffd3610efb8 EFLAGS: 00010246 [ 1194.512301] RAX: 0000000000000001 RBX: 0000562dc50501e0 RCX: 00007f3e201212e3 [ 1194.512309] RDX: 0000000000000014 RSI: 00007ffd3610efc0 RDI: 000000000000000b [ 1194.512318] RBP: 00007ffd3610f1b0 R08: 00007ffd361cd000 R09: 000001402289a3cf [ 1194.512326] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd3610efc0 [ 1194.512334] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005cc1698433b4c [ 1194.530576] Mem-Info: [ 1194.549471] Node 0 Normal: 1*4kB (E) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1194.566564] active_anon:286902 inactive_anon:6772 isolated_anon:0 [ 1194.566564] active_file:14 inactive_file:16 isolated_file:0 [ 1194.566564] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1194.566564] slab_reclaimable:17027 slab_unreclaimable:134832 [ 1194.566564] mapped:52659 shmem:7002 pagetables:38570 bounce:0 [ 1194.566564] free:14533 free_pcp:119 free_cma:0 [ 1194.583714] Node 1 Normal: 3217*4kB (UME) 943*8kB (UM) 256*16kB (UM) 73*32kB (UME) 5*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27164kB [ 1194.607366] Node 0 active_anon:1057416kB inactive_anon:27084kB active_file:56kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:210636kB dirty:0kB writeback:0kB shmem:28000kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 968704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1194.607392] Node 1 active_anon:90192kB inactive_anon:4kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1194.607397] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1194.607429] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1194.607449] Node 0 DMA32 free:20428kB min:35996kB low:44992kB high:53988kB active_anon:1056796kB inactive_anon:27084kB active_file:56kB inactive_file:60kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25856kB pagetables:59992kB bounce:0kB free_pcp:452kB local_pcp:236kB free_cma:0kB [ 1194.607480] lowmem_reserve[]: 0 0 1 1 1 [ 1194.607499] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1194.607529] lowmem_reserve[]: 0 0 0 0 0 [ 1194.607548] Node 1 Normal free:27072kB min:53876kB low:67344kB high:80812kB active_anon:90192kB inactive_anon:4kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30688kB pagetables:93564kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1194.607579] lowmem_reserve[]: 0 0 0 0 0 [ 1194.607598] Node 0 DMA: 44*4kB (UME) 14*8kB (UME) 6*16kB (ME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10880kB [ 1194.607674] Node 0 DMA32: 2752*4kB (UME) 887*8kB (UME) 114*16kB (UM) 12*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20376kB [ 1194.607737] Node 0 Normal: 1*4kB (E) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1194.607790] Node 1 Normal: 3217*4kB (UME) 943*8kB (UM) 256*16kB (UM) 73*32kB (UME) 5*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27164kB [ 1194.607861] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1194.607871] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1194.607881] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1194.607892] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1194.607897] 7032 total pagecache pages [ 1194.607909] 0 pages in swap cache [ 1194.607917] Swap cache stats: add 0, delete 0, find 0/0 [ 1194.607922] Free swap = 0kB [ 1194.607927] Total swap = 0kB [ 1194.607934] 2097051 pages RAM [ 1194.607939] 0 pages HighMem/MovableOnly [ 1194.607944] 369648 pages reserved [ 1194.607949] 0 pages cma reserved [ 1194.607959] Out of memory (oom_kill_allocating_task): Kill process 2826 (systemd-journal) score 0 or sacrifice child [ 1194.607999] Killed process 2826 (systemd-journal) total-vm:46096kB, anon-rss:472kB, file-rss:0kB, shmem-rss:1736kB [ 1194.609369] oom_reaper: reaped process 2826 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1736kB [ 1194.625057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1194.670412] kworker/u4:0 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1194.681475] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1194.818310] kworker/u4:0 cpuset=/ mems_allowed=0-1 [ 1194.831347] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1194.890426] CPU: 0 PID: 7 Comm: kworker/u4:0 Not tainted 4.19.206-syzkaller #0 [ 1194.895562] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1194.918268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1194.918287] Workqueue: events_unbound call_usermodehelper_exec_work [ 1194.918293] Call Trace: [ 1194.918314] dump_stack+0x1fc/0x2ef [ 1194.918330] dump_header+0x15d/0xc3f [ 1194.918345] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1194.918356] ? ___ratelimit+0x319/0x590 [ 1194.918374] oom_kill_process.cold+0x10/0x692 [ 1194.918390] ? lock_downgrade+0x720/0x720 [ 1194.918405] ? check_preemption_disabled+0x41/0x280 [ 1194.918425] out_of_memory+0x34d/0x1390 [ 1194.918445] ? oom_killer_disable+0x270/0x270 [ 1194.918460] ? mutex_trylock+0x15f/0x1a0 [ 1194.918476] __alloc_pages_nodemask+0x23a2/0x2890 [ 1194.918506] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1194.918521] ? should_fail+0x142/0x7b0 [ 1194.918534] ? fs_reclaim_release+0xd0/0x110 [ 1194.918553] ? check_preemption_disabled+0x41/0x280 [ 1194.918574] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1194.918589] ? kmem_cache_alloc_node+0x351/0x3b0 [ 1194.918607] copy_process.part.0+0x3cf/0x8260 [ 1194.918625] ? __lock_acquire+0x6de/0x3ff0 [ 1194.918640] ? mark_held_locks+0xf0/0xf0 [ 1194.918665] ? __lock_acquire+0x6de/0x3ff0 [ 1194.918681] ? umh_complete+0x90/0x90 [ 1194.918697] ? __cleanup_sighand+0x60/0x60 [ 1194.918711] ? __update_load_avg_se+0x5ec/0xa00 [ 1194.918731] ? __lock_acquire+0x6de/0x3ff0 [ 1194.918752] _do_fork+0x22f/0xf30 [ 1194.918766] ? umh_complete+0x90/0x90 [ 1194.918781] ? fork_idle+0x220/0x220 [ 1194.918795] ? lock_downgrade+0x720/0x720 [ 1194.918808] ? lock_downgrade+0x720/0x720 [ 1194.918827] ? trace_hardirqs_off+0x64/0x200 [ 1194.918845] ? umh_complete+0x90/0x90 [ 1194.918860] kernel_thread+0x2f/0x40 [ 1194.918875] call_usermodehelper_exec_work+0x16d/0x260 [ 1194.918890] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 1194.918911] process_one_work+0x864/0x1570 [ 1194.918933] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1194.918958] worker_thread+0x64c/0x1130 [ 1194.918983] ? process_one_work+0x1570/0x1570 [ 1194.918996] kthread+0x33f/0x460 [ 1194.919008] ? kthread_park+0x180/0x180 [ 1194.919024] ret_from_fork+0x24/0x30 [ 1194.975815] Mem-Info: [ 1194.988837] 7032 total pagecache pages [ 1195.030285] active_anon:286777 inactive_anon:6772 isolated_anon:0 [ 1195.030285] active_file:14 inactive_file:16 isolated_file:0 [ 1195.030285] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1195.030285] slab_reclaimable:17027 slab_unreclaimable:134832 [ 1195.030285] mapped:52234 shmem:7002 pagetables:38570 bounce:0 [ 1195.030285] free:14743 free_pcp:101 free_cma:0 [ 1195.042134] 0 pages in swap cache [ 1195.098263] Node 0 active_anon:1056892kB inactive_anon:27076kB active_file:68kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208900kB dirty:0kB writeback:0kB shmem:28000kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 968704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1195.104512] Swap cache stats: add 0, delete 0, find 0/0 [ 1195.139321] Node 1 active_anon:90148kB inactive_anon:4kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1195.150085] Free swap = 0kB [ 1195.178398] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1195.189606] Total swap = 0kB [ 1195.207879] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1195.214398] 2097051 pages RAM [ 1195.239917] Node 0 DMA32 free:20896kB min:35996kB low:44992kB high:53988kB active_anon:1056272kB inactive_anon:27076kB active_file:60kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25792kB pagetables:59924kB bounce:0kB free_pcp:372kB local_pcp:252kB free_cma:0kB [ 1195.246321] 0 pages HighMem/MovableOnly [ 1195.268973] lowmem_reserve[]: 0 0 1 1 1 [ 1195.275360] 369648 pages reserved [ 1195.299382] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1195.304522] 0 pages cma reserved [ 1195.359884] lowmem_reserve[]: 0 0 0 0 0 [ 1195.607677] Node 1 Normal free:27164kB min:53876kB low:67344kB high:80812kB active_anon:90148kB inactive_anon:4kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30688kB pagetables:93564kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1195.645126] lowmem_reserve[]: 0 0 0 0 0 [ 1195.649130] Node 0 DMA: 44*4kB (UME) 14*8kB (UME) 6*16kB (ME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10880kB [ 1195.669892] Node 0 DMA32: 2780*4kB (UME) 887*8kB (UME) 137*16kB (UM) 13*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20888kB [ 1195.689056] Node 0 Normal: 1*4kB (E) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1195.716205] Node 1 Normal: 3217*4kB (UME) 943*8kB (UM) 256*16kB (UM) 73*32kB (UME) 5*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27164kB [ 1195.757487] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1195.787612] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1195.796271] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1195.828704] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1195.859248] 7032 total pagecache pages [ 1195.886890] 0 pages in swap cache [ 1195.908106] Swap cache stats: add 0, delete 0, find 0/0 [ 1195.916987] Free swap = 0kB [ 1195.920004] Total swap = 0kB [ 1195.948115] 2097051 pages RAM [ 1195.958500] 0 pages HighMem/MovableOnly [ 1195.986248] 369648 pages reserved [ 1195.989751] 0 pages cma reserved [ 1196.018958] Out of memory: Kill process 1415 (syz-executor.2) score 1005 or sacrifice child [ 1196.045110] Killed process 1415 (syz-executor.2) total-vm:93252kB, anon-rss:2196kB, file-rss:34628kB, shmem-rss:0kB [ 1196.109253] cron invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1196.149555] cron cpuset=/ mems_allowed=0-1 [ 1196.153994] CPU: 0 PID: 7799 Comm: cron Not tainted 4.19.206-syzkaller #0 [ 1196.160946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1196.170302] Call Trace: [ 1196.172890] dump_stack+0x1fc/0x2ef [ 1196.176521] dump_header+0x15d/0xc3f [ 1196.180272] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1196.185391] ? ___ratelimit+0x319/0x590 [ 1196.189371] oom_kill_process.cold+0x10/0x692 [ 1196.193894] ? check_preemption_disabled+0x41/0x280 [ 1196.198921] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1196.204206] out_of_memory+0x1072/0x1390 [ 1196.208362] ? oom_killer_disable+0x270/0x270 [ 1196.212867] ? mutex_trylock+0x15f/0x1a0 [ 1196.216935] __alloc_pages_nodemask+0x23a2/0x2890 [ 1196.221785] ? find_get_entry+0x4cd/0x8a0 [ 1196.225946] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1196.230818] alloc_pages_current+0x193/0x2a0 [ 1196.235238] filemap_fault+0x146e/0x2180 [ 1196.239348] ext4_filemap_fault+0x84/0xb0 [ 1196.243515] __do_fault+0x10b/0x4b0 [ 1196.247147] __handle_mm_fault+0x273b/0x41c0 [ 1196.251568] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1196.256675] ? vm_insert_page+0x9c0/0x9c0 [ 1196.260842] ? check_preemption_disabled+0x41/0x280 [ 1196.265886] handle_mm_fault+0x436/0xb10 [ 1196.269955] __do_page_fault+0x68e/0xd60 [ 1196.274027] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1196.279046] ? spurious_fault+0x840/0x840 [ 1196.283304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1196.288153] ? page_fault+0x8/0x30 [ 1196.291698] page_fault+0x1e/0x30 [ 1196.295152] RIP: 0033:0x7f239505f270 [ 1196.298865] Code: Bad RIP value. [ 1196.302227] RSP: 002b:00007ffd9c99c378 EFLAGS: 00010246 [ 1196.307592] RAX: 0000000000000000 RBX: fffffffffffffeb0 RCX: 00007f239505f270 [ 1196.314860] RDX: 0000000000000001 RSI: 00007ffd9c99c380 RDI: 00007ffd9c99c380 [ 1196.322127] RBP: 0000000000000002 R08: 0000000000000010 R09: 0000000000000001 [ 1196.329399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1196.336668] R13: 00007ffd9c99c4d0 R14: 0000000000000000 R15: 0000000000000000 [ 1196.355977] Mem-Info: [ 1196.358427] active_anon:286226 inactive_anon:6770 isolated_anon:0 [ 1196.358427] active_file:45 inactive_file:10 isolated_file:0 [ 1196.358427] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1196.358427] slab_reclaimable:17024 slab_unreclaimable:134939 [ 1196.358427] mapped:52225 shmem:7002 pagetables:38516 bounce:0 [ 1196.358427] free:15341 free_pcp:50 free_cma:0 [ 1196.395974] Node 0 active_anon:1054756kB inactive_anon:27076kB active_file:168kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208900kB dirty:0kB writeback:0kB shmem:28000kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 968704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1196.436778] Node 1 active_anon:90148kB inactive_anon:4kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1196.517964] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1196.617341] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1196.634604] Node 0 DMA32 free:22764kB min:35996kB low:44992kB high:53988kB active_anon:1054136kB inactive_anon:27076kB active_file:68kB inactive_file:48kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25792kB pagetables:59776kB bounce:0kB free_pcp:476kB local_pcp:244kB free_cma:0kB [ 1196.697421] lowmem_reserve[]: 0 0 1 1 1 [ 1196.709232] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1196.756142] lowmem_reserve[]: 0 0 0 0 0 [ 1196.766424] Node 1 Normal free:27164kB min:53876kB low:67344kB high:80812kB active_anon:90148kB inactive_anon:4kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30688kB pagetables:93564kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1196.815581] lowmem_reserve[]: 0 0 0 0 0 [ 1196.819587] Node 0 DMA: 44*4kB (UME) 14*8kB (UME) 6*16kB (ME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10880kB [ 1196.866667] Node 0 DMA32: 2778*4kB (ME) 858*8kB (UME) 139*16kB (UM) 13*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 22728kB [ 1196.896812] Node 0 Normal: 1*4kB (E) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1196.925597] Node 1 Normal: 3217*4kB (UME) 943*8kB (UM) 256*16kB (UM) 73*32kB (UME) 5*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27164kB [ 1196.955541] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1196.985527] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1196.994283] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1197.009288] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1197.019099] 7180 total pagecache pages [ 1197.030196] 0 pages in swap cache [ 1197.034027] Swap cache stats: add 0, delete 0, find 0/0 [ 1197.043524] Free swap = 0kB [ 1197.046723] Total swap = 0kB [ 1197.049862] 2097051 pages RAM [ 1197.053106] 0 pages HighMem/MovableOnly [ 1197.057080] 369648 pages reserved [ 1197.060653] 0 pages cma reserved [ 1197.067522] Out of memory (oom_kill_allocating_task): Kill process 7799 (cron) score 0 or sacrifice child [ 1197.079625] Killed process 7799 (cron) total-vm:27996kB, anon-rss:228kB, file-rss:0kB, shmem-rss:0kB [ 1197.090593] oom_reaper: reaped process 7799 (cron), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1197.266467] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1197.296277] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1197.322092] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1197.328817] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1197.342402] systemd[1]: Stopped Journal Service. [ 1197.364166] systemd[1]: Starting Journal Service... [ 1197.393337] systemd[1]: rsyslog.service: Service hold-off time over, scheduling restart. [ 1197.431589] systemd[1]: Stopped System Logging Service. [ 1197.451948] systemd[1]: Starting System Logging Service... [ 1197.608687] systemd-journald[3421]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1197.899296] systemd[1]: Started System Logging Service. 06:05:07 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:07 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'veth1_to_batadv\x00', @ifru_addrs=@can}) 06:05:07 executing program 1: socketpair(0x15, 0x5, 0x0, 0x0) 06:05:07 executing program 3: openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:07 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'veth1_to_batadv\x00', @ifru_addrs=@can}) 06:05:07 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000180)={0xa, @raw_data="7195c8bc2c3a22c3314980d76c4fad0b747a5498306c89c7628611fbe5499fc8bebde61e66ace37426c39338033516f781a53dd6648f813d3f746059584e9fad1748b98ab0e40a8836744af9fd4264f350cac5091d57c11d4f4ef1b03e4768708320bbabfc8e72e246a3fe986a4656a45c97d9373c970404d850b6fe8ab5b65c36cd7ae9b0ca969fc43a3b8658a4f20ca45c4ef9c7e2e3b7638188f53bd4e1900db8b458a4fd78eee14a36287d8ad6c24a9e1c402365719ae862997fdf09a7b5ce0facae91487901"}) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000040)={0x6, "c748d055c92a0b117a4a77df5f6e8b2c99d0f6f0e6a31cc2b5867da8e12a440d", 0x22, 0x8, 0x4, 0x4, 0x4}) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f00000002c0)={0x0, 0x4e, 0x2, '\x00', &(0x7f0000000280)=0x5}) 06:05:07 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'veth1_to_batadv\x00', @ifru_addrs=@can}) 06:05:07 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:07 executing program 4: openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:07 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, 0x0, 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:07 executing program 1: socketpair(0x15, 0x5, 0x0, 0x0) 06:05:07 executing program 5: syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/4096) 06:05:07 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:07 executing program 4: openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:07 executing program 1: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) r0 = add_key$keyring(&(0x7f0000000840), &(0x7f0000000880)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000740), &(0x7f0000000780)={'fscrypt:', @desc2}, &(0x7f00000007c0)={0x0, "7359f8cc8ec0e69ff241178d7392ab1913031577a7219bab171e52077b949eb600fc5cb513549727ed84861ea3a48f648c55763122e9a204d6a896291b21e779"}, 0x48, r0) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='trusted\x00', &(0x7f0000000140)='rxrpc_s\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)='#).\x00') r3 = add_key$keyring(&(0x7f0000000840), &(0x7f0000000880)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000740), &(0x7f0000000780)={'fscrypt:', @desc2}, &(0x7f00000007c0)={0x0, "7359f8cc8ec0e69ff241178d7392ab1913031577a7219bab171e52077b949eb600fc5cb513549727ed84861ea3a48f648c55763122e9a204d6a896291b21e779"}, 0x48, r3) keyctl$link(0x8, r1, r3) 06:05:07 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, 0x0, 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:07 executing program 4: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) r0 = add_key$keyring(&(0x7f0000000840), &(0x7f0000000880)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000740), &(0x7f0000000780)={'fscrypt:', @desc2}, &(0x7f00000007c0)={0x0, "7359f8cc8ec0e69ff241178d7392ab1913031577a7219bab171e52077b949eb600fc5cb513549727ed84861ea3a48f648c55763122e9a204d6a896291b21e779"}, 0x48, r0) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='trusted\x00', &(0x7f0000000140)='rxrpc_s\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)='#).\x00') r3 = add_key$keyring(&(0x7f0000000840), &(0x7f0000000880)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000740), &(0x7f0000000780)={'fscrypt:', @desc2}, &(0x7f00000007c0)={0x0, "7359f8cc8ec0e69ff241178d7392ab1913031577a7219bab171e52077b949eb600fc5cb513549727ed84861ea3a48f648c55763122e9a204d6a896291b21e779"}, 0x48, r3) keyctl$link(0x8, r1, r3) [ 1205.294093] oom_reaper: reaped process 3439 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1205.334668] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1205.351301] in:imklog cpuset=/ mems_allowed=0-1 [ 1205.356388] CPU: 0 PID: 3424 Comm: in:imklog Not tainted 4.19.206-syzkaller #0 [ 1205.363759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1205.373111] Call Trace: [ 1205.375709] dump_stack+0x1fc/0x2ef [ 1205.379320] dump_header+0x15d/0xc3f [ 1205.383113] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1205.388197] ? ___ratelimit+0x319/0x590 [ 1205.392155] oom_kill_process.cold+0x10/0x692 [ 1205.396639] ? check_preemption_disabled+0x41/0x280 [ 1205.401643] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1205.406904] out_of_memory+0x1072/0x1390 [ 1205.410958] ? oom_killer_disable+0x270/0x270 [ 1205.415448] ? mutex_trylock+0x15f/0x1a0 [ 1205.419495] __alloc_pages_nodemask+0x23a2/0x2890 [ 1205.424328] ? find_get_entry+0x4cd/0x8a0 [ 1205.428574] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1205.433426] alloc_pages_current+0x193/0x2a0 [ 1205.437819] filemap_fault+0x146e/0x2180 [ 1205.441884] ext4_filemap_fault+0x84/0xb0 [ 1205.446023] __do_fault+0x10b/0x4b0 [ 1205.449659] __handle_mm_fault+0x273b/0x41c0 [ 1205.454069] ? vm_insert_page+0x9c0/0x9c0 [ 1205.458205] ? lock_downgrade+0x720/0x720 [ 1205.462345] ? check_preemption_disabled+0x41/0x280 [ 1205.467372] handle_mm_fault+0x436/0xb10 [ 1205.471421] __do_page_fault+0x68e/0xd60 [ 1205.475480] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1205.480477] ? spurious_fault+0x840/0x840 [ 1205.484607] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1205.489456] ? page_fault+0x8/0x30 [ 1205.492981] page_fault+0x1e/0x30 [ 1205.496418] RIP: 0033:0x7f983853022d [ 1205.500130] Code: Bad RIP value. [ 1205.503486] RSP: 002b:00007f9835ecc580 EFLAGS: 00010293 [ 1205.508828] RAX: 0000000000000076 RBX: 0000000000000000 RCX: 00007f983853022d [ 1205.516080] RDX: 0000000000001fa0 RSI: 00007f9835eccda0 RDI: 0000000000000004 [ 1205.523330] RBP: 0000560214de19d0 R08: 00007f98376a9940 R09: 0000000000000000 [ 1205.530590] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f9835eccda0 [ 1205.537856] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f9835ecd973 [ 1205.550962] syz-executor.0: vmalloc: allocation failure, allocated 496816128 of 4028121088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1205.562550] Mem-Info: [ 1205.565554] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1205.570477] active_anon:287020 inactive_anon:8801 isolated_anon:0 [ 1205.570477] active_file:34 inactive_file:21 isolated_file:0 [ 1205.570477] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1205.570477] slab_reclaimable:17012 slab_unreclaimable:134280 [ 1205.570477] mapped:52592 shmem:9048 pagetables:38567 bounce:0 [ 1205.570477] free:13846 free_pcp:562 free_cma:0 [ 1205.572306] CPU: 1 PID: 3439 Comm: syz-executor.0 Not tainted 4.19.206-syzkaller #0 [ 1205.613369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1205.615236] Node 0 active_anon:1057924kB inactive_anon:35200kB active_file:128kB inactive_file:80kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:210368kB dirty:0kB writeback:0kB shmem:36184kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 970752kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1205.622717] Call Trace: [ 1205.622738] dump_stack+0x1fc/0x2ef [ 1205.622757] warn_alloc.cold+0x7b/0x18f [ 1205.622776] ? zone_watermark_ok_safe+0x260/0x260 [ 1205.622791] ? retint_kernel+0x2d/0x2d [ 1205.622824] __vmalloc_area_node+0x4fd/0x780 [ 1205.660445] Node 1 active_anon:90156kB inactive_anon:4kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1205.661139] ? __vmalloc_node_range+0x180/0x180 [ 1205.669687] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1205.669828] ? _raw_spin_unlock+0x29/0x40 [ 1205.674209] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1205.700259] ? __get_vm_area_node+0x2e2/0x3a0 [ 1205.700278] __vmalloc_node_range+0xed/0x180 [ 1205.700293] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1205.700307] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1205.700319] vmalloc_user+0x70/0xe0 [ 1205.700334] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1205.700347] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1205.700362] __vb2_queue_alloc+0x472/0xe60 [ 1205.700386] vb2_core_create_bufs+0x273/0x7e0 [ 1205.700402] ? __vb2_queue_free+0x870/0x870 [ 1205.700418] ? mutex_trylock+0x1a0/0x1a0 [ 1205.713377] Node 0 DMA32 free:17752kB min:35996kB low:44992kB high:53988kB active_anon:1057304kB inactive_anon:35200kB active_file:128kB inactive_file:252kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25888kB pagetables:59980kB bounce:0kB free_pcp:1744kB local_pcp:236kB free_cma:0kB [ 1205.731736] vb2_create_bufs+0x332/0x620 [ 1205.731755] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1205.731769] ? __video_do_ioctl+0x632/0xcd0 [ 1205.731783] ? mutex_trylock+0x1a0/0x1a0 [ 1205.731798] ? mark_held_locks+0xf0/0xf0 [ 1205.731812] ? futex_wait_queue_me+0x404/0x5e0 [ 1205.731829] vb2_ioctl_create_bufs+0x20d/0x360 [ 1205.743675] lowmem_reserve[]: 0 0 1 1 1 [ 1205.745632] ? memset+0x20/0x40 [ 1205.750059] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1205.754335] v4l_create_bufs+0xb2/0x160 [ 1205.769909] lowmem_reserve[]: 0 0 0 0 0 [ 1205.772102] __video_do_ioctl+0x49a/0xcd0 [ 1205.779609] Node 1 Normal free:26756kB min:53876kB low:67344kB high:80812kB active_anon:90156kB inactive_anon:4kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30688kB pagetables:93564kB bounce:0kB free_pcp:500kB local_pcp:248kB free_cma:0kB [ 1205.780902] ? v4l_querycap+0x340/0x340 [ 1205.785190] lowmem_reserve[]: 0 0 0 0 0 [ 1205.789244] ? __might_fault+0x192/0x1d0 [ 1205.789262] ? v4l_querycap+0x340/0x340 [ 1205.789277] video_usercopy+0x13f/0xfa0 [ 1205.789298] ? v4l_enumstd+0x60/0x60 [ 1205.789312] ? do_futex+0x171/0x1880 [ 1205.789330] ? mark_held_locks+0xf0/0xf0 [ 1205.828717] Node 0 DMA: 44*4kB (ME) 11*8kB (ME) 7*16kB (UME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10872kB [ 1205.832382] ? debug_check_no_obj_freed+0x201/0x490 [ 1205.839757] Node 0 DMA32: 1580*4kB (ME) 905*8kB (UME) 238*16kB (UME) 12*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17752kB [ 1205.840516] ? video_usercopy+0xfa0/0xfa0 [ 1205.845153] Node 0 Normal: 1*4kB (E) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1205.849723] v4l2_ioctl+0x147/0x1a0 [ 1205.849737] ? video_devdata+0xa0/0xa0 [ 1205.849754] do_vfs_ioctl+0xcdb/0x12e0 [ 1205.849770] ? lock_downgrade+0x720/0x720 [ 1205.849786] ? check_preemption_disabled+0x41/0x280 [ 1205.849801] ? ioctl_preallocate+0x200/0x200 [ 1205.862313] Node 1 Normal: 3205*4kB (UM) 950*8kB (UM) 244*16kB (UM) 70*32kB (UM) 3*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26756kB [ 1205.883388] ? __fget+0x356/0x510 [ 1205.883407] ? do_dup2+0x450/0x450 [ 1205.883421] ? __se_sys_futex+0x298/0x3b0 [ 1205.883442] ksys_ioctl+0x9b/0xc0 [ 1205.883458] __x64_sys_ioctl+0x6f/0xb0 [ 1205.883472] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1205.883485] do_syscall_64+0xf9/0x620 [ 1205.883503] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1205.883514] RIP: 0033:0x4665f9 [ 1205.883527] Code: Bad RIP value. [ 1205.883535] RSP: 002b:00007f8daac62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1205.883550] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1205.883558] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1205.883567] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1205.883575] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1205.883584] R13: 00007ffc9767d7ef R14: 00007f8daac62300 R15: 0000000000022000 [ 1205.891906] Mem-Info: [ 1205.899428] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1205.929355] active_anon:287020 inactive_anon:8801 isolated_anon:0 [ 1205.929355] active_file:34 inactive_file:21 isolated_file:0 [ 1205.929355] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1205.929355] slab_reclaimable:17012 slab_unreclaimable:134280 [ 1205.929355] mapped:52592 shmem:9048 pagetables:38567 bounce:0 [ 1205.929355] free:13846 free_pcp:558 free_cma:0 [ 1205.942388] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1205.946289] Node 0 active_anon:1057924kB inactive_anon:35200kB active_file:128kB inactive_file:80kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:210368kB dirty:0kB writeback:0kB shmem:36184kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 970752kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1205.948664] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1205.952322] Node 1 active_anon:90156kB inactive_anon:4kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1205.965769] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1205.975573] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1205.986709] 9088 total pagecache pages [ 1205.995302] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1206.014375] 0 pages in swap cache [ 1206.028819] Node 0 DMA32 free:17952kB min:35996kB low:44992kB high:53988kB active_anon:1057280kB inactive_anon:35200kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25888kB pagetables:59976kB bounce:0kB free_pcp:1488kB local_pcp:1264kB free_cma:0kB [ 1206.038067] Swap cache stats: add 0, delete 0, find 0/0 [ 1206.050293] lowmem_reserve[]: 0 0 1 1 1 [ 1206.055391] Free swap = 0kB [ 1206.063188] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1206.066945] Total swap = 0kB [ 1206.070499] lowmem_reserve[]: 0 0 0 0 0 [ 1206.073213] 2097051 pages RAM [ 1206.084237] Node 1 Normal free:26756kB min:53876kB low:67344kB high:80812kB active_anon:90152kB inactive_anon:4kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30688kB pagetables:93564kB bounce:0kB free_pcp:500kB local_pcp:252kB free_cma:0kB [ 1206.085905] 0 pages HighMem/MovableOnly [ 1206.093918] lowmem_reserve[]: 0 0 0 0 0 [ 1206.106056] 369648 pages reserved [ 1206.120377] Node 0 DMA: 44*4kB (ME) 11*8kB (ME) 7*16kB (UME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10872kB [ 1206.127864] 0 pages cma reserved [ 1206.136479] Node 0 DMA32: 1589*4kB (UME) 935*8kB (UME) 238*16kB (UME) 12*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18028kB [ 1206.143241] Out of memory (oom_kill_allocating_task): Kill process 3424 (in:imklog) score 0 or sacrifice child [ 1206.181412] Node 0 Normal: 1*4kB (E) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1206.189071] Killed process 3422 (rsyslogd) total-vm:254332kB, anon-rss:672kB, file-rss:0kB, shmem-rss:0kB [ 1206.219976] Node 1 Normal: 3205*4kB (UM) 950*8kB (UM) 244*16kB (UM) 70*32kB (UM) 3*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26756kB [ 1206.255017] oom_reaper: reaped process 3422 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1206.284507] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1206.297434] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1206.327213] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1206.369127] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1206.383110] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1206.431858] CPU: 0 PID: 8074 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1206.457008] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1206.466313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1206.466318] Call Trace: [ 1206.466337] dump_stack+0x1fc/0x2ef [ 1206.466354] dump_header+0x15d/0xc3f [ 1206.476147] 9077 total pagecache pages [ 1206.490773] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1206.490786] ? ___ratelimit+0x319/0x590 [ 1206.490803] oom_kill_process.cold+0x10/0x692 [ 1206.500286] 0 pages in swap cache [ 1206.509072] ? check_preemption_disabled+0x41/0x280 [ 1206.509091] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1206.509108] out_of_memory+0x1072/0x1390 [ 1206.520562] Swap cache stats: add 0, delete 0, find 0/0 [ 1206.529106] ? oom_killer_disable+0x270/0x270 [ 1206.529129] ? mutex_trylock+0x15f/0x1a0 [ 1206.533864] Free swap = 0kB [ 1206.542689] __alloc_pages_nodemask+0x23a2/0x2890 [ 1206.542715] ? find_get_entry+0x4cd/0x8a0 [ 1206.550158] Total swap = 0kB [ 1206.558715] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1206.558759] alloc_pages_current+0x193/0x2a0 [ 1206.568097] 2097051 pages RAM [ 1206.570649] filemap_fault+0x146e/0x2180 [ 1206.574253] 0 pages HighMem/MovableOnly [ 1206.577963] ext4_filemap_fault+0x84/0xb0 [ 1206.577980] __do_fault+0x10b/0x4b0 [ 1206.581842] 369648 pages reserved [ 1206.586932] __handle_mm_fault+0x273b/0x41c0 [ 1206.586954] ? vm_insert_page+0x9c0/0x9c0 [ 1206.590918] 0 pages cma reserved [ 1206.595448] ? check_preemption_disabled+0x41/0x280 [ 1206.690520] handle_mm_fault+0x436/0xb10 [ 1206.694594] __do_page_fault+0x68e/0xd60 [ 1206.698672] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1206.703705] ? spurious_fault+0x840/0x840 [ 1206.707862] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1206.712723] ? page_fault+0x8/0x30 [ 1206.716290] page_fault+0x1e/0x30 [ 1206.719745] RIP: 0033:0x46e163 [ 1206.722939] Code: Bad RIP value. [ 1206.726302] RSP: 002b:000000c00003de80 EFLAGS: 00010202 [ 1206.731667] RAX: ffffffffffffff92 RBX: 000000c00002e000 RCX: 000000000046e163 [ 1206.738931] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000018557d8 [ 1206.746199] RBP: 000000c00003dec8 R08: 0000000000000000 R09: 0000000000000000 [ 1206.753470] R10: 000000c00003deb8 R11: 0000000000000202 R12: 000000000043b6a0 [ 1206.760738] R13: 0000000000000000 R14: 000000000094d870 R15: 0000000000000000 [ 1206.786589] Mem-Info: [ 1206.791015] active_anon:286788 inactive_anon:8801 isolated_anon:0 [ 1206.791015] active_file:15 inactive_file:14 isolated_file:0 [ 1206.791015] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1206.791015] slab_reclaimable:17003 slab_unreclaimable:134333 [ 1206.791015] mapped:52588 shmem:9048 pagetables:38566 bounce:0 [ 1206.791015] free:14623 free_pcp:131 free_cma:0 [ 1206.831973] Node 0 active_anon:1057000kB inactive_anon:35200kB active_file:52kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:210352kB dirty:0kB writeback:0kB shmem:36184kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 968704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1206.867200] Node 1 active_anon:90152kB inactive_anon:4kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1206.902359] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1206.935788] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1206.940905] Node 0 DMA32 free:20260kB min:35996kB low:44992kB high:53988kB active_anon:1056380kB inactive_anon:35200kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25792kB pagetables:59976kB bounce:0kB free_pcp:496kB local_pcp:252kB free_cma:0kB [ 1206.977712] lowmem_reserve[]: 0 0 1 1 1 [ 1206.981713] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1207.016582] lowmem_reserve[]: 0 0 0 0 0 [ 1207.020680] Node 1 Normal free:27156kB min:53876kB low:67344kB high:80812kB active_anon:90152kB inactive_anon:4kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30688kB pagetables:93564kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1207.055875] lowmem_reserve[]: 0 0 0 0 0 [ 1207.060501] Node 0 DMA: 44*4kB (ME) 11*8kB (ME) 7*16kB (UME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10872kB [ 1207.083163] Node 0 DMA32: 1833*4kB (UME) 1049*8kB (ME) 229*16kB (UME) 18*32kB (UM) 2*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20092kB [ 1207.105556] Node 0 Normal: 1*4kB (E) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1207.123274] Node 1 Normal: 3218*4kB (UM) 976*8kB (UM) 245*16kB (UM) 71*32kB (UM) 4*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27256kB [ 1207.144349] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1207.153279] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1207.168648] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1207.180865] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1207.192783] 9075 total pagecache pages [ 1207.202227] 0 pages in swap cache [ 1207.205702] Swap cache stats: add 0, delete 0, find 0/0 [ 1207.214432] Free swap = 0kB [ 1207.220831] Total swap = 0kB [ 1207.223855] 2097051 pages RAM [ 1207.230703] 0 pages HighMem/MovableOnly [ 1207.234675] 369648 pages reserved [ 1207.241440] 0 pages cma reserved [ 1207.244812] Out of memory (oom_kill_allocating_task): Kill process 8074 (syz-fuzzer) score 0 or sacrifice child [ 1207.262668] Killed process 2829 (syz-executor.5) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1207.312259] kworker/u4:3 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1207.325420] kworker/u4:3 cpuset=/ mems_allowed=0-1 [ 1207.333737] CPU: 0 PID: 119 Comm: kworker/u4:3 Not tainted 4.19.206-syzkaller #0 [ 1207.341276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1207.350641] Workqueue: events_unbound call_usermodehelper_exec_work [ 1207.357046] Call Trace: [ 1207.359640] dump_stack+0x1fc/0x2ef [ 1207.363280] dump_header+0x15d/0xc3f [ 1207.367007] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1207.372286] ? ___ratelimit+0x319/0x590 [ 1207.376268] oom_kill_process.cold+0x10/0x692 [ 1207.380774] ? lock_downgrade+0x720/0x720 [ 1207.384928] ? check_preemption_disabled+0x41/0x280 [ 1207.389953] out_of_memory+0x34d/0x1390 [ 1207.393958] ? oom_killer_disable+0x270/0x270 [ 1207.398470] ? mutex_trylock+0x15f/0x1a0 [ 1207.402540] __alloc_pages_nodemask+0x23a2/0x2890 [ 1207.407404] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1207.412247] ? lock_acquire+0x170/0x3c0 [ 1207.416227] ? cache_alloc_refill+0x95/0x340 [ 1207.420652] ? check_preemption_disabled+0x41/0x280 [ 1207.425681] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1207.430704] ? kmem_cache_alloc_node+0x351/0x3b0 [ 1207.435554] copy_process.part.0+0x3cf/0x8260 [ 1207.440578] ? __lock_acquire+0x6de/0x3ff0 [ 1207.444828] ? __lock_acquire+0x6de/0x3ff0 [ 1207.449118] ? umh_complete+0x90/0x90 [ 1207.453129] ? __cleanup_sighand+0x60/0x60 [ 1207.457369] ? mark_held_locks+0xf0/0xf0 [ 1207.461444] ? __lock_acquire+0x6de/0x3ff0 [ 1207.465691] _do_fork+0x22f/0xf30 [ 1207.469268] ? umh_complete+0x90/0x90 [ 1207.473074] ? fork_idle+0x220/0x220 [ 1207.476785] ? lock_acquire+0x170/0x3c0 [ 1207.480758] ? debug_object_deactivate+0xfc/0x2e0 [ 1207.485608] ? trace_hardirqs_off+0x64/0x200 [ 1207.490023] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1207.495132] ? umh_complete+0x90/0x90 [ 1207.498937] kernel_thread+0x2f/0x40 [ 1207.502657] call_usermodehelper_exec_work+0x16d/0x260 [ 1207.507938] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 1207.513499] process_one_work+0x864/0x1570 [ 1207.517743] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1207.522436] worker_thread+0x64c/0x1130 [ 1207.526424] ? __kthread_parkme+0x133/0x1e0 [ 1207.530748] ? process_one_work+0x1570/0x1570 [ 1207.535249] kthread+0x33f/0x460 [ 1207.538616] ? kthread_park+0x180/0x180 [ 1207.542598] ret_from_fork+0x24/0x30 [ 1207.556867] Mem-Info: [ 1207.559326] active_anon:286764 inactive_anon:8801 isolated_anon:0 [ 1207.559326] active_file:14 inactive_file:13 isolated_file:0 [ 1207.559326] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1207.559326] slab_reclaimable:17001 slab_unreclaimable:134381 [ 1207.559326] mapped:52588 shmem:9048 pagetables:38499 bounce:0 [ 1207.559326] free:14558 free_pcp:165 free_cma:0 [ 1207.600444] Node 0 active_anon:1056904kB inactive_anon:35200kB active_file:48kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:210352kB dirty:0kB writeback:0kB shmem:36184kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 968704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1207.631591] Node 1 active_anon:90152kB inactive_anon:4kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1207.659000] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1207.687239] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1207.692926] Node 0 DMA32 free:21244kB min:35996kB low:44992kB high:53988kB active_anon:1056284kB inactive_anon:35200kB active_file:48kB inactive_file:48kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25728kB pagetables:59708kB bounce:0kB free_pcp:632kB local_pcp:84kB free_cma:0kB [ 1207.724395] lowmem_reserve[]: 0 0 1 1 1 [ 1207.729641] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1207.756826] lowmem_reserve[]: 0 0 0 0 0 [ 1207.760899] Node 1 Normal free:223296kB min:53876kB low:67344kB high:80812kB active_anon:90152kB inactive_anon:4kB active_file:8kB inactive_file:1904kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30688kB pagetables:93564kB bounce:0kB free_pcp:1572kB local_pcp:72kB free_cma:0kB [ 1207.791123] lowmem_reserve[]: 0 0 0 0 0 [ 1207.795191] Node 0 DMA: 44*4kB (ME) 11*8kB (ME) 7*16kB (UME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10872kB [ 1207.813088] Node 0 DMA32: 1770*4kB (UME) 1204*8kB (UME) 228*16kB (ME) 19*32kB (UM) 2*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 21096kB [ 1207.828768] Node 0 Normal: 1*4kB (E) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1207.840397] Node 1 Normal: 2316*4kB (UM) 975*8kB (UM) 247*16kB (UM) 72*32kB (UM) 6*64kB (UM) 3*128kB (U) 2*256kB (U) 2*512kB (U) 3*1024kB (U) 3*2048kB (U) 70*4096kB (U) = 321560kB [ 1207.858094] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1207.867829] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1207.876786] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1207.886606] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1207.896796] 10222 total pagecache pages [ 1207.901824] 0 pages in swap cache [ 1207.906016] Swap cache stats: add 0, delete 0, find 0/0 [ 1207.912572] Free swap = 0kB [ 1207.917990] Total swap = 0kB [ 1207.921865] 2097051 pages RAM [ 1207.925857] 0 pages HighMem/MovableOnly [ 1207.930563] 369648 pages reserved [ 1207.935197] 0 pages cma reserved [ 1207.939033] Out of memory: Kill process 1441 (syz-executor.2) score 1005 or sacrifice child [ 1207.948288] Killed process 1441 (syz-executor.2) total-vm:93252kB, anon-rss:2196kB, file-rss:34628kB, shmem-rss:0kB [ 1211.504615] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1211.523252] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1211.536045] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1211.542755] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1211.557526] device bridge_slave_1 left promiscuous mode [ 1211.563211] bridge0: port 2(bridge_slave_1) entered disabled state [ 1211.575214] device bridge_slave_0 left promiscuous mode [ 1211.580723] bridge0: port 1(bridge_slave_0) entered disabled state [ 1211.596892] device veth1_macvtap left promiscuous mode [ 1211.602765] device veth0_macvtap left promiscuous mode [ 1211.613398] device veth1_vlan left promiscuous mode [ 1211.619110] device veth0_vlan left promiscuous mode 06:05:19 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, 0x0, 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:19 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x4) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000300)={0x8, "5bfcaab241ecdac0b174229410c3db3d8481e9e09a6f959b946312ad2969fe65", 0x8, 0xffff, 0x9, 0x4, 0x4}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) bind$802154_dgram(r2, &(0x7f00000001c0)={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0202}}}, 0x14) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f0000000400)) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000180)) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000200), 0x80, 0x604440) ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000280)={0x1, "361ec6c934d690cc2ea2ab48bd5dd8c202cd173504ffc8b72dad207ea9415d56", 0x2, 0x9, 0x5, 0x3200e0, 0x6040000}) r4 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40010, 0xffffffffffffffff, 0x80000000) ioctl$sock_ifreq(r4, 0x8917, &(0x7f0000000000)={'team_slave_0\x00', @ifru_addrs=@can}) r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_DV_TIMINGS_CAP(r5, 0xc0905664, &(0x7f0000000040)={0x0, 0x0, '\x00', @bt={0x81, 0x4, 0x1d9, 0x40, 0x8075, 0x7fe000000, 0x2, 0x3}}) 06:05:19 executing program 1: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) r0 = add_key$keyring(&(0x7f0000000840), &(0x7f0000000880)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000740), &(0x7f0000000780)={'fscrypt:', @desc2}, &(0x7f00000007c0)={0x0, "7359f8cc8ec0e69ff241178d7392ab1913031577a7219bab171e52077b949eb600fc5cb513549727ed84861ea3a48f648c55763122e9a204d6a896291b21e779"}, 0x48, r0) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='trusted\x00', &(0x7f0000000140)='rxrpc_s\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)='#).\x00') r3 = add_key$keyring(&(0x7f0000000840), &(0x7f0000000880)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000740), &(0x7f0000000780)={'fscrypt:', @desc2}, &(0x7f00000007c0)={0x0, "7359f8cc8ec0e69ff241178d7392ab1913031577a7219bab171e52077b949eb600fc5cb513549727ed84861ea3a48f648c55763122e9a204d6a896291b21e779"}, 0x48, r3) keyctl$link(0x8, r1, r3) 06:05:19 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000180)={0xa, @raw_data="7195c8bc2c3a22c3314980d76c4fad0b747a5498306c89c7628611fbe5499fc8bebde61e66ace37426c39338033516f781a53dd6648f813d3f746059584e9fad1748b98ab0e40a8836744af9fd4264f350cac5091d57c11d4f4ef1b03e4768708320bbabfc8e72e246a3fe986a4656a45c97d9373c970404d850b6fe8ab5b65c36cd7ae9b0ca969fc43a3b8658a4f20ca45c4ef9c7e2e3b7638188f53bd4e1900db8b458a4fd78eee14a36287d8ad6c24a9e1c402365719ae862997fdf09a7b5ce0facae91487901"}) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000040)={0x6, "c748d055c92a0b117a4a77df5f6e8b2c99d0f6f0e6a31cc2b5867da8e12a440d", 0x22, 0x8, 0x4, 0x4, 0x4}) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000e80)) 06:05:19 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, 0x0, 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:19 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x4) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000300)={0x8, "5bfcaab241ecdac0b174229410c3db3d8481e9e09a6f959b946312ad2969fe65", 0x8, 0xffff, 0x9, 0x4, 0x4}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) bind$802154_dgram(r2, &(0x7f00000001c0)={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0202}}}, 0x14) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f0000000400)) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000180)) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000200), 0x80, 0x604440) ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000280)={0x1, "361ec6c934d690cc2ea2ab48bd5dd8c202cd173504ffc8b72dad207ea9415d56", 0x2, 0x9, 0x5, 0x3200e0, 0x6040000}) r4 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40010, 0xffffffffffffffff, 0x80000000) ioctl$sock_ifreq(r4, 0x8917, &(0x7f0000000000)={'team_slave_0\x00', @ifru_addrs=@can}) r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_DV_TIMINGS_CAP(r5, 0xc0905664, &(0x7f0000000040)={0x0, 0x0, '\x00', @bt={0x81, 0x4, 0x1d9, 0x40, 0x8075, 0x7fe000000, 0x2, 0x3}}) 06:05:19 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:19 executing program 4: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000180)={0xa, @raw_data="7195c8bc2c3a22c3314980d76c4fad0b747a5498306c89c7628611fbe5499fc8bebde61e66ace37426c39338033516f781a53dd6648f813d3f746059584e9fad1748b98ab0e40a8836744af9fd4264f350cac5091d57c11d4f4ef1b03e4768708320bbabfc8e72e246a3fe986a4656a45c97d9373c970404d850b6fe8ab5b65c36cd7ae9b0ca969fc43a3b8658a4f20ca45c4ef9c7e2e3b7638188f53bd4e1900db8b458a4fd78eee14a36287d8ad6c24a9e1c402365719ae862997fdf09a7b5ce0facae91487901"}) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000040)={0x6, "c748d055c92a0b117a4a77df5f6e8b2c99d0f6f0e6a31cc2b5867da8e12a440d", 0x22, 0x8, 0x4, 0x4, 0x4}) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f00000002c0)={0x0, 0x4e, 0x2, '\x00', &(0x7f0000000280)=0x5}) 06:05:19 executing program 1: socketpair(0x29, 0x2, 0x5, &(0x7f0000000540)) r0 = add_key$keyring(&(0x7f0000000840), &(0x7f0000000880)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000740), &(0x7f0000000780)={'fscrypt:', @desc2}, &(0x7f00000007c0)={0x0, "7359f8cc8ec0e69ff241178d7392ab1913031577a7219bab171e52077b949eb600fc5cb513549727ed84861ea3a48f648c55763122e9a204d6a896291b21e779"}, 0x48, r0) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='trusted\x00', &(0x7f0000000140)='rxrpc_s\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)='#).\x00') r3 = add_key$keyring(&(0x7f0000000840), &(0x7f0000000880)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000740), &(0x7f0000000780)={'fscrypt:', @desc2}, &(0x7f00000007c0)={0x0, "7359f8cc8ec0e69ff241178d7392ab1913031577a7219bab171e52077b949eb600fc5cb513549727ed84861ea3a48f648c55763122e9a204d6a896291b21e779"}, 0x48, r3) keyctl$link(0x8, r1, r3) 06:05:19 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, 0x0, 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:19 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:19 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, 0x0, 0x200400, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:19 executing program 1: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x44e000, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f0000000100)={0x100}) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000080)={0x3, 0x1, @raw_data=[0x5, 0x6, 0x80000000, 0x0, 0x7, 0x100, 0x2, 0xffffffff, 0xfff, 0x1a72867, 0x412, 0x4, 0x1, 0x5, 0x7, 0x3]}) [ 1216.653434] Bluetooth: hci1: command 0x0409 tx timeout [ 1218.732974] Bluetooth: hci1: command 0x041b tx timeout [ 1220.386605] oom_reaper: reaped process 3505 (syz-executor.0), now anon-rss:0kB, file-rss:34812kB, shmem-rss:0kB [ 1220.603539] kworker/u4:5 invoked oom-killer: gfp_mask=0x6040d0(GFP_KERNEL|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1220.620254] kworker/u4:5 cpuset=/ mems_allowed=0-1 [ 1220.625621] CPU: 1 PID: 8881 Comm: kworker/u4:5 Not tainted 4.19.206-syzkaller #0 [ 1220.633245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1220.642596] Workqueue: writeback wb_workfn (flush-8:0) [ 1220.647860] Call Trace: [ 1220.650448] dump_stack+0x1fc/0x2ef [ 1220.654066] dump_header+0x15d/0xc3f [ 1220.657773] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1220.662867] ? ___ratelimit+0x319/0x590 [ 1220.666836] oom_kill_process.cold+0x10/0x692 [ 1220.671338] ? lock_downgrade+0x720/0x720 [ 1220.675487] ? check_preemption_disabled+0x41/0x280 [ 1220.680498] out_of_memory+0x34d/0x1390 [ 1220.684471] ? oom_killer_disable+0x270/0x270 [ 1220.688980] ? mutex_trylock+0x15f/0x1a0 [ 1220.693037] __alloc_pages_nodemask+0x23a2/0x2890 [ 1220.698145] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1220.702975] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1220.707819] ? mark_held_locks+0xa6/0xf0 [ 1220.711867] ? ____cache_alloc_node+0x156/0x1d0 [ 1220.716523] ? cache_grow_begin+0x64/0x8a0 [ 1220.720749] cache_grow_begin+0xa4/0x8a0 [ 1220.724891] fallback_alloc+0x213/0x2e0 [ 1220.728856] kmem_cache_alloc+0x1e4/0x370 [ 1220.732998] ext4_init_io_end+0x23/0x110 [ 1220.737050] ext4_writepages+0x11b5/0x37f0 [ 1220.741293] ? ext4_mark_inode_dirty+0x870/0x870 [ 1220.746126] ? __lock_acquire+0x6de/0x3ff0 [ 1220.750358] ? __lock_acquire+0x6de/0x3ff0 [ 1220.754584] ? mark_held_locks+0xf0/0xf0 [ 1220.758637] ? mark_held_locks+0xf0/0xf0 [ 1220.762691] ? ext4_mark_inode_dirty+0x870/0x870 [ 1220.767434] do_writepages+0xe5/0x290 [ 1220.771229] ? page_writeback_cpu_online+0x10/0x10 [ 1220.776163] ? lock_downgrade+0x720/0x720 [ 1220.780303] ? check_preemption_disabled+0x41/0x280 [ 1220.785340] __writeback_single_inode+0x10c/0x11d0 [ 1220.790276] writeback_sb_inodes+0x537/0xef0 [ 1220.794677] ? wbc_detach_inode+0x840/0x840 [ 1220.798995] ? down_read_trylock+0x4e/0x90 [ 1220.803246] ? trylock_super+0x1d/0x100 [ 1220.807229] __writeback_inodes_wb+0xc6/0x280 [ 1220.811732] wb_writeback+0x841/0xcc0 [ 1220.815535] ? writeback_inodes_wb.constprop.0+0x1d0/0x1d0 [ 1220.821160] ? cpumask_next+0x3c/0x40 [ 1220.825036] ? get_nr_dirty_inodes+0x19e/0x210 [ 1220.829611] wb_workfn+0xbf4/0x1250 [ 1220.833232] ? inode_wait_for_writeback+0x30/0x30 [ 1220.838080] process_one_work+0x864/0x1570 [ 1220.842312] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1220.846978] worker_thread+0x64c/0x1130 [ 1220.850947] ? process_one_work+0x1570/0x1570 [ 1220.855431] kthread+0x33f/0x460 [ 1220.858783] ? kthread_park+0x180/0x180 [ 1220.862750] ret_from_fork+0x24/0x30 [ 1220.868769] Bluetooth: hci1: command 0x040f tx timeout [ 1220.878271] Mem-Info: [ 1220.880721] active_anon:287022 inactive_anon:8798 isolated_anon:0 [ 1220.880721] active_file:52 inactive_file:66 isolated_file:7 [ 1220.880721] unevictable:0 dirty:24 writeback:0 unstable:0 [ 1220.880721] slab_reclaimable:16900 slab_unreclaimable:134818 [ 1220.880721] mapped:52742 shmem:9045 pagetables:38588 bounce:0 [ 1220.880721] free:13880 free_pcp:104 free_cma:0 [ 1220.914508] Node 0 active_anon:1057668kB inactive_anon:35180kB active_file:196kB inactive_file:248kB unevictable:0kB isolated(anon):0kB isolated(file):28kB mapped:176152kB dirty:96kB writeback:0kB shmem:36156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 970752kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1220.943364] Node 1 active_anon:90420kB inactive_anon:12kB active_file:12kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1220.970459] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1221.000142] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1221.007347] Node 0 DMA32 free:17728kB min:35996kB low:44992kB high:53988kB active_anon:1057048kB inactive_anon:35180kB active_file:592kB inactive_file:304kB unevictable:0kB writepending:396kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25920kB pagetables:59888kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1221.039443] lowmem_reserve[]: 0 0 1 1 1 [ 1221.043476] Node 0 Normal free:4kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1221.072632] lowmem_reserve[]: 0 0 0 0 0 [ 1221.076613] Node 1 Normal free:26972kB min:53876kB low:67344kB high:80812kB active_anon:90416kB inactive_anon:12kB active_file:16kB inactive_file:12kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30752kB pagetables:93740kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1221.105276] lowmem_reserve[]: 0 0 0 0 0 [ 1221.109272] Node 0 DMA: 45*4kB (ME) 12*8kB (UME) 6*16kB (ME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1221.127021] Node 0 DMA32: 1562*4kB (UME) 843*8kB (UMEH) 172*16kB (UMEH) 0*32kB 1*64kB (H) 1*128kB (H) 1*256kB (H) 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 17728kB [ 1221.142344] Node 0 Normal: 1*4kB (E) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1221.153584] Node 1 Normal: 3229*4kB (UM) 973*8kB (UM) 232*16kB (M) 68*32kB (UM) 6*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26972kB [ 1221.169717] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1221.178598] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1221.187224] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1221.196076] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1221.204677] 9126 total pagecache pages [ 1221.208572] 0 pages in swap cache [ 1221.212022] Swap cache stats: add 0, delete 0, find 0/0 [ 1221.217433] Free swap = 0kB [ 1221.220437] Total swap = 0kB [ 1221.224045] 2097051 pages RAM [ 1221.227143] 0 pages HighMem/MovableOnly [ 1221.231187] 369648 pages reserved [ 1221.234657] 0 pages cma reserved [ 1221.238021] Out of memory: Kill process 3511 (syz-executor.4) score 1005 or sacrifice child [ 1221.247518] Killed process 3521 (syz-executor.4) total-vm:93780kB, anon-rss:2208kB, file-rss:34820kB, shmem-rss:0kB [ 1221.260054] oom_reaper: reaped process 3521 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1221.372429] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1221.866887] kworker/u4:5 invoked oom-killer: gfp_mask=0x6040d0(GFP_KERNEL|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1221.880991] kworker/u4:5 cpuset=/ mems_allowed=0-1 [ 1221.885971] CPU: 1 PID: 8881 Comm: kworker/u4:5 Not tainted 4.19.206-syzkaller #0 [ 1221.893577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1221.902939] Workqueue: writeback wb_workfn (flush-8:0) [ 1221.908196] Call Trace: [ 1221.910778] dump_stack+0x1fc/0x2ef [ 1221.914399] dump_header+0x15d/0xc3f [ 1221.918444] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1221.923536] ? ___ratelimit+0x319/0x590 [ 1221.927492] oom_kill_process.cold+0x10/0x692 [ 1221.931973] ? oom_badness.part.0+0x135/0x6e0 [ 1221.936468] ? lock_downgrade+0x720/0x720 [ 1221.940610] ? check_preemption_disabled+0x41/0x280 [ 1221.945609] out_of_memory+0x34d/0x1390 [ 1221.949566] ? oom_killer_disable+0x270/0x270 [ 1221.954055] ? mutex_trylock+0x15f/0x1a0 [ 1221.958133] __alloc_pages_nodemask+0x23a2/0x2890 [ 1221.962993] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1221.967835] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1221.972692] ? mark_held_locks+0xa6/0xf0 [ 1221.976753] ? ____cache_alloc_node+0x156/0x1d0 [ 1221.981415] ? cache_grow_begin+0x64/0x8a0 [ 1221.985648] cache_grow_begin+0xa4/0x8a0 [ 1221.989710] fallback_alloc+0x213/0x2e0 [ 1221.993676] kmem_cache_alloc+0x1e4/0x370 [ 1221.997805] ext4_init_io_end+0x23/0x110 [ 1222.001854] ext4_writepages+0x11b5/0x37f0 [ 1222.006105] ? ext4_mark_inode_dirty+0x870/0x870 [ 1222.010883] ? __lock_acquire+0x6de/0x3ff0 [ 1222.015123] ? __lock_acquire+0x6de/0x3ff0 [ 1222.019343] ? mark_held_locks+0xf0/0xf0 [ 1222.023401] ? mark_held_locks+0xf0/0xf0 [ 1222.027545] ? ext4_mark_inode_dirty+0x870/0x870 [ 1222.032284] do_writepages+0xe5/0x290 [ 1222.036066] ? page_writeback_cpu_online+0x10/0x10 [ 1222.040991] ? lock_downgrade+0x720/0x720 [ 1222.045159] ? check_preemption_disabled+0x41/0x280 [ 1222.050180] __writeback_single_inode+0x10c/0x11d0 [ 1222.055182] writeback_sb_inodes+0x537/0xef0 [ 1222.059579] ? wbc_detach_inode+0x840/0x840 [ 1222.063901] ? down_read_trylock+0x4e/0x90 [ 1222.068172] ? trylock_super+0x1d/0x100 [ 1222.072131] __writeback_inodes_wb+0xc6/0x280 [ 1222.076611] wb_writeback+0x841/0xcc0 [ 1222.080396] ? writeback_inodes_wb.constprop.0+0x1d0/0x1d0 [ 1222.086018] ? cpumask_next+0x3c/0x40 [ 1222.089846] ? get_nr_dirty_inodes+0x19e/0x210 [ 1222.094444] wb_workfn+0xbf4/0x1250 [ 1222.098088] ? inode_wait_for_writeback+0x30/0x30 [ 1222.102941] process_one_work+0x864/0x1570 [ 1222.107182] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1222.111858] worker_thread+0x64c/0x1130 [ 1222.115935] ? process_one_work+0x1570/0x1570 [ 1222.120423] kthread+0x33f/0x460 [ 1222.123774] ? kthread_park+0x180/0x180 [ 1222.127730] ret_from_fork+0x24/0x30 [ 1222.139152] Mem-Info: [ 1222.141658] active_anon:286478 inactive_anon:8798 isolated_anon:0 [ 1222.141658] active_file:15 inactive_file:13 isolated_file:0 [ 1222.141658] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1222.141658] slab_reclaimable:16851 slab_unreclaimable:134790 [ 1222.141658] mapped:52624 shmem:9045 pagetables:38586 bounce:0 [ 1222.141658] free:13748 free_pcp:127 free_cma:0 [ 1222.175285] Node 0 active_anon:1055500kB inactive_anon:35180kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:175680kB dirty:0kB writeback:0kB shmem:36156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 966656kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1222.203324] Node 1 active_anon:90412kB inactive_anon:12kB active_file:16kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1222.230480] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1222.271733] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1222.276848] Node 0 DMA32 free:17820kB min:35996kB low:44992kB high:53988kB active_anon:1054880kB inactive_anon:35180kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25920kB pagetables:59880kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1222.326016] lowmem_reserve[]: 0 0 1 1 1 [ 1222.330029] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1222.362233] lowmem_reserve[]: 0 0 0 0 0 [ 1222.366227] Node 1 Normal free:26720kB min:53876kB low:67344kB high:80812kB active_anon:90412kB inactive_anon:12kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30752kB pagetables:93740kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1222.371956] syz-executor.0: vmalloc: allocation failure, allocated 499634176 of 4028121088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1222.406094] lowmem_reserve[]: 0 0 0 0 0 [ 1222.424687] Node 0 DMA: 45*4kB (ME) 12*8kB (UME) 6*16kB (ME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1222.425950] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1222.448401] Node 0 DMA32: 1520*4kB (UME) 812*8kB (UMEH) 175*16kB (UMEH) 2*32kB (U) 3*64kB (UH) 2*128kB (UH) 1*256kB (H) 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 17680kB [ 1222.458989] CPU: 0 PID: 3505 Comm: syz-executor.0 Not tainted 4.19.206-syzkaller #0 [ 1222.468613] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1222.471872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1222.482544] Node 1 Normal: 3218*4kB (UM) 947*8kB (UM) 232*16kB (M) 68*32kB (UM) 6*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26720kB [ 1222.491852] Call Trace: [ 1222.505644] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1222.508190] dump_stack+0x1fc/0x2ef [ 1222.517041] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1222.520630] warn_alloc.cold+0x7b/0x18f [ 1222.529196] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1222.533147] ? zone_watermark_ok_safe+0x260/0x260 [ 1222.533167] ? retint_kernel+0x2d/0x2d [ 1222.541972] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1222.546813] __vmalloc_area_node+0x4fd/0x780 [ 1222.546835] ? __vmalloc_node_range+0x180/0x180 [ 1222.550688] 9073 total pagecache pages [ 1222.559514] ? _raw_spin_unlock+0x29/0x40 [ 1222.559528] ? __get_vm_area_node+0x2e2/0x3a0 [ 1222.559547] __vmalloc_node_range+0xed/0x180 [ 1222.564038] 0 pages in swap cache [ 1222.568671] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1222.572548] Swap cache stats: add 0, delete 0, find 0/0 [ 1222.576667] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1222.581128] Free swap = 0kB [ 1222.585519] vmalloc_user+0x70/0xe0 [ 1222.585534] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1222.585552] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1222.588995] Total swap = 0kB [ 1222.593297] __vb2_queue_alloc+0x472/0xe60 [ 1222.593324] vb2_core_create_bufs+0x273/0x7e0 [ 1222.598655] 2097051 pages RAM [ 1222.604002] ? __vb2_queue_free+0x870/0x870 [ 1222.604019] ? mutex_trylock+0x1a0/0x1a0 [ 1222.604041] vb2_create_bufs+0x332/0x620 [ 1222.607027] 0 pages HighMem/MovableOnly [ 1222.610640] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1222.614947] 369648 pages reserved [ 1222.619069] ? __video_do_ioctl+0x632/0xcd0 [ 1222.622053] 0 pages cma reserved [ 1222.626268] ? mutex_trylock+0x1a0/0x1a0 [ 1222.630736] Out of memory: Kill process 3526 (syz-executor.1) score 1005 or sacrifice child [ 1222.633818] ? mark_held_locks+0xf0/0xf0 [ 1222.633833] ? futex_wait_queue_me+0x404/0x5e0 [ 1222.633851] vb2_ioctl_create_bufs+0x20d/0x360 [ 1222.638162] Killed process 3529 (syz-executor.1) total-vm:93252kB, anon-rss:2196kB, file-rss:34820kB, shmem-rss:0kB [ 1222.642190] ? memset+0x20/0x40 [ 1222.642208] v4l_create_bufs+0xb2/0x160 [ 1222.642226] __video_do_ioctl+0x49a/0xcd0 [ 1222.647474] oom_reaper: reaped process 3529 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1222.650221] ? v4l_querycap+0x340/0x340 [ 1222.664985] kworker/u4:5 invoked oom-killer: gfp_mask=0x6040d0(GFP_KERNEL|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1222.666508] ? __might_fault+0x192/0x1d0 [ 1222.670560] kworker/u4:5 cpuset=/ mems_allowed=0-1 [ 1222.679044] ? v4l_querycap+0x340/0x340 [ 1222.679060] video_usercopy+0x13f/0xfa0 [ 1222.679083] ? v4l_enumstd+0x60/0x60 [ 1222.762114] ? do_futex+0x171/0x1880 [ 1222.765824] ? mark_held_locks+0xf0/0xf0 [ 1222.769882] ? debug_check_no_obj_freed+0x201/0x490 [ 1222.774901] ? video_usercopy+0xfa0/0xfa0 [ 1222.779039] v4l2_ioctl+0x147/0x1a0 [ 1222.782659] ? video_devdata+0xa0/0xa0 [ 1222.786589] do_vfs_ioctl+0xcdb/0x12e0 [ 1222.790484] ? lock_downgrade+0x720/0x720 [ 1222.794638] ? check_preemption_disabled+0x41/0x280 [ 1222.799668] ? ioctl_preallocate+0x200/0x200 [ 1222.804079] ? __fget+0x356/0x510 [ 1222.807531] ? do_dup2+0x450/0x450 [ 1222.811064] ? __se_sys_futex+0x298/0x3b0 [ 1222.815222] ksys_ioctl+0x9b/0xc0 [ 1222.818669] __x64_sys_ioctl+0x6f/0xb0 [ 1222.822547] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1222.827123] do_syscall_64+0xf9/0x620 [ 1222.830921] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1222.836101] RIP: 0033:0x4665f9 [ 1222.839284] Code: Bad RIP value. [ 1222.842655] RSP: 002b:00007f8daac62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1222.850367] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1222.857637] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1222.864897] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1222.872155] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1222.879416] R13: 00007ffc9767d7ef R14: 00007f8daac62300 R15: 0000000000022000 [ 1222.886700] CPU: 1 PID: 8881 Comm: kworker/u4:5 Not tainted 4.19.206-syzkaller #0 [ 1222.894327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1222.901756] Mem-Info: [ 1222.903683] Workqueue: writeback wb_workfn (flush-8:0) [ 1222.903692] Call Trace: [ 1222.903710] dump_stack+0x1fc/0x2ef [ 1222.903729] dump_header+0x15d/0xc3f [ 1222.906141] active_anon:285946 inactive_anon:8798 isolated_anon:0 [ 1222.906141] active_file:15 inactive_file:13 isolated_file:0 [ 1222.906141] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1222.906141] slab_reclaimable:16849 slab_unreclaimable:134783 [ 1222.906141] mapped:52624 shmem:9045 pagetables:38586 bounce:0 [ 1222.906141] free:14381 free_pcp:83 free_cma:0 [ 1222.911382] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1222.926748] Node 0 active_anon:1053372kB inactive_anon:35180kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:175680kB dirty:0kB writeback:0kB shmem:36156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 966656kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1222.954476] ? ___ratelimit+0x319/0x590 [ 1222.954494] oom_kill_process.cold+0x10/0x692 [ 1222.954508] ? oom_badness.part.0+0x135/0x6e0 [ 1222.954527] ? lock_downgrade+0x720/0x720 [ 1222.954546] ? check_preemption_disabled+0x41/0x280 [ 1222.954563] out_of_memory+0x34d/0x1390 [ 1222.954581] ? oom_killer_disable+0x270/0x270 [ 1222.954598] ? mutex_trylock+0x15f/0x1a0 [ 1222.971673] Node 1 active_anon:90412kB inactive_anon:12kB active_file:16kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1222.987618] __alloc_pages_nodemask+0x23a2/0x2890 [ 1222.987647] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1222.987659] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1222.987690] ? mark_held_locks+0xa6/0xf0 [ 1222.987703] ? ____cache_alloc_node+0x156/0x1d0 [ 1222.987716] ? cache_grow_begin+0x64/0x8a0 [ 1222.987730] cache_grow_begin+0xa4/0x8a0 [ 1222.987748] fallback_alloc+0x213/0x2e0 [ 1223.002850] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1223.004810] kmem_cache_alloc+0x1e4/0x370 [ 1223.009821] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1223.013784] ext4_init_io_end+0x23/0x110 [ 1223.013798] ext4_writepages+0x11b5/0x37f0 [ 1223.013836] ? ext4_mark_inode_dirty+0x870/0x870 [ 1223.013851] ? __lock_acquire+0x6de/0x3ff0 [ 1223.013877] ? __lock_acquire+0x6de/0x3ff0 [ 1223.030042] Node 0 DMA32 free:19936kB min:35996kB low:44992kB high:53988kB active_anon:1052752kB inactive_anon:35180kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25920kB pagetables:59880kB bounce:0kB free_pcp:328kB local_pcp:228kB free_cma:0kB [ 1223.049104] ? mark_held_locks+0xf0/0xf0 [ 1223.049121] ? mark_held_locks+0xf0/0xf0 [ 1223.049141] ? ext4_mark_inode_dirty+0x870/0x870 [ 1223.049154] do_writepages+0xe5/0x290 [ 1223.049173] ? page_writeback_cpu_online+0x10/0x10 [ 1223.049188] ? lock_downgrade+0x720/0x720 [ 1223.049205] ? check_preemption_disabled+0x41/0x280 [ 1223.066032] lowmem_reserve[]: 0 0 1 1 1 [ 1223.067748] __writeback_single_inode+0x10c/0x11d0 [ 1223.072432] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1223.076609] writeback_sb_inodes+0x537/0xef0 [ 1223.080635] lowmem_reserve[]: 0 0 0 0 0 [ 1223.084604] ? wbc_detach_inode+0x840/0x840 [ 1223.084627] ? down_read_trylock+0x4e/0x90 [ 1223.084638] ? trylock_super+0x1d/0x100 [ 1223.084655] __writeback_inodes_wb+0xc6/0x280 [ 1223.084675] wb_writeback+0x841/0xcc0 [ 1223.084696] ? writeback_inodes_wb.constprop.0+0x1d0/0x1d0 [ 1223.084715] ? cpumask_next+0x3c/0x40 [ 1223.124324] Node 1 Normal free:26720kB min:53876kB low:67344kB high:80812kB active_anon:90412kB inactive_anon:12kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30752kB pagetables:93740kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1223.124489] ? get_nr_dirty_inodes+0x19e/0x210 [ 1223.128694] lowmem_reserve[]: 0 0 0 0 0 [ 1223.133440] wb_workfn+0xbf4/0x1250 [ 1223.133461] ? inode_wait_for_writeback+0x30/0x30 [ 1223.133489] process_one_work+0x864/0x1570 [ 1223.133515] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1223.149389] Node 0 DMA: 45*4kB (ME) 12*8kB (UME) 6*16kB (ME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1223.171163] worker_thread+0x64c/0x1130 [ 1223.171187] ? process_one_work+0x1570/0x1570 [ 1223.171201] kthread+0x33f/0x460 [ 1223.171212] ? kthread_park+0x180/0x180 [ 1223.171227] ret_from_fork+0x24/0x30 [ 1223.188280] Bluetooth: hci1: command 0x0419 tx timeout [ 1223.199077] Node 0 DMA32: 1520*4kB (UME) 812*8kB (UMEH) 175*16kB (UMEH) 2*32kB (U) 3*64kB (UH) 2*128kB (UH) 1*256kB (H) 1*512kB (H) 1*1024kB (H) 1*2048kB (M) 0*4096kB = 19728kB [ 1223.213477] Mem-Info: [ 1223.250233] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1223.265221] active_anon:285942 inactive_anon:8798 isolated_anon:0 [ 1223.265221] active_file:14 inactive_file:14 isolated_file:0 [ 1223.265221] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1223.265221] slab_reclaimable:16849 slab_unreclaimable:134790 [ 1223.265221] mapped:52624 shmem:9045 pagetables:38585 bounce:0 [ 1223.265221] free:14329 free_pcp:81 free_cma:0 [ 1223.279074] Node 1 Normal: 3218*4kB (UM) 947*8kB (UM) 232*16kB (M) 68*32kB (UM) 6*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26720kB [ 1223.319054] Node 0 active_anon:1053356kB inactive_anon:35180kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:175680kB dirty:0kB writeback:0kB shmem:36156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 964608kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1223.329215] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1223.331969] Node 1 active_anon:90412kB inactive_anon:12kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1223.355961] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1223.371855] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1223.397245] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1223.414328] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1223.443444] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1223.461695] Node 0 DMA32 free:19728kB min:35996kB low:44992kB high:53988kB active_anon:1052736kB inactive_anon:35180kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25920kB pagetables:59876kB bounce:0kB free_pcp:316kB local_pcp:100kB free_cma:0kB [ 1223.485710] 9073 total pagecache pages [ 1223.525265] lowmem_reserve[]: 0 0 1 1 1 [ 1223.556325] 0 pages in swap cache [ 1223.574750] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1223.608830] Swap cache stats: add 0, delete 0, find 0/0 [ 1223.623935] lowmem_reserve[]: 0 0 0 0 0 [ 1223.646663] Free swap = 0kB [ 1223.649691] Total swap = 0kB [ 1223.656782] 2097051 pages RAM [ 1223.657353] Node 1 Normal free:26720kB min:53876kB low:67344kB high:80812kB active_anon:90412kB inactive_anon:12kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30752kB pagetables:93740kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1223.659887] 0 pages HighMem/MovableOnly [ 1223.700942] lowmem_reserve[]: 0 0 0 0 0 [ 1223.707074] 369648 pages reserved [ 1223.708292] Node 0 DMA: 45*4kB (ME) 12*8kB (UME) 6*16kB (ME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1223.710527] 0 pages cma reserved [ 1223.741527] Node 0 DMA32: 1520*4kB (UME) 812*8kB (UMEH) 175*16kB (UMEH) 2*32kB (U) 3*64kB (UH) 2*128kB (UH) 1*256kB (H) 1*512kB (H) 1*1024kB (H) 1*2048kB (M) 0*4096kB = 19728kB [ 1223.776623] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1223.802864] Node 1 Normal: 3218*4kB (UM) 947*8kB (UM) 232*16kB (M) 68*32kB (UM) 6*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26720kB [ 1223.835522] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1223.851284] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1223.870915] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1223.879819] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1223.899716] 9073 total pagecache pages [ 1223.903709] 0 pages in swap cache [ 1223.907157] Swap cache stats: add 0, delete 0, find 0/0 [ 1223.922831] Free swap = 0kB [ 1223.925853] Total swap = 0kB [ 1223.928863] 2097051 pages RAM [ 1223.932134] 0 pages HighMem/MovableOnly [ 1223.936098] 369648 pages reserved [ 1223.939540] 0 pages cma reserved [ 1223.953246] Out of memory: Kill process 1464 (syz-executor.2) score 1005 or sacrifice child [ 1223.962224] Killed process 1464 (syz-executor.2) total-vm:93252kB, anon-rss:2196kB, file-rss:34628kB, shmem-rss:0kB [ 1224.025459] systemd-rfkill invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1224.066814] systemd-rfkill cpuset=/ mems_allowed=0-1 [ 1224.090637] CPU: 1 PID: 3481 Comm: systemd-rfkill Not tainted 4.19.206-syzkaller #0 [ 1224.098444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1224.107792] Call Trace: [ 1224.110406] dump_stack+0x1fc/0x2ef [ 1224.114043] dump_header+0x15d/0xc3f [ 1224.117760] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1224.122863] ? ___ratelimit+0x319/0x590 [ 1224.126845] oom_kill_process.cold+0x10/0x692 [ 1224.131348] ? check_preemption_disabled+0x41/0x280 [ 1224.136367] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1224.141650] out_of_memory+0x1072/0x1390 [ 1224.145718] ? oom_killer_disable+0x270/0x270 [ 1224.150216] ? mutex_trylock+0x15f/0x1a0 [ 1224.154284] __alloc_pages_nodemask+0x23a2/0x2890 [ 1224.159136] ? find_get_entry+0x4cd/0x8a0 [ 1224.163298] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1224.168169] alloc_pages_current+0x193/0x2a0 [ 1224.172581] filemap_fault+0x146e/0x2180 [ 1224.176655] ext4_filemap_fault+0x84/0xb0 [ 1224.180805] __do_fault+0x10b/0x4b0 [ 1224.184436] __handle_mm_fault+0x273b/0x41c0 [ 1224.188843] ? vm_insert_page+0x9c0/0x9c0 [ 1224.193093] ? check_preemption_disabled+0x41/0x280 [ 1224.198112] handle_mm_fault+0x436/0xb10 [ 1224.202186] __do_page_fault+0x68e/0xd60 [ 1224.206251] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1224.211265] ? spurious_fault+0x840/0x840 [ 1224.215414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1224.220261] ? page_fault+0x8/0x30 [ 1224.223799] page_fault+0x1e/0x30 [ 1224.227245] RIP: 0033:0x7f5369873350 [ 1224.230986] Code: Bad RIP value. [ 1224.234343] RSP: 002b:00007ffe81f65338 EFLAGS: 00010202 [ 1224.239727] RAX: 00007f5369a81e50 RBX: 00007f536acd64f0 RCX: 0000000000000000 [ 1224.247105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f5369ca8288 [ 1224.254369] RBP: 00007ffe81f65440 R08: 0000000000000000 R09: 00007f536a67b808 [ 1224.261633] R10: 00007f5369ca8280 R11: 0000000000000012 R12: 00007f5369a81d30 [ 1224.269096] R13: 00007ffe81f65378 R14: 00007f536acde040 R15: 0000000000000000 [ 1224.285258] Mem-Info: [ 1224.287690] active_anon:285403 inactive_anon:8798 isolated_anon:0 [ 1224.287690] active_file:21 inactive_file:12 isolated_file:0 [ 1224.287690] unevictable:0 dirty:1 writeback:0 unstable:0 [ 1224.287690] slab_reclaimable:16848 slab_unreclaimable:134808 [ 1224.287690] mapped:52624 shmem:9045 pagetables:38560 bounce:0 [ 1224.287690] free:14857 free_pcp:54 free_cma:0 [ 1224.336915] Node 0 active_anon:1051200kB inactive_anon:35180kB active_file:84kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:175680kB dirty:0kB writeback:0kB shmem:36156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 962560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1224.375948] Node 1 active_anon:90412kB inactive_anon:12kB active_file:0kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:4kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1224.413374] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1224.451251] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1224.456387] Node 0 DMA32 free:21840kB min:35996kB low:44992kB high:53988kB active_anon:1050580kB inactive_anon:35180kB active_file:84kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25920kB pagetables:59776kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB [ 1224.496001] lowmem_reserve[]: 0 0 1 1 1 [ 1224.500134] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1224.541482] lowmem_reserve[]: 0 0 0 0 0 [ 1224.550448] Node 1 Normal free:26720kB min:53876kB low:67344kB high:80812kB active_anon:90412kB inactive_anon:12kB active_file:0kB inactive_file:24kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30752kB pagetables:93740kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1224.594734] lowmem_reserve[]: 0 0 0 0 0 [ 1224.598732] Node 0 DMA: 45*4kB (ME) 12*8kB (UME) 6*16kB (ME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1224.630360] Node 0 DMA32: 1541*4kB (ME) 821*8kB (UMEH) 180*16kB (UMEH) 2*32kB (U) 3*64kB (UH) 2*128kB (UH) 1*256kB (H) 1*512kB (H) 1*1024kB (H) 2*2048kB (M) 0*4096kB = 22012kB [ 1224.668527] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1224.695685] Node 1 Normal: 3218*4kB (UM) 947*8kB (UM) 232*16kB (M) 68*32kB (UM) 6*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26720kB [ 1224.719656] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1224.744986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1224.761063] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1224.785376] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1224.798736] 9078 total pagecache pages [ 1224.819043] 0 pages in swap cache [ 1224.826450] Swap cache stats: add 0, delete 0, find 0/0 [ 1224.848224] Free swap = 0kB [ 1224.851263] Total swap = 0kB [ 1224.859189] 2097051 pages RAM [ 1224.878037] 0 pages HighMem/MovableOnly [ 1224.885811] 369648 pages reserved [ 1224.889264] 0 pages cma reserved [ 1224.908593] Out of memory (oom_kill_allocating_task): Kill process 3481 (systemd-rfkill) score 0 or sacrifice child [ 1224.919655] Killed process 3481 (systemd-rfkill) total-vm:37800kB, anon-rss:444kB, file-rss:0kB, shmem-rss:0kB [ 1224.942025] oom_reaper: reaped process 3481 (systemd-rfkill), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1224.990716] systemd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1225.009919] systemd cpuset=/ mems_allowed=0-1 [ 1225.014779] CPU: 1 PID: 1 Comm: systemd Not tainted 4.19.206-syzkaller #0 [ 1225.021699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1225.031046] Call Trace: [ 1225.033635] dump_stack+0x1fc/0x2ef [ 1225.037285] dump_header+0x15d/0xc3f [ 1225.040999] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1225.046099] ? ___ratelimit+0x319/0x590 [ 1225.050073] oom_kill_process.cold+0x10/0x692 [ 1225.054572] ? lock_downgrade+0x720/0x720 [ 1225.058724] ? check_preemption_disabled+0x41/0x280 [ 1225.063739] out_of_memory+0x34d/0x1390 [ 1225.067717] ? oom_killer_disable+0x270/0x270 [ 1225.072217] ? mutex_trylock+0x15f/0x1a0 [ 1225.076287] __alloc_pages_nodemask+0x23a2/0x2890 [ 1225.081134] ? find_get_entry+0x4cd/0x8a0 [ 1225.085292] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1225.090160] alloc_pages_current+0x193/0x2a0 [ 1225.094567] filemap_fault+0x146e/0x2180 [ 1225.098639] ext4_filemap_fault+0x84/0xb0 [ 1225.102788] __do_fault+0x10b/0x4b0 [ 1225.106417] __handle_mm_fault+0x273b/0x41c0 [ 1225.110832] ? vm_insert_page+0x9c0/0x9c0 [ 1225.115004] ? check_preemption_disabled+0x41/0x280 [ 1225.120031] handle_mm_fault+0x436/0xb10 [ 1225.124116] __do_page_fault+0x68e/0xd60 [ 1225.128179] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1225.133191] ? spurious_fault+0x840/0x840 [ 1225.137346] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1225.142194] ? page_fault+0x8/0x30 [ 1225.145729] page_fault+0x1e/0x30 [ 1225.149174] RIP: 0033:0x7f97367b3303 [ 1225.152879] Code: Bad RIP value. [ 1225.156238] RSP: 002b:00007ffd0dc129d0 EFLAGS: 00010293 [ 1225.161592] RAX: 0000000000000001 RBX: 0000555c99f8cf50 RCX: 00007f97367b3303 [ 1225.168859] RDX: 0000000000000026 RSI: 00007ffd0dc129e0 RDI: 0000000000000004 [ 1225.176124] RBP: 00007ffd0dc12cb0 R08: b7502b89db695bfb R09: 0000000000000a20 [ 1225.183389] R10: 00000000ffffffff R11: 0000000000000293 R12: 00007ffd0dc129e0 [ 1225.190650] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000003 [ 1225.208614] Mem-Info: [ 1225.211058] active_anon:285303 inactive_anon:8798 isolated_anon:0 [ 1225.211058] active_file:15 inactive_file:13 isolated_file:0 [ 1225.211058] unevictable:0 dirty:1 writeback:0 unstable:0 [ 1225.211058] slab_reclaimable:16848 slab_unreclaimable:134858 [ 1225.211058] mapped:52624 shmem:9045 pagetables:38560 bounce:0 [ 1225.211058] free:14935 free_pcp:55 free_cma:0 [ 1225.254761] Node 0 active_anon:1050800kB inactive_anon:35180kB active_file:68kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:175680kB dirty:0kB writeback:0kB shmem:36156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 962560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1225.293556] Node 1 active_anon:90412kB inactive_anon:12kB active_file:0kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:4kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1225.330760] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1225.379689] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1225.400145] Node 0 DMA32 free:22376kB min:35996kB low:44992kB high:53988kB active_anon:1050168kB inactive_anon:35180kB active_file:24kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25888kB pagetables:59688kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB [ 1225.440435] lowmem_reserve[]: 0 0 1 1 1 [ 1225.446158] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1225.487746] lowmem_reserve[]: 0 0 0 0 0 [ 1225.500364] Node 1 Normal free:26756kB min:53876kB low:67344kB high:80812kB active_anon:90376kB inactive_anon:12kB active_file:12kB inactive_file:12kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30752kB pagetables:93740kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1225.549357] lowmem_reserve[]: 0 0 0 0 0 [ 1225.559957] Node 0 DMA: 45*4kB (ME) 12*8kB (UME) 6*16kB (ME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1225.596018] Node 0 DMA32: 1560*4kB (ME) 853*8kB (UMEH) 180*16kB (UMEH) 3*32kB (U) 3*64kB (UH) 2*128kB (UH) 1*256kB (H) 1*512kB (H) 1*1024kB (H) 2*2048kB (M) 0*4096kB = 22376kB [ 1225.630884] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1225.658919] Node 1 Normal: 3227*4kB (UM) 947*8kB (UM) 232*16kB (M) 68*32kB (UM) 6*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26756kB [ 1225.693720] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1225.711263] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1225.723418] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1225.745257] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1225.758999] 9078 total pagecache pages [ 1225.789969] 0 pages in swap cache [ 1225.817844] Swap cache stats: add 0, delete 0, find 0/0 [ 1225.859752] Free swap = 0kB [ 1225.890219] Total swap = 0kB [ 1225.910526] 2097051 pages RAM [ 1225.920493] 0 pages HighMem/MovableOnly [ 1225.947384] 369648 pages reserved [ 1225.950849] 0 pages cma reserved [ 1225.960803] Out of memory: Kill process 1486 (syz-executor.2) score 1005 or sacrifice child [ 1225.983669] Killed process 1486 (syz-executor.2) total-vm:93252kB, anon-rss:2196kB, file-rss:34628kB, shmem-rss:0kB [ 1226.010438] oom_reaper: reaped process 1486 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1226.014734] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1226.079307] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1226.108367] CPU: 0 PID: 11512 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1226.115911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1226.125264] Call Trace: [ 1226.127860] dump_stack+0x1fc/0x2ef [ 1226.131504] dump_header+0x15d/0xc3f [ 1226.135226] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1226.140374] ? ___ratelimit+0x319/0x590 [ 1226.144368] oom_kill_process.cold+0x10/0x692 [ 1226.148859] ? check_preemption_disabled+0x41/0x280 [ 1226.153884] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1226.159158] out_of_memory+0x1072/0x1390 [ 1226.163221] ? oom_killer_disable+0x270/0x270 [ 1226.167710] ? mutex_trylock+0x15f/0x1a0 [ 1226.171766] __alloc_pages_nodemask+0x23a2/0x2890 [ 1226.176603] ? find_get_entry+0x4cd/0x8a0 [ 1226.180747] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1226.185613] alloc_pages_current+0x193/0x2a0 [ 1226.190026] filemap_fault+0x146e/0x2180 [ 1226.194088] ext4_filemap_fault+0x84/0xb0 [ 1226.198323] __do_fault+0x10b/0x4b0 [ 1226.201955] __handle_mm_fault+0x273b/0x41c0 [ 1226.206359] ? vm_insert_page+0x9c0/0x9c0 [ 1226.210497] ? __fget+0x356/0x510 [ 1226.213951] ? check_preemption_disabled+0x41/0x280 [ 1226.218968] handle_mm_fault+0x436/0xb10 [ 1226.223033] __do_page_fault+0x68e/0xd60 [ 1226.227103] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1226.232118] ? spurious_fault+0x840/0x840 [ 1226.236261] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1226.241104] ? page_fault+0x8/0x30 [ 1226.244637] page_fault+0x1e/0x30 [ 1226.248083] RIP: 0033:0x46e380 [ 1226.251268] Code: Bad RIP value. [ 1226.254620] RSP: 002b:000000c0005057f0 EFLAGS: 00010246 [ 1226.259982] RAX: 0000000000000000 RBX: 00000000000003e7 RCX: 000000000046e380 [ 1226.267248] RDX: 0000000000000080 RSI: 000000c000505840 RDI: 0000000000000003 [ 1226.274509] RBP: 000000c000505e40 R08: 0000000000000000 R09: 0000000000000000 [ 1226.281767] R10: 00000000000003e7 R11: 0000000000000246 R12: 0000000000000003 [ 1226.289025] R13: 000000c000667380 R14: 000000c0004c4e40 R15: ffffffffffff3717 [ 1226.302218] Mem-Info: [ 1226.304659] active_anon:284757 inactive_anon:8798 isolated_anon:0 [ 1226.304659] active_file:27 inactive_file:0 isolated_file:0 [ 1226.304659] unevictable:0 dirty:1 writeback:0 unstable:0 [ 1226.304659] slab_reclaimable:16846 slab_unreclaimable:134906 [ 1226.304659] mapped:52624 shmem:9045 pagetables:38501 bounce:0 [ 1226.304659] free:16742 free_pcp:477 free_cma:0 [ 1226.343840] Node 0 active_anon:1048652kB inactive_anon:35180kB active_file:100kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:175680kB dirty:0kB writeback:0kB shmem:36156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 962560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1226.380235] Node 1 active_anon:90376kB inactive_anon:12kB active_file:8kB inactive_file:96kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:4kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1226.439409] device hsr_slave_1 left promiscuous mode [ 1226.446940] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1226.482184] device hsr_slave_0 left promiscuous mode [ 1226.500468] lowmem_reserve[]: [ 1226.500988] team0 (unregistering): Port device team_slave_1 removed [ 1226.511385] 0 2693 2695 2695 2695 [ 1226.514982] Node 0 DMA32 free:24284kB min:35996kB low:44992kB high:53988kB active_anon:1048032kB inactive_anon:35180kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25888kB pagetables:59540kB bounce:0kB free_pcp:472kB local_pcp:340kB free_cma:0kB [ 1226.557055] team0 (unregistering): Port device team_slave_0 removed [ 1226.597544] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1226.609841] lowmem_reserve[]: 0 0 1 1 1 [ 1226.614485] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1226.640589] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1226.671359] lowmem_reserve[]: 0 0 0 0 0 [ 1226.675363] Node 1 Normal free:320728kB min:53876kB low:67344kB high:80812kB active_anon:90576kB inactive_anon:12kB active_file:408kB inactive_file:5596kB unevictable:0kB writepending:152kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30816kB pagetables:93740kB bounce:0kB free_pcp:1600kB local_pcp:1364kB free_cma:0kB [ 1226.741304] lowmem_reserve[]: 0 0 0 0 0 [ 1226.745306] Node 0 DMA: 45*4kB (ME) 12*8kB (UME) 6*16kB (ME) 6*32kB (UM) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1226.754479] bond0 (unregistering): Released all slaves [ 1226.786074] Node 0 DMA32: 1651*4kB (UME) 1979*8kB (UMEH) 238*16kB (UMEH) 12*32kB (U) 3*64kB (UH) 3*128kB (UH) 1*256kB (H) 2*512kB (UH) 1*1024kB (H) 4*2048kB (UM) 0*4096kB = 37700kB [ 1226.845977] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1226.857183] Node 1 Normal: 1524*4kB (UME) 947*8kB (UME) 236*16kB (UME) 69*32kB (UME) 109*64kB (UME) 118*128kB (UE) 68*256kB (UE) 33*512kB (UE) 17*1024kB (UE) 18*2048kB (UE) 69*4096kB (U) = 412936kB [ 1226.872516] IPVS: ftp: loaded support on port[0] = 21 [ 1226.958793] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1227.003517] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1227.041257] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1227.050116] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1227.101913] 11718 total pagecache pages [ 1227.106009] 0 pages in swap cache [ 1227.117096] Swap cache stats: add 0, delete 0, find 0/0 [ 1227.131270] Free swap = 0kB [ 1227.134313] Total swap = 0kB [ 1227.137328] 2097051 pages RAM [ 1227.140427] 0 pages HighMem/MovableOnly [ 1227.161758] 369648 pages reserved [ 1227.165418] 0 pages cma reserved [ 1227.168805] Out of memory (oom_kill_allocating_task): Kill process 11512 (syz-fuzzer) score 0 or sacrifice child [ 1227.194174] Killed process 2830 (syz-executor.1) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1227.297954] chnl_net:caif_netlink_parms(): no params data found [ 1227.993782] bridge0: port 1(bridge_slave_0) entered blocking state [ 1228.000201] bridge0: port 1(bridge_slave_0) entered disabled state [ 1228.008605] device bridge_slave_0 entered promiscuous mode [ 1228.017287] bridge0: port 2(bridge_slave_1) entered blocking state [ 1228.024377] bridge0: port 2(bridge_slave_1) entered disabled state [ 1228.032970] device bridge_slave_1 entered promiscuous mode [ 1228.056564] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1228.066670] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1228.091279] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1228.099333] team0: Port device team_slave_0 added [ 1228.106526] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1228.122175] team0: Port device team_slave_1 added [ 1228.163299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1228.169650] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1228.236465] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1228.263189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1228.269443] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1228.321499] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1228.341713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1228.349368] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1228.413161] device hsr_slave_0 entered promiscuous mode [ 1228.419365] device hsr_slave_1 entered promiscuous mode [ 1228.441633] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1228.448816] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1228.660188] bridge0: port 2(bridge_slave_1) entered blocking state [ 1228.666605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1228.673311] bridge0: port 1(bridge_slave_0) entered blocking state [ 1228.679681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1228.745903] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1228.753648] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1228.767057] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1228.777776] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1228.787788] bridge0: port 1(bridge_slave_0) entered disabled state [ 1228.797271] bridge0: port 2(bridge_slave_1) entered disabled state [ 1228.809786] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1228.820259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1228.835023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1229.139579] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1229.149474] 8021q: adding VLAN 0 to HW filter on device team0 [ 1229.166004] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1229.174792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1229.188582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1229.198152] bridge0: port 1(bridge_slave_0) entered blocking state [ 1229.204572] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1229.424714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1229.436782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1229.446286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1229.464395] bridge0: port 2(bridge_slave_1) entered blocking state [ 1229.470856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1229.487071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1229.690150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1229.701822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1229.713069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1229.726222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1229.736599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1229.749655] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1229.962128] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1229.977573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1229.984641] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1229.998718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1230.007579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1230.022022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1230.035889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1230.046969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1230.063546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1230.075749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1230.087520] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1230.099277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1230.316546] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1230.324597] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1230.332435] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1230.339190] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1230.351893] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1230.569532] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1230.582726] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1230.590071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1230.598439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1230.825037] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1230.832692] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1230.839557] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1231.024187] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1231.035987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1231.044320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1231.063267] device veth0_vlan entered promiscuous mode [ 1231.268132] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1231.280182] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1231.291621] device veth1_vlan entered promiscuous mode [ 1231.297703] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1231.476975] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1231.498639] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1231.519219] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1231.531892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1231.539721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1231.750734] device veth0_macvtap entered promiscuous mode [ 1231.757212] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1231.767445] device veth1_macvtap entered promiscuous mode [ 1231.774607] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1231.785550] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1231.800912] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1231.810234] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1231.817225] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1231.831049] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1231.837760] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1231.852654] device bridge_slave_1 left promiscuous mode [ 1231.858163] bridge0: port 2(bridge_slave_1) entered disabled state [ 1231.872043] device bridge_slave_0 left promiscuous mode [ 1231.877552] bridge0: port 1(bridge_slave_0) entered disabled state [ 1231.892428] device veth1_macvtap left promiscuous mode [ 1231.897743] device veth0_macvtap left promiscuous mode [ 1231.908621] device veth1_vlan left promiscuous mode [ 1231.913891] device veth0_vlan left promiscuous mode 06:05:39 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:39 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000180)={0xa, @raw_data="7195c8bc2c3a22c3314980d76c4fad0b747a5498306c89c7628611fbe5499fc8bebde61e66ace37426c39338033516f781a53dd6648f813d3f746059584e9fad1748b98ab0e40a8836744af9fd4264f350cac5091d57c11d4f4ef1b03e4768708320bbabfc8e72e246a3fe986a4656a45c97d9373c970404d850b6fe8ab5b65c36cd7ae9b0ca969fc43a3b8658a4f20ca45c4ef9c7e2e3b7638188f53bd4e1900db8b458a4fd78eee14a36287d8ad6c24a9e1c402365719ae862997fdf09a7b5ce0facae91487901"}) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000040)={0x6, "c748d055c92a0b117a4a77df5f6e8b2c99d0f6f0e6a31cc2b5867da8e12a440d", 0x22, 0x8, 0x4, 0x4, 0x4}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) [ 1239.931374] ieee802154 phy0 wpan0: encryption failed: -22 [ 1239.936980] ieee802154 phy1 wpan1: encryption failed: -22 [ 1240.112753] oom_reaper: reaped process 3780 (syz-executor.0), now anon-rss:0kB, file-rss:33780kB, shmem-rss:0kB [ 1240.150028] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1240.167609] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1240.173564] CPU: 1 PID: 8074 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1240.181015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1240.190364] Call Trace: [ 1240.192967] dump_stack+0x1fc/0x2ef [ 1240.196601] dump_header+0x15d/0xc3f [ 1240.200324] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1240.205530] ? ___ratelimit+0x319/0x590 [ 1240.209510] oom_kill_process.cold+0x10/0x692 [ 1240.214014] ? check_preemption_disabled+0x41/0x280 [ 1240.219046] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1240.224329] out_of_memory+0x1072/0x1390 [ 1240.228398] ? oom_killer_disable+0x270/0x270 [ 1240.232893] ? mutex_trylock+0x15f/0x1a0 [ 1240.236954] __alloc_pages_nodemask+0x23a2/0x2890 [ 1240.241801] ? find_get_entry+0x4cd/0x8a0 [ 1240.245962] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1240.250835] alloc_pages_current+0x193/0x2a0 [ 1240.255246] filemap_fault+0x146e/0x2180 [ 1240.259323] ext4_filemap_fault+0x84/0xb0 [ 1240.263478] __do_fault+0x10b/0x4b0 [ 1240.267115] __handle_mm_fault+0x273b/0x41c0 [ 1240.271527] ? vm_insert_page+0x9c0/0x9c0 [ 1240.275698] ? check_preemption_disabled+0x41/0x280 [ 1240.280726] handle_mm_fault+0x436/0xb10 [ 1240.284808] __do_page_fault+0x68e/0xd60 [ 1240.288874] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1240.288960] syz-executor.0: vmalloc: allocation failure, allocated 539832320 of 4028121088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1240.293908] ? spurious_fault+0x840/0x840 [ 1240.311810] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1240.314082] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1240.316651] ? page_fault+0x8/0x30 [ 1240.325254] page_fault+0x1e/0x30 [ 1240.328700] RIP: 0033:0x4326f7 [ 1240.331883] Code: Bad RIP value. [ 1240.335243] RSP: 002b:000000c00003de88 EFLAGS: 00010202 [ 1240.340595] RAX: ffffffffffffff92 RBX: 000000c00002e000 RCX: 000000000046e163 [ 1240.347855] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000018557d8 [ 1240.355113] RBP: 000000c00003dec8 R08: 0000000000000000 R09: 0000000000000000 [ 1240.362634] R10: 000000c00003deb8 R11: 0000000000000202 R12: 000000000043b6a0 [ 1240.369897] R13: 0000000000000000 R14: 000000000094d870 R15: 0000000000000000 [ 1240.377179] CPU: 0 PID: 3780 Comm: syz-executor.0 Not tainted 4.19.206-syzkaller #0 [ 1240.384998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1240.392225] Mem-Info: [ 1240.394442] Call Trace: [ 1240.396865] active_anon:284783 inactive_anon:8792 isolated_anon:0 [ 1240.396865] active_file:15 inactive_file:15 isolated_file:0 [ 1240.396865] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1240.396865] slab_reclaimable:16572 slab_unreclaimable:135695 [ 1240.396865] mapped:44002 shmem:9036 pagetables:38420 bounce:0 [ 1240.396865] free:13918 free_pcp:198 free_cma:0 [ 1240.399419] dump_stack+0x1fc/0x2ef [ 1240.399438] warn_alloc.cold+0x7b/0x18f [ 1240.399457] ? zone_watermark_ok_safe+0x260/0x260 [ 1240.399473] ? retint_kernel+0x2d/0x2d [ 1240.399510] __vmalloc_area_node+0x4fd/0x780 [ 1240.399531] ? __vmalloc_node_range+0x180/0x180 [ 1240.399564] ? _raw_spin_unlock+0x29/0x40 [ 1240.432984] Node 0 active_anon:1048600kB inactive_anon:35156kB active_file:36kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:141192kB dirty:0kB writeback:0kB shmem:36120kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 962560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1240.436550] ? __get_vm_area_node+0x2e2/0x3a0 [ 1240.440534] Node 1 active_anon:90532kB inactive_anon:12kB active_file:24kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1240.445346] __vmalloc_node_range+0xed/0x180 [ 1240.449237] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1240.453610] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1240.458248] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1240.462394] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1240.462408] vmalloc_user+0x70/0xe0 [ 1240.462424] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1240.491862] Node 0 DMA32 free:17852kB min:35996kB low:44992kB high:53988kB active_anon:1047980kB inactive_anon:35156kB active_file:36kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25632kB pagetables:59216kB bounce:0kB free_pcp:540kB local_pcp:292kB free_cma:0kB [ 1240.494829] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1240.521639] lowmem_reserve[]: 0 0 1 1 1 [ 1240.526015] __vb2_queue_alloc+0x472/0xe60 [ 1240.552650] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1240.556945] vb2_core_create_bufs+0x273/0x7e0 [ 1240.561942] lowmem_reserve[]: 0 0 0 0 0 [ 1240.567290] ? __vb2_queue_free+0x870/0x870 [ 1240.570909] Node 1 Normal free:26940kB min:53876kB low:67344kB high:80812kB active_anon:90532kB inactive_anon:12kB active_file:24kB inactive_file:24kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30816kB pagetables:93740kB bounce:0kB free_pcp:252kB local_pcp:4kB free_cma:0kB [ 1240.575196] ? mutex_trylock+0x1a0/0x1a0 [ 1240.575217] vb2_create_bufs+0x332/0x620 [ 1240.575233] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1240.575247] ? __video_do_ioctl+0x632/0xcd0 [ 1240.575260] ? mutex_trylock+0x1a0/0x1a0 [ 1240.575276] ? mark_held_locks+0xf0/0xf0 [ 1240.575290] ? futex_wait_queue_me+0x404/0x5e0 [ 1240.575309] vb2_ioctl_create_bufs+0x20d/0x360 [ 1240.575325] ? memset+0x20/0x40 [ 1240.575345] v4l_create_bufs+0xb2/0x160 [ 1240.575364] __video_do_ioctl+0x49a/0xcd0 [ 1240.575386] ? v4l_querycap+0x340/0x340 [ 1240.575406] ? __might_fault+0x192/0x1d0 [ 1240.575424] ? v4l_querycap+0x340/0x340 [ 1240.575440] video_usercopy+0x13f/0xfa0 [ 1240.575462] ? v4l_enumstd+0x60/0x60 [ 1240.575477] ? do_futex+0x171/0x1880 [ 1240.575493] ? mark_held_locks+0xf0/0xf0 [ 1240.575513] ? debug_check_no_obj_freed+0x201/0x490 [ 1240.575537] ? video_usercopy+0xfa0/0xfa0 [ 1240.575549] v4l2_ioctl+0x147/0x1a0 [ 1240.575563] ? video_devdata+0xa0/0xa0 [ 1240.575579] do_vfs_ioctl+0xcdb/0x12e0 [ 1240.575595] ? lock_downgrade+0x720/0x720 [ 1240.575611] ? check_preemption_disabled+0x41/0x280 [ 1240.575626] ? ioctl_preallocate+0x200/0x200 [ 1240.575644] ? __fget+0x356/0x510 [ 1240.575661] ? do_dup2+0x450/0x450 [ 1240.575676] ? __se_sys_futex+0x298/0x3b0 [ 1240.575698] ksys_ioctl+0x9b/0xc0 [ 1240.575715] __x64_sys_ioctl+0x6f/0xb0 [ 1240.575735] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1240.575750] do_syscall_64+0xf9/0x620 [ 1240.575769] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1240.575780] RIP: 0033:0x4665f9 [ 1240.575795] Code: Bad RIP value. [ 1240.575803] RSP: 002b:00007f8daac62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1240.575817] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1240.575825] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1240.575833] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1240.575842] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1240.575850] R13: 00007ffc9767d7ef R14: 00007f8daac62300 R15: 0000000000022000 [ 1240.582685] Mem-Info: [ 1240.617606] lowmem_reserve[]: 0 0 0 0 0 [ 1240.622997] active_anon:284783 inactive_anon:8792 isolated_anon:0 [ 1240.622997] active_file:15 inactive_file:15 isolated_file:0 [ 1240.622997] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1240.622997] slab_reclaimable:16572 slab_unreclaimable:135695 [ 1240.622997] mapped:44002 shmem:9036 pagetables:38420 bounce:0 [ 1240.622997] free:13918 free_pcp:198 free_cma:0 [ 1240.654582] Node 0 DMA: 46*4kB (UME) 11*8kB (UME) 5*16kB (ME) 7*32kB (UME) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10880kB [ 1240.661035] Node 0 active_anon:1048600kB inactive_anon:35156kB active_file:36kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:141192kB dirty:0kB writeback:0kB shmem:36120kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 962560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1240.697624] Node 0 DMA32: 1557*4kB (ME) 837*8kB (UME) 184*16kB (UME) 0*32kB 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 17852kB [ 1240.703737] Node 1 active_anon:90532kB inactive_anon:12kB active_file:24kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1240.706914] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1240.712221] Node 0 DMA free:10880kB min:204kB low:252kB high:300kB active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1240.725197] Node 1 Normal: 3269*4kB (M) 973*8kB (UM) 232*16kB (M) 66*32kB (M) 4*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26940kB [ 1240.731899] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1240.739829] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1240.739839] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1240.739849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1240.739858] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1240.739867] 9066 total pagecache pages [ 1240.746323] Node 0 DMA32 free:17852kB min:35996kB low:44992kB high:53988kB active_anon:1047980kB inactive_anon:35156kB active_file:36kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:25632kB pagetables:59216kB bounce:0kB free_pcp:540kB local_pcp:248kB free_cma:0kB [ 1240.747806] 0 pages in swap cache [ 1240.754600] lowmem_reserve[]: 0 0 1 1 1 [ 1240.761887] Swap cache stats: add 0, delete 0, find 0/0 [ 1240.766408] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1240.768546] Free swap = 0kB [ 1240.776546] lowmem_reserve[]: 0 0 0 0 0 [ 1240.791948] Total swap = 0kB [ 1240.798925] Node 1 Normal free:26940kB min:53876kB low:67344kB high:80812kB active_anon:90532kB inactive_anon:12kB active_file:24kB inactive_file:24kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:30816kB pagetables:93740kB bounce:0kB free_pcp:252kB local_pcp:248kB free_cma:0kB [ 1240.808463] 2097051 pages RAM [ 1240.813501] lowmem_reserve[]: 0 0 0 0 0 [ 1240.818825] 0 pages HighMem/MovableOnly [ 1240.823789] Node 0 DMA: 46*4kB (UME) 11*8kB (UME) 5*16kB (ME) 7*32kB (UME) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10880kB [ 1240.825817] 369648 pages reserved [ 1240.836542] Node 0 DMA32: 1557*4kB (ME) 837*8kB (UME) 184*16kB (UME) 0*32kB 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 17852kB [ 1240.846697] 0 pages cma reserved [ 1240.852082] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1240.859481] Out of memory (oom_kill_allocating_task): Kill process 8074 (syz-fuzzer) score 0 or sacrifice child [ 1240.864446] Node 1 Normal: 3269*4kB (M) 973*8kB (UM) 232*16kB (M) 66*32kB (M) 4*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26940kB [ 1240.881686] Killed process 8097 (syz-executor.0) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1241.306271] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1241.315182] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1241.322076] oom_reaper: reaped process 8097 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1241.327005] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1241.346586] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1241.355551] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1241.355611] 9066 total pagecache pages [ 1241.371029] 0 pages in swap cache [ 1241.374480] Swap cache stats: add 0, delete 0, find 0/0 [ 1241.379905] Free swap = 0kB [ 1241.382917] Total swap = 0kB [ 1241.385927] 2097051 pages RAM [ 1241.389056] 0 pages HighMem/MovableOnly [ 1241.393055] 369648 pages reserved [ 1241.396516] 0 pages cma reserved [ 1241.405570] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1241.422830] CPU: 1 PID: 8074 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1241.430277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1241.439622] Call Trace: [ 1241.442217] dump_stack+0x1fc/0x2ef [ 1241.445849] dump_header+0x15d/0xc3f [ 1241.449564] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1241.454661] ? ___ratelimit+0x319/0x590 [ 1241.458638] oom_kill_process.cold+0x10/0x692 [ 1241.463136] ? check_preemption_disabled+0x41/0x280 [ 1241.468163] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1241.473442] out_of_memory+0x1072/0x1390 [ 1241.477511] ? oom_killer_disable+0x270/0x270 [ 1241.482030] ? mutex_trylock+0x15f/0x1a0 [ 1241.486092] __alloc_pages_nodemask+0x23a2/0x2890 [ 1241.490942] ? find_get_entry+0x4cd/0x8a0 [ 1241.495096] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1241.500140] alloc_pages_current+0x193/0x2a0 [ 1241.504555] filemap_fault+0x146e/0x2180 [ 1241.508629] ext4_filemap_fault+0x84/0xb0 [ 1241.512774] __do_fault+0x10b/0x4b0 [ 1241.516499] __handle_mm_fault+0x273b/0x41c0 [ 1241.520921] ? vm_insert_page+0x9c0/0x9c0 [ 1241.525091] ? check_preemption_disabled+0x41/0x280 [ 1241.530115] handle_mm_fault+0x436/0xb10 [ 1241.534183] __do_page_fault+0x68e/0xd60 [ 1241.538251] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1241.543269] ? spurious_fault+0x840/0x840 [ 1241.547425] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1241.552276] ? page_fault+0x8/0x30 [ 1241.555816] page_fault+0x1e/0x30 [ 1241.559268] RIP: 0033:0x4326f7 [ 1241.562455] Code: Bad RIP value. [ 1241.565808] RSP: 002b:000000c00003de88 EFLAGS: 00010202 [ 1241.571169] RAX: ffffffffffffff92 RBX: 000000c00002e000 RCX: 000000000046e163 [ 1241.578439] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000018557d8 [ 1241.585704] RBP: 000000c00003dec8 R08: 0000000000000000 R09: 0000000000000000 [ 1241.592967] R10: 000000c00003deb8 R11: 0000000000000202 R12: 000000000043b6a0 [ 1241.600233] R13: 0000000000000000 R14: 000000000094d870 R15: 0000000000000000 [ 1243.126216] Mem-Info: [ 1243.152745] active_anon:266635 inactive_anon:8792 isolated_anon:0 [ 1243.152745] active_file:258 inactive_file:341 isolated_file:0 [ 1243.152745] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1243.152745] slab_reclaimable:16569 slab_unreclaimable:135362 [ 1243.152745] mapped:44448 shmem:9036 pagetables:37681 bounce:0 [ 1243.152745] free:28012 free_pcp:1354 free_cma:0 [ 1243.525977] device hsr_slave_1 left promiscuous mode [ 1243.595649] device hsr_slave_0 left promiscuous mode [ 1243.610185] Node 0 active_anon:787088kB inactive_anon:35156kB active_file:2008kB inactive_file:4844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:145876kB dirty:500kB writeback:0kB shmem:36120kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 710656kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1243.665633] team0 (unregistering): Port device team_slave_1 removed [ 1243.668376] Node 1 active_anon:78432kB inactive_anon:12kB active_file:24kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1243.701711] team0 (unregistering): Port device team_slave_0 removed [ 1243.728353] Node 0 DMA free:10916kB min:204kB low:252kB high:300kB active_anon:584kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1243.755243] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1243.763274] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1243.769221] Node 0 DMA32 free:311532kB min:35996kB low:44992kB high:53988kB active_anon:786516kB inactive_anon:35156kB active_file:1416kB inactive_file:4556kB unevictable:0kB writepending:368kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:21184kB pagetables:45736kB bounce:0kB free_pcp:2768kB local_pcp:1312kB free_cma:0kB [ 1243.773813] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1243.800617] lowmem_reserve[]: 0 0 1 1 1 [ 1243.811205] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1243.837953] lowmem_reserve[]: 0 0 0 0 0 [ 1243.858409] Node 1 Normal free:57996kB min:53876kB low:67344kB high:80812kB active_anon:79192kB inactive_anon:12kB active_file:24kB inactive_file:20kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:26464kB pagetables:80200kB bounce:0kB free_pcp:2656kB local_pcp:1336kB free_cma:0kB [ 1243.889269] lowmem_reserve[]: 0 0 0 0 0 [ 1243.893264] Node 0 DMA: 46*4kB (UME) 13*8kB (UME) 7*16kB (ME) 7*32kB (UME) 9*64kB (UE) 2*128kB (ME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10928kB [ 1243.919348] Node 0 DMA32: 3750*4kB (UME) 3555*8kB (UME) 757*16kB (UME) 204*32kB (UME) 34*64kB (UM) 21*128kB (U) 11*256kB (U) 6*512kB (U) 1*1024kB (U) 90*2048kB (M) 13*4096kB (M) = 311424kB [ 1243.943610] bond0 (unregistering): Released all slaves [ 1243.948976] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1243.962245] Node 1 Normal: 5724*4kB (UM) 1902*8kB (UM) 525*16kB (UM) 281*32kB (UM) 28*64kB (UM) 2*128kB (M) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 58320kB [ 1243.983555] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1243.990874] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1244.000213] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1244.002476] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1244.018715] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1244.028212] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1244.038576] 10950 total pagecache pages [ 1244.042567] 0 pages in swap cache [ 1244.060827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1244.071935] Swap cache stats: add 0, delete 0, find 0/0 [ 1244.077354] Free swap = 0kB [ 1244.082307] Total swap = 0kB [ 1244.085948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1244.097044] 2097051 pages RAM [ 1244.101514] 0 pages HighMem/MovableOnly [ 1244.106638] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1244.119138] 369648 pages reserved [ 1244.122592] 0 pages cma reserved [ 1244.125960] Out of memory (oom_kill_allocating_task): Kill process 8074 (syz-fuzzer) score 0 or sacrifice child [ 1244.137379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1244.147094] Killed process 8101 (syz-executor.2) total-vm:84924kB, anon-rss:60kB, file-rss:0kB, shmem-rss:0kB [ 1244.169925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1244.199679] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1246.628669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1246.679075] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1246.734046] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1246.927290] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1246.985928] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1246.999677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1247.202949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1247.376734] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1247.487901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1247.497628] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1247.527896] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1247.539753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1247.549691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1247.560175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1247.590961] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1247.599997] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1247.606856] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1247.621775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1248.626687] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1248.640578] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1248.672175] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1248.673472] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1248.686454] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1248.697416] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1248.718359] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1248.725133] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1251.913627] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1251.925207] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1251.934928] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1251.947022] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1251.957133] device bridge_slave_1 left promiscuous mode [ 1251.967456] bridge0: port 2(bridge_slave_1) entered disabled state [ 1251.976032] device bridge_slave_0 left promiscuous mode [ 1251.986388] bridge0: port 1(bridge_slave_0) entered disabled state [ 1251.997434] device veth1_macvtap left promiscuous mode [ 1252.007585] device veth0_macvtap left promiscuous mode [ 1252.013918] device veth1_vlan left promiscuous mode 06:05:59 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:59 executing program 5: pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, r0) 06:05:59 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:05:59 executing program 1: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000100)=0x100) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(0xffffffffffffffff, 0x40184150, &(0x7f00000001c0)={0x0, &(0x7f0000000140)="fcf7e11f4f2d086ec67605a397fa05ecfd93b32d5e5a0378167be8a7568fa1d26d06941c6731dbc7354ba2d14806ccca8ea647737103d890b1811d33be3c8dd52626ee78e5c7b911f98206f9409ca2547fa35b94cbbf553dd0f51b74170ada1f3433a02edbb2e333fed44467a8af7a89650fa7", 0x73}) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:05:59 executing program 4: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000100)=0x100) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(0xffffffffffffffff, 0x40184150, &(0x7f00000001c0)={0x0, &(0x7f0000000140)="fcf7e11f4f2d086ec67605a397fa05ecfd93b32d5e5a0378167be8a7568fa1d26d06941c6731dbc7354ba2d14806ccca8ea647737103d890b1811d33be3c8dd52626ee78e5c7b911f98206f9409ca2547fa35b94cbbf553dd0f51b74170ada1f3433a02edbb2e333fed44467a8af7a89650fa7", 0x73}) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:05:59 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8936, &(0x7f00000005c0)={'wg1\x00', @ifru_map}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000080)={0x1, 0x0, 0x2000000}) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:05:59 executing program 4: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000100)=0x100) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(0xffffffffffffffff, 0x40184150, &(0x7f00000001c0)={0x0, &(0x7f0000000140)="fcf7e11f4f2d086ec67605a397fa05ecfd93b32d5e5a0378167be8a7568fa1d26d06941c6731dbc7354ba2d14806ccca8ea647737103d890b1811d33be3c8dd52626ee78e5c7b911f98206f9409ca2547fa35b94cbbf553dd0f51b74170ada1f3433a02edbb2e333fed44467a8af7a89650fa7", 0x73}) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:05:59 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8936, &(0x7f00000005c0)={'wg1\x00', @ifru_map}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000080)={0x1, 0x0, 0x2000000}) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:05:59 executing program 4: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000100)=0x100) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(0xffffffffffffffff, 0x40184150, &(0x7f00000001c0)={0x0, &(0x7f0000000140)="fcf7e11f4f2d086ec67605a397fa05ecfd93b32d5e5a0378167be8a7568fa1d26d06941c6731dbc7354ba2d14806ccca8ea647737103d890b1811d33be3c8dd52626ee78e5c7b911f98206f9409ca2547fa35b94cbbf553dd0f51b74170ada1f3433a02edbb2e333fed44467a8af7a89650fa7", 0x73}) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:05:59 executing program 4: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000100)=0x100) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(0xffffffffffffffff, 0x40184150, &(0x7f00000001c0)={0x0, &(0x7f0000000140)="fcf7e11f4f2d086ec67605a397fa05ecfd93b32d5e5a0378167be8a7568fa1d26d06941c6731dbc7354ba2d14806ccca8ea647737103d890b1811d33be3c8dd52626ee78e5c7b911f98206f9409ca2547fa35b94cbbf553dd0f51b74170ada1f3433a02edbb2e333fed44467a8af7a89650fa7", 0x73}) 06:06:00 executing program 4: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000100)=0x100) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) [ 1256.869308] device hsr_slave_1 left promiscuous mode [ 1256.876660] device hsr_slave_0 left promiscuous mode [ 1256.891411] team0 (unregistering): Port device team_slave_1 removed [ 1256.903026] team0 (unregistering): Port device team_slave_0 removed [ 1256.912533] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1256.923910] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1256.953484] bond0 (unregistering): Released all slaves [ 1256.967911] Bluetooth: hci2: command 0x0409 tx timeout [ 1256.973772] Bluetooth: hci0: command 0x0409 tx timeout [ 1257.004383] IPVS: ftp: loaded support on port[0] = 21 [ 1257.014089] IPVS: ftp: loaded support on port[0] = 21 06:06:04 executing program 4: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000100)=0x100) [ 1257.303970] chnl_net:caif_netlink_parms(): no params data found [ 1257.382681] chnl_net:caif_netlink_parms(): no params data found [ 1257.483725] bridge0: port 1(bridge_slave_0) entered blocking state [ 1257.490790] bridge0: port 1(bridge_slave_0) entered disabled state [ 1257.498883] device bridge_slave_0 entered promiscuous mode [ 1257.506265] bridge0: port 2(bridge_slave_1) entered blocking state [ 1257.513581] bridge0: port 2(bridge_slave_1) entered disabled state [ 1257.521358] device bridge_slave_1 entered promiscuous mode [ 1257.572764] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1257.580511] bridge0: port 1(bridge_slave_0) entered blocking state [ 1257.587288] bridge0: port 1(bridge_slave_0) entered disabled state [ 1257.595864] device bridge_slave_0 entered promiscuous mode [ 1257.605086] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1257.614067] bridge0: port 2(bridge_slave_1) entered blocking state [ 1257.620956] bridge0: port 2(bridge_slave_1) entered disabled state [ 1257.628972] device bridge_slave_1 entered promiscuous mode [ 1257.678744] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1257.686410] team0: Port device team_slave_0 added [ 1257.701329] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1257.715086] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1257.723544] team0: Port device team_slave_1 added [ 1257.736007] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1257.786705] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1257.799962] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1257.830839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1257.844242] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1257.857358] team0: Port device team_slave_0 added [ 1257.866512] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1257.880275] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1257.910692] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1257.923547] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1257.935010] team0: Port device team_slave_1 added [ 1257.942424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1257.953879] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1257.986747] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1257.993099] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1258.018742] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1258.031003] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1258.037246] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1258.062976] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1258.090251] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1258.101110] device hsr_slave_0 entered promiscuous mode [ 1258.106746] device hsr_slave_1 entered promiscuous mode [ 1258.113471] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1258.133574] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1258.149160] device hsr_slave_0 entered promiscuous mode [ 1258.155235] device hsr_slave_1 entered promiscuous mode [ 1258.166347] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1258.174087] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1258.182002] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1258.377615] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1258.407016] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1258.463424] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1258.475821] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1258.490439] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1258.499875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1258.507900] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1258.514422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1258.521813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1258.540162] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1258.546286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1258.553692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1258.562971] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1258.570521] 8021q: adding VLAN 0 to HW filter on device team0 [ 1258.579084] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1258.585188] 8021q: adding VLAN 0 to HW filter on device team0 [ 1258.599786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1258.607525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1258.615244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1258.623565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1258.631571] bridge0: port 1(bridge_slave_0) entered blocking state [ 1258.637978] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1258.644887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1258.653325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1258.661044] bridge0: port 1(bridge_slave_0) entered blocking state [ 1258.667384] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1258.674457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1258.682219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1258.693015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1258.705930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1258.713855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1258.721572] bridge0: port 2(bridge_slave_1) entered blocking state [ 1258.727963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1258.737065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1258.746650] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1258.753711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1258.761672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1258.771679] bridge0: port 2(bridge_slave_1) entered blocking state [ 1258.778082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1258.784866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1258.799993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1258.808449] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1258.815590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1258.823668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1258.834911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1258.844521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1258.851622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1258.860246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1258.868263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1258.876652] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1258.888846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1258.904301] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1258.914167] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1258.925499] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1258.933357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1258.942042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1258.950062] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1258.957566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1258.965793] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1258.973726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1258.981484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1258.992153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1259.009987] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1259.017073] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1259.023745] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1259.030771] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1259.038441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1259.046100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1259.054285] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1259.061518] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1259.071127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1259.077869] Bluetooth: hci0: command 0x041b tx timeout [ 1259.083475] Bluetooth: hci2: command 0x041b tx timeout [ 1259.084837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1259.100071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1259.108008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1259.118114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1259.126108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1259.134598] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1259.143838] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1259.150106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1259.173151] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1259.181924] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1259.190638] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1259.196965] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1259.203755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1259.212507] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1259.224911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1259.233031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1259.248872] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1259.272735] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1259.283754] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1259.291834] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1259.298728] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1259.306057] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1259.317217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1259.325567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1259.342681] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1259.349791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1259.357043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1259.365430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1259.376290] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1259.384745] device veth0_vlan entered promiscuous mode [ 1259.406730] device veth1_vlan entered promiscuous mode [ 1259.415004] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1259.426622] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1259.438275] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1259.445360] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1259.455429] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1259.476932] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1259.483919] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1259.495966] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1259.502941] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1259.513381] device bridge_slave_1 left promiscuous mode [ 1259.519853] bridge0: port 2(bridge_slave_1) entered disabled state [ 1259.526782] device bridge_slave_0 left promiscuous mode [ 1259.532608] bridge0: port 1(bridge_slave_0) entered disabled state [ 1259.541302] device veth1_macvtap left promiscuous mode [ 1259.546580] device veth0_macvtap left promiscuous mode [ 1259.551974] device veth1_vlan left promiscuous mode [ 1259.557009] device veth0_vlan left promiscuous mode [ 1259.645448] device hsr_slave_1 left promiscuous mode [ 1259.654581] device hsr_slave_0 left promiscuous mode [ 1259.671155] team0 (unregistering): Port device team_slave_1 removed [ 1259.680751] team0 (unregistering): Port device team_slave_0 removed [ 1259.693342] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1259.703149] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1259.734082] bond0 (unregistering): Released all slaves [ 1259.745108] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1259.756733] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1259.764715] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1259.773460] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1259.780876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1259.788625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1259.796439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1259.803844] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1259.812185] device veth0_vlan entered promiscuous mode [ 1259.829742] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1259.838215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1259.845825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1259.859494] device veth1_vlan entered promiscuous mode [ 1259.865289] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1259.873446] device veth0_macvtap entered promiscuous mode [ 1259.880353] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1259.895799] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1259.907065] device veth1_macvtap entered promiscuous mode [ 1259.913200] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1259.924107] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1259.936183] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1259.947481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1259.956684] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1259.967372] device veth0_macvtap entered promiscuous mode [ 1259.974533] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1259.982455] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1259.990624] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1259.998587] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1260.005912] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1260.014450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1260.023516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1260.033981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1260.043859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.053259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1260.063269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.072777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1260.082769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.094005] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1260.101416] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1260.111497] device veth1_macvtap entered promiscuous mode [ 1260.123424] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1260.130133] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1260.137472] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1260.146825] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1260.155521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1260.167113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1260.187991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.197114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1260.211586] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.221155] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1260.236461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.247278] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1260.259242] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1260.269091] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1260.279691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1260.290938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1260.313353] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1260.327331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1260.343246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.355181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1260.377250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.389340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1260.402180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.413739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1260.426253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.442748] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1260.451305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1260.469485] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1260.477370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1260.492920] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1260.510014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.530604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1260.542192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.552208] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1260.562677] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.572723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1260.583186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1260.594476] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1260.602220] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1260.612353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1260.623480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1260.785002] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1260.804492] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1260.817668] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1260.829512] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1260.855621] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1260.867211] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1260.874934] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1260.887412] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 06:06:08 executing program 1: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000100)=0x100) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(0xffffffffffffffff, 0x40184150, &(0x7f00000001c0)={0x0, &(0x7f0000000140)="fcf7e11f4f2d086ec67605a397fa05ecfd93b32d5e5a0378167be8a7568fa1d26d06941c6731dbc7354ba2d14806ccca8ea647737103d890b1811d33be3c8dd52626ee78e5c7b911f98206f9409ca2547fa35b94cbbf553dd0f51b74170ada1f3433a02edbb2e333fed44467a8af7a89650fa7", 0x73}) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:06:08 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000180)={0xa, @raw_data="7195c8bc2c3a22c3314980d76c4fad0b747a5498306c89c7628611fbe5499fc8bebde61e66ace37426c39338033516f781a53dd6648f813d3f746059584e9fad1748b98ab0e40a8836744af9fd4264f350cac5091d57c11d4f4ef1b03e4768708320bbabfc8e72e246a3fe986a4656a45c97d9373c970404d850b6fe8ab5b65c36cd7ae9b0ca969fc43a3b8658a4f20ca45c4ef9c7e2e3b7638188f53bd4e1900db8b458a4fd78eee14a36287d8ad6c24a9e1c402365719ae862997fdf09a7b5ce0facae91487901"}) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000040)={0x6, "c748d055c92a0b117a4a77df5f6e8b2c99d0f6f0e6a31cc2b5867da8e12a440d", 0x22, 0x8, 0x4, 0x4, 0x4}) [ 1261.106861] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1261.126821] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1261.138258] Bluetooth: hci2: command 0x040f tx timeout [ 1261.147838] Bluetooth: hci0: command 0x040f tx timeout [ 1261.167932] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1261.190811] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1261.205173] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1261.213903] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1261.222592] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1261.230705] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 06:06:08 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) 06:06:08 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8936, &(0x7f00000005c0)={'wg1\x00', @ifru_map}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000080)={0x1, 0x0, 0x2000000}) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:06:08 executing program 3: socketpair(0x25, 0x2, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x1, 0x7ff, 0x27, 0x4000, r1}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)) 06:06:08 executing program 4: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) 06:06:08 executing program 1: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000100)=0x100) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(0xffffffffffffffff, 0x40184150, &(0x7f00000001c0)={0x0, &(0x7f0000000140)="fcf7e11f4f2d086ec67605a397fa05ecfd93b32d5e5a0378167be8a7568fa1d26d06941c6731dbc7354ba2d14806ccca8ea647737103d890b1811d33be3c8dd52626ee78e5c7b911f98206f9409ca2547fa35b94cbbf553dd0f51b74170ada1f3433a02edbb2e333fed44467a8af7a89650fa7", 0x73}) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:06:08 executing program 3: socketpair(0x25, 0x2, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x1, 0x7ff, 0x27, 0x4000, r1}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)) 06:06:08 executing program 4: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) 06:06:08 executing program 1: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000100)=0x100) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800002, 0x2, 0xffffffffffffffff) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:06:08 executing program 3: socketpair(0x25, 0x2, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x1, 0x7ff, 0x27, 0x4000, r1}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)) 06:06:08 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8936, &(0x7f00000005c0)={'wg1\x00', @ifru_map}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000080)={0x1, 0x0, 0x2000000}) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:06:08 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) r0 = syz_open_dev$video(&(0x7f0000000040), 0x6, 0x298002) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) [ 1263.217842] Bluetooth: hci0: command 0x0419 tx timeout [ 1263.223175] Bluetooth: hci2: command 0x0419 tx timeout [ 1263.249453] IPVS: ftp: loaded support on port[0] = 21 [ 1263.343801] chnl_net:caif_netlink_parms(): no params data found [ 1263.400885] bridge0: port 1(bridge_slave_0) entered blocking state [ 1263.407301] bridge0: port 1(bridge_slave_0) entered disabled state [ 1263.415842] device bridge_slave_0 entered promiscuous mode [ 1263.423093] bridge0: port 2(bridge_slave_1) entered blocking state [ 1263.429777] bridge0: port 2(bridge_slave_1) entered disabled state [ 1263.436733] device bridge_slave_1 entered promiscuous mode [ 1263.456747] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1263.465732] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1263.484763] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1263.492046] team0: Port device team_slave_0 added [ 1263.497718] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1263.505574] team0: Port device team_slave_1 added [ 1263.521822] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1263.528307] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1263.553585] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1263.564689] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1263.571044] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1263.596485] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1263.607394] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1263.616712] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1263.635647] device hsr_slave_0 entered promiscuous mode [ 1263.641491] device hsr_slave_1 entered promiscuous mode [ 1263.647386] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1263.654751] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1263.724940] bridge0: port 2(bridge_slave_1) entered blocking state [ 1263.731661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1263.738361] bridge0: port 1(bridge_slave_0) entered blocking state [ 1263.744714] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1263.779938] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1263.786210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1263.795193] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1263.804955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1263.812409] bridge0: port 1(bridge_slave_0) entered disabled state [ 1263.821424] bridge0: port 2(bridge_slave_1) entered disabled state [ 1263.829010] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1263.840294] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1263.846417] 8021q: adding VLAN 0 to HW filter on device team0 [ 1263.856065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1263.864073] bridge0: port 1(bridge_slave_0) entered blocking state [ 1263.870486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1263.889610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1263.897200] bridge0: port 2(bridge_slave_1) entered blocking state [ 1263.903605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1263.911631] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1263.919599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1263.932394] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1263.939362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1263.951545] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1263.961973] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1263.969538] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1263.976504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1263.993537] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1264.000958] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1264.008513] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1264.018660] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1264.034519] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1264.044499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1264.082322] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1264.090635] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1264.098251] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1264.108609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1264.116066] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1264.123993] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1264.133301] device veth0_vlan entered promiscuous mode [ 1264.144961] device veth1_vlan entered promiscuous mode [ 1264.151118] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1264.161751] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1264.173707] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1264.183503] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1264.191349] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1264.199198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1264.209586] device veth0_macvtap entered promiscuous mode [ 1264.215708] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1264.224429] device veth1_macvtap entered promiscuous mode [ 1264.236195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1264.245791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1264.255489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1264.265975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1264.275243] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1264.285009] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1264.294522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1264.304477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1264.314227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1264.324248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1264.335841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1264.345593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1264.356308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1264.364644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1264.375509] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1264.384244] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1264.394303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1264.403440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1264.413565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1264.422748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1264.433408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1264.442605] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1264.452381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1264.461604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1264.471373] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1264.481782] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1264.489344] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1264.496718] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1264.504719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1264.623651] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1264.633009] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1264.642319] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1264.664497] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1264.672487] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1264.681797] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1264.689818] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1264.696527] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1265.287930] Bluetooth: hci5: command 0x0409 tx timeout [ 1267.367464] Bluetooth: hci5: command 0x041b tx timeout [ 1269.444257] oom_reaper: reaped process 4786 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1269.455282] Bluetooth: hci5: command 0x040f tx timeout [ 1269.473824] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1269.496327] in:imklog cpuset=/ mems_allowed=0-1 [ 1269.501152] CPU: 1 PID: 3488 Comm: in:imklog Not tainted 4.19.206-syzkaller #0 [ 1269.508513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1269.517873] Call Trace: [ 1269.520458] dump_stack+0x1fc/0x2ef [ 1269.524072] dump_header+0x15d/0xc3f [ 1269.527771] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1269.532856] ? ___ratelimit+0x319/0x590 [ 1269.536813] oom_kill_process.cold+0x10/0x692 [ 1269.541291] ? check_preemption_disabled+0x41/0x280 [ 1269.546581] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1269.551854] out_of_memory+0x1072/0x1390 [ 1269.555917] ? oom_killer_disable+0x270/0x270 [ 1269.560407] ? mutex_trylock+0x15f/0x1a0 [ 1269.564471] __alloc_pages_nodemask+0x23a2/0x2890 [ 1269.569324] ? find_get_entry+0x4cd/0x8a0 [ 1269.573720] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1269.578571] alloc_pages_current+0x193/0x2a0 [ 1269.582963] filemap_fault+0x146e/0x2180 [ 1269.587030] ext4_filemap_fault+0x84/0xb0 [ 1269.591165] __do_fault+0x10b/0x4b0 [ 1269.594776] __handle_mm_fault+0x273b/0x41c0 [ 1269.599171] ? vm_insert_page+0x9c0/0x9c0 [ 1269.603303] ? lock_downgrade+0x720/0x720 [ 1269.607468] ? check_preemption_disabled+0x41/0x280 [ 1269.612473] handle_mm_fault+0x436/0xb10 [ 1269.616530] __do_page_fault+0x68e/0xd60 [ 1269.620577] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1269.625575] ? spurious_fault+0x840/0x840 [ 1269.629704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1269.634529] ? page_fault+0x8/0x30 [ 1269.638047] page_fault+0x1e/0x30 [ 1269.641495] RIP: 0033:0x7ffb71ae522d [ 1269.645198] Code: Bad RIP value. [ 1269.648542] RSP: 002b:00007ffb6f481580 EFLAGS: 00010293 [ 1269.653881] RAX: 00000000000000b3 RBX: 0000000000000000 RCX: 00007ffb71ae522d [ 1269.661142] RDX: 0000000000001fa0 RSI: 00007ffb6f481da0 RDI: 0000000000000004 [ 1269.668400] RBP: 000056278dbbe9d0 R08: 0000000000000000 R09: 0000000004000001 [ 1269.675662] R10: 0000000000000001 R11: 0000000000000293 R12: 00007ffb6f481da0 [ 1269.682908] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007ffb6f481ddd [ 1269.701162] Mem-Info: [ 1269.701738] syz-executor.0: vmalloc: allocation failure, allocated 1246773248 of 4028121088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1269.703593] active_anon:143618 inactive_anon:8800 isolated_anon:0 [ 1269.703593] active_file:49 inactive_file:5 isolated_file:0 [ 1269.703593] unevictable:0 dirty:4 writeback:0 unstable:0 [ 1269.703593] slab_reclaimable:16017 slab_unreclaimable:124729 [ 1269.703593] mapped:52799 shmem:9049 pagetables:19314 bounce:0 [ 1269.703593] free:13788 free_pcp:229 free_cma:0 [ 1269.736257] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1269.754105] Node 0 active_anon:522724kB inactive_anon:35188kB active_file:188kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:176380kB dirty:12kB writeback:0kB shmem:36172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 462848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1269.766700] CPU: 0 PID: 4786 Comm: syz-executor.0 Not tainted 4.19.206-syzkaller #0 [ 1269.789527] Node 1 active_anon:51748kB inactive_anon:12kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:4kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1269.793323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1269.823769] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1269.829712] Call Trace: [ 1269.829736] dump_stack+0x1fc/0x2ef [ 1269.829755] warn_alloc.cold+0x7b/0x18f [ 1269.829786] ? zone_watermark_ok_safe+0x260/0x260 [ 1269.829804] ? retint_kernel+0x2d/0x2d [ 1269.861590] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1269.862545] __vmalloc_area_node+0x4fd/0x780 [ 1269.866470] Node 0 DMA32 free:17768kB min:35996kB low:44992kB high:53988kB active_anon:522344kB inactive_anon:35188kB active_file:196kB inactive_file:28kB unevictable:0kB writepending:12kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:16032kB pagetables:29496kB bounce:0kB free_pcp:668kB local_pcp:420kB free_cma:0kB [ 1269.871312] ? __vmalloc_node_range+0x180/0x180 [ 1269.871328] ? _raw_spin_unlock+0x29/0x40 [ 1269.871341] ? __get_vm_area_node+0x2e2/0x3a0 [ 1269.871360] __vmalloc_node_range+0xed/0x180 [ 1269.871378] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1269.875255] lowmem_reserve[]: 0 0 1 1 1 [ 1269.880256] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1269.880270] vmalloc_user+0x70/0xe0 [ 1269.880284] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1269.880297] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1269.880312] __vb2_queue_alloc+0x472/0xe60 [ 1269.880338] vb2_core_create_bufs+0x273/0x7e0 [ 1269.886817] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1269.914030] ? __vb2_queue_free+0x870/0x870 [ 1269.914048] ? mutex_trylock+0x1a0/0x1a0 [ 1269.914068] vb2_create_bufs+0x332/0x620 [ 1269.914085] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1269.914099] ? __video_do_ioctl+0x632/0xcd0 [ 1269.914111] ? mutex_trylock+0x1a0/0x1a0 [ 1269.914125] ? mark_held_locks+0xf0/0xf0 [ 1269.914139] ? futex_wait_queue_me+0x404/0x5e0 [ 1269.914155] vb2_ioctl_create_bufs+0x20d/0x360 [ 1269.920228] lowmem_reserve[]: 0 0 0 0 0 [ 1269.922964] ? memset+0x20/0x40 [ 1269.927493] Node 1 Normal free:26520kB min:53876kB low:67344kB high:80812kB active_anon:51748kB inactive_anon:12kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15680kB pagetables:47256kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1269.931827] v4l_create_bufs+0xb2/0x160 [ 1269.936138] lowmem_reserve[]: 0 0 0 0 0 [ 1269.940101] __video_do_ioctl+0x49a/0xcd0 [ 1269.940121] ? v4l_querycap+0x340/0x340 [ 1269.940140] ? __might_fault+0x192/0x1d0 [ 1269.940156] ? v4l_querycap+0x340/0x340 [ 1269.940173] video_usercopy+0x13f/0xfa0 [ 1269.947127] Node 0 DMA: 53*4kB (UME) 18*8kB (UME) 11*16kB (UME) 5*32kB (ME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1269.949129] ? v4l_enumstd+0x60/0x60 [ 1269.953415] Node 0 DMA32: 2166*4kB (UME) 774*8kB (UME) 180*16kB (UME) 3*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17832kB [ 1269.957558] ? do_futex+0x171/0x1880 [ 1269.957574] ? mark_held_locks+0xf0/0xf0 [ 1269.957593] ? debug_check_no_obj_freed+0x201/0x490 [ 1269.957621] ? video_usercopy+0xfa0/0xfa0 [ 1269.965219] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1269.966311] v4l2_ioctl+0x147/0x1a0 [ 1269.995448] Node 1 Normal: 2201*4kB (UM) 1052*8kB (ME) 375*16kB (UME) 95*32kB (UM) 8*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26772kB [ 1269.996444] ? video_devdata+0xa0/0xa0 [ 1270.000530] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1270.004533] do_vfs_ioctl+0xcdb/0x12e0 [ 1270.014299] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1270.017960] ? lock_downgrade+0x720/0x720 [ 1270.017977] ? check_preemption_disabled+0x41/0x280 [ 1270.017992] ? ioctl_preallocate+0x200/0x200 [ 1270.018009] ? __fget+0x356/0x510 [ 1270.022067] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1270.026620] ? do_dup2+0x450/0x450 [ 1270.034540] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1270.035135] ? __se_sys_futex+0x298/0x3b0 [ 1270.038441] 9100 total pagecache pages [ 1270.066917] ksys_ioctl+0x9b/0xc0 [ 1270.066935] __x64_sys_ioctl+0x6f/0xb0 [ 1270.066950] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1270.066965] do_syscall_64+0xf9/0x620 [ 1270.066982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1270.066992] RIP: 0033:0x4665f9 [ 1270.067005] Code: Bad RIP value. [ 1270.067013] RSP: 002b:00007f62a2480188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1270.067026] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1270.067033] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1270.067040] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1270.067048] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1270.067057] R13: 00007fff6660c5ef R14: 00007f62a2480300 R15: 0000000000022000 [ 1270.080169] Mem-Info: [ 1270.092598] 0 pages in swap cache [ 1270.106199] active_anon:143614 inactive_anon:8800 isolated_anon:0 [ 1270.106199] active_file:21 inactive_file:11 isolated_file:0 [ 1270.106199] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1270.106199] slab_reclaimable:16001 slab_unreclaimable:124734 [ 1270.106199] mapped:52780 shmem:9049 pagetables:19313 bounce:0 [ 1270.106199] free:13868 free_pcp:228 free_cma:0 [ 1270.123253] Swap cache stats: add 0, delete 0, find 0/0 [ 1270.135887] Node 0 active_anon:522708kB inactive_anon:35188kB active_file:72kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:176304kB dirty:0kB writeback:0kB shmem:36172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 460800kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1270.148331] Free swap = 0kB [ 1270.164070] Node 1 active_anon:51748kB inactive_anon:12kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1270.188979] Total swap = 0kB [ 1270.198477] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1270.205228] 2097051 pages RAM [ 1270.216224] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1270.228762] 0 pages HighMem/MovableOnly [ 1270.236503] Node 0 DMA32 free:17832kB min:35996kB low:44992kB high:53988kB active_anon:522328kB inactive_anon:35188kB active_file:72kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:16032kB pagetables:29492kB bounce:0kB free_pcp:664kB local_pcp:244kB free_cma:0kB [ 1270.246118] 369648 pages reserved [ 1270.246724] lowmem_reserve[]: 0 0 1 1 1 [ 1270.254240] 0 pages cma reserved [ 1270.260211] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1270.274621] Out of memory (oom_kill_allocating_task): Kill process 3488 (in:imklog) score 0 or sacrifice child [ 1270.287824] lowmem_reserve[]: 0 0 0 0 0 [ 1270.297158] Killed process 3484 (rsyslogd) total-vm:254332kB, anon-rss:908kB, file-rss:0kB, shmem-rss:0kB [ 1270.315409] Node 1 Normal free:26772kB min:53876kB low:67344kB high:80812kB active_anon:51748kB inactive_anon:12kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15680kB pagetables:47256kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1270.330870] oom_reaper: reaped process 3484 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1270.369189] lowmem_reserve[]: 0 0 0 0 0 [ 1270.410280] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1270.432615] Node 0 DMA: 53*4kB (UME) 18*8kB (UME) 11*16kB (UME) 5*32kB (ME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1270.523664] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1270.540416] Node 0 DMA32: 2166*4kB (UME) 774*8kB (UME) 180*16kB (UME) 6*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17928kB [ 1270.571199] CPU: 1 PID: 8074 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1270.589970] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1270.592009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1270.595970] Node 1 Normal: 2201*4kB (UM) 1052*8kB (ME) 375*16kB (UME) 95*32kB (UM) 8*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26772kB [ 1270.607386] Call Trace: [ 1270.607410] dump_stack+0x1fc/0x2ef [ 1270.607427] dump_header+0x15d/0xc3f [ 1270.607446] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1270.623084] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1270.627794] ? ___ratelimit+0x319/0x590 [ 1270.627819] oom_kill_process.cold+0x10/0x692 [ 1270.641249] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1270.648660] ? check_preemption_disabled+0x41/0x280 [ 1270.648679] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1270.648695] out_of_memory+0x1072/0x1390 [ 1270.659357] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1270.668680] ? oom_killer_disable+0x270/0x270 [ 1270.668702] ? mutex_trylock+0x15f/0x1a0 [ 1270.682739] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1270.685289] __alloc_pages_nodemask+0x23a2/0x2890 [ 1270.688916] 9081 total pagecache pages [ 1270.692597] ? find_get_entry+0x4cd/0x8a0 [ 1270.697703] 0 pages in swap cache [ 1270.706509] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1270.710467] Swap cache stats: add 0, delete 0, find 0/0 [ 1270.714962] alloc_pages_current+0x193/0x2a0 [ 1270.723509] Free swap = 0kB [ 1270.728496] filemap_fault+0x146e/0x2180 [ 1270.728527] ext4_filemap_fault+0x84/0xb0 [ 1270.733766] Total swap = 0kB [ 1270.737809] __do_fault+0x10b/0x4b0 [ 1270.737825] __handle_mm_fault+0x273b/0x41c0 [ 1270.737842] ? vm_insert_page+0x9c0/0x9c0 [ 1270.746650] 2097051 pages RAM [ 1270.751142] ? check_preemption_disabled+0x41/0x280 [ 1270.751160] handle_mm_fault+0x436/0xb10 [ 1270.755188] 0 pages HighMem/MovableOnly [ 1270.763750] __do_page_fault+0x68e/0xd60 [ 1270.763768] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1270.763784] ? spurious_fault+0x840/0x840 [ 1270.768618] 369648 pages reserved [ 1270.772477] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1270.776593] 0 pages cma reserved [ 1270.780034] ? page_fault+0x8/0x30 [ 1270.780046] page_fault+0x1e/0x30 [ 1270.780059] RIP: 0033:0x46e163 [ 1270.872047] Code: Bad RIP value. [ 1270.875407] RSP: 002b:000000c00003de80 EFLAGS: 00010206 [ 1270.880765] RAX: ffffffffffffff92 RBX: 000000c00002e000 RCX: 000000000046e163 [ 1270.888030] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000018557d8 [ 1270.895304] RBP: 000000c00003dec8 R08: 0000000000000000 R09: 0000000000000000 [ 1270.902569] R10: 000000c00003deb8 R11: 0000000000000206 R12: 000000000043b6a0 [ 1270.909835] R13: 0000000000000000 R14: 000000000094d870 R15: 0000000000000000 [ 1270.935371] Mem-Info: [ 1270.936898] in:imklog: page allocation failure: order:0, mode:0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 1270.941177] active_anon:143364 inactive_anon:8800 isolated_anon:0 [ 1270.941177] active_file:21 inactive_file:11 isolated_file:0 [ 1270.941177] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1270.941177] slab_reclaimable:16001 slab_unreclaimable:124734 [ 1270.941177] mapped:52780 shmem:9049 pagetables:19313 bounce:0 [ 1270.941177] free:13868 free_pcp:512 free_cma:0 [ 1270.977087] in:imklog cpuset=/ mems_allowed=0-1 [ 1270.986816] Node 0 active_anon:521908kB inactive_anon:35188kB active_file:72kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:176304kB dirty:0kB writeback:0kB shmem:36172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 460800kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1270.994248] CPU: 0 PID: 3488 Comm: in:imklog Not tainted 4.19.206-syzkaller #0 [ 1271.023579] Node 1 active_anon:51548kB inactive_anon:12kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1271.027349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1271.027354] Call Trace: [ 1271.027371] dump_stack+0x1fc/0x2ef [ 1271.027389] warn_alloc.cold+0x7b/0x18f [ 1271.027408] ? zone_watermark_ok_safe+0x260/0x260 [ 1271.067066] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1271.069544] ? usleep_range+0x170/0x170 [ 1271.073490] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1271.078321] ? mark_held_locks+0xa6/0xf0 [ 1271.078335] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1271.078351] ? collect_expired_timers+0x2a0/0x2a0 [ 1271.078374] __alloc_pages_nodemask+0x232f/0x2890 [ 1271.078395] ? find_get_entry+0x4cd/0x8a0 [ 1271.137025] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1271.141894] alloc_pages_current+0x193/0x2a0 [ 1271.146306] filemap_fault+0x146e/0x2180 [ 1271.150379] ext4_filemap_fault+0x84/0xb0 [ 1271.150382] Node 0 DMA32 free:17928kB min:35996kB low:44992kB high:53988kB active_anon:521436kB inactive_anon:35188kB active_file:56kB inactive_file:68kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15936kB pagetables:29492kB bounce:0kB free_pcp:1640kB local_pcp:1396kB free_cma:0kB [ 1271.154522] __do_fault+0x10b/0x4b0 [ 1271.187433] __handle_mm_fault+0x273b/0x41c0 [ 1271.191844] ? vm_insert_page+0x9c0/0x9c0 [ 1271.195994] ? lock_downgrade+0x720/0x720 [ 1271.200152] ? check_preemption_disabled+0x41/0x280 [ 1271.205173] handle_mm_fault+0x436/0xb10 [ 1271.209237] __do_page_fault+0x68e/0xd60 [ 1271.213305] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1271.218323] ? spurious_fault+0x840/0x840 [ 1271.222471] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1271.227317] ? page_fault+0x8/0x30 [ 1271.230345] lowmem_reserve[]: 0 0 1 1 1 [ 1271.230853] page_fault+0x1e/0x30 [ 1271.234797] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1271.238233] RIP: 0033:0x7ffb71ae522d [ 1271.238246] Code: Bad RIP value. [ 1271.238253] RSP: 002b:00007ffb6f481580 EFLAGS: 00010293 [ 1271.238262] RAX: 00000000000000b3 RBX: 0000000000000000 RCX: 00007ffb71ae522d [ 1271.238269] RDX: 0000000000001fa0 RSI: 00007ffb6f481da0 RDI: 0000000000000004 [ 1271.238277] RBP: 000056278dbbe9d0 R08: 0000000000000000 R09: 0000000004000001 [ 1271.238284] R10: 0000000000000001 R11: 0000000000000293 R12: 00007ffb6f481da0 [ 1271.238295] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007ffb6f481ddd [ 1271.287075] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1271.307394] Mem-Info: [ 1271.312914] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1271.328279] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1271.330572] active_anon:143330 inactive_anon:8800 isolated_anon:0 [ 1271.330572] active_file:15 inactive_file:17 isolated_file:0 [ 1271.330572] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1271.330572] slab_reclaimable:16001 slab_unreclaimable:124735 [ 1271.330572] mapped:52780 shmem:9049 pagetables:19313 bounce:0 [ 1271.330572] free:13892 free_pcp:548 free_cma:0 [ 1271.335094] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1271.374660] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1271.379209] Node 0 active_anon:521816kB inactive_anon:35188kB active_file:60kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:176304kB dirty:0kB writeback:0kB shmem:36172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 460800kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1271.381219] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1271.421285] Node 1 active_anon:51504kB inactive_anon:12kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1271.440347] lowmem_reserve[]: 0 0 0 0 0 [ 1271.451846] Node 1 Normal free:26772kB min:53876kB low:67344kB high:80812kB active_anon:51504kB inactive_anon:12kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15680kB pagetables:47256kB bounce:0kB free_pcp:492kB local_pcp:244kB free_cma:0kB [ 1271.460233] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1271.527134] Bluetooth: hci5: command 0x0419 tx timeout [ 1271.558724] lowmem_reserve[]: 0 0 0 0 0 [ 1271.562728] Node 0 DMA: 53*4kB (UME) 18*8kB (UME) 11*16kB (UME) 5*32kB (ME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1271.580504] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1271.585536] Node 0 DMA32 free:18936kB min:35996kB low:44992kB high:53988kB active_anon:521436kB inactive_anon:35188kB active_file:60kB inactive_file:64kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15936kB pagetables:29492kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1271.591787] Node 0 DMA32: 2295*4kB (UME) 896*8kB (UME) 197*16kB (UME) 7*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19724kB [ 1271.640232] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1271.660638] lowmem_reserve[]: 0 0 1 1 1 [ 1271.662731] Node 1 Normal: 2254*4kB (UM) 1057*8kB (UME) 386*16kB (UME) 97*32kB (UM) 8*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27264kB [ 1271.664632] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1271.690167] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1271.726167] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1271.734841] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1271.755564] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1271.756999] lowmem_reserve[]: 0 0 0 0 0 [ 1271.765131] 9081 total pagecache pages [ 1271.782646] 0 pages in swap cache [ 1271.786104] Swap cache stats: add 0, delete 0, find 0/0 [ 1271.790212] Node 1 Normal free:27172kB min:53876kB low:67344kB high:80812kB active_anon:51504kB inactive_anon:12kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15680kB pagetables:47256kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1271.792495] Free swap = 0kB [ 1271.835122] Total swap = 0kB [ 1271.839106] 2097051 pages RAM [ 1271.842204] 0 pages HighMem/MovableOnly [ 1271.846169] 369648 pages reserved [ 1271.863423] 0 pages cma reserved [ 1271.866804] Out of memory (oom_kill_allocating_task): Kill process 8074 (syz-fuzzer) score 0 or sacrifice child [ 1271.880726] lowmem_reserve[]: 0 0 0 0 0 [ 1271.884714] Node 0 DMA: 53*4kB (UME) 18*8kB (UME) 11*16kB (UME) 5*32kB (ME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1271.888516] Killed process 3926 (syz-executor.1) total-vm:84924kB, anon-rss:68kB, file-rss:0kB, shmem-rss:0kB [ 1271.930946] systemd-rfkill invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1271.952116] systemd-rfkill cpuset=/ mems_allowed=0-1 [ 1271.967493] Node 0 DMA32: 2243*4kB (ME) 869*8kB (UME) 192*16kB (UME) 8*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19252kB [ 1271.986846] CPU: 0 PID: 3801 Comm: systemd-rfkill Not tainted 4.19.206-syzkaller #0 [ 1271.994648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1272.004005] Call Trace: [ 1272.006601] dump_stack+0x1fc/0x2ef [ 1272.010360] dump_header+0x15d/0xc3f [ 1272.012011] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1272.014083] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1272.029811] ? ___ratelimit+0x319/0x590 [ 1272.033792] oom_kill_process.cold+0x10/0x692 [ 1272.038384] ? check_preemption_disabled+0x41/0x280 [ 1272.043495] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1272.048778] out_of_memory+0x1072/0x1390 [ 1272.052851] ? oom_killer_disable+0x270/0x270 [ 1272.053668] Node 1 Normal: 2254*4kB (UM) 1057*8kB (UME) 386*16kB (UME) 97*32kB (UM) 8*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27264kB [ 1272.057341] ? mutex_trylock+0x15f/0x1a0 [ 1272.057358] __alloc_pages_nodemask+0x23a2/0x2890 [ 1272.057377] ? find_get_entry+0x4cd/0x8a0 [ 1272.057398] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1272.057434] alloc_pages_current+0x193/0x2a0 [ 1272.093765] filemap_fault+0x146e/0x2180 [ 1272.097844] ext4_filemap_fault+0x84/0xb0 [ 1272.100305] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1272.101989] __do_fault+0x10b/0x4b0 [ 1272.114422] __handle_mm_fault+0x273b/0x41c0 [ 1272.118840] ? vm_insert_page+0x9c0/0x9c0 [ 1272.123006] ? check_preemption_disabled+0x41/0x280 [ 1272.128030] handle_mm_fault+0x436/0xb10 [ 1272.130269] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1272.132114] __do_page_fault+0x68e/0xd60 [ 1272.144717] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1272.149734] ? spurious_fault+0x840/0x840 [ 1272.153879] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1272.158727] ? page_fault+0x8/0x30 [ 1272.160141] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1272.162284] page_fault+0x1e/0x30 [ 1272.174535] RIP: 0033:0x7f7a4234e92d [ 1272.178244] Code: Bad RIP value. [ 1272.181604] RSP: 002b:00007fffecb3b670 EFLAGS: 00010246 [ 1272.186962] RAX: 0000000000000000 RBX: 0000562d257f9040 RCX: 00007f7a4234e92d [ 1272.194329] RDX: 00007fffecb3b680 RSI: 0000000000000001 RDI: 00007fffecb3b6b8 [ 1272.200177] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1272.201593] RBP: 00007fffecb3b728 R08: 0000000000000008 R09: 0000000000000000 [ 1272.201603] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 1272.224935] R13: 00007fffecb3b720 R14: 0000000000000000 R15: 0000000000000003 [ 1272.230283] 9081 total pagecache pages [ 1272.236095] 0 pages in swap cache [ 1272.260684] Swap cache stats: add 0, delete 0, find 0/0 [ 1272.266055] Free swap = 0kB [ 1272.290495] Total swap = 0kB [ 1272.293362] Mem-Info: [ 1272.293579] 2097051 pages RAM [ 1272.310500] 0 pages HighMem/MovableOnly [ 1272.316188] 369648 pages reserved [ 1272.340664] 0 pages cma reserved [ 1272.350943] active_anon:143293 inactive_anon:8800 isolated_anon:0 [ 1272.350943] active_file:29 inactive_file:3 isolated_file:0 [ 1272.350943] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1272.350943] slab_reclaimable:15991 slab_unreclaimable:124671 [ 1272.350943] mapped:44080 shmem:9049 pagetables:19254 bounce:0 [ 1272.350943] free:17211 free_pcp:356 free_cma:0 [ 1272.492333] Node 0 active_anon:521668kB inactive_anon:35188kB active_file:108kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:141504kB dirty:0kB writeback:0kB shmem:36172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 460800kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1272.555995] Node 1 active_anon:51504kB inactive_anon:12kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1272.656803] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1272.717022] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1272.722065] Node 0 DMA32 free:32272kB min:35996kB low:44992kB high:53988kB active_anon:521288kB inactive_anon:35188kB active_file:108kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15904kB pagetables:29256kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 1272.763884] lowmem_reserve[]: 0 0 1 1 1 [ 1272.772924] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1273.046426] lowmem_reserve[]: 0 0 0 0 0 [ 1273.074280] Node 1 Normal free:27264kB min:53876kB low:67344kB high:80812kB active_anon:51504kB inactive_anon:12kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15680kB pagetables:47256kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1273.334005] lowmem_reserve[]: 0 0 0 0 0 [ 1273.365408] Node 0 DMA: 53*4kB (UME) 19*8kB (UME) 11*16kB (UME) 5*32kB (ME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10876kB [ 1273.417590] Node 0 DMA32: 4181*4kB (UME) 2217*8kB (UME) 199*16kB (UME) 9*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 37932kB [ 1273.453181] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1273.486884] Node 1 Normal: 2255*4kB (UM) 1059*8kB (UME) 387*16kB (UME) 99*32kB (UM) 10*64kB (UM) 2*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 16*4096kB (U) = 93540kB [ 1273.530310] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1273.548017] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1273.564190] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1273.573222] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1273.593211] 9446 total pagecache pages [ 1273.601177] 0 pages in swap cache [ 1273.609885] Swap cache stats: add 0, delete 0, find 0/0 [ 1273.615853] Free swap = 0kB [ 1273.624661] Total swap = 0kB [ 1273.631033] 2097051 pages RAM [ 1273.643529] 0 pages HighMem/MovableOnly [ 1273.650419] 369648 pages reserved [ 1273.655018] 0 pages cma reserved [ 1273.675427] Out of memory (oom_kill_allocating_task): Kill process 3801 (systemd-rfkill) score 0 or sacrifice child [ 1273.748626] Killed process 3801 (systemd-rfkill) total-vm:37800kB, anon-rss:376kB, file-rss:0kB, shmem-rss:0kB [ 1273.826931] oom_reaper: reaped process 3801 (systemd-rfkill), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1277.021412] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1277.041416] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1277.056252] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1277.063703] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1277.078077] device bridge_slave_1 left promiscuous mode [ 1277.083572] bridge0: port 2(bridge_slave_1) entered disabled state [ 1277.096153] device bridge_slave_0 left promiscuous mode [ 1277.101994] bridge0: port 1(bridge_slave_0) entered disabled state [ 1277.117780] device veth1_macvtap left promiscuous mode [ 1277.123086] device veth0_macvtap left promiscuous mode [ 1277.134472] device veth1_vlan left promiscuous mode [ 1277.139717] device veth0_vlan left promiscuous mode 06:06:25 executing program 4: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) 06:06:25 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000180)={0xa, @raw_data="7195c8bc2c3a22c3314980d76c4fad0b747a5498306c89c7628611fbe5499fc8bebde61e66ace37426c39338033516f781a53dd6648f813d3f746059584e9fad1748b98ab0e40a8836744af9fd4264f350cac5091d57c11d4f4ef1b03e4768708320bbabfc8e72e246a3fe986a4656a45c97d9373c970404d850b6fe8ab5b65c36cd7ae9b0ca969fc43a3b8658a4f20ca45c4ef9c7e2e3b7638188f53bd4e1900db8b458a4fd78eee14a36287d8ad6c24a9e1c402365719ae862997fdf09a7b5ce0facae91487901"}) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000040)={0x6, "c748d055c92a0b117a4a77df5f6e8b2c99d0f6f0e6a31cc2b5867da8e12a440d", 0x22, 0x8, 0x4, 0x4, 0x4}) 06:06:25 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8936, &(0x7f00000005c0)={'wg1\x00', @ifru_map}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000080)={0x1, 0x0, 0x2000000}) ioctl$sock_ifreq(r4, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:06:25 executing program 3: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) r0 = syz_open_dev$video(&(0x7f0000000040), 0x6, 0x298002) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) 06:06:25 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) r0 = syz_open_dev$video(&(0x7f0000000040), 0x6, 0x298002) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) 06:06:25 executing program 1: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000100)=0x100) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:06:26 executing program 4: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) 06:06:26 executing program 4: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) 06:06:26 executing program 4: openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) 06:06:26 executing program 4: openat$fb0(0xffffffffffffff9c, 0x0, 0x4000, 0x0) 06:06:26 executing program 4: openat$fb0(0xffffffffffffff9c, 0x0, 0x4000, 0x0) 06:06:26 executing program 4: openat$fb0(0xffffffffffffff9c, 0x0, 0x4000, 0x0) 06:06:26 executing program 4: openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) [ 1283.286128] Bluetooth: hci2: command 0x0409 tx timeout [ 1285.366234] Bluetooth: hci2: command 0x041b tx timeout [ 1285.736712] device hsr_slave_1 left promiscuous mode [ 1285.745590] device hsr_slave_0 left promiscuous mode [ 1285.772351] team0 (unregistering): Port device team_slave_1 removed [ 1285.783402] team0 (unregistering): Port device team_slave_0 removed [ 1285.807044] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1285.830807] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1285.934755] bond0 (unregistering): Released all slaves [ 1285.982801] IPVS: ftp: loaded support on port[0] = 21 [ 1286.339791] chnl_net:caif_netlink_parms(): no params data found [ 1287.445763] Bluetooth: hci2: command 0x040f tx timeout [ 1288.009001] oom_reaper: reaped process 4816 (syz-executor.0), now anon-rss:0kB, file-rss:34812kB, shmem-rss:0kB [ 1288.052864] kworker/u4:6 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1288.104585] kworker/u4:6 cpuset=/ mems_allowed=0-1 [ 1288.116542] CPU: 0 PID: 2726 Comm: kworker/u4:6 Not tainted 4.19.206-syzkaller #0 [ 1288.124178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1288.133535] Workqueue: events_unbound call_usermodehelper_exec_work [ 1288.139930] Call Trace: [ 1288.142541] dump_stack+0x1fc/0x2ef [ 1288.146173] dump_header+0x15d/0xc3f [ 1288.149888] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1288.154990] ? ___ratelimit+0x319/0x590 [ 1288.158972] oom_kill_process.cold+0x10/0x692 [ 1288.163463] ? oom_badness.part.0+0x135/0x6e0 [ 1288.167960] ? lock_downgrade+0x720/0x720 [ 1288.172121] ? check_preemption_disabled+0x41/0x280 [ 1288.177142] out_of_memory+0x34d/0x1390 [ 1288.181121] ? oom_killer_disable+0x270/0x270 [ 1288.185617] ? mutex_trylock+0x15f/0x1a0 [ 1288.189682] __alloc_pages_nodemask+0x23a2/0x2890 [ 1288.194532] ? ____cache_alloc_node+0xf4/0x1d0 [ 1288.199128] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1288.203970] ? lock_downgrade+0x720/0x720 [ 1288.208121] ? do_raw_spin_unlock+0x171/0x230 [ 1288.212622] ? check_preemption_disabled+0x41/0x280 [ 1288.217645] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1288.222658] ? kmem_cache_alloc_node+0x351/0x3b0 [ 1288.227419] copy_process.part.0+0x3cf/0x8260 [ 1288.231914] ? __lock_acquire+0x6de/0x3ff0 [ 1288.236159] ? __lock_acquire+0x6de/0x3ff0 [ 1288.240393] ? umh_complete+0x90/0x90 [ 1288.244195] ? __cleanup_sighand+0x60/0x60 [ 1288.248424] ? mark_held_locks+0xf0/0xf0 [ 1288.252489] ? __lock_acquire+0x6de/0x3ff0 [ 1288.256730] _do_fork+0x22f/0xf30 [ 1288.260187] ? umh_complete+0x90/0x90 [ 1288.263987] ? fork_idle+0x220/0x220 [ 1288.267699] ? lock_acquire+0x170/0x3c0 [ 1288.271670] ? debug_object_deactivate+0xfc/0x2e0 [ 1288.276518] ? trace_hardirqs_off+0x64/0x200 [ 1288.280926] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1288.286027] ? umh_complete+0x90/0x90 [ 1288.289827] kernel_thread+0x2f/0x40 [ 1288.293541] call_usermodehelper_exec_work+0x16d/0x260 [ 1288.298820] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 1288.304358] process_one_work+0x864/0x1570 [ 1288.308602] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1288.313281] worker_thread+0x64c/0x1130 [ 1288.317260] ? __kthread_parkme+0x133/0x1e0 [ 1288.321581] ? process_one_work+0x1570/0x1570 [ 1288.326072] kthread+0x33f/0x460 [ 1288.329431] ? kthread_park+0x180/0x180 [ 1288.333405] ret_from_fork+0x24/0x30 [ 1288.385865] Mem-Info: [ 1288.388315] active_anon:144553 inactive_anon:8798 isolated_anon:0 [ 1288.388315] active_file:8 inactive_file:0 isolated_file:0 [ 1288.388315] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1288.388315] slab_reclaimable:15997 slab_unreclaimable:123725 [ 1288.388315] mapped:52827 shmem:9044 pagetables:19362 bounce:0 [ 1288.388315] free:13811 free_pcp:62 free_cma:0 [ 1288.421572] Node 0 active_anon:525332kB inactive_anon:35160kB active_file:32kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:176488kB dirty:0kB writeback:0kB shmem:36128kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 464896kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1288.456931] Node 1 active_anon:52880kB inactive_anon:32kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34820kB dirty:0kB writeback:0kB shmem:48kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1288.491293] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1288.525538] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1288.530638] Node 0 DMA32 free:17476kB min:35996kB low:44992kB high:53988kB active_anon:524952kB inactive_anon:35160kB active_file:32kB inactive_file:60kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15968kB pagetables:29564kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1288.570591] lowmem_reserve[]: 0 0 1 1 1 [ 1288.574590] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1288.607899] lowmem_reserve[]: 0 0 0 0 0 [ 1288.611891] Node 1 Normal free:26892kB min:53876kB low:67344kB high:80812kB active_anon:52880kB inactive_anon:32kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15840kB pagetables:47380kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1288.665247] lowmem_reserve[]: 0 0 0 0 0 [ 1288.671248] Node 0 DMA: 51*4kB (ME) 18*8kB (ME) 10*16kB (ME) 6*32kB (UME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10876kB [ 1288.701621] Node 0 DMA32: 1983*4kB (UME) 758*8kB (UME) 188*16kB (UME) 8*32kB (U) 0*64kB 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17516kB [ 1288.704217] syz-executor.0: vmalloc: allocation failure, allocated 1247354880 of 4028121088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1288.726828] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1288.739935] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1288.745281] CPU: 0 PID: 4816 Comm: syz-executor.0 Not tainted 4.19.206-syzkaller #0 [ 1288.751108] Node 1 Normal: 2206*4kB (UM) 1001*8kB (UME) 395*16kB (UME) 103*32kB (UM) 11*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27152kB [ 1288.753101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1288.776737] Call Trace: [ 1288.778625] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1288.779336] dump_stack+0x1fc/0x2ef [ 1288.791778] warn_alloc.cold+0x7b/0x18f [ 1288.792742] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1288.795753] ? zone_watermark_ok_safe+0x260/0x260 [ 1288.795770] ? retint_kernel+0x2d/0x2d [ 1288.795792] ? alloc_pages_current+0x35/0x2a0 [ 1288.795817] __vmalloc_area_node+0x4fd/0x780 [ 1288.817204] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1288.817604] ? __vmalloc_node_range+0x180/0x180 [ 1288.822161] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1288.830988] ? _raw_spin_unlock+0x29/0x40 [ 1288.831003] ? __get_vm_area_node+0x2e2/0x3a0 [ 1288.831022] __vmalloc_node_range+0xed/0x180 [ 1288.831044] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1288.831061] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1288.831075] vmalloc_user+0x70/0xe0 [ 1288.831089] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1288.831103] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1288.831119] __vb2_queue_alloc+0x472/0xe60 [ 1288.831144] vb2_core_create_bufs+0x273/0x7e0 [ 1288.847015] 9079 total pagecache pages [ 1288.848594] ? __vb2_queue_free+0x870/0x870 [ 1288.853067] 0 pages in swap cache [ 1288.857466] ? mutex_trylock+0x1a0/0x1a0 [ 1288.857488] vb2_create_bufs+0x332/0x620 [ 1288.857505] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1288.857520] ? __video_do_ioctl+0x632/0xcd0 [ 1288.857533] ? mutex_trylock+0x1a0/0x1a0 [ 1288.857549] ? mark_held_locks+0xf0/0xf0 [ 1288.857570] vb2_ioctl_create_bufs+0x20d/0x360 [ 1288.871653] Swap cache stats: add 0, delete 0, find 0/0 [ 1288.875145] ? memset+0x20/0x40 [ 1288.882069] Free swap = 0kB [ 1288.883490] v4l_create_bufs+0xb2/0x160 [ 1288.901343] Total swap = 0kB [ 1288.904083] __video_do_ioctl+0x49a/0xcd0 [ 1288.904104] ? v4l_querycap+0x340/0x340 [ 1288.904121] ? __might_fault+0x192/0x1d0 [ 1288.904138] ? v4l_querycap+0x340/0x340 [ 1288.904153] video_usercopy+0x13f/0xfa0 [ 1288.904172] ? v4l_enumstd+0x60/0x60 [ 1288.904187] ? do_futex+0x171/0x1880 [ 1288.904204] ? mark_held_locks+0xf0/0xf0 [ 1288.904222] ? debug_check_no_obj_freed+0x201/0x490 [ 1288.904245] ? video_usercopy+0xfa0/0xfa0 [ 1288.904258] v4l2_ioctl+0x147/0x1a0 [ 1288.904271] ? video_devdata+0xa0/0xa0 [ 1288.904287] do_vfs_ioctl+0xcdb/0x12e0 [ 1288.904303] ? lock_downgrade+0x720/0x720 [ 1288.904318] ? check_preemption_disabled+0x41/0x280 [ 1288.904333] ? ioctl_preallocate+0x200/0x200 [ 1288.904352] ? __fget+0x356/0x510 [ 1288.904369] ? do_dup2+0x450/0x450 [ 1288.904383] ? __se_sys_futex+0x298/0x3b0 [ 1288.904406] ksys_ioctl+0x9b/0xc0 [ 1288.904423] __x64_sys_ioctl+0x6f/0xb0 [ 1288.904438] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1288.904453] do_syscall_64+0xf9/0x620 [ 1288.904473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1288.904485] RIP: 0033:0x4665f9 [ 1288.904499] Code: Bad RIP value. [ 1288.904507] RSP: 002b:00007f62a2480188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1288.904520] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1288.904528] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1288.904536] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1288.904544] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1288.904552] R13: 00007fff6660c5ef R14: 00007f62a2480300 R15: 0000000000022000 [ 1288.924119] Mem-Info: [ 1288.938961] 2097051 pages RAM [ 1288.965083] active_anon:144553 inactive_anon:8798 isolated_anon:0 [ 1288.965083] active_file:31 inactive_file:12 isolated_file:0 [ 1288.965083] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1288.965083] slab_reclaimable:15997 slab_unreclaimable:123725 [ 1288.965083] mapped:52827 shmem:9044 pagetables:19362 bounce:0 [ 1288.965083] free:13811 free_pcp:62 free_cma:0 [ 1288.967091] 0 pages HighMem/MovableOnly [ 1288.967097] 369648 pages reserved [ 1288.967102] 0 pages cma reserved [ 1288.967112] Out of memory: Kill process 1627 (syz-executor.4) score 1005 or sacrifice child [ 1288.967150] Killed process 1627 (syz-executor.4) total-vm:93252kB, anon-rss:2196kB, file-rss:34628kB, shmem-rss:0kB [ 1288.990775] Node 0 active_anon:525332kB inactive_anon:35160kB active_file:124kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:176488kB dirty:0kB writeback:0kB shmem:36128kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 464896kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1289.034404] kworker/u4:6 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1289.049399] Node 1 active_anon:52880kB inactive_anon:32kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34820kB dirty:0kB writeback:0kB shmem:48kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1289.095122] kworker/u4:6 cpuset=/ mems_allowed=0-1 [ 1289.109666] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1289.180316] CPU: 1 PID: 2726 Comm: kworker/u4:6 Not tainted 4.19.206-syzkaller #0 [ 1289.210791] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1289.236914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1289.236932] Workqueue: events_unbound call_usermodehelper_exec_work [ 1289.236939] Call Trace: [ 1289.236961] dump_stack+0x1fc/0x2ef [ 1289.241868] Node 0 DMA32 free:20036kB min:35996kB low:44992kB high:53988kB active_anon:522804kB inactive_anon:35160kB active_file:64kB inactive_file:68kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15968kB pagetables:29464kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1289.268395] dump_header+0x15d/0xc3f [ 1289.268412] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1289.268428] ? ___ratelimit+0x319/0x590 [ 1289.276039] lowmem_reserve[]: 0 0 1 1 1 [ 1289.281112] oom_kill_process.cold+0x10/0x692 [ 1289.290474] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1289.296843] ? lock_downgrade+0x720/0x720 [ 1289.296860] ? check_preemption_disabled+0x41/0x280 [ 1289.296878] out_of_memory+0x34d/0x1390 [ 1289.299444] lowmem_reserve[]: 0 0 0 0 0 [ 1289.303062] ? oom_killer_disable+0x270/0x270 [ 1289.331876] Node 1 Normal free:27152kB min:53876kB low:67344kB high:80812kB active_anon:52880kB inactive_anon:32kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15840kB pagetables:47380kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1289.335555] ? mutex_trylock+0x15f/0x1a0 [ 1289.335578] __alloc_pages_nodemask+0x23a2/0x2890 [ 1289.340652] lowmem_reserve[]: 0 0 0 0 0 [ 1289.344637] ? ____cache_alloc_node+0xf4/0x1d0 [ 1289.348597] Node 0 DMA: 51*4kB (ME) 18*8kB (ME) 10*16kB (ME) 6*32kB (UME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10876kB [ 1289.353074] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1289.378919] Node 0 DMA32: 2037*4kB (UME) 760*8kB (UME) 199*16kB (UME) 10*32kB (U) 0*64kB 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 20036kB [ 1289.383121] ? lock_downgrade+0x720/0x720 [ 1289.388125] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1289.392066] ? do_raw_spin_unlock+0x171/0x230 [ 1289.396029] Node 1 Normal: 2206*4kB (UM) 1001*8kB (UME) 395*16kB (UME) 103*32kB (UM) 11*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27152kB [ 1289.400498] ? check_preemption_disabled+0x41/0x280 [ 1289.428855] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1289.432877] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1289.437709] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1289.441648] ? kmem_cache_alloc_node+0x351/0x3b0 [ 1289.446222] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1289.461618] copy_process.part.0+0x3cf/0x8260 [ 1289.461639] ? __lock_acquire+0x6de/0x3ff0 [ 1289.466619] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1289.480660] ? __lock_acquire+0x6de/0x3ff0 [ 1289.480682] ? umh_complete+0x90/0x90 [ 1289.484808] 9078 total pagecache pages [ 1289.495443] ? __cleanup_sighand+0x60/0x60 [ 1289.495457] ? mark_held_locks+0xf0/0xf0 [ 1289.495475] ? __lock_acquire+0x6de/0x3ff0 [ 1289.499969] 0 pages in swap cache [ 1289.514240] _do_fork+0x22f/0xf30 [ 1289.514256] ? umh_complete+0x90/0x90 [ 1289.519262] Swap cache stats: add 0, delete 0, find 0/0 [ 1289.528070] ? fork_idle+0x220/0x220 [ 1289.528083] ? lock_acquire+0x170/0x3c0 [ 1289.528098] ? debug_object_deactivate+0xfc/0x2e0 [ 1289.533085] Free swap = 0kB [ 1289.541729] ? trace_hardirqs_off+0x64/0x200 [ 1289.541745] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1289.541760] ? umh_complete+0x90/0x90 [ 1289.546504] Total swap = 0kB [ 1289.555308] kernel_thread+0x2f/0x40 [ 1289.560054] 2097051 pages RAM [ 1289.564256] call_usermodehelper_exec_work+0x16d/0x260 [ 1289.572817] 0 pages HighMem/MovableOnly [ 1289.577017] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 1289.577041] process_one_work+0x864/0x1570 [ 1289.580812] 369648 pages reserved [ 1289.584690] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1289.588909] 0 pages cma reserved [ 1289.592944] worker_thread+0x64c/0x1130 [ 1289.686365] ? __kthread_parkme+0x133/0x1e0 [ 1289.690697] ? process_one_work+0x1570/0x1570 [ 1289.695215] kthread+0x33f/0x460 [ 1289.698583] ? kthread_park+0x180/0x180 [ 1289.702565] ret_from_fork+0x24/0x30 [ 1289.717800] Bluetooth: hci2: command 0x0419 tx timeout [ 1289.732411] Mem-Info: [ 1289.734854] active_anon:144016 inactive_anon:8798 isolated_anon:0 [ 1289.734854] active_file:17 inactive_file:17 isolated_file:0 [ 1289.734854] unevictable:0 dirty:4 writeback:0 unstable:0 [ 1289.734854] slab_reclaimable:15997 slab_unreclaimable:123721 [ 1289.734854] mapped:52826 shmem:9044 pagetables:19337 bounce:0 [ 1289.734854] free:14516 free_pcp:0 free_cma:0 [ 1289.775243] Node 0 active_anon:523184kB inactive_anon:35160kB active_file:64kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:176488kB dirty:12kB writeback:0kB shmem:36128kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 462848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1289.810726] Node 1 active_anon:52880kB inactive_anon:32kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:4kB writeback:0kB shmem:48kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1289.846407] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1289.880410] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1289.885515] Node 0 DMA32 free:20036kB min:35996kB low:44992kB high:53988kB active_anon:522804kB inactive_anon:35160kB active_file:64kB inactive_file:68kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15968kB pagetables:29464kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1289.922050] lowmem_reserve[]: 0 0 1 1 1 [ 1289.928008] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1289.961509] lowmem_reserve[]: 0 0 0 0 0 [ 1289.966945] Node 1 Normal free:27152kB min:53876kB low:67344kB high:80812kB active_anon:52880kB inactive_anon:32kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15840kB pagetables:47380kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1290.007520] lowmem_reserve[]: 0 0 0 0 0 [ 1290.011517] Node 0 DMA: 51*4kB (ME) 18*8kB (ME) 10*16kB (ME) 6*32kB (UME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10876kB [ 1290.044392] Node 0 DMA32: 2063*4kB (UME) 764*8kB (UME) 200*16kB (UME) 12*32kB (U) 0*64kB 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 20252kB [ 1290.075135] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1290.104152] Node 1 Normal: 2206*4kB (UM) 1001*8kB (UME) 395*16kB (UME) 103*32kB (UM) 11*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27152kB [ 1290.142173] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1290.154822] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1290.179186] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1290.194896] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1290.216002] 9078 total pagecache pages [ 1290.219911] 0 pages in swap cache [ 1290.223358] Swap cache stats: add 0, delete 0, find 0/0 [ 1290.235125] Free swap = 0kB [ 1290.245045] Total swap = 0kB [ 1290.253766] 2097051 pages RAM [ 1290.264133] 0 pages HighMem/MovableOnly [ 1290.272906] 369648 pages reserved [ 1290.283731] 0 pages cma reserved [ 1290.292138] Out of memory: Kill process 1654 (syz-executor.4) score 1005 or sacrifice child [ 1290.312698] Killed process 1654 (syz-executor.4) total-vm:93252kB, anon-rss:2196kB, file-rss:34628kB, shmem-rss:0kB [ 1290.375302] kworker/u4:6 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1290.400797] kworker/u4:6 cpuset=/ mems_allowed=0-1 [ 1290.410979] CPU: 1 PID: 2726 Comm: kworker/u4:6 Not tainted 4.19.206-syzkaller #0 [ 1290.418602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1290.427963] Workqueue: events_unbound call_usermodehelper_exec_work [ 1290.434362] Call Trace: [ 1290.436951] dump_stack+0x1fc/0x2ef [ 1290.440584] dump_header+0x15d/0xc3f [ 1290.444312] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1290.449413] ? ___ratelimit+0x319/0x590 [ 1290.453391] oom_kill_process.cold+0x10/0x692 [ 1290.457893] ? lock_downgrade+0x720/0x720 [ 1290.462052] ? check_preemption_disabled+0x41/0x280 [ 1290.467072] out_of_memory+0x34d/0x1390 [ 1290.471055] ? oom_killer_disable+0x270/0x270 [ 1290.475554] ? mutex_trylock+0x15f/0x1a0 [ 1290.479620] __alloc_pages_nodemask+0x23a2/0x2890 [ 1290.484472] ? ____cache_alloc_node+0xf4/0x1d0 [ 1290.489069] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1290.493918] ? lock_downgrade+0x720/0x720 [ 1290.498067] ? do_raw_spin_unlock+0x171/0x230 [ 1290.502572] ? check_preemption_disabled+0x41/0x280 [ 1290.507598] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1290.512615] ? kmem_cache_alloc_node+0x351/0x3b0 [ 1290.517374] copy_process.part.0+0x3cf/0x8260 [ 1290.521890] ? __lock_acquire+0x6de/0x3ff0 [ 1290.526140] ? __lock_acquire+0x6de/0x3ff0 [ 1290.530381] ? umh_complete+0x90/0x90 [ 1290.534189] ? __cleanup_sighand+0x60/0x60 [ 1290.538424] ? mark_held_locks+0xf0/0xf0 [ 1290.542490] ? __lock_acquire+0x6de/0x3ff0 [ 1290.546737] _do_fork+0x22f/0xf30 [ 1290.550195] ? umh_complete+0x90/0x90 [ 1290.554002] ? fork_idle+0x220/0x220 [ 1290.557713] ? lock_acquire+0x170/0x3c0 [ 1290.561685] ? debug_object_deactivate+0xfc/0x2e0 [ 1290.566530] ? trace_hardirqs_off+0x64/0x200 [ 1290.570945] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1290.576052] ? umh_complete+0x90/0x90 [ 1290.579856] kernel_thread+0x2f/0x40 [ 1290.583573] call_usermodehelper_exec_work+0x16d/0x260 [ 1290.588861] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 1290.594405] process_one_work+0x864/0x1570 [ 1290.598653] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1290.603335] worker_thread+0x64c/0x1130 [ 1290.607319] ? __kthread_parkme+0x133/0x1e0 [ 1290.611641] ? process_one_work+0x1570/0x1570 [ 1290.616137] kthread+0x33f/0x460 [ 1290.619506] ? kthread_park+0x180/0x180 [ 1290.623487] ret_from_fork+0x24/0x30 [ 1290.638202] Mem-Info: [ 1290.640731] active_anon:143483 inactive_anon:8798 isolated_anon:0 [ 1290.640731] active_file:18 inactive_file:16 isolated_file:0 [ 1290.640731] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1290.640731] slab_reclaimable:15997 slab_unreclaimable:123695 [ 1290.640731] mapped:52826 shmem:9044 pagetables:19300 bounce:0 [ 1290.640731] free:15019 free_pcp:0 free_cma:0 [ 1290.688914] Node 0 active_anon:521052kB inactive_anon:35160kB active_file:60kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:176488kB dirty:0kB writeback:0kB shmem:36128kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 462848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1290.729173] Node 1 active_anon:52880kB inactive_anon:32kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:48kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1290.765204] Node 0 DMA free:10876kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1290.803973] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1290.809106] Node 0 DMA32 free:22048kB min:35996kB low:44992kB high:53988kB active_anon:520672kB inactive_anon:35160kB active_file:160kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15968kB pagetables:29316kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1290.853185] lowmem_reserve[]: 0 0 1 1 1 [ 1290.862760] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1290.895047] lowmem_reserve[]: 0 0 0 0 0 [ 1290.899731] Node 1 Normal free:87128kB min:53876kB low:67344kB high:80812kB active_anon:52880kB inactive_anon:32kB active_file:12kB inactive_file:892kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15840kB pagetables:47380kB bounce:0kB free_pcp:1708kB local_pcp:112kB free_cma:0kB [ 1290.981715] lowmem_reserve[]: 0 0 0 0 0 [ 1290.989596] Node 0 DMA: 51*4kB (ME) 18*8kB (ME) 10*16kB (ME) 6*32kB (UME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10876kB [ 1291.011869] Node 0 DMA32: 2036*4kB (UME) 864*8kB (UME) 207*16kB (UME) 16*32kB (U) 1*64kB (U) 3*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 2*2048kB (M) 0*4096kB = 23680kB [ 1291.033748] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1291.057794] Node 1 Normal: 2*4kB (U) 953*8kB (UME) 383*16kB (UME) 107*32kB (UM) 15*64kB (UM) 18*128kB (U) 22*256kB (U) 19*512kB (U) 7*1024kB (U) 8*2048kB (U) 29*4096kB (U) = 178144kB [ 1291.084971] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1291.094146] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1291.107843] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1291.120135] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1291.144019] 11586 total pagecache pages [ 1291.151378] 0 pages in swap cache [ 1291.159422] Swap cache stats: add 0, delete 0, find 0/0 [ 1291.164786] Free swap = 0kB [ 1291.178366] Total swap = 0kB [ 1291.188118] 2097051 pages RAM [ 1291.191224] 0 pages HighMem/MovableOnly [ 1291.195188] 369648 pages reserved [ 1291.222513] 0 pages cma reserved [ 1291.237909] Out of memory: Kill process 1678 (syz-executor.4) score 1005 or sacrifice child [ 1291.260277] Killed process 1678 (syz-executor.4) total-vm:93252kB, anon-rss:2196kB, file-rss:34628kB, shmem-rss:0kB [ 1291.274484] oom_reaper: reaped process 1678 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1291.353158] bridge0: port 1(bridge_slave_0) entered blocking state [ 1291.366514] bridge0: port 1(bridge_slave_0) entered disabled state [ 1291.386635] device bridge_slave_0 entered promiscuous mode [ 1291.407485] bridge0: port 2(bridge_slave_1) entered blocking state [ 1291.413895] bridge0: port 2(bridge_slave_1) entered disabled state [ 1291.441551] device bridge_slave_1 entered promiscuous mode [ 1291.473986] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1291.489881] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1291.523106] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1291.533951] team0: Port device team_slave_0 added [ 1291.542497] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1291.553220] team0: Port device team_slave_1 added [ 1291.585152] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1291.594237] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1291.624956] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1291.642231] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1291.649018] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1291.681373] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1291.692700] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1291.705650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1291.743794] device hsr_slave_0 entered promiscuous mode [ 1291.749910] device hsr_slave_1 entered promiscuous mode [ 1291.761193] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1291.770802] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1291.912114] bridge0: port 2(bridge_slave_1) entered blocking state [ 1291.918530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1291.925186] bridge0: port 1(bridge_slave_0) entered blocking state [ 1291.931698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1292.010223] bridge0: port 1(bridge_slave_0) entered disabled state [ 1292.024556] bridge0: port 2(bridge_slave_1) entered disabled state [ 1292.043301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1292.054285] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1292.070157] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1292.083322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1292.094024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1292.111988] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1292.122420] 8021q: adding VLAN 0 to HW filter on device team0 [ 1292.138154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1292.145182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1292.160529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1292.173736] bridge0: port 1(bridge_slave_0) entered blocking state [ 1292.180203] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1292.198178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1292.211466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1292.219786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1292.234150] bridge0: port 2(bridge_slave_1) entered blocking state [ 1292.240563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1292.258903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1292.270968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1292.290945] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1292.299557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1292.318226] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1292.330482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1292.339907] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1292.354782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1292.363289] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1292.376911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1292.391354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1292.403972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1292.418623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1292.429327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1292.444802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1292.454604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1292.468497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1292.481966] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1292.493675] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1292.520521] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1292.533311] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1292.544105] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1292.554588] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1292.569961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1292.600823] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1292.612524] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1292.626308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1292.634808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1292.707075] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1292.714337] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1292.730302] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1292.744133] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1292.754265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1292.768666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1292.781916] device veth0_vlan entered promiscuous mode [ 1292.792140] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1292.809075] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1292.823013] device veth1_vlan entered promiscuous mode [ 1292.833190] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1292.850089] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1292.870572] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1292.883118] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1292.899242] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1292.910542] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1292.921271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1292.932686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1292.950578] device veth0_macvtap entered promiscuous mode [ 1292.960767] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1292.973502] device veth1_macvtap entered promiscuous mode [ 1292.983076] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1293.001530] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1293.019087] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1293.029427] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1293.040850] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1293.060248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1293.073033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1293.088463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1293.101925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1293.114905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1293.132674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1293.142472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1293.158147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1293.169749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1293.183318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1293.200019] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1293.213311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1293.224360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1293.240722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1293.250883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1293.266350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1293.280586] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1293.294098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1293.305253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1293.314964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1293.324136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1293.334138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1293.343338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1293.353325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1293.364091] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1293.371502] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1293.378526] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1293.387034] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1293.604539] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1293.621832] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1293.666053] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1293.672852] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1293.703360] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1293.725984] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1293.733100] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1293.748172] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 06:06:42 executing program 4: openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 06:06:42 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000180)={0xa, @raw_data="7195c8bc2c3a22c3314980d76c4fad0b747a5498306c89c7628611fbe5499fc8bebde61e66ace37426c39338033516f781a53dd6648f813d3f746059584e9fad1748b98ab0e40a8836744af9fd4264f350cac5091d57c11d4f4ef1b03e4768708320bbabfc8e72e246a3fe986a4656a45c97d9373c970404d850b6fe8ab5b65c36cd7ae9b0ca969fc43a3b8658a4f20ca45c4ef9c7e2e3b7638188f53bd4e1900db8b458a4fd78eee14a36287d8ad6c24a9e1c402365719ae862997fdf09a7b5ce0facae91487901"}) 06:06:42 executing program 3: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000180)={0xa, @raw_data="7195c8bc2c3a22c3314980d76c4fad0b747a5498306c89c7628611fbe5499fc8bebde61e66ace37426c39338033516f781a53dd6648f813d3f746059584e9fad1748b98ab0e40a8836744af9fd4264f350cac5091d57c11d4f4ef1b03e4768708320bbabfc8e72e246a3fe986a4656a45c97d9373c970404d850b6fe8ab5b65c36cd7ae9b0ca969fc43a3b8658a4f20ca45c4ef9c7e2e3b7638188f53bd4e1900db8b458a4fd78eee14a36287d8ad6c24a9e1c402365719ae862997fdf09a7b5ce0facae91487901"}) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000040)={0x6, "c748d055c92a0b117a4a77df5f6e8b2c99d0f6f0e6a31cc2b5867da8e12a440d", 0x22, 0x8, 0x4, 0x4, 0x4}) 06:06:42 executing program 1: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000e80)) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:06:42 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8936, &(0x7f00000005c0)={'wg1\x00', @ifru_map}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:06:42 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) r0 = syz_open_dev$video(&(0x7f0000000040), 0x6, 0x298002) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) 06:06:42 executing program 4: openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 06:06:42 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8936, &(0x7f00000005c0)={'wg1\x00', @ifru_map}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:06:42 executing program 4: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000180)={0xa, @raw_data="7195c8bc2c3a22c3314980d76c4fad0b747a5498306c89c7628611fbe5499fc8bebde61e66ace37426c39338033516f781a53dd6648f813d3f746059584e9fad1748b98ab0e40a8836744af9fd4264f350cac5091d57c11d4f4ef1b03e4768708320bbabfc8e72e246a3fe986a4656a45c97d9373c970404d850b6fe8ab5b65c36cd7ae9b0ca969fc43a3b8658a4f20ca45c4ef9c7e2e3b7638188f53bd4e1900db8b458a4fd78eee14a36287d8ad6c24a9e1c402365719ae862997fdf09a7b5ce0facae91487901"}) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000040)={0x6, "c748d055c92a0b117a4a77df5f6e8b2c99d0f6f0e6a31cc2b5867da8e12a440d", 0x22, 0x8, 0x4, 0x4, 0x4}) 06:06:42 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8936, &(0x7f00000005c0)={'wg1\x00', @ifru_map}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:06:42 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8936, &(0x7f00000005c0)={'wg1\x00', @ifru_map}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) mmap$xdp(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x100000b, 0x10, r0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:06:42 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8936, &(0x7f00000005c0)={'wg1\x00', @ifru_map}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) [ 1300.424849] oom_reaper: reaped process 5120 (syz-executor.0), now anon-rss:0kB, file-rss:33776kB, shmem-rss:0kB [ 1300.457796] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1300.477285] systemd-journal cpuset=/ mems_allowed=0-1 [ 1300.482595] CPU: 0 PID: 3421 Comm: systemd-journal Not tainted 4.19.206-syzkaller #0 [ 1300.490465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1300.499801] Call Trace: [ 1300.502415] dump_stack+0x1fc/0x2ef [ 1300.504479] syz-executor.0: vmalloc: allocation failure, allocated 1219137536 of 4028121088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1300.506032] dump_header+0x15d/0xc3f [ 1300.523514] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1300.526401] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1300.528616] ? ___ratelimit+0x319/0x590 [ 1300.537656] oom_kill_process.cold+0x10/0x692 [ 1300.542146] ? check_preemption_disabled+0x41/0x280 [ 1300.547164] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1300.552437] out_of_memory+0x1072/0x1390 [ 1300.556498] ? oom_killer_disable+0x270/0x270 [ 1300.560990] ? mutex_trylock+0x15f/0x1a0 [ 1300.565048] __alloc_pages_nodemask+0x23a2/0x2890 [ 1300.570068] ? find_get_entry+0x4cd/0x8a0 [ 1300.574217] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1300.579075] alloc_pages_current+0x193/0x2a0 [ 1300.583474] filemap_fault+0x146e/0x2180 [ 1300.587544] ext4_filemap_fault+0x84/0xb0 [ 1300.591683] __do_fault+0x10b/0x4b0 [ 1300.595313] __handle_mm_fault+0x273b/0x41c0 [ 1300.599715] ? vm_insert_page+0x9c0/0x9c0 [ 1300.603868] ? check_preemption_disabled+0x41/0x280 [ 1300.608891] handle_mm_fault+0x436/0xb10 [ 1300.613076] __do_page_fault+0x68e/0xd60 [ 1300.617143] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1300.622152] ? spurious_fault+0x840/0x840 [ 1300.626298] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1300.631230] ? page_fault+0x8/0x30 [ 1300.635027] page_fault+0x1e/0x30 [ 1300.638481] RIP: 0033:0x7f24e8d8a2e3 [ 1300.642201] Code: Bad RIP value. [ 1300.645560] RSP: 002b:00007ffc3614da48 EFLAGS: 00010246 [ 1300.650919] RAX: 0000000000000001 RBX: 000055ada14c91e0 RCX: 00007f24e8d8a2e3 [ 1300.658177] RDX: 0000000000000012 RSI: 00007ffc3614da50 RDI: 000000000000000b [ 1300.665534] RBP: 00007ffc3614dc30 R08: 00007ffc361bf000 R09: 0000015caac9357c [ 1300.672799] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc3614da50 [ 1300.680069] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005cc169e9d7ca4 [ 1300.687714] CPU: 1 PID: 5120 Comm: syz-executor.0 Not tainted 4.19.206-syzkaller #0 [ 1300.695519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1300.704873] Call Trace: [ 1300.706920] Mem-Info: [ 1300.707466] dump_stack+0x1fc/0x2ef [ 1300.709872] active_anon:144027 inactive_anon:8800 isolated_anon:0 [ 1300.709872] active_file:13 inactive_file:12 isolated_file:0 [ 1300.709872] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1300.709872] slab_reclaimable:15672 slab_unreclaimable:131401 [ 1300.709872] mapped:52855 shmem:9048 pagetables:19321 bounce:0 [ 1300.709872] free:13794 free_pcp:271 free_cma:0 [ 1300.713487] warn_alloc.cold+0x7b/0x18f [ 1300.746912] Node 0 active_anon:523496kB inactive_anon:35168kB active_file:24kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:176604kB dirty:0kB writeback:0kB shmem:36144kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 464896kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1300.750734] ? zone_watermark_ok_safe+0x260/0x260 [ 1300.778595] Node 1 active_anon:52612kB inactive_anon:32kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:48kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1300.783379] ? retint_kernel+0x2d/0x2d [ 1300.783413] __vmalloc_area_node+0x4fd/0x780 [ 1300.783432] ? __vmalloc_node_range+0x180/0x180 [ 1300.783445] ? _raw_spin_unlock+0x29/0x40 [ 1300.783458] ? __get_vm_area_node+0x2e2/0x3a0 [ 1300.783477] __vmalloc_node_range+0xed/0x180 [ 1300.783494] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1300.783510] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1300.783524] vmalloc_user+0x70/0xe0 [ 1300.783545] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1300.783559] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1300.783575] __vb2_queue_alloc+0x472/0xe60 [ 1300.783603] vb2_core_create_bufs+0x273/0x7e0 [ 1300.783619] ? __vb2_queue_free+0x870/0x870 [ 1300.783637] ? mutex_trylock+0x1a0/0x1a0 [ 1300.783660] vb2_create_bufs+0x332/0x620 [ 1300.783679] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1300.783694] ? __video_do_ioctl+0x632/0xcd0 [ 1300.783708] ? mutex_trylock+0x1a0/0x1a0 [ 1300.783723] ? mark_held_locks+0xf0/0xf0 [ 1300.783740] ? futex_wait_queue_me+0x404/0x5e0 [ 1300.783760] vb2_ioctl_create_bufs+0x20d/0x360 [ 1300.783775] ? memset+0x20/0x40 [ 1300.783794] v4l_create_bufs+0xb2/0x160 [ 1300.783813] __video_do_ioctl+0x49a/0xcd0 [ 1300.783835] ? v4l_querycap+0x340/0x340 [ 1300.783854] ? __might_fault+0x192/0x1d0 [ 1300.783873] ? v4l_querycap+0x340/0x340 [ 1300.783886] video_usercopy+0x13f/0xfa0 [ 1300.783907] ? v4l_enumstd+0x60/0x60 [ 1300.810723] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1300.814572] ? do_futex+0x171/0x1880 [ 1300.814588] ? mark_held_locks+0xf0/0xf0 [ 1300.814606] ? debug_check_no_obj_freed+0x201/0x490 [ 1300.818983] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1300.823645] ? video_usercopy+0xfa0/0xfa0 [ 1300.827778] Node 0 DMA32 free:17560kB min:35996kB low:44992kB high:53988kB active_anon:523116kB inactive_anon:35168kB active_file:24kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15968kB pagetables:29400kB bounce:0kB free_pcp:592kB local_pcp:348kB free_cma:0kB [ 1300.832254] v4l2_ioctl+0x147/0x1a0 [ 1300.836659] lowmem_reserve[]: 0 0 1 1 1 [ 1300.840951] ? video_devdata+0xa0/0xa0 [ 1300.846305] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1300.849902] do_vfs_ioctl+0xcdb/0x12e0 [ 1300.854188] lowmem_reserve[]: 0 0 0 0 0 [ 1300.858322] ? lock_downgrade+0x720/0x720 [ 1300.858338] ? check_preemption_disabled+0x41/0x280 [ 1300.858353] ? ioctl_preallocate+0x200/0x200 [ 1300.862567] Node 1 Normal free:26748kB min:53876kB low:67344kB high:80812kB active_anon:52612kB inactive_anon:32kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15840kB pagetables:47380kB bounce:0kB free_pcp:488kB local_pcp:240kB free_cma:0kB [ 1300.867060] ? __fget+0x356/0x510 [ 1300.867077] ? do_dup2+0x450/0x450 [ 1300.867090] ? __se_sys_futex+0x298/0x3b0 [ 1300.867113] ksys_ioctl+0x9b/0xc0 [ 1300.871405] lowmem_reserve[]: 0 0 0 0 0 [ 1300.875482] __x64_sys_ioctl+0x6f/0xb0 [ 1300.875498] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1300.875511] do_syscall_64+0xf9/0x620 [ 1300.875532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1300.879565] Node 0 DMA: 53*4kB (ME) 20*8kB (UME) 10*16kB (ME) 5*32kB (ME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1300.884645] RIP: 0033:0x4665f9 [ 1300.884661] Code: Bad RIP value. [ 1300.884669] RSP: 002b:00007f62a2480188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1300.884682] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1300.884690] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1300.884698] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1300.884705] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1300.884712] R13: 00007fff6660c5ef R14: 00007f62a2480300 R15: 0000000000022000 [ 1300.888177] Mem-Info: [ 1300.889455] Node 0 DMA32: 1908*4kB (UME) 835*8kB (ME) 197*16kB (UME) 3*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17560kB [ 1300.893525] active_anon:144027 inactive_anon:8800 isolated_anon:0 [ 1300.893525] active_file:13 inactive_file:12 isolated_file:0 [ 1300.893525] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1300.893525] slab_reclaimable:15672 slab_unreclaimable:131401 [ 1300.893525] mapped:52855 shmem:9048 pagetables:19321 bounce:0 [ 1300.893525] free:13794 free_pcp:269 free_cma:0 [ 1300.909016] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1300.913188] Node 0 active_anon:523496kB inactive_anon:35168kB active_file:24kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:176604kB dirty:0kB writeback:0kB shmem:36144kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 464896kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1300.914204] Node 1 Normal: 2239*4kB (M) 968*8kB (UME) 380*16kB (ME) 104*32kB (UM) 10*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26748kB [ 1300.918407] Node 1 active_anon:52612kB inactive_anon:32kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:48kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1300.918413] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1300.918446] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1300.931108] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1300.934884] Node 0 DMA32 free:17560kB min:35996kB low:44992kB high:53988kB active_anon:523116kB inactive_anon:35168kB active_file:24kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15968kB pagetables:29400kB bounce:0kB free_pcp:588kB local_pcp:244kB free_cma:0kB [ 1300.942049] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1300.968295] lowmem_reserve[]: 0 0 1 1 1 [ 1300.980471] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1300.982858] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1300.992273] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1301.019756] lowmem_reserve[]: 0 0 0 0 0 [ 1301.030306] 9075 total pagecache pages [ 1301.057150] Node 1 Normal free:26748kB min:53876kB low:67344kB high:80812kB active_anon:52612kB inactive_anon:32kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15840kB pagetables:47380kB bounce:0kB free_pcp:488kB local_pcp:248kB free_cma:0kB [ 1301.066985] 0 pages in swap cache [ 1301.071024] lowmem_reserve[]: 0 0 0 0 0 [ 1301.082365] Swap cache stats: add 0, delete 0, find 0/0 [ 1301.107650] Node 0 DMA: 53*4kB (ME) 20*8kB (UME) 10*16kB (ME) 5*32kB (ME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1301.119434] Free swap = 0kB [ 1301.119558] Node 0 DMA32: 1908*4kB (UME) 835*8kB (ME) 197*16kB (UME) 3*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17560kB [ 1301.123515] Total swap = 0kB [ 1301.130611] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1301.134341] 2097051 pages RAM [ 1301.136370] Node 1 Normal: 2239*4kB (M) 968*8kB (UME) 380*16kB (ME) 104*32kB (UM) 10*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26748kB [ 1301.141513] 0 pages HighMem/MovableOnly [ 1301.164670] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1301.177790] 369648 pages reserved [ 1301.186415] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1301.197464] 0 pages cma reserved [ 1301.204250] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1301.213710] Out of memory (oom_kill_allocating_task): Kill process 3421 (systemd-journal) score 0 or sacrifice child [ 1301.232303] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1301.263502] Killed process 3421 (systemd-journal) total-vm:46096kB, anon-rss:488kB, file-rss:0kB, shmem-rss:2408kB [ 1301.275582] 9075 total pagecache pages [ 1301.303871] oom_reaper: reaped process 3421 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:2408kB [ 1301.317641] 0 pages in swap cache [ 1301.346587] systemd-journal: page allocation failure: order:0, mode:0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 1301.370430] aoe: skb alloc failure [ 1301.370487] aoe: skb alloc failure [ 1301.370522] aoe: skb alloc failure [ 1301.370558] aoe: skb alloc failure [ 1301.370594] aoe: skb alloc failure [ 1301.370630] aoe: skb alloc failure [ 1301.370665] aoe: skb alloc failure [ 1301.370701] aoe: skb alloc failure [ 1301.370736] aoe: skb alloc failure [ 1301.370772] aoe: skb alloc failure [ 1301.370808] aoe: skb alloc failure [ 1301.370847] aoe: skb alloc failure [ 1301.370882] aoe: skb alloc failure [ 1301.371067] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1301.374083] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1301.384572] ieee802154 phy0 wpan0: encryption failed: -22 [ 1301.413830] Swap cache stats: add 0, delete 0, find 0/0 [ 1301.422278] ieee802154 phy1 wpan1: encryption failed: -22 [ 1301.435171] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1301.461585] systemd-journal cpuset=/ mems_allowed=0-1 [ 1301.471809] CPU: 1 PID: 11512 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1301.473146] Free swap = 0kB [ 1301.501934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1301.501938] Call Trace: [ 1301.501958] dump_stack+0x1fc/0x2ef [ 1301.501975] dump_header+0x15d/0xc3f [ 1301.501992] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1301.502004] ? ___ratelimit+0x319/0x590 [ 1301.502019] oom_kill_process.cold+0x10/0x692 [ 1301.502034] ? check_preemption_disabled+0x41/0x280 [ 1301.502053] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1301.502068] out_of_memory+0x1072/0x1390 [ 1301.502088] ? oom_killer_disable+0x270/0x270 [ 1301.502105] ? mutex_trylock+0x15f/0x1a0 [ 1301.502123] __alloc_pages_nodemask+0x23a2/0x2890 [ 1301.502145] ? find_get_entry+0x4cd/0x8a0 [ 1301.502168] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1301.502209] alloc_pages_current+0x193/0x2a0 [ 1301.502225] filemap_fault+0x146e/0x2180 [ 1301.502252] ext4_filemap_fault+0x84/0xb0 [ 1301.502267] __do_fault+0x10b/0x4b0 [ 1301.502284] __handle_mm_fault+0x273b/0x41c0 [ 1301.502303] ? vm_insert_page+0x9c0/0x9c0 [ 1301.502314] ? __fget+0x356/0x510 [ 1301.502339] ? check_preemption_disabled+0x41/0x280 [ 1301.502358] handle_mm_fault+0x436/0xb10 [ 1301.502379] __do_page_fault+0x68e/0xd60 [ 1301.502399] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1301.502413] ? spurious_fault+0x840/0x840 [ 1301.502429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1301.502446] ? page_fault+0x8/0x30 [ 1301.502460] page_fault+0x1e/0x30 [ 1301.502471] RIP: 0033:0x46e380 [ 1301.502484] Code: Bad RIP value. [ 1301.502491] RSP: 002b:000000c0005057f0 EFLAGS: 00010246 [ 1301.502508] RAX: 0000000000000000 RBX: 0000000000000143 RCX: 000000000046e380 [ 1301.502517] RDX: 0000000000000080 RSI: 000000c000505840 RDI: 0000000000000003 [ 1301.502529] RBP: 000000c000505e40 R08: 0000000000000000 R09: 0000000000000000 [ 1301.544290] Total swap = 0kB [ 1301.547151] R10: 0000000000000143 R11: 0000000000000246 R12: 0000000000000003 [ 1301.547163] R13: 000000c000667380 R14: 000000c0009a0360 R15: 0000000000000000 [ 1301.550161] 2097051 pages RAM [ 1301.565520] CPU: 1 PID: 3421 Comm: systemd-journal Not tainted 4.19.206-syzkaller #0 [ 1301.584412] Mem-Info: [ 1301.590637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1301.594089] active_anon:143922 inactive_anon:8800 isolated_anon:0 [ 1301.594089] active_file:13 inactive_file:14 isolated_file:0 [ 1301.594089] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1301.594089] slab_reclaimable:15672 slab_unreclaimable:131414 [ 1301.594089] mapped:52870 shmem:9048 pagetables:19320 bounce:0 [ 1301.594089] free:13794 free_pcp:379 free_cma:0 [ 1301.602615] Call Trace: [ 1301.602636] dump_stack+0x1fc/0x2ef [ 1301.602654] warn_alloc.cold+0x7b/0x18f [ 1301.602672] ? zone_watermark_ok_safe+0x260/0x260 [ 1301.602682] ? mark_oom_victim+0x68/0x420 [ 1301.602704] ? wait_for_completion_io+0x10/0x10 [ 1301.602725] __alloc_pages_nodemask+0x232f/0x2890 [ 1301.602745] ? find_get_entry+0x4cd/0x8a0 [ 1301.602769] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1301.602810] alloc_pages_current+0x193/0x2a0 [ 1301.602826] filemap_fault+0x146e/0x2180 [ 1301.602853] ext4_filemap_fault+0x84/0xb0 [ 1301.602868] __do_fault+0x10b/0x4b0 [ 1301.602885] __handle_mm_fault+0x273b/0x41c0 [ 1301.602903] ? vm_insert_page+0x9c0/0x9c0 [ 1301.602932] ? check_preemption_disabled+0x41/0x280 [ 1301.602951] handle_mm_fault+0x436/0xb10 [ 1301.602970] __do_page_fault+0x68e/0xd60 [ 1301.602990] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1301.603003] ? spurious_fault+0x840/0x840 [ 1301.603018] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1301.603035] ? page_fault+0x8/0x30 [ 1301.603050] page_fault+0x1e/0x30 [ 1301.603061] RIP: 0033:0x7f24e8d8a2e3 [ 1301.603074] Code: Bad RIP value. [ 1301.603081] RSP: 002b:00007ffc3614da48 EFLAGS: 00010246 [ 1301.603092] RAX: 0000000000000001 RBX: 000055ada14c91e0 RCX: 00007f24e8d8a2e3 [ 1301.603100] RDX: 0000000000000012 RSI: 00007ffc3614da50 RDI: 000000000000000b [ 1301.603108] RBP: 00007ffc3614dc30 R08: 00007ffc361bf000 R09: 0000015caac9357c [ 1301.603116] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc3614da50 [ 1301.603124] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005cc169e9d7ca4 [ 1301.618967] 0 pages HighMem/MovableOnly [ 1301.629543] Node 0 active_anon:523080kB inactive_anon:35168kB active_file:24kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174164kB dirty:0kB writeback:0kB shmem:36144kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 462848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1301.642605] 369648 pages reserved [ 1301.658386] Node 1 active_anon:52608kB inactive_anon:32kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:48kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1301.667878] 0 pages cma reserved [ 1301.684081] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1302.264891] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1302.269933] Node 0 DMA32 free:19024kB min:35996kB low:44992kB high:53988kB active_anon:522616kB inactive_anon:35164kB active_file:24kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15936kB pagetables:29300kB bounce:0kB free_pcp:1160kB local_pcp:660kB free_cma:0kB [ 1302.299327] lowmem_reserve[]: 0 0 1 1 1 [ 1302.303330] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1302.331041] lowmem_reserve[]: 0 0 0 0 0 [ 1302.335088] Node 1 Normal free:26748kB min:53876kB low:67344kB high:80812kB active_anon:52608kB inactive_anon:32kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15840kB pagetables:47380kB bounce:0kB free_pcp:488kB local_pcp:240kB free_cma:0kB [ 1302.364057] lowmem_reserve[]: 0 0 0 0 0 [ 1302.368114] Node 0 DMA: 53*4kB (ME) 20*8kB (UME) 10*16kB (ME) 5*32kB (ME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1302.383677] Node 0 DMA32: 1908*4kB (UME) 992*8kB (UME) 207*16kB (UME) 5*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19104kB [ 1302.397654] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1302.408394] Node 1 Normal: 2239*4kB (M) 968*8kB (UME) 380*16kB (ME) 104*32kB (UM) 10*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26748kB [ 1302.424128] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1302.433019] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1302.441663] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1302.450539] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1302.459166] 9075 total pagecache pages [ 1302.463054] 0 pages in swap cache [ 1302.466663] Swap cache stats: add 0, delete 0, find 0/0 [ 1302.472017] Free swap = 0kB [ 1302.475093] Total swap = 0kB [ 1302.478107] 2097051 pages RAM [ 1302.481293] 0 pages HighMem/MovableOnly [ 1302.485546] 369648 pages reserved [ 1302.488988] 0 pages cma reserved [ 1302.492346] Out of memory (oom_kill_allocating_task): Kill process 11512 (syz-fuzzer) score 0 or sacrifice child [ 1302.502745] Killed process 4528 (syz-executor.0) total-vm:84924kB, anon-rss:68kB, file-rss:0kB, shmem-rss:0kB [ 1302.527761] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1302.554207] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1302.558995] CPU: 0 PID: 11512 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1302.566522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1302.575957] Call Trace: [ 1302.578552] dump_stack+0x1fc/0x2ef [ 1302.582180] dump_header+0x15d/0xc3f [ 1302.585902] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1302.591003] ? ___ratelimit+0x319/0x590 [ 1302.594986] oom_kill_process.cold+0x10/0x692 [ 1302.599489] ? check_preemption_disabled+0x41/0x280 [ 1302.604510] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1302.609791] out_of_memory+0x1072/0x1390 [ 1302.613859] ? oom_killer_disable+0x270/0x270 [ 1302.618357] ? mutex_trylock+0x15f/0x1a0 [ 1302.622435] __alloc_pages_nodemask+0x23a2/0x2890 [ 1302.627281] ? find_get_entry+0x4cd/0x8a0 [ 1302.631439] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1302.636309] alloc_pages_current+0x193/0x2a0 [ 1302.640715] filemap_fault+0x146e/0x2180 [ 1302.644789] ext4_filemap_fault+0x84/0xb0 [ 1302.648940] __do_fault+0x10b/0x4b0 [ 1302.652573] __handle_mm_fault+0x273b/0x41c0 [ 1302.657000] ? vm_insert_page+0x9c0/0x9c0 [ 1302.661229] ? __fget+0x356/0x510 [ 1302.664701] ? check_preemption_disabled+0x41/0x280 [ 1302.669727] handle_mm_fault+0x436/0xb10 [ 1302.673797] __do_page_fault+0x68e/0xd60 [ 1302.677867] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1302.682888] ? spurious_fault+0x840/0x840 [ 1302.687045] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1302.691891] ? page_fault+0x8/0x30 [ 1302.695431] page_fault+0x1e/0x30 [ 1302.698877] RIP: 0033:0x46e380 [ 1302.702063] Code: Bad RIP value. [ 1302.705422] RSP: 002b:000000c0005057f0 EFLAGS: 00010246 [ 1302.710779] RAX: 0000000000000000 RBX: 0000000000000143 RCX: 000000000046e380 [ 1302.718041] RDX: 0000000000000080 RSI: 000000c000505840 RDI: 0000000000000003 [ 1302.725393] RBP: 000000c000505e40 R08: 0000000000000000 R09: 0000000000000000 [ 1302.732661] R10: 0000000000000143 R11: 0000000000000246 R12: 0000000000000003 [ 1302.739944] R13: 000000c000667380 R14: 000000c0009a0360 R15: 0000000000000000 [ 1302.764188] Mem-Info: [ 1302.766630] active_anon:143876 inactive_anon:8799 isolated_anon:0 [ 1302.766630] active_file:13 inactive_file:14 isolated_file:0 [ 1302.766630] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1302.766630] slab_reclaimable:15647 slab_unreclaimable:131102 [ 1302.766630] mapped:52225 shmem:9048 pagetables:19259 bounce:0 [ 1302.766630] free:14160 free_pcp:486 free_cma:0 [ 1302.800048] Node 0 active_anon:522896kB inactive_anon:35164kB active_file:24kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174084kB dirty:0kB writeback:0kB shmem:36144kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 462848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1302.828626] Node 1 active_anon:52608kB inactive_anon:32kB active_file:28kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:48kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1302.859462] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1302.897028] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1302.902080] Node 0 DMA32 free:19024kB min:35996kB low:44992kB high:53988kB active_anon:522516kB inactive_anon:35164kB active_file:24kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15904kB pagetables:29152kB bounce:0kB free_pcp:1448kB local_pcp:556kB free_cma:0kB [ 1302.935309] lowmem_reserve[]: 0 0 1 1 1 [ 1302.939312] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1302.968943] lowmem_reserve[]: 0 0 0 0 0 [ 1302.972938] Node 1 Normal free:26748kB min:53876kB low:67344kB high:80812kB active_anon:52608kB inactive_anon:32kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15840kB pagetables:47380kB bounce:0kB free_pcp:492kB local_pcp:240kB free_cma:0kB [ 1303.005365] lowmem_reserve[]: 0 0 0 0 0 [ 1303.009361] Node 0 DMA: 53*4kB (ME) 20*8kB (UME) 10*16kB (ME) 5*32kB (ME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1303.037668] Node 0 DMA32: 1908*4kB (UME) 991*8kB (UMEH) 207*16kB (UME) 6*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19128kB [ 1303.064272] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1303.086658] Node 1 Normal: 2239*4kB (M) 968*8kB (UME) 380*16kB (ME) 104*32kB (UM) 10*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26748kB [ 1303.112717] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1303.137553] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1303.152808] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1303.172482] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1303.181113] 9075 total pagecache pages [ 1303.195193] 0 pages in swap cache [ 1303.198651] Swap cache stats: add 0, delete 0, find 0/0 [ 1303.203998] Free swap = 0kB [ 1303.207072] Total swap = 0kB [ 1303.210087] 2097051 pages RAM [ 1303.213179] 0 pages HighMem/MovableOnly [ 1303.227610] 369648 pages reserved [ 1303.231061] 0 pages cma reserved [ 1303.234610] Out of memory (oom_kill_allocating_task): Kill process 11512 (syz-fuzzer) score 0 or sacrifice child [ 1303.255285] Killed process 3927 (syz-executor.2) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1303.268990] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1303.284223] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1303.290688] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1303.295581] CPU: 1 PID: 11512 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1303.303110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1303.312460] Call Trace: [ 1303.315050] dump_stack+0x1fc/0x2ef [ 1303.318677] dump_header+0x15d/0xc3f [ 1303.322394] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1303.327500] ? ___ratelimit+0x319/0x590 [ 1303.331481] oom_kill_process.cold+0x10/0x692 [ 1303.335984] ? check_preemption_disabled+0x41/0x280 [ 1303.341017] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1303.346300] out_of_memory+0x1072/0x1390 [ 1303.350371] ? oom_killer_disable+0x270/0x270 [ 1303.354873] ? mutex_trylock+0x15f/0x1a0 [ 1303.358943] __alloc_pages_nodemask+0x23a2/0x2890 [ 1303.363894] ? find_get_entry+0x4cd/0x8a0 [ 1303.368054] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1303.372941] alloc_pages_current+0x193/0x2a0 [ 1303.377354] filemap_fault+0x146e/0x2180 [ 1303.381428] ext4_filemap_fault+0x84/0xb0 [ 1303.385578] __do_fault+0x10b/0x4b0 [ 1303.389214] __handle_mm_fault+0x273b/0x41c0 [ 1303.393625] ? vm_insert_page+0x9c0/0x9c0 [ 1303.397777] ? __fget+0x356/0x510 [ 1303.401245] ? check_preemption_disabled+0x41/0x280 [ 1303.406282] handle_mm_fault+0x436/0xb10 [ 1303.410353] __do_page_fault+0x68e/0xd60 [ 1303.414420] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1303.419441] ? spurious_fault+0x840/0x840 [ 1303.423590] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1303.428439] ? page_fault+0x8/0x30 [ 1303.431982] page_fault+0x1e/0x30 [ 1303.435439] RIP: 0033:0x46e380 [ 1303.438662] Code: Bad RIP value. [ 1303.442029] RSP: 002b:000000c0005057f0 EFLAGS: 00010246 [ 1303.447392] RAX: 0000000000000000 RBX: 0000000000000143 RCX: 000000000046e380 [ 1303.454659] RDX: 0000000000000080 RSI: 000000c000505840 RDI: 0000000000000003 [ 1303.461976] RBP: 000000c000505e40 R08: 0000000000000000 R09: 0000000000000000 [ 1303.469242] R10: 0000000000000143 R11: 0000000000000246 R12: 0000000000000003 [ 1303.476506] R13: 000000c000667380 R14: 000000c0009a0360 R15: 0000000000000000 [ 1303.494830] Mem-Info: [ 1303.497272] active_anon:143861 inactive_anon:8799 isolated_anon:0 [ 1303.497272] active_file:5 inactive_file:22 isolated_file:0 [ 1303.497272] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1303.497272] slab_reclaimable:15643 slab_unreclaimable:131084 [ 1303.497272] mapped:52225 shmem:9048 pagetables:19214 bounce:0 [ 1303.497272] free:14178 free_pcp:563 free_cma:0 [ 1303.547563] Node 0 active_anon:522840kB inactive_anon:35164kB active_file:16kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174084kB dirty:0kB writeback:0kB shmem:36144kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 462848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1303.591465] Node 1 active_anon:52604kB inactive_anon:32kB active_file:4kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:48kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1303.626780] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1303.657739] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1303.662780] Node 0 DMA32 free:19096kB min:35996kB low:44992kB high:53988kB active_anon:522460kB inactive_anon:35164kB active_file:16kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15872kB pagetables:28972kB bounce:0kB free_pcp:1744kB local_pcp:892kB free_cma:0kB [ 1303.693928] lowmem_reserve[]: 0 0 1 1 1 [ 1303.698033] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1303.725091] lowmem_reserve[]: 0 0 0 0 0 [ 1303.729088] Node 1 Normal free:103072kB min:53876kB low:67344kB high:80812kB active_anon:52604kB inactive_anon:32kB active_file:4kB inactive_file:1352kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15872kB pagetables:47380kB bounce:0kB free_pcp:1936kB local_pcp:372kB free_cma:0kB [ 1303.762629] lowmem_reserve[]: 0 0 0 0 0 [ 1303.766794] Node 0 DMA: 53*4kB (ME) 20*8kB (UME) 10*16kB (ME) 5*32kB (ME) 5*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1303.782916] Node 0 DMA32: 1908*4kB (UME) 1033*8kB (UMEH) 211*16kB (UME) 7*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19560kB [ 1303.797276] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1303.808074] Node 1 Normal: 1483*4kB (UM) 974*8kB (UME) 383*16kB (UME) 106*32kB (UM) 14*64kB (UM) 4*128kB (U) 4*256kB (U) 3*512kB (U) 2*1024kB (U) 4*2048kB (U) 37*4096kB (U) = 189004kB [ 1303.825219] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1303.834129] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1303.842707] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1303.851606] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1303.860617] 10148 total pagecache pages [ 1303.865082] 0 pages in swap cache [ 1303.868903] Swap cache stats: add 0, delete 0, find 0/0 [ 1303.874846] Free swap = 0kB [ 1303.877945] Total swap = 0kB [ 1303.880959] 2097051 pages RAM [ 1303.884772] 0 pages HighMem/MovableOnly [ 1303.889499] 369648 pages reserved [ 1303.893271] 0 pages cma reserved [ 1303.897461] Out of memory (oom_kill_allocating_task): Kill process 11512 (syz-fuzzer) score 0 or sacrifice child [ 1303.907945] Killed process 4854 (syz-executor.1) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1304.015764] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1304.029018] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1304.052940] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1304.063851] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1304.076551] systemd[1]: Stopped Journal Service. [ 1304.101431] systemd[1]: Starting Journal Service... [ 1304.270460] systemd-journald[5169]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1304.588713] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 1304.790891] systemd[1]: Started Load/Save RF Kill Switch Status. [ 1305.050827] systemd[1]: Started Journal Service. [ 1307.962942] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1307.982421] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1307.997314] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1308.007262] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1308.018696] device bridge_slave_1 left promiscuous mode [ 1308.028105] bridge0: port 2(bridge_slave_1) entered disabled state [ 1308.037854] device bridge_slave_0 left promiscuous mode [ 1308.043340] bridge0: port 1(bridge_slave_0) entered disabled state [ 1308.059783] device veth1_macvtap left promiscuous mode [ 1308.067614] device veth0_macvtap left promiscuous mode [ 1308.072935] device veth1_vlan left promiscuous mode [ 1308.082066] device veth0_vlan left promiscuous mode [ 1312.618162] device hsr_slave_1 left promiscuous mode [ 1312.625635] device hsr_slave_0 left promiscuous mode [ 1312.644130] team0 (unregistering): Port device team_slave_1 removed [ 1312.653821] team0 (unregistering): Port device team_slave_0 removed [ 1312.663230] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1312.673006] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1312.705283] bond0 (unregistering): Released all slaves [ 1313.070046] syz-executor.1 (4855) used greatest stack depth: 23176 bytes left 06:07:00 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) syz_open_dev$video(&(0x7f0000000040), 0x6, 0x298002) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) 06:07:00 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8936, &(0x7f00000005c0)={'wg1\x00', @ifru_map}) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:07:00 executing program 1: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:07:00 executing program 3: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 06:07:00 executing program 4: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 06:07:00 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 06:07:00 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:07:00 executing program 3: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 06:07:00 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8936, &(0x7f00000005c0)={'wg1\x00', @ifru_map}) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:07:00 executing program 3: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 06:07:00 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:07:00 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) [ 1316.023571] IPVS: ftp: loaded support on port[0] = 21 [ 1316.023663] IPVS: ftp: loaded support on port[0] = 21 [ 1316.034965] IPVS: ftp: loaded support on port[0] = 21 [ 1316.767000] chnl_net:caif_netlink_parms(): no params data found [ 1316.937442] chnl_net:caif_netlink_parms(): no params data found [ 1317.101169] chnl_net:caif_netlink_parms(): no params data found [ 1317.288150] bridge0: port 1(bridge_slave_0) entered blocking state [ 1317.294991] bridge0: port 1(bridge_slave_0) entered disabled state [ 1317.301945] device bridge_slave_0 entered promiscuous mode [ 1317.309305] bridge0: port 2(bridge_slave_1) entered blocking state [ 1317.315829] bridge0: port 2(bridge_slave_1) entered disabled state [ 1317.323022] device bridge_slave_1 entered promiscuous mode [ 1317.356136] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1317.480103] bridge0: port 1(bridge_slave_0) entered blocking state [ 1317.488191] bridge0: port 1(bridge_slave_0) entered disabled state [ 1317.495678] device bridge_slave_0 entered promiscuous mode [ 1317.503640] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1317.519263] bridge0: port 1(bridge_slave_0) entered blocking state [ 1317.526215] bridge0: port 1(bridge_slave_0) entered disabled state [ 1317.533854] device bridge_slave_0 entered promiscuous mode [ 1317.540327] bridge0: port 2(bridge_slave_1) entered blocking state [ 1317.550175] bridge0: port 2(bridge_slave_1) entered disabled state [ 1317.557584] device bridge_slave_1 entered promiscuous mode [ 1317.578237] bridge0: port 2(bridge_slave_1) entered blocking state [ 1317.584864] bridge0: port 2(bridge_slave_1) entered disabled state [ 1317.591823] device bridge_slave_1 entered promiscuous mode [ 1317.609395] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1317.617831] team0: Port device team_slave_0 added [ 1317.631218] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1317.638714] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1317.648849] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1317.656321] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1317.664346] device bridge_slave_1 left promiscuous mode [ 1317.669787] bridge0: port 2(bridge_slave_1) entered disabled state [ 1317.678786] device bridge_slave_0 left promiscuous mode [ 1317.684982] bridge0: port 1(bridge_slave_0) entered disabled state [ 1317.694633] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1317.701318] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1317.709377] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1317.716158] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1317.725217] device bridge_slave_1 left promiscuous mode [ 1317.730647] bridge0: port 2(bridge_slave_1) entered disabled state [ 1317.738095] device bridge_slave_0 left promiscuous mode [ 1317.744062] bridge0: port 1(bridge_slave_0) entered disabled state [ 1317.755339] device veth1_macvtap left promiscuous mode [ 1317.760992] device veth0_macvtap left promiscuous mode [ 1317.766396] Bluetooth: hci0: command 0x0409 tx timeout [ 1317.767760] device veth1_vlan left promiscuous mode [ 1317.776973] device veth0_vlan left promiscuous mode [ 1317.782500] device veth1_macvtap left promiscuous mode [ 1317.787858] device veth0_macvtap left promiscuous mode [ 1317.793260] device veth1_vlan left promiscuous mode [ 1317.798316] device veth0_vlan left promiscuous mode [ 1317.842621] Bluetooth: hci2: command 0x0409 tx timeout [ 1317.922564] Bluetooth: hci5: command 0x0409 tx timeout [ 1319.842340] Bluetooth: hci0: command 0x041b tx timeout [ 1319.922386] Bluetooth: hci2: command 0x041b tx timeout [ 1320.002311] Bluetooth: hci5: command 0x041b tx timeout [ 1321.922062] Bluetooth: hci0: command 0x040f tx timeout [ 1322.002145] Bluetooth: hci2: command 0x040f tx timeout [ 1322.082076] Bluetooth: hci5: command 0x040f tx timeout [ 1324.011840] Bluetooth: hci0: command 0x0419 tx timeout [ 1324.081950] Bluetooth: hci2: command 0x0419 tx timeout [ 1324.161825] Bluetooth: hci5: command 0x0419 tx timeout [ 1326.917560] device hsr_slave_1 left promiscuous mode [ 1326.925236] device hsr_slave_0 left promiscuous mode [ 1326.940453] team0 (unregistering): Port device team_slave_1 removed [ 1326.954234] team0 (unregistering): Port device team_slave_0 removed [ 1326.965096] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1326.974791] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1327.006138] bond0 (unregistering): Released all slaves [ 1327.047796] device hsr_slave_1 left promiscuous mode [ 1327.057054] device hsr_slave_0 left promiscuous mode [ 1327.072943] team0 (unregistering): Port device team_slave_1 removed [ 1327.084813] team0 (unregistering): Port device team_slave_0 removed [ 1327.094882] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1327.107093] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1327.138893] bond0 (unregistering): Released all slaves [ 1327.160675] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1327.169393] team0: Port device team_slave_1 added [ 1327.187484] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1327.205680] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1327.221211] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1327.235779] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1327.242335] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1327.267659] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1327.279322] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1327.299416] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1327.309321] team0: Port device team_slave_0 added [ 1327.316775] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1327.323489] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1327.349610] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1327.368306] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1327.376362] team0: Port device team_slave_1 added [ 1327.382076] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1327.407515] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1327.415452] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1327.424666] team0: Port device team_slave_0 added [ 1327.451914] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1327.459431] team0: Port device team_slave_1 added [ 1327.470097] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1327.477349] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1327.509231] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1327.523653] device hsr_slave_0 entered promiscuous mode [ 1327.536684] device hsr_slave_1 entered promiscuous mode [ 1327.551772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1327.558022] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1327.590551] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1327.608841] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1327.624919] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1327.631168] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1327.657877] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1327.669530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1327.678191] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1327.687353] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1327.694504] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1327.721648] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1327.733161] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1327.748425] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1327.775532] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1327.815045] device hsr_slave_0 entered promiscuous mode [ 1327.822802] device hsr_slave_1 entered promiscuous mode [ 1327.852056] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1327.862931] device hsr_slave_0 entered promiscuous mode [ 1327.869217] device hsr_slave_1 entered promiscuous mode [ 1327.881189] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1327.897518] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1327.907997] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1328.036697] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1328.173481] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1328.203994] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1328.240934] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1328.259970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1328.277459] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1328.295843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1328.303131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1328.333160] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1328.339243] 8021q: adding VLAN 0 to HW filter on device team0 [ 1328.359656] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1328.369961] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1328.380534] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1328.393804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1328.400870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1328.408121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1328.416010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1328.425419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1328.434153] bridge0: port 1(bridge_slave_0) entered blocking state [ 1328.440508] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1328.457448] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1328.463638] 8021q: adding VLAN 0 to HW filter on device team0 [ 1328.471365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1328.480233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1328.501362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1328.509190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1328.517285] bridge0: port 2(bridge_slave_1) entered blocking state [ 1328.523694] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1328.532554] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1328.540944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1328.549495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1328.559998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1328.568410] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1328.575726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1328.584506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1328.592990] bridge0: port 1(bridge_slave_0) entered blocking state [ 1328.599347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1328.607400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1328.616997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1328.626147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1328.637104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1328.646778] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1328.655353] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1328.663144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1328.672068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1328.679838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1328.688040] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1328.695953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1328.709628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1328.718095] bridge0: port 2(bridge_slave_1) entered blocking state [ 1328.724498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1328.742112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1328.752292] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1328.763879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1328.776809] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1328.784501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1328.797653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1328.806366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1328.817054] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1328.824719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1328.837293] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1328.843460] 8021q: adding VLAN 0 to HW filter on device team0 [ 1328.855319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1328.862325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1328.869841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1328.879591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1328.892960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1328.902540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1328.909643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1328.918126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1328.926337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1328.934021] bridge0: port 1(bridge_slave_0) entered blocking state [ 1328.940349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1328.947492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1328.955384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1328.963158] bridge0: port 2(bridge_slave_1) entered blocking state [ 1328.969519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1328.978901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1329.005943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1329.019028] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1329.027013] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1329.036738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1329.045516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1329.053978] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1329.061898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1329.072843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1329.080186] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1329.088367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1329.096440] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1329.108539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1329.118666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1329.126503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1329.134615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1329.143134] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1329.154294] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1329.162940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1329.170733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1329.180994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1329.189482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1329.197552] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1329.205083] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1329.212918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1329.220600] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1329.228820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1329.237152] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1329.249096] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1329.255387] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1329.264279] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1329.273390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1329.281986] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1329.288687] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1329.296858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1329.305328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1329.317247] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1329.327284] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1329.339983] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1329.347804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1329.355592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1329.367839] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1329.375218] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1329.381335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1329.388235] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1329.395400] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1329.411820] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1329.425494] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1329.435326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1329.449439] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1329.458352] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1329.467530] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1329.477126] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1329.487808] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1329.498075] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1329.508879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1329.517341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1329.529395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1329.537637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1329.549459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1329.592360] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1329.605301] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1329.612902] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1329.628336] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1329.635668] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1329.643916] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1329.651669] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1329.664271] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1329.671607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1329.679075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1329.687248] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1329.694458] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1329.703173] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1329.711540] device veth0_vlan entered promiscuous mode [ 1329.719538] device veth0_vlan entered promiscuous mode [ 1329.730759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1329.738603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1329.747049] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1329.756180] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1329.763994] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1329.771025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1329.783802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1329.796067] device veth1_vlan entered promiscuous mode [ 1329.802369] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1329.809243] device veth1_vlan entered promiscuous mode [ 1329.815130] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1329.826271] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1329.838084] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1329.855020] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1329.866992] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1329.876437] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1329.887198] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1329.894901] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1329.905035] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1329.912432] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1329.919606] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1329.927561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1329.936365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1329.944574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1329.952640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1329.962711] device veth0_macvtap entered promiscuous mode [ 1329.968832] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1329.979871] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1329.988196] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1329.995166] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1330.009162] device veth0_macvtap entered promiscuous mode [ 1330.015710] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1330.023598] device veth1_macvtap entered promiscuous mode [ 1330.029654] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1330.042029] device veth1_macvtap entered promiscuous mode [ 1330.048151] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1330.057027] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1330.067628] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1330.075115] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1330.082859] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1330.090046] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1330.098212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1330.105979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1330.115599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1330.124773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1330.133181] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1330.140155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1330.150063] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1330.159906] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.170613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.180363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.190317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.199660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.209412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.219684] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1330.226971] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1330.233767] device veth0_vlan entered promiscuous mode [ 1330.241661] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1330.249679] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1330.257732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1330.268387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.278702] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.288301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.298470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.307715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.317713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.328716] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1330.335931] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1330.349011] device veth1_vlan entered promiscuous mode [ 1330.359390] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1330.367483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1330.379001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.390415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.399822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.409660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.418851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.428704] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.437969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.448222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.458712] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1330.465753] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1330.475719] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1330.484253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1330.497925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.507814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.517117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.527499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.536821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.546771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.556312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.566559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.577113] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1330.584573] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1330.597378] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1330.605357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1330.619189] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1330.646718] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1330.656360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1330.668303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1330.683278] device veth0_macvtap entered promiscuous mode [ 1330.689954] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1330.708320] device veth1_macvtap entered promiscuous mode [ 1330.715707] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1330.727660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1330.740071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1330.757451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.767487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.777006] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.787037] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.796703] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.807199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.816962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.827274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.836590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.846852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.857356] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1330.865501] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1330.874494] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1330.888809] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1330.896746] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1330.905015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1330.919736] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.930093] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.939368] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.949228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.958521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.968598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.977829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.987623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.996781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1331.006667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1331.017086] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1331.024039] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1331.032213] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1331.040160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1331.219077] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1331.233076] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1331.242088] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1331.249198] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1331.258485] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1331.276442] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1331.288948] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1331.306112] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1331.332879] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1331.339261] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1331.352481] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1331.360399] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1331.367276] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1331.379749] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1331.397344] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1331.410667] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1331.438799] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1331.448257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1331.467418] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1331.503915] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1331.519858] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1331.529179] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1331.547462] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1331.586452] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1336.674556] oom_reaper: reaped process 6042 (syz-executor.0), now anon-rss:0kB, file-rss:33856kB, shmem-rss:0kB [ 1336.723332] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1336.747220] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1336.758992] CPU: 0 PID: 8072 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1336.766537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1336.775886] Call Trace: [ 1336.778476] dump_stack+0x1fc/0x2ef [ 1336.782116] dump_header+0x15d/0xc3f [ 1336.785834] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1336.790939] ? ___ratelimit+0x319/0x590 [ 1336.794917] oom_kill_process.cold+0x10/0x692 [ 1336.799415] ? check_preemption_disabled+0x41/0x280 [ 1336.804438] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1336.809720] out_of_memory+0x1072/0x1390 [ 1336.813805] ? oom_killer_disable+0x270/0x270 [ 1336.818305] ? mutex_trylock+0x15f/0x1a0 [ 1336.822383] __alloc_pages_nodemask+0x23a2/0x2890 [ 1336.827542] ? find_get_entry+0x4cd/0x8a0 [ 1336.831712] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1336.836629] alloc_pages_current+0x193/0x2a0 [ 1336.840277] syz-executor.0: vmalloc: allocation failure, allocated 1226547200 of 4028121088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1336.841128] filemap_fault+0x146e/0x2180 [ 1336.858362] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1336.859040] ext4_filemap_fault+0x84/0xb0 [ 1336.868273] __do_fault+0x10b/0x4b0 [ 1336.871894] ? do_raw_spin_unlock+0x171/0x230 [ 1336.876584] __handle_mm_fault+0x273b/0x41c0 [ 1336.881003] ? vm_insert_page+0x9c0/0x9c0 [ 1336.885146] ? __fget+0x356/0x510 [ 1336.888788] ? check_preemption_disabled+0x41/0x280 [ 1336.893806] handle_mm_fault+0x436/0xb10 [ 1336.897868] __do_page_fault+0x68e/0xd60 [ 1336.901945] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1336.906956] ? spurious_fault+0x840/0x840 [ 1336.911102] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1336.915972] ? page_fault+0x8/0x30 [ 1336.919519] page_fault+0x1e/0x30 [ 1336.922965] RIP: 0033:0x46dcc0 [ 1336.926156] Code: Bad RIP value. [ 1336.929509] RSP: 002b:00007fff53298f28 EFLAGS: 00010246 [ 1336.934861] RAX: 000001371e413909 RBX: 0000000000000274 RCX: 00000000018556d0 [ 1336.942141] RDX: 000000002571e8d8 RSI: 00007fff53298920 RDI: 0000000000000003 [ 1336.950472] RBP: 00007fff53299008 R08: 0000000000000000 R09: 0000000000000000 [ 1336.957834] R10: 0000000000000274 R11: 0000000000000246 R12: 0000000000000003 [ 1336.965095] R13: 0000000001855820 R14: 000001371e413909 R15: 0000000000000000 [ 1336.973659] CPU: 1 PID: 6042 Comm: syz-executor.0 Not tainted 4.19.206-syzkaller #0 [ 1336.981468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1336.991265] Call Trace: [ 1336.993969] dump_stack+0x1fc/0x2ef [ 1336.997090] Mem-Info: [ 1336.997627] warn_alloc.cold+0x7b/0x18f [ 1337.000033] active_anon:141987 inactive_anon:10829 isolated_anon:0 [ 1337.000033] active_file:11 inactive_file:10 isolated_file:0 [ 1337.000033] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1337.000033] slab_reclaimable:15413 slab_unreclaimable:130020 [ 1337.000033] mapped:52638 shmem:11095 pagetables:19235 bounce:0 [ 1337.000033] free:13849 free_pcp:149 free_cma:0 [ 1337.003979] ? zone_watermark_ok_safe+0x260/0x260 [ 1337.003993] ? rcu_nmi_exit+0xb3/0x180 [ 1337.004033] __vmalloc_area_node+0x4fd/0x780 [ 1337.039724] Node 0 active_anon:514840kB inactive_anon:35108kB active_file:24kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174088kB dirty:0kB writeback:0kB shmem:36160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 456704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1337.042336] ? __vmalloc_node_range+0x180/0x180 [ 1337.042357] ? _raw_spin_unlock+0x29/0x40 [ 1337.046239] Node 1 active_anon:53108kB inactive_anon:8208kB active_file:20kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36464kB dirty:0kB writeback:0kB shmem:8220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1337.050616] ? __get_vm_area_node+0x2e2/0x3a0 [ 1337.050636] __vmalloc_node_range+0xed/0x180 [ 1337.050654] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1337.078664] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1337.083306] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1337.083319] vmalloc_user+0x70/0xe0 [ 1337.083334] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1337.087457] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1337.114507] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1337.114523] __vb2_queue_alloc+0x472/0xe60 [ 1337.114549] vb2_core_create_bufs+0x273/0x7e0 [ 1337.119094] Node 0 DMA32 free:17704kB min:35996kB low:44992kB high:53988kB active_anon:514460kB inactive_anon:35108kB active_file:24kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15808kB pagetables:28960kB bounce:0kB free_pcp:344kB local_pcp:96kB free_cma:0kB [ 1337.123494] ? __vb2_queue_free+0x870/0x870 [ 1337.123511] ? mutex_trylock+0x1a0/0x1a0 [ 1337.123532] vb2_create_bufs+0x332/0x620 [ 1337.130012] lowmem_reserve[]: 0 0 1 1 1 [ 1337.154482] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1337.154497] ? __video_do_ioctl+0x632/0xcd0 [ 1337.154514] ? mutex_trylock+0x1a0/0x1a0 [ 1337.159866] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1337.163658] ? mark_held_locks+0xf0/0xf0 [ 1337.163675] ? cache_alloc_refill+0x2f8/0x340 [ 1337.163693] vb2_ioctl_create_bufs+0x20d/0x360 [ 1337.168073] lowmem_reserve[]: 0 0 0 0 0 [ 1337.173097] ? memset+0x20/0x40 [ 1337.173114] v4l_create_bufs+0xb2/0x160 [ 1337.173132] __video_do_ioctl+0x49a/0xcd0 [ 1337.177255] Node 1 Normal free:26820kB min:53876kB low:67344kB high:80812kB active_anon:53108kB inactive_anon:8208kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15840kB pagetables:47476kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB [ 1337.181488] ? v4l_querycap+0x340/0x340 [ 1337.181510] ? __might_fault+0x192/0x1d0 [ 1337.185983] lowmem_reserve[]: 0 0 0 0 0 [ 1337.215121] ? v4l_querycap+0x340/0x340 [ 1337.215136] video_usercopy+0x13f/0xfa0 [ 1337.215156] ? v4l_enumstd+0x60/0x60 [ 1337.219451] Node 0 DMA: 50*4kB (ME) 22*8kB (UME) 12*16kB (UME) 6*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10872kB [ 1337.223771] ? do_futex+0x171/0x1880 [ 1337.223787] ? mark_held_locks+0xf0/0xf0 [ 1337.223805] ? debug_check_no_obj_freed+0x201/0x490 [ 1337.227837] Node 0 DMA32: 1626*4kB (UME) 946*8kB (UME) 227*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17704kB [ 1337.231821] ? video_usercopy+0xfa0/0xfa0 [ 1337.231834] v4l2_ioctl+0x147/0x1a0 [ 1337.231847] ? video_devdata+0xa0/0xa0 [ 1337.231863] do_vfs_ioctl+0xcdb/0x12e0 [ 1337.231884] ? lock_downgrade+0x720/0x720 [ 1337.231899] ? check_preemption_disabled+0x41/0x280 [ 1337.231913] ? ioctl_preallocate+0x200/0x200 [ 1337.231932] ? __fget+0x356/0x510 [ 1337.231946] ? do_dup2+0x450/0x450 [ 1337.231961] ? __se_sys_futex+0x298/0x3b0 [ 1337.231984] ksys_ioctl+0x9b/0xc0 [ 1337.231998] __x64_sys_ioctl+0x6f/0xb0 [ 1337.232013] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1337.232027] do_syscall_64+0xf9/0x620 [ 1337.232048] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1337.232060] RIP: 0033:0x4665f9 [ 1337.232074] Code: Bad RIP value. [ 1337.232081] RSP: 002b:00007f820ecfa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1337.232095] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1337.232104] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1337.232112] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1337.232120] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1337.232129] R13: 00007fffd45e91bf R14: 00007f820ecfa300 R15: 0000000000022000 [ 1337.235791] warn_alloc_show_mem: 1 callbacks suppressed [ 1337.235795] Mem-Info: [ 1337.259381] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1337.276029] active_anon:141983 inactive_anon:10829 isolated_anon:0 [ 1337.276029] active_file:11 inactive_file:11 isolated_file:0 [ 1337.276029] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1337.276029] slab_reclaimable:15413 slab_unreclaimable:130004 [ 1337.276029] mapped:52638 shmem:11095 pagetables:19234 bounce:0 [ 1337.276029] free:13930 free_pcp:152 free_cma:0 [ 1337.289649] Node 1 Normal: 2266*4kB (M) 316*8kB (UME) 164*16kB (UME) 104*32kB (UM) 10*64kB (M) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 2*4096kB (U) = 27144kB [ 1337.290083] Node 0 active_anon:514824kB inactive_anon:35108kB active_file:24kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174088kB dirty:0kB writeback:0kB shmem:36160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 454656kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1337.299419] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1337.304844] Node 1 active_anon:53108kB inactive_anon:8208kB active_file:20kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36464kB dirty:0kB writeback:0kB shmem:8220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1337.346853] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1337.353689] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1337.362906] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1337.373687] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1337.390025] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1337.399707] Node 0 DMA32 free:17704kB min:35996kB low:44992kB high:53988kB active_anon:514444kB inactive_anon:35108kB active_file:24kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15808kB pagetables:28956kB bounce:0kB free_pcp:356kB local_pcp:248kB free_cma:0kB [ 1337.400818] 11117 total pagecache pages [ 1337.403625] lowmem_reserve[]: 0 0 1 1 1 [ 1337.407430] 0 pages in swap cache [ 1337.417589] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1337.431255] Swap cache stats: add 0, delete 0, find 0/0 [ 1337.438336] lowmem_reserve[]: 0 0 0 0 0 [ 1337.453410] Free swap = 0kB [ 1337.460290] Node 1 Normal free:27144kB min:53876kB low:67344kB high:80812kB active_anon:53108kB inactive_anon:8208kB active_file:20kB inactive_file:20kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15840kB pagetables:47476kB bounce:0kB free_pcp:252kB local_pcp:252kB free_cma:0kB [ 1337.473530] Total swap = 0kB [ 1337.486944] lowmem_reserve[]: 0 0 0 0 0 [ 1337.496468] 2097051 pages RAM [ 1337.508900] Node 0 DMA: 50*4kB (ME) 22*8kB (UME) 12*16kB (UME) 6*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10872kB [ 1337.517246] 0 pages HighMem/MovableOnly [ 1337.517794] Node 0 DMA32: 1626*4kB (UME) 950*8kB (UME) 227*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17736kB [ 1337.539236] 369648 pages reserved [ 1337.568676] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1337.588466] 0 pages cma reserved [ 1337.612191] Node 1 Normal: 2266*4kB (M) 316*8kB (UME) 164*16kB (UME) 104*32kB (UM) 10*64kB (M) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 2*4096kB (U) = 27144kB [ 1337.626646] Out of memory (oom_kill_allocating_task): Kill process 8072 (syz-fuzzer) score 0 or sacrifice child [ 1337.648307] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1337.663901] Killed process 5262 (syz-executor.1) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1337.924474] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1337.933123] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1337.934353] oom_reaper: reaped process 5262 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1337.948448] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1337.967918] systemd-rfkill invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1337.980496] systemd-rfkill cpuset=/ mems_allowed=0-1 [ 1337.985624] CPU: 1 PID: 5971 Comm: systemd-rfkill Not tainted 4.19.206-syzkaller #0 [ 1337.993413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1337.994182] 11117 total pagecache pages [ 1338.002756] Call Trace: [ 1338.002776] dump_stack+0x1fc/0x2ef [ 1338.002794] dump_header+0x15d/0xc3f [ 1338.002814] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1338.009836] 0 pages in swap cache [ 1338.012954] ? ___ratelimit+0x319/0x590 [ 1338.012971] oom_kill_process.cold+0x10/0x692 [ 1338.012987] ? check_preemption_disabled+0x41/0x280 [ 1338.013006] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1338.016713] Swap cache stats: add 0, delete 0, find 0/0 [ 1338.021807] out_of_memory+0x1072/0x1390 [ 1338.021826] ? oom_killer_disable+0x270/0x270 [ 1338.021843] ? mutex_trylock+0x15f/0x1a0 [ 1338.025269] Free swap = 0kB [ 1338.029765] __alloc_pages_nodemask+0x23a2/0x2890 [ 1338.034276] Total swap = 0kB [ 1338.039286] ? find_get_entry+0x4cd/0x8a0 [ 1338.044560] 2097051 pages RAM [ 1338.049888] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1338.049926] alloc_pages_current+0x193/0x2a0 [ 1338.049940] filemap_fault+0x146e/0x2180 [ 1338.049966] ext4_filemap_fault+0x84/0xb0 [ 1338.049981] __do_fault+0x10b/0x4b0 [ 1338.049996] __handle_mm_fault+0x273b/0x41c0 [ 1338.050013] ? vm_insert_page+0x9c0/0x9c0 [ 1338.050041] ? check_preemption_disabled+0x41/0x280 [ 1338.050061] handle_mm_fault+0x436/0xb10 [ 1338.050079] __do_page_fault+0x68e/0xd60 [ 1338.050098] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1338.050112] ? spurious_fault+0x840/0x840 [ 1338.050128] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1338.050146] ? page_fault+0x8/0x30 [ 1338.050160] page_fault+0x1e/0x30 [ 1338.050171] RIP: 0033:0x56074be73a48 [ 1338.050198] Code: Bad RIP value. [ 1338.050206] RSP: 002b:00007fffb3467d40 EFLAGS: 00010202 [ 1338.050217] RAX: 0000000000000000 RBX: 000056074bf55040 RCX: 0000000000000000 [ 1338.050224] RDX: 00007fffb3467cd0 RSI: 0000000000000001 RDI: 00007fffb3467d08 [ 1338.050232] RBP: 00007fffb3467d78 R08: 0000000000000008 R09: 0000000000000000 [ 1338.050240] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 1338.050247] R13: 00007fffb3467d70 R14: 0000000000000000 R15: 0000000000000003 [ 1338.209693] 0 pages HighMem/MovableOnly [ 1338.213753] 369648 pages reserved [ 1338.217206] 0 pages cma reserved [ 1338.359733] Mem-Info: [ 1338.362227] active_anon:141946 inactive_anon:10829 isolated_anon:0 [ 1338.362227] active_file:4 inactive_file:18 isolated_file:0 [ 1338.362227] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1338.362227] slab_reclaimable:15411 slab_unreclaimable:129995 [ 1338.362227] mapped:43938 shmem:11095 pagetables:19212 bounce:0 [ 1338.362227] free:16708 free_pcp:554 free_cma:0 [ 1338.543515] Node 0 active_anon:514676kB inactive_anon:35108kB active_file:16kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139288kB dirty:0kB writeback:0kB shmem:36160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 454656kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1338.853568] Node 1 active_anon:53108kB inactive_anon:8208kB active_file:100kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36464kB dirty:0kB writeback:0kB shmem:8220kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1339.096923] Node 0 DMA free:10872kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1339.279978] Bluetooth: hci1: command 0x0406 tx timeout [ 1339.309548] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1339.349549] Node 0 DMA32 free:28832kB min:35996kB low:44992kB high:53988kB active_anon:514296kB inactive_anon:35108kB active_file:52kB inactive_file:92kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15776kB pagetables:28868kB bounce:0kB free_pcp:1844kB local_pcp:1444kB free_cma:0kB [ 1339.427685] lowmem_reserve[]: 0 0 1 1 1 [ 1339.472575] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1339.523055] lowmem_reserve[]: 0 0 0 0 0 [ 1339.527280] Node 1 Normal free:27292kB min:53876kB low:67344kB high:80812kB active_anon:53108kB inactive_anon:8208kB active_file:100kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15840kB pagetables:47476kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1339.562699] lowmem_reserve[]: 0 0 0 0 0 [ 1339.566709] Node 0 DMA: 51*4kB (UME) 22*8kB (UME) 12*16kB (UME) 6*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10876kB [ 1339.601107] Node 0 DMA32: 3282*4kB (UME) 4219*8kB (UME) 281*16kB (UME) 4*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 51504kB [ 1339.634349] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1339.654700] Node 1 Normal: 2267*4kB (M) 315*8kB (ME) 164*16kB (UME) 104*32kB (UM) 10*64kB (M) 0*128kB 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 2*4096kB (U) = 27396kB [ 1339.689603] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1339.714885] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1339.743892] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1339.774265] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1339.804603] 12585 total pagecache pages [ 1339.808606] 0 pages in swap cache [ 1339.822301] Swap cache stats: add 0, delete 0, find 0/0 [ 1339.845661] Free swap = 0kB [ 1339.848705] Total swap = 0kB [ 1339.868095] 2097051 pages RAM [ 1339.871749] 0 pages HighMem/MovableOnly [ 1339.875763] 369648 pages reserved [ 1339.879214] 0 pages cma reserved [ 1339.909877] Out of memory (oom_kill_allocating_task): Kill process 5971 (systemd-rfkill) score 0 or sacrifice child [ 1339.949056] Killed process 5971 (systemd-rfkill) total-vm:37800kB, anon-rss:376kB, file-rss:0kB, shmem-rss:0kB [ 1339.991132] oom_reaper: reaped process 5971 (systemd-rfkill), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1343.120019] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1343.126736] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1343.159072] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1343.171668] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1343.185769] device bridge_slave_1 left promiscuous mode [ 1343.195297] bridge0: port 2(bridge_slave_1) entered disabled state [ 1343.206135] device bridge_slave_0 left promiscuous mode [ 1343.215202] bridge0: port 1(bridge_slave_0) entered disabled state [ 1343.228650] device veth1_macvtap left promiscuous mode [ 1343.237379] device veth0_macvtap left promiscuous mode [ 1343.246046] device veth1_vlan left promiscuous mode [ 1343.254507] device veth0_vlan left promiscuous mode 06:07:32 executing program 3: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:07:32 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x27, 0x0, 0xffffffffffffffec) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8936, &(0x7f00000005c0)={'wg1\x00', @ifru_map}) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:07:32 executing program 1: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x6, {0x0, 0xf6e, 0x9, 0x40}}) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:07:32 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) 06:07:32 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000e80)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) 06:07:32 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:07:32 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) [ 1350.158598] Bluetooth: hci2: command 0x0409 tx timeout [ 1351.464490] device hsr_slave_1 left promiscuous mode [ 1351.474560] device hsr_slave_0 left promiscuous mode [ 1351.495118] team0 (unregistering): Port device team_slave_1 removed [ 1351.506026] team0 (unregistering): Port device team_slave_0 removed [ 1351.518725] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1351.532452] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1351.574632] bond0 (unregistering): Released all slaves 06:07:38 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x200400, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:07:38 executing program 3: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) [ 1351.610696] IPVS: ftp: loaded support on port[0] = 21 06:07:38 executing program 4: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:07:38 executing program 3: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) 06:07:39 executing program 3: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) 06:07:39 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) socket$xdp(0x2c, 0x3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xd0000, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) [ 1352.001978] chnl_net:caif_netlink_parms(): no params data found [ 1352.154468] bridge0: port 1(bridge_slave_0) entered blocking state [ 1352.173297] bridge0: port 1(bridge_slave_0) entered disabled state [ 1352.193029] device bridge_slave_0 entered promiscuous mode [ 1352.200699] bridge0: port 2(bridge_slave_1) entered blocking state [ 1352.212918] bridge0: port 2(bridge_slave_1) entered disabled state [ 1352.234094] device bridge_slave_1 entered promiscuous mode [ 1352.240002] Bluetooth: hci2: command 0x041b tx timeout [ 1352.292750] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1352.325446] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1352.386122] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1352.417029] team0: Port device team_slave_0 added [ 1352.423316] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1352.454083] team0: Port device team_slave_1 added [ 1352.499262] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1352.523161] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1352.578347] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1352.600576] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1352.607002] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1352.682889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1352.728128] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1352.739108] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1352.804826] device hsr_slave_0 entered promiscuous mode [ 1352.818730] device hsr_slave_1 entered promiscuous mode [ 1352.839360] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1352.846566] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1352.989539] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1353.052628] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1353.067827] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1353.084338] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1353.091606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1353.106630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1353.116725] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1353.138230] 8021q: adding VLAN 0 to HW filter on device team0 [ 1353.147669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1353.168350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1353.176340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1353.198907] bridge0: port 1(bridge_slave_0) entered blocking state [ 1353.205276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1353.212361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1353.246665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1353.255025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1353.267191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1353.277197] bridge0: port 2(bridge_slave_1) entered blocking state [ 1353.283622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1353.299486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1353.315379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1353.323507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1353.338026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1353.351102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1353.364254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1353.373003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1353.389564] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1353.401523] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1353.409767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1353.417700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1353.426833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1353.445369] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1353.460614] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1353.466670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1353.803177] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1353.849542] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1353.889462] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1353.895819] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1353.908411] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1353.938513] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1353.981301] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1354.011587] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1354.034570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1354.084247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1354.318233] Bluetooth: hci2: command 0x040f tx timeout [ 1354.759957] oom_reaper: reaped process 6067 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1354.785601] modprobe invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1354.806040] modprobe cpuset=/ mems_allowed=0-1 [ 1354.822805] CPU: 0 PID: 6317 Comm: modprobe Not tainted 4.19.206-syzkaller #0 [ 1354.830093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1354.839444] Call Trace: [ 1354.842050] dump_stack+0x1fc/0x2ef [ 1354.845684] dump_header+0x15d/0xc3f [ 1354.849404] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1354.854512] ? ___ratelimit+0x319/0x590 [ 1354.858582] oom_kill_process.cold+0x10/0x692 [ 1354.863086] ? check_preemption_disabled+0x41/0x280 [ 1354.868109] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1354.873387] out_of_memory+0x1072/0x1390 [ 1354.877456] ? oom_killer_disable+0x270/0x270 [ 1354.881956] ? mutex_trylock+0x15f/0x1a0 [ 1354.886097] __alloc_pages_nodemask+0x23a2/0x2890 [ 1354.890933] ? find_get_entry+0x4cd/0x8a0 [ 1354.895103] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1354.899947] alloc_pages_current+0x193/0x2a0 [ 1354.904343] filemap_fault+0x146e/0x2180 [ 1354.908425] ext4_filemap_fault+0x84/0xb0 [ 1354.912561] __do_fault+0x10b/0x4b0 [ 1354.916172] ? do_raw_spin_unlock+0x171/0x230 [ 1354.920653] __handle_mm_fault+0x273b/0x41c0 [ 1354.925049] ? do_mmap+0x59c/0x1080 [ 1354.928780] ? vm_insert_page+0x9c0/0x9c0 [ 1354.932928] ? check_preemption_disabled+0x41/0x280 [ 1354.937942] handle_mm_fault+0x436/0xb10 [ 1354.941994] __do_page_fault+0x68e/0xd60 [ 1354.946046] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1354.951049] ? spurious_fault+0x840/0x840 [ 1354.955181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1354.960011] ? page_fault+0x8/0x30 [ 1354.963542] page_fault+0x1e/0x30 [ 1354.966978] RIP: 0033:0x7f1bb184ea70 [ 1354.970680] Code: Bad RIP value. [ 1354.974029] RSP: 002b:00007ffc26318ac8 EFLAGS: 00010206 [ 1354.979375] RAX: 0000000000000000 RBX: 00007f1bb1a6d4c0 RCX: 0000000000000000 [ 1354.986630] RDX: 00007f1bb1a6d4c0 RSI: 0000000000000010 RDI: 0000000000000011 [ 1354.993882] RBP: 000000000000000f R08: 0000000000000078 R09: 0000000000000040 [ 1355.001135] R10: 00007f1bb1a6c9b0 R11: 0000000000000001 R12: 000002d70b92eb55 [ 1355.008474] R13: 0000000000000010 R14: 0000000000000000 R15: 00007f1bb1a73170 [ 1355.024413] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1355.025414] Mem-Info: [ 1355.033748] active_anon:142446 inactive_anon:10828 isolated_anon:0 [ 1355.033748] active_file:25 inactive_file:10 isolated_file:0 [ 1355.033748] unevictable:0 dirty:6 writeback:3 unstable:0 [ 1355.033748] slab_reclaimable:15337 slab_unreclaimable:128766 [ 1355.033748] mapped:52713 shmem:11091 pagetables:19244 bounce:0 [ 1355.033748] free:13881 free_pcp:208 free_cma:0 [ 1355.035891] syz-executor.0: vmalloc: allocation failure, allocated 1229844480 of 4028121088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1355.068363] Node 0 active_anon:516396kB inactive_anon:35080kB active_file:80kB inactive_file:92kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174168kB dirty:8kB writeback:0kB shmem:36116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 456704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1355.093859] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1355.110567] Node 1 active_anon:53372kB inactive_anon:8232kB active_file:12kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36636kB dirty:0kB writeback:0kB shmem:8248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1355.124557] CPU: 1 PID: 6067 Comm: syz-executor.0 Not tainted 4.19.206-syzkaller #0 [ 1355.144124] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1355.151165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1355.151171] Call Trace: [ 1355.151192] dump_stack+0x1fc/0x2ef [ 1355.151210] warn_alloc.cold+0x7b/0x18f [ 1355.151228] ? zone_watermark_ok_safe+0x260/0x260 [ 1355.151242] ? retint_kernel+0x2d/0x2d [ 1355.151277] __vmalloc_area_node+0x4fd/0x780 [ 1355.151299] ? __vmalloc_node_range+0x180/0x180 [ 1355.151314] ? _raw_spin_unlock+0x29/0x40 [ 1355.151329] ? __get_vm_area_node+0x2e2/0x3a0 [ 1355.151350] __vmalloc_node_range+0xed/0x180 [ 1355.151366] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1355.151382] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1355.151396] vmalloc_user+0x70/0xe0 [ 1355.151411] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1355.151425] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1355.151441] __vb2_queue_alloc+0x472/0xe60 [ 1355.151470] vb2_core_create_bufs+0x273/0x7e0 [ 1355.151486] ? __vb2_queue_free+0x870/0x870 [ 1355.151508] ? mutex_trylock+0x1a0/0x1a0 [ 1355.151533] vb2_create_bufs+0x332/0x620 [ 1355.151550] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1355.151563] ? __video_do_ioctl+0x632/0xcd0 [ 1355.151574] ? mutex_trylock+0x1a0/0x1a0 [ 1355.151587] ? mark_held_locks+0xf0/0xf0 [ 1355.151601] ? futex_wait_queue_me+0x404/0x5e0 [ 1355.151617] vb2_ioctl_create_bufs+0x20d/0x360 [ 1355.151632] ? memset+0x20/0x40 [ 1355.151651] v4l_create_bufs+0xb2/0x160 [ 1355.151669] __video_do_ioctl+0x49a/0xcd0 [ 1355.151689] ? v4l_querycap+0x340/0x340 [ 1355.151706] ? __might_fault+0x192/0x1d0 [ 1355.160493] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1355.167636] ? v4l_querycap+0x340/0x340 [ 1355.170358] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1355.173816] video_usercopy+0x13f/0xfa0 [ 1355.177759] Node 0 DMA32 free:17732kB min:35996kB low:44992kB high:53988kB active_anon:516016kB inactive_anon:35080kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15776kB pagetables:28996kB bounce:0kB free_pcp:588kB local_pcp:340kB free_cma:0kB [ 1355.182610] ? v4l_enumstd+0x60/0x60 [ 1355.182625] ? do_futex+0x171/0x1880 [ 1355.182640] ? mark_held_locks+0xf0/0xf0 [ 1355.182657] ? debug_check_no_obj_freed+0x201/0x490 [ 1355.182682] ? video_usercopy+0xfa0/0xfa0 [ 1355.188069] lowmem_reserve[]: 0 0 1 1 1 [ 1355.190946] v4l2_ioctl+0x147/0x1a0 [ 1355.195585] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1355.199719] ? video_devdata+0xa0/0xa0 [ 1355.199737] do_vfs_ioctl+0xcdb/0x12e0 [ 1355.199751] ? lock_downgrade+0x720/0x720 [ 1355.199767] ? check_preemption_disabled+0x41/0x280 [ 1355.199780] ? ioctl_preallocate+0x200/0x200 [ 1355.199802] ? __fget+0x356/0x510 [ 1355.204578] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1355.208674] ? do_dup2+0x450/0x450 [ 1355.208690] ? __se_sys_futex+0x298/0x3b0 [ 1355.208711] ksys_ioctl+0x9b/0xc0 [ 1355.208728] __x64_sys_ioctl+0x6f/0xb0 [ 1355.208743] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1355.208757] do_syscall_64+0xf9/0x620 [ 1355.208777] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1355.208789] RIP: 0033:0x4665f9 [ 1355.208802] Code: Bad RIP value. [ 1355.208809] RSP: 002b:00007f820ecfa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1355.208822] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1355.208829] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1355.208836] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1355.208843] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1355.208851] R13: 00007fffd45e91bf R14: 00007f820ecfa300 R15: 0000000000022000 [ 1355.216064] Mem-Info: [ 1355.223391] lowmem_reserve[]: 0 0 0 0 0 [ 1355.226668] active_anon:142442 inactive_anon:10828 isolated_anon:0 [ 1355.226668] active_file:16 inactive_file:16 isolated_file:0 [ 1355.226668] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1355.226668] slab_reclaimable:15337 slab_unreclaimable:128771 [ 1355.226668] mapped:52681 shmem:11091 pagetables:19244 bounce:0 [ 1355.226668] free:13848 free_pcp:270 free_cma:0 [ 1355.230826] Node 1 Normal free:26796kB min:53876kB low:67344kB high:80812kB active_anon:53372kB inactive_anon:8232kB active_file:12kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15872kB pagetables:47476kB bounce:0kB free_pcp:496kB local_pcp:252kB free_cma:0kB [ 1355.230855] lowmem_reserve[]: 0 0 0 0 0 [ 1355.230871] Node 0 DMA: 50*4kB (ME) 21*8kB (ME) 12*16kB (UME) 6*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10864kB [ 1355.230944] Node 0 DMA32: 1745*4kB (UME) 894*8kB (UME) 225*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17732kB [ 1355.230996] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1355.241933] Node 0 active_anon:516396kB inactive_anon:35080kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174088kB dirty:0kB writeback:0kB shmem:36116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 456704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1355.249770] Node 1 Normal: 2195*4kB (UM) 344*8kB (ME) 178*16kB (UME) 104*32kB (UM) 12*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 2*4096kB (U) = 26796kB [ 1355.253024] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1355.257693] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1355.268599] Node 1 active_anon:53372kB inactive_anon:8232kB active_file:12kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36636kB dirty:0kB writeback:0kB shmem:8248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1355.274758] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1355.274811] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1355.285890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1355.287239] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1355.295426] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1355.298957] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1355.333548] 11123 total pagecache pages [ 1355.338218] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1355.338652] 0 pages in swap cache [ 1355.371810] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1355.380053] Node 0 DMA32 free:17732kB min:35996kB low:44992kB high:53988kB active_anon:516016kB inactive_anon:35080kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15776kB pagetables:28996kB bounce:0kB free_pcp:564kB local_pcp:328kB free_cma:0kB [ 1355.384966] Swap cache stats: add 0, delete 0, find 0/0 [ 1355.392047] lowmem_reserve[]: 0 0 1 1 1 [ 1355.393005] Free swap = 0kB [ 1355.396612] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1355.426245] Total swap = 0kB [ 1355.434310] lowmem_reserve[]: 0 0 0 0 0 [ 1355.434526] 2097051 pages RAM [ 1355.440365] Node 1 Normal free:26796kB min:53876kB low:67344kB high:80812kB active_anon:53372kB inactive_anon:8232kB active_file:12kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15872kB pagetables:47476kB bounce:0kB free_pcp:496kB local_pcp:252kB free_cma:0kB [ 1355.447268] 0 pages HighMem/MovableOnly [ 1355.447475] lowmem_reserve[]: 0 0 0 0 0 [ 1355.454012] 369648 pages reserved [ 1355.454018] 0 pages cma reserved [ 1355.454029] Out of memory (oom_kill_allocating_task): Kill process 6317 (modprobe) score 0 or sacrifice child [ 1355.454060] Killed process 6317 (modprobe) total-vm:4184kB, anon-rss:36kB, file-rss:0kB, shmem-rss:0kB [ 1355.454460] oom_reaper: reaped process 6317 (modprobe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1355.466085] Node 0 DMA: 50*4kB (ME) 21*8kB (ME) 12*16kB (UME) 6*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10864kB [ 1355.475779] modprobe: page allocation failure: order:0, mode:0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 1355.477618] Node 0 DMA32: 1745*4kB (UME) 894*8kB (UME) 225*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17732kB [ 1355.482827] modprobe cpuset=/ mems_allowed=0-1 [ 1355.482852] CPU: 1 PID: 6317 Comm: modprobe Not tainted 4.19.206-syzkaller #0 [ 1355.482859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1355.482863] Call Trace: [ 1355.482886] dump_stack+0x1fc/0x2ef [ 1355.491058] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1355.497116] warn_alloc.cold+0x7b/0x18f [ 1355.521516] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1355.526357] ? zone_watermark_ok_safe+0x260/0x260 [ 1355.536759] in:imklog cpuset=/ mems_allowed=0-1 [ 1355.540422] ? mark_oom_victim+0x68/0x420 [ 1355.540447] ? wait_for_completion_io+0x10/0x10 [ 1355.540469] __alloc_pages_nodemask+0x232f/0x2890 [ 1355.540489] ? find_get_entry+0x4cd/0x8a0 [ 1355.540522] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1355.585604] Node 1 Normal: 2195*4kB (UM) 344*8kB (ME) 178*16kB (UME) 104*32kB (UM) 12*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 2*4096kB (U) = 26796kB [ 1355.603628] alloc_pages_current+0x193/0x2a0 [ 1355.603645] filemap_fault+0x146e/0x2180 [ 1355.603671] ext4_filemap_fault+0x84/0xb0 [ 1355.603684] __do_fault+0x10b/0x4b0 [ 1355.603697] ? do_raw_spin_unlock+0x171/0x230 [ 1355.603712] __handle_mm_fault+0x273b/0x41c0 [ 1355.603725] ? do_mmap+0x59c/0x1080 [ 1355.603739] ? vm_insert_page+0x9c0/0x9c0 [ 1355.603766] ? check_preemption_disabled+0x41/0x280 [ 1355.603783] handle_mm_fault+0x436/0xb10 [ 1355.608224] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1355.623257] __do_page_fault+0x68e/0xd60 [ 1355.623278] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1355.623290] ? spurious_fault+0x840/0x840 [ 1355.623304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1355.623321] ? page_fault+0x8/0x30 [ 1355.647882] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1355.675047] page_fault+0x1e/0x30 [ 1355.675058] RIP: 0033:0x7f1bb184ea70 [ 1355.675072] Code: Bad RIP value. [ 1355.675079] RSP: 002b:00007ffc26318ac8 EFLAGS: 00010206 [ 1355.675089] RAX: 0000000000000000 RBX: 00007f1bb1a6d4c0 RCX: 0000000000000000 [ 1355.675096] RDX: 00007f1bb1a6d4c0 RSI: 0000000000000010 RDI: 0000000000000011 [ 1355.675103] RBP: 000000000000000f R08: 0000000000000078 R09: 0000000000000040 [ 1355.675109] R10: 00007f1bb1a6c9b0 R11: 0000000000000001 R12: 000002d70b92eb55 [ 1355.675115] R13: 0000000000000010 R14: 0000000000000000 R15: 00007f1bb1a73170 [ 1355.679843] CPU: 1 PID: 4803 Comm: in:imklog Not tainted 4.19.206-syzkaller #0 [ 1355.705669] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1355.705903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1355.747140] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1355.768066] Call Trace: [ 1355.768087] dump_stack+0x1fc/0x2ef [ 1355.768103] dump_header+0x15d/0xc3f [ 1355.768120] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1355.768132] ? ___ratelimit+0x319/0x590 [ 1355.768147] oom_kill_process.cold+0x10/0x692 [ 1355.768162] ? check_preemption_disabled+0x41/0x280 [ 1355.768179] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1355.768193] out_of_memory+0x1072/0x1390 [ 1355.768213] ? oom_killer_disable+0x270/0x270 [ 1355.768230] ? mutex_trylock+0x15f/0x1a0 [ 1355.768248] __alloc_pages_nodemask+0x23a2/0x2890 [ 1355.768270] ? find_get_entry+0x4cd/0x8a0 [ 1355.768294] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1355.768336] alloc_pages_current+0x193/0x2a0 [ 1355.768351] filemap_fault+0x146e/0x2180 [ 1355.768384] ext4_filemap_fault+0x84/0xb0 [ 1355.768399] __do_fault+0x10b/0x4b0 [ 1355.768417] __handle_mm_fault+0x273b/0x41c0 [ 1355.768435] ? vm_insert_page+0x9c0/0x9c0 [ 1355.768450] ? lock_downgrade+0x720/0x720 [ 1355.768476] ? check_preemption_disabled+0x41/0x280 [ 1355.768495] handle_mm_fault+0x436/0xb10 [ 1355.768515] __do_page_fault+0x68e/0xd60 [ 1355.768536] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1355.768550] ? spurious_fault+0x840/0x840 [ 1355.768565] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1355.768580] ? page_fault+0x8/0x30 [ 1355.768592] page_fault+0x1e/0x30 [ 1355.768602] RIP: 0033:0x7f5e6b03922d [ 1355.768615] Code: Bad RIP value. [ 1355.768621] RSP: 002b:00007f5e689d5580 EFLAGS: 00010293 [ 1355.768631] RAX: 000000000000012d RBX: 0000000000000000 RCX: 00007f5e6b03922d [ 1355.768638] RDX: 0000000000001fa0 RSI: 00007f5e689d5da0 RDI: 0000000000000004 [ 1355.768646] RBP: 00005631b3d9c9d0 R08: 0000000000000000 R09: 0000000004000001 [ 1355.768653] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f5e689d5da0 [ 1355.768661] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f5e689d5ddd [ 1355.768676] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1355.768731] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 1355.773865] Mem-Info: [ 1355.794379] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1355.801561] active_anon:142442 inactive_anon:10828 isolated_anon:0 [ 1355.801561] active_file:16 inactive_file:16 isolated_file:0 [ 1355.801561] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1355.801561] slab_reclaimable:15337 slab_unreclaimable:128771 [ 1355.801561] mapped:52681 shmem:11091 pagetables:19244 bounce:0 [ 1355.801561] free:13848 free_pcp:282 free_cma:0 [ 1355.815855] 11123 total pagecache pages [ 1355.822726] Node 0 active_anon:516396kB inactive_anon:35080kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174088kB dirty:0kB writeback:0kB shmem:36116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 456704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1355.867287] 0 pages in swap cache [ 1355.891213] Node 1 active_anon:53372kB inactive_anon:8232kB active_file:12kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36636kB dirty:0kB writeback:0kB shmem:8248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1355.912137] Swap cache stats: add 0, delete 0, find 0/0 [ 1355.930099] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1355.940314] Free swap = 0kB [ 1355.949407] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1355.961325] Total swap = 0kB [ 1355.978489] Node 0 DMA32 free:17732kB min:35996kB low:44992kB high:53988kB active_anon:516016kB inactive_anon:35080kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15744kB pagetables:28996kB bounce:0kB free_pcp:628kB local_pcp:324kB free_cma:0kB [ 1355.996840] 2097051 pages RAM [ 1356.005613] lowmem_reserve[]: 0 0 1 1 1 [ 1356.020086] 0 pages HighMem/MovableOnly [ 1356.031445] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1356.035571] 369648 pages reserved [ 1356.046172] lowmem_reserve[]: 0 0 0 0 0 [ 1356.056337] 0 pages cma reserved [ 1356.075525] Node 1 Normal free:26796kB min:53876kB low:67344kB high:80812kB active_anon:53372kB inactive_anon:8232kB active_file:0kB inactive_file:48kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15872kB pagetables:47476kB bounce:0kB free_pcp:496kB local_pcp:244kB free_cma:0kB [ 1356.726140] lowmem_reserve[]: 0 0 0 0 0 [ 1356.730248] Node 0 DMA: 49*4kB (ME) 22*8kB (ME) 12*16kB (UME) 6*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1356.730620] Bluetooth: hci2: command 0x0419 tx timeout [ 1356.752474] Node 0 DMA32: 1745*4kB (UME) 897*8kB (UME) 225*16kB (UME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17788kB [ 1356.766104] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1356.784296] Node 1 Normal: 2195*4kB (UM) 344*8kB (ME) 178*16kB (UME) 104*32kB (UM) 12*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 2*4096kB (U) = 26796kB [ 1356.806412] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1356.815362] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1356.831090] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1356.840774] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1356.856216] 11123 total pagecache pages [ 1356.860281] 0 pages in swap cache [ 1356.863727] Swap cache stats: add 0, delete 0, find 0/0 [ 1356.875920] Free swap = 0kB [ 1356.879146] Total swap = 0kB [ 1356.882163] 2097051 pages RAM [ 1356.885354] 0 pages HighMem/MovableOnly [ 1356.897035] 369648 pages reserved [ 1356.900552] 0 pages cma reserved [ 1356.904012] Out of memory (oom_kill_allocating_task): Kill process 4803 (in:imklog) score 0 or sacrifice child [ 1356.921527] Killed process 4801 (rsyslogd) total-vm:254332kB, anon-rss:984kB, file-rss:0kB, shmem-rss:0kB [ 1356.934919] oom_reaper: reaped process 4801 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1356.936463] in:imklog: page allocation failure: order:0, mode:0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null) [ 1356.950813] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1356.960993] in:imklog cpuset=/ mems_allowed=0-1 [ 1356.971374] CPU: 0 PID: 4803 Comm: in:imklog Not tainted 4.19.206-syzkaller #0 [ 1356.978756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1356.987713] systemd-journal cpuset=/ mems_allowed=0-1 [ 1356.988105] Call Trace: [ 1356.995868] dump_stack+0x1fc/0x2ef [ 1356.999503] warn_alloc.cold+0x7b/0x18f [ 1357.003485] ? zone_watermark_ok_safe+0x260/0x260 [ 1357.008328] ? mark_oom_victim+0x19a/0x420 [ 1357.012566] ? wait_for_completion_io+0x10/0x10 [ 1357.017258] __alloc_pages_nodemask+0x232f/0x2890 [ 1357.022156] ? find_get_entry+0x4cd/0x8a0 [ 1357.026338] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1357.031203] alloc_pages_current+0x193/0x2a0 [ 1357.035715] filemap_fault+0x146e/0x2180 [ 1357.039805] ext4_filemap_fault+0x84/0xb0 [ 1357.043967] __do_fault+0x10b/0x4b0 [ 1357.047624] __handle_mm_fault+0x273b/0x41c0 [ 1357.052032] ? vm_insert_page+0x9c0/0x9c0 [ 1357.056175] ? lock_downgrade+0x720/0x720 [ 1357.060330] ? check_preemption_disabled+0x41/0x280 [ 1357.065352] handle_mm_fault+0x436/0xb10 [ 1357.069417] __do_page_fault+0x68e/0xd60 [ 1357.073480] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1357.078487] ? spurious_fault+0x840/0x840 [ 1357.082671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1357.087521] ? page_fault+0x8/0x30 [ 1357.091061] page_fault+0x1e/0x30 [ 1357.094507] RIP: 0033:0x7f5e6b03922d [ 1357.098214] Code: Bad RIP value. [ 1357.101573] RSP: 002b:00007f5e689d5580 EFLAGS: 00010293 [ 1357.106934] RAX: 000000000000012d RBX: 0000000000000000 RCX: 00007f5e6b03922d [ 1357.114375] RDX: 0000000000001fa0 RSI: 00007f5e689d5da0 RDI: 0000000000000004 [ 1357.121640] RBP: 00005631b3d9c9d0 R08: 0000000000000000 R09: 0000000004000001 [ 1357.128905] R10: 0000000000000001 R11: 0000000000000293 R12: 00007f5e689d5da0 [ 1357.136177] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f5e689d5ddd [ 1357.153246] CPU: 0 PID: 5169 Comm: systemd-journal Not tainted 4.19.206-syzkaller #0 [ 1357.161223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1357.167735] warn_alloc_show_mem: 1 callbacks suppressed [ 1357.167740] Mem-Info: [ 1357.170590] Call Trace: [ 1357.175960] active_anon:142144 inactive_anon:10828 isolated_anon:0 [ 1357.175960] active_file:16 inactive_file:16 isolated_file:0 [ 1357.175960] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1357.175960] slab_reclaimable:15312 slab_unreclaimable:128779 [ 1357.175960] mapped:52681 shmem:11091 pagetables:19238 bounce:0 [ 1357.175960] free:13887 free_pcp:582 free_cma:0 [ 1357.178347] dump_stack+0x1fc/0x2ef [ 1357.178365] dump_header+0x15d/0xc3f [ 1357.178382] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1357.187685] Node 0 active_anon:516324kB inactive_anon:35080kB active_file:56kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174088kB dirty:0kB writeback:0kB shmem:36116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 456704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1357.214441] ? ___ratelimit+0x319/0x590 [ 1357.214459] oom_kill_process.cold+0x10/0x692 [ 1357.214476] ? check_preemption_disabled+0x41/0x280 [ 1357.247687] Node 1 active_anon:52252kB inactive_anon:8232kB active_file:8kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36636kB dirty:0kB writeback:0kB shmem:8248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1357.254697] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1357.267659] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1357.268246] out_of_memory+0x1072/0x1390 [ 1357.327648] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1357.331214] ? oom_killer_disable+0x270/0x270 [ 1357.336196] Node 0 DMA32 free:17788kB min:35996kB low:44992kB high:53988kB active_anon:515944kB inactive_anon:35080kB active_file:56kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15744kB pagetables:28972kB bounce:0kB free_pcp:712kB local_pcp:440kB free_cma:0kB [ 1357.340675] ? mutex_trylock+0x15f/0x1a0 [ 1357.340694] __alloc_pages_nodemask+0x23a2/0x2890 [ 1357.340714] ? find_get_entry+0x4cd/0x8a0 [ 1357.382850] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1357.387719] alloc_pages_current+0x193/0x2a0 [ 1357.392131] filemap_fault+0x146e/0x2180 [ 1357.396208] ext4_filemap_fault+0x84/0xb0 [ 1357.400357] __do_fault+0x10b/0x4b0 [ 1357.403984] ? do_raw_spin_unlock+0x171/0x230 [ 1357.407639] lowmem_reserve[]: 0 0 1 1 1 [ 1357.408478] __handle_mm_fault+0x273b/0x41c0 [ 1357.412424] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1357.416821] ? vm_insert_page+0x9c0/0x9c0 [ 1357.446792] ? check_preemption_disabled+0x41/0x280 [ 1357.451826] handle_mm_fault+0x436/0xb10 [ 1357.455901] __do_page_fault+0x68e/0xd60 [ 1357.459972] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1357.464991] ? spurious_fault+0x840/0x840 [ 1357.469139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1357.473987] ? page_fault+0x8/0x30 [ 1357.477538] page_fault+0x1e/0x30 [ 1357.477626] lowmem_reserve[]: 0 0 0 0 0 [ 1357.480983] RIP: 0033:0x556efa07facd [ 1357.484935] Node 1 Normal free:26892kB min:53876kB low:67344kB high:80812kB active_anon:52252kB inactive_anon:8232kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15776kB pagetables:47476kB bounce:0kB free_pcp:1616kB local_pcp:1364kB free_cma:0kB [ 1357.488630] Code: Bad RIP value. [ 1357.488636] RSP: 002b:00007ffea16a3850 EFLAGS: 00010217 [ 1357.488646] RAX: 0000000000000000 RBX: 00007ffea16a6870 RCX: 00007f2111d0d9c7 [ 1357.488653] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000556efa0889a3 [ 1357.488664] RBP: 00007ffea16a3990 R08: 0000556efa07e3e5 R09: 0000000000000018 [ 1357.548583] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 1357.555840] R13: 0000000000000000 R14: 0000556efbf62300 R15: 00007ffea16a3e80 [ 1357.563132] lowmem_reserve[]: 0 0 0 0 0 [ 1357.567116] Node 0 DMA: 49*4kB (ME) 22*8kB (ME) 12*16kB (UME) 6*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1357.574246] Mem-Info: [ 1357.600924] Node 0 DMA32: 1745*4kB (UME) 900*8kB (UME) 225*16kB (UME) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17812kB [ 1357.604092] active_anon:142144 inactive_anon:10828 isolated_anon:0 [ 1357.604092] active_file:16 inactive_file:16 isolated_file:0 [ 1357.604092] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1357.604092] slab_reclaimable:15312 slab_unreclaimable:128779 [ 1357.604092] mapped:52681 shmem:11091 pagetables:19238 bounce:0 [ 1357.604092] free:17712 free_pcp:600 free_cma:0 [ 1357.627614] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1357.666805] Node 1 Normal: 1942*4kB (UM) 459*8kB (UME) 181*16kB (UME) 116*32kB (UM) 19*64kB (UM) 10*128kB (U) 3*256kB (U) 5*512kB (U) 1*1024kB (U) 2*2048kB (U) 10*4096kB (U) = 69952kB [ 1357.692302] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1357.701231] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1357.701273] Node 0 active_anon:516324kB inactive_anon:35080kB active_file:56kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174088kB dirty:0kB writeback:0kB shmem:36116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 456704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1357.709936] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1357.709946] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1357.709952] 11604 total pagecache pages [ 1357.709965] 0 pages in swap cache [ 1357.709973] Swap cache stats: add 0, delete 0, find 0/0 [ 1357.709977] Free swap = 0kB [ 1357.709982] Total swap = 0kB [ 1357.709990] 2097051 pages RAM [ 1357.709994] 0 pages HighMem/MovableOnly [ 1357.709999] 369648 pages reserved [ 1357.710004] 0 pages cma reserved [ 1357.791875] Node 1 active_anon:52252kB inactive_anon:8232kB active_file:208kB inactive_file:2212kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:37736kB dirty:0kB writeback:0kB shmem:8248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1357.821870] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1357.848823] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1357.853958] Node 0 DMA32 free:20988kB min:35996kB low:44992kB high:53988kB active_anon:515944kB inactive_anon:35080kB active_file:56kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15744kB pagetables:28972kB bounce:0kB free_pcp:1704kB local_pcp:232kB free_cma:0kB [ 1357.883525] lowmem_reserve[]: 0 0 1 1 1 [ 1357.887661] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1357.915399] lowmem_reserve[]: 0 0 0 0 0 [ 1357.919517] Node 1 Normal free:343896kB min:53876kB low:67344kB high:80812kB active_anon:52352kB inactive_anon:8232kB active_file:308kB inactive_file:3412kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15808kB pagetables:47328kB bounce:0kB free_pcp:2812kB local_pcp:1352kB free_cma:0kB [ 1357.949433] lowmem_reserve[]: 0 0 0 0 0 [ 1357.953619] Node 0 DMA: 49*4kB (ME) 22*8kB (ME) 12*16kB (UME) 6*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1357.969480] Node 0 DMA32: 1780*4kB (UME) 925*8kB (UME) 233*16kB (UME) 4*32kB (U) 4*64kB (U) 1*128kB (U) 1*256kB (U) 2*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 21064kB [ 1357.984944] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1357.995941] Node 1 Normal: 1125*4kB (UM) 708*8kB (UME) 424*16kB (UME) 430*32kB (UM) 267*64kB (UM) 165*128kB (U) 82*256kB (U) 64*512kB (U) 39*1024kB (U) 30*2048kB (U) 51*4096kB (U) = 432948kB [ 1358.015618] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1358.024714] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1358.033397] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1358.042517] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1358.052222] 12485 total pagecache pages [ 1358.056326] 0 pages in swap cache [ 1358.060082] Swap cache stats: add 0, delete 0, find 0/0 [ 1358.066039] Free swap = 0kB [ 1358.069329] Total swap = 0kB [ 1358.072607] 2097051 pages RAM [ 1358.075787] 0 pages HighMem/MovableOnly [ 1358.080124] 369648 pages reserved [ 1358.083687] 0 pages cma reserved [ 1358.087167] Out of memory (oom_kill_allocating_task): Kill process 5169 (systemd-journal) score 0 or sacrifice child [ 1358.098884] Killed process 5169 (systemd-journal) total-vm:46096kB, anon-rss:476kB, file-rss:0kB, shmem-rss:1800kB [ 1358.110923] oom_reaper: reaped process 5169 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1828kB [ 1358.210056] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1358.245938] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1358.293656] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1358.306616] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1358.313888] systemd[1]: Stopped Journal Service. [ 1358.347381] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1358.355589] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1358.368579] systemd[1]: Starting Journal Service... [ 1358.383401] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1358.390446] systemd[1]: rsyslog.service: Service hold-off time over, scheduling restart. [ 1358.407639] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1358.414269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1358.430684] systemd[1]: Stopped System Logging Service. [ 1358.443074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1358.453220] device veth0_vlan entered promiscuous mode [ 1358.470212] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1358.483048] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1358.495652] systemd[1]: Starting System Logging Service... [ 1358.510911] device veth1_vlan entered promiscuous mode [ 1358.544173] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1358.560658] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1358.573275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1358.581616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1358.596135] device veth0_macvtap entered promiscuous mode [ 1358.599462] systemd-journald[6325]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1358.602941] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1358.632363] device veth1_macvtap entered promiscuous mode [ 1358.643770] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1358.654778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1358.671458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1358.689221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1358.703060] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1358.713364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1358.733334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1358.742815] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1358.757311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1358.766452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1358.781013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1358.802269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1358.828536] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1358.878326] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1358.885352] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1358.893292] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1358.908028] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1358.929330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1358.954661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1358.989800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1359.007490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1359.016647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1359.029039] systemd[1]: Started System Logging Service. [ 1359.042709] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1359.067482] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1359.077192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1359.118592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1359.141794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1359.172293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1359.197809] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1359.213995] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1359.227481] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1359.238254] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1359.252643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1359.590185] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1359.596703] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1359.618729] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1359.623037] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1359.632436] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1359.632850] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1359.648954] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1359.667571] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 06:07:47 executing program 3: get_mempolicy(0x0, &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) 06:07:47 executing program 4: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:07:47 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) socket$xdp(0x2c, 0x3, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:07:49 executing program 3: get_mempolicy(0x0, 0x0, 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) 06:07:49 executing program 1: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mmap$fb(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x35000) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:07:49 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:07:49 executing program 4: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_addrs=@can}) 06:07:49 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) 06:07:49 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) 06:07:49 executing program 3: get_mempolicy(0x0, 0x0, 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) 06:07:49 executing program 1: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:07:49 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:07:49 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) 06:07:49 executing program 4: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) 06:07:49 executing program 1: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) [ 1362.800340] ieee802154 phy0 wpan0: encryption failed: -22 [ 1362.806020] ieee802154 phy1 wpan1: encryption failed: -22 [ 1366.719248] oom_reaper: reaped process 6407 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1366.754805] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1366.773009] systemd-journal cpuset=/ mems_allowed=0-1 [ 1366.778334] CPU: 1 PID: 6325 Comm: systemd-journal Not tainted 4.19.206-syzkaller #0 [ 1366.786218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1366.795567] Call Trace: [ 1366.798165] dump_stack+0x1fc/0x2ef [ 1366.801883] dump_header+0x15d/0xc3f [ 1366.805603] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1366.810704] ? ___ratelimit+0x319/0x590 [ 1366.814684] oom_kill_process.cold+0x10/0x692 [ 1366.819180] ? check_preemption_disabled+0x41/0x280 [ 1366.824203] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1366.829480] out_of_memory+0x1072/0x1390 [ 1366.833551] ? oom_killer_disable+0x270/0x270 [ 1366.838046] ? mutex_trylock+0x15f/0x1a0 [ 1366.842118] __alloc_pages_nodemask+0x23a2/0x2890 [ 1366.846994] ? find_get_entry+0x4cd/0x8a0 [ 1366.851144] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1366.856000] alloc_pages_current+0x193/0x2a0 [ 1366.856553] syz-executor.0: vmalloc: allocation failure, allocated 1216815104 of 4028121088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1366.860421] filemap_fault+0x146e/0x2180 [ 1366.874334] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1366.878271] ext4_filemap_fault+0x84/0xb0 [ 1366.878287] __do_fault+0x10b/0x4b0 [ 1366.878306] __handle_mm_fault+0x273b/0x41c0 [ 1366.895519] ? vm_insert_page+0x9c0/0x9c0 [ 1366.899672] ? check_preemption_disabled+0x41/0x280 [ 1366.904691] handle_mm_fault+0x436/0xb10 [ 1366.908754] __do_page_fault+0x68e/0xd60 [ 1366.912824] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1366.917832] ? spurious_fault+0x840/0x840 [ 1366.921973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1366.927070] ? page_fault+0x8/0x30 [ 1366.930602] page_fault+0x1e/0x30 [ 1366.934058] RIP: 0033:0x7f015a5c22e3 [ 1366.937760] Code: Bad RIP value. [ 1366.941112] RSP: 002b:00007ffead2b50b8 EFLAGS: 00010246 [ 1366.946460] RAX: 0000000000000001 RBX: 0000562f821f61e0 RCX: 00007f015a5c22e3 [ 1366.953724] RDX: 0000000000000012 RSI: 00007ffead2b50c0 RDI: 000000000000000b [ 1366.960986] RBP: 00007ffead2b52a0 R08: 00007ffead357000 R09: 0000016dea10b9d7 [ 1366.968250] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffead2b50c0 [ 1366.975577] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005cc16a2747bf9 [ 1366.982874] CPU: 0 PID: 6407 Comm: syz-executor.0 Not tainted 4.19.206-syzkaller #0 [ 1366.989720] Mem-Info: [ 1366.990674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1366.993108] active_anon:142420 inactive_anon:12862 isolated_anon:0 [ 1366.993108] active_file:36 inactive_file:17 isolated_file:0 [ 1366.993108] unevictable:0 dirty:22 writeback:1 unstable:0 [ 1366.993108] slab_reclaimable:15308 slab_unreclaimable:130050 [ 1366.993108] mapped:52627 shmem:13143 pagetables:19239 bounce:0 [ 1366.993108] free:13836 free_pcp:150 free_cma:0 [ 1367.002417] Call Trace: [ 1367.002438] dump_stack+0x1fc/0x2ef [ 1367.002457] warn_alloc.cold+0x7b/0x18f [ 1367.002495] ? zone_watermark_ok_safe+0x260/0x260 [ 1367.037653] Node 0 active_anon:517380kB inactive_anon:43292kB active_file:92kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:175616kB dirty:80kB writeback:4kB shmem:44336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 458752kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1367.038620] ? retint_kernel+0x2d/0x2d [ 1367.042236] Node 1 active_anon:52300kB inactive_anon:8156kB active_file:52kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34892kB dirty:8kB writeback:0kB shmem:8236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1367.046197] __vmalloc_area_node+0x4fd/0x780 [ 1367.051041] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1367.078939] ? __vmalloc_node_range+0x180/0x180 [ 1367.078953] ? _raw_spin_unlock+0x29/0x40 [ 1367.078969] ? __get_vm_area_node+0x2e2/0x3a0 [ 1367.082918] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1367.109975] __vmalloc_node_range+0xed/0x180 [ 1367.109990] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1367.110012] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1367.114404] Node 0 DMA32 free:17960kB min:35996kB low:44992kB high:53988kB active_anon:517000kB inactive_anon:43292kB active_file:52kB inactive_file:28kB unevictable:0kB writepending:84kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15840kB pagetables:29068kB bounce:0kB free_pcp:348kB local_pcp:100kB free_cma:0kB [ 1367.141106] vmalloc_user+0x70/0xe0 [ 1367.141120] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1367.141134] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1367.141150] __vb2_queue_alloc+0x472/0xe60 [ 1367.141174] vb2_core_create_bufs+0x273/0x7e0 [ 1367.141188] ? __vb2_queue_free+0x870/0x870 [ 1367.141206] ? mutex_trylock+0x1a0/0x1a0 [ 1367.141228] vb2_create_bufs+0x332/0x620 [ 1367.141244] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1367.141260] ? __video_do_ioctl+0x632/0xcd0 [ 1367.141273] ? mutex_trylock+0x1a0/0x1a0 [ 1367.141294] vb2_ioctl_create_bufs+0x20d/0x360 [ 1367.141309] ? memset+0x20/0x40 [ 1367.141327] v4l_create_bufs+0xb2/0x160 [ 1367.141346] __video_do_ioctl+0x49a/0xcd0 [ 1367.141367] ? v4l_querycap+0x340/0x340 [ 1367.141385] ? check_memory_region+0x10b/0x170 [ 1367.141405] ? v4l_querycap+0x340/0x340 [ 1367.141421] video_usercopy+0x13f/0xfa0 [ 1367.141443] ? v4l_enumstd+0x60/0x60 [ 1367.141458] ? do_futex+0x171/0x1880 [ 1367.141475] ? mark_held_locks+0xf0/0xf0 [ 1367.141494] ? debug_check_no_obj_freed+0x201/0x490 [ 1367.141517] ? video_usercopy+0xfa0/0xfa0 [ 1367.141529] v4l2_ioctl+0x147/0x1a0 [ 1367.141543] ? video_devdata+0xa0/0xa0 [ 1367.141558] do_vfs_ioctl+0xcdb/0x12e0 [ 1367.141574] ? lock_downgrade+0x720/0x720 [ 1367.141589] ? check_preemption_disabled+0x41/0x280 [ 1367.141603] ? ioctl_preallocate+0x200/0x200 [ 1367.141622] ? __fget+0x356/0x510 [ 1367.141639] ? do_dup2+0x450/0x450 [ 1367.141653] ? __se_sys_futex+0x298/0x3b0 [ 1367.141676] ksys_ioctl+0x9b/0xc0 [ 1367.141693] __x64_sys_ioctl+0x6f/0xb0 [ 1367.141707] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1367.141722] do_syscall_64+0xf9/0x620 [ 1367.141741] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1367.141752] RIP: 0033:0x4665f9 [ 1367.141766] Code: Bad RIP value. [ 1367.141773] RSP: 002b:00007f820ecfa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1367.141788] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1367.141796] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1367.141804] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1367.141812] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1367.141821] R13: 00007fffd45e91bf R14: 00007f820ecfa300 R15: 0000000000022000 [ 1367.154007] Mem-Info: [ 1367.156309] lowmem_reserve[]: 0 0 1 1 1 [ 1367.163659] active_anon:142416 inactive_anon:12862 isolated_anon:0 [ 1367.163659] active_file:13 inactive_file:14 isolated_file:0 [ 1367.163659] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1367.163659] slab_reclaimable:15308 slab_unreclaimable:130060 [ 1367.163659] mapped:52599 shmem:13143 pagetables:19238 bounce:0 [ 1367.163659] free:13891 free_pcp:150 free_cma:0 [ 1367.165733] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1367.175914] Node 0 active_anon:517368kB inactive_anon:43292kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:175580kB dirty:0kB writeback:0kB shmem:44336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 456704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1367.205054] lowmem_reserve[]: 0 0 0 0 0 [ 1367.219214] Node 1 active_anon:52296kB inactive_anon:8156kB active_file:8kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:8236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1367.221264] Node 1 Normal free:26672kB min:53876kB low:67344kB high:80812kB active_anon:52296kB inactive_anon:8156kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15776kB pagetables:47384kB bounce:0kB free_pcp:252kB local_pcp:4kB free_cma:0kB [ 1367.225742] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1367.231651] lowmem_reserve[]: 0 0 0 0 0 [ 1367.242580] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1367.243373] Node 0 DMA: 51*4kB (UME) 23*8kB (ME) 11*16kB (ME) 6*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1367.249265] Node 0 DMA32 free:18024kB min:35996kB low:44992kB high:53988kB active_anon:516988kB inactive_anon:43292kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15840kB pagetables:29064kB bounce:0kB free_pcp:352kB local_pcp:252kB free_cma:0kB [ 1367.251773] Node 0 DMA32: 1398*4kB (UME) 913*8kB (UME) 296*16kB (UME) 14*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18080kB [ 1367.256340] lowmem_reserve[]: 0 0 1 1 1 [ 1367.263601] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1367.269315] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1367.271735] Node 1 Normal: 2288*4kB (UM) 440*8kB (ME) 179*16kB (ME) 106*32kB (UME) 13*64kB (UME) 2*128kB (E) 0*256kB 1*512kB (E) 2*1024kB (UE) 2*2048kB (UE) 0*4096kB = 26672kB [ 1367.276301] lowmem_reserve[]: 0 0 0 0 0 [ 1367.281497] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1367.297381] Node 1 Normal free:26672kB min:53876kB low:67344kB high:80812kB active_anon:52296kB inactive_anon:8156kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15776kB pagetables:47384kB bounce:0kB free_pcp:252kB local_pcp:248kB free_cma:0kB [ 1367.301715] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1367.305840] lowmem_reserve[]: 0 0 0 0 0 [ 1367.309595] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1367.319716] Node 0 DMA: 51*4kB (UME) 23*8kB (ME) 11*16kB (ME) 6*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1367.321493] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1367.330399] Node 0 DMA32: 1398*4kB (UME) 913*8kB (UME) 296*16kB (UME) 14*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18080kB [ 1367.330931] 13170 total pagecache pages [ 1367.335009] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1367.337965] 0 pages in swap cache [ 1367.344169] Node 1 Normal: 2288*4kB (UM) 440*8kB (ME) 179*16kB (ME) 106*32kB (UME) 13*64kB (UME) 2*128kB (E) 0*256kB 1*512kB (E) 2*1024kB (UE) 2*2048kB (UE) 0*4096kB = 26672kB [ 1367.345534] Swap cache stats: add 0, delete 0, find 0/0 [ 1367.355585] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1367.357855] Free swap = 0kB [ 1367.357860] Total swap = 0kB [ 1367.357869] 2097051 pages RAM [ 1367.363806] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1367.366949] 0 pages HighMem/MovableOnly [ 1367.366954] 369648 pages reserved [ 1367.366959] 0 pages cma reserved [ 1367.366971] Out of memory (oom_kill_allocating_task): Kill process 6325 (systemd-journal) score 0 or sacrifice child [ 1367.367003] Killed process 6325 (systemd-journal) total-vm:46096kB, anon-rss:460kB, file-rss:0kB, shmem-rss:1296kB [ 1367.368194] oom_reaper: reaped process 6325 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1296kB [ 1367.378670] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1367.404627] kworker/u4:4 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1367.446221] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1367.457959] kworker/u4:4 cpuset=/ mems_allowed=0-1 [ 1367.490858] 13170 total pagecache pages [ 1367.513948] CPU: 1 PID: 3618 Comm: kworker/u4:4 Not tainted 4.19.206-syzkaller #0 [ 1367.530624] 0 pages in swap cache [ 1367.541368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1367.541385] Workqueue: events_unbound call_usermodehelper_exec_work [ 1367.541392] Call Trace: [ 1367.541410] dump_stack+0x1fc/0x2ef [ 1367.541428] dump_header+0x15d/0xc3f [ 1367.541444] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1367.541456] ? ___ratelimit+0x319/0x590 [ 1367.541475] oom_kill_process.cold+0x10/0x692 [ 1367.541488] ? oom_badness.part.0+0x135/0x6e0 [ 1367.541503] ? lock_downgrade+0x720/0x720 [ 1367.541521] ? check_preemption_disabled+0x41/0x280 [ 1367.541538] out_of_memory+0x34d/0x1390 [ 1367.541559] ? oom_killer_disable+0x270/0x270 [ 1367.541574] ? mutex_trylock+0x15f/0x1a0 [ 1367.541591] __alloc_pages_nodemask+0x23a2/0x2890 [ 1367.541619] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1367.585918] Swap cache stats: add 0, delete 0, find 0/0 [ 1367.597029] ? should_fail+0x142/0x7b0 [ 1367.597043] ? fs_reclaim_release+0xd0/0x110 [ 1367.597061] ? check_preemption_disabled+0x41/0x280 [ 1367.597082] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1367.597097] ? kmem_cache_alloc_node+0x351/0x3b0 [ 1367.597115] copy_process.part.0+0x3cf/0x8260 [ 1367.597134] ? __lock_acquire+0x6de/0x3ff0 [ 1367.597157] ? __lock_acquire+0x6de/0x3ff0 [ 1367.597173] ? umh_complete+0x90/0x90 [ 1367.615362] Free swap = 0kB [ 1367.621745] ? __cleanup_sighand+0x60/0x60 [ 1367.621762] ? mark_held_locks+0xf0/0xf0 [ 1367.621779] ? __lock_acquire+0x6de/0x3ff0 [ 1367.621801] _do_fork+0x22f/0xf30 [ 1367.621816] ? umh_complete+0x90/0x90 [ 1367.621828] ? fork_idle+0x220/0x220 [ 1367.621845] ? lock_downgrade+0x720/0x720 [ 1367.664993] Total swap = 0kB [ 1367.668613] ? lock_acquire+0x170/0x3c0 [ 1367.668627] ? try_to_wake_up+0x7b/0x1050 [ 1367.668645] ? trace_hardirqs_off+0x64/0x200 [ 1367.668662] ? umh_complete+0x90/0x90 [ 1367.668679] kernel_thread+0x2f/0x40 [ 1367.698230] 2097051 pages RAM [ 1367.705168] call_usermodehelper_exec_work+0x16d/0x260 [ 1367.735118] 0 pages HighMem/MovableOnly [ 1367.762754] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 1367.762774] process_one_work+0x864/0x1570 [ 1367.762793] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1367.762816] worker_thread+0x64c/0x1130 [ 1367.762839] ? process_one_work+0x1570/0x1570 [ 1367.762852] kthread+0x33f/0x460 [ 1367.762864] ? kthread_park+0x180/0x180 [ 1367.762880] ret_from_fork+0x24/0x30 [ 1367.774010] Mem-Info: [ 1367.788021] 369648 pages reserved [ 1367.806690] active_anon:142316 inactive_anon:12862 isolated_anon:0 [ 1367.806690] active_file:13 inactive_file:14 isolated_file:0 [ 1367.806690] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1367.806690] slab_reclaimable:15308 slab_unreclaimable:130060 [ 1367.806690] mapped:52249 shmem:13143 pagetables:19238 bounce:0 [ 1367.806690] free:14191 free_pcp:0 free_cma:0 [ 1367.820213] 0 pages cma reserved [ 1367.828842] Node 0 active_anon:517368kB inactive_anon:43292kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174180kB dirty:0kB writeback:0kB shmem:44336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 456704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1368.294034] Node 1 active_anon:51848kB inactive_anon:8156kB active_file:8kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:8236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1368.348372] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1368.395238] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1368.405256] Node 0 DMA32 free:18460kB min:35996kB low:44992kB high:53988kB active_anon:516968kB inactive_anon:43288kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15840kB pagetables:29060kB bounce:0kB free_pcp:16kB local_pcp:0kB free_cma:0kB [ 1368.453657] lowmem_reserve[]: 0 0 1 1 1 [ 1368.457710] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1368.504944] lowmem_reserve[]: 0 0 0 0 0 [ 1368.509884] Node 1 Normal free:27520kB min:53876kB low:67344kB high:80812kB active_anon:51848kB inactive_anon:8156kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15744kB pagetables:47292kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1368.565781] lowmem_reserve[]: 0 0 0 0 0 [ 1368.582878] Node 0 DMA: 52*4kB (UME) 23*8kB (ME) 11*16kB (ME) 6*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10872kB [ 1368.617819] Node 0 DMA32: 1415*4kB (UME) 937*8kB (UME) 304*16kB (UME) 15*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18500kB [ 1368.646219] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1368.657033] Node 1 Normal: 2292*4kB (UM) 500*8kB (UME) 181*16kB (UME) 108*32kB (UME) 13*64kB (UME) 2*128kB (E) 1*256kB (U) 1*512kB (E) 2*1024kB (UE) 2*2048kB (UE) 0*4096kB = 27520kB [ 1368.675388] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1368.684383] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1368.693002] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1368.701936] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1368.710588] 13170 total pagecache pages [ 1368.714566] 0 pages in swap cache [ 1368.718100] Swap cache stats: add 0, delete 0, find 0/0 [ 1368.723457] Free swap = 0kB [ 1368.726514] Total swap = 0kB [ 1368.729539] 2097051 pages RAM [ 1368.732720] 0 pages HighMem/MovableOnly [ 1368.736726] 369648 pages reserved [ 1368.740195] 0 pages cma reserved [ 1368.743558] Out of memory: Kill process 1705 (syz-executor.4) score 1005 or sacrifice child [ 1368.752117] Killed process 1705 (syz-executor.4) total-vm:93252kB, anon-rss:2196kB, file-rss:34628kB, shmem-rss:0kB [ 1368.783573] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1368.841528] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1368.854957] CPU: 0 PID: 8079 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1368.862417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1368.871773] Call Trace: [ 1368.874375] dump_stack+0x1fc/0x2ef [ 1368.878023] dump_header+0x15d/0xc3f [ 1368.881745] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1368.886860] ? ___ratelimit+0x319/0x590 [ 1368.890852] oom_kill_process.cold+0x10/0x692 [ 1368.895355] ? check_preemption_disabled+0x41/0x280 [ 1368.900381] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1368.905664] out_of_memory+0x1072/0x1390 [ 1368.909736] ? oom_killer_disable+0x270/0x270 [ 1368.914279] ? mutex_trylock+0x15f/0x1a0 [ 1368.918352] __alloc_pages_nodemask+0x23a2/0x2890 [ 1368.923207] ? find_get_entry+0x4cd/0x8a0 [ 1368.927366] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1368.932238] alloc_pages_current+0x193/0x2a0 [ 1368.936651] filemap_fault+0x146e/0x2180 [ 1368.940808] ext4_filemap_fault+0x84/0xb0 [ 1368.944991] __do_fault+0x10b/0x4b0 [ 1368.948624] __handle_mm_fault+0x273b/0x41c0 [ 1368.953044] ? vm_insert_page+0x9c0/0x9c0 [ 1368.957198] ? __fget+0x356/0x510 [ 1368.960672] ? check_preemption_disabled+0x41/0x280 [ 1368.965697] handle_mm_fault+0x436/0xb10 [ 1368.969852] __do_page_fault+0x68e/0xd60 [ 1368.973946] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1368.978966] ? spurious_fault+0x840/0x840 [ 1368.983116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1368.987966] ? page_fault+0x8/0x30 [ 1368.991596] page_fault+0x1e/0x30 [ 1368.995046] RIP: 0033:0x46e380 [ 1368.998238] Code: Bad RIP value. [ 1369.001597] RSP: 002b:000000c0004737f0 EFLAGS: 00010246 [ 1369.006964] RAX: 0000000000000000 RBX: 00000000000003e7 RCX: 000000000046e380 [ 1369.014233] RDX: 0000000000000080 RSI: 000000c000473840 RDI: 0000000000000003 [ 1369.021506] RBP: 000000c000473e40 R08: 0000000000000000 R09: 0000000000000000 [ 1369.028776] R10: 00000000000003e7 R11: 0000000000000246 R12: 0000000000000003 [ 1369.036131] R13: 000000c00045e300 R14: 0000013ecd354309 R15: 000000c000b002a0 [ 1369.056367] Mem-Info: [ 1369.058820] active_anon:141766 inactive_anon:12861 isolated_anon:0 [ 1369.058820] active_file:7 inactive_file:20 isolated_file:0 [ 1369.058820] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1369.058820] slab_reclaimable:15308 slab_unreclaimable:129977 [ 1369.058820] mapped:52225 shmem:13143 pagetables:19177 bounce:0 [ 1369.058820] free:14771 free_pcp:78 free_cma:0 [ 1369.103489] Node 0 active_anon:515216kB inactive_anon:43288kB active_file:24kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174084kB dirty:0kB writeback:0kB shmem:44336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 456704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1369.133873] Node 1 active_anon:51848kB inactive_anon:8156kB active_file:4kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:8236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1369.163262] Node 0 DMA free:10868kB min:204kB low:252kB high:300kB active_anon:380kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1369.199181] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1369.205340] Node 0 DMA32 free:22056kB min:35996kB low:44992kB high:53988kB active_anon:514836kB inactive_anon:43288kB active_file:24kB inactive_file:64kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:15840kB pagetables:28912kB bounce:0kB free_pcp:328kB local_pcp:124kB free_cma:0kB [ 1369.237334] lowmem_reserve[]: 0 0 1 1 1 [ 1369.241417] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1369.269154] lowmem_reserve[]: 0 0 0 0 0 [ 1369.273644] Node 1 Normal free:259328kB min:53876kB low:67344kB high:80812kB active_anon:51848kB inactive_anon:8156kB active_file:104kB inactive_file:2416kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:15776kB pagetables:47292kB bounce:0kB free_pcp:1676kB local_pcp:180kB free_cma:0kB [ 1369.305017] lowmem_reserve[]: 0 0 0 0 0 [ 1369.312135] Node 0 DMA: 52*4kB (UME) 22*8kB (ME) 12*16kB (ME) 6*32kB (UME) 4*64kB (UE) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10880kB [ 1369.328716] Node 0 DMA32: 1415*4kB (UME) 1074*8kB (UME) 311*16kB (UME) 17*32kB (UME) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 21884kB [ 1369.345299] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1369.358313] Node 1 Normal: 1174*4kB (UM) 508*8kB (UME) 185*16kB (UME) 113*32kB (UME) 16*64kB (UME) 9*128kB (UE) 9*256kB (U) 8*512kB (UE) 6*1024kB (UE) 8*2048kB (UE) 74*4096kB (U) = 349544kB [ 1369.378807] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1369.394634] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1369.411953] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1369.422027] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1369.431093] 14724 total pagecache pages [ 1369.435190] 0 pages in swap cache [ 1369.439999] Swap cache stats: add 0, delete 0, find 0/0 [ 1369.445732] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1369.453842] Free swap = 0kB [ 1369.457676] Total swap = 0kB [ 1369.461113] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1369.470842] 2097051 pages RAM [ 1369.474018] 0 pages HighMem/MovableOnly [ 1369.478532] 369648 pages reserved [ 1369.482861] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1369.489740] 0 pages cma reserved [ 1369.493107] Out of memory (oom_kill_allocating_task): Kill process 8079 (syz-fuzzer) score 0 or sacrifice child [ 1369.505288] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1369.512325] systemd[1]: Stopped Journal Service. [ 1369.517259] Killed process 8105 (syz-executor.4) total-vm:84924kB, anon-rss:60kB, file-rss:0kB, shmem-rss:0kB [ 1371.774602] systemd[1]: Starting Journal Service... [ 1372.702006] systemd-journald[6432]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1373.295476] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1373.316917] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1373.358123] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1373.364848] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1373.387749] device bridge_slave_1 left promiscuous mode [ 1373.392484] systemd[1]: Started Journal Service. [ 1373.393247] bridge0: port 2(bridge_slave_1) entered disabled state [ 1373.422852] device bridge_slave_0 left promiscuous mode [ 1373.429151] bridge0: port 1(bridge_slave_0) entered disabled state [ 1373.444571] device veth1_macvtap left promiscuous mode [ 1373.450240] device veth0_macvtap left promiscuous mode [ 1373.461021] device veth1_vlan left promiscuous mode [ 1373.673093] device hsr_slave_1 left promiscuous mode [ 1373.690586] device hsr_slave_0 left promiscuous mode [ 1373.712488] team0 (unregistering): Port device team_slave_1 removed [ 1373.723590] team0 (unregistering): Port device team_slave_0 removed [ 1373.736435] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1373.750062] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1373.804366] bond0 (unregistering): Released all slaves 06:08:03 executing program 4: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) 06:08:03 executing program 3: get_mempolicy(0x0, 0x0, 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) 06:08:03 executing program 2: pkey_mprotect(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) 06:08:03 executing program 5: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:08:03 executing program 1: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:08:03 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) 06:08:03 executing program 5: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:08:03 executing program 3: get_mempolicy(0x0, &(0x7f0000000080), 0x0, &(0x7f0000fec000/0x14000)=nil, 0x3) 06:08:03 executing program 2: pkey_mprotect(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) 06:08:03 executing program 5: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:08:03 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) 06:08:03 executing program 3: get_mempolicy(0x0, &(0x7f0000000080), 0x0, &(0x7f0000fec000/0x14000)=nil, 0x3) 06:08:03 executing program 2: pkey_mprotect(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) [ 1378.664526] IPVS: ftp: loaded support on port[0] = 21 [ 1378.760403] chnl_net:caif_netlink_parms(): no params data found [ 1378.892170] bridge0: port 1(bridge_slave_0) entered blocking state [ 1378.898694] bridge0: port 1(bridge_slave_0) entered disabled state [ 1378.907628] device bridge_slave_0 entered promiscuous mode [ 1378.914397] bridge0: port 2(bridge_slave_1) entered blocking state [ 1378.921170] bridge0: port 2(bridge_slave_1) entered disabled state [ 1378.929027] device bridge_slave_1 entered promiscuous mode [ 1378.948859] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1378.958561] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1378.978052] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1378.985258] team0: Port device team_slave_0 added [ 1378.991281] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1378.998990] team0: Port device team_slave_1 added [ 1379.016818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1379.023063] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1379.048599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1379.059817] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1379.066659] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1379.091930] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1379.103703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1379.112572] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1379.133003] device hsr_slave_0 entered promiscuous mode [ 1379.138700] device hsr_slave_1 entered promiscuous mode [ 1379.144580] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1379.151859] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1379.221261] bridge0: port 2(bridge_slave_1) entered blocking state [ 1379.227663] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1379.234253] bridge0: port 1(bridge_slave_0) entered blocking state [ 1379.240631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1379.276017] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1379.282098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1379.291847] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1379.301494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1379.309594] bridge0: port 1(bridge_slave_0) entered disabled state [ 1379.317531] bridge0: port 2(bridge_slave_1) entered disabled state [ 1379.324376] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1379.334520] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1379.341134] 8021q: adding VLAN 0 to HW filter on device team0 [ 1379.351533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1379.359538] bridge0: port 1(bridge_slave_0) entered blocking state [ 1379.365945] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1379.375691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1379.383240] bridge0: port 2(bridge_slave_1) entered blocking state [ 1379.389641] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1379.406286] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1379.424063] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1379.434452] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1379.445286] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1379.452201] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1379.459522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1379.467730] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1379.475194] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1379.482988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1379.495102] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1379.504297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1379.511277] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1379.524397] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1379.539070] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1379.548659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1379.584035] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1379.591895] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1379.599471] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1379.611141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1379.619629] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1379.626913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1379.636686] device veth0_vlan entered promiscuous mode [ 1379.646569] device veth1_vlan entered promiscuous mode [ 1379.652335] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1379.661368] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1379.674882] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1379.684545] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1379.692066] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1379.699836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1379.710156] device veth0_macvtap entered promiscuous mode [ 1379.716602] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1379.725231] device veth1_macvtap entered promiscuous mode [ 1379.734901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1379.744282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1379.753276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1379.763435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1379.772902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1379.782717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1379.792005] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1379.801973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1379.811175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1379.820951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1379.831434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1379.841499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1379.852075] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1379.860157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1379.869085] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1379.879149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1379.889110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1379.898275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1379.908357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1379.917573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1379.928196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1379.937379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1379.947474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1379.956634] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1379.966530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1379.977435] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1379.984318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1379.992164] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1380.000256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1380.104487] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1380.114722] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1380.126013] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1380.143064] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 06:08:07 executing program 4: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) 06:08:07 executing program 1: ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000040)=0x1f) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:08:07 executing program 3: get_mempolicy(0x0, &(0x7f0000000080), 0x0, &(0x7f0000fec000/0x14000)=nil, 0x3) 06:08:07 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:08:07 executing program 2: openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) pkey_mprotect(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) 06:08:07 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x1, 0x44495658, 0x2, @discrete={0x6, 0x20}}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) [ 1380.154873] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1380.162272] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1380.170592] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1380.177820] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 06:08:07 executing program 1: openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:08:07 executing program 3: get_mempolicy(0x0, &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x0) 06:08:07 executing program 2: openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) pkey_mprotect(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) 06:08:07 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) 06:08:07 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:08:07 executing program 4: get_mempolicy(0x0, &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) 06:08:07 executing program 2: openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) pkey_mprotect(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) 06:08:07 executing program 3: get_mempolicy(0x0, &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x0) 06:08:07 executing program 1: openat$fb0(0xffffffffffffff9c, 0x0, 0x4000, 0x0) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:08:07 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:08:07 executing program 4: get_mempolicy(0x0, 0x0, 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) 06:08:07 executing program 2: openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000e05000/0x1000)=nil) 06:08:07 executing program 1: openat$fb0(0xffffffffffffff9c, 0x0, 0x4000, 0x0) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:08:07 executing program 3: get_mempolicy(0x0, &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x0) 06:08:07 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8948, 0x0) [ 1380.716406] Bluetooth: hci4: command 0x0409 tx timeout [ 1382.795400] Bluetooth: hci4: command 0x041b tx timeout [ 1384.875559] Bluetooth: hci4: command 0x040f tx timeout [ 1385.404009] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1385.415971] systemd-journal cpuset=/ mems_allowed=0-1 [ 1385.421175] CPU: 1 PID: 6432 Comm: systemd-journal Not tainted 4.19.206-syzkaller #0 [ 1385.429053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1385.438403] Call Trace: [ 1385.440997] dump_stack+0x1fc/0x2ef [ 1385.444740] dump_header+0x15d/0xc3f [ 1385.448463] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1385.453562] ? ___ratelimit+0x319/0x590 [ 1385.457649] oom_kill_process.cold+0x10/0x692 [ 1385.462146] ? check_preemption_disabled+0x41/0x280 [ 1385.467165] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1385.472441] out_of_memory+0x1072/0x1390 [ 1385.476504] ? oom_killer_disable+0x270/0x270 [ 1385.481000] ? mutex_trylock+0x15f/0x1a0 [ 1385.485148] __alloc_pages_nodemask+0x23a2/0x2890 [ 1385.490086] ? find_get_entry+0x4cd/0x8a0 [ 1385.494245] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1385.499198] alloc_pages_current+0x193/0x2a0 [ 1385.503595] filemap_fault+0x146e/0x2180 [ 1385.507666] ext4_filemap_fault+0x84/0xb0 [ 1385.511812] __do_fault+0x10b/0x4b0 [ 1385.515436] __handle_mm_fault+0x273b/0x41c0 [ 1385.519844] ? vm_insert_page+0x9c0/0x9c0 [ 1385.523989] ? fsnotify+0x84e/0xe10 [ 1385.527657] ? check_preemption_disabled+0x41/0x280 [ 1385.532678] handle_mm_fault+0x436/0xb10 [ 1385.536771] __do_page_fault+0x68e/0xd60 [ 1385.540835] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1385.545848] ? spurious_fault+0x840/0x840 [ 1385.549994] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1385.554835] ? page_fault+0x8/0x30 [ 1385.558371] page_fault+0x1e/0x30 [ 1385.561817] RIP: 0033:0x7f740c6d9b10 [ 1385.565553] Code: Bad RIP value. [ 1385.568898] RSP: 002b:00007ffe4742b948 EFLAGS: 00010206 [ 1385.574256] RAX: 000055b35fafc250 RBX: 000055b35fafe2b0 RCX: 0000000000000000 [ 1385.581505] RDX: 000055b35fafe328 RSI: 000055b35fafe2b0 RDI: 000055b35fafa130 [ 1385.588768] RBP: 0000000000000001 R08: 00007ffe474d5000 R09: 00000173d0b169ea [ 1385.596029] R10: 000a8832b3495cd6 R11: 0000000000000246 R12: 000055b35fafc250 [ 1385.603278] R13: 0000000000000001 R14: 00007ffe4742b99c R15: 00007ffe4742b99c [ 1385.634697] Mem-Info: [ 1385.637212] active_anon:65227 inactive_anon:14896 isolated_anon:0 [ 1385.637212] active_file:13 inactive_file:7 isolated_file:0 [ 1385.637212] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1385.637212] slab_reclaimable:15351 slab_unreclaimable:127530 [ 1385.637212] mapped:52612 shmem:15191 pagetables:7910 bounce:0 [ 1385.637212] free:25181 free_pcp:124 free_cma:0 [ 1385.739555] Node 0 active_anon:240592kB inactive_anon:51428kB active_file:24kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:175632kB dirty:0kB writeback:0kB shmem:52528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 194560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1385.788716] Node 1 active_anon:20316kB inactive_anon:8156kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:8236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1385.816373] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1385.874722] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1385.883770] Node 0 DMA32 free:35920kB min:35996kB low:44992kB high:53988kB active_anon:240416kB inactive_anon:51428kB active_file:40kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:10368kB pagetables:12252kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1385.944159] lowmem_reserve[]: 0 0 1 1 1 [ 1385.948260] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1385.999818] lowmem_reserve[]: 0 0 0 0 0 [ 1386.005327] Node 1 Normal free:53632kB min:53876kB low:67344kB high:80812kB active_anon:20316kB inactive_anon:8156kB active_file:0kB inactive_file:28kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:6688kB pagetables:19168kB bounce:0kB free_pcp:748kB local_pcp:252kB free_cma:0kB [ 1386.078101] lowmem_reserve[]: 0 0 0 0 0 [ 1386.082106] Node 0 DMA: 38*4kB (UME) 27*8kB (UME) 13*16kB (UME) 9*32kB (UME) 4*64kB (UME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10976kB [ 1386.098025] Node 0 DMA32: 2109*4kB (ME) 612*8kB (ME) 352*16kB (UME) 74*32kB (UME) 19*64kB (UM) 16*128kB (UM) 12*256kB (UM) 7*512kB (UM) 2*1024kB (UM) 1*2048kB (M) 0*4096kB = 35348kB [ 1386.134821] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1386.158400] Node 1 Normal: 1193*4kB (M) 650*8kB (ME) 422*16kB (ME) 247*32kB (ME) 73*64kB (UME) 26*128kB (ME) 6*256kB (UM) 4*512kB (ME) 7*1024kB (UME) 1*2048kB (E) 2*4096kB (U) = 53620kB [ 1386.188549] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1386.202498] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1386.214739] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1386.227371] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1386.239144] 15215 total pagecache pages [ 1386.243127] 0 pages in swap cache [ 1386.247668] Swap cache stats: add 0, delete 0, find 0/0 [ 1386.253023] Free swap = 0kB [ 1386.258963] Total swap = 0kB [ 1386.261980] 2097051 pages RAM [ 1386.265064] 0 pages HighMem/MovableOnly [ 1386.270922] 369648 pages reserved [ 1386.279334] 0 pages cma reserved [ 1386.283336] Unreclaimable slab info: [ 1386.289396] Name Used Total [ 1386.295084] pid_2 180KB 540KB [ 1386.302486] batadv_tt_change_cache 2KB 7KB [ 1386.312062] batadv_tl_cache 6KB 12KB [ 1386.319390] IEEE-802.15.4-MAC 71KB 82KB [ 1386.324742] SMC 2KB 6KB [ 1386.332081] TIPC 12KB 28KB [ 1386.341393] SCTPv6 18KB 30KB [ 1386.348662] DCCPv6 17KB 30KB [ 1386.354010] DCCP 16KB 27KB [ 1386.361310] RXRPC 14KB 32KB [ 1386.370457] rxrpc_call_jar 101KB 118KB [ 1386.376992] bridge_fdb_cache 12KB 19KB [ 1386.382364] fib6_nodes 220KB 268KB [ 1386.392000] ip6_dst_cache 723KB 723KB [ 1386.399278] RAWv6 87KB 117KB [ 1386.404626] UDPv6 32KB 39KB [ 1386.413394] TCPv6 29KB 41KB [ 1386.423276] nf_conntrack 6KB 15KB [ 1386.430408] t10_alua_lu_gp_cache 0KB 3KB [ 1386.439003] sd_ext_cdb 0KB 7KB [ 1386.444375] scsi_sense_cache 1056KB 1064KB [ 1386.451789] virtio_scsi_cmd 16KB 16KB [ 1386.458444] sgpool-128 8KB 8KB [ 1386.463810] sgpool-64 4KB 12KB [ 1386.474529] sgpool-32 2KB 15KB [ 1386.481495] sgpool-16 1KB 7KB [ 1386.492431] sgpool-8 0KB 7KB [ 1386.500575] mqueue_inode_cache 13KB 30KB [ 1386.509806] bio_post_read_ctx 14KB 15KB [ 1386.517273] bio-2 14KB 15KB [ 1386.522647] jfs_mp 7KB 7KB [ 1386.530095] cifs_small_rq 15KB 16KB [ 1386.537201] cifs_request 67KB 67KB [ 1386.542613] cifs_mpx_ids 0KB 7KB [ 1386.548745] nfs_commit_data 3KB 14KB [ 1386.554110] nfs_write_data 34KB 44KB [ 1386.563175] ext4_system_zone 1KB 7KB [ 1386.572244] userfaultfd_ctx_cache 3KB 27KB [ 1386.581993] bio-1 1KB 7KB [ 1386.587498] fasync_cache 0KB 4KB [ 1386.592950] pid_namespace 2KB 11KB [ 1386.600118] posix_timers_cache 3KB 3KB [ 1386.609773] rpc_buffers 17KB 25KB [ 1386.615181] rpc_tasks 2KB 7KB [ 1386.624720] UNIX 1395KB 1464KB [ 1386.634010] tcp_bind_bucket 1KB 4KB [ 1386.643466] ip_fib_trie 31KB 43KB [ 1386.652802] ip_fib_alias 150KB 189KB [ 1386.662352] ip_dst_cache 14KB 24KB [ 1386.668759] RAW 53KB 79KB [ 1386.674156] UDP 53KB 65KB [ 1386.679577] TCP 38KB 49KB [ 1386.685078] hugetlbfs_inode_cache 3KB 15KB [ 1386.692464] fscache_cookie_jar 1KB 11KB [ 1386.702050] eventpoll_pwq 27KB 43KB [ 1386.711095] eventpoll_epi 49KB 66KB [ 1386.719702] inotify_inode_mark 13KB 39KB [ 1386.725151] request_queue 199KB 199KB [ 1386.732703] blkdev_requests 1KB 3KB [ 1386.742423] blkdev_ioc 29KB 38KB [ 1386.749673] bio-0 1353KB 1361KB [ 1386.755018] biovec-max 2021KB 2021KB [ 1386.764020] biovec-64 1154KB 1173KB [ 1386.771206] biovec-16 147KB 150KB [ 1386.779314] bio_integrity_payload 1KB 8KB [ 1386.785020] khugepaged_mm_slot 34KB 116KB [ 1386.794029] ksm_mm_slot 0KB 3KB [ 1386.799526] uid_cache 0KB 4KB [ 1386.804883] dmaengine-unmap-2 0KB 3KB [ 1386.811538] skbuff_fclone_cache 71KB 78KB [ 1386.818871] skbuff_head_cache 7933KB 8505KB [ 1386.824216] configfs_dir_cache 3KB 7KB [ 1386.838671] file_lock_cache 46KB 59KB [ 1386.844137] file_lock_ctx 9KB 11KB [ 1386.851221] fsnotify_mark_connector 6KB 31KB [ 1386.860532] net_namespace 70KB 87KB [ 1386.867657] shmem_inode_cache 8096KB 8349KB [ 1386.873014] task_delay_info 367KB 652KB [ 1386.881798] taskstats 31KB 61KB [ 1386.890450] proc_dir_entry 897KB 941KB [ 1386.899243] pde_opener 15KB 38KB [ 1386.904598] seq_file 280KB 500KB [ 1386.911748] sigqueue 53KB 70KB [ 1386.920657] kernfs_node_cache 18324KB 18329KB [ 1386.927885] mnt_cache 211KB 236KB [ 1386.933239] filp 6683KB 7481KB [ 1386.942115] names_cache 108681KB 108719KB [ 1386.951150] iint_cache 32KB 47KB [ 1386.956646] Bluetooth: hci4: command 0x0419 tx timeout [ 1386.961970] key_jar 93KB 378KB [ 1386.968358] uts_namespace 4KB 11KB [ 1386.973724] nsproxy 7KB 31KB [ 1386.984388] vm_area_struct 10829KB 20774KB [ 1386.992071] mm_struct 1922KB 3718KB [ 1386.997562] fs_cache 443KB 736KB [ 1387.002904] files_cache 1696KB 2523KB [ 1387.015629] signal_cache 2826KB 4197KB [ 1387.021110] sighand_cache 1579KB 2719KB [ 1387.028407] task_struct 11810KB 11899KB [ 1387.033762] cred_jar 2085KB 2672KB [ 1387.040975] anon_vma_chain 3666KB 8418KB [ 1387.048971] anon_vma 1317KB 4128KB [ 1387.054335] pid 142KB 208KB [ 1387.061782] Acpi-Operand 156KB 198KB [ 1387.068746] Acpi-ParseExt 9KB 11KB [ 1387.074122] Acpi-Parse 41KB 47KB [ 1387.083939] Acpi-State 52KB 63KB [ 1387.091155] Acpi-Namespace 20KB 27KB [ 1387.102716] numa_policy 0KB 3KB [ 1387.110323] debug_objects_cache 1711KB 2007KB [ 1387.121274] trace_event_file 297KB 298KB [ 1387.129044] ftrace_event_field 398KB 401KB [ 1387.134494] pool_workqueue 136KB 156KB [ 1387.144386] page->ptl 2399KB 6210KB [ 1387.151756] kmalloc-2097152 2050KB 2050KB [ 1387.158804] kmalloc-1048576 0KB 2052KB [ 1387.164171] kmalloc-524288 2056KB 2056KB [ 1387.171379] kmalloc-262144 1290KB 1290KB [ 1387.180427] kmalloc-131072 650KB 650KB [ 1387.189121] kmalloc-65536 2442KB 3234KB [ 1387.194501] kmalloc-32768 1980KB 2277KB [ 1387.203627] kmalloc-16384 1237KB 1369KB [ 1387.210895] kmalloc-8192 5065KB 5139KB [ 1387.218845] kmalloc-4096 26141KB 26201KB [ 1387.224204] kmalloc-2048 17512KB 19539KB [ 1387.234101] kmalloc-1024 10836KB 13411KB [ 1387.241277] kmalloc-512 15713KB 17175KB [ 1387.248880] kmalloc-256 5090KB 5910KB [ 1387.254248] kmalloc-128 1269KB 1413KB [ 1387.261447] kmalloc-96 3512KB 4700KB [ 1387.268809] kmalloc-64 2771KB 3692KB [ 1387.274298] kmalloc-32 1963KB 2413KB [ 1387.285966] kmalloc-192 2125KB 2656KB [ 1387.291331] kmem_cache 177KB 180KB [ 1387.300468] Out of memory (oom_kill_allocating_task): Kill process 6432 (systemd-journal) score 0 or sacrifice child [ 1387.313413] Killed process 6432 (systemd-journal) total-vm:46096kB, anon-rss:468kB, file-rss:0kB, shmem-rss:1484kB [ 1387.327673] oom_reaper: reaped process 6432 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1484kB [ 1387.340310] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1387.405304] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1387.410100] CPU: 0 PID: 8074 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1387.417547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1387.426917] Call Trace: [ 1387.429515] dump_stack+0x1fc/0x2ef [ 1387.433147] dump_header+0x15d/0xc3f [ 1387.436863] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1387.441971] ? ___ratelimit+0x319/0x590 [ 1387.446038] oom_kill_process.cold+0x10/0x692 [ 1387.450533] ? check_preemption_disabled+0x41/0x280 [ 1387.455554] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1387.460828] out_of_memory+0x1072/0x1390 [ 1387.464889] ? oom_killer_disable+0x270/0x270 [ 1387.469384] ? mutex_trylock+0x15f/0x1a0 [ 1387.473445] __alloc_pages_nodemask+0x23a2/0x2890 [ 1387.478303] ? find_get_entry+0x4cd/0x8a0 [ 1387.482479] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1387.487345] alloc_pages_current+0x193/0x2a0 [ 1387.491750] filemap_fault+0x146e/0x2180 [ 1387.495866] ext4_filemap_fault+0x84/0xb0 [ 1387.500012] __do_fault+0x10b/0x4b0 [ 1387.503643] __handle_mm_fault+0x273b/0x41c0 [ 1387.508065] ? vm_insert_page+0x9c0/0x9c0 [ 1387.512234] ? check_preemption_disabled+0x41/0x280 [ 1387.517251] handle_mm_fault+0x436/0xb10 [ 1387.521316] __do_page_fault+0x68e/0xd60 [ 1387.525379] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1387.530413] ? spurious_fault+0x840/0x840 [ 1387.534558] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1387.539400] ? page_fault+0x8/0x30 [ 1387.542937] page_fault+0x1e/0x30 [ 1387.546384] RIP: 0033:0x40c059 [ 1387.549573] Code: Bad RIP value. [ 1387.552929] RSP: 002b:000000c00003ded8 EFLAGS: 00010212 [ 1387.558286] RAX: ffffffffffffff92 RBX: 000000c00002e000 RCX: 000000000046e163 [ 1387.565548] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000018557d8 [ 1387.572808] RBP: 000000c00003df00 R08: 0000000000000000 R09: 0000000000000000 [ 1387.580072] R10: 000000c00003deb8 R11: 0000000000000202 R12: 000000000043b6a0 [ 1387.587345] R13: 0000000000000000 R14: 000000000094d870 R15: 0000000000000000 [ 1387.731550] Mem-Info: [ 1387.734015] active_anon:65133 inactive_anon:14896 isolated_anon:0 [ 1387.734015] active_file:11 inactive_file:13 isolated_file:0 [ 1387.734015] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1387.734015] slab_reclaimable:15346 slab_unreclaimable:127477 [ 1387.734015] mapped:52245 shmem:15191 pagetables:7873 bounce:0 [ 1387.734015] free:25146 free_pcp:0 free_cma:0 [ 1387.848735] Node 0 active_anon:240216kB inactive_anon:51428kB active_file:36kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174164kB dirty:0kB writeback:0kB shmem:52528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 194560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1387.930349] Node 1 active_anon:20316kB inactive_anon:8156kB active_file:8kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:8236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1388.000248] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1388.082897] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1388.103691] Node 0 DMA32 free:35788kB min:35996kB low:44992kB high:53988kB active_anon:239976kB inactive_anon:51424kB active_file:72kB inactive_file:112kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:10400kB pagetables:12152kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 1388.249427] lowmem_reserve[]: 0 0 1 1 1 [ 1388.253429] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1388.349828] lowmem_reserve[]: 0 0 0 0 0 [ 1388.353829] Node 1 Normal free:53652kB min:53876kB low:67344kB high:80812kB active_anon:20316kB inactive_anon:8156kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:6656kB pagetables:19168kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1388.484249] lowmem_reserve[]: 0 0 0 0 0 [ 1388.500737] Node 0 DMA: 38*4kB (UME) 27*8kB (UME) 13*16kB (UME) 9*32kB (UME) 4*64kB (UME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10976kB [ 1388.562664] Node 0 DMA32: 2272*4kB (UME) 648*8kB (UME) 353*16kB (UME) 75*32kB (ME) 19*64kB (UM) 16*128kB (UM) 12*256kB (UM) 7*512kB (UM) 2*1024kB (UM) 1*2048kB (M) 0*4096kB = 36336kB [ 1388.600968] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1388.611721] Node 1 Normal: 1193*4kB (M) 650*8kB (ME) 422*16kB (ME) 248*32kB (UME) 73*64kB (UME) 26*128kB (ME) 6*256kB (UM) 4*512kB (ME) 7*1024kB (UME) 1*2048kB (E) 2*4096kB (U) = 53652kB [ 1388.641304] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1388.668840] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1388.702720] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1388.732193] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1388.773461] 15232 total pagecache pages [ 1388.787287] 0 pages in swap cache [ 1388.790832] Swap cache stats: add 0, delete 0, find 0/0 [ 1388.816386] Free swap = 0kB [ 1388.819404] Total swap = 0kB [ 1388.822412] 2097051 pages RAM [ 1388.839587] 0 pages HighMem/MovableOnly [ 1388.843564] 369648 pages reserved [ 1388.867593] 0 pages cma reserved [ 1388.870962] Unreclaimable slab info: [ 1388.874662] Name Used Total [ 1388.905947] pid_2 180KB 540KB [ 1388.911385] batadv_tt_change_cache 2KB 7KB [ 1388.933961] batadv_tl_cache 6KB 12KB [ 1388.956560] IEEE-802.15.4-MAC 71KB 82KB [ 1388.961934] SMC 2KB 6KB [ 1389.013214] TIPC 12KB 28KB [ 1389.032203] SCTPv6 18KB 30KB [ 1389.054032] DCCPv6 17KB 30KB [ 1389.060164] DCCP 16KB 27KB [ 1389.067114] RXRPC 14KB 32KB [ 1389.078270] rxrpc_call_jar 101KB 118KB [ 1389.083744] bridge_fdb_cache 12KB 19KB [ 1389.089812] fib6_nodes 214KB 268KB [ 1389.096207] ip6_dst_cache 723KB 723KB [ 1389.101572] RAWv6 87KB 110KB [ 1389.111417] UDPv6 32KB 39KB [ 1389.117684] TCPv6 29KB 35KB [ 1389.123051] nf_conntrack 6KB 15KB [ 1389.132740] t10_alua_lu_gp_cache 0KB 3KB [ 1389.139356] sd_ext_cdb 0KB 7KB [ 1389.150775] scsi_sense_cache 1056KB 1064KB [ 1389.157033] virtio_scsi_cmd 16KB 16KB [ 1389.162403] sgpool-128 8KB 8KB [ 1389.190239] sgpool-64 4KB 12KB [ 1389.229575] sgpool-32 2KB 15KB [ 1389.234995] sgpool-16 1KB 7KB [ 1389.254005] sgpool-8 0KB 7KB [ 1389.277076] mqueue_inode_cache 13KB 30KB [ 1389.282538] bio_post_read_ctx 14KB 15KB [ 1389.321345] bio-2 14KB 15KB [ 1389.350564] jfs_mp 7KB 7KB [ 1389.373158] cifs_small_rq 15KB 16KB [ 1389.396893] cifs_request 67KB 67KB [ 1389.402267] cifs_mpx_ids 0KB 7KB [ 1389.443073] nfs_commit_data 3KB 14KB [ 1389.465470] nfs_write_data 34KB 44KB [ 1389.471140] ext4_system_zone 1KB 7KB [ 1389.482600] userfaultfd_ctx_cache 3KB 27KB [ 1389.488387] bio-1 1KB 7KB [ 1389.493747] fasync_cache 0KB 4KB [ 1389.511685] pid_namespace 2KB 11KB [ 1389.537220] posix_timers_cache 3KB 3KB [ 1389.542689] rpc_buffers 17KB 25KB [ 1389.580700] rpc_tasks 2KB 7KB [ 1389.608058] UNIX 1341KB 1406KB [ 1389.613438] tcp_bind_bucket 1KB 4KB [ 1389.658749] ip_fib_trie 31KB 43KB [ 1389.664135] ip_fib_alias 148KB 189KB [ 1389.693364] ip_dst_cache 13KB 24KB [ 1389.700533] RAW 51KB 79KB [ 1389.751934] UDP 53KB 65KB [ 1389.770622] TCP 38KB 49KB [ 1389.788470] hugetlbfs_inode_cache 3KB 15KB [ 1389.794187] fscache_cookie_jar 1KB 11KB [ 1389.820226] eventpoll_pwq 26KB 43KB [ 1389.825820] eventpoll_epi 48KB 66KB [ 1389.831184] inotify_inode_mark 13KB 39KB [ 1389.861053] request_queue 199KB 199KB [ 1389.866494] blkdev_requests 1KB 3KB [ 1389.871856] blkdev_ioc 34KB 38KB [ 1389.888693] bio-0 1368KB 1376KB [ 1389.894062] biovec-max 2021KB 2021KB [ 1389.931543] biovec-64 1162KB 1181KB [ 1389.953685] biovec-16 147KB 150KB [ 1389.964720] bio_integrity_payload 1KB 8KB [ 1389.970526] khugepaged_mm_slot 34KB 116KB [ 1389.988140] ksm_mm_slot 0KB 3KB [ 1389.993512] uid_cache 0KB 4KB [ 1390.020297] dmaengine-unmap-2 0KB 3KB [ 1390.025713] skbuff_fclone_cache 71KB 78KB [ 1390.031245] skbuff_head_cache 8035KB 8490KB [ 1390.085044] configfs_dir_cache 3KB 7KB [ 1390.092927] file_lock_cache 46KB 59KB [ 1390.103701] file_lock_ctx 9KB 11KB [ 1390.127339] fsnotify_mark_connector 6KB 31KB [ 1390.133236] net_namespace 70KB 70KB [ 1390.160264] shmem_inode_cache 8093KB 8349KB [ 1390.185270] task_delay_info 354KB 652KB [ 1390.190649] taskstats 31KB 61KB [ 1390.196096] proc_dir_entry 876KB 937KB [ 1390.201579] pde_opener 13KB 38KB [ 1390.213349] seq_file 279KB 500KB [ 1390.220575] sigqueue 52KB 70KB [ 1390.226224] kernfs_node_cache 18324KB 18329KB [ 1390.231568] mnt_cache 211KB 236KB [ 1390.239749] filp 6647KB 7481KB [ 1390.245102] names_cache 107869KB 107907KB [ 1390.250559] iint_cache 32KB 47KB [ 1390.256026] key_jar 93KB 378KB [ 1390.261420] uts_namespace 3KB 11KB [ 1390.266838] nsproxy 6KB 31KB [ 1390.272197] vm_area_struct 10812KB 20762KB [ 1390.277568] mm_struct 1902KB 3692KB [ 1390.282908] fs_cache 425KB 736KB [ 1390.288328] files_cache 1647KB 2508KB [ 1390.293678] signal_cache 2788KB 4197KB [ 1390.299048] sighand_cache 1519KB 2608KB [ 1390.304392] task_struct 11804KB 11886KB [ 1390.309797] cred_jar 2049KB 2672KB [ 1390.315814] anon_vma_chain 3651KB 8406KB [ 1390.321178] anon_vma 1284KB 4067KB [ 1390.326567] pid 132KB 208KB [ 1390.331910] Acpi-Operand 156KB 198KB [ 1390.338061] Acpi-ParseExt 9KB 11KB [ 1390.343415] Acpi-Parse 41KB 47KB [ 1390.352533] Acpi-State 52KB 63KB [ 1390.358890] Acpi-Namespace 20KB 27KB [ 1390.364251] numa_policy 0KB 3KB [ 1390.373880] debug_objects_cache 1711KB 2007KB [ 1390.379956] trace_event_file 297KB 298KB [ 1390.387527] ftrace_event_field 398KB 401KB [ 1390.392958] pool_workqueue 135KB 156KB [ 1390.398400] page->ptl 2388KB 6210KB [ 1390.403775] kmalloc-2097152 2050KB 2050KB [ 1390.409349] kmalloc-1048576 0KB 2052KB [ 1390.414703] kmalloc-524288 2056KB 2056KB [ 1390.420114] kmalloc-262144 1290KB 1290KB [ 1390.425513] kmalloc-131072 650KB 650KB [ 1390.430863] kmalloc-65536 2376KB 3102KB [ 1390.436245] kmalloc-32768 1980KB 2211KB [ 1390.441587] kmalloc-16384 1237KB 1336KB [ 1390.446973] kmalloc-8192 5049KB 5123KB [ 1390.452335] kmalloc-4096 26014KB 26073KB [ 1390.460755] kmalloc-2048 17244KB 19450KB [ 1390.466152] kmalloc-1024 10809KB 13411KB [ 1390.471509] kmalloc-512 16050KB 17175KB [ 1390.476915] kmalloc-256 5073KB 5910KB [ 1390.482272] kmalloc-128 1242KB 1413KB [ 1390.487668] kmalloc-96 3535KB 4700KB [ 1390.493016] kmalloc-64 2759KB 3692KB [ 1390.498423] kmalloc-32 1963KB 2413KB [ 1390.503793] kmalloc-192 2095KB 2656KB [ 1390.509162] kmem_cache 177KB 180KB [ 1390.514677] Out of memory (oom_kill_allocating_task): Kill process 8074 (syz-fuzzer) score 0 or sacrifice child [ 1390.524988] Killed process 6493 (syz-executor.4) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1390.945569] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1390.957254] in:imklog cpuset=/ mems_allowed=0-1 [ 1390.961939] CPU: 0 PID: 6328 Comm: in:imklog Not tainted 4.19.206-syzkaller #0 [ 1390.969294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1390.978639] Call Trace: [ 1390.981398] dump_stack+0x1fc/0x2ef [ 1390.985028] dump_header+0x15d/0xc3f [ 1390.988749] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1390.993927] ? ___ratelimit+0x319/0x590 [ 1390.997896] oom_kill_process.cold+0x10/0x692 [ 1391.002383] ? check_preemption_disabled+0x41/0x280 [ 1391.007382] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1391.012639] out_of_memory+0x1072/0x1390 [ 1391.016699] ? oom_killer_disable+0x270/0x270 [ 1391.021185] ? mutex_trylock+0x15f/0x1a0 [ 1391.025231] __alloc_pages_nodemask+0x23a2/0x2890 [ 1391.030055] ? find_get_entry+0x4cd/0x8a0 [ 1391.034190] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1391.039047] alloc_pages_current+0x193/0x2a0 [ 1391.043442] filemap_fault+0x146e/0x2180 [ 1391.047490] ext4_filemap_fault+0x84/0xb0 [ 1391.051618] __do_fault+0x10b/0x4b0 [ 1391.055234] __handle_mm_fault+0x273b/0x41c0 [ 1391.059644] ? vm_insert_page+0x9c0/0x9c0 [ 1391.063802] ? check_preemption_disabled+0x41/0x280 [ 1391.068816] handle_mm_fault+0x436/0xb10 [ 1391.072869] __do_page_fault+0x68e/0xd60 [ 1391.076931] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1391.081947] ? spurious_fault+0x840/0x840 [ 1391.086193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1391.091050] ? page_fault+0x8/0x30 [ 1391.094691] page_fault+0x1e/0x30 [ 1391.098245] RIP: 0033:0x7f8853067777 [ 1391.101956] Code: Bad RIP value. [ 1391.105312] RSP: 002b:00007f8852616590 EFLAGS: 00010246 [ 1391.110672] RAX: 00007f8852616e28 RBX: 0000000000000000 RCX: 0000000000000000 [ 1391.117938] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007f8852616e00 [ 1391.125382] RBP: 0000562d17c7f9d0 R08: 0000010000000000 R09: 0000000004000001 [ 1391.132646] R10: 0000000000000001 R11: 0000000000000000 R12: 00007f8852616da0 [ 1391.139913] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f8852616da0 [ 1391.198769] Mem-Info: [ 1391.201250] active_anon:65078 inactive_anon:14895 isolated_anon:0 [ 1391.201250] active_file:28 inactive_file:1 isolated_file:0 [ 1391.201250] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1391.201250] slab_reclaimable:15343 slab_unreclaimable:126796 [ 1391.201250] mapped:43521 shmem:15191 pagetables:7840 bounce:0 [ 1391.201250] free:25092 free_pcp:0 free_cma:0 [ 1391.390637] Node 0 active_anon:239996kB inactive_anon:51424kB active_file:88kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139268kB dirty:0kB writeback:0kB shmem:52528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 194560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1391.533013] Node 1 active_anon:20316kB inactive_anon:8156kB active_file:20kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:8236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1391.672409] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1391.847943] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1391.852998] Node 0 DMA32 free:35740kB min:35996kB low:44992kB high:53988kB active_anon:239820kB inactive_anon:51424kB active_file:160kB inactive_file:60kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:10336kB pagetables:11972kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1392.053529] lowmem_reserve[]: 0 0 1 1 1 [ 1392.083842] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1392.241657] lowmem_reserve[]: 0 0 0 0 0 [ 1392.265107] Node 1 Normal free:53652kB min:53876kB low:67344kB high:80812kB active_anon:20316kB inactive_anon:8156kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:6656kB pagetables:19168kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1392.418709] lowmem_reserve[]: 0 0 0 0 0 [ 1392.423709] Node 0 DMA: 38*4kB (UME) 27*8kB (UME) 13*16kB (UME) 9*32kB (UME) 4*64kB (UME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10976kB [ 1392.511262] Node 0 DMA32: 2258*4kB (UME) 614*8kB (UME) 352*16kB (ME) 79*32kB (UME) 17*64kB (M) 17*128kB (UM) 10*256kB (M) 8*512kB (UM) 2*1024kB (UM) 1*2048kB (M) 0*4096kB = 36120kB [ 1392.591373] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1392.642425] Node 1 Normal: 1193*4kB (M) 650*8kB (ME) 422*16kB (ME) 248*32kB (UME) 73*64kB (UME) 26*128kB (ME) 6*256kB (UM) 4*512kB (ME) 7*1024kB (UME) 1*2048kB (E) 2*4096kB (U) = 53652kB [ 1392.742520] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1392.781039] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1392.839068] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1392.890463] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1392.941772] 15208 total pagecache pages [ 1392.963608] 0 pages in swap cache [ 1392.967175] Swap cache stats: add 0, delete 0, find 0/0 [ 1392.972568] Free swap = 0kB [ 1393.036805] Total swap = 0kB [ 1393.040816] 2097051 pages RAM [ 1393.043921] 0 pages HighMem/MovableOnly [ 1393.050179] 369648 pages reserved [ 1393.053631] 0 pages cma reserved [ 1393.059583] Unreclaimable slab info: [ 1393.063289] Name Used Total [ 1393.068841] pid_2 179KB 540KB [ 1393.074229] batadv_tt_change_cache 2KB 7KB [ 1393.082615] batadv_tl_cache 6KB 12KB [ 1393.087999] IEEE-802.15.4-MAC 71KB 82KB [ 1393.093396] SMC 2KB 6KB [ 1393.098831] TIPC 12KB 28KB [ 1393.104193] SCTPv6 18KB 30KB [ 1393.109617] DCCPv6 17KB 30KB [ 1393.114984] DCCP 16KB 27KB [ 1393.120378] RXRPC 14KB 32KB [ 1393.125765] rxrpc_call_jar 101KB 118KB [ 1393.131134] bridge_fdb_cache 12KB 19KB [ 1393.137551] fib6_nodes 211KB 268KB [ 1393.142939] ip6_dst_cache 723KB 723KB [ 1393.148332] RAWv6 87KB 110KB [ 1393.153678] UDPv6 32KB 39KB [ 1393.159715] TCPv6 29KB 35KB [ 1393.167917] nf_conntrack 6KB 15KB [ 1393.173338] t10_alua_lu_gp_cache 0KB 3KB [ 1393.202444] sd_ext_cdb 0KB 7KB [ 1393.246101] scsi_sense_cache 1056KB 1064KB [ 1393.251478] virtio_scsi_cmd 16KB 16KB [ 1393.309881] sgpool-128 8KB 8KB [ 1393.347952] sgpool-64 4KB 12KB [ 1393.353333] sgpool-32 2KB 15KB [ 1393.412755] sgpool-16 1KB 7KB [ 1393.443958] sgpool-8 0KB 7KB [ 1393.482479] mqueue_inode_cache 13KB 30KB [ 1393.510177] bio_post_read_ctx 14KB 15KB [ 1393.534023] bio-2 14KB 15KB [ 1393.560804] jfs_mp 7KB 7KB [ 1393.587989] cifs_small_rq 15KB 16KB [ 1393.593358] cifs_request 67KB 67KB [ 1393.635438] cifs_mpx_ids 0KB 7KB [ 1393.640842] nfs_commit_data 3KB 14KB [ 1393.705436] nfs_write_data 34KB 44KB [ 1393.710945] ext4_system_zone 1KB 7KB [ 1393.784477] userfaultfd_ctx_cache 3KB 27KB [ 1393.823284] bio-1 1KB 7KB [ 1393.864808] fasync_cache 0KB 4KB [ 1393.886776] pid_namespace 2KB 11KB [ 1393.892148] posix_timers_cache 3KB 3KB [ 1393.928770] rpc_buffers 17KB 25KB [ 1393.934231] rpc_tasks 2KB 7KB [ 1394.004134] UNIX 1286KB 1355KB [ 1394.042317] tcp_bind_bucket 1KB 4KB [ 1394.090090] ip_fib_trie 31KB 43KB [ 1394.109502] ip_fib_alias 148KB 189KB [ 1394.117842] ip_dst_cache 13KB 24KB [ 1394.123214] RAW 51KB 79KB [ 1394.131750] UDP 53KB 65KB [ 1394.139708] TCP 38KB 49KB [ 1394.147691] hugetlbfs_inode_cache 3KB 15KB [ 1394.153439] fscache_cookie_jar 1KB 11KB [ 1394.167717] eventpoll_pwq 25KB 43KB [ 1394.173090] eventpoll_epi 47KB 66KB [ 1394.182118] inotify_inode_mark 13KB 39KB [ 1394.190977] request_queue 199KB 199KB [ 1394.198113] blkdev_requests 1KB 3KB [ 1394.203514] blkdev_ioc 38KB 38KB [ 1394.212646] bio-0 1383KB 1391KB [ 1394.219914] biovec-max 2021KB 2021KB [ 1394.243519] biovec-64 1185KB 1204KB [ 1394.298324] biovec-16 147KB 150KB [ 1394.303708] bio_integrity_payload 1KB 8KB [ 1394.335077] khugepaged_mm_slot 34KB 116KB [ 1394.340546] ksm_mm_slot 0KB 3KB [ 1394.385578] uid_cache 0KB 4KB [ 1394.390955] dmaengine-unmap-2 0KB 3KB [ 1394.433233] skbuff_fclone_cache 71KB 78KB [ 1394.467417] skbuff_head_cache 8355KB 8490KB [ 1394.472802] configfs_dir_cache 3KB 7KB [ 1394.513634] file_lock_cache 46KB 59KB [ 1394.519184] file_lock_ctx 9KB 11KB [ 1394.524540] fsnotify_mark_connector 6KB 31KB [ 1394.533287] net_namespace 70KB 70KB [ 1394.538711] shmem_inode_cache 8092KB 8349KB [ 1394.544121] task_delay_info 350KB 652KB [ 1394.554629] taskstats 30KB 61KB [ 1394.589932] proc_dir_entry 860KB 930KB [ 1394.595362] pde_opener 13KB 38KB [ 1394.600717] seq_file 279KB 500KB [ 1394.620100] sigqueue 51KB 70KB [ 1394.663636] kernfs_node_cache 18318KB 18329KB [ 1394.692493] mnt_cache 211KB 236KB [ 1394.732708] filp 6569KB 7481KB [ 1394.765622] names_cache 106781KB 106802KB [ 1394.771006] iint_cache 37KB 47KB [ 1394.817891] key_jar 93KB 378KB [ 1394.835053] uts_namespace 3KB 11KB [ 1394.840429] nsproxy 6KB 31KB [ 1394.881488] vm_area_struct 10795KB 20747KB [ 1394.901508] mm_struct 1898KB 3692KB [ 1394.934244] fs_cache 419KB 736KB [ 1394.959349] files_cache 1605KB 2497KB [ 1394.964727] signal_cache 2788KB 4197KB [ 1395.019913] sighand_cache 1519KB 2608KB [ 1395.059901] task_struct 11854KB 11886KB [ 1395.098317] cred_jar 2025KB 2672KB [ 1395.103695] anon_vma_chain 3647KB 8402KB [ 1395.153158] anon_vma 1251KB 4028KB [ 1395.178107] pid 130KB 208KB [ 1395.183487] Acpi-Operand 156KB 198KB [ 1395.233382] Acpi-ParseExt 9KB 11KB [ 1395.262871] Acpi-Parse 41KB 47KB [ 1395.288672] Acpi-State 52KB 63KB [ 1395.294059] Acpi-Namespace 20KB 27KB [ 1395.335068] numa_policy 0KB 3KB [ 1395.340451] debug_objects_cache 1711KB 2007KB [ 1395.352391] trace_event_file 297KB 298KB [ 1395.357820] ftrace_event_field 398KB 401KB [ 1395.363367] pool_workqueue 135KB 156KB [ 1395.402143] page->ptl 2384KB 6210KB [ 1395.429368] kmalloc-2097152 2050KB 2050KB [ 1395.434747] kmalloc-1048576 0KB 2052KB [ 1395.474235] kmalloc-524288 2056KB 2056KB [ 1395.506261] kmalloc-262144 1290KB 1290KB [ 1395.511641] kmalloc-131072 650KB 650KB [ 1395.560139] kmalloc-65536 2376KB 2970KB [ 1395.582426] kmalloc-32768 1980KB 2145KB [ 1395.616055] kmalloc-16384 1237KB 1303KB [ 1395.621431] kmalloc-8192 5032KB 5106KB [ 1395.635486] kmalloc-4096 25929KB 25988KB [ 1395.640876] kmalloc-2048 17099KB 19380KB [ 1395.661434] kmalloc-1024 10795KB 13411KB [ 1395.702342] kmalloc-512 16776KB 17175KB [ 1395.725347] kmalloc-256 5059KB 5910KB [ 1395.730719] kmalloc-128 1224KB 1413KB [ 1395.788846] kmalloc-96 3602KB 4700KB [ 1395.794254] kmalloc-64 2747KB 3692KB [ 1395.843409] kmalloc-32 1966KB 2413KB [ 1395.865210] kmalloc-192 2071KB 2656KB [ 1395.870583] kmem_cache 177KB 180KB [ 1395.921539] Out of memory (oom_kill_allocating_task): Kill process 6328 (in:imklog) score 0 or sacrifice child [ 1395.968820] Killed process 6326 (rsyslogd) total-vm:254332kB, anon-rss:768kB, file-rss:0kB, shmem-rss:0kB [ 1396.003556] oom_reaper: reaped process 6326 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1396.124560] oom_reaper: reaped process 6766 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1396.173525] systemd-cgroups invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0 [ 1396.240057] systemd-cgroups cpuset=/ mems_allowed=0-1 [ 1396.260470] CPU: 1 PID: 6805 Comm: systemd-cgroups Not tainted 4.19.206-syzkaller #0 [ 1396.268361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1396.277711] Call Trace: [ 1396.280306] dump_stack+0x1fc/0x2ef [ 1396.283934] dump_header+0x15d/0xc3f [ 1396.287652] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1396.292747] ? ___ratelimit+0x319/0x590 [ 1396.296724] oom_kill_process.cold+0x10/0x692 [ 1396.301219] ? check_preemption_disabled+0x41/0x280 [ 1396.306236] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1396.311511] out_of_memory+0x1072/0x1390 [ 1396.315020] syz-executor.0: vmalloc: allocation failure, allocated 1655361536 of 4028121088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1396.315582] ? oom_killer_disable+0x270/0x270 [ 1396.333833] ? mutex_trylock+0x15f/0x1a0 [ 1396.337903] __alloc_pages_nodemask+0x23a2/0x2890 [ 1396.342765] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1396.343312] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1396.347692] ? flush_tlb_mm_range+0x185/0x320 [ 1396.347720] ? do_raw_spin_unlock+0x171/0x230 [ 1396.347738] alloc_pages_current+0x193/0x2a0 [ 1396.347755] __pmd_alloc+0x37/0x440 [ 1396.369781] move_page_tables+0x14d9/0x1b50 [ 1396.374109] shift_arg_pages+0x1a7/0x450 [ 1396.378167] ? mprotect_fixup+0x54c/0x9b0 [ 1396.382316] ? put_arg_page+0x210/0x210 [ 1396.386288] ? get_random_u32+0xf3/0x1e0 [ 1396.390341] ? change_protection+0xc0/0xc0 [ 1396.394575] ? lock_downgrade+0x720/0x720 [ 1396.398717] ? lock_acquire+0x170/0x3c0 [ 1396.402687] ? get_random_u32+0x46/0x1e0 [ 1396.407095] ? lock_acquire+0x170/0x3c0 [ 1396.411061] ? setup_arg_pages+0x297/0x790 [ 1396.415301] setup_arg_pages+0x62a/0x790 [ 1396.419369] ? shift_arg_pages+0x450/0x450 [ 1396.423599] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1396.428178] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1396.433286] load_elf_binary+0xba0/0x5050 [ 1396.437440] ? do_raw_read_unlock+0x3b/0x70 [ 1396.441758] ? _raw_read_unlock+0x29/0x40 [ 1396.445909] ? elf_core_dump+0x4c10/0x4c10 [ 1396.450139] ? lock_acquire+0x170/0x3c0 [ 1396.454103] ? search_binary_handler.part.0+0x108/0x4e0 [ 1396.459464] ? ima_file_mmap+0x130/0x130 [ 1396.463524] search_binary_handler.part.0+0xf9/0x4e0 [ 1396.468626] __do_execve_file+0x1357/0x2360 [ 1396.472945] ? open_exec+0x70/0x70 [ 1396.476482] ? lock_acquire+0x170/0x3c0 [ 1396.480458] ? check_preemption_disabled+0x41/0x280 [ 1396.485484] do_execve+0x35/0x50 [ 1396.488851] call_usermodehelper_exec_async+0x50e/0x6a0 [ 1396.494218] ? umh_complete+0x90/0x90 [ 1396.498012] ret_from_fork+0x24/0x30 [ 1396.506350] Mem-Info: [ 1396.508784] active_anon:64322 inactive_anon:14895 isolated_anon:0 [ 1396.508784] active_file:2 inactive_file:0 isolated_file:0 [ 1396.508784] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1396.508784] slab_reclaimable:15338 slab_unreclaimable:125909 [ 1396.508784] mapped:43521 shmem:15191 pagetables:7812 bounce:0 [ 1396.508784] free:14036 free_pcp:0 free_cma:0 [ 1396.523575] CPU: 0 PID: 6766 Comm: syz-executor.0 Not tainted 4.19.206-syzkaller #0 [ 1396.543472] Node 0 active_anon:237068kB inactive_anon:51424kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139268kB dirty:0kB writeback:0kB shmem:52528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 194560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1396.549564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1396.549570] Call Trace: [ 1396.549591] dump_stack+0x1fc/0x2ef [ 1396.549610] warn_alloc.cold+0x7b/0x18f [ 1396.577302] Node 1 active_anon:20220kB inactive_anon:8156kB active_file:8kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:8236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1396.586604] ? zone_watermark_ok_safe+0x260/0x260 [ 1396.586616] ? retint_kernel+0x2d/0x2d [ 1396.586638] ? policy_node+0x116/0x140 [ 1396.589186] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1396.592817] __vmalloc_area_node+0x4fd/0x780 [ 1396.596767] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1396.623830] ? __vmalloc_node_range+0x180/0x180 [ 1396.623845] ? _raw_spin_unlock+0x29/0x40 [ 1396.623859] ? __get_vm_area_node+0x2e2/0x3a0 [ 1396.623877] __vmalloc_node_range+0xed/0x180 [ 1396.623892] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1396.623907] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 1396.623920] vmalloc_user+0x70/0xe0 [ 1396.623934] ? vb2_vmalloc_alloc+0xb3/0x2f0 [ 1396.623947] vb2_vmalloc_alloc+0xb3/0x2f0 [ 1396.623962] __vb2_queue_alloc+0x472/0xe60 [ 1396.623989] vb2_core_create_bufs+0x273/0x7e0 [ 1396.624004] ? __vb2_queue_free+0x870/0x870 [ 1396.624020] ? mutex_trylock+0x1a0/0x1a0 [ 1396.624043] vb2_create_bufs+0x332/0x620 [ 1396.624061] ? __bpf_trace_vb2_event_class+0xe0/0xe0 [ 1396.624076] ? __video_do_ioctl+0x632/0xcd0 [ 1396.624089] ? mutex_trylock+0x1a0/0x1a0 [ 1396.624105] ? mark_held_locks+0xf0/0xf0 [ 1396.624121] ? futex_wait_queue_me+0x404/0x5e0 [ 1396.624138] vb2_ioctl_create_bufs+0x20d/0x360 [ 1396.624152] ? memset+0x20/0x40 [ 1396.624169] v4l_create_bufs+0xb2/0x160 [ 1396.624187] __video_do_ioctl+0x49a/0xcd0 [ 1396.624209] ? v4l_querycap+0x340/0x340 [ 1396.624228] ? __might_fault+0x192/0x1d0 [ 1396.624246] ? v4l_querycap+0x340/0x340 [ 1396.624261] video_usercopy+0x13f/0xfa0 [ 1396.624283] ? v4l_enumstd+0x60/0x60 [ 1396.624297] ? do_futex+0x171/0x1880 [ 1396.624313] ? mark_held_locks+0xf0/0xf0 [ 1396.624332] ? debug_check_no_obj_freed+0x201/0x490 [ 1396.624356] ? video_usercopy+0xfa0/0xfa0 [ 1396.624368] v4l2_ioctl+0x147/0x1a0 [ 1396.624381] ? video_devdata+0xa0/0xa0 [ 1396.624397] do_vfs_ioctl+0xcdb/0x12e0 [ 1396.624413] ? lock_downgrade+0x720/0x720 [ 1396.624429] ? check_preemption_disabled+0x41/0x280 [ 1396.624443] ? ioctl_preallocate+0x200/0x200 [ 1396.624461] ? __fget+0x356/0x510 [ 1396.624478] ? do_dup2+0x450/0x450 [ 1396.624493] ? __se_sys_futex+0x298/0x3b0 [ 1396.624515] ksys_ioctl+0x9b/0xc0 [ 1396.624532] __x64_sys_ioctl+0x6f/0xb0 [ 1396.624546] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1396.624561] do_syscall_64+0xf9/0x620 [ 1396.624580] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1396.624590] RIP: 0033:0x4665f9 [ 1396.624604] Code: Bad RIP value. [ 1396.624611] RSP: 002b:00007f820ecfa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1396.624624] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1396.624633] RDX: 00000000200003c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 1396.624641] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1396.624649] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1396.624658] R13: 00007fffd45e91bf R14: 00007f820ecfa300 R15: 0000000000022000 [ 1396.662810] Mem-Info: [ 1396.664763] Node 0 DMA32 free:18236kB min:35996kB low:44992kB high:53988kB active_anon:236892kB inactive_anon:51424kB active_file:0kB inactive_file:148kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:10272kB pagetables:11896kB bounce:0kB free_pcp:244kB local_pcp:244kB free_cma:0kB [ 1396.672420] active_anon:64322 inactive_anon:14895 isolated_anon:0 [ 1396.672420] active_file:2 inactive_file:17 isolated_file:0 [ 1396.672420] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1396.672420] slab_reclaimable:15338 slab_unreclaimable:125909 [ 1396.672420] mapped:43521 shmem:15191 pagetables:7812 bounce:0 [ 1396.672420] free:13979 free_pcp:61 free_cma:0 [ 1396.674274] lowmem_reserve[]: 0 0 1 1 1 [ 1396.692752] Node 0 active_anon:237068kB inactive_anon:51424kB active_file:0kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139268kB dirty:0kB writeback:0kB shmem:52528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 194560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1396.696379] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1396.703731] Node 1 active_anon:20220kB inactive_anon:8156kB active_file:8kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:8236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1396.705708] lowmem_reserve[]: 0 0 0 0 0 [ 1396.723449] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1396.730052] Node 1 Normal free:26816kB min:53876kB low:67344kB high:80812kB active_anon:20220kB inactive_anon:8156kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:6624kB pagetables:19132kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1396.733065] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1396.735540] lowmem_reserve[]: 0 0 0 0 0 [ 1396.735558] Node 0 DMA: 38*4kB (UME) 27*8kB (UME) 12*16kB (ME) 8*32kB (ME) 3*64kB (ME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10864kB [ 1396.735667] Node 0 DMA32: 1967*4kB (ME) 611*8kB (UME) 278*16kB (UME) 40*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18484kB [ 1396.748180] Node 0 DMA32 free:18236kB min:35996kB low:44992kB high:53988kB active_anon:236892kB inactive_anon:51424kB active_file:76kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:10272kB pagetables:11896kB bounce:0kB free_pcp:236kB local_pcp:0kB free_cma:0kB [ 1396.752319] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1396.753212] lowmem_reserve[]: 0 0 1 1 1 [ 1396.757860] Node 1 Normal: 1189*4kB (UM) 580*8kB (M) 371*16kB (M) 199*32kB (M) 49*64kB (M) 12*128kB (UM) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27140kB [ 1396.773595] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1396.775258] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1396.778701] lowmem_reserve[]: 0 0 0 0 0 [ 1396.781866] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1396.804092] Node 1 Normal free:26816kB min:53876kB low:67344kB high:80812kB active_anon:20220kB inactive_anon:8156kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:6624kB pagetables:19132kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1396.809383] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1396.827682] lowmem_reserve[]: 0 0 0 0 0 [ 1396.831429] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1396.833216] Node 0 DMA: 38*4kB (UME) 27*8kB (UME) 12*16kB (ME) 8*32kB (ME) 3*64kB (ME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10864kB [ 1396.837634] 15256 total pagecache pages [ 1396.837646] 0 pages in swap cache [ 1396.837673] Swap cache stats: add 0, delete 0, find 0/0 [ 1396.837691] Free swap = 0kB [ 1396.837696] Total swap = 0kB [ 1396.837755] 2097051 pages RAM [ 1396.860108] Node 0 DMA32: 1967*4kB (ME) 611*8kB (UME) 278*16kB (UME) 40*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18484kB [ 1396.864106] 0 pages HighMem/MovableOnly [ 1396.864571] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1396.869839] 369648 pages reserved [ 1396.869844] 0 pages cma reserved [ 1396.869943] Unreclaimable slab info: [ 1396.886062] Node 1 Normal: 1189*4kB (UM) 580*8kB (M) 371*16kB (M) 199*32kB (M) 49*64kB (M) 12*128kB (UM) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27140kB [ 1396.901212] Name Used Total [ 1396.919051] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1396.930705] pid_2 179KB 540KB [ 1396.972269] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1396.990574] batadv_tt_change_cache 2KB 7KB [ 1397.041605] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1397.046167] batadv_tl_cache 6KB 12KB [ 1397.101474] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1397.139968] IEEE-802.15.4-MAC 71KB 82KB [ 1397.171833] 15225 total pagecache pages [ 1397.202139] SMC 2KB 6KB [ 1397.223993] 0 pages in swap cache [ 1397.227163] TIPC 12KB 28KB [ 1397.270370] Swap cache stats: add 0, delete 0, find 0/0 [ 1397.280351] SCTPv6 18KB 30KB [ 1397.315672] Free swap = 0kB [ 1397.317578] DCCPv6 17KB 30KB [ 1397.333863] Total swap = 0kB [ 1397.343373] DCCP 16KB 27KB [ 1397.357698] 2097051 pages RAM [ 1397.357704] 0 pages HighMem/MovableOnly [ 1397.357708] 369648 pages reserved [ 1397.357713] 0 pages cma reserved [ 1397.543834] RXRPC 14KB 32KB [ 1397.549409] rxrpc_call_jar 101KB 118KB [ 1397.554768] bridge_fdb_cache 12KB 19KB [ 1397.564856] fib6_nodes 210KB 268KB [ 1397.570271] ip6_dst_cache 723KB 723KB [ 1397.581047] RAWv6 87KB 110KB [ 1397.586451] UDPv6 32KB 39KB [ 1397.591810] TCPv6 29KB 35KB [ 1397.602310] nf_conntrack 6KB 15KB [ 1397.607761] t10_alua_lu_gp_cache 0KB 3KB [ 1397.613383] sd_ext_cdb 0KB 7KB [ 1397.624188] scsi_sense_cache 1056KB 1064KB [ 1397.629599] virtio_scsi_cmd 16KB 16KB [ 1397.641581] sgpool-128 8KB 8KB [ 1397.646988] sgpool-64 4KB 12KB [ 1397.652346] sgpool-32 2KB 15KB [ 1397.662872] sgpool-16 1KB 7KB [ 1397.668316] sgpool-8 0KB 7KB [ 1397.673679] mqueue_inode_cache 13KB 30KB [ 1397.688657] bio_post_read_ctx 14KB 15KB [ 1397.694091] bio-2 14KB 15KB [ 1397.700363] jfs_mp 7KB 7KB [ 1397.709873] cifs_small_rq 15KB 16KB [ 1397.716157] cifs_request 67KB 67KB [ 1397.721522] cifs_mpx_ids 0KB 7KB [ 1397.731106] nfs_commit_data 3KB 14KB [ 1397.740806] nfs_write_data 34KB 44KB [ 1397.752802] ext4_system_zone 1KB 7KB [ 1397.769085] userfaultfd_ctx_cache 3KB 27KB [ 1397.774807] bio-1 1KB 7KB [ 1397.784794] fasync_cache 0KB 4KB [ 1397.794514] pid_namespace 2KB 11KB [ 1397.804252] posix_timers_cache 3KB 3KB [ 1397.813946] rpc_buffers 17KB 25KB [ 1397.823807] rpc_tasks 2KB 7KB [ 1397.833512] UNIX 1232KB 1319KB [ 1397.844027] tcp_bind_bucket 1KB 4KB [ 1397.859940] ip_fib_trie 31KB 43KB [ 1397.868710] ip_fib_alias 147KB 189KB [ 1397.874073] ip_dst_cache 13KB 24KB [ 1397.884612] RAW 51KB 79KB [ 1397.893241] UDP 53KB 65KB [ 1397.903782] TCP 38KB 49KB [ 1397.912469] hugetlbfs_inode_cache 3KB 15KB [ 1397.930600] fscache_cookie_jar 1KB 11KB [ 1397.937779] eventpoll_pwq 25KB 43KB [ 1397.943136] eventpoll_epi 47KB 66KB [ 1397.958854] inotify_inode_mark 13KB 39KB [ 1397.964313] request_queue 199KB 199KB [ 1397.973095] blkdev_requests 1KB 3KB [ 1397.983684] blkdev_ioc 35KB 38KB [ 1397.992413] bio-0 1402KB 1410KB [ 1398.003676] biovec-max 2021KB 2021KB [ 1398.012435] biovec-64 1209KB 1228KB [ 1398.023152] biovec-16 147KB 150KB [ 1398.031896] bio_integrity_payload 1KB 8KB [ 1398.042914] khugepaged_mm_slot 34KB 116KB [ 1398.053707] ksm_mm_slot 0KB 3KB [ 1398.064243] uid_cache 0KB 4KB [ 1398.072885] dmaengine-unmap-2 0KB 3KB [ 1398.083411] skbuff_fclone_cache 71KB 78KB [ 1398.092342] skbuff_head_cache 8603KB 8606KB [ 1398.103022] configfs_dir_cache 3KB 7KB [ 1398.111839] file_lock_cache 46KB 59KB [ 1398.122458] file_lock_ctx 9KB 11KB [ 1398.131208] fsnotify_mark_connector 6KB 31KB [ 1398.142355] net_namespace 70KB 70KB [ 1398.151101] shmem_inode_cache 8092KB 8349KB [ 1398.163992] task_delay_info 348KB 652KB [ 1398.172653] taskstats 36KB 61KB [ 1398.183275] proc_dir_entry 845KB 926KB [ 1398.192002] pde_opener 13KB 38KB [ 1398.202851] seq_file 278KB 500KB [ 1398.211604] sigqueue 50KB 70KB [ 1398.222246] kernfs_node_cache 18308KB 18325KB [ 1398.230985] mnt_cache 211KB 236KB [ 1398.241845] filp 6541KB 7481KB [ 1398.250590] names_cache 106781KB 106802KB [ 1398.263536] iint_cache 37KB 47KB [ 1398.272488] key_jar 93KB 378KB [ 1398.289624] uts_namespace 3KB 11KB [ 1398.300477] nsproxy 6KB 31KB [ 1398.312819] vm_area_struct 10781KB 20739KB [ 1398.322999] mm_struct 1886KB 3692KB [ 1398.340320] fs_cache 417KB 736KB [ 1398.351909] files_cache 1591KB 2490KB [ 1398.371438] signal_cache 2760KB 4190KB [ 1398.381704] sighand_cache 1519KB 2608KB [ 1398.394047] task_struct 11848KB 11880KB [ 1398.404465] cred_jar 2001KB 2672KB [ 1398.421654] anon_vma_chain 3646KB 8402KB [ 1398.430421] anon_vma 1230KB 4005KB [ 1398.444234] pid 128KB 208KB [ 1398.452883] Acpi-Operand 156KB 198KB [ 1398.472305] Acpi-ParseExt 9KB 11KB [ 1398.480993] Acpi-Parse 41KB 47KB [ 1398.498715] Acpi-State 52KB 63KB [ 1398.504084] Acpi-Namespace 20KB 27KB [ 1398.514682] numa_policy 0KB 3KB [ 1398.531868] debug_objects_cache 1711KB 2007KB [ 1398.540797] trace_event_file 297KB 298KB [ 1398.554588] ftrace_event_field 398KB 401KB [ 1398.575883] pool_workqueue 135KB 156KB [ 1398.581259] page->ptl 2382KB 6210KB [ 1398.598783] kmalloc-2097152 2050KB 2050KB [ 1398.604149] kmalloc-1048576 0KB 2052KB [ 1398.614767] kmalloc-524288 2056KB 2056KB [ 1398.631983] kmalloc-262144 1290KB 1290KB [ 1398.638986] kmalloc-131072 650KB 650KB [ 1398.644358] kmalloc-65536 2376KB 2838KB [ 1398.661718] kmalloc-32768 1980KB 2079KB [ 1398.669491] kmalloc-16384 1237KB 1270KB [ 1398.687270] kmalloc-8192 5032KB 5090KB [ 1398.692649] kmalloc-4096 25929KB 25980KB [ 1398.703051] kmalloc-2048 17036KB 19335KB [ 1398.723589] kmalloc-1024 10795KB 13411KB [ 1398.732526] kmalloc-512 17222KB 17242KB [ 1398.749819] kmalloc-256 5045KB 5910KB [ 1398.761927] kmalloc-128 1206KB 1413KB [ 1398.774793] kmalloc-96 3647KB 4700KB [ 1398.792471] kmalloc-64 2735KB 3692KB [ 1398.802854] kmalloc-32 1978KB 2413KB [ 1398.820414] kmalloc-192 2041KB 2656KB [ 1398.829520] kmem_cache 177KB 180KB [ 1398.843482] Out of memory (oom_kill_allocating_task): Kill process 6805 (systemd-cgroups) score 0 or sacrifice child [ 1398.858420] Killed process 6805 (systemd-cgroups) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [ 1398.888593] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1398.908844] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1398.913641] CPU: 1 PID: 8074 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1398.921079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1398.930425] Call Trace: [ 1398.933017] dump_stack+0x1fc/0x2ef [ 1398.936660] dump_header+0x15d/0xc3f [ 1398.940377] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1398.945483] ? ___ratelimit+0x319/0x590 [ 1398.949462] oom_kill_process.cold+0x10/0x692 [ 1398.953958] ? check_preemption_disabled+0x41/0x280 [ 1398.958980] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1398.964258] out_of_memory+0x1072/0x1390 [ 1398.968328] ? oom_killer_disable+0x270/0x270 [ 1398.972825] ? mutex_trylock+0x15f/0x1a0 [ 1398.976892] __alloc_pages_nodemask+0x23a2/0x2890 [ 1398.981743] ? find_get_entry+0x4cd/0x8a0 [ 1398.985903] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1398.990768] alloc_pages_current+0x193/0x2a0 [ 1398.995175] filemap_fault+0x146e/0x2180 [ 1398.999244] ext4_filemap_fault+0x84/0xb0 [ 1399.003392] __do_fault+0x10b/0x4b0 [ 1399.007023] __handle_mm_fault+0x273b/0x41c0 [ 1399.011434] ? vm_insert_page+0x9c0/0x9c0 [ 1399.015601] ? check_preemption_disabled+0x41/0x280 [ 1399.020628] handle_mm_fault+0x436/0xb10 [ 1399.024700] __do_page_fault+0x68e/0xd60 [ 1399.028766] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1399.033780] ? spurious_fault+0x840/0x840 [ 1399.037928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1399.042776] ? page_fault+0x8/0x30 [ 1399.046325] page_fault+0x1e/0x30 [ 1399.049776] RIP: 0033:0x443ed6 [ 1399.052967] Code: Bad RIP value. [ 1399.056323] RSP: 002b:000000c00003df38 EFLAGS: 00010206 [ 1399.061688] RAX: 00000142fe177709 RBX: 00000142fe177709 RCX: 0000000000000001 [ 1399.068953] RDX: 0000014517082b8f RSI: 000000c00001c000 RDI: 000000c00001c000 [ 1399.076220] RBP: 000000c00003dfa0 R08: 00000142fe177709 R09: 00000176bba2c99f [ 1399.083484] R10: 00077951c7f62ce5 R11: 0000000000000001 R12: 000000000043b6a0 [ 1399.090746] R13: 0000000000000000 R14: 000000000094d870 R15: 0000000000000000 [ 1399.110476] Mem-Info: [ 1399.112908] active_anon:64319 inactive_anon:14895 isolated_anon:0 [ 1399.112908] active_file:20 inactive_file:14 isolated_file:0 [ 1399.112908] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1399.112908] slab_reclaimable:15338 slab_unreclaimable:125983 [ 1399.112908] mapped:43521 shmem:15191 pagetables:7811 bounce:0 [ 1399.112908] free:13933 free_pcp:180 free_cma:0 [ 1399.114900] systemd-cgroups: page allocation failure: order:0, mode:0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null) [ 1399.154255] Node 0 active_anon:237060kB inactive_anon:51424kB active_file:80kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139268kB dirty:0kB writeback:0kB shmem:52528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 192512kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1399.194558] Node 1 active_anon:20216kB inactive_anon:8156kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:8236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1399.230132] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1399.265039] systemd-cgroups cpuset=/ mems_allowed=0-1 [ 1399.270596] CPU: 1 PID: 6805 Comm: systemd-cgroups Not tainted 4.19.206-syzkaller #0 [ 1399.278565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1399.287914] Call Trace: [ 1399.290505] dump_stack+0x1fc/0x2ef [ 1399.294137] warn_alloc.cold+0x7b/0x18f [ 1399.298015] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1399.298122] ? zone_watermark_ok_safe+0x260/0x260 [ 1399.303115] Node 0 DMA32 free:17980kB min:35996kB low:44992kB high:53988kB active_anon:236884kB inactive_anon:51424kB active_file:80kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:10272kB pagetables:11892kB bounce:0kB free_pcp:468kB local_pcp:248kB free_cma:0kB [ 1399.307962] ? usleep_range+0x170/0x170 [ 1399.307975] ? mark_held_locks+0xa6/0xf0 [ 1399.307988] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1399.308005] ? collect_expired_timers+0x2a0/0x2a0 [ 1399.308030] __alloc_pages_nodemask+0x232f/0x2890 [ 1399.308060] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1399.365700] ? flush_tlb_mm_range+0x185/0x320 [ 1399.370215] ? do_raw_spin_unlock+0x171/0x230 [ 1399.374720] alloc_pages_current+0x193/0x2a0 [ 1399.379132] __pmd_alloc+0x37/0x440 [ 1399.382764] move_page_tables+0x14d9/0x1b50 [ 1399.387103] shift_arg_pages+0x1a7/0x450 [ 1399.391168] ? mprotect_fixup+0x54c/0x9b0 [ 1399.395318] ? put_arg_page+0x210/0x210 [ 1399.399289] ? get_random_u32+0xf3/0x1e0 [ 1399.403353] ? change_protection+0xc0/0xc0 [ 1399.407591] ? lock_downgrade+0x720/0x720 [ 1399.411746] ? lock_acquire+0x170/0x3c0 [ 1399.415728] ? get_random_u32+0x46/0x1e0 [ 1399.419790] ? lock_acquire+0x170/0x3c0 [ 1399.421146] lowmem_reserve[]: 0 0 1 1 1 [ 1399.423760] ? setup_arg_pages+0x297/0x790 [ 1399.431956] setup_arg_pages+0x62a/0x790 [ 1399.436020] ? shift_arg_pages+0x450/0x450 [ 1399.440253] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1399.444838] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1399.448049] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1399.449938] load_elf_binary+0xba0/0x5050 [ 1399.480005] ? do_raw_read_unlock+0x3b/0x70 [ 1399.484416] ? _raw_read_unlock+0x29/0x40 [ 1399.488568] ? elf_core_dump+0x4c10/0x4c10 [ 1399.492808] ? lock_acquire+0x170/0x3c0 [ 1399.496784] ? search_binary_handler.part.0+0x108/0x4e0 [ 1399.502152] ? ima_file_mmap+0x130/0x130 [ 1399.506226] search_binary_handler.part.0+0xf9/0x4e0 [ 1399.511336] __do_execve_file+0x1357/0x2360 [ 1399.515662] ? open_exec+0x70/0x70 [ 1399.519200] ? lock_acquire+0x170/0x3c0 [ 1399.523175] ? check_preemption_disabled+0x41/0x280 [ 1399.528203] do_execve+0x35/0x50 [ 1399.531666] call_usermodehelper_exec_async+0x50e/0x6a0 [ 1399.537054] ? umh_complete+0x90/0x90 [ 1399.540861] ret_from_fork+0x24/0x30 [ 1399.541110] lowmem_reserve[]: 0 0 0 0 0 [ 1399.552233] Node 1 Normal free:26888kB min:53876kB low:67344kB high:80812kB active_anon:20216kB inactive_anon:8156kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:6624kB pagetables:19132kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1399.592148] lowmem_reserve[]: 0 0 0 0 0 [ 1399.596195] Node 0 DMA: 38*4kB (UME) 27*8kB (UME) 12*16kB (ME) 8*32kB (ME) 3*64kB (ME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10864kB [ 1399.612744] Mem-Info: [ 1399.622462] Node 0 DMA32: 1861*4kB (UME) 609*8kB (UME) 276*16kB (UME) 39*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17980kB [ 1399.624045] active_anon:64319 inactive_anon:14895 isolated_anon:0 [ 1399.624045] active_file:20 inactive_file:14 isolated_file:0 [ 1399.624045] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1399.624045] slab_reclaimable:15338 slab_unreclaimable:125983 [ 1399.624045] mapped:43521 shmem:15191 pagetables:7811 bounce:0 [ 1399.624045] free:13933 free_pcp:175 free_cma:0 [ 1399.661389] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1399.677589] Node 0 active_anon:237060kB inactive_anon:51424kB active_file:80kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139268kB dirty:0kB writeback:0kB shmem:52528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 192512kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1399.715129] Node 1 Normal: 1064*4kB (UM) 581*8kB (UM) 371*16kB (M) 200*32kB (UM) 51*64kB (UM) 13*128kB (UM) 3*256kB (UM) 1*512kB (U) 0*1024kB 2*2048kB (U) 6*4096kB (U) = 56120kB [ 1399.720393] Node 1 active_anon:20216kB inactive_anon:8156kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:34816kB dirty:0kB writeback:0kB shmem:8236kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1399.755057] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1399.766346] Node 0 DMA free:10864kB min:204kB low:252kB high:300kB active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1399.779782] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1399.801747] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1399.813727] Node 0 DMA32 free:19020kB min:35996kB low:44992kB high:53988kB active_anon:236884kB inactive_anon:51424kB active_file:80kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:10272kB pagetables:11892kB bounce:0kB free_pcp:472kB local_pcp:224kB free_cma:0kB [ 1399.841807] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1399.850386] lowmem_reserve[]: 0 0 1 1 1 [ 1399.860102] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1399.861116] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1399.888933] 16631 total pagecache pages [ 1399.903048] lowmem_reserve[]: 0 0 0 0 0 [ 1399.908009] Node 1 Normal free:165696kB min:53876kB low:67344kB high:80812kB active_anon:20216kB inactive_anon:8156kB active_file:0kB inactive_file:6304kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:6624kB pagetables:19132kB bounce:0kB free_pcp:1660kB local_pcp:288kB free_cma:0kB [ 1399.924826] 0 pages in swap cache [ 1399.947164] lowmem_reserve[]: 0 0 0 0 0 [ 1399.951632] Node 0 DMA: 39*4kB (UME) 27*8kB (UME) 12*16kB (ME) 8*32kB (ME) 3*64kB (ME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10868kB [ 1399.972612] Node 0 DMA32: 1798*4kB (UME) 898*8kB (UME) 276*16kB (UME) 39*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20040kB [ 1399.990585] Swap cache stats: add 0, delete 0, find 0/0 [ 1399.991905] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1400.000415] Free swap = 0kB [ 1400.014673] Node 1 Normal: 9*4kB (UM) 213*8kB (UM) 377*16kB (UM) 203*32kB (UM) 60*64kB (UM) 22*128kB (UM) 8*256kB (UM) 10*512kB (U) 6*1024kB (U) 7*2048kB (U) 38*4096kB (U) = 204220kB [ 1400.031434] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1400.035797] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1400.054235] Total swap = 0kB [ 1400.057440] 2097051 pages RAM [ 1400.060577] 0 pages HighMem/MovableOnly [ 1400.064561] 369648 pages reserved [ 1400.072923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1400.074713] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1400.083962] 0 pages cma reserved [ 1400.097367] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1400.114248] Unreclaimable slab info: [ 1400.123859] Name Used Total [ 1400.124140] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1400.143258] pid_2 179KB 540KB [ 1400.144857] oom_reaper: unable to reap pid:6805 (systemd-cgroups) [ 1400.159809] batadv_tt_change_cache 2KB 7KB [ 1400.165112] 17362 total pagecache pages [ 1400.170800] systemd[1]: rsyslog.service: Service hold-off time over, scheduling restart. [ 1400.179108] [ 1400.179108] Showing all locks held in the system: [ 1400.184852] batadv_tl_cache 6KB 12KB [ 1400.185517] 0 pages in swap cache [ 1400.190818] IEEE-802.15.4-MAC 71KB 82KB [ 1400.194207] Swap cache stats: add 0, delete 0, find 0/0 [ 1400.194215] Free swap = 0kB [ 1400.210276] systemd[1]: Stopped System Logging Service. [ 1400.216791] SMC 2KB 6KB [ 1400.222157] TIPC 12KB 28KB [ 1400.224841] 1 lock held by oom_reaper/1571: [ 1400.232090] #0: 0000000051d94280 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265 [ 1400.250953] SCTPv6 18KB 30KB [ 1400.252474] systemd[1]: Starting System Logging Service... [ 1400.269889] DCCPv6 17KB 30KB [ 1400.274831] 4 locks held by kworker/u4:4/3618: [ 1400.279938] 4 locks held by syz-fuzzer/8074: [ 1400.284473] 2 locks held by kworker/0:3/24646: [ 1400.285298] DCCP 16KB 27KB [ 1400.289177] Total swap = 0kB [ 1400.304980] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1400.307123] RXRPC 14KB 32KB [ 1400.311858] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1400.323859] 2097051 pages RAM [ 1400.324487] #0: 0000000002b5677c ((wq_completion)"events"){+.+.}, at: process_one_work+0x767/0x1570 [ 1400.327195] 0 pages HighMem/MovableOnly [ 1400.364811] rxrpc_call_jar 101KB 118KB [ 1400.364927] systemd[1]: Stopped Journal Service. [ 1400.370188] bridge_fdb_cache 12KB 19KB [ 1400.370204] fib6_nodes 209KB 268KB [ 1400.370213] ip6_dst_cache 710KB 723KB [ 1400.381619] RAWv6 87KB 110KB [ 1400.386077] 369648 pages reserved [ 1400.397360] #1: 0000000087979518 ((work_completion)(&cgrp->release_agent_work)){+.+.}, at: process_one_work+0x79c/0x1570 [ 1400.404803] 0 pages cma reserved [ 1400.424865] UDPv6 32KB 39KB [ 1400.430245] TCPv6 26KB 35KB [ 1400.447027] systemd[1]: Starting Journal Service... [ 1400.464850] nf_conntrack 6KB 15KB [ 1400.470285] t10_alua_lu_gp_cache 0KB 3KB [ 1400.484855] 1 lock held by syz-executor.0/6766: [ 1400.489538] 1 lock held by syz-executor.2/6784: [ 1400.494201] #0: 00000000f2e9f259 (&vcap->lock){+.+.}, at: _vb2_fop_release+0x38/0x280 [ 1400.517264] sd_ext_cdb 0KB 7KB [ 1400.522643] scsi_sense_cache 1056KB 1064KB [ 1400.547306] 1 lock held by rsyslogd/6808: [ 1400.551458] #0: 000000000f65dec6 (&iint->mutex){+.+.}, at: process_measurement+0x316/0x1440 [ 1400.562692] virtio_scsi_cmd 16KB 16KB [ 1400.577198] sgpool-128 8KB 8KB [ 1400.594809] [ 1400.596447] ============================================= [ 1400.596447] [ 1400.597092] sgpool-64 4KB 12KB [ 1400.628255] sgpool-32 2KB 15KB [ 1400.633651] sgpool-16 1KB 7KB [ 1400.657230] sgpool-8 0KB 7KB [ 1400.662625] mqueue_inode_cache 13KB 30KB [ 1400.687408] bio_post_read_ctx 14KB 15KB [ 1400.692849] bio-2 14KB 15KB [ 1400.714354] jfs_mp 7KB 7KB [ 1400.722245] cifs_small_rq 15KB 16KB [ 1400.730197] cifs_request 67KB 67KB [ 1400.738061] cifs_mpx_ids 0KB 7KB [ 1400.743452] nfs_commit_data 3KB 14KB [ 1400.751303] nfs_write_data 34KB 44KB [ 1400.752962] systemd-journald[6809]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1400.759253] ext4_system_zone 1KB 7KB [ 1400.782341] userfaultfd_ctx_cache 3KB 27KB [ 1400.788138] bio-1 1KB 7KB [ 1400.822639] fasync_cache 0KB 4KB [ 1400.828094] pid_namespace 2KB 11KB [ 1400.833458] posix_timers_cache 3KB 3KB [ 1400.874814] rpc_buffers 17KB 25KB [ 1400.882290] systemd[1]: Started System Logging Service. [ 1400.887765] rpc_tasks 2KB 7KB [ 1400.893267] UNIX 1178KB 1261KB [ 1400.913881] tcp_bind_bucket 1KB 4KB [ 1400.930612] ip_fib_trie 31KB 43KB [ 1400.934595] systemd-journald[6809]: /dev/kmsg buffer overrun, some messages lost. [ 1400.969641] ip_fib_alias 147KB 189KB [ 1400.975190] ip_dst_cache 12KB 24KB [ 1400.980554] RAW 51KB 79KB [ 1401.009804] UDP 65KB 65KB [ 1401.015500] TCP 38KB 49KB [ 1401.035709] hugetlbfs_inode_cache 3KB 15KB [ 1401.041441] fscache_cookie_jar 1KB 11KB [ 1401.070097] eventpoll_pwq 34KB 43KB [ 1401.089770] eventpoll_epi 61KB 66KB [ 1401.095429] inotify_inode_mark 13KB 39KB [ 1401.109813] request_queue 199KB 199KB [ 1401.123938] blkdev_requests 1KB 3KB [ 1401.150128] blkdev_ioc 38KB 38KB [ 1401.155806] bio-0 1570KB 1571KB [ 1401.161601] biovec-max 2021KB 2021KB [ 1401.189671] biovec-64 1308KB 1315KB [ 1401.196504] biovec-16 154KB 157KB [ 1401.201872] bio_integrity_payload 1KB 8KB [ 1401.212885] khugepaged_mm_slot 35KB 116KB [ 1401.218626] ksm_mm_slot 0KB 3KB [ 1401.231678] uid_cache 0KB 4KB [ 1401.237338] dmaengine-unmap-2 0KB 3KB [ 1401.242701] skbuff_fclone_cache 76KB 78KB [ 1401.253299] skbuff_head_cache 8708KB 8711KB [ 1401.270163] configfs_dir_cache 3KB 7KB [ 1401.275886] file_lock_cache 46KB 59KB [ 1401.281249] file_lock_ctx 9KB 11KB [ 1401.309656] fsnotify_mark_connector 6KB 31KB [ 1401.324785] net_namespace 70KB 70KB [ 1401.359790] shmem_inode_cache 8123KB 8349KB [ 1401.365646] task_delay_info 343KB 652KB [ 1401.371014] taskstats 32KB 61KB [ 1401.404819] proc_dir_entry 831KB 915KB [ 1401.410190] pde_opener 13KB 38KB [ 1401.435157] seq_file 304KB 496KB [ 1401.440574] sigqueue 53KB 70KB [ 1401.455144] kernfs_node_cache 18302KB 18325KB [ 1401.460515] mnt_cache 211KB 236KB [ 1401.474782] filp 6446KB 7481KB [ 1401.480192] names_cache 108834KB 108834KB [ 1401.494784] iint_cache 44KB 47KB [ 1401.504804] key_jar 93KB 378KB [ 1401.510171] uts_namespace 3KB 11KB [ 1401.524804] nsproxy 6KB 31KB [ 1401.530206] vm_area_struct 10575KB 20596KB [ 1401.535641] mm_struct 1878KB 3666KB [ 1401.541001] fs_cache 409KB 736KB [ 1401.564854] files_cache 1581KB 2482KB [ 1401.570234] signal_cache 2724KB 4175KB [ 1401.584781] sighand_cache 1493KB 2566KB [ 1401.590177] task_struct 11305KB 11394KB [ 1401.595608] cred_jar 2007KB 2672KB [ 1401.600968] anon_vma_chain 3656KB 8390KB [ 1401.624802] anon_vma 1249KB 4001KB [ 1401.630171] pid 125KB 208KB [ 1401.644843] Acpi-Operand 156KB 198KB [ 1401.650220] Acpi-ParseExt 9KB 11KB [ 1401.664808] Acpi-Parse 41KB 47KB [ 1401.670306] Acpi-State 52KB 63KB [ 1401.675751] Acpi-Namespace 20KB 27KB [ 1401.681113] numa_policy 0KB 3KB [ 1401.704800] debug_objects_cache 1711KB 2007KB [ 1401.710356] trace_event_file 297KB 298KB [ 1401.724764] ftrace_event_field 398KB 401KB [ 1401.730262] pool_workqueue 135KB 156KB [ 1401.735711] page->ptl 2374KB 6206KB [ 1401.741113] kmalloc-2097152 2050KB 2050KB [ 1401.764794] kmalloc-1048576 0KB 2052KB [ 1401.770166] kmalloc-524288 2056KB 2056KB [ 1401.784758] kmalloc-262144 1290KB 1290KB [ 1401.790159] kmalloc-131072 650KB 650KB [ 1401.795606] kmalloc-65536 2376KB 2706KB [ 1401.800963] kmalloc-32768 1980KB 2079KB [ 1401.824905] kmalloc-16384 1270KB 1270KB [ 1401.830280] kmalloc-8192 5032KB 5073KB [ 1401.844801] kmalloc-4096 24735KB 24773KB [ 1401.850225] kmalloc-2048 16294KB 18959KB [ 1401.855685] kmalloc-1024 9891KB 13293KB [ 1401.861044] kmalloc-512 15792KB 17231KB [ 1401.894770] kmalloc-256 5011KB 5910KB [ 1401.900150] kmalloc-128 1184KB 1413KB [ 1401.905588] kmalloc-96 3625KB 4700KB [ 1401.910945] kmalloc-64 2686KB 3692KB [ 1401.934770] kmalloc-32 1951KB 2413KB [ 1401.940196] kmalloc-192 2011KB 2656KB [ 1401.954771] kmem_cache 177KB 180KB [ 1401.960144] Out of memory (oom_kill_allocating_task): Kill process 8074 (syz-fuzzer) score 0 or sacrifice child [ 1401.984820] Killed process 3539 (syz-executor.5) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1403.869422] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1403.887865] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1403.906554] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1403.913257] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1403.930685] device bridge_slave_1 left promiscuous mode [ 1403.939007] bridge0: port 2(bridge_slave_1) entered disabled state [ 1403.950473] device bridge_slave_0 left promiscuous mode [ 1403.958967] bridge0: port 1(bridge_slave_0) entered disabled state [ 1403.973335] device veth1_macvtap left promiscuous mode [ 1403.981299] device veth0_macvtap left promiscuous mode [ 1403.991090] device veth1_vlan left promiscuous mode [ 1404.002428] device veth0_vlan left promiscuous mode 06:08:33 executing program 4: get_mempolicy(0x0, 0x0, 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) 06:08:33 executing program 2: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) 06:08:33 executing program 3: openat$fb0(0xffffffffffffff9c, 0x0, 0x4000, 0x0) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:08:33 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8948, 0x0) 06:08:33 executing program 0: pkey_free(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, '\x00', @bt={0x800008, 0x8, 0x81, 0x7fffffff, 0x76, 0x4, 0x4, 0x6}}) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000100)={0x0, "c21f86da6d3cd1ad0495157d99e7e6559ce5a397f21bb514ac562fe612f13cdd"}) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x1, 0x3, 0x1, {0x1, @raw_data="a8abdee81a0d189de5b87031869da2b56751292f472318f04a96afd6375b30d845d02af0a345f5e83568d98593af6db96e4fc5122d1ec6b6bdcd38aa8d6a165235a12fbae9cffb02bf064579a9eabd2733043123238df3c3e8cde120591ebbaecb4ae0aa52655f1178bcc3b137206b4c2b8e5fc5c3040ab4679f56dd50adf45c2f976ee6fab044e6c7dd6f12f5f2723ba2dd5745a794903f15ac83e181056807534c59e72f912809b78e3f586e9ba5c55e77795537fd95871614793d513729f58d6f8bbdb04558d1"}, 0x80000000}) 06:08:33 executing program 2: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) 06:08:33 executing program 1: openat$fb0(0xffffffffffffff9c, 0x0, 0x4000, 0x0) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) 06:08:33 executing program 3: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:08:33 executing program 2: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) 06:08:33 executing program 3: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000000000)={'\x00', @ifru_addrs=@can}) 06:08:33 executing program 2: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x8003, &(0x7f0000fec000/0x14000)=nil, 0x3) 06:08:33 executing program 1: openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) mbind(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x1, 0x7ff, 0x1) [ 1410.714408] Bluetooth: hci4: command 0x0409 tx timeout [ 1410.719789] Bluetooth: hci1: command 0x0409 tx timeout [ 1411.960099] device hsr_slave_1 left promiscuous mode [ 1411.968914] device hsr_slave_0 left promiscuous mode [ 1411.990062] team0 (unregistering): Port device team_slave_1 removed [ 1412.001000] team0 (unregistering): Port device team_slave_0 removed [ 1412.012037] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1412.023695] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1412.067220] bond0 (unregistering): Released all slaves [ 1412.091517] IPVS: ftp: loaded support on port[0] = 21 [ 1412.091523] IPVS: ftp: loaded support on port[0] = 21 [ 1412.444028] chnl_net:caif_netlink_parms(): no params data found [ 1412.471375] chnl_net:caif_netlink_parms(): no params data found [ 1412.650166] bridge0: port 1(bridge_slave_0) entered blocking state [ 1412.658495] bridge0: port 1(bridge_slave_0) entered disabled state [ 1412.667176] device bridge_slave_0 entered promiscuous mode [ 1412.690356] bridge0: port 2(bridge_slave_1) entered blocking state [ 1412.699317] bridge0: port 2(bridge_slave_1) entered disabled state [ 1412.708373] device bridge_slave_1 entered promiscuous mode [ 1412.716260] bridge0: port 1(bridge_slave_0) entered blocking state [ 1412.722615] bridge0: port 1(bridge_slave_0) entered disabled state [ 1412.731458] device bridge_slave_0 entered promiscuous mode [ 1412.754404] bridge0: port 2(bridge_slave_1) entered blocking state [ 1412.760835] bridge0: port 2(bridge_slave_1) entered disabled state [ 1412.770528] device bridge_slave_1 entered promiscuous mode [ 1412.786953] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1412.797062] Bluetooth: hci1: command 0x041b tx timeout [ 1412.802428] Bluetooth: hci4: command 0x041b tx timeout [ 1412.831721] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1412.843032] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1412.879623] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1412.889038] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1412.899312] team0: Port device team_slave_0 added [ 1412.919586] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1412.928147] team0: Port device team_slave_1 added [ 1412.933470] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1412.943189] team0: Port device team_slave_0 added [ 1412.963520] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1412.972270] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1413.001465] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1413.013039] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1413.022168] team0: Port device team_slave_1 added [ 1413.029240] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1413.036652] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1413.074236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1413.108924] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1413.121517] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1413.134239] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1413.160198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1413.171264] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1413.187161] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1413.193407] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1413.221061] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1413.242439] device hsr_slave_0 entered promiscuous mode [ 1413.249768] device hsr_slave_1 entered promiscuous mode [ 1413.265310] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1413.275059] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1413.282745] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1413.304735] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1413.348372] device hsr_slave_0 entered promiscuous mode [ 1413.395816] device hsr_slave_1 entered promiscuous mode [ 1413.424872] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1413.432079] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1413.593138] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1413.687319] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1413.698126] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1413.719369] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1413.750004] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1413.757869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1413.766413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1413.793626] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1413.803367] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1413.818240] 8021q: adding VLAN 0 to HW filter on device team0 [ 1413.835928] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1413.852196] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1413.859640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1413.874682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1413.891179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1413.901493] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1413.916056] 8021q: adding VLAN 0 to HW filter on device team0 [ 1413.931140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1413.940534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1413.956862] bridge0: port 1(bridge_slave_0) entered blocking state [ 1413.963221] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1413.973918] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1413.989078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1413.997259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1414.006112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1414.014037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1414.026751] bridge0: port 2(bridge_slave_1) entered blocking state [ 1414.033110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1414.042566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1414.064651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1414.084379] bridge0: port 1(bridge_slave_0) entered blocking state [ 1414.090718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1414.100525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1414.110675] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1414.122225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1414.131832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1414.143773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1414.155858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1414.163554] bridge0: port 2(bridge_slave_1) entered blocking state [ 1414.169956] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1414.188891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1414.203317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1414.219022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1414.231081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1414.249846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1414.264048] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1414.279072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1414.289713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1414.302882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1414.316086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1414.351472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1414.359207] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1414.373543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1414.402053] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1414.420166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1414.429023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1414.446907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1414.456284] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1414.472602] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1414.481484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1414.496801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1414.505345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1414.513285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1414.531079] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1414.552434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1414.568513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1414.578280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1414.591274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1414.600584] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1414.617193] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1414.623243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1414.633035] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1414.642915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1414.652045] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1414.672285] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1414.688784] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1414.700285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1414.711225] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1414.725806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1414.732517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1414.874753] Bluetooth: hci4: command 0x040f tx timeout [ 1414.880362] Bluetooth: hci1: command 0x040f tx timeout [ 1415.093006] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1415.110896] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1415.121727] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1415.131953] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1415.140700] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1416.954286] Bluetooth: hci1: command 0x0419 tx timeout [ 1416.959630] Bluetooth: hci4: command 0x0419 tx timeout [ 1416.981764] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1417.038609] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1417.050214] CPU: 0 PID: 8074 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1417.057667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1417.067003] Call Trace: [ 1417.069584] dump_stack+0x1fc/0x2ef [ 1417.073200] dump_header+0x15d/0xc3f [ 1417.076909] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1417.081998] ? ___ratelimit+0x319/0x590 [ 1417.085959] oom_kill_process.cold+0x10/0x692 [ 1417.090440] ? check_preemption_disabled+0x41/0x280 [ 1417.095454] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1417.100722] out_of_memory+0x1072/0x1390 [ 1417.104778] ? oom_killer_disable+0x270/0x270 [ 1417.109259] ? mutex_trylock+0x15f/0x1a0 [ 1417.113310] __alloc_pages_nodemask+0x23a2/0x2890 [ 1417.118144] ? find_get_entry+0x4cd/0x8a0 [ 1417.122284] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1417.127135] alloc_pages_current+0x193/0x2a0 [ 1417.131550] filemap_fault+0x146e/0x2180 [ 1417.135605] ext4_filemap_fault+0x84/0xb0 [ 1417.139737] __do_fault+0x10b/0x4b0 [ 1417.143354] __handle_mm_fault+0x273b/0x41c0 [ 1417.147751] ? vm_insert_page+0x9c0/0x9c0 [ 1417.151903] ? check_preemption_disabled+0x41/0x280 [ 1417.156910] handle_mm_fault+0x436/0xb10 [ 1417.160964] __do_page_fault+0x68e/0xd60 [ 1417.165016] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1417.170018] ? spurious_fault+0x840/0x840 [ 1417.174152] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1417.178984] ? page_fault+0x8/0x30 [ 1417.182509] page_fault+0x1e/0x30 [ 1417.185947] RIP: 0033:0x40c059 [ 1417.189126] Code: Bad RIP value. [ 1417.192475] RSP: 002b:000000c00003ded8 EFLAGS: 00010212 [ 1417.197824] RAX: ffffffffffffff92 RBX: 000000c00002e000 RCX: 000000000046e163 [ 1417.205084] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000018557d8 [ 1417.212337] RBP: 000000c00003df00 R08: 0000000000000000 R09: 0000000000000000 [ 1417.219588] R10: 000000c00003deb8 R11: 0000000000000202 R12: 000000000043b6a0 [ 1417.226843] R13: 0000000000000000 R14: 000000000094d870 R15: 0000000000000000 [ 1417.241760] Mem-Info: [ 1417.244910] active_anon:64676 inactive_anon:16926 isolated_anon:0 [ 1417.244910] active_file:41 inactive_file:36 isolated_file:0 [ 1417.244910] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1417.244910] slab_reclaimable:15107 slab_unreclaimable:128989 [ 1417.244910] mapped:52697 shmem:17235 pagetables:7883 bounce:0 [ 1417.244910] free:25203 free_pcp:84 free_cma:0 [ 1417.294153] Node 0 active_anon:237192kB inactive_anon:51356kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:52520kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 192512kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1417.334936] Node 1 active_anon:21512kB inactive_anon:16348kB active_file:156kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1884kB dirty:0kB writeback:0kB shmem:16420kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1417.391844] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1417.424865] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1417.429903] Node 0 DMA32 free:35816kB min:35996kB low:44992kB high:53988kB active_anon:237016kB inactive_anon:51356kB active_file:8kB inactive_file:408kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:10272kB pagetables:12140kB bounce:0kB free_pcp:848kB local_pcp:504kB free_cma:0kB [ 1417.469662] lowmem_reserve[]: 0 0 1 1 1 [ 1417.473658] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1417.661295] lowmem_reserve[]: 0 0 0 0 0 [ 1417.692595] Node 1 Normal free:53544kB min:53876kB low:67344kB high:80812kB active_anon:21512kB inactive_anon:16348kB active_file:140kB inactive_file:40kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:6816kB pagetables:19172kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1417.847685] lowmem_reserve[]: 0 0 0 0 0 [ 1417.851689] Node 0 DMA: 41*4kB (UME) 25*8kB (ME) 11*16kB (ME) 10*32kB (UME) 4*64kB (UME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10972kB [ 1417.880362] Node 0 DMA32: 2085*4kB (UME) 812*8kB (UME) 360*16kB (UME) 71*32kB (UME) 14*64kB (M) 8*128kB (M) 3*256kB (M) 3*512kB (UM) 3*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 36308kB [ 1417.944104] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1417.988345] Node 1 Normal: 1270*4kB (UME) 607*8kB (UME) 183*16kB (UME) 11*32kB (UME) 37*64kB (UME) 12*128kB (UM) 2*256kB (M) 2*512kB (UE) 2*1024kB (UE) 2*2048kB (UE) 7*4096kB (U) = 53472kB [ 1418.057617] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1418.104986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1418.113580] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1418.126854] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1418.135620] 17291 total pagecache pages [ 1418.139600] 0 pages in swap cache [ 1418.143042] Swap cache stats: add 0, delete 0, find 0/0 [ 1418.152090] Free swap = 0kB [ 1418.155149] Total swap = 0kB [ 1418.158163] 2097051 pages RAM [ 1418.161255] 0 pages HighMem/MovableOnly [ 1418.172735] 369648 pages reserved [ 1418.176238] 0 pages cma reserved [ 1418.179599] Unreclaimable slab info: [ 1418.183294] Name Used Total [ 1418.192464] pid_2 179KB 536KB [ 1418.197875] batadv_tt_change_cache 4KB 7KB [ 1418.203763] batadv_tl_cache 8KB 12KB [ 1418.216692] IEEE-802.15.4-MAC 63KB 75KB [ 1418.223586] SMC 2KB 6KB [ 1418.228989] TIPC 14KB 28KB [ 1418.238231] SCTPv6 20KB 37KB [ 1418.243608] DCCPv6 20KB 37KB [ 1418.261143] DCCP 18KB 34KB [ 1418.266605] RXRPC 16KB 32KB [ 1418.272007] rxrpc_call_jar 112KB 118KB [ 1418.279500] bridge_fdb_cache 13KB 23KB [ 1418.293932] fib6_nodes 223KB 268KB [ 1418.299296] ip6_dst_cache 501KB 656KB [ 1418.306363] RAWv6 99KB 123KB [ 1418.311722] UDPv6 32KB 39KB [ 1418.331327] TCPv6 29KB 35KB [ 1418.336735] nf_conntrack 6KB 18KB [ 1418.342111] t10_alua_lu_gp_cache 0KB 3KB [ 1418.351591] sd_ext_cdb 0KB 7KB [ 1418.357029] scsi_sense_cache 1056KB 1064KB [ 1418.362474] virtio_scsi_cmd 16KB 16KB [ 1418.370100] sgpool-128 8KB 8KB [ 1418.387593] sgpool-64 4KB 12KB [ 1418.393010] sgpool-32 2KB 15KB [ 1418.398430] sgpool-16 1KB 7KB [ 1418.403777] sgpool-8 0KB 7KB [ 1418.412830] mqueue_inode_cache 15KB 37KB [ 1418.418333] bio_post_read_ctx 14KB 15KB [ 1418.423764] bio-2 14KB 15KB [ 1418.432462] jfs_mp 7KB 7KB [ 1418.441579] cifs_small_rq 15KB 16KB [ 1418.450609] cifs_request 67KB 67KB [ 1418.460040] cifs_mpx_ids 0KB 7KB [ 1418.469174] nfs_commit_data 3KB 14KB [ 1418.480102] nfs_write_data 34KB 44KB [ 1418.492760] ext4_system_zone 1KB 7KB [ 1418.502013] userfaultfd_ctx_cache 3KB 27KB [ 1418.518280] bio-1 1KB 7KB [ 1418.523647] fasync_cache 0KB 4KB [ 1418.533768] pid_namespace 3KB 11KB [ 1418.550257] posix_timers_cache 3KB 3KB [ 1418.559499] rpc_buffers 17KB 25KB [ 1418.572408] rpc_tasks 2KB 7KB [ 1418.581496] UNIX 1112KB 1116KB [ 1418.587623] tcp_bind_bucket 1KB 4KB [ 1418.592991] ip_fib_trie 35KB 43KB [ 1418.605838] ip_fib_alias 156KB 189KB [ 1418.611204] ip_dst_cache 9KB 24KB [ 1418.620576] RAW 60KB 79KB [ 1418.628022] UDP 43KB 65KB [ 1418.642204] TCP 38KB 49KB [ 1418.650943] hugetlbfs_inode_cache 3KB 15KB [ 1418.661095] fscache_cookie_jar 1KB 11KB [ 1418.670413] eventpoll_pwq 25KB 43KB [ 1418.679782] eventpoll_epi 51KB 66KB [ 1418.687389] inotify_inode_mark 12KB 39KB [ 1418.692843] request_queue 199KB 199KB [ 1418.702002] blkdev_requests 1KB 3KB [ 1418.709547] blkdev_ioc 32KB 38KB [ 1418.723415] bio-0 898KB 1143KB [ 1418.732559] biovec-max 1864KB 1938KB [ 1418.741963] biovec-64 838KB 1086KB [ 1418.749913] biovec-16 108KB 150KB [ 1418.758923] bio_integrity_payload 1KB 8KB [ 1418.768590] khugepaged_mm_slot 34KB 116KB [ 1418.777682] ksm_mm_slot 0KB 3KB [ 1418.783053] uid_cache 0KB 4KB [ 1418.798414] dmaengine-unmap-2 0KB 3KB [ 1418.803803] skbuff_fclone_cache 81KB 86KB [ 1418.812257] skbuff_head_cache 7712KB 7980KB [ 1418.819632] configfs_dir_cache 3KB 7KB [ 1418.832560] file_lock_cache 41KB 59KB [ 1418.842004] file_lock_ctx 9KB 11KB [ 1418.851212] fsnotify_mark_connector 6KB 31KB [ 1418.857184] net_namespace 78KB 78KB [ 1418.862591] shmem_inode_cache 8084KB 8337KB [ 1418.871874] task_delay_info 361KB 652KB [ 1418.877309] taskstats 30KB 61KB [ 1418.882667] proc_dir_entry 893KB 903KB [ 1418.890631] pde_opener 9KB 38KB [ 1418.906528] seq_file 257KB 496KB [ 1418.911900] sigqueue 45KB 70KB [ 1418.917285] kernfs_node_cache 19508KB 19522KB [ 1418.922632] mnt_cache 230KB 240KB [ 1418.928028] filp 6920KB 7481KB [ 1418.933389] names_cache 112523KB 112561KB [ 1418.940266] iint_cache 39KB 47KB [ 1418.945707] key_jar 93KB 378KB [ 1418.951066] uts_namespace 4KB 11KB [ 1418.956694] nsproxy 6KB 31KB [ 1418.962156] vm_area_struct 10338KB 20403KB [ 1418.967584] mm_struct 1790KB 3627KB [ 1418.972962] fs_cache 429KB 736KB [ 1418.978388] files_cache 1667KB 2463KB [ 1418.983741] signal_cache 2795KB 4154KB [ 1418.989166] sighand_cache 1542KB 2490KB [ 1418.994564] task_struct 12227KB 12258KB [ 1418.999937] cred_jar 2349KB 2672KB [ 1419.005338] anon_vma_chain 3583KB 8371KB [ 1419.010696] anon_vma 1249KB 3963KB [ 1419.016107] pid 135KB 208KB [ 1419.021463] Acpi-Operand 156KB 198KB [ 1419.026875] Acpi-ParseExt 9KB 11KB [ 1419.032234] Acpi-Parse 41KB 47KB [ 1419.037728] Acpi-State 52KB 63KB [ 1419.044637] Acpi-Namespace 20KB 27KB [ 1419.050002] numa_policy 0KB 3KB [ 1419.057169] debug_objects_cache 1714KB 2007KB [ 1419.062702] trace_event_file 297KB 298KB [ 1419.076967] ftrace_event_field 398KB 401KB [ 1419.082414] pool_workqueue 140KB 152KB [ 1419.099723] page->ptl 2344KB 6202KB [ 1419.105476] kmalloc-2097152 2050KB 2050KB [ 1419.110828] kmalloc-1048576 0KB 2052KB [ 1419.123378] kmalloc-524288 2056KB 2056KB [ 1419.129926] kmalloc-262144 1290KB 1290KB [ 1419.138105] kmalloc-131072 650KB 650KB [ 1419.143474] kmalloc-65536 2640KB 2970KB [ 1419.158780] kmalloc-32768 2145KB 2244KB [ 1419.164206] kmalloc-16384 1221KB 1270KB [ 1419.169562] kmalloc-8192 5131KB 5131KB [ 1419.177673] kmalloc-4096 26579KB 26579KB [ 1419.183033] kmalloc-2048 17114KB 18704KB [ 1419.201503] kmalloc-1024 10366KB 13135KB [ 1419.206929] kmalloc-512 16120KB 16732KB [ 1419.212284] kmalloc-256 5130KB 5880KB [ 1419.225208] kmalloc-128 1170KB 1413KB [ 1419.230569] kmalloc-96 3467KB 4700KB [ 1419.236025] kmalloc-64 2696KB 3692KB [ 1419.241425] kmalloc-32 1950KB 2413KB [ 1419.255678] kmalloc-192 2068KB 2648KB [ 1419.261052] kmem_cache 177KB 180KB [ 1419.270661] Out of memory (oom_kill_allocating_task): Kill process 8074 (syz-fuzzer) score 0 or sacrifice child [ 1419.282774] Killed process 6864 (syz-executor.5) total-vm:84924kB, anon-rss:68kB, file-rss:0kB, shmem-rss:0kB [ 1419.313280] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1419.326693] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1419.331474] CPU: 1 PID: 8079 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1419.338944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1419.348288] Call Trace: [ 1419.350875] dump_stack+0x1fc/0x2ef [ 1419.354505] dump_header+0x15d/0xc3f [ 1419.358221] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1419.363322] ? ___ratelimit+0x319/0x590 [ 1419.367297] oom_kill_process.cold+0x10/0x692 [ 1419.371793] ? check_preemption_disabled+0x41/0x280 [ 1419.376811] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1419.382094] out_of_memory+0x1072/0x1390 [ 1419.386159] ? oom_killer_disable+0x270/0x270 [ 1419.390658] ? mutex_trylock+0x15f/0x1a0 [ 1419.394723] __alloc_pages_nodemask+0x23a2/0x2890 [ 1419.399570] ? find_get_entry+0x4cd/0x8a0 [ 1419.403727] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1419.408596] alloc_pages_current+0x193/0x2a0 [ 1419.413003] filemap_fault+0x146e/0x2180 [ 1419.417073] ext4_filemap_fault+0x84/0xb0 [ 1419.421222] __do_fault+0x10b/0x4b0 [ 1419.424849] __handle_mm_fault+0x273b/0x41c0 [ 1419.429259] ? vm_insert_page+0x9c0/0x9c0 [ 1419.433404] ? __fget+0x356/0x510 [ 1419.436885] ? check_preemption_disabled+0x41/0x280 [ 1419.441904] handle_mm_fault+0x436/0xb10 [ 1419.445971] __do_page_fault+0x68e/0xd60 [ 1419.450042] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1419.455057] ? spurious_fault+0x840/0x840 [ 1419.459204] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1419.464048] ? page_fault+0x8/0x30 [ 1419.467589] page_fault+0x1e/0x30 [ 1419.471055] RIP: 0033:0x4b9e00 [ 1419.474242] Code: Bad RIP value. [ 1419.477610] RSP: 002b:000000c000473d68 EFLAGS: 00010202 [ 1419.482966] RAX: 00000000004b9e00 RBX: 000000c000052238 RCX: 0000000000000000 [ 1419.490226] RDX: 00000000008ee658 RSI: 0000014a10616446 RDI: 000000c005ba5298 [ 1419.497489] RBP: 000000c000473db8 R08: 0000000000000003 R09: 000000000000000d [ 1419.504754] R10: 00000149fa3b2309 R11: 0000000000000002 R12: 000001530f19e012 [ 1419.512017] R13: 0000000000000003 R14: 00000149fa3b2309 R15: 000080c000b81fff [ 1419.543805] Mem-Info: [ 1419.546253] active_anon:64677 inactive_anon:16926 isolated_anon:0 [ 1419.546253] active_file:14 inactive_file:80 isolated_file:0 [ 1419.546253] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1419.546253] slab_reclaimable:15102 slab_unreclaimable:128255 [ 1419.546253] mapped:43997 shmem:17235 pagetables:7847 bounce:0 [ 1419.546253] free:25454 free_pcp:451 free_cma:0 [ 1419.663870] Node 0 active_anon:237196kB inactive_anon:51356kB active_file:0kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174204kB dirty:0kB writeback:0kB shmem:52520kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 192512kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1419.724210] Node 1 active_anon:21512kB inactive_anon:16348kB active_file:48kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1884kB dirty:0kB writeback:0kB shmem:16420kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1419.806441] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1419.839668] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1419.844783] Node 0 DMA32 free:35264kB min:35996kB low:44992kB high:53988kB active_anon:237020kB inactive_anon:51356kB active_file:0kB inactive_file:152kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:10272kB pagetables:11996kB bounce:0kB free_pcp:768kB local_pcp:0kB free_cma:0kB [ 1419.876313] lowmem_reserve[]: 0 0 1 1 1 [ 1419.880307] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1419.906247] lowmem_reserve[]: 0 0 0 0 0 [ 1419.910230] Node 1 Normal free:53472kB min:53876kB low:67344kB high:80812kB active_anon:21512kB inactive_anon:16348kB active_file:48kB inactive_file:56kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:6816kB pagetables:19172kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1419.947142] lowmem_reserve[]: 0 0 0 0 0 [ 1419.951132] Node 0 DMA: 41*4kB (UME) 25*8kB (ME) 11*16kB (ME) 10*32kB (UME) 4*64kB (UME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10972kB [ 1420.075367] Node 0 DMA32: 2010*4kB (UME) 780*8kB (UME) 359*16kB (ME) 70*32kB (UME) 17*64kB (UM) 8*128kB (UM) 3*256kB (UM) 3*512kB (M) 3*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 35896kB [ 1420.181255] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1420.233234] Node 1 Normal: 1271*4kB (UME) 611*8kB (UME) 186*16kB (UME) 12*32kB (UME) 37*64kB (UME) 12*128kB (UM) 2*256kB (M) 2*512kB (UE) 2*1024kB (UE) 2*2048kB (UE) 7*4096kB (U) = 53588kB [ 1420.351564] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1420.366881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1420.378612] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1420.390863] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1420.403350] 17317 total pagecache pages [ 1420.411940] 0 pages in swap cache [ 1420.418017] Swap cache stats: add 0, delete 0, find 0/0 [ 1420.423375] Free swap = 0kB [ 1420.429813] Total swap = 0kB [ 1420.432827] 2097051 pages RAM [ 1420.441630] 0 pages HighMem/MovableOnly [ 1420.470662] 369648 pages reserved [ 1420.475840] 0 pages cma reserved [ 1420.479202] Unreclaimable slab info: [ 1420.482903] Name Used Total [ 1420.505796] pid_2 179KB 536KB [ 1420.511226] batadv_tt_change_cache 2KB 7KB [ 1420.527835] batadv_tl_cache 7KB 12KB [ 1420.533229] IEEE-802.15.4-MAC 63KB 71KB [ 1420.548716] SMC 2KB 6KB [ 1420.556813] TIPC 14KB 28KB [ 1420.562190] SCTPv6 20KB 37KB [ 1420.569451] DCCPv6 20KB 37KB [ 1420.578452] DCCP 18KB 34KB [ 1420.588111] RXRPC 16KB 32KB [ 1420.593477] rxrpc_call_jar 112KB 118KB [ 1420.601406] bridge_fdb_cache 13KB 23KB [ 1420.610170] fib6_nodes 217KB 268KB [ 1420.618191] ip6_dst_cache 510KB 656KB [ 1420.623553] RAWv6 97KB 123KB [ 1420.632315] UDPv6 32KB 39KB [ 1420.640506] TCPv6 29KB 35KB [ 1420.656772] nf_conntrack 6KB 18KB [ 1420.662169] t10_alua_lu_gp_cache 0KB 3KB [ 1420.669119] sd_ext_cdb 0KB 7KB [ 1420.676192] scsi_sense_cache 1056KB 1064KB [ 1420.681536] virtio_scsi_cmd 16KB 16KB [ 1420.686989] sgpool-128 8KB 8KB [ 1420.692345] sgpool-64 4KB 12KB [ 1420.698120] sgpool-32 2KB 15KB [ 1420.703575] sgpool-16 1KB 7KB [ 1420.709316] sgpool-8 0KB 7KB [ 1420.714728] mqueue_inode_cache 15KB 37KB [ 1420.720175] bio_post_read_ctx 14KB 15KB [ 1420.725650] bio-2 14KB 15KB [ 1420.731007] jfs_mp 7KB 7KB [ 1420.737046] cifs_small_rq 15KB 16KB [ 1420.742401] cifs_request 67KB 67KB [ 1420.747802] cifs_mpx_ids 0KB 7KB [ 1420.753175] nfs_commit_data 3KB 14KB [ 1420.758584] nfs_write_data 34KB 44KB [ 1420.764025] ext4_system_zone 1KB 7KB [ 1420.769389] userfaultfd_ctx_cache 3KB 27KB [ 1420.775151] bio-1 1KB 7KB [ 1420.780514] fasync_cache 0KB 4KB [ 1420.787403] pid_namespace 3KB 11KB [ 1420.792775] posix_timers_cache 3KB 3KB [ 1420.798376] rpc_buffers 17KB 25KB [ 1420.803770] rpc_tasks 2KB 7KB [ 1420.809127] UNIX 1111KB 1116KB [ 1420.814886] tcp_bind_bucket 1KB 4KB [ 1420.820254] ip_fib_trie 33KB 43KB [ 1420.828075] ip_fib_alias 153KB 189KB [ 1420.833434] ip_dst_cache 9KB 24KB [ 1420.838876] RAW 58KB 79KB [ 1420.844294] UDP 43KB 65KB [ 1420.849654] TCP 38KB 49KB [ 1420.855070] hugetlbfs_inode_cache 3KB 15KB [ 1420.860776] fscache_cookie_jar 1KB 11KB [ 1420.866266] eventpoll_pwq 25KB 43KB [ 1420.871625] eventpoll_epi 46KB 66KB [ 1420.877225] inotify_inode_mark 12KB 39KB [ 1420.882678] request_queue 199KB 199KB [ 1420.889596] blkdev_requests 1KB 3KB [ 1420.895021] blkdev_ioc 31KB 38KB [ 1420.900381] bio-0 949KB 1143KB [ 1420.905793] biovec-max 1864KB 1938KB [ 1420.911150] biovec-64 865KB 1086KB [ 1420.916712] biovec-16 108KB 150KB [ 1420.922064] bio_integrity_payload 1KB 8KB [ 1420.927802] khugepaged_mm_slot 34KB 116KB [ 1420.933237] ksm_mm_slot 0KB 3KB [ 1420.939002] uid_cache 0KB 4KB [ 1420.946760] dmaengine-unmap-2 0KB 3KB [ 1420.952118] skbuff_fclone_cache 80KB 86KB [ 1420.957714] skbuff_head_cache 7881KB 7980KB [ 1420.963074] configfs_dir_cache 3KB 7KB [ 1420.968566] file_lock_cache 41KB 59KB [ 1420.973966] file_lock_ctx 9KB 11KB [ 1420.979322] fsnotify_mark_connector 6KB 31KB [ 1420.985248] net_namespace 78KB 78KB [ 1420.994168] shmem_inode_cache 8082KB 8333KB [ 1420.999536] task_delay_info 357KB 652KB [ 1421.004925] taskstats 29KB 61KB [ 1421.010267] proc_dir_entry 888KB 903KB [ 1421.015682] pde_opener 9KB 38KB [ 1421.021033] seq_file 239KB 492KB [ 1421.026407] sigqueue 57KB 70KB [ 1421.031753] kernfs_node_cache 19463KB 19522KB [ 1421.037364] mnt_cache 230KB 240KB [ 1421.042709] filp 6701KB 7477KB [ 1421.048115] names_cache 111843KB 111847KB [ 1421.053471] iint_cache 39KB 47KB [ 1421.059158] key_jar 93KB 378KB [ 1421.065836] uts_namespace 4KB 11KB [ 1421.071247] nsproxy 6KB 31KB [ 1421.080382] vm_area_struct 10335KB 20403KB [ 1421.090742] mm_struct 1784KB 3627KB [ 1421.130055] fs_cache 423KB 736KB [ 1421.147570] files_cache 1657KB 2463KB [ 1421.152936] signal_cache 2788KB 4154KB [ 1421.195592] sighand_cache 1484KB 2462KB [ 1421.201057] task_struct 12258KB 12258KB [ 1421.290959] cred_jar 2325KB 2672KB [ 1421.371094] anon_vma_chain 3570KB 8367KB [ 1421.427354] anon_vma 1236KB 3963KB [ 1421.432745] pid 140KB 208KB [ 1421.548027] Acpi-Operand 156KB 198KB [ 1421.553415] Acpi-ParseExt 9KB 11KB [ 1421.654156] Acpi-Parse 41KB 47KB [ 1421.659531] Acpi-State 52KB 63KB [ 1421.748289] Acpi-Namespace 20KB 27KB [ 1421.807279] numa_policy 0KB 3KB [ 1421.812666] debug_objects_cache 1714KB 2007KB [ 1421.921023] trace_event_file 297KB 298KB [ 1421.981196] ftrace_event_field 398KB 401KB [ 1422.029916] pool_workqueue 139KB 152KB [ 1422.076557] page->ptl 2334KB 6198KB [ 1422.081971] kmalloc-2097152 2050KB 2050KB [ 1422.147545] kmalloc-1048576 0KB 2052KB [ 1422.152927] kmalloc-524288 2056KB 2056KB [ 1422.230348] kmalloc-262144 1290KB 1290KB [ 1422.263825] kmalloc-131072 650KB 650KB [ 1422.269199] kmalloc-65536 2640KB 2970KB [ 1422.343218] kmalloc-32768 2145KB 2244KB [ 1422.389991] kmalloc-16384 1221KB 1237KB [ 1422.440947] kmalloc-8192 5131KB 5131KB [ 1422.463667] kmalloc-4096 26630KB 26630KB [ 1422.469050] kmalloc-2048 17114KB 18704KB [ 1422.526664] kmalloc-1024 10420KB 13135KB [ 1422.532044] kmalloc-512 16610KB 16732KB [ 1422.541503] kmalloc-256 5139KB 5880KB [ 1422.573540] kmalloc-128 1170KB 1413KB [ 1422.610955] kmalloc-96 3505KB 4700KB [ 1422.654317] kmalloc-64 2696KB 3692KB [ 1422.659722] kmalloc-32 1961KB 2413KB [ 1422.722030] kmalloc-192 2072KB 2648KB [ 1422.779249] kmem_cache 177KB 180KB [ 1422.804389] Out of memory (oom_kill_allocating_task): Kill process 8079 (syz-fuzzer) score 0 or sacrifice child [ 1422.863017] Killed process 6863 (syz-executor.4) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1422.948055] in:imklog invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1423.028312] in:imklog cpuset=/ mems_allowed=0-1 [ 1423.033017] CPU: 1 PID: 6811 Comm: in:imklog Not tainted 4.19.206-syzkaller #0 [ 1423.040376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1423.049726] Call Trace: [ 1423.052346] dump_stack+0x1fc/0x2ef [ 1423.055978] dump_header+0x15d/0xc3f [ 1423.059693] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1423.064796] ? ___ratelimit+0x319/0x590 [ 1423.068774] oom_kill_process.cold+0x10/0x692 [ 1423.073268] ? check_preemption_disabled+0x41/0x280 [ 1423.078289] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1423.083567] out_of_memory+0x1072/0x1390 [ 1423.087636] ? oom_killer_disable+0x270/0x270 [ 1423.092133] ? mutex_trylock+0x15f/0x1a0 [ 1423.096204] __alloc_pages_nodemask+0x23a2/0x2890 [ 1423.101053] ? find_get_entry+0x4cd/0x8a0 [ 1423.105214] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1423.110110] alloc_pages_current+0x193/0x2a0 [ 1423.114520] filemap_fault+0x146e/0x2180 [ 1423.118596] ext4_filemap_fault+0x84/0xb0 [ 1423.122744] __do_fault+0x10b/0x4b0 [ 1423.126370] ? do_raw_spin_unlock+0x171/0x230 [ 1423.130869] __handle_mm_fault+0x273b/0x41c0 [ 1423.135286] ? vm_insert_page+0x9c0/0x9c0 [ 1423.139439] ? lock_downgrade+0x720/0x720 [ 1423.143599] ? check_preemption_disabled+0x41/0x280 [ 1423.148619] handle_mm_fault+0x436/0xb10 [ 1423.152687] __do_page_fault+0x68e/0xd60 [ 1423.156757] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1423.161777] ? spurious_fault+0x840/0x840 [ 1423.165928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1423.170782] ? page_fault+0x8/0x30 [ 1423.174319] page_fault+0x1e/0x30 [ 1423.177951] RIP: 0033:0x7f09cc606b00 [ 1423.181664] Code: Bad RIP value. [ 1423.185021] RSP: 002b:00007f09caecc3b8 EFLAGS: 00010246 [ 1423.190376] RAX: 000000006142df71 RBX: 00007f09c4002188 RCX: 20c49ba5e353f7cf [ 1423.197645] RDX: 00007f09caecc3d0 RSI: 0000000000000001 RDI: 00007f09caecc3c8 [ 1423.204916] RBP: 0000000000000000 R08: 00007fffb8b5f000 R09: 0000017dac4b46a8 [ 1423.212175] R10: 00007f09caecc430 R11: 0000000000043340 R12: 00007f09caecc430 [ 1423.219436] R13: 0000000000000000 R14: 0000000000001f9f R15: 00007f09caeccddd [ 1423.250831] Mem-Info: [ 1423.253304] active_anon:64643 inactive_anon:16926 isolated_anon:0 [ 1423.253304] active_file:16 inactive_file:18 isolated_file:0 [ 1423.253304] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1423.253304] slab_reclaimable:15087 slab_unreclaimable:127813 [ 1423.253304] mapped:43993 shmem:17235 pagetables:7823 bounce:0 [ 1423.253304] free:25083 free_pcp:202 free_cma:0 [ 1423.300293] Node 0 active_anon:237064kB inactive_anon:51356kB active_file:64kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174088kB dirty:0kB writeback:0kB shmem:52520kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 192512kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1423.341452] Node 1 active_anon:21508kB inactive_anon:16348kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1884kB dirty:0kB writeback:0kB shmem:16420kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1423.379705] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1423.445071] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1423.450598] Node 0 DMA32 free:46460kB min:35996kB low:44992kB high:53988kB active_anon:236888kB inactive_anon:51356kB active_file:968kB inactive_file:3724kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:10304kB pagetables:11900kB bounce:0kB free_pcp:2080kB local_pcp:1312kB free_cma:0kB [ 1423.487614] lowmem_reserve[]: 0 0 1 1 1 [ 1423.492028] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1423.531762] lowmem_reserve[]: 0 0 0 0 0 [ 1423.536449] Node 1 Normal free:53588kB min:53876kB low:67344kB high:80812kB active_anon:21508kB inactive_anon:16348kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:6816kB pagetables:19172kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1423.566657] lowmem_reserve[]: 0 0 0 0 0 [ 1423.573302] Node 0 DMA: 41*4kB (UME) 25*8kB (ME) 11*16kB (ME) 10*32kB (UME) 4*64kB (UME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10972kB [ 1423.606886] Node 0 DMA32: 1308*4kB (UME) 490*8kB (UME) 222*16kB (UME) 69*32kB (UME) 20*64kB (UM) 8*128kB (UM) 17*256kB (UM) 15*512kB (UM) 3*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 38464kB [ 1423.686139] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1423.708381] Node 1 Normal: 1272*4kB (UME) 611*8kB (UME) 186*16kB (UME) 13*32kB (UME) 37*64kB (UME) 12*128kB (UM) 2*256kB (M) 2*512kB (UE) 2*1024kB (UE) 2*2048kB (UE) 7*4096kB (U) = 53624kB [ 1423.732598] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1423.742601] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1423.761464] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1423.770385] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1423.784930] 17796 total pagecache pages [ 1423.788914] 0 pages in swap cache [ 1423.792358] Swap cache stats: add 0, delete 0, find 0/0 [ 1423.802750] Free swap = 0kB [ 1423.817688] Total swap = 0kB [ 1423.820718] 2097051 pages RAM [ 1423.844396] 0 pages HighMem/MovableOnly [ 1423.848374] 369648 pages reserved [ 1423.851814] 0 pages cma reserved [ 1423.879190] Unreclaimable slab info: [ 1423.882907] Name Used Total [ 1423.893230] pid_2 179KB 536KB [ 1423.898818] batadv_tt_change_cache 2KB 7KB [ 1423.904710] batadv_tl_cache 7KB 12KB [ 1423.910111] IEEE-802.15.4-MAC 63KB 71KB [ 1423.915545] SMC 2KB 6KB [ 1423.920917] TIPC 14KB 28KB [ 1423.926377] SCTPv6 20KB 37KB [ 1423.931802] DCCPv6 20KB 37KB [ 1423.937225] DCCP 18KB 34KB [ 1423.942632] RXRPC 16KB 32KB [ 1423.948075] rxrpc_call_jar 112KB 118KB [ 1423.953427] bridge_fdb_cache 13KB 23KB [ 1423.959127] fib6_nodes 217KB 268KB [ 1423.964603] ip6_dst_cache 510KB 656KB [ 1423.969968] RAWv6 97KB 123KB [ 1423.975802] UDPv6 32KB 39KB [ 1423.981167] TCPv6 29KB 35KB [ 1423.986602] nf_conntrack 6KB 18KB [ 1423.992019] t10_alua_lu_gp_cache 0KB 3KB [ 1423.997800] sd_ext_cdb 0KB 7KB [ 1424.003162] scsi_sense_cache 1056KB 1064KB [ 1424.008583] virtio_scsi_cmd 16KB 16KB [ 1424.013991] sgpool-128 8KB 8KB [ 1424.019348] sgpool-64 4KB 12KB [ 1424.024778] sgpool-32 2KB 15KB [ 1424.030184] sgpool-16 1KB 7KB [ 1424.035580] sgpool-8 0KB 7KB [ 1424.040926] mqueue_inode_cache 15KB 37KB [ 1424.046438] bio_post_read_ctx 14KB 15KB [ 1424.051826] bio-2 14KB 15KB [ 1424.057207] jfs_mp 7KB 7KB [ 1424.062569] cifs_small_rq 15KB 16KB [ 1424.067965] cifs_request 67KB 67KB [ 1424.073306] cifs_mpx_ids 0KB 7KB [ 1424.079024] nfs_commit_data 3KB 14KB [ 1424.084429] nfs_write_data 34KB 44KB [ 1424.089799] ext4_system_zone 1KB 7KB [ 1424.095223] userfaultfd_ctx_cache 3KB 27KB [ 1424.100935] bio-1 1KB 7KB [ 1424.106354] fasync_cache 0KB 4KB [ 1424.111721] pid_namespace 3KB 11KB [ 1424.117123] posix_timers_cache 3KB 3KB [ 1424.122573] rpc_buffers 17KB 25KB [ 1424.127971] rpc_tasks 2KB 7KB [ 1424.133329] UNIX 1111KB 1116KB [ 1424.138765] tcp_bind_bucket 1KB 4KB [ 1424.144170] ip_fib_trie 33KB 43KB [ 1424.149522] ip_fib_alias 153KB 189KB [ 1424.154903] ip_dst_cache 13KB 24KB [ 1424.161071] RAW 58KB 79KB [ 1424.166484] UDP 43KB 65KB [ 1424.171842] TCP 38KB 49KB [ 1424.177233] hugetlbfs_inode_cache 3KB 15KB [ 1424.182929] fscache_cookie_jar 1KB 11KB [ 1424.188405] eventpoll_pwq 28KB 43KB [ 1424.194238] eventpoll_epi 66KB 66KB [ 1424.199592] inotify_inode_mark 12KB 39KB [ 1424.205088] request_queue 199KB 199KB [ 1424.210440] blkdev_requests 1KB 3KB [ 1424.215887] blkdev_ioc 36KB 38KB [ 1424.221241] bio-0 1067KB 1143KB [ 1424.226647] biovec-max 1864KB 1938KB [ 1424.231998] biovec-64 973KB 1086KB [ 1424.237416] biovec-16 108KB 150KB [ 1424.242771] bio_integrity_payload 1KB 8KB [ 1424.247066] ieee802154 phy0 wpan0: encryption failed: -22 [ 1424.248521] khugepaged_mm_slot 34KB 116KB [ 1424.254118] ieee802154 phy1 wpan1: encryption failed: -22 [ 1424.259460] ksm_mm_slot 0KB 3KB [ 1424.271650] uid_cache 0KB 4KB [ 1424.277051] dmaengine-unmap-2 0KB 3KB [ 1424.282411] skbuff_fclone_cache 80KB 86KB [ 1424.288157] skbuff_head_cache 8141KB 8145KB [ 1424.293563] configfs_dir_cache 3KB 7KB [ 1424.298999] file_lock_cache 41KB 59KB [ 1424.304374] file_lock_ctx 9KB 11KB [ 1424.309718] fsnotify_mark_connector 6KB 31KB [ 1424.315839] net_namespace 78KB 78KB [ 1424.321192] shmem_inode_cache 8082KB 8333KB [ 1424.326613] task_delay_info 357KB 652KB [ 1424.331977] taskstats 29KB 61KB [ 1424.337351] proc_dir_entry 888KB 903KB [ 1424.342697] pde_opener 12KB 38KB [ 1424.348073] seq_file 239KB 492KB [ 1424.353412] sigqueue 61KB 70KB [ 1424.358889] kernfs_node_cache 19371KB 19478KB [ 1424.364300] mnt_cache 230KB 240KB [ 1424.370988] filp 6583KB 7473KB [ 1424.376478] names_cache 109637KB 109637KB [ 1424.381835] iint_cache 39KB 47KB [ 1424.387240] key_jar 93KB 378KB [ 1424.392590] uts_namespace 4KB 11KB [ 1424.397989] nsproxy 6KB 31KB [ 1424.403422] vm_area_struct 10384KB 20403KB [ 1424.408899] mm_struct 1784KB 3627KB [ 1424.414297] fs_cache 453KB 736KB [ 1424.419648] files_cache 1682KB 2463KB [ 1424.425049] signal_cache 2823KB 4154KB [ 1424.430406] sighand_cache 1484KB 2462KB [ 1424.435970] task_struct 12340KB 12340KB [ 1424.441311] cred_jar 2325KB 2672KB [ 1424.446692] anon_vma_chain 3570KB 8367KB [ 1424.452031] anon_vma 1250KB 3963KB [ 1424.457417] pid 140KB 208KB [ 1424.462759] Acpi-Operand 156KB 198KB [ 1424.469300] Acpi-ParseExt 9KB 11KB [ 1424.474718] Acpi-Parse 41KB 47KB [ 1424.480068] Acpi-State 52KB 63KB [ 1424.485449] Acpi-Namespace 20KB 27KB [ 1424.490804] numa_policy 0KB 3KB [ 1424.496401] debug_objects_cache 1714KB 2007KB [ 1424.501931] trace_event_file 297KB 298KB [ 1424.507345] ftrace_event_field 398KB 401KB [ 1424.512788] pool_workqueue 139KB 152KB [ 1424.518216] page->ptl 2334KB 6198KB [ 1424.523681] kmalloc-2097152 2050KB 2050KB [ 1424.529031] kmalloc-1048576 0KB 2052KB [ 1424.534412] kmalloc-524288 2056KB 2056KB [ 1424.539759] kmalloc-262144 1290KB 1290KB [ 1424.545135] kmalloc-131072 650KB 650KB [ 1424.550478] kmalloc-65536 2640KB 2970KB [ 1424.557292] kmalloc-32768 2145KB 2244KB [ 1424.562659] kmalloc-16384 1221KB 1237KB [ 1424.570944] kmalloc-8192 5131KB 5131KB [ 1424.576357] kmalloc-4096 26745KB 26745KB [ 1424.581712] kmalloc-2048 17140KB 18704KB [ 1424.587152] kmalloc-1024 10528KB 13135KB [ 1424.592517] kmalloc-512 16840KB 16908KB [ 1424.597913] kmalloc-256 5147KB 5880KB [ 1424.603274] kmalloc-128 1170KB 1413KB [ 1424.608722] kmalloc-96 3520KB 4700KB [ 1424.614185] kmalloc-64 2696KB 3692KB [ 1424.619541] kmalloc-32 1969KB 2413KB [ 1424.625061] kmalloc-192 2072KB 2648KB [ 1424.630424] kmem_cache 177KB 180KB [ 1424.639414] Out of memory (oom_kill_allocating_task): Kill process 6811 (in:imklog) score 0 or sacrifice child [ 1424.649771] Killed process 6808 (rsyslogd) total-vm:254332kB, anon-rss:664kB, file-rss:0kB, shmem-rss:0kB [ 1424.664897] oom_reaper: reaped process 6808 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1424.676252] systemd-journal invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1424.699039] systemd-journal cpuset=/ mems_allowed=0-1 [ 1424.711066] CPU: 0 PID: 6809 Comm: systemd-journal Not tainted 4.19.206-syzkaller #0 [ 1424.718954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1424.728310] Call Trace: [ 1424.730898] dump_stack+0x1fc/0x2ef [ 1424.734529] dump_header+0x15d/0xc3f [ 1424.738240] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1424.743339] ? ___ratelimit+0x319/0x590 [ 1424.747316] oom_kill_process.cold+0x10/0x692 [ 1424.751811] ? check_preemption_disabled+0x41/0x280 [ 1424.756833] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1424.762107] out_of_memory+0x1072/0x1390 [ 1424.766174] ? oom_killer_disable+0x270/0x270 [ 1424.770672] ? mutex_trylock+0x15f/0x1a0 [ 1424.774741] __alloc_pages_nodemask+0x23a2/0x2890 [ 1424.779683] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1424.784508] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1424.789346] ? __put_seccomp_filter+0xa0/0xa0 [ 1424.793830] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1424.799005] ? ____cache_alloc_node+0x156/0x1d0 [ 1424.803658] ? cache_grow_begin+0x64/0x8a0 [ 1424.807877] cache_grow_begin+0xa4/0x8a0 [ 1424.811925] fallback_alloc+0x213/0x2e0 [ 1424.815973] kmem_cache_alloc+0x1e4/0x370 [ 1424.820118] getname_flags+0xce/0x590 [ 1424.823988] do_sys_open+0x26c/0x520 [ 1424.827683] ? filp_open+0x70/0x70 [ 1424.831205] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1424.836549] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1424.841546] ? do_syscall_64+0x21/0x620 [ 1424.845503] do_syscall_64+0xf9/0x620 [ 1424.849285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1424.854460] RIP: 0033:0x7fe5c187c840 [ 1424.858155] Code: Bad RIP value. [ 1424.861496] RSP: 002b:00007ffc3bcd39b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1424.869182] RAX: ffffffffffffffda RBX: 00007ffc3bcd3cc0 RCX: 00007fe5c187c840 [ 1424.876437] RDX: 00000000000001a0 RSI: 0000000000080042 RDI: 00005587868dbc70 [ 1424.883686] RBP: 000000000000000d R08: 000000000000ffc0 R09: 00000000ffffffff [ 1424.890932] R10: 0000000000000069 R11: 0000000000000246 R12: 00000000ffffffff [ 1424.898179] R13: 00005587868d8040 R14: 00007ffc3bcd3c80 R15: 00005587868dca40 [ 1424.973472] Mem-Info: [ 1424.975919] active_anon:64570 inactive_anon:16921 isolated_anon:0 [ 1424.975919] active_file:41 inactive_file:0 isolated_file:0 [ 1424.975919] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1424.975919] slab_reclaimable:15087 slab_unreclaimable:127338 [ 1424.975919] mapped:35318 shmem:17229 pagetables:7836 bounce:0 [ 1424.975919] free:25074 free_pcp:74 free_cma:0 [ 1425.094244] Node 0 active_anon:237548kB inactive_anon:51336kB active_file:896kB inactive_file:1316kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140572kB dirty:0kB writeback:0kB shmem:52496kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 192512kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1425.248228] Node 1 active_anon:20644kB inactive_anon:16348kB active_file:4kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1900kB dirty:0kB writeback:0kB shmem:16420kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1425.319298] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1425.430280] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1425.441050] Node 0 DMA32 free:36532kB min:35996kB low:44992kB high:53988kB active_anon:237372kB inactive_anon:51336kB active_file:880kB inactive_file:668kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:10368kB pagetables:12100kB bounce:0kB free_pcp:2652kB local_pcp:1472kB free_cma:0kB [ 1425.477462] lowmem_reserve[]: 0 0 1 1 1 [ 1425.481563] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1425.516877] lowmem_reserve[]: 0 0 0 0 0 [ 1425.521858] Node 1 Normal free:53284kB min:53876kB low:67344kB high:80812kB active_anon:20644kB inactive_anon:16348kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:6688kB pagetables:19052kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1425.553801] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1425.560528] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1425.561050] lowmem_reserve[]: 0 0 0 0 0 [ 1425.579090] Node 0 DMA: 41*4kB (UME) 25*8kB (ME) 11*16kB (ME) 10*32kB (UME) 4*64kB (UME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10972kB [ 1425.596976] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1425.607481] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1425.621447] device bridge_slave_1 left promiscuous mode [ 1425.622344] Node 0 DMA32: 1647*4kB (UME) 814*8kB (UME) 349*16kB (UME) 67*32kB (UME) 14*64kB (M) 9*128kB (M) 3*256kB (M) 8*512kB (UM) 3*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 36956kB [ 1425.630505] bridge0: port 2(bridge_slave_1) entered disabled state [ 1425.660148] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1425.670940] Node 1 Normal: 1204*4kB (UME) 577*8kB (ME) 234*16kB (ME) 11*32kB (UME) 46*64kB (UME) 11*128kB (M) 3*256kB (UM) 1*512kB (E) 2*1024kB (UE) 2*2048kB (UE) 7*4096kB (U) = 53976kB [ 1425.687847] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1425.687917] device bridge_slave_0 left promiscuous mode [ 1425.696721] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1425.696732] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1425.696741] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1425.696746] 17429 total pagecache pages [ 1425.696756] 0 pages in swap cache [ 1425.696763] Swap cache stats: add 0, delete 0, find 0/0 [ 1425.696767] Free swap = 0kB [ 1425.696771] Total swap = 0kB [ 1425.696782] 2097051 pages RAM [ 1425.696786] 0 pages HighMem/MovableOnly [ 1425.696790] 369648 pages reserved [ 1425.696794] 0 pages cma reserved [ 1425.696867] Unreclaimable slab info: [ 1425.696914] Name Used Total [ 1425.696948] pid_2 179KB 536KB [ 1425.697016] batadv_tt_change_cache 2KB 7KB [ 1425.697028] batadv_tl_cache 7KB 12KB [ 1425.697046] IEEE-802.15.4-MAC 63KB 71KB [ 1425.697060] SMC 2KB 6KB [ 1425.697069] TIPC 14KB 28KB [ 1425.697097] SCTPv6 20KB 37KB [ 1425.697114] DCCPv6 20KB 37KB [ 1425.697127] DCCP 18KB 34KB [ 1425.697166] RXRPC 16KB 32KB [ 1425.697175] rxrpc_call_jar 112KB 118KB [ 1425.697188] bridge_fdb_cache 13KB 23KB [ 1425.697204] fib6_nodes 217KB 268KB [ 1425.697213] ip6_dst_cache 510KB 656KB [ 1425.697226] RAWv6 97KB 123KB [ 1425.697237] UDPv6 32KB 39KB [ 1425.697250] TCPv6 29KB 35KB [ 1425.697269] nf_conntrack 6KB 18KB [ 1425.697330] t10_alua_lu_gp_cache 0KB 3KB [ 1425.697345] sd_ext_cdb 0KB 7KB [ 1425.697355] scsi_sense_cache 1056KB 1064KB [ 1425.697364] virtio_scsi_cmd 16KB 16KB [ 1425.697377] sgpool-128 8KB 8KB [ 1425.697386] sgpool-64 4KB 12KB [ 1425.697396] sgpool-32 2KB 15KB [ 1425.697405] sgpool-16 1KB 7KB [ 1425.697414] sgpool-8 0KB 7KB [ 1425.697431] mqueue_inode_cache 15KB 37KB [ 1425.697446] bio_post_read_ctx 14KB 15KB [ 1425.697514] bio-2 14KB 15KB [ 1425.697524] jfs_mp 7KB 7KB [ 1425.697561] cifs_small_rq 15KB 16KB [ 1425.697570] cifs_request 67KB 67KB [ 1425.697579] cifs_mpx_ids 0KB 7KB [ 1425.697606] nfs_commit_data 3KB 14KB [ 1425.697615] nfs_write_data 34KB 44KB [ 1425.697655] ext4_system_zone 1KB 7KB [ 1425.697672] userfaultfd_ctx_cache 3KB 27KB [ 1425.697692] bio-1 1KB 7KB [ 1425.697701] fasync_cache 0KB 4KB [ 1425.697711] pid_namespace 3KB 11KB [ 1425.697720] posix_timers_cache 3KB 3KB [ 1425.697735] rpc_buffers 17KB 25KB [ 1425.721167] bridge0: port 1(bridge_slave_0) entered disabled state [ 1425.729709] rpc_tasks 2KB 7KB [ 1425.759566] device veth1_macvtap left promiscuous mode [ 1425.768394] UNIX 1111KB 1116KB [ 1425.774725] device veth0_macvtap left promiscuous mode [ 1425.780693] tcp_bind_bucket 1KB 4KB [ 1425.799728] device veth1_vlan left promiscuous mode [ 1425.810695] ip_fib_trie 33KB 43KB [ 1425.826257] device veth0_vlan left promiscuous mode [ 1426.054826] ip_fib_alias 153KB 189KB [ 1426.060197] ip_dst_cache 13KB 24KB [ 1426.065626] RAW 58KB 79KB [ 1426.070988] UDP 43KB 65KB [ 1426.076422] TCP 38KB 49KB [ 1426.081779] hugetlbfs_inode_cache 3KB 15KB [ 1426.087563] fscache_cookie_jar 1KB 11KB [ 1426.093012] eventpoll_pwq 28KB 43KB [ 1426.108047] eventpoll_epi 66KB 66KB [ 1426.115197] inotify_inode_mark 12KB 39KB [ 1426.120649] request_queue 199KB 199KB [ 1426.130195] blkdev_requests 1KB 3KB [ 1426.137246] blkdev_ioc 36KB 38KB [ 1426.142607] bio-0 1246KB 1275KB [ 1426.152183] biovec-max 1864KB 1938KB [ 1426.177713] biovec-64 1221KB 1267KB [ 1426.183085] biovec-16 125KB 150KB [ 1426.226857] bio_integrity_payload 1KB 8KB [ 1426.232594] khugepaged_mm_slot 34KB 116KB [ 1426.303594] ksm_mm_slot 0KB 3KB [ 1426.308988] uid_cache 0KB 4KB [ 1426.370440] dmaengine-unmap-2 0KB 3KB [ 1426.400102] skbuff_fclone_cache 80KB 86KB [ 1426.426178] skbuff_head_cache 8220KB 8223KB [ 1426.431551] configfs_dir_cache 3KB 7KB [ 1426.463388] file_lock_cache 41KB 59KB [ 1426.468798] file_lock_ctx 9KB 11KB [ 1426.474442] fsnotify_mark_connector 6KB 31KB [ 1426.480322] net_namespace 78KB 78KB [ 1426.503388] shmem_inode_cache 8097KB 8333KB [ 1426.508970] task_delay_info 378KB 652KB [ 1426.523398] taskstats 35KB 61KB [ 1426.528799] proc_dir_entry 888KB 903KB [ 1426.553798] pde_opener 12KB 38KB [ 1426.559175] seq_file 239KB 492KB [ 1426.610046] sigqueue 70KB 70KB [ 1426.654825] kernfs_node_cache 19292KB 19427KB [ 1426.660204] mnt_cache 230KB 240KB [ 1426.712605] filp 6498KB 7473KB [ 1426.732172] names_cache 108366KB 108387KB [ 1426.774659] iint_cache 46KB 47KB [ 1426.780054] key_jar 93KB 378KB [ 1426.841689] uts_namespace 4KB 11KB [ 1426.873390] nsproxy 6KB 31KB [ 1426.878774] vm_area_struct 10384KB 20403KB [ 1426.921941] mm_struct 1784KB 3627KB [ 1426.959571] fs_cache 453KB 736KB [ 1426.994201] files_cache 1682KB 2463KB [ 1426.999582] signal_cache 2823KB 4154KB [ 1427.096580] sighand_cache 1484KB 2462KB [ 1427.101965] task_struct 12372KB 12372KB [ 1427.153353] cred_jar 2310KB 2672KB [ 1427.158751] anon_vma_chain 3570KB 8367KB [ 1427.208303] anon_vma 1250KB 3963KB [ 1427.237588] pid 140KB 208KB [ 1427.242964] Acpi-Operand 156KB 198KB [ 1427.296026] Acpi-ParseExt 9KB 11KB [ 1427.301402] Acpi-Parse 41KB 47KB [ 1427.348156] Acpi-State 52KB 63KB [ 1427.353603] Acpi-Namespace 20KB 27KB [ 1427.359125] numa_policy 0KB 3KB [ 1427.376291] debug_objects_cache 1714KB 2007KB [ 1427.381831] trace_event_file 297KB 298KB [ 1427.410521] ftrace_event_field 398KB 401KB [ 1427.427079] pool_workqueue 139KB 152KB [ 1427.432449] page->ptl 2334KB 6198KB [ 1427.512091] kmalloc-2097152 2050KB 2050KB [ 1427.534229] kmalloc-1048576 0KB 2052KB [ 1427.540817] kmalloc-524288 2056KB 2056KB [ 1427.591504] kmalloc-262144 1290KB 1290KB [ 1427.620883] kmalloc-131072 650KB 650KB [ 1427.644243] kmalloc-65536 2640KB 2970KB [ 1427.649614] kmalloc-32768 2145KB 2244KB [ 1427.707918] kmalloc-16384 1221KB 1237KB [ 1427.730495] kmalloc-8192 5131KB 5131KB [ 1427.761568] kmalloc-4096 26554KB 26588KB [ 1427.777952] kmalloc-2048 17140KB 18704KB [ 1427.815205] kmalloc-1024 10528KB 13135KB [ 1427.820575] kmalloc-512 17099KB 17167KB [ 1427.888002] kmalloc-256 5147KB 5880KB [ 1427.916190] kmalloc-128 1170KB 1413KB [ 1427.921572] kmalloc-96 3527KB 4700KB [ 1427.968891] kmalloc-64 2696KB 3692KB [ 1428.002011] kmalloc-32 1972KB 2413KB [ 1428.010749] kmalloc-192 2102KB 2648KB [ 1428.060124] kmem_cache 177KB 180KB [ 1428.100494] Out of memory (oom_kill_allocating_task): Kill process 6809 (systemd-journal) score 0 or sacrifice child [ 1428.144459] Killed process 6809 (systemd-journal) total-vm:46096kB, anon-rss:472kB, file-rss:0kB, shmem-rss:1892kB [ 1428.164303] oom_reaper: reaped process 6809 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1892kB [ 1428.166322] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1428.263785] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1428.268576] CPU: 1 PID: 8074 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1428.276018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1428.285366] Call Trace: [ 1428.287941] dump_stack+0x1fc/0x2ef [ 1428.291564] dump_header+0x15d/0xc3f [ 1428.295264] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1428.300379] ? ___ratelimit+0x319/0x590 [ 1428.304343] oom_kill_process.cold+0x10/0x692 [ 1428.308827] ? check_preemption_disabled+0x41/0x280 [ 1428.313832] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1428.319095] out_of_memory+0x1072/0x1390 [ 1428.323240] ? oom_killer_disable+0x270/0x270 [ 1428.327723] ? mutex_trylock+0x15f/0x1a0 [ 1428.331777] __alloc_pages_nodemask+0x23a2/0x2890 [ 1428.336608] ? find_get_entry+0x4cd/0x8a0 [ 1428.340751] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1428.345596] alloc_pages_current+0x193/0x2a0 [ 1428.349989] filemap_fault+0x146e/0x2180 [ 1428.354046] ext4_filemap_fault+0x84/0xb0 [ 1428.358182] __do_fault+0x10b/0x4b0 [ 1428.361793] ? do_raw_spin_unlock+0x171/0x230 [ 1428.366276] __handle_mm_fault+0x273b/0x41c0 [ 1428.370675] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1428.375761] ? vm_insert_page+0x9c0/0x9c0 [ 1428.379903] ? check_preemption_disabled+0x41/0x280 [ 1428.384918] handle_mm_fault+0x436/0xb10 [ 1428.388968] __do_page_fault+0x68e/0xd60 [ 1428.393024] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1428.398046] ? spurious_fault+0x840/0x840 [ 1428.402188] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1428.407022] ? page_fault+0x8/0x30 [ 1428.410547] page_fault+0x1e/0x30 [ 1428.413983] RIP: 0033:0x443e45 [ 1428.417164] Code: 27 00 00 0f 47 c8 89 4c 24 1c 89 0c 24 e8 53 9c 02 00 90 e8 8d 9e 02 00 48 8b 04 24 48 89 44 24 30 0f 1f 40 00 e8 fb 3b 01 00 <48> 8b 04 24 83 3d ac 2a 44 01 00 0f 8f 85 04 00 00 83 3d 63 19 41 [ 1428.436051] RSP: 002b:000000c00003df38 EFLAGS: 00010206 [ 1428.441395] RAX: 000000c00001c000 RBX: 0000014bed37b446 RCX: 0000000000000000 [ 1428.448647] RDX: 0000000000000002 RSI: 000000c00001c000 RDI: 000000c00001c000 [ 1428.455900] RBP: 000000c00003dfa0 R08: 0000014bed37b446 R09: 0000017ec6078104 [ 1428.463242] R10: 000867d9040a498d R11: 0000000000000001 R12: 000000000043b6a0 [ 1428.470497] R13: 0000000000000000 R14: 000000000094d870 R15: 0000000000000000 [ 1428.539034] Mem-Info: [ 1428.541482] active_anon:64344 inactive_anon:16919 isolated_anon:0 [ 1428.541482] active_file:55 inactive_file:24 isolated_file:0 [ 1428.541482] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1428.541482] slab_reclaimable:15096 slab_unreclaimable:126641 [ 1428.541482] mapped:34842 shmem:17225 pagetables:7780 bounce:0 [ 1428.541482] free:25079 free_pcp:0 free_cma:0 [ 1428.576117] Node 0 active_anon:237152kB inactive_anon:51328kB active_file:152kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139272kB dirty:0kB writeback:0kB shmem:52480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 192512kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1428.607999] Node 1 active_anon:20224kB inactive_anon:16348kB active_file:68kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:16420kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1428.769050] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1428.876131] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1428.881200] Node 0 DMA32 free:35616kB min:35996kB low:44992kB high:53988kB active_anon:236976kB inactive_anon:51328kB active_file:108kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:10176kB pagetables:11848kB bounce:0kB free_pcp:192kB local_pcp:0kB free_cma:0kB [ 1428.923305] lowmem_reserve[]: 0 0 1 1 1 [ 1428.927305] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1429.093195] lowmem_reserve[]: 0 0 0 0 0 [ 1429.097212] Node 1 Normal free:53176kB min:53876kB low:67344kB high:80812kB active_anon:20168kB inactive_anon:16344kB active_file:32kB inactive_file:540kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:6688kB pagetables:18960kB bounce:0kB free_pcp:108kB local_pcp:16kB free_cma:0kB [ 1429.265191] lowmem_reserve[]: 0 0 0 0 0 [ 1429.269205] Node 0 DMA: 41*4kB (UME) 25*8kB (ME) 11*16kB (ME) 10*32kB (UME) 4*64kB (UME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10972kB [ 1429.381198] Node 0 DMA32: 2029*4kB (UME) 810*8kB (UME) 351*16kB (UME) 66*32kB (ME) 15*64kB (UM) 10*128kB (UM) 3*256kB (M) 4*512kB (UM) 2*1024kB (M) 1*2048kB (U) 1*4096kB (M) = 35572kB [ 1429.441751] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1429.452563] Node 1 Normal: 1193*4kB (UME) 585*8kB (UME) 263*16kB (UME) 9*32kB (UME) 49*64kB (UME) 12*128kB (UM) 3*256kB (UM) 2*512kB (UE) 1*1024kB (E) 2*2048kB (UE) 7*4096kB (U) = 54204kB [ 1429.495982] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1429.543160] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1429.543170] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1429.543178] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1429.543184] 17293 total pagecache pages [ 1429.543196] 0 pages in swap cache [ 1429.543205] Swap cache stats: add 0, delete 0, find 0/0 [ 1429.543209] Free swap = 0kB [ 1429.543214] Total swap = 0kB [ 1429.543221] 2097051 pages RAM [ 1429.543239] 0 pages HighMem/MovableOnly [ 1429.543244] 369648 pages reserved [ 1429.543248] 0 pages cma reserved [ 1429.543254] Unreclaimable slab info: [ 1429.543259] Name Used Total [ 1429.543270] pid_2 179KB 536KB [ 1429.543343] batadv_tt_change_cache 2KB 7KB [ 1429.936059] batadv_tl_cache 7KB 12KB [ 1429.941456] IEEE-802.15.4-MAC 63KB 71KB [ 1429.994372] SMC 2KB 6KB [ 1429.999754] TIPC 14KB 28KB [ 1430.048570] SCTPv6 20KB 37KB [ 1430.071487] DCCPv6 20KB 37KB [ 1430.114397] DCCP 18KB 34KB [ 1430.119886] RXRPC 16KB 32KB [ 1430.173748] rxrpc_call_jar 112KB 118KB [ 1430.179132] bridge_fdb_cache 13KB 23KB [ 1430.206590] fib6_nodes 217KB 268KB [ 1430.211967] ip6_dst_cache 518KB 656KB [ 1430.228014] RAWv6 97KB 123KB [ 1430.233508] UDPv6 32KB 39KB [ 1430.238871] TCPv6 29KB 35KB [ 1430.246067] nf_conntrack 6KB 18KB [ 1430.251503] t10_alua_lu_gp_cache 0KB 3KB [ 1430.271053] sd_ext_cdb 0KB 7KB [ 1430.279994] scsi_sense_cache 1056KB 1064KB [ 1430.299362] virtio_scsi_cmd 16KB 16KB [ 1430.309482] sgpool-128 8KB 8KB [ 1430.333346] sgpool-64 4KB 12KB [ 1430.338726] sgpool-32 2KB 15KB [ 1430.358229] sgpool-16 1KB 7KB [ 1430.363639] sgpool-8 0KB 7KB [ 1430.369017] mqueue_inode_cache 15KB 37KB [ 1430.388601] bio_post_read_ctx 14KB 15KB [ 1430.394110] bio-2 14KB 15KB [ 1430.399472] jfs_mp 7KB 7KB [ 1430.420278] cifs_small_rq 15KB 16KB [ 1430.432312] cifs_request 67KB 67KB [ 1430.456670] cifs_mpx_ids 0KB 7KB [ 1430.462063] nfs_commit_data 3KB 14KB [ 1430.491211] nfs_write_data 34KB 44KB [ 1430.519103] ext4_system_zone 1KB 7KB [ 1430.543212] userfaultfd_ctx_cache 3KB 27KB [ 1430.548947] bio-1 1KB 7KB [ 1430.567065] fasync_cache 0KB 4KB [ 1430.572439] pid_namespace 3KB 11KB [ 1430.577856] posix_timers_cache 3KB 3KB [ 1430.594221] rpc_buffers 17KB 25KB [ 1430.599588] rpc_tasks 2KB 7KB [ 1430.605021] UNIX 1111KB 1116KB [ 1430.610386] tcp_bind_bucket 1KB 4KB [ 1430.632528] ip_fib_trie 33KB 43KB [ 1430.662818] ip_fib_alias 153KB 189KB [ 1430.668272] ip_dst_cache 13KB 24KB [ 1430.699874] RAW 58KB 79KB [ 1430.712254] UDP 43KB 65KB [ 1430.742342] TCP 38KB 49KB [ 1430.747790] hugetlbfs_inode_cache 3KB 15KB [ 1430.768176] fscache_cookie_jar 1KB 11KB [ 1430.780625] eventpoll_pwq 28KB 43KB [ 1430.789563] eventpoll_epi 66KB 66KB [ 1430.801950] inotify_inode_mark 12KB 39KB [ 1430.811055] request_queue 199KB 199KB [ 1430.828220] blkdev_requests 1KB 3KB [ 1430.837244] blkdev_ioc 36KB 38KB [ 1430.842608] bio-0 1283KB 1286KB [ 1430.858451] biovec-max 1864KB 1938KB [ 1430.863864] biovec-64 1240KB 1267KB [ 1430.869220] biovec-16 125KB 150KB [ 1430.885145] bio_integrity_payload 1KB 8KB [ 1430.890859] khugepaged_mm_slot 34KB 116KB [ 1430.899862] ksm_mm_slot 0KB 3KB [ 1430.912731] uid_cache 0KB 4KB [ 1430.940563] dmaengine-unmap-2 0KB 3KB [ 1430.965923] skbuff_fclone_cache 80KB 86KB [ 1430.971476] skbuff_head_cache 8502KB 8505KB [ 1430.987452] configfs_dir_cache 3KB 7KB [ 1430.992912] file_lock_cache 41KB 59KB [ 1430.998337] file_lock_ctx 9KB 11KB [ 1431.014573] fsnotify_mark_connector 6KB 31KB [ 1431.022053] net_namespace 78KB 78KB [ 1431.031009] shmem_inode_cache 8097KB 8333KB [ 1431.046961] task_delay_info 378KB 652KB [ 1431.052325] taskstats 35KB 61KB [ 1431.060054] proc_dir_entry 888KB 903KB [ 1431.069799] pde_opener 12KB 38KB [ 1431.075210] seq_file 239KB 492KB [ 1431.080567] sigqueue 70KB 70KB [ 1431.085977] kernfs_node_cache 19292KB 19427KB [ 1431.091331] mnt_cache 230KB 240KB [ 1431.096717] filp 6431KB 7473KB [ 1431.102070] names_cache 107809KB 107848KB [ 1431.107477] iint_cache 46KB 47KB [ 1431.112840] key_jar 93KB 378KB [ 1431.118267] uts_namespace 4KB 11KB [ 1431.125046] nsproxy 6KB 31KB [ 1431.130410] vm_area_struct 10328KB 20364KB [ 1431.141790] mm_struct 1784KB 3627KB [ 1431.147228] fs_cache 453KB 736KB [ 1431.152583] files_cache 1682KB 2463KB [ 1431.164657] signal_cache 2823KB 4154KB [ 1431.170023] sighand_cache 1484KB 2462KB [ 1431.180113] task_struct 12372KB 12372KB [ 1431.187893] cred_jar 2310KB 2672KB [ 1431.200136] anon_vma_chain 3570KB 8367KB [ 1431.207255] anon_vma 1250KB 3963KB [ 1431.212610] pid 140KB 208KB [ 1431.222342] Acpi-Operand 156KB 198KB [ 1431.231303] Acpi-ParseExt 9KB 11KB [ 1431.240931] Acpi-Parse 41KB 47KB [ 1431.248077] Acpi-State 52KB 63KB [ 1431.257749] Acpi-Namespace 20KB 27KB [ 1431.264976] numa_policy 0KB 3KB [ 1431.270343] debug_objects_cache 1714KB 2007KB [ 1431.285198] trace_event_file 297KB 298KB [ 1431.290564] ftrace_event_field 398KB 401KB [ 1431.299416] pool_workqueue 139KB 152KB [ 1431.308114] page->ptl 2334KB 6198KB [ 1431.317483] kmalloc-2097152 2050KB 2050KB [ 1431.322855] kmalloc-1048576 0KB 2052KB [ 1431.332542] kmalloc-524288 2056KB 2056KB [ 1431.346717] kmalloc-262144 1290KB 1290KB [ 1431.352086] kmalloc-131072 650KB 650KB [ 1431.360909] kmalloc-65536 2640KB 2970KB [ 1431.369770] kmalloc-32768 2145KB 2244KB [ 1431.378013] kmalloc-16384 1221KB 1237KB [ 1431.386874] kmalloc-8192 5131KB 5131KB [ 1431.392231] kmalloc-4096 26588KB 26588KB [ 1431.400159] kmalloc-2048 17140KB 18704KB [ 1431.408950] kmalloc-1024 10609KB 13135KB [ 1431.416889] kmalloc-512 17478KB 17546KB [ 1431.422251] kmalloc-256 5156KB 5880KB [ 1431.439113] kmalloc-128 1170KB 1413KB [ 1431.444571] kmalloc-96 3557KB 4700KB [ 1431.449934] kmalloc-64 2696KB 3692KB [ 1431.461193] kmalloc-32 1980KB 2413KB [ 1431.467183] kmalloc-192 2102KB 2648KB [ 1431.472540] kmem_cache 177KB 180KB [ 1431.486384] Out of memory (oom_kill_allocating_task): Kill process 8074 (syz-fuzzer) score 0 or sacrifice child [ 1431.501732] Killed process 5260 (syz-executor.2) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1431.523464] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1431.543439] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1431.548224] CPU: 0 PID: 8072 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1431.555669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1431.565011] Call Trace: [ 1431.567599] dump_stack+0x1fc/0x2ef [ 1431.571230] dump_header+0x15d/0xc3f [ 1431.574949] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1431.580050] ? ___ratelimit+0x319/0x590 [ 1431.584030] oom_kill_process.cold+0x10/0x692 [ 1431.588522] ? check_preemption_disabled+0x41/0x280 [ 1431.593540] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1431.598815] out_of_memory+0x1072/0x1390 [ 1431.602882] ? oom_killer_disable+0x270/0x270 [ 1431.607392] ? mutex_trylock+0x15f/0x1a0 [ 1431.611459] __alloc_pages_nodemask+0x23a2/0x2890 [ 1431.616316] ? find_get_entry+0x4cd/0x8a0 [ 1431.620472] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1431.625339] alloc_pages_current+0x193/0x2a0 [ 1431.629751] filemap_fault+0x146e/0x2180 [ 1431.633824] ext4_filemap_fault+0x84/0xb0 [ 1431.637973] __do_fault+0x10b/0x4b0 [ 1431.641604] __handle_mm_fault+0x273b/0x41c0 [ 1431.646012] ? vm_insert_page+0x9c0/0x9c0 [ 1431.650172] ? check_preemption_disabled+0x41/0x280 [ 1431.655192] handle_mm_fault+0x436/0xb10 [ 1431.659253] __do_page_fault+0x68e/0xd60 [ 1431.663314] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1431.668336] ? spurious_fault+0x840/0x840 [ 1431.672490] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1431.677337] ? page_fault+0x8/0x30 [ 1431.680874] page_fault+0x1e/0x30 [ 1431.684325] RIP: 0033:0x44bdb4 [ 1431.687508] Code: Bad RIP value. [ 1431.690863] RSP: 002b:000000c000009950 EFLAGS: 00010283 [ 1431.696218] RAX: 0000000000000017 RBX: 000000c000000000 RCX: 0000000000000001 [ 1431.703481] RDX: 0000000000000045 RSI: 00000000016d6bc0 RDI: 000000c000009ac0 [ 1431.710844] RBP: 000000c0000099e0 R08: 000000c000416000 R09: 0000000000000004 [ 1431.718118] R10: 00007ff1e8c85980 R11: 000000000000020e R12: 0000000000000003 [ 1431.725387] R13: 0000000000000002 R14: 0000000000b85dc0 R15: 0000000002030000 [ 1431.740450] Mem-Info: [ 1431.742893] active_anon:64306 inactive_anon:16918 isolated_anon:0 [ 1431.742893] active_file:35 inactive_file:0 isolated_file:5 [ 1431.742893] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1431.742893] slab_reclaimable:15109 slab_unreclaimable:126782 [ 1431.742893] mapped:26117 shmem:17225 pagetables:7759 bounce:0 [ 1431.742893] free:25020 free_pcp:208 free_cma:0 [ 1431.776717] Node 0 active_anon:237044kB inactive_anon:51328kB active_file:0kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):20kB mapped:104468kB dirty:0kB writeback:0kB shmem:52480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 192512kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1431.804596] Node 1 active_anon:20180kB inactive_anon:16344kB active_file:144kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:16420kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1431.831711] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:220kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1431.860306] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1431.866127] Node 0 DMA32 free:47580kB min:35996kB low:44992kB high:53988kB active_anon:236968kB inactive_anon:51328kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:10176kB pagetables:11848kB bounce:0kB free_pcp:1964kB local_pcp:496kB free_cma:0kB [ 1431.895473] lowmem_reserve[]: 0 0 1 1 1 [ 1431.899456] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1431.925512] lowmem_reserve[]: 0 0 0 0 0 [ 1431.929502] Node 1 Normal free:53624kB min:53876kB low:67344kB high:80812kB active_anon:20180kB inactive_anon:16344kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:6688kB pagetables:18968kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 1431.958416] lowmem_reserve[]: 0 0 0 0 0 [ 1431.962407] Node 0 DMA: 42*4kB (UME) 25*8kB (ME) 11*16kB (ME) 10*32kB (UME) 4*64kB (UME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 10976kB [ 1431.985954] Node 0 DMA32: 2106*4kB (UME) 811*8kB (ME) 370*16kB (UME) 73*32kB (UME) 15*64kB (UM) 9*128kB (M) 3*256kB (M) 4*512kB (UM) 2*1024kB (M) 1*2048kB (U) 1*4096kB (M) = 36288kB [ 1432.006175] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1432.018694] Node 1 Normal: 1188*4kB (UME) 584*8kB (ME) 259*16kB (ME) 8*32kB (ME) 48*64kB (UME) 11*128kB (M) 2*256kB (M) 2*512kB (UE) 1*1024kB (E) 2*2048kB (UE) 7*4096kB (U) = 53632kB [ 1432.035247] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1432.044111] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1432.054259] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1432.069180] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1432.077813] 17258 total pagecache pages [ 1432.081832] 0 pages in swap cache [ 1432.091226] Swap cache stats: add 0, delete 0, find 0/0 [ 1432.140941] Free swap = 0kB [ 1432.162568] Total swap = 0kB [ 1432.194582] 2097051 pages RAM [ 1432.197694] 0 pages HighMem/MovableOnly [ 1432.201729] 369648 pages reserved [ 1432.233070] 0 pages cma reserved [ 1432.236448] Unreclaimable slab info: [ 1432.240153] Name Used Total [ 1432.309611] pid_2 179KB 536KB [ 1432.325884] batadv_tt_change_cache 2KB 7KB [ 1432.331692] batadv_tl_cache 6KB 12KB [ 1432.405770] IEEE-802.15.4-MAC 63KB 71KB [ 1432.411152] SMC 2KB 6KB [ 1432.468933] TIPC 14KB 28KB [ 1432.493025] SCTPv6 20KB 37KB [ 1432.498407] DCCPv6 20KB 37KB [ 1432.553573] DCCP 18KB 34KB [ 1432.590689] RXRPC 16KB 32KB [ 1432.624870] rxrpc_call_jar 112KB 118KB [ 1432.630349] bridge_fdb_cache 13KB 23KB [ 1432.686335] fib6_nodes 216KB 268KB [ 1432.691743] ip6_dst_cache 518KB 656KB [ 1432.753208] RAWv6 97KB 123KB [ 1432.758594] UDPv6 32KB 39KB [ 1432.821136] TCPv6 29KB 35KB [ 1432.855196] nf_conntrack 6KB 18KB [ 1432.860644] t10_alua_lu_gp_cache 0KB 3KB [ 1432.906877] sd_ext_cdb 0KB 7KB [ 1432.912265] scsi_sense_cache 1056KB 1064KB [ 1432.986210] virtio_scsi_cmd 16KB 16KB [ 1432.991596] sgpool-128 8KB 8KB [ 1432.998880] sgpool-64 4KB 12KB [ 1433.007897] sgpool-32 2KB 15KB [ 1433.020145] sgpool-16 1KB 7KB [ 1433.028944] sgpool-8 0KB 7KB [ 1433.041101] mqueue_inode_cache 15KB 37KB [ 1433.050114] bio_post_read_ctx 14KB 15KB [ 1433.085395] bio-2 14KB 15KB [ 1433.090772] jfs_mp 7KB 7KB [ 1433.103021] cifs_small_rq 15KB 16KB [ 1433.108388] cifs_request 67KB 67KB [ 1433.132931] cifs_mpx_ids 0KB 7KB [ 1433.138353] nfs_commit_data 3KB 14KB [ 1433.143811] nfs_write_data 34KB 44KB [ 1433.149205] ext4_system_zone 1KB 7KB [ 1433.156872] userfaultfd_ctx_cache 3KB 27KB [ 1433.162595] bio-1 1KB 7KB [ 1433.168011] fasync_cache 0KB 4KB [ 1433.175089] pid_namespace 3KB 11KB [ 1433.180458] posix_timers_cache 3KB 3KB [ 1433.185982] rpc_buffers 17KB 25KB [ 1433.191344] rpc_tasks 2KB 7KB [ 1433.197911] UNIX 1102KB 1112KB [ 1433.203798] tcp_bind_bucket 1KB 4KB [ 1433.209163] ip_fib_trie 32KB 43KB [ 1433.214896] ip_fib_alias 152KB 189KB [ 1433.220254] ip_dst_cache 12KB 24KB [ 1433.242916] RAW 57KB 71KB [ 1433.248300] UDP 43KB 65KB [ 1433.258887] TCP 38KB 49KB [ 1433.264320] hugetlbfs_inode_cache 3KB 15KB [ 1433.270027] fscache_cookie_jar 1KB 11KB [ 1433.277211] eventpoll_pwq 28KB 43KB [ 1433.282578] eventpoll_epi 66KB 66KB [ 1433.288043] inotify_inode_mark 12KB 39KB [ 1433.293538] request_queue 199KB 199KB [ 1433.298899] blkdev_requests 1KB 3KB [ 1433.304342] blkdev_ioc 36KB 38KB [ 1433.309700] bio-0 1295KB 1297KB [ 1433.315936] biovec-max 1864KB 1938KB [ 1433.321298] biovec-64 1256KB 1283KB [ 1433.327076] biovec-16 125KB 150KB [ 1433.332436] bio_integrity_payload 1KB 8KB [ 1433.338180] khugepaged_mm_slot 34KB 116KB [ 1433.343776] ksm_mm_slot 0KB 3KB [ 1433.349139] uid_cache 0KB 4KB [ 1433.354666] dmaengine-unmap-2 0KB 3KB [ 1433.360025] skbuff_fclone_cache 80KB 86KB [ 1433.376863] skbuff_head_cache 8618KB 8621KB [ 1433.382236] configfs_dir_cache 3KB 7KB [ 1433.400357] file_lock_cache 41KB 59KB [ 1433.405761] file_lock_ctx 9KB 11KB [ 1433.411122] fsnotify_mark_connector 6KB 31KB [ 1433.417079] net_namespace 78KB 78KB [ 1433.422435] shmem_inode_cache 8097KB 8333KB [ 1433.428100] task_delay_info 378KB 652KB [ 1433.434301] taskstats 35KB 61KB [ 1433.439662] proc_dir_entry 885KB 903KB [ 1433.445460] pde_opener 12KB 38KB [ 1433.450832] seq_file 239KB 492KB [ 1433.456257] sigqueue 70KB 70KB [ 1433.461612] kernfs_node_cache 19248KB 19419KB [ 1433.469419] mnt_cache 230KB 240KB [ 1433.474856] filp 6363KB 7473KB [ 1433.481612] names_cache 106670KB 106709KB [ 1433.487121] iint_cache 46KB 47KB [ 1433.492483] key_jar 93KB 378KB [ 1433.532937] uts_namespace 4KB 11KB [ 1433.538310] nsproxy 6KB 31KB [ 1433.552136] vm_area_struct 10286KB 20337KB [ 1433.560680] mm_struct 1784KB 3627KB [ 1433.571886] fs_cache 453KB 736KB [ 1433.579760] files_cache 1682KB 2463KB [ 1433.592619] signal_cache 2823KB 4154KB [ 1433.598073] sighand_cache 1480KB 2462KB [ 1433.609312] task_struct 12296KB 12353KB [ 1433.614759] cred_jar 2286KB 2672KB [ 1433.620114] anon_vma_chain 3570KB 8367KB [ 1433.631454] anon_vma 1250KB 3963KB [ 1433.637030] pid 140KB 208KB [ 1433.642387] Acpi-Operand 156KB 198KB [ 1433.679135] Acpi-ParseExt 9KB 11KB [ 1433.686067] Acpi-Parse 41KB 47KB [ 1433.691437] Acpi-State 52KB 63KB [ 1433.700904] Acpi-Namespace 20KB 27KB [ 1433.706716] numa_policy 0KB 3KB [ 1433.712081] debug_objects_cache 1714KB 2007KB [ 1433.717700] trace_event_file 297KB 298KB [ 1433.723140] ftrace_event_field 398KB 401KB [ 1433.728583] pool_workqueue 138KB 152KB [ 1433.734020] page->ptl 2334KB 6198KB [ 1433.739436] kmalloc-2097152 2050KB 2050KB [ 1433.744840] kmalloc-1048576 0KB 2052KB [ 1433.750197] kmalloc-524288 2056KB 2056KB [ 1433.755661] kmalloc-262144 1290KB 1290KB [ 1433.761020] kmalloc-131072 650KB 650KB [ 1433.766522] kmalloc-65536 2640KB 2970KB [ 1433.771880] kmalloc-32768 2145KB 2244KB [ 1433.777320] kmalloc-16384 1221KB 1221KB [ 1433.782784] kmalloc-8192 5131KB 5131KB [ 1433.812444] kmalloc-4096 26452KB 26490KB [ 1433.818328] kmalloc-2048 17140KB 18704KB [ 1433.824133] kmalloc-1024 10663KB 13135KB [ 1433.829496] kmalloc-512 17684KB 17752KB [ 1433.834991] kmalloc-256 5156KB 5880KB [ 1433.840359] kmalloc-128 1170KB 1413KB [ 1433.848466] kmalloc-96 3557KB 4700KB [ 1433.853899] kmalloc-64 2696KB 3692KB [ 1433.859255] kmalloc-32 1984KB 2413KB [ 1433.864650] kmalloc-192 2102KB 2648KB [ 1433.870007] kmem_cache 177KB 180KB [ 1433.875519] Out of memory (oom_kill_allocating_task): Kill process 8072 (syz-fuzzer) score 0 or sacrifice child [ 1433.885828] Killed process 8103 (syz-executor.3) total-vm:84924kB, anon-rss:60kB, file-rss:0kB, shmem-rss:0kB [ 1433.897085] oom_reaper: reaped process 8103 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1433.913222] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1433.936487] oom_reaper: reaped process 6843 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1433.946841] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1433.951612] CPU: 1 PID: 8079 Comm: syz-fuzzer Not tainted 4.19.206-syzkaller #0 [ 1433.959050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1433.968397] Call Trace: [ 1433.970988] dump_stack+0x1fc/0x2ef [ 1433.974617] dump_header+0x15d/0xc3f [ 1433.978333] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1433.983429] ? ___ratelimit+0x319/0x590 [ 1433.987406] oom_kill_process.cold+0x10/0x692 [ 1433.991897] ? check_preemption_disabled+0x41/0x280 [ 1433.996914] ? has_intersects_mems_allowed+0x1d6/0x290 [ 1434.002190] out_of_memory+0x1072/0x1390 [ 1434.006252] ? oom_killer_disable+0x270/0x270 [ 1434.010744] ? mutex_trylock+0x15f/0x1a0 [ 1434.014808] __alloc_pages_nodemask+0x23a2/0x2890 [ 1434.019657] ? find_get_entry+0x4cd/0x8a0 [ 1434.023810] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1434.028680] alloc_pages_current+0x193/0x2a0 [ 1434.033087] filemap_fault+0x146e/0x2180 [ 1434.037157] ext4_filemap_fault+0x84/0xb0 [ 1434.041302] __do_fault+0x10b/0x4b0 [ 1434.044929] __handle_mm_fault+0x273b/0x41c0 [ 1434.049333] ? vm_insert_page+0x9c0/0x9c0 [ 1434.053503] ? check_preemption_disabled+0x41/0x280 [ 1434.058528] handle_mm_fault+0x436/0xb10 [ 1434.062591] __do_page_fault+0x68e/0xd60 [ 1434.066658] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1434.071678] ? spurious_fault+0x840/0x840 [ 1434.075825] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1434.080664] ? page_fault+0x8/0x30 [ 1434.084200] page_fault+0x1e/0x30 [ 1434.087650] RIP: 0033:0x426441 [ 1434.090843] Code: Bad RIP value. [ 1434.094199] RSP: 002b:000000c000473d60 EFLAGS: 00010282 [ 1434.099562] RAX: 00007ff1e11dd298 RBX: 00007ff1e9127000 RCX: 0000000000000000 [ 1434.106827] RDX: 000000c000530000 RSI: 0000000006000298 RDI: 0000800000000000 [ 1434.114094] RBP: 000000c000473db0 R08: 000000c000530000 R09: 0000000000000004 [ 1434.121443] R10: 00007ff1e11dd298 R11: 000000000000029b R12: 0000000000000003 [ 1434.128706] R13: 0000000000000009 R14: 000080c000530000 R15: 000080c000537fff [ 1436.039049] ------------[ cut here ]------------ [ 1436.067936] memory commitment underflow [ 1436.068068] WARNING: CPU: 0 PID: 7294 at mm/util.c:668 __vm_enough_memory+0x516/0x650 [ 1436.080011] Kernel panic - not syncing: panic_on_warn set ... [ 1436.080011] [ 1436.087378] CPU: 0 PID: 7294 Comm: systemd-cgroups Not tainted 4.19.206-syzkaller #0 [ 1436.095255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1436.095916] Mem-Info: [ 1436.104595] Call Trace: [ 1436.104616] dump_stack+0x1fc/0x2ef [ 1436.104636] panic+0x26a/0x50e [ 1436.107132] active_anon:15053 inactive_anon:16918 isolated_anon:0 [ 1436.107132] active_file:503 inactive_file:1172 isolated_file:0 [ 1436.107132] unevictable:0 dirty:63 writeback:0 unstable:0 [ 1436.107132] slab_reclaimable:15105 slab_unreclaimable:124362 [ 1436.107132] mapped:18321 shmem:17225 pagetables:1727 bounce:0 [ 1436.107132] free:75909 free_pcp:1149 free_cma:0 [ 1436.109679] ? __warn_printk+0xf3/0xf3 [ 1436.113316] Node 0 active_anon:58676kB inactive_anon:51328kB active_file:1648kB inactive_file:4208kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72844kB dirty:228kB writeback:0kB shmem:52480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1436.116471] ? __vm_enough_memory+0x516/0x650 [ 1436.151838] Node 1 active_anon:1536kB inactive_anon:16344kB active_file:364kB inactive_file:480kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:440kB dirty:24kB writeback:0kB shmem:16420kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1436.154159] ? __probe_kernel_read+0x130/0x1b0 [ 1436.154172] ? __warn.cold+0x5/0x5a [ 1436.154185] ? __warn+0xe4/0x200 [ 1436.182198] Node 0 DMA free:11296kB min:204kB low:252kB high:300kB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:56kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:96kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1436.186659] ? __vm_enough_memory+0x516/0x650 [ 1436.186673] __warn.cold+0x20/0x5a [ 1436.186688] ? kvm_sched_clock_read+0x14/0x40 [ 1436.213942] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1436.218492] ? __vm_enough_memory+0x516/0x650 [ 1436.222090] Node 0 DMA32 free:201848kB min:35996kB low:44992kB high:53988kB active_anon:58652kB inactive_anon:51328kB active_file:1252kB inactive_file:3812kB unevictable:0kB writepending:128kB present:3129332kB managed:2763456kB mlocked:0kB kernel_stack:7552kB pagetables:3256kB bounce:0kB free_pcp:1800kB local_pcp:1328kB free_cma:0kB [ 1436.225439] report_bug+0x262/0x2b0 [ 1436.225457] do_error_trap+0x1d7/0x310 [ 1436.225472] ? math_error+0x310/0x310 [ 1436.253451] lowmem_reserve[]: 0 0 1 1 1 [ 1436.256384] ? mark_held_locks+0xa6/0xf0 [ 1436.259894] Node 0 Normal free:0kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1436.264374] ? vprintk_emit+0x22d/0x740 [ 1436.264390] ? error_entry+0x72/0xd0 [ 1436.264407] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1436.269393] lowmem_reserve[]: 0 0 0 0 0 [ 1436.273882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1436.273949] invalid_op+0x14/0x20 [ 1436.304223] Node 1 Normal free:90492kB min:53876kB low:67344kB high:80812kB active_anon:2000kB inactive_anon:16344kB active_file:240kB inactive_file:308kB unevictable:0kB writepending:24kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:1856kB pagetables:3556kB bounce:0kB free_pcp:2796kB local_pcp:1392kB free_cma:0kB [ 1436.307811] RIP: 0010:__vm_enough_memory+0x516/0x650 [ 1436.311676] lowmem_reserve[]: 0 0 0 0 0 [ 1436.315460] Code: 09 31 ff 89 de e8 aa f3 db ff 84 db 0f 85 a9 fb ff ff e8 6d f2 db ff 48 c7 c7 a0 e9 71 88 c6 05 8e 07 88 09 01 e8 ba ee 6b 06 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 0f b6 14 [ 1436.315467] RSP: 0000:ffff8881c4487bd0 EFLAGS: 00010282 [ 1436.315481] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1436.319426] Node 0 DMA: 50*4kB (UME) 28*8kB (UME) 14*16kB (UME) 12*32kB (UME) 5*64kB (UME) 2*128kB (UE) 2*256kB (UM) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 0*4096kB = 11336kB [ 1436.323465] RDX: 0000000000000000 RSI: ffffffff814e0d61 RDI: ffffed1038890f6c [ 1436.323473] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000004827 [ 1436.323480] R10: 0000000000000006 R11: 0000000000000000 R12: 0000000000000001 [ 1436.323492] R13: ffffffffffffc075 R14: ffffffff8a009d00 R15: 0000000000000d2b [ 1436.350856] Node 0 DMA32: 1840*4kB (UMEH) 2452*8kB (UMEH) 592*16kB (UME) 208*32kB (UME) 45*64kB (UM) 20*128kB (UM) 8*256kB (UM) 4*512kB (UM) 0*1024kB 53*2048kB (M) 10*4096kB (M) = 202144kB [ 1436.353300] ? vprintk_func+0x81/0x180 [ 1436.353320] mmap_region+0x905/0x16b0 [ 1436.357000] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1436.362008] ? vm_munmap+0x140/0x140 [ 1436.365969] Node 1 Normal: 2777*4kB (UME) 1704*8kB (UME) 651*16kB (UME) 374*32kB (UME) 101*64kB (UME) 23*128kB (UM) 6*256kB (UM) 5*512kB (UME) 2*1024kB (UE) 2*2048kB (UE) 6*4096kB (U) = 91348kB [ 1436.370784] ? security_mmap_addr+0x73/0x90 [ 1436.374227] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1436.403511] ? get_unmapped_area+0x294/0x3c0 [ 1436.403529] do_mmap+0x8e8/0x1080 [ 1436.408611] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1436.412565] vm_mmap_pgoff+0x197/0x200 [ 1436.431462] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1436.436788] ? vma_is_stack_for_current+0xc0/0xc0 [ 1436.436806] ? do_dup2+0x450/0x450 [ 1436.444069] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1436.459899] ? up_write+0x18/0x150 [ 1436.459911] ? do_mprotect_pkey+0x843/0x9b0 [ 1436.459926] ksys_mmap_pgoff+0x298/0x5a0 [ 1436.459939] ? find_mergeable_anon_vma+0x260/0x260 [ 1436.459952] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1436.459964] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1436.459978] ? do_syscall_64+0x21/0x620 [ 1436.459993] do_syscall_64+0xf9/0x620 [ 1436.460009] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1436.460018] RIP: 0033:0x7f64a939a30a [ 1436.460033] Code: 89 f5 41 54 49 89 fc 55 53 74 35 49 63 e8 48 63 da 4d 89 f9 49 89 e8 4d 63 d6 48 89 da 4c 89 ee 4c 89 e7 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4e 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 00 [ 1436.460040] RSP: 002b:00007ffe548a0948 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 1436.460052] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f64a939a30a [ 1436.460059] RDX: 0000000000000003 RSI: 0000000000002000 RDI: 00007f64a732c000 [ 1436.460065] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000012000 [ 1436.460072] R10: 0000000000000812 R11: 0000000000000206 R12: 00007f64a732c000 [ 1436.460079] R13: 0000000000002000 R14: 0000000000000812 R15: 0000000000012000 [ 1436.460672] Kernel Offset: disabled [ 1436.714955] Rebooting in 86400 seconds..