device) (uninitialized): option min_links: allowed values 0 - 2147483647 16:22:31 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x62c3583cee4ce094}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, 0x0, 0xb, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x7, 0x1, '#+\x00'}]}, 0x3c}}, 0x4000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) 16:22:31 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x737303, 0x158, 0xa}, 0x18) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000280)="d130cdc33cf6cd306abcbb1f6391c36efedd14b9df000990208dc6fbe00a128fc77963e0dcd7ce6a3014c30a8a6cc01fd15ef624fbc6566fc5e9e054b49571d416fa77abcee458d4f56a8ee7e319f3f2a02c5f05fa99216bc81fc535478bdffa033e84c005", 0x65}, {&(0x7f0000000180)="eab6", 0x2}, {&(0x7f0000000300)="216135cbdba42c6f31bc685d123b45a8c23a7aee45beb3adbcbbe6d3c3c621b6b9d31915770a90b1c0ab433bf47515287664b155a1c0f36092a98a8938847e059bd41063aa463c34e259bcd88df3355209a9ac4c1a94c2b83266a66e08b7c441d46b6de094599f4c9aadee0b6d4923179973c79592c34700361e79fc870440e0309464eda9918c4de682da85bb0ea65c32d99610dcec39914438e1de481e0a37576eee6a6f554a9dd335decc77f4848d4da1857939906a9f56a2922a986c8de656297d3838d8db33b109c8564ce1c6a7df700cc3a5f5d54d8614baf02dc20d53", 0xe0}, {&(0x7f0000000400)="699bef0bbaa7c53b7866c45f3a3e5bdc1a345ec78967e151b237269f8e03ef374fe35645d23a2985c80538c0cea76df1cd6c993a4eed33f28f551828aa1ca9e956f798bdd78f27939a6f1aff0cf3d3e8b57488acfc2b64352eeed1e73f4d5158388252524d7b7a63aa99afb0a1245981166e8e4269f2663744f065cd7b747541d630136980c1dbd28ff4309f3ef4dd6a2e2c9b83966360aab5d10bfb43cddccc808e31431cb3bb7c2f63e383670c87dd1d480f79c804b8f4cb31339cdc5609db65d7b5ad351fe3b447eee0e2bb0da7b2651ffe", 0xd3}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="ec0000001000010800e444474652bab2eb000000", @ANYRES32=r4, @ANYBLOB="1300000000000000cc001a8018000a8014000700fe"], 0xec}}, 0x0) [ 412.505345][T12705] (unnamed net_device) (uninitialized): option min_links: invalid value (18446744073709551615) [ 412.592048][T12705] (unnamed net_device) (uninitialized): option min_links: allowed values 0 - 2147483647 [ 412.596206][ T3379] usb 5-1: device descriptor read/8, error -71 16:22:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:22:32 executing program 0: socketpair$tipc(0x1e, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400001, 0x0) ioctl$SIOCNRDECOBS(r0, 0x89e2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000000), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xcc0, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8640888a8", 0x0, 0xa9}, 0x28) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000001c0), 0x4) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c46842b967c5e7be"], 0x68) getpeername$l2tp(r2, &(0x7f0000000200)={0x2, 0x0, @initdev}, &(0x7f0000000240)=0x10) 16:22:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be50ffa8adc3924c73a70248b3aef88e445bf04dd6d6ffccfb05ca357a1ddc7e0facbabc738b0f07d35a520e50c830c1443eb95b3817991c7634d0b01564c53201cc364b0f4fda8d7c33d3628e55dd57a3f66feb4b75ddeaf00a6c0980d8f1113056188ed28750c6832844088ca500"], 0x68) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000002b8, 0x0) 16:22:32 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x62c3583cee4ce094}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, 0x0, 0xb, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x7, 0x1, '#+\x00'}]}, 0x3c}}, 0x4000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) 16:22:32 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80000001, 0xfffffffd, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @initdev}, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x0, 0x0) write$nbd(r3, &(0x7f0000000180)={0x6000000, 0x0, 0x1, 0x2, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) write$nbd(r0, &(0x7f00000002c0)=ANY=[@ANYRES32=r1], 0x68) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/82) exit_group(0x0) socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "42bf00", 0x40, 0x3a, 0x0, @local={0xfe, 0x80, [0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @pkt_toobig={0x2, 0x6, 0x0, 0x0, {0x0, 0x6, "7f112d", 0x0, 0x29, 0x0, @mcast1, @remote, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3a], [@enc_lim]}]}}}}}}}, 0x0) setxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x2) 16:22:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000001200)=""/4079, &(0x7f0000000040)=0xfef) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x202042, 0x0) 16:22:32 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75702e2f66496c6530000000000000004ef2284e54b36dc9d0ef709f1f9fd672a35837fca4345268bd83997f3deb5f5d2765905a97a9f4eb8615d57332be6a7b0e3cb805e3bd7e71f595b9e28aca7a91c4c6e0812fc11d46ef7666990619026b8a908d4769bc924568058bfd18ebd38aa3b5f494914a492bf752f90d1cd2987243fd97d7a44568977ab1a9e68be2465788c587b9ea43366e87b4cf48f3f0a2840baf990f765e0ef7b69f15000000000000000000"]) chdir(&(0x7f00000002c0)='./bus\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r1, 0x0, 0x40d09) 16:22:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00000005c0)=ANY=[@ANYBLOB="5b643a3ace48060ab0f35d"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) [ 414.155459][T12748] overlayfs: unrecognized mount option "up./fIle0" or missing value [ 414.211710][ T29] audit: type=1804 audit(1594052553.163:80): pid=12748 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir388293138/syzkaller.emxnSo/106/bus/bus" dev="sda1" ino=15889 res=1 [ 414.330454][T12749] overlayfs: unrecognized mount option "up./fIle0" or missing value [ 414.366764][ T29] audit: type=1804 audit(1594052553.313:81): pid=12752 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir388293138/syzkaller.emxnSo/106/bus/bus" dev="sda1" ino=15889 res=1 16:22:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f00000003c0)={0x0, "46cc49b5e07e8fc03ad1bfbfd248c5710b0c0a2044f87bdf6aafed7de667ea353def91ea1d6a04cc9c6d3287ffa20c0cdff65c7bfa2fdf2df383dfbe1995ef2b", {0x4, 0xa32}}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000100000000000000014100000018001700000000000000006574683a767863616e310000f32f69aba1a2f0ef1691"], 0x34}}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e21, @private=0xa010100}, {0x2, 0x4e20, @loopback}, 0x22, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)='vlan0\x00', 0x6, 0x1, 0x9b}) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="21020000000000000000010000000c0099"], 0x20}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00000000c0)=""/77) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 16:22:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139, 0x10, &(0x7f0000000000)={0x8000000}, 0xfff2}, 0x48) r3 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001d80)=r2, 0x4) write$tun(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0xfca) 16:22:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r4 = accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host}, 0x10, 0xc00) r5 = dup3(r1, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_getnetconf={0x2c, 0x52, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xfff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x101}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x980}]}, 0x2c}}, 0x0) 16:22:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0xe) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) close(r0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x8000, 0x0}, 0x8) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000000c0)={0x20, r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}, @in6={0xa, 0x4e20, 0x0, @private1, 0x7fff}], 0x38) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r4, 0x200002) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) sendfile(r0, r4, 0x0, 0x80001d00c0d0) [ 414.764174][ T29] audit: type=1804 audit(1594052553.713:82): pid=12764 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir388293138/syzkaller.emxnSo/107/cgroup.controllers" dev="sda1" ino=15860 res=1 [ 415.482847][ T29] audit: type=1804 audit(1594052554.433:83): pid=12766 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir388293138/syzkaller.emxnSo/107/cgroup.controllers" dev="sda1" ino=15860 res=1 [ 416.366037][ T7] tipc: TX() has been purged, node left! 16:22:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:22:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x1, 0x105) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x40003}, 0x0, 0xe, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$int_out(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x20000000000000d8) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000180)={0x1, 0x3, 0x1000, 0xea, &(0x7f0000000080)="d4a573a5d52115fbc2f7a90c68c917baf7166b972e2a868063a3cac75c4b48d01cd919b32ed4f1caa045880ce76700814fbac4b571840c804ab801842966eec90f72675adbca0534a6d5aa9acd47f7e14d54cd909d2ec037a124867f8a561122b394ca3d00147af4691f54f7b669ed7d093b6eb8deed9d869266a2e3db201f377411d9a6bba3c3e954526602a705e431925cef3f4eb7d3fb0aa3e275b586965c77a79c33ebbeb093886779e1158157861d07175e425f2ffc1873177b1ee69cd06895dcff3e1a981ef4a71100baa9772238498c2bb265df79e11c220a37b096fd8d398d3dbc2d2effddac", 0x1000, 0x0, &(0x7f0000000880)="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"}) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cachefiles\x00', 0x800, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000380)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f00000003c0)=0x10) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c71b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be000000"], 0x68) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe668ab94c0cabd2f6b9a8ccbb084ea5184e384b30061b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0x0, 0x1, 0xffffffdc}}) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) write$P9_RSYMLINK(r2, &(0x7f0000000000)={0x14, 0x11, 0x2, {0x0, 0x2, 0x5}}, 0x14) socket$alg(0x26, 0x5, 0x0) socket$unix(0x1, 0x0, 0x0) 16:22:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x3f, 0x181000) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x0, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f0000000100)) 16:22:35 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0x4000000000, 0x2, &(0x7f0000002280)=[{&(0x7f0000000100)="800000003804000019000300e60100006c00fec9000000000100000001000000000700000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000140)="fcba5820c3ef1b77e8a23dd18b16961616356dd7fdeb89769b12def3b6cfd1ab4505524f78c1aa2bf4de120e650f04d278edd8006ad9f89c8b6d8ed96e63d878ff15074525d84e21090fcf500adea45e5683baf409b890f14dec72b7819a765b1f523b740006fa097ad63376050c8f865b5ffbd88b998d1665f951439c15e32429223f310ee8e4d1652b156fd2a1b1c7deec970e41e7a4", 0x97, 0x6}], 0x804803, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x802, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x401}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) [ 416.743359][T12801] dlm: Unknown command passed to DLM device : 0 [ 416.743359][T12801] [ 416.833584][T12801] dlm: Unknown command passed to DLM device : 0 [ 416.833584][T12801] 16:22:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$rxrpc(0xffffffffffffffff, &(0x7f0000000000)="f158c64ab496d11e6955a115e75f93955af33f16beca317c79ff4bd13f67d2aa9664", 0x22, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r4 = gettid() rt_sigqueueinfo(r4, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000040)=r4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x4d, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:22:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x0, 0x0, [], 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}]}, 0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00000004c0), &(0x7f00000000c0)=0x4) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) bind$inet6(r5, &(0x7f0000000480)={0xa, 0x4e20, 0x8, @loopback, 0x8001}, 0x1c) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x1, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_G_SELECTION(r5, 0xc040565e, &(0x7f00000001c0)={0x2, 0x1, 0x3, {0x500, 0xffffffff, 0x1, 0x10001}}) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00', @ANYRES16=r4, @ANYBLOB="170900fbffd2d8a753c300647809597bd448e399f11b48ef906602bd18df48728e460cce4d7d0c7d7b6a3a9fc73c0a76161e62712969b013e22dfecb7d1c2b2f6d877c4630c244ccafe029bcf5bffbb328888dcf"], 0x1c}}, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x5d226341647589f4, 0x0) ioctl$SIOCX25GDTEFACILITIES(r6, 0x89ea, &(0x7f0000000440)) connect$rose(r6, &(0x7f0000000180)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x2, [@null, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}, 0x40) sendmmsg(r3, &(0x7f0000000040), 0x0, 0x0) [ 417.083780][T12800] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 417.185542][T12800] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 16:22:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0xe08, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @private}, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendmmsg(r4, 0x0, 0x0, 0x0) [ 417.248840][T12800] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 417.305996][T12800] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 417.346709][T12821] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 417.422833][T12800] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 417.493853][T12821] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 16:22:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000001200)=ANY=[@ANYBLOB="18000000000000000000614836003f00000095000024932da5215cc3a1e91e37b18bc14f6fd25cab2ab98442c5a348fca3bd7390b1bed120ed3c63905d696521b938239b54eef7ef4a5a154d1f5e6596d611e66cb2949a2319b91cb34f4d11702306569fc4f78b9aeac7b0684b4356912a609b9d2e0086136848e91d560b50665a52b417396672982ba62df419546846d453ffd40ff2299320877a60b9e83edd6bf2ce9f798ae0c1e7a092575c2351691d5a054c20c605a13448"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140)='/dev/input/mice\x00', 0xa00) faccessat2(r3, &(0x7f00000012c0)='./file0\x00', 0xa4, 0x1280) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000080)={0x4, 0x8, 0xfa00, {r4, 0x164}}, 0x10) 16:22:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x402000, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='attr/current\x00') preadv(r1, &(0x7f00000017c0), 0x375, 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0xffffffff, 0xff, 0xc632, 0x1f}, 0x0) 16:22:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0xe08, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @private}, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendmmsg(r4, 0x0, 0x0, 0x0) [ 417.814405][T12841] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 16:22:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061104c00000000002d9500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1}, 0x48) 16:22:37 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010002000000407d1e5a2d40000000000109022400010000200009040000010301020009210000000122010009058103"], 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) pidfd_send_signal(r3, 0x5, &(0x7f0000000080)={0x3e, 0xfffffffb, 0x5}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\r'], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 418.435927][T12258] usb 4-1: new high-speed USB device number 13 using dummy_hcd 16:22:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:22:37 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000001840)=ANY=[@ANYBLOB="340200801f4b96a701957e4521df7bba42c114446b3e7a24e519a4797039576c73d215d94761e136306aa1c0f3522744aa105fa157b17f00ff9bf8de23dbb431dbe690bea1cac97f0ee337cbe42ca49bb32b0100", @ANYRES16=r3, @ANYBLOB="01002abd7000fbdbdf25030000000c00060001000000000000000c00030000000000000000000800010000000000"], 0x34}}, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f00000001c0)=0x8, 0x4) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r7, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) write$P9_RMKNOD(r7, &(0x7f0000000180)={0x14, 0x13, 0x2, {0x0, 0x4, 0x4}}, 0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x90, r3, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x83b1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x20}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r5}, {0x8, 0x1, r2}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xe7ca}]}, 0x90}, 0x1, 0x0, 0x0, 0x4004834}, 0x0) [ 418.809070][T12258] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 418.845787][T12258] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 16:22:37 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1d, &(0x7f0000000000)='/proc/sys/net/\x00-\x00\x00\x00\x00s\x87e\xf44.\xab%n'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getdents(r0, &(0x7f0000000100)=""/164, 0xa4) accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000080)=0x6e, 0x80000) dup(0xffffffffffffffff) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@nfc_llcp, 0x0, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() rt_sigqueueinfo(r1, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x68) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffff84}}, &(0x7f0000000180)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r3, 0x89, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r1, r2, 0x0, 0x2, &(0x7f00000002c0)='.\x00', r4}, 0x30) [ 418.879623][T12258] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.40 [ 418.908021][T12258] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.941350][T12258] usb 4-1: config 0 descriptor?? 16:22:38 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000500)="8d03ec", 0x3}, {0x0}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x42}, 0x4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x1) syz_genetlink_get_family_id$nl80211(0x0) write$P9_RCLUNK(r3, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x5b11, 0x4) syz_open_dev$sg(0x0, 0xfffffffb, 0x14c02) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) connect$inet(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) 16:22:38 executing program 0: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20000000021) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x400000b, 0x12, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000000)={@any, 0x200}) [ 419.437385][T12258] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 419.488593][T12258] savu 0003:1E7D:2D5A.0003: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 419.639026][T12258] usb 4-1: USB disconnect, device number 13 16:22:38 executing program 0: clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x0, 0x150, 0x150, 0x0, 0x0, 0x2a8, 0x238, 0x238, 0x2a8, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x128, 0x190, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'dummy0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x18, 0x4}}}, @common=@inet=@socket2={{0x28, 'socket\x00'}, 0x3}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x1, 0x6d6df9cc, 0xc2, '\x00', 'syz1\x00', {0xc2c5}}}}, {{@ipv6={@private0, @private2, [], [], 'vcan0\x00', 'erspan0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) 16:22:38 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000000)=0x5a) setsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000780)=""/4096, 0x1519}], 0x1) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x500) [ 419.941836][T12876] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 16:22:39 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000280)='\'sel\x88\x8d\x92i_C^\xe4\xc5\x05\b\xac\x8b\xca\xdaJ\xe8\x87\xcfct!e\f_', 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000240)=""/54, 0x36, 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad2b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f00000000c0)={0xa00000, 0x6d91, 0x4, r2, 0x0, &(0x7f0000000000)={0x9b090c, 0x8001}}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000100)={0x5, 0x70, 0x8, 0xff, 0x7, 0x8, 0x0, 0x5000000000000000, 0xa004, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x35, 0x0, @perf_config_ext={0x3, 0x4}, 0x10445, 0x7fff, 0x3, 0x6, 0x7, 0x6, 0x7}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 16:22:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$vim2m_VIDIOC_STREAMOFF(r2, 0x40045612, &(0x7f0000000080)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001201", 0x2e}], 0x1, 0x0, 0x0, 0xa}, 0x0) [ 420.415812][ T2515] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 420.490284][T12917] device bond0 entered promiscuous mode [ 420.510521][T12917] device bond_slave_0 entered promiscuous mode [ 420.530304][T12917] device bond_slave_1 entered promiscuous mode 16:22:39 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x202, 0x0, 0x0, 0x10000007c) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80000001, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(0x0, &(0x7f0000000380)) r2 = socket(0x27, 0x0, 0x9) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'gre0\x00', 0x20}) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f00000001c0)) getsockname$tipc(r2, 0x0, &(0x7f0000000080)) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xfffffffffffffdd8) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000580)) r5 = syz_open_dev$loop(0x0, 0x4, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000000)={@fixed={[], 0x12}, 0x4}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x100000000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000080)={[0x0, 0x0, 0x114, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x68], 0x2, 0x400, 0x200}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x8000000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x80000000, 0x6, @perf_config_ext={0x3}, 0x18136a86e1929510, 0x40, 0x5, 0x7, 0x0, 0x8880, 0xc23}, 0x0, 0x10000e, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000740)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) io_setup(0x2, &(0x7f0000000180)) [ 420.776047][ T2515] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.799954][ T2515] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.839514][ T2515] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.40 [ 420.902515][ T2515] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.954524][ T2515] usb 4-1: config 0 descriptor?? 16:22:40 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) ioctl$TIOCSISO7816(r2, 0xc0285443, &(0x7f0000000000)={0xf52, 0x0, 0x20, 0x5, 0xbb3}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose='cache=loose'}, {@fscache='fscache'}], [], 0x6b}}) 16:22:40 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='veth0_to_batadv\x00'}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth0_to_batadv\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xffffffffffffff80}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) [ 421.305619][ T2515] usbhid 4-1:0.0: can't add hid device: -71 [ 421.311735][ T2515] usbhid: probe of 4-1:0.0 failed with error -71 [ 421.343006][ T2515] usb 4-1: USB disconnect, device number 14 16:22:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:22:41 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x9}, 0x20) r0 = socket$kcm(0xa, 0x922000000003, 0x11) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x140b, 0x200, 0x70bd25, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x81}, 0x4008000) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000640)="f4331100002b2c25fe8000000000000005baa68754ba00e8c1344f3e62d76c27e8000041020000003380", 0x5ac}], 0x1}, 0x0) 16:22:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = dup(r0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0xe1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_usb_connect(0x0, 0x30, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0xf8, 0x56, 0xea, 0x20, 0x12d1, 0x8dae, 0xa310, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0x6, 0x79, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x3, 0x9, "ea"}]}}]}}]}}]}}, 0x0) 16:22:41 executing program 1: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='/\x00', &(0x7f0000000080)='^\x00', &(0x7f00000000c0)='${,\x00', &(0x7f0000000100)='-\x00', &(0x7f0000000140)='\':\x00', &(0x7f0000000180)='%:\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='\x00']) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = gettid() rt_sigqueueinfo(r1, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="85004ae4e7fbce2c1a8d00950000000080dad26632a8b54c1813f9445bf6485a052cd31d2d0dc6d063cc8abef904769e0c5a1558c24c532ee5a62f340ada39d449bcc7495c17c70ae2d6f202e6502bb599c533fbf5418ba6a9a379c1f4a131b347fc250c105e56cdc2f17a4149a023c89be2b2df5cb6096685784b8b56e5c8a83ef206718e138ae66f133acf47a5ee4e5fcad8dab0334098ca8fb267d04fa382bde8ecf7c446d213bd31e7026cf270d78789131e92488d3c80ab2752b3e401a38945ae96abc35376456b3056409505accf4ba4e78d5249bc6924462b890df960801638d29c0bb0f342529066a8aa"], &(0x7f0000000180)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r2, 0xc0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r3}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r1, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000280)='\x00', r3}, 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000340)={{0x3, 0x2, 0x70, 0xa63, '\x00', 0x5}, 0x3, 0xb7fd4c505c623760, 0xffffffff, r4, 0x8, 0x20, 'syz1\x00', &(0x7f0000000540)=['#:{,\\{{[:,//},\x00', '~_h\xfb<\xcaf\xa1\x9f\xd7\xd5\x0fj\xec\xe6\x1fJ\xe3]0Z\xca\x13\xe0\xa2\x8c9\x99\xc2&C\x16\xa1\xaf\n1\xfb\x88i\vTi\xc2\xc9\x9a\xf7^\bH\x03\xf8i\x05P$:(a\xfb<\x8d\xb7AV\xb6\xa6E,<[\xdfU\xf5\x0e\xe0F\x82\xc4\x9dl5\xb2e%N]O\xdah\x8b\xf6\xc55\x0f\x01S9\xf4\xab\xb7\xf5\xde\xf8gW\x13\x7fJ\xb37p\xb1', '\x00', '\x00', ',$\x00', '/\x00', '${,\x00', '/\x00'], 0x8c, [], [0x401, 0x7f, 0x3, 0x9]}) 16:22:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c480200020000de010300000000e4ff064b3f013a00fb48a16700008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900010000000b0000db000004da3600"}, 0x80, 0x0}, 0x2400cc41) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280)}}, 0x457d10) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video1\x00', 0x2, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @private=0xa010102}}, 0x1e) lookup_dcookie(0x0, &(0x7f0000000040)=""/94, 0x5e) 16:22:41 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100), 0x14) ioctl$TUNSETVNETBE(r2, 0x400454de, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x9a, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$cgroup_subtree(r1, 0x0, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) write$cgroup_int(r3, &(0x7f0000000200), 0x806000) 16:22:41 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000100)={0x9, 0x7, 0x10012, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(0xffffffffffffffff, 0xc01064b3, &(0x7f0000000140)={r1}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$MON_IOCX_GET(r3, 0x40189206, &(0x7f0000000200)={&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000001c0)=""/6, 0x6}) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000040)={0xffff, 0x3, 0x4, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r4, 0xc01064b3, &(0x7f0000000080)={r5}) ioctl$DRM_IOCTL_MODE_SETPLANE(0xffffffffffffffff, 0xc03064b7, &(0x7f00000000c0)={0x0, 0x7ce0, 0x8, 0x0, 0x1, 0x9, 0x200, 0x2, 0x771, 0xbde9, 0x80000001, 0x401}) r6 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000040)={0x80, 0x3, 0x4, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r6, 0xc01064b3, &(0x7f0000000080)={r7}) r8 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r8, 0xc02064b2, &(0x7f0000000040)={0x80, 0x3, 0x4, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r8, 0xc01064b3, &(0x7f0000000080)={r9}) dup2(r0, r4) [ 422.912225][ T29] audit: type=1326 audit(1594052561.864:84): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12971 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f96a code=0x0 [ 422.965532][ T28] usb 4-1: new high-speed USB device number 15 using dummy_hcd 16:22:42 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/235, 0xeb}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000000020000000000005000000a3efade49fa55f62d3adff7f9d5e82099cba9810ef098527d3f89935b8ed11335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c66780c5117b259d50adad8ef660000b19f55dd7d020a724232a8b58e9eb39b"], 0x68) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) readahead(r2, 0x4, 0x6) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x8000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80000000}, {0xa, 0x4e21, 0x1, @private2={0xfc, 0x2, [], 0x1}, 0x7f}, 0x40, [0x1, 0x3, 0x1, 0xff, 0x0, 0x883a, 0x9, 0xe0000000]}, 0x5c) ioctl$KVM_SMI(r1, 0xaeb7) [ 423.245416][ T28] usb 4-1: Using ep0 maxpacket: 32 [ 423.376283][ T28] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping 16:22:42 executing program 4: ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000080)='batadv_slave_1\x00') openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpriority(0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x1]}, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xc0c4, 0x0, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d32fadff7f9d5e82099cba335a2fd5ede515feff8b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7"], 0x68) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x54, 0x400001}, 0x0, 0x7, 0x200000}, 0x0, 0x3, 0xffffffffffffffff, 0x1) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00', {0x2, 0x0, @rand_addr=0x2000000}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) [ 423.567502][ T28] usb 4-1: Dual-Role OTG device on HNP port [ 423.585496][ T28] usb 4-1: New USB device found, idVendor=12d1, idProduct=8dae, bcdDevice=a3.10 [ 423.602524][ T28] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.628884][ T28] usb 4-1: Product: syz [ 423.647738][ T28] usb 4-1: Manufacturer: syz [ 423.659369][ T28] usb 4-1: SerialNumber: syz [ 423.671290][ T28] usb 4-1: config 0 descriptor?? [ 423.726821][ T28] option 4-1:0.0: GSM modem (1-port) converter detected [ 423.751616][ T29] audit: type=1326 audit(1594052562.704:85): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12971 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f96a code=0x0 16:22:42 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x24, 0x3, 0x8, 0x0, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0x24}}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) rt_sigaction(0x34, &(0x7f00000000c0)={&(0x7f0000000040)="3da3b40f02443212c4e271a6ba10100000dc1c8fc4221d9e7268420ff62fc4a26502dac4e1dd59e6f3460f122e0f5c8840e00000", 0x10000000, &(0x7f0000000080)="4381ff00000000ff99c8b99016c4816171f26242df54df00640f0f0ebfc4817d1150a6a8a5c4c179fa62dec4a1af10f226a3faff000000000000", {[0x401]}}, &(0x7f0000000140)={&(0x7f0000000200)="f247adc421f95122c403b5cf3a09c4a3fd09bc658c0dc2235666430f742e646664663e36f341af400f0f228e660f513ca23e2ef32e0fb1458df30fbc987d410086", 0x0, &(0x7f0000000280)="c423250ba110000000072e2abd06000000c4e2512f9f745a0000c463210d4e00fe66460fe96a00dbe4c48171ec6b50099a98000000c4e14dc6a583a3ee62f18f8978c632"}, 0x8, &(0x7f0000000300)) [ 423.930446][ T3379] usb 4-1: USB disconnect, device number 15 [ 423.944022][ T3379] option 4-1:0.0: device disconnected 16:22:42 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000640)=""/156, &(0x7f0000000340)=0x9c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x100, 0x0, @loopback}, {0xa, 0x3, 0x0, @local}}, 0x5c) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000000)="886f11724822196702b67fac0b3d7ed1efe99c66697b2a5955ea88fbd0cbf983402e9072", 0x24}, {&(0x7f0000000500)="2a5de9abcb2b600910aa89dcbbbe4899e0f8320046f3dccae2040a162949e983f2dde5e1ab800d493c9297c6931a9e9a17299a9b4ac64abfd7444b2ebb89371aca47af558ba4f1fcbdf23a197e1bb8df4251b50230a10807ca82a9b52c4fe446a7a2d4b4797da566c1932a266b6da208b1b0487d1f514406d678c15156e3c12e51004143d4eb6f1c5f21e8637c4c6dcfb8feccffdb8649b02367ff1954b5adbff3fd2dccd06f4beb894d19b5d8f30c9864b198", 0xb3}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000000080)="2f3363e64755829bafa45f6119f1831606a6ae4a9ba4a9e4b967c72d5838917a4887ff", 0x23}, {&(0x7f0000002780)="81017b293805928c435ef96a0b76f7d791bdfd0dc14faae89f56a6bf5d9445be5657ac18f8139219631b5e7b4d616c610bd070cd0506740dc000e5c2f245514dd2264c522d911e8c14bfb32bd028f25de0381a855711cf421aca2b6ecfac3f364e40a8b85b4617380ca61a7b103072e617556c17ff88a57c7186733962ee6660d6d65b0d06", 0x85}], 0x6, &(0x7f0000002840)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18}, @iv={0x98, 0x117, 0x2, 0x83, "46517e7e6e1e296dc3a843dace9a9074a7f2a85948f9759764426fff8a8af53ee78ce735795c0f7a636fe88563783d385ef4d8d5d096302929410481126bcb3ccefb699ca6a0cbe8936a19c43ed6c71c33524c6b5e5587712b0c67e83ea64cd1cbe6a6f399fcc5048e50901821ba35cd3b4fae1e02950a1ac3fde5b671d2e3397cfe5e"}, @iv={0x48, 0x117, 0x2, 0x34, "6373be89ee2844928d7e343d7d9b799e73c1ec175f46ef7eaa79d6f8b6f97c99395cea90f5b517415632f25916429f4562d6f934"}, @iv={0x88, 0x117, 0x2, 0x72, "84765e33322586770c9b5702f5f6b7a01379268f674d73b284784c861e72c62308139ef6352d5f8c559e2d8ee4514cfdbda2169afed525afa893abcb9bff465bb653f4f2548b915624ce9e6b0119a1f4b5f97733a70fb4c68d369440ffe4795d62d45b7e47b4047e3d76c35b304b42adf6d3"}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}], 0x2a8, 0x45}, 0x408c4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:22:43 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 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, 0x0, 0x4, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2, 0x3, [0x3, 0x40, 0x3]}, &(0x7f0000000200)=0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000004c0)={r1, 0x6, 0x78fc, 0xfffffff9, 0x401, 0x5}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getpid() socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000280)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x40, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff}, {0xf}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_INTERVAL={0x8}]}}]}, 0x40}}, 0x4000) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0x10000006, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x2, 0x2}, 0x0, 0x0, 0x0, &(0x7f0000000440)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x6}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000000), 0x0}, 0x20) close(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r0, 0x0, 0x11, &(0x7f0000000000)='\x01@#:,}vboxnet1$(\x00', r3}, 0x30) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00'}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000025000535d25a80648c63940d0424fc6010", 0x15}], 0x1}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x10401, 0x0) r5 = gettid() rt_sigqueueinfo(r5, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) rt_sigqueueinfo(r5, 0x1b, &(0x7f00000003c0)={0x25, 0x8}) [ 424.715478][ T28] usb 4-1: new high-speed USB device number 16 using dummy_hcd 16:22:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:22:43 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1}, 0x8) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x128, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xbc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x40, @private0={0xfc, 0x0, [], 0x1}}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x24}}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xfffffffe, @private1, 0x1ff}}, {0x14, 0x2, @in={0x2, 0x4e23, @local}}}}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x511}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe571}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4008000}, 0x20041800) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6}}]}) [ 424.899913][T13044] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 424.966387][ T28] usb 4-1: Using ep0 maxpacket: 32 [ 424.994612][T13047] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 425.095727][ T28] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 425.289409][ T28] usb 4-1: Dual-Role OTG device on HNP port [ 425.325503][ T28] usb 4-1: New USB device found, idVendor=12d1, idProduct=8dae, bcdDevice=a3.10 [ 425.341313][ T28] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.370409][ T28] usb 4-1: Product: syz [ 425.374617][ T28] usb 4-1: Manufacturer: syz [ 425.388600][ T28] usb 4-1: SerialNumber: syz [ 425.410103][ T28] usb 4-1: config 0 descriptor?? [ 425.450375][ T28] option 4-1:0.0: GSM modem (1-port) converter detected 16:22:44 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000180)={0x0, 0x4, 0x2}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f00000001c0)={0x8, 'bond_slave_0\x00', {'ip6erspan0\x00'}, 0x3}) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/13, 0xd}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x194, &(0x7f0000000300)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) inotify_init() ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000140)) ptrace$cont(0x9, r0, 0x0, 0x0) 16:22:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xffbe) r0 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) open$dir(0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x1) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x1) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x5287, 0x4) fadvise64(r1, 0x0, 0x0, 0x1) fallocate(r0, 0x11, 0x7, 0x10000) sendfile(r0, r1, 0x0, 0x11f08) [ 425.668227][ T28] usb 4-1: USB disconnect, device number 16 16:22:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="7400000010003904000040000000000000000000", @ANYRES32=0x0, @ANYBLOB="03040000000000005400128009000100626f6e64000000004400028008001400ff7f000008000700ff0f0000060019008100000008000b00", @ANYRES32=0x0, @ANYBLOB="180008800a00e5ffe0"], 0x74}}, 0x0) 16:22:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x60, 0x0, 0x0) r5 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x800, 0x80}, 0x18) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r5, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="a8000000d03dab689ad6b6cc3c7217814f67aa1f90b072493c4b3aa557450cec02a10882d96576b7b62114c3b4e2a3116ee43c51a0614a1212e8b6f91c298d61478cba95e5d7b5d81a432dfaeca7671bf2f636079f3993605dc06216f2c0b9f82845", @ANYRES16=r6, @ANYBLOB="00022abd7000fbdbdf2505000000080001007063690011000200303030303a30303a31302e30000000000800030000000000080001007063690011000200303030303a30303a31302e30000000000800030002000000080001007063690011000200303030303a30303a31302e300000000008000300000400000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030003000000"], 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000140)={0x20003}) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r7, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000200)={0x719f, 0x0, 0x1, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000240)={0x7f, r8}) r9 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r9, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$SNDCTL_DSP_GETTRIGGER(r9, 0x80045010, &(0x7f00000001c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 425.711751][ T28] option 4-1:0.0: device disconnected [ 425.788387][T13078] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 425.825136][ T29] audit: type=1800 audit(1594052564.774:86): pid=13075 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16366 res=0 [ 425.830704][T13078] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 425.884531][ T29] audit: type=1804 audit(1594052564.804:87): pid=13082 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir234381667/syzkaller.kU7pwH/95/file0" dev="sda1" ino=16366 res=1 16:22:44 executing program 5: prctl$PR_SET_DUMPABLE(0x4, 0x3) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x30) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000740)={0x2, 0x70, 0xb5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x7ff) write$cgroup_int(r2, &(0x7f0000000200), 0x400c00) [ 425.978081][T13090] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 16:22:45 executing program 4: r0 = syz_open_procfs(0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000240007750000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900"], 0x38}}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x80) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newtfilter={0x24, 0x66, 0xd27}, 0x24}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x60, 0x0, 0x10, 0x70bd25, 0x0, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x40) getsockname(0xffffffffffffffff, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)=0x2) ioctl$TIOCMIWAIT(r2, 0x5437, 0xfffffffe) [ 426.065414][T13090] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) 16:22:45 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000002000010000000000000000000200000000000000000000001400110076"], 0x30}}, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x1, 0x3, 0x0, r1}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x44980, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @remote}, 0x10) r4 = socket(0x10, 0x3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmmsg$alg(r4, &(0x7f0000000140), 0xcc, 0x0) 16:22:45 executing program 5: socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x8201, 0x0) pidfd_send_signal(r0, 0x3f, &(0x7f0000000280)={0x41, 0x273c5d54, 0x81}, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000000300)=[{0x0}, {0x0}], 0x2, 0xdfc) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(0xffffffffffffffff, 0xc0305602, &(0x7f0000000340)={0x0, 0x0, 0x100c}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{}, {0x8, 0x6}, {}, {}, {}]}, 0x5c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdrkdir=./file1\\\x00']) r1 = socket$rds(0x15, 0x5, 0x0) recvfrom(r1, 0x0, 0x0, 0x40002060, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 426.520018][T13106] overlayfs: unrecognized mount option "lowerdrkdir=./file1\" or missing value 16:22:45 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) prlimit64(0x0, 0x6, &(0x7f0000000280)={0x4, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000140)) ioctl$HIDIOCSREPORT(0xffffffffffffffff, 0x400c4808, &(0x7f0000000180)={0x2, 0x200, 0x9}) shmget(0x3, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000005000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x6000) r1 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x6000) shmctl$SHM_UNLOCK(r0, 0xc) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 426.660783][T13108] overlayfs: unrecognized mount option "lowerdrkdir=./file1\" or missing value 16:22:45 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$USBDEVFS_SETCONFIGURATION(r1, 0x80045505, &(0x7f0000000300)=0x3) write$nbd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335adb43f23073f7cca34c9a70cc2141baf22fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e"], 0x68) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x100000000}, 0x40044, 0x0, 0x0, 0x6, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0x4000000000, 0x2, &(0x7f0000002280)=[{&(0x7f0000000100)="800000003804000019000300e60100006c00fec9000000000100000001000000000700000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000140)="fcba5820c3ef1b77e8a23dd18b16961616356dd7fdeb89769b12def3b6cfd1ab4505524f78c1aa2bf4de120e650f04d278edd8006ad9f89c8b6d8ed96e63d878ff15074525d84e21090fcf500adea45e5683baf409b890f14dec72b7819a765b1f523b740006fa097ad63376050c8f865b5ffbd88b998d1665f951439c15e32429223f310ee8e4d1652b156fd2a1b1c7deec970e41e7a4", 0x97, 0x6}], 0x804803, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x160580, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) write$capi20(r0, &(0x7f0000000340)={0x10, 0x9, 0x3, 0x82, 0x3}, 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000200)=0x3e, 0x4) [ 426.894113][T13118] IPVS: ftp: loaded support on port[0] = 21 [ 426.948237][T13121] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 16:22:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:22:46 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000000000000000000000500670c503b944bbc405f62d3adff7f9d5e82099cba335a2f6817fb22fed5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d029b463929bef2c46842"], 0x68) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="17090000000000000000170000000500070000000000080009000000000008000a0000000000"], 0x2c}}, 0x0) r4 = semget(0x3, 0x1, 0x80) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x300, 0x70bd26, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xff}}]}, 0x3c}}, 0x800) semctl$SEM_INFO(r4, 0x4, 0x13, &(0x7f00000001c0)=""/2) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000200)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f0000000300)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x10000, @mcast1, 0x9}, r7}}, 0x30) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042bbd7000fb05000500"/20], 0x24}, 0x1, 0x0, 0x0, 0x40080}, 0x4000001) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @local}, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x8, 0x4) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0) [ 427.005901][T13121] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 427.075295][T13121] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 427.163444][T13121] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 427.206541][T13121] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 427.711142][T13118] IPVS: ftp: loaded support on port[0] = 21 [ 428.065342][ T25] tipc: TX() has been purged, node left! 16:22:47 executing program 3: keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2, 0x0, 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, @perf_config_ext={0x0, 0x1000000000000000}, 0x0, 0x0, 0x1, 0x0, 0x4786}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1=0xe0008300}, {0x2, 0x0, @remote}, {0x2, 0x4e24, @remote}, 0x1b6}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback}, {}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x3e91, &(0x7f0000000340)='vxcan1\x00', 0x0, 0x2, 0x1f}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}, 0x8, 0x0, 0x2, 0x46a, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8}) syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0xa, 0x501200) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000001240)={0x8, @rand_addr=0x7f, 0x4e20, 0x4, 'none\x00', 0x17, 0x1c, 0x5b}, 0x2c) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$USBDEVFS_BULK(r3, 0xc0185502, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2) 16:22:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x99c6) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200006) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0xd1, "c51215a705e535edb873ba97fff1b5b75a36f37f990995ffe7243dd80c7948caf5dd59d9fd926ff432d82de53f0ef75d9476ef139b4e91614e280ba15893d53e7b87f24547a26b48480e4c8e5e314b0726d89d67ab70f7373ac19925f2b10fe0a806bb6c2f12f2ada2cce576db9804ad13759bd209a7b9cb9da11a8448541f983ab0502e0f195e02110474fd00bfce7d23f4f731aac21a95f9ff7d9adbc36afafce1a0d6fca0ded696a7827261c93b8ccdb04e35ba93127091d2c5b13cb191c1f783ec44121a208f08e22b51bc7cde4c6d"}, &(0x7f0000000280)=0xf5) accept4$tipc(r1, &(0x7f00000002c0)=@id, &(0x7f0000000300)=0x10, 0x40800) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x5, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x14d102, 0x0) sendmsg$AUDIT_TTY_SET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, 0x3f9, 0x200, 0x70bd2a, 0x25dfdbff, {0x0, 0x1}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x8010}, 0x880) sendfile(r3, r0, 0x0, 0x80001d00c0d0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r7, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, &(0x7f0000000140)={0x7ff, 0x3, 0x0, 0x9, 0x46b8}) 16:22:47 executing program 5: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x20000001}) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1641, 0xfffffffffffffff7, 0x0, 0xf) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r3+30000000}}, 0x0) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000300)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000180)={0x7, 0x3, 0xdbfe, 0x2, 0x8, 0x5}) 16:22:47 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f00000003c0)={0x0, 0x3, [0x0, 0x0, 0xa48]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x50}, 0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5}]}]}]}}]}, 0x4c}}, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x58, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x6c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x87}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}]}, 0x58}, 0x1, 0x0, 0x0, 0x723e4285a79c7a0d}, 0x20000000) r4 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r4, &(0x7f0000000040)=ANY=[], 0xfd30) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x262d02, 0x0) read$fb(r5, &(0x7f0000000080)=""/5, 0x5) [ 428.833227][T13188] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 428.862886][ T29] audit: type=1400 audit(1594052567.814:88): avc: denied { block_suspend } for pid=13185 comm="syz-executor.5" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 16:22:48 executing program 1: socket$netlink(0x10, 0x3, 0x8000000004) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') socket$inet6(0xa, 0x3, 0x5) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x18) read(r0, &(0x7f0000000380)=""/233, 0xffbe) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, &(0x7f00000005c0)) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) open$dir(0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)=ANY=[@ANYBLOB="003aa0", @ANYRESHEX, @ANYBLOB="1a726f6f74406f64653d30303000003030303030303030303030303036303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',default_permissions,allow_other,func=MMAP_CHECK,', @ANYRESDEC=r3, @ANYBLOB=',subj_type=cgroup.procs\x00,\x00']) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r5 = getgid() getgroups(0x4, &(0x7f0000000040)=[0x0, 0x0, r4, r5]) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x1) fallocate(r1, 0x11, 0x7, 0x0) sendfile(r1, r2, 0x0, 0x11f08) 16:22:48 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffff) syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000080)='./file0\x00', 0x0, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)={0x7, 0x0, [{0x8c4, 0x0, 0x80}, {0x9f2, 0x0, 0x2}, {0x94b, 0x0, 0x293160e2}, {0x312, 0x0, 0x6}, {0xa17, 0x0, 0x1ff}, {0xc00104aa, 0x0, 0x100000000}, {0x4000095c, 0x0, 0x7f}]}) r2 = socket(0x10, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, 0x0, r3) setresgid(r0, r1, r3) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='jfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 429.411455][ T29] audit: type=1800 audit(1594052568.364:89): pid=13211 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16377 res=0 [ 429.493038][ T2424] block nbd4: Attempted send on invalid socket [ 429.500068][ T2424] blk_update_request: I/O error, dev nbd4, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 16:22:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) [ 429.567497][ T2425] block nbd4: Attempted send on invalid socket [ 429.573736][ T2425] blk_update_request: I/O error, dev nbd4, sector 120 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 16:22:48 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x7, 0x70, 0xff, 0xff, 0xfa, 0x7f, 0x0, 0x6d, 0x800, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x247, 0x4, 0x7, 0x6, 0x7, 0x401, 0x8}, r0, 0x8, r1, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x41c0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x3, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r3, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) [ 429.611177][ T29] audit: type=1804 audit(1594052568.414:90): pid=13211 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/98/file0" dev="sda1" ino=16377 res=1 16:22:48 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) ftruncate(r0, 0x48280) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r4, &(0x7f0000000000)={0x14}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x20}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x48, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sendmmsg$alg(r5, &(0x7f0000001780)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="dfd40bfca16f42ad5a493c8666b01acd4073f18ec3e84c55917996e2b0ebe2ae77441506415d3f2bd0af672984e62a286ca46c1985e73462ac70ee10dde3", 0x3e}], 0x1, &(0x7f00000035c0)=ANY=[@ANYBLOB="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"], 0x178, 0x40}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="d5b292cfd99beb99280fd35433e52b038033e0529223ec5471a50d52d319c5b522ce09ebbdb403a183bbeb0b85bc9fe5a7140b0ee10bd59c5256578a7e22efa8fe3281517b4e80c39192186f5add7a32a14ea8698386ee2ec2e2c8e13e746483f19afd28c5254c08239b7261f781952f80fb004926c88ea77e01d10449d87ac3197dd4ef84a5687fe85fb66a1b68db41cb8b23b6933aca6a22134e62e084cff44749f0bbfbd61cbf02699f5cc14f0577b44c948cfe6ea646939bc0a43e6c912627da96be7f8ffdbd90f616d002e0e70dd3bd4557", 0xd4}, {&(0x7f0000000240)="ab953114fd", 0x5}], 0x3, 0x0, 0x0, 0x400c040}, {0x0, 0x0, 0x0}], 0x3, 0x80) write$P9_RREMOVE(r5, &(0x7f0000000280)={0xfffffffffffffcd2}, 0xff7f) write$P9_RVERSION(r0, &(0x7f0000000480)={0x15, 0x65, 0xffff, 0xffff, 0x8, '9P2000.u'}, 0x15) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x6, 0x1c74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000140), &(0x7f0000001840)=ANY=[@ANYBLOB="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"]}, 0x1de0) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000040)={0x100000, r5, 0x9, 0x0, 0x1000000, 0xff0f00000f000000}) 16:22:48 executing program 5: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x20000001}) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1641, 0xfffffffffffffff7, 0x0, 0xf) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r3+30000000}}, 0x0) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000300)={0xf}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000180)={0x7, 0x3, 0xdbfe, 0x2, 0x8, 0x5}) 16:22:48 executing program 4: ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000080)={0x9e0000, 0x8, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9b090b, 0x1, [], @p_u16=&(0x7f0000000000)=0x7}}) ioctl$DRM_IOCTL_MODE_SETGAMMA(r0, 0xc02064a5, &(0x7f0000000180)={0x81, 0x9, &(0x7f00000000c0)=[0x26e, 0x78a6, 0x1ff, 0x4, 0x7ff, 0x5, 0x8001, 0x8ce5, 0x40], &(0x7f0000000100)=[0x4, 0xff], &(0x7f0000000140)=[0x9]}) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340)='/dev/nvme-fabrics\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000480)={r0, 0xffffffffffffffff, 0x0, 0xc4, &(0x7f0000000380)="ef2ed8f30a731466523c957da7941f83df2b331197543858e150a5bf3b597ea2dae26c5dea98093b36fc64aa4b221656f85dd0456383a18091bd39ff23cfb8b160968706babc0aa9d7f86f08f6cd127c7af5e16f2c7513bca737a245b74131d6f72487ab1f9e88f85707139e762292e7649ba1e5d3ee316afbf3ae52301f084a57d2d13774d58361af447962f631a3e39a645301dfa3b3a1363d1f453dec89ceed816831e58f765a6e3139f20a6d077e1c303853be765e137b7445fb0a1394f36f7f54df", 0x40, 0x80, 0x2, 0xc2, 0x200, 0x1, 0x4, 'syz1\x00'}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dlm-control\x00', 0x20000, 0x0) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, &(0x7f0000000600)) r3 = syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0x6, 0x24800) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000680)) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000006c0)={0x1, 0x7, 0x1, 0x104000, 0xffffffffffffffff}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000700)={0x0, r2, 0xaea, 0x1, 0x9, 0x101}) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000740)=""/4096) r5 = syz_open_dev$vcsu(&(0x7f0000001740)='/dev/vcsu#\x00', 0x3f, 0x4002) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001780)=0x1, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000001800)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000001900)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000018c0)={&(0x7f0000001840)={0x68, r6, 0x4, 0x70bd2b, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x11}, 0x0) sendmsg$AUDIT_LIST_RULES(r5, &(0x7f0000001a00)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x10, 0x3f5, 0x8, 0x70bd2d, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4104}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001a40)={0x0, @in6={{0xa, 0x4e20, 0x7fffffff, @remote, 0x400}}, 0x9, 0x8001, 0x8, 0x2, 0xb7f0}, &(0x7f0000001b00)=0x98) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x30, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xdcd}]}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4801}, 0x20000000) [ 429.993135][ T29] audit: type=1804 audit(1594052568.944:91): pid=13241 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/99/bus" dev="sda1" ino=16372 res=1 16:22:49 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0xab072e6977009e63, 0x8000}, 0xc) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020a0b7400f801", 0x17}], 0x0, 0x0) [ 430.138617][ T29] audit: type=1804 audit(1594052568.994:92): pid=13237 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/99/bus" dev="sda1" ino=16372 res=1 [ 430.246023][ T29] audit: type=1804 audit(1594052569.154:93): pid=13250 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/99/bus" dev="sda1" ino=16372 res=1 [ 430.288116][T13253] FAT-fs (loop5): bogus number of directory entries (2826) [ 430.296794][T13253] FAT-fs (loop5): Can't find a valid FAT filesystem [ 430.312049][ T29] audit: type=1804 audit(1594052569.264:94): pid=13237 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/99/bus" dev="sda1" ino=16372 res=1 [ 430.439147][ T29] audit: type=1804 audit(1594052569.294:95): pid=13250 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/99/bus" dev="sda1" ino=16372 res=1 [ 430.532862][ T29] audit: type=1804 audit(1594052569.324:96): pid=13250 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/99/bus" dev="sda1" ino=16372 res=1 16:22:50 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) sched_getscheduler(r1) 16:22:50 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x111000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000001c0)={{}, 'syz1\x00'}) ioctl$UI_DEV_CREATE(r0, 0x5501) 16:22:50 executing program 5: syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) syz_mount_image$erofs(&(0x7f0000000180)='erofs\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000340)=[{&(0x7f0000000200)="5862166d429efbf2162939719264f66ae300c89d755c01c5edd1b7e300b35427b859e3b6e31f526c9e100ba008835b52dc9d2a2feeb7a7b7cf9e1454b213edf21c4836af2e24a7d453485e824c74d0e66232e97f0b7ff1fcd9cf54c39dfa64601e3f83057961b198fa8794d59173a9e92e6d1a5dd19d7c4d6c67c15852a83165", 0x80, 0x40}, {&(0x7f0000000800)="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", 0x1000, 0x80000000}], 0x1000000, &(0x7f0000000380)={[{@user_xattr='user_xattr'}, {@noacl='noacl'}, {@nouser_xattr='nouser_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0x2}}, {@acl='acl'}, {@acl='acl'}], [{@obj_type={'obj_type', 0x3d, 'ext4\x00'}}, {@appraise_type='appraise_type=imasig'}]}) 16:22:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000000)={{0x1b, 0x5b, 0x7, 0x7, 0x3f, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) 16:22:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) [ 431.882092][T13281] input: syz1 as /devices/virtual/input/input5 16:22:50 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x84000, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x7, @loopback, 0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x64010100}, @in6={0xa, 0x4e20, 0xfbcb, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r0, 0x20, 0x9}, &(0x7f0000000180)=0x8) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x80) fallocate(r1, 0x47, 0x0, 0x40) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r0, 0x2e, "23f1ea168ca8887cf944c8b040384b7349e33c503d6253dc0e2c0b7e6aaeb7313ead7be4daefb1221039b422e9e5"}, &(0x7f0000000240)=0x36) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r3, &(0x7f0000001680)=[{&(0x7f0000000280)="64ce66bcee50b69e6b2e249d550fd46596d1d115c318f1c1003248f87d0a59e588ecb5135dde824c06d1a42d82ff984d5ed9c9d08560671daf954bfad4f358bbf91fa4df65dec40068adc03ce21cd4ea83277ec53b74", 0x56}, {&(0x7f0000000300)="0f6a597638764842f7cfe433c3b62d298349425a265f8ad93e3dfdcdb4a8da8576f58f9abd7e96c1d3533ccc1c3fce98aec11a73149b1a3a1f1f9d4fec398168b2bd02989c8e057a9c9c95bb18bc75e66cf3fd4666d25ea7ef1ff2ca9e542e8b21e0cdb5a63694f7ce8af29b6c6c78a2ab215a017b01ca977483eb4e238f3b2edef0ea11418ebb1c9ad182591066e50b1e2125922d22890f82516857fcbd18e1c04be7ddf4575b6ae48344", 0xab}, {&(0x7f00000003c0)="6f3942f0351381e984edc296f78b4b58d0e35a754c466ab9b904ac7523258a635ca9698630339d8cdc2651b424ca095b", 0x30}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="0dfcdf7463e7aeb9ac320279b981a5fc0a699089322ab4aefec917c4e5e1436251da1d62e19331ef8784086054cbfaf5545358d2b7fd86e987261e931946bc2c30bb1400803f6f0f5523564c4418296b2c414fc40f9f1ca74501c94966716f4d5d253a73a3944f70e9759f46230d7f66c209168f5afd2bb062c02ed4935cb0aa711c9980d23111b2471cabb9998be47d7cfeea15f965203b564c6cdef7812f2a4458622c1e5679dedfe03cf9e8824e5e83314d95047207df9d3ea238afe48d73eb6c0868388dcc60df0f7daed55697977261f79b8e589334", 0xd8}, {&(0x7f0000001500)="399f81eef4d33e6cd3d00539f1e4168de5ed49c969e3440568635f5782ddb3f7f7991007e80977232792c108ad55069f647aa37fa6d11111db6cf4a38a97169e623c2e9af9f13aae924415ea0e5c0004143bec423d4ad006d5fc999b9b940cf8a4cee2ce69b1ed559ac1a73af1d68fc6986bf803a9d6bd0e58cb5372e07021aa8df53cad52d05070d66b09e8c0f7f957d0ea6f94511182dca6530a9349a50cb8ef84023436aaf6c2ab13293274d8adf69b95ba9e719a349f7d53df6d3939ee315fca0085b5120b865e815fe9163339c7b222b074597ea47e19e1e7d150cd0c17e0a89b24", 0xe4}, {&(0x7f0000001600)="ca17311228163f86c476f7056784397a97fd383fb7f02ffa857371fb94e5c7045705683e104352481930820f1c642a6374206c87d51aa425d10c788eeb818202ae66bc7bb025304c", 0x48}], 0x7, 0xc) sendto$unix(0xffffffffffffffff, &(0x7f0000001700)="31e7c3dffca6b9b8e0a9bef1cd5fe1bbb694c076350cb14c84ffde1e4b5a6a04c8e44138", 0x24, 0x0, &(0x7f0000001740)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x1) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f00000017c0)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001800)={0x0, @in={{0x2, 0x4e21, @private=0xa010102}}, [0x40, 0xfffffffffffff801, 0x7fffffff, 0x1, 0x4, 0x3ff, 0x7, 0x8, 0x2, 0x401, 0x40, 0x1ff, 0xde18, 0xfffffffffffff734, 0x76]}, &(0x7f0000001900)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001940)={r5, @in6={{0xa, 0x4e22, 0x81, @local, 0xb8d}}, [0x1, 0x3, 0x1ff, 0x800, 0xea0, 0x259aa7c1, 0x0, 0x4, 0x0, 0x6, 0x2da3, 0x0, 0x6, 0x9, 0x1]}, &(0x7f0000001a40)=0x100) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000001a80)=0x0) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000001ac0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r6}) [ 431.964312][T13280] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors 16:22:51 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4800, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x1411, 0x20, 0x70bd29, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x4080}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}}) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000000280)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x200, 0x4e22, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "6f59ba5f4a67033ddeb6c19bd92b7168378e0fdf6f477fac11a1e745edc17c32", "a967527858e47f4e0c92629775a3cca55301abe491296a1509010020ced8af8be413ceb4553174d4780e817ba7310ac2", "f731a1d9f9be474794588eab658fbe595c2a1610ece33d214735aabf", {"77cc5a1ad9a9e1a43213f907bfebcead", "91116aee49b88ae55224fdfb93da9426"}}}}}}}, 0x0) [ 432.076947][T13280] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 432.154928][T13280] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 432.172290][T13280] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 16:22:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x207c, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x26d4}, 0xc308, 0x1000004, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x2, 0x2) r0 = getpid() r1 = gettid() rt_sigqueueinfo(r1, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) get_robust_list(r1, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000240)={&(0x7f00000000c0)}}, &(0x7f0000000480)=0x18) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000380)=""/246) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba0400000000000000978b97fffeffff63af87060a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9e0000000029bef2c468429967c5e7be"], 0x68) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000010000000000000005000000a3ef07749fa55f62d3adff7f9d5e02d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2c2ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be79550c12605f5e10a9046e"], 0x68) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f0000000140)={{0x2, 0x0, @reserved="7cd3950af0e0d1ffffff1f0000000000000000c97046675f7f652bbd1a8080be"}}) r4 = memfd_create(&(0x7f0000000280)='\x80', 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0xfe96}], 0x1, 0x81003) sendfile(r2, r4, 0x0, 0x102002700) 16:22:51 executing program 1: timer_create(0x0, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) preadv(r3, &(0x7f0000000380)=[{&(0x7f0000000ec0)=""/202, 0x20000f8a}], 0x1, 0x0) dup2(r2, r3) r4 = gettid() tkill(r4, 0x1000000000016) [ 432.514984][ T25] tipc: TX() has been purged, node left! 16:22:51 executing program 5: socket$inet6(0xa, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x68) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x8}, 0x8) socket$inet(0x2, 0x80001, 0x0) socket$inet6(0xa, 0x3, 0x2c) socket$key(0xf, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x80002, 0x0) pipe(&(0x7f0000000100)) write$FUSE_OPEN(r0, &(0x7f00000001c0)={0x20, 0x0, 0x2, {0x0, 0x5}}, 0x20) socket(0x1, 0x803, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5444}, [@IFLA_PHYS_SWITCH_ID={0x24, 0x24, "e84131d496286623525d993d4fb679bd4dc32fc11a71c22b447d1e7be55d8e2c"}, @IFLA_LINK={0x8}]}, 0x4c}}, 0x0) 16:22:51 executing program 3: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x1e7d, 0x2e22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x49, 0x23, 0x3e, 0x0, 0x6a5, 0xd001, 0xdd43, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3e, 0x67, 0xcf}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="275cd3d9babe8c71552ffebe176e951d", 0x10) syz_usb_control_io$printer(r0, &(0x7f0000000000)={0x14, &(0x7f0000000100)={0x0, 0x0, 0x5, {0x5, 0x0, "7e96d3"}}, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000040ef0ed07240000000000109022400010000000009040000010301000009210000000122050009058103"], 0x0) syz_usb_disconnect(r2) syz_usb_control_io$hid(r2, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0}, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) write$UHID_DESTROY(r3, &(0x7f0000000100), 0x4) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000001c0)={0x6000000, 0x0, 0x0, 0xfffc, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) fsetxattr(r5, &(0x7f0000000140)=@known='trusted.overlay.origin\x00', &(0x7f0000000180)='/dev/dlm-control\x00', 0x11, 0x2) [ 433.177975][ T2474] usb 4-1: new high-speed USB device number 17 using dummy_hcd 16:22:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000000000}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendmsg$SOCK_DIAG_BY_FAMILY(r3, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800122}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0x1e8, 0x14, 0x800, 0x70bd2d, 0x25dfdbfc, {0xa, 0x7}, [@INET_DIAG_REQ_BYTECODE={0x132, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x19, 0x1, "01e355d600ebfd0c0eed6fe5a7a101d79c7c3509ce"}, @INET_DIAG_REQ_BYTECODE={0x83, 0x1, "420711b883948da26098e20dca85844b4176f2f2e3b06a583292f6062569b59f51d3f97d6d52c959249b77b11ce883f06f05bcc2809cb678c97b694e42ad865f54ab10cddede5f57aba8932abc6b71fe278ac63c36a2c941d10307f010bf1f889d62d4c237bb255196bc0db5ccb05b7baf1ae0bcae23750439fc0a7d0ea09c"}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4805}, 0x800) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) [ 433.565128][ T2474] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 433.596993][ T2474] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 433.630611][ T2474] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.40 [ 433.654806][ T2474] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.699281][ T2474] usb 4-1: config 0 descriptor?? 16:22:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) [ 433.936789][T13332] udc-core: couldn't find an available UDC or it's busy [ 433.964392][T13332] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 16:22:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x3b24, &(0x7f0000000740)=0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0x2000, 0x0, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-control\x00', 0x41003f, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r5, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={r5, 0xfa, "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"}, &(0x7f0000000000)=0x102) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000040)={r6, 0x6, 0x59, "6925fbddc06f926ad61ec6026771fa5f00a0051d4fbb92df20b9b4971f5c6ff4ade2c40b91ed544c71a4e991bfa191633e4f7b0d41c16fb5d085646c775c17e6c4bf7a1796869b561c8639817d4790cf2b90dca2b6e3319d63"}, 0x61) [ 434.011836][T13332] udc-core: couldn't find an available UDC or it's busy [ 434.057189][T13332] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 16:22:53 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000280)=""/136) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x2812, r0, 0x0) getpid() ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_emit_ethernet(0xaa, &(0x7f0000000280)=ANY=[], &(0x7f00000003c0)={0x0, 0x3, [0x0, 0x0, 0xa48]}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfd30) creat(&(0x7f0000000140)='./bus\x00', 0x13b) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$sock_qrtr_TIOCINQ(r4, 0x541b, &(0x7f0000000080)) 16:22:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x30, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x4}]}], {0x14}}, 0x58}}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x44200, 0x0) setsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f0000000240), 0x4) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x44, r2, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x13, 0x13, "100589a80d750a91d4d6c8b05cb3b1"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8001, 0x4}}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x4}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x6b1}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c000}, 0x4000040) [ 434.455024][ T2474] usbhid 4-1:0.0: can't add hid device: -71 [ 434.461077][ T2474] usbhid: probe of 4-1:0.0 failed with error -71 [ 434.500574][ T2474] usb 4-1: USB disconnect, device number 17 16:22:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:22:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000540)=0x1401, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r1, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 435.171272][ T2474] usb 4-1: new high-speed USB device number 18 using dummy_hcd 16:22:54 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r0, 0xc01864ba, &(0x7f0000000040)={0x745000, 0x13, 0x21}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) 16:22:54 executing program 4: sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[], 0x1f) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:22:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x80101, 0x0) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0xfffffe7f, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x4, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r2, 0x0, 0x100000002) [ 435.565233][ T2474] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 435.604227][ T2474] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 435.629049][ T29] audit: type=1804 audit(1594052574.584:97): pid=13408 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir234381667/syzkaller.kU7pwH/104/bus" dev="sda1" ino=16371 res=1 [ 435.643973][ T2474] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.40 16:22:54 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000007c0), 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000740)={0x0, 0xfffffffffffffffc, 0x95, 0x95, @scatter={0x4, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000340)=""/112, 0x70}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/159, 0x9f}]}, &(0x7f00000005c0)="edc6ad083044314ff56a2601128527d4e56cd0d1ec852ab634fdeaf76d959442b834dbd6603f4ca21e7b8f07636e17f65126a0d8fa68ecb1da2a3214fbb7a611883786370020cb8b0a930bf790ea5cf698769a0a127992cec27c76e7134784670f66fd644eb9667c8a4d90754d3d31c25e79a454daaa7eb9e0ce25d3965ab5887988a71644d71b29cab8f3487c9461f9eca6737cff", &(0x7f0000000680)=""/120, 0x100, 0x2, 0x3, &(0x7f0000000700)}) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, 0x0, 0xffffffffffffffff) getsockname$l2tp(0xffffffffffffffff, 0x0, 0x0) socket(0x30002000000010, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0), &(0x7f0000000240)=0x18) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000280)={0x0, 0x4, 0xfffffffffffffe00}) [ 435.742425][ T29] audit: type=1804 audit(1594052574.674:98): pid=13409 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/107/cgroup.controllers" dev="sda1" ino=16081 res=1 [ 435.783993][ T2474] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 16:22:54 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) msgget(0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/117, 0x75}, {&(0x7f0000000580)=""/224, 0xe0}, {&(0x7f0000000680)=""/156, 0x9c}, {&(0x7f0000000740)=""/140, 0x8c}], 0x7, &(0x7f0000000880)=""/168, 0xa8}, 0x62) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000980)=0x2) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r5}) sendmsg$AUDIT_USER(r6, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000a80)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @multicast2}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) [ 435.841476][ T2474] usb 4-1: config 0 descriptor?? [ 435.913388][ T29] audit: type=1804 audit(1594052574.674:99): pid=13412 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir234381667/syzkaller.kU7pwH/104/bus" dev="sda1" ino=16371 res=1 [ 435.952165][ T2474] usb 4-1: can't set config #0, error -71 [ 435.964140][ T2474] usb 4-1: USB disconnect, device number 18 [ 436.088176][T13419] batman_adv: batadv0: Adding interface: gretap1 [ 436.100335][T13419] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) 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. [ 436.136503][ T29] audit: type=1804 audit(1594052574.694:100): pid=13408 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir234381667/syzkaller.kU7pwH/104/bus" dev="sda1" ino=16371 res=1 [ 436.207656][ T29] audit: type=1804 audit(1594052574.694:101): pid=13408 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir234381667/syzkaller.kU7pwH/104/bus" dev="sda1" ino=16371 res=1 [ 436.222244][T13419] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active 16:22:55 executing program 3: r0 = gettid() rt_sigqueueinfo(r0, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0xff, 0xa6, 0x9, 0x40, 0x0, 0x1, 0x200, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3e, 0x4, @perf_bp={&(0x7f0000000280), 0x5}, 0x8020, 0x8, 0x3ff, 0x4, 0x3, 0x171, 0x401}, r0, 0x8, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0xc8600, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) recvmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000200)=@can, 0x80, &(0x7f0000000540)}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x600, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x2a8, &(0x7f0000000440)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A'}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) [ 436.360827][ T29] audit: type=1804 audit(1594052575.314:102): pid=13407 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/107/cgroup.controllers" dev="sda1" ino=16081 res=1 16:22:55 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000c00)=""/4096, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="57b1beb5f65d268f2f6465762f6e756c6c6230004904440477c82618aef82c0afe11d975ac6715a968e038e1f9ec4700000000060000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 16:22:55 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, r3, 0xf01}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xb0, r3, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe07}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4c000) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@ip_retopts={{0x18, 0x0, 0x7, {[@rr={0x7, 0x7, 0x4, [@multicast2]}]}}}], 0x18}}], 0x136, 0xbb8) 16:22:56 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0xe) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f00000000c0)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 16:22:56 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000007c0), 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000740)={0x0, 0xfffffffffffffffc, 0x95, 0x95, @scatter={0x4, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000340)=""/112, 0x70}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/159, 0x9f}]}, &(0x7f00000005c0)="edc6ad083044314ff56a2601128527d4e56cd0d1ec852ab634fdeaf76d959442b834dbd6603f4ca21e7b8f07636e17f65126a0d8fa68ecb1da2a3214fbb7a611883786370020cb8b0a930bf790ea5cf698769a0a127992cec27c76e7134784670f66fd644eb9667c8a4d90754d3d31c25e79a454daaa7eb9e0ce25d3965ab5887988a71644d71b29cab8f3487c9461f9eca6737cff", &(0x7f0000000680)=""/120, 0x100, 0x2, 0x3, &(0x7f0000000700)}) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, 0x0, 0xffffffffffffffff) getsockname$l2tp(0xffffffffffffffff, 0x0, 0x0) socket(0x30002000000010, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0), &(0x7f0000000240)=0x18) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000280)={0x0, 0x4, 0xfffffffffffffe00}) 16:22:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) accept4$unix(r3, &(0x7f0000000240)=@abs, &(0x7f0000000140)=0x6e, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="34000000060500000000000000000039eae2d3fdcc48670005"], 0x29) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r8, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000080)=@req={0x9b, 0x5, 0xfffffffb, 0x8}, 0x10) ioctl$KVM_NMI(r7, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:22:56 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss={0x2, 0x80}], 0x1) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x401c5820, &(0x7f0000000100)=0x8) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f00000000c0)={0x980000, 0x5, 0x3, r3, 0x0, &(0x7f0000000080)={0x98090d, 0x5, [], @p_u16=&(0x7f00000001c0)=0x6}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x401, 0x4]}, &(0x7f0000000180)=0x8) utime(&(0x7f0000000040)='./bus\x00', 0x0) 16:22:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) [ 437.642130][ T29] audit: type=1804 audit(1594052576.585:103): pid=13459 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/110/bus" dev="sda1" ino=15969 res=1 16:22:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="900000003000ffff0000000000000000000000007c000100780001000800010069666500500002801c000100fdffffff000000000000000000000000000000000100ab000a000400aaaaaaaaaaaa00001800060004000100050003"], 0x90}}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r1, 0x40184150, &(0x7f00000000c0)={0x0, &(0x7f0000000040)="4b0285a1f28a5e75022381b12fd72574d8abd4229e35851b4b652427e50e54d510636d44098f8a777fde485fc1f0d310637918bfb0fd09fafdbc9b708e631fd382886b1e5cc7749ae87fc9f21acbbc532f8acac96648f0", 0x57}) 16:22:56 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x406fe, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$MEDIA_REQUEST_IOC_QUEUE(r0, 0x7c80, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x51) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0xfffffffc, @private0={0xfc, 0x0, [], 0x1}}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x75, &(0x7f0000001180)=""/4093, &(0x7f0000001140)=0xffd) [ 437.869234][T13474] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 437.897939][T13474] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 437.947468][T13474] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 16:22:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002a0000005700"/24], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x400, 0x2, 0xcd8}) 16:22:57 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0xfe, @tick, {}, {}, @queue={0xf, {0x6, 0x3}}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000140)=""/94) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 16:22:57 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000070bb0b0006005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a00010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000cede6299eb6284070000000000fd85d16e791a2daa2586f6fded0000000005000000000000000000d94bfeadbfce0d4ed61c01bb3c42000000ea000000002655356f5400fbfa0000000000000500000000000000000000000000000000000000ee0100000001"], 0xb8}}, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) sched_getscheduler(r2) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x60080, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x0, 0x0, 0x1}}}}]}, 0x78}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 16:22:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@gettaction={0x24, 0x32, 0x503, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}]}, 0x24}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="060000000000000000000000050000429a3c0e749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d597846c8b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d0204004232a8b58e9eb39b46399967c5e7be00000000000029b790813a1a3359f35607d27ed9c1d666c6ba6892436d2a2d9ed805c1cf75e1d738a03e340d6b406a553b6db5e20c9b6ddbebf7bf4425cba89667be5dbe9b8da18083a0efa3b2f7ae637c1add4423388cee986675e4739a97473379306bafd1aef16e989c241b475630b0e9584f324a368560cd497642916f738f"], 0x68) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000080)) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 438.662228][T13509] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 16:22:57 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x4, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba33e515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be00000000"], 0x68) ioctl$VIDIOC_S_EDID(r3, 0xc0285629, &(0x7f0000000140)={0x0, 0x5, 0x5, [], &(0x7f0000000100)}) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_ADMIT_BYTES={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004814}, 0x0) 16:22:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) [ 438.978564][T13509] device bond1 entered promiscuous mode [ 439.002593][T13509] 8021q: adding VLAN 0 to HW filter on device bond1 16:22:58 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x86801, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000000)={0x23, 0x3, 0x0, {0x2, 0x2, 0x0, '[+'}}, 0x23) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x3e, 0x0) [ 439.067334][T13506] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 16:22:58 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001600b5f5"], 0x24}}, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, 0x2, 0x2, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2}, [@CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'snmp\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz0\x00'}, @CTA_EXPECT_ZONE={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x40080}, 0x20020800) r0 = socket(0x10, 0x3, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc0800) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000000180)="8527356bb20e1e7c399b4ba990f2bb7264b075d15a7786872f0abd67e16bf747e314cc55316981614e73ee649ef4993808d8c94bb1c01d1c01b3acc08c91ce52ae3250e30f269cb16fc1653ed50114ed05", 0x51}, {&(0x7f0000000280)="d8ff8d2c4e647a5b5a7cee0e4ee99f2fec50fd760ba7cb5a67d7168dcc2386631c5970fc753b3b0e68ca207af86cdbbeb9b63cbd489c50585138b6173ff3e2dbdfaf07a1e8fdad17f1150307a7a9bac3fc7fb89bd045ccb4de50d7858f84f44691205377eb2ab64bba6f5af5018d7d51a05c8e5e4d52b1c8066e9564bad3918647f4c115a1995ee1ea2437b87e43a201", 0x90}], 0x2, 0x5) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x3}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0xcc, 0x0) 16:22:58 executing program 5: syz_usb_connect$uac1(0x0, 0xb8, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902a60003010000000904000000010100000a240100000002010209240500001fbb0dda0924030000000100ec09040100000f0200000904010101010200000924020200000500000c240202000000003f6ff0ea0905010940000000000725010000ff0709040200000102000009040201010102000011240201ff03060240674819c08e41f20d08240201000000000724010000010009058209d70300000307250103000900"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000100)={0x9f0000, 0x9, 0x4, r1, 0x0, &(0x7f00000000c0)={0x9c0903, 0x0, [], @ptr=0x7fffffff}}) 16:22:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x10}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000002c0)=0x400, 0x4) recvmmsg(r0, &(0x7f0000003180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:22:58 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000240)="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") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r4}, 0x8) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) 16:22:58 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001940)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000180)=0xe8) recvfrom$packet(r0, &(0x7f0000000200)=""/199, 0xc7, 0x40000000, &(0x7f0000001a40)={0x11, 0x1, r2, 0x1, 0x7f, 0x6, @local}, 0x14) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x21}) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x400141442, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x401c5820, &(0x7f0000000140)=0x18) 16:22:58 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() socket(0x15, 0x80005, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') preadv(r2, &(0x7f00000017c0), 0x1b4, 0x0) ioctl$USBDEVFS_RESETEP(0xffffffffffffffff, 0x80045503, &(0x7f0000000080)) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, 0x0, 0x40) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r4 = socket$nl_rdma(0x10, 0x3, 0x14) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) [ 439.540903][ T9760] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 439.804431][ T9760] usb 6-1: Using ep0 maxpacket: 16 [ 439.934766][ T9760] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 439.954932][ T9760] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 439.984306][ T9760] usb 6-1: config 1 has no interface number 1 [ 440.009088][ T9760] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 440.049270][ T9760] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 440.079404][ T9760] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 440.264871][ T9760] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 440.274142][ T9760] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.297760][ T9760] usb 6-1: Product: syz [ 440.302117][ T9760] usb 6-1: Manufacturer: syz [ 440.335278][ T9760] usb 6-1: SerialNumber: syz [ 440.727967][ T9760] usb 6-1: 2:130: cannot set enable PITCH [ 440.758202][ T9760] usb 6-1: 2:1: cannot set freq 9355289 to ep 0x82 [ 440.822258][ T9760] usb 6-1: USB disconnect, device number 15 16:23:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0x7f}, &(0x7f00000001c0)=0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') read$FUSE(r4, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000000000)={0x8, [0xb0, 0xffff], 0x5}, 0x10) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$IMDELTIMER(r5, 0x80044941, &(0x7f0000000200)=0x2) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_bp={0x0}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000100)={0x3, 0x7}) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x2, 0x1}, 0xc) r6 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0xffffffff}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x4e24, 0x0, 0xa}, {0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x1ff}, {0x0, 0x1000000000}, 0x0, 0x6e6bb0, 0x1}, {{@in6=@remote, 0x0, 0x33}, 0x0, @in6=@mcast1, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) 16:23:00 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="019bcd5b81ad1db8536b"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x9, @mcast2, 0x2}, {0xa, 0x4e24, 0x3, @mcast1, 0x99}, 0x5, [0x4a, 0x9, 0xd0, 0x4, 0x2, 0x800, 0xa41, 0x5]}, 0x5c) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 16:23:00 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x8c) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) lseek(r1, 0x0, 0x2) r5 = open(&(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x80) sendfile(r1, r5, 0x0, 0x8000fffffffe) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2, 0x0) sendfile(r0, r2, 0x0, 0x6) 16:23:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000100)=""/74, &(0x7f0000000040)=0x4a) sendmsg$kcm(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)="c00e51933ad1f80e36947bc0bfd988d1346e1a707a55d6f734fbb2", 0x1b}, {&(0x7f0000000580)="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", 0xfc}, {&(0x7f0000000880)="3a470a156cfadca27e50af2cb0e5a5b757a5c8e381210969b024106f3085317c97a16155d9622634c3234a26a9dc4cc6dd9f906c79aa008b6c4c0136b245e1a0d2037150b12f2170516f3c2028fb3c7f31ba4d0dbcbe88343709b1856000d4b3313f8c5dbc42fa2b985da72f0e65c9c46cca8c46f1f4b91eb8dc04ab052b252ba885c12d1e8b20aa7e7116b39089e47b9ec41ac1ea91f6eadb9a6a152755164b69a0da9b4db9f2695590b37392446d6ea123c4643cbc0aa68d529f9c35c216f5f50e63c0e59ce01423827c6fe233e96f5e3d46e53f6e35b11caa77c0a0aec7a9c63097c066d50cdfea227eef025171278fcf4b9353ca", 0xf6}, {&(0x7f00000006c0)="abbd1ab597a451b7eef355ceb9f8f83ae8caca8ccce903aa93ee3278fec07f9d49f70090a43b969cd58e5669354c771122605104b1cb73d9dae714bca87305d18db1fce815f74ab0f9609ebd0de4d2847a8295b17304ba28a437df6a22aa764748a338d34acb3989e3211eb041ecadff9b325f2143b1ee7ba04e9f64d91710bcb9d52e0681887b5e0876f6877c06eda97b433c65204c2a1250aba331f4eafb22f9d6", 0xa2}], 0x4}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x13000003, &(0x7f00000000c0)=[{&(0x7f0000000080)='f', 0xffffff1f}], 0x8, 0x0, 0x0, 0xf00}, 0x7ffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00000208000393", @ANYRES32=r3, @ANYBLOB="08000600", @ANYRES32=r4, @ANYBLOB], 0x24}}, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000280)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="a2bc29bd7000fddbe3dd596b000005002e000100000005f39e0001000000080032008b35000008003200ffffffff08000b1e0100000008000300fcd6535bcc5391f9c8008b9daa4e249f3f3713f1e318c8cf6224e62e4649e75bf3caa11fec4a4f757f6ad4e2f6e3bd86391786f303907b504d2f8a452d9a18cc8567dfa4eef60b1c949460888d10c397b2c9e0e51472", @ANYRES32=r3, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x850}, 0x20010000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={0x0, r1}, 0x10) perf_event_open$cgroup(0x0, r1, 0x4, 0xffffffffffffffff, 0x8) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f0000000440)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf624e285047ad455964fba449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) write$FUSE_OPEN(r6, &(0x7f0000000200)={0x20, 0x62b554e664990ae4, 0x3, {0x0, 0xa}}, 0x20) [ 441.454754][ T9760] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 441.553561][T13640] ptrace attach of "/root/syz-executor.4"[13638] was attempted by "/root/syz-executor.4"[13640] [ 441.600277][ T29] audit: type=1804 audit(1594052580.555:104): pid=13647 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir388293138/syzkaller.emxnSo/126/bus" dev="sda1" ino=16378 res=1 [ 441.694387][ T9760] usb 6-1: Using ep0 maxpacket: 16 [ 441.838294][ T9760] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 441.852844][ T9760] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 441.883520][ T9760] usb 6-1: config 1 has no interface number 1 16:23:00 executing program 4: chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000001800000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd53db5ecede515d5978b97ff2fd1ff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef8b0e9cf816c467f38bec7f69e12201b6665ad9b19f55dd7d020a724232"], 0x68) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$SNDCTL_DSP_GETCAPS(r4, 0x8004500f, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r5 = syz_genetlink_get_family_id$smc(&(0x7f00000001c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x44, r5, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x44084}, 0x8040) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33000) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x25000020) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="2500000010008108040f80ecdb4cb92e0a4804000d00000009020e00010040d5ae7d0207ff", 0x25}], 0x1}, 0x0) [ 441.926786][ T9760] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 441.959472][ T9760] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 441.973967][ T9760] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 442.012508][T13663] bridge0: port 2(bridge_slave_1) entered disabled state [ 442.019970][T13663] bridge0: port 1(bridge_slave_0) entered disabled state [ 442.061368][T13663] device bridge0 entered promiscuous mode [ 442.160882][ T9760] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 442.170275][ T9760] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.202092][ T9760] usb 6-1: Product: syz [ 442.217697][ T9760] usb 6-1: Manufacturer: syz [ 442.228427][ T9760] usb 6-1: SerialNumber: syz 16:23:01 executing program 5: syz_usb_connect$uac1(0x0, 0xb8, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902a60003010000000904000000010100000a240100000002010209240500001fbb0dda0924030000000100ec09040100000f0200000904010101010200000924020200000500000c240202000000003f6ff0ea0905010940000000000725010000ff0709040200000102000009040201010102000011240201ff03060240674819c08e41f20d08240201000000000724010000010009058209d70300000307250103000900"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000100)={0x9f0000, 0x9, 0x4, r1, 0x0, &(0x7f00000000c0)={0x9c0903, 0x0, [], @ptr=0x7fffffff}}) [ 442.284359][ T9760] usb 6-1: can't set config #1, error -71 [ 442.305840][T13664] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.4'. [ 442.332613][ T9760] usb 6-1: USB disconnect, device number 16 [ 442.351860][T13664] bridge0: port 2(bridge_slave_1) entered blocking state [ 442.359679][T13664] bridge0: port 2(bridge_slave_1) entered forwarding state [ 442.368177][T13664] bridge0: port 1(bridge_slave_0) entered blocking state [ 442.375829][T13664] bridge0: port 1(bridge_slave_0) entered forwarding state 16:23:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6ef665ad9b19f168870bd50705459c661bc165c55dd7d020a724232a8b58e9eb300"/104], 0x68) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000001680)='/dev/dlm_plock\x00', 0x2000, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x8000, 0x0) write$nbd(r7, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$EVIOCGEFFECTS(r7, 0x80044584, &(0x7f0000000300)=""/99) r8 = gettid() rt_sigqueueinfo(r8, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) move_pages(r8, 0x4, &(0x7f0000000080)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000180)=[0x1, 0x6bc, 0xa37], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x2) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000001840)=ANY=[@ANYBLOB="340200801f4b96a701957e4521df7bba42c114446b3e7a24e519a4797039576c73d215d94761e136306aa1c0f3522744aa105fa157b17f00ff9bf8de23dbb431dbe690bea1cac97f0ee337cbe42ca49bb32b0100", @ANYRES16=r6, @ANYBLOB="01002abd7000fbdbdf25030000000c00060001000000000000000c00030000000000000000000800010000000000"], 0x34}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000001780)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x20, r6, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000}, 0x40) write$P9_RSTATu(r4, &(0x7f00000001c0)={0x11b, 0x7d, 0x0, {{0x500, 0xf1, 0x0, 0x5000000, {}, 0x0, 0x0, 0x0, 0x0, 0x8, '\x04n;%H\xe6\xc3\x85\xa4ox%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbc\xf2F#r\x9a', 0x2f, 'g>\xff\xeb\t\xb55\x1f[\x051@\x00\x00.\xaf\x18\xff\xc4\x9a]\xd5j\xadP\\g\xa0{d+\x1b\x9c\xf0t\xb4\xdbq=\x87\x82\xd9\x8a$\xbc\xb5\x00', 0xb, 'cgro\x98ppppP\x97', 0x60, '\xf8\xf6i\xfbqm\xc2\xf3\x85@\x9a\xc6\x00\x96\xd5\xc4\x8f\xff\xc6;\xb60\xc5\xe4;\x9e\x05\x00\xc3\xa8RH&\xb2\xb4\xa8\x8e\x01zwW2\xed\xda\xda\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xf5\x1aL\xc2\x80\xe8\xd4\x89\xd3d\x9a7&\n\xa1E*\"\xdd\x97\x1e]\x82\x89\xe4\x97\x00'/96}, 0x7, 'v/nbs#\x00'}}, 0x10d) syz_open_dev$vivid(&(0x7f00000003c0)='/dev/video#\x00', 0x0, 0x2) 16:23:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20048000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001400)="ff", 0x1}], 0x1}}], 0x1, 0x4049000) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5}]}]}]}}]}, 0x4c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@mcast2, 0x25, r7}) sendmmsg$inet6(r1, &(0x7f0000004b80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000040)="84", 0x1}], 0x1}}], 0x2, 0x2004d0c1) r8 = dup3(r0, r1, 0x0) write$P9_RAUTH(r8, &(0x7f0000000100)={0x14}, 0x14) [ 442.824694][ T9760] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 442.838474][T13664] bridge0: port 2(bridge_slave_1) entered disabled state [ 442.845938][T13664] bridge0: port 1(bridge_slave_0) entered disabled state 16:23:01 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffbfffffffffffd}, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='lowerdir=.:file0']) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000001c0)={0x9, 0x9d6, 0x1f}, 0x8) setreuid(0x0, r3) quotactl(0x1ff, &(0x7f0000000080)='./file1\x00', r3, &(0x7f0000000100)="25a6800348e4c87e4e7050b9fbad762d82e903449334b0407d417e051cbee4dda646be407a4c8509bd7f0470a2ca6cb0a0fdd29bb6c6b6dc7396f2c31ce09864f9814724cc1565c6801f62b8bb92be7962a37171275771c2d85dbf19ed38576b664c98e10c69e8cf8dfb2ab164fc1239a699fba62d2a9bac194075cd501486c8027bf16e3c639e91611ac01a6a897566427f683ef14994a08ef6a2281476c500932d7cdcacb0b40603e6909050") lseek(r1, 0x400000000000002, 0x0) getdents64(r1, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)) r5 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000029000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 443.081963][ T9760] usb 6-1: Using ep0 maxpacket: 16 [ 443.141091][T13685] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 443.194855][T13688] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 443.214591][ T9760] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 443.223311][ T9760] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 16:23:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = getpid() socket$bt_rfcomm(0x1f, 0x1, 0x3) sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) [ 443.260452][ T9760] usb 6-1: config 1 has no interface number 1 [ 443.279992][ T9760] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 443.308559][ T9760] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 443.344054][ T9760] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 16:23:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f61050002008100fd038b0602000800080005000400ff7e280000001100ffffba16a0aa1c09000000000000130c0000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200c00, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r8, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x4e20, @multicast1}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r6, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x100, 0xfeff, 0x2, 0x5, 0xa7d, 0xffff, 0x7fffffff, 0x2, r6}, 0x20) [ 443.510306][T13706] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 443.539490][T13707] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 443.563476][ T9760] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 443.581667][ T9760] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.606404][ T9760] usb 6-1: Product: syz [ 443.616329][ T9760] usb 6-1: Manufacturer: syz [ 443.634806][ T9760] usb 6-1: SerialNumber: syz [ 444.080244][ T9760] usb 6-1: 2:130: cannot set enable PITCH [ 444.112340][ T9760] usb 6-1: 2:1: cannot set freq 9355289 to ep 0x82 16:23:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:03 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x87, @loopback, 0x4e20, 0x3, 'wrr\x00', 0x1a, 0x9, 0x68}, 0x2c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x40, 0x4) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) [ 444.261760][ T9760] usb 6-1: USB disconnect, device number 17 16:23:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000002c0)="8411ac9e95b2a6801dfcf6d8fe5dabe0046e2168c0e68c05000000b66283f66571e754ec3ed52dad078b6adac167dc99d2697c4fbc4480e692f8b22b74a7cace5fdd84584a68d514000001009c5052012d", 0x51}], 0x1, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) clone(0x986100, 0x0, 0x0, 0x0, &(0x7f0000000040)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) 16:23:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) r2 = dup2(r1, 0xffffffffffffffff) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x204140, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$CAN_RAW_LOOPBACK(r4, 0x65, 0x3, &(0x7f0000000100), 0x4) ioctl$SCSI_IOCTL_GET_IDLUN(r3, 0x5382, &(0x7f0000000280)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='vti\x00', &(0x7f0000000340)=').,)]\x00', &(0x7f0000000380)='vti\x00'], &(0x7f0000000680)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/ashmem\x00', &(0x7f0000000480)='/dev/ashmem\x00', &(0x7f0000000580)='vti\x00', &(0x7f00000005c0)=')\'$#{-\xf3]-^\x94\x00', &(0x7f0000000600)='#0-\x00', &(0x7f0000000640)='+$\xe7$Y\x00']) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x73b000, 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=@newlink={0x48, 0x10, 0x401, 0x400000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_FWMARK={0x8, 0x4, 0x1}]]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8}]}, 0x48}}, 0x0) 16:23:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x6) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf66401006884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)=0x0) r5 = gettid() rt_sigqueueinfo(0x0, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x4}) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r6, &(0x7f0000000100)={r0, 0xffffffffffffffff, 0x9}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200002) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) sendfile(r1, r7, 0x0, 0x80001d00c0d0) 16:23:03 executing program 1: socket$inet(0x2, 0x80001, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_create(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xdc, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x7f, @ipv4={[], [], @broadcast}, 0x3e0000}, @in6={0xa, 0x4e23, 0x10000, @mcast2}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e23, @private=0xa010100}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e22, 0x4, @remote, 0x7fff}, @in6={0xa, 0x4e23, 0x1, @private1, 0x40}, @in6={0xa, 0x4e21, 0x7, @empty, 0x4}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x2}, &(0x7f0000000380)=0x8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 16:23:03 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) sched_setaffinity(0x0, 0xfffffffffffffff5, &(0x7f0000000000)=0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {}, [], {}, [{}, {}, {0x8, 0x1}, {}, {0x8, 0x1}, {0x8, 0x4}], {0x10, 0x2}}, 0x54, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)='./file0\x00') clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, 0x0, 0x402000, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000240), 0x8) lstat(&(0x7f0000000600)='./file0/file0\x00', 0x0) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x10) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) 16:23:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000010001f0774000000df0001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002811200001c0012000b0001006d616373656300e10b00020005000a00010005000a0005403d0000000000000008000a0009d3"], 0x50}, 0x1, 0x0, 0x0, 0x20048000}, 0x40080) [ 445.155750][T13785] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 445.199688][T13789] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 16:23:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240002000000010300000000000000000000000008000440360000000100010001000000"], 0x24}}, 0x0) r2 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r2, &(0x7f0000000140), 0xffffffffffffff68, 0x0) 16:23:05 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000280)={0x80000000, 0x4, 0x0, 0x3, 0x2, 0x2}) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000140)=0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4, r2}, 0x78) 16:23:05 executing program 5: syz_emit_ethernet(0xa3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000e0000000095a03850a210bdda6615b72c9ee8d1c20d471a04577524ad7c333d69b8c298dd000800000000000002de0058b098a4ca81694e35ae0a1ed9398d9676777f4f9ffca04fd711fea1adeebd8e601d7ecd3fefbccd87544c6b49cb59e0d03341fcb2696fae2e39d950aaa6ce81ca6412c922287f962c2ce409843ab9aeb8a366747d368e15aba09071dca1da871d79bcf680a4"], 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, @fixed}, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @local}, {0x1, @remote}, 0x28, {0x2, 0x4e23, @remote}, 'virt_wifi0\x00'}) 16:23:05 executing program 1: socket$inet(0x2, 0x80001, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_create(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xdc, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x7f, @ipv4={[], [], @broadcast}, 0x3e0000}, @in6={0xa, 0x4e23, 0x10000, @mcast2}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e23, @private=0xa010100}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e22, 0x4, @remote, 0x7fff}, @in6={0xa, 0x4e23, 0x1, @private1, 0x40}, @in6={0xa, 0x4e21, 0x7, @empty, 0x4}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x2}, &(0x7f0000000380)=0x8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 16:23:05 executing program 4: r0 = gettid() rt_sigqueueinfo(r0, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) r1 = gettid() rt_sigqueueinfo(r1, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) r2 = gettid() rt_sigqueueinfo(r2, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r3, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0xa}}]}, 0x44}, 0x1, 0x0, 0x0, 0x6}, 0x40000) r4 = gettid() rt_sigqueueinfo(r4, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) r5 = gettid() rt_sigqueueinfo(r5, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r7 = clone3(&(0x7f0000000200)={0xa00000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x3a}, &(0x7f00000000c0)=""/48, 0x30, &(0x7f0000000180)=""/66, &(0x7f0000000100)=[r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2, r4, r5], 0x7, {r6}}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x2}, 0x0, 0x3}, r7, 0x3, 0xffffffffffffffff, 0xa) r8 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r8, &(0x7f0000000140)={0x18, 0x0, {0xf, @multicast, 'erspan0\x00'}}, 0x1e) sendmmsg(r8, &(0x7f000000d180), 0x4000000000000eb, 0x0) 16:23:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:05 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000200)={0x9e0000, 0x6a, 0x43b4e395, r1, 0x0, &(0x7f0000000100)={0x9909dc, 0x3, [], @p_u16=&(0x7f0000000040)=0x4}}) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, 0x7, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x1}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040040}, 0x20040801) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002c00000095000000000000009aae76b7764b8954e6b93e6991aeb24d1af98a215d8f0c417d70a05c8caef169301534"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r5 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0xf000, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) 16:23:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x615, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x6, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, r1, 0x0, 0x10, 0x0}, 0x30) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/mice\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="0700000000000000000000e7ffffff00000000000000000400"/36]) setsockopt$CAIFSO_LINK_SELECT(r4, 0x116, 0x7f, &(0x7f00000001c0)=0x8, 0x4) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440)={0x2400, {"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", 0x1000}}, 0x1006) unlink(0x0) 16:23:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1524, 0xfa}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x6, 0x10f000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$qrtr(r0, &(0x7f00000018c0)={&(0x7f0000000040), 0xc, &(0x7f0000001580)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000003c0)=""/30, 0x1e}, {&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/24, 0x18}, {&(0x7f0000001540)=""/8, 0x8}], 0x9, &(0x7f0000001640)=[{0xf8, 0x0, 0x0, ""/225}, {0x28, 0x0, 0x0, ""/22}, {0x30, 0x0, 0x0, ""/28}, {0x68, 0x0, 0x0, ""/87}, {0x90, 0x0, 0x0, ""/123}], 0x248, 0x40000000}, 0x38, 0x2) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 446.536487][T13821] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 16:23:05 executing program 1: pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, r2, 0xf01}, 0x14}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc8, r2, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc5c8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x782}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8081) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "005cbd", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x4}]}}}}}}}}, 0x0) [ 446.645595][T13821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 446.680225][T13821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 16:23:05 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) close(r0) 16:23:05 executing program 1: pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, r2, 0xf01}, 0x14}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc8, r2, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc5c8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x782}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8081) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "005cbd", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x4}]}}}}}}}}, 0x0) 16:23:06 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000080), 0x10) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0xa, &(0x7f00000001c0)={0x77359400}) syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 16:23:06 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000200)={0x9e0000, 0x6a, 0x43b4e395, r1, 0x0, &(0x7f0000000100)={0x9909dc, 0x3, [], @p_u16=&(0x7f0000000040)=0x4}}) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, 0x7, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x1}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040040}, 0x20040801) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002c00000095000000000000009aae76b7764b8954e6b93e6991aeb24d1af98a215d8f0c417d70a05c8caef169301534"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r5 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0xf000, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) [ 447.448920][T13854] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 447.588175][T13854] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 447.632885][T13854] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 16:23:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r3 = dup3(r2, r1, 0x0) socket(0x0, 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r7, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) arch_prctl$ARCH_GET_CPUID(0x1011) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r8, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[0xffffffffffffffff, r5, r6, r7, r0, r8]}, 0x6) 16:23:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x9}, 0x40) get_thread_area(&(0x7f0000000000)={0x40, 0x0, 0x4000, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x9, 0x504}, 0x40) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x80ffff, 0x11, r4, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendmsg$AUDIT_GET(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3e8, 0x400, 0x70bd26, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000000}, 0x4041005) 16:23:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = gettid() setresuid(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000140)={{0xf9, 0x3}, 0x1, 0x8, 0x80000000, {0x3, 0x9}, 0x40, 0x400}) setresgid(0x0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket(0x10, 0x2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) 16:23:08 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000080), 0x10) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0xa, &(0x7f00000001c0)={0x77359400}) syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 16:23:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x56, &(0x7f0000000040)={@local, @local, @val={@void}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "001700", 0x1c, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, @local, {[@hopopts={0x6, 0x0, [0x0, 0x3]}], {{0x0, 0x4e21, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x20}}}}}}}, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="060000000000000000000b0005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8effdffffffffffffff020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000000)=0x68) 16:23:08 executing program 3: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000004c0)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x991}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000140)={0xf0f045}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000000)={0x2ae, [0x3c, 0x1], 0x30d}, 0x10) 16:23:08 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x5497a046, 0x202000) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000b100090400000903000000092100000001222200090581"], 0x0) [ 449.683990][ T2504] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 449.764285][T12258] usb 5-1: new high-speed USB device number 10 using dummy_hcd 16:23:08 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, 0x1, @perf_bp={&(0x7f00000002c0), 0x6}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x8) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4001, 0x0, @ipv4={[], [], @remote}}, 0x1c) clone(0x80000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib}}, 0x90) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x2, {0xfffffffd, 0x3df, "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", 0x0, 0xd, 0x1, 0x2, 0x1f, 0x1}}}, 0x128) ioctl$VIDIOC_OVERLAY(0xffffffffffffffff, 0x4004560e, &(0x7f0000000200)=0x1) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x11, &(0x7f0000000a80)={0x0, 0x27}, 0x1, 0x0, 0x0, 0x4000825}, 0x80) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x18) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x9, &(0x7f0000000940)=[{&(0x7f0000000480)="41737b709d71125972042ccb9e4722624c81a68f693e675d7c0d5e24d47870bbf30ec216477324023a8e8077ad5e4f24476ac19812d2f2536d1c5537f6b06a6a2dd7193fa16d3d29076bb917271b2e75910bf49cb3946e9041c00054103ab49d07fd3b465495a540076ac51be162682774f1aa152b62fed6e07e039d48008f29d885fe0a3e8d144f2c643ecf3093c0be9075f344fb4fb0efbdf3f92b8f93af43d463d01d20899113bf989b3f32aedfbc4cae69f268fe1ced0ffc281d", 0xbc, 0x3}, {&(0x7f0000000280)="86e5f9", 0x3, 0x7fff}, {&(0x7f0000000600)="9286e8abfecd7b588120f870bb8ee7f9ff69866efac95dbf9e95f44561c709c1014544f5c20a060291ee3aa01fd5ebb7289c6108c29a94d323a80fa267ee11515fb7bee36337b9b6cf3f233265d5ac257a7d5ed2f2178615ff789c64841eb5aad865e65b69b85173a336da0f2ec8b6eb271297e9ef934150f1a4fc29adbf3ad3688c373c311b092ff71926ff7135d855", 0x90, 0x1e3}, {&(0x7f0000000300)="34da262c99b91662b945dae89bd4c724eb8314ef46837b1d4a04ba97796422056842461a39378a0137b74f7dd9c322558e971d6327e49d779ddc", 0x3a, 0x7}, {&(0x7f00000006c0)="55c4acf34c7dc85f778eb49a262c7cdbf4fd900d23b40f49e4fda1d3e64d035786d345628f94c5adbba98ded604331fe431a0ce508166f71e69149e42b20ee5f72ec404a398731dbed2e43c2ca935503e9272594c4a71d7d2918ccf8647aa0a50667bdabd92477355404e6b89370bf191096b539666e687c3891ff3d8d8f3ab7ec0f8d306425924001a10a11cb141c263f06c982c23b5ef735add75ddfbe7af445109b323a47970530a553118aff608cb9fc7b93f714db07a7daa22d63a2fc46f19db8583aa25e516bbc49d3ca84", 0xce, 0x861}, {&(0x7f00000007c0)="cf8c4d0c9e0e55a46330733f6bcbe6dfe2168c8acdd13f5a9f38f685a365611a7759bcbb", 0x24}, {&(0x7f0000000800)="919c75a86c399058bc712875c72265fe6191537b04a6cc2459db2e9641f7d55ff93497a6b95f0f5f9fa9c7cb07f4cfd4d58c681ac3b8f936a2", 0x39, 0xff}, {&(0x7f0000001340)="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", 0x1000, 0x2}, {&(0x7f0000000840)="03a505497bd870a2b3c30fecde7465074d21efc532d1c57cedf315021573763e23220596fa59920e562a0318993e91de6850230bce095443e0f378271ba1364d846360d54df5dd45b45aecbd29d12988bf93d02af03d54b2ca4ca109789c17c9171c058f6e5375cd371054ffd4dd46ef90c4155385f88b5adb7e40f14d4934f549bc4f0cbd11d66847f22ff6aaa8dd55c2b5d0c1a8c93152039b4283b09a49f05c3bc890f5612f0413cb132f2fbf02925f0f7fefbc619a679e52fd9fedb872e349", 0xc1, 0x3}], 0x200080, &(0x7f0000000a40)='/proc/sys/net/ipv4/vs/sync_sock_size\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 16:23:09 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000001c0)=0x9, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="8da4363ac0ed02000af9fdffff01004d010000000000172000007a000000006f00f6f248167b1f155a1f0d00b10efd9a000001000000000001fffffff60000005f42485266535f4d1e30d22b7ecb958251306cbc45236f3c3378e6d0cfcfae3875cd019144707f33bda4736e9505f0e9d6b427110bbe022e2078411e581ce5f483bda5c106089de0b7808e9623fd7a027903ccb06a0cc138e9972fee2b0cd5bc892272f227a03aafdd7b20565297ed6ad2775ac2c3ada52e56e16f785188eb154c7679446cd4a087ef35", 0xca, 0x10000}], 0x0, 0x0) [ 450.003917][ T2504] usb 4-1: device descriptor read/64, error 18 [ 450.009037][T12258] usb 5-1: Using ep0 maxpacket: 16 [ 450.120046][T13922] (syz-executor.1,13922,0):ocfs2_parse_options:1467 ERROR: Unrecognized mount option "/proc/sys/net/ipv4/vs/sync_sock_size" or missing value [ 450.154166][T12258] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 16:23:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) [ 450.180879][T13926] BTRFS: device fsid 00f6f248-167b-1f15-5a1f-0d00b10efd9a devid 53 transid 9409650739222032414 /dev/loop5 scanned by syz-executor.5 (13926) [ 450.193523][T13922] (syz-executor.1,13922,1):ocfs2_fill_super:1190 ERROR: status = -22 [ 450.208757][T12258] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 450.266512][T12258] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 450.293923][T12258] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 450.358208][T12258] usb 5-1: config 0 descriptor?? [ 450.374981][T13926] BTRFS error (device loop5): unsupported checksum algorithm: 54380 [ 450.395492][T12258] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 450.431294][T13926] BTRFS error (device loop5): open_ctree failed [ 450.443845][ T2504] usb 4-1: device descriptor read/64, error 18 16:23:09 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55495d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)={0x24, r2, 0x201, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000840) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x4, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendmsg$IPSET_CMD_DEL(r6, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0xa, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_ADT={0x28, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x7}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x5}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x1}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r7, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r7, 0x8983, &(0x7f0000000000)={0x0, 'veth0_vlan\x00', {0x3}, 0x2}) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x69, 0x3, 0x4, 0x6, 0x6, 0x9, 0x31f}, 0x1c) sendmmsg(r5, &(0x7f0000000a40), 0x8000000000000b0, 0x101d0) openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/vmstat\x00', 0x0, 0x0) [ 450.598104][T12258] usb 5-1: USB disconnect, device number 10 16:23:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x75, 0x0, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="20a261892eae392c34bee4000000"], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0x7f, 0x2}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x800, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="88020000", @ANYRES16=r5, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x4000811}, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) read$FUSE(r6, &(0x7f0000000440), 0x1000) [ 450.714059][ T2504] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 450.826370][T13962] (syz-executor.1,13962,0):ocfs2_parse_options:1467 ERROR: Unrecognized mount option "/proc/sys/net/ipv4/vs/sync_sock_size" or missing value [ 450.908163][T13962] (syz-executor.1,13962,0):ocfs2_fill_super:1190 ERROR: status = -22 [ 450.993820][ T2504] usb 4-1: device descriptor read/64, error 18 16:23:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x3ccc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40046602, 0x0) time(0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x800000000004e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000380)=0x2, 0x4) write$P9_RFLUSH(r1, &(0x7f00000001c0)={0x7d6a591eedaef62b}, 0x11ffffff6) 16:23:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) [ 451.405026][ T2504] usb 4-1: device descriptor read/64, error 18 [ 451.434080][ T2487] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 451.530766][ T2504] usb usb4-port1: attempt power cycle [ 451.693775][ T2487] usb 5-1: Using ep0 maxpacket: 16 16:23:10 executing program 5: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$netlink(0x10, 0x3, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x10, 0x3, 0x350, 0x60, 0x160, 0x160, 0x0, 0x0, 0x280, 0x280, 0x280, 0x280, 0x280, 0x3, 0x0, {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@unspec=@ipvs={{0x48, 'ipvs\x00'}, {@ipv6=@empty}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, [], [], 'veth0_to_hsr\x00', 'veth1_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffb}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 451.814126][ T2487] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 451.845870][ T2487] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 451.898003][ T2487] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 451.915034][T13992] x_tables: ip6_tables: rpfilter match: used from hooks POSTROUTING, but only valid from PREROUTING [ 451.964470][ T2487] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 16:23:11 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xba, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000100)=""/186}, &(0x7f0000000240)=0x78) sendmsg$kcm(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000300)="f04c23ff04e0404cc1", 0x9}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x13000003, &(0x7f00000000c0)=[{&(0x7f0000000080)='f', 0xffffff1f}], 0x8, 0x0, 0x0, 0xf00}, 0x7ffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) [ 452.009609][T13992] x_tables: ip6_tables: rpfilter match: used from hooks POSTROUTING, but only valid from PREROUTING [ 452.014249][ T2487] usb 5-1: config 0 descriptor?? 16:23:11 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = dup(r1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x101000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000000100)={0x0, 0x101000}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x10000, 0x201e11}) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 452.115755][ T2487] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 452.253877][ T2504] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 452.324025][ T2487] usb 5-1: USB disconnect, device number 11 16:23:11 executing program 3: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x0, 0x0) socket$inet6(0xa, 0x401000000001, 0x0) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000300)=@tipc=@id, 0x80, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1}, 0x1) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x4854}, 0x0) unlink(&(0x7f0000000040)='./file0\x00') [ 452.433905][ T2504] usb 4-1: device descriptor read/8, error -71 16:23:11 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000780)=""/4107, 0x100b}], 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="749b91e9f85553d4b4b62cfde244aaa6cc3da116cf5e392c65c1811bf3d4ea49ad8db49eb8", 0x25) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x10000, 0x8) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000780)=""/4107, 0x100b}], 0x1) ioctl$KDSETLED(r3, 0x4b32, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x7ff, @rand_addr=' \x01\x00'}, 0x1c) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) getpid() ftruncate(r4, 0x200004) socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0, 0x4}, 0x8) [ 452.653793][ T2504] usb 4-1: device descriptor read/8, error -71 16:23:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b9700ffffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @private=0xa010101}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0xfffffdef}], 0x1) [ 452.947525][ T29] audit: type=1800 audit(1594052591.905:105): pid=14040 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16193 res=0 16:23:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:12 executing program 4: timerfd_create(0x8, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x3fff, 0x4) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0xd) 16:23:12 executing program 5: perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0x3) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x84, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f00000002c0)) syz_usb_control_io(r0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x492002, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x3, 0x2, 0xb62, 0x0, '\x00', 0x8}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f0000000440)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x28, r3, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x7fffffff}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x8a}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000040}, 0x850) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000940)=ANY=[], 0x0) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000092e44998000000800100008001008db6c956e2510bb35f62d3adff149d5e82099cba335a2fd5ede515d5978b97fffefffc63af872a0a18ecf6449fe66884b33c616280b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468"], 0x68) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000300)={0x8, 0x9, 0x96, 0x7f, 0x9, 0x1ff}) 16:23:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5}]}]}]}}]}, 0x4c}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000428bd7000fedbdf2508000000050038000000000008000b00ff00000008003100fbffffff0500370000000000080031007f00000008000600", @ANYRES32=r4, @ANYBLOB="08002b0009000000080038e2e9000000b5a577886d5f01927ae301df61817b4b0a615a53b9f3a464dc83c45a1c7664841699506b0cd18c58c14ffb36c19f78731edd7b081d10b007e7c27489bdcc8558443964a6533177a161dc47fa0eb3f9a4b452e444f7bb22ce7a9aec6607d994807bfd36ec28abba9165b7fd4b4a69ef11bb8fcb0e9d08e60cda1e90aedad2361c107802d539799c9b3b275c728348473b91fa5780b158870ac2f2907ee3d022cb0eae59b31786debb582ab3ea46c61d510d47a7ef01fad9377e55f94fb041a5"], 0x54}, 0x1, 0x0, 0x0, 0x20000810}, 0x9044) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0x5}, 0x10) write(r5, &(0x7f0000000040)="240000001a005f0314f9f407000904008100000000020001000200000800040001380000", 0x24) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x40a500, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x2, @tick, {0x8}, {}, @addr={0x80, 0x3}}], 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000180)={r8, 0x3}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000000100)={r8, 0xc}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00000000c0)={r8, 0x3}) [ 453.531142][T14060] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 453.573633][ T2515] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 453.654173][T14062] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 16:23:12 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x7, 0xfe01}, &(0x7f00000000c0)=0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="6400000010000555000000010271ffaf0000000c", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a002e0000003c0012000c00010069703667726500002c00020014000600149ef0e1be118746bbbf83fb842f55121400070032f35b33bce2c8c13e2471efb9ece711d382a49fd1acd1"], 0x64}}, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r7 = open(&(0x7f00000001c0)='./file1\x00', 0x20800, 0x0) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r7, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB='r\x00\x00\x00', @ANYRES16=r8], 0x70}}, 0x40008c4) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x78, r8, 0x20, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x3}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond_slave_0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4008050}, 0x10) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x20, 0x70bd27, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0xc011) 16:23:12 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xcc0, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f065581f020cff000e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x2c3, 0xd17e91c4eaae85ce}, 0x28) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872aacaecd342dc54d9684b33c61b3927917b2d8ef66adde5ad9b19f55dd63bfdfcfed11b7de228e7d020a724232a8b58e9eb39b46"], 0x68) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) write(r1, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) recvmmsg(r1, &(0x7f0000002ec0), 0x400000000000ec0, 0x0, &(0x7f00000001c0)={0x77359400}) [ 453.833710][ T2515] usb 6-1: Using ep0 maxpacket: 8 16:23:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000002400070500000080ef00000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x6c, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x3c, 0x2, [@TCA_CGROUP_ACT={0x38, 0x1, [@m_tunnel_key={0x34, 0x0, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x6c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@delchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x8, 0xffe0}, {0x3}}}, 0x24}}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) 16:23:12 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x80000000) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r1 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000240)) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x4, 0x1, 0x100, 0xb4, 0x101, 0x4, {r4, @in6={{0xa, 0x4e21, 0x2, @mcast1, 0x446e280}}, 0x0, 0x6, 0x40, 0xde2f, 0xcad8}}, &(0x7f0000000200)=0xb0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0xc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffa) [ 453.954008][ T2515] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 453.990911][ T2515] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 453.998124][T14077] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 454.024948][ T2515] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 1562, setting to 1024 [ 454.052524][ T29] audit: type=1800 audit(1594052593.005:106): pid=14079 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16375 res=0 [ 454.069402][ T2515] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 454.105240][T14085] HTB: quantum of class FFFF0900 is big. Consider r2q change. [ 454.125169][ T2515] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 16:23:13 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x4, 0x70bd2d, 0x0, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4) getresgid(&(0x7f0000000000), 0x0, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x13) setresuid(0x0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0215c000", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32, @ANYBLOB="020003009b05b8cabcd14ee20c22534e7fd465ae418b93a77ce1e41664022d41", @ANYRES32=0x0, @ANYBLOB="040001000000000008000100", @ANYRES32=r2, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000400000000002000000000000000"], 0x64, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x1ff) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffe11, 0x7b, 0x1}, 0x7) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x252a, 0x0, 0x0, [], [{0x0, 0x818, 0x7, 0x0, 0x8000}, {0x801, 0x0, 0x40000080000001, 0x8000}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000300)=0x5f, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 454.156807][T14077] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 454.156857][ T29] audit: type=1800 audit(1594052593.046:107): pid=14079 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16375 res=0 [ 454.190573][T14080] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 454.201195][ T2515] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 454.235999][ T2515] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.253652][T14093] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 454.285191][T14054] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 454.292546][T14054] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 454.344518][ T2515] hub 6-1:1.0: bad descriptor, ignoring hub [ 454.350532][ T2515] hub: probe of 6-1:1.0 failed with error -5 16:23:13 executing program 4: r0 = gettid() rt_sigqueueinfo(r0, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b392791fb2d8ef669eb39b463929bef2c468429967c5e7be000000000000000000000000000000ea447b2245efa8abd9dc296116f8203ed51bc5bcd0d58745fe3121d48a9eec309a43652dad5b27f26c645cf6d0008096a5f799ae0e8d3ae23146b184faeade59d9e65bec6cc6e7697373e45c"], 0x68) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a000800000000000097fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7bedf90d41a67dba993e61a2307f436c50ff0591925cc34bc06f432f895612f3579385de46e41c1a03aa96175c78d2dcb5b6f"], 0x68) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) kcmp(r0, r2, 0x4, r3, r4) r5 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x64, 0xd27, 0x0, 0x0, {}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5}]}]}]}}]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0xfffffeff}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) connect(r5, &(0x7f0000000140)=@ll={0x11, 0x0, r8}, 0x80) sendmsg$can_bcm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x1, 0x8, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "986777b66d77b7ed"}}, 0x48}}, 0x0) 16:23:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="44000000100001040010000000ffff0000020000a2023e96115472b90e57e3050b932ab9338156d814961bdc9854f89a7c27e4adac72dd8113430e006829b5ed94057751d59c108cc28d65113593d2488b13a8d6328ee29fc6d9726e922664bdc414aec7d7534893a5dde3523561b6e6101648665398b0a8f8b5184e3c26b2e4aa995a3414fa00e01bd84b2970c0e709838b44adcd50f471aee184ba041d0b38e1449357509f40046c5e73d4626b00000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000240012800b000100627269646765000014000280050019000000000005002d"], 0x44}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 454.548038][T14054] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 454.564229][T14054] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 454.591096][T14105] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 16:23:13 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f00000002c0)=[{r0, 0x2000}, {}, {0xffffffffffffffff, 0xa486}], 0x3, 0x1f5) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="14000000c9e67a2f6b80bdcc017cdde408af8c014b9c0fd9a812a1082526bb3c"], &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={r4, @in6={{0xa, 0x4e23, 0x1000, @loopback, 0x400}}, 0x3, 0x5}, &(0x7f0000000100)=0x90) close(r0) clone(0x80000, 0x0, &(0x7f00000013c0), 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x64, 0x400, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5}]}]}]}}]}, 0x4c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00', r7}) [ 454.825587][ T2515] usblp 6-1:1.0: usblp0: USB Bidirectional printer dev 18 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 455.001905][T14123] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 455.145381][ T2487] usb 6-1: USB disconnect, device number 18 [ 455.163818][ T2487] usblp0: removed [ 455.489796][T14139] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 455.503614][ T2487] usb 6-1: new high-speed USB device number 19 using dummy_hcd 16:23:14 executing program 3: ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x120000, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0xc89eb8b0df5ca1e3) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}, @IFLA_GRE_IFLAGS={0x6, 0x3, 0x3f}]}}}]}, 0x48}}, 0x0) 16:23:14 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2000001, 0x10, r2, 0x0) ftruncate(r0, 0x48280) r3 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000000)={0x14}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000180)={@remote, 0x7c}) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000100), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000006600020025bd70003182e4d100000000", @ANYRES32=0x0, @ANYBLOB="0000000000000100"/20], 0x2c}, 0x1, 0x0, 0x0, 0x4000801}, 0x1885) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x8, 0x0, r0, &(0x7f0000000380), 0x0, 0x4}]) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280)={0xfffffffffffffcd2}, 0xff7f) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x100000, r3, 0x9, 0x0, 0x500}) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./bus/file0\x00', 0x0, 0x0) [ 455.714197][ T29] audit: type=1804 audit(1594052594.676:108): pid=14146 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/129/bus" dev="sda1" ino=16380 res=1 [ 455.742114][ T29] audit: type=1804 audit(1594052594.676:109): pid=14146 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/129/bus" dev="sda1" ino=16380 res=1 [ 455.768289][ T29] audit: type=1804 audit(1594052594.696:110): pid=14146 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/129/bus" dev="sda1" ino=16380 res=1 [ 455.803695][ T2487] usb 6-1: device descriptor read/64, error 18 [ 455.810776][ T29] audit: type=1804 audit(1594052594.766:111): pid=14147 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/129/bus" dev="sda1" ino=16380 res=1 [ 455.838713][ T29] audit: type=1804 audit(1594052594.766:112): pid=14146 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/129/bus" dev="sda1" ino=16380 res=1 [ 455.866804][ T29] audit: type=1804 audit(1594052594.766:113): pid=14146 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir389451756/syzkaller.ctTEtL/129/bus" dev="sda1" ino=16380 res=1 16:23:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x6, 0x0, 0x1, 0x0, 0x6448, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7ff}, 0xa05, 0x7b, 0x3, 0x2, 0x40000}, 0x0, 0x8, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x56dc0100, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005003c0000000000e400"], 0x40}}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) openat$cgroup(r1, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000180)={0x2, 0x3, 0x3, &(0x7f0000000140)="e9ca3e"}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0xfffffff0}, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="001f095661a657e12f8b2bc15c0da93c4ce3b53d97ad8fea74d9a59520c59cd1064edbecf9bdc27a9320bee68882c8d245ac280fe659f90f483b5fd13e0c0cec520e38b7074083a8580d87fcdad0e086224b339eaa6b6347fe665bdf910ba073b0", 0x61, 0x6) openat$mice(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x109000) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x800000) ioctl$HIDIOCSUSAGE(0xffffffffffffffff, 0x4018480c, &(0x7f0000000000)={0x2, 0x200, 0x81, 0x0, 0x0, 0x80}) 16:23:15 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000300)={0x38, 0x1, 0x30, 0x0, 0x40006, 0x80000000000003, 0xffff, 0x7fffffff, 0x4, 0x1}, 0x0) io_uring_setup(0x672, &(0x7f0000002b00)={0x0, 0x0, 0xa, 0x4, 0x3b}) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x24000, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) unshare(0x40000000) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x100060, 0xffffa88f) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0, r2}) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)="2e00000010008108040f35ecdb4cb92e0a480e002a000000e8bd6e", 0x1b}], 0x1}, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000040)="6cfc33a24d0e7ef8a52b6e93955b192f3817897b27b7") r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x7, {0x100000000}}, 0x18) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') 16:23:15 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@codepage={'codepage', 0x3d, 'euc-jp'}}]}) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000080)={0x0, 0x5, 0x3, r1, 0x0, &(0x7f0000000000)={0xa00afd, 0x4c, [], @p_u32=&(0x7f0000000180)=0x208}}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 16:23:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="66643dc1a2063d0081c046e97eed9d7b7018a900000000accf9eac", @ANYRESHEX=r0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000080)='autofs\x00', 0x0, &(0x7f0000000400)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file1/file0\x00', 0x0, 0xf6ffffff, 0x0) [ 456.223589][ T2487] usb 6-1: device descriptor read/64, error 18 [ 456.381033][T14164] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 456.403335][T14162] hfs: can't find a HFS filesystem on dev loop3 [ 456.427205][T14161] IPVS: ftp: loaded support on port[0] = 21 [ 456.451632][T14169] autofs4:pid:14169:autofs_fill_super: called with bogus options 16:23:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x200, 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, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x4}, 0x2020, 0x0, 0xfffffffe, 0x0, 0x0, 0xca}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time={0x5, 0x4}, {}, {0x7f, 0x87}, @ext={0x187, &(0x7f0000000300)="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"}}, {0x40, 0x4a, 0x5, 0x1f, @tick=0x100, {0x86, 0x8}, {0x9, 0x8}, @note={0x24, 0x65, 0x6, 0x4, 0xc8}}], 0x38) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r1, 0x6) ptrace$setregs(0xd, 0x0, 0x11866e1d, &(0x7f00000004c0)="2d71c97ee80c12ec9ecd8f4a041a9977e63c6b760b1206f2cd59413f0a6dc27bd55e681f7e62f94b62cde1ec4c4ad0f71599434f572f374eb9c220387d854aa550b1c91960680c65b45cafa95f07736d63428ff3c34892af54b42d703b08b1560391c929cdf9ff0b23ff07e3dedd0ab599be9eb512804040587e4d0547ac96d6a6a8ad150cf8832a74d53acbe35830a5b7ea1e5a26b77e366493654a714ce4b5056e228486dc5ef6d55ff4d65e21268da948596b833b4855fac7957b5a5e2c9294484403372c0c56779d") ptrace$cont(0x7, r1, 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000700)=""/158, &(0x7f0000000140)=0x9e) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 16:23:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0xfffffffffffffef4}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000000000260d000000000000000000000000000001001c0043ff"]) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 16:23:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) recvmsg(r3, &(0x7f0000000b00)={&(0x7f0000000300)=@caif=@util, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000380)=""/226, 0xe2}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000540)=""/227, 0xe3}, {&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000640)=""/161, 0xa1}, {&(0x7f0000000700)=""/148, 0x94}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000880)=""/143, 0x8f}, {&(0x7f0000000940)=""/67, 0x43}, {&(0x7f00000009c0)=""/81, 0x51}], 0xa, &(0x7f0000000240)=""/50, 0x32}, 0x40002042) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x403}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x44}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty}}}], 0x20}}], 0x1, 0x0) [ 456.711598][T14164] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 456.866904][T14206] IPv6: ADDRCONF(NETDEV_CHANGE): ipip0: link becomes ready [ 456.871822][T14221] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 16:23:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="1d"]) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = dup3(r1, r0, 0x80000) sendmsg$IPSET_CMD_GET_BYNAME(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, 0xe, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x40) 16:23:16 executing program 5: pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f00000002c0)="e6", 0x1}, {&(0x7f0000000100)="f9", 0x1}, {&(0x7f0000000180)="776d9d388685e51b4fd049bd41f4a9d2718bb1194c9571ac13be7a8ec706716cff46510d72da87019cc45e023273f29a0733ecb521acce2db5de1f196d24fb142c36e1858d9e2e5be0c96d63ce5320426e6727db51bec85eab8117933ce5dea0d34c7200767ede0fbf7e4a2891d30980a487e87ffde528185fbfab8ed38e15c224a0f96b9e3c309181c317ddb729845f095a50540bc54cb008fc2da2e990602c09dee2954944abbee35a80b9b72e7263b517eb99488302eb7247a902cd40f904f2e596bafb7458a99c6ed3e070af0e4b0c3e00513dd69c895d93de1e3a4a78", 0xdf}, {&(0x7f00000005c0)="11ac325e27208134172147b9f04e79c0319f4958549530d153f8578649c513b1c60a4bc687ae751b862b215361289bce42395c79829be73981714f227784cc213516ecdaece733d76269c43a7ea568ffe36c460363a8e7b0364610a4fe8d6ae0c7875d5115d6b733f9ee0d7df117be76ff887b6982fc4771178c26ea581945015faa6a34", 0xfffffc43}], 0x4, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast2}, &(0x7f0000000040)=0xc) [ 457.090123][T14206] IPv6: ADDRCONF(NETDEV_CHANGE): ipip0: link becomes ready [ 457.106311][T14206] IPv6: ADDRCONF(NETDEV_CHANGE): ipip0: link becomes ready [ 457.169904][T14161] IPVS: ftp: loaded support on port[0] = 21 16:23:16 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @local}, 0x0, [0x0, 0x0, 0x5, 0x0, 0x0, 0x1]}, 0x5c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x4e20, @remote}, 0x10) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f00000002c0)={0x43, 0x9, 0x2, {0xff, 0x6, 0x5, 0x9, 0x6, 0x101, 0x7, 0xe50, 0xffff}}, 0x43) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:23:16 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') mkdir(&(0x7f0000001ac0)='./file0\x00', 0x0) r1 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r3 = socket(0x10, 0x803, 0x0) dup2(r3, r2) [ 457.633670][ T21] tipc: TX() has been purged, node left! 16:23:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x28, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfe3c}]}, 0x28}, 0x1, 0x0, 0x0, 0x40091}, 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendmsg$sock(r1, &(0x7f0000000380)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000340)}, 0x400c000) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 16:23:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x4f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xe43) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='memory.events\x00') r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x1, 0x4) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) 16:23:16 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') mkdir(&(0x7f0000001ac0)='./file0\x00', 0x0) r1 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r3 = socket(0x10, 0x803, 0x0) dup2(r3, r2) 16:23:16 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000300)={0x38, 0x1, 0x30, 0x0, 0x40006, 0x80000000000003, 0xffff, 0x7fffffff, 0x4, 0x1}, 0x0) io_uring_setup(0x672, &(0x7f0000002b00)={0x0, 0x0, 0xa, 0x4, 0x3b}) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x24000, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) unshare(0x40000000) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x100060, 0xffffa88f) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0, r2}) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)="2e00000010008108040f35ecdb4cb92e0a480e002a000000e8bd6e", 0x1b}], 0x1}, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000040)="6cfc33a24d0e7ef8a52b6e93955b192f3817897b27b7") r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x7, {0x100000000}}, 0x18) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') 16:23:16 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') mkdir(&(0x7f0000001ac0)='./file0\x00', 0x0) r1 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r3 = socket(0x10, 0x803, 0x0) dup2(r3, r2) [ 458.206645][T14285] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 16:23:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:17 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000040)) connect(r0, &(0x7f0000000180)=@l2tp6={0xa, 0x0, 0xffff, @ipv4={[], [], @broadcast}, 0x9}, 0x80) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x6611, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2500000010008108040f80ecdb4cb92e0a4804000d00000009020e00010040d5ae7d0200ff", 0x25}], 0x1}, 0x80) socket$inet6_sctp(0xa, 0x0, 0x84) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000280)='\x00', 0x1, 0xffffffffffffffff) 16:23:17 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth0_to_bond\x00', &(0x7f0000000180)=ANY=[@ANYBLOB]}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = gettid() rt_sigqueueinfo(r3, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r3}) prctl$PR_SET_DUMPABLE(0x4, 0x0) 16:23:17 executing program 3: syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x121402) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x3, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = fspick(r0, &(0x7f0000000040)='./file0\x00', 0x1) ioctl$CAPI_GET_PROFILE(r0, 0xc0404309, &(0x7f0000000080)=0xffffffff) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000500)="53000000fcffffffd45400000200040000009600000000000000a40000000000000000007ace0ea4f986847edb31c2389dc001bea16887fd8efef584814d7c4b657a46f06ac059d997844fcac52550d9a947ca76712364ba", 0x58}, {&(0x7f0000000100)="0ea5921f87aa205161c7adfbd3f95b6139a8b242cdd98ae0e5f21dc1678b471886600bba859111343c2da2595f5cb7dc20ccced8", 0x34}], 0x2) [ 458.649216][T14304] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.1'. [ 458.725168][T14304] bridge0: port 2(bridge_slave_1) entered blocking state [ 458.732699][T14304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 458.741353][T14304] bridge0: port 1(bridge_slave_0) entered blocking state [ 458.749298][T14304] bridge0: port 1(bridge_slave_0) entered forwarding state 16:23:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f00000000c0)={0x3, 0x7, 0x7, 0xfffffffa}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$inet6(0xa, 0x3, 0x1) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) close(r3) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r5 = open(&(0x7f0000000400)='./bus\x00', 0x1143442, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r6, 0x208200) sendfile(r3, r5, 0x0, 0x80000000005c) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x0, 0xe8d6273bf0e96877}, 0xc) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netlink\x00') r8 = socket(0x10, 0x8000000000000003, 0x0) sendfile(r8, r7, 0x0, 0x80000005) [ 458.868934][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 458.903303][T14305] bridge0: port 2(bridge_slave_1) entered disabled state [ 458.910617][T14305] bridge0: port 1(bridge_slave_0) entered disabled state 16:23:17 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c37616f776572ff01000000000000732c776f726b6469723d3d2e2f66696c"]) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_S_AUDOUT(r1, 0x40345632, &(0x7f0000000140)={0x7, "1a46d05b349d1970f77bc37b8eca531814b6f5ad30271d46c5ab5b98f2fd5a53", 0x5}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') chmod(&(0x7f00000003c0)='./bus/file0\x00', 0x0) [ 459.054226][T14322] overlayfs: unrecognized mount option "l7aowerÿ" or missing value [ 459.118402][T14304] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.1'. [ 459.151206][T14304] bridge0: port 2(bridge_slave_1) entered blocking state [ 459.158502][T14304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 459.165979][T14304] bridge0: port 1(bridge_slave_0) entered blocking state [ 459.173081][T14304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 459.191883][T14326] overlayfs: unrecognized mount option "l7aowerÿ" or missing value [ 459.410213][ T29] audit: type=1800 audit(1594052598.366:114): pid=14323 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15905 res=0 16:23:19 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x42000000015, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r5}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@mcast1, r5}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000000)={@mcast1}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @multicast1}}, 0x0, 0x0, 0x25, 0x0, "137d1f91b60c430fec5d061c3bf3011dbbedfe446fc401ad4470bccd733b761bcc3e94a26deece0033bf31d4be1e6600e840e429ced519b016243520d60c4b7040114fbf0b2ad7b4567c696409897167"}, 0xd8) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) 16:23:19 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000002840)='/dev/nvme-fabrics\x00', 0x2000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB='&\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01591e00000000004c0000000000000000000000000000000000fc7fb6726903d8f31935f746fd3724de6870f948846d0232ebe45c3648f2543ca5d5ae50de180e51bf31aa2b75e2e59f1a09a44374b7cf2f20d93ce59d53a27e19ca6b695639a1da06f1202399686cadd9ec9ae0015388d888ea2cc88fcaa3"], 0x20}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000002940)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x30, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x3}}, @NL80211_ATTR_BSS_BASIC_RATES={0x5, 0x24, "99"}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0xfffffffc}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000040)=""/23, 0x315000, 0x1000, 0x6}, 0x20) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1083004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x70bea70, &(0x7f0000000180)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 16:23:19 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x84, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000f40)=ANY=[@ANYBLOB="12010000090000082505a8a40700000000010902240001010000000904000012070103000905010200ffe00000090582021a"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) syz_genetlink_get_family_id$nbd(0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[], 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0x5, 0x8, 0x4, 0x4, 0x0, 0xfffffffffffffffb, 0x40258, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x326, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x1000, 0x4, 0x3, 0x1, 0xfffffffffffffffa, 0xfffff342, 0x6}) 16:23:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:19 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000300)={0x38, 0x1, 0x30, 0x0, 0x40006, 0x80000000000003, 0xffff, 0x7fffffff, 0x4, 0x1}, 0x0) io_uring_setup(0x672, &(0x7f0000002b00)={0x0, 0x0, 0xa, 0x4, 0x3b}) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x24000, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) unshare(0x40000000) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x100060, 0xffffa88f) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0, r2}) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)="2e00000010008108040f35ecdb4cb92e0a480e002a000000e8bd6e", 0x1b}], 0x1}, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000040)="6cfc33a24d0e7ef8a52b6e93955b192f3817897b27b7") r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x7, {0x100000000}}, 0x18) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') 16:23:19 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000340)={&(0x7f0000000000)="d770c22f0bdd6cb96f3a3df61ab42727eab7a40c99525d34aaaf49fef08be323bfbe3d2335163fb992fcb92a627a6534080cae7d527b9f7cc8e8f786691260e908e219f34b50f92c06813033326d38efbdd4355ce2f74ab211e0b620f69b18db67b90cc998d437d50279d1a498c42c11fb52783e3ad8432b5ced34bb91962f0bbb45e64fed28f624bacb596227300a04bc23816a5721c5720ff9a0540fed052e1c25b986e9f7502afbaeda03b87b69d7a4f8a561f79eebb275d3a40c79e24b67ce525efd9af492d33dc7835d21fba948", &(0x7f0000000180)=""/166, &(0x7f0000000100)="ac1a34a13364a96ce17fd651aba937529900e269e9c11ef7", &(0x7f0000000240)="d025888e154f44643c3500cc9423eeb142c11139fc8662b4032f09f29aa72006217cefff75dcf4033676f7ebaa6e89cdebbc6f6593d875406bf72b75ce64e31949d5b8eae8cb06e166fba722955c685d6df5dd972ec36a4241ae5cc34bcf953d948093db92f6e649d0a934a15b8119da20cb2807c7f40311c8267c68891ee5e61b6105cc885a94b86fc4aacae3a983788409a9151ce3028b53fec9f4ad31e7d95dc4d7ea63d41b22b4e016adbbee34df29982af5289db128ad01e8b176ab2b0e4a7e04b26bf8dba200233fba086ec44fbf036c2b277d27656ded7a3ef795d7", 0x3, r3}, 0x38) [ 460.641427][ T2474] usb 4-1: new high-speed USB device number 23 using dummy_hcd 16:23:19 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6f8, 0x8001, 0xf19, 0x8}, &(0x7f00000000c0)=0x14) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000000000000000000000000000000ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d0801724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="b413e6ff030200ee6095a5238c01b2100400"/30], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x5, r3, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x20000001}, 0x10}, 0x78) r4 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x2000) splice(r1, &(0x7f0000000180)=0x4, r4, &(0x7f0000000200)=0x7, 0x0, 0xc) [ 460.747626][T14346] EXT4-fs (sda1): Cannot specify journal on remount [ 460.833399][ T419] tipc: TX() has been purged, node left! [ 460.854693][T14371] EXT4-fs (sda1): Cannot specify journal on remount [ 460.870086][T14368] dlm: Unknown command passed to DLM device : 0 [ 460.870086][T14368] 16:23:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200002) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) [ 460.909028][T14373] dlm: Unknown command passed to DLM device : 0 [ 460.909028][T14373] [ 460.923430][ T2474] usb 4-1: Using ep0 maxpacket: 8 16:23:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000011c0)={0x74, r2, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private0={0xfc, 0x0, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x74}}, 0x8000) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYRES16=r2, @ANYBLOB], 0xdc}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x7, 0x7, 0x1f, 0x0, 0xdf71}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x81) [ 461.085434][ T2474] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 461.117229][ T2474] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 461.133305][ T2474] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 26 [ 461.147267][ T2474] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 461.164179][ T2474] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 16:23:20 executing program 5: connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0x8002, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x24000, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e23, @broadcast}, 0x248, 0x0, 0x0, 0x0, 0xb40, &(0x7f0000000140)='virt_wifi0\x00', 0x8000, 0x6, 0xff81}) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001d000704ab095806090007000aab08000600000002ffff93210001", 0x1f) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 461.208149][ T2474] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 16:23:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r2) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) [ 461.260207][T14345] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 461.280342][T14345] raw-gadget gadget: fail, usb_ep_enable returned -22 16:23:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(0x0, 0x0, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3ad5a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b200ef665ad9b19f55dd7d020a724227a8b58e9eb39b463929bef2c468429967c5e7be000000000000000000"}, 0x68) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55ddae10c0090201479c8e9eb39b463929bef2c468429967c5e7be"], 0x68) r4 = socket(0x11, 0x800000003, 0x0) fstat(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r5) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r5}) [ 461.333990][ T2474] hub 4-1:1.0: bad descriptor, ignoring hub [ 461.340002][ T2474] hub: probe of 4-1:1.0 failed with error -5 16:23:20 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x20800, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000180)={0x8, 'ip6erspan0\x00', {'syzkaller0\x00'}, 0x8001}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @broadcast}, 0x100, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)='hsr0\x00', 0x2b38773c, 0x7, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8924, &(0x7f0000000000)={'vlan1\x00', 0x1}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$vim2m_VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000100)=0x2) 16:23:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(0x0, 0x0, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3ad5a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b200ef665ad9b19f55dd7d020a724227a8b58e9eb39b463929bef2c468429967c5e7be000000000000000000"}, 0x68) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55ddae10c0090201479c8e9eb39b463929bef2c468429967c5e7be"], 0x68) r4 = socket(0x11, 0x800000003, 0x0) fstat(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r5) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r5}) [ 461.541316][T14345] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 461.568756][T14345] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 461.859648][ T2474] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 23 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 462.183457][ T2474] usb 4-1: USB disconnect, device number 23 [ 462.192766][ T2474] usblp0: removed [ 462.584010][ T2474] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 462.876214][ T2474] usb 4-1: device descriptor read/64, error 18 [ 463.283085][ T2474] usb 4-1: device descriptor read/64, error 18 16:23:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r1, 0x0, r2) r6 = dup2(r0, r5) ioctl$TCGETA(r6, 0x5423, &(0x7f0000000080)) 16:23:22 executing program 5: syz_open_dev$vbi(0x0, 0x1, 0x2) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x68) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0600000000321207d1845a306b56de9e170000000000000005000000a3ef07749fa54f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be65646c9d02506706b4948014a5d0b7521d9d841e324c13d0262d92a1fadd979bf2eb6f763d95febd6180a174dc2938f3c9166b74ba4b881a01792b8cdaa0803f"], 0x68) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x40c00) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000080)={0x40, 0x9, 0x4}) getpid() ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)={0x10000, 0x1, 0x4, 0x3ff, 0x3, [{0x4, 0x8e, 0x3, [], 0x600}, {0x7ff, 0xfffffffffffffffd, 0x0, [], 0x3a08}, {0x100, 0x1, 0xff, [], 0xd80}]}) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg(r3, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=""/104, 0x133, 0x68, 0x1}, 0x20) ioctl$TCGETX(r4, 0x5432, 0x0) 16:23:22 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000300)={0x38, 0x1, 0x30, 0x0, 0x40006, 0x80000000000003, 0xffff, 0x7fffffff, 0x4, 0x1}, 0x0) io_uring_setup(0x672, &(0x7f0000002b00)={0x0, 0x0, 0xa, 0x4, 0x3b}) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x24000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) unshare(0x40000000) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x100060, 0xffffa88f) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0, r2}) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)="2e00000010008108040f35ecdb4cb92e0a480e002a000000e8bd6e", 0x1b}], 0x1}, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000040)="6cfc33a24d0e7ef8a52b6e93955b192f3817897b27b7") r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x7, {0x100000000}}, 0x18) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') 16:23:22 executing program 4: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000040)='./bus\x00') write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924924924926c0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$SNDCTL_DSP_POST(0xffffffffffffffff, 0x5008, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 16:23:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r2) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x18, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2321202e2f66696c653020f014d336b04b030400000000000092293e41df4f0e9da4f6e4034f1ec15ceda085cc3f4f884c4af90a0e74467713328b5e4577124d1a2e21da765cd1ce2356a8f87e56f0bf8893cc71a9d64e19d8bd4c1ad30600cd6b485900"/109], 0x131) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000340)=@v2, 0x14, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$VIDIOC_G_INPUT(r2, 0x80045626, &(0x7f00000001c0)) syz_emit_ethernet(0x4e, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x0) openat$fuse(0xffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x17, 0x80006, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x3}, {0xa, 0x0, 0x0, @mcast1}, r3}}, 0x48) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x2, r3, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local, 0x5}}}, 0xa0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000240)={0x5, 0x10, 0xfa00, {&(0x7f0000000400), r3, 0x1}}, 0x18) ptrace$setopts(0x4206, r0, 0x0, 0x0) 16:23:23 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffff56c2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendfile(r4, r3, 0x0, 0x100000002) openat$zero(0xffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f00000000c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r5, 0x0, 0x0) 16:23:23 executing program 4: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000040)='./bus\x00') write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924924924926c0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$SNDCTL_DSP_POST(0xffffffffffffffff, 0x5008, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 464.725141][T14492] IPVS: ftp: loaded support on port[0] = 21 [ 465.343887][ T29] audit: type=1804 audit(1594052604.306:115): pid=14511 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir388293138/syzkaller.emxnSo/151/cgroup.controllers" dev="sda1" ino=15923 res=1 [ 465.573507][ T29] audit: type=1804 audit(1594052604.306:116): pid=14502 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir388293138/syzkaller.emxnSo/151/cgroup.controllers" dev="sda1" ino=15923 res=1 16:23:24 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000040)={0x98f907, 0x9, @name="fe495d78067b220b6e736a2d3bf60ea46efdd1b46d4e1cdb0de567d972224469"}) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000040)={0x98f907, 0x9, @name="fe495d78067b220b6e736a2d3bf60ea46efdd1b46d4e1cdb0de567d972224469"}) open_by_handle_at(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0xb) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(0x0, 0x0) setuid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001880)={{{@in=@initdev, @in6=@dev}}, {{@in=@private}, 0x0, @in6=@empty}}, &(0x7f0000001980)=0xe8) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004855}, 0x20040840) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 16:23:24 executing program 3: clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x3c1, 0x3, 0x418, 0x0, 0x268, 0x0, 0x0, 0x268, 0x348, 0x460, 0x460, 0x348, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x5, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x108, 0x150, 0x0, {}, [@common=@unspec=@statistic={{0x38, 'statistic\x00'}}, @common=@mh={{0x28, 'mh\x00'}, {"c990"}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xd0, 0x1f8, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x478) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) [ 465.935937][T14562] x_tables: ip6_tables: mh match: only valid for protocol 135 16:23:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b50002000000000000f2c468429967c5e7be000000"], 0x68) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x1e4, r5, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010100}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @local, 0x80000001}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7, @remote, 0x8}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x372}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff1699}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}]}, @TIPC_NLA_NODE={0xb8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x65, 0x3, "301aa38f704c94e704911a3e80f02c30661474f314d9fd1950d0d83b52d32ba59d4750c957d0fb416fc385ae5a9086394d605564034ef8d9e130f5ba88eed83b5cf668c094ea4b37148b39c69e38e31840d6c74581eca2d19eca14a3425d3b28ec"}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "d917914e27854edec8930356e49aa05b5a8bd066900c5cf2fdbf9b59"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x8003}, 0x800) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newlink={0x64, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}]}}}]}, 0x64}}, 0x0) [ 466.169773][T14569] overlayfs: missing 'workdir' 16:23:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006100)=[{{&(0x7f00000001c0)=@ethernet={0x0, @dev}, 0x80, 0x0}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e23, 0xff, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffffd}, 0x1c) socket$packet(0x11, 0x0, 0x300) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) [ 466.268089][T14564] overlayfs: missing 'workdir' [ 466.282647][T14575] dlm: Unknown command passed to DLM device : 0 [ 466.282647][T14575] 16:23:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1e7d, 0x30d4, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xfd, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\"s'], 0x0}, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000500)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="200102"], 0x0}) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000040)={0x3, 0x0, 'client1\x00', 0x2, "7267544ea6aa050b", "4856220f702df1e14b9cd6adfda9af9b23e08b3c144c8ab28ea07e0b9f563464", 0x1, 0x30}) [ 466.334180][ T7] tipc: TX() has been purged, node left! [ 466.417334][T14575] dlm: Unknown command passed to DLM device : 0 [ 466.417334][T14575] [ 466.802886][ T2474] usb 5-1: new high-speed USB device number 12 using dummy_hcd 16:23:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2192}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10002, 0x0, &(0x7f0000ffd000/0x3000)=nil}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) 16:23:25 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1083004, 0x0) ioctl$TIOCNXCL(r0, 0x540d) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x58a22f8, &(0x7f0000000040)=ANY=[@ANYBLOB="6f726c35dabb1ed7a86a6627e86f762c00"]) 16:23:25 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setreuid(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="285a2859479a3700a460899ae9bd5777ba", @ANYRESHEX=r1]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="1a726f6f74406f64653d30303000003030303030303030303030303036303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r1, @ANYBLOB=',default_permissions,allow_other,func=MMAP_CHECK,', @ANYRESDEC=r2, @ANYBLOB=',subj_type=cgroup.procs\x00,\x00']) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r5 = signalfd4(0xffffffffffffffff, &(0x7f00000068c0), 0x8, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r7 = socket$inet_mptcp(0x2, 0x1, 0x106) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r8, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006900)='/dev/qat_adf_ctl\x00', 0x20101, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006980)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000002c0)="3bfbb0d14a905262ed653e0e5cbd48c2a3bb96b1497abcb03cf6bc2cdda3af7ab70088d978ffaef6765553f04cbf37186f33d8959806d94a3843e35971d71da4091ae461d51b70e3ec2df7869e6c66257cd555287ff28544080df08172940efe0dbbd9a6de471ff52a2f97c219d2dd68d4f5ec1ba3a2db2ce1298c565b5b041639eca5a5c8886d86dbf2ea7d6b82dce62eac9a0f82e47a5f00960e6b94bb97b9bf65532573f93fe586ddd77933b0e5cc5227c646856220e10a386be00026", 0xbe}, {&(0x7f0000000380)="58179ead745127f3b2c3fad97b69b2319b22a4fd0ce51da0909f1666d14a3fe067a6c31e2210b74fabcab945332a3a609be6f5415ac43fffff3d9eb73799b77a5e4667044f2b2d2290ec273f1d4fd244ee01f1325d1b3c8266ce3e9d5b24991ca486474ffbea3664202edcebe20d8a361df592053af4b54e944ac0eb04126336bc06a392351f8ed5f9610bff11806348833f69b6a519464f0db486cc79e3ad9b85064bd01da3977318c3e10ee3b1b793d3157f1cc7cabe436dd09f6c115d4a4abe0eae0d3e9760b8a3f965345e3b9e41716df1f7d1d0206acda4319e0636a3dadd6a4f9b152c469b4258fc83aa181f", 0xef}, {&(0x7f0000000480)="2a177dac042995cf67e8af4d93c7999eb164bec202610c1ce535c78a7180992c36c17ba9d9f18c4269990c6e4f5616db2c51d53d22a4a255e1d35fd16cce59bf1b45bec0adad10bef311b66566e4657da080a9d9892534011c357f3a61275e38e570ce4a3dd0fa3a6645512b7e5c6cdd052c1ef292dc6aa08fae8115fcf4dbd6498d73a54e522e6ae2ae861c92d5e1a79372306da68fc2bed4d69004bdf0fe41e0cbf0fc576f925f709242d0bc5ff95589f9080806ac8d1b1143143c8669313750c68dcddf8d30", 0xc7}, {&(0x7f0000000580)="be5d68b71bad8d7ecabe4114965e1c5fa42acd7d2253a6b4e789d0a49cfc6b3d520245b926d2420c68b5bd4e6153429e052cb2783005ea41205a35548cc4ca9092a826dbdca4a5713772d733c057e839c5182189b3b5425440eaa42ced62784139ddc35e263ff5be2e0285cbdc09aeeb76f39dfcf1255d10cc353eb9b30eea9c6b1990d1", 0x84}, {&(0x7f0000000640)="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", 0x1000}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f00000016c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001740)="8134231076df87d420d0dcbf2a99bb79ee4c2db0d5f46a2bdb16f61160ba", 0x1e}, {&(0x7f0000001780)="1c7099daabbe649d1a6c5206ec8b162516fbd885a69f78d7be57bae3e42885d6607cf35b24a8c5feeeded2eda34df63db13bea846ea22baca9c185e9d91df1", 0x3f}, {&(0x7f00000017c0)="918a595c0c8df1c781255d5deff08f540f205ff52964df25f6efeed2e647b4247a4bd56c9c19c5c381c347394aafe1d16283f0773a72f0a9ff403bd68b9371612e32939ebe6694aecd21dce9bf5e74a6de6449b9d83f8771034375a1c9de618ab5dbedb89f768c4d287a44194b816fe1e9cb48ffb76a4e15f90975bb6174e23a122b990b871fb92ff2b7f9031e7c4dfc22bdefa0480022741f4c645125f2066813edf465afc74df948027eca60125eeeecb876d406e5dba07ecae93a22", 0xbd}, {&(0x7f0000001880)="2ac6028341934c41ba38fafd742e32c469f2ea877e511ff6f9d2a44f13e97fb6ba8322ff2e6fe0eb7a064d40322203d46ed0c2afa4313204d3deede9052e745de23469fe3ccfb56b5ad6df30ab480d8650ed3ccd17ae67a94466a4ba5f6c5384562762b3b9ddf07d1b8870f12e1f684404ea698fa217e599d36ab92530c1bd21c8e708af7acf69e02b9447b8b894595388ad31ed4597d56e3f6d130c3d9913da460b3cf32dd29151e52e9551907c86889d7b1d7b39a1dc4a00c4376e44fce4c310725892920da147c6958c36bb5cbe004c4fef29c5010cb3d072b75a318af87c", 0xe0}], 0x4, &(0x7f0000001c00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98, 0x20000020}, {&(0x7f0000001cc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001d40)="38797710b308e009a7d58f33424b6c8c62d0f0eead1f0e8fc766ea0e393b", 0x1e}, {&(0x7f0000001d80)="4ebf32cd98e7892cd11ba2f608139b0b4a7ddaea91ea83b3baa7a7e86e571243bb3c19e6a9f542cd3781a4c6d31b7bc2534e4712f722e4dcd07ff166ea02ae397e5cf9486710fddf8f453df5f35e2e01d36b0bb3f8734cfed7ad43e06b59683d8142176e4737a99c4e71298eeeb5cbc8dcbfda4c440733bce6d636f4a37ed052d95a2c28b4fc2a6f29c3148b6d0ddea7961c821faa3bbb0a77adbfecd8c3574f060a0c564a6c59bdee866952b95ad626fe50e93061d1dc8d4e08df13414372826d9a565462f33667793f18003b914ee2a119f6db267f728382", 0xd9}, {&(0x7f0000001e80)="00a6542a847a9aa94d58152288a3d7db63a48459bb4c72ea3df2c3ec2360f289d7b8353d438504b52188accd15140a7b71cd2b5eee12a67c00a4f78fce61c4886514336edf17cbee6e933a06d71b7a45518924816794397de513fc59e8dacd881fd52066ba20a9bcc3760f7645acad01bfea09ff540760eec830c06ce6d2dce913d29788d802012aa0af221480fa851d262fec64295be7d05e8a22bf", 0x9c}], 0x3, &(0x7f00000021c0)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r1}}}], 0xe0, 0x200000a4}, {&(0x7f00000022c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000002340)="0e9e9b94dd5f0f60b82a06413cc82a920623119ca1bc53d4c9eb5f8e433bb7b05efd83daec2720be748d2327b97c50c895d7fd6d8f117a400a03dbf585d7ce9b45965c2723c1ae1887623beb6a788dac8faee40917bee9692edb4df232262d51aa1c131683a738f07f2106aad4a3ddea8ed8281be52f991f62b2ec42eff79400da643a10bd79b820861feeeba6b3206c39225551f65b9c2c0d74ed08f2db916573f5a1f5c12a5cd57722fc0006d4e84f1e260831c4bbde5336819ab016119e9baa6b6a1eaf", 0xc5}, {&(0x7f0000002440)="79755e785f61222ab9fdf7706f5c31ba803c7a6ca82ba53a", 0x18}, {&(0x7f0000002480)="8774eca133ee5d0e3f10992aa056537dc8dc033c640fa2b24a685df7ff3243736a005462e4b8b05a9826a4a966a89a71ef6563d9caca258d5269951b7766be832f89f1631e6c045499da95acdb04d6488efa22aa42f040b8d9b0d36362b388a245eaf43974feb2f1e3a103f3b08ac3757172d73cf7292e49479893e268f2d1b81c1b9f8d757e66023a5a984bf0577c8a04a1ec283bf8a926d2576dfd", 0x9c}, {&(0x7f0000002540)="85998fa809a42020415df74869a2be0dab2813e3b9b1675411e62e26223dbbfb02f113644b6db5d55425176a6c6a9b7bd8a2dd64f69def44f291c49cd03b152e438664177dd02eea9319739be002f6e4c8c0368755763c4efcfc8c6e19cb3b059a9ca213afcd887d4ac5fa72b54bf2901f0a6b7f5d0fa43197b4a46286a4529f4ba3d0f6a249a19da2f8", 0x8a}, {&(0x7f0000002600)="8910468803e7a15f9b06949312b7363285e4756e05bb071a26d0e28e086c37368edb59ca5111b3ea487745e87d32a4602ed19402fc7d30077e7bc9392c27607b692c2a7470f3140322cfc6a559a7afc8024f255753d18138f5213070860fc226e98b046d59d86e735660ddf446751249aaeedb56772bc1aa9cc91cd1e04ea836925a94f714ab0ae914a7fc15c634c5e3ae381b35cfe9c1fc4013a3407c5fbbd2b2eba00419b0fcce7a4803c7864b44bb1687ae915c49165576bff5efc735a1865e133d4a28b5fe37df821b2d8210089bba6631f5863aefa8db952b3aa3afaddb52ed905691f73f40bd4276863da18cd828419385e035c755d5", 0xf9}, {&(0x7f0000002700)="9e898db2a5cb5ad00f5eaf4ad8ca3b4eb90975ada4f47a6538b16abad910640df374d960eb83dce5dd61edc19b634b4e3633", 0x32}, {&(0x7f0000002740)="6178e13f3eb3e6d9a68684f8175d45b6814f5cdf00b99516212e14a1891f60adada09575c555f9bbd3295eccfd5115709dc115bcb6aa4c021baf83da1b2b3a8da80f33f6", 0x44}, {&(0x7f00000027c0)="e05ab477cfdb22ee4e80366a519ad5049bdd82f681b4b20be91afcd9e109e57ee7c799dfb6c928766d71ae8da7a726b8256f5dead8104123c583a3bc20b83e714ce04b3d221f9635139212b3334872524d1fe5c7463432241de898d7dad1bfa258ffc47825cb7aab59c81259086af4a10f30a71168c9d1ea964def8269f543acf592979b9da70df773a31a36", 0x8c}], 0x8, 0x0, 0x0, 0x8010}, {&(0x7f0000002900)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002980)="a9e85d64d480824dbe9bc28b0b3e3a295b9e029856ccf22cd6a20236b4c426ebb383a970f336a37c1625f0ff50673c16022fd6f9e60bc6d1c4d1d11ce4a9b7ef1252ba16e7726045", 0x48}, {&(0x7f0000002a00)="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", 0x1000}, {&(0x7f0000003a00)="1ad21f462b52a86b26036a02fe46bc9cd5130c134cfbace509b64ba7cb4401228a455e7243e1f4223b90c5912c7294915b114337", 0x34}], 0x3, 0x0, 0x0, 0x4054}, {&(0x7f0000003a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000003b00)="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", 0x1000}, {&(0x7f0000004b00)="55fa5e9b4b5c6ba348167c7b7fa285437acea013fda62cb63ffefb5694f095a331076956052ca9b5218dd6701ecbcd96ba3aecc42a22aa942532c6cd4f197ae5b9be08d394d849ab84002d0f9ad0a2c14a116a9c879c66178389df285c38d027bd5b935ddd12d1620e624877fdac5fbc1e82d98233559d8ca60fe2e85ef192cb64294d372d9639c052581e410e1da97ab17c2098b7709c81fe67c69ba81baa53b5c977158a34b7d1ad6b62541091958d777b32d913b61bd9baa9ff78a6c53c031a48bfde56b7333e0a13cab049e875fa5d04fd5b0d496196be7196e9", 0xdc}, {&(0x7f0000004c00)="a43497302d03a640ba39c146d671778754be8b4e592c48b9212e629944058c03654885c1f1adf499305a9019ae34f621739e6f8d7d29b444461081616725425c104f4a4f086592d7a9229926ed23539dae961d1a3fc01a6780081f961b637b73c6c149432fd4200a1f54d0f949c56bfafccafca57a973827a3dc", 0x7a}, {&(0x7f0000004c80)="1ef8bbea143e1de412e31e8a673c5a931ad9db6ff767509248d49cd3beb025605995205e060f626bdf700a4261838ef2abade7dd3ff1abd4db42f48ca7aa63841bc48034d87ab8e1c9a9b22c44542bbc490014a0bf8420b2b8540a13c1daaf93bfbc43ae2d23585c61c0280534b1c7a197f19628590885e1c5d1b315148ab34662f522809be04c82511620818eb8c08b0c3c", 0x92}, {&(0x7f0000004d40)="131cd4fa2d0ac03b4f00ca3253cf37b69d00dd5c9bf60448d82b1230", 0x1c}, {&(0x7f0000004d80)="78cc699deac7754283a6b17976f285b6737987615e2ef9cb625b5d69a6d3edf2fd7e9b61e5120d82d7f6ccbff7637779183820c884fe9bddd1893a0fc6b0ceb02e8fdc2eb09ace4825c11f8b68e8474ff72898f1d702db6fba59", 0x5a}, {&(0x7f0000004e00)="a33c36b8b5511b8b3f995d886393ef83af7d0d7661be56bff289be619420442c272bdb98f3d48d8d8a042f742850dd0b2592a19c", 0x34}], 0x7, &(0x7f0000004ec0), 0x0, 0x40}, {&(0x7f0000004f00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005240)=[{&(0x7f0000004f80)="87f41928d2fc53e2fec489b619750951ac3f1f79623006a68bb1fe4dcf14169a269329bdfa52a740b378ff92056e32ccc1630c70d4fdbc7903f3ee981fe9545369a7b690c75b9329a609b2feb72b9ea4105cc7e046b3e97713937775b0ad4751d2d86c0817a237abbf551d0680564e56fb62ecece2ba71d595aac0c5", 0x7c}, {&(0x7f0000005000)="4477a2217722892dab9f0725cd46431ecd3d377fb7360467914d113d1fc9406bcd409bc9161736ef818a2349ca29d93f6f53828a5be5be85a6c1a51b49ecf11bc0a6eb91b38b8108beb7ad62e9bcf6af51b643205e132a90a17f70277292ddf7af83c0a0eded24db23a9ad98aa59ff6d72154805225d9d42c25c78d4c8cb7eb667d8f611a89b09642729229bba287210b79761cf891f394de62bd2615d74c99a6aab415f7d8071937286fcbc40af52a30945d47b07fcebfd7c1cf56d8b3aafd1b7e786e341484eb59d43aca51adc7414119d69bb574f4c7b46e1fb14c5c092da3164cda0750e6a0b45d8d3bb7da96275e9e8c36e95611f28", 0xf8}, {&(0x7f0000005100)="08331a0a0994b9f0856c88c307f327abcb415370fd8450b4b4b29435a501a6cc11e5099643e8ff9106b66ed30444eee9074267a26c7dfe4498248ee49f8c6c51988c4ed08bb9e5450740cf5f45e605f09ee6ab474f846779d983b00a1c6aa3c9bbe4c1b2c36e481aba99774c4a59257d0b05441b170676338f501b7d010ad3447ce0cf1a1ef9dbfd90541a853634995f54", 0x91}, {&(0x7f00000051c0)="ff5f9c7c324761505a7fb268bcf9438c05003a47deddff81f8a3a51d5c1fbe09eadf96d2", 0x24}, {&(0x7f0000005200)="734620001101ecb5d7a280146b671ca343b13d2941e4", 0x16}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f00000052c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006840)=[{&(0x7f0000005340)="9c05b7918d53a22f790b6bb12d3acae38671834702a6151197f7d6218a91c0fc9c7c118168e70860db9270230ea14dd6caf8c6615969453d0ae61543eb2ba8c4662b07447c0d285e4c0a58cbc910a83a5444c6714d69574b17d8665eb8efaff33f566a4cafc7c68f5ee18a5719e29d27861cd232eafb4035da90c5b55723a48cc72688f1fb0cdeb6bc71c9970127df8001a6c8d1f09ddfde986a639dd546b0e958a23f49a6860bfe8b2d1d0ea6ba0f89727c665976139f2cf7d9b4a840359ee5a64a2d2fbec8690e122d145278eff3ddbc435ba6f20790227713cd90eefdb6b96d9f36bf5a60f296efce98bb5aeb234a", 0xf0}, {&(0x7f0000005440)="8ec4bae6060db5fd0aaf65cf7741c51d4da7b7ebb38d17b72e96", 0x1a}, {&(0x7f0000005480)="88fed540b1c7a0885a4c6dc926f7d5348ec7d100c8743a879793b317d0dc35c94270f8187d54e5847cd1fffb5dbe7204be51db07aaa71fe380b78c301f5f40b961cfe65e93c9896e40471e1e8b5bebda9e22e43c7fb7759c23eb93e3071a6598db02c4ffaecfefe000efeabd7124eb31e177a13ebbae02335c855c0708c72028dd7bdb3b8531b2e05c8883afa0976bc77f92ad7f40c4a223cc8171a50577b32ee79c3a64d88a25976addc6a95d7645c86fb884a628d558", 0xb7}, {&(0x7f0000005540)="789b548885234c1f24b1e0c9e5d3b2dce8f8132bb36225d6fef41d3e52e948f41ed3d40a15bd2fa02e86dbd761fc6a334b798b740a1c26b65a6fa84af01a9f6d09418dd3652f13bdf865aef8126a66f6d4b0722253e1f2cfddb24033bf432e78a88d882fe1b5ca61340c173cba5b87a8949fcca87fb6deadd815bbc10522adbeb5e6146c274111645d8a8e360c13fef32566001f50ddbf186173b136f80279acf84c59553f714b216ae7e294c80d93fa0c1e75c8170115ec842de7b730ca727012f85ebefbb629a7d8fba801eb0d1a72c84732b08b8653e4bf5748ad90feebb5544cc048d2bf0c45", 0xe8}, {&(0x7f0000005640)="970fbafc32df2a95b46af28452e9ea2b9e1a8479f434df8bfb9ecbe441eb6ea2690b3316f69dcfbef9154c4ad5111fbdbf7fa1457c73e920f2abb408eea8ef92fc1cea53ac92f41984f46d5f6fead50de7d6ed2a8842f1339afe7d998c0fd0824876e8f454164a772cb80b7a41edb62e180724987a494da065ff0f254d75cfbad0553656fc08978a3fe84e5400218f6c09d3aa292064ee8beff2377ff83b9ccfa2c713d8abc9644be4e469072fb104427ae99a2bb621bbb4e1d7d8db9559133a52bf534fe6761e442e89ce391c22325b1c1c60a04711ddfaaa9159720d040181cd3cad9b726c70b6d1", 0xe9}, {&(0x7f0000005740)="05ae83a3c7e46c", 0x7}, {&(0x7f0000005780)="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", 0x1000}, {&(0x7f0000006780)="6010a45762ff4070614b4277968b3a334350c3da202a72c0d841e6ee609989475eddb7c7d6e0a25afd375003caa61809fa1bab721c79e6607450a5f6ef1e2f06ebb6fc1419dfed8bc86b731cb35520d60673a65c494fa9096f1849727aad5f6f5cd28ed6c96bbf5e492535a27b7397b32dee47d51d54358909bca6955ba458182c9e1f04e2e86417", 0x88}], 0x8, &(0x7f0000006940)=[@rights={{0x34, 0x1, 0x1, [r3, r4, r0, r5, r6, r7, r8, r9, r0]}}], 0x38, 0x14}], 0x8, 0x20048000) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x5, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1f, 0x3d}, [@generic={0x10, 0x8, 0x1, 0x8, 0x6}, @jmp={0x5, 0x1, 0xc, 0x0, 0x0, 0xffffffffffffffb3, 0xfffffffffffffff0}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x78) 16:23:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r2) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) [ 466.990770][T14596] EXT4-fs (sda1): Unrecognized mount option "orl5Ú»רjf'èov" or missing value [ 467.057638][ T2474] usb 5-1: Using ep0 maxpacket: 8 16:23:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0xfffffec6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x800, 0x0) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xbc, 0x453, 0x100, 0x70bd2a, 0x25dfdbfd, "74434e975681a8b4cab976c9fdc19cfc87e0e0470610887763eb62fa1585ccaf39742bf7abd5c86fb011e3a80b52cb21b9ebfc1519500a453eeca104e561ed30112ee7d8c3e95c6207d677bc73fbce1678f3f66f594afb94fe32103bfc8bcb5233809ef3aee285162efdf121797ce64c4decf0ce89075178b0ed46c9d4e3cb61718c235fe519c5ebc58f5c565950ec729c32f6edb29d6f908ba6851b1334450bb74add0fea5bbd7bb2221c", ["", "", "", "", "", "", "", "", "", ""]}, 0xbc}, 0x1, 0x0, 0x0, 0x50}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getrlimit(0x4, &(0x7f00000000c0)) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, &(0x7f0000000040)={0x6, {0x3f, 0x6502f179, 0x3, 0x101}}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="06000000000000000000000054c40000a3ef07749fa55f9cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f4cdd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be0000000000000000008eae5b08"], 0x68) ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000440)={0x0, @qipcrtr={0x2a, 0x2, 0x2}, @isdn={0x22, 0xde, 0x5, 0xff, 0x1}, @in={0x2, 0x4e23, @multicast2}, 0x1dd, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)='bond_slave_1\x00', 0x1f, 0x8, 0xfff7}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 467.193246][ T2474] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 467.240721][ T2474] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 467.314637][ T2474] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 467.353871][T14616] dlm: Unknown command passed to DLM device : 84 [ 467.353871][T14616] [ 467.371956][ T2474] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 467.429962][T14616] dlm: Unknown command passed to DLM device : 84 [ 467.429962][T14616] [ 467.431005][ T2474] usb 5-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.40 16:23:26 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001a000511d25a80648c63940d0124fc601003d0400a0051000200000037153e370a00018004006800d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket(0x11, 0x800000003, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r2) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x11, 0x800000003, 0x0) fstat(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r5) r6 = socket(0x11, 0x800000003, 0x0) fstat(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r7) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x400, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@access_client='access=client'}, {@access_any='access=any'}, {@version_9p2000='version=9p2000'}, {@loose='loose'}, {@cachetag={'cachetag', 0x3d, '/'}}, {@afid={'afid', 0x3d, 0x100000001}}, {@access_uid={'access', 0x3d, r2}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@fscache='fscache'}], [{@audit='audit'}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\'}}, {@uid_lt={'uid<', r5}}, {@subj_type={'subj_type', 0x3d, '%[p:-'}}, {@fowner_gt={'fowner>', r7}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}}) [ 467.705185][ T2474] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 467.722837][ T2474] usb 5-1: config 0 descriptor?? 16:23:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000440)={0x0, 0x0, 0x8, 0x0, [], [{0x2, 0xb, 0x2000000000, 0xffff, 0x8, 0x6}, {0x8, 0x4, 0x2, 0x9, 0x40000000000}], [[], [], [], [], [], [], [], []]}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000706010100000000000000000200000008000640fffffffd0500010007"], 0x1}}, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$IMSETDEVNAME(r5, 0x80184947, &(0x7f0000000040)={0x400, 'syz1\x00'}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000005) [ 467.759101][T14632] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.3'. 16:23:26 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x44001, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x4, 0x40, 0x4, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r0, 0x0, 0x4003}, 0x40) [ 467.884640][T14632] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.3'. [ 467.916456][ T29] audit: type=1804 audit(1594052606.876:117): pid=14636 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir133832503/syzkaller.8vwr4k/149/cgroup.controllers" dev="sda1" ino=16371 res=1 16:23:27 executing program 5: syz_usb_connect(0x0, 0x174, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xec, 0x76, 0x7f, 0x10, 0x2013, 0x24f, 0x5b6e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x162, 0x1, 0xed, 0x2a, 0x20, 0x5, [{{0x9, 0x4, 0x3e, 0x5, 0x3, 0xe3, 0x2c, 0xf8, 0x59, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "68030239"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x10000, 0x1, 0x9, 0x9}, {0x6, 0x24, 0x1a, 0x6, 0x11}, [@mdlm={0x15, 0x24, 0x12, 0x401}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x27, 0x100}, @mdlm={0x15, 0x24, 0x12, 0xac}, @mbim_extended={0x8, 0x24, 0x1c, 0x5479, 0x81, 0x9}, @obex={0x5, 0x24, 0x15, 0x8}]}, @hid_hid={0x9, 0x21, 0x3, 0x0, 0x1, {0x22, 0x9f1}}], [{{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x6, 0x1f, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0xc6, 0x4}, @generic={0xb7, 0x18, "a863bce9d93d3c7df2300dd0ab2992635cfd5642266c2893f6718317e20cb8e40d2ca65cf510f7ee9d5a1e4f3dcc7c3dbed8f5ac084fcc49d7cdd9d2cf96b234961425e5495509ccaa5c0b54277254cd55c6e320bf20b9641c58d7478e31032e614fc3df19ea8b951ab2ed8345079219b45875c0974ce7c23752b3363ecf45acd1b73ce66b6a715cc724e72876e29583f0dd987614eb82d59c91e8cd95a47bfa407a76f780270619bf16c513344ee4e79b777b623a"}]}}, {{0x9, 0x5, 0xd, 0xa, 0x200, 0x5, 0xf4, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x3}]}}, {{0x9, 0x5, 0x3, 0x0, 0x3ff, 0x1, 0x3}}]}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x300, 0x9, 0x5, 0x71, 0x20, 0x1}, 0x1b, &(0x7f00000001c0)={0x5, 0xf, 0x1b, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x10, 0x0, 0x80, 0x1, 0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x24, 0x5, 0x0, 0x101, 0x4}]}, 0x5, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x100a}}, {0x3b, &(0x7f0000000240)=@string={0x3b, 0x3, "41a0665dc1be26e492cc7a39c40bff6c9e09cbb0ecf3e0d17ea0d2fe1e779e5c38696feade78d8e4926758da7ea1df981f96483c650ba30598"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x426}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x41e}}, {0x35, &(0x7f0000000300)=@string={0x35, 0x3, "5ea83518916333b345ac14325a7bf441e13d185dc858cba0dd3f8db8fd2fbfd1312d0cbcc42f73087dd9f4279824a0832d9cd5"}}]}) r0 = syz_usb_connect(0x6, 0x395, &(0x7f00000003c0)={{0x12, 0x1, 0x200, 0x26, 0xa6, 0x53, 0xff, 0x18b4, 0xfffb, 0xb49d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x383, 0x1, 0x4, 0x9, 0x90, 0x2, [{{0x9, 0x4, 0x1a, 0x40, 0xd, 0x40, 0xf8, 0x9f, 0x3f, [@hid_hid={0x9, 0x21, 0xffff, 0xbe, 0x1, {0x22, 0xeeb}}, @generic={0xfa, 0x23, "ab0c7c31d3646bd88b2a095c6da6f15026d4499561cd249dc91a45ffddf80ca44f377091aeccf4c92940885854c9729ce46471836feef3d4fd71e7a3703a9b982495d06026def3d72077d0139ff23804ee57f6bf2d8e3b97d13aa258f2cf1efc738d6b25249fb1b0fd95dacc3a527f0ba481cfcc1b5890067a3c596a20ee074a26cd1d410845c937358aada86e6777177ece002b5dfc479a1db904b07e57c5ebf144d2cff87e57f018507089d28305bfa92b9648d2f0279a75ce9af9a421e56d0a8710bd21601485132f3c5e79abd9d5b30f8c330d6b25c2015e1347f233379748282d34dc8e570f49365b55dc4f443c5e44e4191c5c6901"}], [{{0x9, 0x5, 0x1, 0x10, 0x400, 0x0, 0x80, 0x9, [@generic={0xac, 0x11, "04d13cb35638bbb6c1e46ee8af30fc7a7e4c8fe33fa6c2e6a6fe5551ce21d3f05358a6d9a0b62b1e00d31aec55ddac4bf2780886bd0b3a9c0d208a3abe0bdc5d229bcb6cd5b72be54a293674228a6da981fb4eb5fe6b9cb10a1944a9e154728d6016a35521270dbbbeedc739623dfced68410e32cc89df11107924296b7e270f397636f66d5d63c66b32799692e942e5af9f6992236aef8fc6935624f376221bf035da3f081f922c99ac"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x5}]}}, {{0x9, 0x5, 0x4, 0xc, 0x400, 0x1, 0x1f, 0x65, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xff}]}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x0, 0x7, 0x1}}, {{0x9, 0x5, 0x2, 0x1, 0x40, 0xff, 0x18, 0x9, [@generic={0xdf, 0x8, "197a5438a8ba161dc51411f1a49e8584b79170a674994a93972cb2cdae496f150237844f8214447b74ff83794dd133bf47ac38907a335acd01361ee529447a15d89015018fbb5eafdcd27798868dd6df93f268d3e931f1f53c0a715f1428cd2cb59aeb9f5e3c6c1cee84b860e1222dd5b7480aa140c42830f12dc8a22794b6aa0b2377233214e81063a50c97dca75bc16421b8ba0cdb4c47edf91fc9d30ce5ee3c35e04548651d546ad99acbaf56a976d5e5dbffd5248074faa104fb1e250da8984451869f0ba2a5010de645d9cd374a5a7826f2e9744884529fe6bb72"}]}}, {{0x9, 0x5, 0xf, 0xc, 0x400, 0x40, 0x0, 0xff, [@generic={0xf, 0xc, "10a94b166ccac754d49e53d3e6"}, @generic={0x4a, 0xb, "5d9f41ffe5e9eac011e4155d12800922a92720c0b69eeafcc54dbeed4634f1fdf4ac707901c6ddb472650993de8fcf8528eed526713dd01d1bcb04ae15d4aaa8b48c891e6a118e13"}]}}, {{0x9, 0x5, 0x1, 0x8, 0x20, 0x1f, 0x1, 0x9}}, {{0x9, 0x5, 0x1, 0x10, 0x200, 0x6, 0x20, 0x80}}, {{0x9, 0x5, 0x7, 0xc, 0x400, 0x2, 0xf1}}, {{0x9, 0x5, 0xc, 0x8, 0x40, 0xf8, 0x4e, 0x40}}, {{0x9, 0x5, 0x1, 0x4, 0x3f7, 0x4, 0x28, 0xa5}}, {{0x9, 0x5, 0xa, 0x0, 0x3ff, 0x1, 0x20, 0x3}}, {{0x9, 0x5, 0x4, 0x3, 0x200, 0x7, 0xf7, 0x20}}, {{0x9, 0x5, 0x2, 0x0, 0x40, 0x6, 0x6, 0x3}}]}}]}}]}}, &(0x7f0000000bc0)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x300, 0x5, 0x7, 0x6, 0xff, 0xf6}, 0xc9, &(0x7f00000007c0)={0x5, 0xf, 0xc9, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x3f, 0xff}, @ptm_cap={0x3}, @generic={0xa3, 0x10, 0xb, "c5f91902afca6c1ab3171cfa252541c137741c800d36b8ed383f5b89e4deea34f60ea06d98efa015eb65b567bc5b3aa1b2bfe489e7a370383e4fa3ff1b6768ccd1287d0e2f3d5471760559a800caa8cb5b6f2f80b74f3c2e98726c9ffd39ed14d20ffabe829515807d81f2dbca228a4144390d64b4967459237b9fb11ffc20e3766c996385d8ccb61d3bde6539b8dfae7e3c5129180413a08ab67dea71563c3e"}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "8d2704dfb4572e3e29f0eb3004c4ee8d"}]}, 0x5, [{0xa, &(0x7f00000008c0)=@string={0xa, 0x3, "e1f2ad699d9a104f"}}, {0xf5, &(0x7f0000000900)=@string={0xf5, 0x3, "eeb84866afc88365adc9a8f6e0846df30d31e82e239c698600d82f4255c7af65f34802bd95072c9b59bf0155286b577444cd3d4043671587b58b4fabc616fcef189a2436b43c300aa71644b43aaa280b9066d5265b29ca6ffc16b01a9a6c6f08f03a73864662306ad145c330f50f00203ad4c6e19f5ddb78af73bf758a1775609e4d67b5c85f460168e8578898a4403a89adb790bdd4b4ae3982099bdd2ae5ea2f9bac779ad31c7a14a74f76daf620141e243e0ca7ff386a07c9ca5da0ca0eaef6b646c1b183de401554d5961703e9ef611f0bf5840af20eb22911bd3fc4c495626cac8e8089e1af9c2f879aecaf4470b26e54"}}, {0x4, &(0x7f0000000a00)=@lang_id={0x4, 0x3, 0x416}}, {0x45, &(0x7f0000000a40)=@string={0x45, 0x3, "dccdf6753afa09b244b72a0b4e467fbc15e95c7ac6e1e78e027a9692f34131c8a700550ce95f92264fa63b90311251af8891fdd8f869eaa4ac8deeb25228fc7cac5014"}}, {0xeb, &(0x7f0000000ac0)=@string={0xeb, 0x3, "2e40a783c2e5ca036dccdadf09ecd32fff39a1bae16b0fadae37499869b1d8423fa6d9f1ad8a83cb6fba16025f01b11bde3bf9c1649baada8349358c430785e84349ab8e35275ba58567d04877857bc17849b13255723bafc13b5fafef79c732f135bc703bf7d31c866ecf0e85e16da8748a12044865623fab87d07a5fe0bf66e3c151ab3a039cef6e0dca5e1f1292da00ed6f53a8460d1d5c92ef2cc7d750f33972c501664055b23064929b5ac0618f839f31314508176ea11f3ad5f896dba63acd4b6f7f72ba5d2d8dedf3951d71754ba83c03d70463ba9b7a221559755f24e02b939ba593cbe745"}}]}) syz_usb_control_io$hid(r0, 0x0, 0x0) 16:23:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) dup2(r0, r1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) shutdown(0xffffffffffffffff, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00', {}, {}, 0x11}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 468.204540][ T2474] arvo 0003:1E7D:30D4.0004: unknown main item tag 0x0 [ 468.225941][T14650] xt_TPROXY: Can be used only with -p tcp or -p udp [ 468.231038][ T2474] arvo 0003:1E7D:30D4.0004: hidraw0: USB HID v0.00 Device [HID 1e7d:30d4] on usb-dummy_hcd.4-1/input0 [ 468.256029][T14652] xt_TPROXY: Can be used only with -p tcp or -p udp 16:23:27 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) fcntl$notify(r0, 0x402, 0xd) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000004c0)={0x1}, 0x1) socket(0x0, 0x803, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000480)="8aecbd266f397b03c02eb0ff8596cd1a", 0x10) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000000)={'filter\x00', 0x2, 0x4, 0x400, 0x210, 0x0, 0x108, 0x318, 0x318, 0x318, 0x9802, 0x0, {[{{@uncond=[0x2], 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'ip6tnl0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x450) [ 468.392851][ T2487] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 468.623402][ T2515] usb 5-1: USB disconnect, device number 12 [ 468.652794][ T2487] usb 6-1: Using ep0 maxpacket: 16 [ 468.773240][ T2487] usb 6-1: config 237 has an invalid interface number: 62 but max is 0 [ 468.790600][ T2487] usb 6-1: config 237 has no interface number 0 [ 468.816832][ T2487] usb 6-1: config 237 interface 62 altsetting 5 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 468.860837][ T2487] usb 6-1: config 237 interface 62 altsetting 5 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 468.887008][ T2487] usb 6-1: config 237 interface 62 has no altsetting 0 [ 469.052850][ T2487] usb 6-1: New USB device found, idVendor=2013, idProduct=024f, bcdDevice=5b.6e [ 469.072079][ T2487] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.102368][ T2487] usb 6-1: Product: Ц [ 469.122573][ T2487] usb 6-1: Manufacturer: ê嵦ë»î¦ì²’㥺௄泿ঞ냋ï¬í‡ ê¾ï»’眞岞椸磞枒ꅾ食队㱈୥֣ [ 469.144397][ T2487] usb 6-1: SerialNumber: О [ 469.422804][ T2515] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 469.475840][ T2487] usb 6-1: USB disconnect, device number 21 16:23:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x145842, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46000) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$SIOCAX25OPTRT(r5, 0x89e7, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, 0x2, 0x56}) sendfile(r2, r5, 0x0, 0x8400fffffffb) sendfile(r1, r1, 0x0, 0x808100000001) 16:23:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x80, 0x0, 0x1, 0x409, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_SEQ_ADJ_REPLY={0x4}]}, 0x80}}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c0, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "5b844b1ec191076243d2b2d890380af712c5b01372abbd3760ac61c1"}}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc817}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x401}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffeffff}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffe0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xcce0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff8}]}]}, @TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "8f0814494f75d17df07f8efb6fe9397b21772576"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4}, 0xc840) [ 469.651485][ T29] audit: type=1800 audit(1594052608.606:118): pid=14701 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16382 res=0 16:23:28 executing program 4: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x385c0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/233) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r5, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x32b503fd}, &(0x7f0000000380)=0x8) ioctl$PPPIOCSFLAGS1(r1, 0x4004743a, &(0x7f0000000000)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x3) 16:23:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) r2 = socket(0x15, 0x1, 0x1) getsockopt(r2, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000003c0)={0x9f0000, 0x6, 0x8, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0xfffffff8, [], @p_u32=&(0x7f00000004c0)=0x6}}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000400)=""/76) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x22041, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000000300)=0x30002, 0x30) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x70, 0xff, 0x0, 0xff, 0x0, 0x0, 0x20080, 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, 0x0, 0x1000000, 0x2, @perf_config_ext={0x4000000000000000, 0x3}, 0x4200, 0x4, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xa, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000000), 0x0, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r5) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2000000000000021, 0x1, 0x10000000000002) setsockopt$RXRPC_SECURITY_KEY(r6, 0x110, 0x1, &(0x7f0000000340)='vlan0\x00', 0x6) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000200)={{0x3a, @rand_addr=0x64010100, 0xe22, 0x4, 'lblcr\x00', 0x16, 0x1, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x4, 0x40, 0x3, 0x7}}, 0x44) r7 = socket$inet6(0xa, 0xe, 0x1) close(r7) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x7}, 0x1000001ab) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @remote}, 0x0, [0x0, 0x200000]}, 0x5c) [ 469.766988][ T29] audit: type=1804 audit(1594052608.606:119): pid=14701 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir388293138/syzkaller.emxnSo/159/bus" dev="sda1" ino=16382 res=1 [ 469.808433][T14706] IPVS: ftp: loaded support on port[0] = 21 [ 469.966760][T14720] FAT-fs (loop0): bogus number of reserved sectors [ 469.973369][T14720] FAT-fs (loop0): Can't find a valid FAT filesystem [ 470.114632][T14720] FAT-fs (loop0): bogus number of reserved sectors [ 470.121169][T14720] FAT-fs (loop0): Can't find a valid FAT filesystem [ 470.169759][T14706] IPVS: ftp: loaded support on port[0] = 21 [ 470.193008][ T2474] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 470.207519][ T29] audit: type=1804 audit(1594052609.166:120): pid=14720 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir133832503/syzkaller.8vwr4k/151/file0/file0" dev="sda1" ino=16371 res=1 16:23:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) [ 470.456302][ T29] audit: type=1804 audit(1594052609.416:121): pid=14704 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir388293138/syzkaller.emxnSo/159/bus" dev="sda1" ino=16382 res=1 [ 470.481394][ T2474] usb 6-1: Using ep0 maxpacket: 16 16:23:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x8200, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000140)=0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e21, @empty}}, 0xfff9, 0x4}, 0x90) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 470.519532][ T29] audit: type=1804 audit(1594052609.456:122): pid=14766 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir388293138/syzkaller.emxnSo/159/bus" dev="sda1" ino=16382 res=1 16:23:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r2) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) [ 470.624114][ T2474] usb 6-1: config 237 has an invalid interface number: 62 but max is 0 [ 470.642785][ T29] audit: type=1804 audit(1594052609.466:123): pid=14704 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir388293138/syzkaller.emxnSo/159/bus" dev="sda1" ino=16382 res=1 [ 470.648546][ T2474] usb 6-1: config 237 has no interface number 0 16:23:29 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) write$FUSE_IOCTL(r0, &(0x7f0000000140)={0x20, 0x0, 0x1, {0x8, 0x0, 0x1, 0xfffffe00}}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_genetlink_get_family_id$batadv(0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/diskstats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r3, 0x703, 0xe, 0x4d2f, &(0x7f0000000080)="1c04ff01de6da9725f90c5a06d0f9f2400844d0044a98db225a47ecb10b429441dec77009050d9560e58f2e162226d4fe467a890b6c4c556c6894acf3d4cd49c4dd5a2d05d6ce642e3abc0e0cb087de568fb3f30013c74eb73383ebaf4257042ec5277fa18a9b201882996c7b8de5080c75756094ac8e258ff1673c27fb2f2bffc290edbc5dec9e44b6fab8d5fcbd12ae8339b04701b316bd5eccc3961ce80", 0x0, 0xf0, 0x0, 0x0, 0xfffffffffffffe19}, 0x28) r4 = fcntl$getown(r3, 0x9) r5 = getpgid(r4) syz_open_procfs(r5, &(0x7f0000000280)='sessionid\x00') [ 470.695612][ T2474] usb 6-1: config 237 interface 62 altsetting 5 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 470.711043][ T2474] usb 6-1: config 237 interface 62 altsetting 5 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 470.748303][ T2474] usb 6-1: config 237 interface 62 has no altsetting 0 [ 470.760566][ T29] audit: type=1804 audit(1594052609.466:124): pid=14773 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir388293138/syzkaller.emxnSo/159/bus" dev="sda1" ino=16382 res=1 [ 470.832746][ T253] tipc: TX() has been purged, node left! 16:23:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) read$char_usb(0xffffffffffffffff, &(0x7f0000000000)=""/73, 0x49) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket(0x11, 0x800000003, 0x8) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, 0x0}, 0x20040014) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'vcan0\x00', 0x94}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 470.958470][ T2474] usb 6-1: New USB device found, idVendor=2013, idProduct=024f, bcdDevice=5b.6e [ 470.986476][ T2474] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.015879][ T2474] usb 6-1: Product: Ц [ 471.020434][ T2474] usb 6-1: Manufacturer: ê嵦ë»î¦ì²’㥺௄泿ঞ냋ï¬í‡ ê¾ï»’眞岞椸磞枒ꅾ食队㱈୥֣ [ 471.048595][ T2474] usb 6-1: SerialNumber: О 16:23:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80000, 0x8000000003c) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc180) sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000440)="b1", 0x1}], 0x1}, 0x8000) sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="d0", 0x1}], 0x1}, 0x0) [ 471.202763][ T2474] usb 6-1: can't set config #237, error -71 [ 471.210746][ T2474] usb 6-1: USB disconnect, device number 22 16:23:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4080, 0x0) recvmsg$can_bcm(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000640)=""/237, 0xed}, {&(0x7f0000000740)=""/234, 0xea}, {&(0x7f0000000840)=""/225, 0xe1}, {&(0x7f00000001c0)=""/18, 0x12}], 0x7, &(0x7f0000000940)=""/6, 0x6}, 0x40000000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_create(0x80) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x40000000002, 0x3, 0x2) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x208}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) 16:23:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66ba2000ecc4c2c99c2366440f383dd3420f01cb0faa640f01c9f22e470f0648b800100000000000000f23d00f21f835100000000f23f8650f01374020b886000000"}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x21) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:23:30 executing program 3: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) shmat(r0, &(0x7f0000022000/0x2000)=nil, 0x6000) clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:23:30 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x8}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) r4 = dup(r3) write$UHID_INPUT(r4, &(0x7f0000001440)={0x2400, {"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", 0x1000}}, 0x1006) ioctl$TIOCSERGETLSR(r3, 0x5459, &(0x7f0000000180)) getsockopt(r4, 0xe30, 0x8fa, &(0x7f00000002c0)=""/21, &(0x7f0000000300)=0x15) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000000f000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="65f30fc7b18c000000c4e38d69988f40da9a3866470f3882bab00a8a160f01c366ba200066ed66baf80cb804a6028bef66bafc0cec66b82f008ec0c744240000c70000c744240292e60000c7442406000000000f011c2465f3460f0948b800600000000000000f23c00f21f835030004000f23f8", 0x74}], 0x1, 0x2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x0, 0x5}, 0x20) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 16:23:31 executing program 0: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x215020, &(0x7f0000000d40)) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x1f, 0x3, 0x101, 0x7, 0x9, 0x9}) 16:23:31 executing program 3: perf_event_open(&(0x7f00000010c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4010, 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, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x2e) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40040) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="1a726f6f74406f64653d30303000003030303030303030303030303036303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',default_permissions,allow_other,func=MMAP_CHECK,', @ANYRESDEC=r2, @ANYBLOB=',subj_type=cgroup.procs\x00,\x00']) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="67834f57f40086ea8460899ae9bd5777ba", @ANYRESHEX=r4]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="1a726f6f74406f64653d30303000003030303030303030303030303036303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="2c18a86661be6c745f7065726d697373696f6e732c616c6c6f775f6f746865722c66756e633d4d4d41505f434845434b2c", @ANYRESDEC=r5, @ANYBLOB=',subj_type=cgroup.procs\x00,\x00']) setresgid(0x0, r3, r4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) fanotify_mark(0xffffffffffffffff, 0x2000000000000011, 0x2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0xfffc, 0x8001, 0x61da, 0xffffffbb}, &(0x7f0000000100)=0x14) 16:23:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[@timestamp, @mss={0x2, 0x1b980}, @sack_perm, @sack_perm, @mss={0x2, 0xf0}, @timestamp, @timestamp, @timestamp, @timestamp], 0x9) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendto$inet6(r4, 0x0, 0x0, 0x20000080, 0x0, 0x0) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x2) ioctl$SNDRV_PCM_IOCTL_DELAY(r5, 0x80084121, &(0x7f0000000280)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000740)={0x6, {{0xa, 0x4e22, 0xffff, @mcast2, 0x1000}}}, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x3c1, 0x3, 0x398, 0x200, 0x200, 0x200, 0x200, 0x5, 0x2c8, 0x308, 0x308, 0x2c8, 0x308, 0x7fffffe, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf867672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x5}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "585df8b60a4512ad52358c4ea90d706323110d7c1049bccb554d43e93500"}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f8) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="060000000000000000000000050c0000a3ef07749fa55f62d3adff7f9d5e82099c9a335a2fd5ede515d5878b97fffeffff63af872a0a18ecee449fe66884b33c61b3927917b2d8efe65ad9a185139a411a8aa44232a8b58e9eb39b463929bef2c468429975c5e7be"], 0x68) ioctl$IOC_PR_PREEMPT_ABORT(r6, 0x401870cc, &(0x7f00000000c0)={0x10001, 0x8, 0xca9, 0x1000}) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f20a6adff7f9d5e82099cba335a2fd5ede515d597ffff63af9900000000000000e66884b33c61b3927917b2d8ef665ad9463929bef2c468429967c5e7be00000000"], 0x68) ioctl$SNDCTL_DSP_GETOSPACE(r7, 0x8010500c, &(0x7f00000002c0)) getsockopt(r2, 0x1, 0x0, &(0x7f0000000140)=""/149, &(0x7f0000000200)=0x95) 16:23:31 executing program 0: openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = dup3(r1, r2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000100)=0x6) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) socket(0x0, 0x2, 0x0) [ 472.952364][T14872] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 16:23:32 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffd}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x6, 0x36}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) unshare(0x40000000) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="863b46341a1068ff0d240747d359ac77611dc0b03d3865e293873ccc5420c64a7ffa47e04ef51f837df642e18701422e096a4337b1cc156fb4f2a91329a80052d3c5d8349f68281fee7b0df4ecf117d0480f4a7ab835f85d8ae3bd648646d4b651b81487b8f4d315454012251734709a3eb8bb6596419c1682d1e7d20518a1694bb35b13d2"]) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000002c0)={"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"}) [ 473.122174][T14879] ubi0: attaching mtd0 [ 473.197528][T14879] ubi0: scanning is finished 16:23:32 executing program 3: perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x2) r0 = getpgid(0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x8042, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x50d, 0x44006, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x7fffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) readahead(0xffffffffffffffff, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000280), 0x5}, 0xa2aa, 0x8000000000000002, 0x7bab, 0x0, 0xfffffffffffffffc, 0x0, 0xfe1b}, 0x0, 0x20b, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) sendfile(r1, r1, 0x0, 0x24000000) [ 473.244075][T14879] ubi0: empty MTD device detected [ 473.487069][T14879] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 473.530935][T14879] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 473.568731][T14879] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 473.596410][T14879] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 473.619417][T14879] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 473.637301][T14879] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 473.656414][T14879] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 157895062 [ 473.680730][T14879] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 473.705721][T14897] ubi0: background thread "ubi_bgt0d" started, PID 14897 16:23:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2a8, 0xe0, 0xf0, 0x1e8, 0xe0, 0x6, 0x1d8, 0x1e8, 0x1e8, 0x1d8, 0x1e8, 0x7fffffe, 0x0, {[{{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}}}}, {{@ipv6={@rand_addr=' \x01\x00', @private1, [], [], 'veth1\x00', 'ipvlan1\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x308) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/nvme-fabrics\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x40, 0xff}, &(0x7f0000000440)=0x8) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000340)='trusted.overlay.redirect\x00', &(0x7f0000000380)='./file0\x00', 0x8, 0x1) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 473.878517][T14903] xt_NFQUEUE: number of total queues is 0 [ 473.896386][T14903] xt_NFQUEUE: number of total queues is 0 16:23:33 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='\x00\x00\x00\x9d', 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c466000002ed8e4f96765ce27b90300060000000000000000b738001f00000035f4c38422a3bc82200005"], 0xd8) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000180)='\x00\x00\x00\x004\x00H\x00\xf6\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r3, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0x80000004, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x170) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000c9067a2f6b80bdcc300ab6a3b07ff2908c3d9eb05a2f017c1607f3f05e60a506d628066895a046f9d8c4af2788103eacd670373248e61beba7eb9535cb7db8dc9e20e9dd4f9d8bd7ff4be4a9eaa2087043b45d036887e56307afc52bce8f3963100e1ea0fdae46c220234b195a2fe2681d588bfadffb49ef9692c24cf0fb6b7df593855d956dab436583a473ade3c3410000b2fc7c244d630428fd880a69cf44"], &(0x7f0000000140)=0x56) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r6, 0xb62}, 0xc) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000480)='net/udp\x00') [ 474.185143][T14911] ERROR: Domain ' /sbin/init /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.0 proc:/self/fd/3' not defined. 16:23:33 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000140)=0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000000706200400000000fd0000926e404b44244bdc11af68f71e4aae6fd3a512c9a1d9d749702e98bca5456fa9366d87685144adf410eb981cf0083fa56b90db7e0f8bbe36fa1886fe50cb4723704ec62b0696f81eafeb9c9c2cad0d55f214c70b96526d08eefab2873aa192cde1561b103eb7bbf7b9714f16ebfd6cbe67aedfb17adb3c000000000800"/151], 0x30}}, 0x0) 16:23:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x180000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xfffffffd}, 0x10, 0x0, r1}, 0x78) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r4) write(r3, 0x0, 0x0) [ 475.213363][ T253] tipc: TX() has been purged, node left! 16:23:36 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x2, 0x0) write$FUSE_LK(r0, 0x0, 0x0) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000008060101000000000000004003000009090002000000000100000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext={0x1, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @dev}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'team0\x00', 0x3}, 0x18) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x2, 0x0) write$FUSE_LK(r2, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="240000001e0081aee4050c00000f10fe070101000000000063da9a9a1cae18c1eebd11da", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000180)={0x2, 'veth1_to_bridge\x00', {0x8}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 16:23:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f00000001c0)="9219569cbcf9345960643225997d1c0350cd78d7348d6fafd69c2e11441b1ed11ff4d25f0840465f949c4adc5beccbce09d511fbc15cdc17aee80023ee8575f4d246b168527ef17eafcbea452e352929cfbf28a99dc5b5a027fc80e9750529d3d8c7eb692e814a8f0a2e35a1702b69cc433d16a7085850616e0153495523ae7fff516c29c2f9155dd3aebd31de8e73f001c89a446d0201c0f756df4873f92fd72fb926be095ee2a67636cf82f42f26cfe174e3f2ea52c9e64244180e5fae997f0bc9ee063454e27e56052b5fbef2845775c51c2bad5a5e99f6a28cf588be2b0a72b1b16ec61b3cb01cdc"}, 0x20) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x43, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000000000)=ANY=[@ANYBLOB="2073f2db2d0487e154d0f86a894b6270705aeb66298362abc59d70bedb3294bfb4825cdd52685e8f907b2ae3a3d984ea37df8606c1a65c6592b367b4c71387d67ffc57d0fb3ddb37981529e1fab15c47344bf3526be4f32f862aa2fed49821655b5e4ae340ce9406b93b2e7380b04509823e4caa52fdf0ce9e"], 0x1}}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 16:23:36 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) mkdir(&(0x7f0000000140)='./control\x00', 0x0) socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0xee01, r1, 0xffffffffffffffff) close(r0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="0600a830341500000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a72b4a350de43fe4f0189e7305fa8894232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) sendmsg$NFT_MSG_GETOBJ(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, 0x13, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r3 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r4 = gettid() fcntl$setown(r0, 0x8, r4) rt_sigprocmask(0x1, &(0x7f0000000000)={[0xfffffffffffffffb]}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000040)={[0xfffffffffffffff8]}, 0x0, 0x0, 0x8) inotify_add_watch(r3, &(0x7f0000000180)='./control\x00', 0xa4000960) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', &(0x7f0000000200), 0x100) rmdir(&(0x7f0000000100)='./control\x00') 16:23:36 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) move_mount(r0, &(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x93) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = dup(r1) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r3, 0x0, 0x6) 16:23:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) [ 477.151038][T14948] new mount options do not match the existing superblock, will be ignored [ 477.216331][T14949] nvme_fabrics: missing parameter 'transport=%s' [ 477.237216][T14948] new mount options do not match the existing superblock, will be ignored [ 477.245718][T14949] nvme_fabrics: missing parameter 'nqn=%s' [ 477.277178][T14960] IPVS: sync thread started: state = MASTER, mcast_ifn = team0, syncid = 3, id = 0 [ 477.330908][T14949] nvme_fabrics: missing parameter 'transport=%s' [ 477.353432][T14949] nvme_fabrics: missing parameter 'nqn=%s' 16:23:36 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt(r2, 0xcd, 0x800, &(0x7f00000001c0)="e818b5de6c3b560279ee27390bbbf513738f7514e76f3078de339e2f0f2aedb491ec22458bce6c78de98ad70585973686447d9c4e17a6af26ee6c7d65ac06a27c353a6a53b37fc0fcb2d52a45606d4eb2a72b54729c51bac9703877559abca733f8d50e3d7b4819d99237395f6f48de92900f9cf1ab251ab70078db9b04b317125b6529d9a73f4b52e5b6d8b60628ef136b5a5d5abad1a897fd8f9ea590db3367ff0e70f627af9cd8033a042e8afab30d2fed597547ca4b0de941e900c4d316d3508e0ffc6bc292c93d055c823237b7c8c6b549e04b319fb4dd2cbe02dc2da57b9eb1c222f750078fae574b90b3e2cd3307b99ffda", 0xf5) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r4}, 0x8) connect$nfc_raw(r1, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r4, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r4, 0x48, &(0x7f0000000000)=[@in={0x2, 0x4e23, @rand_addr=0x64010102}, @in6={0xa, 0x4e24, 0x8, @rand_addr=' \x01\x00', 0x57}, @in6={0xa, 0x4e20, 0xfff, @empty, 0x8001}]}, &(0x7f00000000c0)=0x10) [ 477.421182][T14949] nvme_fabrics: missing parameter 'transport=%s' [ 477.439434][T14949] nvme_fabrics: missing parameter 'nqn=%s' 16:23:36 executing program 3: r0 = memfd_create(&(0x7f0000000100)='#\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="40000000000025000400000005007c00"], 0x1c) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4440001}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xc8, r3, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @rand_addr=0x64010101}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x60000014}, 0x4000) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r1, 0x4020565b, &(0x7f0000000080)={0x4, 0xe2b, 0x2}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x1f0, &(0x7f0000000000)=[{}]}, 0x10) [ 477.464860][T14957] nvme_fabrics: missing parameter 'transport=%s' [ 477.477517][T14957] nvme_fabrics: missing parameter 'nqn=%s' 16:23:36 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x2, 0x0) write$FUSE_LK(r0, 0x0, 0x0) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000008060101000000000000004003000009090002000000000100000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext={0x1, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @dev}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'team0\x00', 0x3}, 0x18) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x2, 0x0) write$FUSE_LK(r2, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="240000001e0081aee4050c00000f10fe070101000000000063da9a9a1cae18c1eebd11da", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000180)={0x2, 'veth1_to_bridge\x00', {0x8}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 16:23:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="70000100a6e40364aee5a5caf6040601040500010007"], 0x70}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000010008, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000080)={0x6, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @multicast}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @multicast}]}) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000500)={'syz'}, &(0x7f0000000340)="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", 0x16f, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000600)="8e", 0x1, 0xfffffffffffffffd) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xbf, 0x70742) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000001c0)='keyring\x00') 16:23:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00000000c0)='systemem0md5sum$\x00', 0x0) r1 = memfd_create(&(0x7f0000000640)='\x00\x00\x00\x7f\xc9\xe9\x0e\xff\x8b\xe8\xd0\xb8\x80\xc7\xf5\xe2Z\x03\x00\x00\x00z\x9b\xb0\xe8t%\xfc\vw\x82\xdb\xf1^\xe8\xf8\xc1-9Q\x00\x04\x00\x00\x8b[\xaa\x91\xef\x7f@\xd2z\xb3T\x9e\xefn7%E\x00(\x1e\xd1P\x0f\x9f\xca\xff\xcf\xc9c\x97\xb3\x81\xa04\x03\x1b\xf5\xce\xfa\xdc\xf6\xf2\'\x83\x82\"#K\x02eU\xae\xd4P\xc0iH\xf2g\xc9}\xf4I\xb0}\x9er#y\x0e\xcb\xa3\x80\xb5q\x1c\xef0\xbd\x87\xe8\x8e\x88\xe6^\xdc\f\x1e\xd0\x97\xce\xdc\x13\xce\x8a\xb3\b\xee\xd8I\xbck\xec\x80\xfa\xce\x86\x85\"\x1d\xa2\xc2\x1d\xf0\xc3\x9cm\xcf\x8a\x00\x00\x00\xe31\xe6\xc3\xa5\xb1\x1c\r8%\x06\xc3c\xe0\x7f\x88W\x18u\xdcbl\xe5(\x97c\x1a\xfd\xe0\xfa\xc0\x97\xc8\x95\x82u\x82e\xf3\xe7e\xf59\xf9S2\xd1\x98\x81\x8f\xbfwr\x97\xee\a\x8a \x1c%o\xed\x9e\x11\xd1', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4602000000000000000000060003003e000039a594249c1fd82feb9cf20000000000000000dfeb"], 0x3c) execveat(r1, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$SNDRV_PCM_IOCTL_STATUS64(0xffffffffffffffff, 0x80984120, &(0x7f0000000280)) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(r2, 0x80984120, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='net/llc/core\x00') [ 477.764657][T14982] nvme_fabrics: missing parameter 'transport=%s' [ 477.778261][T14982] nvme_fabrics: missing parameter 'nqn=%s' [ 477.865713][T14989] nvme_fabrics: missing parameter 'transport=%s' [ 477.874162][T14989] nvme_fabrics: missing parameter 'nqn=%s' 16:23:36 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x2, 0x0) write$FUSE_LK(r0, 0x0, 0x0) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000008060101000000000000004003000009090002000000000100000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext={0x1, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @dev}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'team0\x00', 0x3}, 0x18) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x2, 0x0) write$FUSE_LK(r2, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="240000001e0081aee4050c00000f10fe070101000000000063da9a9a1cae18c1eebd11da", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000180)={0x2, 'veth1_to_bridge\x00', {0x8}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) [ 478.019663][T14993] ERROR: Domain ' /sbin/init /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.4 proc:/self/fd/5' not defined. 16:23:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0xfd04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffefffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001180)='vegas\x00', 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0xc0fe}, 0x1c) 16:23:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00000000c0)='systemem0md5sum$\x00', 0x0) r1 = memfd_create(&(0x7f0000000640)='\x00\x00\x00\x7f\xc9\xe9\x0e\xff\x8b\xe8\xd0\xb8\x80\xc7\xf5\xe2Z\x03\x00\x00\x00z\x9b\xb0\xe8t%\xfc\vw\x82\xdb\xf1^\xe8\xf8\xc1-9Q\x00\x04\x00\x00\x8b[\xaa\x91\xef\x7f@\xd2z\xb3T\x9e\xefn7%E\x00(\x1e\xd1P\x0f\x9f\xca\xff\xcf\xc9c\x97\xb3\x81\xa04\x03\x1b\xf5\xce\xfa\xdc\xf6\xf2\'\x83\x82\"#K\x02eU\xae\xd4P\xc0iH\xf2g\xc9}\xf4I\xb0}\x9er#y\x0e\xcb\xa3\x80\xb5q\x1c\xef0\xbd\x87\xe8\x8e\x88\xe6^\xdc\f\x1e\xd0\x97\xce\xdc\x13\xce\x8a\xb3\b\xee\xd8I\xbck\xec\x80\xfa\xce\x86\x85\"\x1d\xa2\xc2\x1d\xf0\xc3\x9cm\xcf\x8a\x00\x00\x00\xe31\xe6\xc3\xa5\xb1\x1c\r8%\x06\xc3c\xe0\x7f\x88W\x18u\xdcbl\xe5(\x97c\x1a\xfd\xe0\xfa\xc0\x97\xc8\x95\x82u\x82e\xf3\xe7e\xf59\xf9S2\xd1\x98\x81\x8f\xbfwr\x97\xee\a\x8a \x1c%o\xed\x9e\x11\xd1', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4602000000000000000000060003003e000039a594249c1fd82feb9cf20000000000000000dfeb"], 0x3c) execveat(r1, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$SNDRV_PCM_IOCTL_STATUS64(0xffffffffffffffff, 0x80984120, &(0x7f0000000280)) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(r2, 0x80984120, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='net/llc/core\x00') 16:23:37 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='ubifs\x00', 0x188060, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000000000000000000000500eeffa2ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x33, 0x2, 0x4, 0x1, 0x9, 0x0, 0x1, [@private1={0xfc, 0x1, [], 0x1}]}, 0x18) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f00000001c0)=0x5) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) [ 478.215377][T15001] nvme_fabrics: missing parameter 'transport=%s' [ 478.221887][T15001] nvme_fabrics: missing parameter 'nqn=%s' [ 478.316404][T15001] nvme_fabrics: missing parameter 'transport=%s' [ 478.335490][T15001] nvme_fabrics: missing parameter 'nqn=%s' 16:23:37 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000440)="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", 0x253}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x0, 0x8000000000000003, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000040)={0x80005}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="ea0010e800440f20c066350e000000440f22c00f21720f21c1c3f40f3803760f650f01c26a06ea00005600", 0x2b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3000000002019ac90000000000000000050000081c0018f636540b8008000140ffff000008000240000000070800024000000007"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x20000001) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x2bf}], 0x1}, 0x0) 16:23:37 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x2, 0x0) write$FUSE_LK(r0, 0x0, 0x0) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000008060101000000000000004003000009090002000000000100000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @dev}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'team0\x00', 0x3}, 0x18) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x2, 0x0) write$FUSE_LK(r2, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="240000001e0081aee4050c00000f10fe070101000000000063da9a9a1cae18c1eebd11da", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000180)={0x2, 'veth1_to_bridge\x00', {0x8}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) [ 478.655580][T15025] nvme_fabrics: missing parameter 'transport=%s' [ 478.663172][T15025] nvme_fabrics: missing parameter 'nqn=%s' [ 478.773661][T15025] nvme_fabrics: missing parameter 'transport=%s' [ 478.784662][T15025] nvme_fabrics: missing parameter 'nqn=%s' 16:23:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:38 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='ubifs\x00', 0x188060, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000000000000000000000500eeffa2ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x33, 0x2, 0x4, 0x1, 0x9, 0x0, 0x1, [@private1={0xfc, 0x1, [], 0x1}]}, 0x18) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f00000001c0)=0x5) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) 16:23:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0/file1\x00', 0x92b) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="1c000000c9e67a2fb57fbacb017cd9168cbc8c014b9c0fd9a812a1082526bb3c"], &(0x7f0000000140)=0x24) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x160, 0x0, 0x160, 0x160, 0x8c150000, 0x260, 0x160, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0x0, 0x130, 0x160, 0x0, {0x160}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "bdc74c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa64cab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8"}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r4, 0xd8, "23e916d569cfe03864996d2fb02b036a810d5e8a366e3e148d4d608a7a0e6164f19bdcf5e059503b9668224ffb7efe173759f8ee8b866cd93bf19b705c7b4439d342fd9fcb1299a2617594508dee93614100e29485ff8deb3d1d519776635cc627d62f28ac5262a01919a671deb5bfe6e71e7201a8d929e18423b978f3c8ccde2dd788658ffc897a17dc0ef83b1cfae7bea67801a702e589c07ff7992805f6a8fcbc056105edb3923b1f0e13e6043a55d5a4ec5cb9c31f1f8d02b3ebdf096098e33fc3f81f7650164e10c536a973aab03ce160b6cc9eecf3"}, &(0x7f0000000280)=0xe0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3e) 16:23:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup2(r1, r1) pause() r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x3a, 0x4) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xd4c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5ec2b823b700009096000064960de6538b0022474b707721530624471e3d4cdacbb1269a047a28371786800b08fd6b36d151283f9f74f1087b6ea77315b65dc4f26c12e9650a6e703f"], 0x0) 16:23:38 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000086a05040300000000000109022400010000000009040000010300000009210000000122220009058103"], 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{}, {0x0, @local}, 0x0, {}, 'wg0\x00'}) syz_usb_connect$cdc_ecm(0x6, 0x7a, &(0x7f0000000040)=ANY=[@ANYBLOB="12010003020000402505a1a44000010203010902680001010810090904000202020600090624060000a13ff19a791eda1b0f0109000000010405007f0c241b8100070009a80400e5052415d30006241a160c06052401030407240a0503c7a8090581030800ff090409058202200002000909050302ff03315404"], &(0x7f0000000540)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0xfa, 0x8, 0x1, 0x8, 0x3}, 0x43, &(0x7f0000000200)={0x5, 0xf, 0x43, 0x4, [@ssp_cap={0x18, 0x10, 0xa, 0x1f, 0x3, 0x1, 0xf000, 0xfc01, [0xff0f, 0xc0, 0xff30]}, @ssp_cap={0x20, 0x10, 0xa, 0x3f, 0x5, 0xbe46, 0xf, 0xffff, [0xff0000, 0x30, 0x0, 0x0, 0x6000]}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x5, [{0xb2, &(0x7f0000000280)=@string={0xb2, 0x3, "8bf591f74682e7c0f30d2e5975a4f44764dad34574019fadf55f76a83067e82061b7d5c881707131ec3ba5f07d2db95f91a160c100bb1e468192ce7f82b5e04c3bb151ee2be5e1ff8b289729578170cd7abfa8893497eefdc68354c20123e36db0062bf1206b64d6c964b7a6130b149aa83666ab676bbff53cac59b7d2a8bc3518acee3aff853033d229e393380b433a5559bd6270c30f7eeaf923dafad5ec73e417e62d99a71760a85e3d20102ec132"}}, {0xc8, &(0x7f0000000340)=@string={0xc8, 0x3, "9035ad9e521bdbfe1e11206e9a549983e831052d7707cf1525d41293a36e810cde6df6c1a4442463e1bf0b65ff02e5dbb5f2e29ee387ae2490b3eef62f05bfa2ef34f43f60354295c8d4503f3d5312f42da3df3dce4376294958bea45f7d749e039d9fedc35c8084f764e5455bd339859a952e1641ab1159fc69b2ffd942393708286c7b908322701fc75007e95e1abe0023fe30f2fe29421a5d4399b4911e988136bae90ac7a71e551813c1efc8736137fcb10dd6c700036d87e70a71558d63fc3147fcf8cd"}}, {0x25, &(0x7f0000000140)=@string={0x25, 0x3, "114c457d0247f1596031ef8d3ea347f4e7beb3a0f4dadd4a7d1e94c902cc8fa103f675"}}, {0xb1, &(0x7f0000000440)=@string={0xb1, 0x3, "6f0d39db7c6fcef112f21c55fde3f490894f4075e1749ce5ca8be7f752eed6d6c15ffaeeac7a845da41f36883fa662c5117632be8c79a72100088449b53bca8524c52e3ef67eefe4c4127260e852363e3b97fe7f1b4bb428c76991e0692c69e4170e254693f36860f253c566335a80eec5a1343318abbb3f9d8f0b0532dfe63da45497240154c4b7e082872b38c3af9600b21fbc48b99109845f723e5835aa24f34fcef33abceea3563cc216c398f2"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1007}}]}) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000005c0)={r3, 0x3}, &(0x7f0000000600)=0x8) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\"'], 0x0, 0x0, 0x0, 0x0}, 0x0) 16:23:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={r1, r4, 0x3ff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r6, 0x709}, 0x14}}, 0x0) 16:23:38 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='ubifs\x00', 0x188060, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000000000000000000000500eeffa2ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x33, 0x2, 0x4, 0x1, 0x9, 0x0, 0x1, [@private1={0xfc, 0x1, [], 0x1}]}, 0x18) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f00000001c0)=0x5) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) 16:23:38 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/adsp1\x00', 0xaa002, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000040)) write$binfmt_elf64(r3, &(0x7f0000000680)=ANY=[], 0x78) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x400004, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000080)={0x10000002}) ioctl$SNDCTL_DSP_SETFMT(r5, 0xc0045005, &(0x7f0000000200)=0x1003) 16:23:38 executing program 1: syz_mount_image$btrfs(&(0x7f0000000300)='btrfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) read$char_usb(r0, &(0x7f00000000c0)=""/104, 0x68) [ 480.046955][T15072] dlm: non-version read from control device 104 [ 480.062249][ T3379] usb 5-1: new high-speed USB device number 14 using dummy_hcd 16:23:39 executing program 1: clone(0x20006004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x800, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = semget$private(0x0, 0x5, 0x46c) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000240)=""/217) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000100000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63afa72a0a18edf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r7, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x800) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='/dev/kvm\x00') 16:23:39 executing program 5: perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0x1e, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x191, 0x2, @perf_bp={&(0x7f0000000180), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000000c0)={0x4, 0x1, 0xa08, r0, 0x0, &(0x7f0000000080)={0x990a70, 0x0, [], @p_u16=&(0x7f0000000040)=0x6}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x7f, &(0x7f0000000140)=0x1) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r5, 0x0) setresuid(0x0, 0x0, 0x0) [ 480.302334][ T3379] usb 5-1: Using ep0 maxpacket: 8 16:23:39 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000340)=@in6={0xa, 0x4e21, 0x74f5, @mcast2, 0x8c6}, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)="9c2422a448f6f329671a66108be31733700e534e0bb7635d5316b3fd1bb04391fdbedb4d13c2685ac744af317b1f2234d01dcc9501563048c6f000832dabb5c57e15e8a43b059ddca5d80722ad2733d14f66dd58acc50b746b573288a45d6702e246e3ef67ea8cb687ae377de8b0951804bdbf98a3317324b39c60779120d04b54c7f98da296f88cb02146b3edac4beb58c40ef168f3448e9da2094bff3a2874f451870fe6fd5832b73cdeb5494dfc55e2a6838e94b1f8f6dfce5f5e20100f36dea2cf113d6b8a99d4e394533e4542d2764ebb7b467a", 0xd6}, {&(0x7f00000004c0)="6035b1291d8ba4f5857a9188cf44669b5c6d645b399e747a00db39975e1f2e8e14d6c62b72dbd36394ad00d97dea0406b5b40dfe9d915074", 0x38}, {&(0x7f0000000500)="c5073f984a118ae00466a06e375baad3b1ec998782e9023c017cd17f3caf569e90eeca44d17f784d70cef24d9dba5a52ce6602ebcd118cca74559477189192309c7b3617194cee6fff8768a47173beba2a069b291f3e63af8f5296ba387bb2e8eb5f8c6ab83270e4e275b27082362affefba582933f3952e1ce5004612223dd1dcebd8ba2567c23b32590bf93812c319eb", 0x91}, {&(0x7f00000005c0)="9f390c0dce9f9cbfdee368ba32c27c80f0d4fae595d2ba0038bc5ceb20283d3f03f7fbfe69f56a171d46405d2bda2e1d2736fa4989f98cda37b389cdb1b2fc444cbd8ee468291f5d5500b83db5e6f6bfeadf8697626fb0ac9e74c9f6ff1061a9b6309a91cca62763a6fdbb439249f06a7ac90070faed8c1eb7b634a3455798d5dc435c3cfe25eef23c0139f39e081fc1bc025e1581a1f021f19f8cc7abbda3", 0x9f}], 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="680000000000000018010000060000003d9e10f0b6d4c0687efc927ea11d13b4aea6256c9afa2763e5bbbb2470da6b6e9798e8fb8c7671f8ac5dffe7ac2e070e945d8784c7713b13bd796182b957aae47fd73f1c"], 0x68}, 0x8000800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$alg(0x26, 0x5, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x10, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f00000002c0)={0x18, 0xffffffffffffffda, 0x1, {0x20}}, 0x18) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83dd7770e5485b3580e6c37cdf78ebabc56f554ff14196fa347774c415acdeb046e3cf8a5afb70f638ef519604604bdd8af70dd52c26f6c603b8f3e34d021af63b3cfa8316e16c3"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0xffffff7f, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, 0x0, 0x0) [ 480.422447][ T3379] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 480.462486][ T3379] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 480.517429][ T3379] usb 5-1: New USB device found, idVendor=056a, idProduct=0304, bcdDevice= 0.00 [ 480.557417][ T3379] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 480.570954][ T3379] usb 5-1: config 0 descriptor?? [ 480.661983][T15108] device bridge1 entered promiscuous mode [ 480.743991][T15113] device bridge_slave_0 left promiscuous mode 16:23:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000023000535d25a80648c63940d0724fc60", 0x14}], 0x1}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x40000, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000280)={0xa20000, 0xfffffff8, 0x8, r0, 0x0, &(0x7f0000000240)={0x9a090e, 0x6, [], @p_u32=&(0x7f0000000200)=0x1}}) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={@map=r1, r3, 0x19, 0x2, r4}, 0x14) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendmsg$IPSET_CMD_GET_BYINDEX(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0xf, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 16:23:39 executing program 0: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2284, &(0x7f0000000240)={0x101, 0x5, 0x4000, "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"}) [ 480.896569][T15113] bridge0: port 1(bridge_slave_0) entered disabled state 16:23:39 executing program 3: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x80000001}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x6, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x448002, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/kcm\x00') syz_open_dev$char_usb(0xc, 0xb4, 0x0) preadv(r1, &(0x7f00000017c0), 0x1ab, 0x0) [ 481.028615][T15113] bridge1: port 1(bridge_slave_0) entered blocking state [ 481.052547][ T3379] hid (null): nested delimiters [ 481.076188][T15113] bridge1: port 1(bridge_slave_0) entered disabled state [ 481.077007][ T3379] wacom 0003:056A:0304.0005: unknown main item tag 0x0 [ 481.105650][T15113] device bridge_slave_0 entered promiscuous mode [ 481.121030][ T3379] wacom 0003:056A:0304.0005: unknown main item tag 0x0 [ 481.128198][T15113] bridge1: port 1(bridge_slave_0) entered blocking state [ 481.135287][T15113] bridge1: port 1(bridge_slave_0) entered forwarding state [ 481.156519][ T3379] wacom 0003:056A:0304.0005: unknown main item tag 0x0 [ 481.171657][ T3379] wacom 0003:056A:0304.0005: unknown main item tag 0x0 [ 481.186780][ T3379] wacom 0003:056A:0304.0005: unknown main item tag 0x0 [ 481.201385][ T3379] wacom 0003:056A:0304.0005: unknown main item tag 0x0 [ 481.220469][ T3379] wacom 0003:056A:0304.0005: unknown main item tag 0x0 [ 481.229022][T15117] device bridge_slave_0 left promiscuous mode [ 481.237314][T15117] bridge1: port 1(bridge_slave_0) entered disabled state [ 481.265634][ T3379] wacom 0003:056A:0304.0005: unknown main item tag 0x0 [ 481.281283][ T3379] wacom 0003:056A:0304.0005: unknown main item tag 0x0 [ 481.296893][ T3379] wacom 0003:056A:0304.0005: unknown main item tag 0x0 [ 481.312036][ T3379] wacom 0003:056A:0304.0005: unknown main item tag 0x0 [ 481.332724][ T3379] wacom 0003:056A:0304.0005: unknown main item tag 0x0 [ 481.353017][ T3379] wacom 0003:056A:0304.0005: nested delimiters [ 481.359350][ T3379] wacom 0003:056A:0304.0005: item 0 2 2 10 parsing failed [ 481.367240][ T3379] wacom 0003:056A:0304.0005: parse failed [ 481.373344][ T3379] wacom: probe of 0003:056A:0304.0005 failed with error -22 [ 481.394206][ T3379] usb 5-1: USB disconnect, device number 14 [ 482.022032][ T3379] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 482.292028][ T3379] usb 5-1: Using ep0 maxpacket: 8 [ 482.432672][ T3379] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 482.443891][ T3379] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 482.454853][ T3379] usb 5-1: New USB device found, idVendor=056a, idProduct=0304, bcdDevice= 0.00 [ 482.464468][ T3379] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 482.479170][ T3379] usb 5-1: config 0 descriptor?? 16:23:41 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x88042, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f31) r4 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000680)={0x7, {{0x2, 0x4e23, @remote}}, 0x0, 0x2, [{{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}]}, 0x190) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe43) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') clock_adjtime(0x0, &(0x7f0000000580)={0x8000}) 16:23:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="000100000da834d039f245a6f9dd3b37b155bc768df1d062ef66067c259abc7d032bc12b6fbf4538dc5223af2d691feaff98a2f7d42e4005ea8a6d3e23420dfda7b0462fb3a901b366f608610bbd28f839a673ee92369c7bddab4f43104f5f9b89662bf6fd9864bbe82ea1d3d206", @ANYRES16=0x0, @ANYBLOB="01002abd7000fbdbdf25030000000c00060001000000000000000c0003000000000000000000"], 0x2c}}, 0x4000010) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x1c, 0x0, 0x200, 0x0, 0x25dfdbfd, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}]}, 0x1c}}, 0x51) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$nfs4(&(0x7f0000000180)='nfs4\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0x7, &(0x7f00000009c0)=[{&(0x7f0000000400), 0x0, 0x100000001}, {&(0x7f0000000500)="2b2e3fe45f0baf4299d06ff658e040ac3bac7a923ecc3158d2ed77dacb9fe0b89a2fe54345c6135b", 0x28}, {&(0x7f0000000680)="3d80f764ebc4aeb575a1a1c4eeca42ec6de1d6568215a2b73c75ade3db1a0224078c909a553d06704a47df6c539a963c39b8984c55cd01a0e5a5851ae51dcbcea5f19dbc95cce5709ce0a315a1961bec3820038afc45bb423f3139ab510896e277f17283e50267a8c63b31483d395fa02c6a77d4eb50dc46d3eb51bf8382b2980cdc4f8c0c14f66bae7ee84543677e23a5c2feb16282d68a7c9b06b9b662f2f3c0c23a1145a608e5c6bdddcc8251327e275f8d9135aa7426b446e5ee56a7dc009966be4ee29fb2cbfdc241d0a9bfdbcb0aa198653febf2af259213d883f3188175fdfb", 0xe3, 0x8}, {&(0x7f0000000780)="1659e629f1d765263c1d5e384d24e066c008429c07831f9d25c664ebb393b79c57012eae60671eeaf6431e53c7cca46d5d625b108c8f1bacacd2c7bd35852ffaa55eed994e14f2542b4252c7ddf555fa424dc48c32d0d78dcf8e85f8c3b3c2f7ae3b88668571ce876b1abb5ed46f97c06540afa12301f01a4791407f7107af61c13ed558f872cc6e238fc1c74088cbee7f0db6e4d97530956f0d1f75c38cffbae74f0333bde555c2a6a837906d7941a7bb9cc943965978e18136be0ab7a6c36fe1acb3939e2aa5167eb19f36776ad52cc45a", 0xd2, 0x9}, {&(0x7f0000000880), 0x0, 0x9}, {&(0x7f00000008c0)="6a951bc0c7c6ff", 0x7, 0x7}, {&(0x7f0000000900)="b687307ff4ebcdd872bae8c719e8eda5161b9a74e3401b11bb1c71ea50003e07ac3d22596935898d61cb51331af69c080d0e0894da49f591818aee3a83e1ec4721585a336a587b5d4b53c45ccaabdfe71518ab61d0843bbbcf000cb782095706f42552859e99d5fa8e8493f774aa99ca6c30c5e12d7c2761b61bd296a2e0482b6292de4be87a4ac2f2c5ec57de6a1349103884540bf18e90e3c670caa7e237ad7c5c449d58d87d00ff5d0879cdc7388bd0aa5bd3a84d20", 0xb7, 0x5}], 0x2000, &(0x7f0000000a80)='overlay\x00') recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x161, 0x0) rseq(&(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x5, 0x7, 0x0, 0x9}, 0x2}, 0x20, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) mount$9p_tcp(&(0x7f00000003c0)='127.0.0.1\x00', 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f77657264698e3d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065720169723d2e2f66696c65303997399b5417f639a3f5b1211209b66d8167a100e17a7d892724859d99008ce604e1268eb6321d3ea13e21232743"]) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={0x0}}, 0xc010) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 16:23:41 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1083004, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x6, 0x1, 0x9, 0x80000001, 0x5, 0x9}) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x70b2af0, &(0x7f0000000080)=ANY=[@ANYBLOB='bsdgroups-\x00']) 16:23:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000000)={0x6, 'macvtap0\x00', {0x50a}, 0xff}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt(r0, 0x10d, 0x800000000d, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x4, &(0x7f0000001200)=[{&(0x7f0000000a00)}, {&(0x7f0000000fc0)="1c39a266f4c94faf3620a07c676e9bf148896b0dede71165ddb6e9fae90b13f30442196b7233ad056400ae55bd03169e8c3d93a43546fb8ae4fc7dabf5d884938ad61568ad84612805e8fe3dc076d634f4c5599cb707773c", 0x58}, {&(0x7f00000000c0)="255bbd90f5027a494def14ff241ff1004867b52c12c76c60cd2cc6a99eda9c793be18aa12e773fe083d8f3a13da94c4ca194ce1f7c25c5ac2683bc9d54eac528fd4663", 0x43, 0x5}, {&(0x7f0000001140)}], 0x400, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 16:23:41 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000086a05040300000000000109022400010000000009040000010300000009210000000122220009058103"], 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{}, {0x0, @local}, 0x0, {}, 'wg0\x00'}) syz_usb_connect$cdc_ecm(0x6, 0x7a, &(0x7f0000000040)=ANY=[@ANYBLOB="12010003020000402505a1a44000010203010902680001010810090904000202020600090624060000a13ff19a791eda1b0f0109000000010405007f0c241b8100070009a80400e5052415d30006241a160c06052401030407240a0503c7a8090581030800ff090409058202200002000909050302ff03315404"], &(0x7f0000000540)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0xfa, 0x8, 0x1, 0x8, 0x3}, 0x43, &(0x7f0000000200)={0x5, 0xf, 0x43, 0x4, [@ssp_cap={0x18, 0x10, 0xa, 0x1f, 0x3, 0x1, 0xf000, 0xfc01, [0xff0f, 0xc0, 0xff30]}, @ssp_cap={0x20, 0x10, 0xa, 0x3f, 0x5, 0xbe46, 0xf, 0xffff, [0xff0000, 0x30, 0x0, 0x0, 0x6000]}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x5, [{0xb2, &(0x7f0000000280)=@string={0xb2, 0x3, "8bf591f74682e7c0f30d2e5975a4f44764dad34574019fadf55f76a83067e82061b7d5c881707131ec3ba5f07d2db95f91a160c100bb1e468192ce7f82b5e04c3bb151ee2be5e1ff8b289729578170cd7abfa8893497eefdc68354c20123e36db0062bf1206b64d6c964b7a6130b149aa83666ab676bbff53cac59b7d2a8bc3518acee3aff853033d229e393380b433a5559bd6270c30f7eeaf923dafad5ec73e417e62d99a71760a85e3d20102ec132"}}, {0xc8, &(0x7f0000000340)=@string={0xc8, 0x3, "9035ad9e521bdbfe1e11206e9a549983e831052d7707cf1525d41293a36e810cde6df6c1a4442463e1bf0b65ff02e5dbb5f2e29ee387ae2490b3eef62f05bfa2ef34f43f60354295c8d4503f3d5312f42da3df3dce4376294958bea45f7d749e039d9fedc35c8084f764e5455bd339859a952e1641ab1159fc69b2ffd942393708286c7b908322701fc75007e95e1abe0023fe30f2fe29421a5d4399b4911e988136bae90ac7a71e551813c1efc8736137fcb10dd6c700036d87e70a71558d63fc3147fcf8cd"}}, {0x25, &(0x7f0000000140)=@string={0x25, 0x3, "114c457d0247f1596031ef8d3ea347f4e7beb3a0f4dadd4a7d1e94c902cc8fa103f675"}}, {0xb1, &(0x7f0000000440)=@string={0xb1, 0x3, "6f0d39db7c6fcef112f21c55fde3f490894f4075e1749ce5ca8be7f752eed6d6c15ffaeeac7a845da41f36883fa662c5117632be8c79a72100088449b53bca8524c52e3ef67eefe4c4127260e852363e3b97fe7f1b4bb428c76991e0692c69e4170e254693f36860f253c566335a80eec5a1343318abbb3f9d8f0b0532dfe63da45497240154c4b7e082872b38c3af9600b21fbc48b99109845f723e5835aa24f34fcef33abceea3563cc216c398f2"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1007}}]}) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000005c0)={r3, 0x3}, &(0x7f0000000600)=0x8) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\"'], 0x0, 0x0, 0x0, 0x0}, 0x0) 16:23:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) [ 482.832104][ T3379] usbhid 5-1:0.0: can't add hid device: -71 [ 482.838439][ T3379] usbhid: probe of 5-1:0.0 failed with error -71 [ 482.866511][T15170] EXT4-fs (sda1): Unrecognized mount option "bsdgroups-" or missing value [ 482.879323][ T3379] usb 5-1: USB disconnect, device number 15 16:23:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x25) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x1c01) [ 483.110734][T15175] overlayfs: unrecognized mount option "lowerdiŽ=./bus" or missing value [ 483.272002][ T3379] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 483.284496][T15175] overlayfs: unrecognized mount option "lowerdiŽ=./bus" or missing value [ 483.301497][T15169] hfsplus: unable to find HFS+ superblock 16:23:42 executing program 1: r0 = openat$mice(0xffffff9c, 0x0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0xa000000400000005) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="0b190065", @ANYRES16=r2, @ANYBLOB="030b000000000000000013000000ea1307762dfb5922a44ecd1c7696b199d850e553d7e99feb3145811655fb8b19ff6214157b8affef5062206e714269488f33db590e9292a521ebbec485c5b39b79e1a7f7fe6694fff76c7b55cefcbef8adfb7585ab7c40"], 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x14, r2, 0x20, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20008040) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2c304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000000040)='cpuset\x00') setpriority(0x0, r3, 0x100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00000000c0)={0x0, 0x0}) umount2(&(0x7f0000000340)='./file0\x00', 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x24a40) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x7) r5 = socket$pppl2tp(0x18, 0x1, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r5, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x0, @local}, 0x7ff}}, 0x26) sendmmsg(r5, &(0x7f00000000c0), 0x2e9, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20044844}, 0x400d000) 16:23:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) sched_setscheduler(0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x148, 0x0, 0x8, 0x0, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}]}, 0x148}, 0x1, 0x0, 0x0, 0x8000}, 0x40880) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000040)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, 0x0, &(0x7f0000000280)) fanotify_init(0x8, 0x800) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="9a58053ccf398ecb6bf733fcbcb5273e176486f525817d7ffe136a89b906b50b026e442bac0f0c3395077e78c2f813e3b4ffa97d416234203f", 0x39) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x100) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000300)={0x0, 0x1, 0x9, [], &(0x7f00000002c0)=0x9}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19fdd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be00"], 0x68) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 483.411746][T15197] hfsplus: unable to find HFS+ superblock 16:23:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f0000000000)) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000010001fff000000000000000000000000cdaeeaee48802bebbe1ba2864dd74931f7e1274f676e7db9b171409107e13b7e1c339590459a9aca12408799d6e8cc63988dc8ed128f051577e548095a3e182e5bf157e4c8f54db8c66e933adb330233f78affeaeaaea051a5ad064be0f430061c855a09dacf14d22af6821f59f929f2cb8e5be51da0a07cd748ff891f52f158e8d4583684e5bf8b0fca0fd7d7f5b48d06fcd986", @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=r1, @ANYRES16=r3, @ANYRESDEC=r4], 0x38}, 0x1, 0x0, 0x0, 0x20000090}, 0x20000041) [ 483.531977][ T3379] usb 5-1: Using ep0 maxpacket: 8 16:23:42 executing program 0: syz_read_part_table(0x17e01, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a6ffffff0a000000ff45ac00000000006300e931190000000000000680ffffffa5000000e100e2ff877700720030070081ffffff00000000008000da55aa", 0x40, 0x1c0}]) socket(0x11, 0x800000003, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749f975f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33ce9b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7bec405e0453d4bc58a1094106a24d81134cc03b76ec51a6daed8b8f74c6d4444fc8a9de192165e0b1f0bffefa997fae3c087385910e82c"], 0x68) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r2) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5b98b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb300023929bef2c468429967c5e7be"], 0x68) r4 = syz_open_pts(r3, 0x101080) ioctl$TCGETS2(r4, 0x802c542a, &(0x7f0000000380)) r5 = socket(0x11, 0x800000003, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYBLOB="000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5d6594863ede515d5978b97fffeffff63af872a0a18ecf63c9fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be00"/108], 0x68) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, 0x1412, 0x100, 0x70bd27, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0xfffffffd}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x41}, 0x24000810) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x200781, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) fstat(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r7) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="2bf8f10dea714e4594d5e04453994057997acc64783ebfca74959ed9e9ced080f95a675590bea3cb0f9ec9be500be95ab764d0d04aaa7c60f789d6e6b9a64892e1bccff6d0e821a047485132a28c12774bdf03c8e0bfe8093b3ccee1d90bd18679805c5d16b72d29b3544b2d89611aa1f4080266519d257c2599bc69150495b5a9722bd0ac575a6cbca4c7c5704a6f7a57eb6382903222987e4718b9a92cbb0026196769e475b3b808", 0xa9, 0x400}], 0x1000000, &(0x7f00000003c0)=ANY=[@ANYBLOB="646f74732c646f74732c757365667265652c646f74732c646f74732c646f74732c7375626a5f726f6c653d2f272fe62c666f776e65723e", @ANYRESDEC=r2, @ANYBLOB="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", @ANYRESDEC=r7, @ANYBLOB="2c736d61636b66736465663d7b5c2d5d2e2f2a27252d822c736d61636b66736465663d5d2d002c646566636f6e746578743d73797374656d5f752c00"]) [ 483.652240][ T3379] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 483.675635][ T3379] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 16:23:42 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x3105}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x28}, {0x6}]}, 0x10) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2c, r3, 0x42b, 0x0, 0x0, {{}, {}, {0x10}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x28}}, 0x40000) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) write(r4, &(0x7f0000000080)="dc353feb0261a665", 0x8) [ 483.728335][ T3379] usb 5-1: New USB device found, idVendor=056a, idProduct=0304, bcdDevice= 0.00 [ 483.762433][ T3379] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 483.783448][T15220] loop0: p1 p2 p3 p4 [ 483.787628][T15220] loop0: partition table partially beyond EOD, truncated [ 483.803173][T15220] loop0: p1 size 11290111 extends beyond EOD, truncated [ 483.814629][ T3379] usb 5-1: config 0 descriptor?? [ 483.855958][T15232] tipc: Enabling of bearer <:> rejected, illegal name [ 483.864064][T15220] loop0: p2 size 100663296 extends beyond EOD, truncated [ 483.907987][T15220] loop0: p3 start 4293001441 is beyond EOD, truncated [ 483.939595][T15220] loop0: p4 size 3657465856 extends beyond EOD, truncated [ 484.051078][T15226] tipc: Enabling of bearer <:> rejected, illegal name [ 484.113161][T15220] loop0: p1 p2 p3 p4 [ 484.117415][T15220] loop0: partition table partially beyond EOD, truncated 16:23:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000040)={0x4d, 0xfff}) sendfile(r1, r0, 0x0, 0x4040000000dc) [ 484.158237][T15220] loop0: p1 size 11290111 extends beyond EOD, truncated [ 484.172459][T15220] loop0: p2 size 100663296 extends beyond EOD, truncated [ 484.193797][T15220] loop0: p3 start 4293001441 is beyond EOD, truncated [ 484.200624][T15220] loop0: p4 size 3657465856 extends beyond EOD, truncated 16:23:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x13, 0x4, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x1800, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff03}}], 0x400000000000036, 0x0, 0x0) [ 484.281968][ T3891] loop0: p1 p2 p3 p4 [ 484.287331][ T3891] loop0: partition table partially beyond EOD, truncated [ 484.296380][ T3891] loop0: p1 size 11290111 extends beyond EOD, truncated [ 484.305528][ T3891] loop0: p2 size 100663296 extends beyond EOD, truncated 16:23:43 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x6611, 0x0) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000000)) fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='com.apple.system.Security\x00', 0x0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) [ 484.326176][ T3891] loop0: p3 start 4293001441 is beyond EOD, truncated [ 484.333461][ T3891] loop0: p4 size 3657465856 extends beyond EOD, truncated [ 484.380382][ T3379] hid (null): nested delimiters [ 484.387938][ T3379] wacom 0003:056A:0304.0006: unknown main item tag 0x0 [ 484.405481][ T3379] wacom 0003:056A:0304.0006: unknown main item tag 0x0 [ 484.435557][ T3379] wacom 0003:056A:0304.0006: unknown main item tag 0x0 [ 484.455978][ T3379] wacom 0003:056A:0304.0006: unknown main item tag 0x0 [ 484.483106][ T3379] wacom 0003:056A:0304.0006: unknown main item tag 0x0 [ 484.490397][ T3379] wacom 0003:056A:0304.0006: unknown main item tag 0x0 [ 484.511280][ T3379] wacom 0003:056A:0304.0006: unknown main item tag 0x0 [ 484.523961][ T3379] wacom 0003:056A:0304.0006: unknown main item tag 0x0 [ 484.530918][ T3379] wacom 0003:056A:0304.0006: unknown main item tag 0x0 [ 484.548905][ T3379] wacom 0003:056A:0304.0006: unknown main item tag 0x0 [ 484.559276][ T3379] wacom 0003:056A:0304.0006: unknown main item tag 0x0 [ 484.574168][ T3379] wacom 0003:056A:0304.0006: unknown main item tag 0x0 [ 484.589665][ T3379] wacom 0003:056A:0304.0006: nested delimiters [ 484.602715][ T3379] wacom 0003:056A:0304.0006: item 0 2 2 10 parsing failed [ 484.617400][ T3379] wacom 0003:056A:0304.0006: parse failed [ 484.632349][ T3379] wacom: probe of 0003:056A:0304.0006 failed with error -22 [ 484.643057][ T3379] usb 5-1: USB disconnect, device number 16 16:23:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x30, 0x0, 0x1, 0x0, 0x0, {0x10}, [@ETHTOOL_A_LINKMODES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x4}]}, 0x30}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b, 0xa5d23a53bb6b0ec8}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_UDP_CSUM={0x5, 0x8, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x54}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r7, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$packet_buf(r7, 0x107, 0x16, &(0x7f00000003c0)="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", 0x1000) 16:23:44 executing program 3: openat$tun(0xffffffffffffff9c, 0x0, 0x107b00, 0x0) r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap$perf(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(r3, &(0x7f0000000500)={0x2, 0x4e21, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) shutdown(r3, 0x0) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='wg2\x00', 0x4) sendfile(r2, r1, 0x0, 0x20000000000000d8) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000000)) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x94, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x80, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x700}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x24004884}, 0x804) msgsnd(0x0, &(0x7f0000000100), 0xffffffffffffff8b, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) 16:23:44 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f0000001f40)=ANY=[@ANYBLOB="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"/389], 0x68) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@tipc=@name={0x1e, 0x2, 0x3, {{0x40, 0x1}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="59024dcd95324230111f490419996a6b8e6fa2e11bc3482818a07f0b0651134b80e84e1c56364ac2c73bb03263b4327c35c34604242e44913d1e7f756962b35f123d67f5fefac84f82189f3b9b0292e3171bd3dfed413037ec93d1e6b16ee516", 0x60}, {&(0x7f0000000240)="9e40145b974f6d821536a4fa40893d665ed77b17629a12d39f7880bc556ceb35e83d4ff29ed3d88f977b3f5bf3dc81356af24ecb03dfb5a95a093a7d4e4590485fea570131fa4302166d203912665462329d5270f5d5579a6ce4720813108fff6cdc6ba0955669b35327812c339084bc58689a64e3489acda942559b44f001c6a2b538161216a901a80f474ec7c9d29936a420dfb776238bf6798536a8850f79775368c064c07e5b39adc56668512bf39a370c251847ceebf6905c4603761bbca10f1c72fd2de509061d3efbe61d9d4e887853d908b22aa508bf2dc454d71710fe37d81b0e11fb52c3409003", 0xec}, {&(0x7f0000000340)="287b8aec264bc74ea476db374f7e7c7890a3641998cec78faa64b54414f8e2db10d55457416e235a20eaf8291548b2a0f1faa460cb7fcbdb6295a5f9a5b87fc2b7a0c2a42003e2902cb2c8f47739a699f5b6ea0de38f219e423a8fadcd418ecf052dbd49c315dfa88910f446f7ad2f8d033cd8d3284c2be7f162759a029e4233107f88f66b20377465b8f3dad787fa45157a93ae93072f4c01e6a1fb5031395be32cb02ee98e45c3ec5e2116be9a44a58560cc259aacaa24dc2e72aebc8380c724ab635eed5e7d3549f78abb9f844cf20ea6799e4204", 0xd6}, {&(0x7f0000000440)="0ca8b674d90bd230160a7d52d0bd5dfd0d6b69891d8f8ee1465412c270937badfc78bb9e9ea38b7239956cb02e4de3db0aab20f15dc379a3beaecd1c386b1153be1046a2ddee1f59ab66ad41b06f469ab0b5c88f95e130f8660b9f1908aad38d849e2aa54b0bf8a41528e8f1089d4a50ccf85959b7f5e6b7b59b8af3a31b82ccc7b55bd78e557978e2f71a44cf23f284f4a874c345497a6d464118e0138361bec0b4ee8780eb96ebdab8ef35c25ffe876ae231ef6e8a781b4ece7b943ef8c70ce0f84fceb40830b008c85fb173bdd8a70b211e4995c181bbcd84b260e4d147da5a7e5b2924efa6d7", 0xe8}, {&(0x7f00000000c0)="1b70044491c0a17ac1cc137f34001704f443c730887179b7ee3008094b7741de828b9f4f9b2b6243fa65dbd174e54f2190687abf050c55b93052ef29c5", 0x3d}, {&(0x7f0000000540)="ca39941e712782ae6424ad1c03c6a256d170aca81d88cf12884289b713dacad4e563065607e41a564918f9aac068c7d9aa6f96", 0x33}], 0x6}}, {{&(0x7f0000000600)=@pppoe={0x18, 0x0, {0x3, @local, 'ip6gre0\x00'}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)="4cb2637e7d621bf7dcee44f70304f00e915cfb19848e1e6242a2c1d6bbf2c0f8a8fe04da5406e61cddfb8fe90c5fcd563938bd6da5215950c29d8287046ea44cb6e9ca373920dc91903b836e019dc2942c6488ea6f304119def2ef7e77cf2479d5d56f88744dfde69b15abefd211ff1337b8ef60d865c7ae781647c83f8c5a57cfa0760959b1f2e3aff5db8a4658f6a6065ba31904ff24febdf782242bb82de97c4b513ee9761e83df25d5e5b1d8a0363c26b27533c0befd251438afd52c661d2723135475f7758992aa01e0745e714de4d53e32e4ecd1c766248f", 0xdb}, {&(0x7f0000000780)="f6a0a8436f97d535985e8d790dd96756ef62b09a8f3054ea29c0cbe619a968cc9386b82178cd3e3b14760d837c553b46df4c540850012108d5558d489f7244e7e0fabab14e59ddfd31dc100fbefa41cc467e08efa0e1c9745f91838a3d405852f97e0c02c7524ed619bf5b62b78a31d8fc28ebe08f154231c4f2ba782d8c0c4bee8e8c85bd40df56e8f6b469e6929af99cec2e31adfddeedc6dfddb65a7b12c595f4bcab7b34", 0xa6}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x11e8}}, {{&(0x7f0000001a80)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0xbe, 0x0, "7f1f15cea3b9671919a28e78dbe3e02a75cb39ff4adaa05241d141cc949abf4e3ce944da8796542aa6ad8d9f0b1d8b87b3dd3db087adec1147c9b2966c3a62", 0x3b}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001b00)="b4b840b276a316b5c60344913921ab57bf5a1d608c0c45c4362d86cf3d6e77ebea08a7576aa5698c6becc19cc8f50284a9b877b8fd12262d8c13c9e911969763cf5015d0731f81c0447f6348bfdc5a8560cac653af4eb67ba184e96d9ecd3f21108d3eb082550c0ab5588346c7b788d2e89ae6782776d7e0f79a89092f3985af7f85d92976d0345d2771772ad371f875997d105b5a5911951d7964ee3c104877525255e31ee9007fe9f00b354f56e1d2c095f8b6c5253b15b00b84b075d2e39172c31b881af32a939e3552c3a6ef4061ab74bdcfbb09ebafde1eeedc1589afd2f99d2406b58979", 0xe7}, {&(0x7f0000001c00)="121d000c3c69776d71209087f69b4cfcbe3172e53062f3a398c52a2819c756e96e10d0dafcb9f17c8355deef86c95ef9c15623bebddca8b3350787b90a1f7f5c5f15458cae800a8e433006fdd8024b80002811a3512e841792b253aa0314359e37d9250e4d3cb0109a391bc2af239d6e26c4387a447ace07df1a9df37cecf67cea1ff98b2f568ee0efc82b19ecee6066936a2cd2066fe10fadbbe6e844abc52f8055511ec3112aafffb98b3d725d762321adb0c2", 0xb4}], 0x2, &(0x7f0000001d00)=[{0xc0, 0x111, 0x5, "e57a04a41d799232e9088d95ad8ceb7f27647d1a2529e33398e88d07e58ad9bdbf7ab03c62cf43e57eb06339eb047197374d6c61dcae52d7b4d73222ec8ce4e40ef9d86f5b098ff653916719a92645f842b341f5bd007f0deeec90157f919cb400fdc7c5d4a49db8ea444a3ee76a1051872973697494d45cadcbaa288514389a1498f5008a704272834370fee4a615b189bcf2194d8c2719cae3e33a8989f86c1270da55e79bbf7af937186c02ee3c6b"}, {0x88, 0x10d, 0x20, "7626e2ff60e6e4d103d5eb686b27e3b8b2197c4b288e71761a5e35385a6e94a558da22025c5f2e57b02859c7abce0d15d1bf8e1991ebe98192613f7f72d90dfeb7dcda6be08a0a482ceefdb2fa773daf5e45325b4eb2b925b4abb742b43e14984a050f3246deec5003c00f5b5a0fbf6efe8013e2edf8005f"}], 0x148}}], 0x3, 0x4000000) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)="390000001000090468fe07002b0000fe0100ee0020000000450001070300001404001800120003000e04000000000000000000009effffff00", 0x39}], 0x1) 16:23:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004105) 16:23:44 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) r1 = socket(0x10, 0x803, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x4, 0x7fffffff, 0x5}, &(0x7f0000000080)=0x10) [ 485.287751][T15310] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 485.358883][T15318] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. 16:23:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3fb, 0x1, 0x70bd2b, 0x25dfdbfb, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x41}, 0x40000c0) r3 = socket$inet6(0xa, 0x3, 0x7) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000340)={@none, 0x5299, 0x0, 0x8, 0x7ff, 0x5, "ac518874838cd83c7153289fa14c4f73ec2dd8955b840ff22b0a5bf075142bd74f535f3aa85fed6957dcff8191b4ae1f165aa9fcfaa1272dbfaf1f14dba985151308a9f2cf754e7d13ed7deb7f776db40b02eb8a737603a7c23a818a3bca329e363d6e89153d57c475a04b3d2ddf6c47205dcb0c62eaec070b8ef07089613fc4"}) write$nbd(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x68) ioctl$SIOCX25GCAUSEDIAG(r4, 0x89e6, &(0x7f0000000000)={0x3, 0x3}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 16:23:44 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/locks\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000140)=0x3) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="06000000000000000200000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18e4f6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c46842e41beb71351bea6f0dcedbc1fecca320a923ddd66b2ba4dc643936bd1179"], 0x68) syz_open_dev$vim2m(&(0x7f0000000040)='/dev/video#\x00', 0x6, 0x2) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x800, 0x0) dup3(r3, r2, 0x0) 16:23:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004105) 16:23:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0xff, 0x3ff]}, &(0x7f0000000100)=0x8) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140), &(0x7f0000000180)) syz_genetlink_get_family_id$batadv(0x0) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') setns(0xffffffffffffffff, 0x0) 16:23:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004105) 16:23:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800f8ffffff01000000ad0b000000000000000004f60100363e5b714158813b6745a53834f7af37a8b72c2309bc0d77f64951e37f217526f084b4ad8e1621305e3b089f760389e2066b2fff13603b97ce"], 0x18}}, 0x0) 16:23:45 executing program 1: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x3, 0x4, 0x7f, 0x8000, 0x5}, &(0x7f0000000040)=0x14) syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 16:23:45 executing program 4: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="00000000080000757ad0f2307b9977dcf5d3ead95c454d3363ec550038c080f8d32fdea83cb31446a41a03fa757ef3e1bb30deb74e5b660af98487b73bcdfaa6abda4b7c8235f79cd24cb77019b6b1dc8345", @ANYRESHEX=r2, @ANYBLOB="2c706f73697861636c2c6bfb011f93df308c790afdbe18011fe14b9ad1db9be93ee18c62c9e7e35b1634e460b3a86d2fd0ad9a22e23c8a47e12aaa234c4ab4b531ee02eb4fe00edcb24db823909a56abcce68dae1cca37ca82ef5fce905fbbd970c14342112725ecd68e079c7ecf2930cf39ebfb9e8a7e841bb1031ecc25bb83fa2a8daa03716defe093e8ab6a110598c177ce"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SOUND_MIXER_WRITE_VOLUME(r2, 0xc0044d06, &(0x7f0000000080)=0x5d) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 16:23:45 executing program 5: request_key(&(0x7f0000000000)='id_legacy\x00', 0x0, &(0x7f0000000080)=')Wd\f\xc9\x9d\xb4\x81\xf0\f\x98\tQi\x19n\x16t\xe3\xf0\xa7\xba\x00\x00\xadR\xc2\n\x0e\xb0~\xf4\xbc\x19B1\x9d\xea\x8b\x13\x10\x00'/58, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = open$dir(0x0, 0x4d68c1, 0xa8) renameat(r0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0xfffffffffffffe3b) creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) creat(0x0, 0x98) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x40) r1 = dup(0xffffffffffffffff) open$dir(0x0, 0x301102, 0x80) mkdirat(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4e0940, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x8, 0x7fff, 0x0, 0x0, 0x0, r1, 0xfffffffc, [], 0x0, 0xffffffffffffffff, 0x2}, 0x40) open$dir(0x0, 0x2000c3, 0x1a4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="58ff03bfe3d9384a05339057bffa7c08000000f639edb47ea3e184f942971f2b3ff4fed47b6f7e144d08a7bf1a8bf2f1121b85c39b179637e24124519c16da731540ac9177b8c0511fd73f08d1cf128e34b0e4e7a58e58fc556fe6f30174837d42fc7c532c2908d8af180998705e7eb0849fe84f38159674da980ce7e563640b4316102fec293bce8c39c8464bf8e44bb0005211c286bec8fde338a6"], 0x8) setsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000000100)=0x1, 0x4) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) prctl$PR_GET_KEEPCAPS(0x7) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) fdatasync(0xffffffffffffffff) ftruncate(r4, 0x7fff) sendfile(r3, r4, 0x0, 0x8000fffffffe) 16:23:45 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x0, @local, 0x5}, @in={0x2, 0x4e20, @dev}]}, &(0x7f0000000180)=0x10) waitid$P_PIDFD(0x3, r0, &(0x7f00000001c0), 0x8, &(0x7f0000000240)) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) [ 486.283025][T15363] 9pnet: Insufficient options for proto=fd [ 486.319172][T15363] 9pnet: Insufficient options for proto=fd 16:23:45 executing program 4: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x280b40, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000340), 0x4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg(r2, 0x0, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], 0x1298}, 0x40000) sendmsg$kcm(r2, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x4, 0x0, 0x0, 0x40020000}, 0x6d70) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'bridge_slave_1\x00', 0x1000}) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) 16:23:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socketpair(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f2, &(0x7f0000000000)='ip6gre0\x00') r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000040)=0x7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 16:23:45 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(0x0, r0, 0x8, 0xffffffffffffffff, 0x8) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@newae={0x50, 0x1e, 0x10, 0x70bd25, 0x25dfdbfb, {{@in=@broadcast, 0x4d6, 0xf, 0x2b}, @in=@empty, 0x2, 0x3500}, [@replay_val={0x10, 0xa, {0x70bd25, 0x70bd2c}}]}, 0x50}}, 0xa08a027ecc713260) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r2, &(0x7f0000000480)=ANY=[], 0x2e7) sendfile(r2, r2, &(0x7f0000000480), 0xa198) 16:23:45 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af862a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0x3c1, 0x3, 0x4a8, 0x0, 0x9403, 0x0, 0x2c0, 0x2c0, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x298, 0x2c0, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x3f}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x508) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000f60000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000000)={0x7, 0x100, 0x2, {0x0, 0x5aa3, 0x200, 0xfff}}) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 16:23:45 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x40801) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020028bd7000fedbdf250600000008000700e0000002150001002f70729b632f706172747c8d7e0fdee3e95dfef1a2f1494b6974696f6e7300000000080002000700000006000b002900000022dbfc39d30e871ba9515bd9af27acc931e59e8daf5392e2b7d0f7fdb0faaaca45ff2ba917818ac8f356575da533b2620c3a"], 0x44}, 0x1, 0x0, 0x0, 0x20040050}, 0x4081) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'bfs\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x20004000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000580)="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", 0x126, 0x1ff}], 0x100c102, 0x0) 16:23:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:46 executing program 1: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10012}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(0x0) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000003c0)={@null=' \x00', 0x0, 'vlan0\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x551080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xfff, 0x0, 0x0, 0x5, 0x0, 0x0, 0xf5ce}, &(0x7f0000000080)=0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x200000000000203, 0x24, 0x4ca, 0x0, 0x0, 0x0, 0xfffffffffffffff8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:23:46 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x120, &(0x7f0000000300)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 16:23:46 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)={0x1c0, 0xd, 0x7, 0x3, 0x70bd27, 0x25dfdbfc, {0xa}, [@generic="0396e8d83b6468197814b1f30cb829e0cb99b6b829431f11048214405c59765f27053d240aa558bf431501b13e79dcfbb4d7913f3dc929eac9f3453a4785453e6dd3a187ce32224ce49cb637dff1c24dccb2e340b7a24279c9f4a01ab1595e93", @nested={0x14c, 0xf, 0x0, 0x1, [@typed={0x15, 0x8d, 0x0, 0x0, @str='/dev/dlm-control\x00'}, @generic="bab41524c7fc22d7d9095280b8df7f280981d8f946c947643eb7c3e15e56a9b51411262f04f67367d70010b7ce7fbcb940995a76bf819caff3bf9bd3e9a00f70da1b97922d891d1788bba7bd113eaf80e1aafb53d82bbd7baf8dbc86", @generic="8f71f42e6b4d47fa909ab9bcef8c2a3ad8e94749efeb687cf0f9713145ce486b62f0050947efb61b6d983fbe613ef5e1f32f3958b3a5bc9014bf57918664a4d13020e03508edab5181fe5b8273b27e4f67c01fae438bd1ca3ee796a9f33dea86a2cd16323951677e4de8a0cba397db207b0d8e67abacd8ff8c98ac9bfecefea374f01286bd1072ef1b355bbf8802573f66f33475f1609d55c540", @typed={0x4, 0x25}, @typed={0x4, 0x95}, @generic="12f5f6272696be4299b54161a7e3e2bc06ff17d774db364b04513ee632e63f52599482843857bc5daad9bc80f483306a37e2"]}]}, 0x1c0}}, 0x8000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000004600)=""/210, 0x26, 0xd2, 0x8}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0xfffffffd, 0x0, 0x0, 0x2, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000440)={0x400, 0x2, 0x4, 0x40, 0x3f, {}, {0x0, 0xc, 0x3f, 0x8, 0x1, 0xc1, "0b73e092"}, 0x9, 0x1, @offset=0x2}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x1, {0xb43d, 0x8, "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", 0x4, 0x3f, 0x4, 0x1f, 0x4, 0x8, 0x0, 0x1}}}, 0x128) write$nbd(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3a6ff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) dup(0xffffffffffffffff) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="06002000000000000000200000000000000007749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5b78b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929e8f12b1ed39c1a340008f234bef2c468429967c5e7be"], 0x68) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)={0x77, 0x140f, 0x3, 0x70bd29, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xfffffffffffffdc4, 0x45, 'ib_multicast\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4c000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x9) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r0, 0x0, 0x209) 16:23:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa7) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14008616913197951f923fd8d9e79001eb41cc40e32cca82e41e408b74f068a130fcd6c8cac0ab1427798cfbc409cbdf94104d7af83097abf664c39794a98d8b7657f49537cf51babb87e5426096974b2dfc44e9fe6f78b07b6e53b59addf2f9cba6cd9460482f08e64a9f4a76480542fdba9139d7417d4dbee90edf6be9323cddb14a10d6bebc38ea5d154084b8c0160803f45230e3615fdfa1070409a0873a3e1ea392c919773945593d9ca70dc96fbb474c90c609b535f3172e4f46b9618aa2be272a211e7993bed7f45ff42edf5601d05ee3b2fee2dbcf276e37378db8b27fba4e19558d2684ff30", @ANYRES16=r3, @ANYBLOB="010f000000000000000008000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x30, r3, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000882}, 0x4000004) sendmsg$key(r0, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)={0x2, 0xf, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_key={0xb, 0x9, 0x270, 0x0, "7048d9e6b3bf825f60b0c5bf09c2f504556b086ef38c705018b3f4567ca1e091c375703802e8dccb0af3196fffe102a2d84836f13e85d4f23d18ca63de1aa78e6381da22fd7d82fb9ab3f6635b22"}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, @sadb_x_sec_ctx={0x1}]}, 0xc0}}, 0x0) 16:23:47 executing program 4: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x401c5820, &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000000000)={0x0, 0x9, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xa0102, 0x0) write$binfmt_aout(r6, &(0x7f0000000140)=ANY=[], 0xffffff78) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r7, &(0x7f0000000080), 0x11f31edd) [ 488.099972][ T29] audit: type=1804 audit(1594052627.047:125): pid=15427 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir234381667/syzkaller.kU7pwH/159/bus" dev="sda1" ino=16364 res=1 [ 488.129967][T15430] BPF:btf_header not found 16:23:47 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) close(r1) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000240)={{0x0, @local, 0x4e22, 0x2, 'sed\x00', 0x2, 0x100, 0xd}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x0, 0x4, 0x10001, 0xee}}, 0x44) socket$tipc(0x1e, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) 16:23:47 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001500)={[{@resize={'resize'}, 0x64}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x75, &(0x7f00000000c0)=""/117}) [ 488.383019][ T29] audit: type=1804 audit(1594052627.327:126): pid=15451 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/dev/dlm-control" dev="sda1" ino=16378 res=1 16:23:47 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) splice(r4, 0x0, r5, 0x0, 0x100000002, 0x0) [ 488.444263][T15452] REISERFS warning (device loop5): jmacd-7 reiserfs_fill_super: resize option for remount only [ 488.613554][T15452] REISERFS warning (device loop5): jmacd-7 reiserfs_fill_super: resize option for remount only [ 488.690706][T15466] overlayfs: failed to resolve './file0': -2 [ 488.792120][ T29] audit: type=1804 audit(1594052627.747:127): pid=15472 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/dev/dlm-control" dev="sda1" ino=16378 res=1 16:23:47 executing program 5: r0 = gettid() r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x403e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}], 0x2, 0xfffffffd, &(0x7f0000000140)={[0x2]}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r7 = socket$inet6(0x10, 0x3, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)={0x24, r8, 0x201, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r8, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0xc00) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) kcmp(r4, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 16:23:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x7) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x10001, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=r3, 0x4) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)=0x5) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000b67000), &(0x7f0000000000)=0x4) [ 488.893300][ T29] audit: type=1804 audit(1594052627.837:128): pid=15473 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir234381667/syzkaller.kU7pwH/159/bus" dev="sda1" ino=16364 res=1 [ 489.063265][ T29] audit: type=1800 audit(1594052627.957:129): pid=15476 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16378 res=0 16:23:48 executing program 5: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x5e) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000100"/20, @ANYRES32=r2, @ANYBLOB="018014200500ffffffff00000000000000000000000100"/33], 0x3c}}, 0x0) [ 489.111718][ T29] audit: type=1800 audit(1594052628.057:130): pid=15476 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16378 res=0 [ 489.276219][T15486] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 489.333441][T15488] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 16:23:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:49 executing program 0: pipe(0x0) accept4$phonet_pipe(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) [ 490.458466][T15501] ubi: mtd0 is already attached to ubi0 16:23:50 executing program 3: clone(0x20208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 16:23:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xe8}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)='\xb8.\xa5\xd7o\xe02\xe3\aC\xdb\xf6O\x16\xa3\xdd\xb0\x92hia\xf2\xc3\xa3\xd9\xee\xd9s\x92\f]#\x1a:\xdc\xdf\x8c\xdd\xcd\x13\x9d\x98\xf8I\x15\x87\xde\x9c\xa7\xf3\xa4%r\x93\xac\xa9\x03R\x8f9\xa7\xd1\x00bn\x1f\xf5\x00\x84\xd9\x1a\xf0\xc4\x9e\xc1\xbe=\xac\x88\xfb\x92\x10\x85\xe6\xb0\x8d\x997T)X?\x16\xc1\x02\x17A\xa5\xee\xb9\xea\x91\xc9\xff$\x06Yu\xeb\xda\xb5\rrN\x00'/128, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x1, 0x2011, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, 0x0, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x40000000000002f, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r4, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4, 0x10001}, 0x8) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x141000, 0x0) 16:23:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c0000000000000001000000010000040b4000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x3, 0x1000000c, 0x5, 0x6, 0x4, 0xff, 0x10, 0x0, 0x1}, 0x0) 16:23:50 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) splice(r4, 0x0, r5, 0x0, 0x100000002, 0x0) 16:23:50 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa0800000000000000910000008100000086dd60c00c3000"/62], 0x0) [ 491.122971][T15517] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 16:23:50 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x68001) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x23, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$USBDEVFS_RESETEP(r0, 0x80045503, &(0x7f0000000000)={0x2, 0x1}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x80000, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010200000000000000001000000008000300", @ANYRES32=r4, @ANYBLOB="080006005e2f66ca59c0d2ead7468f6b743db37310baf07ae09d86ab01c5e65cf9ba85d7c15836dc7c8160fe813d4bd7ad328e57fc1af48dd50005526352fa1ce860b48f96acddacfb", @ANYRES32=r5, @ANYBLOB="9b"], 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="00db4dfa158e00", @ANYRES16=r3, @ANYBLOB="080028bd7000ffdbdf250f0000000500290000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0xc000) [ 491.272710][T15517] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 16:23:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendmsg$IPCTNL_MSG_CT_GET_DYING(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x301, 0x0, 0x0, {0xc, 0x0, 0x6}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4844}, 0x2400c810) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) getsockname$qrtr(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r4}, 0x8) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) fcntl$getflags(r5, 0xb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r4, 0x1c, "c9e67a2f6b80bdcc017cdde4f3af8c014b9c0fd9a812a1082526bb3c"}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x9, 0x8000}, 0x8) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)={0x7c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x4}]}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x7c}}, 0x0) 16:23:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8600}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/partitions\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001580), 0x0, 0xfffffffffffffffe) listen(r0, 0x5) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@loopback}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, 0x0, 0x40801) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)={0x0, 0x44}, 0x1, 0x0, 0x0, 0x20040050}, 0x4081) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) r5 = accept(r0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000700)=ANY=[@ANYRES16=0x0], 0x14}}, 0x40001) sendmmsg(r1, &(0x7f0000000ac0), 0x0, 0x0) [ 491.718068][T15537] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 16:23:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000005e00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="18000001010000000000007f01000000fcd9f261000000920500"], 0x18}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001440)={'batadv_slave_0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="3400000097f4ec359ce743cb70d86706cf71fdb61c527c3d97da3970f1846aa467a427107821df59abf29fee2a884366d52660966eb4120ad4aa721b45c2a0a1d3e3ebe2b6dd5d8e3c9b2be47ccb360d5e837f82", @ANYRESOCT, @ANYBLOB="00012dbd7000fbdbdf251a000000050092000300000008009a000000000008009a000000e3ff07009a000100d20bd1cc7e91988b00006fb9cf8a45206b3523f9c38de87b000000000006000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000000400)=""/157) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="330a2dbd7000040004000000000000003c00038008000100ffffffff08000200070000000800010000040000080003003d00000088000200e50000000800020029040000080002000002000004000380240005800c000280080003000300000014000280080002009d010000080002000600ffffffffffffffe70000000000000000e413d27ba2f07b490bbdff7c373624582ff13e623e9f4b91e90e6fb157943e515d07af5254370e9241557453b33b04730d32ab8f80cdca97d66f1dec5298bc27f6a2a6aac8a3107c53dee0195c63d08d9b15235b0c566ff71bc8cab337d5549ade3dea4902b82000000000700792714515c4"], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xe) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x41100, 0x50404}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5, 0x9, 0x29}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x8001}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1d}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x60}}, 0x0) 16:23:50 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) splice(r4, 0x0, r5, 0x0, 0x100000002, 0x0) [ 491.989987][T15545] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62615 sclass=netlink_route_socket pid=15545 comm=syz-executor.5 [ 492.046766][T15547] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15547 comm=syz-executor.5 [ 492.085419][T15545] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 492.130297][T15545] 8021q: adding VLAN 0 to HW filter on device bond2 [ 492.156051][T15547] bond2: (slave ip6tnl1): The slave device specified does not support setting the MAC address [ 492.167690][T15547] bond2: (slave ip6tnl1): Error -95 calling set_mac_address 16:23:51 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) r0 = open(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400202) clock_gettime(0x6, &(0x7f00000001c0)) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f00000000c0)=0x5, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="67834f57f40086ea8460899ae9bd5777ba", @ANYRESHEX=r2, @ANYBLOB=',\x00']) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x800}}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="1a726f6f74406f64653d30303000003030303030303030303030303036303030302c757365725f69", @ANYRESDEC=0x0, @ANYBLOB="84643d00000000080000", @ANYRESDEC=r2, @ANYBLOB=',default_permissions,allow_other,func=MMAP_CHECK,fowner=', @ANYRESDEC=r3, @ANYBLOB=',subj_type=cgroup.procs\x00,\x00']) shmctl$SHM_UNLOCK(0x0, 0xc) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 16:23:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0xfff}, 0x16, 0x3) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) ioctl$TCSBRKP(0xffffffffffffffff, 0x7040, 0x0) r2 = getegid() syz_mount_image$tmpfs(&(0x7f0000000400)='tmpfs\x00', &(0x7f0000000280)='./file0\x00', 0x1f, 0x3, &(0x7f0000000580)=[{&(0x7f0000000900)="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", 0x22c, 0xfffffffffffffff7}, {&(0x7f00000006c0)="3f58d989e8eb09c050db79c5480a3bacc9a85b8851a1d218329c2432492aa3d422302b2fdebf29012f596a75e5f841424c87d046790b21310a72e625a3b92160f772a512f0bbd53d09b9816ce88b41a5311331c4f20d3cdfc23b8873750143b674eefdb28b357a8c42eb3a5b037d92f3b1116637626b92b2fea872566e88922eb644bcba43", 0x85, 0x4}, {&(0x7f00000004c0)="e18d5620311b3f3b4e96ccbd6ac5e870c9f1925b39f9a858316f04448c00416da26077b7f11afc19a2a9fbeeb37b528e6dcc5b36213485fdbec2a1c0600ba3fd5a7a78d6b3b4a586d67a237111a806e6d1d9c808ae4c0e06dcce06f55664c98e749bb803b75c57656eeffcaa223bda6cb274d5d1b4e96a7a33cf495619c5f60abb1e284098e6e98fbffbb3aabdbc6c7a8b0054cba3ef75b605601b62ab60b4c028879565e351cf0c83f71b05da1d1a6676cf868498a83138da70", 0xba, 0x3}], 0x2002801, &(0x7f0000000780)=ANY=[@ANYBLOB="aa80fbb5", @ANYRESHEX=r2, @ANYBLOB="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"]) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) socket$inet(0xa, 0x1, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 492.318965][T15547] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62615 sclass=netlink_route_socket pid=15547 comm=syz-executor.5 [ 492.375344][T15547] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15547 comm=syz-executor.5 [ 492.380067][T15591] IPVS: ftp: loaded support on port[0] = 21 [ 492.395198][T15547] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 492.429971][T15538] dccp_close: ABORT with 20 bytes unread 16:23:51 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xff2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x5f, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000007, 0x12, 0xffffffffffffffff, 0xae604000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) recvmsg$can_bcm(r2, &(0x7f0000001500)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/130, 0x82}, {&(0x7f0000001440)=""/79, 0x4f}], 0x3, &(0x7f00000014c0)=""/29, 0x1d}, 0x10121) recvfrom$rxrpc(r3, &(0x7f0000001540)=""/242, 0xf2, 0x12141, &(0x7f0000001640)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x1f, @loopback, 0x33}}, 0x24) io_submit(0x0, 0x2, &(0x7f0000000000)=[0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff1a, 0x0, 0x0, 0x3}]) ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, &(0x7f0000000240)={0x0, 0x7fff, 0x50a, 0x3, 0x0, 0x3, 0x20, "e2c0d73026afee4fc97b3fd8a23874e5f3172ed2", "8a3b55c2d85c87a88c52dc263b29245c5cf96d92"}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) syz_open_dev$video(&(0x7f0000001680)='/dev/video#\x00', 0x0, 0x84800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, r4}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={r4, 0x401, 0x20, 0x200}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x6, 0x0, 0x0, r4}, 0x10) r5 = dup2(r1, r1) getsockopt$packet_int(r5, 0x107, 0x12, 0x0, &(0x7f00000002c0)) ioctl$TCSETSF(r0, 0x5453, 0x0) 16:23:51 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x44, 0x0, 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, @perf_bp={0x0}, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2, 0x0, @mcast1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) r3 = getpid() process_vm_readv(r3, &(0x7f0000000300)=[{&(0x7f0000000100)=""/138, 0x8a}, {0x0}, {&(0x7f00000006c0)=""/204, 0xcc}], 0x3, &(0x7f0000000800)=[{0x0}, {&(0x7f0000000440)=""/7, 0x7}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f0000000680)=""/20, 0x14}], 0x4, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef66c3d9b19f55dd7d000a726f959ec391ab52141f48704232a8b58e9eb39b463929bef2c4684203000000be"], 0x68) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f00000001c0)) getpgrp(r3) syz_open_dev$audion(0x0, 0x544e, 0x1c3742) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x0, 0xcbbe, 0x94}, &(0x7f00000002c0)=0x10) 16:23:51 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) splice(r4, 0x0, r5, 0x0, 0x100000002, 0x0) 16:23:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000040)={0x33, 0x10, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @enc_lim={0x4, 0x1, 0x81}, @calipso={0x7, 0x20, {0x3, 0x6, 0xc8, 0x6, [0x5, 0xfff, 0x1]}}, @calipso={0x7, 0x50, {0x1, 0x12, 0x7f, 0x4c, [0x3, 0x2, 0x7, 0x79, 0xcf0, 0xaf, 0xfff, 0xfffffffffffffffc, 0x5642]}}, @ra]}, 0x90) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote, 0x10000000}, 0x1c, 0x0}}, {{&(0x7f0000000680)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c, 0x0}}], 0x2, 0x0) [ 493.097198][T15591] IPVS: ftp: loaded support on port[0] = 21 16:23:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/dlm-control\x00', 0x42c83e, 0x0) write$nbd(r1, &(0x7f0000001200)=ANY=[@ANYBLOB="0600000000000000000007749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a1aecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b46a3c8bef2c468429967c5e7be0781d50692a079667cbcf57aabb972405b36ea70b6fc11fbc00f3176e90c963454fa59a9f9409be879444940daf187bb13b51d4c9a85744a74051c1baff993d0dbf58b39cd9df7bd66a5309b26328ba35164000000"], 0x68) sendto$rxrpc(r1, &(0x7f00000001c0)="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", 0x1000, 0x24008045, &(0x7f00000011c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x8000, @private2, 0x9}}, 0x24) r2 = dup(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x391000, 0x0) r4 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r4, 0x0, 0x0) keyctl$read(0xb, r4, &(0x7f00000000c0)=""/125, 0x7d) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[], 0xfffffd01}}, 0x4000091) 16:23:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0xce23, 0x0, @dev}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaa3afa44ce6fc9b0fa0086dd6026f52600081100fe800000100000000000000000000000000000000100000e22598279594813d078b6b12913da2a2803c6ec2d710e7a435a0d4fddec2c9f719036a6e3a4c21079d97b8e637747b9b57650ccf9ddbe41719b7f5fd85ad8657cd672ca2697b6ac71b923"], 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x458201, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) [ 493.311591][ T141] tipc: TX() has been purged, node left! 16:23:52 executing program 3: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000200)='syH\x19eXem0md5sum$\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = gettid() rt_sigqueueinfo(r3, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x104, 0x42, 0x100, 0x70bd26, 0x25dfdbfc, {0x16}, [@typed={0x8, 0x3b, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x15, 0x0, 0x0, @pid=r3}, @generic="055d5b32d7fbf90609a5f4036fd91ce113542ce50a69903886020b6ca4c188d1358842878f9fa1182368beae89c84de248b79e4c1022ff4fc64380afe6dbbb52406cfff8a82197e48c491030dcbabd139a3db00790664cc48642a439aff55db4df670f0f6b97f63589cca60af112cdbc9f21cc31f42c8c9a83044cbf901cc773a2808a9b38e67c3300470a302524cbdf5e8085c9be850572139af6b438df27b300e5010e006c944082fce95c11f870e96badbc67e1dad0bc87fb842109e7be9e7c03385db496743b3afe", @typed={0x14, 0x24, 0x0, 0x0, @ipv6=@private0}]}, 0x104}, 0x1, 0x0, 0x0, 0x4040}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') 16:23:52 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x8, 0x4}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200), 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000008000001201", 0x2e}], 0x8}, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) tee(r1, r3, 0x9, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 16:23:52 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) 16:23:52 executing program 5: r0 = gettid() rt_sigqueueinfo(r0, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf63, 0x1000003}, 0x0, 0x4, 0x0, 0x4, 0x0, 0x20000000}, r0, 0xa, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000413d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8000000000000}, 0x0, 0x4, 0x0, 0x3, 0x3}, 0x0, 0xffbffeffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000040)) [ 493.616507][T15686] xt_CT: You must specify a L4 protocol and not use inversions on it [ 493.649084][T15679] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 493.749906][T15679] team0: Device ipvlan1 failed to register rx_handler 16:23:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x50785, 0x7fff}) sched_setattr(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000100), 0x12) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x111, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef1c9755975f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ccf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7bed5871540e2f6d26bc1e74ebd66c676d4042f33fd9b5358cf06c7762581cc7b89f5757ab979f1f743db3bc8c51d818c64aa2772e5d7abb4793d481d8b413a8879cdf1a6e8d783c8f6119552b7c4c76820e20de1e5ad2a60edcc5dc4b1187ae6bdd14d"], 0x68) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[r2, r1], 0x2) close(r0) close(r1) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924924924923aa, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0xa1) 16:23:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2ea4000023000505d25a80648c69940d0324fc6010000a400a000048051282c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x7a000000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(r1, 0xc01864b1, &(0x7f0000000140)={0x9, 0x1, 0x1f, 0x1, &(0x7f0000000100)=[{0x0, 0xff, 0x800, 0x7f}]}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000009f0decad53056f37eb0a57a4804b0000000000000005000000a3ef07749fa55f62d3adff7f9d4a92814af6e5f7a95a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb300463929bef2c468429967c5e7be"], 0x68) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be77b7ac73ed42418c8c7e8b717f275f20ee783ef573c79e876aaf6ea186e98d8db8cf86860b7118c9b861384605ba951d468726fb2360da397fd38f57b4be2ac588c3312f78ef65bc39a2059af3daf4934f61ce347156e3a0d7582c731ad95710f0f8"], 0x68) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f00000002c0)={0x9a0000, 0x7ff, 0x7, r6, 0x0, &(0x7f0000000280)={0x980922, 0x0, [], @p_u16=&(0x7f0000000240)=0x8000}}) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r8, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r9 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r9, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r10 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r10, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005400000a3ef25a9cac0a062d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d0218724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000400)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20800004}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xc0, r2, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x58}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x33}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x54b}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000001) [ 494.288744][T15700] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 494.311126][T15700] netlink: 23550 bytes leftover after parsing attributes in process `syz-executor.5'. [ 494.427205][T15700] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 494.452547][T15700] netlink: 23550 bytes leftover after parsing attributes in process `syz-executor.5'. 16:23:53 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10de55a611610855, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0xb, 0x301, 0x0, 0x0, {}, [@NFTA_COMPAT_NAME={0x21, 0x1, 'GPLvmnet0#posix_acl_access-@\x00'}]}, 0x38}}, 0x0) 16:23:53 executing program 5: creat(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001500)=0x80, 0x80800) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) sendmsg$kcm(r1, &(0x7f00000016c0)={&(0x7f0000001540)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)="240eb1debbed9433b57bbeca9079a230e3d3ffbe3c18ccaf02b2f615f0c11ff9197d76c4179f9a85edf95c1ee6563b89d20cd8a4f7aea0a120ff733e9a3c03df9363a89318dacc87d34fd1e8cc6924a899f76c6f1030a73d9b30310007f2650f005ab46658fc6896843f1c6680728f24bfdd909ed5f737fab28d2eaca4b8a8178ffbdd2ade4b85ee", 0x88}], 0x1}, 0x24040094) r3 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) socket$nl_netfilter(0x10, 0x3, 0xc) 16:23:53 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) [ 494.749000][T15688] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 494.779134][T15688] team0: Device ipvlan1 failed to register rx_handler 16:23:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000000041}, 0xc) r1 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@private2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x2b}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0), 0x1c) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x204000, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="1c000000c9e67a2f6b80bdcc017cdde4f3090000000000000012a1082526bb3c"], &(0x7f0000000140)=0x24) sendto$phonet(r2, &(0x7f0000000500)="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", 0x1000, 0x8c1, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="1c000000c9e67a2f6b80bdcc017cdde4f3afe7bb3c"], &(0x7f0000000140)=0x24) pipe2(&(0x7f0000001740)={0xffffffffffffffff}, 0x800) ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x7) getsockname$l2tp6(r8, &(0x7f0000001780)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000017c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="7fcbef1041069139780a7c860006000894a18d4550c88cf1e9f897ef02daeef5eec050b60052c84ff6af54af98968e36c95e49d5917d598c848cae8578e6a9f86a6d1a3dfe0cc2fb2a5a79e12baffaef434139caca32259c512d4ae52a613f13a1b271f2186533329e88a59e826c231dfe62402760e238428488a0472b97d50a327809b052db177c3a7272d10669e93ecd8021fcf1c56589080bb05eca3c6d5badfa7e266174e9e12d4d9889213c7a07a291e1e0be46484431eb186b871be6e47f0f29202adfec"], &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r7, 0x5}, 0x8) 16:23:53 executing program 3: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) [ 494.812139][ T29] audit: type=1800 audit(1594052633.768:131): pid=15715 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15942 res=0 16:23:53 executing program 5: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) [ 494.905870][ T29] audit: type=1800 audit(1594052633.808:132): pid=15718 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15973 res=0 16:23:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x403042, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x208102, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="01000000000000001c0012000c000100e26f6e64000025f296b5e5431e44010006"], 0x3c}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f00000002c0)="048589f275100e170a6f1d0768048ddc28de9c3647a299e8567a5ad110c075f9fac6ee196e380dc950b5fb2ce501c8d57df60948057f57d5f5ec4566048382b6ae11b2e30d7929e633d33321123d0460a94e1a2ef2167901168a9101ef2c4d77819c15153c98279ccc0c7327", 0x6c) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x22000}}, 0x20}}, 0x0) 16:23:54 executing program 4: syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x0, 0x0, 0x7], 0x0, 0x1, 0x4000006, 0x2, 0x0, r1}) 16:23:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)=@gcm_256={{0x304}, "155468046b7299dc", "36bb116fd388e4a220d6f0356699688b2c941bf7d97270359c81680ebaaabf57", "b10ca9a4", "eb256c827a007eb3"}, 0x38) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x52, &(0x7f00000000c0)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\a~\x00', 0x1c, 0x2c, 0x0, @remote, @local, {[@dstopts={0x2c}], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x5, 0x5}}}}}}}, 0x0) [ 495.611713][T15741] blktrace: Concurrent blktraces are not allowed on sg0 [ 495.656733][T15745] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 495.706367][T15743] blktrace: Concurrent blktraces are not allowed on sg0 [ 495.714595][T15745] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 16:23:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:23:55 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) socket$inet6(0xa, 0x2, 0x0) 16:23:55 executing program 4: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) 16:23:55 executing program 3: fchdir(0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, r5}, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x3a, &(0x7f0000007b00)}}], 0x2, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 16:23:55 executing program 0: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) 16:23:55 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000040000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_IIF={0x8}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$BLKGETSIZE(r4, 0x1260, &(0x7f00000000c0)) [ 496.443848][T15770] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 496.570160][T15769] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 496.810216][T15770] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 16:23:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x26c03d, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7f) r4 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_script(r1, &(0x7f0000004180)=ANY=[], 0xe23f) recvmmsg(r1, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000005c0)=""/6, 0x7}, {&(0x7f0000000600)=""/12, 0xe239}], 0x2}}], 0x1, 0x0, 0x0) 16:23:55 executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(0x0, 0x0, 0x200000000, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x4c4) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0x1000, 0xf000, 0xf, 0xff, 0x7f, 0x1, 0x3f, 0x4, 0x6, 0x81, 0xd8, 0x1f}, {0xd000, 0x0, 0xf, 0x3, 0x60, 0x1f, 0x1, 0x7, 0x3, 0x3, 0x1, 0x61}, {0x3000, 0x4000, 0x10, 0x7f, 0x2, 0x4, 0xff, 0x3, 0x6, 0x2, 0x3, 0x3f}, {0x0, 0xd000, 0x0, 0xef, 0x0, 0x7f, 0x9, 0x7f, 0x0, 0x0, 0xbe, 0x81}, {0x0, 0x2, 0xd, 0x81, 0x40, 0x6, 0x1f, 0x3, 0x8a, 0x7f, 0x42, 0xbb}, {0x1000, 0x6000, 0xe, 0x6, 0x5, 0x5, 0x4, 0x8, 0x6, 0x80, 0x2, 0x2c}, {0x4000, 0x1000, 0x3, 0x6, 0x0, 0x45, 0x80, 0x41, 0xc5, 0x6, 0x4, 0x3f}, {0x100000, 0x4000, 0x10, 0x8, 0x5, 0x21, 0x4, 0x2, 0x45, 0x40, 0x98, 0x4}, {0x0, 0xa6}, {0x100000, 0x7}, 0x80000000, 0x0, 0x4000, 0x20000, 0x4, 0xc100, 0xf000, [0x5, 0x200, 0x10001, 0xffffffffffffff80]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f7, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000480), 0xa198) [ 496.819406][T15782] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 497.023183][ T29] audit: type=1800 audit(1594052635.978:133): pid=15797 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15925 res=0 16:23:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}, 0x40) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0xb3550aa4ba878254}, 0x9c) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000140)={0x2209, 0x8, 0x1}) socket(0x0, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000200), &(0x7f0000000240)=0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000100)={0x18, 0xfffffffffffffffe, 0x6, {0xfffffffd}}, 0x18) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c) 16:23:56 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) 16:23:56 executing program 0: r0 = socket$kcm(0x10, 0x7, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000ec00a0003000200008037153e370a00178000000000d1bd", 0x2e}], 0x1}, 0x0) 16:23:56 executing program 4: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) [ 499.171122][ T141] tipc: TX() has been purged, node left! 16:24:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:24:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) listen(r2, 0x1006) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x7) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRESOCT]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="1a726f6f74406f64653d30303000003030303030303030303030303036303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',default_permissions,allow_other,func=MMAP_CHECK,', @ANYRESDEC=r5, @ANYBLOB=',subj_type=cgroup.procs\x00,\x00']) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}], {0x4, 0x4}, [{0x8, 0x6}, {0x8, 0x7}], {0x10, 0xc}, {0x20, 0x2}}, 0x44, 0x1) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r7, &(0x7f0000000200)={0x6000000, 0x0, 0xfffc, 0x1, 0x5, "a3ef07749fa55f62d3adff7f9d5ecbb5fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be27d48db47efdec1b643cac95a116d7"}, 0x6a) write$FUSE_IOCTL(r7, &(0x7f0000000040)={0x20, 0x0, 0x6, {0x7, 0x4, 0x7, 0x73c}}, 0x20) write$nbd(r6, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffffa8) 16:24:00 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[], 0x40}}, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000000500000409"], 0x3c}}, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="00000077d0f7c4d7290dc9e208909000000000000000000000000000d0656900423729c3edb912dfffb980b3a5bdc3a7f661a2766c397a628c4d2b856de8625154ce97cd6687b9b4258c442e191f437e2ac5dda180bd147aa4069e5aff9406c12919cf920b6bcf08ddfbc31fd55ba39dc667e25106458e96e953e07044be98ca5fa264842d156c22aa0b10a7aa4e017b902c7b672b", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5}]}]}]}}]}, 0x4c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syzkaller1\x00', r3}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=@delchain={0x9c, 0x65, 0x20, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0xffff, 0x9}, {0xe, 0xa}, {0xf, 0xb}}, [@TCA_CHAIN={0x8}, @TCA_RATE={0x6, 0x5, {0x9, 0x1}}, @TCA_CHAIN={0x8, 0xb, 0xda9}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4c, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xf, 0x6}}, @TCA_RSVP_POLICE={0x30, 0x5, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3ff}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_RATE64={0xc, 0x8, 0x20000000000}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7ff}]}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x8, 0x1}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xd, 0x2}}]}}, @TCA_RATE={0x6, 0x5, {0xfc, 0xff}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000}, 0x40844) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:24:00 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) 16:24:00 executing program 4: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) 16:24:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x48, 0x2, 0x6, 0x5, 0xe00, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x48}}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x10403, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, r4, 0xf01}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xd0, r4, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd17}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x88}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8b}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 16:24:00 executing program 5: creat(&(0x7f00000001c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getsockname$netrom(r2, &(0x7f0000000040)={{0x3, @null}, [@netrom, @rose, @netrom, @null, @default, @default, @remote, @default]}, &(0x7f00000000c0)=0x48) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid'}}]}}) 16:24:00 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='t', 0x1, 0xffffffffffffffff) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000010000000000000000005000000a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"], 0x68) ioctl$FBIOGETCMAP(r2, 0x4604, &(0x7f0000000300)={0x20, 0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0]}) r3 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r3, 0x0, 0x0) socket$nl_audit(0x10, 0x3, 0x9) keyctl$dh_compute(0x17, &(0x7f0000000540)={r3, r0, r1}, &(0x7f0000000440)=""/239, 0xef, &(0x7f0000000240)={&(0x7f0000000080)={'cbcmac-aes-ce\x00'}}) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 16:24:01 executing program 3: r0 = getpid() ptrace$poke(0x4, r0, &(0x7f0000000140), 0x7) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x275a, 0x0) setreuid(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, r3}, 0xc) linkat(r2, &(0x7f0000000040)='\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1400) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r4 = getpid() r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x275a, 0x0) linkat(r5, &(0x7f0000000040)='\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1400) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000240)={0xb, 0x0, 0x9}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)={0x0, 0x0}, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r4, r1, 0x0, 0x6, &(0x7f00000000c0)='(\x98(\x10@\x00', r6}, 0x30) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0)}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0", 0x1e}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 16:24:01 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)) [ 502.176872][T15864] could not allocate digest TFM handle cbcmac-aes-ce [ 502.252558][T15874] could not allocate digest TFM handle cbcmac-aes-ce 16:24:01 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x49f) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x29) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f00000000c0)) 16:24:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x100000000802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000340), 0x0) connect$inet6(r1, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100), 0xa0, 0x3f000000) r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4000}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)=@assoc_value, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r4, 0xb0, 0x5, [0x0, 0x4cd3, 0x4, 0x3ece, 0x9]}, &(0x7f0000000140)=0x12) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) dup(r5) 16:24:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:24:04 executing program 4: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) socket$inet6(0xa, 0x2, 0x0) 16:24:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x0, 0x9}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="060000000000000000d3ab83e861ee06aece00000005000000a3ef07749fa53a792e55bde67e158b765f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6479fb7feaed73e819cc5ce3d9cf85e53e6e66884b33c61b3927917b2d8ef665ad9b19f55dd9c020a7242a8b58e9ecee3dc35272ecc0d668686b34a2b80f05a2dafaaf042604abe5905d7bd6374a9eb8a3beb3eda10b2aba10289b0df0d6eae5184eee784b8d47ddcc6a9ffa34627da45da836bccadab438da3d4096d6b89cc078bc066bd69463a8c39781d283a45eef55de3c2fcb0c3cc9cb1e68f5f359036fe1d18e5254fa84d24701c252a638d189c6441667f0f0d320fd28924bd9e9900807d16f5eb595151097c02dea6c15dbc893b0e7bcf54d46d99bf31487995b2c70f5f82921ccc15019a0bcaf0290ea2b85ddb26654a1fd81b468f38fa647a33ba55fd65519695fe9c3735"], 0x68) fcntl$setpipe(r1, 0x407, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000000)) r3 = syz_open_pts(r1, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x15) r4 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) socket$inet(0xa, 0x5, 0x0) 16:24:04 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) 16:24:04 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x71, 0x49, 0x11, 0x8, 0x19d2, 0x1113, 0xc4a7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0xff, 0xff, 0x0, [], [{{0x9, 0x5, 0x8c, 0xa, 0x3ff}}]}}]}}]}}, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r0, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r1, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000040)='!&\x00', &(0x7f0000000080)='./file0\x00', r1) 16:24:04 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8092, 0xf, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xf0000000000e814) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$X25_QBITINCL(r4, 0x106, 0x1, &(0x7f0000000080)=0x1, 0x4) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r5, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$VIDIOC_G_JPEGCOMP(r5, 0x808c563d, &(0x7f00000001c0)) r6 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r6, 0x0, 0x0) r7 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r7, 0x0, 0x0) keyctl$instantiate(0xc, r6, &(0x7f0000000000)=@encrypted_new={'new ', 'default', 0x20, 'trusted:', '&*', 0x20, 0x8}, 0x2c, r7) [ 506.220827][ T2474] usb 4-1: new high-speed USB device number 26 using dummy_hcd 16:24:05 executing program 4: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) 16:24:05 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) sendfile(r0, r1, 0x0, 0x800000080004105) [ 506.461009][ T2474] usb 4-1: Using ep0 maxpacket: 8 [ 506.601411][ T2474] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 1023 [ 506.601443][ T2474] usb 4-1: New USB device found, idVendor=19d2, idProduct=1113, bcdDevice=c4.a7 [ 506.601460][ T2474] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 506.602876][ T2474] usb 4-1: config 0 descriptor?? [ 506.631629][T15930] raw-gadget gadget: fail, usb_ep_enable returned -22 16:24:05 executing program 4: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) 16:24:05 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000080)) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) write$P9_RREADLINK(r2, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) 16:24:05 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) sendfile(r0, r1, 0x0, 0x800000080004105) [ 506.886435][ T2474] option 4-1:0.0: GSM modem (1-port) converter detected [ 507.080913][ T29] audit: type=1800 audit(1594052646.028:134): pid=15928 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=4 res=0 [ 507.105290][ T2474] usb 4-1: USB disconnect, device number 26 [ 507.113706][ T2474] option 4-1:0.0: device disconnected 16:24:06 executing program 4: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) [ 507.881073][ T9760] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 508.170631][ T9760] usb 4-1: Using ep0 maxpacket: 8 [ 508.320952][ T9760] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 1023 [ 508.355427][ T9760] usb 4-1: New USB device found, idVendor=19d2, idProduct=1113, bcdDevice=c4.a7 [ 508.377773][ T9760] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 508.391575][ T9760] usb 4-1: config 0 descriptor?? [ 508.431514][T15930] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 508.471797][ T9760] option 4-1:0.0: GSM modem (1-port) converter detected [ 508.540237][ T29] audit: type=1800 audit(1594052647.489:135): pid=15928 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=5 res=0 [ 508.674907][ T2474] usb 4-1: USB disconnect, device number 27 [ 508.698923][ T2474] option 4-1:0.0: device disconnected 16:24:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:24:08 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) sendfile(r0, r1, 0x0, 0x800000080004105) 16:24:08 executing program 4: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)) 16:24:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000100)="800000003804000019000300e60100006c00fec9000000000100000001000000000700000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000140)="fcba5820c3ef1b77e8a23dd18b16961616356dd7fdeb89769b12def3b6cfd1ab4505524f78c1aa2bf4de120e650f04d278edd8006ad9f89c8b6d8ed96e63d878ff15074525d84e21090fcf500adea45e5683baf409b890f14dec72b7819a765b1f523b740006fa097ad63376050c8f865b5ffbd88b998d1665f951439c15e32429223f310ee8e4d1652b156fd2a1b1c7deec970e41e7a4", 0x97, 0x6}], 0x4801, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x158d9010e012756d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000d40)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00007468de81774466f22946ebfcdc9727b4f085bf75cef4857df9777d850fdde113958fcb5801813d6949642cee174f3ab2ae0f744ab56d9965888f"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5}]}]}]}}]}, 0x4c}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000240)={@local, r3}, 0x14) move_pages(0x0, 0x1, &(0x7f0000001400)=[&(0x7f0000ffa000/0x4000)=nil], &(0x7f0000001440)=[0x80, 0x3, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8) accept(r4, 0x0, &(0x7f00000000c0)) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0xc2, 0x6, 0x0, 0x40, 0xfffffffffffffffd, 0x0, 0x3, 0x4861, 0xbb, 0x38, 0x3b5, 0xde, 0x1f, 0x20, 0x1, 0x1, 0x3, 0x5}, [{0x7, 0x0, 0x6, 0xffffff7f, 0x401, 0x80, 0x6, 0x9}], "d21ddae697232189c0699500197261f15642c7fd3061d967f439a43717755f85ae12b9f2f11c1776a5884feab2309fe024b1935c95e3a711cdc5f275bbc209a69cdd6a6995911b387d6fcc867b20da3491177dbc35037045d2831b6fe45482ec30512c93263aa0d555b0de57202f93c0ad42e78829cd7a52edbeb032c7c36f153ac67120da97a74a52a7645d0b504d2d02bb82df895f48e5ecf35190eb586b82d4afc4f93b55bd6a6b70a2ecda1093dc26278cc87090ec525016e7762343c09dd1e796c5cdae98c4ab", [[], [], [], [], [], [], [], []]}, 0x921) connect$inet(r4, &(0x7f0000000200)={0x2, 0x4e22, @broadcast}, 0x10) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000380)={0x7, 0x3}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 16:24:08 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES32=r1, @ANYBLOB="00000000081c010052be36aec54eaea86970368c6e6c000014000280060011000000000008000100", @ANYRESDEC=r1], 0x44}}, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0x4, 0xa8, 0xffff, 0x33, 0x9, 0x2}) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x4924924924926c0, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924924924926c0, 0x0) 16:24:08 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x4, 0x0, 0x1, 0x20, 0x6, @remote}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x9, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x715002, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, &(0x7f00000003c0)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x4, 0x0, 0xffff}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902000000a8a989000000007ba79554354cdddb4e667263a72ff58ab16f88b9663da5668b145e6313c17b22b9e79c9258687a25340b61976cae3a9a9e90785afd31885d362411ef23cd8fef4aa6dac6acb5ded04e543506a3bfcb79eda41d0d8d5e649caab8d914916ee79d501a3aa4f0972e376bb9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000000000781f1a3ea4c057bfc8af28e2b90e1d3dd7fe6e"], 0x10}}, 0x0) dup(0xffffffffffffffff) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, 0x0, &(0x7f0000000180)='y\x00', 0x2, 0x3) [ 509.139086][T16151] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 4 (only 16 groups) [ 509.153014][T16149] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 509.201900][T16155] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 4 (only 16 groups) [ 509.217429][T16149] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 509.227405][T16149] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 16:24:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000380)=[{&(0x7f0000000440)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000280)="82e802000000de36880900000000000000a7ed6e87fe67b594d2", 0x1a}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r2, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0x2, 0x5, 0xffff}, 0x10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'syz_tun\x00', {0xffffffff}, 0x3ff}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r4, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) getdents(r4, 0x0, 0xfc6f) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="ab7e0b630caa3ef65653b3662fbba494f41fd262d94d824d3bf57c0adaf8ddca2deb9350e02e4f746d90cf7593f73b15cead535805bbf0a393a01fed87d4f773d1", 0x41}, {&(0x7f0000000500)="68e4efef626d220cf27b3fb5b0ff4869b72f53bf1864f6cb7b684ba8c3dbdbd41cf2e61a7b2bdeef1cf0848ce175c5693237135380d2ae54dc817b115f1a4a5247f7b27a17e3a15d3f63fa8b4f40ba6330e352037d0a6000cde85afaba4df781b7694ba54196678b1d61bcb4ad199279c62b86aa27b1e383c3c17231b7aaad841f39aade17a91e6f412cd0177f77b535bb1261e21f", 0x95}, {&(0x7f0000000080)="1418887f53c9d872d0b31f1800734f44bc4ab9746dde2df2299d69efba040e4d541f24f66fead57dbefd4cc55a4ba96027e645", 0x33}, {&(0x7f00000005c0)="78e48159eeef1f7492117bd8b7c852858b3e01971c4759387b04d5bce2ab9eff2d4e812979659f3f5e8f9f6b9da5e38261ab85b8acf72bd31da51a21b9fe0f106b720ba40b50b888977e74f81195f67c15e3f1fa775ff96cec4c73ca6baca74363f62687a0ba2759a32cfe97700e354e180bc253e66bf273c958e24f9cd26ef4098564e1dd3258bcaf997840e56599659bc9fc0b4b339443df5b9c2c322b513849007c96886748a1a1a6929e135d6acc51bd2b17f81ec4b97e4917891396299a8fcb808e2410aa59bd", 0xc9}], 0x4) [ 509.300880][T16149] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 509.317002][T16166] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 16:24:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) io_setup(0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast2}}, 0x4, 0x1}, &(0x7f0000000240)=0x90) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4800000010000507c78900"/20, @ANYRES32=r4, @ANYBLOB="00000000000007000000000000000100766574688dfd542dac15753889bece1fa1454cb8f6816333e651fabba13112c437570c1572042f4694bf35f5562dc1177e80e85a2f4c0ac79d57564d1e4555537aad0bd18edd0bd44f5af5f3ba441c8da21e81f492a258de913de7f33d1a47215f6d3118686fa6da6b6a280c576b2fd2e7e9f17412335cb488d6d83693552abb870b9e14994a3235d7d789f7a99f1c458b6773cfeaa608dca1b5c891"], 0x48}}, 0x0) signalfd4(r1, 0x0, 0x0, 0x80000) [ 509.492241][T16149] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 16:24:08 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f7e00a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2c, r5, 0x42b, 0x0, 0x0, {{}, {}, {0x10}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x1200, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004810}, 0x480d0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400000, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000005000000a3ef07749fa5aec4764e9a955f832897bb674ad0c6115f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e"], 0x68) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000000080)={0x8000a3, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 509.492281][T16149] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 509.492292][T16149] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 16:24:08 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) [ 509.507874][T16149] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 509.517158][T16149] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 509.768257][T16204] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 16:24:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_usb_connect(0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) [ 509.890311][T16206] tipc: Enabling of bearer <:> rejected, illegal name [ 509.953368][T16206] tipc: Enabling of bearer <:> rejected, illegal name 16:24:09 executing program 4: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) pipe(&(0x7f0000000100)) [ 510.491937][ T2474] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 510.760442][ T2474] usb 1-1: device descriptor read/64, error 18 [ 511.153415][ T2474] usb 1-1: device descriptor read/64, error 18 [ 511.420549][ T2474] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 511.690331][ T2474] usb 1-1: device descriptor read/64, error 18 [ 512.085774][ T2474] usb 1-1: device descriptor read/64, error 18 [ 512.226919][ T2474] usb usb1-port1: attempt power cycle 16:24:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8001}, 0x40745, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)) write$nbd(0xffffffffffffffff, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0x1000, 0x0, 0x10000], 0x0, 0x11, 0x10000}) pipe(&(0x7f00000001c0)) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') timer_getoverrun(0x0) 16:24:11 executing program 1: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) 16:24:11 executing program 5: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) 16:24:11 executing program 4: sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x800000080004105) [ 512.960216][ T2474] usb 1-1: new high-speed USB device number 5 using dummy_hcd 16:24:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fd5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a0e0000008e00660f3882af724d00002ed8dd65660f382201c7442402c43a727fc7442406000000000f0114240f01c40f013a360f06c4c18d72d6830f01caed", 0x4e}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4802, 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, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x3e, 0x0) write$nbd(r3, &(0x7f00000000c0)={0x6000000, 0x0, 0x0, 0x0, 0x5, "a3ef07749fa55f62d3adff7f9d5e82099cba335a2fd5ede515d5978b97fffeffff63af872a0a18ecf6449fe66884b33c61b3927917b2d8ef665ad9b19f55dd7d020a724232a8b58e9eb39b463929bef2c468429967c5e7be"}, 0x68) close(r3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5}]}]}]}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@getqdisc={0x2c, 0x26, 0x400, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, {0x16}, {0x9, 0xf}, {0x4, 0x7}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24004800}, 0x8000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000005e000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 513.150221][ T2474] usb 1-1: device descriptor read/8, error -71 [ 513.151857][ T1] BUG: kernel NULL pointer dereference, address: 0000000000000282 [ 513.165790][ T1] #PF: supervisor write access in kernel mode [ 513.171834][ T1] #PF: error_code(0x0002) - not-present page [ 513.177790][ T1] PGD 0 P4D 0 [ 513.181187][ T1] Oops: 0002 [#1] PREEMPT SMP KASAN [ 513.186365][ T1] CPU: 1 PID: 1 Comm: systemd Not tainted 5.8.0-rc3-syzkaller #0 [ 513.194054][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.204181][ T1] RIP: 0010:__syscall_return_slowpath+0x26/0x280 [ 513.210487][ T1] Code: 0b 0f 1f 00 41 55 65 48 8b 04 25 00 ff 01 00 41 54 55 53 48 83 3d d1 5f b4 08 00 48 8b 18 74 3f 48 89 fd 9c 58 0f 1f 44 00 00 <00> 00 00 00 00 00 77 00 77 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 513.230125][ T1] RSP: 0018:ffffc90000c7ff18 EFLAGS: 00010282 [ 513.236170][ T1] RAX: 0000000000000282 RBX: 0000000000000002 RCX: 0000000000000000 [ 513.244123][ T1] RDX: dffffc0000000000 RSI: ffffffff81bccd62 RDI: ffffc90000c7ff58 [ 513.252067][ T1] RBP: ffffc90000c7ff58 R08: 0000000000000000 R09: 0000000000000000 [ 513.260007][ T1] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 [ 513.268004][ T1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 513.275992][ T1] FS: 00007f3913650500(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 513.284889][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.291442][ T1] CR2: 0000000000000282 CR3: 00000000a77b5000 CR4: 00000000001406e0 [ 513.299385][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 513.307333][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 513.315273][ T1] Call Trace: [ 513.318620][ T1] do_syscall_64+0x6c/0xe0 [ 513.323036][ T1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 513.328900][ T1] RIP: 0033:0x7f3911eee85d [ 513.333280][ T1] Code: Bad RIP value. [ 513.337315][ T1] RSP: 002b:00007ffcc80285a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 513.345693][ T1] RAX: fffffffffffffffe RBX: 00007ffcc8028630 RCX: 00007f3911eee85d [ 513.353633][ T1] RDX: 0000000000000001 RSI: 00000000000a0100 RDI: 000055e302f1b450 [ 513.361576][ T1] RBP: 0000000000000008 R08: 000055e302eb88ea R09: 0000000000000020 [ 513.369520][ T1] R10: 0000000000000000 R11: 0000000000000293 R12: 000055e302f1b467 [ 513.377460][ T1] R13: 000055e302f1b290 R14: 00007ffcc80285c0 R15: 000055e302eb88c0 [ 513.385404][ T1] Modules linked in: [ 513.389267][ T1] CR2: 0000000000000282 [ 513.393445][ T7335] BUG: kernel NULL pointer dereference, address: 0000000000000282 [ 513.401239][ T7335] #PF: supervisor write access in kernel mode [ 513.407275][ T7335] #PF: error_code(0x0002) - not-present page [ 513.413227][ T7335] PGD 4a47c067 P4D 4a47c067 PUD 4a47d067 PMD 0 [ 513.419446][ T7335] Oops: 0002 [#2] PREEMPT SMP KASAN [ 513.424619][ T7335] CPU: 0 PID: 7335 Comm: syz-executor.5 Tainted: G D 5.8.0-rc3-syzkaller #0 [ 513.434563][ T7335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.444603][ T7335] RIP: 0010:__syscall_return_slowpath+0x26/0x280 [ 513.450920][ T7335] Code: 0b 0f 1f 00 41 55 65 48 8b 04 25 00 ff 01 00 41 54 55 53 48 83 3d d1 5f b4 08 00 48 8b 18 74 3f 48 89 fd 9c 58 0f 1f 44 00 00 <00> 00 00 00 00 00 77 00 77 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 513.470497][ T7335] RSP: 0018:ffffc90007b2ff18 EFLAGS: 00010282 [ 513.476535][ T7335] RAX: 0000000000000282 RBX: 0000000000004000 RCX: 1ffffffff155d172 [ 513.484480][ T7335] RDX: ffff88804a496140 RSI: ffffffff8164312d RDI: ffffc90007b2ff58 [ 513.492424][ T7335] RBP: ffffc90007b2ff58 R08: 1ffffffff1302724 R09: ffffffff8cafcbb3 [ 513.500369][ T7335] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 513.508314][ T7335] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 513.516263][ T7335] FS: 0000000001b00940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 513.525182][ T7335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.531755][ T7335] CR2: 0000000000000282 CR3: 000000004a47b000 CR4: 00000000001406f0 [ 513.539705][ T7335] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 513.548692][ T7335] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 513.556632][ T7335] Call Trace: [ 513.559901][ T7335] do_syscall_64+0x6c/0xe0 [ 513.564296][ T7335] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 513.570161][ T7335] RIP: 0033:0x45b030 [ 513.574026][ T7335] Code: Bad RIP value. [ 513.578065][ T7335] RSP: 002b:00007ffdc9686d78 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 513.586447][ T7335] RAX: 0000000000000000 RBX: 000000000007d3a2 RCX: 000000000045b030 [ 513.594408][ T7335] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffdc9686d80 [ 513.602353][ T7335] RBP: 0000000000000270 R08: 0000000000000001 R09: 0000000001b00940 [ 513.610296][ T7335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 513.618245][ T7335] R13: 00007ffdc9686dd0 R14: 000000000007d2f5 R15: 00007ffdc9686de0 [ 513.626206][ T7335] Modules linked in: [ 513.630090][ T7335] CR2: 0000000000000282 [ 513.634245][ T7335] traps: PANIC: double fault, error_code: 0x0 [ 513.642556][ C1] double fault: 0000 [#3] PREEMPT SMP KASAN [ 513.642562][ C1] CPU: 1 PID: 1 Comm: systemd Tainted: G D 5.8.0-rc3-syzkaller #0 [ 513.642567][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.642570][ C1] RIP: 0010:lock_acquire+0x2e/0xad0 [ 513.642580][ C1] Code: 41 89 d6 41 55 49 89 fd 41 54 41 89 cc 48 b9 00 00 00 00 00 fc ff df 55 89 f5 53 44 89 c3 48 81 ec c0 00 00 00 48 8d 44 24 20 <4c> 89 0c 24 48 c7 44 24 20 b3 8a b5 41 48 c1 e8 03 48 89 44 24 10 [ 513.642583][ C1] RSP: 0018:ffffc90000da0fe8 EFLAGS: 00010086 [ 513.642589][ C1] RAX: ffffc90000da1008 RBX: 0000000000000001 RCX: dffffc0000000000 [ 513.642593][ C1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8880a883b5e8 [ 513.642597][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 513.642601][ C1] R10: ffffed10151076b0 R11: 0000000000000000 R12: 0000000000000001 [ 513.642606][ C1] R13: ffff8880a883b5e8 R14: 0000000000000001 R15: ffff8880a883b4c0 [ 513.642610][ C1] FS: 00007f3913650500(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 513.642614][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.642618][ C1] CR2: ffffc90000da0fd8 CR3: 00000000a77b5000 CR4: 00000000001406e0 [ 513.642622][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 513.642626][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 513.642628][ C1] Call Trace: [ 513.642630][ C1] [ 513.642632][ C1] down_read_trylock+0x192/0x350 [ 513.642635][ C1] ? do_user_addr_fault+0x260/0xd00 [ 513.642638][ C1] ? rwsem_can_spin_on_owner+0x280/0x280 [ 513.642641][ C1] do_user_addr_fault+0x260/0xd00 [ 513.642643][ C1] ? trace_hardirqs_off+0x27/0x210 [ 513.642646][ C1] exc_page_fault+0xab/0x170 [ 513.642648][ C1] asm_exc_page_fault+0x1e/0x30 [ 513.642651][ C1] RIP: 0010:preempt_schedule_thunk+0x0/0x18 [ 513.642661][ C1] Code: ff d3 48 c7 44 24 50 00 00 00 00 eb e3 66 0f 1f 44 00 00 31 ed 65 48 8b 04 25 0c 00 00 00 00 77 00 70 07 77 00 77 00 70 07 00 <00> 77 00 70 07 77 00 77 00 70 07 70 07 00 00 00 00 77 00 70 07 77 [ 513.642664][ C1] RSP: 0018:ffffc90000da12d8 EFLAGS: 00010046 [ 513.642670][ C1] RAX: 0000000000000000 RBX: ffffc90000da15e0 RCX: 0000000000000001 [ 513.642674][ C1] RDX: 0000000000000004 RSI: ffffffff83967dab RDI: 0000000000000001 [ 513.642678][ C1] RBP: ffffffff810078f7 R08: ffffffff83ad5e30 R09: ffff8880a883b57f [ 513.642682][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 513.642686][ C1] R13: 000000000000000e R14: 0000000000000002 R15: 0000000000000001 [ 513.642689][ C1] ? rewind_stack_do_exit+0x17/0x17 [ 513.642691][ C1] ? cmp_ex_sort+0xc0/0xc0 [ 513.642694][ C1] ? bsearch+0x9b/0xb0 [ 513.642696][ C1] search_module_extables+0xce/0x100 [ 513.642699][ C1] ? rewind_stack_do_exit+0x17/0x17 [ 513.642702][ C1] search_exception_tables+0x42/0x50 [ 513.642704][ C1] fixup_exception+0x4b/0xca [ 513.642707][ C1] no_context+0xe7/0x9f0 [ 513.642709][ C1] ? pgtable_bad+0x90/0x90 [ 513.642711][ C1] ? __up_read+0x1a1/0x7b0 [ 513.642714][ C1] ? _down_write_nest_lock+0x150/0x150 [ 513.642717][ C1] ? down_read_trylock+0x192/0x350 [ 513.642720][ C1] __bad_area_nosemaphore+0xa9/0x480 [ 513.642722][ C1] do_user_addr_fault+0x8ce/0xd00 [ 513.642725][ C1] ? trace_hardirqs_off+0x27/0x210 [ 513.642728][ C1] exc_page_fault+0xab/0x170 [ 513.642730][ C1] asm_exc_page_fault+0x1e/0x30 [ 513.642734][ C1] RIP: 0010:preempt_schedule_thunk+0x0/0x18 [ 513.642743][ C1] Code: ff d3 48 c7 44 24 50 00 00 00 00 eb e3 66 0f 1f 44 00 00 31 ed 65 48 8b 04 25 0c 00 00 00 00 77 00 70 07 77 00 77 00 70 07 00 <00> 77 00 70 07 77 00 77 00 70 07 70 07 00 00 00 00 77 00 70 07 77 [ 513.642747][ C1] RSP: 0018:ffffc90000da1608 EFLAGS: 00010046 [ 513.642752][ C1] RAX: 0000000000000000 RBX: ffffc90000da1910 RCX: 0000000000000001 [ 513.642756][ C1] RDX: 0000000000000004 RSI: ffffffff83967dab RDI: 0000000000000001 [ 513.642761][ C1] RBP: ffffffff810078f7 R08: ffffffff83ad5e30 R09: ffff8880a883b57f [ 513.642765][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 513.642769][ C1] R13: 000000000000000e R14: 0000000000000002 R15: 0000000000000001 [ 513.642772][ C1] ? rewind_stack_do_exit+0x17/0x17 [ 513.642774][ C1] ? cmp_ex_sort+0xc0/0xc0 [ 513.642781][ C1] ? bsearch+0x9b/0xb0 [ 513.642784][ C1] search_module_extables+0xce/0x100 [ 513.642786][ C1] ? rewind_stack_do_exit+0x17/0x17 [ 513.642789][ C1] search_exception_tables+0x42/0x50 [ 513.642792][ C1] fixup_exception+0x4b/0xca [ 513.642794][ C1] no_context+0xe7/0x9f0 [ 513.642796][ C1] ? pgtable_bad+0x90/0x90 [ 513.642799][ C1] ? __up_read+0x1a1/0x7b0 [ 513.642801][ C1] ? _down_write_nest_lock+0x150/0x150 [ 513.642804][ C1] ? down_read_trylock+0x192/0x350 [ 513.642807][ C1] __bad_area_nosemaphore+0xa9/0x480 [ 513.642810][ C1] do_user_addr_fault+0x8ce/0xd00 [ 513.642812][ C1] ? trace_hardirqs_off+0x27/0x210 [ 513.642815][ C1] exc_page_fault+0xab/0x170 [ 513.642817][ C1] asm_exc_page_fault+0x1e/0x30 [ 513.642820][ C1] RIP: 0010:preempt_schedule_thunk+0x0/0x18 [ 513.642830][ C1] Code: ff d3 48 c7 44 24 50 00 00 00 00 eb e3 66 0f 1f 44 00 00 31 ed 65 48 8b 04 25 0c 00 00 00 00 77 00 70 07 77 00 77 00 70 07 00 <00> 77 00 70 07 77 00 77 00 70 07 70 07 00 00 00 00 77 00 70 07 77 [ 513.642833][ C1] RSP: 0018:ffffc90000da1938 EFLAGS: 00010046 [ 513.642838][ C1] RAX: 0000000000000000 RBX: ffffc90000da1c40 RCX: 0000000000000001 [ 513.642843][ C1] RDX: 0000000000000004 RSI: ffffffff83967dab RDI: 0000000000000001 [ 513.642847][ C1] RBP: ffffffff810078f7 R08: ffffffff83ad5e30 R09: ffff8880a883b57f [ 513.642851][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 513.642855][ C1] R13: 000000000000000e R14: 0000000000000002 R15: 0000000000000001 [ 513.642858][ C1] ? rewind_stack_do_exit+0x17/0x17 [ 513.642860][ C1] ? cmp_ex_sort+0xc0/0xc0 [ 513.642862][ C1] ? bsearch+0x9b/0xb0 [ 513.642865][ C1] search_module_extables+0xce/0x100 [ 513.642868][ C1] ? rewind_stack_do_exit+0x17/0x17 [ 513.642870][ C1] search_exception_tables+0x42/0x50 [ 513.642873][ C1] fixup_exception+0x4b/0xca [ 513.642875][ C1] no_context+0xe7/0x9f0 [ 513.642878][ C1] ? pgtable_bad+0x90/0x90 [ 513.642880][ C1] ? __up_read+0x1a1/0x7b0 [ 513.642883][ C1] ? _down_write_nest_lock+0x150/0x150 [ 513.642886][ C1] ? down_read_trylock+0x192/0x350 [ 513.642888][ C1] __bad_area_nosemaphore+0xa9/0x480 [ 513.642891][ C1] do_user_addr_fault+0x8ce/0xd00 [ 513.642894][ C1] ? trace_hardirqs_off+0x27/0x210 [ 513.642896][ C1] exc_page_fault+0xab/0x170 [ 513.642899][ C1] asm_exc_page_fault+0x1e/0x30 [ 513.642902][ C1] RIP: 0010:preempt_schedule_thunk+0x0/0x18 [ 513.642912][ C1] Code: ff d3 48 c7 44 24 50 00 00 00 00 eb e3 66 0f 1f 44 00 00 31 ed 65 48 8b 04 25 0c 00 00 00 00 77 00 70 07 77 00 77 00 70 07 00 <00> 77 00 70 07 77 00 77 00 70 07 70 07 00 00 00 00 77 00 70 07 77 [ 513.642915][ C1] RSP: 0018:ffffc90000da1c68 EFLAGS: 00010046 [ 513.642920][ C1] RAX: 0000000000000000 RBX: ffffc90000da1f70 RCX: 0000000000000001 [ 513.642924][ C1] RDX: 0000000000000004 RSI: ffffffff83967dab RDI: 0000000000000001 [ 513.642928][ C1] RBP: ffffffff810078f7 R08: ffffffff83ad5e30 R09: ffff8880a883b57f [ 513.642933][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 513.642937][ C1] R13: 000000000000000e R14: 0000000000000002 R15: 0000000000000001 [ 513.642940][ C1] ? rewind_stack_do_exit+0x17/0x17 [ 513.642942][ C1] ? cmp_ex_sort+0xc0/0xc0 [ 513.642944][ C1] ? bsearch+0x9b/0xb0 [ 513.642947][ C1] search_module_extables+0xce/0x100 [ 513.642950][ C1] ? rewind_stack_do_exit+0x17/0x17 [ 513.642953][ C1] search_exception_tables+0x42/0x50 [ 513.642955][ C1] fixup_exception+0x4b/0xca [ 513.642957][ C1] no_context+0xe7/0x9f0 [ 513.642960][ C1] ? pgtable_bad+0x90/0x90 [ 513.642963][ C1] ? __up_read+0x1a1/0x7b0 [ 513.642966][ C1] ? _down_write_nest_lock+0x150/0x150 [ 513.642969][ C1] ? down_read_trylock+0x192/0x350 [ 513.642972][ C1] __bad_area_nosemaphore+0xa9/0x480 [ 513.642974][ C1] do_user_addr_fault+0x8ce/0xd00 [ 513.642976][ C1] ? trace_hardirqs_off+0x27/0x210 [ 513.642978][ C1] exc_page_fault+0xab/0x170 [ 513.642980][ C1] asm_exc_page_fault+0x1e/0x30 [ 513.642983][ C1] RIP: 0010:preempt_schedule_thunk+0x0/0x18 [ 513.642990][ C1] Code: ff d3 48 c7 44 24 50 00 00 00 00 eb e3 66 0f 1f 44 00 00 31 ed 65 48 8b 04 25 0c 00 00 00 00 77 00 70 07 77 00 77 00 70 07 00 <00> 77 00 70 07 77 00 77 00 70 07 70 07 00 00 00 00 77 00 70 07 77 [ 513.642992][ C1] RSP: 0018:ffffc90000da1f98 EFLAGS: 00010046 [ 513.642997][ C1] RAX: 0000000000000000 RBX: ffffc90000da22a0 RCX: 0000000000000001 [ 513.643000][ C1] RDX: 0000000000000004 RSI: ffffffff83967dab RDI: 0000000000000001 [ 513.643003][ C1] RBP: ffffffff810078f7 R08: ffffffff83ad5e30 R09: ffff8880a883b57f [ 513.643006][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 513.643010][ C1] R13: 000000000000000e R14: 0000000000000002 R15: 0000000000000001 [ 513.643012][ C1] ? rewind_stack_do_exit+0x17/0x17 [ 513.643014][ C1] ? cmp_ex_sort+0xc0/0xc0 [ 513.643015][ C1] ? bsearch+0x9b/0xb0 [ 513.643017][ C1] search_module_extables+0xce/0x100 [ 513.643020][ C1] ? rewind_stack_do_exit+0x17/0x17 [ 513.643022][ C1] search_exception_tables+0x42/0x50 [ 513.643023][ C1] fixup_exception+0x4b/0xca [ 513.643025][ C1] no_context+0xe7/0x9f0 [ 513.643027][ C1] ? pgtable_bad+0x90/0x90 [ 513.643029][ C1] ? __up_read+0x1a1/0x7b0 [ 513.643031][ C1] ? _down_write_nest_lock+0x150/0x150 [ 513.643033][ C1] ? down_read_trylock+0x192/0x350 [ 513.643035][ C1] __bad_area_nosemaphore+0xa9/0x480 [ 513.643037][ C1] do_user_addr_fault+0x8ce/0xd00 [ 513.643039][ C1] ? trace_hardirqs_off+0x27/0x210 [ 513.643041][ C1] exc_page_fault+0xab/0x170 [ 513.643043][ C1] asm_exc_page_fault+0x1e/0x30 [ 513.643046][ C1] RIP: 0010:preempt_schedule_thunk+0x0/0x18 [ 513.643053][ C1] Code: ff d3 48 c7 44 24 50 00 00 00 00 eb e3 66 0f 1f 44 00 00 31 ed 65 48 8b 04 25 0c 00 00 00 00 77 00 70 07 77 00 77 00 70 07 00 <00> 77 00 70 07 77 00 77 00 70 07 70 07 00 00 00 00 77 00 70 07 77 [ 513.643055][ C1] RSP: 0018:ffffc90000da22c8 EFLAGS: 00010046 [ 513.643060][ C1] RAX: 0000000000000000 RBX: ffffc90000da25d0 RCX: 0000000000000001 [ 513.643063][ C1] RDX: 0000000000000004 RSI: ffffffff83967dab RDI: 0000000000000001 [ 513.643066][ C1] RBP: ffffffff810078f7 R08: ffffffff83ad5e30 R09: ffff8880a883b57f [ 513.643069][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 513.643072][ C1] R13: 000000000000000e R14: 0000000000000002 R15: 0000000000000001 [ 513.643074][ C1] ? rewind_stack_do_exit+0x17/0x17 [ 513.643076][ C1] ? cmp_ex_sort+0xc0/0xc0 [ 513.643078][ C1] ? bsearch+0x9b/0xb0 [ 513.643080][ C1] search_module_extables+0xce/0x100 [ 513.643082][ C1] ? rewind_stack_do_exit+0x17/0x17 [ 513.643084][ C1] search_exception_tables+0x42/0x50 [ 513.643086][ C1] fixup_exception+0x4b/0xca [ 513.643088][ C1] no_context+0xe7/0x9f0 [ 513.643090][ C1] ? pgtable_bad+0x90/0x90 [ 513.643091][ C1] ? __up_read+0x1a1/0x7b0 [ 513.643094][ C1] ? _down_write_nest_lock+0x150/0x150 [ 513.643096][ C1] ? down_read_trylock+0x192/0x350 [ 513.643098][ C1] __bad_area_nosemaphore+0xa9/0x480 [ 513.643100][ C1] do_user_addr_fault+0x8ce/0xd00 [ 513.643102][ C1] ? trace_hardirqs_off+0x27/0x210 [ 513.643104][ C1] exc_page_fault+0xab/0x170 [ 513.643106][ C1] asm_exc_page_fault+0x1e [ 513.643109][ C1] Lost 931 message(s)! [ 514.742503][ T6497] BUG: kernel NULL pointer dereference, address: 0000000000000282 [ 514.742558][ C1] ---[ end trace 277d3eed6502ff72 ]--- [ 514.742563][ C1] RIP: 0010:__syscall_return_slowpath+0x26/0x280 [ 514.742576][ C1] Code: 0b 0f 1f 00 41 55 65 48 8b 04 25 00 ff 01 00 41 54 55 53 48 83 3d d1 5f b4 08 00 48 8b 18 74 3f 48 89 fd 9c 58 0f 1f 44 00 00 <00> 00 00 00 00 00 77 00 77 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 514.742580][ C1] RSP: 0018:ffffc90000c7ff18 EFLAGS: 00010282 [ 514.742588][ C1] RAX: 0000000000000282 RBX: 0000000000000002 RCX: 0000000000000000 [ 514.742593][ C1] RDX: dffffc0000000000 RSI: ffffffff81bccd62 RDI: ffffc90000c7ff58 [ 514.742599][ C1] RBP: ffffc90000c7ff58 R08: 0000000000000000 R09: 0000000000000000 [ 514.742604][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 [ 514.742609][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 514.742615][ C1] FS: 00007f3913650500(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 514.742620][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.742625][ C1] CR2: ffffc90000da0fd8 CR3: 00000000a77b5000 CR4: 00000000001406e0 [ 514.742631][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 514.742636][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 514.742641][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 514.873898][ T6497] #PF: supervisor write access in kernel mode [ 514.879938][ T6497] #PF: error_code(0x0002) - not-present page [ 514.885907][ T6497] PGD 0 P4D 0 [ 514.889263][ T6497] Oops: 0002 [#4] PREEMPT SMP KASAN [ 514.894459][ T6497] CPU: 0 PID: 6497 Comm: in:imklog Tainted: G D 5.8.0-rc3-syzkaller #0 [ 514.903970][ T6497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.914011][ T6497] RIP: 0010:__syscall_return_slowpath+0x26/0x280 [ 514.920338][ T6497] Code: 0b 0f 1f 00 41 55 65 48 8b 04 25 00 ff 01 00 41 54 55 53 48 83 3d d1 5f b4 08 00 48 8b 18 74 3f 48 89 fd 9c 58 0f 1f 44 00 00 <00> 00 00 00 00 00 77 00 77 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 514.939938][ T6497] RSP: 0018:ffffc90003dd7f18 EFLAGS: 00010282 [ 514.945991][ T6497] RAX: 0000000000000282 RBX: 0000000000004000 RCX: ffffffff81be208f [ 514.953956][ T6497] RDX: ffff8880a87e4400 RSI: ffffffff81bda5e5 RDI: ffffc90003dd7f58 [ 514.961913][ T6497] RBP: ffffc90003dd7f58 R08: 0000000000000001 R09: ffff888090fbfabf [ 514.969874][ T6497] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 514.977824][ T6497] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 514.985778][ T6497] FS: 00007fc7ccebc700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 514.994682][ T6497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.001243][ T6497] CR2: 0000000000000282 CR3: 00000000921a7000 CR4: 00000000001406f0 [ 515.009195][ T6497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 515.017143][ T6497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 515.025088][ T6497] Call Trace: [ 515.028388][ T6497] do_syscall_64+0x6c/0xe0 [ 515.032800][ T6497] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 515.038673][ T6497] RIP: 0033:0x7fc7cf4ff22d [ 515.043059][ T6497] Code: Bad RIP value. [ 515.047203][ T6497] RSP: 002b:00007fc7cce9b580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 515.055588][ T6497] RAX: 0000000000001606 RBX: 0000000000000000 RCX: 00007fc7cf4ff22d [ 515.063534][ T6497] RDX: 0000000000001fa0 RSI: 00007fc7cce9bda0 RDI: 0000000000000004 [ 515.071481][ T6497] RBP: 00005605f20d89d0 R08: 0000000000000000 R09: 0000000004000001 [ 515.079428][ T6497] R10: 0000000000000001 R11: 0000000000000293 R12: 00007fc7cce9bda0 [ 515.087383][ T6497] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007fc7cce9bdf6 [ 515.095352][ T6497] Modules linked in: [ 515.099224][ T6497] CR2: 0000000000000282 [ 515.104760][ C1] Kernel Offset: disabled