V_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r4, r5, 0x0, 0x40d09) 07:36:09 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x0, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2570.683942] overlayfs: failed to resolve './file0”=ÒÂX': -2 07:36:09 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x3, 0x3ff, 0x4, 0x66}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000380)=0x40000, 0x4) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x200, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000200)='l2tp\x00') gettid() sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000a80)=ANY=[@ANYBLOB="dd8000000001ebcaafccc5b25ac0427d4f0b4ea677f236338f175034b184b9738328e7d6ae272df2a5fabc499ef466e325e57bb84307d1a8a2eb145137fbe378f3f8c053d620047ce3f63db982899bbb02db0c1a17d0", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYPTR64], @ANYRESOCT], @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x810}, 0x24008894) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet(0x2, 0x4, 0xd0ea) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r4, &(0x7f0000000000)="ac54418ea5814d66b1ec47c7824d00b8638e12a09fcbe0698dae6bac977deadfa6feb15880aafc06f85cebff8f9f8693ccc8121fb1cde8f9ec1eb115e6cb6443ad26ed913928570075", &(0x7f0000000080)=""/75}, 0x20) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) ioctl$VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f0000000400)={0x9, 0x7, 0x4, 0x200000, 0xfff, {r6, r7/1000+10000}, {0x3, 0x0, 0x40, 0x7, 0x1, 0x1, "051ed3d3"}, 0xfffff635, 0x0, @userptr=0x80000000, 0x6, 0x0, r8}) sendmsg$nl_netfilter(r9, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x128, 0x10, 0x1, 0x201, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x3}, [@typed={0x14, 0x60, 0x0, 0x0, @ipv6=@mcast2}, @generic="823f2a124f153128bfa5dae3dd5c3dcc5f319b191c6e9688f3931d14ae0a11cf3c6d99bfd9291c14049cafae34b09c4f0806d9193373812d4e5e7363cacdbec46357fca6f205de5b3b1521e3405b2f673d4d94cd766567e053ffd310862c7e5c971195288bebb2f1d5941b790ff5ddd98c34244dd7f1e8a4fb13cf5570828622abf90b868774972166354516f14ab4f33380db08d77d8744fe534d6faf6cafc52f7b8bcebfd511d6065b12eb1267f914b2a75a9aa4616c9dea24ef0f923ffd576a03856a3ede74c4d98ca56f0273e4ab3a9ca43e860c12d8b78ca8c07a9304d6a30659a5871ad4189792", @nested={0x14, 0x34, 0x0, 0x1, [@typed={0x8, 0x68, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x76, 0x0, 0x0, @fd=r0}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x800) [ 2570.735027] overlayfs: failed to resolve './file0”=ÒÂX': -2 07:36:09 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r0 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x40d09) 07:36:09 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r3}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3, 0x609b6022}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x3}, &(0x7f00000000c0)=0x8) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:09 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x0, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:09 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000300)=""/79) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275c3e122ed7fa133ffba6e822c776f726b64696c3d2e2c75707065726469723d2e2f66b3a7ff5fde7548e85f33b4a4696c6530e72c912f362e37d89a29f86ec5e9ce066fcf8c4e50d6ae6334f14c"]) chdir(&(0x7f00000002c0)='./bus\x00') r4 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r4, r5, 0x0, 0x40d09) 07:36:09 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2570.967681] overlayfs: unrecognized mount option "workdil=." or missing value 07:36:09 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x2, &(0x7f0000001100)={0x0, 0x2, 0x2, @thr={&(0x7f0000000000)="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", &(0x7f0000000100)="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"}}, &(0x7f0000001140)=0x0) timer_settime(r0, 0x1, &(0x7f0000001180)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000011c0)) 07:36:09 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r0 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x40d09) [ 2571.067302] overlayfs: unrecognized mount option "workdil=." or missing value 07:36:09 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f0000000000)='y\x00', 0x1, 0x2) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:09 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x6, 0x3, 0xce, 0x653, 0x3, 0x0, 0x3f}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x340) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000300)={0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x1b0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x2050002, &(0x7f00000000c0)=ANY=[@ANYRESDEC=0x0]) chdir(&(0x7f00000002c0)='./bus\x00') r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r3, r4, 0x0, 0x40d09) 07:36:09 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:09 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r0 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x40d09) 07:36:09 executing program 3: clone(0x40000b7abe17d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:09 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req={0x9, 0x4, 0x80, 0xfffffffe}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x80000, 0x4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) sendfile(r2, r4, 0x0, 0x40d09) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x7, 0x4) 07:36:09 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2571.488421] kauditd_printk_skb: 27 callbacks suppressed [ 2571.488436] audit: type=1804 audit(1584862569.948:549): pid=7248 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir657223524/syzkaller.zxq9xW/1333/bus/bus" dev="overlay" ino=16560 res=1 07:36:10 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x40d09) 07:36:10 executing program 3: clone(0x3022000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0xff, 0x1}, {0x6, 0x4}, 0x4, 0x1, 0x9b}) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x10400, 0x0) dup3(r5, r0, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x41a001, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r6, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x18}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macsec0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr="607f48fc4ec7bcec4fcf841b91105857"}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000004}, 0x8080) 07:36:10 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x0, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2571.663833] audit: type=1804 audit(1584862570.028:550): pid=7265 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/919/bus/bus" dev="overlay" ino=16740 res=1 [ 2571.671211] overlayfs: filesystem on './file0' not supported as upperdir 07:36:10 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000180)={0x2}) ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x2) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x40, 0x1}, 'port1\x00', 0x20, 0x40838, 0x3, 0x4, 0x3, 0x6, 0xf67a0, 0x0, 0xb}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000080)=0x1) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) [ 2571.789984] audit: type=1804 audit(1584862570.228:551): pid=7272 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/919/bus/bus" dev="overlay" ino=16740 res=1 07:36:10 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x0, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:10 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x40d09) 07:36:10 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) exit(0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c757070657264c0bae1c5611e4cbbf32cb22fdda2a869723d2e2f6654a22a8981f7bfdbc3c07b69b3bd99e49bd03f0569e9041b2ffd405078d8fb8b3392a174eae69341c0ba2f837869647e94bd6957520b"]) chdir(&(0x7f00000002c0)='./bus\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r2, &(0x7f0000000340)="3af47cb674588cf31eb83dd7c8ab38fcba415b121ce31eaaf29b72703dccf9c5f5a448afc3a5cd574f051c9de0ca67149730f1c33a5744d9d14a9a34aacb85f289cea1156e3daec287060ecd3f31846a94e93289d8fbf4"}, 0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, 0x1411, 0x1, 0x70bd2c, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}]}, 0x18}}, 0x20008000) r4 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r4, r5, 0x0, 0x40d09) [ 2571.934058] audit: type=1804 audit(1584862570.278:552): pid=7282 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir657223524/syzkaller.zxq9xW/1334/bus/bus" dev="overlay" ino=16770 res=1 07:36:10 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:10 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x0, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:10 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r1, 0xc01864b0, &(0x7f0000000000)={0xfffffffc, 0x3f, 0x5, 0x7, 0x8000}) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x6, &(0x7f0000000640)=[{&(0x7f00000003c0)="81ee3846b5d929ef4aab4f6f2aa701fc518245a5398a250c58b49ea27fddf5f53e1d728bfd609e898d0201d8e90b7f47e2aa7592a6d28ec15a885fc73700edbe1583720171789a2a503d1d61b979db0d030100a79e9d45e22232a520be230c77d52d373b372ab017b5104ebd085d320a25a463b9e9af35fc516969988b34020bb762a154b528419e8e93a0facd242e54c6558e1da6fc508cc6caead2273c60baefe86419cc7ab675578d40c76d26f14016", 0xb1}, {&(0x7f00000001c0)="37e33fa8ba5e1372fe886796583df8df25bc40267506bea69cb7157c557ebd94810a367a1beed864bff736971f34d032742a148fe6fa39551ab839f6cf3bac5ebfc3c9ff035fb7ad765d38b1d970f365b6b5a75ecb2d0db092164cfeb6641a306053cdd5", 0x64, 0x490}, {&(0x7f0000000480)="b425d96dfe5c19b22c95e06b40b43dcf3b67bd059e3c6a293a55480cbf8620ecc5c1cc10b3de868c75c58fffcd1a14921a9b91c4c3cf0f13db0c5d34815d4359f79d376bb744494b67d5", 0x4a, 0x200}, {0x0, 0x0, 0x1b}, {&(0x7f0000000580)="b003714951a807a9308a6566e4f5014e6f1b1a52ecf1039fff505e8fe39cd14064c5cd51d29b3728ff0e27d981509cdae5705506c9a00174d1201f8968703761a2b5abf3940ce61c666ba39a7fb5550142da8f8b681e1deb86cf8ef10a58b2ff8567ce04d2d75f472a79733ef7b4c74583f43d826447e133ee77110f2c8ea2d9bbe868655051d60d36223f41a6f3fc274d5ea3e539a57201ef02286abd820c31b76428430d7e79", 0xa7, 0xffffffffffff7fff}, {&(0x7f0000001280)="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", 0xbf0, 0x3}], 0x40000, &(0x7f0000000700)={[{@user_xattr='user_xattr'}], [{@obj_type={'obj_type', 0x3d, '/dev/nbd#\x00'}}, {@uid_gt={'uid>', r4}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd#\x00'}}, {@subj_role={'subj_role', 0x3d, '/dev/nbd#\x00'}}]}) r5 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) keyctl$chown(0x4, 0x0, r4, r6) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r2, 0x3, 0x100000) clone(0x4000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 2572.103954] overlayfs: unrecognized mount option "upperdÀºáÅaL»ó" or missing value [ 2572.170906] audit: type=1804 audit(1584862570.628:553): pid=7498 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir657223524/syzkaller.zxq9xW/1335/bus/bus" dev="sda1" ino=16682 res=1 07:36:10 executing program 3: clone(0x258400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:10 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x40d09) 07:36:10 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x0, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2572.305526] audit: type=1804 audit(1584862570.648:554): pid=7506 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/920/bus/bus" dev="sda1" ino=16726 res=1 07:36:10 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f00000000c0)={0x0, 0x0, 0x9, [], &(0x7f0000000080)=0x80}) ioctl(r0, 0x0, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x1ff, 0x800d, 0x4, 0x7fff}, 0x10) socketpair$unix(0x1, 0x3, 0x0, 0x0) tkill(0xffffffffffffffff, 0x3) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4005) 07:36:10 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xdc, 0xdc, 0x3, [@var={0x7, 0x0, 0x0, 0xe, 0x2, 0x1}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x3, 0x395d08c2}}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0x6, 0x4}, {0x2, 0x4}, {0x3, 0x5}, {0x4}, {0x6, 0x2}]}, @func={0x4, 0x0, 0x0, 0xc, 0x2}, @func={0x6, 0x0, 0x0, 0xc, 0x3}, @fwd={0x7}, @enum={0x7, 0xa, 0x0, 0x6, 0x4, [{0x6, 0x7}, {0xd, 0x6}, {0x0, 0x2}, {0x2, 0x72cc}, {0x4, 0x2}, {0x6, 0x1000}, {0x9, 0x5}, {0x7, 0x3}, {0x2, 0x800}, {0x6, 0x28000}]}]}, {0x0, [0x2e]}}, &(0x7f0000000100)=""/246, 0xf7, 0xf6, 0x1}, 0x20) 07:36:11 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x0, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2572.493548] audit: type=1804 audit(1584862570.948:555): pid=7622 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir657223524/syzkaller.zxq9xW/1336/bus/bus" dev="overlay" ino=16709 res=1 07:36:11 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:36:11 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000300), 0x2, 0x5}}, 0x20) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r0, 0x4, 0x70bd25, 0x25dfdbfc, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x44001) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400400, 0x0) write$vhost_msg(r3, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/162, 0xa2, &(0x7f0000000100)=""/53, 0x2, 0x3}}, 0x48) [ 2572.731313] audit: type=1804 audit(1584862571.188:556): pid=7737 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir657223524/syzkaller.zxq9xW/1337/bus/bus" dev="overlay" ino=16681 res=1 [ 2572.888307] overlayfs: unrecognized mount option "upperdÀºáÅaL»ó" or missing value [ 2572.918204] audit: type=1804 audit(1584862571.378:557): pid=7579 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/920/bus/bus" dev="sda1" ino=16726 res=1 07:36:11 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) recvfrom(r1, &(0x7f0000000300)=""/177, 0xb1, 0x40000000, &(0x7f00000003c0)=@pppoe={0x18, 0x0, {0x4, @broadcast, 'veth0_to_team\x00'}}, 0x80) sendfile(r2, r3, 0x0, 0x40d09) 07:36:11 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x80000001, 0x100000001, 0x4, 0x7, 0x5, 0x81, 0xff, 0x0, 0x0, 0x3, 0x4e100, 0x9, 0x20, 0x9, 0x2, 0x7], 0x5000, 0x11000}) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x810b4700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:11 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x0, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:11 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:36:11 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x323100, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000000c0)={&(0x7f0000000040)=[0xfffffff7, 0x101, 0x0, 0x3, 0x3, 0x80000000, 0xb81, 0x0, 0x2], &(0x7f0000000080)=[0x0, 0x0], 0x9, 0x7fffffff}) [ 2573.083802] audit: type=1804 audit(1584862571.538:558): pid=7850 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir657223524/syzkaller.zxq9xW/1338/bus/bus" dev="overlay" ino=16681 res=1 07:36:11 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x0, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:11 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r1 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 07:36:11 executing program 3: clone(0x40000bb1ecb7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$rose(r1, &(0x7f0000000000)=@full={0xb, @dev, @remote, 0x0, [@netrom, @null, @bcast, @default, @null, @bcast]}, &(0x7f0000000040)=0x40, 0x800) 07:36:11 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e31) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) syncfs(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read$fb(r4, &(0x7f00000009c0)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000000)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:11 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x0, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:11 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:12 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$ptys(0xc, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000000000)) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/32, 0x20) 07:36:12 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1, 0x0, 0x3}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x30443, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000140)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) listxattr(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)=""/40, 0x28) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r2, r3, 0x0, 0x40d09) ioctl$NBD_DISCONNECT(r2, 0xab08) 07:36:12 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x0, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:12 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f0000000080)) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00004d9000/0x3000)=nil, 0x3000, 0x0, 0x8, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0x400, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000200)={&(0x7f00000000c0)="9fd3365a011be998466694737df66ad5c97a0d25c301c772b6920bf89e0ac3264f31b9f9205c1824e31800673d3eac5ae717db9d502afe6574609665e72d207beb6605f6c2c9bfdf4c76ef9992be3e8351", &(0x7f0000000140)=""/25, &(0x7f0000000180)="9283372df8e005b0139e6ed4fd0e3d850bbc8ed2a82abe7bda3f02f06a5a31be6070bd7b56c5104177d1cbc23e0548e4", &(0x7f00000002c0)="b154bd4e858f7ebf656564556b8d023428cc5aef1718660a51101f37d205ed6bd84fc02e47a8658b81d8443ea298bcd07dfdcb023f612f4766eaf38e2cec796f5a74e687624bf9f32589f48ec52ed9d84745077be1bc192583199c9fb4e57ef2e4c55eeaa1f11220d72b33048941bcc1b4151d7ef6741397bd6b142eb8bfbbea8daa414b4d7270c7881279cd8791a9e6500ae22ea205732fce18649cc60439f035a43790fa55f41a22bf1ff469b8ba9b133b4b3aa1e789159cb0ca8b0f0686b5ff8fbb9064dff86c7196db177e26e4d3a9d4c856d13234eee8aebd4a34fa5112ee5fe3", 0x2, r2}, 0x38) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000000)) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:12 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) [ 2573.873334] overlayfs: filesystem on './file0' not supported as upperdir 07:36:12 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000040)=[0x4, 0xfffffffa], &(0x7f0000000080)=[0x7f, 0x3, 0xfffffe00, 0x8, 0x23f8, 0x55c0000, 0x0, 0x4, 0x4], &(0x7f00000000c0)=[0xfffffffe, 0xffffffff, 0x1, 0x2, 0xfffffffc, 0x0], &(0x7f0000000100)=[0x8000], 0x0, 0x6}) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:12 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:12 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x0, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:12 executing program 3: clone(0x300000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000040)=0x28) [ 2574.122129] overlayfs: filesystem on './file0' not supported as upperdir 07:36:12 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:12 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$AUDIT_DEL_RULE(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x454, 0x3f4, 0x100, 0x70bd2d, 0x25dfdbfd, {0x1, 0x0, 0x11, [0x7, 0x0, 0x800, 0x80, 0xffffffff, 0x2000000, 0x7f, 0x3f, 0x7, 0x0, 0x7fffffff, 0x401, 0x6, 0x3, 0x400, 0xa82b, 0x9, 0x77fa, 0x2, 0x9, 0x1, 0x2, 0x3, 0x0, 0x1, 0x5, 0xffffffff, 0x80000001, 0x1, 0x7fffffff, 0x800, 0x0, 0x2, 0x5, 0x7, 0x9, 0xff, 0x5, 0xb31, 0x7, 0x81, 0xfffffffb, 0x74d0228c, 0x24d121f8, 0x2, 0x636, 0x80000000, 0x0, 0x421f, 0x2, 0x4, 0x27e, 0x6, 0x0, 0x9, 0x1, 0x0, 0x400, 0x8, 0x7, 0x6, 0xa9, 0xfffffffd, 0x7], [0x3, 0x3, 0x10000, 0x5, 0x1, 0x3, 0xff, 0x0, 0x2, 0x0, 0x1, 0x2, 0x4d04, 0x0, 0x3, 0x7352, 0x3f, 0x8, 0x40, 0x10000, 0x8, 0x7, 0x9, 0x7, 0x8, 0x4, 0x10000, 0x3, 0x5, 0x8, 0x9, 0x7, 0x3, 0x7f, 0x54000, 0x10001, 0x3, 0x40, 0x5, 0x1, 0x3ff, 0x1, 0x7fff, 0x7, 0x2, 0x20, 0x0, 0x6, 0x8, 0x7, 0x9, 0x2, 0x3, 0x5, 0x0, 0x6, 0x7f, 0x7fffffff, 0x3f, 0x3, 0x0, 0x0, 0x400, 0x75], [0xa1, 0x1, 0x6acc, 0xfffffff9, 0xb5, 0x17, 0x3, 0x6, 0x101, 0xe7, 0x0, 0x9, 0x9, 0x2, 0xff3b, 0x5, 0x4, 0x1, 0x776, 0x4, 0x1f, 0x8, 0x3, 0x401, 0x80, 0x8000, 0x2, 0x819, 0x80000000, 0x7, 0x401, 0x4, 0xffffffff, 0x39c95a6f, 0x1ff, 0x4, 0xaaf, 0x7, 0x7, 0x9, 0x3f, 0x3, 0x7, 0x54, 0x9, 0xffffffff, 0x2, 0x4, 0x708, 0xea1, 0x401, 0x85b, 0x2, 0x509, 0x1ff, 0x7, 0x76, 0x5, 0x7fff, 0x7ff, 0x4, 0x0, 0x10000, 0xffffff80], [0x2, 0x423, 0x1, 0x7fff, 0x1, 0x9, 0xd7b4, 0x8, 0x3, 0x4, 0x7, 0xffff, 0xffffff81, 0xe393, 0x1ff, 0x0, 0x6, 0x2, 0xff, 0x7, 0x4, 0x5, 0xbb, 0xffffff7e, 0x8, 0x3, 0x5, 0x3, 0x1a7e, 0x3f, 0x4, 0x8f4, 0x3, 0xb9, 0x0, 0x88, 0xc934, 0x2, 0x4, 0x0, 0xffffff70, 0xea, 0x3, 0xb97, 0x8, 0xffffffff, 0x20, 0x48, 0x7ff, 0x34, 0x80000001, 0x5, 0x80000000, 0x800, 0x6, 0x40, 0x7, 0x400, 0x2, 0x3, 0x9, 0x7, 0x80000001, 0x4], 0x33, ['\\({GPL\x00', 'bdev^,userbdeveth1#nodev!em1trusted\x00', 'overlay\x00']}, ["", "", "", ""]}, 0x454}, 0x1, 0x0, 0x0, 0x48800}, 0x40041) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r2, r4, 0x0, 0x40d09) 07:36:12 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x0, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:12 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x20, 0x1a303) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x3, 0x0, 0x1}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x20, &(0x7f0000000080)=0x2) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:12 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:12 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x0, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2574.424098] overlayfs: filesystem on './file0' not supported as upperdir 07:36:12 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 07:36:13 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 07:36:13 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000433000/0x4000)=nil, 0x4000, 0x4, 0x6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c103000003000000e00200000000000020010000200100002001000000000000100200001002000010020000100200001002000003000000000000000000000000000000000000000000ffffe0000002fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000697036746e6c3000000000000000000076657468305f746f5f687372000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000f8002001000000000000000000000000000000000000000000000000280065636e000000000000002d0000000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000020000000000000000280000000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000736e6d705f74726170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x340) write(r0, &(0x7f0000000000)="034b0a81c98352fcad39d5892d9fae21de85621a2f447c17e34162a65b7bc9f491433ee7a73759a35a2961bcdca5227bb2e4785410e1413dbf0ab20bcbbebf78b63b2c1d57ab87c2386e9f898d0e5a702fec15d826a1061e8d2c5ac9f6f4611dfa7803ce14868f880ee2be1352f8b4b8d5736a9ca8873fbc6a7e3458834e70dbeed7e6e6dd6bbce5750b9bd49d921575fc8c0e9ce2ccd01382b10e43e300bf50bdbbd38af865cd1f51963cb75b70a3bf04c4", 0xb2) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000300)) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="6ffe0000000000000000030000001c000180160001006574683a76657468305f746fc5b04c0fdc7e7a3e3973fd0cc6864fae367f6fdf4a82bb55f0d21681a1bf5519255917ae52a315510653c2174f4bb3f2f73f5f490d2a0a5d92efb70155fe7ac7458c"], 0x30}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x138, r2, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x124, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffab22}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3a}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa721}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x269f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000}, 0x80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x80, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000000040)) 07:36:13 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d392f66696c65312c75707065726469723d2e2f66696c6530c9464b36c4a2a4c0f31c4ae7c159e5a8b8d3a458a042d550bf28723d078619b60a444da1db68d0b460a2d619c6c5aefd4e371d11f3f505fd2a4ddc8aedf512aac521c742055d1b1f7578dbd343da0977"]) chdir(&(0x7f00000002c0)='./bus\x00') r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r2, r3, 0x0, 0x40d09) 07:36:13 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x0, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:13 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 2574.701007] Enabling of bearer > rejected, illegal name 07:36:13 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:13 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r3}, 0x40) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=r3) [ 2574.772662] overlayfs: failed to resolve './file0ÉFK6Ä¢¤ÀóJçÁY娸ӤX BÕP¿(r=†¶ [ 2574.772662] DM¡Ûhд`¢ÖÆÅ®ýN7óõý*MÜŠíõªÅ!ÇB]uxÛÓCÚ w': -2 07:36:13 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x0, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:13 executing program 3: clone(0x40000970cddfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:13 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) [ 2574.893165] overlayfs: failed to resolve './file0ÉFK6Ä¢¤ÀóJçÁY娸ӤX BÕP¿(r=†¶ [ 2574.893165] DM¡Ûhд`¢ÖÆÅ®ýN7óõý*MÜŠíõªÅ!ÇB]uxÛÓCÚ w': -2 07:36:13 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x2000, 0x0) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0xd, 0xa, 0x3, 0x0, 0x0, {0x3, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4c854) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x8, 0x5, 0x8b, 0x200}, 0x10) 07:36:13 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x0, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:13 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1, 0x1, 0x8}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) gettid() mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x810090, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="40f58a18676553ddf7f7c04732e5743d298dbfb4753bf63d75d06ef30a23c3cb95de46f597d1e82ce1d4d3a13fd7bfe052d1207bf1a25b22285e890a3b1bb78714f88bd912911416b7cdecd38556036721e6e639ea0238c24f478d1d65242960959eeb1f281dc510", @ANYRESHEX, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESOCT, @ANYBLOB="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"], @ANYRESOCT, @ANYRESDEC=r2, @ANYRESDEC=0x0, @ANYRESHEX=r1, @ANYRESHEX, @ANYBLOB="144b8609f99e6f28fed0ec3b778152f43dbd5dd8e69643ce6818092214dfd3f8899cab2447456dceedbc5c7cbc075c126b76a4340e42e0bccfbb657b"]]) chdir(&(0x7f00000002c0)='./bus\x00') creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000100)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 07:36:13 executing program 5: ioprio_set$pid(0x1, 0x0, 0x7e38) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:13 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:13 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2575.233763] overlayfs: missing 'lowerdir' 07:36:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x204000, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)='\n', 0x1}], 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r10, 0xc02064b2, &(0x7f0000000080)={0x0, 0xa94, 0x8, 0x56c10709, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r8, 0xc00464b4, &(0x7f00000000c0)={r11}) dup2(r0, r1) 07:36:13 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:13 executing program 3: clone(0x139a8380, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r6 = fcntl$dupfd(r5, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000000)=0xe3, 0x4) 07:36:13 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x5, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:13 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:13 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x800, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000140)) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x44, 0x6, 0x6, "af8b64410a376634f5247f5292045618", "b12711ebe2de890c25717a6ae7967264c492952db21c62a288b8128cd3ce3cc7cba26bd0f095f69b387d600b3a4f9c"}, 0x44, 0x2) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fanotify_init(0x2, 0x1000) dup2(r1, r3) 07:36:13 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:14 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) [ 2575.602641] [U] [ 2575.624575] [U] 07:36:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000040)=""/155) dup2(r0, r1) 07:36:16 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402100, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="6ffe0000000000000000030000001c000180160001006574683a76657468305f746fc5b04c0fdc7e7a3e3973fd0cc6864fae367f6fdf4a82bb55f0d21681a1bf5519255917ae52a315510653c2174f4bb3f2f73f5f490d2a0a5d92efb70155fe7ac7458c"], 0x30}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1e8, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x73}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'netpci0\x00'}}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0x14c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x4, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x0, @loopback, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x87}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc00000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x112853db}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9, @mcast1, 0x13e}}}}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'bond_slave_0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x355}]}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000}, 0x2000) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:16 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="97e6428986fe132ee936320ebe0930f70c650016c411933f2cdc93e7b976136df8593fa44f96938c98ce05afa1335e225fc4176830f3b4e3df510f2469c81505531ca78f7adca1ab0176826cf912b29a01b820", 0x53}, {&(0x7f00000000c0)="04accd6d91c07a92265f5b1211999c56d458571099ff547dab6a3ee080597767284023ecb9dab7c6a187d8bd2407db1ee5061ecd9c248d53c371dace38ef41e64329d106acede152d9432b28224f2fa24938a847335a98f758c926f86d8ee9437ad38fe0720e6f837e6d5918bc247f5759ca94501362e335f7d80d0ae65f1cf16145ba130891cf112e184f855613085b5958b5eb3edb", 0x96}, {&(0x7f0000000180)="999cecca34f6570d2fe126550065751720d2b244adaf513c99df5a3b9a1e5bf348282ee90de1d0f4d3b3ae04fdf1a96bf97a2025a27f00f2cf636433695f6137f5406d99f85b9ff6e75445ddd0ad387af1cd5d7195364e10057ae6feea637482465c1c5161ab177e08f882fffe828f059c992322d63db7039f78a9364d95addfffdddce180284828677ed630", 0x8c}, {&(0x7f0000000240)="12495278b72ea8d6f4bb683f0115b639f101", 0x12}, {&(0x7f00000002c0)="7de8c14152aeeea124484956f85a892ae17aae33311ddad8991f5bd242ab9f3620c17efd32f705a5a8a63abfde0eba87f03e6f888de1695ed3312e4213eedaa3c8400322ba2a2b1b189e82a5f2bef1a37ac5ed5cd21076a8f6c29122b8d41fab178dab9d7fd9d85b6331ee858883ea182d0bfe4c2f788079fbc8c530984d63fc93c955fb3dc8fa93d43082363aa8d8377d09d13a266367ac", 0x98}], 0x5, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000000)=0xcd6, 0x4) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:16 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:16 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r1, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:16 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) [ 2578.280251] [U] [ 2578.283716] [U] [ 2578.287701] Enabling of bearer > rejected, illegal name 07:36:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x5891c1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x2, 0x6, &(0x7f0000000080)=0xfffffffffffffff9}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) 07:36:16 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x0, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:16 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) [ 2578.439716] [U] [ 2578.473736] [U] 07:36:17 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4000000000) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:17 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x6, &(0x7f0000000640)=[{&(0x7f00000003c0)="81ee3846b5d929ef4aab4f6f2aa701fc518245a5398a250c58b49ea27fddf5f53e1d728bfd609e898d0201d8e90b7f47e2aa7592a6d28ec15a885fc73700edbe1583720171789a2a503d1d61b979db0d030100a79e9d45e22232a520be230c77d52d373b372ab017b5104ebd085d320a25a463b9e9af35fc516969988b34020bb762a154b528419e8e93a0facd242e54c6558e1da6fc508cc6caead2273c60baefe86419cc7ab675578d40c76d26f14016", 0xb1}, {&(0x7f00000001c0)="37e33fa8ba5e1372fe886796583df8df25bc40267506bea69cb7157c557ebd94810a367a1beed864bff736971f34d032742a148fe6fa39551ab839f6cf3bac5ebfc3c9ff035fb7ad765d38b1d970f365b6b5a75ecb2d0db092164cfeb6641a306053cdd5", 0x64, 0x490}, {&(0x7f0000000480)="b425d96dfe5c19b22c95e06b40b43dcf3b67bd059e3c6a293a55480cbf8620ecc5c1cc10b3de868c75c58fffcd1a14921a9b91c4c3cf0f13db0c5d34815d4359f79d376bb744494b67d5", 0x4a, 0x200}, {0x0, 0x0, 0x1b}, {&(0x7f0000000580)="b003714951a807a9308a6566e4f5014e6f1b1a52ecf1039fff505e8fe39cd14064c5cd51d29b3728ff0e27d981509cdae5705506c9a00174d1201f8968703761a2b5abf3940ce61c666ba39a7fb5550142da8f8b681e1deb86cf8ef10a58b2ff8567ce04d2d75f472a79733ef7b4c74583f43d826447e133ee77110f2c8ea2d9bbe868655051d60d36223f41a6f3fc274d5ea3e539a57201ef02286abd820c31b76428430d7e79", 0xa7, 0xffffffffffff7fff}, {&(0x7f0000001280)="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", 0xbf0, 0x3}], 0x40000, &(0x7f0000000700)={[{@user_xattr='user_xattr'}], [{@obj_type={'obj_type', 0x3d, '/dev/nbd#\x00'}}, {@uid_gt={'uid>', r1}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd#\x00'}}, {@subj_role={'subj_role', 0x3d, '/dev/nbd#\x00'}}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000080)="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", 0xfa, 0x5}, {&(0x7f0000000180)="0c47fd0b820a0e0fa407c2eb9c8b12fa3599d06a4028a099a3848cbe82c708f7d866f3532fae2ad80d181ddef93251bd04d4e1c9557f1742978cdf1746fe6dd72f481abbf2336771c993eac606724a020e20c1a6637d89493ca42ddfca2045c259129df1cb1c8b37af74b512ddb9dad7a4655aca2e24516278564203f8fea3e159d76c610e0b58916064ee9960947dfe6bff7e377e5a385de601d6a806e2074c89489e1df1e33a54f042f445a2", 0xad, 0x4}, {&(0x7f0000000240)="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", 0xfb, 0xffffffff}, {&(0x7f0000000340)="e88dbb90ede99cc102afbcf1ef7debc6087616148eebc6ca7092774f674505466995823a2561f3b7dc92caf68083e5f8c16cb4af9b71f415b34ce48742b389132f85f440db2b76a76f7c8b1ab2859482751683aa1bb34ef6bf0ddae7ed5967e2d34e1835ea29bce80fe05c4856a00ea686d8391c08df88d51a7f9a5e1e1c83d236ded6e614fe8257c385e51d5666be90adbe5c1fdf5fe65f0c3a2c197a179a69c97251c22f2dfbf352152c58a7dc71d9b3bc0e503825fa1d2eb6c48c8a42b828d530fcecb738bd2a1eb8bfb52147da5c47ae101188c6de", 0xd7, 0x9}, {&(0x7f0000000440)="f21ee7acf4a17e48ac2f58868843434ada7eb522837518fc2b297be03e3df9f031407521d358641c737e4b75b11e115361614c9d9f994ac8c041275d7aea1540e0631c4b790f1231cc1fa2ddf4865ac0d766ab572ee3cea3605fb75bca4851b9e0cbf99714ba92a2be7e5d526a", 0x6d}], 0x810098, &(0x7f0000000540)={[{@shortname_mixed='shortname=mixed'}, {@fat=@discard='discard'}, {@numtail='nonumtail=0'}, {@numtail='nonumtail=0'}], [{@obj_role={'obj_role', 0x3d, 'wlan0{md5sum'}}, {@subj_type={'subj_type', 0x3d, '}self$'}}, {@seclabel='seclabel'}, {@fowner_lt={'fowner<', r1}}, {@measure='measure'}, {@smackfsroot={'smackfsroot'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fsmagic={'fsmagic', 0x3d, 0x8001}}, {@fsname={'fsname', 0x3d, '#security-:cpuset/keyring{'}}]}) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000000780)='/dev/snd/seq\x00', 0x0, 0x54680) 07:36:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000040)="6fbf7c2aaa2e9f0543bd3fc573498292af58eedd5050e2cc7576e96159a6298f6be0a23f93250d34f34071e6a5a73021f6ea938685ca4ca9287c9f1c3788625e4d9c338ed72cd7d673a553f2b4ec283ae1c2682a1989f3bf90f706b5c1403672b389b058905e08e8b49bf16e1cd9a599905afd2548773beba8c581210a7ebc21423ddbde9daac871975cd19c0d5e27448d166385903d5cdcd4629a04c2041952a2dc3e1575d04322e0dff23e9effd1c3e28f1e52d4b141ed48cc43b3f5825d", 0xbf}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) write$FUSE_OPEN(r3, &(0x7f0000000180)={0x20, 0x0, 0x2, {0x0, 0x1}}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) msgget$private(0x0, 0x8) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f00000001c0)={0x0, "aab7fd18d7404cde7316bfeba637546977062de3fac28aeb76a516a129e45bb34941f47e71276a9d31205098c47dafd7be7cbe4c75aa6e88ff60dba0356ba74afe64e2f9222328d61db87ed40a7a6d85c1de3a8b94cf41f44834e768c85124a9422920a2ce96f17b8afd848a935ef927c98d02add8d928bb7b33a57da4be029f808b8ef487a7c4a7e3b3f4b2e32311fe18210d8add4380fc6e942ea6b22a31a3caeade8ef35c2487f4085a824177a756ecc7815a9b44b5c8535a25ac9a24a3f2fd790aebe4f129746f909620437fb7791adcf202c892928cdf63eafae63d6cbdc5f0ed3c653e518922d45cf54ea0c52f84"}, 0xf9, 0x0) 07:36:17 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x0, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:17 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) [ 2578.712932] FAT-fs (loop3): Unrecognized mount option "obj_role=wlan0{md5sum" or missing value 07:36:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap$snddsp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x80010, r3, 0x6000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mmap$xdp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x4000010, r6, 0x80000000) r7 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) dup2(r0, r1) 07:36:17 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:17 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x0, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:17 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) 07:36:17 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) rt_sigsuspend(&(0x7f00000000c0)={[0x5]}, 0x8) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) recvfrom$rose(r0, &(0x7f0000000000)=""/89, 0x59, 0x40000040, &(0x7f0000000080)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) [ 2579.072798] [U] [ 2579.118666] [U] 07:36:17 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:17 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x0, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x941002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 07:36:17 executing program 3: getrlimit(0x2, &(0x7f0000000000)) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 2579.317191] [U] [ 2579.343665] [U] 07:36:17 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x9) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:17 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:17 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x0, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x1}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x5e53) dup2(r0, r1) 07:36:17 executing program 3: syz_emit_ethernet(0x102a, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x0) clone(0x40000b70ecdfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:18 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40c81, 0x81) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x400000000000, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:18 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:18 executing program 3: msgget(0x3, 0x20c) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:18 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x0, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:18 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:18 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x9829b65e7436c3f5, 0x4) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000080)={0x64eea8d5, 0x7, 0x4, 0x2000000, 0x1, {0x77359400}, {0x1, 0x1, 0x9, 0x3, 0x3f, 0x30, "a2727370"}, 0x4, 0x2, @fd, 0x2, 0x0, r0}) 07:36:18 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0x0, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f0000000040), 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x28, 0x2, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000eff4)) r6 = socket(0x11, 0x0, 0x0) dup2(r6, r4) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)={0x58, r7, 0x8, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008}, 0x24040004) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440400", @ANYRES16=r7, @ANYBLOB="00042bbd7000fcdbdf25050000000c00060002000000f80000000c00050006000000000000000c00030004000000000000000c00030003000000000000005aee21a138cf85a87383d320a35e15a8b9df87c03d153f5ffff6367cd53e12262e3d4a9f4a3719baf590f6a90dbe33cb59a5f08d5023e723b1c093cf23c892ad8c72bac4a050a5edaf623c28e8589f321d15f394e3085a81f9390c346416d72a3d32ab3b347fca2900604b43cecb235a67299e57d6300efc41bac9245f3e8299ef492c97446cb8c99c5e5856ff6f160da0b15a3f825c789607e74853128a317360cb4f8ca8e32a30"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x40000) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="080029bd7000fddbdf25050000000c00050000000000000000000c040238fc2de251b6000500000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4004c016) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) connect(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x0, {0xa, 0x4e24, 0x800, @mcast1, 0x6}}}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) dup2(r0, r1) 07:36:18 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) kexec_load(0x4, 0x0, &(0x7f00000007c0), 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f0000000940)=0xffff45b1, 0x4) ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000040)={0x5, 0xc, 0x4, 0x400000, 0x8, {r5, r6/1000+30000}, {0x4, 0x2, 0x7, 0x0, 0x9, 0x7, "44000004"}, 0x10007f, 0x3, @userptr=0x5, 0x1, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x46}) r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendmsg$AUDIT_MAKE_EQUIV(r10, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="28000000f703040028bd70002e2f66696c65302e2f66696c65300000008000000000000000000000046a6372d9f3a30c4efc8869de0b50256ce166df813d8d2b7478848b9fd550486036bf89ca1178254acb94b7e0e4772114b0f02795fac994732315c2ce9a6f235e13"], 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x50) ioctl$IMCLEAR_L2(r2, 0x80044946, &(0x7f0000000900)=0x7fffffff) 07:36:18 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:18 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:18 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0x0, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CURSOR2(r2, 0xc02464bb, &(0x7f0000000040)={0x2, 0x6, 0x101, 0x4, 0x80000000, 0xa1, 0xd7ed, 0x8, 0x200}) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400203) dup2(r0, r3) 07:36:18 executing program 5: ioprio_set$pid(0x2, 0x0, 0x8) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:18 executing program 3: clone(0x26a0a400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$rds(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1, &(0x7f0000000440)=[@rdma_args={0x48, 0x114, 0x1, {{0x9, 0x2400000}, {&(0x7f0000000100)=""/54, 0x36}, &(0x7f0000000200)=[{&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000001c0)=""/2, 0x2}], 0x2, 0x28, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9b, 0x1}, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x6, 0x10000, 0x9, 0x8, 0x9, 0x4a, 0x10001}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x6}, @mask_cswp={0x58, 0x114, 0x9, {{0xffff, 0x101}, &(0x7f00000002c0)=0x400, &(0x7f0000000300)=0x40, 0x9, 0x2, 0xfffffffffffffffd, 0x9, 0x0, 0x7f}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0xffffffff}, &(0x7f0000000340)=0x443d00a5, &(0x7f0000000380)=0x63, 0x4, 0x4, 0x7, 0x8, 0x35, 0x401}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x7fff}, &(0x7f00000003c0)=0x3, &(0x7f0000000400)=0x5, 0x81, 0xb52, 0x2, 0x200, 0x11, 0x8}}], 0x1c0, 0x24000801}, 0x2000c0c0) [ 2580.224075] [U] [ 2580.239473] [U] 07:36:18 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r4, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x40800}, 0x20004014) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) fsetxattr$trusted_overlay_nlink(r5, &(0x7f0000000200)='trusted.overlay.nlink\x00', &(0x7f0000000240)={'U+', 0x7e3c}, 0x16, 0x1) 07:36:18 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0x0, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2580.447880] [U] 07:36:18 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) [ 2580.476770] [U] 07:36:19 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x0, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400) openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r1, &(0x7f0000000140), 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_open_dev$ptys(0xc, 0x3, 0x0) r4 = ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000080)={0x2, 0x80000000, 0x2, 0x2, 0x4, [{0x8, 0x9, 0x0, [], 0x200}, {0x2, 0x9, 0x5, [], 0x240}, {0xd7b, 0x3, 0x2}, {0x5, 0x0, 0x1, [], 0x1dbd5d7eb1721c53}]}) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0xc0100, 0x0) dup2(r0, r5) 07:36:19 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:19 executing program 3: clone(0x40001169ae8fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unlink(&(0x7f0000000000)='./file0\x00') 07:36:19 executing program 3: socket$isdn_base(0x22, 0x3, 0x0) 07:36:19 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:19 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x0, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101000) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000000200)={0x3, 0x3f, 0xffffff81, {0x7, 0xe4}, 0x7fffffff, 0x8}) write$RDMA_USER_CM_CMD_GET_EVENT(r5, &(0x7f00000001c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000040)}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) [ 2580.948714] [U] 07:36:19 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$fb(0xffffffffffffffff, &(0x7f0000000140)="8ae29ea8480edfac4aead2e6c3d30088405f65940728cbc0c740f3dff559a2dec81b0403c5e41d87", 0x28) sendmsg$IPSET_CMD_SWAP(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x6, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040804}, 0x0) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x1, 0x4) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000100)=0x3) 07:36:19 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, 0x0) 07:36:19 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x0, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2580.990089] [U] 07:36:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000040)="6fbf7c2aaa2e9f0543bd3fc573498292af58eedd5050e2cc7576e96159a6298f6be0a23f93250d34f34071e6a5a73021f6ea938685ca4ca9287c9f1c3788625e4d9c338ed72cd7d673a553f2b4ec283ae1c2682a1989f3bf90f706b5c1403672b389b058905e08e8b49bf16e1cd9a599905afd2548773beba8c581210a7ebc21423ddbde9daac871975cd19c0d5e27448d166385903d5cdcd4629a04c2041952a2dc3e1575d04322e0dff23e9effd1c3e28f1e52d4b141ed48cc43b3f5825d", 0xbf}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) write$FUSE_OPEN(r3, &(0x7f0000000180)={0x20, 0x0, 0x2, {0x0, 0x1}}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) msgget$private(0x0, 0x8) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f00000001c0)={0x0, "aab7fd18d7404cde7316bfeba637546977062de3fac28aeb76a516a129e45bb34941f47e71276a9d31205098c47dafd7be7cbe4c75aa6e88ff60dba0356ba74afe64e2f9222328d61db87ed40a7a6d85c1de3a8b94cf41f44834e768c85124a9422920a2ce96f17b8afd848a935ef927c98d02add8d928bb7b33a57da4be029f808b8ef487a7c4a7e3b3f4b2e32311fe18210d8add4380fc6e942ea6b22a31a3caeade8ef35c2487f4085a824177a756ecc7815a9b44b5c8535a25ac9a24a3f2fd790aebe4f129746f909620437fb7791adcf202c892928cdf63eafae63d6cbdc5f0ed3c653e518922d45cf54ea0c52f84"}, 0xf9, 0x0) 07:36:19 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:19 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000000)={0x5, 0x7fff, @name="0be0d029a8dc2e1d3772a58cc603fc04173871d43827cd963dc854f9811f7979"}) 07:36:19 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000040)="6fbf7c2aaa2e9f0543bd3fc573498292af58eedd5050e2cc7576e96159a6298f6be0a23f93250d34f34071e6a5a73021f6ea938685ca4ca9287c9f1c3788625e4d9c338ed72cd7d673a553f2b4ec283ae1c2682a1989f3bf90f706b5c1403672b389b058905e08e8b49bf16e1cd9a599905afd2548773beba8c581210a7ebc21423ddbde9daac871975cd19c0d5e27448d166385903d5cdcd4629a04c2041952a2dc3e1575d04322e0dff23e9effd1c3e28f1e52d4b141ed48cc43b3f5825d", 0xbf}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) write$FUSE_OPEN(r3, &(0x7f0000000180)={0x20, 0x0, 0x2, {0x0, 0x1}}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) msgget$private(0x0, 0x8) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f00000001c0)={0x0, "aab7fd18d7404cde7316bfeba637546977062de3fac28aeb76a516a129e45bb34941f47e71276a9d31205098c47dafd7be7cbe4c75aa6e88ff60dba0356ba74afe64e2f9222328d61db87ed40a7a6d85c1de3a8b94cf41f44834e768c85124a9422920a2ce96f17b8afd848a935ef927c98d02add8d928bb7b33a57da4be029f808b8ef487a7c4a7e3b3f4b2e32311fe18210d8add4380fc6e942ea6b22a31a3caeade8ef35c2487f4085a824177a756ecc7815a9b44b5c8535a25ac9a24a3f2fd790aebe4f129746f909620437fb7791adcf202c892928cdf63eafae63d6cbdc5f0ed3c653e518922d45cf54ea0c52f84"}, 0xf9, 0x0) 07:36:19 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) 07:36:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x440) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000d00)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e8, 0x0, 0x0, 0x0, 0x140, 0x140, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}, {0x0, 0x31, 0x0, 0x4}}, @common=@icmp6={{0x28, 'icmp6\x00'}, {0x11, '#Q'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xfffc, 0x9d5, 0x9, 'syz1\x00', {0x7ff}}}}, {{@ipv6={@loopback, @empty, [0xff000000, 0x7f8000ff], [0xffffff00, 0x0, 0xffffff00, 0xff], 'tunl0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x1, 0x20, 0x4, 0x30}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x77565e21, 0x22a, 0x8000, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x348) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r6 = dup3(r2, r5, 0x0) writev(r6, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x1}], 0x1) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) dup2(r0, r1) 07:36:20 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000040)="6fbf7c2aaa2e9f0543bd3fc573498292af58eedd5050e2cc7576e96159a6298f6be0a23f93250d34f34071e6a5a73021f6ea938685ca4ca9287c9f1c3788625e4d9c338ed72cd7d673a553f2b4ec283ae1c2682a1989f3bf90f706b5c1403672b389b058905e08e8b49bf16e1cd9a599905afd2548773beba8c581210a7ebc21423ddbde9daac871975cd19c0d5e27448d166385903d5cdcd4629a04c2041952a2dc3e1575d04322e0dff23e9effd1c3e28f1e52d4b141ed48cc43b3f5825d", 0xbf}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) write$FUSE_OPEN(r3, &(0x7f0000000180)={0x20, 0x0, 0x2, {0x0, 0x1}}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) msgget$private(0x0, 0x8) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f00000001c0)={0x0, "aab7fd18d7404cde7316bfeba637546977062de3fac28aeb76a516a129e45bb34941f47e71276a9d31205098c47dafd7be7cbe4c75aa6e88ff60dba0356ba74afe64e2f9222328d61db87ed40a7a6d85c1de3a8b94cf41f44834e768c85124a9422920a2ce96f17b8afd848a935ef927c98d02add8d928bb7b33a57da4be029f808b8ef487a7c4a7e3b3f4b2e32311fe18210d8add4380fc6e942ea6b22a31a3caeade8ef35c2487f4085a824177a756ecc7815a9b44b5c8535a25ac9a24a3f2fd790aebe4f129746f909620437fb7791adcf202c892928cdf63eafae63d6cbdc5f0ed3c653e518922d45cf54ea0c52f84"}, 0xf9, 0x0) [ 2581.702598] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 07:36:20 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000040)={0x1a, 0x4, 0x9}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x1, 0x4d2b}) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:20 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x0, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:20 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x0, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000040)="6fbf7c2aaa2e9f0543bd3fc573498292af58eedd5050e2cc7576e96159a6298f6be0a23f93250d34f34071e6a5a73021f6ea938685ca4ca9287c9f1c3788625e4d9c338ed72cd7d673a553f2b4ec283ae1c2682a1989f3bf90f706b5c1403672b389b058905e08e8b49bf16e1cd9a599905afd2548773beba8c581210a7ebc21423ddbde9daac871975cd19c0d5e27448d166385903d5cdcd4629a04c2041952a2dc3e1575d04322e0dff23e9effd1c3e28f1e52d4b141ed48cc43b3f5825d", 0xbf}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) write$FUSE_OPEN(r3, &(0x7f0000000180)={0x20, 0x0, 0x2, {0x0, 0x1}}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) msgget$private(0x0, 0x8) msgget$private(0x0, 0x0) 07:36:20 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 07:36:20 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x0, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xa6800, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x6, &(0x7f0000000640)=[{&(0x7f00000003c0)="81ee3846b5d929ef4aab4f6f2aa701fc518245a5398a250c58b49ea27fddf5f53e1d728bfd609e898d0201d8e90b7f47e2aa7592a6d28ec15a885fc73700edbe1583720171789a2a503d1d61b979db0d030100a79e9d45e22232a520be230c77d52d373b372ab017b5104ebd085d320a25a463b9e9af35fc516969988b34020bb762a154b528419e8e93a0facd242e54c6558e1da6fc508cc6caead2273c60baefe86419cc7ab675578d40c76d26f14016", 0xb1}, {&(0x7f00000001c0)="37e33fa8ba5e1372fe886796583df8df25bc40267506bea69cb7157c557ebd94810a367a1beed864bff736971f34d032742a148fe6fa39551ab839f6cf3bac5ebfc3c9ff035fb7ad765d38b1d970f365b6b5a75ecb2d0db092164cfeb6641a306053cdd5", 0x64, 0x490}, {&(0x7f0000000480)="b425d96dfe5c19b22c95e06b40b43dcf3b67bd059e3c6a293a55480cbf8620ecc5c1cc10b3de868c75c58fffcd1a14921a9b91c4c3cf0f13db0c5d34815d4359f79d376bb744494b67d5", 0x4a, 0x200}, {0x0, 0x0, 0x1b}, {&(0x7f0000000580)="b003714951a807a9308a6566e4f5014e6f1b1a52ecf1039fff505e8fe39cd14064c5cd51d29b3728ff0e27d981509cdae5705506c9a00174d1201f8968703761a2b5abf3940ce61c666ba39a7fb5550142da8f8b681e1deb86cf8ef10a58b2ff8567ce04d2d75f472a79733ef7b4c74583f43d826447e133ee77110f2c8ea2d9bbe868655051d60d36223f41a6f3fc274d5ea3e539a57201ef02286abd820c31b76428430d7e79", 0xa7, 0xffffffffffff7fff}, 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&(0x7f0000000640)=[{&(0x7f0000000a80)="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", 0xb1, 0x1}, {&(0x7f00000001c0)="37e33fa8ba5e1372fe886796583df8df25bc40267506bea69cb7157c557ebd94810a367a1beed864bff736971f34d032742a148fe6fa39551ab839f6cf3bac5ebfc3c9ff035fb7ad765d38b1d970f365b6b5a75ecb2d0db092164cfeb6641a306053cdd5", 0x64, 0x490}, {&(0x7f0000000480)="b425d96dfe5c19b22c95e06b40b43dcf3b67bd059e3c6a293a55480cbf8620ecc5c1cc10b3de868c75c58fffcd1a14921a9b91c4c3cf0f13db0c5d34815d4359f79d376bb744494b67d5", 0xffffffffffffffa6, 0x200}, {0x0, 0x0, 0x1b}, {&(0x7f0000000580)="b003714951a807a9308a6566e4f5014e6f1b1a52ecf1039fff505e8fe39cd14064c5cd51d29b3728ff0e27d981509cdae5705506c9a00174d1201f8968703761a2b5abf3940ce61c666ba39a7fb5550142da8f8b681e1deb86cf8ef10a58b2ff8567ce04d2d75f472a79733ef7b4c74583f43d826447e133ee77110f2c8ea2d9bbe868655051d60d36223f41a6f3fc274d5ea3e539a57201ef02286abd820c31b76428430d7e79", 0xa7, 0xffffffffffff7fff}, {&(0x7f0000001280)="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", 0xbf0, 0x3}], 0x33e7020, &(0x7f0000000300)={[{@user_xattr='user_xattr'}], [{@obj_type={'obj_type', 0x3d, '/dev/nbd#\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x31, 0x63, 0x66, 0x35, 0x30, 0x64, 0x64], 0x2d, [0x66, 0x63, 0x38, 0x39], 0x2d, [0x56, 0x30, 0x66, 0x33], 0x2d, [0x32, 0x61, 0x9, 0x30], 0x2d, [0x1, 0x58, 0x34, 0x62, 0x66, 0x31, 0x31, 0x66]}}}, {@uid_gt={'uid>', r6}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r8 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x6, &(0x7f0000000640)=[{&(0x7f00000003c0)="81ee3846b5d929ef4aab4f6f2aa701fc518245a5398a250c58b49ea27fddf5f53e1d728bfd609e898d0201d8e90b7f47e2aa7592a6d28ec15a885fc73700edbe1583720171789a2a503d1d61b979db0d030100a79e9d45e22232a520be230c77d52d373b372ab017b5104ebd085d320a25a463b9e9af35fc516969988b34020bb762a154b528419e8e93a0facd242e54c6558e1da6fc508cc6caead2273c60baefe86419cc7ab675578d40c76d26f14016", 0xb1}, {&(0x7f00000001c0)="37e33fa8ba5e1372fe886796583df8df25bc40267506bea69cb7157c557ebd94810a367a1beed864bff736971f34d032742a148fe6fa39551ab839f6cf3bac5ebfc3c9ff035fb7ad765d38b1d970f365b6b5a75ecb2d0db092164cfeb6641a306053cdd5", 0x64, 0x490}, {&(0x7f0000000480)="b425d96dfe5c19b22c95e06b40b43dcf3b67bd059e3c6a293a55480cbf8620ecc5c1cc10b3de868c75c58fffcd1a14921a9b91c4c3cf0f13db0c5d34815d4359f79d376bb744494b67d5", 0x4a, 0x200}, {0x0, 0x0, 0x1b}, {&(0x7f0000000580)="b003714951a807a9308a6566e4f5014e6f1b1a52ecf1039fff505e8fe39cd14064c5cd51d29b3728ff0e27d981509cdae5705506c9a00174d1201f8968703761a2b5abf3940ce61c666ba39a7fb5550142da8f8b681e1deb86cf8ef10a58b2ff8567ce04d2d75f472a79733ef7b4c74583f43d826447e133ee77110f2c8ea2d9bbe868655051d60d36223f41a6f3fc274d5ea3e539a57201ef02286abd820c31b76428430d7e79", 0xa7, 0xffffffffffff7fff}, {&(0x7f0000001280)="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", 0xbf0, 0x3}], 0x40000, &(0x7f0000000700)={[{@user_xattr='user_xattr'}], [{@obj_type={'obj_type', 0x3d, '/dev/nbd#\x00'}}, {@uid_gt={'uid>', r9}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd#\x00'}}, {@subj_role={'subj_role', 0x3d, '/dev/nbd#\x00'}}]}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f00000003c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xc00}}, {@max_read={'max_read', 0x3d, 0x4}}, {@max_read={'max_read', 0x3d, 0x56}}, {@max_read={'max_read', 0x3d, 0x2}}], [{@seclabel='seclabel'}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/nbd#\x00'}}, {@subj_user={'subj_user', 0x3d, ']'}}, {@audit='audit'}, {@euid_gt={'euid>', r9}}]}}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) dup2(r0, r1) 07:36:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000040)="6fbf7c2aaa2e9f0543bd3fc573498292af58eedd5050e2cc7576e96159a6298f6be0a23f93250d34f34071e6a5a73021f6ea938685ca4ca9287c9f1c3788625e4d9c338ed72cd7d673a553f2b4ec283ae1c2682a1989f3bf90f706b5c1403672b389b058905e08e8b49bf16e1cd9a599905afd2548773beba8c581210a7ebc21423ddbde9daac871975cd19c0d5e27448d166385903d5cdcd4629a04c2041952a2dc3e1575d04322e0dff23e9effd1c3e28f1e52d4b141ed48cc43b3f5825d", 0xbf}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) write$FUSE_OPEN(r3, &(0x7f0000000180)={0x20, 0x0, 0x2, {0x0, 0x1}}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) msgget$private(0x0, 0x8) 07:36:20 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) clone(0x40000b70ecbfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:20 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2582.280546] [U] [ 2582.282594] [U] [ 2582.321105] [U] X²ÿ…gÎÒ×_G*ys>÷´ÇEƒô=‚dGá3îw,Ž¢Ù»èhePQÖ [ 2582.328985] [U] 6"?A¦óü'M^£å9¥rï(j½‚ 1·d(C [ 2582.399277] [U] ~y 07:36:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000040)="6fbf7c2aaa2e9f0543bd3fc573498292af58eedd5050e2cc7576e96159a6298f6be0a23f93250d34f34071e6a5a73021f6ea938685ca4ca9287c9f1c3788625e4d9c338ed72cd7d673a553f2b4ec283ae1c2682a1989f3bf90f706b5c1403672b389b058905e08e8b49bf16e1cd9a599905afd2548773beba8c581210a7ebc21423ddbde9daac871975cd19c0d5e27448d166385903d5cdcd4629a04c2041952a2dc3e1575d04322e0dff23e9effd1c3e28f1e52d4b141ed48cc43b3f5825d", 0xbf}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) write$FUSE_OPEN(r3, &(0x7f0000000180)={0x20, 0x0, 0x2, {0x0, 0x1}}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 07:36:20 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:20 executing program 3: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001480)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000014c0)={0x1, 0x9, 0x8000}) clone(0x40000373e417d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000180)='asymmetric\x00', 0x0, &(0x7f0000000100)="3080", 0x2, r1) add_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000440)={'syz', 0x1}, &(0x7f0000000480)="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", 0x1000, r1) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x80, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="4573d566235a4473ce9c7e0c42278695e7b1b8bc3c139068e752a60d963452238c6fef76a15910bb92de033afd738b262547d2a52629b708c202175f7d516ff3e517cebe57345a340694d79a6bb84f094ee637a5b98c5e5a458abdb0e2f89dcc3c6ab121d4e383b822a25f9caeda10af4144626fd0404c680f8b9da5b568f0c7ffd677299005", 0x86, 0x9}, {&(0x7f0000000140)="77593868248ec239f3ba521b69dc740617c367f39545b3093cc4b796544646f3806c1ec75a943d01d8259565bd0b22ba87d134cd4b02519d0be3d13fe4ae8eab27ccdac09eda290df8e04ad635e466a7edbe6401f27f134c5eab8d279aafe1c5b5d0b050f28da1a6151c833c5621550c844026bbb60d6eaaa7feb01dedd896455f6d61a4929c222abf8776ed23aeb348c707e47efa423f7e43ce55347ef012e7ebfc934b23f6d8f5129000e1928bb4d2cf1398d5f9ca890b2e86378db4a478db78f2a76b2ace7c1850", 0xc9, 0x8001}, {&(0x7f0000000240)="a562a2ca4a0b85d5846f3a81990a5d82b6962db485adce89d77a058cc01fcee39e0902d16b91e84ceeaa897c7c314dc38141313fcad08ed4076af567192fdd752a0ac8df4fdc8c83ff6587f3038aac7dedd11cd824eb3ef31074ea6d75428fcd2af0ace0f988fc7c14cf7045f4f5985341040e3ef97d89d34dd29aa8915b7f8034beabf879f28436ea", 0x89, 0x1}], 0x400, &(0x7f0000000380)=ANY=[@ANYBLOB="6c6f63616c666c6f636b732c71756f74612c6c6f636b70726f746f3d646c6d2c726772706c76622c6cffff6b70726f746f3d6c1224cb6e636b5f6e6f6c6f636b2c737569646469722c726f6f74636f6e746578743d756e636f6e66696e65645f752c00"]) [ 2582.545048] gfs2: invalid mount option: lÿÿkproto=l$Ënck_nolock [ 2582.593356] gfs2: can't parse mount arguments 07:36:21 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:21 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6fbf7c2aaa2e9f0543bd3fc573498292af58eedd5050e2cc7576e96159a6298f6be0a23f93250d34f34071e6a5a73021f6ea938685ca4ca9287c9f1c3788625e4d9c338ed72cd7d673a553f2b4ec283ae1c2682a1989f3bf90f706b5c1403672b389b058905e08e8b49bf16e1cd9a599905afd2548773beba8c581210a7ebc21423ddbde9daac871975cd19c0d5e27448d166385903d5cdcd4629a04c2041952a2dc3e1575d04322e0dff23e9effd1c3e28f1e52d4b141ed48cc43b3f5825d", 0xbf}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) write$FUSE_OPEN(r1, &(0x7f0000000180)={0x20, 0x0, 0x2, {0x0, 0x1}}, 0x20) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 07:36:21 executing program 3: mlockall(0x1) clone(0x40000260fc1fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:21 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x0, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:21 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6fbf7c2aaa2e9f0543bd3fc573498292af58eedd5050e2cc7576e96159a6298f6be0a23f93250d34f34071e6a5a73021f6ea938685ca4ca9287c9f1c3788625e4d9c338ed72cd7d673a553f2b4ec283ae1c2682a1989f3bf90f706b5c1403672b389b058905e08e8b49bf16e1cd9a599905afd2548773beba8c581210a7ebc21423ddbde9daac871975cd19c0d5e27448d166385903d5cdcd4629a04c2041952a2dc3e1575d04322e0dff23e9effd1c3e28f1e52d4b141ed48cc43b3f5825d", 0xbf}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) write$FUSE_OPEN(r1, &(0x7f0000000180)={0x20, 0x0, 0x2, {0x0, 0x1}}, 0x20) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) 07:36:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x2c00, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000240)={0x0, 0x1ff}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) connect$netlink(r4, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c103000003000000e00200000000000020010000200100002001000000000000100200001002000010020000100200001002000003000000000000000000000000000000000000000000ffffe0000002fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000697036746e6c3000000000000000000076657468305f746f5f687372000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8002001000000000000000000000000000000000000000000000000280065636e00000000000000000000000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000210000000000000000000000020000000000000000280000000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000736e6d705f6170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffef0000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800"/832], 0x340) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="4898768e8fd75242b0b84576a0e5a4efcb2132e728c418aae585e3f9342349002ec1420a014957ea9f12533f0465960208df0a30f114427b7d5de065c5136a0ebc08c0cbced97a8fba3724711bed3316bf2fb46c3778401dd5b213ec002513ed7649f60f6131c140a5e3a35ca13549ce2ef0eef05e14a377", 0x78}], 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETAW(r7, 0x5407, &(0x7f0000000040)={0x8, 0x1, 0x7, 0x1, 0xe, "ff2f5fce8b59d55e"}) ioctl$IMADDTIMER(r6, 0x80044940, &(0x7f0000000180)=0xf4240) r8 = dup2(r0, r1) symlinkat(&(0x7f0000000100)='./file0\x00', r8, &(0x7f0000000140)='./file0\x00') 07:36:21 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x0, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:21 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c103000003000000e00200000000000020010000200100002001000000000000100200001002000010020000100200001002000003000000000000000000000000000000000000000000ffffe0000002fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000697036746e6c3000000000000000000076657468305f746f5f687372000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8002001000000000000000000000000000000000000000000000000280065636e00000000000000000000000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000020000000000000000280000000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000bf7f6b12be55000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000104000000000000000000000000000000000000000000000000000000000000736e6d705f74726170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000120000000000feff"], 0x340) dup2(r4, r3) 07:36:21 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6fbf7c2aaa2e9f0543bd3fc573498292af58eedd5050e2cc7576e96159a6298f6be0a23f93250d34f34071e6a5a73021f6ea938685ca4ca9287c9f1c3788625e4d9c338ed72cd7d673a553f2b4ec283ae1c2682a1989f3bf90f706b5c1403672b389b058905e08e8b49bf16e1cd9a599905afd2548773beba8c581210a7ebc21423ddbde9daac871975cd19c0d5e27448d166385903d5cdcd4629a04c2041952a2dc3e1575d04322e0dff23e9effd1c3e28f1e52d4b141ed48cc43b3f5825d", 0xbf}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) write$FUSE_OPEN(r1, &(0x7f0000000180)={0x20, 0x0, 0x2, {0x0, 0x1}}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 2583.159939] [U] 07:36:21 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x0, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2583.262558] [U] 07:36:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="2b3ea4c6782ade539aa46b44b5378ab77982486f96f8646dd4b7812bf642bba8bcb551c37561cbb48dac6898fe1c20fc623d8c5398fea77438b56b7a605022946c46eef302af564832421d4f655fe4402af1caa630795a0a527ae08d8c8ce03101cc5c453c1695f7ea4660b51e9dbfd8d29db69d84bf3f49db23b8a9f04f4cb1f0cdb8296d001e58e2c0b4e10bf829b4e7984a293f64c6c0af53a49df7386f52afbf23ac04d78450d8775f517d3afa778d9f16618ed827c71a1411508526ffaa9a5466df559ea81e343e0e9566c5c40bd78200", 0xd3}, {&(0x7f0000000140)="ad78776b21bfac4c22b5625cb041b68d1463e7eb4b65ebdd3334ef57ea99da99a16a3f0708e4c5b669830a72fe794b51f05ab43c215819151041653d3a8d9bf4cc94a05bbefaae4cede1503806075ba7", 0x50}, {&(0x7f00000002c0)="22b8449bb3443c654ef44b4774b57b6ed5d589b208d04395ebd5e48e54f8a380d884309b83fe4f97174a4c17cd8d5352174d79f9e036957a72d6f4d2deca42128e6122014a37d67680ad2f8c1d834906b22d88a6ad493f70b08daa0951ee", 0x5e}], 0x3) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 07:36:21 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6fbf7c2aaa2e9f0543bd3fc573498292af58eedd5050e2cc7576e96159a6298f6be0a23f93250d34f34071e6a5a73021f6ea938685ca4ca9287c9f1c3788625e4d9c338ed72cd7d673a553f2b4ec283ae1c2682a1989f3bf90f706b5c1403672b389b058905e08e8b49bf16e1cd9a599905afd2548773beba8c581210a7ebc21423ddbde9daac871975cd19c0d5e27448d166385903d5cdcd4629a04c2041952a2dc3e1575d04322e0dff23e9effd1c3e28f1e52d4b141ed48cc43b3f5825d", 0xbf}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) write$FUSE_OPEN(r1, &(0x7f0000000180)={0x20, 0x0, 0x2, {0x0, 0x1}}, 0x20) 07:36:21 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x0, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2583.402878] [U] +>¤Æx*ÞSš¤kDµ7Š·y‚Ho–ødmÔ·+öB»¨¼µQÃuaË´¬h˜þ üb=ŒS˜þ§t8µkz`P"”lFîó¯VH2BOe_ä@*ñʦ0yZ [ 2583.444421] [U] RzàŒŒà1Ì\E<•÷êF`µ¿ØÒ¶„¿?IÛ#¸©ðOL±ð͸)m [ 2583.470726] [U] rþyKQðZ´0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x340) ioctl$VIDIOC_QBUF(r5, 0xc058560f, &(0x7f0000000040)={0x7ff, 0x7, 0x4, 0x1000, 0x7, {}, {0x2, 0x0, 0x9, 0x1, 0x2, 0x81, "2eb8a558"}, 0x9, 0x3, @offset=0x1, 0x10000, 0x0, r6}) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f00000003c0)={0x1, "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"}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 07:36:22 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6fbf7c2aaa2e9f0543bd3fc573498292af58eedd5050e2cc7576e96159a6298f6be0a23f93250d34f34071e6a5a73021f6ea938685ca4ca9287c9f1c3788625e4d9c338ed72cd7d673a553f2b4ec283ae1c2682a1989f3bf90f706b5c1403672b389b058905e08e8b49bf16e1cd9a599905afd2548773beba8c581210a7ebc21423ddbde9daac871975cd19c0d5e27448d166385903d5cdcd4629a04c2041952a2dc3e1575d04322e0dff23e9effd1c3e28f1e52d4b141ed48cc43b3f5825d", 0xbf}], 0x1) 07:36:22 executing program 3: mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/235) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 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)=0x2ba) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000340)={0x4, 0x0, 0xda90}, 0xc) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000300)={0x1, 0x10, 0xfa00, {&(0x7f0000000240), r7}}, 0x18) r8 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@caif=@rfm, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r8, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000200)=0x10) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:22 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x0, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2583.777096] [U] [ 2583.782492] [U] 07:36:22 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x0, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:22 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) ptrace$setopts(0x4200, 0x0, 0xfffffffffffffff9, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f0000000300)=0x40000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000200)={0xa10000, 0x8001, 0x40, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x9b090c, 0x58, [], @p_u32=&(0x7f0000000180)=0x3f}}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x8, 0x1, 0x4, 0x400001, 0x4, {0x77359400}, {0x0, 0x8, 0xff, 0x8, 0x5, 0x6, "683a71c5"}, 0xbfe, 0x4, @userptr=0x1, 0x2, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000000140)={r6, &(0x7f0000000900)=""/4096}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 07:36:22 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) 07:36:22 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4080, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x20) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) [ 2584.001521] [U] [ 2584.040065] [U] 07:36:22 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x0, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x115040) write$P9_RAUTH(r3, &(0x7f0000000080)={0x14, 0x67, 0xfffe, {0x80, 0x0, 0x7}}, 0x14) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) [ 2584.251063] [U] 07:36:22 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 2584.281757] [U] 07:36:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xe00001) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 07:36:22 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x0, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:22 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) write$cgroup_pid(r3, &(0x7f0000000540)=r4, 0x12) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @remote, 'vlan0\x00'}}) connect$rxrpc(r0, &(0x7f0000000500)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e20, 0x942a, @rand_addr="815cf2e4327a2dd8000b5f8828a4e0f4", 0x80000000}}, 0x24) clone(0x40000b50ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f0000000000)="4fdffaf6d62355756220ca9b80764ef20c8de5bcb39729a6ee7cb0d74bace87fe9c62ad11d713d8df104f6211ae433415eb1cf4ad6f5edbaa7baa5421998c92d3cabb072beeeb79ff37d329a06371d0aaf16ac781e9d52a1cf6c6cd92442bf48e1edf3bfd33777debfdb70c4006682d034a09f95beaf3e36e52f68cf36daf07e5a06a1803a8f5245aced65ef0159aaaef4c32a79396e190ab9208996676109da4e7403130bb132da69269553e4452e1c24a69e9081c9643ea1681edeccc47933263e18343332", 0xc6}, {&(0x7f0000000380)="51e056019ef97d74f648f49fbddd958c794275ca5e1dcef9aeb64f872e80fb0e22495c1eb0bde68cb5ffb55ffb9c57e6141097", 0x33}, {&(0x7f00000003c0)="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", 0x110}, {&(0x7f0000000200)="a313d822005f556a0e01bd5246f4288898fffb842ad1464b5b036d217db8b64a02ef5e92162da47be897ff45c5adf5c96eb4fbb4c409ff169f005a6020f11b5a8cd289943d3a76bda376653c03ac0f8e5630bcaa0b8ec8758f263bef546da3446caf25c296bb036c11d4bae11f58df28f189fde246a17a91f12cdd786421e863984c1721464b18adcaec15346f40441f0085cadea8b58aa9deeea1e102e8f520364c3d83c598ef7d1ef7a1dac6f3fe344471d2b85aeda8cd056569854cc98afa53f0585632c210af505a", 0xca}], 0x4, 0x9) 07:36:22 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) [ 2584.458600] [U] 07:36:22 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x485, &(0x7f0000000040)=0x4) 07:36:22 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x0, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2584.486997] [U] 07:36:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040), 0x2c, 0x9}}, 0x20) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 07:36:23 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x8000200) [ 2584.635300] [U] 07:36:23 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x0, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2584.660179] [U] 07:36:23 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x8c00, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:23 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) semget$private(0x0, 0x1, 0x0) unshare(0x8000200) 07:36:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}) r4 = dup(r2) 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)=0x2ba) accept$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000d00)=0x14) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000d40)={r6, 0x1, 0x6, @broadcast}, 0x10) write$FUSE_NOTIFY_POLL(r4, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x4}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) [ 2584.893040] [U] 07:36:23 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x0, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2584.939391] [U] 07:36:23 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8020000) unshare(0x8000200) 07:36:23 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x0, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:23 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$USBDEVFS_SETCONFIGURATION(r5, 0x80045505, &(0x7f0000000000)=0x3) 07:36:23 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8000200) 07:36:23 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:23 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8000200) 07:36:23 executing program 3: clone(0x40000bf0ecbfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:23 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:23 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) unshare(0x8000200) 07:36:24 executing program 3: mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x1200010, &(0x7f0000000080)={[{@mode={'mode', 0x3d, 0x6}}], [{@context={'context', 0x3d, 'staff_u'}}]}) 07:36:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r2}) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) close(0xffffffffffffffff) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r7}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0xfe75, 0x1ff, 0x7f, 0x7, 0x2df1, {r7, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x3, 0x200, 0x9, 0x101, 0x7}}, &(0x7f0000000280)=0xb0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getegid() ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000040)={0xff, 0xff, 0x6, 0x8001, 0x453af87d}) dup2(r0, r3) 07:36:24 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:24 executing program 0: unshare(0x8020000) unshare(0x8000200) 07:36:24 executing program 3: clone(0x83024800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 2585.754276] [U] [ 2585.831359] [U] 07:36:24 executing program 0: unshare(0x0) unshare(0x8000200) 07:36:24 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:24 executing program 0: unshare(0x0) unshare(0x8000200) 07:36:24 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:24 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) prctl$PR_SET_FPEMU(0xa, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r3}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r3, 0x101, 0x83, "52fe98cf78a650603bff29c183cb1cdf186d70210f9a613ba1c791d9d2661a2a5114e232942258c1456176dcf3a2a1c52ea1eeeb793e70dea2874858ef1d4530f7ac1ae4db0979383b3bc78496645e47994097239378c93a6988cd2e7cec0d34209adc8a64c856de8b2eace9cde7e33e6dd109301f8bd816194ab69ad80e0efaf3d8e6"}, 0x8b) 07:36:24 executing program 0: unshare(0x0) unshare(0x8000200) 07:36:24 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:24 executing program 0: unshare(0x8020000) unshare(0x0) 07:36:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_OVERLAY(r5, 0x4004560e, &(0x7f0000000040)=0x8) dup2(r0, r1) 07:36:25 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:25 executing program 3: getgid() socket$can_raw(0x1d, 0x3, 0x1) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) pwrite64(r0, &(0x7f0000000000)="8f05b9edf265ae5abe1612", 0xb, 0x6) 07:36:25 executing program 0: unshare(0x8020000) unshare(0x0) [ 2586.593146] [U] [ 2586.598879] [U] 07:36:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f0000000140)={0x1, 0x1, 0x1000, 0x1000, &(0x7f0000000900)="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", 0xe9, 0x0, &(0x7f0000000040)="082e08a31a8c40b6a2392cd5019a8469b4110b69d7f6af9ad55536df0cb272bb121dfd7abb238f9514c8bf1fc9571cb809175cc6ff53ac8954ae399d7f4c5dfdb5f3e9e9e27665aa0ab8ea66f38e6e79f41ac996dbcbcac115e8537af95f357fe31756857a824b94a6e52321bac6a97169346fb1153bc412d0f89368f60b3f16716d181ebd88aef108f700c138dfbcb83b22878957226808e4e3ae7789481d257cae520e751bd5308bac293df69d6499821d46c817889a75464f3941c2671e4fff06d24e6da90d100a1329eb60e3f33a2e13364ea5e5af8babe48d6f18cdd5ce78b01718fb7a437fe9"}) [ 2586.688559] [U] [ 2586.720951] [U] 07:36:25 executing program 0: unshare(0x8020000) unshare(0x0) 07:36:25 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) fcntl$getown(r4, 0x9) 07:36:25 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:25 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r3}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={r3, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x40, 0x1, 0x1000, 0x67536eac, 0x4}, &(0x7f0000000100)=0x98) [ 2586.944363] [U] [ 2586.963823] [U] 07:36:25 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:25 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:25 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 07:36:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r4, 0xb5, 0x72, "0ce970705dae51d3dd90b019f8f412ecc8746557a1167a9dee8e43e711c602d7b99e4fbf7eef61949b2993791da077f39de822f3b476d65f18b538e8eaceeaecf1d226baf6b62da9e4b0ce97b02654f2d4d953d0d4773153a647aed87fb578644e05a35ffc6d55fabc95c5e3d6732b21ec6d"}, 0x7a) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2b8, 0x0, 0x120, 0x0, 0x120, 0x0, 0x1e8, 0x1e8, 0x1e8, 0x1e8, 0x1e8, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00', {}, {}, 0x0, 0x0, 0x2}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}, {0x20}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x120}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x318) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @aes256, 0x4, [], "d553305b06a629644b8640f4e36e30a8"}) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) 07:36:25 executing program 3: socket$inet(0x2, 0xa, 0x5) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:25 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2587.278593] [U] [ 2587.292649] xt_ecn: cannot match TCP bits for non-tcp packets [ 2587.329531] [U] [ 2587.346130] syz-executor.3 uses obsolete (PF_INET,SOCK_PACKET) 07:36:25 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 07:36:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/216, 0xd8}, {&(0x7f0000000140)=""/56, 0x38}], 0x2, 0xdb2) dup2(r0, r1) 07:36:25 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2587.499883] [U] [ 2587.535724] [U] 07:36:26 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000240)=""/43) times(&(0x7f0000000140)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000001c0)=""/83) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0x1, 0x2a6200) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESDEC]], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x20040810) 07:36:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x800, 0x7, &(0x7f00000004c0)=[{&(0x7f00000000c0)="d5a351ace74db5bfb095ad3fb2f163829e231100", 0x14, 0x8}, {&(0x7f0000000100), 0x0, 0x3}, {&(0x7f0000000140)="a81a", 0x2, 0x2}, {&(0x7f0000000180)="3771d090c24a9496ff4f7256d6e551446f6e8a2cda9d86454cc93a91b59dac8bfec33903fdbe9c410ce6e1b4d1b092c0e0e895c0a62a25", 0x37, 0x80000000}, {&(0x7f00000003c0)="b23cc4be071df9e0a712dd0a716d2c2a5cd0ac562ba1d9cc3bbcd7b25881d3a97c296042abb5e0d21eeed18319a51be3aa8365d82f9b85273766127b3209e21bc6402c669f3643b5b98a7b1510f6df490c0850a3b307dcd9085df783590c9e411303fc3a498e2d5e717959175f2d76028ad221d4b60251d8d8709cac7d47d309bd65b8fa56151f6704c3c79c22d3dc0c633d21fd12ad712b663672617393271fbaf9ae360e733da3c5c8c581eb28bbe7bd71dcc826ffcf563b7d8548673dda3d199f59357d6a36326a3c12cbed6b4e53bb48bb6113ff04aeab5cee952a2a", 0xde, 0x3}, {&(0x7f0000000900)="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", 0x1000, 0x6}, {&(0x7f00000001c0)="1cc8f92029d7b159d5ba5e803556e515a78580bce15f83152fd726821b6c389089a5c47ed7fd11ce1f4c01fae575384ef8dd042bd5c8836f8c5af05c490ab46a8e3977ea3b97949875967da2f20092a22c0e5e99411c5f903e3ab383f94f0226b7d01562fb88", 0x66, 0x10000}], 0xa5b016, &(0x7f0000000240)={[{@nolargeio='nolargeio'}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) dup(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x1c0000000) dup2(r0, r1) 07:36:26 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:26 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000100)={0x4, 0x1, &(0x7f0000000000)=[0x3], &(0x7f0000000040)=[0x0, 0x7ff, 0x8], &(0x7f0000000080)=[0x401], &(0x7f00000000c0)=[0x4, 0x9, 0x3, 0x5, 0x4]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 2587.709069] [U] [ 2587.733841] [U] 07:36:26 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400000000400200) syz_init_net_socket$ax25(0x3, 0x3, 0xcd) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:26 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x1, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10000840}, 0x4008051) ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x1c1002, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3f82, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000180)={0x7, 0xffff}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x33e}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) inotify_init1(0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$BLKIOMIN(r6, 0x1278, &(0x7f00000001c0)) dup2(r0, r1) 07:36:26 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:26 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x1, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10000840}, 0x4008051) ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 07:36:26 executing program 3: clone(0xa899200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:26 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 07:36:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') 07:36:26 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x1, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10000840}, 0x4008051) ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:26 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2588.417970] [U] [ 2588.427519] [U] 07:36:26 executing program 3: clone(0x40000d72688fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_ATTR(r1, &(0x7f0000000000)={0x78, 0x0, 0x7, {0x308, 0x0, 0x0, {0x5, 0x1, 0x9, 0x8, 0xfffffffffffffffe, 0x2, 0xc4a5, 0x6, 0x180, 0x10000, 0x2, 0xee00, 0xffffffffffffffff, 0xfffffff7, 0x3}}}, 0x78) 07:36:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r4, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff7}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x8010) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) [ 2588.587894] [U] 07:36:27 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2588.613953] [U] 07:36:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x1, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10000840}, 0x4008051) ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) 07:36:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)='\n', 0x1}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) socket$packet(0x11, 0x2, 0x300) 07:36:27 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x434001, 0x0) bind$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_ADDFB2(r1, 0xc06864b8, &(0x7f0000000000)={0xffff0001, 0xffffffff, 0x9, 0x7, 0x1, [0x9, 0x1, 0x3, 0x8], [0x7e, 0xfffffffc, 0x8, 0xffffffff], [0x0, 0x80, 0x401], [0x2, 0x789e, 0x6, 0x7]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00000002c0)={0x3, "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"}) 07:36:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x1, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10000840}, 0x4008051) ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 07:36:27 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x1, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10000840}, 0x4008051) ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) 07:36:27 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x21002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) dup2(r0, r5) [ 2588.964833] [U] 07:36:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x1, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10000840}, 0x4008051) ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) [ 2589.090335] [U] 07:36:27 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x1, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10000840}, 0x4008051) ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) 07:36:27 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$alg(r1, &(0x7f0000001540)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="5c566ed3576df6a8f906fa25c75122b2417cc45605558243d21b3cd12f69e5a7a6726da6995b4979d46959e5931a63d7c49c20edfc69e20095f23a5d91793ab957e47cc420b2377dbc93706d5eb62b36d747844080621e952e0ccec3eed95c7647c269f4ab233edd4f4251469eae3933b089cd7a5bb0b986ef0c8aa167892be4e78cc8b85d560d498e605d239ec2659887036a57582197ac004568b65bf29d7d0a00c64c585108a88fa9301608f4d46eca47dbcd9a81f24e080b8ecec1628309c15328f836bcc433406d", 0xca}, {&(0x7f0000000140)="318f2d1f539e6fb38bce70a3b920f0157200f0cff480bb97a8a71ea217432564b1b649b759194115af2db003deb07433654f63", 0x33}, {&(0x7f0000000180)="71cb64e5e5c43750d2af3b77e7e47219c0dc738a48c10d7a4fabb25ce7462d992ff870cf1cc2a8163cebc3cd5189500ffbe23e8764972dc1d30cd779410eec72d5bc0d382e76bb607c2cff592ec2f402723dbef4bfc53a667e35d0a9c7be917a6a1b7375317063ce5c08d7249b2cc1e82aeb5a5b327c94d462e9d33ca4aedeb87540ab39c7abf3c2fe57056beb8399ed891b4993f195d4a90cf0a8cc29546572da21e83af293c8861b", 0xa9}, {&(0x7f0000000240)="87147a6623d3b9e185dc", 0xa}, {&(0x7f00000003c0)="f8b1d9ac1185294c59a40528061be456d7ed0fac4579bd77af8fae0d6d06c8f6c050ea142f9b61bcd82710806f52eee1de48f8a2520669883e6a0d712e4bb74a9e6f258e2f6abff1e9bca91da397cc4da8a5bf137ca023007030367c0858165ee4f5c6204c4755377c77fda52c2d340d85abf83e210690107ab13af7d2b38624f71ccec4bf53ee3885bc35afded893dc6c8365fc3b4f511bacccff5b502a40a887e8c9b58431c75ae03467eec6c0602dd05783ea4382e880bf9e", 0xba}, {&(0x7f0000000300)="ad34fdc6ed7eca0d9a68828535d3309cd57a677c4dab0040ceccb5df22accebae651547892bec2d0ff5e0d3b52c64f84064208c21bdea370d8a5f33c3f7e68ff618c74f588a1514a7e6f114712", 0x4d}], 0x6, &(0x7f0000000500)=[@iv={0x108, 0x117, 0x2, 0xef, "6932e48a35deff84fd122af53591bd4bdf02d1f6390d321bcdbcd83c6eca2a67b825e8721899f3b9de6fd411c5d70849d47cc603a31853c2da47129d1b5e61bf3e72deefd60a385972db0bb12832668eb02bae8067a5985abc346476e9c134498f7322e673eab609c34ae7a15f4d1d4a80859cc732a2c228b922d0dd0e16d9ebd5ad65861ed99404e7b26c388d8e4cc741bbe6040ee5c11d8092b2c392a1fdf0e4fed0ae279ef2a4cd6a7c29fc41100be02d3fc918ddb2e0f08ebb79f063ea1fc1933e081b1d954ac00c996a5d5ea9873ff58fb9edb2a489c21750228a1a627e53d1c081b7d3729bcc30128c8aeb85"}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0x80, 0x117, 0x2, 0x66, "b271efcbcdbd944c1a24ce1332a85a6ca34513c69c8f1ec3a5d69269ee54403036dad6e9f79015514aee558f27964d6561ad6d1118d61b10854e3cd78b7314a2186167d94bf33575de03db7e093c277cbcccef8c6d195971181eef75ff5791fe780412cd0c88"}, @assoc={0x18, 0x117, 0x4, 0x100}, @iv={0x100, 0x117, 0x2, 0xe9, "6b41d17db2b8f49979885181d4a78e31d3ca56f34d2efc927927eece9c2a0192c693fe28c660775afa3b95f1ddca7dc091cf10d05adcf56c00cf63a432e5314eb60fbb1ca8ffe1e6ab1e1cf57dd56e1bcb10a956304e95b7d96c61d0a9ee2c922b868d2d7787e13c9058fe5b09551a07f6bb7742f13a150aa4f1ca093fce5156c273a14dcbc3e9661d8644b37f2d52cf341fd84ceb1955d05c56261f1d6b025f1dfabe9cffcb8382cbe531687bb52d903fd3e2e940030c6c6fa6166135a33362dc0594bc3a4c08a70f0cbf54ed35d29f2cb0327454209936ee29be157d7eb054208160c966c0e8bd16"}], 0x2b8, 0x1}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000280)="c15c828b55a253ce758455a4296e39a48b5867404db512012d40eb04c1", 0x1d}, {&(0x7f00000007c0)="a71a711a81eba1ea748e85fd05e5902efc970278597ccb07225f0548a564af5d8a859ee939ea12a029373d59cc43f74237e98c211a8136083d8ca265b22df97d50f28e5508919107ac8698b9036c70f6747acf1a53a09f0393d1a74e620895a307625d8ea21776d7f00e3dcd732f49068fb87cd1f0a800b0cb5c4ee4088605424abba7e836cbaee3a523fabd4c5e1b195df6f98310266e04d2fe5c91", 0x9c}, {&(0x7f0000000900)="21861e8d16c0d4004ffdc6763a29aa304092c84201fb2993c905bf664bb3ff90af1eb89fd96791c492c6880102b2b83b1df9cdf904198c5eaa583ee562c5104c2e86fa0c03e1e44380024887277e26b430ade0202762e70b4223b5b58b7eff573134a0a9b12ea24539977aa64cb22fbac873c22af668bec32c5e88319e5f6dbedc21320ce17c35fad54449dbc11595f01c76e3f7b608286011f8bb35b65ede1104cb74644cfa0e7c5b2685750da784aaab35458b08de5a1366ae3ab76c845a60be25700d4842416f3b2e94646ee261315b047ebd58ca370854a26ececf9c8300a4e285257da0544c3295", 0xea}, {&(0x7f0000000880)="f4c4a2ae41", 0x5}, {&(0x7f0000000a00)="0653c12bb9143fc5cdf5b44c68f2add2ef71f718f2fe918717a8c462a9685b1d6fbf2f09a517cd6cf6a1ed227ba8d2e7f3c633d298571528be554c5b72081fbc60ac4443bf195836218a0526364f9e565b40", 0x52}, {&(0x7f0000000a80)="5a9e035c83ac4cf9097cd8e8134dbe362fd8c7fa6110", 0x16}], 0x6, 0x0, 0x0, 0x4048000}, {0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b40)="3c48b9beedf7336e691ad2fde5a30ee80cf9192027d440ab0edc511fc036259d0aef2310ca8ee8f0c882eeb0a9b2b279f96f4c585cf7d5964d605e2498829c5d32b4b2020c0fa99c118a37b5572151c5a75f0df47f4587f53438bd5114885d5528e867c40e49919a33dd09d291bebbe1a268f643dcd7318be0c79b1294", 0x7d}, {&(0x7f0000000bc0)="6fa740fed65c8abf37615d32ed41f3a1d081aae4985b6db152cd42323eeb29c7370d01738e748ae9994cf390ac4ccbc507f6fd34e5962018e2e5409b40a77ddbf779c38ff376fe2ee73c1eafc49797171af156880e8fea66b9d6a4943da4631d30d2ae7cca447d7b72ebb89a47a5336b86203dace8634a85ac6a02712ba1a2bd76bb49b861424e004ca2cc9121", 0x8d}, {&(0x7f0000000c80)="1d15af4b8280bebc706ccc8b39029ddce21113a57fd12c7f9070a2616cefbd1fa90dd108544a913178ef011564da5f939920d134649e1b8a4bd9de5d7bc9b63d07e4e3554745a723425d", 0x4a}, {&(0x7f0000000d00)="209414ef9ec7ccb7aba31026d3982a10f0aa8f6209649cbfe38dda76f5f29ec3ad359ed859711fa3eed0edc0962679239991abf2bba14f7a32830f344509e1dc9977392cd85f04f7ff09a869be519d92fc1199d57f4f43e3caa21f4d082f54c107504a8260c0343c3a398ee7b281c4", 0x6f}, {&(0x7f0000000d80)="0200741a17dc260cfad9ec30e35273d9c2b86df8a9493949fea57fa49a498a0d55cb03c22073e2367c0cfa03605ea94e9bc6a490fcdcf20862521960a35f4e1c4b905dae0fec33daa616746121de7c35e369da755c8fc53fd814a68e57915f39ec7a386c5351fce7871d93cd250eb8e8c79b82f5e5551381c0093fea62255a0e19e029ee497da58472", 0x89}, {&(0x7f0000000e40)="f1190d47f385c1a3d14d7bb4113e155b220b7e08a10e08beefa0f857b2ed78f25861358db47e861a2e2ba8d3555d64a59c5175262e0e24b2cd1779841d4d1fbbbefcc0f6c460a5bdad5e23cf94996cfa60032e5e1e9839ccde4a7ef53ee026106626ef5239823c445d8c", 0x6a}], 0x6, &(0x7f0000000f40)=[@iv={0xf0, 0x117, 0x2, 0xda, "c0137ce9f3b378a39c0c6ec5195582c4168ad372f8a94172f07466e5435c361f1d244514a94463519104b6eb9bcce8b1e28672514562cc775095fecbd0c9ff8bb0ac2a6f5692c3d97692fc0aeb4793b5a04adc2914c453eda285ea62c1e2342426b8759450d4bf6284ec7a2cf8aeb93bccfcf47d6abf29b53698ce775a73d62e14ca42246fe7d92edd48a0982e2b0bb11504c81785d429e24f8bcca6d0156e6f8cb4f4576408350c26510c37247e0ba09425a85bebb321ad3dc0cd77e8228fda5f471e5537c1508e6e79bcd94c455e7a0a77b108c04fdf59166c"}], 0xf0, 0x24048094}, {0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001040)="1b1179512157d07fb442e7d90441194edbccf0f69d6d481bc14c2498478adc5b86b07cfce8af1c7f65b44b90ed23f7751a896518fcb69c7e4181a36849900e5f545a1e8543de970c27c5b20f5a1b381d19d8f8544cb8fd75f1b652f816b0cc8af19dc9575185d4df2a88de6bc9c891e43bae1217769991384cbdcd69abbd3578d178535384560949486e81492819cf", 0x8f}, {&(0x7f0000001100)="77368cbe19deea1478d50ad05003eb478baf10632113a7e38239ce836672bc4576904d09e9d8c13e7e919cec91e44bcb0c6231f45e95d5232075fe39a855947bf0b4e91730e5f1b9b735e481fb7de28c2fc19f6486", 0x55}, {&(0x7f0000001180)="3e29d7bcf0a4a7ac611d9643cfa684bf4d164880a71886274df8dfe8893951577b4fa67ce29f7c9404d1b256e585fe3a5c1604ac156fac40718d4713947729e6fff1afc00ffaa8a56b3af8a9a6e1df0a72f8ef11f28c0f8684c51b2b15bb177b4d82b2c8854d407b6a84ac3330d08e6309109cce800e1b70b3b868c8a1f0286a59ef048475e5e07362e0e224f8cd886bfbcfdf2fadd54072ce303cbcae3a7cb00f5e6e62a9d145ba2935daf7a84eac15e5d2df27e4a01483e027e3b72d6f70aeedee6806da3c4b7efc2cfaed8d35d8fbd024bfb8e62755f1699c48c39d3aad80a0027e16188a930507", 0xe9}, {&(0x7f0000001280)="71c955ffd8570dcdb103c86aa9047f2c3ca0cdcae8947d841929a8ee3d45c5687b0b9f13cb8d", 0x26}, {&(0x7f00000012c0)="c1b9161bedd28b9b34aeb9cc736854b8cc9691c7e21d884374ed7205b91073f3cac20b6f6319d1ab1c464ec9cb90c18561b50aba7b04f91c54c6083f165de1c4def0d422a1c3aba7a58a240577ecf559047ee65aee46b36e63787780d10da057a15e", 0x62}], 0x5, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xf0, 0x117, 0x2, 0xda, "0b665126b0e4623d4d02a17ae1e0fb955c6f4a8fffa35d81d3fbe8f3d7a5c75fa58acae7d93befbb201858ee7dc1fe2b63406c147103cf135e2440ee1745fd790cd82cdfe12c1f25c3a6049e3490ccd914d64db2ceccb7bdb7669aed519d22d66808e036dafceaf77aea4cc0b38fea02e6588b2f686fba37d6490170dc1934593fa136c3980a26b5459ff265ce880570349e4ea8e67c23ee214c9a111b161f0630a669f7bc635c732d4b6860f9380498a2f3f9d67c1d19980ee804f3b9c88845b3c0597b4ab79dd6fd83ad4c8b3e68ede4cc5adf8ac4053d0432"}], 0x120, 0x4094}, {0x0, 0x0, &(0x7f0000001500), 0x0, 0x0, 0x0, 0x40000d4}], 0x5, 0x44000) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r2, r3) 07:36:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x1, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10000840}, 0x4008051) ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:36:27 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:27 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="757d624c01000710", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r5}}], 0x20}], 0x1, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r5, 0xfff7}, &(0x7f0000000140)=0x8) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000000)=""/212, 0xd4) 07:36:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_TUNER(r3, 0xc054561d, &(0x7f0000000040)={0x3, "4f00410b6bb27ee081ce97dcca8468fde6123a9b4546c1d2861c526d50e30a55", 0x3, 0x800, 0x80, 0x5c7e, 0x2, 0x6, 0x6}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 07:36:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x1, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10000840}, 0x4008051) ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:27 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x141240) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 07:36:28 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x1, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10000840}, 0x4008051) ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:28 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffff8000000000, 0x100) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_netfilter(r1, 0xffffffffffffffff, 0x800) 07:36:28 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2589.658466] [U] 07:36:28 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f8, 0x1, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10000840}, 0x4008051) ioprio_set$pid(0x2, 0x0, 0x7e35) [ 2589.682869] [U] 07:36:28 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:28 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:28 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:28 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:28 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:28 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:28 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:28 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$USBDEVFS_CONNECTINFO(r2, 0x40085511, &(0x7f0000000100)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x340) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000000)={0x2, 0x5, 0x4, 0x100, 0x81, {}, {0x3, 0x2, 0x4, 0x5, 0x40, 0xf9, "ce0a8b57"}, 0x5, 0x2, @fd, 0xe1da, 0x0, r0}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000800)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x1c) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000006c0)={{0x5, 0x3, 0x4b, 0x5, 'syz0\x00', 0x5}, 0x4, 0x20000000, 0x1, r4, 0x1, 0x6, 'syz0\x00', &(0x7f0000000680)=['user\x00'], 0x5, [], [0x2, 0x40, 0x4, 0x4]}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r6, 0x323}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x60, r6, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x8801) ioctl$SIOCPNADDRESOURCE(r3, 0x89e0, &(0x7f0000000080)) migrate_pages(r4, 0x8, &(0x7f0000000880)=0x3727, &(0x7f00000008c0)=0x4) 07:36:28 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:28 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:28 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:28 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r2, 0x1}, 0x14}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000140)=0xe8) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0xc14a}]}, 0x38}, 0x1, 0x0, 0x0, 0x200010d0}, 0x48000) 07:36:29 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2590.585814] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pig=13455 comm=syz-executor.3 07:36:29 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:29 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:29 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:29 executing program 3: clone(0x10851000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETOPTR(r1, 0x800c5012, &(0x7f0000000000)) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x40000, 0x0) 07:36:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:29 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:29 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) 07:36:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:29 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, 0x0) 07:36:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:29 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:29 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, 0x0) 07:36:29 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xe, 0x0, 0x0, r4}}], 0x20}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x35bdbb1e, 0x1, 0xc4d3, @multicast, 'wg2\x00'}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r4, 0x9d00}, 0x8) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:29 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:29 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, 0x0) 07:36:30 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:30 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0x0, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:30 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0x0, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:30 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_DEVMASK(r1, 0x80044dfe, &(0x7f00000000c0)) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x6) 07:36:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:30 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0x0, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:30 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x80082102, &(0x7f0000000000)) 07:36:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:30 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x0, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:30 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x18) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x0, r3}) clone(0x98364000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:30 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x0, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:30 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x0, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:31 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000000)={'veth0_to_hsr\x00', 0x8, 0x3ff}) 07:36:31 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x0, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:31 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x0, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:31 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000f4ffffffffc003000003000000000020010000200100002001000000000000100200001002000010020000100200001002000003000000000000000000000000000000000000000000ffffe0000002fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000697036746e6c3000000000000000000076657468305f746f5f687372000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8002001000000000000000000000000000000000000000000000000280065636e00000000000000000000000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000020000000000000000280000000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800000000000000a800f000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000feff000000000000000000000000000000000000000000736e6d705f74726170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000ef0000000000000000000000000000000000000000feffffff00000000"], 0x340) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='macsec0\x00', 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getdents64(r1, &(0x7f0000000000)=""/91, 0x5b) 07:36:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:31 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x0, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:31 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x0, 0x2, @discrete={0x4, 0xab28}}) 07:36:31 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x4ac03f146e807fd3, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0xfffffff9, 0x0, [], 0x4, 0x5}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x4, @remote, 'bond_slave_1\x00'}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="c9eb284bb27fc9d5e39b7bc63fc05c5f5ceaff8f193903599e194d1b8721fae13a46741a6887", 0x26}, {&(0x7f0000000240)="26ec792e289b6de545cacb995275be52", 0x10}, {&(0x7f00000002c0)="60e8c14bc1d27076b9b2848ac3214be9889c", 0x12}, {&(0x7f0000000300)="42791032c9079dbaaa5d5392e9d7d29b192c3c94d301e20f6351369f41a25540f979fd8e4305da150478865a", 0x2c}, {&(0x7f0000000340)="eed890c0ea5fb50f3f7069cb35904dd1655092dab923271bea90d004a9b841992929111fe53d1708cb4ddd7408041278cc9fddf0368d189d6db56aa08b76262389327066b9150088c2f951d0ed9db1bf7888db95c74cc582c3559b64b0c1c6f9d344efe5cd9c5bca180453626882e30780ad0f716dc360f6e1fcdd0c5206fa61ab4a74b9", 0x84}, {&(0x7f0000000400)="605cdead38ba7aa33df5c5fcef7abd14182c224a5bca92e273d1095de5d125ca4e24db91405beaca5a18631064cb1f88f50bd53e4389ace3f353595c41b76713c9949e71c42d41d89596157f78e39a71eda4da24afe0b409dd02be38704bcbdcb743e70ee06579c026d164e2d462806a6db4fd857a9220dc02818c2040fb00e8dc6ec903db1da1eba01c6fef2e864078125d9e11d1b834457f18b8aeb663687d06dcf88468a7418ef5ff12a05e5347e54f990ca20187dd03d44317b4284796587cd09104f658023f45b286b2d0baee31a3cefd4f0bc989fedcbc3b5ed0802ee0c36347be0b", 0xe5}, {&(0x7f0000000500)="c64ab14bca7c90c37f865b1c8b6a2534d1785c2bfb48f259a6f6d1d5ac472e795f463ff84043a2b1e1877b6eb48a180e", 0x30}, {&(0x7f0000000540)="72d1d3b695da0c5269b3f88f9d7497f85af67883c3500516972d67275b1932cc4799cf963b2c0bfd1227e86e467af000cdcf74c7b2", 0x35}], 0x8}, 0x40) 07:36:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:31 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x0, 0x2, @discrete={0x4, 0xab28}}) 07:36:31 executing program 3: clone(0x88040080, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:32 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x0, 0x2, @discrete={0x4, 0xab28}}) 07:36:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:32 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x0, @discrete={0x4, 0xab28}}) 07:36:32 executing program 3: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\x00'}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioprio_set$pid(0x2, 0x0, 0x7e35) 07:36:32 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x0, @discrete={0x4, 0xab28}}) 07:36:32 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x83) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_DROP(r3, 0x4143, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x7f, 0x6, 0x0, 0x7}}) 07:36:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x0, 0x0, 0x7e35) 07:36:32 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x0, @discrete={0x4, 0xab28}}) 07:36:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x0, 0x0, 0x7e35) 07:36:32 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) sendmmsg$inet6(r0, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="739c39ae4ce1540d3ecfafa9a01291edbe239deedddbad7728ef90b1b8e32bce08904d99f05f0348ae859eb0b9b13093838c273c50f59efc3336ad219fda2ef9719117486b5fefb5c02a58a58403b1174762096df0ca5c0ae78ae2c1a1ee19087bd298b18360b7253b39e0f4f4fc5b9d17549e6b189efe9ecb3d9ea427802108ec60f5ae5d23bfc029c0be3b40f2ff657f9d7ad2055ffec13ce772654095d700d74db92ee6b9aa09dbeb39dd1de6c94d80e1e6fe0bb55336148ace3fbc417d52bf81bb8e69521506c62b3d4a4b2a3121af", 0xd1}], 0x1, &(0x7f0000000280)=[@rthdrdstopts={{0x1040, 0x29, 0x37, {0x29, 0x204, [], [@generic={0x1, 0x1000, "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@hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x9}, @pad1, @enc_lim={0x4, 0x1, 0x1}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfffffff9}}, @rthdrdstopts={{0x110, 0x29, 0x37, {0x6c, 0x1e, [], [@calipso={0x7, 0x28, {0x0, 0x8, 0xd3, 0x3, [0x8, 0x5, 0x8000, 0xb1a]}}, @enc_lim={0x4, 0x1, 0x80}, @pad1, @calipso={0x7, 0x30, {0x2, 0xa, 0x20, 0x0, [0x3ff, 0x9, 0x2, 0xff, 0x1]}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x7, 0x7, [0xc38, 0x401, 0x9, 0x0, 0x3c90, 0xed9]}}, @generic={0x3, 0x50, "d15f7a1b7e6a280ac07a3c8a442d779d0d9c1ff664505644d0ee9fbd2b83cf865b1c8b09e5bf3d0bf93c97f10d101f5e52bb4dce4b4d7126f1f9c4dfa3f29ce66971952f2080aed0fbaebbd35b9f5e48"}, @pad1]}}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x2b, 0x5, [], [@ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0xffff}, @enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0xfffffff8}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @ra={0x5, 0x2, 0x9}]}}}, @dstopts_2292={{0xd0, 0x29, 0x4, {0x33, 0x16, [], [@calipso={0x7, 0x50, {0x1, 0x12, 0x8, 0x2698, [0x3, 0x80000000, 0xff, 0xe797, 0x7fffffff, 0x3, 0x4, 0x6, 0x7fff]}}, @calipso={0x7, 0x8, {0x3, 0x0, 0xf4, 0x9}}, @hao={0xc9, 0x10, @rand_addr="abd4785c187775c5d940cad6238d9532"}, @enc_lim={0x4, 0x1, 0xff}, @calipso={0x7, 0x40, {0x1, 0xe, 0x80, 0x1, [0x401, 0x101, 0x1, 0xfffffffffffffffa, 0x1a, 0x6, 0x101]}}]}}}, @dstopts={{0x38, 0x29, 0x37, {0x0, 0x3, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}, @padn]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x2f, 0x8, 0x2, 0x0, 0x0, [@ipv4={[], [], @rand_addr=0x90000}, @dev={0xfe, 0x80, [], 0x3d}, @mcast2, @empty]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xb01}}, @flowinfo={{0x14}}], 0x1340}}, {{&(0x7f00000015c0)={0xa, 0x4e21, 0x291c, @rand_addr="f9ced7851b98fad21089035275d8d6fd", 0x2}, 0x1c, &(0x7f00000027c0)=[{&(0x7f0000001600)="1427c3bfd29cfee8517916127744bdcbf4154fb35953a78ef6150071d39815968350396d76257f0ebf8b94ba8320bcb9808c5e258e962d", 0x37}, {&(0x7f0000001640)="f921b0dc04d8a7138acabf6f38c0196fc6c8ba7945f128bd5abed32be52810b289e7cdab24b198d7c69fba7c5321adc490ad6d3757b909036f41bcc16634678c9535baac1d0757eb6a08bc7e047fdc7a43cb302641835c47840bde6b6f53aede597e040840ca61673f05e22ccb85c110dac42283040bd4fd9909f048c417271ef17f75a72550d5dfaab2d458594a983b1226e84f66e51ecfae18a8760079380ab766051c992fdddcc327ee041e316e24545cedf90f235ec55b27d15f1d9ccd2a77e36401b1aa9935d466dd4cdf2aca744f46d170a655797ce46b5b0dc45b0d2bdc30bb516fea5e2a3aa5f2b8", 0xec}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000002740)="cbba23d447d59ee4b74c00e08b5d9e623768b2f214d6df845a09246aebc11b7213fae21f3ed111172580f6d9c69ee9b3105d32854aa3a16d03f82a2844c66670cf684a69a7e8e18a5794f51995270bf15d3677e89f54718a8c5f5abb0c1d", 0x5e}], 0x4, &(0x7f0000002800)=[@hopopts={{0xe0, 0x29, 0x36, {0x2f, 0x18, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0xb5, "6ed4f4d2eebab85be75185beae794f0726c79932c8dbd19e1e6404861b095995846dc5bd4109b2f04eed0a8571fb57d1e221d478d005cd2799de8f5290824d5e5157847f789dfa83078afbc116dbb6244ff0ae49591624910cdd12f84a04574b8dbe7f6f7c61866498cca038d502b74aede223493887b9b03afa22747d71e3bb554eb5a41a79b1e790b09572245e51f9296acf7c9ec7e5bffcf1d2d8c7a109309363a45bc10c9724d6cb264cfaaddf3a423e39c442"}, @pad1]}}}, @hopopts_2292={{0xc0, 0x29, 0x36, {0x62, 0x14, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @generic={0x0, 0x9c, "ad3820ddac2d6f275a44ac3f213696497d03d3c8b10d39052b6406d2d8a39b6000c2c338db831f9ddca9c638182f60e57538668aa9ae14be5fd850413b4972df04eaf4533446ef8cbb9f25497403853d108832a2bf91b428bd3a363d6bc5b52df54a589f3f68b7cdcc99542d4154873ce7b60e1277bcc7399e73bdfbb9d82b014f1a275618f4042656b06d59cf0e108b9e519086c9427ba635c6bb7f"}]}}}, @tclass={{0x14}}, @rthdrdstopts={{0xc0, 0x29, 0x37, {0x2f, 0x15, [], [@calipso={0x7, 0x38, {0x0, 0xc, 0x5, 0x2, [0xffffffffffffffc0, 0x8, 0x3, 0x0, 0x8349, 0x3]}}, @pad1, @hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @ipv4={[], [], @multicast2}}, @calipso={0x7, 0x10, {0x1, 0x2, 0x94, 0x5, [0xf5]}}, @jumbo={0xc2, 0x4, 0xfffffff8}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @generic={0x8, 0x11, "ff7a1a35b0bc34c21e78866037fc761461"}, @hao={0xc9, 0x10, @remote}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1000}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x6, 0x2, 0x2, 0x8, 0x0, [@dev={0xfe, 0x80, [], 0x30}]}}}, @dstopts={{0x18, 0x29, 0x37, {0x2c}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xffffffff}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x4, 0x1, [], [@jumbo={0xc2, 0x4, 0x1}, @pad1]}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x32, 0x4, [], [@ra={0x5, 0x2, 0x1000}, @hao={0xc9, 0x10, @empty}, @pad1, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x3f}]}}}], 0x348}}], 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002c00)={0x0, 0x0, @pic={0x6, 0x0, 0x7, 0xc6, 0x20, 0x7, 0x6, 0x1, 0x3, 0xff, 0x0, 0x80, 0x3, 0x6, 0xf9, 0x20}}) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c000000070a03000000000000010c00064000000000000000040900020073797a31000000000c0003ee00000000000000040c000640000000000000000514000580080001400000809b080001400000005c0c000340000000000000000108000a4000000002000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x24040010}, 0x880) 07:36:32 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x0, 0xab28}}) 07:36:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x0, 0x0, 0x7e35) 07:36:32 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x0, 0xab28}}) 07:36:32 executing program 3: clone(0x2305b800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETENCODER(r1, 0xc01464a6, &(0x7f0000000000)={0xfffffffa}) 07:36:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:33 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000080)=0x6) 07:36:33 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x0, 0xab28}}) 07:36:33 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:33 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$vhci(r1, &(0x7f0000000000)=@HCI_EVENT_PKT={0x4, "b2f8bfe82e69f83c8190e56e105474d768db2329033afa57d51342171704204e2cd241a9eb4c411ad4753c7d1f6f39841775a3123270b7890c55155574a51139370b2f8162800020bfdf6832914edcea9336a0b0fa5e9d1d00f50b6d9d547acde504529e112c2626cddc9dd852cde5dbd9a12dcb80ff7d179588eae9e5b8193bd057978781b8a46ec576d2ab561801ba2ffe83309072"}, 0x97) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 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)=0x2ba) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r7, 0xc0305615, &(0x7f0000000080)={0x0, {0x0, 0xffffffff}}) dup2(r0, r4) 07:36:33 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4}}) [ 2594.886130] [U] [ 2594.906155] [U] 07:36:33 executing program 0 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) [ 2595.062119] FAULT_INJECTION: forcing a failure. [ 2595.062119] name failslab, interval 1, probability 0, space 0, times 0 [ 2595.093988] CPU: 1 PID: 14969 Comm: syz-executor.0 Not tainted 4.19.112-syzkaller #0 [ 2595.101921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2595.111299] Call Trace: [ 2595.114108] dump_stack+0x188/0x20d [ 2595.117771] should_fail.cold+0xa/0x1b [ 2595.128848] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2595.134727] __should_failslab+0x115/0x180 [ 2595.138999] should_failslab+0x5/0xf [ 2595.143183] kmem_cache_alloc_node+0x55/0x730 [ 2595.147705] ? lock_downgrade+0x740/0x740 [ 2595.151990] create_task_io_context+0x2c/0x430 [ 2595.156774] get_task_io_context+0xe2/0x110 [ 2595.161187] set_task_ioprio+0x34d/0x4b0 [ 2595.165301] __x64_sys_ioprio_set+0x78c/0xb10 [ 2595.169829] ? do_syscall_64+0x21/0x620 [ 2595.173828] do_syscall_64+0xf9/0x620 [ 2595.178608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2595.183812] RIP: 0033:0x45c849 [ 2595.187033] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:36:33 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4}}) [ 2595.208929] RSP: 002b:00007f080a0bbc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb [ 2595.216661] RAX: ffffffffffffffda RBX: 00007f080a0bc6d4 RCX: 000000000045c849 [ 2595.224821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 2595.232110] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2595.239402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 2595.246688] R13: 00000000000006e8 R14: 00000000004c9b36 R15: 0000000000000000 07:36:33 executing program 0 (fault-call:3 fault-nth:1): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:33 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4}}) [ 2595.397919] FAULT_INJECTION: forcing a failure. [ 2595.397919] name failslab, interval 1, probability 0, space 0, times 0 [ 2595.435472] CPU: 0 PID: 14974 Comm: syz-executor.0 Not tainted 4.19.112-syzkaller #0 [ 2595.447039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2595.456500] Call Trace: [ 2595.459121] dump_stack+0x188/0x20d [ 2595.462779] should_fail.cold+0xa/0x1b [ 2595.466701] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2595.471853] __should_failslab+0x115/0x180 [ 2595.476118] should_failslab+0x5/0xf [ 2595.479957] kmem_cache_alloc_node+0x55/0x730 [ 2595.484485] ? lock_downgrade+0x740/0x740 [ 2595.488665] create_task_io_context+0x2c/0x430 [ 2595.493279] get_task_io_context+0xe2/0x110 [ 2595.497631] set_task_ioprio+0x34d/0x4b0 [ 2595.501713] __x64_sys_ioprio_set+0x78c/0xb10 [ 2595.506231] ? do_syscall_64+0x21/0x620 [ 2595.510231] do_syscall_64+0xf9/0x620 [ 2595.514054] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2595.519318] RIP: 0033:0x45c849 [ 2595.522617] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2595.541534] RSP: 002b:00007f080a0bbc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb [ 2595.549266] RAX: ffffffffffffffda RBX: 00007f080a0bc6d4 RCX: 000000000045c849 [ 2595.556556] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 2595.563851] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2595.571148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 2595.578441] R13: 00000000000006e8 R14: 00000000004c9b36 R15: 0000000000000001 07:36:34 executing program 3: clone(0x82180, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="20000002000000000004020000000000000000f58729471058d1cf2c51290534036f9bdc4571a016d1bdfc50e43726e781e384debb78062dba3923b5a03f47535f4a518c55f823c17c23f94a9246c383f1bcfe781954058183c9fedae4b89a9aee8a01efea7aef84f8abbfe3f07319cace5dbdee23c43a86851a8c430a9a169c39e174aa6c42a8dd564632908895be5cef8dbb5fdb752ecba0ce998692f86e274ad810daec64b90ddc476e2b4e631707648c40a1e16d6bbbda142179f16737effe4c64c102c716eb2f67b219129df092fa8326e1f6d0cb860df54c4a2a156b4ec2a825932f905deb1f2e8c9c3bef4e19f9765c7b311437ac8a4c9b587d8d33", @ANYRES32=r4], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r4}, 0x8) r5 = openat$cgroup_ro(r1, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r5, 0x4008700c, 0xa69) 07:36:34 executing program 4 (fault-call:2 fault-nth:0): ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2595.732345] FAULT_INJECTION: forcing a failure. [ 2595.732345] name failslab, interval 1, probability 0, space 0, times 0 [ 2595.743780] CPU: 1 PID: 15082 Comm: syz-executor.4 Not tainted 4.19.112-syzkaller #0 [ 2595.751679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2595.761052] Call Trace: [ 2595.763695] dump_stack+0x188/0x20d [ 2595.767351] should_fail.cold+0xa/0x1b [ 2595.771265] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2595.776934] __should_failslab+0x115/0x180 [ 2595.781285] should_failslab+0x5/0xf [ 2595.785123] kmem_cache_alloc_node+0x260/0x730 [ 2595.789731] ? _raw_spin_unlock_irq+0x24/0x80 [ 2595.794254] copy_process.part.0+0x1d04/0x7a60 [ 2595.798863] ? check_preemption_disabled+0x41/0x280 [ 2595.804689] ? perf_trace_lock+0xeb/0x4c0 [ 2595.808857] ? get_pid_task+0xf4/0x190 [ 2595.812764] ? SOFTIRQ_verbose+0x10/0x10 [ 2595.816841] ? perf_trace_lock+0xeb/0x4c0 [ 2595.821798] ? __cleanup_sighand+0x60/0x60 [ 2595.826067] ? lock_downgrade+0x740/0x740 [ 2595.830246] ? vfs_write+0x2e6/0x550 [ 2595.834026] _do_fork+0x22f/0xf40 [ 2595.837500] ? fork_idle+0x1e0/0x1e0 [ 2595.841227] ? fput+0x2b/0x190 [ 2595.844439] ? ksys_write+0x1c8/0x2a0 [ 2595.848254] ? __ia32_sys_read+0xb0/0xb0 [ 2595.852331] ? __ia32_sys_clock_settime+0x260/0x260 [ 2595.857369] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2595.862140] ? trace_hardirqs_off_caller+0x55/0x210 [ 2595.867175] ? do_syscall_64+0x21/0x620 [ 2595.871171] do_syscall_64+0xf9/0x620 [ 2595.874992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2595.880190] RIP: 0033:0x45c849 [ 2595.883391] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2595.902311] RSP: 002b:00007ff4b4fefc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2595.910052] RAX: ffffffffffffffda RBX: 00007ff4b4ff06d4 RCX: 000000000045c849 [ 2595.917347] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 00000000002a4500 [ 2595.924644] RBP: 000000000076bf00 R08: ffffffffffffffff R09: 0000000000000000 07:36:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r5 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xff9f, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042bbd7000ffdb02000000000008000200020000000800010000140000152bf2cd0f8cc6cc33770fca1773448895de70b70a5c892fd1664312706ffa2d6c87ceb5c64783aed39d10311ce50000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r6, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r6, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x200040d4}, 0x4040000) dup2(r0, r1) 07:36:34 executing program 0 (fault-call:3 fault-nth:2): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) [ 2595.931931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2595.939220] R13: 0000000000000074 R14: 00000000004c3103 R15: 0000000000000000 [ 2595.964633] [U] [ 2595.977699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15085 comm=syz-executor.1 [ 2595.997466] [U] 07:36:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00010000", @ANYRES16=r2, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x4048055}, 0x4000040) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) 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)=0x2ba) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x1, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000340)={r6, 0x9}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) 07:36:34 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) [ 2596.130019] [U] 07:36:34 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x3, 0x0, 0x0) [ 2596.176146] [U] 07:36:34 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) keyctl$join(0x1, &(0x7f0000000080)={'syz', 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/consoles\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r6 = fcntl$dupfd(r4, 0x406, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$rxrpc(r6, &(0x7f0000000040)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x2b}}}, 0x24) dup2(r0, r1) 07:36:34 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x22, 0x0, 0x0) [ 2596.319118] [U] 07:36:34 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4502, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:34 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r2 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x6077, 0x200800) ioctl$VIDIOC_DBG_G_CHIP_INFO(r2, 0xc0c85666, &(0x7f0000000300)={{0x4}, "50a3813f9dd0673c5ffb902e78b606dc2bae6d40f96383ec8a507d6af70c41d4", 0x3}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000400)={0x80000000, 0x3, 0x0, 0x7ff}) syz_extract_tcp_res(&(0x7f00000000c0), 0x203f, 0x9) sendfile(r3, r4, 0x0, 0x40d09) [ 2596.429852] [U] 07:36:34 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x2) 07:36:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x10000) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$AUDIT_TTY_SET(r4, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x3f9, 0x400, 0x70bd2c, 0x25dfdbfe, {0x0, 0x1}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x8010}, 0x800) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) [ 2596.623201] [U] [ 2596.634127] [U] 07:36:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x3) 07:36:35 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4508, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:35 executing program 2: socket$packet(0x11, 0x0, 0x300) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r0}, 0x40) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xfffffffffffffde0, &(0x7f0000000040)={&(0x7f0000000340)={0x40, 0x0, 0x529, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0x0, 0x99, {0xfffffffc, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x0, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r3, r4, 0x0, 0x40d09) 07:36:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) dup2(r0, r4) [ 2596.780141] [U] 07:36:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x300) [ 2596.833119] kauditd_printk_skb: 11 callbacks suppressed [ 2596.833141] audit: type=1804 audit(1584862595.288:570): pid=15423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/927/bus/bus" dev="overlay" ino=17026 res=1 [ 2596.868906] [U] [ 2596.902462] overlayfs: filesystem on './file0' not supported as upperdir 07:36:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 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) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000040)={0x6, 0x3, 0x6}, 0xc) dup2(r0, r1) 07:36:35 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getrlimit(0xd, &(0x7f00000001c0)) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2596.941231] audit: type=1804 audit(1584862595.358:571): pid=15474 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/927/bus/bus" dev="overlay" ino=17026 res=1 07:36:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x1000000) [ 2597.045926] [U] [ 2597.058273] [U] 07:36:35 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c65301653edce27d398c638ba66ff80f9eb5f406f726308ad4154d0db572aed2623b7f2d15206853da9e0880397677a8d301b2eae2dcbdc89a00e04eb98d1b79ef2e26175b6ffe3f3f69e47b05f282cfc9fc7c0d8a4d8646bf8259877ecaa63cb90bd628e8f55717a0437da88fbb2fb0d3facc72a6b6fc333a060107eeea64d31bed247a9b0153725d34400db85c07c736ae2abb1350febba82d2887c708a589a5131dd4736f341e4ae8e225bfdc937cf700661"]) chdir(&(0x7f00000002c0)='./bus\x00') r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r2, r3, 0x0, 0x40d09) 07:36:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x400, 0x0) 07:36:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x2000000) [ 2597.218113] [U] [ 2597.226443] overlayfs: unrecognized mount option "üŸÇÀؤØdkø%˜wìªc˽bŽUqz7Úˆû²û ?¬Ç*koÃ3 `~î¦M1¾ÒG©°7%ÓD" or missing value [ 2597.266858] [U] 07:36:35 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000348f88)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000, 0x0, 0x0, 0x3, 0x7fff}, r1, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r4, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r5 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r7, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r5, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x3000000) [ 2597.295926] audit: type=1804 audit(1584862595.758:572): pid=15611 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/928/bus/bus" dev="sda1" ino=16785 res=1 07:36:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="0d000cd7de8d23c7fdd9a51e2abf6605000000000000001c5ec2ef4f9bdf763212b627412409bbb673a1de3070823ad635abc27f4763bb1244af83242885e606e5c5f7d819c8b536c14d6089903a97e3f11402c76617babfe9094312aadbe291fab42ff15fee4688b67972d7625d1e9ad17a8ec92de17a757d80ff4deb4e653250df5b4cf0e3a01ec01ee4acdddf13b72eeef7aa0482c33e6f1f8accf218f5eeb9d52f4ef20887f2a90e2be2978ec9ef3327da53a987f9507eb6e1f138b149ac29a37c0fac8e2c5959d4d965e2ced021aa5dcf5ed9bcad7062b1", 0xfffffffffffffd15}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) [ 2597.351868] overlayfs: unrecognized mount option "üŸÇÀؤØdkø%˜wìªc˽bŽUqz7Úˆû²û ?¬Ç*koÃ3 `~î¦M1¾ÒG©°7%ÓD" or missing value 07:36:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x100000000000000) 07:36:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000140)={0x0, @aes128}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000080)) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000000040)) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 07:36:36 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7767f999e3a15d88ccbd36177c26c465726469723d2e2f6275732c7767726b6469723d2e2f66696c65312c7570"]) chdir(&(0x7f00000002c0)='./bus\x00') r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r2, r3, 0x0, 0x40d09) 07:36:36 executing program 4: ioprio_set$pid(0x2, 0x0, 0x80007e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="03000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x4000041) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x39, 0x0, 0x0, 0x0, 0x0, 0x10200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2597.546823] [U] [ 2597.552459] [U] 07:36:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x9, 0x600001) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) fcntl$setlease(r3, 0x400, 0x1) dup2(r0, r1) 07:36:36 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x200000000000000) [ 2597.666330] overlayfs: unrecognized mount option "lowgù™ã¡]ˆÌ½6|&Äerdir=./bus" or missing value [ 2597.687036] [U] [ 2597.695055] audit: type=1804 audit(1584862596.148:573): pid=15780 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/929/bus/bus" dev="sda1" ino=16897 res=1 [ 2597.738974] [U] [ 2597.764625] overlayfs: unrecognized mount option "lowgù™ã¡]ˆÌ½6|&Äerdir=./bus" or missing value [ 2597.774226] [U] [ 2597.801952] [U] [ 2597.807184] audit: type=1804 audit(1584862596.248:574): pid=15861 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/929/bus/bus" dev="sda1" ino=16897 res=1 07:36:36 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00004b9000/0x3000)=nil, 0x3000, 0xc, 0x0, 0x3) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @cond=[{0x3, 0x3ff, 0xc4, 0x7, 0x4, 0x8}, {0x0, 0x1, 0x5, 0x0, 0x101, 0x5}]}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x9) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @stepwise={{0xfff, 0x9}, {0x0, 0x7}, {0x5, 0x2}}}) 07:36:36 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x300000000000000) 07:36:36 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$selinux_user(0xffffffffffffffff, &(0x7f0000000140)={'system_u:object_r:man_t:s0', 0x20, 'user_u\x00'}, 0x22) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r2, r3, 0x0, 0x40d09) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x583d81) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, &(0x7f0000000040)={{0x0, 0x0, @reserved="ad288116d1c09462a933f30f1590c7924988f06c9599a23a354503295b6fb5fa"}}) 07:36:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x240000) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x246140, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)="a58c5ba70408f77f983ba884ad51c33047", 0x11}], 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000200)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000c00)="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", 0xffffffffffffff4e, 0x8004001) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x340) ioctl$VIDIOC_S_EXT_CTRLS(r6, 0xc0205648, &(0x7f0000000100)={0x9b0000, 0xd2, 0x101, r7, 0x0, &(0x7f00000000c0)={0x9a0915, 0x7, [], @p_u16=&(0x7f0000000080)=0x1}}) getsockopt$IPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x43, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_BLKSIZE(r9, 0xab01, 0x9) dup2(r0, r1) [ 2598.102532] audit: type=1804 audit(1584862596.558:575): pid=16003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/930/bus/bus" dev="overlay" ino=16689 res=1 07:36:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x769ab1cc, 0x9, 0x4, 0x9]}) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 2598.154246] overlayfs: filesystem on './file0' not supported as upperdir 07:36:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000000c0)=r2) 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)=0x2ba) sendmsg$IPSET_CMD_PROTOCOL(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000001060500f50000000000000007000004"], 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x4018081) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_STATUS64(r7, 0x80984120, &(0x7f0000000480)) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) dup2(r0, 0xffffffffffffffff) [ 2598.203746] audit: type=1804 audit(1584862596.658:576): pid=16003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/930/bus/bus" dev="overlay" ino=16689 res=1 07:36:36 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) mount$overlay(0x400000, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='overlay\x00', 0x1000, &(0x7f0000000040)=ANY=[@ANYRES16]) chdir(&(0x7f00000002c0)='./bus\x00') r3 = creat(&(0x7f0000000200)='./bus\x00', 0xaa) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r3, r4, 0x0, 0x40d09) 07:36:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000040)=""/68) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 07:36:36 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c103000003000000e00200000000000020010000200100002001000000000000100200001002000010020000100200001002000003000000000000000000000000000000000000000000ffffe0000002fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000697036746e6c3000000000000000000076657468305f746f5f687372000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8002001000000000000000000000000000000000000000000000000280065636e00000000000000000000000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000020000000000000000280000000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000736e6d705f74726170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000689107b2b31517dd2c4a6052129baeb303425a79b222d77325092d207490642840339dbe7960c0e672a3963d9036a220c2ef9f3e447de57c4b32384296c732fb80c88a93733f94"], 0x340) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) preadv(r0, &(0x7f0000000000), 0x0, 0x5) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00000009c0)) [ 2598.375229] [U] [ 2598.392796] [U] 07:36:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f00000000c0)=""/38) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000140)=[{&(0x7f0000000900)="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0x1000, 0x1}, {&(0x7f00000000c0), 0x0, 0x7}, {&(0x7f0000000100)="b59b0b23a2b2a26e", 0x8, 0x1}, {&(0x7f0000001900)="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0x1000, 0x6}], 0x10, &(0x7f0000000500)=ANY=[@ANYBLOB="646174613d6a6f75726e616c2c686173683d72757061736f762c6e6f6c61726765696f2c7461696c733d6f66662c626c6f63632d616c6c6f6361746f723d74b5b844435031722aeca1608a71e782657374342c726573697a653d6175746f2c626c6f636b2d616c6c6f6361746f803d626f726465722c686173683d72757061736f762c6e6f757365725f78617474722c736d61636b66737472616e736d7574653d2d262173797374656d2d2e76626f786e65743123766d6e6575307d402c657569643e952b69ae210567317ca5c547fa4cf8495b1470aebc1d53a30f04ad9bc20d6a5e0d169ed6a2a75f", @ANYRESDEC=r6, @ANYBLOB=',smackfsfloor=/dev/ttyprintk\x00,fsmagic=0x00000000ffffffff,\x00']) 07:36:37 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$DCCPDIAG_GETSOCK(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000900)={0x460, 0x13, 0x400, 0x70bd29, 0x25dfdbfe, {0x11, 0x5, 0xe1, 0x9, {0x4e22, 0x4e21, [0x4, 0xb, 0x8, 0x40], [0x5, 0x57e, 0x80000000, 0x7], 0x0, [0x5, 0xfffffff7]}, 0x4, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0xee, 0x1, "d16f9c6f4d665c7f97b963f11e17321684f76c221b6081ba61e78bf1f5574c15c12fbf55fbb860a5c906526d1fe642b8024196f452d5e708f415e614bd8a8320a25a007504847e2fc1d95c6a0375d1499995054035bdda4abee9b0362b7ba848487bf1ffd9a0eb6938561b126907154725a1e7a817c0909ee66fc6262f5715fb8ac56c478e5934a08488796da175952134430faae1f95a29f1eb1ed93209dee709fe71c28362103b5e29f4627e1d2e536a519c69b3d976397d570757e5cada4def67fc0d39088f4ea0c5d6d8312093792e57adeb55c324e70a8fd85b16d44ebd9e7dbfb486a5d7653f78"}, @INET_DIAG_REQ_BYTECODE={0x43, 0x1, "d711297eb545ef6ed560081bbd6afe2290bd866814e731c8e7fdc32191f1b08b88f7c0c777e293b5c1b7fd7978c6f6125652b6253154c8a9789c9bd172b214"}, @INET_DIAG_REQ_BYTECODE={0xf4, 0x1, "00c9e7bd446dc6e6dc65b3cc39b95c829e3aab2fa8aaa940c6a6c3ff1d60c99ca7e62fe4d0eca85b18d74dd1ee7b5d009111e98c4efa35eee3a289c0a4e66c5ce14d7336a7c974dce125e2d035c9ac908dd0007d58f205cdd8af9682ada901d01fc385612e165788579003d2c2a2b7cb823cb3858d0ac63046967c803098000f343341229b3a5023147d8c04cf23b157c7d86d95e76999d321d9926339cf719f3abd5b90dbc277cb95b4ffecabb31cd96bccdaf0865f73149c5344e088428d1114f78fa00dea6ee396210d6d2d5051055cc5aa7c1082c6487861117fa561422dd9dfd7ca8d1408e91e2cd7a04515feec"}, @INET_DIAG_REQ_BYTECODE={0x99, 0x1, "c72f80f191f62171959ebb0fa859341e5a51c62a599be10965f0a8461d1b79c880c51d2438e447ed1aa0860de8709ed4be17c5b177339b8cad30f8267ee848c10bbf8e2f5b453d1096be824b72d11740f08d3bf964b880f9e124bd87167a8815e95a1e9a2723662a1b817795c516636caf8f50f852f08322ad854f4e845fbd9919cc5aa02a98d803d875a6cdfa9c36cf77ea334e31"}, @INET_DIAG_REQ_BYTECODE={0xfe, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x49, 0x1, "7d8e593b71fa60e3bb7d6400abe5b321185259fa236372f1f4e5927d099eed5b82bbeecc03e92b2a6b1d3a8969b5288b48ed52d60818b75b5f1832dbdd7c8406e36a0ad78e"}]}, 0xfffffffffffffe0b}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000800) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r2, r5, 0x0, 0x40d09) 07:36:37 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) setresgid(0x0, 0x0, 0x0) getgroups(0x6, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2598.583709] [U] [ 2598.600307] [U] 07:36:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup2(r0, r1) sendmsg$OSF_MSG_ADD(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x268}, 0x1, 0x0, 0x0, 0x20000880}, 0xc0d0) [ 2598.670994] audit: type=1804 audit(1584862597.128:577): pid=16027 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/932/bus/bus" dev="overlay" ino=16930 res=1 [ 2598.709654] overlayfs: filesystem on './file0' not supported as upperdir [ 2598.741060] [U] [ 2598.750268] audit: type=1804 audit(1584862597.198:578): pid=16134 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/932/bus/bus" dev="overlay" ino=16930 res=1 [ 2598.807632] [U] 07:36:37 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f66696c65312c75707065726469723d2e2f66696c6530a792290bc0be23681519eaf8b6ae4ff86333c6a49364427f247227ac4793fbfe7db77cea677a1756258361ffecae2aaaf586b5f861728988f8fa54f275"]) chdir(&(0x7f00000002c0)='./bus\x00') r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r2, r3, 0x0, 0x40d09) 07:36:37 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0xec2fe60b98531415, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r4, 0xc01064bd, &(0x7f0000000100)={&(0x7f00000000c0)="ce07d15211bc3165174a55a6e5693aa9d10404ed07d30896cdf9c7f34580faf4c0d77eddb743b3", 0x27, 0x0}) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r2, 0xc01064bd, &(0x7f0000000140)={&(0x7f0000000040)="74ca500ffef3db83e7fd4204d2db455e9e19a9b81f9248ebba90607476abcf8027b84bf0c8a69a15e4739300d14a7c4d3e69fa8e9d1a040487b00732404ae79a05d1ee6b645b19c3215d60", 0x4b, r5}) [ 2598.926923] overlayfs: missing 'workdir' [ 2598.933798] audit: type=1804 audit(1584862597.388:579): pid=16140 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir844194675/syzkaller.BSzvcS/933/bus/bus" dev="sda1" ino=16657 res=1 [ 2598.970450] overlayfs: missing 'workdir' 07:36:37 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x8}, 0x8) 07:36:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="2b0f000000000000000067000000040003000000000073c7ca1ea0f67048f7dfbaa6ab13c7249a71fa676edf1eb2398c3a5441b07b02ae1c7d16fb9f792ade90771f2ff42fcaff485aaa8173562d127a0104b0ee1c25884ae1645fa4b1cbb4c50d6722abdd25802df3919648be74d0bbfa6f"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="020025bd7000ffdbdf254c000000080001000100000034002c800800000006000000080000003f00000008000000ffffffff080073db851b6494b2b1784f000001010000080000000200000008000000060000000500f600090000000600f70005010000"], 0x60}, 0x1, 0x0, 0x0, 0x4000041}, 0x48000) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) [ 2599.147941] [U]  [ 2599.150083] [U] 07:36:37 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x31217900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) [ 2599.179858] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 2599.214189] [U] 07:36:37 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f00003fc000/0x4000)=nil, 0x4000}, &(0x7f0000000200)=0x10) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000002c0)="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", 0x1000) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)="aed84ad43740bb323d0a", 0xa}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCNOTTY(r5, 0x5422) dup2(r0, r1) 07:36:37 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00') clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) [ 2599.415070] [U] ®ØJÔ7@»2= 07:36:37 executing program 2: socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x800000, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f00000002c0)='./bus\x00') r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r4}, 0x40) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x48, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x100, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x20000045) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r2, r3, 0x0, 0x40d09) 07:36:37 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f00000002c0)=ANY=[@ANYBLOB="3ff700000000000003ffffff0800000000000000bfffffffffffffff05011f43000000000000000000000000000000000000000000000000000055000000000000000000faffffffffffe1ff0800000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000f8ffffffffffffff000000000000000009000000000000000109200400"/187]) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x600300, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r7}, 0x40) bind$can_raw(r5, &(0x7f0000000040)={0x1d, r7}, 0x10) [ 2599.517804] overlayfs: unrecognized mount option "lo7erdir" or missing value [ 2599.622711] overlayfs: unrecognized mount option "lo7erdir" or missing value [ 2599.636653] [U] [ 2599.646887] [U] 07:36:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 07:36:38 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x0, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400204) openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x48) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x880) sendfile(r2, r3, 0x0, 0x40d09) 07:36:38 executing program 3: clone(0x40000b19fd17d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000140)={0x3f, 0x6}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = accept(0xffffffffffffffff, &(0x7f0000001700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000001780)=0x80) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001800)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000}, 0xff9f, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042bbd7200ffdb02000000000008000200020000000800010000140000152bf2cd0f8c770fca17020600000000000000892fd146fd15766ffa0700000000000000aed39d10311ce50000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x2c, r2, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) socket$phonet(0x23, 0x2, 0x1) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0xc8297114510a5c65}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x20008000) [ 2599.835939] [U] [ 2599.856923] [U] [ 2599.869690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16785 comm=syz-executor.3 07:36:38 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x26, 0x8535}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x0, 0xb02}, @period={0x5c, 0x9, 0x800, 0x7ff, 0x33, {0x5, 0xffff, 0x8000, 0x3f}, 0x1, &(0x7f00000003c0)=[0x100]}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7cefe404", @ANYRES16=0x0, @ANYBLOB="000425bd7000ffdbdf25110000002800068004000200080001000100010004000200080001000800000008000100800000000400020014000780080001000800000008000100020000004c000780080002002d0a000008000200040000000800020005000000080001005c52000008000100040000000c0004008100000000000000080001001f0000000c0003000300000000000000540007800c00030001010000000000000c00040007000000000000000c000400041f0000000000000c00040001000000000000000c000300c6000000000000000c00040000080000000000000800010008000000"], 0xf0}, 0x1, 0x0, 0x0, 0x2000c001}, 0x0) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2599.915979] overlayfs: filesystem on './file0' not supported as upperdir 07:36:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="2b0f000000000000000067000000040003000000000073c7ca1ea0f67048f7dfbaa6ab13c7249a71fa676edf1eb2398c3a5441b07b02ae1c7d16fb9f792ade90771f2ff42fcaff485aaa8173562d127a0104b0ee1c25884ae1645fa4b1cbb4c50d6722abdd25802df3919648be74d0bbfa6f"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="020025bd7000ffdbdf254c000000080001000100000034002c800800000006000000080000003f00000008000000ffffffff080073db851b6494b2b1784f000001010000080000000200000008000000060000000500f600090000000600f70005010000"], 0x60}, 0x1, 0x0, 0x0, 0x4000041}, 0x48000) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) [ 2600.099097] [U]  [ 2600.101241] [U] 07:36:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 2600.149494] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 07:36:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x6, &(0x7f0000000640)=[{&(0x7f00000003c0)="81ee3846b5d929ef4aab4f6f2aa701fc518245a5398a250c58b49ea27fddf5f53e1d728bfd609e898d0201d8e90b7f47e2aa7592a6d28ec15a885fc73700edbe1583720171789a2a503d1d61b979db0d030100a79e9d45e22232a520be230c77d52d373b372ab017b5104ebd085d320a25a463b9e9af35fc516969988b34020bb762a154b528419e8e93a0facd242e54c6558e1da6fc508cc6caead2273c60baefe86419cc7ab675578d40c76d26f14016", 0xb1}, {&(0x7f00000001c0)="37e33fa8ba5e1372fe886796583df8df25bc40267506bea69cb7157c557ebd94810a367a1beed864bff736971f34d032742a148fe6fa39551ab839f6cf3bac5ebfc3c9ff035fb7ad765d38b1d970f365b6b5a75ecb2d0db092164cfeb6641a306053cdd5", 0x64, 0x490}, {&(0x7f0000000480)="b425d96dfe5c19b22c95e06b40b43dcf3b67bd059e3c6a293a55480cbf8620ecc5c1cc10b3de868c75c58fffcd1a14921a9b91c4c3cf0f13db0c5d34815d4359f79d376bb744494b67d5", 0x4a, 0x200}, {0x0, 0x0, 0x1b}, {&(0x7f0000000580)="b003714951a807a9308a6566e4f5014e6f1b1a52ecf1039fff505e8fe39cd14064c5cd51d29b3728ff0e27d981509cdae5705506c9a00174d1201f8968703761a2b5abf3940ce61c666ba39a7fb5550142da8f8b681e1deb86cf8ef10a58b2ff8567ce04d2d75f472a79733ef7b4c74583f43d826447e133ee77110f2c8ea2d9bbe868655051d60d36223f41a6f3fc274d5ea3e539a57201ef02286abd820c31b76428430d7e79", 0xa7, 0xffffffffffff7fff}, {&(0x7f0000001280)="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", 0xbf0, 0x3}], 0x40000, &(0x7f0000000700)={[{@user_xattr='user_xattr'}], [{@obj_type={'obj_type', 0x3d, '/dev/nbd#\x00'}}, {@uid_gt={'uid>', r8}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd#\x00'}}, {@subj_role={'subj_role', 0x3d, '/dev/nbd#\x00'}}]}) r9 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x6, &(0x7f0000000640)=[{&(0x7f00000003c0)="81ee3846b5d929ef4aab4f6f2aa701fc518245a5398a250c58b49ea27fddf5f53e1d728bfd609e898d0201d8e90b7f47e2aa7592a6d28ec15a885fc73700edbe1583720171789a2a503d1d61b979db0d030100a79e9d45e22232a520be230c77d52d373b372ab017b5104ebd085d320a25a463b9e9af35fc516969988b34020bb762a154b528419e8e93a0facd242e54c6558e1da6fc508cc6caead2273c60baefe86419cc7ab675578d40c76d26f14016", 0xb1}, {&(0x7f00000001c0)="37e33fa8ba5e1372fe886796583df8df25bc40267506bea69cb7157c557ebd94810a367a1beed864bff736971f34d032742a148fe6fa39551ab839f6cf3bac5ebfc3c9ff035fb7ad765d38b1d970f365b6b5a75ecb2d0db092164cfeb6641a306053cdd5", 0x64, 0x490}, {&(0x7f0000000480)="b425d96dfe5c19b22c95e06b40b43dcf3b67bd059e3c6a293a55480cbf8620ecc5c1cc10b3de868c75c58fffcd1a14921a9b91c4c3cf0f13db0c5d34815d4359f79d376bb744494b67d5", 0x4a, 0x200}, {0x0, 0x0, 0x1b}, {&(0x7f0000000580)="b003714951a807a9308a6566e4f5014e6f1b1a52ecf1039fff505e8fe39cd14064c5cd51d29b3728ff0e27d981509cdae5705506c9a00174d1201f8968703761a2b5abf3940ce61c666ba39a7fb5550142da8f8b681e1deb86cf8ef10a58b2ff8567ce04d2d75f472a79733ef7b4c74583f43d826447e133ee77110f2c8ea2d9bbe868655051d60d36223f41a6f3fc274d5ea3e539a57201ef02286abd820c31b76428430d7e79", 0xa7, 0xffffffffffff7fff}, {&(0x7f0000001280)="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", 0xbf0, 0x3}], 0x40000, &(0x7f0000000700)={[{@user_xattr='user_xattr'}], [{@obj_type={'obj_type', 0x3d, '/dev/nbd#\x00'}}, {@uid_gt={'uid>', r10}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd#\x00'}}, {@subj_role={'subj_role', 0x3d, '/dev/nbd#\x00'}}]}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x208000, &(0x7f00000003c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}], [{@pcr={'pcr', 0x3d, 0x33}}, {@uid_lt={'uid<', r8}}, {@uid_eq={'uid', 0x3d, r10}}, {@obj_role={'obj_role'}}]}}) r11 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) setsockopt$inet_msfilter(r11, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="ac1414bbac1414bb0000000001000000ffffffffdad40c31d94a63433b4fd87a0d89cf913856677e19202726e1fe1b2595ba741f490590f1fb6f3f860364e5d47336f43c68d8e27d95ab1f7cd72e6be39fbbffc8df122623fec1cc62e041491517b3b2b8894fd0ba18494c7fd26cb60f2b284993432b2f232a6cb5136333d184cd602243c23a23206823567a5072bca646f714044c5158825826c8fde26b397f635fc2c2254ee2e9c9edf42157e169b0122d9ea7e1d9273ca666e2ca674275ead20f988379bb932e836927cbb2464e757d382c82cb6c2043926d"], 0x14) 07:36:38 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt(0xffffffffffffffff, 0x80000000, 0xffffff81, &(0x7f0000000200)=""/46, &(0x7f0000000280)=0x2e) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x3000007, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) munmap(&(0x7f000049c000/0x3000)=nil, 0x3000) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2600.202931] [U] [ 2600.235294] [U] [ 2600.245003] [U] 07:36:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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)=0x2ba) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="2b0f000000000000000067000000040003000000000073c7ca1ea0f67048f7dfbaa6ab13c7249a71fa676edf1eb2398c3a5441b07b02ae1c7d16fb9f792ade90771f2ff42fcaff485aaa8173562d127a0104b0ee1c25884ae1645fa4b1cbb4c50d6722abdd25802df3919648be74d0bbfa6f"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="020025bd7000ffdbdf254c000000080001000100000034002c800800000006000000080000003f00000008000000ffffffff080073db851b6494b2b1784f000001010000080000000200000008000000060000000500f600090000000600f70005010000"], 0x60}, 0x1, 0x0, 0x0, 0x4000041}, 0x48000) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) 07:36:38 executing program 3: clone(0x2001000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$ax25(r4, &(0x7f0000000040)={{0x3, @bcast, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) [ 2600.371542] [U]  [ 2600.373788] [U] [ 2600.411413] [U] [ 2600.413477] [U] [ 2600.433307] [U] [ 2600.437555] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 07:36:38 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x0, 0x1f, 0x8, 0x4}, {0x9, 0x0, 0x1f}, {0x100, 0x1, 0x3, 0x4}, {0x5, 0xf6, 0x20, 0x152}, {0x400, 0x0, 0x9, 0x8001}]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r3, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r6, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r4, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:39 executing program 1 (fault-call:1 fault-nth:0): unshare(0x8020000) unshare(0x8000200) 07:36:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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)=0x2ba) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="2b0f000000000000000067000000040003000000000073c7ca1ea0f67048f7dfbaa6ab13c7249a71fa676edf1eb2398c3a5441b07b02ae1c7d16fb9f792ade90771f2ff42fcaff485aaa8173562d127a0104b0ee1c25884ae1645fa4b1cbb4c50d6722abdd25802df3919648be74d0bbfa6f"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="020025bd7000ffdbdf254c000000080001000100000034002c800800000006000000080000003f00000008000000ffffffff080073db851b6494b2b1784f000001010000080000000200000008000000060000000500f600090000000600f70005010000"], 0x60}, 0x1, 0x0, 0x0, 0x4000041}, 0x48000) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) 07:36:39 executing program 3: syz_emit_ethernet(0x137, &(0x7f0000000000)={@local, @remote, @void, {@mpls_mc={0x8848, {[{0xffff8}, {0x1000, 0x0, 0x1}, {0x401, 0x0, 0x1}], @ipv6=@tipc_packet={0x6, 0x6, "0aa97c", 0xf5, 0x6, 0x6, @loopback, @remote, {[@srh={0x30, 0x6, 0x4, 0x3, 0x80, 0x0, 0x920, [@dev={0xfe, 0x80, [], 0x12}, @rand_addr="1782803cb5f91d4be1077e07993a49cd", @remote]}, @fragment={0x0, 0x0, 0x80, 0x1, 0x0, 0x8, 0x65}, @routing={0x2e, 0x12, 0x2, 0x0, 0x0, [@rand_addr="5f75b9e189fd078d8d47b78e35765675", @mcast2, @mcast2, @ipv4={[], [], @local}, @mcast2, @mcast2, @rand_addr="7621c5185fd5dc45f43505b7966e7939", @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}], @payload_conn={{{0x1d, 0x0, 0x1, 0x0, 0x0, 0x6, 0x3, 0x2, 0x8, 0x0, 0x2, 0x2, 0x4, 0x0, 0x0, 0xfff, 0x4, 0x4e22, 0x4e20}}, [0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 2600.615756] FAULT_INJECTION: forcing a failure. [ 2600.615756] name failslab, interval 1, probability 0, space 0, times 0 [ 2600.649920] CPU: 1 PID: 17226 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2600.658078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2600.667447] Call Trace: [ 2600.670059] dump_stack+0x188/0x20d [ 2600.673718] should_fail.cold+0xa/0x1b [ 2600.677663] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2600.682798] __should_failslab+0x115/0x180 [ 2600.687057] should_failslab+0x5/0xf [ 2600.690786] kmem_cache_alloc+0x29f/0x710 [ 2600.694955] ? lock_downgrade+0x740/0x740 [ 2600.699122] ? vfs_write+0x2e6/0x550 [ 2600.702849] ? cap_capable+0x1eb/0x250 [ 2600.706763] create_new_namespaces+0x30/0x7c0 [ 2600.711290] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2600.716264] ksys_unshare+0x439/0x8d0 [ 2600.720119] ? walk_process_tree+0x2c0/0x2c0 [ 2600.724552] ? fput+0x2b/0x190 [ 2600.727774] ? ksys_write+0x1c8/0x2a0 [ 2600.731604] ? __ia32_sys_clock_settime+0x260/0x260 [ 2600.736642] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2600.741449] ? trace_hardirqs_off_caller+0x55/0x210 [ 2600.746883] __x64_sys_unshare+0x2d/0x40 [ 2600.750983] do_syscall_64+0xf9/0x620 [ 2600.754808] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2600.760015] RIP: 0033:0x45c849 [ 2600.763231] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2600.782233] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2600.789970] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2600.797257] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2600.804539] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2600.811825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2600.820593] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000000 [ 2600.822029] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 07:36:39 executing program 3: clone(0x40000b70ea1fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$isdn(0x22, 0x3, 0x10) fcntl$notify(r0, 0x402, 0x34) 07:36:39 executing program 1 (fault-call:1 fault-nth:1): unshare(0x8020000) unshare(0x8000200) [ 2601.001652] FAULT_INJECTION: forcing a failure. [ 2601.001652] name failslab, interval 1, probability 0, space 0, times 0 [ 2601.040803] CPU: 1 PID: 17362 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2601.048749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2601.058133] Call Trace: [ 2601.060754] dump_stack+0x188/0x20d [ 2601.064415] should_fail.cold+0xa/0x1b [ 2601.068334] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2601.073473] __should_failslab+0x115/0x180 [ 2601.077727] should_failslab+0x5/0xf [ 2601.081547] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2601.086238] ? copy_mnt_ns+0x5e/0x900 [ 2601.090118] copy_ipcs+0xf9/0x410 [ 2601.093600] create_new_namespaces+0x212/0x7c0 [ 2601.098649] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2601.103603] ksys_unshare+0x439/0x8d0 [ 2601.107594] ? walk_process_tree+0x2c0/0x2c0 [ 2601.112014] ? fput+0x2b/0x190 [ 2601.115220] ? ksys_write+0x1c8/0x2a0 [ 2601.119043] ? __ia32_sys_clock_settime+0x260/0x260 [ 2601.127205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2601.131982] ? trace_hardirqs_off_caller+0x55/0x210 [ 2601.137024] __x64_sys_unshare+0x2d/0x40 [ 2601.141102] do_syscall_64+0xf9/0x620 [ 2601.145535] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2601.150737] RIP: 0033:0x45c849 [ 2601.153946] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2601.173121] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2601.180852] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2601.188224] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2601.195512] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 07:36:39 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) ptrace$cont(0x7, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x3, 0x0, 0xee01, 0x0, 0x0, 0xc0, 0x2}, 0x0, 0x0, 0x5, 0x5, 0x5, 0x9, 0x8, 0xfff, 0x7, 0xa8}) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x9, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:39 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r0}, 0x40) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x7, 0x0, 0x81, 0x101, 0xffffffffffffffff, 0x4, [], r0, r2, 0x4, 0x1}, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0xc0, &(0x7f00000002c0)={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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000440)='em0:]\x00', r4}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r3, 0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000080)='cgroup{cpusetmd5sum\x00', r4}, 0x30) [ 2601.202798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2601.210091] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000001 07:36:39 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x2a03a479, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x200080, &(0x7f00000000c0)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@afid={'afid', 0x3d, 0x2}}, {@cache_none='cache=none'}], [{@subj_type={'subj_type', 0x3d, 'eth1vboxnet0'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x65, 0x30, 0x36, 0x39, 0x33, 0x37], 0x2d, [0x38, 0x31, 0x38, 0x37], 0x2d, [0x65, 0x38, 0x38, 0x61], 0x2d, [0x32, 0x64, 0x30, 0x61], 0x2d, [0x36, 0x31, 0x38, 0x34, 0x32, 0x65, 0x78, 0x36]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x35, 0x64, 0x38, 0x33, 0x32, 0x63, 0x66], 0x2d, [0x63, 0x65, 0x62, 0x38], 0x2d, [0x61, 0x37, 0x39, 0x36], 0x2d, [0x34, 0x34, 0x64, 0x30], 0x2d, [0x0, 0x39, 0x32, 0x33, 0x65, 0x63, 0x63, 0x32]}}}, {@pcr={'pcr', 0x3d, 0x2d}}]}}) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:39 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="2b0f000000000000000067000000040003000000000073c7ca1ea0f67048f7dfbaa6ab13c7249a71fa676edf1eb2398c3a5441b07b02ae1c7d16fb9f792ade90771f2ff42fcaff485aaa8173562d127a0104b0ee1c25884ae1645fa4b1cbb4c50d6722abdd25802df3919648be74d0bbfa6f"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020025bd7000ffdbdf254c000000080001000100000034002c800800000006000000080000003f00000008000000ffffffff080073db851b6494b2b1784f000001010000080000000200000008000000060000000500f600090000000600f70005010000"], 0x60}, 0x1, 0x0, 0x0, 0x4000041}, 0x48000) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 07:36:39 executing program 3: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x37) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r4}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r5, 0x8a, 0xff, 0x100}, 0x10) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000c2, 0x0) ioctl$USBDEVFS_GET_SPEED(r6, 0x551f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$EVIOCSABS0(r8, 0x401845c0, &(0x7f0000000040)={0x0, 0xfff, 0x800, 0x6, 0x2, 0x3}) [ 2601.378401] [U]  [ 2601.380556] [U] [ 2601.427868] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 07:36:39 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=@gettaction={0x84, 0x32, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @action_gd=@TCA_ACT_TAB={0x60, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7bb8}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x14, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x800}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000810}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2601.500305] [U] 07:36:40 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0101000000000000000001000000440001000c00070000000000000000000c0006006c626c637200000008000b000000700008000800000000000800090000000000080001000a0000000800050002000000"], 0x58}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, r3, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @loopback}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8bfa384}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}]}, 0x8c}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r1, 0xc0044d08, &(0x7f0000000180)) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:40 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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)=0x2ba) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="2b0f000000000000000067000000040003000000000073c7ca1ea0f67048f7dfbaa6ab13c7249a71fa676edf1eb2398c3a5441b07b02ae1c7d16fb9f792ade90771f2ff42fcaff485aaa8173562d127a0104b0ee1c25884ae1645fa4b1cbb4c50d6722abdd25802df3919648be74d0bbfa6f"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020025bd7000ffdbdf254c000000080001000100000034002c800800000006000000080000003f00000008000000ffffffff080073db851b6494b2b1784f000001010000080000000200000008000000060000000500f600090000000600f70005010000"], 0x60}, 0x1, 0x0, 0x0, 0x4000041}, 0x48000) dup(r1) 07:36:40 executing program 1 (fault-call:1 fault-nth:2): unshare(0x8020000) unshare(0x8000200) 07:36:40 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0x4, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='ppp1eth0bdev&proc\x00') [ 2601.693804] [U]  [ 2601.695953] [U] [ 2601.698935] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2601.731543] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 2601.759129] FAULT_INJECTION: forcing a failure. [ 2601.759129] name failslab, interval 1, probability 0, space 0, times 0 [ 2601.772784] [U] 07:36:40 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000002c0)={0x9, 0x2, 0x1, 0x7, &(0x7f00000001c0)=[{}, {}]}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) clone(0x40000, &(0x7f0000000340)="f1d54a1b9dc95bfdf65adee78ddeba3740b60967d480d6ae03b8e62d4a248a86bc4f5fcf93af7bdc06270a872495bab732a2fbc3903ff52d2f15f4dd8679026ed20792d8daacdf0e398ff94f422089ffab66c8439fbf6a82c87f6cf3704567d11ed7ca85426cd7a11842ce76708b074226883d4d851ca2188ca6ca89ad73d115b62da7f9acba4f3dbea4b80e5d36e1d0521a63b99d101236700cff6da1a294a49ccd2a179db06ca3d146d63df472ff754e0ee52ba698fa619be04ed9702521ae3229768d02dd5c54ba4f69b369cf16c587b87ed7dc0be02580", &(0x7f0000000240), &(0x7f0000000440), &(0x7f0000000480)="c3e747b35494df0029d49fd29cb927df8a39f289195c197845ddeee15b024f8854a727a858bf84a19d171494cf41ff8d5f0a1bd236a9f775d38afa029df4fb2bbe41969923f22261b429573f9a6f7246d271e0653f3b3bfb1a2ccbba5ced154b2735b335d47d11e2726804977c8aaabf5cbcc3341584e145e0e94b6521aa3ff2b4561d434bf152f8da3d57b77166692865a48644ec1816919a0f09c38b1deac8a72be0ba7db3b89a9dc07b3e9cd202aa4d066b3db7f2e59187f2f54ec24bd6b1374eb5c8757bb9485fba695f49cbfd54a83cda7a1d842776") [ 2601.816288] CPU: 0 PID: 17895 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2601.824230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2601.834475] Call Trace: [ 2601.837091] dump_stack+0x188/0x20d [ 2601.840752] should_fail.cold+0xa/0x1b [ 2601.848057] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2601.853197] __should_failslab+0x115/0x180 [ 2601.857462] should_failslab+0x5/0xf [ 2601.861203] kmem_cache_alloc+0x29f/0x710 07:36:40 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="2b0f000000000000000067000000040003000000000073c7ca1ea0f67048f7dfbaa6ab13c7249a71fa676edf1eb2398c3a5441b07b02ae1c7d16fb9f792ade90771f2ff42fcaff485aaa8173562d127a0104b0ee1c25884ae1645fa4b1cbb4c50d6722abdd25802df3919648be74d0bbfa6f"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="020025bd7000ffdbdf254c000000080001000100000034002c800800000006000000080000003f00000008000000ffffffff080073db851b6494b2b1784f000001010000080000000200000008000000060000000500f600090000000600f70005010000"], 0x60}, 0x1, 0x0, 0x0, 0x4000041}, 0x48000) [ 2601.865378] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2601.870507] ? ida_remove+0x2a0/0x2a0 [ 2601.874368] alloc_vfsmnt+0x23/0x780 [ 2601.878114] vfs_kern_mount.part.0+0x27/0x400 [ 2601.882637] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2601.887512] kern_mount_data+0x55/0xd0 [ 2601.891446] mq_init_ns+0x162/0x220 [ 2601.895104] copy_ipcs+0x258/0x410 [ 2601.898675] create_new_namespaces+0x212/0x7c0 [ 2601.903293] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2601.908351] ksys_unshare+0x439/0x8d0 [ 2601.912181] ? walk_process_tree+0x2c0/0x2c0 [ 2601.917056] ? fput+0x2b/0x190 [ 2601.921328] ? ksys_write+0x1c8/0x2a0 [ 2601.925253] ? __ia32_sys_clock_settime+0x260/0x260 [ 2601.930293] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2601.935074] ? trace_hardirqs_off_caller+0x55/0x210 [ 2601.940116] __x64_sys_unshare+0x2d/0x40 [ 2601.944206] do_syscall_64+0xf9/0x620 [ 2601.948037] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2601.953252] RIP: 0033:0x45c849 07:36:40 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x301140) [ 2601.956460] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2601.975380] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2601.983113] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2601.994054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2602.001354] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2602.008643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2602.013647] [U]  [ 2602.016295] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000002 [ 2602.018732] [U] 07:36:40 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x3, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r2, r3) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') sendto$l2tp6(r3, &(0x7f0000000280)="afdb994a1ad58fdf832f24cc8145d697c49164f814d2be3f2354dfe35ad557dc0d05ff838f6f67a03901e8d8cbd613634751c4c28e3fbc264cc31e36cff6755a0bc1aacf2e17826d2821d274b78f4253d541a25a77cd3d5cacbb8c7998aec0b5858366b92abd2af3420d1f554cbf159bc9eeda09fe43a97c72cba0ad5f7def7d13d976ac078d2f4cd7eeec9074b55dd20cdb9d87aeeb6990a31c8e7faf8de0a8f89dc4531a682427621a717bf65c5749cba6deab1fc049843a8ade39d594102fa367c54cf50e6e59081d3a8290ce1eb7ddaa91ddbb90946703eb7a489e28e61feba8070e2ecee9fb7825e4b639", 0xed, 0x24008841, &(0x7f00000003c0)={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80, 0x1}, 0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) read(r5, &(0x7f0000000100)=""/172, 0xac) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x4c, r4, 0x50b, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x20004844) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r4, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:mount_tmp_t:s0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004898}, 0x0) 07:36:40 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @default}, [@default, @default, @null, @remote, @null, @rose, @null, @netrom]}, &(0x7f0000000080)=0xffffffffffffff85) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x1, 0x4) fgetxattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)=""/25, 0x19) 07:36:40 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x0, 0x6, 0x5, 0x0, 0x23f, 0x40, 0xdd, 0x80, 0x7, 0x8, 0x3, 0x2, 0x0, 0x4, 0x9, 0x7, 0x6, 0x80, 0x6, [], 0xeb, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) getuid() 07:36:40 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2602.157782] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 07:36:40 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0x9e0000, 0x6, 0x4, r0, 0x0, &(0x7f0000000000)={0x9b0909, 0x5, [], @ptr=0xfffffffffffffffd}}) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000080)=@gcm_256={{0x303}, "fd5dd20503ca38a0", "9295ea07a4cc39e516d88fec5090da74595674a4563a7349a68c32733ae1a263", "b51cdeff", "062ceb38f98d7960"}, 0x38) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) bind$l2tp(r4, &(0x7f00000001c0)={0x2, 0x0, @local, 0x1}, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r5, 0xc0096616, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000100)) [ 2602.270127] [U] 07:36:40 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="2b0f000000000000000067000000040003000000000073c7ca1ea0f67048f7dfbaa6ab13c7249a71fa676edf1eb2398c3a5441b07b02ae1c7d16fb9f792ade90771f2ff42fcaff485aaa8173562d127a0104b0ee1c25884ae1645fa4b1cbb4c50d6722abdd25802df3919648be74d0bbfa6f"], 0x1c}}, 0x0) 07:36:40 executing program 1 (fault-call:1 fault-nth:3): unshare(0x8020000) unshare(0x8000200) 07:36:40 executing program 3: clone(0x40000f205d97d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:40 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timerfd_create(0x4, 0x80000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:40 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00') clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00003f0000/0x3000)=nil, 0x3000, 0x1000000, 0xfc1, 0x40) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @none}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) [ 2602.496238] [U]  [ 2602.498405] [U] 07:36:41 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x40}}, 0x0, 0xe, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2000000400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000300)='gtp\x00') sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="300000008f6561f072b8040000000000000069b1865e9af444c2eaeb5fd1284ac228d3fdf7ccf1634ceb0ec5755eeb98f174bd76bb786126fbc653b4433212f6d9866978d5b6aaebd6e926e86bfc4c7b8db1dffc30135e8cede37890198c0500050cd981faed0d5aa5b161aae02bdcce86cff6f56c9a395fb08fc731e9e81d029b768a7e581dd530143003ff8df2058f0bd1ed0b5434b4571fc879bf3b2cde8c873cb7482821c73ddae21e49da", @ANYRES16=r6, @ANYBLOB="0854be1025bd7000fedbdf25020000000c000300010000000000001f08000500ac1414aa0800080003000000"], 0x3}, 0x1, 0x0, 0x0, 0x4004004}, 0x4080) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2602.547884] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 2602.559472] FAULT_INJECTION: forcing a failure. [ 2602.559472] name failslab, interval 1, probability 0, space 0, times 0 [ 2602.609137] [U] [ 2602.640481] CPU: 1 PID: 18615 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2602.648421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2602.657793] Call Trace: [ 2602.660409] dump_stack+0x188/0x20d [ 2602.664073] should_fail.cold+0xa/0x1b [ 2602.667990] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2602.673121] __should_failslab+0x115/0x180 [ 2602.677377] should_failslab+0x5/0xf [ 2602.681884] kmem_cache_alloc+0x29f/0x710 [ 2602.686056] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2602.691348] ? ida_remove+0x2a0/0x2a0 [ 2602.695167] alloc_vfsmnt+0x23/0x780 [ 2602.698900] vfs_kern_mount.part.0+0x27/0x400 [ 2602.703408] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2602.708530] kern_mount_data+0x55/0xd0 [ 2602.712433] mq_init_ns+0x162/0x220 [ 2602.716333] copy_ipcs+0x258/0x410 [ 2602.719892] create_new_namespaces+0x212/0x7c0 [ 2602.724518] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2602.729472] ksys_unshare+0x439/0x8d0 [ 2602.733388] ? walk_process_tree+0x2c0/0x2c0 [ 2602.737904] ? fput+0x2b/0x190 [ 2602.741110] ? ksys_write+0x1c8/0x2a0 [ 2602.745011] ? __ia32_sys_clock_settime+0x260/0x260 [ 2602.750041] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2602.754808] ? trace_hardirqs_off_caller+0x55/0x210 [ 2602.759837] __x64_sys_unshare+0x2d/0x40 [ 2602.763906] do_syscall_64+0xf9/0x620 [ 2602.767732] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2602.772931] RIP: 0033:0x45c849 07:36:41 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) ftruncate(r1, 0x8) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) 07:36:41 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') 07:36:41 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1f800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) flistxattr(r2, &(0x7f0000000040)=""/181, 0xb5) [ 2602.776136] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2602.795064] RSP: 002b:00007fdb55b29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2602.802792] RAX: ffffffffffffffda RBX: 00007fdb55b2a6d4 RCX: 000000000045c849 [ 2602.810137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2602.817443] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2602.824732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2602.832020] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000003 07:36:41 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x200, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x40) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@setlink={0xb0, 0x13, 0x0, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x0, 0x22598}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_PORT_SELF={0x6c, 0x19, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "11a97532f17d38f541e6ebb6dc4310d4"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "afec2458f721b19ab59e4a7f178fcb4a"}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "627373fe2bf1b30d13451e464aadfeea"}, @IFLA_PORT_VF={0x8, 0x1, 0x1a3}, @IFLA_PORT_VF={0x8, 0x1, 0x80000001}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "6d8b1ce6dbf4ad71d43f7efb3f7e1084"}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffc}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) [ 2602.876262] [U]  [ 2602.878401] [U] [ 2602.912011] [U] 07:36:41 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) 07:36:41 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$sndseq(r3, &(0x7f0000000000)=[{0xd0, 0xf9, 0x20, 0x3, @tick, {0x3, 0x7}, {0x6, 0xb}, @note={0x8, 0x1, 0x9, 0x7, 0x7}}, {0x8, 0xf7, 0xf9, 0x7, @time={0x9, 0x100}, {0xc1, 0x7f}, {0x6, 0x65}, @connect={{0x80, 0xf6}, {0x5e, 0x6}}}, {0x4, 0x81, 0x8, 0x81, @tick=0x3f, {0x1e, 0x13}, {0x6, 0x2}, @control={0x40, 0x40, 0x5}}, {0x23, 0x0, 0xff, 0x3, @tick=0x5, {0x2, 0x4a}, {0x6, 0x2}, @result={0xa845, 0x1}}, {0x9, 0x9, 0x7, 0x4, @tick=0x7, {0x7f, 0x3f}, {0x40, 0x3f}, @addr={0x40, 0x7e}}, {0x4, 0x2, 0x3d, 0x80, @tick=0x6, {0x7f, 0x40}, {0x81, 0x40}, @time=@time={0x8, 0x100}}, {0x0, 0x3, 0x4, 0x3, @tick=0x22, {0x9, 0xff}, {0x3f, 0x20}, @queue={0x5, {0x800, 0xffffff63}}}, {0x80, 0x9, 0xbc, 0xf8, @time={0x2, 0x4}, {0x0, 0x5}, {0x3, 0x4}, @control={0x80, 0x767, 0x4}}, {0x2, 0x81, 0x7f, 0x42, @tick=0x80000000, {0x0, 0xdc}, {0x57, 0x9}, @result={0x400, 0x7}}, {0x0, 0x0, 0x4, 0x7f, @tick=0xffffffff, {0x4, 0x1}, {0xc4}, @raw8={"8dc88e7d88f5796ec6cde692"}}], 0x118) 07:36:41 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x6, &(0x7f0000000640)=[{&(0x7f00000003c0)="81ee3846b5d929ef4aab4f6f2aa701fc518245a5398a250c58b49ea27fddf5f53e1d728bfd609e898d0201d8e90b7f47e2aa7592a6d28ec15a885fc73700edbe1583720171789a2a503d1d61b979db0d030100a79e9d45e22232a520be230c77d52d373b372ab017b5104ebd085d320a25a463b9e9af35fc516969988b34020bb762a154b528419e8e93a0facd242e54c6558e1da6fc508cc6caead2273c60baefe86419cc7ab675578d40c76d26f14016", 0xb1}, {&(0x7f00000001c0)="37e33fa8ba5e1372fe886796583df8df25bc40267506bea69cb7157c557ebd94810a367a1beed864bff736971f34d032742a148fe6fa39551ab839f6cf3bac5ebfc3c9ff035fb7ad765d38b1d970f365b6b5a75ecb2d0db092164cfeb6641a306053cdd5", 0x64, 0x490}, {&(0x7f0000000480)="b425d96dfe5c19b22c95e06b40b43dcf3b67bd059e3c6a293a55480cbf8620ecc5c1cc10b3de868c75c58fffcd1a14921a9b91c4c3cf0f13db0c5d34815d4359f79d376bb744494b67d5", 0x4a, 0x200}, {0x0, 0x0, 0x1b}, {&(0x7f0000000580)="b003714951a807a9308a6566e4f5014e6f1b1a52ecf1039fff505e8fe39cd14064c5cd51d29b3728ff0e27d981509cdae5705506c9a00174d1201f8968703761a2b5abf3940ce61c666ba39a7fb5550142da8f8b681e1deb86cf8ef10a58b2ff8567ce04d2d75f472a79733ef7b4c74583f43d826447e133ee77110f2c8ea2d9bbe868655051d60d36223f41a6f3fc274d5ea3e539a57201ef02286abd820c31b76428430d7e79", 0xa7, 0xffffffffffff7fff}, {&(0x7f0000001280)="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", 0xbf0, 0x3}], 0x40000, &(0x7f0000000700)={[{@user_xattr='user_xattr'}], [{@obj_type={'obj_type', 0x3d, '/dev/nbd#\x00'}}, {@uid_gt={'uid>'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd#\x00'}}, {@subj_role={'subj_role', 0x3d, '/dev/nbd#\x00'}}]}) mount$fuseblk(&(0x7f00000001c0)='/dev/loop0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x812, &(0x7f0000000300)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x200}}, {@max_read={'max_read', 0x3d, 0xffff}}, {@default_permissions='default_permissions'}], [{@smackfsroot={'smackfsroot', 0x3d, '/dev/snapshot\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/snapshot\x00'}}, {@uid_eq={'uid'}}, {@fsname={'fsname', 0x3d, ':\'wlan0'}}, {@fowner_eq={'fowner'}}]}}) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2603.084250] [U]  [ 2603.086485] [U] [ 2603.121704] [U] 07:36:41 executing program 1 (fault-call:1 fault-nth:4): unshare(0x8020000) unshare(0x8000200) 07:36:41 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:41 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="6ffe0000000000000000030000001c000180160001006574683a76657468305f746fc5b04c0fdc7e7a3e3973fd0cc6864fae367f6fdf4a82bb55f0d21681a1bf5519255917ae52a315510653c2174f4bb3f2f73f5f490d2a0a5d92efb70155fe7ac7458c"], 0x30}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa0, r2, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb39}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x5, @rand_addr="1023dcb3b188a945aff2bb0de72ae142", 0x8}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x4006) 07:36:41 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) 07:36:41 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000000)) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000080)={0xf000004, 0x5, 0x3, r2, 0x0, &(0x7f0000000040)={0x990af8, 0x9, [], @ptr=0x1}}) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f00000002c0)={{0x0, 0x0, 0x80}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0xfffffff7, 0x2, 0x5a0, 0x7f, 0x1, "c848d0cbcee782cc679396b399e74c289857ba"}) ptrace$cont(0x7, r4, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$can_raw(r5, &(0x7f0000000200)={&(0x7f0000000100), 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x1, 0x0, 0x0, 0x1}, 0x31, 0x2, 0x0, 0x0, "3482ed2059bf58e90c59dfb3dc1335f19e35c85a33624cdee57b73c260422618fb0577bcaccb6a311b08cd3cc4765183a9fbcd120c14d3daa71f378d589b5c59"}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000800) ioprio_set$pid(0x0, r4, 0x800000002) [ 2603.318629] Enabling of bearer > rejected, illegal name 07:36:41 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r2 = shmget$private(0x0, 0x2000, 0x2c0014c3, &(0x7f0000003000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/153) r3 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000000)=""/60) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:41 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f00000001c0)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff01}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2603.384225] FAULT_INJECTION: forcing a failure. [ 2603.384225] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2603.424833] CPU: 1 PID: 19192 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2603.432776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2603.442171] Call Trace: [ 2603.444785] dump_stack+0x188/0x20d [ 2603.448439] should_fail.cold+0xa/0x1b [ 2603.452352] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2603.457490] __alloc_pages_nodemask+0x1c7/0x6a0 [ 2603.462191] ? __isolate_free_page+0x4c0/0x4c0 [ 2603.466798] ? __alloc_pages_slowpath+0x26a0/0x26a0 07:36:41 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) [ 2603.471829] ? rcu_read_lock_sched_held+0x10a/0x130 [ 2603.476860] ? __alloc_pages_nodemask+0x5d1/0x6a0 [ 2603.481730] ? rcu_read_lock_sched_held+0x10a/0x130 [ 2603.486804] alloc_pages_current+0xff/0x200 [ 2603.491153] get_zeroed_page+0x10/0x40 [ 2603.495066] selinux_sb_copy_data+0x28/0x4a0 [ 2603.499498] ? pcpu_balance_workfn+0x1140/0x1140 [ 2603.504283] security_sb_copy_data+0x64/0xa0 [ 2603.508743] mount_fs+0x22a/0x30c [ 2603.512227] vfs_kern_mount.part.0+0x68/0x400 [ 2603.516744] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2603.521616] kern_mount_data+0x55/0xd0 [ 2603.524593] [U]  [ 2603.525531] mq_init_ns+0x162/0x220 [ 2603.527780] [U] [ 2603.531389] copy_ipcs+0x258/0x410 [ 2603.536904] create_new_namespaces+0x212/0x7c0 [ 2603.541523] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2603.542601] [U] [ 2603.546467] ksys_unshare+0x439/0x8d0 [ 2603.552260] ? walk_process_tree+0x2c0/0x2c0 [ 2603.556685] ? fput+0x2b/0x190 [ 2603.559904] ? ksys_write+0x1c8/0x2a0 [ 2603.563727] ? __ia32_sys_clock_settime+0x260/0x260 [ 2603.568783] ? trace_hardirqs_on_thunk+0x1a/0x1c 07:36:42 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2603.573557] ? trace_hardirqs_off_caller+0x55/0x210 [ 2603.578603] __x64_sys_unshare+0x2d/0x40 [ 2603.582694] do_syscall_64+0xf9/0x620 [ 2603.586522] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2603.591724] RIP: 0033:0x45c849 [ 2603.594929] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2603.600888] [U]  [ 2603.614220] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 07:36:42 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x10, 0x803, 0x0) 07:36:42 executing program 3: clone(0x18000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) [ 2603.616316] [U] [ 2603.624611] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2603.632282] [U] [ 2603.633842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2603.643379] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2603.650667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2603.657952] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000004 [ 2603.702203] [U]  [ 2603.704367] [U] 07:36:42 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000001c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:42 executing program 1 (fault-call:1 fault-nth:5): unshare(0x8020000) unshare(0x8000200) [ 2603.725791] [U] 07:36:42 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x1, 0x80, 0x20, 0x0, 0x0, 0x8, 0x4020, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080), 0x3}, 0x40000, 0x3, 0x19, 0x9, 0xf1, 0x5, 0x9}, r0, 0xb, 0xffffffffffffffff, 0xa) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x329000, 0x0) 07:36:42 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x412e01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x109800, 0x0) sendto$netrom(r2, &(0x7f0000000480)="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", 0x1000, 0x4000, &(0x7f0000001480)={{0x3, @null, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) write$binfmt_elf64(r3, &(0x7f0000001800)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x1, 0x1f, 0x7, 0x3, 0x3, 0x3, 0x92, 0x40, 0x53, 0x3, 0x0, 0x38, 0x2, 0x2, 0x8, 0x3}, [{0x4, 0x272e, 0x9, 0x3f, 0x5, 0xb879, 0xfff, 0x14b}], "97807cd0cbfe1e5e92bb088787cfbb6c52e8", [[], [], [], [], [], [], []]}, 0x78a) ioprio_set$pid(0x2, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) writev(r4, &(0x7f0000001740)=[{&(0x7f0000000040)="103ff860ecca9aaaf89dc54436927e9e76271461c76069e9240134610762bb1b07d4013fc346c8651ef5542b3fa7a935bdd87f3020cb9d712e7be48f0429ed72adf99b0ec1a90ca2fd8ca08cf5dd9e22cacfb9a92fba3100d841212ed882b47640465483af67d93c798dc639f96ee04807a72344c3845927fc9c739fd358fddb39af796cc00bb6a81a74718c56a00aa5b668d604287df0fb5fa44aa9041d6e6fc89fe0156dfdd693c670df", 0xab}, {&(0x7f0000000100)="c44454425c026705d0d766ace847fea886a1aec491126bda8a5af74a36124aee733d498ee46f4108c2c9c8561cae73bd7f0c543ca7585155b3a7286bd4eb66c99732da85764fc01343f2771ff468a18efab366366a7c660196770aff6bb2994da97805d8e3e88ab5707aab1d837a39eadbf146f6425de76068248620a1bf3f398278dfa9018de713da5187d66fbb6f09f09207e2203a51ae", 0x98}, {&(0x7f00000001c0)="a71386708730c1a85bce6ce0cfa259b049174089a0b20b1296a16b7ff8f350c39999eed3f1236ccb1c22be032e174cdc2ab43bacc23b75f1e43dba447d25e4619dde4e121e1b3d0f499e62e1aaaa33cf9a48929358f6a46360d1782c4b9451c91c3dd9e230fd067a3e9f7451f578b10c1f1e638d0fabe7", 0x77}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="cfc24fdb2a31f23fd35917d26e58b38f8586beec2b63aaad284b4a3106b099afc8d6c6c9ca645deb05a288cf17beacfd9971d927a120913200e66a6afecf573d2220602bebfdd8d2e18a2a2d", 0x4c}, {&(0x7f0000000240)="3aab77394c840e9c8cb1", 0xa}, {&(0x7f0000001500)="613fe50f0ac9f3a921f4b30fcddc9d7ff905d71a265599681415017e8212b3a86f3c1b4575d95502b3819dc5ee705d7ad47f634c39b641db42c208d76c3008151f05b618da8246bd74210e5f4d", 0x4d}, {&(0x7f0000001580)="e6493818e4894670a7f525b87af0c738aef9851e7585e0ca340d", 0x1a}, {&(0x7f00000015c0)="b839dbd306ecd4425a43f9df1c1b0bb0ebc5fed3e8ffda6fab670cc55466fb73cc9c6ba8c238240517382fae47fcf1d7b0b1de213c8d5716888af925ae0f062cd81d067f04725a6f8dc57ef2770e1df40e05da0de44a98cd40cb3b1210c4478c765e684c43c0e24e2ab87074fd34f8339735e0c5bc210dcf119d24bcf2e9ad6fd9c99b68054a95dc967256a49d0af7f145173ad905624c35124975fa95c347038a4ba2ad618e4e14c8dcafec9888c940fbe9b5748fc844cad106be9aa1cb3ee4cfa213360c7e2638a4eebf14168456e782c81830cbced71f806b7811228c02a6110ca64b6a7d6c9fa818e17838b8d8b2deff", 0xf2}, {&(0x7f00000016c0)="8b1e7045db91a9cf5b88f865dff8ffb7c806222185ba3f8e27ed2fa3f486639aca53550a5914899795e4713710174db55805bb2b89111025362e9740096d9de8c3d8dfc04eb3aa493e727f2683ba1d496fb4507f5472dc3dff0701cd29ac13a9453fb65492901327b83e73e9f15cd10632", 0x71}], 0xa) 07:36:42 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 2603.866632] FAULT_INJECTION: forcing a failure. [ 2603.866632] name failslab, interval 1, probability 0, space 0, times 0 [ 2603.914484] [U]  [ 2603.916746] [U] [ 2603.938795] [U] 07:36:42 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000400)={0x0, 'dummy0\x00'}) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 2603.969036] CPU: 1 PID: 19487 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2603.977032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2603.986419] Call Trace: [ 2603.989089] dump_stack+0x188/0x20d [ 2603.992762] should_fail.cold+0xa/0x1b [ 2603.996677] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2604.001907] __should_failslab+0x115/0x180 [ 2604.006175] should_failslab+0x5/0xf [ 2604.009914] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2604.018177] sget_userns+0x11f/0xcd0 [ 2604.021914] ? alloc_empty_file.cold+0x43/0x43 [ 2604.026523] ? set_anon_super+0x20/0x20 [ 2604.040257] mount_ns+0x8e/0x1d0 [ 2604.043649] ? mqueue_mount+0xf0/0xf0 [ 2604.047492] mount_fs+0xa3/0x30c [ 2604.050889] vfs_kern_mount.part.0+0x68/0x400 [ 2604.055611] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2604.061003] kern_mount_data+0x55/0xd0 [ 2604.064911] mq_init_ns+0x162/0x220 07:36:42 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x101100, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r5}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000700)={r5, 0x7fff, 0x6, 0x220c0, 0x1, 0x5}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000780)={r6, @in={{0x2, 0x4e24, @multicast2}}}, 0x84) 07:36:42 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00004a6000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x5) socketpair$unix(0x1, 0x3, 0x0, 0x0) tkill(0xffffffffffffffff, 0x38) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) [ 2604.068561] copy_ipcs+0x258/0x410 [ 2604.072154] create_new_namespaces+0x212/0x7c0 [ 2604.076766] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2604.081718] ksys_unshare+0x439/0x8d0 [ 2604.085542] ? walk_process_tree+0x2c0/0x2c0 [ 2604.089973] ? fput+0x2b/0x190 [ 2604.093190] ? ksys_write+0x1c8/0x2a0 [ 2604.097021] ? __ia32_sys_clock_settime+0x260/0x260 [ 2604.102090] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2604.106866] ? trace_hardirqs_off_caller+0x55/0x210 [ 2604.111920] __x64_sys_unshare+0x2d/0x40 [ 2604.116008] do_syscall_64+0xf9/0x620 [ 2604.121402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2604.126625] RIP: 0033:0x45c849 [ 2604.129831] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2604.148869] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2604.156604] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 07:36:42 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x300}], 0x1) [ 2604.163894] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2604.171191] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2604.178658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2604.186473] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000005 07:36:42 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x2) 07:36:42 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c103000003000000e00200000000000020010000200100002001000000000000100200001002000010020000100200001002000003000000000000000000000000000000000000000000ffffe0000002fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000697036746e6c3000000000000000000076657468305f746f5f687372000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8002001000000000000000000000000000000000000000000000000280065636e00000000000000000000000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000200000000000000002800000000000000000000000000000000000000000000000000000c3513efa328d00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000736e6d705f74726170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000fc0a3d7030848359067dfb0cf2c0882b5c0fed50dc2d16a2c755323931cceeb534d42d3871df90ec94e7828d40b347b529a6ec6d3b893ae5a3ef41b7aa1eee09243362af0e"], 0x340) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/current\x00', 0x2, 0x0) lseek(r4, 0x80000001, 0x2) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000030305000040000000000020020000d1adffdb379b92644af10804000200ffffff020000"], 0x28}, 0x1, 0x0, 0x0, 0x400}, 0x44000) r5 = fcntl$dupfd(r2, 0x406, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) 07:36:42 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) fsync(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2604.258127] [U]  [ 2604.260282] [U] [ 2604.267862] [U] 07:36:42 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 07:36:42 executing program 1 (fault-call:1 fault-nth:6): unshare(0x8020000) unshare(0x8000200) 07:36:42 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x340) r1 = accept(r0, &(0x7f0000000000)=@phonet, &(0x7f0000000080)=0x80) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x1}, &(0x7f0000000100)=0x28) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x7c2, @ipv4={[], [], @broadcast}, 0x7}, 0x1c) 07:36:42 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x2, r2, 0x7) 07:36:42 executing program 3: clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r2, 0x40044104, &(0x7f0000000000)=0x1000) [ 2604.452956] [U]  [ 2604.472573] FAULT_INJECTION: forcing a failure. [ 2604.472573] name failslab, interval 1, probability 0, space 0, times 0 07:36:43 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 07:36:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x206200) ioprio_set$pid(0x2, 0x0, 0x0) [ 2604.561169] CPU: 1 PID: 20024 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2604.569116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2604.582743] Call Trace: [ 2604.585361] dump_stack+0x188/0x20d [ 2604.589018] should_fail.cold+0xa/0x1b [ 2604.592939] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2604.598060] ? __lock_is_held+0xad/0x140 [ 2604.602157] __should_failslab+0x115/0x180 [ 2604.606420] should_failslab+0x5/0xf 07:36:43 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_DIRTYFB(r4, 0xc01864b1, &(0x7f0000000140)={0x1000, 0x0, 0x5279, 0x1, &(0x7f0000000100)=[{0x9, 0x9, 0x0, 0x1}]}) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000040), 0x8) [ 2604.610154] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2604.614847] ? lock_acquire+0x170/0x400 [ 2604.618848] ? sget_userns+0x1fc/0xcd0 [ 2604.622771] selinux_sb_alloc_security+0x41/0x210 [ 2604.627639] security_sb_alloc+0x5c/0xa0 [ 2604.632423] sget_userns+0x204/0xcd0 [ 2604.636165] ? alloc_empty_file.cold+0x43/0x43 [ 2604.640772] ? set_anon_super+0x20/0x20 [ 2604.644770] mount_ns+0x8e/0x1d0 [ 2604.648157] ? mqueue_mount+0xf0/0xf0 [ 2604.651986] mount_fs+0xa3/0x30c [ 2604.655376] vfs_kern_mount.part.0+0x68/0x400 07:36:43 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) [ 2604.659897] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2604.664762] kern_mount_data+0x55/0xd0 [ 2604.668669] mq_init_ns+0x162/0x220 [ 2604.672316] copy_ipcs+0x258/0x410 [ 2604.675883] create_new_namespaces+0x212/0x7c0 [ 2604.680852] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2604.685812] ksys_unshare+0x439/0x8d0 [ 2604.689633] ? walk_process_tree+0x2c0/0x2c0 [ 2604.694061] ? fput+0x2b/0x190 [ 2604.697274] ? ksys_write+0x1c8/0x2a0 [ 2604.701101] ? __ia32_sys_clock_settime+0x260/0x260 [ 2604.706135] ? trace_hardirqs_on_thunk+0x1a/0x1c 07:36:43 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) [ 2604.710914] ? trace_hardirqs_off_caller+0x55/0x210 [ 2604.715959] __x64_sys_unshare+0x2d/0x40 [ 2604.720040] do_syscall_64+0xf9/0x620 [ 2604.724566] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2604.729770] RIP: 0033:0x45c849 [ 2604.733668] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2604.752761] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 07:36:43 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) [ 2604.760498] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2604.767789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2604.775080] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2604.783148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2604.790445] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000006 07:36:43 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:43 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x8, 0x7, 0x8}) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:43 executing program 1 (fault-call:1 fault-nth:7): unshare(0x8020000) unshare(0x8000200) 07:36:43 executing program 3: modify_ldt$write(0x1, &(0x7f0000000000)={0x1d6, 0x20001000, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, 0x10) clone(0x40000b70ec9fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 07:36:43 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:43 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 07:36:43 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) [ 2605.035629] [U]  07:36:43 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="6dc4eb61490d1a4e5b4c5d2eeff4193ce7ab8a7f2784a8a1c3d383f7b931ecaa45f7fb24236fc2", 0x27, 0x7ff}], 0x1220008, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:43 executing program 3: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x340) r1 = accept(r0, &(0x7f0000000000)=@phonet, &(0x7f0000000080)=0x80) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x1}, &(0x7f0000000100)=0x28) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x7c2, @ipv4={[], [], @broadcast}, 0x7}, 0x1c) [ 2605.062058] FAULT_INJECTION: forcing a failure. [ 2605.062058] name failslab, interval 1, probability 0, space 0, times 0 07:36:43 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) [ 2605.192422] CPU: 0 PID: 20471 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2605.200369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2605.209748] Call Trace: [ 2605.212367] dump_stack+0x188/0x20d [ 2605.216161] should_fail.cold+0xa/0x1b [ 2605.220084] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2605.225211] ? __lock_is_held+0xad/0x140 [ 2605.229306] __should_failslab+0x115/0x180 [ 2605.233569] should_failslab+0x5/0xf [ 2605.237302] __kmalloc+0x2d3/0x770 [ 2605.240857] ? prealloc_shrinker+0xd6/0x340 [ 2605.245202] ? __lockdep_init_map+0x100/0x5a0 [ 2605.249866] prealloc_shrinker+0xd6/0x340 [ 2605.254044] sget_userns+0x773/0xcd0 [ 2605.257791] ? alloc_empty_file.cold+0x43/0x43 [ 2605.262401] ? set_anon_super+0x20/0x20 [ 2605.266409] mount_ns+0x8e/0x1d0 [ 2605.276655] ? mqueue_mount+0xf0/0xf0 [ 2605.280621] mount_fs+0xa3/0x30c [ 2605.284026] vfs_kern_mount.part.0+0x68/0x400 [ 2605.288544] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2605.293406] kern_mount_data+0x55/0xd0 [ 2605.297921] mq_init_ns+0x162/0x220 [ 2605.302576] copy_ipcs+0x258/0x410 [ 2605.306143] create_new_namespaces+0x212/0x7c0 [ 2605.317005] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2605.322153] ksys_unshare+0x439/0x8d0 [ 2605.326002] ? walk_process_tree+0x2c0/0x2c0 [ 2605.330783] ? fput+0x2b/0x190 [ 2605.334038] ? ksys_write+0x1c8/0x2a0 [ 2605.337883] ? __ia32_sys_clock_settime+0x260/0x260 [ 2605.342925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2605.348484] ? trace_hardirqs_off_caller+0x55/0x210 [ 2605.353678] __x64_sys_unshare+0x2d/0x40 [ 2605.357772] do_syscall_64+0xf9/0x620 [ 2605.361600] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2605.366894] RIP: 0033:0x45c849 [ 2605.370197] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:36:43 executing program 0: r0 = getuid() syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x524b, 0x7, &(0x7f0000002400)=[{&(0x7f00000002c0)="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0x1000, 0x5}, {&(0x7f0000000080)="2e970ee6a6cfab0f3b984e070ecb0f99a167fc07571f8eb125fbefe4386275aedfb94c53babd378fb7f4a163c60fda035f3a95c91fdb986708bb4c1ae7c66139cc49a81055a99d74a750c08f627a58590d64f7239043140ef1ff3b956128ef279a9b0dcf97b4f199a04906aca43deab645116b2a21ca4b99d935f40d2b92d46470b2f2fd00ec4748c28a2879992d576eca2d012794db1e06f2b32cf10e3c3063e14481a90dcdf3e734847d4be412eb842bc4eccdeb874ecef2e729ca1f95bbdae408ab5711f5efa6ec92c9bcf7", 0xcd, 0x9}, {&(0x7f0000000180)="c4d74d4fe2fb472d1a8d847198fcccee9923c1905a57079b909c86851d363ef64069bfae1dc851eaf8b434e47093e8608fc223a24be57e91a9e5994942763e2f4c14dc1293d688186ecb53953055eed1e8e22af1aa72f827cf732729bfe44f5cb24f58db8195c2f1d26d8b3ab3cfa5575b04b1a584a70374f279c1c6763e5d120c5957b18126148a8babba374cb117a568", 0x91, 0x6}, {&(0x7f00000012c0)="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", 0x1000, 0x9f}, {&(0x7f00000022c0)="67af6c71d5724af5fa99c423c2428c7a757de5f74417e9c12683596f9a0b0ded70bbc567914117ec0aaf9602331f226a97506205026bc905727d130fbbc7fd9aee814db2ea1e6848042f1d0a3dbcab09d0df3e55e0f4fa4df18289f05a3a456420548121dfe8bec6c1bcbbc8f22630479d9f71ee538047e055433dfb509c8e538bac617b384a480aaa6aa350797c5fa357c224191b5e5199ef59124a3bdd1cb44589cf8cf2f72eda2450ed6c5bdd98c0815403e38055437115a59a7dc09280c836d9d076a4f270659b161a", 0xcb, 0x8}, {&(0x7f0000000240)="7dbf8f625e3e0a47cd7ed07f0fca18374de908894c517f1ba921f2427f0d83087eff2643", 0x24, 0x9}, {&(0x7f00000023c0)="575d716e05673880839798dedaa9298ad9563880061e9d380c35af387305531638d98b1d64cc249b425cd3e247babfaebd0cc91fef6649c025c436ac65", 0x3d, 0x90d}], 0x2100008, &(0x7f00000024c0)={[], [{@seclabel='seclabel'}, {@subj_role={'subj_role', 0x3d, 'GPL'}}, {@uid_eq={'uid', 0x3d, r0}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="210f00000000000000000e00000008000300", @ANYRES32=r8, @ANYBLOB="e3722fe3b5e5b86ed05ae982c9b352511a7688d151f7a486609717e0574486c262f9d69de28913"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4004044}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082cbd7000fbdbdf254be4be72ee2fa86b4695a868860a00000005003300000000009ea93b00f70000000800318ad31e2d2e"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x20000001) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) ioprio_set$pid(0x0, r2, 0x78bc71c0) 07:36:43 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 07:36:43 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974792e0056cd506d4a8909bb1a796bdb8693e2f6db08368477b773361b23c8981b769eba54a94223cff59a05a53a561d6f185f535d846785dbe5b7e8426a7e1f1ae1647da097fc1443e9336f2f7358f69203a7622d782edf0277e048ae982b456f55b8afdddeaaa5c9953be06a04b1b641d41fdd700086837f99f2e4b5b653b25ffe9d7d37ec0d27b26ae13a259972e7db3156d308328966d52251081843d4a8"]) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x33) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r5, 0x0, 0x0) write$FUSE_LK(r4, &(0x7f0000000080)={0x28, 0xffffffffffffffda, 0x2, {{0x10008, 0x10000, 0x0, r5}}}, 0x28) ioprio_set$pid(0x2, 0x0, 0x0) [ 2605.389557] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2605.397305] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2605.405288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2605.412580] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2605.419870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2605.427198] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000007 07:36:44 executing program 1 (fault-call:1 fault-nth:8): unshare(0x8020000) unshare(0x8000200) 07:36:44 executing program 3: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x340) r1 = accept(r0, &(0x7f0000000000)=@phonet, &(0x7f0000000080)=0x80) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x1}, &(0x7f0000000100)=0x28) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x7c2, @ipv4={[], [], @broadcast}, 0x7}, 0x1c) 07:36:44 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, 0x0, 0xc0002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 07:36:44 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x400200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x40}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa1, {0x8, 0xff00}, {0x82, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) 07:36:44 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x8, 0x803, 0xffffffff) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0xff, @remote, 0x4e22, 0x3, 'wlc\x00', 0x8, 0xfffff000, 0x4c}, 0x2c) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) ioprio_set$pid(0x3, r3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 07:36:44 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 07:36:44 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xcc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000100)={0x87, 0xae, {0xffffffffffffffff}, {0xee01}, 0x5701, 0x7}) r7 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x6, &(0x7f0000000640)=[{&(0x7f00000003c0)="81ee3846b5d929ef4aab4f6f2aa701fc518245a5398a250c58b49ea27fddf5f53e1d728bfd609e898d0201d8e90b7f47e2aa7592a6d28ec15a885fc73700edbe1583720171789a2a503d1d61b979db0d030100a79e9d45e22232a520be230c77d52d373b372ab017b5104ebd085d320a25a463b9e9af35fc516969988b34020bb762a154b528419e8e93a0facd242e54c6558e1da6fc508cc6caead2273c60baefe86419cc7ab675578d40c76d26f14016", 0xb1}, {&(0x7f00000001c0)="37e33fa8ba5e1372fe886796583df8df25bc40267506bea69cb7157c557ebd94810a367a1beed864bff736971f34d032742a148fe6fa39551ab839f6cf3bac5ebfc3c9ff035fb7ad765d38b1d970f365b6b5a75ecb2d0db092164cfeb6641a306053cdd5", 0x64, 0x490}, {&(0x7f0000000480)="b425d96dfe5c19b22c95e06b40b43dcf3b67bd059e3c6a293a55480cbf8620ecc5c1cc10b3de868c75c58fffcd1a14921a9b91c4c3cf0f13db0c5d34815d4359f79d376bb744494b67d5", 0x4a, 0x200}, {0x0, 0x0, 0x1b}, {&(0x7f0000000580)="b003714951a807a9308a6566e4f5014e6f1b1a52ecf1039fff505e8fe39cd14064c5cd51d29b3728ff0e27d981509cdae5705506c9a00174d1201f8968703761a2b5abf3940ce61c666ba39a7fb5550142da8f8b681e1deb86cf8ef10a58b2ff8567ce04d2d75f472a79733ef7b4c74583f43d826447e133ee77110f2c8ea2d9bbe868655051d60d36223f41a6f3fc274d5ea3e539a57201ef02286abd820c31b76428430d7e79", 0xa7, 0xffffffffffff7fff}, {&(0x7f0000001280)="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", 0xbf0, 0x3}], 0x40000, &(0x7f0000000700)={[{@user_xattr='user_xattr'}], [{@obj_type={'obj_type', 0x3d, '/dev/nbd#\x00'}}, {@uid_gt={'uid>', r8}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd#\x00'}}, {@subj_role={'subj_role', 0x3d, '/dev/nbd#\x00'}}]}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1000400, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap='cache=mmap'}], [{@euid_eq={'euid', 0x3d, r6}}, {@fowner_eq={'fowner', 0x3d, r8}}, {@smackfstransmute={'smackfstransmute', 0x3d, '(loself)ppp0'}}]}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$TIPC_NODE_RECVQ_DEPTH(r10, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioprio_set$pid(0x2, 0x0, 0x0) [ 2605.760680] FAULT_INJECTION: forcing a failure. [ 2605.760680] name failslab, interval 1, probability 0, space 0, times 0 [ 2605.812554] CPU: 0 PID: 20816 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2605.820899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2605.830274] Call Trace: [ 2605.832887] dump_stack+0x188/0x20d [ 2605.836550] should_fail.cold+0xa/0x1b [ 2605.840463] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2605.845763] ? __lock_is_held+0xad/0x140 [ 2605.850729] __should_failslab+0x115/0x180 [ 2605.854987] should_failslab+0x5/0xf [ 2605.858714] __kmalloc+0x2d3/0x770 [ 2605.862274] ? __list_lru_init+0xd3/0x700 [ 2605.866451] __list_lru_init+0xd3/0x700 [ 2605.870447] ? up_write+0x18/0x150 [ 2605.874009] sget_userns+0x79f/0xcd0 [ 2605.877937] ? alloc_empty_file.cold+0x43/0x43 [ 2605.882548] ? set_anon_super+0x20/0x20 [ 2605.886544] mount_ns+0x8e/0x1d0 [ 2605.889934] ? mqueue_mount+0xf0/0xf0 [ 2605.894455] mount_fs+0xa3/0x30c [ 2605.897861] vfs_kern_mount.part.0+0x68/0x400 [ 2605.902550] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2605.907416] kern_mount_data+0x55/0xd0 [ 2605.911323] mq_init_ns+0x162/0x220 [ 2605.914970] copy_ipcs+0x258/0x410 [ 2605.919235] create_new_namespaces+0x212/0x7c0 [ 2605.923853] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2605.928803] ksys_unshare+0x439/0x8d0 [ 2605.932627] ? walk_process_tree+0x2c0/0x2c0 [ 2605.937057] ? fput+0x2b/0x190 [ 2605.940877] ? ksys_write+0x1c8/0x2a0 [ 2605.944696] ? __ia32_sys_clock_settime+0x260/0x260 [ 2605.949729] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2605.954537] ? trace_hardirqs_off_caller+0x55/0x210 [ 2605.959580] __x64_sys_unshare+0x2d/0x40 [ 2605.963660] do_syscall_64+0xf9/0x620 [ 2605.967482] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2605.972694] RIP: 0033:0x45c849 [ 2605.975927] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2605.994981] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2606.003070] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 07:36:44 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 07:36:44 executing program 3: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x40}}, 0x0, 0xe, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2000000400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000300)='gtp\x00') sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="300000008f6561f072b8040000000000000069b1865e9af444c2eaeb5fd1284ac228d3fdf7ccf1634ceb0ec5755eeb98f174bd76bb786126fbc653b4433212f6d9866978d5b6aaebd6e926e86bfc4c7b8db1dffc30135e8cede37890198c0500050cd981faed0d5aa5b161aae02bdcce86cff6f56c9a395fb08fc731e9e81d029b768a7e581dd530143003ff8df2058f0bd1ed0b5434b4571fc879bf3b2cde8c873cb7482821c73ddae21e49da", @ANYRES16=r6, @ANYBLOB="0854be1025bd7000fedbdf25020000000c000300010000000000001f08000500ac1414aa0800080003000000"], 0x3}, 0x1, 0x0, 0x0, 0x4004004}, 0x4080) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2606.010361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2606.017652] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2606.025053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2606.032349] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000008 [ 2606.127869] [U]  07:36:44 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x561e}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'batadv_slave_1\x00', {0x2, 0x4e20, @multicast2}}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000200)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:44 executing program 3 (fault-call:1 fault-nth:0): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, 0x0) 07:36:44 executing program 2: openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 07:36:44 executing program 1 (fault-call:1 fault-nth:9): unshare(0x8020000) unshare(0x8000200) 07:36:44 executing program 2: openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 07:36:44 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 2606.379935] FAULT_INJECTION: forcing a failure. [ 2606.379935] name failslab, interval 1, probability 0, space 0, times 0 07:36:44 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00003cc000/0x2000)=nil, 0x2000, 0x0, 0x614, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000001c0)={0x2d, 0x4, 0x0, {0x4, 0x1, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2d) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2606.495612] CPU: 0 PID: 20974 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2606.503549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2606.512959] Call Trace: [ 2606.515579] dump_stack+0x188/0x20d [ 2606.519359] should_fail.cold+0xa/0x1b [ 2606.523287] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2606.528431] ? __lock_is_held+0xad/0x140 [ 2606.532525] __should_failslab+0x115/0x180 [ 2606.536953] should_failslab+0x5/0xf [ 2606.540705] kmem_cache_alloc_node_trace+0x272/0x750 07:36:45 executing program 2: openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) [ 2606.545852] ? rcu_read_lock_sched_held+0x10a/0x130 [ 2606.551016] ? __kmalloc+0x5f8/0x770 [ 2606.554756] __kmalloc_node+0x38/0x70 [ 2606.559457] kvmalloc_node+0x61/0xf0 [ 2606.563262] __list_lru_init+0x4c3/0x700 [ 2606.567359] sget_userns+0x79f/0xcd0 [ 2606.571279] ? alloc_empty_file.cold+0x43/0x43 [ 2606.575888] ? set_anon_super+0x20/0x20 [ 2606.580061] mount_ns+0x8e/0x1d0 [ 2606.583448] ? mqueue_mount+0xf0/0xf0 [ 2606.587284] mount_fs+0xa3/0x30c [ 2606.591638] vfs_kern_mount.part.0+0x68/0x400 [ 2606.596166] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2606.601139] kern_mount_data+0x55/0xd0 [ 2606.605082] mq_init_ns+0x162/0x220 [ 2606.608729] copy_ipcs+0x258/0x410 [ 2606.612493] create_new_namespaces+0x212/0x7c0 [ 2606.617116] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2606.622077] ksys_unshare+0x439/0x8d0 [ 2606.625913] ? walk_process_tree+0x2c0/0x2c0 [ 2606.631383] ? fput+0x2b/0x190 [ 2606.634605] ? ksys_write+0x1c8/0x2a0 [ 2606.638443] ? __ia32_sys_clock_settime+0x260/0x260 07:36:45 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$P9_RSTAT(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="4a0000007d0100000043000800ff0f000040020000000700000000000000000000010700000000aeff6b1000001f00000000000000000001007b00000f0073656c696e757821656d3162646576"], 0x4a) 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)=0x2ba) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r5}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5, 0x101}, 0x8) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:45 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) [ 2606.645225] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2606.650011] ? trace_hardirqs_off_caller+0x55/0x210 [ 2606.655166] __x64_sys_unshare+0x2d/0x40 [ 2606.659256] do_syscall_64+0xf9/0x620 [ 2606.663866] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2606.669074] RIP: 0033:0x45c849 [ 2606.672289] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2606.692772] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2606.700507] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2606.707798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2606.715230] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2606.722519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2606.729912] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000009 07:36:45 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 07:36:45 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0xc102, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:45 executing program 1 (fault-call:1 fault-nth:10): unshare(0x8020000) unshare(0x8000200) 07:36:45 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) [ 2606.961804] FAULT_INJECTION: forcing a failure. [ 2606.961804] name failslab, interval 1, probability 0, space 0, times 0 [ 2607.046629] CPU: 1 PID: 21268 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2607.058852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2607.070945] Call Trace: [ 2607.074089] dump_stack+0x188/0x20d [ 2607.077754] should_fail.cold+0xa/0x1b [ 2607.083159] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2607.088386] ? __lock_is_held+0xad/0x140 [ 2607.093003] __should_failslab+0x115/0x180 [ 2607.097702] should_failslab+0x5/0xf [ 2607.101442] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2607.106127] ? kasan_unpoison_shadow+0x30/0x40 [ 2607.110730] ? kasan_kmalloc+0xbf/0xe0 [ 2607.114637] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2607.119608] __list_lru_init+0x3ff/0x700 [ 2607.123724] sget_userns+0x79f/0xcd0 [ 2607.127457] ? alloc_empty_file.cold+0x43/0x43 [ 2607.132153] ? set_anon_super+0x20/0x20 [ 2607.136161] mount_ns+0x8e/0x1d0 [ 2607.139539] ? mqueue_mount+0xf0/0xf0 [ 2607.143878] mount_fs+0xa3/0x30c [ 2607.147270] vfs_kern_mount.part.0+0x68/0x400 [ 2607.151790] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2607.156648] kern_mount_data+0x55/0xd0 [ 2607.160551] mq_init_ns+0x162/0x220 [ 2607.164193] copy_ipcs+0x258/0x410 [ 2607.167757] create_new_namespaces+0x212/0x7c0 [ 2607.172373] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2607.177332] ksys_unshare+0x439/0x8d0 [ 2607.181153] ? walk_process_tree+0x2c0/0x2c0 [ 2607.185573] ? fput+0x2b/0x190 [ 2607.188783] ? ksys_write+0x1c8/0x2a0 [ 2607.192604] ? __ia32_sys_clock_settime+0x260/0x260 [ 2607.197638] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2607.202410] ? trace_hardirqs_off_caller+0x55/0x210 [ 2607.207447] __x64_sys_unshare+0x2d/0x40 [ 2607.211543] do_syscall_64+0xf9/0x620 [ 2607.215375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2607.220576] RIP: 0033:0x45c849 [ 2607.224560] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2607.244077] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2607.251891] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2607.259718] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2607.269209] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2607.276501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2607.283806] R13: 0000000000000c40 R14: 00000000004ce668 R15: 000000000000000a 07:36:45 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sched_setscheduler(0xffffffffffffffff, 0x5, &(0x7f00000001c0)=0x80000001) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:45 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) mmap$snddsp_status(&(0x7f0000ffc000/0x3000)=nil, 0x1000, 0x3000004, 0x10010, r2, 0x82000000) ioctl(r0, 0x80, &(0x7f0000000100)="aac4bc35a4f83410ada80f289786a42a1abc7b402edf0051d507746c28b8ea59e26cf9cc92068377163b77608b0e787c70d61448fae894d0d3ab74e8df0d9a28a245082bb4c867b5c5319db4e2ab134e64f987e82112b30b4c97040cef2a5affd019c84c0753f5b773cb994849ad3b7d9cfc90885ffb486bc58fc45badab9fc467b8ded09926657eef5e0ad8e552f21fab1412") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x6, &(0x7f0000000200)=0x6, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x2, r5, 0xc4d1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r7, 0xc0205648, &(0x7f0000000040)={0x980000, 0x9, 0x7f, r0, 0x0, &(0x7f0000000000)={0x9f0901, 0x2ee, [], @value64=0x6}}) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f00000001c0)) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xf7}, 0x8) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:45 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 07:36:45 executing program 1 (fault-call:1 fault-nth:11): unshare(0x8020000) unshare(0x8000200) [ 2607.467538] FAULT_INJECTION: forcing a failure. [ 2607.467538] name failslab, interval 1, probability 0, space 0, times 0 [ 2607.538821] CPU: 0 PID: 21430 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2607.546767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2607.556191] Call Trace: [ 2607.559154] dump_stack+0x188/0x20d [ 2607.562903] should_fail.cold+0xa/0x1b [ 2607.567438] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2607.573791] ? __lock_is_held+0xad/0x140 [ 2607.578436] __should_failslab+0x115/0x180 [ 2607.584055] should_failslab+0x5/0xf 07:36:46 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$UI_BEGIN_FF_UPLOAD(r3, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x2}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb03}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r6, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r4, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2607.588834] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2607.594171] ? kasan_unpoison_shadow+0x30/0x40 [ 2607.599483] ? kasan_kmalloc+0xbf/0xe0 [ 2607.604145] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2607.609650] __list_lru_init+0x3ff/0x700 [ 2607.614188] sget_userns+0x79f/0xcd0 [ 2607.617931] ? alloc_empty_file.cold+0x43/0x43 [ 2607.623161] ? set_anon_super+0x20/0x20 [ 2607.627255] mount_ns+0x8e/0x1d0 [ 2607.631130] ? mqueue_mount+0xf0/0xf0 [ 2607.636975] mount_fs+0xa3/0x30c [ 2607.640363] vfs_kern_mount.part.0+0x68/0x400 [ 2607.644872] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2607.649742] kern_mount_data+0x55/0xd0 [ 2607.653648] mq_init_ns+0x162/0x220 [ 2607.657292] copy_ipcs+0x258/0x410 [ 2607.660859] create_new_namespaces+0x212/0x7c0 [ 2607.665475] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2607.670436] ksys_unshare+0x439/0x8d0 [ 2607.674259] ? walk_process_tree+0x2c0/0x2c0 [ 2607.678709] ? fput+0x2b/0x190 [ 2607.681932] ? ksys_write+0x1c8/0x2a0 07:36:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="6ffe0000000000000000030000001c000180160001006574683a76657468305f746fc5b04c0fdc7e7a3e3973fd0cc6864fae367f6fdf4a82bb55f0d21681a1bf5519255917ae52a315510653c2174f4bb3f2f73f5f490d2a0a5d92efb70155fe7ac7458c"], 0x30}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x60, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6a61}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4004080) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000040)={0x0, 0xfffff801, 0x6, &(0x7f0000000000)=0xfffdfffffffffffd}) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 2607.685757] ? __ia32_sys_clock_settime+0x260/0x260 [ 2607.690808] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2607.695597] ? trace_hardirqs_off_caller+0x55/0x210 [ 2607.700650] __x64_sys_unshare+0x2d/0x40 [ 2607.704742] do_syscall_64+0xf9/0x620 [ 2607.708572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2607.713803] RIP: 0033:0x45c849 [ 2607.717014] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2607.735940] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2607.743817] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2607.751110] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2607.758404] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2607.766043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2607.773440] R13: 0000000000000c40 R14: 00000000004ce668 R15: 000000000000000b 07:36:46 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, @bcast, @netrom={'nr', 0x0}, 0x19b, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0xff, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f00000000c0)={0x1, 0x5, [{0x8000, 0x0, 0x100000000}]}) 07:36:46 executing program 2 (fault-call:1 fault-nth:0): r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 07:36:46 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) [ 2607.804834] Enabling of bearer ÿÿÿÿ> rejected, illegal name [ 2607.856672] [U]  07:36:46 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x5c1a40, 0x0) ioctl$RTC_PIE_OFF(r1, 0x7006) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:46 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 07:36:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x4, 0x0, 0x0) 07:36:46 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x2, 0x3) [ 2608.036622] [U]  07:36:46 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x4b47, 0x3) 07:36:46 executing program 1 (fault-call:1 fault-nth:12): unshare(0x8020000) unshare(0x8000200) 07:36:46 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) ioctl(0xffffffffffffffff, 0x9, &(0x7f00000001c0)="af01f301edf950561fe822b2d3bfa0fe1007cfe3136f860ff6c6cfe24029a859bfc427f3cae15911b5cb2525cd2f863f9e7b5899862f47b646af91bf23f00cc4fd50f2e95bf8f4c1ad36be081e9c7049f6542a1575e33aad6cadde874be0a58d409f8678b24611f0641df2bfc70a1f87451d3683b2f0bed98b56f51095f34fb951cad4ada09032f34d1d57655534620fe1c83bfa734212d3f84b") r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:46 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_ATOMIC(0xffffffffffffffff, 0xc03864bc, &(0x7f0000000180)={0x400, 0x1, &(0x7f0000000080)=[0x9], &(0x7f00000000c0)=[0x7, 0x9, 0x48], &(0x7f0000000100)=[0x3, 0x0, 0xd5d3, 0x5, 0xff], &(0x7f0000000140)=[0x0, 0x9, 0x3f, 0x8, 0x80000001, 0x7, 0x9, 0x3, 0x0], 0x0, 0xff}) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r7 = dup2(r4, r6) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r7, 0x40044104, &(0x7f0000000000)=0x1) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) ioprio_set$pid(0x3, r2, 0x7fffffffffffffff) 07:36:46 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x4b49, 0x3) 07:36:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x500, 0x0) 07:36:46 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_AIE_OFF(r3, 0x7002) 07:36:46 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5409, 0x3) 07:36:46 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r0) socket$inet(0x2, 0x3, 0xfd) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x15e853d1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0, 0xffffffda}]) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r4, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r5) 07:36:47 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000001c0)={{0x1, 0x2, 0x7fffffff, 0x1, 0x1}, 0xfffff19d, 0x400, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0xffff, 0x3, 0xfffff93f}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000040)) 07:36:47 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540b, 0x3) [ 2608.684400] FAULT_INJECTION: forcing a failure. [ 2608.684400] name failslab, interval 1, probability 0, space 0, times 0 [ 2608.721951] CPU: 1 PID: 22133 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2608.729902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2608.739270] Call Trace: [ 2608.741884] dump_stack+0x188/0x20d [ 2608.745629] should_fail.cold+0xa/0x1b [ 2608.749546] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2608.754926] ? __lock_is_held+0xad/0x140 [ 2608.759017] __should_failslab+0x115/0x180 [ 2608.763272] should_failslab+0x5/0xf [ 2608.767002] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2608.771719] ? kasan_unpoison_shadow+0x30/0x40 [ 2608.776316] ? kasan_kmalloc+0xbf/0xe0 [ 2608.780315] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2608.785281] __list_lru_init+0x3ff/0x700 [ 2608.789378] sget_userns+0x79f/0xcd0 [ 2608.793116] ? alloc_empty_file.cold+0x43/0x43 [ 2608.797812] ? set_anon_super+0x20/0x20 [ 2608.801808] mount_ns+0x8e/0x1d0 [ 2608.805184] ? mqueue_mount+0xf0/0xf0 [ 2608.809004] mount_fs+0xa3/0x30c [ 2608.812400] vfs_kern_mount.part.0+0x68/0x400 [ 2608.816919] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2608.821787] kern_mount_data+0x55/0xd0 [ 2608.825716] mq_init_ns+0x162/0x220 [ 2608.829361] copy_ipcs+0x258/0x410 [ 2608.832920] create_new_namespaces+0x212/0x7c0 [ 2608.837531] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2608.842478] ksys_unshare+0x439/0x8d0 [ 2608.846297] ? walk_process_tree+0x2c0/0x2c0 [ 2608.850721] ? fput+0x2b/0x190 [ 2608.853937] ? ksys_write+0x1c8/0x2a0 [ 2608.857753] ? __ia32_sys_clock_settime+0x260/0x260 [ 2608.862797] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2608.867565] ? trace_hardirqs_off_caller+0x55/0x210 [ 2608.872606] __x64_sys_unshare+0x2d/0x40 [ 2608.876689] do_syscall_64+0xf9/0x620 [ 2608.880523] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2608.886849] RIP: 0033:0x45c849 [ 2608.890142] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2608.909058] RSP: 002b:00007fdb55b29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2608.916784] RAX: ffffffffffffffda RBX: 00007fdb55b2a6d4 RCX: 000000000045c849 [ 2608.924187] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 07:36:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000240)={r4, &(0x7f00000002c0)=""/70}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x100000000}) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x2c, r8, 0x1, 0x0, 0x25dfdbfd, {{}, {}, {0x10, 0x13, @l2={'eth', 0x3a, 'vcan0\x00'}}}}, 0x2c}, 0x1, 0x0, 0x0, 0x20008080}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r7, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01002abd7000ffdbdf25010000000000000002410000001000136574683a6970766c616e310087e887fc6148364ee44aa50684d810"], 0x2c}, 0x1, 0x0, 0x0, 0x34040082}, 0xc801) [ 2608.931477] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2608.938761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2608.946045] R13: 0000000000000c40 R14: 00000000004ce668 R15: 000000000000000c 07:36:47 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540c, 0x3) 07:36:47 executing program 1 (fault-call:1 fault-nth:13): unshare(0x8020000) unshare(0x8000200) 07:36:47 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000003980)='/dev/input/mice\x00', 0x0, 0x200800) readlinkat(r0, &(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)=""/156, 0x9c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = accept4$x25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x12, 0x800) utime(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x10000000, 0x2}) sendmsg(r3, &(0x7f0000003940)={0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000000080)="1363f6fddeb4f024f4ae7bb4c0744a56bc65b35141f3cbbfec27049bc31b64ba07429324afd140dc2d2043cd6f20ac4d2d8274f2cfc9b79b98", 0x39}, {&(0x7f00000000c0)="c4234223c63611cee1290af30eeed62f7f51d472e581056b3a622ae5b667787f703c57d8", 0x24}, {&(0x7f0000000100)="b67ebf1f37f2e55c36c129c286a9d4ef2341c2439f514d0f267b57e3ff036300a3547238d755ea637430339ed50c8e6243679248e1362277137e57cac83aad55fb74e6f9abd77fdd402654bf28189066b500754d5a44e8e1a725c15486d807d0180a684a90edd225f9cffefc68203c3b69", 0x71}, {&(0x7f0000000180)="6da1b216209c26063c3043d6c19c6e1fe0bf0faf40387b3334b9c305e4cdb457d853f46747c52b5f691b80b94cc792894e7b2c90805f0495ccb5a35371b57e85364128139dfa218004f118a68c6e0910c2fe9c7871a5784d432c2d38efb6dc030c34eea93df3d044d33518ee2fc0be1773cd75a24e31652a5d29374b55fbe6a8108546645fc3015e399d8aeb12aa3f6ac549e8bf2576a16e629191209891c954321c5cb8eac2eff2a07bc1925b82", 0xae}, {&(0x7f00000002c0)="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"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"}, {0x40, 0x29, 0x4, "3fc00449fafe5fafa37f48178b19d1612d76d0bb1723d4e338cc84b2e14296bc713f4eee96a6f8f004c6fcc7987fc9"}, {0x80, 0x10a, 0x5, "3a88f0ae4f7aaf35cad0472eef1a1486fe13d66f536d462dc6889ad833d6bf5b0761217ffbbd9f8d1020fe2a618fdc9ba5b9274cd7b42965095d08f59aff9dc6945b814c8705fbb2792b90e3b11d625f675127373a31028853e1d3a08073e95107f60ba3aee78139e3"}, {0xe0, 0x10c, 0x4, "7c088b75467b2b5a7fd8078ecdb3d59134afd33f45643483fccba82d40abdde3d79d41b11f08414327c0526dcc886ac25497e10c83512c24d6083ae2ae6a355959f2357867a251085cec1462b59715142b47a4a360ab2711f586ed09a9b9774cf9fc1ecd9022be357072d72b05bc19fd609a7f55bac4933ad246ecf959a675638e06e49890196989d905986f4361911afb47382b5e482eed1d58d02910419ce5557f65df8542fce1ac62ddd6c4454f45439cb5e658874da65c8b72f80f770fd799a9a1bebcbba34569"}], 0x1428}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:47 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7fffffff, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x80605414, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f00000002c0)=""/228) 07:36:47 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8c0000000d06030000000000000000000c00000715000300686173683a69702c706f72742c6e65f56b5660b83712d300070000000d000300686173683a6e65740000000015000300686173683a69702c706f72742c6e657400000000050005000000000010000300686173683a69702c6d61630005000100070000000500010007000000050005000c0000004ff76462338a6af659cf467751c4e2b40dc61b4b7ce41daff429a8f83ff1baccccac6021a4166cb295f29c5d67ae65e9952e55afb74a9c613f7e5e28f6f1c883931d6f4bec9940feb9f0c569cfc533172d743b7bf18f0df81c2b29f2e0ebcf7373e8b71c2a4745d616bb"], 0x8c}, 0x1, 0x0, 0x0, 0x20000018}, 0x24000040) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x3a) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:47 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540d, 0x3) 07:36:47 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540e, 0x3) 07:36:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) ioprio_set$pid(0x2, 0x0, 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)=0x2ba) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r4}, 0x40) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@ipv4={[], [], @multicast2}, r4}, 0x14) r5 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x800, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r5, 0x40106614, &(0x7f0000000040)) [ 2609.272766] FAULT_INJECTION: forcing a failure. [ 2609.272766] name failslab, interval 1, probability 0, space 0, times 0 [ 2609.335701] CPU: 1 PID: 22360 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2609.343646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2609.353019] Call Trace: [ 2609.355639] dump_stack+0x188/0x20d [ 2609.359290] should_fail.cold+0xa/0x1b [ 2609.363210] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2609.368329] ? __lock_is_held+0xad/0x140 [ 2609.372424] __should_failslab+0x115/0x180 [ 2609.376689] should_failslab+0x5/0xf [ 2609.380427] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2609.385129] ? kasan_unpoison_shadow+0x30/0x40 [ 2609.389736] ? kasan_kmalloc+0xbf/0xe0 [ 2609.393653] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2609.398611] __list_lru_init+0x3ff/0x700 [ 2609.402706] sget_userns+0x79f/0xcd0 [ 2609.406440] ? alloc_empty_file.cold+0x43/0x43 [ 2609.411050] ? set_anon_super+0x20/0x20 [ 2609.415069] mount_ns+0x8e/0x1d0 [ 2609.418455] ? mqueue_mount+0xf0/0xf0 [ 2609.422280] mount_fs+0xa3/0x30c [ 2609.425688] vfs_kern_mount.part.0+0x68/0x400 [ 2609.430375] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2609.435239] kern_mount_data+0x55/0xd0 [ 2609.439147] mq_init_ns+0x162/0x220 [ 2609.442885] copy_ipcs+0x258/0x410 [ 2609.446452] create_new_namespaces+0x212/0x7c0 [ 2609.451068] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2609.456017] ksys_unshare+0x439/0x8d0 [ 2609.459840] ? walk_process_tree+0x2c0/0x2c0 [ 2609.464272] ? fput+0x2b/0x190 [ 2609.467485] ? ksys_write+0x1c8/0x2a0 [ 2609.471338] ? __ia32_sys_clock_settime+0x260/0x260 [ 2609.476378] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2609.481157] ? trace_hardirqs_off_caller+0x55/0x210 [ 2609.486295] __x64_sys_unshare+0x2d/0x40 [ 2609.490385] do_syscall_64+0xf9/0x620 [ 2609.494218] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2609.499428] RIP: 0033:0x45c849 [ 2609.502637] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2609.521556] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2609.529289] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 07:36:48 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'veth0_virt_wifi\x00', 0x1}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @const={0x2, {0x1, 0x20, 0x2, 0x5}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb04}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) 07:36:48 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000000)={0x1, 0x1, 0x11, 0x1, 0x22, &(0x7f00000001c0)}) [ 2609.536576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2609.543867] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2609.551337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2609.558625] R13: 0000000000000c40 R14: 00000000004ce668 R15: 000000000000000d 07:36:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c103000003000000e00200000000000020010000200100002001000000000000100200001002000010020000100200001002000003000000000000000000000000000000000000000000ffffe0000002fe8000000000000000000100000000bb0000000000000000000000000000000000000000000000000000000000000000697036746e6c3000000000000000000076657468305f746f5f687372000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8002001000000000000000000000000000000000000000000000000280065636e00000000000000000000000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000020000000000000000280000000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000736e6d705f74726170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x340) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x7fffffff, @remote, 0x9}, 0x1c) r4 = fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$alg(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="a1aa03aa7bffd5cbe7465fbce666b7e38a6fd6b43b627d80c8d9f23518b5b26b2a02da60133abb6cd31b6c10d8c017eeafe0f662cb549679edea29576c4d4c659a729b889763256700456ab38a4bafc338460804184ee3a364d70e9eb6904a85a055e6ec1e2861cb9fe5bd3142899c4232f1023c5e773b3643a217ea3336b731b71b6b7ab3f06f84348a", 0x8a}, {&(0x7f00000001c0)="00c4ccd8d451e81bac0be55ad8a6ea1b4dc23c1eb51d12b21f9a57f2652e7fa942867a88b9d151f9fd74260f845a1bf13c727f7500e6187396cac58a844a5afa5cd1eb6dc397de5c9024735107288d3bf7e5ad3338748fbaf9f6bf15fdb275fb50ab2fdc25ac429614bb0b960fa6eabcc3e84f5c6d00639b02daf7d0472678103ba0ced08faf9c5b14849be9014691e0a68b0da0f94c17084796015f4e68f293eeac9958f7f71da69350ea6352b5902f", 0xb0}, {&(0x7f00000002c0)="bcdbd0f54a25676052927fdfd6bf5f41170f5d5a604898f7291833f6669baf5584e6db88013e46bf4ac084be9b7263155786ff6faeffbdca05968020ce4a49b85ae457721294fc4019b8da536b90d8db7e22462dbb5b3f00bff2a2973cbe798f1c9a82ca1ce5202cd2352c221d767d0d19428f68359b7370851095b38895ca7acae95aea4ac3d02dc150145e9a72ff602a01", 0x92}, {&(0x7f0000000380)="eee168be4cdf6899f5cd33c485fada8149a6f8775aea01d32aaf869d1ab1dd958e838a4d8362a0f61f51d376443f753327766f1b21b45710ad15446c8482ac8747a6d27996957f6c9c1ea8c5d5d2b3a42f8bafca74d8cd3758b57ac7e5e96a42b8eb178f58e7bc2b5294068e1112cb500f2bfea00babd98f9b36cd72f29ee145ffaac4f91777631b974a01ec1ab9d85a3513803d89d4195d1e7f39c45b9a16eb7fbf0f993c", 0xa5}, {&(0x7f0000000440)="4ede8d1732e613aa6a6c91e671a759e1e538f998514722c6a80dea2a431047a1b7f6734d19aadd91e1c3404529a62ce3eb82b2d6259e9a18ff888503e1d3e2b368fc1e62002eae91976713554342d83c25d8fc6bcc25b96186fa14cfd93b489452a4b67b957cb88c157315f24f1f90695dc1a508", 0x74}], 0x5, &(0x7f00000009c0)=[@iv={0x48, 0x117, 0x2, 0x2e, "00d11d45064e9566cd3cbb2c64fc2fe676f07c020ce37c9ad98c48953973a74d85f4763da694832d8a44539df542"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0xd0, 0x117, 0x2, 0xb6, "f30114c51d05e8b23c75a3633877011442cde30cd681712b3a54a9e00b1bc20e46f5679d78eb923a72553ae420f77a0b1f8f889fbb661a919bb714ecded0fd82841bb5c0e92b1f331172a35d81811e5d012f888b21e736840e4f8da6fb54cfe49c02d6250e77f5d5694691472e09607da922e60601f80d82aa740b252ad8ed58781f0dc792410698b1aea0d95fbed345889f6f55177d53a5626fddad4e616caad563102286dd32e1c33e374e5ec613cca92ca6d86d2e"}, @iv={0xd8, 0x117, 0x2, 0xc1, "c33813cc15320894e75b4ee2edde408ae189fba7b80136fd40627dcca28010cc2462ff6f9f6b87852f8ba2aef664c2e732e0fc43d50fd608d4d81994e3578c49ee42e424b9cb7d362c8985a8714d1167363578eac11a37a1f4d43f74a3a20364190a32e7c3c48477e2c3035da9f8b56bb087d0567b37e4c29e0615b3bc5816bd1fdd828af27010a19efc24be632bf0644f5c43788e9b715b51530d7563f3051c7bb55b4898107644be5ada1f27764897da9f9dd2faf5da8f7692715bdce9e7734b"}], 0x238, 0x4000000}, 0xc1) socket$l2tp6(0xa, 0x2, 0x73) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:48 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0x3) 07:36:48 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) 07:36:48 executing program 1 (fault-call:1 fault-nth:14): unshare(0x8020000) unshare(0x8000200) 07:36:48 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x85a7, 0x3}, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x10803, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f5, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @period={0x5d, 0x0, 0x7, 0x3ff, 0x7, {0xfffb, 0x101, 0xff, 0x4}, 0x1, &(0x7f00000000c0)=[0x40]}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) shmat(0x0, &(0x7f0000002000/0x4000)=nil, 0x6000) shmctl$SHM_UNLOCK(0x0, 0xc) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000001c0)={0xa429, 0x32315659, 0x3ff, 0x8, 0x2, @discrete={0x4, 0xab28}}) 07:36:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20800, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:48 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5410, 0x3) [ 2609.918661] FAULT_INJECTION: forcing a failure. [ 2609.918661] name failslab, interval 1, probability 0, space 0, times 0 [ 2609.959193] CPU: 1 PID: 22790 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2609.967134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2609.976505] Call Trace: [ 2609.979121] dump_stack+0x188/0x20d [ 2609.982778] should_fail.cold+0xa/0x1b [ 2609.986787] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2609.991917] ? __lock_is_held+0xad/0x140 [ 2609.996016] __should_failslab+0x115/0x180 [ 2610.000268] should_failslab+0x5/0xf [ 2610.004006] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2610.008703] ? kasan_unpoison_shadow+0x30/0x40 [ 2610.013303] ? kasan_kmalloc+0xbf/0xe0 [ 2610.017213] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2610.022165] __list_lru_init+0x3ff/0x700 [ 2610.026248] sget_userns+0x79f/0xcd0 [ 2610.029985] ? alloc_empty_file.cold+0x43/0x43 [ 2610.034585] ? set_anon_super+0x20/0x20 [ 2610.038590] mount_ns+0x8e/0x1d0 [ 2610.041975] ? mqueue_mount+0xf0/0xf0 [ 2610.045793] mount_fs+0xa3/0x30c [ 2610.049182] vfs_kern_mount.part.0+0x68/0x400 [ 2610.053691] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2610.058566] kern_mount_data+0x55/0xd0 [ 2610.062479] mq_init_ns+0x162/0x220 [ 2610.066119] copy_ipcs+0x258/0x410 [ 2610.069676] create_new_namespaces+0x212/0x7c0 [ 2610.074281] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2610.079232] ksys_unshare+0x439/0x8d0 [ 2610.083049] ? walk_process_tree+0x2c0/0x2c0 [ 2610.087466] ? fput+0x2b/0x190 [ 2610.090672] ? ksys_write+0x1c8/0x2a0 [ 2610.094491] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2610.099259] ? trace_hardirqs_off_caller+0x55/0x210 [ 2610.104293] __x64_sys_unshare+0x2d/0x40 [ 2610.108369] do_syscall_64+0xf9/0x620 [ 2610.112188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2610.117394] RIP: 0033:0x45c849 [ 2610.120601] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2610.139518] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2610.148299] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2610.155695] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2610.163079] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2610.170390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2610.177676] R13: 0000000000000c40 R14: 00000000004ce668 R15: 000000000000000e 07:36:48 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x420200, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r1, 0x80045010, &(0x7f0000000040)) 07:36:48 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5411, 0x3) 07:36:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) r4 = gettid() wait4(0x0, &(0x7f0000000040), 0x1, &(0x7f0000000080)) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000000)) tkill(r4, 0x33) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) ioprio_set$pid(0x7, 0x0, 0x1000000003) 07:36:48 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xf2000000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000140)={0x5, 0x6, {0x52, 0x27f2, 0x401, {0x7ff, 0x3}, {0x6, 0x8515}, @ramp={0x7000, 0x4, {0x81, 0x8, 0x7, 0x3}}}, {0x56, 0x1000, 0xaa4, {0x8, 0xff00}, {0x2, 0xb02}, @ramp={0x400, 0x8, {0x0, 0x8636, 0x6, 0x8}}}}) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0xa429, 0x44495658, 0x3ff, 0x400, 0x2, @discrete={0x4, 0xab28}}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) 07:36:48 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_RELEASEINTERFACE(r2, 0x80045510, &(0x7f0000000000)=0x401) 07:36:48 executing program 1 (fault-call:1 fault-nth:15): unshare(0x8020000) unshare(0x8000200) 07:36:49 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5412, 0x3) 07:36:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) ioprio_set$pid(0x1, r2, 0x0) [ 2610.578133] FAULT_INJECTION: forcing a failure. [ 2610.578133] name failslab, interval 1, probability 0, space 0, times 0 [ 2610.655591] CPU: 0 PID: 23188 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2610.663924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2610.673296] Call Trace: [ 2610.675952] dump_stack+0x188/0x20d [ 2610.679630] should_fail.cold+0xa/0x1b [ 2610.683893] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2610.689016] ? __lock_is_held+0xad/0x140 [ 2610.693106] __should_failslab+0x115/0x180 [ 2610.697378] should_failslab+0x5/0xf [ 2610.701112] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2610.705791] ? kasan_unpoison_shadow+0x30/0x40 [ 2610.710400] ? kasan_kmalloc+0xbf/0xe0 [ 2610.714312] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2610.719268] __list_lru_init+0x3ff/0x700 [ 2610.723381] sget_userns+0x79f/0xcd0 [ 2610.727120] ? alloc_empty_file.cold+0x43/0x43 [ 2610.731738] ? set_anon_super+0x20/0x20 [ 2610.735736] mount_ns+0x8e/0x1d0 [ 2610.739120] ? mqueue_mount+0xf0/0xf0 [ 2610.742947] mount_fs+0xa3/0x30c [ 2610.746341] vfs_kern_mount.part.0+0x68/0x400 [ 2610.750857] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2610.755718] kern_mount_data+0x55/0xd0 [ 2610.759622] mq_init_ns+0x162/0x220 [ 2610.763264] copy_ipcs+0x258/0x410 [ 2610.766826] create_new_namespaces+0x212/0x7c0 [ 2610.771437] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2610.776396] ksys_unshare+0x439/0x8d0 [ 2610.780231] ? walk_process_tree+0x2c0/0x2c0 [ 2610.784658] ? fput+0x2b/0x190 [ 2610.787873] ? ksys_write+0x1c8/0x2a0 [ 2610.791692] ? __ia32_sys_clock_settime+0x260/0x260 [ 2610.796730] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2610.801498] ? trace_hardirqs_off_caller+0x55/0x210 [ 2610.806538] __x64_sys_unshare+0x2d/0x40 [ 2610.810617] do_syscall_64+0xf9/0x620 [ 2610.814440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2610.819640] RIP: 0033:0x45c849 [ 2610.822844] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2610.841845] RSP: 002b:00007fdb55b29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2610.849572] RAX: ffffffffffffffda RBX: 00007fdb55b2a6d4 RCX: 000000000045c849 [ 2610.856860] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2610.864148] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2610.871439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2610.878729] R13: 0000000000000c40 R14: 00000000004ce668 R15: 000000000000000f 07:36:49 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioprio_set$pid(0x1, 0x0, 0x0) 07:36:49 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5413, 0x3) 07:36:49 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5414, 0x3) 07:36:49 executing program 1 (fault-call:1 fault-nth:16): unshare(0x8020000) unshare(0x8000200) 07:36:49 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5415, 0x3) 07:36:49 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_PREPARE(r3, 0x4140, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000000080)={0x800, 0x9, 0x4, 0x40000000, 0x4, {}, {0x5, 0xb, 0xbf, 0xfb, 0x0, 0xcd, "7804eb11"}, 0x9, 0x0, @planes=&(0x7f0000000040)={0x40, 0x5, @userptr=0xfd41, 0x6}, 0x8, 0x0, r5}) 07:36:49 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5416, 0x3) [ 2611.431380] FAULT_INJECTION: forcing a failure. [ 2611.431380] name failslab, interval 1, probability 0, space 0, times 0 [ 2611.443180] CPU: 1 PID: 23345 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2611.451093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2611.460463] Call Trace: [ 2611.463079] dump_stack+0x188/0x20d [ 2611.466732] should_fail.cold+0xa/0x1b [ 2611.470645] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2611.475950] ? __lock_is_held+0xad/0x140 [ 2611.480045] __should_failslab+0x115/0x180 [ 2611.484303] should_failslab+0x5/0xf [ 2611.488040] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2611.492767] ? kasan_unpoison_shadow+0x30/0x40 [ 2611.497463] ? kasan_kmalloc+0xbf/0xe0 [ 2611.501385] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2611.506338] __list_lru_init+0x3ff/0x700 [ 2611.510426] sget_userns+0x79f/0xcd0 [ 2611.514157] ? alloc_empty_file.cold+0x43/0x43 [ 2611.518757] ? set_anon_super+0x20/0x20 [ 2611.522748] mount_ns+0x8e/0x1d0 [ 2611.526124] ? mqueue_mount+0xf0/0xf0 [ 2611.529944] mount_fs+0xa3/0x30c [ 2611.533328] vfs_kern_mount.part.0+0x68/0x400 [ 2611.537837] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2611.542719] kern_mount_data+0x55/0xd0 [ 2611.546632] mq_init_ns+0x162/0x220 [ 2611.550281] copy_ipcs+0x258/0x410 [ 2611.553850] create_new_namespaces+0x212/0x7c0 [ 2611.558463] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2611.563414] ksys_unshare+0x439/0x8d0 [ 2611.567233] ? walk_process_tree+0x2c0/0x2c0 [ 2611.571657] ? fput+0x2b/0x190 [ 2611.574868] ? ksys_write+0x1c8/0x2a0 [ 2611.578687] ? __ia32_sys_clock_settime+0x260/0x260 [ 2611.583722] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2611.588493] ? trace_hardirqs_off_caller+0x55/0x210 [ 2611.593634] __x64_sys_unshare+0x2d/0x40 [ 2611.597714] do_syscall_64+0xf9/0x620 [ 2611.601533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2611.606738] RIP: 0033:0x45c849 [ 2611.610043] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2611.629135] RSP: 002b:00007fdb55b29c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2611.636991] RAX: ffffffffffffffda RBX: 00007fdb55b2a6d4 RCX: 000000000045c849 [ 2611.644293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2611.651592] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2611.658924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2611.666246] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000010 07:36:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NFT_MSG_GETSETELEM(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc2a00494}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x1170, 0xd, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x4e8, 0x3, 0x0, 0x1, [{0x4e4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x498, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xfe, 0x1, "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"}, @NFTA_DATA_VALUE={0x32, 0x1, "b8614deccba0b9924adf446c862d720e82cd085f5b595b39575604fb1ba045004eb5adf4d3b8024b1cad5376e28a"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0xf6, 0x1, "30a474f3e53517f9bcc0c649d1b5c0ec95ca021cda5cec818c02472d87e458e2efd742d0a1ed1c880914d7c235610eedbece5fef5b165da20a604eefcc76e0b934833b9e2122db7274e1501cb0dba8e764b338b93943d3b825cee6ce4c42712b273f154ac3780cff8bc3b62dc51b67c7f312989d3c207d67f2ba6e3785f1e8d8c43820f90ad11196f45fc1aacae475071f8b9b638e88552de4d2b1bb73d0a6e4483ac3a6addc86f7dbadab30f35590c9f9a7c5c19a866d3f70a19412bf90b131eb2815d07390aa5817e4cfb7e5d7121c85ef9319a0bd64f015f062a219c7e8f1069662e9e947d8d96d8c9a03e86d7c46c613"}, @NFTA_DATA_VALUE={0x60, 0x1, "0510c792fd92fb6f9c83b89c5168161e93178e78ebf7116a78fc0c6db6906c212761c01dea315acac96a765baf151f8a5c70f5b758f5ffced0f92882ee6e1cf228fffe9bef85032d2677dfbae3e7e057fe9211bf544721326f470469"}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0xa9, 0x1, "09ad7ee287999190e8f6ed22e1ae6e80357dd6f5b39953172d0d965ba7e71357f015372e58c9c7cfefe22f0aafbf5ee9829d3ad0d3587d69efad47695f16c96120a40b0604667bc8b725d3cdb2b821ad603d4b1241d4e63c7fe44076f63bf434ce294639f774d39ec24542a31131c490961e89b27c957bc10fd9e0c4d478b2633e74884d0d0136aa032950f567f8b91a9891b56fb20b86b2dcfd41a348cb290883cbe199c0"}, @NFTA_DATA_VALUE={0xa4, 0x1, "f2b38f74052e449b072ab7a90e33dcd99a3973f9c406d9a69447faebfec960977654463f98a01e423952d7e33bea9ff19706a7b5dbd15157bd35d0eafd6f52f5c536f5c7e8fbbd6ce5b37e3d142d6d7196732330769b7f101c98aabcb096c5caa7c2c2c8ef717f8d38160bd530b10ad25f96c2fe8a301026be5a67d10c5170e04e8176cee1a33386635697df119368ef2f9673758cae9e0401c4e6f11ba50f2a"}]}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xc75}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xed0}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPR={0x4}]}]}, @NFTA_SET_ELEM_LIST_ELEMENTS={0xaf4, 0x3, 0x0, 0x1, [{0x438, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xfffffffffffeffff}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6}, @NFTA_SET_ELEM_KEY={0x2c, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x25, 0x1, "4ab4d2a0579bd9680eb57a603f2a77ed9cc1e1cd3ed1af37f665369f493a8bc198"}]}, @NFTA_SET_ELEM_KEY={0x3f0, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xd7, 0x1, "c502ac22879f4746ac84717f21a6eb7f41f1bd3ab6ada6c0029b8964bf7222cc6520833e42108977947da521a555d48743b9a1c0a75e0f3f094f54b94e28c19b2102b02ca63afcc715941ad2cf3beaa7f4a6f72d5e99235f66a1d2fe884ad9948edd78df5f8421a088aac78c295cc08fae64f4157e5ccc6e6cc0ab18182f91af4a4f3b66ec85e49d576162e1566e20ddc5e0cd28f44802275c7ba97bfadda86092bdbc81ab298d4aeaa300a736fed72e6a2fd42a20b4fdce2cf16086612ef928ae4b82e5a6dbdf1d859310596ead6efcf56783"}, @NFTA_DATA_VALUE={0x22, 0x1, "abb1c7ac24cfc096764e3e7648ffe18917ba39af52ad78ff4ae5e2176775"}, @NFTA_DATA_VALUE={0xb3, 0x1, "c3856c493907e2b93901c04d331e54dee870eb9ea69c6d5a771e0e234d77250e96ac19c4dcf8e8f25fbcda9cdc35c3d8b83628a60cb5ca382e0f52d82bf4f968e5ee74a586f2f4978a99fadefbe65b61030392ed79c0e5fc90376b190b5a50c79623e565608cabab9cae50ccd7384521b9c074139ef910891b35b76553518a4ff14b320e3c9c0b20538c7e793e1f42da16b9c2c0700d95cebe92350d37b0e358244fc4104c4324bfd45a958f4bab3f"}, @NFTA_DATA_VALUE={0x9b, 0x1, "bf81689c45325a14525cc1bcffbd40f8139f67a729d057635b2198dbfb716e619fb4b11525aa25be026b225b5d179cc59305de7eed42fceae530868a1952ac44c9fa62d1855a77d037efb0bc18d04726041e182e6e94488549332a773485dced0bfc8457d95459b066d78e0cb4923652793cc4f550861cd8c8d764390e9ab585bec526c40ff3d00112d50d1243f8c17b23e694eab75f84"}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xfb, 0x1, "b31665d6229b4358515cb0ec563cf7b84385269597dd3c211393c9350b75f6df23788febb0fc4369309296cdcdf86d6a9cb1dac4709cb3cfca86a8ca280a7f1f42cc446b0879a2bee233c03762493389c704f73477771e05893dcddc22a17bb8824bae22350d91fb34169590037b73502a8b45c0a9c78c3a96b37c0b88a059d9433823f769ed884ee0a64abea565e00e2feaac1069c67424f01c6ffd78786eee87ea82001b5025d215fc9b85a80cab6224a0e2d15fd2b1d763755ee86a09d484fc09a9fabafec0b0ba536f31cda075fc33f9a41104c4350d25a5980b8b3bc128ba8b4342a75e3a4e0a9f6900ab2e90c2eaa9e6ac14b7ed"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x19, 0x1, "6b30666bf42905dddcce981e16dea494ce032a7191"}]}]}, {0x4b4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0xe8, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0x99, 0x1, "4accccc0b3bc6bf97e2907496f3b8eac5ca876369569e454507786e943d0ea2e116922768350d4392bee452b7a14bab8ccfce653fee1caa4875d950e43701384c7fc0e9a1debd62b30e213a56e8dbfdd3f9efd4f5a17fd26ff1686a6e9daff270793801d69427bec7d408bd26947c57669bd9ee8ef49df5908f67086d4b7103c45b79995d9256bcdf841c6ecc7e86fccec0f2a6dd2"}]}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_KEY={0x3a8, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xfb, 0x1, "2727f3e72da75531f600228feabbd6286a197940a4f34b83e70fa98ea05c9f59ec244836c439efccdbdd1aeb252b3ea070852da8ff54413b0b779b1d1f56d46760af7270d1af746aa914cd0475ae95248c14e593a00be602aa5e781e7f5dcd1eb0f23be5b1bc52810f60d07596e8be3c8b3b4a6e7352e9dd4c8f9069ad98df9d6e1c546fba60baeef0b74f37ff9825cb8cbc769c676087a5b5ece29176577a541bce12a256b80bfc4e1b7a781a23be44b06e68050b0f5c150ebde5e8bbf4c0f70b56eac29710af4f231723027e95e1b1697368c28ceeba6c978c65582491fbf5417da8d842e5a668e8a0bb168200e2faf0c901ebc0a6c6"}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x2b, 0x1, "9dd0de25bb5e5825f8a0471ae73b2cd68fb7c2d976b275469d0972b7341c7e24d9144883dcd305"}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x5c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xaf, 0x1, "72a1688429e6c6858e660dd29aa99ce617ccf0abd253d369ea6291219028a08f493997100b374945f94c0789f76965f4d0c71e8c7b9a51f7f502978a7b3b29464e8e724bd755e5142802efc8e002bb9b675cd215807763d055a61186b8d5e2e6d683a0fbfc292a1b7a5293cff62f6da1ee52d12a1d2410dc6d294b13035c1ed033454dc21a0b6c1baaa6070118907e24ea131af30d48e9045e24e9980220e1b55ec248319cf39634c056eb"}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xffffffffffffff5e}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x5}]}, {0x80, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x7c, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x26, 0x1, "fa735bde31085f94c31a76cfb6c018b8082edc0cb1873a3048e18d6c91328615a66c"}, @NFTA_DATA_VALUE={0x1d, 0x1, "05d8598507387897a35a8f2005e818db3c28c5a95979c24261"}, @NFTA_DATA_VALUE={0x2d, 0x1, "83f9fbde37b1744fdc870aa22e64c4d54d885ee1da75932595fbdd550e8d6ef7f41f49773f0ee76689"}]}]}, {0x8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}]}, {0x38, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x33, 0x6, 0x1, 0x0, "290c5561532bd721ce8f8be8faf89ced0b52565ad56ce3f544a22f966c1d9788b839867a66e957895b550a6d41a15b"}]}, {0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x11c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_USERDATA={0xf6, 0x6, 0x1, 0x0, "454d2f53bfd52c95e925645daeb4c8cb2c19cd7e3cdb379efabe2315b2e4c44fda5f9a1cce18c57a18ebc876164b55d4d0d4bb27073c96369064b6b89b9764102d6ff3d2ef1e4518a1f37911f2f45807eb44cee0dc5d3abf2e90922ce887b9e748e3d3b8c68308a7b2fdd37122a8913a98112bd389ad7d8ab7f9fbff4a5e9f79eb1a8a4362e1271794db361567ebe13b3af34c93c145165ac9ddc95eedcfa62760dfc693338e1ed6af24f9d374eecfc62818c49123727534c6335ae0c9a6adc2c90a6ca51e5f4c20532420965990e760ba5ab0fb1bf3fa763d78f88296a5482ab42475d0b14b7646fd440cb948ecf0ac5801"}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_FLAGS={0x8}]}]}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x16c, 0x3, 0x0, 0x1, [{0x168, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xe4, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xdd, 0x1, "2369d38bfcd82d69be0c8938b870ce25e07a2d34ea6329bc22ed84da963e40fb6b6e4de6f4ff0a57693e172a3cf9e326564751ebec57258ce555e24d6c6d6fa2488940be7315d9279b997ecddce1bb3fb2e9cfe29c6acc73a227e2c04a42c6ed378511e8aed3988768917de4b41f5765c0caf6f3401d6c34bc1ca06378df95826d99a95ef196f2a272b86791e8897e2a505f3bb7a1d0ab033185e83dab4e32bbf3f6e748c3bd251535565ccc42bea65f7b328c56413f9c9b60a440f771c2ec8ad5814c1d47f661cfb71d86bbe3f7fa5079f71e96a670099a6d"}]}, @NFTA_SET_ELEM_USERDATA={0x6f, 0x6, 0x1, 0x0, "d82ac2046eb51a2b684649ec3938daa28d6099abe690ef190cf50c0430541a95deb36a6f75942d72a76a58b5e07f55a380622e1a3fa42b9195d25d32b8639fb1162bc37674d75d5c8bafc82fcda8c362d17bcc7e9e1201de9f096f8a2836e62c73e6d512bb833b991eae79"}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x1170}, 0x1, 0x0, 0x0, 0xd422c41c59e1c3f0}, 0x40040) 07:36:50 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5418, 0x3) 07:36:50 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x541b, 0x3) 07:36:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:50 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x541d, 0x3) 07:36:50 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x541e, 0x3) 07:36:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0xfffffffffffffffd) 07:36:50 executing program 1 (fault-call:1 fault-nth:17): unshare(0x8020000) unshare(0x8000200) 07:36:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r2, &(0x7f00000002c0)="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", 0x1000, 0x10, &(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000d, 0x1010, r0, 0x10001) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) setsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f0000000140), 0x4) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000100)=0xffffffcd, 0x4) [ 2612.172968] FAULT_INJECTION: forcing a failure. [ 2612.172968] name failslab, interval 1, probability 0, space 0, times 0 [ 2612.211441] CPU: 0 PID: 23371 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 07:36:50 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5421, 0x3) [ 2612.219380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2612.229360] Call Trace: [ 2612.232253] dump_stack+0x188/0x20d [ 2612.235916] should_fail.cold+0xa/0x1b [ 2612.239835] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2612.245004] ? __lock_is_held+0xad/0x140 [ 2612.245026] __should_failslab+0x115/0x180 [ 2612.245039] should_failslab+0x5/0xf [ 2612.245050] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2612.245064] ? kasan_unpoison_shadow+0x30/0x40 [ 2612.245077] ? kasan_kmalloc+0xbf/0xe0 [ 2612.245099] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2612.245120] __list_lru_init+0x3ff/0x700 [ 2612.245140] sget_userns+0x79f/0xcd0 [ 2612.245162] ? alloc_empty_file.cold+0x43/0x43 [ 2612.245181] ? set_anon_super+0x20/0x20 [ 2612.292181] mount_ns+0x8e/0x1d0 [ 2612.295575] ? mqueue_mount+0xf0/0xf0 [ 2612.299435] mount_fs+0xa3/0x30c [ 2612.302832] vfs_kern_mount.part.0+0x68/0x400 [ 2612.307349] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2612.312216] kern_mount_data+0x55/0xd0 [ 2612.316134] mq_init_ns+0x162/0x220 [ 2612.319795] copy_ipcs+0x258/0x410 07:36:50 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5422, 0x3) [ 2612.323364] create_new_namespaces+0x212/0x7c0 [ 2612.327981] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2612.332936] ksys_unshare+0x439/0x8d0 [ 2612.336762] ? walk_process_tree+0x2c0/0x2c0 [ 2612.341192] ? fput+0x2b/0x190 [ 2612.344493] ? ksys_write+0x1c8/0x2a0 [ 2612.348321] ? __ia32_sys_clock_settime+0x260/0x260 [ 2612.353364] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2612.358139] ? trace_hardirqs_off_caller+0x55/0x210 [ 2612.363219] __x64_sys_unshare+0x2d/0x40 [ 2612.367300] do_syscall_64+0xf9/0x620 [ 2612.371130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2612.376330] RIP: 0033:0x45c849 [ 2612.379540] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2612.398562] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2612.406401] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2612.413697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 07:36:50 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5423, 0x3) [ 2612.420982] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2612.428435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2612.435723] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000011 07:36:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8982, &(0x7f0000000000)={0x6, 'bridge_slave_0\x00', {0x50000}, 0x1f}) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:51 executing program 1 (fault-call:1 fault-nth:18): unshare(0x8020000) unshare(0x8000200) 07:36:51 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5424, 0x3) [ 2612.621994] FAULT_INJECTION: forcing a failure. [ 2612.621994] name failslab, interval 1, probability 0, space 0, times 0 [ 2612.652608] CPU: 0 PID: 23387 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2612.660542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 07:36:51 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) 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)=0x2ba) 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)=0x2ba) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x400, 0xfffffffffffffe3f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) [ 2612.669933] Call Trace: [ 2612.672525] dump_stack+0x188/0x20d [ 2612.676162] should_fail.cold+0xa/0x1b [ 2612.680073] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2612.685196] ? __lock_is_held+0xad/0x140 [ 2612.689286] __should_failslab+0x115/0x180 [ 2612.693543] should_failslab+0x5/0xf [ 2612.697288] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2612.702089] ? kasan_unpoison_shadow+0x30/0x40 [ 2612.706698] ? kasan_kmalloc+0xbf/0xe0 [ 2612.710622] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2612.715669] __list_lru_init+0x3ff/0x700 07:36:51 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x8, &(0x7f0000000580)=[{&(0x7f0000000080)="518fcbc710f11f80bb54a232337f3fadaa6c7abb6cda5a3c0864ce3dbd27cea64f327ae3a8f02b58925973e233fbae3647b333f8599b0a0ce4f7e3ce88ccf559", 0x40, 0xed7}, {&(0x7f00000000c0)="673b758acb531e069dce88c084afe5501e24caee839d72a4b613a236016f9f9778e0b35f2dc3031fcb4da0313696c6cb0249e7ec1d3acf35a72111b890e70790cf77f3edda7b9bbc9668b2c324a39c5dc1b451e71256cb90fdf51efc99ba1292338f00173e0b292cecf958c465b57f03e46c80455417ba4a06112193baf1946a", 0x80, 0x3}, {&(0x7f00000001c0)="653d7a37e47ee9763d87472d586f7ebf898dde26ed5457309d5286c4c34e608b04d4a5f995467c57c04980e632f56e7b10f542e3621c3cccf67858c174ae4812de4a71289e82e2458772ba274d69e6854b365e1d325d400bf797ee5236c8011dc7f25e8d56866306d7e8de2162667ad2501602f368a0987c4fbdd8fd820fd018ffb3c68671ad836cf92f40980928a9b1ff441bc2d97121d4781342520dd3", 0x9e, 0x267a}, {&(0x7f0000000280), 0x0, 0x72}, {&(0x7f00000002c0)="e0ee4dd5f1e57445287960ea993f8b7a2a0997b4d4c09dec94cde23094a56c8fbb6587bea44fa5a997676cae305466e49eee428cfc5b4b18753c2a97d1b0f6c8f460ff3528d3259f3da35272c3bfb8002d17806f4183bfcf0045b695dd4021801686edf3049246657df9f855534c9b4ac70d1c772a23b3eea757dc84ec3fad81ec2893feb677bc11", 0x88, 0xa5e7}, {&(0x7f0000000380)="c6cfaf940d0bb1c8f44edb748d327075b8cdfca6694a7fdbeb270595f15dbc2bc82955c59c7a0ca4c6204fe417c275485366467c7a44928defc0862ce53b6fd27a6709a971bfc63dc26060e4c7c4b8a5f269d80f2c62c0d7b6d3162cbbb1f61c167a86a2b5d06920b3239ca3e4b0c627e545913838579fdfac48a695b9e17bf859bae8c942cef56eb9b337d121d609a988e45528d9621e99364f9b433b177ce936a4f56dca7485eb0921d50b7987d5efb12c94d42bccd56aed9af17b4469259696fbf3d56f872ac18c42f867da11e6a86777d15237c2ed20313199d68a32d9aa918f6254fab6640c4f21e34a9169c3a7d78abd5742ee", 0xf6, 0xcd60}, {&(0x7f0000000480)="7eb95b2892dcccbc90b89a6b0c899be75a3a9f4b84f9d2e192b419eec517ee5f2f0a83ed96a2ee59aab09273174b1182f9c7a84b613d5a045225238a1158bbc5aa2690fd617787fc6a", 0x49, 0x3ff}, {&(0x7f0000000500)="820132347586d53eaa56f0623a8738f14bca54b029be3c1e4d8ad8e4535d21711d9108073121d1eb8f0172074d8beb1d7a1759b9055a7f99bc98ac4a1c90d609a5a14050043fd2b3ea97a747b72df5de8469726b4742e74edf5efdf1ed", 0x5d, 0x427}], 0x800000, &(0x7f0000000640)={[{@huge_always={'huge=always', 0x3d, '/dev/dsp\x00'}}, {@huge_within_size={'huge=within_size', 0x3d, 'mime_type'}}, {@huge_never={'huge=never', 0x3d, '/dev/dsp\x00'}}, {@size={'size', 0x3d, [0x35, 0x30, 0x2d, 0x67, 0x890c9ebeee2d0618, 0x65, 0x31]}}, {@size={'size', 0x3d, [0x6b]}}], [{@obj_user={'obj_user', 0x3d, '\xc8em1}&!cgroupvmnet1md5sum:'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/dsp\x00'}}, {@appraise='appraise'}, {@appraise='appraise'}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute'}}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6e6b090000a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863829b9ace6afe217b151889f478b7a2603d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac64832"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'\x00', r3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xc0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0x0, &(0x7f00000007c0)={0x9, 0x3}, 0x0, 0x0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8}, &(0x7f00000008c0)=0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=0x10001}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x0, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="850000005300000095000000000000445a0708d1303274df96965142c50000000000009a791d00004233542f67a07e7255df2fa25dc49432457ddde8ec5afff74287d7b8e902ab041da7cbfb0fccd47303"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x9, [], 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0x8, 0x3}, 0x10, r5}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x1f, &(0x7f0000001a80)=ANY=[@ANYBLOB="181b0000", @ANYRES32, @ANYBLOB="00000000000000002aa6fffff0ffffff3053f0ff10000045851000000001000000f0ffffff18260000ee78c6fe3e76162bd405449ad086ba38d5e7af867ea1d65aab8d243b396dda23dfda1b94114e4cf97fa761d051b8814a89152730afe09785f488c5fe913226cdf1f9fb74c7b997a2eb93cf9a3d1ed291597512e51b52cea1f54846fc6fa6917bd531ecd9927a93f4190e58fbc4f21c7599aa5fc98dbfdf78e920693d663ead8068cf3e97a348854850922287a632fb8d22af7fb68b9198724422e26a598ffef1167873dda837714aae7ac3d1", @ANYRES32, @ANYBLOB="00000000d800000095000000000000001f15080008000000"], &(0x7f0000000100)='GPL\x00', 0x8000004, 0x71, &(0x7f0000000180)=""/113, 0x41100, 0x2, [], r4, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0xd, 0x10001, 0x5}, 0x10, r5}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001980)={0xffffffffffffffff, 0x10, &(0x7f0000001940)={&(0x7f0000000940)=""/4096, 0x1000, r5}}, 0x10) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0x1c, 0x4, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x9}, [@generic={0x60, 0xd, 0x0, 0x1, 0xfffffffa}]}, &(0x7f0000000840)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000900)={0x0, 0x4, 0x1f, 0xfffffbff}, 0x10, r6, r7}, 0x78) r8 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f0000000740)={0xfffffff9, 0x2, 'client0\x00', 0xffffffff80000004, "d9ced39da451c729", "04e10971dea2b581a467a5aa8a32c98e64b1eed5e09f11617860dfa623e65fde", 0x7, 0x9}) [ 2612.719760] sget_userns+0x79f/0xcd0 [ 2612.723497] ? alloc_empty_file.cold+0x43/0x43 [ 2612.728105] ? set_anon_super+0x20/0x20 [ 2612.732104] mount_ns+0x8e/0x1d0 [ 2612.735485] ? mqueue_mount+0xf0/0xf0 [ 2612.739310] mount_fs+0xa3/0x30c [ 2612.742705] vfs_kern_mount.part.0+0x68/0x400 [ 2612.747221] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2612.752088] kern_mount_data+0x55/0xd0 [ 2612.756000] mq_init_ns+0x162/0x220 [ 2612.759650] copy_ipcs+0x258/0x410 [ 2612.763214] create_new_namespaces+0x212/0x7c0 [ 2612.767822] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2612.772775] ksys_unshare+0x439/0x8d0 [ 2612.776596] ? walk_process_tree+0x2c0/0x2c0 [ 2612.781025] ? fput+0x2b/0x190 [ 2612.784270] ? ksys_write+0x1c8/0x2a0 [ 2612.788092] ? __ia32_sys_clock_settime+0x260/0x260 [ 2612.793127] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2612.797903] ? trace_hardirqs_off_caller+0x55/0x210 [ 2612.802951] __x64_sys_unshare+0x2d/0x40 [ 2612.807063] do_syscall_64+0xf9/0x620 [ 2612.810894] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2612.816217] RIP: 0033:0x45c849 [ 2612.819425] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2612.838633] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2612.846372] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2612.853664] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2612.861124] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 07:36:51 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5425, 0x3) [ 2612.868413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2612.875697] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000012 [ 2612.922308] tmpfs: Bad value 'always=/dev/dsp' for mount option 'huge' 07:36:51 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x71b8) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:51 executing program 1 (fault-call:1 fault-nth:19): unshare(0x8020000) unshare(0x8000200) 07:36:51 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5427, 0x3) 07:36:51 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="c8347cfa044cf0a70589f2bdc448c8d1efdbd6f708591b8feb151bb72dafe1cf10791a9f272477ad9a08c402c0f849fd0f65793dc8058d37f336d6e02203d87ca8d8f352aa8e3c404933c0fc9deff708f34bfb655b01367ad9136c09d4a267e5562673bb9ffa0070a5dc4247da745116f11ad4d3d3cfd1556e95f458feded532edf99775d9e8057052d4bd87c64437e311240ab728b83b6160f6e96d28e61ec67dd07b1a", 0xa4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r1, 0x80044dfe, &(0x7f0000000180)) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000100)=@usbdevfs_disconnect={0x1}) socketpair$unix(0x1, 0x0, 0x0, 0x0) 07:36:51 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x100, 0x70bd25, 0x25dfdbff, {{}, {}, {0x8, 0x2, 0x2}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20048001}, 0xeccee90d5093b650) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r5 = fcntl$dupfd(r4, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) [ 2613.160225] FAULT_INJECTION: forcing a failure. [ 2613.160225] name failslab, interval 1, probability 0, space 0, times 0 [ 2613.215540] CPU: 1 PID: 23505 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2613.223613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2613.233097] Call Trace: [ 2613.235739] dump_stack+0x188/0x20d [ 2613.239400] should_fail.cold+0xa/0x1b [ 2613.243320] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2613.248455] ? __lock_is_held+0xad/0x140 [ 2613.252556] __should_failslab+0x115/0x180 [ 2613.256817] should_failslab+0x5/0xf [ 2613.260554] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2613.265342] ? kasan_kmalloc+0xbf/0xe0 [ 2613.269271] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2613.274232] __list_lru_init+0x3ff/0x700 [ 2613.278345] sget_userns+0x79f/0xcd0 [ 2613.282091] ? alloc_empty_file.cold+0x43/0x43 [ 2613.286711] ? set_anon_super+0x20/0x20 [ 2613.290720] mount_ns+0x8e/0x1d0 [ 2613.294126] ? mqueue_mount+0xf0/0xf0 [ 2613.297958] mount_fs+0xa3/0x30c [ 2613.301358] vfs_kern_mount.part.0+0x68/0x400 [ 2613.305875] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2613.310744] kern_mount_data+0x55/0xd0 [ 2613.314721] mq_init_ns+0x162/0x220 [ 2613.318384] copy_ipcs+0x258/0x410 [ 2613.321953] create_new_namespaces+0x212/0x7c0 [ 2613.327016] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2613.331981] ksys_unshare+0x439/0x8d0 [ 2613.335807] ? walk_process_tree+0x2c0/0x2c0 [ 2613.340231] ? fput+0x2b/0x190 [ 2613.343446] ? ksys_write+0x1c8/0x2a0 [ 2613.347280] ? __ia32_sys_clock_settime+0x260/0x260 [ 2613.352320] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2613.357093] ? trace_hardirqs_off_caller+0x55/0x210 [ 2613.362138] __x64_sys_unshare+0x2d/0x40 [ 2613.366236] do_syscall_64+0xf9/0x620 [ 2613.370070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2613.375284] RIP: 0033:0x45c849 [ 2613.378496] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2613.397868] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2613.405698] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 07:36:51 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5428, 0x3) 07:36:51 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc42, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 2613.413115] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2613.420425] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2613.427727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2613.435020] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000013 07:36:52 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5429, 0x3) 07:36:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000000)=""/151) 07:36:52 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5437, 0x3) 07:36:52 executing program 1 (fault-call:1 fault-nth:20): unshare(0x8020000) unshare(0x8000200) [ 2613.738056] FAULT_INJECTION: forcing a failure. [ 2613.738056] name failslab, interval 1, probability 0, space 0, times 0 [ 2613.769789] CPU: 0 PID: 23728 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2613.771126] ttyprintk ttyprintk: tty_port_close_start: tty->count = 1 port count = 3 [ 2613.777717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2613.777722] Call Trace: [ 2613.777740] dump_stack+0x188/0x20d [ 2613.777756] should_fail.cold+0xa/0x1b [ 2613.777769] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2613.777779] ? __lock_is_held+0xad/0x140 [ 2613.777795] __should_failslab+0x115/0x180 [ 2613.777808] should_failslab+0x5/0xf [ 2613.777818] kmem_cache_alloc_node_trace+0x272/0x750 [ 2613.777830] ? kasan_kmalloc+0xbf/0xe0 [ 2613.777840] __kmalloc_node+0x38/0x70 [ 2613.777850] kvmalloc_node+0x61/0xf0 [ 2613.777862] __list_lru_init+0x4c3/0x700 [ 2613.777876] sget_userns+0x79f/0xcd0 [ 2613.777887] ? alloc_empty_file.cold+0x43/0x43 [ 2613.777899] ? set_anon_super+0x20/0x20 [ 2613.777911] mount_ns+0x8e/0x1d0 [ 2613.777921] ? mqueue_mount+0xf0/0xf0 [ 2613.777932] mount_fs+0xa3/0x30c [ 2613.777946] vfs_kern_mount.part.0+0x68/0x400 [ 2613.777955] ? kmem_cache_alloc_trace+0x342/0x7a0 [ 2613.777967] kern_mount_data+0x55/0xd0 [ 2613.777976] mq_init_ns+0x162/0x220 [ 2613.777986] copy_ipcs+0x258/0x410 [ 2613.777998] create_new_namespaces+0x212/0x7c0 [ 2613.778013] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2613.778025] ksys_unshare+0x439/0x8d0 [ 2613.778036] ? walk_process_tree+0x2c0/0x2c0 [ 2613.778044] ? fput+0x2b/0x190 [ 2613.778054] ? ksys_write+0x1c8/0x2a0 [ 2613.778065] ? __ia32_sys_clock_settime+0x260/0x260 [ 2613.778077] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2613.778086] ? trace_hardirqs_off_caller+0x55/0x210 [ 2613.778099] __x64_sys_unshare+0x2d/0x40 [ 2613.778109] do_syscall_64+0xf9/0x620 [ 2613.778121] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2613.778130] RIP: 0033:0x45c849 [ 2613.778141] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2613.778147] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2613.778158] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2613.778164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2613.778285] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2613.778299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2613.778307] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000014 [ 2614.006823] [ 2614.006828] ====================================================== [ 2614.006833] WARNING: possible circular locking dependency detected [ 2614.006836] 4.19.112-syzkaller #0 Not tainted [ 2614.006840] ------------------------------------------------------ [ 2614.006845] syz-executor.2/23729 is trying to acquire lock: [ 2614.006848] 0000000022448df2 (console_owner){-.-.}, at: vprintk_emit+0x3d8/0x6e0 [ 2614.006859] [ 2614.006862] but task is already holding lock: [ 2614.006865] 0000000012aafdd7 (&(&port->lock)->rlock){-.-.}, at: tty_port_close_start.part.0+0x28/0x540 [ 2614.006878] [ 2614.006882] which lock already depends on the new lock. [ 2614.006884] [ 2614.006886] [ 2614.006890] the existing dependency chain (in reverse order) is: [ 2614.006892] [ 2614.006894] -> #2 (&(&port->lock)->rlock){-.-.}: [ 2614.006907] tty_port_tty_get+0x1d/0x80 [ 2614.006911] tty_port_default_wakeup+0x11/0x40 [ 2614.006919] serial8250_tx_chars+0x48f/0xae0 [ 2614.006923] serial8250_handle_irq.part.0+0x24b/0x290 [ 2614.006927] serial8250_default_handle_irq+0xb5/0x140 [ 2614.006931] serial8250_interrupt+0xf2/0x1d0 [ 2614.006935] __handle_irq_event_percpu+0x144/0x8e0 [ 2614.006939] handle_irq_event_percpu+0x76/0x160 [ 2614.006942] handle_irq_event+0xa2/0x12d [ 2614.006945] handle_edge_irq+0x24b/0x8c0 [ 2614.006948] handle_irq+0x35/0x50 [ 2614.006950] do_IRQ+0x93/0x1c0 [ 2614.006953] ret_from_intr+0x0/0x1e [ 2614.006956] _raw_spin_unlock_irqrestore+0x91/0xe0 [ 2614.006959] uart_write+0x365/0x680 [ 2614.006962] n_tty_write+0x3ee/0x1080 [ 2614.006965] tty_write+0x452/0x790 [ 2614.006967] redirected_tty_write+0xaa/0xb0 [ 2614.006970] __vfs_write+0xf7/0x760 [ 2614.006973] vfs_write+0x206/0x550 [ 2614.006976] ksys_write+0x12b/0x2a0 [ 2614.006979] do_syscall_64+0xf9/0x620 [ 2614.006983] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2614.006985] [ 2614.006987] -> #1 (&port_lock_key){-.-.}: [ 2614.006999] serial8250_console_write+0x79f/0x9c0 [ 2614.007002] console_unlock+0xb26/0xfe0 [ 2614.007005] vprintk_emit+0x282/0x6e0 [ 2614.007009] vprintk_func+0x79/0x17e [ 2614.007012] printk+0xba/0xed [ 2614.007015] register_console+0x752/0xb50 [ 2614.007019] univ8250_console_init+0x3a/0x46 [ 2614.007022] console_init+0x4cb/0x718 [ 2614.007025] start_kernel+0x594/0x81c [ 2614.007029] secondary_startup_64+0xa4/0xb0 [ 2614.007031] [ 2614.007032] -> #0 (console_owner){-.-.}: [ 2614.007044] vprintk_emit+0x415/0x6e0 [ 2614.007047] vprintk_func+0x79/0x17e [ 2614.007051] printk+0xba/0xed [ 2614.007055] tty_port_close_start.part.0+0x4f0/0x540 [ 2614.007058] tty_port_close+0x46/0xe0 [ 2614.007061] tty_release+0x3b9/0xe90 [ 2614.007064] __fput+0x2cd/0x890 [ 2614.007067] task_work_run+0x13f/0x1b0 [ 2614.007071] exit_to_usermode_loop+0x25a/0x2b0 [ 2614.007075] do_syscall_64+0x538/0x620 [ 2614.007079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2614.007081] [ 2614.007084] other info that might help us debug this: [ 2614.007086] [ 2614.007088] Chain exists of: [ 2614.007090] console_owner --> &port_lock_key --> &(&port->lock)->rlock [ 2614.007106] [ 2614.007109] Possible unsafe locking scenario: [ 2614.007111] [ 2614.007115] CPU0 CPU1 [ 2614.007118] ---- ---- [ 2614.007121] lock(&(&port->lock)->rlock); [ 2614.007129] lock(&port_lock_key); [ 2614.007137] lock(&(&port->lock)->rlock); [ 2614.007144] lock(console_owner); [ 2614.007150] [ 2614.007152] *** DEADLOCK *** [ 2614.007154] [ 2614.007158] 2 locks held by syz-executor.2/23729: [ 2614.007160] #0: 000000001339671a (&tty->legacy_mutex){+.+.}, at: tty_lock+0x6a/0xa0 [ 2614.007174] #1: 0000000012aafdd7 (&(&port->lock)->rlock){-.-.}, at: tty_port_close_start.part.0+0x28/0x540 [ 2614.007189] [ 2614.007192] stack backtrace: [ 2614.007198] CPU: 1 PID: 23729 Comm: syz-executor.2 Not tainted 4.19.112-syzkaller #0 [ 2614.007204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2614.007207] Call Trace: [ 2614.007210] dump_stack+0x188/0x20d [ 2614.007214] print_circular_bug.isra.0.cold+0x1c4/0x282 [ 2614.007217] __lock_acquire+0x2e19/0x49c0 [ 2614.007221] ? check_preemption_disabled+0x41/0x280 [ 2614.007225] ? mark_held_locks+0xf0/0xf0 [ 2614.007228] ? down_trylock+0x45/0x60 [ 2614.007231] ? find_held_lock+0x2d/0x110 [ 2614.007235] ? vprintk_emit+0x3f0/0x6e0 [ 2614.007238] lock_acquire+0x170/0x400 [ 2614.007242] ? vprintk_emit+0x3d8/0x6e0 [ 2614.007245] vprintk_emit+0x415/0x6e0 [ 2614.007248] ? vprintk_emit+0x3d8/0x6e0 [ 2614.007252] vprintk_func+0x79/0x17e [ 2614.007254] printk+0xba/0xed [ 2614.007258] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 2614.007263] ? tty_port_close_start.part.0+0x28/0x540 [ 2614.007267] tty_port_close_start.part.0+0x4f0/0x540 [ 2614.007270] tty_port_close+0x46/0xe0 [ 2614.007274] ? tpk_write+0x340/0x340 [ 2614.007277] tty_release+0x3b9/0xe90 [ 2614.007281] ? tty_release_struct+0x50/0x50 [ 2614.007284] __fput+0x2cd/0x890 [ 2614.007287] task_work_run+0x13f/0x1b0 [ 2614.007291] exit_to_usermode_loop+0x25a/0x2b0 [ 2614.007294] do_syscall_64+0x538/0x620 [ 2614.007299] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2614.007302] RIP: 0033:0x4163e1 07:36:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)=0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 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) r6 = semget(0x3, 0x3, 0x40) semop(r6, &(0x7f0000000080)=[{0x2, 0x7, 0x1000}, {0x0, 0x3ff, 0x1000}, {0x1, 0x36, 0x1800}, {0x2, 0xb13, 0x1800}, {0x4, 0x6, 0x800}, {0x1, 0x2, 0x1000}, {0x3, 0x120, 0xc00}, {0x2, 0xff01, 0x3000}], 0x8) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r5}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x6, 0x6, 0x1b, 0x1, 0x7f, [], r5, r1, 0x2, 0x3, 0x2}, 0x40) 07:36:53 executing program 1 (fault-call:1 fault-nth:21): unshare(0x8020000) unshare(0x8000200) [ 2614.007313] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2614.007317] RSP: 002b:00007ffc165a15c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 2614.007325] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00000000004163e1 [ 2614.007331] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 0000000000000003 [ 2614.007337] RBP: 0000000000000000 R08: 0000000000770120 R09: 01ffffffffffffff [ 2614.007342] R10: 00007ffc165a1690 R11: 0000000000000293 R12: 000000000076bf00 [ 2614.007347] R13: 0000000000770128 R14: 0000000000000000 R15: 000000000076bf0c 07:36:53 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xd0842, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, 0x0) 07:36:53 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5441, 0x3) [ 2614.663138] FAULT_INJECTION: forcing a failure. [ 2614.663138] name failslab, interval 1, probability 0, space 0, times 0 [ 2614.675511] CPU: 0 PID: 23734 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2614.683959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2614.693321] Call Trace: [ 2614.695947] dump_stack+0x188/0x20d [ 2614.699600] should_fail.cold+0xa/0x1b [ 2614.703508] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2614.708629] ? lock_downgrade+0x740/0x740 [ 2614.712789] ? set_page_refcounted+0xf0/0xf0 [ 2614.717214] __should_failslab+0x115/0x180 [ 2614.721474] should_failslab+0x5/0xf [ 2614.725199] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2614.729882] ? kasan_unpoison_shadow+0x30/0x40 [ 2614.734478] ? kasan_kmalloc+0xbf/0xe0 [ 2614.738473] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2614.743422] __list_lru_init+0x3ff/0x700 [ 2614.747508] sget_userns+0x79f/0xcd0 [ 2614.751236] ? alloc_empty_file.cold+0x43/0x43 [ 2614.755836] ? set_anon_super+0x20/0x20 [ 2614.759839] mount_ns+0x8e/0x1d0 [ 2614.763226] ? mqueue_mount+0xf0/0xf0 [ 2614.767048] mount_fs+0xa3/0x30c [ 2614.770437] vfs_kern_mount.part.0+0x68/0x400 [ 2614.774950] ? kmem_cache_alloc_trace+0x30e/0x7a0 [ 2614.779846] kern_mount_data+0x55/0xd0 [ 2614.783752] mq_init_ns+0x162/0x220 [ 2614.787394] copy_ipcs+0x258/0x410 [ 2614.790963] create_new_namespaces+0x212/0x7c0 [ 2614.795578] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2614.800529] ksys_unshare+0x439/0x8d0 [ 2614.804356] ? walk_process_tree+0x2c0/0x2c0 [ 2614.808778] ? fput+0x2b/0x190 [ 2614.811987] ? ksys_write+0x1c8/0x2a0 [ 2614.815804] ? __ia32_sys_clock_settime+0x260/0x260 [ 2614.821364] ? trace_hardirqs_off_caller+0x55/0x210 [ 2614.826401] __x64_sys_unshare+0x2d/0x40 [ 2614.830506] do_syscall_64+0xf9/0x620 [ 2614.834322] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2614.839528] RIP: 0033:0x45c849 [ 2614.842738] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2614.861654] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2614.869377] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2614.876662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2614.883945] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2614.891225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2614.898503] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000015 07:36:53 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c103000003000000e00200000000000020010000200100002001000000000000100200001002000010020000100200001002000003000000000000000000000000000000000000000000ffffe0000002fe8000000000000000000000000000bb000000057e000000000000000000000000000000000000000000000000000000697036746e6c3000000000000000000076657468305f746f5f687372000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8002001000000000000000000000000000007000000000000000000280065636e00000000000000000000000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000020000000000000000280000000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000736e6d705f74726170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000109ecc06ad015eb62124052bd7"], 0x340) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x6, {{0xa, 0x4e23, 0x20, @empty, 0x4}}}, 0x88) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) flistxattr(r0, &(0x7f00000000c0)=""/235, 0xeb) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40200) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000200)=0x4) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:53 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$FUSE_BMAP(r2, &(0x7f00000020c0)={0x18, 0x0, 0x2, {0x8}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000001000)={&(0x7f0000000000)="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", 0x1000, 0x1}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r1, 0xc01064ac, &(0x7f0000002040)={r3, 0x1000, &(0x7f0000001040)=""/4096}) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) dup(0xffffffffffffffff) 07:36:53 executing program 1 (fault-call:1 fault-nth:22): unshare(0x8020000) unshare(0x8000200) 07:36:53 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5450, 0x3) 07:36:53 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000001c0), 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000080)={{0x5, 0xff}, {0x31, 0x40}, 0x5, 0x6, 0x63}) 07:36:53 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5451, 0x3) [ 2615.035257] FAULT_INJECTION: forcing a failure. [ 2615.035257] name failslab, interval 1, probability 0, space 0, times 0 07:36:53 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat(r5, &(0x7f0000000000)='./file0\x00', 0x20000, 0x44) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r6, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x33) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r7, 0x0, 0x0) ioprio_set$pid(0x2, r7, 0x0) [ 2615.078335] CPU: 0 PID: 23849 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2615.086271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2615.095639] Call Trace: [ 2615.098336] dump_stack+0x188/0x20d [ 2615.101982] should_fail.cold+0xa/0x1b [ 2615.105888] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2615.111025] ? lock_downgrade+0x740/0x740 [ 2615.115202] ? set_page_refcounted+0xf0/0xf0 [ 2615.119632] __should_failslab+0x115/0x180 [ 2615.128362] should_failslab+0x5/0xf [ 2615.132096] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2615.136782] ? kasan_unpoison_shadow+0x30/0x40 [ 2615.141379] ? kasan_kmalloc+0xbf/0xe0 [ 2615.145284] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2615.150230] __list_lru_init+0x3ff/0x700 [ 2615.154309] sget_userns+0x79f/0xcd0 [ 2615.158038] ? alloc_empty_file.cold+0x43/0x43 [ 2615.162644] ? set_anon_super+0x20/0x20 [ 2615.166646] mount_ns+0x8e/0x1d0 [ 2615.170023] ? mqueue_mount+0xf0/0xf0 [ 2615.173849] mount_fs+0xa3/0x30c [ 2615.177228] vfs_kern_mount.part.0+0x68/0x400 [ 2615.181730] ? kmem_cache_alloc_trace+0x30e/0x7a0 [ 2615.186580] kern_mount_data+0x55/0xd0 [ 2615.190497] mq_init_ns+0x162/0x220 [ 2615.194132] copy_ipcs+0x258/0x410 [ 2615.197685] create_new_namespaces+0x212/0x7c0 [ 2615.202283] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2615.207232] ksys_unshare+0x439/0x8d0 [ 2615.211043] ? walk_process_tree+0x2c0/0x2c0 [ 2615.215467] ? fput+0x2b/0x190 [ 2615.218678] ? ksys_write+0x1c8/0x2a0 [ 2615.222494] ? __ia32_sys_clock_settime+0x260/0x260 07:36:53 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5452, 0x3) [ 2615.227553] ? trace_hardirqs_off_caller+0x55/0x210 [ 2615.232590] __x64_sys_unshare+0x2d/0x40 [ 2615.236662] do_syscall_64+0xf9/0x620 [ 2615.240478] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2615.245689] RIP: 0033:0x45c849 [ 2615.248887] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2615.267796] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 07:36:53 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x98, 0x0, 0xd12, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffff001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x1, 0x70bd2b, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044081}, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000000)={0x1f, 0x1b, 0x2, 0x4, 0x6, 0x80, 0x1, 0x59, 0x1}) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:53 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) [ 2615.275521] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2615.282809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2615.290095] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2615.297469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2615.304762] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000016 07:36:53 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x545d, 0x3) 07:36:53 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, 0x0) 07:36:54 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5460, 0x3) 07:36:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040)=0x7a, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000000c0)={0xff, 0x10001}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0xf21, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) close(0xffffffffffffffff) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r8}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)={r8, 0xb51, 0x21, "cd3514e0c6f7e4c1774b99f77445a31163df0d81700a56d696a511e8ebf41dfa01"}, 0x29) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48ffff0000", @ANYRES16=r4, @ANYBLOB="000429bd7000fbdbdf2511000015570030000100000005003500cd0000000a000900a1ee479ae5280000050030000100000008002b000200000005002e0001000000"], 0x48}, 0x1, 0x0, 0x0, 0x20000855}, 0x889d) 07:36:54 executing program 1 (fault-call:1 fault-nth:23): unshare(0x8020000) unshare(0x8000200) 07:36:54 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r0}, 0x40) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004ac0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000004bc0)=0x94) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r4}, 0x40) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000004cc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000004c80)={&(0x7f0000004c00)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010029bd7000fbdbdf25c199042908000300", @ANYRES32=r0, @ANYBLOB="0c00990007000000040000000c009900090000000200000008000300", @ANYRES32=r2, @ANYBLOB="080001000100000008000300", @ANYRES32=r4, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:54 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x40049409, 0x3) 07:36:54 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 2615.722363] FAULT_INJECTION: forcing a failure. [ 2615.722363] name failslab, interval 1, probability 0, space 0, times 0 [ 2615.752790] CPU: 1 PID: 24416 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2615.760813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2615.770183] Call Trace: [ 2615.773334] dump_stack+0x188/0x20d [ 2615.776989] should_fail.cold+0xa/0x1b [ 2615.780908] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2615.786031] ? lock_downgrade+0x740/0x740 [ 2615.790195] ? set_page_refcounted+0xf0/0xf0 [ 2615.794622] __should_failslab+0x115/0x180 [ 2615.798899] should_failslab+0x5/0xf [ 2615.802630] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2615.807317] ? kasan_unpoison_shadow+0x30/0x40 [ 2615.811921] ? kasan_kmalloc+0xbf/0xe0 [ 2615.815832] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2615.820791] __list_lru_init+0x3ff/0x700 [ 2615.824871] sget_userns+0x79f/0xcd0 [ 2615.828632] ? alloc_empty_file.cold+0x43/0x43 [ 2615.833257] ? set_anon_super+0x20/0x20 [ 2615.837353] mount_ns+0x8e/0x1d0 [ 2615.840737] ? mqueue_mount+0xf0/0xf0 [ 2615.844643] mount_fs+0xa3/0x30c [ 2615.848042] vfs_kern_mount.part.0+0x68/0x400 [ 2615.852563] ? kmem_cache_alloc_trace+0x30e/0x7a0 [ 2615.857423] kern_mount_data+0x55/0xd0 [ 2615.861328] mq_init_ns+0x162/0x220 [ 2615.864971] copy_ipcs+0x258/0x410 [ 2615.868527] create_new_namespaces+0x212/0x7c0 [ 2615.873134] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2615.878079] ksys_unshare+0x439/0x8d0 [ 2615.881901] ? walk_process_tree+0x2c0/0x2c0 [ 2615.886323] ? fput+0x2b/0x190 [ 2615.889530] ? ksys_write+0x1c8/0x2a0 [ 2615.893352] ? __ia32_sys_clock_settime+0x260/0x260 [ 2615.898387] ? trace_hardirqs_off_caller+0x55/0x210 [ 2615.903428] __x64_sys_unshare+0x2d/0x40 [ 2615.907511] do_syscall_64+0xf9/0x620 [ 2615.911335] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2615.916540] RIP: 0033:0x45c849 [ 2615.919741] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2615.938754] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2615.946573] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2615.953864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2615.961160] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 07:36:54 executing program 5: ioprio_set$pid(0x0, 0x0, 0x7e31) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:54 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x40086602, 0x3) 07:36:54 executing program 5: ioprio_set$pid(0x2, 0x0, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r3}) fsync(r4) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x309000, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x33) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) [ 2615.968445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2615.975727] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000017 07:36:54 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) 07:36:54 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x40087602, 0x3) 07:36:54 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000348000/0x2000)=nil, 0x2000, 0x3000008, 0x100000000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:54 executing program 1 (fault-call:1 fault-nth:24): unshare(0x8020000) unshare(0x8000200) [ 2616.220597] FAULT_INJECTION: forcing a failure. [ 2616.220597] name failslab, interval 1, probability 0, space 0, times 0 [ 2616.234203] CPU: 1 PID: 24869 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2616.242204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2616.251587] Call Trace: [ 2616.254196] dump_stack+0x188/0x20d [ 2616.257849] should_fail.cold+0xa/0x1b [ 2616.261761] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2616.266890] ? lock_downgrade+0x740/0x740 [ 2616.271061] ? set_page_refcounted+0xf0/0xf0 [ 2616.275493] __should_failslab+0x115/0x180 [ 2616.279746] should_failslab+0x5/0xf [ 2616.283478] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2616.288173] ? kasan_unpoison_shadow+0x30/0x40 [ 2616.292771] ? kasan_kmalloc+0xbf/0xe0 [ 2616.296681] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2616.301627] __list_lru_init+0x3ff/0x700 [ 2616.305728] sget_userns+0x79f/0xcd0 [ 2616.309462] ? alloc_empty_file.cold+0x43/0x43 [ 2616.314070] ? set_anon_super+0x20/0x20 [ 2616.318158] mount_ns+0x8e/0x1d0 [ 2616.321540] ? mqueue_mount+0xf0/0xf0 [ 2616.325368] mount_fs+0xa3/0x30c [ 2616.328761] vfs_kern_mount.part.0+0x68/0x400 [ 2616.333281] ? kmem_cache_alloc_trace+0x30e/0x7a0 [ 2616.338149] kern_mount_data+0x55/0xd0 [ 2616.342061] mq_init_ns+0x162/0x220 [ 2616.345709] copy_ipcs+0x258/0x410 [ 2616.349293] create_new_namespaces+0x212/0x7c0 [ 2616.353940] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2616.358904] ksys_unshare+0x439/0x8d0 [ 2616.362727] ? walk_process_tree+0x2c0/0x2c0 [ 2616.367153] ? fput+0x2b/0x190 [ 2616.370386] ? ksys_write+0x1c8/0x2a0 [ 2616.374220] ? __ia32_sys_clock_settime+0x260/0x260 [ 2616.379260] ? trace_hardirqs_off_caller+0x55/0x210 [ 2616.384308] __x64_sys_unshare+0x2d/0x40 [ 2616.388397] do_syscall_64+0xf9/0x620 [ 2616.392221] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2616.397436] RIP: 0033:0x45c849 [ 2616.400640] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2616.419553] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2616.427274] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2616.434661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2616.441943] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2616.449223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2616.456513] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000018 07:36:54 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x6, &(0x7f0000000640)=[{&(0x7f00000003c0)="81ee3846b5d929ef4aab4f6f2aa701fc518245a5398a250c58b49ea27fddf5f53e1d728bfd609e898d0201d8e90b7f47e2aa7592a6d28ec15a885fc73700edbe1583720171789a2a503d1d61b979db0d030100a79e9d45e22232a520be230c77d52d373b372ab017b5104ebd085d320a25a463b9e9af35fc516969988b34020bb762a154b528419e8e93a0facd242e54c6558e1da6fc508cc6caead2273c60baefe86419cc7ab675578d40c76d26f14016", 0xb1}, {&(0x7f00000001c0)="37e33fa8ba5e1372fe886796583df8df25bc40267506bea69cb7157c557ebd94810a367a1beed864bff736971f34d032742a148fe6fa39551ab839f6cf3bac5ebfc3c9ff035fb7ad765d38b1d970f365b6b5a75ecb2d0db092164cfeb6641a306053cdd5", 0x64, 0x490}, {&(0x7f0000000480)="b425d96dfe5c19b22c95e06b40b43dcf3b67bd059e3c6a293a55480cbf8620ecc5c1cc10b3de868c75c58fffcd1a14921a9b91c4c3cf0f13db0c5d34815d4359f79d376bb744494b67d5", 0x4a, 0x200}, {0x0, 0x0, 0x1b}, {&(0x7f0000000580)="b003714951a807a9308a6566e4f5014e6f1b1a52ecf1039fff505e8fe39cd14064c5cd51d29b3728ff0e27d981509cdae5705506c9a00174d1201f8968703761a2b5abf3940ce61c666ba39a7fb5550142da8f8b681e1deb86cf8ef10a58b2ff8567ce04d2d75f472a79733ef7b4c74583f43d826447e133ee77110f2c8ea2d9bbe868655051d60d36223f41a6f3fc274d5ea3e539a57201ef02286abd820c31b76428430d7e79", 0xa7, 0xffffffffffff7fff}, {&(0x7f0000001280)="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", 0xbf0, 0x3}], 0x40000, &(0x7f0000000700)={[{@user_xattr='user_xattr'}], [{@obj_type={'obj_type', 0x3d, '/dev/nbd#\x00'}}, {@uid_gt={'uid>', r1}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd#\x00'}}, {@subj_role={'subj_role', 0x3d, '/dev/nbd#\x00'}}]}) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$cont(0x18, r2, 0x0, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:55 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x4020940d, 0x3) 07:36:55 executing program 1 (fault-call:1 fault-nth:25): unshare(0x8020000) unshare(0x8000200) 07:36:55 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000180)='asymmetric\x00', 0x0, &(0x7f0000000100)="3080", 0x2, r0) add_key(&(0x7f00000012c0)='rxrpc_s\x00', &(0x7f0000001400)={'syz', 0x0}, &(0x7f0000001340)="9c0000000000000040a45e9f7ea0630e3614ba9309f9647248c81082e33cd5988510eed5098f57f32f416a3b9f6b4625534425294b640c0e58a2ccc5d1276e2d6ce795acf8fdce6b25552bf343ec086708f06292d6992f", 0x57, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x80) recvmsg$kcm(r2, &(0x7f0000001180)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/180, 0xb4}], 0x2, &(0x7f00000011c0)=""/147, 0x93}, 0x10000) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000001280)) 07:36:55 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x64803, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="6ffe0000000000000000030000001c000180160001006574683a76657468305f746fc5b04c0fdc7e7a3e3973fd0cc6864fae367f6fdf4a82bb55f0d21681a1bf5519255917ae52a315510653c2174f4bb3f2f73f5f490d2a0a5d92efb70155fe7ac7458c"], 0x30}}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x200800, 0x0) ioctl$TIOCGISO7816(r4, 0x80285442, &(0x7f0000000600)) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x3f4, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x86}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8e}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @local, 0x828f}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x100, @remote, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8, @mcast2, 0x8}}}}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd8c7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x95}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [], @broadcast}, 0xd7}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x92}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA={0x16c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb55}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff8000}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc8da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x92d5}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x412d642a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x4001}, 0x80) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x317eebfc17fd04c2, 0x0, 0x0) 07:36:55 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x80045432, 0x3) [ 2616.576064] Enabling of bearer > rejected, illegal name [ 2616.588830] FAULT_INJECTION: forcing a failure. [ 2616.588830] name failslab, interval 1, probability 0, space 0, times 0 [ 2616.596640] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=24924 comm=syz-executor.3 [ 2616.605021] CPU: 0 PID: 24922 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2616.620665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2616.630032] Call Trace: [ 2616.632638] dump_stack+0x188/0x20d [ 2616.636292] should_fail.cold+0xa/0x1b [ 2616.640214] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2616.646323] ? lock_downgrade+0x740/0x740 [ 2616.650490] ? set_page_refcounted+0xf0/0xf0 [ 2616.654919] __should_failslab+0x115/0x180 [ 2616.659175] should_failslab+0x5/0xf [ 2616.662910] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 2616.667695] ? kasan_unpoison_shadow+0x30/0x40 [ 2616.672329] ? kasan_kmalloc+0xbf/0xe0 [ 2616.676258] __memcg_init_list_lru_node+0x7f/0x1e0 [ 2616.681210] __list_lru_init+0x3ff/0x700 [ 2616.685477] sget_userns+0x79f/0xcd0 [ 2616.689320] ? alloc_empty_file.cold+0x43/0x43 [ 2616.693924] ? set_anon_super+0x20/0x20 [ 2616.698382] mount_ns+0x8e/0x1d0 [ 2616.701765] ? mqueue_mount+0xf0/0xf0 [ 2616.705618] mount_fs+0xa3/0x30c [ 2616.709013] vfs_kern_mount.part.0+0x68/0x400 [ 2616.713730] ? kmem_cache_alloc_trace+0x30e/0x7a0 [ 2616.719592] kern_mount_data+0x55/0xd0 [ 2616.723675] mq_init_ns+0x162/0x220 [ 2616.727677] copy_ipcs+0x258/0x410 [ 2616.731681] create_new_namespaces+0x212/0x7c0 [ 2616.736641] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2616.743291] ksys_unshare+0x439/0x8d0 [ 2616.747204] ? walk_process_tree+0x2c0/0x2c0 [ 2616.751653] ? fput+0x2b/0x190 [ 2616.754860] ? ksys_write+0x1c8/0x2a0 [ 2616.758678] ? __ia32_sys_clock_settime+0x260/0x260 [ 2616.772401] ? trace_hardirqs_off_caller+0x55/0x210 [ 2616.777460] __x64_sys_unshare+0x2d/0x40 [ 2616.781559] do_syscall_64+0xf9/0x620 [ 2616.785804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2616.792242] RIP: 0033:0x45c849 [ 2616.795674] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2616.816033] RSP: 002b:00007fdb55b4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 07:36:55 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd, 0x3ff, 0x0) prctl$PR_SET_FPEMU(0xa, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) [ 2616.824727] RAX: ffffffffffffffda RBX: 00007fdb55b4b6d4 RCX: 000000000045c849 [ 2616.832131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000200 [ 2616.839595] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2616.850531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2616.858081] R13: 0000000000000c40 R14: 00000000004ce668 R15: 0000000000000019 07:36:55 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x20) 07:36:55 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x80045440, 0x3) 07:36:55 executing program 1 (fault-call:1 fault-nth:26): unshare(0x8020000) unshare(0x8000200) 07:36:55 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x80086601, 0x3) 07:36:55 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7e35) clone(0x20008579, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x120, 0x120, 0x120, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x210}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x40) sendmmsg$inet6(r0, &(0x7f0000007f80)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x720}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000040)="c793f0846ac08a5f16f9833977f1e7852c8710ffebd7686b378e63c7d9519bbeccd3be6361d5db6c8522d88efc85b3a3ef3f594dd2b262716351f86d37ba43bdf333258ecba9cd6c4db8933198fb5f037b5fcf143511f6444435453184dfc4374a7db009", 0x64}, {&(0x7f00000000c0)="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0x1, 0x7b, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @broadcast}, @dev={0xfe, 0x80, [], 0x2c}, @loopback, @empty]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}], 0x80}}, {{&(0x7f0000001380)={0xa, 0x4e21, 0x4, @remote, 0x7}, 0x1c, &(0x7f0000002680)=[{&(0x7f00000013c0)="124e01259f75ec13ca6116cd38dfac4f46742bbc2fc32be87fb9c0aaf7cc5df9ff6dc3089b2355e40ae1935161b11000b436250e84dda2a030e4cfd9f230934d89338bd31e2313fb35285f19059ad96caa7cfca64998411d3025bc96cd653fc006d64420ef94af3fd8c8ec6d75bd156b1a60b05d1389a10b165c4007618274c18d52d100fe0dff8b778760c191030b1af0d982bc9c5f35b980459f4a6dc01dd3ac8d482063edd22cb09b528451ff24ad13ce5091e1dbc141bbbba38b21618caf345f4ac02851d8cef9fe45a8c3ffa296c3c6", 0xd2}, {&(0x7f00000014c0)="9fa645361c410aa81855b61370fa7340b0b6753e65ff06e3718fa061b68db73f31a976798b71f7888651061d56b18f1589462a5f9edfe3ca183526d565be9d2e082b7b7f0dd0568fd922ecbf91914f1618", 0x51}, 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{&(0x7f0000002a40)="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0x1000}, {&(0x7f0000003a40)="f919845c0198bb95e5becbbaec2b3571dc806e83d2e81061e096c10fcd5c4e32e3c7e688ee87503e9da1284beefc9eb08687e07d102b5e85bcb8dbfbc95ff5fe09ef7d9751dcca758ed5a1d2ee99d189d12e631249c80d6a8600a029", 0x5c}, {&(0x7f0000003ac0)="197b326eecea2e4f3ceccc0460eb0079d11201006544ed1a3b223652f97ef635086f17fec50adb5e360798fd6058438ec176f1d1b55c8ced32339627426dd502cc4efd5213229ef8afe4", 0x4a}, {&(0x7f0000003b40)="35be7a12539a15b4d7bf11b8719c3ee06cdf34d65c898d7b7feed5d920118bc5cd19c1c35ea981612ae5c5785d258c49f899a3bc1132accef69cba6b05ab61adb11f8bcdb9bc5b8803822cc1adb87f1e3a9aef04b97b475c7d980cd5d8b946d7ffe430d8c7eb5362c93bf592c86838579b6c0b2c2fbb6d95088f7653106880f8c7bf3feb8486e9b1c1d057e9e6e8e3df1e110a797108a49dd2e75ba7a81de675a30e8f", 0xa3}, {&(0x7f0000003c00)="31efb364cd8cab5a627b82de7227973a337051ec098fad7ec7d71623159e", 0x1e}, {&(0x7f0000003c40)="0ca159cb9c1fc0e45ec8518e574368cba9dd760cec72679e9736dd7c631c9bcd64e42f038b592b0b8f23de97128b308d3293c05bea300c7d65ce269b7e07b346569420ec949165fb3777e3fa2778990a", 0x50}], 0x7, &(0x7f0000003d40)=[@rthdr={{0xa8, 0x29, 0x39, {0x0, 0x12, 0x1, 0xcd, 0x0, [@loopback, @dev={0xfe, 0x80, [], 0x22}, @local, @rand_addr="4e5f1039991005ce9ee4780f088154ce", @local, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @ipv4={[], [], @loopback}]}}}, @dstopts_2292={{0x78, 0x29, 0x4, {0x73, 0xb, [], [@hao={0xc9, 0x10, @mcast1}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x3, 0xc, 0xc, 0xff80, [0x1, 0x7b, 0x3, 0xffffffff, 0x0, 0x9]}}, @enc_lim={0x4, 0x1, 0x1}, @pad1]}}}, @dstopts={{0xf0, 0x29, 0x37, {0x33, 0x1b, [], [@enc_lim={0x4, 0x1, 0x80}, @generic={0x2, 0xcc, "7b33876efab24a76154ea7b8504fa806bd0658614de9256f8e94336555f965a0bb3f94f197693e470bd35b660114df23e5dcd53bfcc9a54d6267f62bdc86539a331f40aea59261fafefa28f5686941ee42d6faa02ae1ebd1364a25194016b0759f3184e45dd96095c5e737f0b40d2878ff4f863e47bae48fe9acf425802984613a13248fc4c583b70f83fcf522792fd72c5040f141a0e58753a76e13d11d9c378b31a67a03b3983c642aeab88c7d49f08d7e0925aaabd4a90a2ee0b8609c9b7831cef4915c2907b2730cdc5c"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x101}}, @dstopts={{0x20, 0x29, 0x37, {0xc, 0x0, [], [@enc_lim={0x4, 0x1, 0x3}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x3a, 0x0, [], [@enc_lim={0x4, 0x1, 0x3f}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}], 0x268}}, {{&(0x7f0000003fc0)={0xa, 0x4e23, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x401}, 0x1c, &(0x7f0000004040)=[{&(0x7f0000004000)="456e7d00c31b83ceb0bbb3e4800a159cc596cfb45e52a66755547350da7f4e517d0febdb7e5121272ae565e0731c83", 0x2f}], 0x1, &(0x7f0000004080)=[@hopopts={{0x1058, 0x29, 0x36, {0x89, 0x207, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x7, 0x4, [0x8]}}, @jumbo={0xc2, 0x4, 0xffff0000}, @enc_lim, @jumbo={0xc2, 0x4, 0x82}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x9, 0x1000, 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0x1000}], 0x3, &(0x7f0000007200)=[@hoplimit={{0x14, 0x29, 0x34, 0x1f}}], 0x18}}, {{0x0, 0x0, &(0x7f0000007500)=[{&(0x7f0000007240)="bca290eece98bbf3566f53c081518296156867322009e95dbf40c4bda3d3e017bc739afc188d1c3cc10a6bff716b44ee222b165b669b5e8c46149426e5a338755d431f42839bcedeea57a82b3ad41ee10fa41975f57c9352f3467e328b2d1cc197f0224b77d4226680a3e43b57e33405236411fdb89277062236eec7e5b63c5e8258196ea50b70d0acc4846ca4048353ed4dd108876effd25c7edfaf58634dde382339df342b39fe1d4e297837e04a304b7a7cdd992790783265f9c317460b6f49aa55a25d953b14ce4c148ac2d055a5429e30fe176cf6", 0xd7}, {&(0x7f0000007340)="9f53853fcaf1993c649338c2be4e1d9b8b4a1fac080f995bec810e9a1b6fc1461ee95365942d9ceaea2be41f6af91000b68c23014bcff479b70abcc665112556e92eb7258c560dad65697f1008", 0x4d}, {&(0x7f00000073c0)="6697586271ca4ef7aafe672d0be1071827504474c2ac3f28a0ed186b058eaf8b2492707e833d86", 0x27}, {&(0x7f0000007400)="8569df218dbcf7c687e17d6e3c926d9bef82056f413867c0d311b70bd0220766922c67d287c3336344e7371786168b7a739bed0466f23a71a687f2c81ea13e3a3dd83e49c59ee9b2a82c2655be4cf79eea9c874cfad0c92457622d9bdc18fea681c57b3872827723cdefdfd7d325d673fa85719e0251df8b871c74ec507795d4990b717411c2a6128c4c0caf0dd818dbf29e56d1ae8dce8a87e82b7f683aa1067704f4bd2141ee06c7bc443652c59493923c8c0c1ff03cfe10d35905fd90b73e3c8fca826cc94457a72416f1b2c2bce7aaa36366c6bb265a70cbe686742d72da18d95a465d99bd303c00", 0xea}], 0x4, &(0x7f0000007540)=[@hopopts={{0x78, 0x29, 0x36, {0x0, 0xb, [], [@calipso={0x7, 0x30, {0x2, 0xa, 0x5, 0x5fd, [0x391, 0x1, 0x3, 0x200, 0x4c]}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x9, 0xff, [0x9, 0x8, 0x4, 0x5]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote, r2}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @dstopts={{0x30, 0x29, 0x37, {0x6c, 0x2, [], [@hao={0xc9, 0x10, @mcast2}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x62, 0xa, 0x0, 0x4, 0x0, [@dev={0xfe, 0x80, [], 0xc}, @mcast1, @mcast1, @mcast2, @mcast2]}}}, @rthdr={{0x48, 0x29, 0x39, {0x3a, 0x6, 0x1, 0x10, 0x0, [@mcast2, @loopback, @dev={0xfe, 0x80, [], 0xf}]}}}], 0x198}}, {{&(0x7f0000007700)={0xa, 0x4e21, 0xf9aa, @loopback, 0x5}, 0x1c, &(0x7f00000078c0)=[{&(0x7f0000007740)="56b3db86a6b45af3716d3fa7bc9010f85833b5fd20a90919673dfb2dac", 0x1d}, {&(0x7f0000007780)="339457739c77e3e431a4e340101674c8257a44c9ebe80869a1d5e61b5a1acaa5b9b81b45ffed04c24e84ae4bb5d77277f449350453953c147e959b456c4a29c63fb0bfcf082a3e885038ae73b7c14da5e674fbd07ca1d688", 0x58}, {&(0x7f0000007800)="baae31f1f2c89a011b3ba818637fce396a7eea5e421c9b984b8b98db46b72186aa98e26cbe4e65efae5fde82b17d0b0d07db8f8082c0d26351c63a87ead180bf35d1e4f54bba088f32966a9a53155da05705f5a8c2d640e0dacc79884a5461d4938eb6bc48d4f34fc762a540", 0x6c}, {&(0x7f0000007880)="ae239282d5dcc5af839fc3ec5c1cc7031ec94b083a8ac9a3de3977f3cf", 0x1d}], 0x4, &(0x7f0000007900)=[@flowinfo={{0x14, 0x29, 0xb, 0x3}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x21, 0x2, [], [@pad1, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0xf8c}, @ra={0x5, 0x2, 0xfffe}, @enc_lim={0x4, 0x1, 0x40}, @jumbo]}}}, @tclass={{0x14, 0x29, 0x43, 0x7}}], 0x60}}, {{&(0x7f0000007980)={0xa, 0x4e21, 0x9, @mcast2, 0x7}, 0x1c, &(0x7f0000007b00)=[{&(0x7f00000079c0)="94e866d9260b884a7bfd5b26f78e6cf6b0353100d19f7013c1814fdd5c1da404fae2c422a4cb1b", 0x27}, {&(0x7f0000007a00)="b61c9129cf5e9882e1836734d06bf69f5dd94ff88a609f1055ff831e21459a4c4f3bf8c6de09805664d11ebe7b04749bbe312da225b29a6968cfd6a42627c5787c1f5d2d7b0b7a03566799034ae39bc7914195479d2a4d718bf0bc3dd076a67fc08a8bb290c3ccce73601169abcbd1ea87b4ae8299eb87385d0c0d697efcc0371dcd3e9b3217617bc27b16508c86b2ea509af428fd63430d278e1569737e8ab73d867b5c", 0xa4}, {&(0x7f0000007ac0)="1e56c8a4b31cde44a00a26eaaf45c3832876cbcc3af01bc6466c6c7c6215ad92a55eeeb9b34a7ee0dd51029c", 0x2c}], 0x3, &(0x7f0000007b40)=[@hoplimit={{0x14, 0x29, 0x34, 0x100}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x33, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x2}]}}}], 0x40}}, {{&(0x7f0000007b80)={0xa, 0x4e23, 0x0, @empty, 0xfffffffb}, 0x1c, &(0x7f0000007c00)=[{&(0x7f0000007bc0)="d5", 0x1}], 0x1, &(0x7f0000007c40)=[@flowinfo={{0x14, 0x29, 0xb, 0x2}}], 0x18}}, {{&(0x7f0000007c80)={0xa, 0x4e24, 0xfffffffa, @rand_addr="11e45cc754bad9e54d5c0ad7f595158f", 0x3f}, 0x1c, &(0x7f0000007f40)=[{&(0x7f0000007cc0)="1b4785bbb5336bc65c6c2b75ea48dd2090244a0d9cc149f8c033b5e78be7bd04988bf5137d9de3cce9adaa1cf886dc0ada1a80ec113ecb4b2367f848e553780b437e27f930c198e692303417f79440399b8dec3fcf2489e307c586039721b0945f0b9c478f421de6048f7c12c0e3642c84be2c4abf6b91090004a7a3b101b1e57e60fbf0d194686dcc2a0b4fe1324b094da116b6cb49e53058d87edcb0b06fa9f7f33d1421be17c9f56cfd586d1c9d4f0337ec50888b4a27890b1a80a96429b3cc4cfe61f142e6cedcdaaa97d73dea52", 0xd0}, {&(0x7f0000007dc0)="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", 0xfe}, {&(0x7f0000007ec0)="02fc69d07e219e2ec04d09b68c6b73c59da514ebdf5c0b303c75354e13ef0707b7a192f96fdbea7c12eb729a182f1ebff72981517f1d1c1023526f91bb1a3fbd420f67", 0x43}], 0x3}}], 0xa, 0x804) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) 07:36:55 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_AUDIO(r2, 0x40345622, &(0x7f0000000000)={0x1, "58e6e41912d353e2aaf42c673e9a8b1cf07d8996514b44f06d6719fe55641a70", 0x2}) syz_mount_image$afs(&(0x7f0000000040)='afs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x5, &(0x7f00000003c0)=[{&(0x7f00000002c0)="7c8a7a3c32e2f5c1f9405620a6bbdd39c1122b6611295dea1c61eb9062dbbc71556555f7d10fc1cb2797dd64038de0712db22a55a1cc7bfe5a7edfea0952506a4cb133be7124bd58e19fe754b01c7ed0209d06176b0a0f08d8ac67c68b4e51c345441728d9c271c5c88e9a57aa74481b534f7e55eab5d8bf5f5513162e1861f830f513d3d2deac657be35d4ccdfdea03fdd426868d15b03b7a2e6fed33adfe97ab1e6ef39f229ddfcc1c8aa6c870b0d5b9581e7e5f1d7ac711476e13171a1623c85aa169d50ec97b78b7a0a96fc6fe65076db107c628131c447f938f45b751a6b1f485ab4bd8ac43890d0390176222fa5a693b3793feee91c970f3", 0xfb, 0x80000000}, {&(0x7f00000000c0)="46edf74ea9092e470f7bb940f66270e2453206aa586e08578b02ee0b70c989ce901f5a26df14e0990e65f28d57f3b307babfaae714", 0x35, 0x98c2}, {&(0x7f0000000100)="3215c36fcaa3ccd3684dd538632cf51a7122a539186156d39b", 0x19, 0xa038}, {&(0x7f00000001c0)="a29e6476ce3e9993ac6f253877c74278716003e536073e89fc6c526aae25ab5e3d74ac55a24c49205b7f7f1665899f3abe7f9f8fb44e1b8233a6e1a9bc96d389d9", 0x41, 0x7f}, {&(0x7f0000000240)="cff6bf8fbb85d2998c9aa1859ca920fccf7cfb927f0be2cde03976887ea0bc103dd3707aa90f12f23c67a712a957b0170c7c56402c920c72e2a4", 0x3a, 0x6}], 0x0, &(0x7f0000000440)={[{@flock_openafs='flock=openafs'}, {@autocell='autocell'}, {@flock_openafs='flock=openafs'}, {@flock_strict='flock=strict'}, {@flock_local='flock=local'}, {@flock_local='flock=local'}, {@dyn='dyn'}, {@autocell='autocell'}, {@source={'source', 0x3d, '/dev/dsp\x00'}}], [{@appraise='appraise'}, {@dont_appraise='dont_appraise'}, {@dont_appraise='dont_appraise'}]}) 07:36:55 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x100, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x0, r4}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r4, 0x89}, 0x8) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 07:36:55 executing program 2: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x80087601, 0x3) [ 2617.095013] FAULT_INJECTION: forcing a failure. [ 2617.095013] name failslab, interval 1, probability 0, space 0, times 0 [ 2617.158980] CPU: 0 PID: 25348 Comm: syz-executor.1 Not tainted 4.19.112-syzkaller #0 [ 2617.167450] Hardware name: Google Google Compute Engine/Googl