last executing test programs: 8.14912611s ago: executing program 3 (id=123): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@nogrpid}, {@quota}]}, 0x5, 0x4fa, &(0x7f0000000ac0)="$eJzs3c9vG1kdAPCvnThx0uwmu+wBEOyW3YWCqjqJuxut9gDLCSFUCdEjSG1I3CiKHUexU5rQQ3rmikQlTnDkD+DcE3cuCG5cygGJHxGoQeLg1YwnqZvaTdQkdhR/PtJo3ps39fe9pvNe/U3iF8DQuhoRuxExFhF3I2I6u57LjvisfST3Pdt7uLS/93ApF63W7X/l0vbkWnT8mcSV7DWLEfGj70X8NPdy3Mb2ztpitVrZzOqzzdrGbGN758ZqbXGlslJZL5cX5hfmPrn5cfnMxvpebSwrffXpH3e/9fOkW1PZlc5xnKX20AuHcRKjEfGD8wg2ACPZeMYG3RFeSz4i3o6I99PnfzpG0q8mAHCZtVrT0ZrurAMAl10+zYHl8qUsFzAV+Xyp1M7hvROT+Wq90bx+r761vtzOlc1EIX9vtVqZy3KFM1HIJfX5tPy8Xj5SvxkRb0XEL8cn0nppqV5dHuR/fABgiF05sv7/d7y9/gMAl1xx0B0AAPrO+g8Aw8f6DwDDx/oPAMOnvf5PDLobAEAfef8PAMPH+g8AQ+WHt24lR2s/+/zr5fvbW2v1+zeWK421Um1rqbRU39wordTrK+ln9tSOe71qvb4x/1FsPZj59kajOdvY3rlTq2+tN++kn+t9p1JI79rtw8gAgF7eeu/JX3LJivzpRHpEx14OhYH2DDhv+UF3ABiYkUF3ABgYu33B8DrFe3zpAbgkumzR+4Jit18QarVarfPrEnDOrn1J/h+GVUf+308Bw5CR/4fhJf8Pw6vVyp10z/846Y0AwMUmxw/0+P7/29n5d9k3B36yfPSOx+fZKwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALjYDvb/LWV7gU9FPl8qRbwRETNRyN1brVbmIuLNiPjzeGE8qc8PuM8AwGnl/57L9v+6Nv3h1AtN7145LI5FxM9+fftXDxabzc0/RYzl/j1+cL35OLte7n/vAYDjHazT6bnjjfyzvYdLB0c/+/OP70ZEsR1/f28s9g/jj8Zoei5GISIm/5PL6m25jtzFaew+iogvdht/LqbSHEh759Oj8ZPYb/Q1fv6F+Pm0rX1O/i6+cAZ9gWHzJJl/Puv2/OXjanru/vwX0xnq9LL5L3mppf10Dnwe/2D+G+kx/109aYyP/vD9dmni5bZHEV8ejTiIvd8x/xzEz/WI/+EJ4//1K+++36ut9ZuIa9E9fmes2WZtY7axvXNjtba4UlmprJfLC/MLc5/c/Lg8m+aoZ3uvBv/89PqbvdqS8U/2iF88ZvxfP+H4f/v/uz/+2ivif/ODbvHz8c4r4idr4jdOGH9x8vfFXm1J/OUe4z/u63/9hPGf/m3npW3DAYDBaWzvrC1Wq5VNBYWLX0j+yV6AbnQtfKdfscaie9MvPmg/00eaWq3XitVrxjiLrBtwERw+9BHxv0F3BgAAAAAAAAAAAAAA6Kofv7E06DECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABweX0eAAD//19xzyM=") quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000000080)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x93e, 0x7ffffff7ffffffff, 0xffffffffffff0000, 0x3, 0xfffffffffffffff9, 0x800007ffb, 0x9b}) open(&(0x7f0000000200)='./bus\x00', 0x14d27e, 0x195) 7.989989502s ago: executing program 2 (id=124): mount$cgroup(0x0, 0x0, 0x0, 0x2810044, &(0x7f0000000000)={[{@subsystem='cpu'}]}) r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x20000, 0x0) ioctl$EVIOCGLED(r0, 0x80284504, &(0x7f0000000000)=""/52) 6.718635856s ago: executing program 2 (id=127): syz_usb_connect(0x2, 0x24, &(0x7f0000002040)=ANY=[@ANYBLOB="12010000fe76181004160780a6af011703010902120001000000000904"], 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000300), 0xfffffffffffffffb, 0x18a122) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/139) 6.378178585s ago: executing program 0 (id=128): socket$packet(0x11, 0xa, 0x300) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000002000000000000000000001e95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7336b5d}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2000000, 0xd50, 0x0, &(0x7f00000002c0)="fef351f6b11f421a5b4e415288ca", 0x0, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 6.093076438s ago: executing program 3 (id=129): r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000480), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010727bd7000feffffff2e0000000e0001"], 0x3c}, 0x1, 0x0, 0x0, 0xc008}, 0x24048810) 5.805488808s ago: executing program 4 (id=130): r0 = syz_open_dev$sg(&(0x7f0000000280), 0x5dc, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001d40)={0x0, 0xfff, 0x3}) 5.251026966s ago: executing program 1 (id=131): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x9, 0xa750, &(0x7f0000000100)) r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) 4.673552489s ago: executing program 3 (id=132): r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x4c, r0, 0x1, 0x70bd2d, 0x0, {0x41}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x87}}]}, 0x4c}}, 0x840) 4.514412725s ago: executing program 0 (id=133): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="440000001a00010000000000fbdbdf250a8080", @ANYRES32=0x0, @ANYBLOB='\b'], 0x44}}, 0x0) 4.47147899s ago: executing program 4 (id=134): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x10008) r0 = io_uring_setup(0xf09, &(0x7f00000003c0)={0x0, 0xfb6e, 0x38c1, 0x4, 0xf0}) io_uring_register$IORING_REGISTER_FILES(r0, 0x20, &(0x7f0000000000)=[r0], 0x1) 4.252617036s ago: executing program 1 (id=135): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000380000003800000003000000010000000000000100000000000000000000000000000001050000001000000000000000000000030000000001"], 0x0, 0x53, 0x0, 0x1}, 0x28) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 3.784882757s ago: executing program 2 (id=136): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x4fb, 0x1, '`'}, 0x9) 3.496331469s ago: executing program 4 (id=137): r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x42, &(0x7f0000000200)={0x0, 0xea60}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, 0x0, &(0x7f0000000080)) 3.407484922s ago: executing program 3 (id=138): syz_mount_image$squashfs(&(0x7f0000000180), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYRES16=0x0, @ANYRES64=0x0, @ANYRESOCT, @ANYRESOCT, @ANYRES8, @ANYBLOB="e1cc9e585bf1ccbca5939bcef3ab754c3b730034e20162", @ANYRESOCT, @ANYRES16, @ANYRES8], 0x1, 0x1d2, &(0x7f0000000580)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 3.378512388s ago: executing program 0 (id=139): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x8}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x1a, 0x1, 0x70bd29, 0x25dfdbfb, {0xa, 0x80, 0x80, 0x2}, [@RTA_NH_ID={0x8, 0x1e, 0x5}, @RTA_DPORT={0x6, 0x1d, 0x4e21}]}, 0x2c}}, 0x40000) 3.190900685s ago: executing program 1 (id=140): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x5}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="700000001a00010225bd7000000000000200000001000000000000003f000880e985f6eb3b9e1070f66aebc2e411e223cf3441cd4207e0bac3085141dec471577797ab3da55ef8844b57b20a55d6b5d8cb83758984a010d221429c0008001900", @ANYRES32, @ANYBLOB='\f\x00\t'], 0x70}}, 0x804) 2.806629998s ago: executing program 2 (id=141): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt(r0, 0x84, 0x81, &(0x7f0000000300)="1a00000002000000", 0x8) 2.466982746s ago: executing program 0 (id=142): socket$nl_generic(0x11, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000000c0)="270000001400070f030e0000120f0a001100b1128a151f75080039000500"/39, 0x27) 2.304326734s ago: executing program 1 (id=143): r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x80) ioctl$I2C_PEC(r0, 0x708, 0xb8f7) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000000100)={0x1, 0x2, 0x1, &(0x7f0000000080)={0x10, "14a6c62707dab7299602abd83463604d70b41d4008e300"}}) 2.268128256s ago: executing program 4 (id=144): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000c40), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x4c, r1, 0x1, 0x0, 0x0, {0x6, 0x0, 0x900}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_SECCTX={0xf, 0x7, 'unconfined\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x4c}, 0x2, 0x34005}, 0x0) 2.075690177s ago: executing program 3 (id=145): write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000540)='./file0\x00', 0x800440, &(0x7f0000000140)=ANY=[], 0x85, 0x57d, &(0x7f0000001940)="$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") readlink(&(0x7f0000000080)='./cgroup\x00', &(0x7f00000000c0)=""/204, 0xcc) 1.750816732s ago: executing program 2 (id=146): syz_mount_image$hfs(&(0x7f0000000280), &(0x7f0000000200)='./file1\x00', 0x1810884, &(0x7f0000000380)=ANY=[], 0x41, 0x338, &(0x7f0000000640)="$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") syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f00000000c0)='./bus\x00', 0xc0000, 0x0, 0xbe, 0x0, &(0x7f00000007c0)) sync() 1.486390538s ago: executing program 0 (id=147): openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x880, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0x541b, 0x0) 1.25615829s ago: executing program 1 (id=148): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) io_setup(0x81, &(0x7f0000001440)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x800, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 1.103491333s ago: executing program 4 (id=149): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0xffffff7e, 0x50) 501.263735ms ago: executing program 3 (id=150): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x46, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x0, @local, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='\t', 0x1}], 0x1}, 0x41) 321.795142ms ago: executing program 0 (id=151): r0 = syz_open_dev$dvb_demux(&(0x7f0000001e00), 0x0, 0x2000) ioctl$DVB_DEMUX_DMX_SET_FILTER(r0, 0x403c6f2b, &(0x7f0000001e40)={0x1, {"0dbad96fff01000008ff002084000100", "3dfab043e15fad27a639f105c45b24fd", "a7c947420c00deeeffff0000ff0c70f3"}, 0x14000e, 0x2}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/1, 0x1}], 0x1, 0x1, 0xd) 193.364043ms ago: executing program 4 (id=152): syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x200041a, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1, 0x5c8, &(0x7f00000006c0)="$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") r0 = open(&(0x7f0000000140)='.\x00', 0x8000, 0x112) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) 54.772622ms ago: executing program 1 (id=153): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000140)=0x7, 0x4) 0s ago: executing program 2 (id=154): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x8) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.247' (ED25519) to the list of known hosts. [ 192.555695][ T5557] cgroup: Unknown subsys name 'net' [ 192.689080][ T5557] cgroup: Unknown subsys name 'cpuset' [ 192.704450][ T5557] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 199.884280][ T5557] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 204.093340][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 204.100108][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 206.410921][ T5584] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 206.415130][ T5582] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 206.427932][ T5582] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 206.428140][ T5584] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 206.437389][ T5582] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 206.446317][ T5584] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 206.456165][ T5582] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 206.460982][ T5584] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 206.468614][ T5582] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 206.476688][ T5584] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 206.486172][ T5579] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 206.493972][ T5584] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 206.508050][ T5584] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 206.508724][ T5579] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 206.520777][ T5584] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 206.524037][ T5579] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 206.537594][ T5582] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 206.560681][ T5579] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 206.574361][ T5579] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 206.594114][ T5582] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 206.644371][ T5582] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 206.655304][ T5582] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 206.666421][ T5582] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 206.691554][ T5582] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 206.705480][ T5582] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 208.650264][ T5584] Bluetooth: hci3: command tx timeout [ 208.650586][ T5582] Bluetooth: hci0: command tx timeout [ 208.656135][ T4877] Bluetooth: hci1: command tx timeout [ 208.664523][ T5582] Bluetooth: hci2: command tx timeout [ 208.811655][ T48] Bluetooth: hci4: command tx timeout [ 210.729291][ T48] Bluetooth: hci2: command tx timeout [ 210.730102][ T4877] Bluetooth: hci0: command tx timeout [ 210.735025][ T48] Bluetooth: hci1: command tx timeout [ 210.740801][ T5584] Bluetooth: hci3: command tx timeout [ 210.889997][ T4877] Bluetooth: hci4: command tx timeout [ 212.117501][ T5576] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.139103][ T5576] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.159268][ T5576] bridge_slave_0: entered allmulticast mode [ 212.182804][ T5576] bridge_slave_0: entered promiscuous mode [ 212.258918][ T5576] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.282485][ T5576] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.299185][ T5576] bridge_slave_1: entered allmulticast mode [ 212.328645][ T5576] bridge_slave_1: entered promiscuous mode [ 212.655167][ T5575] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.667628][ T5575] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.677497][ T5575] bridge_slave_0: entered allmulticast mode [ 212.689824][ T5575] bridge_slave_0: entered promiscuous mode [ 212.785256][ T5576] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 212.796894][ T5575] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.809205][ T5575] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.811660][ T4877] Bluetooth: hci1: command tx timeout [ 212.816811][ T5584] Bluetooth: hci0: command tx timeout [ 212.822529][ T48] Bluetooth: hci2: command tx timeout [ 212.827787][ T5584] Bluetooth: hci3: command tx timeout [ 212.843009][ T5575] bridge_slave_1: entered allmulticast mode [ 212.852491][ T5575] bridge_slave_1: entered promiscuous mode [ 212.902603][ T5576] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 212.970070][ T5584] Bluetooth: hci4: command tx timeout [ 213.029463][ T5577] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.037448][ T5577] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.045168][ T5577] bridge_slave_0: entered allmulticast mode [ 213.054454][ T5577] bridge_slave_0: entered promiscuous mode [ 213.181191][ T5577] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.189782][ T5577] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.197290][ T5577] bridge_slave_1: entered allmulticast mode [ 213.207167][ T5577] bridge_slave_1: entered promiscuous mode [ 213.226176][ T5576] team0: Port device team_slave_0 added [ 213.232784][ T5578] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.240989][ T5578] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.248851][ T5578] bridge_slave_0: entered allmulticast mode [ 213.257422][ T5578] bridge_slave_0: entered promiscuous mode [ 213.309549][ T5575] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.357468][ T5576] team0: Port device team_slave_1 added [ 213.363955][ T5578] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.372386][ T5578] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.380408][ T5578] bridge_slave_1: entered allmulticast mode [ 213.389559][ T5578] bridge_slave_1: entered promiscuous mode [ 213.400692][ T5589] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.409190][ T5589] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.416749][ T5589] bridge_slave_0: entered allmulticast mode [ 213.425746][ T5589] bridge_slave_0: entered promiscuous mode [ 213.446591][ T5575] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 213.537821][ T5589] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.545696][ T5589] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.554024][ T5589] bridge_slave_1: entered allmulticast mode [ 213.563337][ T5589] bridge_slave_1: entered promiscuous mode [ 213.610358][ T5577] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.742258][ T5577] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 213.754596][ T5576] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 213.761936][ T5576] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 213.788446][ T5576] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 213.810267][ T5578] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.857536][ T5575] team0: Port device team_slave_0 added [ 213.906405][ T5576] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 213.913701][ T5576] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 213.940220][ T5576] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 213.961001][ T5578] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 213.979930][ T5589] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.997220][ T5575] team0: Port device team_slave_1 added [ 214.087197][ T5589] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 214.131536][ T5577] team0: Port device team_slave_0 added [ 214.276208][ T5577] team0: Port device team_slave_1 added [ 214.294128][ T5578] team0: Port device team_slave_0 added [ 214.308560][ T5589] team0: Port device team_slave_0 added [ 214.317093][ T5575] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 214.324777][ T5575] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 214.351111][ T5575] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 214.427857][ T5578] team0: Port device team_slave_1 added [ 214.442615][ T5589] team0: Port device team_slave_1 added [ 214.451092][ T5575] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 214.458152][ T5575] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 214.484697][ T5575] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 214.634878][ T5577] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 214.642527][ T5577] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 214.669032][ T5577] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 214.696247][ T5576] hsr_slave_0: entered promiscuous mode [ 214.705355][ T5576] hsr_slave_1: entered promiscuous mode [ 214.778062][ T5577] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 214.785548][ T5577] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 214.811829][ T5577] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 214.852548][ T5578] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 214.860261][ T5578] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 214.886602][ T5578] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 214.888756][ T5584] Bluetooth: hci3: command tx timeout [ 214.903353][ T5582] Bluetooth: hci1: command tx timeout [ 214.904132][ T4877] Bluetooth: hci2: command tx timeout [ 214.909093][ T5582] Bluetooth: hci0: command tx timeout [ 214.919273][ T5589] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 214.927023][ T5589] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 214.953448][ T5589] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 214.970294][ T5589] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 214.977441][ T5589] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 215.004038][ T5589] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 215.043430][ T5578] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 215.048843][ T5584] Bluetooth: hci4: command tx timeout [ 215.050687][ T5578] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 215.082519][ T5578] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 215.319799][ T5575] hsr_slave_0: entered promiscuous mode [ 215.329161][ T5575] hsr_slave_1: entered promiscuous mode [ 215.337123][ T5575] debugfs: 'hsr0' already exists in 'hsr' [ 215.343160][ T5575] Cannot create hsr debugfs directory [ 215.455478][ T5589] hsr_slave_0: entered promiscuous mode [ 215.465038][ T5589] hsr_slave_1: entered promiscuous mode [ 215.474029][ T5589] debugfs: 'hsr0' already exists in 'hsr' [ 215.480161][ T5589] Cannot create hsr debugfs directory [ 215.527608][ T5577] hsr_slave_0: entered promiscuous mode [ 215.537051][ T5577] hsr_slave_1: entered promiscuous mode [ 215.546130][ T5577] debugfs: 'hsr0' already exists in 'hsr' [ 215.552129][ T5577] Cannot create hsr debugfs directory [ 215.646855][ T5578] hsr_slave_0: entered promiscuous mode [ 215.656178][ T5578] hsr_slave_1: entered promiscuous mode [ 215.664852][ T5578] debugfs: 'hsr0' already exists in 'hsr' [ 215.670810][ T5578] Cannot create hsr debugfs directory [ 217.124465][ T5576] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 217.159821][ T5576] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 217.174970][ T5576] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 217.204464][ T5576] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 217.215240][ T5576] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 217.234349][ T5576] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 217.264098][ T5576] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 217.284875][ T5576] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 217.398733][ T5575] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 217.438053][ T5575] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 217.456074][ T5575] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 217.475273][ T5575] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 217.486662][ T5575] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 217.513056][ T5575] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 217.539526][ T5575] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 217.567611][ T5575] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 217.797841][ T5589] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 217.831976][ T5589] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 217.870041][ T5589] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 217.894081][ T5589] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 217.944550][ T5589] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 217.966926][ T5589] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 217.978647][ T5589] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 217.998585][ T5589] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 218.241148][ T5578] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 218.263962][ T5578] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 218.275005][ T5578] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 218.299497][ T5578] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 218.352331][ T5578] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 218.373263][ T5578] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 218.423879][ T5578] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 218.447559][ T5578] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 218.687436][ T5576] 8021q: adding VLAN 0 to HW filter on device bond0 [ 218.700282][ T5577] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 218.723643][ T5577] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 218.759324][ T5577] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 218.784603][ T5577] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 218.821512][ T5577] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 218.838672][ T5577] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 218.887108][ T5577] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 218.910599][ T5577] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 219.095214][ T5576] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.203858][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.211562][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.306464][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.314210][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.397303][ T5575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.710783][ T5575] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.753922][ T5589] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.859401][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.866803][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.973056][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.980530][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.036372][ T5589] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.200732][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.208576][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.368091][ T5578] 8021q: adding VLAN 0 to HW filter on device bond0 [ 220.467390][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.475099][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.607819][ T5578] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.746098][ T73] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.753795][ T73] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.821509][ T73] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.829173][ T73] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.934626][ T5577] 8021q: adding VLAN 0 to HW filter on device bond0 [ 221.161148][ T5577] 8021q: adding VLAN 0 to HW filter on device team0 [ 221.346239][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.354019][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.597642][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.605341][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.989342][ T5576] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 225.145043][ T5575] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 225.844784][ T5589] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.044175][ T5575] veth0_vlan: entered promiscuous mode [ 226.165988][ T5578] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.312418][ T5575] veth1_vlan: entered promiscuous mode [ 226.506812][ T5577] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.516105][ T5576] veth0_vlan: entered promiscuous mode [ 226.640739][ T5589] veth0_vlan: entered promiscuous mode [ 226.675802][ T5576] veth1_vlan: entered promiscuous mode [ 226.774953][ T5589] veth1_vlan: entered promiscuous mode [ 227.006135][ T5575] veth0_macvtap: entered promiscuous mode [ 227.041195][ T5578] veth0_vlan: entered promiscuous mode [ 227.114878][ T5575] veth1_macvtap: entered promiscuous mode [ 227.242218][ T5577] veth0_vlan: entered promiscuous mode [ 227.285672][ T5578] veth1_vlan: entered promiscuous mode [ 227.322918][ T5589] veth0_macvtap: entered promiscuous mode [ 227.354285][ T5576] veth0_macvtap: entered promiscuous mode [ 227.388026][ T5576] veth1_macvtap: entered promiscuous mode [ 227.405864][ T5589] veth1_macvtap: entered promiscuous mode [ 227.441485][ T5577] veth1_vlan: entered promiscuous mode [ 227.522656][ T5575] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 227.645309][ T5575] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 227.684301][ T5589] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 227.707962][ T5576] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 227.761916][ T5717] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.773812][ T5717] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.813599][ T5589] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 227.821519][ T197] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.834841][ T197] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.866787][ T5576] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 228.007160][ T5717] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.035402][ T5717] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.096143][ T5717] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.107741][ T5717] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.151905][ T5578] veth0_macvtap: entered promiscuous mode [ 228.176429][ T5717] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.192032][ T5717] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.261597][ T5717] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.277020][ T5717] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.365682][ T5577] veth0_macvtap: entered promiscuous mode [ 228.408070][ T5578] veth1_macvtap: entered promiscuous mode [ 228.515614][ T5577] veth1_macvtap: entered promiscuous mode [ 228.830302][ T5578] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.946184][ T5578] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 229.055444][ T5577] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 229.188124][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.222928][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.264729][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.279893][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.334068][ T5577] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 229.514913][ T1345] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.545718][ T1345] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.593580][ T1345] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.638973][ T1345] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.757054][ T3266] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.797988][ T3266] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.088021][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.136122][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.686575][ T5575] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 235.785015][ T197] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.808981][ T197] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.192602][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.240019][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.496747][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.556884][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.947723][ T197] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.999343][ T197] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.287913][ T5717] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.341525][ T5717] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.853289][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.897907][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 238.135420][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 238.193763][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 238.506867][ T73] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 238.542870][ T73] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 239.871187][ T5855] loop0: detected capacity change from 0 to 2048 [ 240.074162][ T5860] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 240.777650][ T5866] netlink: 64 bytes leftover after parsing attributes in process `syz.3.13'. [ 240.844771][ T5866] netlink: 20 bytes leftover after parsing attributes in process `syz.3.13'. [ 241.028041][ T5862] loop1: detected capacity change from 0 to 4096 [ 241.102260][ T5862] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 241.146782][ T5862] NILFS (loop1): mounting unchecked fs [ 241.161509][ T5862] NILFS (loop1): recovery required for readonly filesystem [ 241.177408][ T5862] NILFS (loop1): write access will be enabled during recovery [ 241.445768][ T5862] NILFS (loop1): recovery complete [ 241.565369][ T5868] loop2: detected capacity change from 0 to 1024 [ 241.698403][ T5875] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 241.820384][ T5868] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 241.891051][ T5876] netlink: 16 bytes leftover after parsing attributes in process `syz.3.17'. [ 242.022357][ T5868] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 242.747124][ T5577] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.530857][ T5889] loop3: detected capacity change from 0 to 256 [ 244.731793][ T5898] loop2: detected capacity change from 0 to 64 [ 245.184333][ T5903] netlink: 12 bytes leftover after parsing attributes in process `syz.0.29'. [ 247.946398][ T5930] loop3: detected capacity change from 0 to 256 [ 247.992716][ T5930] exfat: Deprecated parameter 'namecase' [ 248.088971][ T40] usb 3-1: new low-speed USB device number 2 using dummy_hcd [ 248.120235][ T5930] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x8d2f696c, utbl_chksum : 0xe619d30d) [ 248.321967][ T40] usb 3-1: config 0 interface 0 altsetting 67 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 248.334229][ T29] audit: type=1800 audit(1781552248.651:2): pid=5930 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.41" name="file1" dev="loop3" ino=1048609 res=0 errno=0 [ 248.356651][ T40] usb 3-1: config 0 interface 0 altsetting 67 endpoint 0x81 has invalid wMaxPacketSize 0 [ 248.370549][ T40] usb 3-1: config 0 interface 0 altsetting 67 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 248.425322][ T40] usb 3-1: config 0 interface 0 has no altsetting 0 [ 248.444101][ T40] usb 3-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 248.468675][ T40] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.512099][ T40] usb 3-1: config 0 descriptor?? [ 249.125003][ T40] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 249.173456][ T40] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 249.223440][ T40] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 249.268547][ T40] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 249.294282][ T40] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 249.339288][ T40] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 249.366233][ T40] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 249.419262][ T40] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 249.439893][ T40] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 249.461204][ T40] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 249.587379][ T40] petalynx 0003:18B1:0037.0001: hidraw0: USB HID v0.01 Device [HID 18b1:0037] on usb-dummy_hcd.2-1/input0 [ 249.749066][ T40] usb 3-1: USB disconnect, device number 2 [ 249.846491][ T5945] netlink: 32 bytes leftover after parsing attributes in process `syz.4.48'. [ 250.767267][ T5946] fido_id[5946]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 250.826281][ T5952] capability: warning: `syz.0.51' uses 32-bit capabilities (legacy support in use) [ 251.340038][ T2064] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 251.581149][ T2064] usb 3-1: Using ep0 maxpacket: 32 [ 251.632162][ T2064] usb 3-1: config 0 has an invalid interface number: 119 but max is 0 [ 251.658063][ T2064] usb 3-1: config 0 has no interface number 0 [ 251.737859][ T2064] usb 3-1: config 0 interface 119 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 251.798898][ T2064] usb 3-1: config 0 interface 119 altsetting 0 has an endpoint descriptor with address 0xE3, changing to 0x83 [ 251.859642][ T2064] usb 3-1: config 0 interface 119 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 27 [ 251.929552][ T2064] usb 3-1: config 0 interface 119 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 252.009345][ T2064] usb 3-1: New USB device found, idVendor=05ac, idProduct=0292, bcdDevice=88.73 [ 252.045001][ T2064] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.066280][ T5963] loop0: detected capacity change from 0 to 256 [ 252.084152][ T2064] usb 3-1: Product: syz [ 252.174801][ T2064] usb 3-1: Manufacturer: syz [ 252.222828][ T2064] usb 3-1: SerialNumber: syz [ 252.256953][ T5963] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 252.307361][ T2064] usb 3-1: config 0 descriptor?? [ 252.342265][ T5957] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 252.487818][ T2064] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.119/input/input5 [ 252.617555][ T4922] usb 3-1: BOGUS urb xfer, pipe 1 != type 3 [ 252.813904][ C1] bcm5974 3-1:0.119: trackpad urb failed: -1 [ 252.819855][ T2064] usb 3-1: USB disconnect, device number 3 [ 254.077358][ T5978] loop1: detected capacity change from 0 to 256 [ 254.147633][ T5978] ======================================================= [ 254.147633][ T5978] WARNING: The mand mount option has been deprecated and [ 254.147633][ T5978] and is ignored by this kernel. Remove the mand [ 254.147633][ T5978] option from the mount to silence this warning. [ 254.147633][ T5978] ======================================================= [ 254.379768][ T5980] loop3: detected capacity change from 0 to 64 [ 254.588879][ T5978] FAT-fs (loop1): Directory bread(block 64) failed [ 254.623419][ T5978] FAT-fs (loop1): Directory bread(block 65) failed [ 254.662596][ T5978] FAT-fs (loop1): Directory bread(block 66) failed [ 254.674524][ T5978] FAT-fs (loop1): Directory bread(block 67) failed [ 254.696902][ T5978] FAT-fs (loop1): Directory bread(block 68) failed [ 254.721999][ T5978] FAT-fs (loop1): Directory bread(block 69) failed [ 254.744192][ T5980] syz.3.63: attempt to access beyond end of device [ 254.744192][ T5980] loop3: rw=2049, sector=153, nr_sectors = 8 limit=64 [ 254.761086][ T5978] FAT-fs (loop1): Directory bread(block 70) failed [ 254.807788][ T5978] FAT-fs (loop1): Directory bread(block 71) failed [ 254.825276][ T5980] syz.3.63: attempt to access beyond end of device [ 254.825276][ T5980] loop3: rw=2049, sector=161, nr_sectors = 1 limit=64 [ 254.875132][ T5978] FAT-fs (loop1): Directory bread(block 72) failed [ 254.912974][ T5978] FAT-fs (loop1): Directory bread(block 73) failed [ 254.914457][ T5980] Buffer I/O error on dev loop3, logical block 161, lost async page write [ 255.077173][ T5980] syz.3.63: attempt to access beyond end of device [ 255.077173][ T5980] loop3: rw=2049, sector=162, nr_sectors = 1 limit=64 [ 255.162961][ T5980] Buffer I/O error on dev loop3, logical block 162, lost async page write [ 255.254979][ T5980] syz.3.63: attempt to access beyond end of device [ 255.254979][ T5980] loop3: rw=2049, sector=163, nr_sectors = 1 limit=64 [ 255.330280][ T5980] Buffer I/O error on dev loop3, logical block 163, lost async page write [ 255.385031][ T5980] syz.3.63: attempt to access beyond end of device [ 255.385031][ T5980] loop3: rw=2049, sector=167, nr_sectors = 1 limit=64 [ 255.482795][ T5980] Buffer I/O error on dev loop3, logical block 167, lost async page write [ 255.528793][ T5980] syz.3.63: attempt to access beyond end of device [ 255.528793][ T5980] loop3: rw=2049, sector=169, nr_sectors = 1 limit=64 [ 255.615054][ T5980] Buffer I/O error on dev loop3, logical block 169, lost async page write [ 255.651565][ T5980] syz.3.63: attempt to access beyond end of device [ 255.651565][ T5980] loop3: rw=2049, sector=171, nr_sectors = 1 limit=64 [ 255.740442][ T5980] Buffer I/O error on dev loop3, logical block 171, lost async page write [ 255.805746][ T5980] syz.3.63: attempt to access beyond end of device [ 255.805746][ T5980] loop3: rw=2049, sector=172, nr_sectors = 1 limit=64 [ 255.849483][ T5980] Buffer I/O error on dev loop3, logical block 172, lost async page write [ 255.900355][ T5980] syz.3.63: attempt to access beyond end of device [ 255.900355][ T5980] loop3: rw=2049, sector=173, nr_sectors = 1 limit=64 [ 255.904573][ T5988] loop2: detected capacity change from 0 to 256 [ 255.914143][ T5980] Buffer I/O error on dev loop3, logical block 173, lost async page write [ 255.996772][ T5988] exfat: Deprecated parameter 'namecase' [ 256.038002][ T5980] syz.3.63: attempt to access beyond end of device [ 256.038002][ T5980] loop3: rw=2049, sector=174, nr_sectors = 1 limit=64 [ 256.090775][ T5980] Buffer I/O error on dev loop3, logical block 174, lost async page write [ 256.121195][ T5988] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 256.125943][ T5980] Buffer I/O error on dev loop3, logical block 175, lost async page write [ 257.641573][ T5998] loop2: detected capacity change from 0 to 1024 [ 257.892115][ T5998] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 258.650155][ T5577] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 259.734602][ T6023] netlink: 84 bytes leftover after parsing attributes in process `syz.3.82'. [ 260.911869][ T6033] netlink: 28 bytes leftover after parsing attributes in process `syz.3.87'. [ 262.651711][ T6045] loop1: detected capacity change from 0 to 4096 [ 263.188567][ T6045] ntfs3(loop1): ino=5, "/" fiemap is not supported for compressed file [ 264.520255][ T40] IPVS: starting estimator thread 0... [ 264.619096][ T6066] IPVS: using max 192 ests per chain, 9600 per kthread [ 265.545793][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.557274][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 265.925794][ T6078] loop0: detected capacity change from 0 to 4096 [ 266.113615][ T6084] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 267.447748][ T6097] loop1: detected capacity change from 0 to 64 [ 267.564108][ T6099] loop3: detected capacity change from 0 to 128 [ 267.644095][ T6099] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 267.753345][ T6099] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 268.299655][ T40] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 268.490779][ T40] usb 5-1: Using ep0 maxpacket: 8 [ 268.534865][ T40] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 268.606475][ T40] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 268.713517][ T40] usb 5-1: New USB device found, idVendor=04b4, idProduct=de64, bcdDevice= 0.00 [ 268.781100][ T40] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.847142][ T40] usb 5-1: config 0 descriptor?? [ 269.320083][ T6109] loop3: detected capacity change from 0 to 512 [ 269.431770][ T40] hid_parser_main: 56 callbacks suppressed [ 269.431884][ T40] cypress 0003:04B4:DE64.0002: unknown main item tag 0x0 [ 269.468558][ T40] cypress 0003:04B4:DE64.0002: unknown main item tag 0x0 [ 269.476380][ T40] cypress 0003:04B4:DE64.0002: unknown main item tag 0x0 [ 269.498663][ T40] cypress 0003:04B4:DE64.0002: unknown main item tag 0x0 [ 269.506087][ T40] cypress 0003:04B4:DE64.0002: unknown main item tag 0x0 [ 269.520519][ T40] cypress 0003:04B4:DE64.0002: unknown main item tag 0x0 [ 269.527945][ T40] cypress 0003:04B4:DE64.0002: unknown main item tag 0x0 [ 269.565620][ T6109] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 269.605958][ T40] cypress 0003:04B4:DE64.0002: hidraw0: USB HID v0.00 Device [HID 04b4:de64] on usb-dummy_hcd.4-1/input0 [ 269.653791][ T6109] ext4 filesystem being mounted at /25/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 269.698032][ T40] usb 5-1: USB disconnect, device number 2 [ 270.011210][ T29] audit: type=1800 audit(1781552270.341:3): pid=6109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.123" name="bus" dev="loop3" ino=18 res=0 errno=0 [ 270.128718][ T29] audit: type=1326 audit(1781552270.461:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.1.126" exe="/root/ci-upstream-kmsan-gce-386-root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf702f01c code=0x0 [ 270.557427][ T5589] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.820693][ T2064] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 270.934766][ T6119] fido_id[6119]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 271.156835][ T2064] usb 3-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 271.193345][ T2064] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 271.246203][ T2064] usb 3-1: Product: syz [ 271.277065][ T2064] usb 3-1: Manufacturer: syz [ 271.315950][ T2064] usb 3-1: SerialNumber: syz [ 271.394795][ T6126] netlink: 24 bytes leftover after parsing attributes in process `syz.3.129'. [ 271.398810][ T2064] usb 3-1: config 0 descriptor?? [ 271.642348][ T6128] program syz.4.130 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 272.384078][ T2064] usb 3-1: USB disconnect, device number 4 [ 272.974191][ T5836] udevd[5836]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 273.901598][ T6147] loop3: detected capacity change from 0 to 8 [ 275.158542][ T6161] loop3: detected capacity change from 0 to 164 [ 275.371695][ T6161] rock: directory entry would overflow storage [ 275.411805][ T6161] rock: sig=0x4f50, size=4, remaining=3 [ 275.440415][ T6163] loop2: detected capacity change from 0 to 64 [ 275.495493][ T6161] iso9660: Corrupted directory entry in block 5 of inode 1792 [ 276.894506][ T6173] ===================================================== [ 276.902195][ T6173] BUG: KMSAN: uninit-value in dvb_demux_read+0x580/0xa40 [ 276.909818][ T6173] dvb_demux_read+0x580/0xa40 [ 276.914774][ T6173] vfs_readv+0x931/0xf30 [ 276.919464][ T6173] __ia32_compat_sys_preadv+0x2da/0x540 [ 276.925290][ T6173] ia32_sys_call+0x3e87/0x4360 [ 276.930556][ T6173] __do_fast_syscall_32+0x195/0x470 [ 276.936060][ T6173] do_fast_syscall_32+0x37/0x80 [ 276.941519][ T6173] do_SYSENTER_32+0x1f/0x30 [ 276.946221][ T6173] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 276.960799][ T6173] [ 276.965532][ T6173] Uninit was created at: [ 276.970381][ T6173] __alloc_frozen_pages_noprof+0x6fa/0x1000 [ 276.976593][ T6173] alloc_pages_mpol+0x328/0x860 [ 276.982022][ T6173] alloc_pages_noprof+0x101/0x290 [ 276.987311][ T6173] __vmalloc_node_range_noprof+0xab0/0x2cd0 [ 276.993659][ T6173] __vmalloc_noprof+0x128/0x1f0 [ 276.998884][ T6173] vmalloc_array_noprof+0x48/0x80 [ 277.004252][ T6173] dvb_dmxdev_init+0xd8/0x680 [ 277.009322][ T6173] vidtv_bridge_probe+0x1bfd/0x2690 [ 277.014798][ T6173] platform_probe+0x213/0x370 [ 277.020018][ T6173] really_probe+0x4d5/0xe40 [ 277.024713][ T6173] __driver_probe_device+0x2fb/0x410 [ 277.030496][ T6173] driver_probe_device+0x70/0x8f0 [ 277.035728][ T6173] __driver_attach+0x541/0xaa0 [ 277.041019][ T6173] bus_for_each_dev+0x33b/0x580 [ 277.046075][ T6173] driver_attach+0x51/0x70 [ 277.051707][ T6173] bus_add_driver+0x54f/0xdb0 [ 277.064265][ T6173] driver_register+0x42e/0x6a0 [ 277.071527][ T6173] __platform_driver_register+0x65/0x80 [ 277.077391][ T6173] vidtv_bridge_init+0x73/0x100 [ 277.082722][ T6173] do_one_initcall+0x237/0xb30 [ 277.087707][ T6173] do_initcall_level+0x157/0x330 [ 277.093116][ T6173] do_initcalls+0x176/0x310 [ 277.097851][ T6173] do_basic_setup+0x22/0x30 [ 277.103166][ T6173] kernel_init_freeable+0x213/0x460 [ 277.108827][ T6173] kernel_init+0x2f/0x5e0 [ 277.113365][ T6173] ret_from_fork+0x20f/0x8d0 [ 277.118370][ T6173] ret_from_fork_asm+0x1a/0x30 [ 277.123356][ T6173] [ 277.125799][ T6173] CPU: 1 UID: 0 PID: 6173 Comm: syz.0.151 Not tainted syzkaller #0 PREEMPT(lazy) [ 277.135435][ T6173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 277.145856][ T6173] ===================================================== [ 277.153036][ T6173] Disabling lock debugging due to kernel taint [ 277.258466][ T6173] Kernel panic - not syncing: kmsan.panic set ... [ 277.265113][ T6173] CPU: 1 UID: 0 PID: 6173 Comm: syz.0.151 Tainted: G B syzkaller #0 PREEMPT(lazy) [ 277.276148][ T6173] Tainted: [B]=BAD_PAGE [ 277.280433][ T6173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 277.290686][ T6173] Call Trace: [ 277.294103][ T6173] [ 277.297170][ T6173] __dump_stack+0x26/0x30 [ 277.301730][ T6173] dump_stack_lvl+0x50/0x1c0 [ 277.306544][ T6173] ? dump_stack+0x12/0x25 [ 277.311108][ T6173] dump_stack+0x1e/0x25 [ 277.315474][ T6173] vpanic+0x7b4/0x1430 [ 277.319801][ T6173] panic+0x15d/0x160 [ 277.323985][ T6173] kmsan_report+0x31a/0x320 [ 277.328747][ T6173] ? __msan_warning+0x1b/0x30 [ 277.333759][ T6173] ? dvb_demux_read+0x580/0xa40 [ 277.338827][ T6173] ? vfs_readv+0x931/0xf30 [ 277.343443][ T6173] ? __ia32_compat_sys_preadv+0x2da/0x540 [ 277.349447][ T6173] ? ia32_sys_call+0x3e87/0x4360 [ 277.354658][ T6173] ? __do_fast_syscall_32+0x195/0x470 [ 277.360252][ T6173] ? do_fast_syscall_32+0x37/0x80 [ 277.365489][ T6173] ? do_SYSENTER_32+0x1f/0x30 [ 277.370359][ T6173] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 277.377171][ T6173] ? __rcu_read_unlock+0x6c/0xd0 [ 277.382323][ T6173] ? aa_file_perm+0x4b9/0x2870 [ 277.387364][ T6173] ? aa_file_perm+0x4f0/0x2870 [ 277.392406][ T6173] ? stack_depot_save_flags+0x35/0x790 [ 277.398095][ T6173] ? kmsan_get_metadata+0xf1/0x160 [ 277.403585][ T6173] ? kmsan_get_metadata+0xf1/0x160 [ 277.408997][ T6173] ? kmsan_get_metadata+0xf1/0x160 [ 277.414396][ T6173] ? kmsan_get_metadata+0xf1/0x160 [ 277.419774][ T6173] ? kmsan_get_metadata+0x146/0x160 [ 277.425248][ T6173] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 277.431837][ T6173] ? __pfx_dvb_demux_read+0x10/0x10 [ 277.437257][ T6173] ? kmsan_get_metadata+0x146/0x160 [ 277.442746][ T6173] __msan_warning+0x1b/0x30 [ 277.447492][ T6173] dvb_demux_read+0x580/0xa40 [ 277.452407][ T6173] ? __pfx_dvb_demux_read+0x10/0x10 [ 277.457827][ T6173] vfs_readv+0x931/0xf30 [ 277.462354][ T6173] ? kmsan_get_metadata+0xf1/0x160 [ 277.467792][ T6173] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 277.473906][ T6173] __ia32_compat_sys_preadv+0x2da/0x540 [ 277.479791][ T6173] ia32_sys_call+0x3e87/0x4360 [ 277.484840][ T6173] __do_fast_syscall_32+0x195/0x470 [ 277.490286][ T6173] do_fast_syscall_32+0x37/0x80 [ 277.495372][ T6173] do_SYSENTER_32+0x1f/0x30 [ 277.500115][ T6173] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 277.506725][ T6173] RIP: 0023:0xf709f01c [ 277.510960][ T6173] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 277.530789][ T6173] RSP: 002b:00000000f548d50c EFLAGS: 00000206 ORIG_RAX: 000000000000014d [ 277.539450][ T6173] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000480 [ 277.547621][ T6173] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 000000000000000d [ 277.555759][ T6173] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 277.563903][ T6173] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 277.572043][ T6173] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 277.580228][ T6173] [ 277.583543][ T6173] Kernel Offset: disabled [ 277.587948][ T6173] Rebooting in 86400 seconds..