[ OK ] Started Regular background program processing daemon. [ OK ] Started Permit User Sessions. [ OK ] Found device /dev/ttyS0. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started System Logging Service. [*** ] A start job is running for OpenBSD …Shell server (1min 26s / 2min 44s)[ *** ] A start job is running for OpenBSD …Shell server (1min 27s / 2min 44s)[ *** ] A start job is running for OpenBSD …Shell server (1min 27s / 2min 44s)[ ***] A start job is running for OpenBSD …Shell server (1min 28s / 2min 44s)[ OK ] Started OpenBSD Secure Shell server. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. 2021/04/23 17:49:05 fuzzer started 2021/04/23 17:49:06 dialing manager at 10.128.0.169:36489 2021/04/23 17:49:07 syscalls: 3534 2021/04/23 17:49:07 code coverage: enabled 2021/04/23 17:49:07 comparison tracing: enabled 2021/04/23 17:49:07 extra coverage: enabled 2021/04/23 17:49:07 setuid sandbox: enabled 2021/04/23 17:49:07 namespace sandbox: enabled 2021/04/23 17:49:07 Android sandbox: /sys/fs/selinux/policy does not exist 2021/04/23 17:49:07 fault injection: enabled 2021/04/23 17:49:07 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/04/23 17:49:07 net packet injection: enabled 2021/04/23 17:49:07 net device setup: enabled 2021/04/23 17:49:07 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/04/23 17:49:07 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/04/23 17:49:07 USB emulation: enabled 2021/04/23 17:49:07 hci packet injection: 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program) 2021/04/23 17:50:01 fetching corpus: 48800, signal 514653/533101 (executing program) 2021/04/23 17:50:01 fetching corpus: 48850, signal 514840/533101 (executing program) 2021/04/23 17:50:01 fetching corpus: 48900, signal 514976/533101 (executing program) 2021/04/23 17:50:01 fetching corpus: 48950, signal 515115/533101 (executing program) 2021/04/23 17:50:01 fetching corpus: 48961, signal 515170/533101 (executing program) 2021/04/23 17:50:01 fetching corpus: 48961, signal 515170/533101 (executing program) 2021/04/23 17:50:03 starting 6 fuzzer processes 17:50:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe, 0x40010, r0, 0xffff) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @local}, 0xc) fcntl$setpipe(r0, 0x407, 0xc899) r1 = openat$bsg(0xffffff9c, &(0x7f0000000140), 0x48000, 0x0) r2 = openat$fb0(0xffffff9c, &(0x7f0000000180), 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_L}, {@noextend}, {@version_9p2000}, {@access_user}, {@msize={'msize', 0x3d, 0x800}}], [{@euid_lt={'euid<', 0xee01}}, {@fowner_lt={'fowner<', r3}}, {@pcr={'pcr', 0x3d, 0x21}}, {@uid_lt={'uid<', r4}}, {@dont_appraise}]}}) r5 = dup(r1) r6 = openat(r5, &(0x7f00000003c0)='./file0\x00', 0x600800, 0x108) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000400)={@broadcast, @multicast2, 0x1, 0x8, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x36}, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @remote, @loopback, @remote]}, 0x30) pwritev2(r0, &(0x7f00000004c0)=[{&(0x7f0000000440)="30bddb6bed8d746dac92dbb140d51ee912ea6a9d8eb3f60e78eabede2b49ab0d70af0c0b8b003c4ad07bca4c7dcf9cbc353afbfecd81d0b853b9282f45a542ab124633f437aeb29bb6fca3f88ee0507643d7706e9bd409af5d04b6565c97196dbe93ebb678293cc42aab5efc6f137e82ce83ba99061db3d6ea35", 0x7a}], 0x1, 0x81, 0x7, 0x4) r7 = syz_mount_image$gfs2meta(&(0x7f0000000500), &(0x7f0000000540)='./file1\x00', 0x9, 0x9, &(0x7f00000018c0)=[{&(0x7f0000000580)="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", 0xfb, 0x1f}, {&(0x7f0000000680)="40c78ebe37e632f90764090a5f82ddbe5abeca3366233f76eabc50b1aae8bb22c96ccd7d99577dfad5", 0x29, 0x9}, {&(0x7f00000006c0)="183fce7fb745b20cb95220cae36698d8a72fd5846fe6f461", 0x18, 0x80000001}, {&(0x7f0000000700)="528712a7234cac87ce65d15e0c96651713f19605f69e74c9464c495724917f6fde0e2c9d3b0798657b4807", 0x2b, 0x5f6}, {&(0x7f0000000740)="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", 0x1000, 0x8}, {&(0x7f0000001740)="bb99f1529a82b6343fa4371d172feec90cc3771aa9e356f4b07ad83336f2de484ecb0f511de1bed727e460784956e17fcbbffb29ec430dfdcc87acb5c1e10501459c05e8fcfb2980a89d670c88ab667def5f3618339b49c1384b65c3c224c99298c7a1e1b0234e", 0x67, 0xfffffffa}, {0xfffffffffffffffe, 0x0, 0x7}, {&(0x7f00000017c0)="250cb446e08142c12e2363", 0xb, 0xff}, {&(0x7f0000001800)="585b0eea4512384d57487e1c33a54efba845e9b35378c8c7bac5c67acf062e24f426fca5e25ef46d73a1a660caa29bc4dfef8b8b30c02cbda57de7e12951507519e8496db4980f8a352513ef6d99922ed8b2ae57cd08ebc2869177fe4e23f43ff65518848cd65f8b9f002d7e63dfd20052d7a5b867a25ed469f3913043bf73f4b358f516069957ce8c36349da9764a34eea4ab7cb154b637a4", 0x99, 0x8}], 0x200000, &(0x7f0000001940)={[{}, {'fowner<'}, {'noextend'}], [{@seclabel}]}) r8 = openat$vcsu(0xffffff9c, &(0x7f0000001980), 0xd2082, 0x0) close_range(r7, r8, 0x0) getpeername(r5, &(0x7f00000019c0)=@rc={0x1f, @fixed}, &(0x7f0000001a40)=0x80) r9 = openat$null(0xffffff9c, &(0x7f0000001a80), 0x90040, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000001b80)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001b40)={&(0x7f0000001b00)=@gettclass={0x24, 0x2a, 0x800, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x2, 0x11}, {0x4, 0x3}, {0xffff, 0x6}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4890}, 0x20000010) [ 212.736707][ T8243] IPVS: ftp: loaded support on port[0] = 21 [ 213.296376][ T8243] chnl_net:caif_netlink_parms(): no params data found [ 213.526137][ T8243] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.533673][ T8243] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.543357][ T8243] device bridge_slave_0 entered promiscuous mode [ 213.564664][ T8243] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.572307][ T8243] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.583076][ T8243] device bridge_slave_1 entered promiscuous mode [ 213.647027][ T8243] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.666854][ T8243] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 213.725615][ T8243] team0: Port device team_slave_0 added [ 213.741161][ T8243] team0: Port device team_slave_1 added [ 213.790600][ T8243] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 213.798361][ T8243] 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. [ 213.824815][ T8243] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 213.842816][ T8243] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 213.849887][ T8243] 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. [ 213.876536][ T8243] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 213.942580][ T8243] device hsr_slave_0 entered promiscuous mode [ 213.954896][ T8243] device hsr_slave_1 entered promiscuous mode [ 214.229081][ T8243] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 214.287071][ T8243] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 214.316471][ T8243] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 214.355861][ T8243] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 214.633718][ T4689] Bluetooth: hci0: command 0x0409 tx timeout [ 214.661823][ T8243] 8021q: adding VLAN 0 to HW filter on device bond0 [ 214.697540][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.707129][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.730995][ T8243] 8021q: adding VLAN 0 to HW filter on device team0 [ 214.752994][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.764107][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.773768][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.781239][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.826105][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 214.835862][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 214.846105][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.855766][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.863325][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.872684][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 214.884032][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 214.909454][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 214.920301][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 214.936501][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 214.957034][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 214.967864][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 215.000269][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 215.010504][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.040236][ T8243] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 215.053943][ T8243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 215.064229][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 215.074382][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.132480][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 215.140229][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 215.171253][ T8243] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 215.234436][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.244762][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.303402][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.313176][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.337073][ T8243] device veth0_vlan entered promiscuous mode [ 215.345524][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.354904][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.396183][ T8243] device veth1_vlan entered promiscuous mode [ 215.469509][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 215.479546][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 215.489318][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 215.499565][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 215.521721][ T8243] device veth0_macvtap entered promiscuous mode [ 215.542977][ T8243] device veth1_macvtap entered promiscuous mode [ 215.608426][ T8243] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 215.616518][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 215.626257][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 215.635933][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 215.646153][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 215.679133][ T8243] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 215.687183][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 215.697677][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 215.723070][ T8243] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.732116][ T8243] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.741019][ T8243] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.750173][ T8243] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.129556][ T1232] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 216.138019][ T1232] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.161784][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 216.264078][ T1016] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 216.272531][ T1016] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.280405][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 216.556379][ T8485] loop0: detected capacity change from 0 to 264192 [ 216.586737][ T8485] gfs2meta: Unknown parameter 'fowner<' [ 216.695988][ T8490] loop0: detected capacity change from 0 to 264192 [ 216.709071][ T8490] gfs2meta: Unknown parameter 'fowner<' [ 216.717397][ T8464] Bluetooth: hci0: command 0x041b tx timeout 17:50:14 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f00000000c0), 0xfffff7fe, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x5, 0x2, 0x2, "5a4ee23db83c479b2d74aede281ec941c7004a16fd8d0120d8961c53a67fcd45", 0x31324d4e}) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000001400)=""/99, 0x63}, {0x0}, {&(0x7f0000000100)=""/98, 0x62}, {&(0x7f0000001380)=""/86, 0x56}, {&(0x7f0000000200)=""/155, 0x9b}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f0000001300)=""/57, 0x39}], 0x8, 0x100, 0x0) 17:50:15 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x11, 0x800000003, 0x7d7445a2) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="309f0000650020002bbd7000fbdbdf257f00000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32], 0x9f30}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 17:50:16 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x115480, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x2, 0x0, 0xf8, 0x4a, 0x0, 0x100000000, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x6, 0x9, 0x2, 0x2, 0x5}, 0xffffffffffffffff, 0xd, r0, 0x2) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) memfd_create(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = dup(r0) openat$cgroup_ro(r1, &(0x7f0000000380)='devices.list\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r3 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066", 0x59}], 0x0, &(0x7f0000000080)=ANY=[]) getdents64(r3, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)) r4 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000280)={0x3, &(0x7f00000001c0)=[{0x1, 0x4, 0x4, 0x1}, {0x8, 0x0, 0x4, 0x2}, {0xfffe, 0xfc, 0xe4}]}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000240)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x205}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0xfd45) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) [ 218.381433][ C1] hrtimer: interrupt took 58852 ns [ 218.436001][ T8506] loop0: detected capacity change from 0 to 32776 [ 218.478201][ T8506] cramfs: Unknown parameter './cgroup/syz1' [ 218.600087][ T8509] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 218.607826][ T8509] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 218.645547][ T8509] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 218.757133][ T8506] loop0: detected capacity change from 0 to 32776 [ 218.809930][ T8509] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 218.828335][ T8464] Bluetooth: hci0: command 0x040f tx timeout [ 218.911511][ T8509] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 17:50:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@ipv6_getaddrlabel={0x9c, 0x4a, 0x8, 0x70bd27, 0x25dfdbfe, {0xa, 0x0, 0x10, 0x0, 0x0, 0x24}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_ADDRESS={0x14, 0x1, @empty}, @IFAL_LABEL={0x8, 0x2, 0x1}, @IFAL_LABEL={0x8, 0x2, 0x1}, @IFAL_LABEL={0x8, 0x2, 0x3}, @IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_ADDRESS={0x14, 0x1, @local}, @IFAL_ADDRESS={0x14, 0x1, @empty}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000100}, 0x0) syz_io_uring_setup(0x82, &(0x7f0000000240), &(0x7f0000ee9000/0x1000)=nil, &(0x7f00006d7000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000300)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x0, 0x0}, 0x5) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7ff}, 0x1c) 17:50:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000040)=0x4, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002680)=@nat={'nat\x00', 0x1b, 0x5, 0x350, 0x2d4, 0x2d4, 0xffffffff, 0x2d4, 0x160, 0x378, 0x378, 0xffffffff, 0x378, 0x378, 0x5, 0x0, {[{{@ip={@broadcast, @empty, 0x0, 0x0, 'bond_slave_1\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}, {{@ip={@loopback, @broadcast, 0x0, 0x0, 'team_slave_0\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0xa4}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1, @private, @gre_key}}}}, {{@ip={@private, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_batadv\x00', 'team0\x00'}, 0x0, 0x70, 0xa4}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2, @private, @icmp_id, @gre_key}}}}, {{@ip={@multicast1, @rand_addr, 0x0, 0x0, 'ip6gre0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xa4}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @rand_addr, @icmp_id, @gre_key}}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x3ac) 17:50:17 executing program 0: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="47160000", @ANYRES16=r1, @ANYBLOB="09060000000000000000010000000c2002000000000000000000040007800800010000000000cfbbd51a4e82082808085bceb92266df7c9674b28455d2a8532fa6a2f0cec5efa720f75ad8e766fe3f3a2520712c2ea9b02880c2"], 0x2c}}, 0x0) 17:50:17 executing program 0: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305828, 0x0) perf_event_open(&(0x7f0000001100)={0x0, 0x70, 0xc0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81202, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1, 0x0, 0x10001, 0x0, 0x1, 0x0, 0xd1ce, 0x5, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='fd\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x1f, 0x19, 0x3f, 0x9b, 0x0, 0xff, 0x700c, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x8, 0x80000000, 0xa1, 0x8, 0x1, 0x3, 0xffc1}, 0x0, 0x7, r0, 0x2) perf_event_open(&(0x7f0000000300)={0x1, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0x8000000010000101, 0x2) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000240)=0x4, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000000000080000000000000000800000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200004000b0001006d61637365630000100002800c000f00feffffffffffffff0a0005001400000000000000"], 0x4c}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000440)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='-\x00\x7f\x0e\xa6\x8d\xa7i\xfc\xe2K\xd0+J\xcb\x91\xb1\xc5\xda\x9e\x93\x99\x00\x9c\xac\x85\xb2+\x1drw\x9c@<{>\xd9\x80\xb9\x16\x1f\x9c\xba!\xcb\x93\x85[\xad\x81\xcd\x9a\x002E\xd9/\xc8\x8b\xcf&\xe3H\x83-\xcczQ\xd6\xbf\xc4\xf4\xdb\xfaX\xc3\x0f\xbc\xfbR7\xf3P\xf0\x1b', 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x2f, 0xed, 0x1b, 0x0, 0x2c, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, 0x10, 0x700, 0x80000000, 0x80}}) pwritev(r3, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x800000, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0xfffffffffffffc01, 0x5e2) set_mempolicy(0x0, &(0x7f0000000100), 0x4) sendfile(r2, r3, 0x0, 0x1ffe00) r4 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r4, 0xdb063000) [ 220.140510][ T8541] IPVS: ftp: loaded support on port[0] = 21 [ 220.406644][ T8564] IPVS: ftp: loaded support on port[0] = 21 17:50:18 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) [ 220.639463][ T34] audit: type=1326 audit(1619200218.515:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8588 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f49549 code=0x0 [ 220.872235][ T8464] Bluetooth: hci0: command 0x0419 tx timeout 17:50:19 executing program 0: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 221.699705][ T8595] IPVS: ftp: loaded support on port[0] = 21 17:50:19 executing program 0: waitid(0x2, 0xffffffffffffffff, &(0x7f0000000380), 0x1000000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @broadcast}, {0x6, @remote}, 0xb6, {0x2, 0x4e21, @local}, 'ip6_vti0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip6_mr_vif\x00') socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000480)={0xfffff000, 0x3, 0x8, 0x0, 0x4ff9, 0x1bf}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400), 0x400, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={0x6, {{0x2, 0x4e23, @broadcast}}}, 0x88) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) socket$inet(0x2, 0x800, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) 17:50:20 executing program 0: waitid(0x2, 0xffffffffffffffff, &(0x7f0000000380), 0x1000000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @broadcast}, {0x6, @remote}, 0xb6, {0x2, 0x4e21, @local}, 'ip6_vti0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip6_mr_vif\x00') socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000480)={0xfffff000, 0x3, 0x8, 0x0, 0x4ff9, 0x1bf}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400), 0x400, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={0x6, {{0x2, 0x4e23, @broadcast}}}, 0x88) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) socket$inet(0x2, 0x800, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) 17:50:20 executing program 0: syz_read_part_table(0x9, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="07e19d963d999b11887ab49642244f51ffe65b655f129bbf", 0x18, 0xffff}, {&(0x7f0000000040)="fd9ab01eb7d84b0111cc1d", 0xb, 0x4}]) syz_mount_image$xfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="969eb134d977be92cf5c0aa97398fce238ca1eb72b666aaf5a0b4d9003f5f6a6a96feb9a05059036dc64d8a022422626da0692f8f56651af357c25f0f8801f991d", 0x41, 0x8001}, {&(0x7f00000001c0)="cf2faae75c22540c76659b71f93f54d3e07147d65762cecca0e9013082bb0b0e5cad25ca4201044729f48228427cbad38469d736aa9a387d1258c49f4c2c452e37009c7ce556fd3459ea877fa52d0061", 0x50, 0x2}, {&(0x7f0000000240)="a7fd56a7d7546c76e3adf9dc5b0e4d4e85934b541dbac0d1a79b740a55c6956de73380b69cead9d5e851480b9b4b14591f63802b0144729b1bcb87f0cf235af4a0f336528c7a61f8043cb6b893ab3f52e3fe78a80151a13aecc8faf00c9aa5988de615f5cff0ad10807bcf90f6084b38964ea97c7935ce22bb75be43445d46b712d877d61d33fbd1cdd063f35b1f37542252963e06ce5a1c02d30a98c934a0007405e4fc64ac244af78b4e6607383f4e290d564468941b5e63fbdfd790bebf4f050a63210371927bc4866be31584c1921985a2fdb09450b8e6866a150c9b44", 0xdf, 0x23}], 0x800000, &(0x7f0000000380)={[{@nolargeio}, {@nouuid}, {@norecovery}, {@nolazytime}, {@nolazytime}, {@uqnoenforce}, {@uquota}, {@norecovery}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}]}) [ 222.933937][ T8653] loop0: detected capacity change from 0 to 255 [ 223.075350][ T8653] loop0: detected capacity change from 0 to 255 17:50:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) socket$l2tp6(0xa, 0x2, 0x73) r1 = open(&(0x7f0000000100)='./bus\x00', 0x101042, 0x0) ftruncate(r1, 0x200006) r2 = open(&(0x7f0000000100)='./bus\x00', 0x101042, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) connect$l2tp6(r2, &(0x7f0000000000)={0xa, 0x0, 0x8, @empty, 0x10000, 0x1}, 0x20) [ 223.547672][ T34] audit: type=1800 audit(1619200221.425:3): pid=8665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=13882 res=0 errno=0 [ 223.568171][ T34] audit: type=1800 audit(1619200221.425:4): pid=8666 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=13882 res=0 errno=0 17:50:21 executing program 0: syz_io_uring_setup(0x82, &(0x7f0000000240), &(0x7f0000ee9000/0x1000)=nil, &(0x7f00006d7000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000300)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x0, 0x0}, 0x5) syz_io_uring_setup(0x82, &(0x7f0000000240), &(0x7f0000ee9000/0x1000)=nil, &(0x7f00006d7000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000300)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x0, 0x0}, 0x5) r6 = io_uring_setup(0x2b48, &(0x7f0000000200)) r7 = io_uring_setup(0x1081, &(0x7f0000000180)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0x3, 0x0, r8) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x4004, @fd=r5, 0xffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/100, 0x64}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000140)=""/105, 0x69}, {&(0x7f0000000200)=""/37, 0x25}], 0x4, 0x4, 0x1, {0x0, r8}}, 0x1) ioctl$KVM_NMI(r2, 0xae9a) syz_mount_image$hfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[{@codepage={'codepage', 0x3d, 'cp855'}}, {@umask={'umask', 0x3d, 0x3340000000000000}}]}) 17:50:21 executing program 1: write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, 0x0, {0x1000, 0x4, 0x8, 0xfffffe01}}, 0x20) r0 = openat$sequencer(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca249435, &(0x7f0000000ac0)={0x2, 0x2, @start={0x0, 0x1, "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", "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"}, [0x7000000000000, 0x3, 0x3, 0x254a, 0x4, 0x3, 0x2, 0x81, 0x4, 0xffffffffffffc2e2, 0xffff, 0x8001, 0x1, 0x9, 0x5, 0x1000, 0x6, 0x40, 0x1691, 0x15, 0x401, 0x4, 0x7, 0x19c, 0x7, 0x5c84a1d0, 0x1000, 0x8, 0x8, 0x36, 0x2, 0xd2, 0x4, 0x101, 0x0, 0x9, 0xba1, 0x5, 0x0, 0x0, 0x19, 0x337, 0x92c, 0x4, 0x1f, 0x4, 0x74d3, 0x7fffffff, 0x400, 0x4, 0x1, 0xde8, 0x9, 0xffff, 0x2, 0x5, 0x7, 0x2e, 0x8, 0x81, 0x72, 0x1f, 0xfffffffffffff159, 0x100000000]}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000001500)={0x0, 0x0, {0x7, @usage=0x7f, 0x0, 0x1, 0x6, 0x10000, 0x5, 0x400, 0x1b2a608b999d5cd3, @struct={0x10000, 0x8}, 0x6d, 0x5f15, [0x4, 0x6987, 0xff, 0x6, 0x9, 0x7]}, {0x6283, @struct={0x88, 0x2}, 0x0, 0xfff, 0x0, 0x3, 0x100, 0x6f, 0x95, @usage=0x5, 0xd9, 0x6, [0x3, 0x9, 0x1, 0x8, 0x7, 0x3]}, {0xfffffffffffff868, @usage=0x5, r1, 0x2, 0xfff, 0x0, 0x5, 0x7fffffff, 0x1, @usage=0x100, 0x6, 0x245, [0x1ff, 0x3, 0xc9, 0xffffffffffffff7f, 0xffffffff, 0x7]}, {0x0, 0x1, 0x52c}}) r2 = dup(r0) write$FUSE_LSEEK(r2, &(0x7f0000001900)={0x18, 0x0, 0x0, {0x8}}, 0x18) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000001980)={&(0x7f0000001940)=[0x8, 0xfffffffa], 0x2, 0x80800, 0x0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) read$FUSE(r2, &(0x7f00000019c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r2, &(0x7f0000003a00)={0x18, 0x0, r4, {0x9}}, 0x18) r5 = syz_open_dev$audion(&(0x7f0000003a40), 0x40, 0x141000) r6 = dup(r2) dup3(r5, r6, 0x0) sendmsg$IPSET_CMD_SAVE(r5, &(0x7f0000003b40)={&(0x7f0000003a80), 0xc, &(0x7f0000003b00)={&(0x7f0000003ac0)={0x34, 0x8, 0x6, 0x3, 0x0, 0x0, {0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000040) r7 = creat(&(0x7f0000003b80)='./file0\x00', 0xb0) ioctl$ASHMEM_SET_NAME(r7, 0x41007701, &(0x7f0000003bc0)='/dev/audio#\x00') ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc01cf509, &(0x7f0000003c00)={r0, 0x32, 0xfffffffffffffffc, 0x6}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = socket$inet(0x2, 0x2, 0x7f) writev(r9, &(0x7f0000004fc0)=[{&(0x7f0000003c40)="aebc33f78fbcd3b4652b29bad3ddaf9656d52cc7937bda6a7a74b6f06d1cee47cb09a58f29849832dd90734da1e27da9cd6c75f96af5b6e44add41523f4fb5aae2561067fa8836b50f3e94a60b4e5044210b0c34f326096daca532cb52775a8d0be32ee4156fc293e9b719b8a6234a6d550a7e83aaf05fc239e234feb7bbfc1171e6d4c01a8a2ea808cc4d9e179172144af683edf7ce2d0ba7d389f49a80addfa2106aa75f52053fcd56880fdcd720cafcc796961a34ceea33d7a475c83530245b625721a24eba16819a7f74bd61afa7eb34b01eb982dba157de7e", 0xdb}, {&(0x7f0000003d40)="e5c1fe4e3f58ff77d1dbfb7059633541bbaceda07e17a3cb74eb54abdab74b6506377bd8b0c6d21a57b502d6048799ed0bfde78a5b531d482a3dd812432b63da33cf6c6f83f953f0fa48aa09a5ff2ede8830aa165c000a56594db71028c17d51a9f618f5da457776ee4244a8da9ecc4c3d5b26b23e0d91db7891b7633f97bba1bd4f5b94f67f3b1ffa42ac023f7252738797795e5a28fbb878fb73465cf819c95c9a654992f2cd8af73a7bb26312f96130013338ac10da862f8b15b09801f02b527369c4b7f39b2fe149427b746f39f88f80fb2acadf6e2424b46a7383131e2f902851ae371a8b9d18778db058", 0xed}, {&(0x7f0000003e40)="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", 0x1000}, {&(0x7f0000004e40)="65e9f9e6d55cc53adebe7f0c51a8720007d3d31f2fdd29cdf7a4481aacc8e3d1caa32b4e47f0fd4a4b64edf2cf498f7c0e3d01ba8d2f0f27462bd6c936a8256cbe7d819be279bff4a7ab6c6fab39904194d5e630aeaef9dcadef1d", 0x5b}, {&(0x7f0000004ec0)="bc1164d6c795474930b3a67e34ed408852278d3b5a84815da07146ef79571ac057a3e821c71b5182c33795d5bc85b7edee279aee57b3e0bda47fc99a7036d92d5f03a2be5591245dc505ffbe26d2cf4ff6b21de85130614fc6e3921bc488d7662343862f22d136c985c94e018ab26388ab561ae7666678f00b677c797643ee26d9ccc55e62eda70674f7e5bc07d5079aefe2dba9942ab126007926345177fa4e6a33642ea9503e0673d9f47f552d775861d856c95d094014af3be5c2a5c8390dc4d2048a", 0xc4}], 0x5) [ 223.844739][ T8670] hfs: umask requires a value [ 224.048914][ T8670] hfs: unable to parse mount options 17:50:22 executing program 0: msgctl$IPC_RMID(0xffffffffffffffff, 0x0) syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 224.533303][ T8679] loop0: detected capacity change from 0 to 264192 [ 224.600385][ T8679] loop0: p1 p2 p3 p4 [ 224.605055][ T8679] loop0: p1 size 11290111 extends beyond EOD, truncated [ 224.641288][ T8679] loop0: p2 size 1073872896 extends beyond EOD, truncated [ 224.663249][ T8679] loop0: p3 size 1912633224 extends beyond EOD, truncated [ 224.675003][ T8679] loop0: p4 size 3657465856 extends beyond EOD, truncated 17:50:22 executing program 0: msgctl$IPC_RMID(0xffffffffffffffff, 0x0) syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 225.101575][ T8690] loop0: detected capacity change from 0 to 264192 [ 225.179820][ T8690] loop0: p1 p2 p3 p4 [ 225.185139][ T8690] loop0: p1 size 11290111 extends beyond EOD, truncated [ 225.217112][ T8690] loop0: p2 size 1073872896 extends beyond EOD, truncated [ 225.232398][ T8690] loop0: p3 size 1912633224 extends beyond EOD, truncated [ 225.247252][ T8690] loop0: p4 size 3657465856 extends beyond EOD, truncated 17:50:23 executing program 0: msgctl$IPC_RMID(0xffffffffffffffff, 0x0) syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 225.574431][ T8709] loop0: detected capacity change from 0 to 264192 [ 225.636063][ T8709] loop0: p1 p2 p3 p4 [ 225.640625][ T8709] loop0: p1 size 11290111 extends beyond EOD, truncated [ 225.655554][ T8709] loop0: p2 size 1073872896 extends beyond EOD, truncated [ 225.725638][ T8709] loop0: p3 size 1912633224 extends beyond EOD, truncated [ 225.778111][ T8683] IPVS: ftp: loaded support on port[0] = 21 [ 225.803646][ T8709] loop0: p4 size 3657465856 extends beyond EOD, truncated 17:50:24 executing program 0: msgctl$IPC_RMID(0xffffffffffffffff, 0x0) syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 226.654310][ T8683] chnl_net:caif_netlink_parms(): no params data found [ 226.676432][ T8828] loop0: detected capacity change from 0 to 264192 [ 226.755757][ T8828] loop0: p1 p2 p3 p4 [ 226.760366][ T8828] loop0: p1 size 11290111 extends beyond EOD, truncated [ 226.807944][ T8828] loop0: p2 size 1073872896 extends beyond EOD, truncated [ 226.838618][ T8828] loop0: p3 size 1912633224 extends beyond EOD, truncated [ 226.868241][ T8828] loop0: p4 size 3657465856 extends beyond EOD, truncated 17:50:24 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 227.043390][ T8683] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.050800][ T8683] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.060817][ T8683] device bridge_slave_0 entered promiscuous mode [ 227.087792][ T8683] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.095263][ T8683] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.105040][ T8683] device bridge_slave_1 entered promiscuous mode [ 227.194984][ T8683] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 227.240260][ T8683] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 17:50:25 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 227.342142][ T8683] team0: Port device team_slave_0 added [ 227.360097][ T8683] team0: Port device team_slave_1 added [ 227.419017][ T8683] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 227.426299][ T8683] 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. [ 227.452662][ T8683] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 227.471815][ T8683] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 227.479140][ T8683] 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. [ 227.506362][ T8683] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 227.641180][ T8683] device hsr_slave_0 entered promiscuous mode [ 227.660424][ T8683] device hsr_slave_1 entered promiscuous mode [ 227.669717][ T8912] loop0: detected capacity change from 0 to 264192 [ 227.681849][ T8683] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 227.689797][ T8683] Cannot create hsr debugfs directory [ 227.744431][ T8912] loop0: p1 p2 p3 p4 [ 227.749155][ T8912] loop0: p1 size 11290111 extends beyond EOD, truncated [ 227.752688][ T8463] Bluetooth: hci1: command 0x0409 tx timeout [ 227.829146][ T8912] loop0: p2 size 1073872896 extends beyond EOD, truncated [ 227.893888][ T8912] loop0: p3 size 1912633224 extends beyond EOD, truncated [ 227.934466][ T8912] loop0: p4 size 3657465856 extends beyond EOD, truncated 17:50:26 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 228.466553][ T8683] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 228.515940][ T8683] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 228.567324][ T8683] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 228.615768][ T8683] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 228.724151][ T8972] loop0: detected capacity change from 0 to 1 [ 228.789525][ T8972] loop0: p1 p2 p3 p4 [ 228.793876][ T8972] loop0: partition table partially beyond EOD, truncated [ 228.801440][ T8972] loop0: p1 start 10 is beyond EOD, truncated [ 228.807871][ T8972] loop0: p2 size 1073872896 extends beyond EOD, truncated [ 228.896483][ T8972] loop0: p3 start 225 is beyond EOD, truncated [ 228.903688][ T8972] loop0: p4 size 3657465856 extends beyond EOD, truncated [ 228.991914][ T8683] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.051618][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.060864][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.095999][ T8683] 8021q: adding VLAN 0 to HW filter on device team0 17:50:27 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 229.150460][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.160819][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.170204][ T8464] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.177691][ T8464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.264702][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 229.274337][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.284398][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.293919][ T8464] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.301262][ T8464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.310546][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 229.321868][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 229.426631][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 229.437411][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 229.448799][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 229.459448][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 229.469904][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 229.479646][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.529027][ T8683] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 229.542788][ T8683] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 229.576787][ T8984] loop0: detected capacity change from 0 to 1 [ 229.597380][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 229.608127][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 229.618110][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.644247][ T8984] loop0: p1 p2 p3 p4 [ 229.649361][ T8984] loop0: partition table partially beyond EOD, truncated [ 229.657328][ T8984] loop0: p1 start 10 is beyond EOD, truncated [ 229.666271][ T8984] loop0: p2 size 1073872896 extends beyond EOD, truncated [ 229.682303][ T8984] loop0: p3 start 225 is beyond EOD, truncated [ 229.688626][ T8984] loop0: p4 size 3657465856 extends beyond EOD, truncated [ 229.728044][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 229.736562][ T8464] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 229.815326][ T8683] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 229.832312][ T8464] Bluetooth: hci1: command 0x041b tx timeout 17:50:27 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 229.989645][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 230.000399][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.107274][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 230.117133][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.155855][ T8683] device veth0_vlan entered promiscuous mode [ 230.175355][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.184481][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.231333][ T8683] device veth1_vlan entered promiscuous mode [ 230.292629][ T8996] loop0: detected capacity change from 0 to 1 [ 230.350566][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 230.360575][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 230.370023][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 230.379852][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.398021][ T8996] loop0: p1 p2 p3 p4 [ 230.402870][ T8996] loop0: partition table partially beyond EOD, truncated [ 230.410448][ T8996] loop0: p1 start 10 is beyond EOD, truncated [ 230.416884][ T8996] loop0: p2 size 1073872896 extends beyond EOD, truncated [ 230.464800][ T8683] device veth0_macvtap entered promiscuous mode [ 230.509115][ T8996] loop0: p3 start 225 is beyond EOD, truncated [ 230.514230][ T8683] device veth1_macvtap entered promiscuous mode [ 230.515802][ T8996] loop0: p4 size 3657465856 extends beyond EOD, truncated [ 230.602539][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 230.612812][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 230.651708][ T8683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 230.662945][ T8683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.676936][ T8683] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.700439][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.710814][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.741348][ T8683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 17:50:28 executing program 0: syz_read_part_table(0x80004001, 0x0, 0x0) [ 230.753550][ T8683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.767368][ T8683] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.777861][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 230.788053][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 230.826727][ T8683] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.836958][ T8683] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.846042][ T8683] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.855046][ T8683] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.119606][ T9007] loop0: detected capacity change from 0 to 264192 [ 231.310498][ T194] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 231.318587][ T194] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.327491][ T4689] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 231.347626][ T610] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 231.355781][ T610] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.406741][ T8474] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 17:50:29 executing program 0: syz_read_part_table(0x80004001, 0x0, 0x0) [ 231.864989][ T9033] loop0: detected capacity change from 0 to 264192 [ 231.912751][ T9010] Bluetooth: hci1: command 0x040f tx timeout 17:50:29 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) 17:50:30 executing program 0: syz_read_part_table(0x80004001, 0x0, 0x0) [ 232.263104][ T9043] loop1: detected capacity change from 0 to 264192 [ 232.285546][ T9047] loop0: detected capacity change from 0 to 264192 [ 232.359963][ T9043] loop1: p1 p2 p3 p4 [ 232.364878][ T9043] loop1: p1 size 11290111 extends beyond EOD, truncated [ 232.379282][ T9043] loop1: p2 size 1073872896 extends beyond EOD, truncated [ 232.403334][ T9043] loop1: p3 size 1912633224 extends beyond EOD, truncated [ 232.426669][ T9043] loop1: p4 size 3657465856 extends beyond EOD, truncated 17:50:30 executing program 0: syz_read_part_table(0x80004001, 0x0, &(0x7f0000000200)) 17:50:30 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 232.736673][ T9063] loop0: detected capacity change from 0 to 264192 17:50:30 executing program 0: syz_read_part_table(0x80004001, 0x0, &(0x7f0000000200)) [ 233.144493][ T9068] loop1: detected capacity change from 0 to 264192 [ 233.215922][ T9068] loop1: p1 p2 p3 p4 [ 233.220559][ T9068] loop1: p1 size 11290111 extends beyond EOD, truncated [ 233.234002][ T9068] loop1: p2 size 1073872896 extends beyond EOD, truncated [ 233.254373][ T9068] loop1: p3 size 1912633224 extends beyond EOD, truncated [ 233.271285][ T9068] loop1: p4 size 3657465856 extends beyond EOD, truncated [ 233.370357][ T9078] loop0: detected capacity change from 0 to 264192 17:50:31 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) 17:50:31 executing program 0: syz_read_part_table(0x80004001, 0x0, &(0x7f0000000200)) [ 233.833668][ T9091] loop1: detected capacity change from 0 to 264192 [ 233.864297][ T9094] loop0: detected capacity change from 0 to 264192 [ 233.899539][ T9091] loop1: p1 p2 p3 p4 [ 233.904389][ T9091] loop1: p1 size 11290111 extends beyond EOD, truncated [ 233.940152][ T9091] loop1: p2 size 1073872896 extends beyond EOD, truncated [ 233.958148][ T9091] loop1: p3 size 1912633224 extends beyond EOD, truncated [ 233.969322][ T9091] loop1: p4 size 3657465856 extends beyond EOD, truncated [ 234.000100][ T9010] Bluetooth: hci1: command 0x0419 tx timeout 17:50:31 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1c0}]) 17:50:32 executing program 1: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 234.369755][ T9111] loop0: detected capacity change from 0 to 264192 17:50:32 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1c0}]) [ 234.573107][ T9116] loop1: detected capacity change from 0 to 1 [ 234.634964][ T9116] loop1: p1 p2 p3 p4 [ 234.639064][ T9116] loop1: partition table partially beyond EOD, truncated [ 234.646837][ T9116] loop1: p1 start 10 is beyond EOD, truncated [ 234.653213][ T9116] loop1: p2 size 1073872896 extends beyond EOD, truncated [ 234.759730][ T9116] loop1: p3 start 225 is beyond EOD, truncated [ 234.766353][ T9116] loop1: p4 size 3657465856 extends beyond EOD, truncated [ 234.946418][ T9128] loop0: detected capacity change from 0 to 264192 17:50:32 executing program 1: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) 17:50:33 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1c0}]) [ 235.363996][ T9134] loop1: detected capacity change from 0 to 1 [ 235.424753][ T9134] loop1: p1 p2 p3 p4 [ 235.428895][ T9134] loop1: partition table partially beyond EOD, truncated [ 235.436889][ T9134] loop1: p1 start 10 is beyond EOD, truncated [ 235.443390][ T9134] loop1: p2 size 1073872896 extends beyond EOD, truncated [ 235.457703][ T9134] loop1: p3 start 225 is beyond EOD, truncated [ 235.459315][ T9138] loop0: detected capacity change from 0 to 264192 [ 235.464297][ T9134] loop1: p4 size 3657465856 extends beyond EOD, truncated 17:50:33 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1c0}]) 17:50:33 executing program 1: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 235.847898][ T9150] loop0: detected capacity change from 0 to 264192 [ 235.940067][ T9155] loop1: detected capacity change from 0 to 1 [ 236.007008][ T9155] loop1: p1 p2 p3 p4 [ 236.011317][ T9155] loop1: partition table partially beyond EOD, truncated [ 236.019289][ T9155] loop1: p1 start 10 is beyond EOD, truncated [ 236.025849][ T9155] loop1: p2 size 1073872896 extends beyond EOD, truncated [ 236.036203][ T9155] loop1: p3 start 225 is beyond EOD, truncated [ 236.042767][ T9155] loop1: p4 size 3657465856 extends beyond EOD, truncated 17:50:34 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1c0}]) 17:50:34 executing program 1: syz_read_part_table(0x80004001, 0x0, 0x0) [ 236.516102][ T9168] loop0: detected capacity change from 0 to 264192 [ 236.667839][ T9174] loop1: detected capacity change from 0 to 264192 17:50:34 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1c0}]) 17:50:34 executing program 1: syz_read_part_table(0x80004001, 0x0, 0x0) [ 237.009020][ T9180] loop0: detected capacity change from 0 to 264192 17:50:35 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ff", 0x20, 0x1c0}]) [ 237.264244][ T9186] loop1: detected capacity change from 0 to 264192 17:50:35 executing program 1: syz_read_part_table(0x80004001, 0x0, 0x0) [ 237.545468][ T9192] loop0: detected capacity change from 0 to 264192 [ 237.702377][ T9197] loop1: detected capacity change from 0 to 264192 17:50:35 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ff", 0x20, 0x1c0}]) 17:50:35 executing program 1: syz_read_part_table(0x80004001, 0x0, &(0x7f0000000200)) [ 237.978865][ T9203] loop0: detected capacity change from 0 to 264192 [ 238.039853][ T9207] loop1: detected capacity change from 0 to 264192 17:50:36 executing program 1: syz_read_part_table(0x80004001, 0x0, &(0x7f0000000200)) 17:50:36 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ff", 0x20, 0x1c0}]) [ 238.619719][ T9216] loop0: detected capacity change from 0 to 264192 [ 238.620893][ T9218] loop1: detected capacity change from 0 to 264192 17:50:36 executing program 1: syz_read_part_table(0x80004001, 0x0, &(0x7f0000000200)) 17:50:36 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e1000000887700720030", 0x30, 0x1c0}]) [ 239.124202][ T9227] loop1: detected capacity change from 0 to 264192 [ 239.163108][ T9229] loop0: detected capacity change from 0 to 264192 17:50:37 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1c0}]) 17:50:37 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e1000000887700720030", 0x30, 0x1c0}]) [ 239.624621][ T9237] loop1: detected capacity change from 0 to 264192 [ 239.722784][ T9242] loop0: detected capacity change from 0 to 264192 17:50:37 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1c0}]) 17:50:37 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e1000000887700720030", 0x30, 0x1c0}]) [ 240.198316][ T9250] loop1: detected capacity change from 0 to 264192 [ 240.266604][ T9253] loop0: detected capacity change from 0 to 264192 17:50:38 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1c0}]) 17:50:38 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff0000", 0x38, 0x1c0}]) [ 240.620993][ T9260] loop1: detected capacity change from 0 to 264192 [ 240.660339][ T9265] loop0: detected capacity change from 0 to 264192 17:50:38 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1c0}]) 17:50:38 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff0000", 0x38, 0x1c0}]) [ 241.094233][ T9272] loop1: detected capacity change from 0 to 264192 [ 241.225383][ T9276] loop0: detected capacity change from 0 to 264192 17:50:39 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1c0}]) 17:50:39 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff0000", 0x38, 0x1c0}]) [ 241.608526][ T9284] loop1: detected capacity change from 0 to 264192 [ 241.695874][ T9288] loop0: detected capacity change from 0 to 264192 17:50:39 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1c0}]) 17:50:39 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff000000000080", 0x3c, 0x1c0}]) [ 242.084025][ T9296] loop1: detected capacity change from 0 to 264192 [ 242.176676][ T9300] loop0: detected capacity change from 0 to 264192 17:50:40 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ff", 0x20, 0x1c0}]) 17:50:40 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff000000000080", 0x3c, 0x1c0}]) [ 242.575289][ T9307] loop1: detected capacity change from 0 to 264192 [ 242.650476][ T9312] loop0: detected capacity change from 0 to 264192 17:50:40 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ff", 0x20, 0x1c0}]) 17:50:40 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff000000000080", 0x3c, 0x1c0}]) [ 243.089352][ T9320] loop0: detected capacity change from 0 to 264192 [ 243.097143][ T9321] loop1: detected capacity change from 0 to 264192 17:50:41 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da", 0x3e, 0x1c0}]) 17:50:41 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ff", 0x20, 0x1c0}]) [ 243.578500][ T9331] loop0: detected capacity change from 0 to 264192 [ 243.633735][ T9335] loop1: detected capacity change from 0 to 264192 17:50:41 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da", 0x3e, 0x1c0}]) 17:50:41 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e1000000887700720030", 0x30, 0x1c0}]) [ 244.098688][ T9342] loop0: detected capacity change from 0 to 264192 [ 244.211158][ T9347] loop1: detected capacity change from 0 to 264192 17:50:42 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da", 0x3e, 0x1c0}]) 17:50:42 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e1000000887700720030", 0x30, 0x1c0}]) [ 244.541451][ T9354] loop0: detected capacity change from 0 to 264192 17:50:42 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55", 0x3f, 0x1c0}]) [ 244.683464][ T9359] loop1: detected capacity change from 0 to 264192 [ 244.864305][ T9365] loop0: detected capacity change from 0 to 264192 17:50:42 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e1000000887700720030", 0x30, 0x1c0}]) 17:50:43 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55", 0x3f, 0x1c0}]) [ 245.145541][ T9371] loop1: detected capacity change from 0 to 264192 17:50:43 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff0000", 0x38, 0x1c0}]) [ 245.391102][ T9377] loop0: detected capacity change from 0 to 264192 17:50:43 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55", 0x3f, 0x1c0}]) [ 245.694618][ T9383] loop1: detected capacity change from 0 to 264192 17:50:43 executing program 2: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff0000", 0x38, 0x1c0}]) 17:50:43 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff0000", 0x38, 0x1c0}]) [ 245.990478][ T9389] loop0: detected capacity change from 0 to 264192 17:50:44 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40}]) [ 246.550519][ T9396] loop1: detected capacity change from 0 to 264192 17:50:44 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff0000", 0x38, 0x1c0}]) [ 246.732647][ T9401] loop0: detected capacity change from 0 to 264192 17:50:44 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40}]) [ 247.146567][ T9408] loop1: detected capacity change from 0 to 264192 [ 247.264409][ T9413] loop0: detected capacity change from 0 to 264192 17:50:45 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff000000000080", 0x3c, 0x1c0}]) 17:50:45 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40}]) [ 247.696342][ T9422] loop0: detected capacity change from 0 to 264192 [ 247.700118][ T9423] loop1: detected capacity change from 0 to 264192 17:50:45 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff000000000080", 0x3c, 0x1c0}]) 17:50:46 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ff", 0x20, 0x1c0}]) [ 248.216500][ T9434] loop1: detected capacity change from 0 to 264192 [ 248.227173][ T9435] loop0: detected capacity change from 0 to 264192 17:50:46 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) 17:50:46 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff000000000080", 0x3c, 0x1c0}]) [ 248.630251][ T9446] loop1: detected capacity change from 0 to 264192 [ 248.724882][ T9452] loop0: detected capacity change from 0 to 1 [ 248.827392][ T9452] loop0: p1 p2 p3 p4 [ 248.831629][ T9452] loop0: partition table partially beyond EOD, truncated [ 248.839433][ T9452] loop0: p1 start 10 is beyond EOD, truncated [ 248.845767][ T9452] loop0: p2 size 1073872896 extends beyond EOD, truncated [ 248.847408][ T9419] IPVS: ftp: loaded support on port[0] = 21 [ 248.861107][ T9452] loop0: p3 start 225 is beyond EOD, truncated [ 248.867615][ T9452] loop0: p4 size 3657465856 extends beyond EOD, truncated 17:50:46 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da", 0x3e, 0x1c0}]) [ 249.353680][ T9419] chnl_net:caif_netlink_parms(): no params data found [ 249.391158][ T9563] loop1: detected capacity change from 0 to 264192 [ 249.726818][ T9419] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.734422][ T9419] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.744445][ T9419] device bridge_slave_0 entered promiscuous mode [ 249.846140][ T9419] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.854377][ T9419] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.864224][ T9419] device bridge_slave_1 entered promiscuous mode [ 249.927003][ T9419] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 249.946056][ T9419] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.004028][ T9419] team0: Port device team_slave_0 added [ 250.020627][ T9419] team0: Port device team_slave_1 added [ 250.073360][ T9419] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.080457][ T9419] 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. [ 250.107000][ T9419] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.129115][ T9419] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.136437][ T9419] 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. [ 250.162852][ T9419] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 250.242603][ T9419] device hsr_slave_0 entered promiscuous mode [ 250.273201][ T9419] device hsr_slave_1 entered promiscuous mode [ 250.294109][ T9419] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 250.302222][ T9419] Cannot create hsr debugfs directory [ 250.712875][ T56] Bluetooth: hci2: command 0x0409 tx timeout [ 250.816953][ T9419] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 250.845905][ T9419] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 250.884738][ T9419] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 250.923033][ T9419] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 251.427710][ T9419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 251.508019][ T8463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 251.517344][ T8463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 251.555148][ T9419] 8021q: adding VLAN 0 to HW filter on device team0 [ 251.595667][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 251.605555][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 251.615429][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.622838][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.638291][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 251.663211][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 251.673494][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 251.683600][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.690966][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.758887][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 251.771423][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 251.782844][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 251.793596][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 251.845106][ T9419] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 251.855800][ T9419] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 251.874907][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 251.885109][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 251.895839][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 251.906398][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 251.916210][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 251.926765][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 251.936521][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 252.040191][ T9419] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 252.054529][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 252.063844][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 252.071694][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 252.190945][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 252.201688][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 252.291360][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 252.301629][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 252.326588][ T9419] device veth0_vlan entered promiscuous mode [ 252.339054][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 252.348820][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 252.387390][ T9419] device veth1_vlan entered promiscuous mode [ 252.398835][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 252.495108][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 252.505392][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 252.528825][ T9419] device veth0_macvtap entered promiscuous mode [ 252.560723][ T9419] device veth1_macvtap entered promiscuous mode [ 252.615062][ T9419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 252.625729][ T9419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.636385][ T9419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 252.647562][ T9419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.661498][ T9419] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 252.674719][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 252.684725][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 252.694368][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 252.704509][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 252.742503][ T9419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 252.755347][ T9419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.765514][ T9419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 252.776204][ T9419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.790130][ T9419] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 252.798383][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 252.808697][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 252.827200][ T18] Bluetooth: hci2: command 0x041b tx timeout [ 252.848948][ T9419] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.859131][ T9419] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.868276][ T9419] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.877331][ T9419] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.305414][ T1232] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 253.313928][ T1232] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 253.346041][ T8474] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 253.474412][ T194] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 253.482995][ T194] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 253.493921][ T8474] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 253.776407][ T9709] loop2: detected capacity change from 0 to 264192 17:50:51 executing program 2 (fault-call:0 fault-nth:0): syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) 17:50:51 executing program 0: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x1c0}]) 17:50:51 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da", 0x3e, 0x1c0}]) [ 254.105289][ T9716] loop1: detected capacity change from 0 to 264192 [ 254.117507][ T9717] loop0: detected capacity change from 0 to 264192 [ 254.227999][ T9724] FAULT_INJECTION: forcing a failure. [ 254.227999][ T9724] name failslab, interval 1, probability 0, space 0, times 1 [ 254.242297][ T9724] CPU: 1 PID: 9724 Comm: syz-executor.2 Not tainted 5.12.0-rc6-syzkaller #0 [ 254.251144][ T9724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.261363][ T9724] Call Trace: [ 254.264754][ T9724] dump_stack+0x24c/0x2e0 [ 254.269397][ T9724] should_fail+0x8bd/0x9e0 [ 254.274089][ T9724] __should_failslab+0x1f1/0x290 [ 254.279349][ T9724] should_failslab+0x29/0x70 [ 254.284170][ T9724] __kmalloc+0xbd/0x550 [ 254.288553][ T9724] ? __se_sys_memfd_create+0x316/0xbb0 [ 254.294245][ T9724] __se_sys_memfd_create+0x316/0xbb0 [ 254.299717][ T9724] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 254.305715][ T9724] ? syscall_enter_from_user_mode_work+0x56/0x100 [ 254.312464][ T9724] __ia32_sys_memfd_create+0x3e/0x60 [ 254.317928][ T9724] __do_fast_syscall_32+0x127/0x180 [ 254.323379][ T9724] do_fast_syscall_32+0x6a/0xc0 [ 254.328415][ T9724] do_SYSENTER_32+0x73/0x90 [ 254.333098][ T9724] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 254.339662][ T9724] RIP: 0023:0xf7f23549 [ 254.343855][ T9724] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 254.363887][ T9724] RSP: 002b:00000000f551d38c EFLAGS: 00000292 ORIG_RAX: 0000000000000164 [ 254.372502][ T9724] RAX: ffffffffffffffda RBX: 00000000080e9ff9 RCX: 0000000000000000 [ 254.380606][ T9724] RDX: 00000000f551d3ec RSI: 0000000000000001 RDI: 0000000000000001 [ 254.388742][ T9724] RBP: 0000000020000200 R08: 0000000000000000 R09: 0000000000000000 [ 254.396837][ T9724] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 254.404925][ T9724] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 17:50:52 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da", 0x3e, 0x1c0}]) 17:50:52 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)={{0x14}, [@NFT_MSG_NEWRULE={0x100, 0x6, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_RULE_USERDATA={0xe4, 0x7, 0x1, 0x0, "a4870e0622fb1cb36b7274dbfe7f690b068821a8e88bf0601816fc589941d133982633735d60cca2a72f664e34bcf678c433104ae9ce1e702fce866f4b51debf6eaccebf633e5c6af9ec2c6899d119215f24b34666d91d0e2ff618242972fb1e62053e862b7cbc7ca08d5fdb8564ed81e6bf7fc115e9e883814575d3f0c7b096634ff59786963cb4eea72ef170c5ce204cdeae5cf04013fad8c001f5eaa5a73135832614f0386151bcc12160333a38e74fc6757a47f4fcab7eaa6defc8533c308532a79b0b6119d7ec801cd911a81e272a9b140d746c1dc36a3a660f231c15ee"}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELCHAIN={0xb0, 0x5, 0xa, 0x204, 0x0, 0x0, {0xc, 0x0, 0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x2c, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6e17217d}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3f62eb7d}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}]}, @NFTA_CHAIN_COUNTERS={0x64, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xe4d}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xffff}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xff}]}]}, @NFT_MSG_DELOBJ={0x70, 0x14, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x248}, 0x1, 0x0, 0x0, 0x8080}, 0x10) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141400080002007f0020010c00028005000100000000001c0010800800034000000000080001400046b19b1aa0d5f009000000240002801400018008000100ac9414bb08000200000000000c0002800500010000000000080007"], 0x80}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) [ 254.839198][ T9728] loop1: detected capacity change from 0 to 264192 [ 254.883614][ T8462] Bluetooth: hci2: command 0x040f tx timeout [ 254.920781][ T9734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:50:52 executing program 2 (fault-call:0 fault-nth:1): syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) 17:50:53 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55", 0x3f, 0x1c0}]) [ 255.340106][ T9738] FAULT_INJECTION: forcing a failure. [ 255.340106][ T9738] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 255.355497][ T9738] CPU: 1 PID: 9738 Comm: syz-executor.2 Not tainted 5.12.0-rc6-syzkaller #0 [ 255.364354][ T9738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.374709][ T9738] Call Trace: [ 255.380346][ T9738] dump_stack+0x24c/0x2e0 [ 255.384911][ T9738] should_fail+0x8bd/0x9e0 [ 255.389533][ T9738] should_fail_usercopy+0x39/0x40 [ 255.394767][ T9738] _copy_from_user+0x63/0x300 [ 255.399691][ T9738] __se_sys_memfd_create+0x3b4/0xbb0 [ 255.405172][ T9738] ? syscall_enter_from_user_mode_work+0x56/0x100 [ 255.411829][ T9738] __ia32_sys_memfd_create+0x3e/0x60 [ 255.417311][ T9738] __do_fast_syscall_32+0x127/0x180 [ 255.422743][ T9738] do_fast_syscall_32+0x6a/0xc0 [ 255.427805][ T9738] do_SYSENTER_32+0x73/0x90 [ 255.432514][ T9738] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 255.439053][ T9738] RIP: 0023:0xf7f23549 [ 255.443243][ T9738] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 255.463138][ T9738] RSP: 002b:00000000f551d38c EFLAGS: 00000292 ORIG_RAX: 0000000000000164 [ 255.471740][ T9738] RAX: ffffffffffffffda RBX: 00000000080e9ff9 RCX: 0000000000000000 [ 255.479851][ T9738] RDX: 00000000f551d3ec RSI: 0000000000000001 RDI: 0000000000000001 [ 255.487966][ T9738] RBP: 0000000020000200 R08: 0000000000000000 R09: 0000000000000000 [ 255.496114][ T9738] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 255.504226][ T9738] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 17:50:53 executing program 2 (fault-call:0 fault-nth:2): syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 255.597324][ T9741] loop1: detected capacity change from 0 to 264192 17:50:53 executing program 0: syz_usb_connect(0x5, 0x69, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xd1, 0x55, 0x6e, 0x40, 0x4e8, 0xa100, 0x6673, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x57, 0x1, 0xfc, 0x0, 0x30, 0x3, [{{0x9, 0x4, 0x42, 0x2, 0x0, 0xaa, 0xdb, 0x2, 0x0, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "3fb08956"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x8000, 0x7, 0x3f}, {0x6, 0x24, 0x1a, 0x2, 0xd}, [@dmm={0x7, 0x24, 0x14, 0x200, 0x3}, @mbim_extended={0x8, 0x24, 0x1c, 0x81, 0x40, 0x3}, @mdlm={0x15, 0x24, 0x12, 0x2}]}]}}]}}]}}, 0x0) 17:50:53 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55", 0x3f, 0x1c0}]) [ 255.979917][ T9747] FAULT_INJECTION: forcing a failure. [ 255.979917][ T9747] name failslab, interval 1, probability 0, space 0, times 0 [ 255.994232][ T9747] CPU: 1 PID: 9747 Comm: syz-executor.2 Not tainted 5.12.0-rc6-syzkaller #0 [ 256.003079][ T9747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.013306][ T9747] Call Trace: [ 256.016700][ T9747] dump_stack+0x24c/0x2e0 [ 256.021241][ T9747] should_fail+0x8bd/0x9e0 [ 256.025871][ T9747] __should_failslab+0x1f1/0x290 [ 256.030989][ T9747] should_failslab+0x29/0x70 [ 256.035763][ T9747] kmem_cache_alloc+0xf6/0x1030 [ 256.040799][ T9747] ? kmsan_get_shadow_origin_ptr+0x29/0xb0 [ 256.046788][ T9747] ? shmem_alloc_inode+0x54/0xb0 [ 256.051971][ T9747] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 256.058218][ T9747] ? stack_trace_save+0x123/0x1a0 [ 256.063416][ T9747] shmem_alloc_inode+0x54/0xb0 [ 256.068372][ T9747] ? shmem_match+0x230/0x230 [ 256.073141][ T9747] new_inode_pseudo+0xa7/0x580 [ 256.078197][ T9747] new_inode+0x5a/0x3d0 [ 256.082557][ T9747] ? __msan_poison_alloca+0xec/0x110 [ 256.088024][ T9747] shmem_get_inode+0x1f1/0xe30 [ 256.093042][ T9747] __shmem_file_setup+0x312/0x670 [ 256.098278][ T9747] shmem_file_setup+0xc6/0xe0 [ 256.103127][ T9747] __se_sys_memfd_create+0x59a/0xbb0 [ 256.108611][ T9747] ? syscall_enter_from_user_mode_work+0x56/0x100 [ 256.115294][ T9747] __ia32_sys_memfd_create+0x3e/0x60 [ 256.120789][ T9747] __do_fast_syscall_32+0x127/0x180 [ 256.126223][ T9747] do_fast_syscall_32+0x6a/0xc0 [ 256.131285][ T9747] do_SYSENTER_32+0x73/0x90 [ 256.135985][ T9747] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 256.142515][ T9747] RIP: 0023:0xf7f23549 [ 256.146733][ T9747] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 256.166524][ T9747] RSP: 002b:00000000f551d38c EFLAGS: 00000292 ORIG_RAX: 0000000000000164 [ 256.175124][ T9747] RAX: ffffffffffffffda RBX: 00000000080e9ff9 RCX: 0000000000000000 [ 256.183239][ T9747] RDX: 00000000f551d3ec RSI: 0000000000000001 RDI: 0000000000000001 [ 256.191344][ T9747] RBP: 0000000020000200 R08: 0000000000000000 R09: 0000000000000000 [ 256.199448][ T9747] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 256.207564][ T9747] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 256.644357][ T9010] usb 1-1: new high-speed USB device number 2 using dummy_hcd 17:50:54 executing program 2 (fault-call:0 fault-nth:3): syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 256.905735][ T9754] loop1: detected capacity change from 0 to 264192 [ 256.952816][ T8474] Bluetooth: hci2: command 0x0419 tx timeout [ 257.012923][ T9010] usb 1-1: config 252 has an invalid interface number: 66 but max is 0 [ 257.021388][ T9010] usb 1-1: config 252 has no interface number 0 [ 257.028360][ T9010] usb 1-1: config 252 interface 66 has no altsetting 0 [ 257.124540][ T9760] FAULT_INJECTION: forcing a failure. [ 257.124540][ T9760] name failslab, interval 1, probability 0, space 0, times 0 [ 257.137676][ T9760] CPU: 1 PID: 9760 Comm: syz-executor.2 Not tainted 5.12.0-rc6-syzkaller #0 [ 257.146540][ T9760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.156738][ T9760] Call Trace: [ 257.160122][ T9760] dump_stack+0x24c/0x2e0 [ 257.164656][ T9760] should_fail+0x8bd/0x9e0 [ 257.169281][ T9760] __should_failslab+0x1f1/0x290 [ 257.174409][ T9760] should_failslab+0x29/0x70 [ 257.179182][ T9760] kmem_cache_alloc+0xf6/0x1030 [ 257.184245][ T9760] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 257.190497][ T9760] ? __d_alloc+0x8a/0xc90 [ 257.194987][ T9760] ? __msan_memset+0x7e/0xb0 [ 257.195779][ T9010] usb 1-1: New USB device found, idVendor=04e8, idProduct=a100, bcdDevice=66.73 [ 257.199725][ T9760] ? mpol_shared_policy_init+0x6e9/0xe10 [ 257.208902][ T9010] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.214484][ T9760] __d_alloc+0x8a/0xc90 [ 257.214607][ T9760] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 257.222805][ T9010] usb 1-1: Product: syz [ 257.226895][ T9760] ? kmsan_get_metadata+0x116/0x180 [ 257.232855][ T9010] usb 1-1: Manufacturer: syz [ 257.236924][ T9760] ? kmsan_internal_set_origin+0x85/0xc0 [ 257.242250][ T9010] usb 1-1: SerialNumber: syz [ 257.246763][ T9760] d_alloc_pseudo+0x68/0x130 [ 257.261677][ T9760] alloc_file_pseudo+0x19f/0x4e0 [ 257.266867][ T9760] ? clear_nlink+0xdc/0x150 17:50:55 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55", 0x3f, 0x1c0}]) [ 257.271542][ T9760] __shmem_file_setup+0x483/0x670 [ 257.276759][ T9760] shmem_file_setup+0xc6/0xe0 [ 257.281623][ T9760] __se_sys_memfd_create+0x59a/0xbb0 [ 257.287158][ T9760] ? syscall_enter_from_user_mode_work+0x56/0x100 [ 257.293840][ T9760] __ia32_sys_memfd_create+0x3e/0x60 [ 257.299358][ T9760] __do_fast_syscall_32+0x127/0x180 [ 257.304773][ T9760] do_fast_syscall_32+0x6a/0xc0 [ 257.309827][ T9760] do_SYSENTER_32+0x73/0x90 [ 257.314625][ T9760] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 257.321202][ T9760] RIP: 0023:0xf7f23549 [ 257.325487][ T9760] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 257.345264][ T9760] RSP: 002b:00000000f551d38c EFLAGS: 00000292 ORIG_RAX: 0000000000000164 [ 257.353969][ T9760] RAX: ffffffffffffffda RBX: 00000000080e9ff9 RCX: 0000000000000000 [ 257.362081][ T9760] RDX: 00000000f551d3ec RSI: 0000000000000001 RDI: 0000000000000001 [ 257.370188][ T9760] RBP: 0000000020000200 R08: 0000000000000000 R09: 0000000000000000 [ 257.378299][ T9760] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 257.386404][ T9760] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 17:50:55 executing program 2 (fault-call:0 fault-nth:4): syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 257.571047][ T9766] loop1: detected capacity change from 0 to 264192 [ 257.734043][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 257.762550][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 17:50:55 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40}]) [ 257.995064][ T9773] FAULT_INJECTION: forcing a failure. [ 257.995064][ T9773] name failslab, interval 1, probability 0, space 0, times 0 [ 258.008123][ T9773] CPU: 1 PID: 9773 Comm: syz-executor.2 Not tainted 5.12.0-rc6-syzkaller #0 [ 258.013537][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 258.016966][ T9773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.017041][ T9773] Call Trace: [ 258.017082][ T9773] dump_stack+0x24c/0x2e0 [ 258.045968][ T9773] should_fail+0x8bd/0x9e0 [ 258.050617][ T9773] __should_failslab+0x1f1/0x290 [ 258.055744][ T9773] should_failslab+0x29/0x70 [ 258.060548][ T9773] kmem_cache_alloc+0xf6/0x1030 [ 258.065624][ T9773] ? kmsan_get_metadata+0x116/0x180 [ 258.071104][ T9773] ? __alloc_file+0x85/0x5c0 [ 258.075886][ T9773] __alloc_file+0x85/0x5c0 [ 258.080486][ T9773] ? kmsan_get_metadata+0x116/0x180 [ 258.085918][ T9773] alloc_empty_file+0x27f/0x570 [ 258.090959][ T9773] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 258.097312][ T9773] alloc_file+0xad/0x910 [ 258.101751][ T9773] alloc_file_pseudo+0x3ff/0x4e0 [ 258.106888][ T9773] __shmem_file_setup+0x483/0x670 [ 258.112148][ T9773] shmem_file_setup+0xc6/0xe0 [ 258.117021][ T9773] __se_sys_memfd_create+0x59a/0xbb0 [ 258.122538][ T9773] ? syscall_enter_from_user_mode_work+0x56/0x100 [ 258.129208][ T9773] __ia32_sys_memfd_create+0x3e/0x60 [ 258.134713][ T9773] __do_fast_syscall_32+0x127/0x180 [ 258.140135][ T9773] do_fast_syscall_32+0x6a/0xc0 [ 258.145220][ T9773] do_SYSENTER_32+0x73/0x90 [ 258.149968][ T9773] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 258.156555][ T9773] RIP: 0023:0xf7f23549 [ 258.160771][ T9773] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 258.164170][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 258.180553][ T9773] RSP: 002b:00000000f551d38c EFLAGS: 00000292 ORIG_RAX: 0000000000000164 [ 258.180684][ T9773] RAX: ffffffffffffffda RBX: 00000000080e9ff9 RCX: 0000000000000000 [ 258.180765][ T9773] RDX: 00000000f551d3ec RSI: 0000000000000001 RDI: 0000000000000001 [ 258.191818][ T9010] ===================================================== [ 258.200147][ T9773] RBP: 0000000020000200 R08: 0000000000000000 R09: 0000000000000000 [ 258.208125][ T9010] BUG: KMSAN: uninit-value in ax88179_get_mac_addr+0x487/0x860 [ 258.216151][ T9773] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 258.246840][ T9773] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 258.254968][ T9010] CPU: 0 PID: 9010 Comm: kworker/0:5 Not tainted 5.12.0-rc6-syzkaller #0 [ 258.263429][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.274388][ T9010] Workqueue: usb_hub_wq hub_event [ 258.279525][ T9010] Call Trace: [ 258.282820][ T9010] dump_stack+0x24c/0x2e0 [ 258.287194][ T9010] kmsan_report+0xfb/0x1e0 [ 258.291643][ T9010] __msan_warning+0x5c/0xa0 [ 258.296207][ T9010] ax88179_get_mac_addr+0x487/0x860 [ 258.301448][ T9010] ax88179_bind+0x3f5/0x19e0 [ 258.306076][ T9010] ? kmsan_memcpy_memmove_metadata+0x110/0x2d0 [ 258.312256][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 258.317479][ T9010] ? ax88179_resume+0x1270/0x1270 [ 258.322532][ T9010] usbnet_probe+0x113f/0x3e10 [ 258.327302][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 258.332635][ T9010] ? kmsan_internal_set_origin+0x85/0xc0 [ 258.338329][ T9010] ? usbnet_disconnect+0x6b0/0x6b0 [ 258.343492][ T9010] usb_probe_interface+0xfcc/0x1520 [ 258.348854][ T9010] ? usb_register_driver+0x900/0x900 [ 258.354187][ T9010] really_probe+0xe15/0x24d0 [ 258.358876][ T9010] driver_probe_device+0x29d/0x3a0 [ 258.364017][ T9010] __device_attach_driver+0x63f/0x830 [ 258.369414][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 258.374351][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 258.380090][ T9010] __device_attach+0x56a/0x890 [ 258.384877][ T9010] device_initial_probe+0x4a/0x60 [ 258.389933][ T9010] bus_probe_device+0x17e/0x3d0 [ 258.394818][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 258.400652][ T9010] device_add+0x2c15/0x31d0 [ 258.405197][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 258.411641][ T9010] ? usb_set_configuration+0xae1/0x3eb0 [ 258.417225][ T9010] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 258.423337][ T9010] usb_generic_driver_probe+0x138/0x300 [ 258.428948][ T9010] ? usb_choose_configuration+0xee0/0xee0 [ 258.434710][ T9010] usb_probe_device+0x317/0x570 [ 258.439616][ T9010] ? usb_register_device_driver+0x590/0x590 [ 258.445548][ T9010] really_probe+0xe15/0x24d0 [ 258.450187][ T9010] driver_probe_device+0x29d/0x3a0 [ 258.455345][ T9010] __device_attach_driver+0x63f/0x830 [ 258.460784][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 258.465727][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 258.471504][ T9010] __device_attach+0x56a/0x890 [ 258.476320][ T9010] device_initial_probe+0x4a/0x60 [ 258.481384][ T9010] bus_probe_device+0x17e/0x3d0 [ 258.486284][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 258.492127][ T9010] device_add+0x2c15/0x31d0 [ 258.496670][ T9010] usb_new_device+0x1bd4/0x2a30 [ 258.501553][ T9010] hub_event+0x5b99/0x8870 [ 258.506004][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 258.511226][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 258.517074][ T9010] ? led_work+0x780/0x780 [ 258.521444][ T9010] process_one_work+0x1219/0x1fe0 [ 258.526628][ T9010] worker_thread+0x10ec/0x2340 [ 258.531442][ T9010] kthread+0x521/0x560 [ 258.535626][ T9010] ? process_one_work+0x1fe0/0x1fe0 [ 258.540893][ T9010] ? kthread_blkcg+0x110/0x110 [ 258.545716][ T9010] ret_from_fork+0x1f/0x30 [ 258.550168][ T9010] [ 258.552502][ T9010] Local variable ----mac@ax88179_get_mac_addr created at: [ 258.559626][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 258.564812][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 258.569963][ T9010] ===================================================== [ 258.576897][ T9010] Disabling lock debugging due to kernel taint [ 258.587985][ T9010] ===================================================== [ 258.594944][ T9010] BUG: KMSAN: uninit-value in ax88179_get_mac_addr+0x5ca/0x860 [ 258.602649][ T9010] CPU: 0 PID: 9010 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 258.612496][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.622582][ T9010] Workqueue: usb_hub_wq hub_event [ 258.627656][ T9010] Call Trace: [ 258.630970][ T9010] dump_stack+0x24c/0x2e0 [ 258.635356][ T9010] kmsan_report+0xfb/0x1e0 [ 258.639857][ T9010] __msan_warning+0x5c/0xa0 [ 258.647186][ T9010] ax88179_get_mac_addr+0x5ca/0x860 [ 258.652444][ T9010] ax88179_bind+0x3f5/0x19e0 [ 258.657113][ T9010] ? kmsan_memcpy_memmove_metadata+0x110/0x2d0 [ 258.663308][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 258.668550][ T9010] ? ax88179_resume+0x1270/0x1270 [ 258.673617][ T9010] usbnet_probe+0x113f/0x3e10 [ 258.678346][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 258.683602][ T9010] ? kmsan_internal_set_origin+0x85/0xc0 [ 258.689282][ T9010] ? usbnet_disconnect+0x6b0/0x6b0 [ 258.694458][ T9010] usb_probe_interface+0xfcc/0x1520 [ 258.699714][ T9010] ? usb_register_driver+0x900/0x900 [ 258.705044][ T9010] really_probe+0xe15/0x24d0 [ 258.709670][ T9010] driver_probe_device+0x29d/0x3a0 [ 258.714854][ T9010] __device_attach_driver+0x63f/0x830 [ 258.720295][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 258.725224][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 258.730985][ T9010] __device_attach+0x56a/0x890 [ 258.735790][ T9010] device_initial_probe+0x4a/0x60 [ 258.740850][ T9010] bus_probe_device+0x17e/0x3d0 [ 258.745743][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 258.751581][ T9010] device_add+0x2c15/0x31d0 [ 258.756127][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 258.761636][ T9010] ? usb_set_configuration+0xae1/0x3eb0 [ 258.767224][ T9010] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 258.773331][ T9010] usb_generic_driver_probe+0x138/0x300 [ 258.778914][ T9010] ? usb_choose_configuration+0xee0/0xee0 [ 258.784671][ T9010] usb_probe_device+0x317/0x570 [ 258.789569][ T9010] ? usb_register_device_driver+0x590/0x590 [ 258.795509][ T9010] really_probe+0xe15/0x24d0 [ 258.800148][ T9010] driver_probe_device+0x29d/0x3a0 [ 258.805295][ T9010] __device_attach_driver+0x63f/0x830 [ 258.810705][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 258.815597][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 258.821381][ T9010] __device_attach+0x56a/0x890 [ 258.826185][ T9010] device_initial_probe+0x4a/0x60 [ 258.831245][ T9010] bus_probe_device+0x17e/0x3d0 [ 258.836151][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 258.842012][ T9010] device_add+0x2c15/0x31d0 [ 258.846574][ T9010] usb_new_device+0x1bd4/0x2a30 [ 258.851470][ T9010] hub_event+0x5b99/0x8870 [ 258.855932][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 258.861160][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 258.866999][ T9010] ? led_work+0x780/0x780 [ 258.871362][ T9010] process_one_work+0x1219/0x1fe0 [ 258.876437][ T9010] worker_thread+0x10ec/0x2340 [ 258.881245][ T9010] kthread+0x521/0x560 [ 258.885353][ T9010] ? process_one_work+0x1fe0/0x1fe0 [ 258.890597][ T9010] ? kthread_blkcg+0x110/0x110 [ 258.895397][ T9010] ret_from_fork+0x1f/0x30 [ 258.899845][ T9010] [ 258.902174][ T9010] Local variable ----mac@ax88179_get_mac_addr created at: [ 258.909286][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 258.914458][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 258.919613][ T9010] ===================================================== [ 258.931022][ T9010] ===================================================== [ 258.938000][ T9010] BUG: KMSAN: kernel-usb-infoleak in kmsan_handle_urb+0x28/0x40 [ 258.945701][ T9010] CPU: 0 PID: 9010 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 258.955534][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.965627][ T9010] Workqueue: usb_hub_wq hub_event [ 258.970704][ T9010] Call Trace: [ 258.973998][ T9010] dump_stack+0x24c/0x2e0 [ 258.978395][ T9010] kmsan_report+0xfb/0x1e0 [ 258.982868][ T9010] kmsan_internal_check_memory+0x2b8/0x520 [ 258.988797][ T9010] kmsan_handle_urb+0x28/0x40 [ 258.993499][ T9010] usb_submit_urb+0x89f/0x2590 [ 258.998293][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 259.003520][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 259.008743][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 259.013971][ T9010] usb_start_wait_urb+0x155/0x4c0 [ 259.019033][ T9010] usb_control_msg+0x498/0x7d0 [ 259.023839][ T9010] usbnet_write_cmd+0x3d3/0x480 [ 259.028735][ T9010] ax88179_get_mac_addr+0x402/0x860 [ 259.033978][ T9010] ax88179_bind+0x3f5/0x19e0 [ 259.038605][ T9010] ? kmsan_memcpy_memmove_metadata+0x110/0x2d0 [ 259.044791][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 259.050027][ T9010] ? ax88179_resume+0x1270/0x1270 [ 259.055111][ T9010] usbnet_probe+0x113f/0x3e10 [ 259.059835][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 259.065073][ T9010] ? kmsan_internal_set_origin+0x85/0xc0 [ 259.071107][ T9010] ? usbnet_disconnect+0x6b0/0x6b0 [ 259.076265][ T9010] usb_probe_interface+0xfcc/0x1520 [ 259.081500][ T9010] ? usb_register_driver+0x900/0x900 [ 259.086817][ T9010] really_probe+0xe15/0x24d0 [ 259.091436][ T9010] driver_probe_device+0x29d/0x3a0 [ 259.096588][ T9010] __device_attach_driver+0x63f/0x830 [ 259.101993][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 259.106885][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 259.112641][ T9010] __device_attach+0x56a/0x890 [ 259.117440][ T9010] device_initial_probe+0x4a/0x60 [ 259.122501][ T9010] bus_probe_device+0x17e/0x3d0 [ 259.127400][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 259.133256][ T9010] device_add+0x2c15/0x31d0 [ 259.137811][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 259.143318][ T9010] ? usb_set_configuration+0xae1/0x3eb0 [ 259.148906][ T9010] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 259.155012][ T9010] usb_generic_driver_probe+0x138/0x300 [ 259.160594][ T9010] ? usb_choose_configuration+0xee0/0xee0 [ 259.166352][ T9010] usb_probe_device+0x317/0x570 [ 259.171252][ T9010] ? usb_register_device_driver+0x590/0x590 [ 259.177196][ T9010] really_probe+0xe15/0x24d0 [ 259.181827][ T9010] driver_probe_device+0x29d/0x3a0 [ 259.186966][ T9010] __device_attach_driver+0x63f/0x830 [ 259.192366][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 259.197269][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 259.203023][ T9010] __device_attach+0x56a/0x890 [ 259.207988][ T9010] device_initial_probe+0x4a/0x60 [ 259.213037][ T9010] bus_probe_device+0x17e/0x3d0 [ 259.217974][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 259.223815][ T9010] device_add+0x2c15/0x31d0 [ 259.228381][ T9010] usb_new_device+0x1bd4/0x2a30 [ 259.233270][ T9010] hub_event+0x5b99/0x8870 [ 259.237725][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 259.242948][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 259.248783][ T9010] ? led_work+0x780/0x780 [ 259.253136][ T9010] process_one_work+0x1219/0x1fe0 [ 259.258209][ T9010] worker_thread+0x10ec/0x2340 [ 259.263013][ T9010] kthread+0x521/0x560 [ 259.267106][ T9010] ? process_one_work+0x1fe0/0x1fe0 [ 259.272353][ T9010] ? kthread_blkcg+0x110/0x110 [ 259.277163][ T9010] ret_from_fork+0x1f/0x30 [ 259.281609][ T9010] [ 259.283955][ T9010] Uninit was stored to memory at: [ 259.288976][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 259.294808][ T9010] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 259.301075][ T9010] kmsan_memcpy_metadata+0xb/0x10 [ 259.306156][ T9010] __msan_memcpy+0x46/0x60 [ 259.310591][ T9010] kmemdup+0x107/0x140 [ 259.314703][ T9010] usbnet_write_cmd+0x1a0/0x480 [ 259.319584][ T9010] ax88179_get_mac_addr+0x402/0x860 [ 259.324847][ T9010] ax88179_bind+0x3f5/0x19e0 [ 259.329469][ T9010] usbnet_probe+0x113f/0x3e10 [ 259.334179][ T9010] usb_probe_interface+0xfcc/0x1520 [ 259.339415][ T9010] really_probe+0xe15/0x24d0 [ 259.344038][ T9010] driver_probe_device+0x29d/0x3a0 [ 259.349179][ T9010] __device_attach_driver+0x63f/0x830 [ 259.354582][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 259.359474][ T9010] __device_attach+0x56a/0x890 [ 259.364271][ T9010] device_initial_probe+0x4a/0x60 [ 259.369323][ T9010] bus_probe_device+0x17e/0x3d0 [ 259.374204][ T9010] device_add+0x2c15/0x31d0 [ 259.378735][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 259.384235][ T9010] usb_generic_driver_probe+0x138/0x300 [ 259.389804][ T9010] usb_probe_device+0x317/0x570 [ 259.394679][ T9010] really_probe+0xe15/0x24d0 [ 259.399303][ T9010] driver_probe_device+0x29d/0x3a0 [ 259.404434][ T9010] __device_attach_driver+0x63f/0x830 [ 259.409826][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 259.414717][ T9010] __device_attach+0x56a/0x890 [ 259.419507][ T9010] device_initial_probe+0x4a/0x60 [ 259.424556][ T9010] bus_probe_device+0x17e/0x3d0 [ 259.429439][ T9010] device_add+0x2c15/0x31d0 [ 259.433965][ T9010] usb_new_device+0x1bd4/0x2a30 [ 259.438842][ T9010] hub_event+0x5b99/0x8870 [ 259.443282][ T9010] process_one_work+0x1219/0x1fe0 [ 259.448336][ T9010] worker_thread+0x10ec/0x2340 [ 259.453163][ T9010] kthread+0x521/0x560 [ 259.457258][ T9010] ret_from_fork+0x1f/0x30 [ 259.461723][ T9010] [ 259.464052][ T9010] Uninit was stored to memory at: [ 259.469078][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 259.474839][ T9010] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 259.480860][ T9010] kmsan_memcpy_metadata+0xb/0x10 [ 259.485927][ T9010] __msan_memcpy+0x46/0x60 [ 259.490416][ T9010] ax88179_get_mac_addr+0x33b/0x860 [ 259.495669][ T9010] ax88179_bind+0x3f5/0x19e0 [ 259.500290][ T9010] usbnet_probe+0x113f/0x3e10 [ 259.504996][ T9010] usb_probe_interface+0xfcc/0x1520 [ 259.510228][ T9010] really_probe+0xe15/0x24d0 [ 259.514838][ T9010] driver_probe_device+0x29d/0x3a0 [ 259.519973][ T9010] __device_attach_driver+0x63f/0x830 [ 259.525369][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 259.530274][ T9010] __device_attach+0x56a/0x890 [ 259.535066][ T9010] device_initial_probe+0x4a/0x60 [ 259.540116][ T9010] bus_probe_device+0x17e/0x3d0 [ 259.545009][ T9010] device_add+0x2c15/0x31d0 [ 259.549551][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 259.555053][ T9010] usb_generic_driver_probe+0x138/0x300 [ 259.560641][ T9010] usb_probe_device+0x317/0x570 [ 259.565563][ T9010] really_probe+0xe15/0x24d0 [ 259.570224][ T9010] driver_probe_device+0x29d/0x3a0 [ 259.575374][ T9010] __device_attach_driver+0x63f/0x830 [ 259.580791][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 259.585679][ T9010] __device_attach+0x56a/0x890 [ 259.590469][ T9010] device_initial_probe+0x4a/0x60 [ 259.595519][ T9010] bus_probe_device+0x17e/0x3d0 [ 259.600422][ T9010] device_add+0x2c15/0x31d0 [ 259.604948][ T9010] usb_new_device+0x1bd4/0x2a30 [ 259.609820][ T9010] hub_event+0x5b99/0x8870 [ 259.614355][ T9010] process_one_work+0x1219/0x1fe0 [ 259.619533][ T9010] worker_thread+0x10ec/0x2340 [ 259.624360][ T9010] kthread+0x521/0x560 [ 259.628458][ T9010] ret_from_fork+0x1f/0x30 [ 259.632897][ T9010] [ 259.635224][ T9010] Local variable ----mac@ax88179_get_mac_addr created at: [ 259.642334][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 259.647508][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 259.652649][ T9010] [ 259.655001][ T9010] Bytes 0-3 of 6 are uninitialized [ 259.660812][ T9010] Memory access of size 6 starts at ffff8880786578f0 [ 259.667499][ T9010] ===================================================== [ 259.741813][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 259.774294][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 259.814104][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 259.842841][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 17:50:57 executing program 2: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 259.878183][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 259.954200][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 259.998514][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 260.043219][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 260.090745][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 260.120194][ T9779] loop1: detected capacity change from 0 to 264192 [ 260.134806][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 260.166105][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 260.192992][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 260.222721][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 260.254224][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 260.282772][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 260.312818][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 260.371868][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 260.405377][ T9785] loop2: detected capacity change from 0 to 264192 17:50:58 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40}]) [ 260.430442][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 260.473140][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 260.495398][ T9785] loop2: p1 p2 p3 p4 [ 260.500035][ T9785] loop2: p1 size 11290111 extends beyond EOD, truncated [ 260.522398][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 260.552677][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 260.562206][ T9785] loop2: p2 size 1073872896 extends beyond EOD, truncated [ 260.584160][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 260.593374][ T9785] loop2: p3 size 1912633224 extends beyond EOD, truncated [ 260.614122][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 260.625436][ T9010] ===================================================== [ 260.632385][ T9010] BUG: KMSAN: uninit-value in mii_nway_restart+0x236/0x270 [ 260.639670][ T9010] CPU: 0 PID: 9010 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 260.649496][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.659578][ T9010] Workqueue: usb_hub_wq hub_event [ 260.664668][ T9010] Call Trace: [ 260.667959][ T9010] dump_stack+0x24c/0x2e0 [ 260.672323][ T9010] kmsan_report+0xfb/0x1e0 [ 260.676766][ T9010] __msan_warning+0x5c/0xa0 [ 260.681300][ T9010] mii_nway_restart+0x236/0x270 [ 260.686179][ T9010] ax88179_bind+0xf99/0x19e0 [ 260.690806][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 260.696222][ T9010] ? ax88179_resume+0x1270/0x1270 [ 260.701277][ T9010] usbnet_probe+0x113f/0x3e10 [ 260.705986][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 260.711219][ T9010] ? kmsan_internal_set_origin+0x85/0xc0 [ 260.716887][ T9010] ? usbnet_disconnect+0x6b0/0x6b0 [ 260.722035][ T9010] usb_probe_interface+0xfcc/0x1520 [ 260.727277][ T9010] ? usb_register_driver+0x900/0x900 [ 260.732600][ T9010] really_probe+0xe15/0x24d0 [ 260.737241][ T9010] driver_probe_device+0x29d/0x3a0 [ 260.742402][ T9010] __device_attach_driver+0x63f/0x830 [ 260.747803][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 260.752861][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 260.758607][ T9010] __device_attach+0x56a/0x890 [ 260.763399][ T9010] device_initial_probe+0x4a/0x60 [ 260.768468][ T9010] bus_probe_device+0x17e/0x3d0 [ 260.773350][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 260.779184][ T9010] device_add+0x2c15/0x31d0 [ 260.783725][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 260.789221][ T9010] ? usb_set_configuration+0xae1/0x3eb0 [ 260.795092][ T9010] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 260.801227][ T9010] usb_generic_driver_probe+0x138/0x300 [ 260.806800][ T9010] ? usb_choose_configuration+0xee0/0xee0 [ 260.812551][ T9010] usb_probe_device+0x317/0x570 [ 260.817440][ T9010] ? usb_register_device_driver+0x590/0x590 [ 260.823382][ T9010] really_probe+0xe15/0x24d0 [ 260.828012][ T9010] driver_probe_device+0x29d/0x3a0 [ 260.833149][ T9010] __device_attach_driver+0x63f/0x830 [ 260.838549][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 260.843433][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 260.849181][ T9010] __device_attach+0x56a/0x890 [ 260.853973][ T9010] device_initial_probe+0x4a/0x60 [ 260.859022][ T9010] bus_probe_device+0x17e/0x3d0 [ 260.863903][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 260.869736][ T9010] device_add+0x2c15/0x31d0 [ 260.874275][ T9010] usb_new_device+0x1bd4/0x2a30 [ 260.879165][ T9010] hub_event+0x5b99/0x8870 [ 260.883625][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 260.888860][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 260.894816][ T9010] ? led_work+0x780/0x780 [ 260.899177][ T9010] process_one_work+0x1219/0x1fe0 [ 260.904239][ T9010] worker_thread+0x10ec/0x2340 [ 260.909051][ T9010] kthread+0x521/0x560 [ 260.913163][ T9010] ? process_one_work+0x1fe0/0x1fe0 [ 260.918409][ T9010] ? kthread_blkcg+0x110/0x110 [ 260.923228][ T9010] ret_from_fork+0x1f/0x30 [ 260.927676][ T9010] [ 260.930006][ T9010] Local variable ----buf.i@ax88179_mdio_read created at: [ 260.937040][ T9010] ax88179_mdio_read+0x7b/0x260 [ 260.941932][ T9010] ax88179_mdio_read+0x7b/0x260 [ 260.946820][ T9010] ===================================================== [ 260.960871][ T9785] loop2: p4 size 3657465856 extends beyond EOD, truncated [ 261.016996][ T9792] loop1: detected capacity change from 0 to 264192 17:50:59 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000059965240450c3e61887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000380)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ecm(0x6, 0x118, &(0x7f0000001100)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x106, 0x1, 0x1, 0x1, 0x20, 0x20, [{{0x9, 0x4, 0x0, 0x13, 0x3, 0x2, 0x6, 0x0, 0xe8, {{0x7, 0x24, 0x6, 0x0, 0x0, "93d9"}, {0x5, 0x24, 0x0, 0x7fff}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xffff, 0x7fff}, [@acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0x2, 0x8, 0x31, 0x20, 0x7, 0xfd}, @mdlm_detail={0xb1, 0x24, 0x13, 0x3, "d42f314b73ab3183a9943eb59e2e2297ede2e88f539f64afe3c66d63432d289969e9953fd4164854ae4059b183f901a88f703fe3acd09477bc58089a012d82f2432eda0a5b7dac46ab28d85f595ab39027a4f5c80de50917f2e06bade47f29615fd60d5d0238099193ba38c49bb33e6b751ae0d74182ac0df366218078f03071c89f2c1159e5660784931ec2e39cf8cb3fbab2143c8bcf4103bf764f46df404011c4547dd5377a6da565deb543"}, @mbim_extended={0x8, 0x24, 0x1c, 0x5, 0x1, 0x400}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x4, 0x7, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x4, 0x1}}}}}]}}]}}, &(0x7f0000001540)={0xa, &(0x7f0000001240)={0xa, 0x6, 0xa051ec246d27d05d, 0x7, 0x9, 0x7, 0xff, 0x9}, 0x33, &(0x7f0000001280)={0x5, 0xf, 0x33, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x0, 0x8, 0x6559}, @wireless={0xb, 0x10, 0x1, 0xc, 0x3, 0x9, 0x40, 0x1, 0x83}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x3, 0x2, 0x7f}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x8, 0x4, 0x7}, @wireless={0xb, 0x10, 0x1, 0x2, 0x9a, 0x1, 0xcd, 0xffff, 0x6}]}, 0x7, [{0x4, &(0x7f00000012c0)=@lang_id={0x4, 0x3, 0x445}}, {0x4, &(0x7f0000001300)=@lang_id={0x4, 0x3, 0xc01}}, {0x4, &(0x7f0000001340)=@lang_id={0x4, 0x3, 0xc01}}, {0x4, &(0x7f0000001380)=@lang_id={0x4, 0x3, 0x422}}, {0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="400382fdb51c9d70d646d0d55a4ee2d870b72e4faba7998683810e2f3c292cf175b2a0c0be927233ec23b4676d3b55cbf4e760df3e689a17b7a5cc929a77edc50ce4668fd64633d16df708e5338df824607a4853c795c7c7a1c3c032fb33"]}, {0xd5, &(0x7f0000001400)=@string={0xd5, 0x3, "98466fb980b7bc89daff6e5e68b3a8d1b091d787a9bbcd52f3f8b9954e9929bfb8a5c460da0f19bb7d6e95951ec154ef6f52de9f268fb74973b5b44f296fdfaba02a129774804d0d5694d0d283259dd8c6834687a46b79c61607cda38a2bdcfcdd3e90561d8104df1f52f601108f52c5d7209806ca599f7e0d4158089f4e564b039f634b04344c6ff2e3301abd5133c8f6715598a5af8225d3f2e0c01694dbc54079c2f972259a0d536d110ecfc283d21289999cce028e724d4626ae49094b59e601a3000b3bcb08c9c25856ea92fbede68e66"}}, {0x4, &(0x7f0000001500)=@lang_id={0x4, 0x3, 0xf4ff}}]}) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000001680)={0xc, &(0x7f00000015c0)={0x0, 0x7, 0x74, {0x74, 0x8, "b1ec01e79fffd284f740a1899fe8a8fa30d39ca360c5be87edbe638f743cebbe35366f5da85faae66eb6d4a29d7c93ed9002a909b47f792d90440840fed3c1136d81a480f94a672ae7b5bdef8eae686a81ba0afe5aa7a1fd6c4e7f8e562b05fc581a893324e2f070d5c024c5aba12e4d27fb"}}, &(0x7f0000001640)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001840)={0x10, &(0x7f0000001880)=ANY=[@ANYBLOB="4017c10000005f0ab6211246bdbe7f0c63d0e15ec4be970897ae732dc1c413bb89d3627fe22c67a3457c597cc364c7dae200af3b4ee5759fc094064ae33eb3aeb4aab2e13e208e103d1c68710a002fbdb36836c77b1c148cc3829a0c412dc1c6f5a0aa99377d8c77108885067aff50590b36aa7fd6ef59939bedf906fb86f85ddfa0d939cf44503eea0ed9c69228847ae53e32dcb83fe17844398eabe9ea77448044d92bb5d0b734257946d0902c3e8b2ef17f5404a4be5255b94d05fdaf280000000000cc6b51aaf18d"], &(0x7f00000017c0)={0x0, 0xa, 0x1, 0x3b}, &(0x7f0000001800)={0x0, 0x8, 0x1, 0xc0}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x18, &(0x7f0000001bc0)=ANY=[@ANYBLOB="000a45000000450b0f8570a7d0025f205a41a68a3c27729ef2ac5a8c6a9b35b8bb6417db0690dcfbf2313ede1acf38c54f9585e8b60a6ddadcc80454ffc31c12025cf462f51f00c5a687a0c6f662c5c4f234e36cd77e1d764a06151f1b09d391d3a1c6e43175ab35db104c3bb8e16221edd2ddc453ff70b23570ac97d60144e61737ecffecd4454846ff789ce0c38c05c3ebed6abae84b734250f1fbe480676e182329390c08dd2bf8c5f5bcbb15c530d9fa57b5c06b580f54ce5ea2f28230d449be24db97612963dbc8c5fa8151e30937798b01db404a86adff31c82ed038a78a1807e7db15ebfb3238bb9bcd9408d30e8d94e1f45987b22e6a9aad5574c27e767ba7a4d90ccae5fe"], &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x414}}, &(0x7f0000000a80)={0x0, 0xf, 0x119, {0x5, 0xf, 0x119, 0x5, [@wireless={0xb, 0x10, 0x1, 0x8, 0x80, 0xf8, 0x4, 0x7838, 0x60}, @generic={0x9a, 0x10, 0x4, "4008c6cf843303e464c4f62fa1b7d10e76dc85b4441e9913812ff6fce163c1f9f17af2428490fa508a5fc748cedd44db6925b4d9a1d81621b819454e62522a0f0543cb590db3c7163259fa192a831282199cbd49341dbfa5723e8bc8b7d7285269ca9d3ffe1cbd50f9b65a4a3ba02f4b1c9b58bcc4607aefd066b30e31fcbdd453d754f8c09e568f8c93fdcd17f6d35abb5f4cd21dafcd"}, @generic={0x62, 0x10, 0xb, "3d012ec18f6770b5b7839a225791d263402af1239fe5f777af5ecc4ed8b4289004c2e5eb440bafe749538dfe6e54c8917369e0c9461034ace6b8c18c6c4ab159894dc6b6dcea56f84529b80fbec0864cf80611c88bc3f19420d12872b457ff"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x2, 0xfe, 0x80}]}}, &(0x7f0000000240)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf9, 0x80, 0x4, 0x7, "ba25e9b6", "baf04b9c"}}, &(0x7f0000000280)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6a, 0x10, 0xbd, 0x2, 0x6, 0x4, 0x6}}}, &(0x7f00000008c0)={0x44, &(0x7f0000000940)={0x0, 0xf, 0x100, "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"}, &(0x7f0000000300)={0x0, 0xa, 0x1}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x1f}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x20, 0x80}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x5bd8}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000680)={0x40, 0xb, 0x2, "31fe"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000700)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000740)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x29}}, &(0x7f0000000780)={0x40, 0x19, 0x2, '*\b'}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x20}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0xff}, &(0x7f0000000100)={0x40, 0x21, 0x1}}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000500)={0x1c, &(0x7f0000000400)=ANY=[], 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000bc0)={0x18, &(0x7f0000000140)={0x0, 0x30, 0x69, {0x69, 0x0, "126e1d54abe33ad61aa2c406475bbc5b8dd8abe4649d0a6351b5a4cc9cb01e7b02d0d984180b32513f13ccb1259eeec88c52b1aeb4a1176d48cc4713aacb43d2922d40e4d1300dcf366af07d0533796c8409900ce1864faeeb23accde69b368a91dbbef22882e6"}}, &(0x7f00000003c0)={0x0, 0x3, 0xe0, @string={0xe0, 0x3, "9b6d83eb5bbd875beda1c93b87080a46ef6bb4cb927cc48fd757021864e0bb2ee6d3ef0a5e7f72bd15e31986a292c6c2aabbd009fe4fb68e1827d7448312f6e5700a627d18725ec935c4e8c335130f2310cd3913bd7bc9570ec37a18852a84ae115f806448384ef75228eb18cac55f9271cda567bdf69203b65276daee84fa9b4307e26d3077a8ba314896a4db02080ecaaa2786c4f8b57698048c8f5aaf6e9b6a565a023139ec8838c748a42245c446547019b594e12b150028f6bbf5c284dfbce1693d82a4a769e0c34d6fd3e60726120e4cc94160d635b38eeb21f580"}}, &(0x7f00000001c0)={0x0, 0xf, 0xf, {0x5, 0xf, 0xf, 0x2, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xd, 0x9, 0x8}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x1, 0x0, 0x45, "044d1b71", "6509cb11"}}, &(0x7f0000000880)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xa4, 0x2, 0x9, 0x7, 0x2, 0x6, 0x40}}}, &(0x7f0000001080)={0x44, &(0x7f0000000c00)={0x40, 0x17, 0xa5, "c384ff61fa838b8a78bfee233d9ec69218f74d19244c471c93f98bbf56059a43f8cf0a6649187a1653c789219a0ccb50df9f10d00c9bbd2c3904bd1b02e848fdd06eea6674659e2eb90f18743427e470c8c868c7c9329327e0ae1c05f43b3177082482d58dc9d04e17ec8e3f3a3fe1d2b010bac73abca645e6dc4c6ac40495193816ff986b2e0b7290d3873adde474e70164603c3c0ada671b137a45d581dcd840db28a662"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000d00)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000d40)={0x20, 0x0, 0x4, {0x3}}, &(0x7f0000000d80)={0x20, 0x0, 0x8, {0x10, 0x40, [0xf]}}, &(0x7f0000000dc0)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000e00)={0x40, 0x9, 0x1, 0xf5}, &(0x7f0000000e40)={0x40, 0xb, 0x2, ']\"'}, &(0x7f0000000e80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ec0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000f00)={0x40, 0x17, 0x6}, &(0x7f0000000f40)={0x40, 0x19, 0x2, "a39f"}, &(0x7f0000000f80)={0x40, 0x1a, 0x2}, &(0x7f0000000fc0)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000001000)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000001040)={0x40, 0x21, 0x1}}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x2c, &(0x7f0000000200)={0x0, 0x0, 0xd, "7f060049f338ddfbb29c3b5b76"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000001780)={0xc, &(0x7f00000016c0)={0x40, 0x24, 0x44, {0x44, 0xb, "63bdc8441a2132ecd3767decb89fe5819587431f9988e0d99155634af2ecca19cb8627b85433eeb7c82efc728fe67b73d7f92bccb33992c4a762e10c0b42d9be68d8"}}, &(0x7f0000001740)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001b80)={0x24, &(0x7f0000001980)={0x0, 0x17, 0x4, "80d37ea1"}, &(0x7f00000019c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000001a00)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000001a40)={0x20, 0x80, 0x1c, {0xfff, 0x7, 0x7, 0x3, 0x4, 0x2, 0x1ff, 0xfffffffb, 0x9, 0xdf, 0x8, 0x6b}}, &(0x7f0000001a80)={0x20, 0x85, 0x4, 0x3}, &(0x7f0000001ac0)={0x20, 0x83, 0x2}, &(0x7f0000001b00)={0x20, 0x87, 0x2, 0x9}, &(0x7f0000001b40)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io(r0, 0x0, 0x0) 17:50:59 executing program 1: syz_read_part_table(0x80004001, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40}]) 17:50:59 executing program 2: syz_read_part_table(0x80000004, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa9000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 261.669657][ T9010] ax88179_178a 1-1:252.66 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 261.685607][ T9010] ===================================================== [ 261.692561][ T9010] BUG: KMSAN: uninit-value in _mix_pool_bytes+0x7d2/0x950 [ 261.699813][ T9010] CPU: 0 PID: 9010 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 261.709660][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.720348][ T9010] Workqueue: usb_hub_wq hub_event [ 261.725406][ T9010] Call Trace: [ 261.728733][ T9010] dump_stack+0x24c/0x2e0 [ 261.733096][ T9010] kmsan_report+0xfb/0x1e0 [ 261.737540][ T9010] __msan_warning+0x5c/0xa0 [ 261.742091][ T9010] _mix_pool_bytes+0x7d2/0x950 [ 261.746898][ T9010] ? register_netdevice+0x2ce8/0x3710 [ 261.752403][ T9010] add_device_randomness+0x702/0x1020 [ 261.757814][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 261.763655][ T9010] ? __msan_instrument_asm_store+0x22/0x130 [ 261.769581][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 261.774837][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 261.780671][ T9010] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 261.786855][ T9010] register_netdevice+0x2ce8/0x3710 [ 261.792092][ T9010] register_netdev+0xbe/0x100 [ 261.796795][ T9010] usbnet_probe+0x3140/0x3e10 [ 261.801529][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 261.806756][ T9010] ? kmsan_internal_set_origin+0x85/0xc0 [ 261.812417][ T9010] ? usbnet_disconnect+0x6b0/0x6b0 [ 261.817569][ T9010] usb_probe_interface+0xfcc/0x1520 [ 261.822802][ T9010] ? usb_register_driver+0x900/0x900 [ 261.828120][ T9010] really_probe+0xe15/0x24d0 [ 261.832748][ T9010] driver_probe_device+0x29d/0x3a0 [ 261.837898][ T9010] __device_attach_driver+0x63f/0x830 [ 261.843303][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 261.848191][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 261.853937][ T9010] __device_attach+0x56a/0x890 [ 261.858750][ T9010] device_initial_probe+0x4a/0x60 [ 261.863815][ T9010] bus_probe_device+0x17e/0x3d0 [ 261.868701][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 261.874541][ T9010] device_add+0x2c15/0x31d0 [ 261.879088][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 261.884595][ T9010] ? usb_set_configuration+0xae1/0x3eb0 [ 261.890173][ T9010] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 261.896273][ T9010] usb_generic_driver_probe+0x138/0x300 [ 261.901855][ T9010] ? usb_choose_configuration+0xee0/0xee0 [ 261.907606][ T9010] usb_probe_device+0x317/0x570 [ 261.912496][ T9010] ? usb_register_device_driver+0x590/0x590 [ 261.918425][ T9010] really_probe+0xe15/0x24d0 [ 261.923057][ T9010] driver_probe_device+0x29d/0x3a0 [ 261.928266][ T9010] __device_attach_driver+0x63f/0x830 [ 261.933688][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 261.938580][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 261.944350][ T9010] __device_attach+0x56a/0x890 [ 261.949148][ T9010] device_initial_probe+0x4a/0x60 [ 261.954215][ T9010] bus_probe_device+0x17e/0x3d0 [ 261.959113][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 261.964969][ T9010] device_add+0x2c15/0x31d0 [ 261.969517][ T9010] usb_new_device+0x1bd4/0x2a30 [ 261.974427][ T9010] hub_event+0x5b99/0x8870 [ 261.978972][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 261.984203][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 261.990033][ T9010] ? led_work+0x780/0x780 [ 261.994386][ T9010] process_one_work+0x1219/0x1fe0 [ 261.999484][ T9010] worker_thread+0x10ec/0x2340 [ 262.004293][ T9010] kthread+0x521/0x560 [ 262.008387][ T9010] ? process_one_work+0x1fe0/0x1fe0 [ 262.013636][ T9010] ? kthread_blkcg+0x110/0x110 [ 262.018513][ T9010] ret_from_fork+0x1f/0x30 [ 262.022961][ T9010] [ 262.025288][ T9010] Uninit was stored to memory at: [ 262.030307][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 262.036053][ T9010] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 262.042085][ T9010] kmsan_memcpy_metadata+0xb/0x10 [ 262.047310][ T9010] __msan_memcpy+0x46/0x60 [ 262.051751][ T9010] ax88179_get_mac_addr+0x33b/0x860 [ 262.056975][ T9010] ax88179_bind+0x3f5/0x19e0 [ 262.061591][ T9010] usbnet_probe+0x113f/0x3e10 [ 262.066352][ T9010] usb_probe_interface+0xfcc/0x1520 [ 262.071580][ T9010] really_probe+0xe15/0x24d0 [ 262.076190][ T9010] driver_probe_device+0x29d/0x3a0 [ 262.081320][ T9010] __device_attach_driver+0x63f/0x830 [ 262.086713][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 262.091589][ T9010] __device_attach+0x56a/0x890 [ 262.096391][ T9010] device_initial_probe+0x4a/0x60 [ 262.101436][ T9010] bus_probe_device+0x17e/0x3d0 [ 262.106328][ T9010] device_add+0x2c15/0x31d0 [ 262.110878][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 262.116360][ T9010] usb_generic_driver_probe+0x138/0x300 [ 262.121931][ T9010] usb_probe_device+0x317/0x570 [ 262.126821][ T9010] really_probe+0xe15/0x24d0 [ 262.131437][ T9010] driver_probe_device+0x29d/0x3a0 [ 262.136567][ T9010] __device_attach_driver+0x63f/0x830 [ 262.141956][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 262.146838][ T9010] __device_attach+0x56a/0x890 [ 262.151629][ T9010] device_initial_probe+0x4a/0x60 [ 262.156683][ T9010] bus_probe_device+0x17e/0x3d0 [ 262.161564][ T9010] device_add+0x2c15/0x31d0 [ 262.166094][ T9010] usb_new_device+0x1bd4/0x2a30 [ 262.170988][ T9010] hub_event+0x5b99/0x8870 [ 262.175433][ T9010] process_one_work+0x1219/0x1fe0 [ 262.180495][ T9010] worker_thread+0x10ec/0x2340 [ 262.185294][ T9010] kthread+0x521/0x560 [ 262.189404][ T9010] ret_from_fork+0x1f/0x30 [ 262.193871][ T9010] [ 262.196209][ T9010] Local variable ----mac@ax88179_get_mac_addr created at: [ 262.203316][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 262.208463][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 262.213617][ T9010] ===================================================== [ 262.220626][ T9010] ===================================================== [ 262.227559][ T9010] BUG: KMSAN: uninit-value in _mix_pool_bytes+0x7d2/0x950 [ 262.234706][ T9010] CPU: 0 PID: 9010 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 262.244534][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.254607][ T9010] Workqueue: usb_hub_wq hub_event [ 262.259667][ T9010] Call Trace: [ 262.262967][ T9010] dump_stack+0x24c/0x2e0 [ 262.267350][ T9010] kmsan_report+0xfb/0x1e0 [ 262.271792][ T9010] __msan_warning+0x5c/0xa0 [ 262.276329][ T9010] _mix_pool_bytes+0x7d2/0x950 [ 262.281144][ T9010] ? register_netdevice+0x2ce8/0x3710 [ 262.286576][ T9010] add_device_randomness+0x702/0x1020 [ 262.291988][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 262.297835][ T9010] ? __msan_instrument_asm_store+0x22/0x130 [ 262.303769][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 262.308997][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 262.314843][ T9010] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 262.321053][ T9010] register_netdevice+0x2ce8/0x3710 [ 262.326302][ T9010] register_netdev+0xbe/0x100 [ 262.331041][ T9010] usbnet_probe+0x3140/0x3e10 [ 262.335761][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 262.340995][ T9010] ? kmsan_internal_set_origin+0x85/0xc0 [ 262.346664][ T9010] ? usbnet_disconnect+0x6b0/0x6b0 [ 262.351811][ T9010] usb_probe_interface+0xfcc/0x1520 [ 262.357231][ T9010] ? usb_register_driver+0x900/0x900 [ 262.362557][ T9010] really_probe+0xe15/0x24d0 [ 262.367184][ T9010] driver_probe_device+0x29d/0x3a0 [ 262.372323][ T9010] __device_attach_driver+0x63f/0x830 [ 262.377725][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 262.382623][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 262.388371][ T9010] __device_attach+0x56a/0x890 [ 262.393170][ T9010] device_initial_probe+0x4a/0x60 [ 262.398221][ T9010] bus_probe_device+0x17e/0x3d0 [ 262.403106][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 262.408939][ T9010] device_add+0x2c15/0x31d0 [ 262.413476][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 262.418971][ T9010] ? usb_set_configuration+0xae1/0x3eb0 [ 262.424583][ T9010] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 262.430722][ T9010] usb_generic_driver_probe+0x138/0x300 [ 262.436312][ T9010] ? usb_choose_configuration+0xee0/0xee0 [ 262.442089][ T9010] usb_probe_device+0x317/0x570 [ 262.446976][ T9010] ? usb_register_device_driver+0x590/0x590 [ 262.452942][ T9010] really_probe+0xe15/0x24d0 [ 262.457584][ T9010] driver_probe_device+0x29d/0x3a0 [ 262.462748][ T9010] __device_attach_driver+0x63f/0x830 [ 262.468176][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 262.473069][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 262.478846][ T9010] __device_attach+0x56a/0x890 [ 262.483669][ T9010] device_initial_probe+0x4a/0x60 [ 262.488771][ T9010] bus_probe_device+0x17e/0x3d0 [ 262.493683][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 262.499550][ T9010] device_add+0x2c15/0x31d0 [ 262.504107][ T9010] usb_new_device+0x1bd4/0x2a30 [ 262.508999][ T9010] hub_event+0x5b99/0x8870 [ 262.513463][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 262.518710][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 262.524581][ T9010] ? led_work+0x780/0x780 [ 262.528953][ T9010] process_one_work+0x1219/0x1fe0 [ 262.534027][ T9010] worker_thread+0x10ec/0x2340 [ 262.538834][ T9010] kthread+0x521/0x560 [ 262.542934][ T9010] ? process_one_work+0x1fe0/0x1fe0 [ 262.548165][ T9010] ? kthread_blkcg+0x110/0x110 [ 262.552961][ T9010] ret_from_fork+0x1f/0x30 [ 262.557409][ T9010] [ 262.559739][ T9010] Uninit was stored to memory at: [ 262.564766][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 262.570516][ T9010] __msan_chain_origin+0x54/0xa0 [ 262.575479][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 262.580271][ T9010] add_device_randomness+0x702/0x1020 [ 262.585671][ T9010] register_netdevice+0x2ce8/0x3710 [ 262.590923][ T9010] register_netdev+0xbe/0x100 [ 262.595624][ T9010] usbnet_probe+0x3140/0x3e10 [ 262.600330][ T9010] usb_probe_interface+0xfcc/0x1520 [ 262.605575][ T9010] really_probe+0xe15/0x24d0 [ 262.610186][ T9010] driver_probe_device+0x29d/0x3a0 [ 262.615318][ T9010] __device_attach_driver+0x63f/0x830 [ 262.620713][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 262.625595][ T9010] __device_attach+0x56a/0x890 [ 262.630377][ T9010] device_initial_probe+0x4a/0x60 [ 262.635424][ T9010] bus_probe_device+0x17e/0x3d0 [ 262.640307][ T9010] device_add+0x2c15/0x31d0 [ 262.644843][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 262.650362][ T9010] usb_generic_driver_probe+0x138/0x300 [ 262.655941][ T9010] usb_probe_device+0x317/0x570 [ 262.660836][ T9010] really_probe+0xe15/0x24d0 [ 262.665452][ T9010] driver_probe_device+0x29d/0x3a0 [ 262.670579][ T9010] __device_attach_driver+0x63f/0x830 [ 262.675967][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 262.680873][ T9010] __device_attach+0x56a/0x890 [ 262.685667][ T9010] device_initial_probe+0x4a/0x60 [ 262.690722][ T9010] bus_probe_device+0x17e/0x3d0 [ 262.695600][ T9010] device_add+0x2c15/0x31d0 [ 262.700125][ T9010] usb_new_device+0x1bd4/0x2a30 [ 262.705015][ T9010] hub_event+0x5b99/0x8870 [ 262.709452][ T9010] process_one_work+0x1219/0x1fe0 [ 262.714511][ T9010] worker_thread+0x10ec/0x2340 [ 262.719323][ T9010] kthread+0x521/0x560 [ 262.723432][ T9010] ret_from_fork+0x1f/0x30 [ 262.727867][ T9010] [ 262.730209][ T9010] Uninit was stored to memory at: [ 262.735248][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 262.740983][ T9010] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 262.746996][ T9010] kmsan_memcpy_metadata+0xb/0x10 [ 262.752049][ T9010] __msan_memcpy+0x46/0x60 [ 262.756479][ T9010] ax88179_get_mac_addr+0x33b/0x860 [ 262.761707][ T9010] ax88179_bind+0x3f5/0x19e0 [ 262.766335][ T9010] usbnet_probe+0x113f/0x3e10 [ 262.771046][ T9010] usb_probe_interface+0xfcc/0x1520 [ 262.776279][ T9010] really_probe+0xe15/0x24d0 [ 262.780888][ T9010] driver_probe_device+0x29d/0x3a0 [ 262.786028][ T9010] __device_attach_driver+0x63f/0x830 [ 262.791416][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 262.796294][ T9010] __device_attach+0x56a/0x890 [ 262.801177][ T9010] device_initial_probe+0x4a/0x60 [ 262.806328][ T9010] bus_probe_device+0x17e/0x3d0 [ 262.811204][ T9010] device_add+0x2c15/0x31d0 [ 262.815726][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 262.821215][ T9010] usb_generic_driver_probe+0x138/0x300 [ 262.826789][ T9010] usb_probe_device+0x317/0x570 [ 262.831669][ T9010] really_probe+0xe15/0x24d0 [ 262.836321][ T9010] driver_probe_device+0x29d/0x3a0 [ 262.841471][ T9010] __device_attach_driver+0x63f/0x830 [ 262.846908][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 262.851828][ T9010] __device_attach+0x56a/0x890 [ 262.856625][ T9010] device_initial_probe+0x4a/0x60 [ 262.861679][ T9010] bus_probe_device+0x17e/0x3d0 [ 262.866563][ T9010] device_add+0x2c15/0x31d0 [ 262.871112][ T9010] usb_new_device+0x1bd4/0x2a30 [ 262.876014][ T9010] hub_event+0x5b99/0x8870 [ 262.880446][ T9010] process_one_work+0x1219/0x1fe0 [ 262.885496][ T9010] worker_thread+0x10ec/0x2340 [ 262.890321][ T9010] kthread+0x521/0x560 [ 262.894409][ T9010] ret_from_fork+0x1f/0x30 [ 262.898874][ T9010] [ 262.901207][ T9010] Local variable ----mac@ax88179_get_mac_addr created at: [ 262.908430][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 262.913568][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 262.918701][ T9010] ===================================================== [ 262.925667][ T9010] ===================================================== [ 262.932613][ T9010] BUG: KMSAN: uninit-value in _mix_pool_bytes+0x7d2/0x950 [ 262.939761][ T9010] CPU: 0 PID: 9010 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 262.949599][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.959689][ T9010] Workqueue: usb_hub_wq hub_event [ 262.964769][ T9010] Call Trace: [ 262.968090][ T9010] dump_stack+0x24c/0x2e0 [ 262.972484][ T9010] kmsan_report+0xfb/0x1e0 [ 262.976970][ T9010] __msan_warning+0x5c/0xa0 [ 262.981569][ T9010] _mix_pool_bytes+0x7d2/0x950 [ 262.986411][ T9010] ? register_netdevice+0x2ce8/0x3710 [ 262.991924][ T9010] add_device_randomness+0x702/0x1020 [ 262.997360][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 263.003223][ T9010] ? __msan_instrument_asm_store+0x22/0x130 [ 263.009173][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 263.014452][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 263.020323][ T9010] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 263.026534][ T9010] register_netdevice+0x2ce8/0x3710 [ 263.031798][ T9010] register_netdev+0xbe/0x100 [ 263.036526][ T9010] usbnet_probe+0x3140/0x3e10 [ 263.041265][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 263.046509][ T9010] ? kmsan_internal_set_origin+0x85/0xc0 [ 263.052192][ T9010] ? usbnet_disconnect+0x6b0/0x6b0 [ 263.057342][ T9010] usb_probe_interface+0xfcc/0x1520 [ 263.062602][ T9010] ? usb_register_driver+0x900/0x900 [ 263.067937][ T9010] really_probe+0xe15/0x24d0 [ 263.072571][ T9010] driver_probe_device+0x29d/0x3a0 [ 263.077801][ T9010] __device_attach_driver+0x63f/0x830 [ 263.083198][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 263.088077][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 263.093819][ T9010] __device_attach+0x56a/0x890 [ 263.098606][ T9010] device_initial_probe+0x4a/0x60 [ 263.103647][ T9010] bus_probe_device+0x17e/0x3d0 [ 263.108523][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 263.114352][ T9010] device_add+0x2c15/0x31d0 [ 263.118884][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 263.124388][ T9010] ? usb_set_configuration+0xae1/0x3eb0 [ 263.129965][ T9010] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 263.136084][ T9010] usb_generic_driver_probe+0x138/0x300 [ 263.141679][ T9010] ? usb_choose_configuration+0xee0/0xee0 [ 263.147441][ T9010] usb_probe_device+0x317/0x570 [ 263.152325][ T9010] ? usb_register_device_driver+0x590/0x590 [ 263.158264][ T9010] really_probe+0xe15/0x24d0 [ 263.162890][ T9010] driver_probe_device+0x29d/0x3a0 [ 263.168030][ T9010] __device_attach_driver+0x63f/0x830 [ 263.173433][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 263.178330][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 263.184080][ T9010] __device_attach+0x56a/0x890 [ 263.188903][ T9010] device_initial_probe+0x4a/0x60 [ 263.193978][ T9010] bus_probe_device+0x17e/0x3d0 [ 263.198891][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 263.204754][ T9010] device_add+0x2c15/0x31d0 [ 263.209319][ T9010] usb_new_device+0x1bd4/0x2a30 [ 263.214216][ T9010] hub_event+0x5b99/0x8870 [ 263.218694][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 263.223933][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 263.229802][ T9010] ? led_work+0x780/0x780 [ 263.234168][ T9010] process_one_work+0x1219/0x1fe0 [ 263.239235][ T9010] worker_thread+0x10ec/0x2340 [ 263.244040][ T9010] kthread+0x521/0x560 [ 263.248132][ T9010] ? process_one_work+0x1fe0/0x1fe0 [ 263.253363][ T9010] ? kthread_blkcg+0x110/0x110 [ 263.258156][ T9010] ret_from_fork+0x1f/0x30 [ 263.262626][ T9010] [ 263.264955][ T9010] Uninit was stored to memory at: [ 263.269972][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 263.275717][ T9010] __msan_chain_origin+0x54/0xa0 [ 263.280677][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 263.285462][ T9010] add_device_randomness+0x702/0x1020 [ 263.290855][ T9010] register_netdevice+0x2ce8/0x3710 [ 263.298414][ T9010] register_netdev+0xbe/0x100 [ 263.303117][ T9010] usbnet_probe+0x3140/0x3e10 [ 263.307820][ T9010] usb_probe_interface+0xfcc/0x1520 [ 263.313041][ T9010] really_probe+0xe15/0x24d0 [ 263.317657][ T9010] driver_probe_device+0x29d/0x3a0 [ 263.323062][ T9010] __device_attach_driver+0x63f/0x830 [ 263.328502][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 263.333400][ T9010] __device_attach+0x56a/0x890 [ 263.338196][ T9010] device_initial_probe+0x4a/0x60 [ 263.343248][ T9010] bus_probe_device+0x17e/0x3d0 [ 263.348144][ T9010] device_add+0x2c15/0x31d0 [ 263.352685][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 263.358167][ T9010] usb_generic_driver_probe+0x138/0x300 [ 263.363735][ T9010] usb_probe_device+0x317/0x570 [ 263.368613][ T9010] really_probe+0xe15/0x24d0 [ 263.373217][ T9010] driver_probe_device+0x29d/0x3a0 [ 263.378345][ T9010] __device_attach_driver+0x63f/0x830 [ 263.383734][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 263.388609][ T9010] __device_attach+0x56a/0x890 [ 263.393390][ T9010] device_initial_probe+0x4a/0x60 [ 263.398441][ T9010] bus_probe_device+0x17e/0x3d0 [ 263.403320][ T9010] device_add+0x2c15/0x31d0 [ 263.407861][ T9010] usb_new_device+0x1bd4/0x2a30 [ 263.412727][ T9010] hub_event+0x5b99/0x8870 [ 263.417159][ T9010] process_one_work+0x1219/0x1fe0 [ 263.422203][ T9010] worker_thread+0x10ec/0x2340 [ 263.426987][ T9010] kthread+0x521/0x560 [ 263.431068][ T9010] ret_from_fork+0x1f/0x30 [ 263.435935][ T9010] [ 263.438263][ T9010] Uninit was stored to memory at: [ 263.443288][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 263.449043][ T9010] __msan_chain_origin+0x54/0xa0 [ 263.454003][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 263.458802][ T9010] add_device_randomness+0x702/0x1020 [ 263.464195][ T9010] register_netdevice+0x2ce8/0x3710 [ 263.469414][ T9010] register_netdev+0xbe/0x100 [ 263.474150][ T9010] usbnet_probe+0x3140/0x3e10 [ 263.478865][ T9010] usb_probe_interface+0xfcc/0x1520 [ 263.484114][ T9010] really_probe+0xe15/0x24d0 [ 263.488718][ T9010] driver_probe_device+0x29d/0x3a0 [ 263.493852][ T9010] __device_attach_driver+0x63f/0x830 [ 263.499282][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 263.504165][ T9010] __device_attach+0x56a/0x890 [ 263.508944][ T9010] device_initial_probe+0x4a/0x60 [ 263.513983][ T9010] bus_probe_device+0x17e/0x3d0 [ 263.518851][ T9010] device_add+0x2c15/0x31d0 [ 263.523372][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 263.528859][ T9010] usb_generic_driver_probe+0x138/0x300 [ 263.534433][ T9010] usb_probe_device+0x317/0x570 [ 263.539312][ T9010] really_probe+0xe15/0x24d0 [ 263.543928][ T9010] driver_probe_device+0x29d/0x3a0 [ 263.549053][ T9010] __device_attach_driver+0x63f/0x830 [ 263.554442][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 263.559333][ T9010] __device_attach+0x56a/0x890 [ 263.564132][ T9010] device_initial_probe+0x4a/0x60 [ 263.569185][ T9010] bus_probe_device+0x17e/0x3d0 [ 263.574071][ T9010] device_add+0x2c15/0x31d0 [ 263.578592][ T9010] usb_new_device+0x1bd4/0x2a30 [ 263.583453][ T9010] hub_event+0x5b99/0x8870 [ 263.587885][ T9010] process_one_work+0x1219/0x1fe0 [ 263.592946][ T9010] worker_thread+0x10ec/0x2340 [ 263.597749][ T9010] kthread+0x521/0x560 [ 263.601844][ T9010] ret_from_fork+0x1f/0x30 [ 263.606278][ T9010] [ 263.608599][ T9010] Uninit was stored to memory at: [ 263.613616][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 263.619358][ T9010] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 263.625358][ T9010] kmsan_memcpy_metadata+0xb/0x10 [ 263.630395][ T9010] __msan_memcpy+0x46/0x60 [ 263.634825][ T9010] ax88179_get_mac_addr+0x33b/0x860 [ 263.640045][ T9010] ax88179_bind+0x3f5/0x19e0 [ 263.644655][ T9010] usbnet_probe+0x113f/0x3e10 [ 263.649349][ T9010] usb_probe_interface+0xfcc/0x1520 [ 263.654567][ T9010] really_probe+0xe15/0x24d0 [ 263.659174][ T9010] driver_probe_device+0x29d/0x3a0 [ 263.664298][ T9010] __device_attach_driver+0x63f/0x830 [ 263.669701][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 263.674608][ T9010] __device_attach+0x56a/0x890 [ 263.679386][ T9010] device_initial_probe+0x4a/0x60 [ 263.684427][ T9010] bus_probe_device+0x17e/0x3d0 [ 263.689300][ T9010] device_add+0x2c15/0x31d0 [ 263.693822][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 263.699305][ T9010] usb_generic_driver_probe+0x138/0x300 [ 263.705308][ T9010] usb_probe_device+0x317/0x570 [ 263.710183][ T9010] really_probe+0xe15/0x24d0 [ 263.714796][ T9010] driver_probe_device+0x29d/0x3a0 [ 263.719920][ T9010] __device_attach_driver+0x63f/0x830 [ 263.725310][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 263.730185][ T9010] __device_attach+0x56a/0x890 [ 263.734966][ T9010] device_initial_probe+0x4a/0x60 [ 263.740194][ T9010] bus_probe_device+0x17e/0x3d0 [ 263.745076][ T9010] device_add+0x2c15/0x31d0 [ 263.749604][ T9010] usb_new_device+0x1bd4/0x2a30 [ 263.754470][ T9010] hub_event+0x5b99/0x8870 [ 263.758901][ T9010] process_one_work+0x1219/0x1fe0 [ 263.763964][ T9010] worker_thread+0x10ec/0x2340 [ 263.768753][ T9010] kthread+0x521/0x560 [ 263.772839][ T9010] ret_from_fork+0x1f/0x30 [ 263.777273][ T9010] [ 263.779598][ T9010] Local variable ----mac@ax88179_get_mac_addr created at: [ 263.786702][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 263.791844][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 263.796979][ T9010] ===================================================== [ 263.803959][ T9010] ===================================================== [ 263.810923][ T9010] BUG: KMSAN: uninit-value in _mix_pool_bytes+0x7d2/0x950 [ 263.818101][ T9010] CPU: 0 PID: 9010 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 263.827938][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.838037][ T9010] Workqueue: usb_hub_wq hub_event [ 263.843109][ T9010] Call Trace: [ 263.846398][ T9010] dump_stack+0x24c/0x2e0 [ 263.850758][ T9010] kmsan_report+0xfb/0x1e0 [ 263.855227][ T9010] __msan_warning+0x5c/0xa0 [ 263.859763][ T9010] _mix_pool_bytes+0x7d2/0x950 [ 263.864569][ T9010] ? register_netdevice+0x2ce8/0x3710 [ 263.869961][ T9010] add_device_randomness+0x702/0x1020 [ 263.875359][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 263.881192][ T9010] ? __msan_instrument_asm_store+0x22/0x130 [ 263.887117][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 263.892344][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 263.898191][ T9010] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 263.904372][ T9010] register_netdevice+0x2ce8/0x3710 [ 263.909619][ T9010] register_netdev+0xbe/0x100 [ 263.914339][ T9010] usbnet_probe+0x3140/0x3e10 [ 263.919061][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 263.924316][ T9010] ? kmsan_internal_set_origin+0x85/0xc0 [ 263.929985][ T9010] ? usbnet_disconnect+0x6b0/0x6b0 [ 263.935129][ T9010] usb_probe_interface+0xfcc/0x1520 [ 263.940377][ T9010] ? usb_register_driver+0x900/0x900 [ 263.945705][ T9010] really_probe+0xe15/0x24d0 [ 263.950333][ T9010] driver_probe_device+0x29d/0x3a0 [ 263.955499][ T9010] __device_attach_driver+0x63f/0x830 [ 263.960925][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 263.965840][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 263.971583][ T9010] __device_attach+0x56a/0x890 [ 263.976392][ T9010] device_initial_probe+0x4a/0x60 [ 263.981466][ T9010] bus_probe_device+0x17e/0x3d0 [ 263.986367][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 263.992216][ T9010] device_add+0x2c15/0x31d0 [ 263.996791][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 264.002282][ T9010] ? usb_set_configuration+0xae1/0x3eb0 [ 264.007854][ T9010] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 264.013948][ T9010] usb_generic_driver_probe+0x138/0x300 [ 264.019524][ T9010] ? usb_choose_configuration+0xee0/0xee0 [ 264.025274][ T9010] usb_probe_device+0x317/0x570 [ 264.030197][ T9010] ? usb_register_device_driver+0x590/0x590 [ 264.036133][ T9010] really_probe+0xe15/0x24d0 [ 264.040747][ T9010] driver_probe_device+0x29d/0x3a0 [ 264.045878][ T9010] __device_attach_driver+0x63f/0x830 [ 264.051271][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 264.056144][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 264.061888][ T9010] __device_attach+0x56a/0x890 [ 264.066699][ T9010] device_initial_probe+0x4a/0x60 [ 264.071743][ T9010] bus_probe_device+0x17e/0x3d0 [ 264.076621][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 264.082458][ T9010] device_add+0x2c15/0x31d0 [ 264.087008][ T9010] usb_new_device+0x1bd4/0x2a30 [ 264.091899][ T9010] hub_event+0x5b99/0x8870 [ 264.096449][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 264.101687][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 264.107522][ T9010] ? led_work+0x780/0x780 [ 264.111874][ T9010] process_one_work+0x1219/0x1fe0 [ 264.116955][ T9010] worker_thread+0x10ec/0x2340 [ 264.121756][ T9010] kthread+0x521/0x560 [ 264.125852][ T9010] ? process_one_work+0x1fe0/0x1fe0 [ 264.131079][ T9010] ? kthread_blkcg+0x110/0x110 [ 264.135880][ T9010] ret_from_fork+0x1f/0x30 [ 264.140345][ T9010] [ 264.142674][ T9010] Uninit was stored to memory at: [ 264.147696][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 264.154398][ T9010] __msan_chain_origin+0x54/0xa0 [ 264.160950][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 264.165741][ T9010] add_device_randomness+0x702/0x1020 [ 264.171130][ T9010] register_netdevice+0x2ce8/0x3710 [ 264.176340][ T9010] register_netdev+0xbe/0x100 [ 264.181289][ T9010] usbnet_probe+0x3140/0x3e10 [ 264.186007][ T9010] usb_probe_interface+0xfcc/0x1520 [ 264.191231][ T9010] really_probe+0xe15/0x24d0 [ 264.195842][ T9010] driver_probe_device+0x29d/0x3a0 [ 264.200994][ T9010] __device_attach_driver+0x63f/0x830 [ 264.206418][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 264.211308][ T9010] __device_attach+0x56a/0x890 [ 264.216113][ T9010] device_initial_probe+0x4a/0x60 [ 264.221153][ T9010] bus_probe_device+0x17e/0x3d0 [ 264.226027][ T9010] device_add+0x2c15/0x31d0 [ 264.230549][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 264.236073][ T9010] usb_generic_driver_probe+0x138/0x300 [ 264.241693][ T9010] usb_probe_device+0x317/0x570 [ 264.246602][ T9010] really_probe+0xe15/0x24d0 [ 264.251214][ T9010] driver_probe_device+0x29d/0x3a0 [ 264.256343][ T9010] __device_attach_driver+0x63f/0x830 [ 264.261737][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 264.266610][ T9010] __device_attach+0x56a/0x890 [ 264.271390][ T9010] device_initial_probe+0x4a/0x60 [ 264.276427][ T9010] bus_probe_device+0x17e/0x3d0 [ 264.281303][ T9010] device_add+0x2c15/0x31d0 [ 264.285825][ T9010] usb_new_device+0x1bd4/0x2a30 [ 264.290689][ T9010] hub_event+0x5b99/0x8870 [ 264.295126][ T9010] process_one_work+0x1219/0x1fe0 [ 264.300212][ T9010] worker_thread+0x10ec/0x2340 [ 264.305020][ T9010] kthread+0x521/0x560 [ 264.309123][ T9010] ret_from_fork+0x1f/0x30 [ 264.313558][ T9010] [ 264.315896][ T9010] Uninit was stored to memory at: [ 264.320919][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 264.326663][ T9010] __msan_chain_origin+0x54/0xa0 [ 264.331621][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 264.336415][ T9010] add_device_randomness+0x702/0x1020 [ 264.341822][ T9010] register_netdevice+0x2ce8/0x3710 [ 264.347039][ T9010] register_netdev+0xbe/0x100 [ 264.351737][ T9010] usbnet_probe+0x3140/0x3e10 [ 264.356455][ T9010] usb_probe_interface+0xfcc/0x1520 [ 264.361764][ T9010] really_probe+0xe15/0x24d0 [ 264.366382][ T9010] driver_probe_device+0x29d/0x3a0 [ 264.371509][ T9010] __device_attach_driver+0x63f/0x830 [ 264.376897][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 264.381774][ T9010] __device_attach+0x56a/0x890 [ 264.386550][ T9010] device_initial_probe+0x4a/0x60 [ 264.391614][ T9010] bus_probe_device+0x17e/0x3d0 [ 264.396668][ T9010] device_add+0x2c15/0x31d0 [ 264.401221][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 264.406707][ T9010] usb_generic_driver_probe+0x138/0x300 [ 264.412276][ T9010] usb_probe_device+0x317/0x570 [ 264.417160][ T9010] really_probe+0xe15/0x24d0 [ 264.421764][ T9010] driver_probe_device+0x29d/0x3a0 [ 264.426897][ T9010] __device_attach_driver+0x63f/0x830 [ 264.432290][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 264.437165][ T9010] __device_attach+0x56a/0x890 [ 264.441950][ T9010] device_initial_probe+0x4a/0x60 [ 264.446993][ T9010] bus_probe_device+0x17e/0x3d0 [ 264.451870][ T9010] device_add+0x2c15/0x31d0 [ 264.456393][ T9010] usb_new_device+0x1bd4/0x2a30 [ 264.461259][ T9010] hub_event+0x5b99/0x8870 [ 264.465690][ T9010] process_one_work+0x1219/0x1fe0 [ 264.470741][ T9010] worker_thread+0x10ec/0x2340 [ 264.475538][ T9010] kthread+0x521/0x560 [ 264.479648][ T9010] ret_from_fork+0x1f/0x30 [ 264.484111][ T9010] [ 264.486451][ T9010] Uninit was stored to memory at: [ 264.491473][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 264.498372][ T9010] __msan_chain_origin+0x54/0xa0 [ 264.503346][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 264.508136][ T9010] add_device_randomness+0x702/0x1020 [ 264.513523][ T9010] register_netdevice+0x2ce8/0x3710 [ 264.518760][ T9010] register_netdev+0xbe/0x100 [ 264.523634][ T9010] usbnet_probe+0x3140/0x3e10 [ 264.528334][ T9010] usb_probe_interface+0xfcc/0x1520 [ 264.533556][ T9010] really_probe+0xe15/0x24d0 [ 264.538181][ T9010] driver_probe_device+0x29d/0x3a0 [ 264.543313][ T9010] __device_attach_driver+0x63f/0x830 [ 264.548719][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 264.553593][ T9010] __device_attach+0x56a/0x890 [ 264.558370][ T9010] device_initial_probe+0x4a/0x60 [ 264.563409][ T9010] bus_probe_device+0x17e/0x3d0 [ 264.568283][ T9010] device_add+0x2c15/0x31d0 [ 264.572803][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 264.578304][ T9010] usb_generic_driver_probe+0x138/0x300 [ 264.583869][ T9010] usb_probe_device+0x317/0x570 [ 264.588737][ T9010] really_probe+0xe15/0x24d0 [ 264.593340][ T9010] driver_probe_device+0x29d/0x3a0 [ 264.598464][ T9010] __device_attach_driver+0x63f/0x830 [ 264.603851][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 264.608725][ T9010] __device_attach+0x56a/0x890 [ 264.613501][ T9010] device_initial_probe+0x4a/0x60 [ 264.618533][ T9010] bus_probe_device+0x17e/0x3d0 [ 264.623401][ T9010] device_add+0x2c15/0x31d0 [ 264.627921][ T9010] usb_new_device+0x1bd4/0x2a30 [ 264.632788][ T9010] hub_event+0x5b99/0x8870 [ 264.637308][ T9010] process_one_work+0x1219/0x1fe0 [ 264.642365][ T9010] worker_thread+0x10ec/0x2340 [ 264.647165][ T9010] kthread+0x521/0x560 [ 264.651252][ T9010] ret_from_fork+0x1f/0x30 [ 264.655687][ T9010] [ 264.658038][ T9010] Uninit was stored to memory at: [ 264.663056][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 264.668801][ T9010] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 264.674821][ T9010] kmsan_memcpy_metadata+0xb/0x10 [ 264.679867][ T9010] __msan_memcpy+0x46/0x60 [ 264.686467][ T9010] ax88179_get_mac_addr+0x33b/0x860 [ 264.691691][ T9010] ax88179_bind+0x3f5/0x19e0 [ 264.696308][ T9010] usbnet_probe+0x113f/0x3e10 [ 264.701004][ T9010] usb_probe_interface+0xfcc/0x1520 [ 264.706237][ T9010] really_probe+0xe15/0x24d0 [ 264.710858][ T9010] driver_probe_device+0x29d/0x3a0 [ 264.715984][ T9010] __device_attach_driver+0x63f/0x830 [ 264.721376][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 264.726252][ T9010] __device_attach+0x56a/0x890 [ 264.731031][ T9010] device_initial_probe+0x4a/0x60 [ 264.736072][ T9010] bus_probe_device+0x17e/0x3d0 [ 264.740949][ T9010] device_add+0x2c15/0x31d0 [ 264.745489][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 264.750973][ T9010] usb_generic_driver_probe+0x138/0x300 [ 264.756543][ T9010] usb_probe_device+0x317/0x570 [ 264.761419][ T9010] really_probe+0xe15/0x24d0 [ 264.766035][ T9010] driver_probe_device+0x29d/0x3a0 [ 264.771163][ T9010] __device_attach_driver+0x63f/0x830 [ 264.776561][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 264.781431][ T9010] __device_attach+0x56a/0x890 [ 264.786208][ T9010] device_initial_probe+0x4a/0x60 [ 264.791246][ T9010] bus_probe_device+0x17e/0x3d0 [ 264.796116][ T9010] device_add+0x2c15/0x31d0 [ 264.800744][ T9010] usb_new_device+0x1bd4/0x2a30 [ 264.805617][ T9010] hub_event+0x5b99/0x8870 [ 264.810046][ T9010] process_one_work+0x1219/0x1fe0 [ 264.815092][ T9010] worker_thread+0x10ec/0x2340 [ 264.819891][ T9010] kthread+0x521/0x560 [ 264.823980][ T9010] ret_from_fork+0x1f/0x30 [ 264.828417][ T9010] [ 264.830738][ T9010] Local variable ----mac@ax88179_get_mac_addr created at: [ 264.837840][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 264.842978][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 264.848109][ T9010] ===================================================== [ 264.855077][ T9010] ===================================================== [ 264.862012][ T9010] BUG: KMSAN: uninit-value in _mix_pool_bytes+0x7d2/0x950 [ 264.869153][ T9010] CPU: 0 PID: 9010 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 264.879344][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.889429][ T9010] Workqueue: usb_hub_wq hub_event [ 264.894493][ T9010] Call Trace: [ 264.897788][ T9010] dump_stack+0x24c/0x2e0 [ 264.902142][ T9010] kmsan_report+0xfb/0x1e0 [ 264.906578][ T9010] __msan_warning+0x5c/0xa0 [ 264.911105][ T9010] _mix_pool_bytes+0x7d2/0x950 [ 264.915918][ T9010] ? register_netdevice+0x2ce8/0x3710 [ 264.921335][ T9010] add_device_randomness+0x702/0x1020 [ 264.926740][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 264.932578][ T9010] ? __msan_instrument_asm_store+0x22/0x130 [ 264.938503][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 264.943736][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 264.949563][ T9010] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 264.955760][ T9010] register_netdevice+0x2ce8/0x3710 [ 264.960987][ T9010] register_netdev+0xbe/0x100 [ 264.965719][ T9010] usbnet_probe+0x3140/0x3e10 [ 264.970432][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 264.975655][ T9010] ? kmsan_internal_set_origin+0x85/0xc0 [ 264.981318][ T9010] ? usbnet_disconnect+0x6b0/0x6b0 [ 264.986457][ T9010] usb_probe_interface+0xfcc/0x1520 [ 264.991698][ T9010] ? usb_register_driver+0x900/0x900 [ 264.997020][ T9010] really_probe+0xe15/0x24d0 [ 265.001637][ T9010] driver_probe_device+0x29d/0x3a0 [ 265.006788][ T9010] __device_attach_driver+0x63f/0x830 [ 265.012205][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 265.017082][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 265.022821][ T9010] __device_attach+0x56a/0x890 [ 265.027603][ T9010] device_initial_probe+0x4a/0x60 [ 265.032642][ T9010] bus_probe_device+0x17e/0x3d0 [ 265.037524][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 265.043367][ T9010] device_add+0x2c15/0x31d0 [ 265.047933][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 265.053424][ T9010] ? usb_set_configuration+0xae1/0x3eb0 [ 265.058996][ T9010] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 265.065087][ T9010] usb_generic_driver_probe+0x138/0x300 [ 265.070652][ T9010] ? usb_choose_configuration+0xee0/0xee0 [ 265.076395][ T9010] usb_probe_device+0x317/0x570 [ 265.081270][ T9010] ? usb_register_device_driver+0x590/0x590 [ 265.087186][ T9010] really_probe+0xe15/0x24d0 [ 265.091894][ T9010] driver_probe_device+0x29d/0x3a0 [ 265.097039][ T9010] __device_attach_driver+0x63f/0x830 [ 265.102443][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 265.107336][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 265.113099][ T9010] __device_attach+0x56a/0x890 [ 265.117918][ T9010] device_initial_probe+0x4a/0x60 [ 265.122973][ T9010] bus_probe_device+0x17e/0x3d0 [ 265.127852][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 265.133688][ T9010] device_add+0x2c15/0x31d0 [ 265.138223][ T9010] usb_new_device+0x1bd4/0x2a30 [ 265.143126][ T9010] hub_event+0x5b99/0x8870 [ 265.147590][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 265.152820][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 265.158647][ T9010] ? led_work+0x780/0x780 [ 265.162997][ T9010] process_one_work+0x1219/0x1fe0 [ 265.168053][ T9010] worker_thread+0x10ec/0x2340 [ 265.172854][ T9010] kthread+0x521/0x560 [ 265.176945][ T9010] ? process_one_work+0x1fe0/0x1fe0 [ 265.182171][ T9010] ? kthread_blkcg+0x110/0x110 [ 265.186957][ T9010] ret_from_fork+0x1f/0x30 [ 265.191397][ T9010] [ 265.193717][ T9010] Uninit was stored to memory at: [ 265.198732][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 265.204488][ T9010] __msan_chain_origin+0x54/0xa0 [ 265.209446][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 265.214229][ T9010] add_device_randomness+0x702/0x1020 [ 265.219623][ T9010] register_netdevice+0x2ce8/0x3710 [ 265.224881][ T9010] register_netdev+0xbe/0x100 [ 265.229603][ T9010] usbnet_probe+0x3140/0x3e10 [ 265.234335][ T9010] usb_probe_interface+0xfcc/0x1520 [ 265.239555][ T9010] really_probe+0xe15/0x24d0 [ 265.244160][ T9010] driver_probe_device+0x29d/0x3a0 [ 265.249295][ T9010] __device_attach_driver+0x63f/0x830 [ 265.254730][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 265.259711][ T9010] __device_attach+0x56a/0x890 [ 265.264504][ T9010] device_initial_probe+0x4a/0x60 [ 265.269543][ T9010] bus_probe_device+0x17e/0x3d0 [ 265.274414][ T9010] device_add+0x2c15/0x31d0 [ 265.278932][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 265.284412][ T9010] usb_generic_driver_probe+0x138/0x300 [ 265.289977][ T9010] usb_probe_device+0x317/0x570 [ 265.294845][ T9010] really_probe+0xe15/0x24d0 [ 265.299450][ T9010] driver_probe_device+0x29d/0x3a0 [ 265.304576][ T9010] __device_attach_driver+0x63f/0x830 [ 265.309964][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 265.314840][ T9010] __device_attach+0x56a/0x890 [ 265.319625][ T9010] device_initial_probe+0x4a/0x60 [ 265.324776][ T9010] bus_probe_device+0x17e/0x3d0 [ 265.329669][ T9010] device_add+0x2c15/0x31d0 [ 265.334207][ T9010] usb_new_device+0x1bd4/0x2a30 [ 265.339075][ T9010] hub_event+0x5b99/0x8870 [ 265.343511][ T9010] process_one_work+0x1219/0x1fe0 [ 265.348562][ T9010] worker_thread+0x10ec/0x2340 [ 265.353350][ T9010] kthread+0x521/0x560 [ 265.357462][ T9010] ret_from_fork+0x1f/0x30 [ 265.361901][ T9010] [ 265.364227][ T9010] Uninit was stored to memory at: [ 265.369245][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 265.375000][ T9010] __msan_chain_origin+0x54/0xa0 [ 265.379960][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 265.384751][ T9010] add_device_randomness+0x702/0x1020 [ 265.390229][ T9010] register_netdevice+0x2ce8/0x3710 [ 265.395444][ T9010] register_netdev+0xbe/0x100 [ 265.400150][ T9010] usbnet_probe+0x3140/0x3e10 [ 265.404851][ T9010] usb_probe_interface+0xfcc/0x1520 [ 265.410074][ T9010] really_probe+0xe15/0x24d0 [ 265.414699][ T9010] driver_probe_device+0x29d/0x3a0 [ 265.419832][ T9010] __device_attach_driver+0x63f/0x830 [ 265.425228][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 265.430117][ T9010] __device_attach+0x56a/0x890 [ 265.434894][ T9010] device_initial_probe+0x4a/0x60 [ 265.439931][ T9010] bus_probe_device+0x17e/0x3d0 [ 265.444805][ T9010] device_add+0x2c15/0x31d0 [ 265.449330][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 265.454845][ T9010] usb_generic_driver_probe+0x138/0x300 [ 265.460422][ T9010] usb_probe_device+0x317/0x570 [ 265.465321][ T9010] really_probe+0xe15/0x24d0 [ 265.469948][ T9010] driver_probe_device+0x29d/0x3a0 [ 265.475079][ T9010] __device_attach_driver+0x63f/0x830 [ 265.480470][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 265.485347][ T9010] __device_attach+0x56a/0x890 [ 265.490122][ T9010] device_initial_probe+0x4a/0x60 [ 265.495173][ T9010] bus_probe_device+0x17e/0x3d0 [ 265.500072][ T9010] device_add+0x2c15/0x31d0 [ 265.504612][ T9010] usb_new_device+0x1bd4/0x2a30 [ 265.509520][ T9010] hub_event+0x5b99/0x8870 [ 265.513954][ T9010] process_one_work+0x1219/0x1fe0 [ 265.519004][ T9010] worker_thread+0x10ec/0x2340 [ 265.523826][ T9010] kthread+0x521/0x560 [ 265.527924][ T9010] ret_from_fork+0x1f/0x30 [ 265.532358][ T9010] [ 265.534701][ T9010] Uninit was stored to memory at: [ 265.539737][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 265.546440][ T9010] __msan_chain_origin+0x54/0xa0 [ 265.551411][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 265.556194][ T9010] add_device_randomness+0x702/0x1020 [ 265.561598][ T9010] register_netdevice+0x2ce8/0x3710 [ 265.566810][ T9010] register_netdev+0xbe/0x100 [ 265.571499][ T9010] usbnet_probe+0x3140/0x3e10 [ 265.576198][ T9010] usb_probe_interface+0xfcc/0x1520 [ 265.581417][ T9010] really_probe+0xe15/0x24d0 [ 265.586029][ T9010] driver_probe_device+0x29d/0x3a0 [ 265.591172][ T9010] __device_attach_driver+0x63f/0x830 [ 265.596570][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 265.602579][ T9010] __device_attach+0x56a/0x890 [ 265.607372][ T9010] device_initial_probe+0x4a/0x60 [ 265.612427][ T9010] bus_probe_device+0x17e/0x3d0 [ 265.617316][ T9010] device_add+0x2c15/0x31d0 [ 265.621843][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 265.627325][ T9010] usb_generic_driver_probe+0x138/0x300 [ 265.632902][ T9010] usb_probe_device+0x317/0x570 [ 265.637900][ T9010] really_probe+0xe15/0x24d0 [ 265.642538][ T9010] driver_probe_device+0x29d/0x3a0 [ 265.647685][ T9010] __device_attach_driver+0x63f/0x830 [ 265.653078][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 265.657953][ T9010] __device_attach+0x56a/0x890 [ 265.662747][ T9010] device_initial_probe+0x4a/0x60 [ 265.667803][ T9010] bus_probe_device+0x17e/0x3d0 [ 265.672678][ T9010] device_add+0x2c15/0x31d0 [ 265.677208][ T9010] usb_new_device+0x1bd4/0x2a30 [ 265.682137][ T9010] hub_event+0x5b99/0x8870 [ 265.686587][ T9010] process_one_work+0x1219/0x1fe0 [ 265.691641][ T9010] worker_thread+0x10ec/0x2340 [ 265.696424][ T9010] kthread+0x521/0x560 [ 265.700508][ T9010] ret_from_fork+0x1f/0x30 [ 265.704941][ T9010] [ 265.707260][ T9010] Uninit was stored to memory at: [ 265.712273][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 265.718024][ T9010] __msan_chain_origin+0x54/0xa0 [ 265.722986][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 265.727773][ T9010] add_device_randomness+0x702/0x1020 [ 265.733165][ T9010] register_netdevice+0x2ce8/0x3710 [ 265.738378][ T9010] register_netdev+0xbe/0x100 [ 265.743065][ T9010] usbnet_probe+0x3140/0x3e10 [ 265.747776][ T9010] usb_probe_interface+0xfcc/0x1520 [ 265.753002][ T9010] really_probe+0xe15/0x24d0 [ 265.757611][ T9010] driver_probe_device+0x29d/0x3a0 [ 265.762733][ T9010] __device_attach_driver+0x63f/0x830 [ 265.768123][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 265.772995][ T9010] __device_attach+0x56a/0x890 [ 265.777771][ T9010] device_initial_probe+0x4a/0x60 [ 265.782813][ T9010] bus_probe_device+0x17e/0x3d0 [ 265.787687][ T9010] device_add+0x2c15/0x31d0 [ 265.792209][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 265.797700][ T9010] usb_generic_driver_probe+0x138/0x300 [ 265.803281][ T9010] usb_probe_device+0x317/0x570 [ 265.808162][ T9010] really_probe+0xe15/0x24d0 [ 265.812793][ T9010] driver_probe_device+0x29d/0x3a0 [ 265.817921][ T9010] __device_attach_driver+0x63f/0x830 [ 265.823343][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 265.828221][ T9010] __device_attach+0x56a/0x890 [ 265.833003][ T9010] device_initial_probe+0x4a/0x60 [ 265.838057][ T9010] bus_probe_device+0x17e/0x3d0 [ 265.842939][ T9010] device_add+0x2c15/0x31d0 [ 265.847477][ T9010] usb_new_device+0x1bd4/0x2a30 [ 265.852339][ T9010] hub_event+0x5b99/0x8870 [ 265.856855][ T9010] process_one_work+0x1219/0x1fe0 [ 265.861905][ T9010] worker_thread+0x10ec/0x2340 [ 265.866688][ T9010] kthread+0x521/0x560 [ 265.870773][ T9010] ret_from_fork+0x1f/0x30 [ 265.875207][ T9010] [ 265.877556][ T9010] Uninit was stored to memory at: [ 265.882579][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 265.888345][ T9010] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 265.894376][ T9010] kmsan_memcpy_metadata+0xb/0x10 [ 265.899434][ T9010] __msan_memcpy+0x46/0x60 [ 265.903865][ T9010] ax88179_get_mac_addr+0x33b/0x860 [ 265.909087][ T9010] ax88179_bind+0x3f5/0x19e0 [ 265.913714][ T9010] usbnet_probe+0x113f/0x3e10 [ 265.918419][ T9010] usb_probe_interface+0xfcc/0x1520 [ 265.923645][ T9010] really_probe+0xe15/0x24d0 [ 265.928783][ T9010] driver_probe_device+0x29d/0x3a0 [ 265.933916][ T9010] __device_attach_driver+0x63f/0x830 [ 265.939306][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 265.944189][ T9010] __device_attach+0x56a/0x890 [ 265.948977][ T9010] device_initial_probe+0x4a/0x60 [ 265.954031][ T9010] bus_probe_device+0x17e/0x3d0 [ 265.958930][ T9010] device_add+0x2c15/0x31d0 [ 265.963501][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 265.969031][ T9010] usb_generic_driver_probe+0x138/0x300 [ 265.974983][ T9010] usb_probe_device+0x317/0x570 [ 265.979898][ T9010] really_probe+0xe15/0x24d0 [ 265.984549][ T9010] driver_probe_device+0x29d/0x3a0 [ 265.989739][ T9010] __device_attach_driver+0x63f/0x830 [ 265.995169][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 266.000089][ T9010] __device_attach+0x56a/0x890 [ 266.004904][ T9010] device_initial_probe+0x4a/0x60 [ 266.010004][ T9010] bus_probe_device+0x17e/0x3d0 [ 266.014924][ T9010] device_add+0x2c15/0x31d0 [ 266.019504][ T9010] usb_new_device+0x1bd4/0x2a30 [ 266.024404][ T9010] hub_event+0x5b99/0x8870 [ 266.028894][ T9010] process_one_work+0x1219/0x1fe0 [ 266.033990][ T9010] worker_thread+0x10ec/0x2340 [ 266.038821][ T9010] kthread+0x521/0x560 [ 266.042943][ T9010] ret_from_fork+0x1f/0x30 [ 266.047409][ T9010] [ 266.049765][ T9010] Local variable ----mac@ax88179_get_mac_addr created at: [ 266.056902][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 266.062076][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 266.067251][ T9010] ===================================================== [ 266.074251][ T9010] ===================================================== [ 266.081198][ T9010] BUG: KMSAN: uninit-value in _mix_pool_bytes+0x7d2/0x950 [ 266.088360][ T9010] CPU: 0 PID: 9010 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 266.098193][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.108286][ T9010] Workqueue: usb_hub_wq hub_event [ 266.113359][ T9010] Call Trace: [ 266.116663][ T9010] dump_stack+0x24c/0x2e0 [ 266.121466][ T9010] kmsan_report+0xfb/0x1e0 [ 266.125912][ T9010] __msan_warning+0x5c/0xa0 [ 266.130444][ T9010] _mix_pool_bytes+0x7d2/0x950 [ 266.135247][ T9010] ? register_netdevice+0x2ce8/0x3710 [ 266.140733][ T9010] add_device_randomness+0x702/0x1020 [ 266.146186][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 266.152038][ T9010] ? __msan_instrument_asm_store+0x22/0x130 [ 266.158158][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 266.163404][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 266.169282][ T9010] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 266.175521][ T9010] register_netdevice+0x2ce8/0x3710 [ 266.180779][ T9010] register_netdev+0xbe/0x100 [ 266.185503][ T9010] usbnet_probe+0x3140/0x3e10 [ 266.190228][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 266.195477][ T9010] ? kmsan_internal_set_origin+0x85/0xc0 [ 266.201159][ T9010] ? usbnet_disconnect+0x6b0/0x6b0 [ 266.206320][ T9010] usb_probe_interface+0xfcc/0x1520 [ 266.211576][ T9010] ? usb_register_driver+0x900/0x900 [ 266.216910][ T9010] really_probe+0xe15/0x24d0 [ 266.221562][ T9010] driver_probe_device+0x29d/0x3a0 [ 266.226715][ T9010] __device_attach_driver+0x63f/0x830 [ 266.232133][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 266.237053][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 266.242828][ T9010] __device_attach+0x56a/0x890 [ 266.247655][ T9010] device_initial_probe+0x4a/0x60 [ 266.252721][ T9010] bus_probe_device+0x17e/0x3d0 [ 266.257612][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 266.263455][ T9010] device_add+0x2c15/0x31d0 [ 266.268018][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 266.273532][ T9010] ? usb_set_configuration+0xae1/0x3eb0 [ 266.279117][ T9010] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 266.285221][ T9010] usb_generic_driver_probe+0x138/0x300 [ 266.290813][ T9010] ? usb_choose_configuration+0xee0/0xee0 [ 266.296582][ T9010] usb_probe_device+0x317/0x570 [ 266.301488][ T9010] ? usb_register_device_driver+0x590/0x590 [ 266.307431][ T9010] really_probe+0xe15/0x24d0 [ 266.312068][ T9010] driver_probe_device+0x29d/0x3a0 [ 266.317227][ T9010] __device_attach_driver+0x63f/0x830 [ 266.322830][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 266.327735][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 266.333494][ T9010] __device_attach+0x56a/0x890 [ 266.338288][ T9010] device_initial_probe+0x4a/0x60 [ 266.343336][ T9010] bus_probe_device+0x17e/0x3d0 [ 266.348229][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 266.354060][ T9010] device_add+0x2c15/0x31d0 [ 266.358613][ T9010] usb_new_device+0x1bd4/0x2a30 [ 266.363493][ T9010] hub_event+0x5b99/0x8870 [ 266.367945][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 266.373165][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 266.379009][ T9010] ? led_work+0x780/0x780 [ 266.383364][ T9010] process_one_work+0x1219/0x1fe0 [ 266.388431][ T9010] worker_thread+0x10ec/0x2340 [ 266.393239][ T9010] kthread+0x521/0x560 [ 266.397336][ T9010] ? process_one_work+0x1fe0/0x1fe0 [ 266.402574][ T9010] ? kthread_blkcg+0x110/0x110 [ 266.407368][ T9010] ret_from_fork+0x1f/0x30 [ 266.411816][ T9010] [ 266.414145][ T9010] Uninit was stored to memory at: [ 266.419161][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 266.424904][ T9010] __msan_chain_origin+0x54/0xa0 [ 266.429861][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 266.434669][ T9010] add_device_randomness+0x702/0x1020 [ 266.440078][ T9010] register_netdevice+0x2ce8/0x3710 [ 266.445308][ T9010] register_netdev+0xbe/0x100 [ 266.450017][ T9010] usbnet_probe+0x3140/0x3e10 [ 266.454877][ T9010] usb_probe_interface+0xfcc/0x1520 [ 266.460132][ T9010] really_probe+0xe15/0x24d0 [ 266.464771][ T9010] driver_probe_device+0x29d/0x3a0 [ 266.469919][ T9010] __device_attach_driver+0x63f/0x830 [ 266.475358][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 266.480253][ T9010] __device_attach+0x56a/0x890 [ 266.485049][ T9010] device_initial_probe+0x4a/0x60 [ 266.490102][ T9010] bus_probe_device+0x17e/0x3d0 [ 266.494989][ T9010] device_add+0x2c15/0x31d0 [ 266.499519][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 266.505022][ T9010] usb_generic_driver_probe+0x138/0x300 [ 266.510612][ T9010] usb_probe_device+0x317/0x570 [ 266.515520][ T9010] really_probe+0xe15/0x24d0 [ 266.520149][ T9010] driver_probe_device+0x29d/0x3a0 [ 266.525320][ T9010] __device_attach_driver+0x63f/0x830 [ 266.530707][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 266.535587][ T9010] __device_attach+0x56a/0x890 [ 266.540360][ T9010] device_initial_probe+0x4a/0x60 [ 266.545415][ T9010] bus_probe_device+0x17e/0x3d0 [ 266.550286][ T9010] device_add+0x2c15/0x31d0 [ 266.554806][ T9010] usb_new_device+0x1bd4/0x2a30 [ 266.559670][ T9010] hub_event+0x5b99/0x8870 [ 266.564102][ T9010] process_one_work+0x1219/0x1fe0 [ 266.569165][ T9010] worker_thread+0x10ec/0x2340 [ 266.573949][ T9010] kthread+0x521/0x560 [ 266.578034][ T9010] ret_from_fork+0x1f/0x30 [ 266.582465][ T9010] [ 266.584791][ T9010] Uninit was stored to memory at: [ 266.589808][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 266.595559][ T9010] __msan_chain_origin+0x54/0xa0 [ 266.600511][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 266.605294][ T9010] add_device_randomness+0x702/0x1020 [ 266.610682][ T9010] register_netdevice+0x2ce8/0x3710 [ 266.615892][ T9010] register_netdev+0xbe/0x100 [ 266.620594][ T9010] usbnet_probe+0x3140/0x3e10 [ 266.625294][ T9010] usb_probe_interface+0xfcc/0x1520 [ 266.630534][ T9010] really_probe+0xe15/0x24d0 [ 266.635138][ T9010] driver_probe_device+0x29d/0x3a0 [ 266.640265][ T9010] __device_attach_driver+0x63f/0x830 [ 266.645664][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 266.650551][ T9010] __device_attach+0x56a/0x890 [ 266.655336][ T9010] device_initial_probe+0x4a/0x60 [ 266.660382][ T9010] bus_probe_device+0x17e/0x3d0 [ 266.665266][ T9010] device_add+0x2c15/0x31d0 [ 266.669785][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 266.675264][ T9010] usb_generic_driver_probe+0x138/0x300 [ 266.680835][ T9010] usb_probe_device+0x317/0x570 [ 266.685711][ T9010] really_probe+0xe15/0x24d0 [ 266.690320][ T9010] driver_probe_device+0x29d/0x3a0 [ 266.695443][ T9010] __device_attach_driver+0x63f/0x830 [ 266.700829][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 266.705701][ T9010] __device_attach+0x56a/0x890 [ 266.710514][ T9010] device_initial_probe+0x4a/0x60 [ 266.715569][ T9010] bus_probe_device+0x17e/0x3d0 [ 266.720451][ T9010] device_add+0x2c15/0x31d0 [ 266.724970][ T9010] usb_new_device+0x1bd4/0x2a30 [ 266.729833][ T9010] hub_event+0x5b99/0x8870 [ 266.734344][ T9010] process_one_work+0x1219/0x1fe0 [ 266.739415][ T9010] worker_thread+0x10ec/0x2340 [ 266.744217][ T9010] kthread+0x521/0x560 [ 266.748312][ T9010] ret_from_fork+0x1f/0x30 [ 266.752774][ T9010] [ 266.755099][ T9010] Uninit was stored to memory at: [ 266.760118][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 266.765863][ T9010] __msan_chain_origin+0x54/0xa0 [ 266.770825][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 266.775618][ T9010] add_device_randomness+0x702/0x1020 [ 266.781024][ T9010] register_netdevice+0x2ce8/0x3710 [ 266.786242][ T9010] register_netdev+0xbe/0x100 [ 266.790941][ T9010] usbnet_probe+0x3140/0x3e10 [ 266.795644][ T9010] usb_probe_interface+0xfcc/0x1520 [ 266.800882][ T9010] really_probe+0xe15/0x24d0 [ 266.805499][ T9010] driver_probe_device+0x29d/0x3a0 [ 266.810638][ T9010] __device_attach_driver+0x63f/0x830 [ 266.816025][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 266.820911][ T9010] __device_attach+0x56a/0x890 [ 266.825686][ T9010] device_initial_probe+0x4a/0x60 [ 266.830719][ T9010] bus_probe_device+0x17e/0x3d0 [ 266.835594][ T9010] device_add+0x2c15/0x31d0 [ 266.840117][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 266.845607][ T9010] usb_generic_driver_probe+0x138/0x300 [ 266.851172][ T9010] usb_probe_device+0x317/0x570 [ 266.856058][ T9010] really_probe+0xe15/0x24d0 [ 266.860664][ T9010] driver_probe_device+0x29d/0x3a0 [ 266.865787][ T9010] __device_attach_driver+0x63f/0x830 [ 266.871175][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 266.876044][ T9010] __device_attach+0x56a/0x890 [ 266.880821][ T9010] device_initial_probe+0x4a/0x60 [ 266.885877][ T9010] bus_probe_device+0x17e/0x3d0 [ 266.890764][ T9010] device_add+0x2c15/0x31d0 [ 266.895463][ T9010] usb_new_device+0x1bd4/0x2a30 [ 266.900346][ T9010] hub_event+0x5b99/0x8870 [ 266.904787][ T9010] process_one_work+0x1219/0x1fe0 [ 266.909849][ T9010] worker_thread+0x10ec/0x2340 [ 266.914634][ T9010] kthread+0x521/0x560 [ 266.918716][ T9010] ret_from_fork+0x1f/0x30 [ 266.923163][ T9010] [ 266.925497][ T9010] Uninit was stored to memory at: [ 266.930529][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 266.936275][ T9010] __msan_chain_origin+0x54/0xa0 [ 266.941232][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 266.946023][ T9010] add_device_randomness+0x702/0x1020 [ 266.951417][ T9010] register_netdevice+0x2ce8/0x3710 [ 266.956636][ T9010] register_netdev+0xbe/0x100 [ 266.961346][ T9010] usbnet_probe+0x3140/0x3e10 [ 266.966048][ T9010] usb_probe_interface+0xfcc/0x1520 [ 266.971266][ T9010] really_probe+0xe15/0x24d0 [ 266.975871][ T9010] driver_probe_device+0x29d/0x3a0 [ 266.981085][ T9010] __device_attach_driver+0x63f/0x830 [ 266.986477][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 266.991350][ T9010] __device_attach+0x56a/0x890 [ 266.996132][ T9010] device_initial_probe+0x4a/0x60 [ 267.001188][ T9010] bus_probe_device+0x17e/0x3d0 [ 267.006067][ T9010] device_add+0x2c15/0x31d0 [ 267.010586][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 267.016079][ T9010] usb_generic_driver_probe+0x138/0x300 [ 267.021659][ T9010] usb_probe_device+0x317/0x570 [ 267.026535][ T9010] really_probe+0xe15/0x24d0 [ 267.031172][ T9010] driver_probe_device+0x29d/0x3a0 [ 267.036311][ T9010] __device_attach_driver+0x63f/0x830 [ 267.041709][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 267.046583][ T9010] __device_attach+0x56a/0x890 [ 267.051363][ T9010] device_initial_probe+0x4a/0x60 [ 267.056397][ T9010] bus_probe_device+0x17e/0x3d0 [ 267.061282][ T9010] device_add+0x2c15/0x31d0 [ 267.065811][ T9010] usb_new_device+0x1bd4/0x2a30 [ 267.070701][ T9010] hub_event+0x5b99/0x8870 [ 267.075156][ T9010] process_one_work+0x1219/0x1fe0 [ 267.080222][ T9010] worker_thread+0x10ec/0x2340 [ 267.085034][ T9010] kthread+0x521/0x560 [ 267.089124][ T9010] ret_from_fork+0x1f/0x30 [ 267.093556][ T9010] [ 267.095884][ T9010] Uninit was stored to memory at: [ 267.100904][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 267.106647][ T9010] __msan_chain_origin+0x54/0xa0 [ 267.111598][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 267.116383][ T9010] add_device_randomness+0x702/0x1020 [ 267.121885][ T9010] register_netdevice+0x2ce8/0x3710 [ 267.127108][ T9010] register_netdev+0xbe/0x100 [ 267.131805][ T9010] usbnet_probe+0x3140/0x3e10 [ 267.136513][ T9010] usb_probe_interface+0xfcc/0x1520 [ 267.141740][ T9010] really_probe+0xe15/0x24d0 [ 267.146363][ T9010] driver_probe_device+0x29d/0x3a0 [ 267.151489][ T9010] __device_attach_driver+0x63f/0x830 [ 267.156877][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 267.161748][ T9010] __device_attach+0x56a/0x890 [ 267.166526][ T9010] device_initial_probe+0x4a/0x60 [ 267.171586][ T9010] bus_probe_device+0x17e/0x3d0 [ 267.176454][ T9010] device_add+0x2c15/0x31d0 [ 267.180970][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 267.186464][ T9010] usb_generic_driver_probe+0x138/0x300 [ 267.192055][ T9010] usb_probe_device+0x317/0x570 [ 267.196927][ T9010] really_probe+0xe15/0x24d0 [ 267.201531][ T9010] driver_probe_device+0x29d/0x3a0 [ 267.206660][ T9010] __device_attach_driver+0x63f/0x830 [ 267.212053][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 267.216931][ T9010] __device_attach+0x56a/0x890 [ 267.221709][ T9010] device_initial_probe+0x4a/0x60 [ 267.226746][ T9010] bus_probe_device+0x17e/0x3d0 [ 267.231619][ T9010] device_add+0x2c15/0x31d0 [ 267.236149][ T9010] usb_new_device+0x1bd4/0x2a30 [ 267.241117][ T9010] hub_event+0x5b99/0x8870 [ 267.245561][ T9010] process_one_work+0x1219/0x1fe0 [ 267.250631][ T9010] worker_thread+0x10ec/0x2340 [ 267.255477][ T9010] kthread+0x521/0x560 [ 267.259608][ T9010] ret_from_fork+0x1f/0x30 [ 267.264076][ T9010] [ 267.266416][ T9010] Uninit was stored to memory at: [ 267.271698][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 267.277449][ T9010] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 267.283470][ T9010] kmsan_memcpy_metadata+0xb/0x10 [ 267.288528][ T9010] __msan_memcpy+0x46/0x60 [ 267.292961][ T9010] ax88179_get_mac_addr+0x33b/0x860 [ 267.298186][ T9010] ax88179_bind+0x3f5/0x19e0 [ 267.302822][ T9010] usbnet_probe+0x113f/0x3e10 [ 267.307539][ T9010] usb_probe_interface+0xfcc/0x1520 [ 267.312769][ T9010] really_probe+0xe15/0x24d0 [ 267.317396][ T9010] driver_probe_device+0x29d/0x3a0 [ 267.322531][ T9010] __device_attach_driver+0x63f/0x830 [ 267.327949][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 267.332836][ T9010] __device_attach+0x56a/0x890 [ 267.337625][ T9010] device_initial_probe+0x4a/0x60 [ 267.342670][ T9010] bus_probe_device+0x17e/0x3d0 [ 267.347547][ T9010] device_add+0x2c15/0x31d0 [ 267.352088][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 267.357589][ T9010] usb_generic_driver_probe+0x138/0x300 [ 267.363168][ T9010] usb_probe_device+0x317/0x570 [ 267.368053][ T9010] really_probe+0xe15/0x24d0 [ 267.372657][ T9010] driver_probe_device+0x29d/0x3a0 [ 267.377792][ T9010] __device_attach_driver+0x63f/0x830 [ 267.383178][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 267.388063][ T9010] __device_attach+0x56a/0x890 [ 267.392836][ T9010] device_initial_probe+0x4a/0x60 [ 267.397887][ T9010] bus_probe_device+0x17e/0x3d0 [ 267.402756][ T9010] device_add+0x2c15/0x31d0 [ 267.407270][ T9010] usb_new_device+0x1bd4/0x2a30 [ 267.412131][ T9010] hub_event+0x5b99/0x8870 [ 267.416576][ T9010] process_one_work+0x1219/0x1fe0 [ 267.421623][ T9010] worker_thread+0x10ec/0x2340 [ 267.426408][ T9010] kthread+0x521/0x560 [ 267.430508][ T9010] ret_from_fork+0x1f/0x30 [ 267.434943][ T9010] [ 267.437263][ T9010] Local variable ----mac@ax88179_get_mac_addr created at: [ 267.444382][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 267.449515][ T9010] ax88179_get_mac_addr+0x4d/0x860 [ 267.454668][ T9010] ===================================================== [ 267.461646][ T9010] ===================================================== [ 267.468580][ T9010] BUG: KMSAN: uninit-value in add_device_randomness+0xdc9/0x1020 [ 267.476324][ T9010] CPU: 0 PID: 9010 Comm: kworker/0:5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 267.486147][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.496231][ T9010] Workqueue: usb_hub_wq hub_event [ 267.501293][ T9010] Call Trace: [ 267.504587][ T9010] dump_stack+0x24c/0x2e0 [ 267.508944][ T9010] kmsan_report+0xfb/0x1e0 [ 267.513381][ T9010] __msan_warning+0x5c/0xa0 [ 267.517903][ T9010] add_device_randomness+0xdc9/0x1020 [ 267.523305][ T9010] register_netdevice+0x2ce8/0x3710 [ 267.528535][ T9010] register_netdev+0xbe/0x100 [ 267.533246][ T9010] usbnet_probe+0x3140/0x3e10 [ 267.537956][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 267.543186][ T9010] ? kmsan_internal_set_origin+0x85/0xc0 [ 267.548843][ T9010] ? usbnet_disconnect+0x6b0/0x6b0 [ 267.553977][ T9010] usb_probe_interface+0xfcc/0x1520 [ 267.559206][ T9010] ? usb_register_driver+0x900/0x900 [ 267.564515][ T9010] really_probe+0xe15/0x24d0 [ 267.569158][ T9010] driver_probe_device+0x29d/0x3a0 [ 267.574286][ T9010] __device_attach_driver+0x63f/0x830 [ 267.579681][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 267.584561][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 267.590311][ T9010] __device_attach+0x56a/0x890 [ 267.595282][ T9010] device_initial_probe+0x4a/0x60 [ 267.600324][ T9010] bus_probe_device+0x17e/0x3d0 [ 267.605199][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 267.611029][ T9010] device_add+0x2c15/0x31d0 [ 267.615571][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 267.621147][ T9010] ? usb_set_configuration+0xae1/0x3eb0 [ 267.626727][ T9010] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 267.632843][ T9010] usb_generic_driver_probe+0x138/0x300 [ 267.638429][ T9010] ? usb_choose_configuration+0xee0/0xee0 [ 267.644175][ T9010] usb_probe_device+0x317/0x570 [ 267.649056][ T9010] ? usb_register_device_driver+0x590/0x590 [ 267.654992][ T9010] really_probe+0xe15/0x24d0 [ 267.659604][ T9010] driver_probe_device+0x29d/0x3a0 [ 267.664743][ T9010] __device_attach_driver+0x63f/0x830 [ 267.670153][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 267.675029][ T9010] ? deferred_probe_work_func+0x4d0/0x4d0 [ 267.680770][ T9010] __device_attach+0x56a/0x890 [ 267.685556][ T9010] device_initial_probe+0x4a/0x60 [ 267.690620][ T9010] bus_probe_device+0x17e/0x3d0 [ 267.695495][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 267.701325][ T9010] device_add+0x2c15/0x31d0 [ 267.705853][ T9010] usb_new_device+0x1bd4/0x2a30 [ 267.710755][ T9010] hub_event+0x5b99/0x8870 [ 267.715221][ T9010] ? kmsan_get_metadata+0x116/0x180 [ 267.720437][ T9010] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 267.726261][ T9010] ? led_work+0x780/0x780 [ 267.730614][ T9010] process_one_work+0x1219/0x1fe0 [ 267.735670][ T9010] worker_thread+0x10ec/0x2340 [ 267.740481][ T9010] kthread+0x521/0x560 [ 267.744571][ T9010] ? process_one_work+0x1fe0/0x1fe0 [ 267.749797][ T9010] ? kthread_blkcg+0x110/0x110 [ 267.754588][ T9010] ret_from_fork+0x1f/0x30 [ 267.759030][ T9010] [ 267.761355][ T9010] Uninit was stored to memory at: [ 267.766374][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 267.772113][ T9010] __msan_chain_origin+0x54/0xa0 [ 267.777064][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 267.781849][ T9010] add_device_randomness+0x702/0x1020 [ 267.787257][ T9010] register_netdevice+0x2ce8/0x3710 [ 267.792476][ T9010] register_netdev+0xbe/0x100 [ 267.797175][ T9010] usbnet_probe+0x3140/0x3e10 [ 267.801878][ T9010] usb_probe_interface+0xfcc/0x1520 [ 267.807112][ T9010] really_probe+0xe15/0x24d0 [ 267.811735][ T9010] driver_probe_device+0x29d/0x3a0 [ 267.816863][ T9010] __device_attach_driver+0x63f/0x830 [ 267.822250][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 267.827121][ T9010] __device_attach+0x56a/0x890 [ 267.831896][ T9010] device_initial_probe+0x4a/0x60 [ 267.836944][ T9010] bus_probe_device+0x17e/0x3d0 [ 267.841833][ T9010] device_add+0x2c15/0x31d0 [ 267.846362][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 267.851842][ T9010] usb_generic_driver_probe+0x138/0x300 [ 267.857418][ T9010] usb_probe_device+0x317/0x570 [ 267.862299][ T9010] really_probe+0xe15/0x24d0 [ 267.866922][ T9010] driver_probe_device+0x29d/0x3a0 [ 267.872051][ T9010] __device_attach_driver+0x63f/0x830 [ 267.877448][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 267.882333][ T9010] __device_attach+0x56a/0x890 [ 267.887115][ T9010] device_initial_probe+0x4a/0x60 [ 267.892170][ T9010] bus_probe_device+0x17e/0x3d0 [ 267.897066][ T9010] device_add+0x2c15/0x31d0 [ 267.901593][ T9010] usb_new_device+0x1bd4/0x2a30 [ 267.906464][ T9010] hub_event+0x5b99/0x8870 [ 267.910910][ T9010] process_one_work+0x1219/0x1fe0 [ 267.915959][ T9010] worker_thread+0x10ec/0x2340 [ 267.920768][ T9010] kthread+0x521/0x560 [ 267.924860][ T9010] ret_from_fork+0x1f/0x30 [ 267.929302][ T9010] [ 267.931637][ T9010] Uninit was stored to memory at: [ 267.936665][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 267.942413][ T9010] __msan_chain_origin+0x54/0xa0 [ 267.947375][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 267.952157][ T9010] add_device_randomness+0x702/0x1020 [ 267.957548][ T9010] register_netdevice+0x2ce8/0x3710 [ 267.962767][ T9010] register_netdev+0xbe/0x100 [ 267.967473][ T9010] usbnet_probe+0x3140/0x3e10 [ 267.972180][ T9010] usb_probe_interface+0xfcc/0x1520 [ 267.977421][ T9010] really_probe+0xe15/0x24d0 [ 267.982045][ T9010] driver_probe_device+0x29d/0x3a0 [ 267.987176][ T9010] __device_attach_driver+0x63f/0x830 [ 267.992571][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 267.997450][ T9010] __device_attach+0x56a/0x890 [ 268.002225][ T9010] device_initial_probe+0x4a/0x60 [ 268.007275][ T9010] bus_probe_device+0x17e/0x3d0 [ 268.012198][ T9010] device_add+0x2c15/0x31d0 [ 268.016743][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 268.022241][ T9010] usb_generic_driver_probe+0x138/0x300 [ 268.027835][ T9010] usb_probe_device+0x317/0x570 [ 268.032732][ T9010] really_probe+0xe15/0x24d0 [ 268.037374][ T9010] driver_probe_device+0x29d/0x3a0 [ 268.042535][ T9010] __device_attach_driver+0x63f/0x830 [ 268.047942][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 268.052823][ T9010] __device_attach+0x56a/0x890 [ 268.058555][ T9010] device_initial_probe+0x4a/0x60 [ 268.063610][ T9010] bus_probe_device+0x17e/0x3d0 [ 268.068505][ T9010] device_add+0x2c15/0x31d0 [ 268.073029][ T9010] usb_new_device+0x1bd4/0x2a30 [ 268.077895][ T9010] hub_event+0x5b99/0x8870 [ 268.082400][ T9010] process_one_work+0x1219/0x1fe0 [ 268.087468][ T9010] worker_thread+0x10ec/0x2340 [ 268.092265][ T9010] kthread+0x521/0x560 [ 268.096356][ T9010] ret_from_fork+0x1f/0x30 [ 268.100806][ T9010] [ 268.103132][ T9010] Uninit was stored to memory at: [ 268.108148][ T9010] kmsan_internal_chain_origin+0xad/0x130 [ 268.113893][ T9010] __msan_chain_origin+0x54/0xa0 [ 268.118856][ T9010] _mix_pool_bytes+0x7f2/0x950 [ 268.123668][ T9010] add_device_randomness+0x702/0x1020 [ 268.129102][ T9010] register_netdevice+0x2ce8/0x3710 [ 268.134318][ T9010] register_netdev+0xbe/0x100 [ 268.139008][ T9010] usbnet_probe+0x3140/0x3e10 [ 268.143711][ T9010] usb_probe_interface+0xfcc/0x1520 [ 268.148950][ T9010] really_probe+0xe15/0x24d0 [ 268.153558][ T9010] driver_probe_device+0x29d/0x3a0 [ 268.158687][ T9010] __device_attach_driver+0x63f/0x830 [ 268.164079][ T9010] bus_for_each_drv+0x2c8/0x3f0 [ 268.168952][ T9010] __device_attach+0x56a/0x890 [ 268.173730][ T9010] device_initial_probe+0x4a/0x60 [ 268.178796][ T9010] bus_probe_device+0x17e/0x3d0 [ 268.183673][ T9010] device_add+0x2c15/0x31d0 [ 268.188237][ T9010] usb_set_configuration+0x3872/0x3eb0 [ 268.193718][ T9010] usb_generic_driver_probe+0x138/0x300