r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20}, 0x20) ioctl(r4, 0x0, &(0x7f0000002000)) 03:38:27 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)) r0 = socket(0x40000000002, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bridge0\x00', 0x10) sendto$unix(r0, &(0x7f0000000080), 0xffeb, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x63) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e20, 0x3b28, 0x4e23, 0x3, 0x0, 0x20, 0xa0, 0xbf, r2, r3}, {0x2, 0x3, 0x1f, 0x9, 0xfffffffffffffff8, 0x2f22, 0x5f9, 0x3}, {0x1, 0xfff, 0x20, 0x5}, 0x0, 0x6e6bbf, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x3, 0x3, 0x40000000000, 0x200, 0x1}}, 0xe8) 03:38:27 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x511080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x17, "17abf117655908153c79ddfad40d7e2e10127859c731ad"}, &(0x7f0000000340)=0x3b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x5, 0x9, 0xb79, 'queue1\x00', 0x7}) ioctl(r2, 0x1, &(0x7f0000000100)="0260d7051af391cb7755ad0e53a13da0b7e8163983ee461c364e9de64c156b53e36f0dcb4aa1ffaac69d4ff0bc8443b0db2436333b58f0ed1842921c8a646671f8c6fe0d281449f57fa640a599cea12be9510adb0abd71cf94b568896b8455e9fa40d42e67b32b57005445fcebb7368754bc57756d09b482c9a18c36ae93cd347b4b2bf771a0ab031e466eda261847a4dfaff8689555823c31737a9a") r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) 03:38:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x76, &(0x7f0000000100)="6bad650f773e425f00013376a20a2e4f13f5ae1fa4fc8bdb3b54860898bacc3f02dba014c448a31c43e26bf20267c633") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffe97, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001, [0x2]}, 0x10) recvfrom(r0, &(0x7f00000001c0)=""/101, 0x65, 0x120, 0x0, 0x116) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r2, &(0x7f00000002c0)={0x78, 0xffffffffffffffda, 0x6, {0xfff, 0x7, 0x0, {0x2, 0xfffffffffffffc01, 0x7, 0x80000000, 0x4c, 0x7, 0x1f, 0x6, 0xffffffff, 0x40, 0x0, r3, r4, 0x2, 0xe9c}}}, 0x78) 03:38:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = semget$private(0x0, 0x7, 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x6, 0x6, 0x2, 0xfa80]) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x4d, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) socket$nl_route(0x10, 0x3, 0x0) 03:38:27 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0xffffffffffffffff, 'queue1\x00'}) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x20500) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000140)=0x30000, 0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 03:38:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:38:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0xfeffffff00000000, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:38:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/5, 0x5) 03:38:27 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x511080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x17, "17abf117655908153c79ddfad40d7e2e10127859c731ad"}, &(0x7f0000000340)=0x3b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x5, 0x9, 0xb79, 'queue1\x00', 0x7}) ioctl(r2, 0x1, &(0x7f0000000100)="0260d7051af391cb7755ad0e53a13da0b7e8163983ee461c364e9de64c156b53e36f0dcb4aa1ffaac69d4ff0bc8443b0db2436333b58f0ed1842921c8a646671f8c6fe0d281449f57fa640a599cea12be9510adb0abd71cf94b568896b8455e9fa40d42e67b32b57005445fcebb7368754bc57756d09b482c9a18c36ae93cd347b4b2bf771a0ab031e466eda261847a4dfaff8689555823c31737a9a") r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) 03:38:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x200) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2, &(0x7f00000001c0)=@raw=[@ldst={0x1}], &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 03:38:27 executing program 1: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_flags}) fcntl$notify(r0, 0x402, 0x20) 03:38:28 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x511080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x17, "17abf117655908153c79ddfad40d7e2e10127859c731ad"}, &(0x7f0000000340)=0x3b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x5, 0x9, 0xb79, 'queue1\x00', 0x7}) ioctl(r2, 0x1, &(0x7f0000000100)="0260d7051af391cb7755ad0e53a13da0b7e8163983ee461c364e9de64c156b53e36f0dcb4aa1ffaac69d4ff0bc8443b0db2436333b58f0ed1842921c8a646671f8c6fe0d281449f57fa640a599cea12be9510adb0abd71cf94b568896b8455e9fa40d42e67b32b57005445fcebb7368754bc57756d09b482c9a18c36ae93cd347b4b2bf771a0ab031e466eda261847a4dfaff8689555823c31737a9a") r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) 03:38:28 executing program 2: r0 = socket(0x11, 0x3, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0x0, &(0x7f0000000300)=ANY=[], &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000340)=@xdp, 0x80, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/254, 0xfe}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f00000015c0)=""/97, 0x61}], 0x4, &(0x7f0000001680)=""/92, 0x5c, 0x8001}, 0x3}, {{&(0x7f0000001700)=@can, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/10, 0xa}, {&(0x7f00000017c0)=""/210, 0xd2}, {&(0x7f00000018c0)=""/200, 0xc8}], 0x3, &(0x7f0000001a00)=""/196, 0xc4, 0x4ac}, 0xffffffffffffff58}, {{&(0x7f0000001b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001b80)=""/180, 0xb4}, {&(0x7f0000001c40)=""/185, 0xb9}, {&(0x7f0000001d00)=""/122, 0x7a}, {&(0x7f0000001d80)=""/20, 0x14}], 0x4, &(0x7f0000001e00)=""/178, 0xb2, 0xab34}, 0x3}], 0x3, 0x10040, &(0x7f0000001f80)={0x77359400}) accept4$packet(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000000080)=""/233, 0xb9, 0x0, &(0x7f0000002040)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x1d9) ioctl$sock_bt(r0, 0x8906, &(0x7f00000004c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x220000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000180)=""/69) [ 470.486790] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 03:38:28 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x511080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x17, "17abf117655908153c79ddfad40d7e2e10127859c731ad"}, &(0x7f0000000340)=0x3b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x5, 0x9, 0xb79, 'queue1\x00', 0x7}) ioctl(r2, 0x1, &(0x7f0000000100)="0260d7051af391cb7755ad0e53a13da0b7e8163983ee461c364e9de64c156b53e36f0dcb4aa1ffaac69d4ff0bc8443b0db2436333b58f0ed1842921c8a646671f8c6fe0d281449f57fa640a599cea12be9510adb0abd71cf94b568896b8455e9fa40d42e67b32b57005445fcebb7368754bc57756d09b482c9a18c36ae93cd347b4b2bf771a0ab031e466eda261847a4dfaff8689555823c31737a9a") r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000000000000ffffff7f0400000000000004000000000200000002000000000000000000000000000000000000000000000000000000040000000300000091aa8e860000000009000000000000000000000000000000000000000000000000000000000000000030000003000000000000000000000000000000ff0f0000000000000000000000000000000000000000000000000000"]) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000180)="b9da0b00000f32c744240000700000c744240200000000c7442406000000000f011c2466bad104ec0f0136c7442400a1ab50c8c7442402a5980000c7442406000000000f011c24c4e2fd4156000f017586c74424000f900000c744240200000080c7442406000000000f011c2466bad104edb805000000b9000800000f01c1", 0x7f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000100)=0x10000, 0x4) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 470.564652] IPVS: ftp: loaded support on port[0] = 21 [ 470.602744] IPVS: ftp: loaded support on port[0] = 21 03:38:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20}, 0x20) ioctl(r4, 0x0, &(0x7f0000002000)) 03:38:30 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x511080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x17, "17abf117655908153c79ddfad40d7e2e10127859c731ad"}, &(0x7f0000000340)=0x3b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x5, 0x9, 0xb79, 'queue1\x00', 0x7}) ioctl(r2, 0x1, &(0x7f0000000100)="0260d7051af391cb7755ad0e53a13da0b7e8163983ee461c364e9de64c156b53e36f0dcb4aa1ffaac69d4ff0bc8443b0db2436333b58f0ed1842921c8a646671f8c6fe0d281449f57fa640a599cea12be9510adb0abd71cf94b568896b8455e9fa40d42e67b32b57005445fcebb7368754bc57756d09b482c9a18c36ae93cd347b4b2bf771a0ab031e466eda261847a4dfaff8689555823c31737a9a") write(0xffffffffffffffff, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:30 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x1) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000002c0)={"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"}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x13f}, {0x4}, {0x3, 0x7}, {0x4, 0x400}], 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000780)={0x0, 0x0}) syz_open_procfs$namespace(r2, &(0x7f00000007c0)='ns/ipc\x00') ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x7, 0x7fff, 0x3, 0x8, 0x0, 0xffffffff80000000, 0x80a84, 0x2, 0x2, 0x7fff, 0x10001, 0x2, 0x7, 0x7f, 0x904, 0xfffffffffffffbff, 0x40, 0x10000, 0x5, 0x5, 0x7fff, 0x0, 0x3, 0x20, 0x100000000, 0x63e, 0x1ff, 0x7fffffff, 0xffffffffffff0495, 0x2, 0x3, 0x0, 0x0, 0xfffffffffffffff9, 0x9, 0x9, 0x0, 0xf6b, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x1000, 0x7fffffff, 0x1, 0x3, 0x81, 0x6, 0x1}, r0, 0x2, r0, 0x7) getresgid(&(0x7f0000000240), &(0x7f00000006c0), &(0x7f0000000700)) accept4$vsock_stream(r0, &(0x7f0000000740)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x3ce00000000, 0x0, 0xffffffffffffff9c}, 0xffffffffffffff8b) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=ANY=[@ANYBLOB="180000e900000000181000000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096}, 0x48) 03:38:30 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = getpgid(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_wait(r4, &(0x7f0000000280)=[{}], 0x1, 0x1) r5 = accept4(r3, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00f0030000e00000000090c5a1463d01937520bc8414db4ed2c497d44e11a83894a87670"], &(0x7f0000000200)=0xe) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r6, 0x9}, 0x8) r7 = dup2(r2, r3) ioctl$TCXONC(r7, 0x540a, 0x3) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 03:38:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:38:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) 03:38:30 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x200) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000100)={0x4, {{0xa, 0x4e20, 0xed, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}}, 0x108) close(r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="c7fe25a1c5d35a5fcbef674d8b1141bdc3579d37c60eab55110ffc5ff33d242890e74540f65d691e57631e61d157a9544bbf7b75d8730533ff883a5cd4f899969233a6fea5c744958781aa9cd867bff85673470f496e091e7d7d108e366d5875ea1e1c1cd6af55d09a9de6bfabad40a6fb129e3e7d094d201b8d7b0f9db71ded721013e34bd7858c70ed36ad55853189fb269529f82e9c3a3d97939dab053cc5", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESHEX=r1]]]) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000340)={0xffffffff, 0xb8a0, 0x1, 0x3, 0x7fffffff}, 0x14) 03:38:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x1000000000000, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:38:31 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x511080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x17, "17abf117655908153c79ddfad40d7e2e10127859c731ad"}, &(0x7f0000000340)=0x3b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x4}, 0x8) socket$inet6(0xa, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x5, 0x9, 0xb79, 'queue1\x00', 0x7}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f00000002c0)=""/4096, 0x1000, &(0x7f0000000040)=""/116, 0x2, 0x1}}, 0x68) r1 = socket$inet6(0xa, 0x1000000000002, 0x1f) mprotect(&(0x7f00000db000/0x2000)=nil, 0x2000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socket$inet6(0xa, 0x4, 0x2) shutdown(r0, 0x1) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23}}, 0x97, 0x1, 0x26, "af79bbb27d50c3020df0dacace2df9bf22b2a1a65173e88f2270c191c5dd5978f7ede2da3c5630ecd84d44a5ea92cf13ea9158bfe376c04aa2da0bdaa932fd373b148c2bd7c0229be794438c25aec42c"}, 0xd8) 03:38:31 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x511080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x17, "17abf117655908153c79ddfad40d7e2e10127859c731ad"}, &(0x7f0000000340)=0x3b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x4}, 0x8) socket$inet6(0xa, 0x5, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0xf, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="010004000000000083000008000000000000000004000000f0216becfa1ab8c5b8c8da861747c9f3d46838ac2549befee7c3ec8fa0deafbb4ae4ef1c408a2d1b5d844e9443"]) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7) 03:38:31 executing program 2: r0 = timerfd_create(0x7, 0x800) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) getpgid(0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) r2 = getpgid(r1) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x2, 0xffffffffffffffff, 0x0) 03:38:31 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x511080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x17, "17abf117655908153c79ddfad40d7e2e10127859c731ad"}, &(0x7f0000000340)=0x3b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x4}, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:31 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x2, 0x4) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0afcd875b2997f5c39cf1f7c8c1048d278037cdb0356b1d98b7f4a499e93ae4bcda54c7c58399df94eeec8c4d872131f569da566350f2ac8ada109e419d44b4f5256eaa68375ca195dc8e8a995fb7c3d24a60d6e5793ddcf4f08445612ca9ee346e1553fa74a11a712e46db46f3e7e2c5000b08c7b5dbd1f1c75143b7f9c691a882789bf33c2dcd15f12511b5948f203973d0c57e74b22ad49e6c6e8442a0bb5a1173c7393d6"], 0x1) ppoll(&(0x7f00000001c0)=[{r2}, {r0}], 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 03:38:31 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x511080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x17, "17abf117655908153c79ddfad40d7e2e10127859c731ad"}, &(0x7f0000000340)=0x3b) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) sigaltstack(&(0x7f0000c63000/0x2000)=nil, &(0x7f0000000000)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 03:38:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x1}) close(r0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$cont(0x1f, r3, 0x400, 0x3ff) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) r4 = getpid() getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_open_procfs(r4, &(0x7f0000000040)='io\x00') 03:38:34 executing program 2: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40042, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x40030, r0, 0xfffffffffffffffc) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) 03:38:34 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x511080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:38:34 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20}, 0x20) ioctl(r4, 0x0, &(0x7f0000002000)) 03:38:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0xfeffffff, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:38:34 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x1d5) setresuid(0x0, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f00000004c0)) 03:38:34 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x511080) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:34 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20}, 0x20) ioctl(r4, 0x0, &(0x7f0000002000)) 03:38:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000002900d1009db492eb1119020000000000e567f4d4ac0f346fd348284e5e0000000000000000"], 0x18}}], 0x2, 0x0) 03:38:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000240)) 03:38:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000440)='btrfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) socketpair$inet6(0xa, 0xbd365d406f3ba41c, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x1, 0x4, 0x3}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000200)="15d1aece18112e97fed1b6ea900305a49536a6352c89ec718a5440e1080e1ac339a259511315dd1d36c4e82ddfddbab566c5cc15137d74508897e09048343afa5c0520b4a8cf3b36", 0x48}, {&(0x7f0000000280)="a582c165fc805c16c85df50474c88a94e1b60f2aab094d8e6bd8434185c646edfe7755b76b628ee4095b75c2f00d6694b4e6f1845d15bd55473999b04e7b9f45bf7de7803a8296671cb49745fc141b437e2a066e6cc7d3befdee7795bdf23bf2fff1479c59003b65b48258d5526dffabce3030737fe782", 0x77}, {&(0x7f0000000300)="a2c2860d8753fc88ea725eb4a8f6373dcf31629e68fa3017fd0f4c35ce5f39554fe0dc1e59f00ee5c65583ba9173a189f20e50fe63e3ce62c2d9761519f27854b84504e4b66270aea7acd61092bf2f3e193ea0176e65b3fc06d14ef89413d4a055bafa9cc74fc0e98e91c5694d27fb686f105ec24722c164519385048c501fc5183d7e35f75efc0b5955c363475fc96af657f9860e5c", 0x96}, {&(0x7f00000003c0)="0c0a618a24219d62916f9a748c5a936aaa52fc09c52756ee5360061040cd4d49f492bc1fd9f78be45071872a9f8621463136b4876a0697201567936f702e41ec11f1d0105cf258f8e292f0bdf302fe1dba81375b45151864e88147a9a78494b1e36707e6fcda46405eb4550c8d828bd6a5f0520f677bc5ecbb5087b3", 0x7c}, {&(0x7f00000004c0)="33321b2bd4b1da24986b1a332271f967b3e9c7542d15031191c2a2094d87032e7b49742680d016c4695cf16d7940083672ecd22f0177894deceb3a2f5bcd1ac94299f7ce1e57e02f46f37b9a3697b6d8bfc203470af14faccc479a6354ee56fe837c1530f8f92308ea23a22d0bc29cffa13f617a64008f31eb64135654c1a5aa7436b1f8f40b79180e988307859085e012950d100f061f5bc8d28f1b5c0cffe09a7573b86dc0426880a701693d244604b57b29d14c71859ec3a0f7cde6d8b33766b28e6671afe370264cc8e5a2ca3fe7d3c4ad77ed516c73bbb6eee606b94788e3b42ce42c41a8d381f0a72907", 0xed}, {&(0x7f00000005c0)="95820b079ad26a75e0e4a2b520a56372213671c72a4d68ccbdc3ff856b9e0253fbacb01a9b65574842414c025f30378d3de6ddf036c1f5e9c20f803a38c740c3f52e6c901080810b7c79ebb4c6bfe73fb304a21c45aee8f9e9e38eaec13ce32117522d0c5683c64d176d1524dd389f91e7f0bdd24f7cd95189021b287682adde65e34ad299ea8a6dc591dc32f32b6ea56a626319d7907df30886a3aa183b0b2315581ce2880886cba85627d7231ff3f639dc19665b09a319f3fb1d8d89b7245bc0c929063822bbe73ed0f0b8602b84460869070eaed6d9c2a563dbde7603dd37af42c00751cab80eaddb1da3c16cb1", 0xef}, {&(0x7f00000006c0)="64e0ce0f01127309d54d25885b9213dbf38e0728eef168ffc2d450ae3948da3dde779ec3baab6101c534143d4b44e9946768a87cb1b86e63ddd96619db0f3095e8bea2ebabc149a03b23dff31d24398b5ba05e2792060b0126f80181e16ec558a711d498f77c5c52bcd7a00ad34d69cb89a9926f551664bfd59fde3575f2d0544a6d58e0085eebe5838749474f320645d0b811006580ebe24ca42576fe85dc5aae5771536a014ed6218349ac3433a4175734921a4e19cadff3c1d306e656d566af50ea00dfe9b6119bd2c10dbbd6ccb5fbdf60704d5950e63b9581e1780d22df3cdf59ff3245c3d162", 0xe9}], 0x7, &(0x7f0000000840)=[{0x78, 0x0, 0x40, "0aad0977323338a887abe6f3b9fc5d43d01c455e252852f1913a7e71f1dd15206d3bdb656882945b73ad51664674e93059e9a7c33d8ed2804d90b80748eb34404924a2bd02fa16fe7b5046f6ce192b952895afa6bf09e31af7045995358f3c183505562909"}, {0xe0, 0x117, 0x8, "22088fd1034864aeaca7026d5c40f472f8456d456fa03d51d3e0d821d327be5b0b7d37c9ee7d056509bd3750a02c3285e6797fdc6fec22c0eed3f64f42fa6286dcecb6c27b0ac63f68f1d4757dc7c1d649099374e7a8ba747a41034803ae6ea1820fe9076e2793bba76dc72c012327c0affaac4dbdbc73cd2fdd499ee35202640c038e5772052a0f7844899f0a54ad94664a32c832e64b61a212f0a36e9051b48f6e3e5bbee0c7c97cc18328eb27441c82441c482a6d53e5cdfb812f14695968ee1fa7f01b3dd7579f692fd06f"}], 0x158, 0x40000c0}, 0x40) 03:38:34 executing program 3: r0 = fanotify_init(0x0, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8000}], 0x1, 0x8000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000380)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) 03:38:34 executing program 6: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:34 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0x7, 0x7}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet(0x2, 0x800000000002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) recvmsg(r3, &(0x7f0000002680)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000001380)=""/125, 0x7d}, {&(0x7f0000000200)}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x3, &(0x7f00000014c0)=""/251, 0xfb, 0x6b}, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendmsg(r3, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 03:38:37 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000)) 03:38:37 executing program 6: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:38:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x5, 0x200, 0xfffffffffffffc01}}, 0x30) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e300000000004b384c6bbfb24dfa40"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:38:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0xf6ffffff, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:38:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc805}}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="d235414e6b83fa555e4f9873a7da6876", 0x10) 03:38:37 executing program 3: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000200)="c6", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r1, 0x0, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x7) 03:38:37 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0xa, 0xfffd) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xc868) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) socket$inet6(0xa, 0x5, 0x100000001) write(r2, &(0x7f0000000180)="f5", 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73790000000000000000686615c0c331"], 0x4) write$binfmt_misc(r2, &(0x7f00000002c0)={'syz1'}, 0x4) close(r2) 03:38:37 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = getpid() ioprio_set$pid(0x3, r0, 0xa7ac) mount(&(0x7f0000000000)='A::2:e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) tkill(r1, 0x30) 03:38:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)="d6", 0x1) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) write(r2, &(0x7f0000000140), 0xff4b) 03:38:37 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0), 0x0) 03:38:37 executing program 7: lookup_dcookie(0x80000000, &(0x7f0000000100)=""/203, 0xcb) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 03:38:37 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0), 0x0) 03:38:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f00000007c0)=""/16, 0x10}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x6000, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x53) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={r3}) [ 479.731242] libceph: connect [a::2:e]:6789 error -101 [ 479.736613] libceph: mon0 [a::2:e]:6789 connect error 03:38:37 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RREADDIR(r0, &(0x7f0000000180)={0xe4, 0x29, 0x2, {0xc11, [{{0x1, 0x4, 0x5}, 0x7, 0x54, 0x7, './file0'}, {{0x10, 0x4, 0x1}, 0xeb8b, 0x401, 0x7, './file0'}, {{0x88, 0x3, 0x5}, 0xf22a, 0x8, 0x7, './file0'}, {{0x20, 0x1, 0x2}, 0x6, 0xb6, 0x7, './file0'}, {{0x3, 0x0, 0x7}, 0x3f, 0x1, 0x7, './file0'}, {{0x80, 0x1, 0x7}, 0x0, 0x1, 0x7, './file0'}, {{0x10, 0x1, 0x7}, 0x9988, 0x80, 0x7, './file0'}]}}, 0xe4) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x1, 0x200000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), 0x4) fcntl$getflags(r1, 0x40a) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8001, 0x4400) 03:38:40 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000)) 03:38:40 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0), 0x0) 03:38:40 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000000}, {0xa, 0x4e20, 0x8000000000003, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x0, [0x3, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x2]}, 0x442) 03:38:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 03:38:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2000000080045700, &(0x7f0000000000)) 03:38:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:38:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)="2e2f66696c65302f66692b4530eb00", 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="754eb9b178a296bf2aba1dfa8963c4c3e22c33e91c9848860ddafbd1eafdbf49a1ea8df5656b164b2e4a7d589d44761ce22d74"]) r0 = socket$inet6(0xa, 0x1000000000003, 0x615) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x40000, 0x0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0x8e, 0x29, 0x2, {0x4, [{{0x4, 0x2, 0x7}, 0x0, 0x7, 0x7, './/ile0'}, {{0x40, 0x1, 0x1}, 0x5, 0xff, 0x7, './file0'}, {{0x0, 0x4, 0x7}, 0x0, 0x1ab, 0xe, "2e2f66696c65302f66692b4530eb"}, {{0x4, 0x0, 0x8}, 0x2, 0x7, 0x7, './/ile0'}]}}, 0x8e) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x3, 0x9, 0x9}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001740)={0x10001, 0xfffb, 0xa, 0x3, 0x0, 0x4, 0x2, 0x89, r4}, 0x20) pselect6(0x40, &(0x7f0000000240)={0x6, 0xcbb, 0x6, 0x6, 0x100, 0x206f, 0x2, 0x1}, &(0x7f00000002c0)={0x2, 0x3dcade8d, 0x9bf, 0xc6, 0x9b8b, 0x9ff7, 0x6, 0x5}, &(0x7f0000000300)={0x58, 0x39, 0x8, 0x9, 0x5, 0x100000000, 0x1, 0x19d3}, &(0x7f00000004c0)={r2, r3+30000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x100}, 0x8}) ioctl(r0, 0x8911, &(0x7f0000000680)="025cc83d6d2070e695912b2ebd1e6e00144caddcfb7443172bd562bccfbde540fa2d2a1847cedf40a14a75d364cd30c8fe2175fbc5a1085e081cf149f4b4a240ac14762f7d9d29234e2c0c620bff47536d96fcbe678368cbc091218168951ecc109ebb6207399c797c094141fc84dcafe1ece7714afa5c77d4d4936800fde0bd9b") r5 = semget$private(0x0, 0x1, 0x40) semtimedop(r5, &(0x7f0000000040)=[{0x0, 0xd91, 0x800}, {0x0, 0x2, 0x1800}, {0x2, 0x100000000, 0x1000}, {0x3, 0x50, 0x800}, {0x2, 0xfffffffffffffffb, 0x1000}, {0x0, 0xe71, 0x1800}, {0x5, 0x5}], 0x7, &(0x7f0000000280)={0x77359400}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x808410, &(0x7f0000000340)=ANY=[]) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000580)='.//ile0\x00', 0x83) mkdirat(r6, &(0x7f00000000c0)='.//ile0\x00', 0x0) vmsplice(r6, &(0x7f00000005c0), 0x0, 0xa) fcntl$setstatus(r0, 0x4, 0xc00) 03:38:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x14, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:38:40 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00000001c0), 0x0, 0x80000000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) read(r1, &(0x7f0000000040)=""/11, 0xffed) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40a00, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 03:38:40 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) read(r1, &(0x7f0000000900)=""/4096, 0x1000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ftruncate(r2, 0x80080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 03:38:40 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b", 0x12) 03:38:40 executing program 3: mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/fuse\x00', 0x2, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x20000, &(0x7f0000000400)=ANY=[@ANYRESDEC=r1, @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d3030303030303030303030303030303031300100000000000000725f69643d", @ANYRESOCT=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB=',\x00']) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 03:38:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000280)="024a903d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0xd3d, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000002c0)) accept(r2, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0x12f, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000170001000000000000000000ff01c68a000000000200000000000001e00000000000000000000a00000000b8af3600", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="72617700000000000000c0fe0000000000000000000000000000000000000000020000000000000000000000000000000000000000000008000000e37d0000000000000000000002e82501dfcac212c883632dad8be4fdeb93109150bcaa9106e97fdac9cf4cdfe68d636a20ea92be7fc0de72bfd0d652f23851cd16260511cee05df9a2bdec45d38f98b9002dea7aa30ca0e1ff2f03edd8eb5df2738acc8bfc"], 0x48) 03:38:40 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b", 0x12) 03:38:40 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpu.stat\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000005c0)=0x52a8) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="451fe1099408b363f7ea85b834159b981654d22283c22f93786f2f7ff1e83040edd50d6813fb0b0da3adda7cbcc9e00696feeda65099c7cdc0df56a863d5624d4c8f62b66ac381fb71ca0832c4c9a713705661aeb8f70f02531a01833380b99ca049f0e68be5bd36ba0d23f2f4b9e717d5a84920", 0x74}, {&(0x7f0000000040)="e74212aaf336b4", 0x7}, {&(0x7f0000000140)="482b2565d82e900198ada775597900410603cf190eceb36eba6f60fd6543bc42629b59dccb8c388ea276ef2ad20fe14269c84cfa0590868909ffaeeee6cffa52d3e2e952e55307e4569b90a45b464a0142278f99df575ee5bae34b821e08d8b8b491e0724f32e32a350a246ae616bd", 0x6f}, {&(0x7f00000001c0)="cf001ee284101098631657e717467012e4af2bdebc440c8b6d79ad26fcd504e6c4b559f98d3a18e9c9", 0x29}, {&(0x7f0000000200)="f6a33f436f8429086678f4cf23e1e6fde574fb065858de32ce30ecdb6b414cabbdd99ea7349693f224e6e72859d365d8f55e8c26185deb8c5ce855b6ea", 0x3d}, {&(0x7f0000000300)="7cc5538218182394dffbbaeb1cb3fa1c76b000582212941885c9f86bb14a9e229832ef2a63f67208d7099706a47ec86f077273940c1e6161f7028c008c01372f8888513f6f0ce001b6a15fd73f2e2f2161958e3cf86d6e20d1f104edff4174f0c214fa9f495314b7fdc0e8e97f9edc21981d421633dd3bcdad91b460b3867d9b6f028e378a520e07dde2be50", 0x8c}, {&(0x7f00000003c0)="b37785fd607091dd38164b7c151c77340ffd58e167910430c5162abf4602922ad969422c0b082a14b49b82ef785f08a3de9b69beac37a77a36376958838837dbf00da65339c48dbeaef437125a1ffc51bf0abd026dc13287fe500450785299695a19d40c1a8bc17f7723c8b32192e6e46d5e5722d124016b373ff420659cb9aed58044b0daee1a2f6df6b663beea7e94232a9c689930990fe8a18098c4047954f8799f54fbcf30faf45faf27a35fd4655e1e186b48d6e158aec31761c5", 0xbd}, {&(0x7f0000000480)="fdcc3f624c51f953e06241b06e986eda934831a5951547d998b65e065dd6c223ba4e98e3b6cee2b71efc5ed77fc8cf2c9149d0584c91b25e5e03a0a5db22b6f9612df3f5e802d03d8d212716ab952d0aa81db1ddc9b9a3d22d3715e2d7b4a4bfed2339d067c2a9facc7cbf1bba45cf0c91d8c85011275ddc0cfd0781d5f65db5a33482f6b009ad79ce09d016c0b768421a26722cae2bf1781e9f20436af5845407752af1d4c091eb01881d33886188ebfd80b101eb538b9ea62ea20285f82e1d535e1a8454f8d50bc6219138825a7d85828d1376e8f01d5d9f59755c2f578d0d607b210f1063a089f1ed1b6fb0849f6fbba1a33779f3a304c78de6", 0xfb}], 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r0, 0x11a, 0x0, &(0x7f00000002c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0xc) 03:38:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x2000400) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$int_out(r0, 0x80004524, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x284400, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{0x2, 0x1}, {0x5, 0x4880000000000000}, {0x8, 0x8}, {0xd9, 0x1}, {0x0, 0x5}]}) renameat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') 03:38:43 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000)) 03:38:43 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b", 0x12) 03:38:43 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xffff, 0x1, 0xea57, 0x7b97, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r1, &(0x7f0000000300)=0x4) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) accept4(r2, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000001c0)=@ethtool_rxnfc={0x3d, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}, {"8ce9", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip4_spec={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}}, {"6801", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) 03:38:43 executing program 7: add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', 0x1, 0xfffffffffffffffc) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x22480) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0xa280000000000000, 0xd000, 0x9, 0x1, 0xb}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/233) 03:38:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0x7) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d56345f8f7620700b0c357e2dd22feb3bee87256aeea7b076528b62fa9a9916c692cf9afdfa8045d7484193348945236340cc97eeded6ac50affa555d63a8c7652fc2155c7818f6317aa23e9744ae171055564d9d60b90dd251647845") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2010100) 03:38:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:38:43 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xfffffffffffffc00}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x1f, 0x7}, &(0x7f00000001c0)=0xc) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) fcntl$setstatus(r2, 0x4, 0x10000401) ftruncate(r3, 0x1000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000c00600006804000028030000400200006804000068040000280600002806000028060000280600002806000006000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000044510000000000000000000000000000000000000000000000000000000000ea44993107d24fa900000000000000000000000000000000000000000000000c000000000006000000000000000000000000000000000000"], @ANYBLOB="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"], 0x720) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000d83ff8), 0xb3af) 03:38:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x100000000000000, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:38:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) poll(&(0x7f0000000100)=[{r1}, {r1}, {r0}, {r1}], 0x4, 0x4) 03:38:43 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008", 0x1b) 03:38:43 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) fanotify_init(0x44, 0x102) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x280000000000000, 0x88000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0xfffffffffffffeeb) 03:38:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) r3 = memfd_create(&(0x7f0000000000)='tasks\x00', 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x113}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000180)={0xf, 0x8, 0xfa00, {r4, 0xe}}, 0x10) getpeername$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000240)) recvmsg(r2, &(0x7f0000000800)={&(0x7f00000004c0)=@alg, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000bc0)=""/215, 0xd7}, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x2, 0x4) [ 485.815885] encrypted_key: insufficient parameters specified [ 485.825376] encrypted_key: insufficient parameters specified 03:38:43 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r2 = semget(0x0, 0x5, 0x420) semctl$GETPID(r2, 0x4, 0xb, &(0x7f0000000040)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xa4, r3, 0x8, 0x70bd29, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x221e01aadbf8a531}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 03:38:43 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008", 0x1b) 03:38:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="025cc83d6d345f8f762070") r1 = socket(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000900)={0x16ec, 0x2d, 0x57bacacf977bbf8f, 0x70bd26, 0x25dfdbfc, {0x18}, [@typed={0x8, 0x32, @ipv4}, @typed={0x8, 0x34, @uid=r3}, @typed={0x60, 0x76, @binary="0e287f5b7abcb420e479647a0bcbb282775086997e5f74b7b7d2b0c249ad7dfea1806783bafa825b3b3cf0e0bc514854bcbedba965de4b740666e97686c0930cfe571089aa69e7ef57aa1fe4b4d8c39978111a4736d77ee659cc"}, @nested={0xe0, 0x7a, [@typed={0xc, 0x23, @u64=0x2}, @typed={0x8, 0x74, @u32=0x1ff}, @typed={0x14, 0x65, @ipv6}, @typed={0x8, 0x82, @ipv4=@loopback=0x7f000001}, @generic="9b6146da92ebc8a8bfcf7ea789e6b407e7b4ad46f9235e46a10411ff18fed82524e3453951cbaeff0d4bb728b52706cee97eb67ce4d891502235c06ccfc8e5c0eb15452f40cd91d4282973a5be1ab0956a9b92f113fb22ff5e68c93ff1a5ebfadf15e56ff41bd7befa30683eebc75c8cb827a8394fd9fd5eeff92d7d5d938d24b2d833800471bc905dc606e41834cf33eedd72f0261a18ce2791ccc441e98bdb0d", @typed={0x4, 0x8c}, @typed={0x4, 0x7a}]}, @typed={0x8, 0x34, @uid=r4}, @nested={0x288, 0x1e, [@typed={0x8, 0x7d, @fd=r1}, 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@generic="a231d2119295309003874957e975a293b3b1c803b6f5c455b28d3c82450272c7720fb102e9202c00f10eddc2ca6869d98b0f3e297f2820984b8d565eac67140600619b1bcfa5eaa5296fe4bcb39a561f2a85e0a8e2a363f521062acaa4e14041e91cbdd5f6b9ada0ebedee7205ce3b92f8ea2b4ff6fa8144cfec765cb572098c027e3f20ba73002213dfd9ae946ad40f", @generic="97dd189309b89deab6f1c142e5813962", @typed={0x8, 0x6, @uid=r7}]}, @nested={0x1004, 0x36, [@generic="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"]}]}, 0x16ec}, 0x1, 0x0, 0x0, 0x4000000}, 0x41) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000008c0)=@bridge_getlink={0x28, 0x12, 0x23, 0x0, 0x0, {0x7, 0x0, 0x0, r9}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 03:38:43 executing program 2: r0 = socket(0x1b, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="687ab2f10a163f7a72578274bd72482e5ab35c2e3c040f8707e13b8bd438c0ee"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x18, "e16578bf93184ec1a646ebb99e8148d7a7ab5039b8a964c7"}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000140)=0x120) 03:38:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001a001300000000005e0000200a175dc3d9000004f71ba40000000000"], 0xec}, 0x1}, 0x0) 03:38:46 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008", 0x1b) 03:38:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000009f0000400000000000000000000000008cc686deaa324f1a0140dbe4d934e53ffb21dddd394b884eaafed316ecb94142899fe752763d38b45722cfd265f9585612f2c6da"]) 03:38:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:38:46 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) umount2(&(0x7f0000000000)='./file0\x00', 0xa) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESDEC=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="2b776d9aac35b1db3e48ddfe986599f4601844b86c0de804e00399c952717dde651593685b5c809233d59a763f19068d6321d4bb17ee3670e223665a855423129134", @ANYRESOCT=r0, @ANYRES16=r1, @ANYPTR64], @ANYBLOB="96f00560f58bed153c95eeb5df307d4ddec4b840fe3daa72aacdcf93178603e36aab86962bfcd6b07eba14dc084d2760a487698b3a3d7bfb7f72e2bb7871da1e1b"]]) 03:38:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x80803, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000002c0)=""/149) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 03:38:46 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x14000000, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:38:46 executing program 0 (fault-call:19 fault-nth:0): mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x0, &(0x7f0000002000)) 03:38:46 executing program 2: r0 = gettid() r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) mremap(&(0x7f0000da2000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00005e7000/0x2000)=nil) write$P9_RRENAMEAT(r1, &(0x7f00000000c0)={0x7, 0x4b, 0x2}, 0x7) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) rt_sigsuspend(&(0x7f00009b2000), 0x8) clock_gettime(0x0, &(0x7f0000000100)) timer_settime(r2, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r3, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000040)={0x3, 0x5, 0x1, 0x200, '\x00', 0x2}) 03:38:46 executing program 1: syz_emit_ethernet(0xf6, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x1, [0x0, 0x0, 0x4db]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) 03:38:46 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400", 0x20) 03:38:46 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/215, 0xd7}], 0x1) write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0x288, 0x4d}, 0x7) write$P9_RCLUNK(r0, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7) 03:38:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x8000) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000005, 0x800000000014, r2, 0xfffffffffffffffe) close(r0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r3, 0x4, &(0x7f00000024c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffc01, r0, &(0x7f0000000300)="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", 0x1000, 0x1, 0x0, 0x0, r2}, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x91f, r2, &(0x7f0000001300)="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", 0x1000, 0xa2d, 0x0, 0x1, r2}, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000002340), 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, r2, &(0x7f00000023c0)="5bee782336220ddb43bc862d7ddb4120ff980a5feeed6ac3120b75c23182b137bff6545e1777c47128c935b1fb103798ef8211a3319faa1e21bd98afd7b951f25fd296f65d3de3f65d01e81f91ed435ca1525b7677ec228fcd14017a849483fb4b67e765693ee9e1bcf58bee296a510a163aaf19431fa15b5007a2014e603a8a8f717623497b5c1988f2f2600b928a00848336d567b2cd3b3b571361aed60ae70f99b5b54f5256", 0xa7, 0x0, 0x0, 0x0, r2}]) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000200)=""/234) dup2(r0, r1) write$P9_RSTATFS(r4, &(0x7f0000000180)={0x43, 0x9, 0x1, {0x2, 0x0, 0x1, 0x4, 0x7, 0x9, 0xff, 0x8, 0xa231}}, 0x43) 03:38:46 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400", 0x20) 03:38:46 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mincore(&(0x7f0000344000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/165) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x41, r1}) madvise(&(0x7f0000a23000/0x4000)=nil, 0x4000, 0x0) r2 = getpgrp(0xffffffffffffffff) move_pages(r2, 0xa, &(0x7f0000000080)=[&(0x7f00005fe000/0x4000)=nil, &(0x7f00000f4000/0x13000)=nil, &(0x7f0000357000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000516000/0x4000)=nil, &(0x7f00002c9000/0x3000)=nil, &(0x7f000057f000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00007ec000/0x1000)=nil, &(0x7f00003c4000/0x3000)=nil], &(0x7f0000000100)=[0x9, 0x1f, 0x3f, 0x6], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x0) 03:38:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x11, 0xa, 0x1) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000300)=ANY=[@ANYBLOB="aa046e33ccc19d1cadbf2af9aaaa"], &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x7, 0x4, 0x49f99fde, 0x1, &(0x7f0000000340)=[{}, {}, {}, {}]}) recvfrom$packet(r1, &(0x7f0000000080)=""/233, 0xe9, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x701000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f00000004c0)) 03:38:46 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400", 0x20) 03:38:46 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100", 0x22) 03:38:46 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100", 0x22) 03:38:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:38:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100", 0x22) 03:38:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0xffd8, 0x103f00) [ 489.914547] FAULT_INJECTION: forcing a failure. [ 489.914547] name failslab, interval 1, probability 0, space 0, times 0 [ 489.925828] CPU: 1 PID: 21158 Comm: syz-executor0 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 489.934215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.943553] Call Trace: [ 489.946138] dump_stack+0x1c9/0x2b4 [ 489.949768] ? dump_stack_print_info.cold.2+0x52/0x52 [ 489.954971] should_fail.cold.4+0xa/0x11 [ 489.959044] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 489.964136] ? trace_hardirqs_on+0x10/0x10 [ 489.968352] ? do_raw_spin_lock+0xc1/0x200 [ 489.972568] ? mnt_get_count+0x150/0x150 [ 489.976633] ? dput.part.26+0x276/0x7a0 [ 489.980597] ? shrink_dcache_sb+0x350/0x350 [ 489.984905] ? lock_acquire+0x1e4/0x540 [ 489.988868] ? __fdget_pos+0x1bb/0x200 [ 489.992737] ? lock_acquire+0x1e4/0x540 [ 489.996704] ? fs_reclaim_acquire+0x20/0x20 [ 490.001012] ? lock_downgrade+0x8f0/0x8f0 [ 490.005146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.010666] ? check_same_owner+0x340/0x340 [ 490.014981] ? rcu_note_context_switch+0x730/0x730 [ 490.019915] __should_failslab+0x124/0x180 [ 490.024135] should_failslab+0x9/0x14 [ 490.027915] kmem_cache_alloc_trace+0x2cb/0x780 [ 490.032570] fuse_do_ioctl+0x2c4/0x1da0 [ 490.036543] ? lock_downgrade+0x8f0/0x8f0 [ 490.040686] ? pid_task+0x115/0x200 [ 490.044313] ? find_vpid+0xf0/0xf0 [ 490.047861] ? fuse_page_mkwrite+0x330/0x330 [ 490.052262] ? __f_unlock_pos+0x19/0x20 [ 490.056241] ? ksys_dup3+0x690/0x690 [ 490.059959] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 490.064966] fuse_ioctl_common+0xdd/0x130 [ 490.069109] fuse_dir_ioctl+0x109/0x160 [ 490.073076] ? fuse_dir_compat_ioctl+0x160/0x160 [ 490.077811] do_vfs_ioctl+0x1de/0x1720 [ 490.081676] ? fsnotify_first_mark+0x350/0x350 [ 490.086239] ? __fsnotify_parent+0xcc/0x420 [ 490.090538] ? ioctl_preallocate+0x300/0x300 [ 490.095091] ? __fget_light+0x2f7/0x440 [ 490.099046] ? fget_raw+0x20/0x20 [ 490.102480] ? __sb_end_write+0xac/0xe0 [ 490.106437] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 490.111962] ? fput+0x130/0x1a0 [ 490.115223] ? ksys_write+0x1ae/0x260 [ 490.119019] ? security_file_ioctl+0x94/0xc0 [ 490.123409] ksys_ioctl+0xa9/0xd0 [ 490.126857] __x64_sys_ioctl+0x73/0xb0 [ 490.130724] do_syscall_64+0x1b9/0x820 [ 490.134595] ? syscall_return_slowpath+0x5e0/0x5e0 [ 490.139506] ? syscall_return_slowpath+0x31d/0x5e0 [ 490.144420] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 490.149425] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 490.154252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.159419] RIP: 0033:0x455ab9 [ 490.162584] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.181710] RSP: 002b:00007f44ea678c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 490.189409] RAX: ffffffffffffffda RBX: 00007f44ea6796d4 RCX: 0000000000455ab9 [ 490.196674] RDX: 0000000020002000 RSI: 0000000000000000 RDI: 0000000000000017 [ 490.203949] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 03:38:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xfeffffff) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) [ 490.211218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 490.218474] R13: 00000000004bc52c R14: 00000000004cab58 R15: 0000000000000000 03:38:49 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x0, &(0x7f0000002000)) 03:38:49 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400010000", 0x23) 03:38:49 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x100000000) ioctl(r0, 0x1, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x3, &(0x7f0000000080)=""/244, &(0x7f0000000000)=0xf4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f00000002c0)) 03:38:49 executing program 3: prctl$intptr(0x34, 0x80000001) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x80) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/152) 03:38:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) statx(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x21, &(0x7f0000000040)) dup2(r3, r1) inotify_init1(0x80000) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000340)=[{0x787e, 0x1, 0x0, 0x5, @tick=0x4641, {0x8, 0x3333}, {0x100000001, 0x4}, @quote={{0x8, 0x7}, 0xfffffffffffffff9, &(0x7f0000000300)={0x8, 0xf280000000000000, 0x9, 0x2bbf, @tick=0x1, {0xbe18, 0xfffffffffffff775}, {0x81, 0x7ff}, @time=@time={r4, r5+10000000}}}}, {0xffffffffffffff00, 0x47ce, 0x4, 0x429, @tick=0x8, {0x10000, 0x80000001}, {0x7ff, 0x7a5}, @addr={0x3, 0x8}}, {0x7, 0x0, 0x8, 0x1ff, @time, {0x3, 0x1f}, {0x5, 0x100000000}, @queue={0x7, {0x3f, 0x81}}}, {0x6, 0x7, 0x2, 0xfff, @time, {0x8, 0x8001}, {0x5, 0xfc}, @connect={{0xfffffffffffffff7, 0xffff}, {0x9, 0x7}}}, {0x9, 0x800, 0x8f, 0xfff, @tick=0x7f, {0x7, 0x4}, {0x9, 0x4}, @time=@time}, {0x2, 0x6, 0x16, 0x100000000, @time={0x77359400}, {0x1, 0x9a}, {0x5, 0x8}, @raw8={"26ca66e578973cd2f359c6fa"}}], 0xffffffffffffffb9) 03:38:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:38:49 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x2000000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:38:49 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socketpair$inet(0x2, 0x8000f, 0x6, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = socket$inet6(0xa, 0x801, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1cfaffff2700070000000033326c6e6606000000ff944f28075f634ad78a4ec28e1f000000613fc80e2945ac52663698f0f70a9095f3da98f152ceaab2c3496d628760a088e14f1c9bcf3bae32022e3d1aa70fdd986233fa1e2332410e67ce3bd3554aa38ecde004f6191d12c60d59158d143020a533e96ac5183c38b1ef24fed001e1b345352021e93a3e0000000000000000000000000002"], 0x1c}, 0x1}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x20001, 0x0, [0x1000, 0x8, 0x100000000, 0x4, 0x5074, 0x8, 0x80000000, 0x8001]}) 03:38:49 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400010000", 0x23) 03:38:49 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x820) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/connector\x00') getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000100)={@multicast2, @local}, &(0x7f0000000140)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl(r0, 0x890f, &(0x7f0000000480)="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") r3 = getpgid(0x0) getpgid(r3) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'\x00', 0x0}) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @rand_addr}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001240)={'team0\x00', 0x0}) getpeername(r1, &(0x7f0000001280)=@hci={0x0, 0x0}, &(0x7f0000001300)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) accept4$packet(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x14, 0x800) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001500)={@local, @dev, 0x0}, &(0x7f0000001540)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000016c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002c00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000002d00)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002e80)={@broadcast, @remote, 0x0}, &(0x7f0000002ec0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000002f00)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f40)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000003040)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003080)={'team_slave_1\x00', 0x0}) getsockname$packet(r2, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003100)=0x14) accept4$packet(r2, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003980)=0x14, 0x80000) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000039c0)={@dev, @dev, 0x0}, &(0x7f0000003a00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003c40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003c80)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000003d80)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005400)={'ip6tnl0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005480)=0x14) accept4$packet(r2, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005500)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005540)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000005640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005680)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000005780)=0xe8) getpeername(r1, &(0x7f0000005800)=@hci={0x0, 0x0}, &(0x7f0000005880)=0x80) getpeername$packet(r2, &(0x7f00000058c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005900)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000006300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20150303}, 0xc, &(0x7f00000062c0)={&(0x7f0000005940)={0x954, r4, 0x8, 0x70bd28, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r5}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd54}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x230, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb4}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2516976d}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1fc}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}]}}, {{0x8, 0x1, r19}, {0x1a0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3842d7e6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r25}, {0x170, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5c2}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r29}, {0x194, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r32}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x30000000000000, 0x3a, 0xffffffff84ed54df, 0x1}, {0xea9, 0x9, 0x4, 0x7}, {0x1000, 0x100000000, 0x6a, 0x421}, {0xde0, 0x4, 0x1, 0x7}]}}}]}}, {{0x8, 0x1, r33}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r34}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x954}, 0x1, 0x0, 0x0, 0x840}, 0xc0442f46789c8336) 03:38:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000000a) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="8a448341d7db39b3b5c43993f29c0c990dada6016935033eaf36eb793d957d42c7e68cde22e30b3f4797e31c5edd121f458387451f00f354733a53b1a99f02cd1d1e3451c3ae8cf48744e4215b020c8143dac2ff7fca2967e3c54e", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00\x00\x00'], 0x14}, 0x1}, 0x0) 03:38:49 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x6, 0x1}, 0xffffffffffffff48) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486312}], 0x0, 0x0, &(0x7f0000002000)}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) open_by_handle_at(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="08a7ffffff000000"], 0x0) 03:38:49 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400010000", 0x23) 03:38:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) 03:38:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x65, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x401, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x85bd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe526}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) recvmmsg(r0, &(0x7f0000002300)=[{{&(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/11, 0xb}, {&(0x7f0000000480)=""/106, 0x6a}], 0x2, &(0x7f0000000500)=""/2, 0x2}}], 0x1, 0x0, &(0x7f00000001c0)={0x77359400}) 03:38:49 executing program 6 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 492.125328] binder: 21233:21238 ioctl c0306201 20007000 returned -14 [ 492.161636] binder: 21233:21241 ioctl c0306201 20007000 returned -14 [ 492.185807] FAULT_INJECTION: forcing a failure. [ 492.185807] name failslab, interval 1, probability 0, space 0, times 0 [ 492.197306] CPU: 1 PID: 21246 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 492.205934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.215471] Call Trace: [ 492.218075] dump_stack+0x1c9/0x2b4 [ 492.221735] ? dump_stack_print_info.cold.2+0x52/0x52 [ 492.226968] should_fail.cold.4+0xa/0x11 [ 492.231076] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 492.236202] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 492.240807] ? __netlink_insert+0xd39/0x13d0 [ 492.245230] ? trace_hardirqs_on+0xd/0x10 [ 492.249408] ? __local_bh_enable_ip+0x161/0x230 [ 492.254097] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 492.259655] ? __netlink_insert+0xdeb/0x13d0 [ 492.264109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.269683] ? lock_acquire+0x1e4/0x540 [ 492.273670] ? fs_reclaim_acquire+0x20/0x20 [ 492.278007] ? lock_downgrade+0x8f0/0x8f0 [ 492.282171] ? release_sock+0x1ec/0x2c0 [ 492.286165] ? check_same_owner+0x340/0x340 [ 492.290497] ? lock_downgrade+0x8f0/0x8f0 [ 492.294654] ? rcu_note_context_switch+0x730/0x730 [ 492.299623] __should_failslab+0x124/0x180 [ 492.303895] should_failslab+0x9/0x14 [ 492.307714] kmem_cache_alloc_node+0x272/0x780 [ 492.312311] ? __local_bh_enable_ip+0x161/0x230 [ 492.316994] ? _raw_spin_unlock_bh+0x30/0x40 [ 492.321416] __alloc_skb+0x119/0x790 [ 492.325149] ? skb_scrub_packet+0x490/0x490 [ 492.329486] ? netlink_insert+0x15d/0x3f0 [ 492.333676] ? __netlink_insert+0x13d0/0x13d0 [ 492.338196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.343746] ? netlink_autobind.isra.34+0x23b/0x320 [ 492.348782] netlink_sendmsg+0xb29/0xfc0 [ 492.352857] ? netlink_unicast+0x760/0x760 [ 492.357110] ? security_socket_sendmsg+0x94/0xc0 [ 492.361881] ? netlink_unicast+0x760/0x760 [ 492.366124] sock_sendmsg+0xd5/0x120 [ 492.369851] sock_write_iter+0x362/0x5c0 [ 492.373915] ? sock_sendmsg+0x120/0x120 [ 492.377888] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 492.383416] ? iov_iter_init+0xc9/0x1f0 [ 492.387414] __vfs_write+0x6af/0x9d0 [ 492.391138] ? kernel_read+0x120/0x120 [ 492.395023] ? vfs_write+0x2f3/0x560 [ 492.398744] ? wait_for_completion+0x8d0/0x8d0 [ 492.403334] ? lock_release+0xa30/0xa30 [ 492.407315] ? fsnotify+0x14e0/0x14e0 [ 492.411124] ? rw_verify_area+0x118/0x360 [ 492.415281] vfs_write+0x1fc/0x560 [ 492.418823] ksys_write+0x101/0x260 [ 492.422459] ? __ia32_sys_read+0xb0/0xb0 [ 492.426524] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 492.432071] __x64_sys_write+0x73/0xb0 [ 492.435948] do_syscall_64+0x1b9/0x820 [ 492.439824] ? finish_task_switch+0x1d3/0x870 [ 492.444309] ? syscall_return_slowpath+0x5e0/0x5e0 [ 492.449236] ? syscall_return_slowpath+0x31d/0x5e0 [ 492.454166] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 492.459170] ? prepare_exit_to_usermode+0x291/0x3b0 [ 492.464176] ? perf_trace_sys_enter+0xb10/0xb10 [ 492.468998] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.473844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.479029] RIP: 0033:0x455ab9 [ 492.482211] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 492.501773] RSP: 002b:00007f38bc48ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 492.509604] RAX: ffffffffffffffda RBX: 00007f38bc48f6d4 RCX: 0000000000455ab9 [ 492.516982] RDX: 0000000000000024 RSI: 00000000200000c0 RDI: 0000000000000013 [ 492.524244] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 492.531500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 492.538771] R13: 00000000004c01e3 R14: 00000000004d4470 R15: 0000000000000000 03:38:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x7fffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000000c0)={0x7, 0xfffffffffffffffa, [{0x2, 0x0, 0x8}, {0x8, 0x0, 0xffff000000}, {0x5, 0x0, 0x3}, {0x2, 0x0, 0x9}, {0x800, 0x0, 0x4}, {0x0, 0x0, 0x7}, {0xa02f, 0x0, 0x1ff}]}) ioctl$TCFLSH(r1, 0x541b, 0x706ffc) ioctl$KDDELIO(r1, 0x4b35, 0x2) 03:38:52 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x21540000, &(0x7f0000002000)) 03:38:52 executing program 7: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="646f733178666c6f7070792c7569640000666c7573682c65727f0000003d72656d6f756e742d726f2c64656275672c73686f77657865632c646973636172642c636f6465706167653d383530"]) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x81000100) dup3(r1, r2, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x3, 0x0) mknodat(r3, &(0x7f0000000180)="2e2f66692e65318c", 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x0) 03:38:52 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000000000000000, 0xffffffffffffffff) 03:38:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$sndseq(0xffffffffffffffff, &(0x7f0000000300)=[{0x81, 0x80000001, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x3, 0x10000}, {}, @quote}], 0x30) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x0, &(0x7f0000000000)={0x1ff}, 0x8) 03:38:52 executing program 6 (fault-call:1 fault-nth:1): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4), 0x0, 0x0, 0x0) 03:38:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x400000000000000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:38:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x8c) [ 495.079814] FAULT_INJECTION: forcing a failure. [ 495.079814] name failslab, interval 1, probability 0, space 0, times 0 [ 495.091319] CPU: 1 PID: 21280 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 495.093328] FAT-fs (loop7): Unrecognized mount option "uid" or missing value [ 495.099802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.099809] Call Trace: [ 495.099828] dump_stack+0x1c9/0x2b4 [ 495.099839] ? dump_stack_print_info.cold.2+0x52/0x52 [ 495.099853] should_fail.cold.4+0xa/0x11 [ 495.099872] ? __kernel_text_address+0xd/0x40 [ 495.136900] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 495.142886] ? __save_stack_trace+0x8d/0xf0 [ 495.147200] ? save_stack+0xa9/0xd0 [ 495.150814] ? save_stack+0x43/0xd0 [ 495.154534] ? kasan_kmalloc+0xc4/0xe0 [ 495.158668] ? kasan_slab_alloc+0x12/0x20 [ 495.162974] ? kmem_cache_alloc_node+0x144/0x780 [ 495.167718] ? __alloc_skb+0x119/0x790 [ 495.171593] ? netlink_sendmsg+0xb29/0xfc0 [ 495.175819] ? sock_sendmsg+0xd5/0x120 03:38:52 executing program 1: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@empty, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) setsockopt$sock_int(r0, 0x1, 0x9214603d48d81ef3, &(0x7f0000000080)=0x7fffffff, 0x4) 03:38:52 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r3, 0x0) add_key$keyring(&(0x7f0000001500)='keyring\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 495.179758] ? sock_write_iter+0x362/0x5c0 [ 495.183980] ? __vfs_write+0x6af/0x9d0 [ 495.187856] ? vfs_write+0x1fc/0x560 [ 495.191639] ? ksys_write+0x101/0x260 [ 495.195445] ? __x64_sys_write+0x73/0xb0 [ 495.199755] ? do_syscall_64+0x1b9/0x820 [ 495.203805] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.209258] ? lock_acquire+0x1e4/0x540 [ 495.213220] ? fs_reclaim_acquire+0x20/0x20 [ 495.217534] ? lock_downgrade+0x8f0/0x8f0 [ 495.219753] Unknown ioctl -1062710494 [ 495.221686] ? check_same_owner+0x340/0x340 03:38:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_pts(0xffffffffffffff9c, 0x4080) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000002c0)="77d348a4cbd48306ffb8431204cd70446c459bbe30c9d1d015bbffa9d40119137cf4c979369c8ad1cdaa023dce3ec1863c1d844290986481b40bc522b6688e9cfa88093755a51fef5990a14a4f7c502e35e45c84f133c05cfde58a72a1bd22a8c72c") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x42000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r3, 0x2, 0x1, 0x7ff, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000400)={0x5}) io_setup(0x2, &(0x7f0000000080)=0x0) flock(r1, 0x2) userfaultfd(0x800) io_pgetevents(r4, 0x4, 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f0000000280)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) tkill(r0, 0x1000000000016) 03:38:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write(r0, &(0x7f0000000100)="d7b887ccd59a9885171ce25736a57812ac6ed11b2bb7014b747f4660a34f49db7f176fe1774b958d74060a47e8c506fb264991e5a5cfe39f561f6d52794f873afeaa8bc226996e1c2558491a0909b35b81f89e36fc11f71f9b6cc4bc84dc5bd6d849d8f610d6a44bc1f35bdc2c82c3fa7a81a8302d9174e9865a7a9e90a6915f92585af8c63d91997b69e757ae9affc72fd9cdeff16ecba3b11a44213541e17b9dbd3aa34b0ee90c426fab1a84ae975072dbcb639ce7b83adf08", 0xba) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000040)=""/184, 0xb8) [ 495.221695] ? lock_downgrade+0x8f0/0x8f0 [ 495.221704] ? rcu_note_context_switch+0x730/0x730 [ 495.221714] __should_failslab+0x124/0x180 [ 495.221725] should_failslab+0x9/0x14 [ 495.221741] kmem_cache_alloc_node_trace+0x26f/0x770 [ 495.232874] Unknown ioctl -1062710494 [ 495.234095] ? kasan_kmalloc+0xc4/0xe0 [ 495.234107] __kmalloc_node_track_caller+0x33/0x70 [ 495.234116] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 495.234124] __alloc_skb+0x155/0x790 [ 495.234137] ? skb_scrub_packet+0x490/0x490 [ 495.278406] ? netlink_insert+0x15d/0x3f0 [ 495.282542] ? __netlink_insert+0x13d0/0x13d0 [ 495.287028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.292565] ? netlink_autobind.isra.34+0x23b/0x320 [ 495.297573] netlink_sendmsg+0xb29/0xfc0 [ 495.301653] ? netlink_unicast+0x760/0x760 [ 495.305909] ? security_socket_sendmsg+0x94/0xc0 [ 495.310654] ? netlink_unicast+0x760/0x760 [ 495.314901] sock_sendmsg+0xd5/0x120 [ 495.318630] sock_write_iter+0x362/0x5c0 [ 495.322692] ? sock_sendmsg+0x120/0x120 [ 495.326744] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 495.332358] ? iov_iter_init+0xc9/0x1f0 [ 495.336319] __vfs_write+0x6af/0x9d0 [ 495.340036] ? kernel_read+0x120/0x120 [ 495.343911] ? vfs_write+0x2f3/0x560 [ 495.347635] ? wait_for_completion+0x8d0/0x8d0 [ 495.352216] ? lock_release+0xa30/0xa30 [ 495.356194] ? fsnotify+0x14e0/0x14e0 [ 495.360162] ? rw_verify_area+0x118/0x360 [ 495.364295] vfs_write+0x1fc/0x560 [ 495.367837] ksys_write+0x101/0x260 [ 495.371465] ? __ia32_sys_read+0xb0/0xb0 [ 495.375518] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 495.381052] __x64_sys_write+0x73/0xb0 [ 495.384950] do_syscall_64+0x1b9/0x820 [ 495.389000] ? finish_task_switch+0x1d3/0x870 [ 495.393500] ? syscall_return_slowpath+0x5e0/0x5e0 [ 495.398528] ? syscall_return_slowpath+0x31d/0x5e0 [ 495.403457] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 495.408569] ? prepare_exit_to_usermode+0x291/0x3b0 [ 495.413588] ? perf_trace_sys_enter+0xb10/0xb10 [ 495.418245] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 495.423078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.428258] RIP: 0033:0x455ab9 [ 495.431427] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 495.450674] RSP: 002b:00007f38bc48ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 495.458367] RAX: ffffffffffffffda RBX: 00007f38bc48f6d4 RCX: 0000000000455ab9 [ 495.465718] RDX: 0000000000000024 RSI: 00000000200000c0 RDI: 0000000000000013 [ 495.472979] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 03:38:52 executing program 6 (fault-call:1 fault-nth:2): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 495.480234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 495.490644] R13: 00000000004c01e3 R14: 00000000004d4470 R15: 0000000000000001 [ 495.507362] loop1: p1 p2 p3 p4 < > [ 495.511118] loop1: partition table partially beyond EOD, truncated [ 495.524574] FAULT_INJECTION: forcing a failure. [ 495.524574] name failslab, interval 1, probability 0, space 0, times 0 [ 495.530105] loop1: p1 start 1 is beyond EOD, truncated [ 495.535931] CPU: 1 PID: 21308 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 495.541190] loop1: p2 start 101 is beyond EOD, [ 495.549534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.549538] Call Trace: [ 495.549556] dump_stack+0x1c9/0x2b4 [ 495.549567] ? dump_stack_print_info.cold.2+0x52/0x52 [ 495.549587] ? trace_hardirqs_on+0xd/0x10 [ 495.554266] truncated 03:38:52 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4dd4, 0x10000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0xf000, 0xd000, 0xf, 0x3c2, 0x3b, 0x4, 0x6, 0x100000001, 0xfffffffffffff801, 0x8, 0xe0fd, 0x7}, {0x100000, 0x2000, 0xa, 0x8, 0x5, 0x0, 0x7, 0x89, 0x9, 0x0, 0x0, 0x1}, {0x0, 0x1f000, 0x10, 0xd9, 0x3, 0x2, 0x2, 0xfffffffffffffffb, 0x8bc, 0x5, 0xffffffffffff1542, 0xffffffff}, {0xfff86ece22a99e21, 0x2, 0xf, 0x6, 0x9, 0xffffffff80000001, 0x5, 0x56, 0x1, 0x7, 0x6, 0x637}, {0x10d000, 0x104000, 0x8, 0xfff, 0x7, 0x1, 0x0, 0x9, 0xb956, 0x9, 0x401}, {0x1000, 0x15000, 0x3, 0x100000000, 0x7f, 0x5, 0x3, 0x200, 0x4, 0x100000000, 0x5, 0x3ff}, {0x100000, 0x1000, 0x0, 0x7, 0x4, 0xff, 0x1, 0x57c3, 0xfffffffffffffffd, 0x800, 0x8, 0x101}, {0x105004, 0x6003, 0xb, 0x1, 0xdd, 0x0, 0x3, 0x2, 0x5, 0x3, 0x3f, 0x2}, {0x100000, 0xf000}, {0x10000}, 0x40000, 0x0, 0x1f004, 0x40044c, 0x9, 0x4000, 0xf000, [0x8, 0x0, 0x2, 0x9]}) [ 495.563811] should_fail.cold.4+0xa/0x11 [ 495.563825] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 495.563843] ? lock_repin_lock+0x430/0x430 [ 495.566448] loop1: p3 start 201 is beyond EOD, [ 495.570060] ? kasan_check_write+0x14/0x20 [ 495.570077] ? __schedule+0x884/0x1ed0 [ 495.575269] truncated [ 495.579402] ? __sched_text_start+0x8/0x8 [ 495.579418] ? trace_hardirqs_on+0x10/0x10 [ 495.581817] loop1: p4 start 301 is beyond EOD, [ 495.585868] ? lock_acquire+0x1e4/0x540 [ 495.585883] ? fs_reclaim_acquire+0x20/0x20 [ 495.590972] truncated [ 495.595204] ? lock_downgrade+0x8f0/0x8f0 [ 495.595220] ? check_same_owner+0x340/0x340 [ 495.642678] ? rb_erase+0x3550/0x3550 [ 495.646465] ? kasan_slab_alloc+0x12/0x20 [ 495.650608] ? kmem_cache_alloc+0x12e/0x760 [ 495.654917] __should_failslab+0x124/0x180 [ 495.659150] should_failslab+0x9/0x14 [ 495.662959] kmem_cache_alloc_node+0x272/0x780 [ 495.667538] ? cpuacct_charge+0x2eb/0x5d0 [ 495.671679] __alloc_skb+0x119/0x790 [ 495.675376] ? skb_scrub_packet+0x490/0x490 [ 495.679681] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 495.684681] ? validate_nla+0x2d9/0x7b0 [ 495.688650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.694177] ? nla_parse+0x32b/0x4e0 [ 495.697876] ? validate_nla+0x7b0/0x7b0 [ 495.701850] ? perf_trace_lock+0xde/0x920 [ 495.706002] ? trace_hardirqs_on+0x10/0x10 [ 495.710224] inet_rtm_getroute+0x12b7/0x3da0 [ 495.714614] ? zap_class+0x740/0x740 [ 495.719134] ? __account_cfs_rq_runtime+0x770/0x770 [ 495.724130] ? mutex_remove_waiter+0x1e0/0x720 [ 495.728699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.734218] ? ipv4_sk_update_pmtu+0xd20/0xd20 [ 495.738784] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 495.743793] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 495.748546] ? trace_hardirqs_on+0x10/0x10 [ 495.752772] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 495.757772] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 495.762526] ? trace_hardirqs_on+0x10/0x10 [ 495.766746] ? trace_hardirqs_on+0x10/0x10 [ 495.770961] ? lock_downgrade+0x8f0/0x8f0 [ 495.775090] ? perf_trace_lock+0xde/0x920 [ 495.779221] ? perf_trace_lock+0xde/0x920 [ 495.783351] ? zap_class+0x740/0x740 [ 495.787049] ? trace_hardirqs_on+0x10/0x10 [ 495.791266] ? __save_stack_trace+0x8d/0xf0 [ 495.795585] ? lock_acquire+0x1e4/0x540 [ 495.799560] ? __netlink_lookup+0x5b8/0xab0 [ 495.803895] ? ipv4_sk_update_pmtu+0xd20/0xd20 [ 495.808475] rtnetlink_rcv_msg+0x942/0xc30 [ 495.812703] ? rtnetlink_put_metrics+0x690/0x690 [ 495.817474] netlink_rcv_skb+0x172/0x440 [ 495.821519] ? rtnetlink_put_metrics+0x690/0x690 [ 495.826267] ? netlink_ack+0xbe0/0xbe0 [ 495.830136] rtnetlink_rcv+0x1c/0x20 [ 495.833829] netlink_unicast+0x5a0/0x760 [ 495.837876] ? netlink_attachskb+0x9a0/0x9a0 [ 495.842272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.847792] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 495.852966] netlink_sendmsg+0xa18/0xfc0 [ 495.857014] ? netlink_unicast+0x760/0x760 [ 495.861246] ? security_socket_sendmsg+0x94/0xc0 [ 495.865992] ? netlink_unicast+0x760/0x760 [ 495.870233] sock_sendmsg+0xd5/0x120 [ 495.873935] sock_write_iter+0x362/0x5c0 [ 495.877976] ? sock_sendmsg+0x120/0x120 [ 495.881942] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 495.887460] ? iov_iter_init+0xc9/0x1f0 [ 495.891428] __vfs_write+0x6af/0x9d0 [ 495.895129] ? kernel_read+0x120/0x120 [ 495.899085] ? vfs_write+0x2f3/0x560 [ 495.902792] ? wait_for_completion+0x8d0/0x8d0 [ 495.907376] ? lock_release+0xa30/0xa30 [ 495.911349] ? fsnotify+0x14e0/0x14e0 [ 495.915220] ? rw_verify_area+0x118/0x360 [ 495.919349] vfs_write+0x1fc/0x560 [ 495.922871] ksys_write+0x101/0x260 [ 495.926487] ? __ia32_sys_read+0xb0/0xb0 [ 495.930535] ? syscall_slow_exit_work+0x500/0x500 [ 495.935364] __x64_sys_write+0x73/0xb0 [ 495.939326] do_syscall_64+0x1b9/0x820 [ 495.943200] ? finish_task_switch+0x1d3/0x870 [ 495.947773] ? syscall_return_slowpath+0x5e0/0x5e0 [ 495.953907] ? syscall_return_slowpath+0x31d/0x5e0 [ 495.958840] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 495.963925] ? prepare_exit_to_usermode+0x291/0x3b0 [ 495.968921] ? perf_trace_sys_enter+0xb10/0xb10 [ 495.973569] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 495.978398] entry_SYSCALL_64_after_hwframe+0x49/0xbe 03:38:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4), 0x0, 0x0, 0x0) [ 495.983578] RIP: 0033:0x455ab9 [ 495.986745] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 496.005904] RSP: 002b:00007f38bc48ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 496.013601] RAX: ffffffffffffffda RBX: 00007f38bc48f6d4 RCX: 0000000000455ab9 [ 496.020967] RDX: 0000000000000024 RSI: 00000000200000c0 RDI: 0000000000000013 03:38:53 executing program 6 (fault-call:1 fault-nth:3): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 496.028228] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 496.035488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 496.042739] R13: 00000000004c01e3 R14: 00000000004d4470 R15: 0000000000000002 [ 496.069502] loop1: p1 p2 p3 p4 < > [ 496.073233] loop1: partition table partially beyond EOD, truncated [ 496.080041] loop1: p1 start 1 is beyond EOD, truncated [ 496.085377] loop1: p2 start 101 is beyond EOD, truncated [ 496.090844] loop1: p3 start 201 is beyond EOD, truncated [ 496.091495] FAULT_INJECTION: forcing a failure. [ 496.091495] name failslab, interval 1, probability 0, space 0, times 0 [ 496.096333] loop1: p4 start 301 is beyond EOD, truncated [ 496.113081] CPU: 0 PID: 21330 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 496.121471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.130810] Call Trace: [ 496.133401] dump_stack+0x1c9/0x2b4 [ 496.137016] ? dump_stack_print_info.cold.2+0x52/0x52 [ 496.142217] ? perf_trace_lock+0xde/0x920 [ 496.146364] should_fail.cold.4+0xa/0x11 [ 496.150420] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 496.155512] ? __save_stack_trace+0x8d/0xf0 [ 496.159828] ? save_stack+0x43/0xd0 [ 496.163444] ? kasan_kmalloc+0xc4/0xe0 [ 496.167328] ? kasan_slab_alloc+0x12/0x20 [ 496.171482] ? kmem_cache_alloc_node+0x144/0x780 [ 496.176241] ? inet_rtm_getroute+0x12b7/0x3da0 [ 496.180825] ? rtnetlink_rcv_msg+0x942/0xc30 [ 496.185232] ? netlink_rcv_skb+0x172/0x440 [ 496.189457] ? rtnetlink_rcv+0x1c/0x20 [ 496.193328] ? netlink_unicast+0x5a0/0x760 [ 496.197560] ? netlink_sendmsg+0xa18/0xfc0 [ 496.201791] ? lock_acquire+0x1e4/0x540 [ 496.205771] ? fs_reclaim_acquire+0x20/0x20 [ 496.210093] ? lock_downgrade+0x8f0/0x8f0 [ 496.214250] ? check_same_owner+0x340/0x340 [ 496.218558] ? lock_downgrade+0x8f0/0x8f0 [ 496.222693] ? rcu_note_context_switch+0x730/0x730 [ 496.227699] __should_failslab+0x124/0x180 [ 496.231921] should_failslab+0x9/0x14 [ 496.235707] kmem_cache_alloc_node_trace+0x26f/0x770 [ 496.240799] ? kasan_kmalloc+0xc4/0xe0 [ 496.244689] __kmalloc_node_track_caller+0x33/0x70 [ 496.249607] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 496.254360] __alloc_skb+0x155/0x790 [ 496.258066] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 496.263080] ? skb_scrub_packet+0x490/0x490 [ 496.267483] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 496.272496] ? validate_nla+0x2d9/0x7b0 [ 496.276462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.281994] ? nla_parse+0x32b/0x4e0 [ 496.285706] ? validate_nla+0x7b0/0x7b0 [ 496.289670] ? perf_trace_lock+0xde/0x920 [ 496.293807] inet_rtm_getroute+0x12b7/0x3da0 [ 496.298203] ? zap_class+0x740/0x740 [ 496.301913] ? mutex_remove_waiter+0x1e0/0x720 [ 496.306483] ? trace_hardirqs_on+0x10/0x10 [ 496.310704] ? ipv4_sk_update_pmtu+0xd20/0xd20 [ 496.315280] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 496.320288] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 496.325035] ? trace_hardirqs_on+0x10/0x10 [ 496.329262] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 496.334273] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 496.339015] ? trace_hardirqs_on+0x10/0x10 [ 496.343245] ? trace_hardirqs_on+0x10/0x10 [ 496.347472] ? lock_downgrade+0x8f0/0x8f0 [ 496.351618] ? perf_trace_lock+0xde/0x920 [ 496.355775] ? perf_trace_lock+0xde/0x920 [ 496.359914] ? zap_class+0x740/0x740 [ 496.363621] ? trace_hardirqs_on+0x10/0x10 [ 496.367852] ? __save_stack_trace+0x8d/0xf0 [ 496.372178] ? lock_acquire+0x1e4/0x540 [ 496.376193] ? __netlink_lookup+0x5b8/0xab0 [ 496.380520] ? ipv4_sk_update_pmtu+0xd20/0xd20 [ 496.385096] rtnetlink_rcv_msg+0x942/0xc30 [ 496.389337] ? rtnetlink_put_metrics+0x690/0x690 [ 496.394109] netlink_rcv_skb+0x172/0x440 [ 496.398167] ? rtnetlink_put_metrics+0x690/0x690 [ 496.402911] ? netlink_ack+0xbe0/0xbe0 [ 496.406789] rtnetlink_rcv+0x1c/0x20 [ 496.410490] netlink_unicast+0x5a0/0x760 [ 496.414541] ? netlink_attachskb+0x9a0/0x9a0 [ 496.418945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.424481] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 496.429486] netlink_sendmsg+0xa18/0xfc0 [ 496.433542] ? netlink_unicast+0x760/0x760 [ 496.437767] ? security_socket_sendmsg+0x94/0xc0 [ 496.442514] ? netlink_unicast+0x760/0x760 [ 496.446737] sock_sendmsg+0xd5/0x120 [ 496.450434] sock_write_iter+0x362/0x5c0 [ 496.454651] ? sock_sendmsg+0x120/0x120 [ 496.458617] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 496.464146] ? iov_iter_init+0xc9/0x1f0 [ 496.468111] __vfs_write+0x6af/0x9d0 [ 496.471815] ? kernel_read+0x120/0x120 [ 496.475682] ? vfs_write+0x2f3/0x560 [ 496.479380] ? wait_for_completion+0x8d0/0x8d0 [ 496.483966] ? lock_release+0xa30/0xa30 [ 496.487940] ? fsnotify+0x14e0/0x14e0 [ 496.491742] ? rw_verify_area+0x118/0x360 [ 496.495880] vfs_write+0x1fc/0x560 [ 496.499419] ksys_write+0x101/0x260 [ 496.503129] ? __ia32_sys_read+0xb0/0xb0 [ 496.507180] ? syscall_slow_exit_work+0x500/0x500 [ 496.512031] __x64_sys_write+0x73/0xb0 [ 496.515910] do_syscall_64+0x1b9/0x820 [ 496.519883] ? finish_task_switch+0x1d3/0x870 [ 496.524369] ? syscall_return_slowpath+0x5e0/0x5e0 [ 496.529299] ? syscall_return_slowpath+0x31d/0x5e0 [ 496.534218] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 496.539230] ? prepare_exit_to_usermode+0x291/0x3b0 [ 496.544240] ? perf_trace_sys_enter+0xb10/0xb10 [ 496.548896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 496.553740] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.558918] RIP: 0033:0x455ab9 [ 496.562104] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 496.581416] RSP: 002b:00007f38bc48ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 496.589112] RAX: ffffffffffffffda RBX: 00007f38bc48f6d4 RCX: 0000000000455ab9 [ 496.596377] RDX: 0000000000000024 RSI: 00000000200000c0 RDI: 0000000000000013 [ 496.603642] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 496.610991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 496.618252] R13: 00000000004c01e3 R14: 00000000004d4470 R15: 0000000000000003 03:38:55 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000040)=0x1, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x462fa0}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r2, 0x500, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x9f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x44014) r3 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0xf482, 0x20041) openat$cgroup_ro(r3, &(0x7f00000003c0)='rdma.current\x00', 0x0, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) bind$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x0, 0x8000, 0x7, "834aad3556da7b154a999a4dd1d4337604daaf6c23e6759464349d25cf8f4369450fe8979978d5256bd6b074c6dfab1fe692ed24c792b5dd73fbd4d72db3ff", 0x2b}, 0x60) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) timerfd_gettime(r4, &(0x7f00000002c0)) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14, 0x14}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}}}}}}, &(0x7f0000000200)) 03:38:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x51540000, &(0x7f0000002000)) 03:38:55 executing program 6 (fault-call:1 fault-nth:4): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:55 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000200)) r1 = eventfd(0x80100001) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000300)=0x0) sched_setaffinity(r2, 0xffffffffffffff98, &(0x7f0000000340)=0x2005) write$eventfd(r1, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000240)={0x0, r1}) r3 = dup(r1) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00}, 0x20) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000080)={0x7000, 0x101000, 0x101, 0x8, 0x7}) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 03:38:55 executing program 3: r0 = socket(0x2000000000010, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000200)=""/240, &(0x7f0000000000)=0xf0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000300)={{0x2b, @broadcast=0xffffffff, 0x4e22, 0x4, 'lblc\x00', 0x4, 0x7, 0x23}, {@empty, 0x4e21, 0x4, 0x7, 0x4, 0x9}}, 0x44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x100, 0x1, 0xed4, 0xfffffffffffffffc, r1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r2, r2, 0x0) r3 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='keyring}{$vboxnet1cpusetposix_acl_access\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000400)='cifs.idmap\x00', 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x8001, 0x4) 03:38:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4), 0x0, 0x0, 0x0) 03:38:55 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0x311) 03:38:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xf6ffffff) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) [ 498.273523] FAULT_INJECTION: forcing a failure. [ 498.273523] name failslab, interval 1, probability 0, space 0, times 0 [ 498.284833] CPU: 1 PID: 21364 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 498.293241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.302600] Call Trace: [ 498.305188] dump_stack+0x1c9/0x2b4 [ 498.308811] ? dump_stack_print_info.cold.2+0x52/0x52 [ 498.314011] should_fail.cold.4+0xa/0x11 [ 498.318068] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 498.322817] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 498.327926] ? trace_hardirqs_on+0x10/0x10 [ 498.332190] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 498.336964] ? trace_hardirqs_on+0x10/0x10 [ 498.341199] ? trace_hardirqs_on+0x10/0x10 [ 498.345429] ? lock_downgrade+0x8f0/0x8f0 [ 498.349578] ? lock_release+0xa30/0xa30 [ 498.353555] ? lock_acquire+0x1e4/0x540 [ 498.357530] ? fs_reclaim_acquire+0x20/0x20 [ 498.362453] ? lock_downgrade+0x8f0/0x8f0 [ 498.366601] ? check_same_owner+0x340/0x340 [ 498.370927] ? kernel_text_address+0x79/0xf0 [ 498.375340] ? rcu_note_context_switch+0x730/0x730 [ 498.380274] __should_failslab+0x124/0x180 [ 498.384553] should_failslab+0x9/0x14 [ 498.388358] kmem_cache_alloc_node+0x272/0x780 [ 498.392938] __alloc_skb+0x119/0x790 [ 498.396645] ? skb_scrub_packet+0x490/0x490 [ 498.400971] ? ipv4_sk_update_pmtu+0xd20/0xd20 [ 498.405544] netlink_ack+0x2df/0xbe0 [ 498.409247] ? netlink_sendmsg+0xfc0/0xfc0 [ 498.413480] netlink_rcv_skb+0x35d/0x440 [ 498.417541] ? rtnetlink_put_metrics+0x690/0x690 [ 498.422294] ? netlink_ack+0xbe0/0xbe0 [ 498.426175] rtnetlink_rcv+0x1c/0x20 [ 498.429881] netlink_unicast+0x5a0/0x760 [ 498.433942] ? netlink_attachskb+0x9a0/0x9a0 [ 498.438347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.443889] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 498.448916] netlink_sendmsg+0xa18/0xfc0 [ 498.452975] ? netlink_unicast+0x760/0x760 [ 498.457205] ? security_socket_sendmsg+0x94/0xc0 [ 498.461946] ? netlink_unicast+0x760/0x760 [ 498.466165] sock_sendmsg+0xd5/0x120 [ 498.469876] sock_write_iter+0x362/0x5c0 [ 498.473938] ? sock_sendmsg+0x120/0x120 [ 498.477915] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 498.483437] ? iov_iter_init+0xc9/0x1f0 [ 498.487416] __vfs_write+0x6af/0x9d0 [ 498.491150] ? kernel_read+0x120/0x120 [ 498.495053] ? vfs_write+0x2f3/0x560 [ 498.498756] ? wait_for_completion+0x8d0/0x8d0 [ 498.503320] ? lock_release+0xa30/0xa30 [ 498.507289] ? fsnotify+0x14e0/0x14e0 [ 498.511076] ? rw_verify_area+0x118/0x360 [ 498.515214] vfs_write+0x1fc/0x560 [ 498.518738] ksys_write+0x101/0x260 [ 498.522354] ? __ia32_sys_read+0xb0/0xb0 [ 498.526413] ? syscall_slow_exit_work+0x500/0x500 [ 498.531262] __x64_sys_write+0x73/0xb0 [ 498.535149] do_syscall_64+0x1b9/0x820 [ 498.539040] ? finish_task_switch+0x1d3/0x870 [ 498.543531] ? syscall_return_slowpath+0x5e0/0x5e0 [ 498.548460] ? syscall_return_slowpath+0x31d/0x5e0 [ 498.553475] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 498.558486] ? prepare_exit_to_usermode+0x291/0x3b0 [ 498.563583] ? perf_trace_sys_enter+0xb10/0xb10 [ 498.568256] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 498.573098] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.578269] RIP: 0033:0x455ab9 [ 498.581441] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 498.600621] RSP: 002b:00007f38bc48ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 498.608317] RAX: ffffffffffffffda RBX: 00007f38bc48f6d4 RCX: 0000000000455ab9 [ 498.615577] RDX: 0000000000000024 RSI: 00000000200000c0 RDI: 0000000000000013 03:38:55 executing program 6 (fault-call:1 fault-nth:5): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ustat(0x1ff, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000100)="9e8154cbe0cdc489d9532caa5fc7b6cc69dbb8dd767e9272322140f8256df232b2233c5eabd255490a467bbc086f714f5e5c413d24d59e2bc12a0411b4bed193ad404ba369c17fac1a2647d8675712ac1dcbb3961aae0ebd7329d8eb6490ab343580301f7038ebab86ee40f9440a4a869f81b6320d0bae42c36246cdcc866f028b8b7e1b2ad3a54d25a758e1292574e40ddfe2e135cb7d026c0c388b70af555c9593176fef496991b4852fe42b4fa13a227f7da0ab0316376374e9fe262c") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="28966aba62d86363d77f3706032cf7dd4d5cedf0264ffe35cabc39efef7109c23a1277654aabf50394afedc6166cd56cdd815a"]}) close(r1) close(r1) 03:38:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x8000000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020b0009020000000000400000000000"], 0x10}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) dup3(r2, r1, 0x0) [ 498.622835] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 498.630107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 498.637380] R13: 00000000004c01e3 R14: 00000000004d4470 R15: 0000000000000004 [ 498.644880] netlink: 224 bytes leftover after parsing attributes in process `syz-executor7'. [ 498.693709] FAULT_INJECTION: forcing a failure. [ 498.693709] name failslab, interval 1, probability 0, space 0, times 0 [ 498.705029] CPU: 1 PID: 21373 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 498.713439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.722816] Call Trace: [ 498.725400] dump_stack+0x1c9/0x2b4 [ 498.729020] ? dump_stack_print_info.cold.2+0x52/0x52 [ 498.734226] should_fail.cold.4+0xa/0x11 [ 498.738303] ? __kernel_text_address+0xd/0x40 [ 498.742804] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 498.747898] ? __save_stack_trace+0x8d/0xf0 [ 498.752210] ? save_stack+0xa9/0xd0 [ 498.755824] ? save_stack+0x43/0xd0 [ 498.759445] ? kasan_kmalloc+0xc4/0xe0 [ 498.763421] ? kasan_slab_alloc+0x12/0x20 [ 498.767567] ? kmem_cache_alloc_node+0x144/0x780 [ 498.772317] ? __alloc_skb+0x119/0x790 [ 498.776191] ? netlink_ack+0x2df/0xbe0 [ 498.780068] ? netlink_rcv_skb+0x35d/0x440 [ 498.784289] ? rtnetlink_rcv+0x1c/0x20 [ 498.788161] ? netlink_unicast+0x5a0/0x760 [ 498.792381] ? netlink_sendmsg+0xa18/0xfc0 [ 498.796606] ? sock_sendmsg+0xd5/0x120 [ 498.800484] ? sock_write_iter+0x362/0x5c0 [ 498.804724] ? __vfs_write+0x6af/0x9d0 [ 498.808600] ? ksys_write+0x101/0x260 [ 498.812415] ? lock_acquire+0x1e4/0x540 [ 498.816382] ? fs_reclaim_acquire+0x20/0x20 [ 498.820698] ? lock_downgrade+0x8f0/0x8f0 [ 498.824859] ? check_same_owner+0x340/0x340 [ 498.829196] ? lock_downgrade+0x8f0/0x8f0 [ 498.833371] ? rcu_note_context_switch+0x730/0x730 [ 498.838311] __should_failslab+0x124/0x180 [ 498.842561] should_failslab+0x9/0x14 [ 498.846366] kmem_cache_alloc_node_trace+0x26f/0x770 [ 498.851471] ? kasan_kmalloc+0xc4/0xe0 [ 498.855356] __kmalloc_node_track_caller+0x33/0x70 [ 498.860279] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 498.865018] __alloc_skb+0x155/0x790 [ 498.868723] ? skb_scrub_packet+0x490/0x490 [ 498.873048] ? ipv4_sk_update_pmtu+0xd20/0xd20 [ 498.877616] netlink_ack+0x2df/0xbe0 [ 498.881327] ? netlink_sendmsg+0xfc0/0xfc0 [ 498.885555] netlink_rcv_skb+0x35d/0x440 [ 498.889604] ? rtnetlink_put_metrics+0x690/0x690 [ 498.894347] ? netlink_ack+0xbe0/0xbe0 [ 498.898223] rtnetlink_rcv+0x1c/0x20 [ 498.901922] netlink_unicast+0x5a0/0x760 [ 498.905988] ? netlink_attachskb+0x9a0/0x9a0 [ 498.910399] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.915920] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 498.920930] netlink_sendmsg+0xa18/0xfc0 [ 498.924997] ? netlink_unicast+0x760/0x760 [ 498.929229] ? security_socket_sendmsg+0x94/0xc0 [ 498.933985] ? netlink_unicast+0x760/0x760 [ 498.938204] sock_sendmsg+0xd5/0x120 [ 498.941905] sock_write_iter+0x362/0x5c0 [ 498.945950] ? sock_sendmsg+0x120/0x120 [ 498.949913] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 498.955436] ? iov_iter_init+0xc9/0x1f0 [ 498.959399] __vfs_write+0x6af/0x9d0 [ 498.963116] ? kernel_read+0x120/0x120 [ 498.966985] ? vfs_write+0x2f3/0x560 [ 498.970705] ? wait_for_completion+0x8d0/0x8d0 [ 498.975289] ? lock_release+0xa30/0xa30 [ 498.979258] ? fsnotify+0x14e0/0x14e0 [ 498.983055] ? rw_verify_area+0x118/0x360 [ 498.987193] vfs_write+0x1fc/0x560 [ 498.990728] ksys_write+0x101/0x260 [ 498.994340] ? __ia32_sys_read+0xb0/0xb0 [ 498.998384] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 499.003908] __x64_sys_write+0x73/0xb0 [ 499.007786] do_syscall_64+0x1b9/0x820 [ 499.011671] ? finish_task_switch+0x1d3/0x870 [ 499.016163] ? syscall_return_slowpath+0x5e0/0x5e0 [ 499.021085] ? syscall_return_slowpath+0x31d/0x5e0 [ 499.026011] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 499.031105] ? prepare_exit_to_usermode+0x291/0x3b0 [ 499.036110] ? perf_trace_sys_enter+0xb10/0xb10 [ 499.040766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 499.045601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.050785] RIP: 0033:0x455ab9 [ 499.053963] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.073109] RSP: 002b:00007f38bc48ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 499.080821] RAX: ffffffffffffffda RBX: 00007f38bc48f6d4 RCX: 0000000000455ab9 [ 499.088090] RDX: 0000000000000024 RSI: 00000000200000c0 RDI: 0000000000000013 03:38:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r4, 0x0, 0x2, r3}) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r5, 0xfffffffffffffffb, 0x2, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r3}) 03:38:56 executing program 6 (fault-call:1 fault-nth:6): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 499.095352] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 499.102617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 499.109881] R13: 00000000004c01e3 R14: 00000000004d4470 R15: 0000000000000005 03:38:56 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000100), r1, 0x0, 0x0, 0x1}}, 0x28) [ 499.167891] FAULT_INJECTION: forcing a failure. [ 499.167891] name failslab, interval 1, probability 0, space 0, times 0 [ 499.179186] CPU: 0 PID: 21394 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 499.187596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.196953] Call Trace: [ 499.199555] dump_stack+0x1c9/0x2b4 [ 499.203207] ? dump_stack_print_info.cold.2+0x52/0x52 [ 499.208417] should_fail.cold.4+0xa/0x11 [ 499.212488] ? __kernel_text_address+0xd/0x40 [ 499.216998] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 499.222112] ? __save_stack_trace+0x8d/0xf0 [ 499.226464] ? save_stack+0xa9/0xd0 [ 499.230101] ? save_stack+0x43/0xd0 [ 499.233745] ? kasan_kmalloc+0xc4/0xe0 [ 499.237634] ? kasan_slab_alloc+0x12/0x20 [ 499.241790] ? kmem_cache_alloc_node+0x144/0x780 [ 499.246547] ? __alloc_skb+0x119/0x790 [ 499.250430] ? netlink_ack+0x2df/0xbe0 [ 499.254331] ? netlink_rcv_skb+0x35d/0x440 [ 499.258575] ? rtnetlink_rcv+0x1c/0x20 [ 499.262452] ? netlink_unicast+0x5a0/0x760 [ 499.266683] ? netlink_sendmsg+0xa18/0xfc0 [ 499.270908] ? sock_sendmsg+0xd5/0x120 [ 499.274781] ? sock_write_iter+0x362/0x5c0 [ 499.279003] ? __vfs_write+0x6af/0x9d0 [ 499.282877] ? ksys_write+0x101/0x260 [ 499.286666] ? lock_acquire+0x1e4/0x540 [ 499.290636] ? fs_reclaim_acquire+0x20/0x20 [ 499.294951] ? lock_downgrade+0x8f0/0x8f0 [ 499.299093] ? check_same_owner+0x340/0x340 [ 499.303422] ? lock_downgrade+0x8f0/0x8f0 [ 499.307585] ? rcu_note_context_switch+0x730/0x730 [ 499.312512] __should_failslab+0x124/0x180 [ 499.316741] should_failslab+0x9/0x14 [ 499.320536] kmem_cache_alloc_node_trace+0x26f/0x770 [ 499.325641] ? kasan_kmalloc+0xc4/0xe0 [ 499.329525] __kmalloc_node_track_caller+0x33/0x70 [ 499.334443] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 499.339188] __alloc_skb+0x155/0x790 [ 499.342891] ? skb_scrub_packet+0x490/0x490 [ 499.347217] ? ipv4_sk_update_pmtu+0xd20/0xd20 [ 499.351790] netlink_ack+0x2df/0xbe0 [ 499.355492] ? netlink_sendmsg+0xfc0/0xfc0 [ 499.359729] netlink_rcv_skb+0x35d/0x440 [ 499.363781] ? rtnetlink_put_metrics+0x690/0x690 [ 499.368525] ? netlink_ack+0xbe0/0xbe0 [ 499.372415] rtnetlink_rcv+0x1c/0x20 [ 499.376126] netlink_unicast+0x5a0/0x760 [ 499.380190] ? netlink_attachskb+0x9a0/0x9a0 [ 499.384613] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.390162] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 499.395349] netlink_sendmsg+0xa18/0xfc0 [ 499.399413] ? netlink_unicast+0x760/0x760 [ 499.403651] ? security_socket_sendmsg+0x94/0xc0 [ 499.408399] ? netlink_unicast+0x760/0x760 [ 499.412644] sock_sendmsg+0xd5/0x120 [ 499.416349] sock_write_iter+0x362/0x5c0 [ 499.420401] ? sock_sendmsg+0x120/0x120 [ 499.424387] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 499.429920] ? iov_iter_init+0xc9/0x1f0 [ 499.433888] __vfs_write+0x6af/0x9d0 [ 499.437596] ? kernel_read+0x120/0x120 [ 499.441473] ? vfs_write+0x2f3/0x560 [ 499.445176] ? wait_for_completion+0x8d0/0x8d0 [ 499.449748] ? lock_release+0xa30/0xa30 [ 499.453719] ? fsnotify+0x14e0/0x14e0 [ 499.457511] ? rw_verify_area+0x118/0x360 [ 499.461646] vfs_write+0x1fc/0x560 [ 499.465176] ksys_write+0x101/0x260 [ 499.468793] ? __ia32_sys_read+0xb0/0xb0 [ 499.472842] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 499.478373] __x64_sys_write+0x73/0xb0 [ 499.482253] do_syscall_64+0x1b9/0x820 [ 499.486140] ? finish_task_switch+0x1d3/0x870 [ 499.490633] ? syscall_return_slowpath+0x5e0/0x5e0 [ 499.495555] ? syscall_return_slowpath+0x31d/0x5e0 [ 499.500483] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 499.505490] ? prepare_exit_to_usermode+0x291/0x3b0 [ 499.510505] ? perf_trace_sys_enter+0xb10/0xb10 [ 499.515261] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 499.520110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.525289] RIP: 0033:0x455ab9 [ 499.528467] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.547757] RSP: 002b:00007f38bc48ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 499.555466] RAX: ffffffffffffffda RBX: 00007f38bc48f6d4 RCX: 0000000000455ab9 03:38:56 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x2}) memfd_create(&(0x7f0000000000)='\x00', 0x2) 03:38:56 executing program 4 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) [ 499.562722] RDX: 0000000000000024 RSI: 00000000200000c0 RDI: 0000000000000013 [ 499.569980] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 499.577247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 499.584503] R13: 00000000004c01e3 R14: 00000000004d4470 R15: 0000000000000006 [ 499.597291] FAULT_INJECTION: forcing a failure. [ 499.597291] name failslab, interval 1, probability 0, space 0, times 0 [ 499.608613] CPU: 0 PID: 21408 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 499.617021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.626378] Call Trace: [ 499.628981] dump_stack+0x1c9/0x2b4 [ 499.632601] ? dump_stack_print_info.cold.2+0x52/0x52 [ 499.637788] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 499.642628] should_fail.cold.4+0xa/0x11 [ 499.646681] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 499.651801] ? lock_acquire+0x1e4/0x540 [ 499.655772] ? mem_cgroup_id_get_many+0x160/0x160 [ 499.660626] ? lock_release+0xa30/0xa30 [ 499.664593] ? lock_acquire+0x1e4/0x540 [ 499.668554] ? fs_reclaim_acquire+0x20/0x20 [ 499.672871] ? lock_downgrade+0x8f0/0x8f0 [ 499.677011] ? check_same_owner+0x340/0x340 [ 499.681322] ? rcu_read_lock+0x70/0x70 [ 499.685209] ? rcu_note_context_switch+0x730/0x730 [ 499.690138] __should_failslab+0x124/0x180 [ 499.694364] should_failslab+0x9/0x14 [ 499.698238] kmem_cache_alloc_node+0x272/0x780 [ 499.702815] ? page_add_new_anon_rmap+0x870/0x870 [ 499.707650] __alloc_skb+0x119/0x790 [ 499.711353] ? skb_scrub_packet+0x490/0x490 [ 499.715692] ? trace_hardirqs_on+0x10/0x10 [ 499.719916] ? lock_acquire+0x1e4/0x540 [ 499.724762] ? alloc_set_pte+0x1133/0x1790 [ 499.728998] ? lock_release+0xa30/0xa30 [ 499.732966] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 499.737968] ? check_pgprot+0xdf/0x180 [ 499.741849] alloc_skb_with_frags+0x13f/0x770 [ 499.746338] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 499.751081] ? trace_hardirqs_on+0x10/0x10 [ 499.755307] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 499.760328] sock_alloc_send_pskb+0x89b/0xb10 [ 499.764823] ? sock_wmalloc+0x1f0/0x1f0 [ 499.768800] ? lock_acquire+0x1e4/0x540 [ 499.772763] ? unix_peer_get+0x66/0x80 [ 499.776643] ? lock_downgrade+0x8f0/0x8f0 [ 499.780782] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 499.785532] ? kasan_check_read+0x11/0x20 [ 499.789665] ? do_raw_spin_unlock+0xa7/0x2f0 [ 499.794147] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 499.798727] ? kasan_check_write+0x14/0x20 [ 499.802947] ? do_raw_spin_lock+0xc1/0x200 [ 499.807174] unix_dgram_sendmsg+0x50b/0x1750 [ 499.811570] ? rw_copy_check_uvector+0x30d/0x3e0 [ 499.816325] ? lock_acquire+0x1e4/0x540 [ 499.820294] ? unix_stream_connect+0x11e0/0x11e0 [ 499.825046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 499.830585] ? _copy_from_user+0xdf/0x150 [ 499.834723] ? copy_msghdr_from_user+0x3c4/0x580 [ 499.839469] ? move_addr_to_kernel.part.20+0x100/0x100 [ 499.844823] ? security_socket_sendmsg+0x94/0xc0 [ 499.849574] ? unix_stream_connect+0x11e0/0x11e0 [ 499.854320] sock_sendmsg+0xd5/0x120 [ 499.858022] ___sys_sendmsg+0x51d/0x930 [ 499.861986] ? __check_object_size+0xa3/0x5d7 [ 499.866472] ? copy_msghdr_from_user+0x580/0x580 [ 499.871229] ? lock_acquire+0x1e4/0x540 [ 499.875192] ? lock_downgrade+0x8f0/0x8f0 [ 499.879329] ? __fget_light+0x2f7/0x440 [ 499.883299] ? fget_raw+0x20/0x20 [ 499.886742] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 499.891572] ? __f_unlock_pos+0x19/0x20 [ 499.895538] ? lock_downgrade+0x8f0/0x8f0 [ 499.899687] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 499.905212] ? proc_fail_nth_write+0x9e/0x210 [ 499.909697] ? proc_cwd_link+0x1d0/0x1d0 [ 499.913750] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 499.919288] ? sockfd_lookup_light+0xc5/0x160 [ 499.923773] __sys_sendmmsg+0x240/0x6f0 [ 499.927745] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 499.932064] ? fsnotify_first_mark+0x350/0x350 [ 499.936633] ? __fsnotify_parent+0xcc/0x420 [ 499.940943] ? fsnotify+0x14e0/0x14e0 [ 499.944743] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 499.950268] ? fput+0x130/0x1a0 [ 499.953533] ? ksys_write+0x1ae/0x260 [ 499.957417] ? __ia32_sys_read+0xb0/0xb0 [ 499.961479] ? syscall_slow_exit_work+0x500/0x500 [ 499.966324] __x64_sys_sendmmsg+0x9d/0x100 [ 499.970549] do_syscall_64+0x1b9/0x820 [ 499.974433] ? finish_task_switch+0x1d3/0x870 [ 499.978918] ? syscall_return_slowpath+0x5e0/0x5e0 [ 499.983833] ? syscall_return_slowpath+0x31d/0x5e0 [ 499.988837] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 499.994210] ? prepare_exit_to_usermode+0x291/0x3b0 [ 499.999212] ? perf_trace_sys_enter+0xb10/0xb10 [ 500.003879] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 500.008721] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.013897] RIP: 0033:0x455ab9 [ 500.017067] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 500.036346] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 500.044052] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 500.051315] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 500.058585] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 03:38:57 executing program 6 (fault-call:1 fault-nth:7): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 500.065838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 500.073178] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000000 03:38:58 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{0x40000070}]}) 03:38:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x130, r2, 0x601, 0x70bd2a, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x18}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x35}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6d8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x4000, 0x8000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000540)={0x1, r4}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x6, 0x100) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000440)=0x100000001, 0x4) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000480)=0xfdce, 0x4) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='bdevkeyringvboxnet0em1\x00', 0xffffffffffffff9c}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f00000000c0)={0x1, 0x7, 0x101, 0x0, 0x0, 0x9, 0x80000000, 0xc6, 0x6, 0x1c0000, 0x401, 0x4, 0x0, 0x3f, 0x1, 0x1890, 0x0, 0x10001, 0xffff}) 03:38:58 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x5450, &(0x7f0000002000)) 03:38:58 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x4000000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:38:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000340)={0x3, 0x5e}, 0x2) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f00000001c0)=""/202, 0x5f}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000002c0)={0x2, 0x3, {0x1, 0x0, 0x6, 0x0, 0x2}}) r3 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) mlockall(0x1) 03:38:58 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x4, 0x1fffffffffffe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x10001, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x9}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) 03:38:58 executing program 4 (fault-call:4 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) [ 501.347836] FAULT_INJECTION: forcing a failure. [ 501.347836] name failslab, interval 1, probability 0, space 0, times 0 [ 501.359485] CPU: 0 PID: 21434 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 501.367916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.377267] Call Trace: [ 501.379855] dump_stack+0x1c9/0x2b4 [ 501.383477] ? dump_stack_print_info.cold.2+0x52/0x52 [ 501.388655] ? perf_trace_lock+0xde/0x920 [ 501.392797] should_fail.cold.4+0xa/0x11 [ 501.396859] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 501.401950] ? __save_stack_trace+0x8d/0xf0 [ 501.406264] ? save_stack+0x43/0xd0 [ 501.409878] ? kasan_kmalloc+0xc4/0xe0 [ 501.413747] ? kasan_slab_alloc+0x12/0x20 [ 501.417880] ? kmem_cache_alloc_node+0x144/0x780 [ 501.422633] ? alloc_skb_with_frags+0x13f/0x770 [ 501.427287] ? sock_alloc_send_pskb+0x89b/0xb10 [ 501.431944] ? unix_dgram_sendmsg+0x50b/0x1750 [ 501.436513] ? sock_sendmsg+0xd5/0x120 [ 501.440391] ? ___sys_sendmsg+0x51d/0x930 [ 501.444522] ? __sys_sendmmsg+0x240/0x6f0 [ 501.448659] ? lock_acquire+0x1e4/0x540 [ 501.452618] ? fs_reclaim_acquire+0x20/0x20 [ 501.456924] ? lock_downgrade+0x8f0/0x8f0 [ 501.461059] ? check_same_owner+0x340/0x340 [ 501.465384] ? lock_downgrade+0x8f0/0x8f0 [ 501.469517] ? rcu_note_context_switch+0x730/0x730 [ 501.474442] __should_failslab+0x124/0x180 [ 501.478749] should_failslab+0x9/0x14 [ 501.482555] kmem_cache_alloc_node_trace+0x26f/0x770 [ 501.487649] ? kasan_kmalloc+0xc4/0xe0 [ 501.491527] __kmalloc_node_track_caller+0x33/0x70 [ 501.496450] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 501.501193] __alloc_skb+0x155/0x790 [ 501.504893] ? skb_scrub_packet+0x490/0x490 [ 501.509201] ? perf_trace_lock+0xde/0x920 [ 501.513344] ? trace_hardirqs_on+0x10/0x10 [ 501.517573] ? zap_class+0x740/0x740 [ 501.521276] ? lock_release+0xa30/0xa30 [ 501.525235] ? xas_descend+0x20c/0x5f0 [ 501.529110] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 501.534111] ? check_pgprot+0xdf/0x180 [ 501.537985] alloc_skb_with_frags+0x13f/0x770 [ 501.542558] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 501.547313] ? trace_hardirqs_on+0x10/0x10 [ 501.551538] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 501.556559] sock_alloc_send_pskb+0x89b/0xb10 [ 501.561138] ? sock_wmalloc+0x1f0/0x1f0 [ 501.565097] ? lock_acquire+0x1e4/0x540 [ 501.569071] ? unix_peer_get+0x66/0x80 [ 501.572943] ? lock_downgrade+0x8f0/0x8f0 [ 501.577086] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 501.581835] ? kasan_check_read+0x11/0x20 [ 501.585965] ? do_raw_spin_unlock+0xa7/0x2f0 [ 501.590360] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 501.594928] ? kasan_check_write+0x14/0x20 [ 501.599157] ? do_raw_spin_lock+0xc1/0x200 [ 501.603388] unix_dgram_sendmsg+0x50b/0x1750 [ 501.607791] ? rw_copy_check_uvector+0x30d/0x3e0 [ 501.612532] ? lock_acquire+0x1e4/0x540 [ 501.616588] ? unix_stream_connect+0x11e0/0x11e0 [ 501.621419] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 501.626941] ? _copy_from_user+0xdf/0x150 [ 501.631077] ? copy_msghdr_from_user+0x3c4/0x580 [ 501.635830] ? move_addr_to_kernel.part.20+0x100/0x100 [ 501.641107] ? security_socket_sendmsg+0x94/0xc0 [ 501.645941] ? unix_stream_connect+0x11e0/0x11e0 [ 501.650681] sock_sendmsg+0xd5/0x120 [ 501.654379] ___sys_sendmsg+0x51d/0x930 [ 501.658358] ? __check_object_size+0xa3/0x5d7 [ 501.662841] ? copy_msghdr_from_user+0x580/0x580 [ 501.667595] ? lock_acquire+0x1e4/0x540 [ 501.671556] ? perf_trace_lock+0xde/0x920 [ 501.675700] ? __fget_light+0x2f7/0x440 [ 501.679658] ? fget_raw+0x20/0x20 [ 501.683201] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 501.688040] ? __f_unlock_pos+0x19/0x20 [ 501.692008] ? lock_downgrade+0x8f0/0x8f0 [ 501.696151] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 501.701689] ? proc_fail_nth_write+0x9e/0x210 [ 501.706175] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 501.711699] ? sockfd_lookup_light+0xc5/0x160 [ 501.716182] __sys_sendmmsg+0x240/0x6f0 [ 501.720144] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 501.724463] ? fsnotify_first_mark+0x350/0x350 [ 501.729041] ? fsnotify+0x14e0/0x14e0 [ 501.732835] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 501.738358] ? fput+0x130/0x1a0 [ 501.741620] ? ksys_write+0x1ae/0x260 [ 501.745405] ? __ia32_sys_read+0xb0/0xb0 [ 501.749453] ? syscall_slow_exit_work+0x500/0x500 [ 501.754299] __x64_sys_sendmmsg+0x9d/0x100 [ 501.758530] do_syscall_64+0x1b9/0x820 [ 501.762402] ? finish_task_switch+0x1d3/0x870 [ 501.766884] ? syscall_return_slowpath+0x5e0/0x5e0 [ 501.771799] ? syscall_return_slowpath+0x31d/0x5e0 [ 501.776710] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 501.781713] ? prepare_exit_to_usermode+0x291/0x3b0 [ 501.786730] ? perf_trace_sys_enter+0xb10/0xb10 [ 501.791388] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 501.796237] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.801537] RIP: 0033:0x455ab9 [ 501.804707] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 501.823918] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 501.831623] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 501.838878] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 03:38:59 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="0f0000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 501.846132] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 501.853386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 501.860641] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000001 [ 501.881031] binder: release 21440:21441 transaction 23 out, still active [ 501.887998] binder: undelivered TRANSACTION_COMPLETE 03:38:59 executing program 1: r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) ioctl(r0, 0x8911, &(0x7f0000000300)="027cc83d6d345f8f762070bd1ae06cd2328140f90a44945c33a597976f8b9544ebb4a2066c80324bf4b32c741347189356b4988accb7aac8c428402f906fd6a78bb26bf83d2b73e3d6e558c78fde3faa3047d8e684b2b8fc1edc8cb4933c1de44d3dd4d0de") flock(r0, 0xd) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240), &(0x7f00000002c0)=0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x608000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x2, 0xfffffffffffffffc, 0x2, 0x100000001, 0x6, 0x3}) [ 501.897683] binder_alloc: binder_alloc_mmap_handler: 21440 20001000-20004000 already mapped failed -16 [ 501.926346] binder: BINDER_SET_CONTEXT_MGR already set [ 501.933600] binder: 21440:21441 ioctl 40046207 0 returned -16 03:38:59 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="effd00001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:59 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="c00000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:59 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) write$FUSE_ATTR(r0, &(0x7f00000002c0)={0x78, 0x0, 0x3, {0xa88e, 0x800, 0x0, {0x5, 0x0, 0x100000000, 0x6, 0x7, 0x20, 0x3, 0x9, 0x3, 0x6, 0x1, r1, r2, 0x9, 0x7}}}, 0x78) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f00000001c0)=""/224) 03:38:59 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0xbfe) fallocate(r0, 0x0, 0x8000, 0x6) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getrlimit(0x5, &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x4, 0x1ff, 0x3e, 0x0, 0xffffffffffffff9c, 0x8000, [0x305f, 0xa]}, 0x2c) pwrite64(r1, &(0x7f0000000040)="48c39393c52910a92b9e19eb15b756c4104716aa74216fe0f63edcb8d8df82899afb280aae", 0x25, 0x0) [ 501.946078] binder_alloc: 21440: binder_alloc_buf, no vma [ 501.951758] binder: 21440:21448 transaction failed 29189/-3, size 0-0 line 2967 [ 501.983894] binder: send failed reply for transaction 23, target dead [ 501.992304] binder: undelivered TRANSACTION_ERROR: 29189 03:38:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x0, 0x2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000140)=0x4, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 03:38:59 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="100000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:38:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc80a2b345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x2202, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000023c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000002c0)=""/67, 0x43}], 0x4, &(0x7f0000000380)=""/145, 0x91, 0x8}}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/108, 0x6c}, {&(0x7f0000000540)=""/229, 0xe5}, {&(0x7f0000000640)=""/21, 0x15}], 0x3, 0x0, 0x0, 0xe6}, 0x3}, {{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000740)=""/106, 0x6a}, {&(0x7f00000007c0)=""/235, 0xeb}, {&(0x7f00000008c0)=""/185, 0xb9}, {&(0x7f0000000980)=""/65, 0x41}, {&(0x7f0000000a00)=""/249, 0xf9}, {&(0x7f0000000b00)=""/169, 0xa9}, {&(0x7f0000000bc0)=""/228, 0xe4}, {&(0x7f0000000cc0)=""/115, 0x73}, {&(0x7f0000000d40)=""/237, 0xed}], 0x9, &(0x7f0000000f00)=""/237, 0xed, 0x3f}, 0x7f}, {{&(0x7f0000001000)=@sco, 0x80, &(0x7f0000002080)=[{&(0x7f0000001080)=""/4096, 0x1000}], 0x1}, 0xffffffffffffffff}, {{&(0x7f00000020c0)=@ax25, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002140)=""/52, 0x34}, {&(0x7f0000002180)=""/5, 0x5}], 0x2, &(0x7f0000002200)=""/102, 0x66, 0x8}, 0x2}], 0x5, 0x100, &(0x7f0000002400)={r2, r3+30000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002500)={'vcan0\x00', 0x0}) bind$bt_hci(r4, &(0x7f0000002540)={0x1f, r5}, 0xc) 03:38:59 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x4080, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000100)={0x7, 0x4d, 0x1}, 0x7) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000440)=0xc65) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000000)=ANY=[]) timer_create(0x1, &(0x7f0000000280)={0x0, 0x10, 0x0, @thr={&(0x7f00000001c0)="b60d43e4445f811a00cce9c0a72331d946cc9ee714e1dc136ffe3aca398383873a7fd125bbb084b1cee9dd8fdb", &(0x7f0000000300)="1a1562a2979b772a9770a4be370026091f86be91f4f1c9293b50439b6decc9c15232e578bd0c3bb921524763dcc2bd8b5312b6971f224d87224d4582fb2a496b9ee05a5cc82780f35525e70fd33ab19e7b7d8129d8b3"}}, &(0x7f0000000380)=0x0) timer_settime(r1, 0x1, &(0x7f00000003c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000400)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x30, &(0x7f0000000180)={[{@min_batch_time={'min_batch_time', 0x3d}, 0x2c}]}) 03:38:59 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffc76, &(0x7f0000000040)=[{&(0x7f000000d000)="2f000000190003000000140000000f000add00d800000000f0ef7fc92f000f001001737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x20000000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x73, @multicast1=0xe0000001, 0x4e23, 0x2, 'rr\x00', 0x2, 0x6, 0x31}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYBLOB="2c002676e3faf19834e054415b0eba80f7809e10ddaf3fdf4c6365869ef6e6f2cceb948e6c13b84d773919143b1ceef715ba50cacdab2e02826c22837a69895808177514aa9793ba784d137eb2066f6b6a0ddc14f247bfd9889e809d782f7918dc6853b1d9b055d278266741d6c3868368736247a26894d68fc5c94380aac072ddedc3fc"]) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000040)={0x29, 0x4, 0x0, {0x1, 0x9, 0x1, 0x0, [0x0]}}, 0x29) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 502.161204] netlink: 19 bytes leftover after parsing attributes in process `syz-executor1'. [ 502.212942] netlink: 19 bytes leftover after parsing attributes in process `syz-executor1'. 03:39:01 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0xc0045878, &(0x7f0000002000)) 03:39:01 executing program 4 (fault-call:4 fault-nth:2): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:01 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="1b0000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:01 executing program 3: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0x7ff, 0x4) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, r2) getuid() 03:39:01 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip_vti0\x00', @ifru_names='bcsf0\x00'}) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/79, 0x4f}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/213, 0xd5}], 0x8, &(0x7f00000006c0)=""/47, 0x2f, 0xa21}, 0x40000000) 03:39:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmmsg(r2, &(0x7f0000003980)=[{{&(0x7f0000003700)=@alg, 0x80, &(0x7f0000003940), 0x0, &(0x7f0000004940)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003b00)={0x77359400}) sendmmsg$alg(r1, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)}], 0x1, 0x0) 03:39:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1000000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:39:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000cbd6b85dce533748740000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r4 = fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) dup3(r0, r2, 0x0) [ 504.415977] FAULT_INJECTION: forcing a failure. [ 504.415977] name failslab, interval 1, probability 0, space 0, times 0 [ 504.427291] CPU: 1 PID: 21516 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 504.435696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.445058] Call Trace: [ 504.447652] dump_stack+0x1c9/0x2b4 [ 504.451288] ? dump_stack_print_info.cold.2+0x52/0x52 [ 504.456495] ? kernel_text_address+0x79/0xf0 [ 504.460916] ? __kernel_text_address+0xd/0x40 03:39:01 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1300000065ffff01042e000600395032303030"], 0x13) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000340)={0xc5, 0x29, 0x2, {0x6, [{{0x40}, 0x2, 0x7f, 0x7, './file0'}, {{0x10, 0x3, 0x6}, 0x9, 0x8c26, 0x7, './file0'}, {{0x1, 0x2}, 0x5, 0xabbf, 0x7, './file1'}, {{0x0, 0x3, 0x7}, 0x1df5, 0x2, 0x7, './file1'}, {{0x2, 0x3, 0x1}, 0x401, 0x1, 0x7, './file0'}, {{0x4, 0x2, 0x1}, 0x98e, 0xb4e5940, 0x7, './file0'}]}}, 0xc5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:39:01 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="e40000201a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0, 0x40000003]}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="6161e0089b68be34fcdc16e306350a6512d1bb5a3ad80c832daabce8ed9baf14283ddd4bec1a73acb1ba36945a76a7") [ 504.465430] should_fail.cold.4+0xa/0x11 [ 504.469520] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 504.474645] ? save_stack+0xa9/0xd0 [ 504.478290] ? save_stack+0x43/0xd0 [ 504.481935] ? kasan_kmalloc+0xc4/0xe0 [ 504.485838] ? __kmalloc_node_track_caller+0x47/0x70 [ 504.491017] ? __alloc_skb+0x155/0x790 [ 504.494916] ? alloc_skb_with_frags+0x13f/0x770 [ 504.499675] ? sock_alloc_send_pskb+0x89b/0xb10 [ 504.504383] ? unix_dgram_sendmsg+0x50b/0x1750 [ 504.508981] ? sock_sendmsg+0xd5/0x120 [ 504.512875] ? ___sys_sendmsg+0x51d/0x930 [ 504.517019] ? __sys_sendmmsg+0x240/0x6f0 [ 504.521180] ? __x64_sys_sendmmsg+0x9d/0x100 [ 504.525589] ? do_syscall_64+0x1b9/0x820 [ 504.529654] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.535009] ? mem_cgroup_handle_over_high+0x130/0x130 [ 504.540276] ? fs_reclaim_acquire+0x20/0x20 [ 504.544625] ? lock_downgrade+0x8f0/0x8f0 [ 504.548850] ? lock_acquire+0x1e4/0x540 [ 504.552813] ? fs_reclaim_acquire+0x20/0x20 [ 504.557137] ? lock_downgrade+0x8f0/0x8f0 [ 504.561275] ? kasan_unpoison_shadow+0x35/0x50 [ 504.565843] ? check_same_owner+0x340/0x340 [ 504.570151] ? rcu_note_context_switch+0x730/0x730 [ 504.575077] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 504.580339] __should_failslab+0x124/0x180 [ 504.584572] should_failslab+0x9/0x14 [ 504.588365] kmem_cache_alloc_node+0x272/0x780 [ 504.592934] ? trace_hardirqs_on+0x10/0x10 [ 504.597166] __alloc_skb+0x119/0x790 [ 504.600879] ? skb_scrub_packet+0x490/0x490 [ 504.605188] ? trace_hardirqs_on+0x10/0x10 [ 504.609409] ? trace_hardirqs_on+0x10/0x10 [ 504.613635] ? alloc_set_pte+0x1133/0x1790 [ 504.617858] ? lock_release+0xa30/0xa30 [ 504.621829] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 504.627350] ? refcount_add_not_zero+0x21e/0x330 [ 504.632102] alloc_skb_with_frags+0x13f/0x770 [ 504.636593] ? alloc_set_pte+0xaf6/0x1790 [ 504.640726] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 504.645467] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 504.651000] ? refcount_add+0x2f/0x70 [ 504.654795] sock_alloc_send_pskb+0x89b/0xb10 [ 504.659278] ? sock_wmalloc+0x1f0/0x1f0 [ 504.663267] ? lock_acquire+0x1e4/0x540 [ 504.667242] ? unix_peer_get+0x66/0x80 [ 504.671124] ? lock_downgrade+0x8f0/0x8f0 [ 504.675256] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 504.679999] ? kasan_check_read+0x11/0x20 [ 504.684130] ? do_raw_spin_unlock+0xa7/0x2f0 [ 504.688521] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 504.693091] ? kasan_check_write+0x14/0x20 [ 504.697311] ? do_raw_spin_lock+0xc1/0x200 [ 504.701547] unix_dgram_sendmsg+0x50b/0x1750 [ 504.705947] ? rw_copy_check_uvector+0x30d/0x3e0 [ 504.710697] ? unix_stream_connect+0x11e0/0x11e0 [ 504.715440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 504.720971] ? _copy_from_user+0xdf/0x150 [ 504.725107] ? copy_msghdr_from_user+0x3c4/0x580 [ 504.729848] ? move_addr_to_kernel.part.20+0x100/0x100 [ 504.735112] ? security_socket_sendmsg+0x94/0xc0 [ 504.739855] ? unix_stream_connect+0x11e0/0x11e0 [ 504.744596] sock_sendmsg+0xd5/0x120 [ 504.748298] ___sys_sendmsg+0x51d/0x930 [ 504.752259] ? __check_object_size+0xa3/0x5d7 [ 504.756741] ? copy_msghdr_from_user+0x580/0x580 [ 504.761494] ? lock_acquire+0x1e4/0x540 [ 504.765464] ? lock_downgrade+0x8f0/0x8f0 [ 504.769600] ? lock_acquire+0x1e4/0x540 [ 504.773562] ? __might_fault+0x12b/0x1e0 [ 504.777608] ? lock_downgrade+0x8f0/0x8f0 [ 504.781738] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 504.786570] ? lock_release+0xa30/0xa30 [ 504.790532] ? check_same_owner+0x340/0x340 [ 504.794844] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 504.800365] ? proc_fail_nth_write+0x9e/0x210 [ 504.804847] ? rcu_note_context_switch+0x730/0x730 [ 504.809760] ? check_same_owner+0x340/0x340 [ 504.814080] __sys_sendmmsg+0x240/0x6f0 [ 504.818041] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 504.822365] ? fsnotify_first_mark+0x350/0x350 [ 504.826932] ? __fsnotify_parent+0xcc/0x420 [ 504.831237] ? fsnotify+0x14e0/0x14e0 [ 504.835028] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 504.840566] ? fput+0x130/0x1a0 [ 504.843830] ? ksys_write+0x1ae/0x260 [ 504.847614] ? __ia32_sys_read+0xb0/0xb0 [ 504.851663] __x64_sys_sendmmsg+0x9d/0x100 [ 504.855885] do_syscall_64+0x1b9/0x820 [ 504.859765] ? finish_task_switch+0x1d3/0x870 [ 504.864246] ? syscall_return_slowpath+0x5e0/0x5e0 [ 504.869161] ? syscall_return_slowpath+0x31d/0x5e0 [ 504.874086] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 504.879088] ? prepare_exit_to_usermode+0x291/0x3b0 [ 504.884098] ? perf_trace_sys_enter+0xb10/0xb10 [ 504.888756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 504.893600] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.898775] RIP: 0033:0x455ab9 [ 504.901953] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 504.921130] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 504.928827] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 504.936085] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 504.943344] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 504.950602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 504.957856] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000002 03:39:02 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="e03f03001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000040)={0x1d, r2}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000180)={0x5, 0x0, 0x0, {r5, r6/1000+10000}, {r3, r4/1000+30000}, {0xfffffffffffffffa}, 0xf, @canfd={{0x2, 0x1ff, 0x9}, 0x22, 0x0, 0x0, 0x0, "755c409eb3962727b0c2f1a5979d42b48ebb7153fc8fa5ebb2eaa60a47f338c6a000d23bb448943ce0df7123ab14f0ff3b09174db106e50821da66027a9928e7"}}, 0x80}, 0x1}, 0x0) dup3(r0, r1, 0x0) 03:39:02 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="c00e00001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:02 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xfffffffffffffe34, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000040)={0x0, 0x7fff, 0x2, 0x9}) 03:39:02 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='vxfs\x00', 0x80, &(0x7f0000000140)="052de651c8a9ccb1634180ebeb94ea179519d5c9f4") chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file1\x00') umount2(&(0x7f0000b1d000)='.', 0x2) getcwd(&(0x7f00000003c0)=""/157, 0xfffffffffffffcd0) 03:39:05 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x5254000000000000, &(0x7f0000002000)) 03:39:05 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, r1, 0x0, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002708ffff76d4e13b00000004160000000800010000000000"], 0x1c}, 0x1}, 0x0) 03:39:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x100000000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x100) r5 = syz_open_pts(r1, 0x0) read(r5, &(0x7f0000000280)=""/1, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x2, 0x4, [0x0, 0xfffffffffffffffd, 0x8, 0x1ff]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r6, 0x2, 0x30, 0x7, 0x6}, &(0x7f00000003c0)=0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fd0ffc)=0xe) r7 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f0000000040)) clone(0x0, &(0x7f0000000880), &(0x7f00000007c0), &(0x7f0000000980), &(0x7f00000009c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) 03:39:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="effdffff1a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:05 executing program 4 (fault-call:4 fault-nth:3): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget(0x3, 0x4000, 0x78000850, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000300)=""/168) socketpair(0x7, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) getpeername$unix(r2, &(0x7f00000003c0), &(0x7f0000000140)=0x6e) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000008400)=[{{&(0x7f0000003a00)=@ax25, 0xfffffffffffffe28, &(0x7f0000003d80)=[{&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000003cc0)=""/148, 0x94}], 0x2, &(0x7f0000007ec0)=""/215, 0xd7}}], 0x1, 0x0, &(0x7f00000085c0)={0x77359400}) r5 = msgget$private(0x0, 0x200) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000440)=""/80) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000000200)=@alg, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x8) 03:39:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0xc184, 0x12) getcwd(&(0x7f00000004c0)=""/146, 0x198) write$cgroup_int(r1, &(0x7f0000000280), 0x1) write$cgroup_int(r1, &(0x7f0000000000)=0x1, 0x12) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="61000000f776cad310cd1e57dc783954dc132f7309344da80b90bc092a3acc64e18167e03488d728449bf19b8e5f68a76ec1f5c7d5f522b8d225f0533f301001e974153b32bddf89b8c3a1d7dd5805061bae522413de3bebee67dafe255573ea7fe08791dd"], &(0x7f0000000240)=0x69) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x8}, 0x8) close(r0) 03:39:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1400) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:39:05 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) socket$alg(0x26, 0x5, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') ioctl$sock_FIOSETOWN(r0, 0xb704, &(0x7f0000000440)) 03:39:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240f00001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 508.050425] FAULT_INJECTION: forcing a failure. [ 508.050425] name failslab, interval 1, probability 0, space 0, times 0 [ 508.061710] CPU: 1 PID: 21597 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 508.070114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.079481] Call Trace: [ 508.082132] dump_stack+0x1c9/0x2b4 [ 508.085775] ? dump_stack_print_info.cold.2+0x52/0x52 [ 508.090990] should_fail.cold.4+0xa/0x11 [ 508.095074] ? __kernel_text_address+0xd/0x40 03:39:05 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)) syz_emit_ethernet(0x51, &(0x7f0000000040)={@random="554bbea2f134", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [{[{0x9100, 0x7, 0x1, 0x2}], {0x8100, 0x4, 0x9, 0x3}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000380)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fadvise64(r0, 0x0, 0x2, 0x2) 03:39:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000f001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 508.099685] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 508.104801] ? __save_stack_trace+0x8d/0xf0 [ 508.109140] ? save_stack+0xa9/0xd0 [ 508.112795] ? save_stack+0x43/0xd0 [ 508.116434] ? kasan_kmalloc+0xc4/0xe0 [ 508.120336] ? kasan_slab_alloc+0x12/0x20 [ 508.124506] ? kmem_cache_alloc_node+0x144/0x780 [ 508.129280] ? __alloc_skb+0x119/0x790 [ 508.133179] ? alloc_skb_with_frags+0x13f/0x770 [ 508.137867] ? sock_alloc_send_pskb+0x89b/0xb10 [ 508.142549] ? unix_dgram_sendmsg+0x50b/0x1750 [ 508.147141] ? sock_sendmsg+0xd5/0x120 03:39:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) [ 508.151041] ? ___sys_sendmsg+0x51d/0x930 [ 508.155322] ? __sys_sendmmsg+0x240/0x6f0 [ 508.159484] ? __x64_sys_sendmmsg+0x9d/0x100 [ 508.163999] ? do_syscall_64+0x1b9/0x820 [ 508.168081] ? lock_acquire+0x1e4/0x540 [ 508.172072] ? fs_reclaim_acquire+0x20/0x20 [ 508.176412] ? lock_downgrade+0x8f0/0x8f0 [ 508.180578] ? check_same_owner+0x340/0x340 [ 508.184920] ? lock_downgrade+0x8f0/0x8f0 [ 508.189066] ? rcu_note_context_switch+0x730/0x730 [ 508.193994] __should_failslab+0x124/0x180 [ 508.198229] should_failslab+0x9/0x14 [ 508.202033] kmem_cache_alloc_node_trace+0x26f/0x770 [ 508.207227] ? kasan_kmalloc+0xc4/0xe0 [ 508.211123] __kmalloc_node_track_caller+0x33/0x70 [ 508.216049] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 508.220800] __alloc_skb+0x155/0x790 [ 508.224511] ? skb_scrub_packet+0x490/0x490 [ 508.228841] ? trace_hardirqs_on+0x10/0x10 [ 508.233077] ? trace_hardirqs_on+0x10/0x10 [ 508.237308] ? alloc_set_pte+0x1133/0x1790 [ 508.241548] ? lock_release+0xa30/0xa30 [ 508.245531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 508.251082] ? refcount_add_not_zero+0x21e/0x330 [ 508.255843] alloc_skb_with_frags+0x13f/0x770 [ 508.260343] ? alloc_set_pte+0xaf6/0x1790 [ 508.264493] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 508.269247] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 508.274776] ? refcount_add+0x2f/0x70 [ 508.278571] sock_alloc_send_pskb+0x89b/0xb10 [ 508.283079] ? sock_wmalloc+0x1f0/0x1f0 [ 508.287051] ? lock_acquire+0x1e4/0x540 [ 508.291027] ? unix_peer_get+0x66/0x80 [ 508.295000] ? lock_downgrade+0x8f0/0x8f0 [ 508.299228] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 508.303989] ? kasan_check_read+0x11/0x20 [ 508.308128] ? do_raw_spin_unlock+0xa7/0x2f0 [ 508.312540] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 508.317123] ? kasan_check_write+0x14/0x20 [ 508.321348] ? do_raw_spin_lock+0xc1/0x200 [ 508.325584] unix_dgram_sendmsg+0x50b/0x1750 [ 508.329988] ? rw_copy_check_uvector+0x30d/0x3e0 [ 508.334755] ? unix_stream_connect+0x11e0/0x11e0 [ 508.339607] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 508.345134] ? _copy_from_user+0xdf/0x150 [ 508.349274] ? copy_msghdr_from_user+0x3c4/0x580 [ 508.354034] ? move_addr_to_kernel.part.20+0x100/0x100 [ 508.359314] ? security_socket_sendmsg+0x94/0xc0 [ 508.364944] ? unix_stream_connect+0x11e0/0x11e0 [ 508.369702] sock_sendmsg+0xd5/0x120 [ 508.373417] ___sys_sendmsg+0x51d/0x930 [ 508.377393] ? __check_object_size+0xa3/0x5d7 [ 508.381882] ? copy_msghdr_from_user+0x580/0x580 [ 508.386725] ? lock_acquire+0x1e4/0x540 [ 508.390691] ? lock_downgrade+0x8f0/0x8f0 [ 508.394838] ? lock_acquire+0x1e4/0x540 [ 508.398814] ? __might_fault+0x12b/0x1e0 [ 508.402875] ? lock_downgrade+0x8f0/0x8f0 [ 508.407029] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 508.411875] ? lock_release+0xa30/0xa30 [ 508.415842] ? check_same_owner+0x340/0x340 [ 508.420157] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 508.425698] ? proc_fail_nth_write+0x9e/0x210 [ 508.430275] ? rcu_note_context_switch+0x730/0x730 [ 508.435302] ? check_same_owner+0x340/0x340 [ 508.439626] __sys_sendmmsg+0x240/0x6f0 [ 508.443599] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 508.447910] ? fsnotify_first_mark+0x350/0x350 [ 508.452478] ? __fsnotify_parent+0xcc/0x420 [ 508.456901] ? fsnotify+0x14e0/0x14e0 [ 508.460702] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 508.466247] ? fput+0x130/0x1a0 [ 508.469514] ? ksys_write+0x1ae/0x260 [ 508.473302] ? __ia32_sys_read+0xb0/0xb0 [ 508.477355] ? syscall_slow_exit_work+0x500/0x500 [ 508.482201] __x64_sys_sendmmsg+0x9d/0x100 [ 508.486532] do_syscall_64+0x1b9/0x820 [ 508.490418] ? finish_task_switch+0x1d3/0x870 [ 508.494905] ? syscall_return_slowpath+0x5e0/0x5e0 [ 508.499824] ? syscall_return_slowpath+0x31d/0x5e0 [ 508.504752] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 508.509758] ? prepare_exit_to_usermode+0x291/0x3b0 [ 508.514850] ? perf_trace_sys_enter+0xb10/0xb10 [ 508.519516] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 508.524372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.529636] RIP: 0033:0x455ab9 [ 508.532808] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:39:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24062d001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 508.552194] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 508.559936] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 508.567284] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 508.574550] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 508.581892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 508.589167] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000003 03:39:05 executing program 1: getpid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="280000001100130f000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8001}, 0xffffffffffffffb1) 03:39:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x80043, 0x0) writev(r0, &(0x7f0000003440)=[{&(0x7f0000000140)="681604810bf9fcffe352b28ef7e9f7d4363ee17901a6850e4ae33c2194e48d61da7263f1c233feafbc9f424f80f34c3e59763a766f63f65a8c5ef063370f487fbe302b7a68ad55c34c3afd8e5c0dfee3c3fe720232ffb27b75d8795446b648feb6903c1eeacdd8fd4c4002f2911dc7fb4e408ccdaeba7b87024901d7e6a2aac4ee3611ec9188215005e06f4cdb31c958ae5e13", 0x93}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000240)={0xe7e}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xa}) 03:39:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:39:08 executing program 2: socket$inet6(0xa, 0x12, 0x1ffffffffffe) 03:39:08 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x5054000000000000, &(0x7f0000002000)) 03:39:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000630025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:08 executing program 4 (fault-call:4 fault-nth:4): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:08 executing program 7: delete_module(&(0x7f0000000240)='\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20200, 0x0) read(r0, &(0x7f0000000040)=""/204, 0xcc) 03:39:08 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10180, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140)=0xffffffff, 0xfeda43d7) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000200)=""/4096) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a60000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r3 = getpid() sync_file_range(r2, 0x3, 0x1ff, 0x6) rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000080)={0x40, 0x7, 0x8, 0x9}) 03:39:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x14) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:39:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="242d06001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect(r0, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0x80) [ 511.694773] FAULT_INJECTION: forcing a failure. [ 511.694773] name failslab, interval 1, probability 0, space 0, times 0 [ 511.706986] CPU: 0 PID: 21680 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 511.715702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.725062] Call Trace: [ 511.727667] dump_stack+0x1c9/0x2b4 [ 511.731307] ? dump_stack_print_info.cold.2+0x52/0x52 [ 511.736514] ? kernel_text_address+0x79/0xf0 [ 511.740942] ? perf_trace_lock+0xde/0x920 03:39:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240300001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req={0x20, 0x4, 0x8, 0x3}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000340)="993da1872498fa33b3ca3c3a9dfa0093b14f9b9d696f012574766984bc4ccd66bdc0ca9a2ef69cbc5787f637d8242864eed7a0c9753caf34dd6bfb9b57b54e5e0e3f3b771fa98cb288681d49fb1f1e2cb0b7e754f59f9407198e7d1497f46a8a3d9dc9", 0x63, 0xfffffffffffffff7, &(0x7f0000000200)={r1, r2+10000000}) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x100}], 0x1, 0x1) write$binfmt_script(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="f5000037da8aed0ad8ff0e7ff9cef1f3553200000000fd0000000080000000007869b418275d0a5f5bb647d6b7763d"], 0x8) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 03:39:08 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) socket$vsock_dgram(0x28, 0x2, 0x0) [ 511.745111] should_fail.cold.4+0xa/0x11 [ 511.749192] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 511.754320] ? save_stack+0xa9/0xd0 [ 511.758084] ? save_stack+0x43/0xd0 [ 511.761747] ? kasan_kmalloc+0xc4/0xe0 [ 511.765647] ? __kmalloc_node_track_caller+0x47/0x70 [ 511.770762] ? __alloc_skb+0x155/0x790 [ 511.774664] ? alloc_skb_with_frags+0x13f/0x770 [ 511.779356] ? unix_dgram_sendmsg+0x50b/0x1750 [ 511.783952] ? sock_sendmsg+0xd5/0x120 [ 511.787855] ? ___sys_sendmsg+0x51d/0x930 03:39:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24f000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 511.792020] ? __sys_sendmmsg+0x240/0x6f0 [ 511.796184] ? __x64_sys_sendmmsg+0x9d/0x100 [ 511.800608] ? do_syscall_64+0x1b9/0x820 [ 511.804779] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.810182] ? mem_cgroup_handle_over_high+0x130/0x130 [ 511.815471] ? fs_reclaim_acquire+0x20/0x20 [ 511.819813] ? lock_acquire+0x1e4/0x540 [ 511.823804] ? fs_reclaim_acquire+0x20/0x20 [ 511.828137] ? lock_downgrade+0x8f0/0x8f0 [ 511.832366] ? kasan_unpoison_shadow+0x35/0x50 [ 511.836945] ? check_same_owner+0x340/0x340 [ 511.841256] ? rcu_note_context_switch+0x730/0x730 [ 511.846180] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 511.851451] __should_failslab+0x124/0x180 [ 511.855682] should_failslab+0x9/0x14 [ 511.859470] kmem_cache_alloc_node+0x272/0x780 [ 511.864040] ? trace_hardirqs_on+0x10/0x10 [ 511.868278] __alloc_skb+0x119/0x790 [ 511.871982] ? skb_scrub_packet+0x490/0x490 [ 511.876293] ? trace_hardirqs_on+0x10/0x10 [ 511.880524] ? trace_hardirqs_on+0x10/0x10 [ 511.884920] ? perf_trace_lock+0xde/0x920 [ 511.889059] ? zap_class+0x740/0x740 [ 511.892761] ? zap_class+0x740/0x740 [ 511.896466] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 511.901996] alloc_skb_with_frags+0x13f/0x770 [ 511.906493] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 511.911259] sock_alloc_send_pskb+0x89b/0xb10 [ 511.915763] ? sock_wmalloc+0x1f0/0x1f0 [ 511.919730] ? lock_acquire+0x1e4/0x540 [ 511.923705] ? unix_peer_get+0x66/0x80 [ 511.927581] ? lock_downgrade+0x8f0/0x8f0 [ 511.931721] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 511.936485] ? kasan_check_read+0x11/0x20 [ 511.940622] ? do_raw_spin_unlock+0xa7/0x2f0 [ 511.945018] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 511.949591] ? kasan_check_write+0x14/0x20 [ 511.953815] ? do_raw_spin_lock+0xc1/0x200 [ 511.958048] unix_dgram_sendmsg+0x50b/0x1750 [ 511.962460] ? rw_copy_check_uvector+0x30d/0x3e0 [ 511.967214] ? unix_stream_connect+0x11e0/0x11e0 [ 511.971964] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 511.977491] ? _copy_from_user+0xdf/0x150 [ 511.981643] ? copy_msghdr_from_user+0x3c4/0x580 [ 511.986395] ? move_addr_to_kernel.part.20+0x100/0x100 [ 511.991668] ? security_socket_sendmsg+0x94/0xc0 [ 511.996414] ? unix_stream_connect+0x11e0/0x11e0 [ 512.001159] sock_sendmsg+0xd5/0x120 [ 512.004863] ___sys_sendmsg+0x51d/0x930 [ 512.008841] ? __check_object_size+0xa3/0x5d7 [ 512.013337] ? copy_msghdr_from_user+0x580/0x580 [ 512.018083] ? lock_acquire+0x1e4/0x540 [ 512.022047] ? perf_trace_lock+0xde/0x920 [ 512.026188] ? lock_acquire+0x1e4/0x540 [ 512.030148] ? __might_fault+0x12b/0x1e0 [ 512.034206] ? lock_downgrade+0x8f0/0x8f0 [ 512.038342] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 512.043183] ? lock_release+0xa30/0xa30 [ 512.047144] ? check_same_owner+0x340/0x340 [ 512.051463] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 512.056992] ? proc_fail_nth_write+0x9e/0x210 [ 512.061477] ? rcu_note_context_switch+0x730/0x730 [ 512.066396] ? check_same_owner+0x340/0x340 [ 512.070712] __sys_sendmmsg+0x240/0x6f0 [ 512.074680] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 512.078991] ? fsnotify_first_mark+0x350/0x350 [ 512.083571] ? fsnotify+0x14e0/0x14e0 [ 512.087370] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 512.092909] ? fput+0x130/0x1a0 [ 512.096177] ? ksys_write+0x1ae/0x260 [ 512.099975] ? __ia32_sys_read+0xb0/0xb0 [ 512.104031] __x64_sys_sendmmsg+0x9d/0x100 [ 512.108258] do_syscall_64+0x1b9/0x820 [ 512.112133] ? finish_task_switch+0x1d3/0x870 [ 512.116616] ? syscall_return_slowpath+0x5e0/0x5e0 [ 512.121544] ? syscall_return_slowpath+0x31d/0x5e0 [ 512.126464] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 512.131478] ? prepare_exit_to_usermode+0x291/0x3b0 [ 512.136484] ? perf_trace_sys_enter+0xb10/0xb10 [ 512.141144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 512.145984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 512.151160] RIP: 0033:0x455ab9 [ 512.154333] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 512.173623] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 512.181425] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 512.188681] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 03:39:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x4) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001340)='|', 0x1}], 0x1, &(0x7f0000000140)=ANY=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000001140)={&(0x7f0000000ec0)=@can, 0x80, &(0x7f00000010c0), 0x0, &(0x7f0000001100)=""/60, 0x3c}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) [ 512.196020] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 512.203283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 512.210545] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000004 03:39:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x2, 0x8000000000100) 03:39:09 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) fdatasync(r0) ioctl(r0, 0x8000000000009374, &(0x7f00000000c0)="010000000000000018") write$P9_RLOPEN(r0, &(0x7f0000000000)={0x18, 0xd, 0x1, {{0x90, 0x3, 0x1000008}, 0x7fff}}, 0x14f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x4a, "b6ae5d2ac32a14cfb164ff5b087474cdb1213699d36ac73e54eacc3bd16797654b80a398e8451700cc5a0543375c8af059f49947aad5fcbb9dbab5a391041c4bb43c110eaf5346056d79"}, &(0x7f00000001c0)=0x52) 03:39:12 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000000c0)=0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg(r2, &(0x7f0000009480)=[{{&(0x7f0000006ec0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000006f40)="d7a5096c083a25367f6012f4fc91d09a3a", 0x11}], 0x1, &(0x7f0000000100)}}], 0x1, 0x0) 03:39:12 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000000c0)=""/239, 0xffffffffffffffc2}, 0x2) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/209, 0xd1}, 0x0) 03:39:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240003001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)) syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x18, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400301000000000000066304420200000000634040fe40d0e03629f0bfcfb79d8af7740193fcdce0785667e5115c26f96fdb6afa046c14f8ac39125bc576f87e856bfe26d376421e4399d1fdef3eb429be9ae8588ae513e8c8e873228c12ed77e17d3bf11289a7ec7c6f697753e7cd6911d954ba653767c335ea11e7af79fa244afd61b9b4b9c3aa28195cc8bb3d31ca743688241a2c798d234d"], 0x0, 0x0, &(0x7f00000002c0)}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffff9c}, 0x10) 03:39:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r0, &(0x7f0000000040)='x', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 03:39:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x5154000000000000, &(0x7f0000002000)) 03:39:12 executing program 4 (fault-call:4 fault-nth:5): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) [ 515.308533] binder: 21745:21750 BC_DEAD_BINDER_DONE 0000000000000103 not found [ 515.316036] binder: 21745:21750 unknown command 1107583750 [ 515.322281] FAULT_INJECTION: forcing a failure. [ 515.322281] name failslab, interval 1, probability 0, space 0, times 0 [ 515.333646] CPU: 1 PID: 21755 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 515.342056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.351417] Call Trace: [ 515.354021] dump_stack+0x1c9/0x2b4 [ 515.357676] ? dump_stack_print_info.cold.2+0x52/0x52 [ 515.362939] should_fail.cold.4+0xa/0x11 [ 515.367021] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 515.372137] ? __save_stack_trace+0x8d/0xf0 [ 515.376473] ? save_stack+0xa9/0xd0 [ 515.380104] ? save_stack+0x43/0xd0 [ 515.383739] ? kasan_slab_alloc+0x12/0x20 [ 515.388856] ? kmem_cache_alloc_node+0x144/0x780 [ 515.393631] ? __alloc_skb+0x119/0x790 [ 515.397535] ? alloc_skb_with_frags+0x13f/0x770 [ 515.402214] ? sock_alloc_send_pskb+0x89b/0xb10 03:39:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0xffff) fcntl$notify(r0, 0x402, 0xc) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000440)={'vlan0\x00', 0xd803}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x3f) 03:39:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000000f0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240200001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/102, 0x66}, {&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/227, 0xe3}], 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = inotify_init() r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r5 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0xbbf1, 0x101000) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000340)=@int=0x6, 0x4) r6 = socket$inet6(0xa, 0x1, 0x0) ioctl(r6, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$bt_hidp(0x1f, 0x3, 0x6) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f0000000080)={'eql\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x005\x00', @ifru_settings}) dup2(r2, r3) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="65dd3f2e050e00ffaac75866b9800000c00f326635000400000f300f01c86526af0f0117ddc7440f20c066350b000000440f22c0f20f1b51db", 0x39}], 0x1, 0x0, &(0x7f0000000580), 0xfffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f00000002c0)=0xc) 03:39:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="2400f0001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 515.406899] ? unix_dgram_sendmsg+0x50b/0x1750 [ 515.411492] ? sock_sendmsg+0xd5/0x120 [ 515.415389] ? __sys_sendmmsg+0x240/0x6f0 [ 515.417706] binder: 21745:21750 ioctl c0306201 200003c0 returned -22 [ 515.419543] ? __x64_sys_sendmmsg+0x9d/0x100 [ 515.419562] ? do_syscall_64+0x1b9/0x820 [ 515.419587] ? lock_acquire+0x1e4/0x540 [ 515.419605] ? fs_reclaim_acquire+0x20/0x20 [ 515.442863] ? lock_downgrade+0x8f0/0x8f0 [ 515.447048] ? check_same_owner+0x340/0x340 [ 515.451386] ? lock_downgrade+0x8f0/0x8f0 03:39:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24002d061a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000f01a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 515.455537] ? rcu_note_context_switch+0x730/0x730 [ 515.460483] __should_failslab+0x124/0x180 [ 515.464753] should_failslab+0x9/0x14 [ 515.468572] kmem_cache_alloc_node_trace+0x26f/0x770 [ 515.473687] ? kasan_kmalloc+0xc4/0xe0 [ 515.477594] __kmalloc_node_track_caller+0x33/0x70 [ 515.482536] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 515.487306] __alloc_skb+0x155/0x790 [ 515.491028] ? skb_scrub_packet+0x490/0x490 [ 515.495366] ? trace_hardirqs_on+0x10/0x10 [ 515.499614] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 515.504468] ? trace_hardirqs_on+0x10/0x10 03:39:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000f001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 515.508803] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 515.513658] ? perf_trace_lock+0x920/0x920 [ 515.517905] ? perf_trace_lock+0x920/0x920 [ 515.522175] alloc_skb_with_frags+0x13f/0x770 [ 515.526692] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 515.531460] ? perf_trace_lock+0x920/0x920 [ 515.535707] ? refcount_add+0x2f/0x70 [ 515.539535] sock_alloc_send_pskb+0x89b/0xb10 [ 515.544052] ? sock_wmalloc+0x1f0/0x1f0 [ 515.548135] ? lock_acquire+0x1e4/0x540 [ 515.553207] ? unix_peer_get+0x66/0x80 [ 515.557109] ? lock_downgrade+0x8f0/0x8f0 [ 515.561269] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 515.566046] ? kasan_check_read+0x11/0x20 [ 515.570205] ? do_raw_spin_unlock+0xa7/0x2f0 [ 515.574296] binder: 21745:21787 BC_DEAD_BINDER_DONE 0000000000000103 not found [ 515.574621] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 515.582128] binder: 21745:21787 unknown command 1107583750 [ 515.586611] ? kasan_check_write+0x14/0x20 [ 515.586624] ? do_raw_spin_lock+0xc1/0x200 [ 515.586646] unix_dgram_sendmsg+0x50b/0x1750 [ 515.605095] ? rw_copy_check_uvector+0x30d/0x3e0 03:39:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000031a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 515.609870] ? unix_stream_connect+0x11e0/0x11e0 [ 515.610460] binder: 21745:21787 ioctl c0306201 200003c0 returned -22 [ 515.614628] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 515.614644] ? _copy_from_user+0xdf/0x150 [ 515.614662] ? copy_msghdr_from_user+0x3c4/0x580 [ 515.614677] ? move_addr_to_kernel.part.20+0x100/0x100 [ 515.614696] ? security_socket_sendmsg+0x94/0xc0 [ 515.614717] ? unix_stream_connect+0x11e0/0x11e0 [ 515.650385] sock_sendmsg+0xd5/0x120 [ 515.654198] ___sys_sendmsg+0x51d/0x930 [ 515.658178] ? __check_object_size+0xa3/0x5d7 [ 515.662668] ? copy_msghdr_from_user+0x580/0x580 [ 515.667508] ? lock_acquire+0x1e4/0x540 [ 515.671475] ? lock_downgrade+0x8f0/0x8f0 [ 515.675627] ? lock_acquire+0x1e4/0x540 [ 515.679592] ? __might_fault+0x12b/0x1e0 [ 515.683643] ? lock_downgrade+0x8f0/0x8f0 [ 515.687783] ? lock_release+0xa30/0xa30 [ 515.691781] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 515.697403] ? proc_fail_nth_write+0x9e/0x210 [ 515.701884] ? rcu_note_context_switch+0x730/0x730 [ 515.706798] ? check_same_owner+0x340/0x340 [ 515.711111] __sys_sendmmsg+0x240/0x6f0 [ 515.715080] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 515.719401] ? fsnotify_first_mark+0x350/0x350 [ 515.723967] ? __fsnotify_parent+0xcc/0x420 [ 515.728276] ? fsnotify+0x14e0/0x14e0 [ 515.732087] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 515.737699] ? fput+0x130/0x1a0 [ 515.740975] ? ksys_write+0x1ae/0x260 [ 515.744764] ? __ia32_sys_read+0xb0/0xb0 [ 515.748812] ? syscall_slow_exit_work+0x500/0x500 [ 515.753645] __x64_sys_sendmmsg+0x9d/0x100 [ 515.758051] do_syscall_64+0x1b9/0x820 [ 515.761933] ? finish_task_switch+0x1d3/0x870 [ 515.766434] ? syscall_return_slowpath+0x5e0/0x5e0 [ 515.771437] ? syscall_return_slowpath+0x31d/0x5e0 [ 515.776361] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 515.781367] ? prepare_exit_to_usermode+0x291/0x3b0 [ 515.786379] ? perf_trace_sys_enter+0xb10/0xb10 [ 515.791041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 515.795882] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.801057] RIP: 0033:0x455ab9 [ 515.804230] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 515.823510] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 515.831219] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 515.838473] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 515.845735] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 515.852991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 515.860253] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000005 03:39:15 executing program 2: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"7465856c30000000000000a2e3590008", @ifru_map}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x4) 03:39:15 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="2400062d1a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:15 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup2(r0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x500, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000080), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x57b) 03:39:15 executing program 4 (fault-call:4 fault-nth:6): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc6a7, 0xce3, 0x100000000, 0x7, 0xe8}, &(0x7f0000000080)=0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x4000101, 0xbce, 0x1000}, 0x1be) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x59) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x400000) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000240)={@multicast2, @dev}, &(0x7f0000000280)=0x8) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x80000000, &(0x7f00000000c0)="b70d2e4e02a9e676762070") r5 = accept$alg(r0, 0x0, 0x0) recvfrom$unix(r5, &(0x7f0000000000)=""/111, 0x6f, 0x0, &(0x7f0000000540)=@abs, 0x709000) 03:39:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='@self,\\bdevmd5sum}cgroup:\x00', 0x0) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/108, 0x6c) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000040)) 03:39:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x40000000, &(0x7f0000002000)) 03:39:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) [ 518.943091] kernel msg: ebtables bug: please report to author: Wrong len argument [ 518.959832] FAULT_INJECTION: forcing a failure. [ 518.959832] name failslab, interval 1, probability 0, space 0, times 0 [ 518.970850] IPVS: ftp: loaded support on port[0] = 21 [ 518.971131] CPU: 1 PID: 21830 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 518.984772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.994115] Call Trace: [ 518.996702] dump_stack+0x1c9/0x2b4 [ 519.000320] ? dump_stack_print_info.cold.2+0x52/0x52 [ 519.005515] ? kernel_text_address+0x79/0xf0 [ 519.009911] ? __kernel_text_address+0xd/0x40 [ 519.014396] should_fail.cold.4+0xa/0x11 [ 519.018448] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 519.023540] ? save_stack+0xa9/0xd0 [ 519.027154] ? save_stack+0x43/0xd0 [ 519.030769] ? kasan_kmalloc+0xc4/0xe0 [ 519.034641] ? __kmalloc_node_track_caller+0x47/0x70 [ 519.039729] ? __alloc_skb+0x155/0x790 [ 519.043605] ? alloc_skb_with_frags+0x13f/0x770 [ 519.048326] ? sock_alloc_send_pskb+0x89b/0xb10 [ 519.052986] ? unix_dgram_sendmsg+0x50b/0x1750 [ 519.057558] ? sock_sendmsg+0xd5/0x120 [ 519.061430] ? ___sys_sendmsg+0x51d/0x930 [ 519.065595] ? __sys_sendmmsg+0x240/0x6f0 [ 519.069732] ? __x64_sys_sendmmsg+0x9d/0x100 [ 519.074129] ? do_syscall_64+0x1b9/0x820 [ 519.078186] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 519.083622] ? mem_cgroup_handle_over_high+0x130/0x130 [ 519.088883] ? fs_reclaim_acquire+0x20/0x20 [ 519.093194] ? lock_downgrade+0x8f0/0x8f0 [ 519.097328] ? lock_acquire+0x1e4/0x540 [ 519.101285] ? fs_reclaim_acquire+0x20/0x20 [ 519.105595] ? lock_downgrade+0x8f0/0x8f0 [ 519.109742] ? kasan_unpoison_shadow+0x35/0x50 [ 519.114312] ? check_same_owner+0x340/0x340 [ 519.118623] ? rcu_note_context_switch+0x730/0x730 [ 519.123625] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 519.128904] __should_failslab+0x124/0x180 [ 519.133127] should_failslab+0x9/0x14 [ 519.136915] kmem_cache_alloc_node+0x272/0x780 [ 519.141485] ? trace_hardirqs_on+0x10/0x10 [ 519.145707] __alloc_skb+0x119/0x790 [ 519.149421] ? skb_scrub_packet+0x490/0x490 [ 519.153735] ? trace_hardirqs_on+0x10/0x10 [ 519.157965] ? trace_hardirqs_on+0x10/0x10 [ 519.162193] ? alloc_set_pte+0x1133/0x1790 [ 519.166413] ? lock_release+0xa30/0xa30 [ 519.170380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 519.175926] ? refcount_add_not_zero+0x21e/0x330 [ 519.180675] alloc_skb_with_frags+0x13f/0x770 [ 519.185169] ? alloc_set_pte+0xaf6/0x1790 [ 519.189301] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 519.194043] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 519.199576] ? refcount_add+0x2f/0x70 [ 519.203367] sock_alloc_send_pskb+0x89b/0xb10 [ 519.207851] ? sock_wmalloc+0x1f0/0x1f0 [ 519.211811] ? lock_acquire+0x1e4/0x540 [ 519.215771] ? unix_peer_get+0x66/0x80 [ 519.219653] ? lock_downgrade+0x8f0/0x8f0 [ 519.223787] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 519.228530] ? kasan_check_read+0x11/0x20 [ 519.232663] ? do_raw_spin_unlock+0xa7/0x2f0 [ 519.237057] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 519.241636] ? kasan_check_write+0x14/0x20 [ 519.245857] ? do_raw_spin_lock+0xc1/0x200 [ 519.250083] unix_dgram_sendmsg+0x50b/0x1750 [ 519.254490] ? rw_copy_check_uvector+0x30d/0x3e0 [ 519.260417] ? unix_stream_connect+0x11e0/0x11e0 [ 519.265157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 519.270687] ? _copy_from_user+0xdf/0x150 [ 519.274838] ? copy_msghdr_from_user+0x3c4/0x580 [ 519.279578] ? move_addr_to_kernel.part.20+0x100/0x100 [ 519.284848] ? security_socket_sendmsg+0x94/0xc0 [ 519.289603] ? unix_stream_connect+0x11e0/0x11e0 [ 519.294353] sock_sendmsg+0xd5/0x120 [ 519.298054] ___sys_sendmsg+0x51d/0x930 [ 519.302016] ? __check_object_size+0xa3/0x5d7 [ 519.306495] ? copy_msghdr_from_user+0x580/0x580 [ 519.311241] ? lock_acquire+0x1e4/0x540 [ 519.315221] ? lock_downgrade+0x8f0/0x8f0 [ 519.319359] ? lock_acquire+0x1e4/0x540 [ 519.323316] ? __might_fault+0x12b/0x1e0 [ 519.327363] ? lock_downgrade+0x8f0/0x8f0 [ 519.331505] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 519.336332] ? lock_release+0xa30/0xa30 [ 519.340291] ? check_same_owner+0x340/0x340 [ 519.344598] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 519.350133] ? proc_fail_nth_write+0x9e/0x210 [ 519.354624] ? rcu_note_context_switch+0x730/0x730 [ 519.359627] ? check_same_owner+0x340/0x340 [ 519.363948] __sys_sendmmsg+0x240/0x6f0 [ 519.367914] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 519.372227] ? lockdep_sys_exit_thunk+0x2e/0x2e [ 519.376889] ? fsnotify_first_mark+0x350/0x350 [ 519.381454] ? __fsnotify_parent+0xcc/0x420 [ 519.385847] ? syscall_trace_enter+0x68e/0x1210 [ 519.390611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 519.396133] ? syscall_slow_exit_work+0x111/0x500 [ 519.400958] ? lockdep_sys_exit_thunk+0x2e/0x2e [ 519.405611] ? tracehook_report_syscall_exit+0x2f0/0x2f0 [ 519.411062] ? __ia32_sys_read+0xb0/0xb0 [ 519.415128] __x64_sys_sendmmsg+0x9d/0x100 [ 519.419359] do_syscall_64+0x1b9/0x820 [ 519.423332] ? finish_task_switch+0x1d3/0x870 [ 519.427819] ? syscall_return_slowpath+0x5e0/0x5e0 [ 519.432735] ? syscall_return_slowpath+0x31d/0x5e0 [ 519.437649] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 519.442647] ? prepare_exit_to_usermode+0x291/0x3b0 [ 519.447647] ? perf_trace_sys_enter+0xb10/0xb10 [ 519.452310] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 519.457143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 519.462405] RIP: 0033:0x455ab9 [ 519.465580] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 519.484749] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 03:39:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240003001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:16 executing program 7: [ 519.492449] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 519.499701] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 519.506956] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 519.514209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 519.521463] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000006 03:39:16 executing program 3: 03:39:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240002001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:16 executing program 7: 03:39:16 executing program 2: 03:39:16 executing program 3: 03:39:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="2400f0001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:16 executing program 2: 03:39:16 executing program 3: 03:39:16 executing program 7: 03:39:16 executing program 4 (fault-call:4 fault-nth:7): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @rand_addr}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYPTR64], 0x1) 03:39:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="2400000f1a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 519.843125] FAULT_INJECTION: forcing a failure. [ 519.843125] name failslab, interval 1, probability 0, space 0, times 0 [ 519.854567] CPU: 1 PID: 21878 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 519.862973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.872323] Call Trace: [ 519.874915] dump_stack+0x1c9/0x2b4 [ 519.878544] ? dump_stack_print_info.cold.2+0x52/0x52 [ 519.883918] ? perf_trace_lock+0xde/0x920 [ 519.885642] IPVS: ftp: loaded support on port[0] = 21 [ 519.888088] should_fail.cold.4+0xa/0x11 [ 519.888108] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 519.888125] ? __save_stack_trace+0x8d/0xf0 [ 519.888149] ? save_stack+0x43/0xd0 [ 519.888180] ? kasan_kmalloc+0xc4/0xe0 [ 519.914319] ? kasan_slab_alloc+0x12/0x20 [ 519.918510] ? kmem_cache_alloc_node+0x144/0x780 [ 519.923281] ? alloc_skb_with_frags+0x13f/0x770 [ 519.927983] ? sock_alloc_send_pskb+0x89b/0xb10 [ 519.932692] ? unix_dgram_sendmsg+0x50b/0x1750 [ 519.937308] ? sock_sendmsg+0xd5/0x120 [ 519.941298] ? ___sys_sendmsg+0x51d/0x930 [ 519.945452] ? __sys_sendmmsg+0x240/0x6f0 [ 519.949615] ? lock_acquire+0x1e4/0x540 [ 519.953599] ? fs_reclaim_acquire+0x20/0x20 [ 519.957938] ? lock_downgrade+0x8f0/0x8f0 [ 519.962102] ? check_same_owner+0x340/0x340 [ 519.966437] ? lock_downgrade+0x8f0/0x8f0 [ 519.970600] ? rcu_note_context_switch+0x730/0x730 [ 519.975572] __should_failslab+0x124/0x180 [ 519.979845] should_failslab+0x9/0x14 [ 519.983665] kmem_cache_alloc_node_trace+0x26f/0x770 [ 519.989176] ? kasan_kmalloc+0xc4/0xe0 [ 519.990566] device lo entered promiscuous mode [ 519.993075] __kmalloc_node_track_caller+0x33/0x70 [ 519.993094] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 519.993109] __alloc_skb+0x155/0x790 [ 519.993128] ? skb_scrub_packet+0x490/0x490 [ 520.015384] ? trace_hardirqs_on+0x10/0x10 [ 520.019630] ? trace_hardirqs_on+0x10/0x10 [ 520.022843] device lo entered promiscuous mode [ 520.023863] ? perf_trace_lock+0xde/0x920 [ 520.023880] ? zap_class+0x740/0x740 [ 520.023894] ? zap_class+0x740/0x740 [ 520.023916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 520.045557] alloc_skb_with_frags+0x13f/0x770 [ 520.050068] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 520.054839] sock_alloc_send_pskb+0x89b/0xb10 [ 520.056301] IPVS: ftp: loaded support on port[0] = 21 [ 520.059343] ? sock_wmalloc+0x1f0/0x1f0 [ 520.059363] ? lock_acquire+0x1e4/0x540 [ 520.059380] ? unix_peer_get+0x66/0x80 [ 520.059396] ? lock_downgrade+0x8f0/0x8f0 [ 520.059408] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 520.059430] ? kasan_check_read+0x11/0x20 [ 520.089405] ? do_raw_spin_unlock+0xa7/0x2f0 [ 520.093820] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 520.098412] ? kasan_check_write+0x14/0x20 [ 520.102652] ? do_raw_spin_lock+0xc1/0x200 [ 520.106899] unix_dgram_sendmsg+0x50b/0x1750 [ 520.111322] ? rw_copy_check_uvector+0x30d/0x3e0 [ 520.116095] ? unix_stream_connect+0x11e0/0x11e0 [ 520.120860] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 520.126412] ? _copy_from_user+0xdf/0x150 [ 520.130568] ? copy_msghdr_from_user+0x3c4/0x580 [ 520.135334] ? move_addr_to_kernel.part.20+0x100/0x100 [ 520.140795] ? security_socket_sendmsg+0x94/0xc0 [ 520.145650] ? unix_stream_connect+0x11e0/0x11e0 [ 520.150759] sock_sendmsg+0xd5/0x120 [ 520.154476] ___sys_sendmsg+0x51d/0x930 [ 520.158442] ? __check_object_size+0xa3/0x5d7 [ 520.162927] ? copy_msghdr_from_user+0x580/0x580 [ 520.167671] ? lock_acquire+0x1e4/0x540 [ 520.171651] ? perf_trace_lock+0xde/0x920 [ 520.175862] ? lock_acquire+0x1e4/0x540 [ 520.179826] ? __might_fault+0x12b/0x1e0 [ 520.183884] ? lock_downgrade+0x8f0/0x8f0 [ 520.188020] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 520.192852] ? lock_release+0xa30/0xa30 [ 520.196837] ? check_same_owner+0x340/0x340 [ 520.201155] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 520.206798] ? proc_fail_nth_write+0x9e/0x210 [ 520.211284] ? rcu_note_context_switch+0x730/0x730 [ 520.216213] ? check_same_owner+0x340/0x340 [ 520.220545] __sys_sendmmsg+0x240/0x6f0 [ 520.224524] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 520.228940] ? fsnotify_first_mark+0x350/0x350 [ 520.233516] ? fsnotify+0x14e0/0x14e0 [ 520.237321] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 520.242932] ? fput+0x130/0x1a0 [ 520.246229] ? ksys_write+0x1ae/0x260 [ 520.250019] ? __ia32_sys_read+0xb0/0xb0 [ 520.254082] __x64_sys_sendmmsg+0x9d/0x100 [ 520.258307] do_syscall_64+0x1b9/0x820 [ 520.262179] ? finish_task_switch+0x1d3/0x870 [ 520.266665] ? syscall_return_slowpath+0x5e0/0x5e0 [ 520.271771] ? syscall_return_slowpath+0x31d/0x5e0 [ 520.276703] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 520.281723] ? prepare_exit_to_usermode+0x291/0x3b0 [ 520.286736] ? perf_trace_sys_enter+0xb10/0xb10 [ 520.291409] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 520.296243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 520.301416] RIP: 0033:0x455ab9 [ 520.304608] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 520.323982] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 520.331694] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 520.338949] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 520.346205] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 520.353462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 520.360803] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000007 03:39:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 03:39:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x2000011, 0xfec3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x0, 0x0, 0x30bf}, 0x5, 0x6, 0x1}) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 03:39:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x775804c0, &(0x7f0000002000)) 03:39:19 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x1, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000000000006a0a00fe00000000850000000b000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bcsh0\x00', r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x10, 0x1d, &(0x7f00000000c0)="d41b15a5505c646953cb66440aaa008a", &(0x7f0000000080)=""/29}, 0x28) getpeername(r1, &(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000540)=0x80) dup(r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0xe6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r4, 0x4) 03:39:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xf6ffffff00000000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:39:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x4000000000000) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 03:39:19 executing program 4 (fault-call:4 fault-nth:8): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:19 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000000f0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 522.623688] FAULT_INJECTION: forcing a failure. [ 522.623688] name failslab, interval 1, probability 0, space 0, times 0 [ 522.635002] CPU: 1 PID: 21901 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 522.643417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.652782] Call Trace: [ 522.655367] dump_stack+0x1c9/0x2b4 [ 522.658990] ? dump_stack_print_info.cold.2+0x52/0x52 [ 522.664168] ? kernel_text_address+0x79/0xf0 [ 522.668569] ? __kernel_text_address+0xd/0x40 [ 522.673052] should_fail.cold.4+0xa/0x11 [ 522.677108] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 522.682199] ? save_stack+0xa9/0xd0 [ 522.685809] ? save_stack+0x43/0xd0 [ 522.689422] ? kasan_kmalloc+0xc4/0xe0 [ 522.693305] ? __kmalloc_node_track_caller+0x47/0x70 [ 522.698391] ? __alloc_skb+0x155/0x790 [ 522.702264] ? alloc_skb_with_frags+0x13f/0x770 [ 522.707033] ? sock_alloc_send_pskb+0x89b/0xb10 [ 522.711689] ? unix_dgram_sendmsg+0x50b/0x1750 [ 522.716253] ? sock_sendmsg+0xd5/0x120 [ 522.720134] ? ___sys_sendmsg+0x51d/0x930 [ 522.724285] ? __sys_sendmmsg+0x240/0x6f0 [ 522.728678] ? __x64_sys_sendmmsg+0x9d/0x100 [ 522.733079] ? do_syscall_64+0x1b9/0x820 [ 522.737126] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 522.742476] ? mem_cgroup_handle_over_high+0x130/0x130 [ 522.747752] ? fs_reclaim_acquire+0x20/0x20 [ 522.752059] ? lock_downgrade+0x8f0/0x8f0 [ 522.756210] ? lock_acquire+0x1e4/0x540 [ 522.760252] ? fs_reclaim_acquire+0x20/0x20 [ 522.764556] ? lock_downgrade+0x8f0/0x8f0 [ 522.768690] ? kasan_unpoison_shadow+0x35/0x50 [ 522.773255] ? check_same_owner+0x340/0x340 [ 522.777563] ? rcu_note_context_switch+0x730/0x730 [ 522.782481] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 522.787757] __should_failslab+0x124/0x180 [ 522.791981] should_failslab+0x9/0x14 [ 522.795774] kmem_cache_alloc_node+0x272/0x780 [ 522.800341] ? trace_hardirqs_on+0x10/0x10 [ 522.804577] __alloc_skb+0x119/0x790 [ 522.808283] ? skb_scrub_packet+0x490/0x490 [ 522.812587] ? trace_hardirqs_on+0x10/0x10 [ 522.816804] ? trace_hardirqs_on+0x10/0x10 [ 522.821023] ? alloc_set_pte+0x1133/0x1790 [ 522.825244] ? lock_release+0xa30/0xa30 [ 522.829213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 522.834734] ? refcount_add_not_zero+0x21e/0x330 [ 522.839486] alloc_skb_with_frags+0x13f/0x770 [ 522.843986] ? alloc_set_pte+0xaf6/0x1790 [ 522.848134] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 522.852876] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 522.858404] ? refcount_add+0x2f/0x70 [ 522.862194] sock_alloc_send_pskb+0x89b/0xb10 [ 522.866687] ? sock_wmalloc+0x1f0/0x1f0 [ 522.870661] ? lock_acquire+0x1e4/0x540 [ 522.874619] ? unix_peer_get+0x66/0x80 [ 522.878498] ? lock_downgrade+0x8f0/0x8f0 [ 522.882627] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 522.887638] ? kasan_check_read+0x11/0x20 [ 522.891772] ? do_raw_spin_unlock+0xa7/0x2f0 [ 522.896162] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 522.900728] ? kasan_check_write+0x14/0x20 [ 522.904947] ? do_raw_spin_lock+0xc1/0x200 [ 522.909179] unix_dgram_sendmsg+0x50b/0x1750 [ 522.913659] ? rw_copy_check_uvector+0x30d/0x3e0 [ 522.918409] ? unix_stream_connect+0x11e0/0x11e0 [ 522.923151] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 522.928682] ? _copy_from_user+0xdf/0x150 [ 522.932818] ? copy_msghdr_from_user+0x3c4/0x580 [ 522.937565] ? move_addr_to_kernel.part.20+0x100/0x100 [ 522.942826] ? security_socket_sendmsg+0x94/0xc0 [ 522.947571] ? unix_stream_connect+0x11e0/0x11e0 [ 522.952309] sock_sendmsg+0xd5/0x120 [ 522.956014] ___sys_sendmsg+0x51d/0x930 [ 522.959974] ? __check_object_size+0xa3/0x5d7 [ 522.964453] ? copy_msghdr_from_user+0x580/0x580 [ 522.969202] ? lock_acquire+0x1e4/0x540 [ 522.973161] ? lock_downgrade+0x8f0/0x8f0 [ 522.977397] ? lock_acquire+0x1e4/0x540 [ 522.981355] ? __might_fault+0x12b/0x1e0 [ 522.985399] ? lock_downgrade+0x8f0/0x8f0 [ 522.989532] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 522.994360] ? lock_release+0xa30/0xa30 [ 522.999186] ? check_same_owner+0x340/0x340 [ 523.003494] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 523.009017] ? proc_fail_nth_write+0x9e/0x210 [ 523.013498] ? rcu_note_context_switch+0x730/0x730 [ 523.018415] ? check_same_owner+0x340/0x340 [ 523.022727] __sys_sendmmsg+0x240/0x6f0 [ 523.026690] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 523.031001] ? fsnotify_first_mark+0x350/0x350 [ 523.035566] ? __fsnotify_parent+0xcc/0x420 [ 523.039875] ? fsnotify+0x14e0/0x14e0 [ 523.043666] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 523.049191] ? fput+0x130/0x1a0 [ 523.052453] ? ksys_write+0x1ae/0x260 [ 523.056335] ? __ia32_sys_read+0xb0/0xb0 [ 523.060393] __x64_sys_sendmmsg+0x9d/0x100 [ 523.064622] do_syscall_64+0x1b9/0x820 [ 523.068493] ? finish_task_switch+0x1d3/0x870 [ 523.072972] ? syscall_return_slowpath+0x5e0/0x5e0 [ 523.077890] ? syscall_return_slowpath+0x31d/0x5e0 [ 523.082806] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 523.087818] ? prepare_exit_to_usermode+0x291/0x3b0 [ 523.092818] ? perf_trace_sys_enter+0xb10/0xb10 [ 523.097480] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 523.102313] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 523.107485] RIP: 0033:0x455ab9 03:39:20 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8002) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0xa, 0x7, @thr={&(0x7f0000000180)="98b4263f0f26a31b27dfbfc4a4e8a93e9b9d35b1593d125c9af4113a1e432909bf08d3cf3554f3e3bae6236fdae05720714fd3129e2584e111533cad5a853fe13d11a82fab403723f8abafbad2808ec4b5123086497b97d3d7e63dac3f22842d23d994a8f5891d7ad11efb171ea4f4424e93c20e2ec18af006a01583f8cc76644886", &(0x7f0000000240)="9464b787a7fe457f15f51efb37eab910c658aca5a6fc4e0ba81c51"}}, &(0x7f0000000300)=0x0) timer_getoverrun(r2) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/23, 0x17) 03:39:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000630025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 523.110650] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 523.129927] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 523.137620] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 523.144876] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 523.152127] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 523.159381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 523.166634] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000008 03:39:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x1010, r0, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001a40), 0x14) futex(&(0x7f0000001ac0), 0x3, 0x0, &(0x7f0000000080), &(0x7f0000001c40), 0x0) 03:39:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000031a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002a0007031dfffd946fa2830020200a000900000006000000000000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x4) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) 03:39:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000200), 0xfffffffffffffdcb, 0x5ee9ebf0}], 0x0, &(0x7f00000007c0)) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8, 0x2000) openat(r0, &(0x7f0000000140)='./file0\x00', 0x8000, 0x120) ioctl$TCSBRKP(r0, 0x5425, 0x1) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x0, &(0x7f0000000100), 0x40000, &(0x7f0000000040)=ANY=[@ANYBLOB="61237c2c0015ec0d"]) truncate(&(0x7f0000000100)='./file0\x00', 0x9) 03:39:20 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x20, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) r3 = socket$netlink(0x10, 0x3, 0xf) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYRES16], 0x1}, 0x1}, 0x0) write$FUSE_INTERRUPT(r2, &(0x7f0000000140)={0x10, 0x0, 0x4}, 0x10) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) 03:39:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000021a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 523.274092] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 523.301886] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 03:39:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0xfff, 0x1, &(0x7f0000001100)=[{&(0x7f00000000c0)="03d30ee8a8c3f3fdadccb41b46e6f06246f0f32919961b9de08cf160f51097f711737d3f395e90cee49da73b3c189214a0bff5c45db747281f", 0x39, 0x2}], 0x2000020, &(0x7f0000001140)={[{@errors_recover='errors=recover', 0x2c}]}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$GIO_UNISCRNMAP(r1, 0x5412, &(0x7f0000000100)=""/4096) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 03:39:23 executing program 2: r0 = msgget$private(0x0, 0x11) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/53) 03:39:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/rfkill\x00', 0x300, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000002a80)={0x200, 0x5, 0xfffffffffffffffc, 0x1ff, "1ac9e1864d2189c374f818a902f1aa980e29f4d6f0ef1219e0f669f51009a360"}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x267c, 0x9, 0x5, 0x4, 0x70bd25, 0x3ff, {0xe, 0x0, 0x8}, [@nested={0x50, 0x32, [@typed={0xc, 0x65, @str='em1)$\x00'}, @generic="dd7e6ee35d4096a10fb06cca8358dc2407d279ba9e5e21123238077564ca315dea986390f33e024c7da8e766801ccb3b151820541444612bf6752b9fef"]}, @generic="6a9193f2676ca4e3d1174ac6f2cc5bbd6f1050a5b82a0cb412125f3a4ac029449d8b351d8b6581b4eb92281f1e982301a7820f57f685c274937867b1c4e125c28373c5946851f21935efc0ae4f126333e1426e9b0bec37efd5722646fbab50a4a4cd353c9ee73a15b1c8ba88768b838a62983fa74bc3913b043187e2bffbad76830ed42ba628d57bad9547e6c62660c75ec1faf0c6a57d13f2b8f88d8f3d1ec2f19aa42fbe135b60ab12ea9ed64e0fc645d8c0fedbf2d3ee574969f7df8853e6683ca5f2ad9f2367b0", @typed={0x8, 0x9, @pid=r2}, @nested={0x1024, 0x67, [@generic="277ee1f91c006cc449a6ce0df2d4cae73971608806", @typed={0x8, 0x28, @ipv4=@broadcast=0xffffffff}, 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@generic="93ef9407736d9d4cd03de8b6e00a9750451f1a1af6ae80de6f033342d717c6cb7b92e3b57d1369e9407291fb4af3ea7700e790284533a0395c80f2691d4902ad25dedf323f561b2f2b7dbc6a09221308d44bdf2c1bd9192ce7923f3d405e75a045350489b7c58e12e2fcb82469a8d0a140dd304408a1db9e1f0d72e86b42a2b56613f0ba372c5100fde17ba7eaa361febebf26d02be2cb8e86feeada99ae185070f0dd9ea4759367f6655561f125b38a266df51fe4d9417573a88a29172951f81389adc08f6e01b287fc24dcf17100d178c712f1d6159cbf6bb831d196e8f835e1a34f948174d15dfa8a201dae3787d23b4bc1", @typed={0x8, 0x41, @uid=r6}, @nested={0x330, 0x2e, [@generic="d1ac1c8c31881394cef7396e58a1", @generic="02dfd1185b56f63fa2f82f82cdc115d494fe41d1f8dba223c26c8fb3af0d84b01e553d654a18eb9676b749cfb898f899a7aa60a4f318af6822f5d8e610a7715a88780e6539078e37135cc588aafdd798f1d87d8c856ca11ec30d4c8ed6582b6502109b24749ab1cf4d4e9822d9deb9eff14713c6015b444921fe4ca8f5b24591f170c74b001db294c8f57c922e05f56136c73419eb82ae12e8c1d1f6fd873fc0f5fb0b5bd6145d8ff7756cfe9a72e7694a770801042403", @typed={0x8, 0x26, @ipv4}, @typed={0x8, 0x90, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="46e7a9d3bcf43a0acd10f79a7c1b8a0c03daa51293b289cf6e334a812c96fe6e4a6b1dd5f1509992961ebbf8a50226facf3ea93c19fccd61ab5b9295e9e4b05397de782a6dadf68d296b80e1a98dbfe58c60495be1894a9a51c6172edf66e188113f1930f83aacf30ae454969ff680af79b241b0ea1233ca5fd176b65614dab3319f3fdae1ccea43b526c5aec81c8ed2e2e5c2f48c6dfdca63f6ad86ea574b94834c13494a537ae30fa36ac74e569b24f8145a1c9b4d3a7065fa18798f87f283d24fe6689136213b4c8d848f74", @generic="cbde97d55ac8b3f31b899c70150bf9272b389dc1c1e90517c723", @generic="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", @generic="c84171fc38c75d125c73b952665f46a04bb56bdfd667b4da61040d6dd2080527080b7068469fd53c615bcca937b824325974c87d94f38486b7a93cd21bc09d4ef34de59baf308702b283ac58bfcbdccf6ef091055268bd7013514adef12feb9a075f9c0e1b84f07ee2c15468d3cfa82de2fb42"]}]}, 0x267c}, 0x1, 0x0, 0x0, 0x40000}, 0x801) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES64=r5], 0x8}, 0x1}, 0x0) 03:39:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="2400000f1a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x100000000410, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x2, 0x1e, &(0x7f0000000100)="32bc3afdfed245e215af669b3ca00e6ca5a203d0804e82bbc3562bf6806c"}) r1 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x9, 0x52, 0x3, 0x400000bff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f0000000040)="2e3698e463cb0bea7f861eab59e6fe03865d5e939567a95c0659e21ab90fbacb927944b0d6efd81f1e84fb054f713139634c7bdb35e4e08a22bd9367a140129d20ad8b7edd249dd82af4cf8188a91cc171b1b72f5185aefe9d0abcf271c270fe57f7a1cffc20a0baf234048611e5d2a4a9db7775d0daa9e5246a21b5824466dbfc1627e4faae56585d51a4a2ee8de144fae9e6e7c08058751c"}, 0x20) r3 = shmget(0x1, 0x4000, 0x420, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffe000/0x1000)=nil, 0x2000) fcntl$setstatus(r2, 0x4, 0x42000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000040)}, 0xfffffef1) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') 03:39:23 executing program 4 (fault-call:4 fault-nth:9): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x200000000000000, &(0x7f0000002000)) 03:39:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl(r0, 0x5332, &(0x7f0000000080)="726722e94a5cf14032eb15e28b5271e3711686f2f2eee1a0758ce96d338f321d0b490527b3e10298b574a6657dc12c5f795d05b7e3f6a119b20c5d22f08852ba39e1fb7ecb7af0ee6e53ffef7656594fa1b9acc7dd501fcfde0c27112f0cb9750e68faf52518ed799d95e79414b51f93ab14477cdda8f216cc1f886c2770a196a3333990b5c1bd1bcb6bdc53ce99f96290d9b649e14377aa16ac3f79c7234277780966a83f86514b2e09d31246e03bb3bc5b78ad88a1088a9d82b1414cf92530eed79364380ed72a6a265f15823d77f8cad654d3f95f7bcf11da") getsockopt(r0, 0x114, 0x2710, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) 03:39:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x14000000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) [ 526.240125] FAULT_INJECTION: forcing a failure. [ 526.240125] name failslab, interval 1, probability 0, space 0, times 0 [ 526.251423] CPU: 0 PID: 22004 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 526.259831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.269186] Call Trace: [ 526.271784] dump_stack+0x1c9/0x2b4 [ 526.275421] ? dump_stack_print_info.cold.2+0x52/0x52 [ 526.280639] should_fail.cold.4+0xa/0x11 [ 526.284734] ? __kernel_text_address+0xd/0x40 [ 526.289234] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 526.294344] ? __save_stack_trace+0x8d/0xf0 [ 526.298677] ? save_stack+0xa9/0xd0 [ 526.302298] ? save_stack+0x43/0xd0 [ 526.305922] ? kasan_kmalloc+0xc4/0xe0 [ 526.309797] ? kasan_slab_alloc+0x12/0x20 [ 526.313941] ? kmem_cache_alloc_node+0x144/0x780 [ 526.318687] ? __alloc_skb+0x119/0x790 [ 526.322578] ? alloc_skb_with_frags+0x13f/0x770 [ 526.327237] ? sock_alloc_send_pskb+0x89b/0xb10 [ 526.331949] ? unix_dgram_sendmsg+0x50b/0x1750 [ 526.336523] ? sock_sendmsg+0xd5/0x120 [ 526.340396] ? ___sys_sendmsg+0x51d/0x930 [ 526.344531] ? __sys_sendmmsg+0x240/0x6f0 [ 526.348673] ? __x64_sys_sendmmsg+0x9d/0x100 [ 526.353071] ? do_syscall_64+0x1b9/0x820 [ 526.357132] ? lock_acquire+0x1e4/0x540 [ 526.361091] ? fs_reclaim_acquire+0x20/0x20 [ 526.365401] ? lock_downgrade+0x8f0/0x8f0 [ 526.369557] ? check_same_owner+0x340/0x340 [ 526.373866] ? lock_downgrade+0x8f0/0x8f0 [ 526.378001] ? rcu_note_context_switch+0x730/0x730 [ 526.382930] __should_failslab+0x124/0x180 [ 526.387155] should_failslab+0x9/0x14 [ 526.390944] kmem_cache_alloc_node_trace+0x26f/0x770 [ 526.396045] ? kasan_kmalloc+0xc4/0xe0 [ 526.399934] __kmalloc_node_track_caller+0x33/0x70 [ 526.404854] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 526.409615] __alloc_skb+0x155/0x790 [ 526.413315] ? skb_scrub_packet+0x490/0x490 [ 526.417627] ? trace_hardirqs_on+0x10/0x10 [ 526.421858] ? trace_hardirqs_on+0x10/0x10 [ 526.426078] ? alloc_set_pte+0x1133/0x1790 [ 526.430475] ? lock_release+0xa30/0xa30 [ 526.434458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 526.440077] ? refcount_add_not_zero+0x21e/0x330 [ 526.444830] alloc_skb_with_frags+0x13f/0x770 [ 526.449314] ? alloc_set_pte+0xaf6/0x1790 [ 526.453458] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 526.458198] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 526.463720] ? refcount_add+0x2f/0x70 [ 526.467514] sock_alloc_send_pskb+0x89b/0xb10 [ 526.472012] ? sock_wmalloc+0x1f0/0x1f0 [ 526.476077] ? lock_acquire+0x1e4/0x540 [ 526.480044] ? unix_peer_get+0x66/0x80 [ 526.483935] ? lock_downgrade+0x8f0/0x8f0 [ 526.488071] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 526.492818] ? kasan_check_read+0x11/0x20 [ 526.496950] ? do_raw_spin_unlock+0xa7/0x2f0 [ 526.501344] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 526.505916] ? kasan_check_write+0x14/0x20 [ 526.510225] ? do_raw_spin_lock+0xc1/0x200 [ 526.514458] unix_dgram_sendmsg+0x50b/0x1750 [ 526.518854] ? rw_copy_check_uvector+0x30d/0x3e0 [ 526.523605] ? unix_stream_connect+0x11e0/0x11e0 [ 526.528350] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 526.533887] ? _copy_from_user+0xdf/0x150 [ 526.538033] ? copy_msghdr_from_user+0x3c4/0x580 [ 526.542790] ? move_addr_to_kernel.part.20+0x100/0x100 [ 526.548069] ? security_socket_sendmsg+0x94/0xc0 [ 526.552813] ? unix_stream_connect+0x11e0/0x11e0 [ 526.557568] sock_sendmsg+0xd5/0x120 [ 526.561285] ___sys_sendmsg+0x51d/0x930 [ 526.565248] ? __check_object_size+0xa3/0x5d7 [ 526.569734] ? copy_msghdr_from_user+0x580/0x580 [ 526.574564] ? lock_acquire+0x1e4/0x540 [ 526.578527] ? lock_downgrade+0x8f0/0x8f0 [ 526.582758] ? lock_acquire+0x1e4/0x540 [ 526.586723] ? __might_fault+0x12b/0x1e0 [ 526.590774] ? lock_downgrade+0x8f0/0x8f0 [ 526.595004] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 526.599834] ? lock_release+0xa30/0xa30 [ 526.603817] ? check_same_owner+0x340/0x340 [ 526.608130] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 526.613656] ? proc_fail_nth_write+0x9e/0x210 [ 526.618144] ? rcu_note_context_switch+0x730/0x730 [ 526.623162] ? check_same_owner+0x340/0x340 [ 526.627475] __sys_sendmmsg+0x240/0x6f0 [ 526.631445] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 526.635754] ? fsnotify_first_mark+0x350/0x350 [ 526.640328] ? __fsnotify_parent+0xcc/0x420 [ 526.644644] ? fsnotify+0x14e0/0x14e0 [ 526.648444] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 526.653975] ? fput+0x130/0x1a0 [ 526.657250] ? ksys_write+0x1ae/0x260 [ 526.661046] ? __ia32_sys_read+0xb0/0xb0 [ 526.665109] __x64_sys_sendmmsg+0x9d/0x100 [ 526.669334] do_syscall_64+0x1b9/0x820 [ 526.673212] ? finish_task_switch+0x1d3/0x870 [ 526.677711] ? syscall_return_slowpath+0x5e0/0x5e0 [ 526.682634] ? syscall_return_slowpath+0x31d/0x5e0 [ 526.687640] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 526.692644] ? prepare_exit_to_usermode+0x291/0x3b0 [ 526.697655] ? perf_trace_sys_enter+0xb10/0xb10 [ 526.702313] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 526.707160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 526.712338] RIP: 0033:0x455ab9 [ 526.715508] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:39:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x20000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_adjtime(0x3, &(0x7f00000000c0)={0x20, 0x4, 0x1a0e, 0x8, 0x4, 0x1, 0x8, 0x0, 0xcfa, 0x8000, 0x8000, 0x8, 0xc5c, 0x0, 0x6, 0x0, 0xfffffffffffff64a, 0xe8, 0x6, 0x8, 0x7fb1, 0x3, 0x5f9e, 0x7be8, 0x3c969772, 0x9}) connect$pppoe(r0, &(0x7f0000000380)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'teql0\x00'}}, 0x1e) 03:39:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000630025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x2, 0x3c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f00000000c0), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x10, 0x0, 'veth0_to_bond\x00', 'veth1_to_bridge\x00', 'gre0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x110, 0x110, 0x140, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}, @ipvs={'ipvs\x00', 0x28}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x9, 0x0, 0x0, '\x00', 'bond_slave_0\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x120, 0x1a0, 0x1f0, [@statistic={'statistic\x00', 0x18}, @rateest={'rateest\x00', 0x48, {{'veth0_to_bond\x00', 'vcan0\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x0, "f877d94ea3ea2cf7150a61e1a2084fbc63a3016210eb44cd39faaf3a1bc3"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2}]}, 0x438) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000100)=""/209, 0xfffffffffffffffa}) [ 526.735666] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 526.743366] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 526.750619] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 526.757875] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 526.765133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 526.772401] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000009 03:39:23 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3f0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000002c0)={{}, 'port1\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffc000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x0) tkill(r2, 0x34) socket$netlink(0x10, 0x3, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0x9}) 03:39:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000000f0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:23 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffffffffffe6c) 03:39:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$pptp(0x18, 0x1, 0x2) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/71) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x10a40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x61, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x7d, "685192c6d9f4223de6fcd8db629e543dbe4638389574415161504daaf8d4b0d06051895804248ba02a3272ca78e1c44473620d34ec3719458b5f77593853eda3b70e549ff74db04e52904f1024e6041c7b5894052d0df66ed209aac230d93195b11d44ea2593ac79b11453764fb648551b9541846d7cac13eac8698306"}, &(0x7f00000003c0)=0x85) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000400)={r5, 0x1, 0x6e, 0xf7, 0x2, 0xc5a, 0x100000001, 0x7, {r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfffffffffffffffc, 0x9d98, 0xffffffff7fffffff, 0x81, 0xe30f}}, &(0x7f00000004c0)=0xb0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000500)={'ip6_vti0\x00', 0x80000220}) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) lseek(r2, 0x0, 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$sock_ifreq(r4, 0x8938, &(0x7f0000000100)={'\x00', @ifru_addrs=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) [ 526.822609] kernel msg: ebtables bug: please report to author: bad policy [ 526.854240] kernel msg: ebtables bug: please report to author: bad policy 03:39:23 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)="2e2f66696c6530000000000000000005b400", 0xe0f, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000580)={[{@jdev={'jdev', 0x3d, "2e2f66696c6530000000000000000005b4"}, 0x2c}]}) 03:39:23 executing program 7: r0 = socket$inet(0x2, 0x6000000000000001, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101040, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x12400, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000100)={0x3, 0x7fff, 0x5, 0x7, 0xfffffffffffff800}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000008c0)=0x7fe, 0x370) sendto$inet(r0, &(0x7f00000002c0)="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", 0x594, 0x8000, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0x53ab, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 03:39:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0325f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0f25f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:23 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030003000000000000000000380000000000000000000000000020000100000000000001000000000300000000000000000000000000000003000000000000000000000000000000"], 0x58) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x8010, r0, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000300)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000200)='wlan1,/md5sumtrustedselinux-cgroupppp0ppp0^cpuset\x00', &(0x7f0000000240)='system^{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/!system\x00'], 0x1400) [ 526.955593] REISERFS warning (device loop2): sh-2006 read_super_block: bread failed (dev loop2, block 2, size 4096) [ 526.969331] REISERFS warning (device loop2): sh-2006 read_super_block: bread failed (dev loop2, block 16, size 4096) [ 526.980300] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 03:39:24 executing program 4 (fault-call:4 fault-nth:10): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) [ 527.033087] REISERFS warning (device loop2): sh-2006 read_super_block: bread failed (dev loop2, block 2, size 4096) [ 527.052265] REISERFS warning (device loop2): sh-2006 read_super_block: bread failed (dev loop2, block 16, size 4096) [ 527.063071] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 527.083829] FAULT_INJECTION: forcing a failure. [ 527.083829] name failslab, interval 1, probability 0, space 0, times 0 [ 527.095179] CPU: 1 PID: 22068 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 527.103661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.113005] Call Trace: [ 527.115592] dump_stack+0x1c9/0x2b4 [ 527.119209] ? dump_stack_print_info.cold.2+0x52/0x52 [ 527.124394] ? kernel_text_address+0x79/0xf0 [ 527.128809] ? __kernel_text_address+0xd/0x40 [ 527.133312] should_fail.cold.4+0xa/0x11 [ 527.137463] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 527.142569] ? save_stack+0xa9/0xd0 [ 527.146212] ? save_stack+0x43/0xd0 [ 527.149894] ? kasan_kmalloc+0xc4/0xe0 [ 527.153768] ? __kmalloc_node_track_caller+0x47/0x70 [ 527.158870] ? __alloc_skb+0x155/0x790 [ 527.162742] ? alloc_skb_with_frags+0x13f/0x770 [ 527.167415] ? sock_alloc_send_pskb+0x89b/0xb10 [ 527.172080] ? unix_dgram_sendmsg+0x50b/0x1750 [ 527.176666] ? sock_sendmsg+0xd5/0x120 [ 527.180550] ? ___sys_sendmsg+0x51d/0x930 [ 527.184679] ? __sys_sendmmsg+0x240/0x6f0 [ 527.188819] ? __x64_sys_sendmmsg+0x9d/0x100 [ 527.193238] ? do_syscall_64+0x1b9/0x820 [ 527.197298] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 527.202658] ? mem_cgroup_handle_over_high+0x130/0x130 [ 527.207934] ? fs_reclaim_acquire+0x20/0x20 [ 527.212254] ? lock_downgrade+0x8f0/0x8f0 [ 527.216478] ? lock_acquire+0x1e4/0x540 [ 527.220457] ? fs_reclaim_acquire+0x20/0x20 [ 527.224831] ? lock_downgrade+0x8f0/0x8f0 [ 527.228985] ? kasan_unpoison_shadow+0x35/0x50 [ 527.233563] ? check_same_owner+0x340/0x340 [ 527.237878] ? rcu_note_context_switch+0x730/0x730 [ 527.242796] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 527.248067] __should_failslab+0x124/0x180 [ 527.252299] should_failslab+0x9/0x14 [ 527.256112] kmem_cache_alloc_node+0x272/0x780 [ 527.260694] ? trace_hardirqs_on+0x10/0x10 [ 527.264930] __alloc_skb+0x119/0x790 [ 527.268645] ? skb_scrub_packet+0x490/0x490 [ 527.272964] ? trace_hardirqs_on+0x10/0x10 [ 527.277192] ? trace_hardirqs_on+0x10/0x10 [ 527.281414] ? alloc_set_pte+0x1133/0x1790 [ 527.285632] ? lock_release+0xa30/0xa30 [ 527.289681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 527.295203] ? refcount_add_not_zero+0x21e/0x330 [ 527.299943] alloc_skb_with_frags+0x13f/0x770 [ 527.304503] ? alloc_set_pte+0xaf6/0x1790 [ 527.308647] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 527.313397] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 527.318920] ? refcount_add+0x2f/0x70 [ 527.322722] sock_alloc_send_pskb+0x89b/0xb10 [ 527.327217] ? sock_wmalloc+0x1f0/0x1f0 [ 527.331186] ? lock_acquire+0x1e4/0x540 [ 527.335152] ? unix_peer_get+0x66/0x80 [ 527.339033] ? lock_downgrade+0x8f0/0x8f0 [ 527.343184] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 527.348032] ? kasan_check_read+0x11/0x20 [ 527.352175] ? do_raw_spin_unlock+0xa7/0x2f0 [ 527.356587] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 527.361187] ? kasan_check_write+0x14/0x20 [ 527.365422] ? do_raw_spin_lock+0xc1/0x200 [ 527.370044] unix_dgram_sendmsg+0x50b/0x1750 [ 527.374440] ? rw_copy_check_uvector+0x30d/0x3e0 [ 527.379191] ? unix_stream_connect+0x11e0/0x11e0 [ 527.383959] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 527.389496] ? _copy_from_user+0xdf/0x150 [ 527.393632] ? copy_msghdr_from_user+0x3c4/0x580 [ 527.398382] ? move_addr_to_kernel.part.20+0x100/0x100 [ 527.403865] ? security_socket_sendmsg+0x94/0xc0 [ 527.408701] ? unix_stream_connect+0x11e0/0x11e0 [ 527.413453] sock_sendmsg+0xd5/0x120 [ 527.417165] ___sys_sendmsg+0x51d/0x930 [ 527.421132] ? __check_object_size+0xa3/0x5d7 [ 527.425616] ? copy_msghdr_from_user+0x580/0x580 [ 527.430366] ? lock_acquire+0x1e4/0x540 [ 527.434326] ? lock_downgrade+0x8f0/0x8f0 [ 527.438497] ? lock_acquire+0x1e4/0x540 [ 527.442474] ? __might_fault+0x12b/0x1e0 [ 527.446543] ? lock_downgrade+0x8f0/0x8f0 [ 527.450688] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 527.455525] ? lock_release+0xa30/0xa30 [ 527.459507] ? check_same_owner+0x340/0x340 [ 527.463833] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 527.469446] ? proc_fail_nth_write+0x9e/0x210 [ 527.473941] ? rcu_note_context_switch+0x730/0x730 [ 527.478872] ? check_same_owner+0x340/0x340 [ 527.483184] __sys_sendmmsg+0x240/0x6f0 [ 527.487157] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 527.491477] ? fsnotify_first_mark+0x350/0x350 [ 527.496064] ? __fsnotify_parent+0xcc/0x420 [ 527.500383] ? fsnotify+0x14e0/0x14e0 [ 527.504186] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 527.509733] ? fput+0x130/0x1a0 [ 527.513016] ? ksys_write+0x1ae/0x260 [ 527.516806] ? __ia32_sys_read+0xb0/0xb0 [ 527.520858] ? syscall_slow_exit_work+0x500/0x500 [ 527.525692] __x64_sys_sendmmsg+0x9d/0x100 [ 527.529930] do_syscall_64+0x1b9/0x820 [ 527.533808] ? finish_task_switch+0x1d3/0x870 [ 527.538289] ? syscall_return_slowpath+0x5e0/0x5e0 [ 527.543210] ? syscall_return_slowpath+0x31d/0x5e0 [ 527.548245] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 527.554082] ? prepare_exit_to_usermode+0x291/0x3b0 [ 527.559097] ? perf_trace_sys_enter+0xb10/0xb10 [ 527.563760] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 527.568607] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 527.573777] RIP: 0033:0x455ab9 [ 527.576943] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 527.596095] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 527.603885] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 527.611152] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 527.618423] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 527.625707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 527.632965] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 000000000000000a 03:39:26 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x5054, &(0x7f0000002000)) 03:39:26 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0225f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:26 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) shutdown(r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400080) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) readv(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) 03:39:26 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000240)='/\x00', &(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0xeaeb4defe181c693, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000b80)=ANY=[@ANYRES16, @ANYRESHEX, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="0ab184abfbe80fdb0e92edfbcd0e1f232621132a8cb21f50ea247868864206744d35587bfbf7bf6ed92f3999459b6baed48d5ed78bf567225f9c28f06508bc886581858ba959bcbf00c9c90b4e4045779ac5a89016a44f8d1aaa58f102a1b89c31970fcd3469ab58362767ef2aed514da26f6ea9f2bb2c1bce42a7abe451d5ae4292ed0c247ad0b62c605825ad38f8d7", @ANYBLOB="2fb677442b0b8b65d4b9ee5d706d29b3c01abf9b9011cbb8d95cadac39867bc1fc0ca56db1efe59a7c84dba6b62a455a8495ebf21b93f6c921ff3693100dcf7749d89bec7d8f69a59d0311a11e1278f664814fe5178642ce4dad7dd44ccaff45d625d13e6b668c8417d3bc456bf85c74b36776456c43981b2c279709ab9f5e517cf8ac37626b5da211e2d22a9b7cbb2640378320f15995e7a841b7d8b891921f7d0f", @ANYRESDEC, @ANYRES64, @ANYPTR64], @ANYRESDEC, @ANYBLOB="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", @ANYRES16, @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESOCT], @ANYRESHEX, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRESOCT], @ANYBLOB="0df510f3585009fa559b6787562db37ed8a8f763b4971a34a31599816225c8bdae47ce07856751e3da8ba8cf330dd62146c308d051bd4181535a11dffc15c8", @ANYRES64=0x0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32], @ANYRESOCT=0x0, @ANYRES16]) syz_mount_image$nfs4(&(0x7f0000000700)='nfs4\x00', &(0x7f0000000740)='./file1\x00', 0x0, 0x0, &(0x7f0000000ac0), 0x20, &(0x7f0000000b40)='jqfmt=vfsv1') 03:39:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20}, {0x20}, {0x20, '^'}], 0xa, "6e2389e0e5cdc5bbb49cd45f86463819889fb73bc7e578c753eb4e9090284928a1631926324468d532138a80429d7badb5cb5b6052baf6adaaf6306e01b9ea255448681260553cb98abf8a7da985924c053663d713c9a238ef439ef62179ff963f5e205674c06e97721c965a5302c4caae35143de8952baa245565488541911aa646f63ea24a3d26c7c2c994f8a0b54b726248be1b16787c7ed7632260d65c40f50920ebd47d1ffd57e8eb5d2a87809027fb3a27a14e447c0a3c6220946afd070ccda190af"}, 0xd4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9, 0x20000}, 0x8) close(r2) close(r1) 03:39:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)="6370757365742e6370757300a4bfdac384fff6392f2cad46e0932e48790ceeafba6d07aeaaffd44eda404a4cb413e28fe4592b118e446c71383be6106f29c0949eae51fea546e641edcec3d7e47fd5cb2d6d336b674f7a8a209536faf47ef721ab1941eeb37e6dadc346c5bce258c2c7a56964f1214fdb064b2fb485361da62529da", 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f0000000080)={0xc, 0x8, 0xfa00, {&(0x7f00000002c0)}}, 0x10) 03:39:26 executing program 4 (fault-call:4 fault-nth:11): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:26 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffff6) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:39:26 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f01d6bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:39:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x7, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) [ 529.883858] FAULT_INJECTION: forcing a failure. [ 529.883858] name failslab, interval 1, probability 0, space 0, times 0 [ 529.895198] CPU: 1 PID: 22094 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 529.903731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 529.913185] Call Trace: [ 529.915863] dump_stack+0x1c9/0x2b4 [ 529.919503] ? dump_stack_print_info.cold.2+0x52/0x52 [ 529.924742] should_fail.cold.4+0xa/0x11 [ 529.928822] ? __kernel_text_address+0xd/0x40 03:39:26 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc1dfef7001c020b49ff00000000800008000800040001000000", 0x24) [ 529.933344] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 529.938622] ? __save_stack_trace+0x8d/0xf0 [ 529.942963] ? save_stack+0xa9/0xd0 [ 529.946600] ? save_stack+0x43/0xd0 [ 529.950243] ? kasan_kmalloc+0xc4/0xe0 [ 529.954129] ? kasan_slab_alloc+0x12/0x20 [ 529.958289] ? kmem_cache_alloc_node+0x144/0x780 [ 529.963056] ? __alloc_skb+0x119/0x790 [ 529.966956] ? alloc_skb_with_frags+0x13f/0x770 [ 529.971731] ? sock_alloc_send_pskb+0x89b/0xb10 [ 529.976415] ? unix_dgram_sendmsg+0x50b/0x1750 03:39:26 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef70f1c020b49ff00000000800008000800040001000000", 0x24) [ 529.981010] ? sock_sendmsg+0xd5/0x120 [ 529.984909] ? ___sys_sendmsg+0x51d/0x930 [ 529.989162] ? __sys_sendmmsg+0x240/0x6f0 [ 529.993327] ? __x64_sys_sendmmsg+0x9d/0x100 [ 529.997754] ? do_syscall_64+0x1b9/0x820 [ 530.001890] ? lock_acquire+0x1e4/0x540 [ 530.005875] ? fs_reclaim_acquire+0x20/0x20 [ 530.010220] ? lock_downgrade+0x8f0/0x8f0 [ 530.014386] ? check_same_owner+0x340/0x340 [ 530.018723] ? lock_downgrade+0x8f0/0x8f0 [ 530.022981] ? rcu_note_context_switch+0x730/0x730 [ 530.027921] __should_failslab+0x124/0x180 03:39:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x1) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x3, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{}, {}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bcsh0\x00', 'ip6tnl0\x00', 'yam0\x00', 'bpq0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x1d8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r2, 0x4) 03:39:27 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7031c020b49ff00000000800008000800040001000000", 0x24) [ 530.032168] should_failslab+0x9/0x14 [ 530.035983] kmem_cache_alloc_node_trace+0x26f/0x770 [ 530.041110] ? kasan_kmalloc+0xc4/0xe0 [ 530.045015] __kmalloc_node_track_caller+0x33/0x70 [ 530.049958] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 530.054727] __alloc_skb+0x155/0x790 [ 530.058463] ? skb_scrub_packet+0x490/0x490 [ 530.062823] ? trace_hardirqs_on+0x10/0x10 [ 530.067069] ? trace_hardirqs_on+0x10/0x10 [ 530.071312] ? alloc_set_pte+0x1133/0x1790 [ 530.075557] ? lock_release+0xa30/0xa30 03:39:27 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef70ec0020b49ff00000000800008000800040001000000", 0x24) 03:39:27 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7021c020b49ff00000000800008000800040001000000", 0x24) [ 530.079631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 530.085175] ? refcount_add_not_zero+0x21e/0x330 [ 530.090034] alloc_skb_with_frags+0x13f/0x770 [ 530.094565] ? alloc_set_pte+0xaf6/0x1790 [ 530.098728] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 530.103519] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 530.109063] ? refcount_add+0x2f/0x70 [ 530.112877] sock_alloc_send_pskb+0x89b/0xb10 [ 530.117387] ? sock_wmalloc+0x1f0/0x1f0 [ 530.121375] ? lock_acquire+0x1e4/0x540 [ 530.125464] ? unix_peer_get+0x66/0x80 [ 530.129377] ? lock_downgrade+0x8f0/0x8f0 [ 530.133536] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 530.138322] ? kasan_check_read+0x11/0x20 [ 530.142479] ? do_raw_spin_unlock+0xa7/0x2f0 [ 530.146894] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 530.151484] ? kasan_check_write+0x14/0x20 [ 530.152649] kernel msg: ebtables bug: please report to author: Hook order must be followed [ 530.155747] ? do_raw_spin_lock+0xc1/0x200 [ 530.155769] unix_dgram_sendmsg+0x50b/0x1750 [ 530.155793] ? rw_copy_check_uvector+0x30d/0x3e0 [ 530.177669] ? unix_stream_connect+0x11e0/0x11e0 [ 530.182448] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 530.184308] kernel msg: ebtables bug: please report to author: Hook order must be followed [ 530.188010] ? _copy_from_user+0xdf/0x150 [ 530.188028] ? copy_msghdr_from_user+0x3c4/0x580 [ 530.188043] ? move_addr_to_kernel.part.20+0x100/0x100 [ 530.188062] ? security_socket_sendmsg+0x94/0xc0 [ 530.188076] ? unix_stream_connect+0x11e0/0x11e0 [ 530.188092] sock_sendmsg+0xd5/0x120 [ 530.223866] ___sys_sendmsg+0x51d/0x930 [ 530.227864] ? __check_object_size+0xa3/0x5d7 [ 530.232372] ? copy_msghdr_from_user+0x580/0x580 [ 530.237130] ? lock_acquire+0x1e4/0x540 [ 530.241196] ? lock_downgrade+0x8f0/0x8f0 [ 530.245441] ? lock_acquire+0x1e4/0x540 [ 530.249426] ? __might_fault+0x12b/0x1e0 [ 530.253483] ? lock_downgrade+0x8f0/0x8f0 [ 530.257621] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 530.262477] ? lock_release+0xa30/0xa30 [ 530.266457] ? check_same_owner+0x340/0x340 [ 530.270791] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 530.276335] ? proc_fail_nth_write+0x9e/0x210 [ 530.280821] ? rcu_note_context_switch+0x730/0x730 [ 530.285769] ? check_same_owner+0x340/0x340 [ 530.290176] __sys_sendmmsg+0x240/0x6f0 [ 530.294156] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 530.298496] ? fsnotify_first_mark+0x350/0x350 [ 530.303080] ? __fsnotify_parent+0xcc/0x420 [ 530.307392] ? fsnotify+0x14e0/0x14e0 [ 530.311188] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 530.316718] ? fput+0x130/0x1a0 [ 530.319991] ? ksys_write+0x1ae/0x260 [ 530.323784] ? __ia32_sys_read+0xb0/0xb0 [ 530.327848] __x64_sys_sendmmsg+0x9d/0x100 [ 530.332078] do_syscall_64+0x1b9/0x820 [ 530.335957] ? finish_task_switch+0x1d3/0x870 [ 530.340450] ? syscall_return_slowpath+0x5e0/0x5e0 [ 530.345377] ? syscall_return_slowpath+0x31d/0x5e0 [ 530.350458] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 530.355482] ? prepare_exit_to_usermode+0x291/0x3b0 [ 530.360500] ? perf_trace_sys_enter+0xb10/0xb10 [ 530.365176] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 530.370040] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 530.375219] RIP: 0033:0x455ab9 [ 530.378387] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 530.397534] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 530.405259] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 530.412531] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 530.419888] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 530.427154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 530.434416] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 000000000000000b 03:39:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x4000000000003, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xffffff9e}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt$inet_int(r2, 0x0, 0x27, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000040)=""/120, &(0x7f00000000c0)=0x78) 03:39:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x6054, &(0x7f0000002000)) 03:39:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) 03:39:30 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) munlockall() ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x8, 0x907000) move_pages(0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000180)=[0x0], 0x0) 03:39:30 executing program 4 (fault-call:4 fault-nth:12): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:30 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000280)={[{0x2f, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'pids', 0x20}]}, 0x1d) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00000002c0)={{0x6, 0x2}, {0x3, 0x29e}, 0x7, 0xb, 0x4}) bind$llc(r0, &(0x7f0000000b40)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 03:39:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffff00000000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:39:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c050b49ff00000000800008000800040001000000", 0x24) [ 533.524483] FAULT_INJECTION: forcing a failure. [ 533.524483] name failslab, interval 1, probability 0, space 0, times 0 [ 533.536659] CPU: 0 PID: 22182 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 533.545070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.554600] Call Trace: [ 533.557204] dump_stack+0x1c9/0x2b4 [ 533.560848] ? dump_stack_print_info.cold.2+0x52/0x52 [ 533.566059] ? kernel_text_address+0x79/0xf0 [ 533.570465] ? perf_trace_lock+0xde/0x920 [ 533.574615] should_fail.cold.4+0xa/0x11 [ 533.578667] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 533.583775] ? save_stack+0xa9/0xd0 [ 533.587391] ? save_stack+0x43/0xd0 [ 533.591111] ? kasan_kmalloc+0xc4/0xe0 [ 533.595001] ? __kmalloc_node_track_caller+0x47/0x70 [ 533.600091] ? __alloc_skb+0x155/0x790 [ 533.603964] ? alloc_skb_with_frags+0x13f/0x770 [ 533.608631] ? unix_dgram_sendmsg+0x50b/0x1750 [ 533.613288] ? sock_sendmsg+0xd5/0x120 [ 533.617159] ? ___sys_sendmsg+0x51d/0x930 [ 533.621295] ? __sys_sendmmsg+0x240/0x6f0 [ 533.625431] ? __x64_sys_sendmmsg+0x9d/0x100 [ 533.629839] ? do_syscall_64+0x1b9/0x820 [ 533.633899] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 533.639267] ? mem_cgroup_handle_over_high+0x130/0x130 [ 533.644543] ? fs_reclaim_acquire+0x20/0x20 [ 533.648877] ? lock_acquire+0x1e4/0x540 [ 533.652840] ? fs_reclaim_acquire+0x20/0x20 [ 533.657255] ? lock_downgrade+0x8f0/0x8f0 [ 533.661411] ? kasan_unpoison_shadow+0x35/0x50 [ 533.665998] ? check_same_owner+0x340/0x340 [ 533.670326] ? rcu_note_context_switch+0x730/0x730 [ 533.675249] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 533.680534] __should_failslab+0x124/0x180 [ 533.684767] should_failslab+0x9/0x14 [ 533.688561] kmem_cache_alloc_node+0x272/0x780 [ 533.693142] ? trace_hardirqs_on+0x10/0x10 [ 533.697414] __alloc_skb+0x119/0x790 [ 533.701119] ? skb_scrub_packet+0x490/0x490 [ 533.705441] ? trace_hardirqs_on+0x10/0x10 [ 533.709672] ? trace_hardirqs_on+0x10/0x10 [ 533.713892] ? perf_trace_lock+0xde/0x920 [ 533.718030] ? zap_class+0x740/0x740 [ 533.721731] ? zap_class+0x740/0x740 [ 533.725441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 533.730987] alloc_skb_with_frags+0x13f/0x770 [ 533.735483] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 533.740251] sock_alloc_send_pskb+0x89b/0xb10 [ 533.744749] ? sock_wmalloc+0x1f0/0x1f0 [ 533.748721] ? lock_acquire+0x1e4/0x540 [ 533.752682] ? unix_peer_get+0x66/0x80 [ 533.756557] ? lock_downgrade+0x8f0/0x8f0 [ 533.760692] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 533.765447] ? kasan_check_read+0x11/0x20 [ 533.769590] ? do_raw_spin_unlock+0xa7/0x2f0 [ 533.773986] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 533.778558] ? kasan_check_write+0x14/0x20 [ 533.782784] ? do_raw_spin_lock+0xc1/0x200 [ 533.787014] unix_dgram_sendmsg+0x50b/0x1750 [ 533.791414] ? rw_copy_check_uvector+0x30d/0x3e0 [ 533.796168] ? unix_stream_connect+0x11e0/0x11e0 [ 533.800922] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 533.806630] ? _copy_from_user+0xdf/0x150 [ 533.810779] ? copy_msghdr_from_user+0x3c4/0x580 [ 533.815534] ? move_addr_to_kernel.part.20+0x100/0x100 [ 533.820803] ? security_socket_sendmsg+0x94/0xc0 [ 533.825558] ? unix_stream_connect+0x11e0/0x11e0 [ 533.830307] sock_sendmsg+0xd5/0x120 [ 533.834098] ___sys_sendmsg+0x51d/0x930 [ 533.838069] ? __check_object_size+0xa3/0x5d7 [ 533.842563] ? copy_msghdr_from_user+0x580/0x580 [ 533.847307] ? lock_acquire+0x1e4/0x540 [ 533.851271] ? perf_trace_lock+0xde/0x920 [ 533.855413] ? lock_acquire+0x1e4/0x540 [ 533.859380] ? __might_fault+0x12b/0x1e0 [ 533.863428] ? lock_downgrade+0x8f0/0x8f0 [ 533.867563] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 533.872405] ? lock_release+0xa30/0xa30 [ 533.876372] ? check_same_owner+0x340/0x340 [ 533.880702] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 533.886252] ? proc_fail_nth_write+0x9e/0x210 [ 533.890738] ? rcu_note_context_switch+0x730/0x730 [ 533.895664] ? check_same_owner+0x340/0x340 [ 533.899991] __sys_sendmmsg+0x240/0x6f0 [ 533.903968] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 533.908294] ? fsnotify_first_mark+0x350/0x350 [ 533.912874] ? fsnotify+0x14e0/0x14e0 [ 533.916674] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 533.922201] ? fput+0x130/0x1a0 [ 533.925474] ? ksys_write+0x1ae/0x260 [ 533.929266] ? __ia32_sys_read+0xb0/0xb0 [ 533.933322] __x64_sys_sendmmsg+0x9d/0x100 [ 533.937551] do_syscall_64+0x1b9/0x820 [ 533.941427] ? finish_task_switch+0x1d3/0x870 [ 533.945913] ? syscall_return_slowpath+0x5e0/0x5e0 [ 533.950836] ? syscall_return_slowpath+0x31d/0x5e0 [ 533.955767] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 533.960774] ? prepare_exit_to_usermode+0x291/0x3b0 [ 533.965778] ? perf_trace_sys_enter+0xb10/0xb10 [ 533.970436] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 533.975289] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 533.980461] RIP: 0033:0x455ab9 [ 533.983632] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 534.002917] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 534.010629] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 534.017887] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 03:39:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c030b49ff00000000800008000800040001000000", 0x24) 03:39:31 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x4d, 0x3ffc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x357}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x20000000040002}, 0xfffffffffffffcd0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000480)=""/139) r4 = socket(0xa, 0x1, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000780)=ANY=[@ANYRES32=r2, @ANYBLOB="29000000d8aeaf76b2a869f033f34ddf3f71dbb3444130823a8e217eaf55537bd882d8b3947ff637c661460816a1228d339c0fbe3e2c286fc36034732f0b5467540576c0347782f62a5bb2f6dbf8f061292cbdf6bbb2ecd6b12f3834566828eafd993728fae43ecd7f84d2a9dab19c3ac1d858a8cc0d0000000000000000000000000000"], &(0x7f0000000400)=0x31) r6 = gettid() prlimit64(r6, 0xa, 0x0, &(0x7f0000000540)) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = getpgid(0xffffffffffffffff) getpriority(0x3, r8) ioctl(r7, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet6_int(r5, 0x29, 0xd0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fstat(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setsig(0x4203, r8, 0x2, &(0x7f0000000280)={0x30, 0x7, 0x8, 0x7f}) r10 = dup(r7) ioctl$EVIOCGABS20(r10, 0x80184560, &(0x7f0000000340)=""/120) setgid(r9) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x0, &(0x7f0000000000)) setresuid(0x0, r12, 0x0) shmget$private(0x0, 0x4000, 0x1808, &(0x7f0000ffb000/0x4000)=nil) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="5a0000003f159d7ae6d2babe426bb8bd735151601351306f0ff19c481e90f5646ac681aa21c945bd7867c5801615a269793f0aef8127ed1e4f72f9f2ecdee5f2d19e907408ccd6164118b11f8b728dbfda24a15215c0af56413ac7d0a000"], &(0x7f0000000140)=0x2) syz_emit_ethernet(0x1, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x0) 03:39:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x3) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xffffffffffffff24, 0x73e0) sendfile(r1, r2, &(0x7f0000000000), 0x2) [ 534.025143] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 534.032399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 534.039657] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 000000000000000c 03:39:31 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x80800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000bc0)="50f9c0d9a7a27e8d68aa738ec9a0a1b267f781e495efe030ae94edd42901e166cd013bbd71894c5c58a6081df2741da104d384f3d67b4fe034819542053b26607210c4d381a9949cf1278a4d43ae6d5603e51055d1b413acfbb0cca32fba307f55fed6afa620ee56c0c8ac898319bb48fe39aabb366a252f07ee0fb5289e33381a2d1b704918ff0172180c7766a7bc0e601a5535b5d87264fb87d6f7751c955ca9ab2bb5661fb1c449f58e4ca01e7b5864eb5d4a804bc5412c30c3c276f5eaea1512ef59f0ef1c88cf0becdc26623cb730efdae21fa10dc516e4d7f841bbdefa0e6c36edb0e7fad9be8616bc947c8c631dcf8470aa448cba0f0c7387c4606742f871f6f704d828573b8fed738c262e02d30401759b8f6613f74960c557ee2c5fa1fb41bb7afcfb572f2c38a51e06a3691fbf9ff64a6750bf320a370480829ca2bb862efd0abc3b34df398bff0727e8757a7518ef1426d9c951688c3df516ab4ab9b20598bba4d1d8420df5a93e1e87aea88751215bf783d9654443630d5875e6fe2d41cf73bfc9a7e9b0995e12201773831ef935049406772ae78457efaaa0e89f042048b350d2230d468a9a28f2bd3e123c2da2068ce27c2691bdce59962e6eb1b4f457a01bb24c9759e4429b1eed4e9eac2c24fd06899deaf5d4a98a6e31443c9840bdbcaa4adcf923bbf93f04c4ae4bccaeb7400af8dad5d44f1ce9a0a6c0e098650c8451cf5ad662b44ddf06c6c4a01861f6470739a56069ca33946e87c95bb3a67d8f0e7d1b5e92b15367df369751cfd66356c61600af6ed550e197d83ab75e59eab2e699c3886af75ee1caa65476b69ce74ef6f4419a6def80535fa8386f3a4fc09193b44174c4f756de97c813423a969b889cd57f6d2fe21eab1f8555afe345c2aaa854db806e6136d82afa79ba8220174ac3a0fd297ff39f993980898347f27bde9930f79eb435c7065c01a3cdaf5af1fcc6fccdd4dae9ba555971133de8ebd3c3f4e3a344d31a40e815de2ca85c702bc1c54bba3aa70e0ce0cf57077bba1d763dfd07fbb5f66c3a51467c925e92cef6952e0f4564cf1b3116d4606e5a768115d7f1ce42cf6420ef3a64f90aac3de3e5574992fc8a99242a43c9f1dbd68f7252e6638f08b14d46f196d126b8b83695c51f9cd49300358af20f45d9450488bd874a519fd486c52b6acd6dfaf5093ccf042f3ea0a9d0fcf2bcbe490d9ec66cada0bf764e30d087e17ba682617c3d71afea4ff8a6ab8ad48a4f450af66a0e83f6119783f404aba5d500254f88a5144fda902afb6787e6b773e2b974cdb500e8802ad485f87f37b47efbc782affaff9c3706a1b86381602bf12bddb2a7ba55d2471696cd9f3fdbc98328d8dc071a9a8e0947cb46cd48e7883628995dfcdd59e92be3eb8a6d356bd405212cf843da2675ef210a437432e3394e5be5f12f1b967fdb814668521c8cef6a4323d31373aa871987a1ba6ef5d48c337a8568d3aabfa19583010a952a556edbc04930188f8803b470586f0179fd85f6d05fc7156350f8f3526f6978cdb7bb2fc9f6d3f42511b340fe91432b75a9d5e1140a732edb8d6f485355ff98760b8449d2c2850dadb72863f4a8f81caf9a9bbb75ea2e4bbd30e3ee3ff9cd13043d3c28f12e7ba24739e5e64dd7ad83a37381f6b697fd8940036e3a8d76c3bef0f2dd1654ad5fc9446c9cd0ce21c9c792ed2634d25b6fbb1e344e5dc89955fad7455782d0c2a6c5e9f5ec6dcfb26b4d0d6fbde72f475d31b7fedf51b4ef20214eb649bf0e5393d7b65f7a0176a78b8896b45f749f5bad81c72218f1ceba3b3b13e7180154b8e695fdcbf171d747433626f776a9bf9d95e6505b965bdc7c845db3c8eecc1b9064957c072fcc56494cc5d0d2647abc90a137944aa579f16d606bb7706ac04717dc5974f61eef89817fafdd9dd3ec469e57424f9c93c817ef6086fad9c9c51b79047eda187054a09ce7fb231030af8c9cb360e43d2a7a49583801cdfce08d514610e603f3c6a90edbce61143ac82e383708c1a7d0f66c319e778209689eebc32392f3937dd2726acb176d8eece599d59ebafe8fb0193d8f446ff9981acea2db54bdecf98fe438acc0400184acd0a6c7dab811d46cebfd0452a670f9b244be0d7ed0024606d96f7caf57a70806292b78832149d79fe0a4d6fca00bc04b325a3b210aa88064591e93861dbc9b3ed943df065fa1eacf120707a5e78312ef7a9e819ba4b081de65dd27224acd453cff1766788c41ef653213b7e1b68130a5d786a7b4d37c5d0a39c68435e1924ef1bec5a53846f8f0f3d19f35f1d39b3ccc07171019b1caecd7b51b6ad25e565a870c444b844dae3d7badf456ab32125191ebf0f8bcb443e8e7f19ad3b95ab2ff52f2b0ed195b7336fce7191977549b18cf6992250b2c2dd35a10f4fe75caec2bdf49b3f637516d8102c626c769648d781335b75c5aab68b6b8140ee588601e9333d5448d099f7a1ddd7e23317ad4443fc0d4c2d5437d004ab95339d5b2d54ae47aa9fa560a071006b44066e6406e4799e51d7ed8d84c65b5736faec69fc333f8e68004b6abdd29dccec122b8e980f502f3c1a90686cc4896d73de2ba73f3f4f2cfd7aae5dfcd5bae613019cd474498848efb0e6bfa5042a16967a9bb43694d358f1a77e154369a9e76fb0881bf70f57a67f2127d8cce44c3e265a9e77928fa92b276c6b4a500022683329297ef30111f495428d4af19c9b56d48043da27002e4b50ca8809af4488d8e61e30734241122691239c7c973d06955eb709a98273138ebbcaf307d4e7cc9672328e45ffbc4c5f5a4652cfab52c86f25767c2af65879da9c2c25310bb8fa6e0335e671d892e1a73c1278b9defa36ee3868cffffdbe87e08ef0dfadd0424d0412685d74c34dfb283656c1ee8fe9a8ed926ab32fdadfd337e7ff21c93d7dc16ceb0fff335995c4dc7895b597398d6b8c1076ee3f8eb05a1d29a8884be97a0b581d5423560e4eca7378ee428b5e2136288d1acc924ef4c9eadba74928c4327e2810e3da55b4e299868ea5598ecfcb6fef8958e8f9f7b0c3453abd119dd2db913d6e96d4fcefc3aea0d50f762585581e18c605ab4e1bd754e1e60baa161f0082ee88000e5f424a1a8bc3cb45d54165252c755e518e9c77302e12fb8720ec264c33bf421626e3363fe4002ccc9e2483a537f828efa43b6564bd23aefea7aa9f2a733e6ad12f4c1b619899abb7f0753a477977a0617c1cf89800d24ae41e711269f55fc9f04539bf3b8e89a1418260bd87ee03625faa13860befc365ba36f557f9c54ffee14968b26106936dc4dc8fc8d952add968754542c8f230c1664f8eeb5b337e539e8b73d2ac676956fcb01bfe25a09baaaf50babc9665032e5ef30c6e9c8a3efb7ec376b8832bb2c934ddff1f99b5130d4dc698e4710186da0007615d985bf1b4d7710947efff5fcb157e625c39051b9a3e042c3ef0ac1b736d72fb404e211a62ea1f97941044a2dcbb4f1a4917296913b434f425930c2331d0993efb5c84dcfd6a489de41dbf5f4ac444052854628e4dc9a8a69c6167406b672cae46ebe8611197d2a55d59fa0fa0f9f03435f5ff038244f83f7a66c26321a55744fe132d87b813b3cd2f2f39346ec77b4b77b7b8bc597372c84d4df7498ca9167a2d53fa2091b85f666fe5563626356599cdb71f4bbc29e7a1e28cfd22b89ec0958a26dc88844b411826ea0504a97b4549c5c9939c3e439c3a0bb32b6838f4dd0258f23818e92f729eb5d4cccbd50cdedca55c3ee4e21b49a349e07b2ae492624bc07c84c50240a75c5dc0f9973c614994cce9b8c2dfe46631536519a7d8070ee86db456594ee04c52f6a2698a6e0ecba43168db3be6f52914618eebebec058f819861380d337979179dac21b18cb0a0549eead5ddc5e762095129486c60d8972f9665c2f9533ab97c453d4676c690fc84cc5fb1ee0c6fb3aa0a3f4005a9c708f0c7247e0f01e197324a062a8da8f6f6cc6a2a887bd936b02afd5d3224cb9fa39187bb66fac27066b908314e24161addaa1f654c130035e3b4cb2d18f534cddff4b430f58a1cdb6603038b2698eab9040adcf39e8cfa005849a037bc4ff8b7ec57a3cb195d9c837d4b758a4cdca9cb658a8a4705aa68934308aa95a832861c0236d67a9c3dd63b83fc044083d8ffc1122b25132a5e2d7785ea255ff1bb0d8bf024e000580c516b6838ddcace60949812fd0e1e5001089faaf8e95bb587e9510b3a30bb97c6baaa6be1979d41b510c9f49f1b5d74355afa026d98af32fbb18411fdfcfaec9ab546e0a9f950791381df3af368ab815d376766e86cf148c9e4498c3cc2ed7a24c82c0757ba5ed21cc0e8d14217f08d91c336d5bcd556295c6e3225e218ff0775e621c49438bcac7cf91fa4dbf5ea49a4c47b26f32a6f71b98b42b9148607c66dbae2eb410ec52cc9ef250215fab34487cf151ae069c5ee484e41fe021e0a7b4690adcd8768e97c2b076403640f5c7772d11f4bca997cd3c975c03592de84679762c809a2edf0dbce67eba5cffdf5b64857bddd768901733c77b0569c41f19bbe996e9fbcd42a64ab2642c5b5fe739c965feda563fc09230765719a7bff462749207b2e50ddb6278a94b83db0866fa089e1f45db5c212c836478315b51b90128675f256502e82367f6cfb18eed7a5bdbc7f1b78441f02f8511a80c7a8b7bef4c03d73ca5d9ad67bb6c8afedbda59e295119f13068d6a63ace22407a79a34ffdb10b4c5e73590707b61d0e96c4ccfedccd5d482b25bd81191d55803f4b41b8e3acef7df76c2070d6484a87c7757447e5c2cd7e8cf5704edac680f825d93a68c24669565754e68443974f350e583c9686548d50c8cae4ab0e37cabb058b1f764749f337c8440be790e9e4536a54f82aa767dd567cd4cff6f6108c47e06a00f37fd323cdc0d0f1bf9a5de58bbb338fe07e85bef1a84fe4907a5d5312aa697117d13919dd392afe38d5dcd2cafc24b2f4f09fdc6373d8f675e8ad9696ff143b129d76b565f0520645fbb7f769ae3ac845ee400e0bec8bb0103d43fb5d2008ef2fb21f27e744561eed739ce93d8dd5b707cffd5fd87cb3b9405e6517d3da1e694d54e40b85d2d806285b5b8816ef85c7277558bb1da9f7128c02b94a3efc83bfa98992144df214863694aafc908397e6c3161b145666545d793aba81d6c48a62ee6cbdeec4c64744526b9bbf624a3dc9b80a958d4f133cab1fe0b1c965272757341c6c7651e4f1878117f7477f970b75592b1bc51a2af2a38d912c3cad67f05cbe98524ac8978b99fcb0e5459e5ddb2d457b3ee83eae2aa6e007e8afd39dd94e0b371f238c79112950cb81c16676a9b5f88aa24855a7d297c1f25bad085ddaa91a9c5357e61661c9c23440994c66fd09e16af53482ec7953798273685df5f03c63f487be9db8b0b614bb6386c1131e7c8bc6120ccd5b305f41e4d90e73a97d1bee50e0788e294a69d0cae32d4584608e19c736d8594ba4face5ea2deadcc0b15e9adeb5b117dc879590b6fb4631dd4396d6608ad8c8201277e87af2bb4394b56eb93539edea3f12ad920036a6f846a289c3f86bf2f3dacfd8f108dec29dbfd7dc77915d1ebb26c33a2c5fdb06029f416340169b4a177a27290ae6d8776bad8c469060a89bc865b6389c5eba3f422ec48427155d0d7be17ca74c331ed6b678843ff9be4953f9394befa77472dae3bca6fc45fc46fec575dbc3798863cc6e196200d327dda10a9a3ba28bbe6af176d4605408279a9c4bae658cfe2c09879b667e079c", 0x1000) syz_emit_ethernet(0x46, &(0x7f0000000b40)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000080)={0x0, 0x2, [0x4, 0xfffffffffffffffe]}) 03:39:31 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = getpid() ioprio_get$pid(0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000001000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) ptrace$getenv(0x4201, r2, 0x5, &(0x7f0000000200)) semget$private(0x0, 0x0, 0x581) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000680)) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x3, 0x0, &(0x7f0000000240)=""/61, &(0x7f00000003c0)=""/243, &(0x7f0000000700)=""/156, 0x2000}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) getuid() sched_setaffinity(0x0, 0x89b, &(0x7f00000000c0)=0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x4924924924927ac, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001480)=[{&(0x7f0000000200)}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='D']) connect$unix(r5, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 03:39:31 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7573632c, 0x20000) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000220}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@newspdinfo={0x138, 0x24, 0x612, 0x70bd2a, 0x25dfdbfc, 0x1, [@algo_comp={0x124, 0x3, {{'lzs\x00'}, 0x6d0, "35e19dc0742bfaf4cae9acd8315f4ebca50901d3c226848eb73c554da606d08042ccf80f404a8ebde9e67b146d9229f5836c3a481e0a7c9b5ca85df43ad696468afb167481188e80451f02c0dbe56864cdda5bfdedd2dfa70f0ea67636897ce20c3c85363efef902e31ab5bf402036210e7cc69256e169efca4aae22d5459435a4f408cbe4f45d771e6ac24de2fbaa9b6d3c8468b905541278f461cdc9c8a86a534d435a7b029c0d6a787837b1d7a25f02ce19af476cef9cce6c955346f81f14d32de15ace580f5f7fbbc20b4ae5b427effc864a60a2cff56aea"}}]}, 0x138}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)='B', 0x1) 03:39:31 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000f0000800008000800040001000000", 0x24) 03:39:31 executing program 1: pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="24770000b70000", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 03:39:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x7, &(0x7f0000000080), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, "6e2a30456b886bc2165b41fe6900", 'yam0\x00', 'yam0\x00', 'veth1_t/_bond\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0x160, 0x190, [@quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "17d122d4e27ebdf3b9dc569e338e2c551c2fc4a19597ba4c501c8b1f16fb7809c40aee86d9a0ef7981f4af1506f4fe16383d2afb577ed2bb6dd99f024b3f54ba"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x298) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x1, 'client0\x00', 0x0, "8a8741fbe6d9fd11", "1aa169ab4ef7a1e7075b9cb6b20c488b7cc4da7967462bc17c40a0aac3843cac", 0x2, 0x100}) [ 534.206200] 9pnet: Insufficient options for proto=fd [ 534.222451] 9pnet: Insufficient options for proto=fd [ 534.267256] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 534.284613] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 03:39:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="29b8a380509d4ba68fc7e003d2f62f6cf5b534e3c75c1319bed4f690b767942af00489bd1928014ba0804f39d3e902062c74f34fb224d21fff4156e136c51e3b26f501d2e5b3bedb081378a8bbef77773858b20b88dad6fa259e779eb57d7593b8cb00fe027292be3058d7d1671755e1caaebda603c41c2d379e4c88d96f835d66866e7a355a8a06fe5a9fa84c1e4aa8a7a5c71a8b1292b552c57ccc363bf4ef97469fb8a9dad8d6a370ec9ad9a80b526bb49380bddde3093650fa6c06aabf70e770075be91aea7eb8") write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x113, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f0000000380), r1, 0x2}}, 0xffffffffffffff79) getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getdents(r0, &(0x7f0000000080)=""/188, 0xbc) 03:39:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49fff0000000800008000800040001000000", 0x24) 03:39:34 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0xfffffffe, &(0x7f0000002000)) 03:39:34 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1a) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") close(r0) 03:39:34 executing program 4 (fault-call:4 fault-nth:13): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xfeffffff00000000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:39:34 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchmod(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="2e0fd9b72800640f2262baf80c66b8d296058366efbafc0ced260f070f01cf670ff32df39600000f205566b9800000c00f326635010000000f300f20d86635080000000f22d8643e65f30f2dcf", 0x4d}], 0x1, 0x65, &(0x7f0000000100)=[@cr0={0x0, 0x10000}], 0x1) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") dup3(r1, r0, 0x0) 03:39:34 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000640)='./file0/file1\x00', &(0x7f00000005c0)) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, 0x1, {0x7, 0x1b, 0x0, 0x10000}}, 0x50) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000002c0)=0x1018002, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x10000, @empty, 0xe}}, 0x505c}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x5, [0x7, 0x1, 0x1f, 0x7, 0xffff]}, &(0x7f00000001c0)=0x12) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000002000)={0x90, 0x0, 0x2}, 0x90) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000003000)={0x90, 0x0, 0x3, {0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e7}}}, 0x90) 03:39:34 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="dafc615b7b6b5fdd9174b9b0e1b1e91abda741a50e000e3c49e4447b2688e95caa500602a972f026a360082a4279931404e851923b86c4ea49fac40bc44c5930e7c30d61654eddeeed42edff5c3d266ff4b18f79805035d315b44e8841707c9f49da2dd32315044d319b5286ee654d3bd6bb8acdd51200ace30d6775b8cfcdf8117da0d4ff278070e0ca23374fcdae08cb0fffd359708700b6", 0x99, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000000200)="71e6fc6136a5e20e1f49307bdf11953a0ee10c51f99520", 0x17) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x8000, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x2b, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'memory', 0x20}]}, 0x18) r2 = getpgrp(0xffffffffffffffff) move_pages(r2, 0x5, &(0x7f00000002c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000300)=[0x100], &(0x7f0000000340)=[0x0, 0x0], 0x6) getsockname$netlink(r1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x3f00}]}) [ 537.152792] FAULT_INJECTION: forcing a failure. [ 537.152792] name failslab, interval 1, probability 0, space 0, times 0 [ 537.164196] CPU: 1 PID: 22257 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 537.172604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.181957] Call Trace: [ 537.184554] dump_stack+0x1c9/0x2b4 [ 537.188202] ? dump_stack_print_info.cold.2+0x52/0x52 [ 537.193411] should_fail.cold.4+0xa/0x11 [ 537.197487] ? __kernel_text_address+0xd/0x40 03:39:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000001800008000800040001000000", 0x24) 03:39:34 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1f}, 0x401}, {0xa, 0x4e24, 0xf2, @empty, 0x3}, 0xf7a, [0x7, 0x7, 0x0, 0x2, 0x4, 0xeb, 0x3f, 0x2]}, 0x5c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002500)={0x0, 0x54, "bd954ee2102a0ac6b6a50deb7861cb0a2c1d2df7c204f2e5dff613f38cf413a25d7cf29b181ebac0dd917e7439d0df7b2f0944b6145927466a5176aca3313ab4c0d2e17f7a87d2fa2b6d4bdd33f53f19de947598"}, &(0x7f0000002580)=0x5c) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000002980)={0x10001, 0x9}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000025c0)={0x0, 0x100000000}, &(0x7f0000002600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002640)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002680)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000026c0)={0x0, 0x49, "bfb117e9545187e609d514b909a6e6da539129a8bf558b0939323f9d263bb12cd13145d893270f2a7937c93e57c0a5ab28829a76eba683a44b961e61d3e76710307cb228485bdab4d4"}, &(0x7f0000002740)=0x51) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002780)={0x0, 0x3, 0x9, 0x6, 0x400}, &(0x7f00000027c0)=0x14) sendmsg$inet_sctp(r3, &(0x7f0000002940)={&(0x7f0000000240)=@in6={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000280)="4cc33ca40de4fa0c8c3ab01872af375e45f9bb448aa865edcb71d036f476f1ce781fef9cb0a8c60be7045abde2455f9de2d8728979672fefffdc8f5b4fd5ecd1e61f0a272555b1b34d1ad2e3dcbc568be9a3e5d2e90554b3cba02de6ad4003908909", 0x62}, {&(0x7f0000000300)="d1b8328e9f310f2e6943e77845b11d1754a050b8e3e68ba71494dc32cc5243f0aef3fb979a18fd7227f4e628d310702424bcf1a803159e08222ab7dce4b58fedd3f98dfc5b89f4a3", 0x48}, {&(0x7f0000000380)="f60b56774e10c643c2409e7c54fa9a9bff1115738c5b718df2f51b22bd5e8b282c5d74d2ff79f43d896ddee258c38e46aabb2d4ccd1fbd59867568ece211bd593fa9b70d4f2433e28a3a446be790fb3fd5a27da3e8e419ead77ad4", 0x5b}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000002400)="9d22c535182fd46ed0d6fee66753de3023dccb9b2233d6d8927820996dd7e4b7ba769c36dadb16d903b2f71f108a568d8055adaa9be27c174457a8d1e108f5cb46471accb9ebc15e155cc3734ffabdf176fdd1f85e8d938ad5df5d21db667e3223fd9ccc2d124fc922bbe4771149883e0aaf1b1cdb3637a0f54bf442b3b9897f", 0x80}], 0x6, &(0x7f0000002800)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x7, 0x2, 0x2, 0x0, 0x7, 0xfffffffffffffff7, 0x7, r4}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8, 0x8, 0x3, 0x7, 0x1, 0x7, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x4, 0xffffffff, 0x9, 0x9, 0x6, 0xd4, r6}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffff8}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x5, 0x8, 0x4, 0x50b, 0xfffffffffffff001, 0x7fff, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x3ff, 0x5, r8}}], 0x140, 0x804}, 0x4008841) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000029c0)=0x0) ioprio_get$pid(0x3, r9) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$peek(0x2, r10, &(0x7f00000001c0)) [ 537.201995] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 537.207115] ? __save_stack_trace+0x8d/0xf0 [ 537.211458] ? save_stack+0xa9/0xd0 [ 537.215100] ? save_stack+0x43/0xd0 [ 537.218738] ? kasan_kmalloc+0xc4/0xe0 [ 537.222631] ? kasan_slab_alloc+0x12/0x20 [ 537.226790] ? kmem_cache_alloc_node+0x144/0x780 [ 537.231553] ? __alloc_skb+0x119/0x790 [ 537.235455] ? alloc_skb_with_frags+0x13f/0x770 [ 537.240139] ? sock_alloc_send_pskb+0x89b/0xb10 [ 537.244821] ? unix_dgram_sendmsg+0x50b/0x1750 [ 537.249412] ? sock_sendmsg+0xd5/0x120 03:39:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000062d800008000800040001000000", 0x24) 03:39:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=ANY=[@ANYBLOB="230000002600ff7f000000001700000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) [ 537.253311] ? ___sys_sendmsg+0x51d/0x930 [ 537.257471] ? __sys_sendmmsg+0x240/0x6f0 [ 537.261627] ? __x64_sys_sendmmsg+0x9d/0x100 [ 537.266046] ? do_syscall_64+0x1b9/0x820 [ 537.270118] ? lock_acquire+0x1e4/0x540 [ 537.274098] ? fs_reclaim_acquire+0x20/0x20 [ 537.278430] ? lock_downgrade+0x8f0/0x8f0 [ 537.282611] ? check_same_owner+0x340/0x340 [ 537.286944] ? lock_downgrade+0x8f0/0x8f0 [ 537.291102] ? rcu_note_context_switch+0x730/0x730 [ 537.296040] __should_failslab+0x124/0x180 03:39:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00034000800008000800040001000000", 0x24) 03:39:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000080)="dc"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000180)="b91af317a410c580ba518c48b2d7dca0391b8b5b5aad62387aac5433b221133fc964db8c4d20f447d2db4c88cd428923e0c9bfbc5686defd5696fcf343199aeb2afe3627cbe9f15b263d8674fb34fe0832592b5729aad3b609fe12c96c6a59992454853948772a6c04be9b55addd96751cd48441cdcea22805c181e6"}, 0x10) [ 537.300289] should_failslab+0x9/0x14 [ 537.304101] kmem_cache_alloc_node_trace+0x26f/0x770 [ 537.309237] ? kasan_kmalloc+0xc4/0xe0 [ 537.313142] __kmalloc_node_track_caller+0x33/0x70 [ 537.318088] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 537.322870] __alloc_skb+0x155/0x790 [ 537.326669] ? skb_scrub_packet+0x490/0x490 [ 537.331018] ? trace_hardirqs_on+0x10/0x10 [ 537.335271] ? trace_hardirqs_on+0x10/0x10 [ 537.339580] ? alloc_set_pte+0x1133/0x1790 [ 537.343827] ? lock_release+0xa30/0xa30 [ 537.347811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:39:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00f00000800008000800040001000000", 0x24) [ 537.353356] ? refcount_add_not_zero+0x21e/0x330 [ 537.358130] alloc_skb_with_frags+0x13f/0x770 [ 537.362643] ? alloc_set_pte+0xaf6/0x1790 [ 537.366812] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 537.371585] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 537.377254] ? refcount_add+0x2f/0x70 [ 537.381065] sock_alloc_send_pskb+0x89b/0xb10 [ 537.385580] ? sock_wmalloc+0x1f0/0x1f0 [ 537.389570] ? lock_acquire+0x1e4/0x540 [ 537.393571] ? unix_peer_get+0x66/0x80 [ 537.397471] ? lock_downgrade+0x8f0/0x8f0 03:39:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7f, 0xbcb, 0x100000001, 0x3, 0x7bb5}) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x40) ioctl$TCXONC(r0, 0x5415, 0x0) [ 537.401650] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 537.406417] ? kasan_check_read+0x11/0x20 [ 537.410576] ? do_raw_spin_unlock+0xa7/0x2f0 [ 537.414989] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 537.419641] ? kasan_check_write+0x14/0x20 [ 537.423899] ? do_raw_spin_lock+0xc1/0x200 [ 537.428145] unix_dgram_sendmsg+0x50b/0x1750 [ 537.432565] ? rw_copy_check_uvector+0x30d/0x3e0 [ 537.437342] ? unix_stream_connect+0x11e0/0x11e0 [ 537.442129] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 537.447673] ? _copy_from_user+0xdf/0x150 [ 537.451832] ? copy_msghdr_from_user+0x3c4/0x580 [ 537.456598] ? move_addr_to_kernel.part.20+0x100/0x100 [ 537.461886] ? security_socket_sendmsg+0x94/0xc0 [ 537.466654] ? unix_stream_connect+0x11e0/0x11e0 [ 537.471508] sock_sendmsg+0xd5/0x120 [ 537.475251] ___sys_sendmsg+0x51d/0x930 [ 537.479241] ? __check_object_size+0xa3/0x5d7 [ 537.483747] ? copy_msghdr_from_user+0x580/0x580 [ 537.488529] ? lock_acquire+0x1e4/0x540 [ 537.492521] ? lock_downgrade+0x8f0/0x8f0 [ 537.496685] ? lock_acquire+0x1e4/0x540 [ 537.500651] ? __might_fault+0x12b/0x1e0 [ 537.504705] ? lock_downgrade+0x8f0/0x8f0 [ 537.508856] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 537.513696] ? lock_release+0xa30/0xa30 [ 537.517743] ? check_same_owner+0x340/0x340 [ 537.522062] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 537.527589] ? proc_fail_nth_write+0x9e/0x210 [ 537.532076] ? rcu_note_context_switch+0x730/0x730 [ 537.536995] ? check_same_owner+0x340/0x340 [ 537.541311] __sys_sendmmsg+0x240/0x6f0 [ 537.545280] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 537.550420] ? fsnotify_first_mark+0x350/0x350 [ 537.554991] ? __fsnotify_parent+0xcc/0x420 [ 537.559302] ? fsnotify+0x14e0/0x14e0 [ 537.563110] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 537.568635] ? fput+0x130/0x1a0 [ 537.571914] ? ksys_write+0x1ae/0x260 [ 537.575808] ? __ia32_sys_read+0xb0/0xb0 [ 537.579862] __x64_sys_sendmmsg+0x9d/0x100 [ 537.584087] do_syscall_64+0x1b9/0x820 [ 537.587966] ? finish_task_switch+0x1d3/0x870 [ 537.592449] ? syscall_return_slowpath+0x5e0/0x5e0 [ 537.597366] ? syscall_return_slowpath+0x31d/0x5e0 [ 537.602296] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 537.607299] ? prepare_exit_to_usermode+0x291/0x3b0 [ 537.612309] ? perf_trace_sys_enter+0xb10/0xb10 [ 537.616976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 537.621812] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 537.626992] RIP: 0033:0x455ab9 [ 537.630161] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 537.649442] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 537.657139] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 537.664397] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 537.671661] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 537.678922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 537.686177] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 000000000000000d [ 537.727851] audit: type=1326 audit(534.297:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22270 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 537.779604] audit: type=1326 audit(534.348:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22270 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 03:39:37 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@remote, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x3e8, &(0x7f0000002780)}], 0x1500, 0x0) 03:39:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 03:39:37 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0xc0189436, &(0x7f0000002000)) 03:39:37 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00030000800008000800040001000000", 0x24) 03:39:37 executing program 4 (fault-call:4 fault-nth:14): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:37 executing program 7: r0 = socket(0x10, 0x802, 0x2) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7ff, 0x2, 0x1, 0x3f, 0x5, 0x4, 0x7, 0x1ff, r2}, &(0x7f0000000180)=0x20) write(r0, &(0x7f0000000980)="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", 0xfc) 03:39:37 executing program 1: io_setup(0x3, &(0x7f0000000080)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000001c0)={"7465616d1b000000000000f60900", 0x81000000}) r2 = gettid() ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) r3 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r3, &(0x7f0000000200)=@random={'os2.', "7465616d1b000000000000f60900"}) accept$alg(r3, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ptrace$setopts(0x4206, r2, 0x1001, 0x31) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='0', 0x1}]) 03:39:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x200000000000000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) [ 540.749806] FAULT_INJECTION: forcing a failure. [ 540.749806] name failslab, interval 1, probability 0, space 0, times 0 [ 540.761188] CPU: 1 PID: 22326 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 540.769597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 540.778955] Call Trace: [ 540.781554] dump_stack+0x1c9/0x2b4 [ 540.785199] ? dump_stack_print_info.cold.2+0x52/0x52 [ 540.790493] ? kernel_text_address+0x79/0xf0 [ 540.794912] ? __kernel_text_address+0xd/0x40 03:39:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x80000000, 0x101100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000002c0)=0x16, 0x4) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r3) socket$inet6_sctp(0xa, 0x1000, 0x84) r4 = socket$inet6(0xa, 0x4, 0x1) sendto$inet6(r4, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) [ 540.799418] should_fail.cold.4+0xa/0x11 [ 540.803494] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 540.808693] ? save_stack+0xa9/0xd0 [ 540.812325] ? save_stack+0x43/0xd0 [ 540.815957] ? kasan_kmalloc+0xc4/0xe0 [ 540.819849] ? __kmalloc_node_track_caller+0x47/0x70 [ 540.824954] ? __alloc_skb+0x155/0x790 [ 540.828846] ? alloc_skb_with_frags+0x13f/0x770 [ 540.833522] ? sock_alloc_send_pskb+0x89b/0xb10 [ 540.838203] ? unix_dgram_sendmsg+0x50b/0x1750 [ 540.842797] ? sock_sendmsg+0xd5/0x120 03:39:37 executing program 2: r0 = socket(0x15, 0x80005, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "606a69871fc3220e54dd428baa094b27c5ec327c51798f274722acec28d73f800e729ebce7ff1eeb8d2c6cbd523f507385540ae994d9426d39484196d3fbe72aa343d350ee5b090f5409109f0993bcc15bdbc7443e199191e33ccb27beba06b8a70fa751aff51f4b3d338c59811ca951b441e028a5344afc12e017c369fdc35598b79d6851f5b32a96de342b4ddee33175dc9a3a9f05d14b50d31fb98a6e2f633b7022429302d4869ccd4a4065022800e4219566cdc19b1668d1437394ff0a9ed3f3bc842afa75758539eacddaf619ed3b7dddc9bd462cb97f9a2d30af6891b2fe741b56099b1bcc27837285fee47ddcd8edbe8cb1eb1540386d3ba647e888c1ba381de5a6ddbac5c605c1ec35e342af234f48089c2d4b5ecd9665d2adc827d46fa2bb93f855f42d241fc543446c717da8f168383c2521319bbcd0f644933a364d8366777af1f4e3d6e4973938ba0243c759f5df9879d7cee9cd7057cbca10fd62059e4c80ea8831641cd02370070316105be0054d0c4eb0a83c479e8085df9d272aa6ae16aa198ec7337f491a01beebf7ba3052b85ad3685259f6ea319f85d6a6471d5271e90cbb964b316e0933a3b46069be3f2ab430cb44744cd7ef89bb0dde009e459d043a7095bce817de066e0ef40ec5b467fa93f7a849088143ded1cc57de8a1777a2136aded4caf76c3fc0dc58bb01166716c841bdce4e3c0bbe29ce78d3e067a604f67d5a37c13aae4a6bd0dba4fb91393ddbdda3dd6659fb3e0ffe58758a990afafaefb004566c3a3309a53414be80fd9445434941f5c0c3880e3642506485cef78be69290677ebd2df5ca87258883b1addebed575dbe3b7df4262ae31e114a3bb872bab2c591b6016f1d5e99581efc61012cf531109f8fab0881188ae18c8046bf7dcdc14f99addd0f864f231143b88581752d708c95245012c612ecb0a1eaec169287163f8ff7eed61e0b26d8c5c6b027af0f86172ef290feb4bc307bb6d354a006effd0cdcdf498db704ebe28437ae8004d50ac7f5215a15c07c5917716a91b252ad6dd755660261047a8f118291d48ee633efe8e54669ca2fc4c7afd95193b9c650f070eb43e33be0eef0d3aae29421b5f4e9daa563ab8e83ec39828258bafb360168daa414f142c4a7c353e47e036b47a8add3506d5cbe5071a506bc81b19616dc6bcc6f4a54165e62301dd1671e337c453ce37af6646efb003a50a2e616b73a4c3976110c7fa8e66b2f6397d42ef1955c210ff06e388eb6177a5287945ba3e36ef19544e646c2e3003f1e754ed269d9398ad0b3e2d180746e758a88f2c7c3cee376e42010c4745f3bb24aba398868f53f6e2bac3ca8eeac4e650b90d47f433df0dc884e3f72c26fba7a30c087983faa8ab466f4d53d336029bf46d3eee9476c880d0f69953d48d53c1f6e42f717d837784cdc8a6f5e5fdb68ec64489132a0384af6f6c9787095002660aba28494a07e1d95bdefd3efa409d0e8d53d7b263b2b01b37b5895ca9c7dc4d894c90201fa75baa1f0fee2021e08328064cb5eaf4a1924e54d5a14596a73ec31b66d2dee45b1e3b15f8d1b2cf0fddba0469841a676092fc1509e5fad216ca54fe36446b3c4816812af05d4ed6f9e7db3d9043783cdec959197d3a3aed2d20763625260e8afe8878e5d918d773a270816877b54c790c2f23002bc96c23e28e6b6fdc5a3d0a3b11641252fae14faaf3249c394e5e20b23b804ffd1bdabc64d45968407f1d59c486f016c17f947f3dafaabf6b10747160d7bda4e04c1e4c372834af2ff59706e64dd14a223c9b7f35bc1fcc1593f0dba5f5db7ccd469357c6af241b23b08b8e1afbe6215f95a7735513092177ef7249b906b2a629d296196a8f5b36d1cebfb3b0035d9a89cb2ab8b18d6ec4a0f6ab464a7d391f756f153168897540306afed858df90dca83b3de793f4b8c1b1800e7a496a264aca370571ddffebf4b292c636c6af30a76b439ee210da637c24c1f31e9c5fa42c6c3f717b21751c1a84707a2cb669a78f1f530520f44870e1fe413f6ff7c5443fd97f5a3c5ac6715e7ee898843e5ffe5ab092105bd3e634759d3dc5b0aefea8c62319f46fb55de95d1a7c3e7875754c7f56e1a3c61edb7981e1853a5c90b49f456526ebc2b041a0911459371105f884c9e30e6525921e81dd3f5c72d3f41ebb134c2f83e073f1e0ca70ad19802e9cd8954098d57e1bad00de286aa4bf6e27c46a0557c1cd6ffcb7162af1736df2644c21f47ca5cd1c0584c875bf62367b31d35434dc9fb80c728353f311732fbece4b01c56b5512e7f750b9ca4494025d074efd7430458deaf9ff72eafbca155c23c604480831450eeb8d3fcc64f579e6e1e6e530c7ec65bf5e64b00d45e19a7a467eb41a8c6052fe4a7b69cf6f641bbf05bd7c3064e9ad5eb863d7b3dd269b8e33db3d118c4f6a1a14cadae29950f8163b740740aa64262628e46ab909790ec72f29992372f0ed56919a7aa192b81d41cf8ecab991ced1e694129fa8f01038e40899795e3c998d3231a9184660d3434128f9b0924f3248b4fe8e5d377c66ade559310d0d2d7e2ed3978d1a19cfceccbbafebd6b01b5439527415405d46c369465e3e85ea99d6ff7d1abb23279f63d344b0092d6e12c8ddf651b5b4be0cc549834c7bf690cf5cd4742b3f99e6e4ed1924994b194859c21bc10c12736956d2affe4328ae921ba39aa1f31b77615d45831c0ec9efd7df229bd46a215e0d8c17a67d437c6fb05b809df32e2204a6b88b2b18b466f4232fbec8dc738bacd3ce47bcfa50e265b86e4c7ca2167a1557c1587006b47da57416fd2c6905097c6ca9cf16a747e2e04ade8d75018aa4092cad28166e6b5c95d894ed116373ab1fea1bbf6f86e95ead1dbfb1c319577511e0e86008fd294873f9b878f354a48f2700dee512a33f82a943a2ab052ee9742c9bfd2c14ac8e1f5427029d338bbdf5a79657474341082e42b754e17215ccf6f7c698a2541de6a4a3abd55b87401eabcf7d5eb168ccc879ec3bd3385bfc772ff41030e0ba673f60c72514b0cfc654f6af4700641cb5fc2e8bb11ed7ddc8c1ea3add0e1541d6c2ae2d0554e91396590a4568d5ca37e8692fbd6c7dac3fa05833971d70c293d75198b04c4f138d107681151619e849f964b62b607842a5bf2c2d55f068d0a4c3494d5696fefc3676a189651021d7b493ccb9c5aea55b0b17f644d6e06222b5f88e2c13a737444dd3663ab24e0d48a35ded1f772238e7ec5bdfdd7b8e4e377e7543658f12076d107c7d2e29ee0783ee3bd86659ff482292081e7f72c150d7fb4d1847c354a7c9d12e13532e35150cf444d52742c617eff4c5263797394f748912cfd2e8d38626c807286b9ee7d7d0875db76002df44638eb9e936f22f51a2f291c5790b3b6d1bed598ad5667076dec613994d6ef5a3428467536f0f7f15cc20cba1d2dfa706572a52dd024881a1775ba0154898c7dc54662d527d31e4cca80ee7f1969ed0355ba390550cf1a4e3b946e053472880a82488b8501067fa03330ce3447dfe85229403b1d29f96abc317cee8ecf7e0723a999e2a9118ebc255a5f4c25dbc91a4d041307539555262f8099ff975fddd6f28d5377bf56ae06bda396157c4e243a7e001c35fe78bb049d60a31ce57a91dfd5e840f27f69286eb467789a3b97edb70fc758b98119aeb1b90677f422ff891a1e21dcb5bd31c80db5e2b7a60a16bffd7b4295267704522b2f9befb72707df0a7854a3f207c394c8647dfceb1a52b59ba5838b732481136d115634532146fbcaee67349d6cdb671649d8b8a5432ed747092d7ce415dfa0566c6580d29f9e38a3489786df648d4c9e023f6954144b8f46e22639584d921fb8f953474d760ddd2710990571abf4a1d22849d2186401b6c3c3078ebddae0057675f1fe80912d02f1d5d005dc59c0c7ca5c004ee919619fd345b4d2ff734d681c08c8d8d5ef21a290f510fe189a8d172c2258be1f09126492d82b5e6aefc0b80fa532332c50def42bce986c1ef8d3c7c191a7bce7b1cae3f1cf995fab0b05ba3a8c3fb0a555c7e2c80cb088c82dde87b4e3d46600d6f43a0c9e62ff03195856a8e230289687f188d38bea0853244ebd470ea78343ed7ff90f71495c6bc4ea5285309361ba717ff2aa2ddeb40d5b1bbd287a911b15e79d7c46477b8a15d2afbec867191d0607b75b48b60869cf479f43455db4f6addfbe1b6115a51809561e6bca1b0ab534da2479839d1b01c7fbacc514c3188c539516c193f8df7eae1f026bb93014ab0bad3ae100f7eb5df3e4cbe7f6c337fea89dcf277357587523bc8e48d1e1d1ca403da2ee1d989c17b827566bb4d689b747ff490eb5e6af4a037959a75567b6c6b3437baa6f2520a6e36be6306842d5f0777430c756550ed38938e24e73f30e963ba73fc207ab598bf8cc89b1ef84db7bd6712ee23fcc1fc7dc6d72f4b7357dd40d50b4db2c89e1eaae69b76f045c7845a4d4ac3bf6e3982006cbdf534ab7b1c468be8f5fdee7b23bcbd4fd4916fcb92d9d425f26f2717698352709dd662ee2854e1560b78a68142147479abd74bb2ebf171cb7b4c68b5b3ed0c3a9ba72d14d6c1db5beb893c5b9a71fccfad6c03817f5cf978fb01f17189e36590f19d66b077bbd9a90d1a00b3d7ceb898628b591f8c9fe3a7471fa3e74df63d39522545c541a8e46c672600aee27d9a0f92c4b114b25ee9bcce9c033c1e4654a370f55182dd73d55dc702f5efc10f6082b3bcfaf39cf2ac50a4f6d76b3de71d3716ca65a316691948722ad265aeb3d4a00bc9a8441f7af9d470317cc7e58ff463495bab85db15b0823bfd750ca38526974af270ff38ced1fb547a357e85cca6f21c714369fa4a683d8c7fa8f4fb728da8390f4f264997633a2811f78476d46c19f27c546ad6e8365351733b2fa4eb603aebec14a94f35c324f7d45fd57174aaf9e439fb4d3c54718a59b30b083ae532f70e0c91a5481599dbebe39ed12257c0a2f701753a9c2674f8a39edfdcb15f95206378467761d535b16d7192b95534f9b384e9fceaf0ec1a585cd37f29834170316da700942f1ea4c6237881522e77df81cc33755d6800003054076eb4599d0021f5bc27d94816c442770690ecd9a200863d47be44a456c55a61b4758c4b7b34dbb683fee48ea0460bc0a79f59b8e97bb82e2ae6c5e9225528b549ba3d4367055a1e97c446fa5b0a416e996769addb1bc00da06edd6a6d068ca247cd40ecbc8b0af8a19fa370728d74b2f1d0952c8e01b190793f388a030b5f5aa2c78f43029c0837ebca0b283dfb24774e3537ad6bc390855f44f1e9244011d6c0737d7f581020ea29017fa7899e3549c7ed8d09a6a2282cba87adecd4fe8ed8da5fc28ddfa6953366cc0814714c6768cab6485f03d033f7c6676fcb422c402a13f2d5cdc9aea48acf9be7dc62b896a5c4883217907b0cd89bbbd7560b7a8f4f5fd41bc42a468dedd0b4f4ba6178fc324579f897bf2ef1be5c6c9f9522c0d15d77ba67ba913a621196664ae388fe0d7a049bc28388b58600fb483f8d720dad31c15581d753f90d7cdf3f9923d2de23c4b886d984980b75506f19a1bad0b8d143638928790d5dce7d07940acf16bdaa827ab20a270af3a2d45d44b50c89ba009e85577e48012e0c7a38bd5eb384d87b90d76aac1f3866e664e271a621d8c03622ec5bd8bdd4030d82f65e7cc0bb20958b0b3ef94a254a2d922d92fcca0fc72ab5f1bbe800964edc377be0d1454f0e27a0d05ed596faf9991287d0a2f14ac59edba3fa5b34c03dbb"}, &(0x7f0000000000)=0x1008) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000010c0)={r1, 0x40}, &(0x7f0000001100)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffff9c, 0x8934, &(0x7f0000001140)={'ip6gretap0\x00', 0x1f}) [ 540.846687] ? ___sys_sendmsg+0x51d/0x930 [ 540.850838] ? __sys_sendmmsg+0x240/0x6f0 [ 540.854992] ? __x64_sys_sendmmsg+0x9d/0x100 [ 540.859418] ? do_syscall_64+0x1b9/0x820 [ 540.863487] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 540.868861] ? mem_cgroup_handle_over_high+0x130/0x130 [ 540.874149] ? fs_reclaim_acquire+0x20/0x20 [ 540.878581] ? lock_downgrade+0x8f0/0x8f0 [ 540.882740] ? lock_acquire+0x1e4/0x540 [ 540.886809] ? fs_reclaim_acquire+0x20/0x20 [ 540.891162] ? lock_downgrade+0x8f0/0x8f0 [ 540.895328] ? kasan_unpoison_shadow+0x35/0x50 [ 540.899922] ? check_same_owner+0x340/0x340 [ 540.903820] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 540.904386] ? rcu_note_context_switch+0x730/0x730 [ 540.904405] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 540.904424] __should_failslab+0x124/0x180 [ 540.915665] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 540.918817] should_failslab+0x9/0x14 [ 540.918833] kmem_cache_alloc_node+0x272/0x780 [ 540.918851] ? trace_hardirqs_on+0x10/0x10 03:39:37 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/49, 0x31) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2f0000001d0003fd6d0000360000000002dd0700020071d71f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 03:39:37 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x181002) write$P9_RREAD(r2, &(0x7f0000000040)={0xac, 0x75, 0x2, {0xa1, "89f03f6a9b932b67ab9da283a258d56c6e8e99fe1176dad3545f54c470c8aefe2d00235aab6138011f0cc908b2e22817917ebfd3316ab3a1f900daa778405366f0762c02554322d768eb763eb26c6b47188b57d77994a2f5e79efd589a68750b348baf140aaa06310b557bed8c21670165f0f5b5b04f3048d7d4f2f71ccbed0977781bad02350fac202f25ba4cd3d0ed03056424fd3e10ac97bebfcaf850884876"}}, 0xac) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x15, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x2b) 03:39:37 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00400300800008000800040001000000", 0x24) [ 540.918867] __alloc_skb+0x119/0x790 [ 540.918884] ? skb_scrub_packet+0x490/0x490 [ 540.958261] ? trace_hardirqs_on+0x10/0x10 [ 540.962504] ? trace_hardirqs_on+0x10/0x10 [ 540.966748] ? alloc_set_pte+0x1133/0x1790 [ 540.970997] ? lock_release+0xa30/0xa30 [ 540.974981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 540.980530] ? refcount_add_not_zero+0x21e/0x330 [ 540.985395] alloc_skb_with_frags+0x13f/0x770 [ 540.989910] ? alloc_set_pte+0xaf6/0x1790 [ 540.994068] ? skb_complete_wifi_ack+0x1e0/0x1e0 03:39:37 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0xfffffffffffffffc) 03:39:37 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00f0ffff800008000800040001000000", 0x24) [ 540.998834] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 541.004391] ? refcount_add+0x2f/0x70 [ 541.008473] sock_alloc_send_pskb+0x89b/0xb10 [ 541.013425] ? sock_wmalloc+0x1f0/0x1f0 [ 541.017420] ? lock_acquire+0x1e4/0x540 [ 541.021404] ? unix_peer_get+0x66/0x80 [ 541.025301] ? lock_downgrade+0x8f0/0x8f0 [ 541.029454] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 541.034223] ? kasan_check_read+0x11/0x20 [ 541.038464] ? do_raw_spin_unlock+0xa7/0x2f0 [ 541.042882] ? do_raw_spin_trylock+0x1c0/0x1c0 03:39:37 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'bond0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x101000, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") dup3(r0, r3, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x10000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x800d, 0x8001, 0x7ff, r4}, &(0x7f0000000300)=0x10) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x35, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) 03:39:37 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff2d060000800008000800040001000000", 0x24) [ 541.047481] ? kasan_check_write+0x14/0x20 [ 541.051722] ? do_raw_spin_lock+0xc1/0x200 [ 541.055972] unix_dgram_sendmsg+0x50b/0x1750 [ 541.060396] ? rw_copy_check_uvector+0x30d/0x3e0 [ 541.065178] ? unix_stream_connect+0x11e0/0x11e0 [ 541.069948] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 541.075494] ? _copy_from_user+0xdf/0x150 [ 541.079652] ? copy_msghdr_from_user+0x3c4/0x580 [ 541.084509] ? move_addr_to_kernel.part.20+0x100/0x100 [ 541.089797] ? security_socket_sendmsg+0x94/0xc0 [ 541.094562] ? unix_stream_connect+0x11e0/0x11e0 03:39:38 executing program 2: pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d}, 0x2c, {'wfdno', 0x3d}, 0x2c}) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x250000, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x48) [ 541.099325] sock_sendmsg+0xd5/0x120 [ 541.103049] ___sys_sendmsg+0x51d/0x930 [ 541.107030] ? __check_object_size+0xa3/0x5d7 [ 541.111538] ? copy_msghdr_from_user+0x580/0x580 [ 541.116305] ? lock_acquire+0x1e4/0x540 [ 541.120291] ? lock_downgrade+0x8f0/0x8f0 [ 541.124453] ? lock_acquire+0x1e4/0x540 [ 541.128435] ? __might_fault+0x12b/0x1e0 [ 541.132504] ? lock_downgrade+0x8f0/0x8f0 [ 541.136655] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 541.141502] ? lock_release+0xa30/0xa30 [ 541.145483] ? check_same_owner+0x340/0x340 [ 541.149817] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 541.155385] ? proc_fail_nth_write+0x9e/0x210 [ 541.159888] ? rcu_note_context_switch+0x730/0x730 [ 541.161226] 9pnet: Insufficient options for proto=fd [ 541.164831] ? check_same_owner+0x340/0x340 [ 541.164852] __sys_sendmmsg+0x240/0x6f0 [ 541.164869] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 541.164888] ? fsnotify_first_mark+0x350/0x350 [ 541.187248] ? __fsnotify_parent+0xcc/0x420 [ 541.191565] ? fsnotify+0x14e0/0x14e0 [ 541.195371] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 541.200912] ? fput+0x130/0x1a0 [ 541.204188] ? ksys_write+0x1ae/0x260 [ 541.207983] ? __ia32_sys_read+0xb0/0xb0 [ 541.212034] ? syscall_slow_exit_work+0x500/0x500 [ 541.216868] __x64_sys_sendmmsg+0x9d/0x100 [ 541.221101] do_syscall_64+0x1b9/0x820 [ 541.224984] ? finish_task_switch+0x1d3/0x870 [ 541.229468] ? syscall_return_slowpath+0x5e0/0x5e0 [ 541.234393] ? syscall_return_slowpath+0x31d/0x5e0 [ 541.239310] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 541.244315] ? prepare_exit_to_usermode+0x291/0x3b0 [ 541.249327] ? perf_trace_sys_enter+0xb10/0xb10 [ 541.254007] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 541.258851] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 541.264028] RIP: 0033:0x455ab9 [ 541.267212] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 541.286485] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 541.294202] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 541.301467] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 541.308729] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 541.315983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 541.323245] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 000000000000000e [ 541.398556] 9pnet: Insufficient options for proto=fd 03:39:41 executing program 7: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe5}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 03:39:41 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff03000000800008000800040001000000", 0x24) 03:39:41 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0xffffffff00000000, &(0x7f0000002000)) 03:39:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000140)=""/246) close(r1) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x200}, 0x4) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x10000}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 03:39:41 executing program 2: perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:41 executing program 4 (fault-call:4 fault-nth:15): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:41 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x66f, 0x8000, 0x2, 0x2, 0x3f}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="a40000001a0007031dffffffffff830081200a0009000300001d85030c4ba3a20400ff7e9f8361f0517d9a67ec592d2bf2d02bafa6314df478528b391986574daa69897d1a310d937a99c5", 0x4b}], 0x1, 0x0, 0x0, 0x40}, 0x0) 03:39:41 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffe) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) [ 544.419200] FAULT_INJECTION: forcing a failure. [ 544.419200] name failslab, interval 1, probability 0, space 0, times 0 [ 544.430526] CPU: 1 PID: 22418 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 544.438933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.448392] Call Trace: [ 544.450983] dump_stack+0x1c9/0x2b4 [ 544.454607] ? dump_stack_print_info.cold.2+0x52/0x52 [ 544.459796] should_fail.cold.4+0xa/0x11 [ 544.463844] ? __kernel_text_address+0xd/0x40 [ 544.468326] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 544.473424] ? __save_stack_trace+0x8d/0xf0 [ 544.477736] ? save_stack+0xa9/0xd0 [ 544.481356] ? save_stack+0x43/0xd0 [ 544.484968] ? kasan_kmalloc+0xc4/0xe0 [ 544.488845] ? kasan_slab_alloc+0x12/0x20 [ 544.492978] ? kmem_cache_alloc_node+0x144/0x780 [ 544.497720] ? __alloc_skb+0x119/0x790 [ 544.501599] ? alloc_skb_with_frags+0x13f/0x770 [ 544.506256] ? sock_alloc_send_pskb+0x89b/0xb10 [ 544.510920] ? unix_dgram_sendmsg+0x50b/0x1750 [ 544.515497] ? sock_sendmsg+0xd5/0x120 [ 544.519367] ? ___sys_sendmsg+0x51d/0x930 [ 544.523505] ? __sys_sendmmsg+0x240/0x6f0 [ 544.527645] ? __x64_sys_sendmmsg+0x9d/0x100 [ 544.532055] ? do_syscall_64+0x1b9/0x820 [ 544.536190] ? lock_acquire+0x1e4/0x540 [ 544.540159] ? fs_reclaim_acquire+0x20/0x20 [ 544.544470] ? lock_downgrade+0x8f0/0x8f0 [ 544.548610] ? check_same_owner+0x340/0x340 [ 544.552921] ? lock_downgrade+0x8f0/0x8f0 [ 544.557150] ? rcu_note_context_switch+0x730/0x730 [ 544.562078] __should_failslab+0x124/0x180 [ 544.566398] should_failslab+0x9/0x14 [ 544.570190] kmem_cache_alloc_node_trace+0x26f/0x770 [ 544.575371] ? kasan_kmalloc+0xc4/0xe0 [ 544.579255] __kmalloc_node_track_caller+0x33/0x70 [ 544.584181] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 544.588930] __alloc_skb+0x155/0x790 [ 544.592632] ? skb_scrub_packet+0x490/0x490 [ 544.596952] ? trace_hardirqs_on+0x10/0x10 [ 544.601173] ? trace_hardirqs_on+0x10/0x10 [ 544.605393] ? alloc_set_pte+0x1133/0x1790 [ 544.609623] ? lock_release+0xa30/0xa30 [ 544.613589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 544.619115] ? refcount_add_not_zero+0x21e/0x330 [ 544.623885] alloc_skb_with_frags+0x13f/0x770 [ 544.628374] ? alloc_set_pte+0xaf6/0x1790 [ 544.632768] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 544.637508] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 544.643031] ? refcount_add+0x2f/0x70 [ 544.646838] sock_alloc_send_pskb+0x89b/0xb10 [ 544.651324] ? sock_wmalloc+0x1f0/0x1f0 [ 544.655307] ? lock_acquire+0x1e4/0x540 [ 544.659351] ? unix_peer_get+0x66/0x80 [ 544.663232] ? lock_downgrade+0x8f0/0x8f0 [ 544.667377] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 544.672211] ? kasan_check_read+0x11/0x20 [ 544.676344] ? do_raw_spin_unlock+0xa7/0x2f0 [ 544.680929] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 544.685512] ? kasan_check_write+0x14/0x20 [ 544.689731] ? do_raw_spin_lock+0xc1/0x200 [ 544.693960] unix_dgram_sendmsg+0x50b/0x1750 [ 544.698353] ? rw_copy_check_uvector+0x30d/0x3e0 [ 544.703103] ? unix_stream_connect+0x11e0/0x11e0 [ 544.707858] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 544.713386] ? _copy_from_user+0xdf/0x150 [ 544.717531] ? copy_msghdr_from_user+0x3c4/0x580 [ 544.722282] ? move_addr_to_kernel.part.20+0x100/0x100 [ 544.727637] ? security_socket_sendmsg+0x94/0xc0 [ 544.732384] ? unix_stream_connect+0x11e0/0x11e0 [ 544.737296] sock_sendmsg+0xd5/0x120 [ 544.741110] ___sys_sendmsg+0x51d/0x930 [ 544.745078] ? __check_object_size+0xa3/0x5d7 [ 544.749557] ? copy_msghdr_from_user+0x580/0x580 [ 544.754302] ? lock_acquire+0x1e4/0x540 [ 544.758268] ? lock_downgrade+0x8f0/0x8f0 [ 544.762412] ? lock_acquire+0x1e4/0x540 [ 544.766371] ? __might_fault+0x12b/0x1e0 [ 544.770416] ? lock_downgrade+0x8f0/0x8f0 [ 544.774558] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 544.779387] ? lock_release+0xa30/0xa30 [ 544.783349] ? check_same_owner+0x340/0x340 [ 544.787658] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 544.793181] ? proc_fail_nth_write+0x9e/0x210 [ 544.797660] ? rcu_note_context_switch+0x730/0x730 [ 544.802573] ? check_same_owner+0x340/0x340 [ 544.806886] __sys_sendmmsg+0x240/0x6f0 [ 544.810864] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 544.815181] ? fsnotify_first_mark+0x350/0x350 [ 544.819746] ? __fsnotify_parent+0xcc/0x420 [ 544.824053] ? fsnotify+0x14e0/0x14e0 [ 544.827852] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 544.833396] ? fput+0x130/0x1a0 [ 544.836668] ? ksys_write+0x1ae/0x260 [ 544.840540] ? __ia32_sys_read+0xb0/0xb0 [ 544.844595] __x64_sys_sendmmsg+0x9d/0x100 [ 544.848816] do_syscall_64+0x1b9/0x820 [ 544.852686] ? finish_task_switch+0x1d3/0x870 [ 544.857165] ? syscall_return_slowpath+0x5e0/0x5e0 [ 544.862087] ? syscall_return_slowpath+0x31d/0x5e0 [ 544.867002] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 544.872004] ? prepare_exit_to_usermode+0x291/0x3b0 [ 544.877008] ? perf_trace_sys_enter+0xb10/0xb10 [ 544.881661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 544.886501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 544.891705] RIP: 0033:0x455ab9 [ 544.894874] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 544.914176] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 03:39:41 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000003800008000800040001000000", 0x24) 03:39:41 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x80) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 544.921867] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 544.929217] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 544.936486] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 544.943739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 544.951078] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 000000000000000f 03:39:41 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'@\x00', 0xc201}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x802) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x10, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/115) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000240)={[{0x3, 0x1, 0x7f03, 0x3, 0xff, 0xf1, 0x7, 0x8, 0x1, 0x0, 0x2f, 0x0, 0x3}, {0x5, 0x400000000000, 0x8, 0x80000000, 0x6, 0x81, 0x8, 0x6, 0x6df, 0x6, 0x7, 0xff, 0x3f}, {0x6, 0x3, 0xec4, 0xc709, 0x8, 0x401, 0xffffffffffffffff, 0x40, 0xffffffffffff61c0, 0x1, 0x3, 0x9642, 0x81}], 0x1000}) close(r0) 03:39:41 executing program 3: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x800, 0x0) ioctl$KVM_SMI(0xffffffffffffff9c, 0xaeb7) ioctl$KDENABIO(r1, 0x4b36) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000100)=[{0x58, 0x114, 0x6, "5b201197c5a31bf1159d1b5b410c2b040a0500000097c16603032280c667fe4b4cb11f91ea8d514646179404dcd3fc1000afc284d18db58b04ce6a80d3dd89e5a7"}], 0x58}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) close(r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080), 0x4) 03:39:41 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff062d0000800008000800040001000000", 0x24) 03:39:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r1, 0x0) mlock2(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000080), 0x9, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000040)=0xf1, 0x3f, 0x0) 03:39:41 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff02000000800008000800040001000000", 0x24) 03:39:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x7}}, 0x2, 0xffffffff00000001}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x6}, 0x90) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 03:39:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0x48, "e85e1accb0e14c073362ba8f82e0d0edc262a197e877a43a886a54b3df21b0425e2b4539a7b533b01850e27a701bf96ff0289d2dfee3dad26cab909b4ae30b5356ec44d245106307"}, &(0x7f00000000c0)=0x6c) io_getevents(r2, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000000)={0x77359400}) dup3(r3, r1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000080)="0700e1311f16f477671070") io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000140)}]) 03:39:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x2154000000000000, &(0x7f0000002000)) 03:39:44 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff9effffff800008000800040001000000", 0x24) 03:39:44 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000280)=""/135) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x9, 0x8}, 0x2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x6, 0xff, 0x80000000, 0x1, 0x100, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x9}, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000001c0)={{0x7fffffff, 0x27c}, 'port1\x00', 0x18, 0x40000, 0x7, 0x6, 0x5, 0x5, 0x1, 0x0, 0x2, 0x1}) 03:39:44 executing program 7: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10100, 0x0) r0 = socket$inet6(0xa, 0x80800, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) 03:39:44 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20, @rand_addr=0x3}}) read(r0, &(0x7f0000000180)=""/175, 0xaf) 03:39:44 executing program 4 (fault-call:4 fault-nth:16): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x100000000000000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:39:44 executing program 2: prctl$intptr(0x1, 0x10000000bf0) [ 548.036700] FAULT_INJECTION: forcing a failure. [ 548.036700] name failslab, interval 1, probability 0, space 0, times 0 [ 548.048165] CPU: 0 PID: 22501 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 548.056601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 548.065955] Call Trace: [ 548.068552] dump_stack+0x1c9/0x2b4 [ 548.072195] ? dump_stack_print_info.cold.2+0x52/0x52 [ 548.077405] ? kernel_text_address+0x79/0xf0 [ 548.081824] ? __kernel_text_address+0xd/0x40 [ 548.086508] should_fail.cold.4+0xa/0x11 [ 548.090612] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 548.095729] ? save_stack+0xa9/0xd0 [ 548.099368] ? save_stack+0x43/0xd0 [ 548.103009] ? kasan_kmalloc+0xc4/0xe0 [ 548.106975] ? __kmalloc_node_track_caller+0x47/0x70 [ 548.112091] ? __alloc_skb+0x155/0x790 [ 548.115984] ? alloc_skb_with_frags+0x13f/0x770 [ 548.120658] ? sock_alloc_send_pskb+0x89b/0xb10 [ 548.125342] ? unix_dgram_sendmsg+0x50b/0x1750 [ 548.130030] ? sock_sendmsg+0xd5/0x120 [ 548.133965] ? ___sys_sendmsg+0x51d/0x930 [ 548.138129] ? __sys_sendmmsg+0x240/0x6f0 [ 548.142310] ? __x64_sys_sendmmsg+0x9d/0x100 [ 548.146737] ? do_syscall_64+0x1b9/0x820 [ 548.150814] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 548.156215] ? mem_cgroup_handle_over_high+0x130/0x130 [ 548.161646] ? fs_reclaim_acquire+0x20/0x20 [ 548.165982] ? lock_downgrade+0x8f0/0x8f0 [ 548.170145] ? lock_acquire+0x1e4/0x540 [ 548.174133] ? fs_reclaim_acquire+0x20/0x20 [ 548.178463] ? lock_downgrade+0x8f0/0x8f0 [ 548.182637] ? kasan_unpoison_shadow+0x35/0x50 [ 548.187230] ? check_same_owner+0x340/0x340 [ 548.191735] ? rcu_note_context_switch+0x730/0x730 [ 548.196778] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 548.197023] veth0_to_bond: Invalid MTU 8 requested, hw min 68 [ 548.202070] __should_failslab+0x124/0x180 [ 548.202091] should_failslab+0x9/0x14 [ 548.202106] kmem_cache_alloc_node+0x272/0x780 [ 548.202124] ? trace_hardirqs_on+0x10/0x10 [ 548.224811] __alloc_skb+0x119/0x790 [ 548.228537] ? skb_scrub_packet+0x490/0x490 03:39:44 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000000000000000"], 0x14}, 0x1}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x7ff, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x8, 0xffffffffffff8c1f, 0x9e, 0x9}, {0xffff, 0x200, 0xfffffffffffff001, 0x9b53}, {0x7, 0xffff, 0x32a, 0x100}, {0x1000, 0x9, 0x8, 0x3}, {0x4, 0x3, 0x4, 0x400}, {0xff, 0xffffffff, 0x66}]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x6) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000280)=[{0x40, 0x107, 0x3, "8a53836fa417829ce80fa62aab5bb3012c025a5f3e0e8b9a16c6cbb2583f55e28df9d046159d7baa3a73f59bcf05e577"}, {0x70, 0x1ff, 0x9, "33298ec73ab60c8456f789a53b226d1ab7fc5dd83952cd4bf9896b8d6e0c766ad158fc2950e52903db3d801a4c1c4f36efbbf87e575d93a414b33584cd1429db9e40d744b9cadf3ca1aa8cea17a15f18f4419ff47367a96d95b361d462d444b0"}, {0x60, 0x110, 0x7, "089f86e2b82eeff934669845dbafd206e0323a8f4321f553ac4a89df4494d72dfff187903bb8eb16ec96acfd0519ab07775059b27237403b00d446337eb4c9c981bc8b72f02cce1f01e371"}], 0x110}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r2, 0xffff}, &(0x7f0000000500)=0xc) 03:39:44 executing program 1: request_key(&(0x7f0000001180)='asymmetric\x00', &(0x7f00000011c0)={0x65, 0x78, 0x7a}, &(0x7f0000001200)='/dev/cuse\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x2, 0x7, 0x4, 0x3ff, 0x7a0e, 0x1, 0x4, 0x6, 0x7, 0x5}) bind$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x31, 0x6f, 0x1000, 0x3ff, 0x2, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x86, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0x0, 0x8, 0x0, 0x6, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7e0000000000000}, &(0x7f0000000180)=0x8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000002c0)) 03:39:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) r3 = gettid() getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) getgroups(0x3, &(0x7f00000004c0)=[0xee00, 0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={r3, r4, r5}, 0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x84) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000200)='a-3\x00', 0x200) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000003c0)={0x0, 0x200, 0x433, &(0x7f0000000380)=0xffffffff}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000000080)=""/121) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000000300)="bf5885944d3726be4a545cab514a2858a321beaf7b9740b597ec21e59147ad2d50dd87ef3f8079bc0037091d6ede4ad8c4f38141887485932ffee3e02064ffcfb3a9aa8d9256670f4a98155c71210b31dad71676c496fd02ee4fba", 0x5b, 0x20000000, &(0x7f00000001c0)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x5}, 0x1c) 03:39:44 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49fff0ffffff800008000800040001000000", 0x24) 03:39:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24}}, 0x0, 0x5, 0x20, "2bd3c000aba7bdc563ca21aa3a022d14350bec18725ba0975740d86b5ba662fcd3b74be57110d791ddc224845d0518d8f3193191e0975c3823ee547defe9fa607ebca68527e8b5c665c1c66bfa0e479e"}, 0xd8) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000080)) r4 = dup3(r1, r3, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x7fff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000400)={r6, 0x8}, &(0x7f0000000440)=0x8) ptrace$getregs(0xc, r5, 0xff, &(0x7f00000002c0)=""/219) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000040)={'veth0_to_bond\x00', 0x8}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 03:39:45 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ffffffff9e800008000800040001000000", 0x24) 03:39:45 executing program 7: socketpair$inet6(0xa, 0x6, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x7, 0x10001, 0x1, 'queue1\x00', 0x2}) socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x90700fd3c571fae6}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0xd9d4c90a92e04958, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x4, 0xffffffffffffffff, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000002c0)={'veth1_to_bond\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) write$P9_RWALK(r1, &(0x7f0000000300)={0x71, 0x6f, 0x2, {0x8, [{0x7, 0x3, 0x2}, {0x60, 0x4, 0x3}, {0x8, 0x3, 0x8}, {0x81, 0x4, 0x7}, {0x20, 0x4, 0x1}, {0x12, 0x1, 0x7}, {0x24, 0x2, 0x1}, {0x2, 0x3, 0x4}]}}, 0x71) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000380)={'gre0\x00', 0xffffffff}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000003c0)={0xfffffffffffff100, 0x5, 0xff00000000000000}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000400)=0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000440)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) recvmsg(r3, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000000480)=""/87, 0x57}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/16, 0x10}, {&(0x7f0000001540)=""/82, 0x52}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/40, 0x28}, {&(0x7f0000001680)=""/110, 0x6e}, {&(0x7f0000001700)=""/91, 0x5b}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x9, &(0x7f0000002840)=""/38, 0x26, 0xffffffff}, 0x0) connect$can_bcm(r3, &(0x7f00000028c0)={0x1d}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002900)=0x2) r5 = getpgid(0xffffffffffffffff) getpriority(0x1, r5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002940)='/dev/rfkill\x00', 0x4500, 0x0) clock_gettime(0x0, &(0x7f0000002980)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f00000029c0)={0x0, @time={r7, r8+10000000}, 0x5, {0x9, 0x7979}, 0xd2a, 0x2, 0x1}) ioctl$BLKFRASET(r6, 0x1264, &(0x7f0000002a40)=0x42b598b2) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000002a80)={'mangle\x00'}, &(0x7f0000002b00)=0x54) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r2, &(0x7f0000002b40)={r3, r3, 0x2ff3}) 03:39:45 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49fffffffff0800008000800040001000000", 0x24) [ 548.230569] veth0_to_bond: Invalid MTU 8 requested, hw min 68 [ 548.232870] ? trace_hardirqs_on+0x10/0x10 [ 548.232886] ? trace_hardirqs_on+0x10/0x10 [ 548.232901] ? alloc_set_pte+0x1133/0x1790 [ 548.232919] ? lock_release+0xa30/0xa30 [ 548.255519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 548.261078] ? refcount_add_not_zero+0x21e/0x330 [ 548.265846] alloc_skb_with_frags+0x13f/0x770 [ 548.270352] ? alloc_set_pte+0xaf6/0x1790 [ 548.274533] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 548.279305] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 548.284852] ? refcount_add+0x2f/0x70 [ 548.288664] sock_alloc_send_pskb+0x89b/0xb10 [ 548.293182] ? sock_wmalloc+0x1f0/0x1f0 [ 548.297169] ? lock_acquire+0x1e4/0x540 [ 548.301259] ? unix_peer_get+0x66/0x80 [ 548.305240] ? lock_downgrade+0x8f0/0x8f0 [ 548.309390] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 548.314175] ? kasan_check_read+0x11/0x20 [ 548.318327] ? do_raw_spin_unlock+0xa7/0x2f0 [ 548.322751] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 548.327347] ? kasan_check_write+0x14/0x20 [ 548.331585] ? do_raw_spin_lock+0xc1/0x200 [ 548.335839] unix_dgram_sendmsg+0x50b/0x1750 [ 548.340425] ? rw_copy_check_uvector+0x30d/0x3e0 [ 548.345214] ? unix_stream_connect+0x11e0/0x11e0 [ 548.349977] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 548.355544] ? _copy_from_user+0xdf/0x150 [ 548.359704] ? copy_msghdr_from_user+0x3c4/0x580 [ 548.364470] ? move_addr_to_kernel.part.20+0x100/0x100 [ 548.369788] ? security_socket_sendmsg+0x94/0xc0 [ 548.374839] ? unix_stream_connect+0x11e0/0x11e0 [ 548.379606] sock_sendmsg+0xd5/0x120 [ 548.383334] ___sys_sendmsg+0x51d/0x930 [ 548.387412] ? __check_object_size+0xa3/0x5d7 [ 548.391917] ? copy_msghdr_from_user+0x580/0x580 [ 548.397119] ? lock_acquire+0x1e4/0x540 [ 548.401091] ? lock_downgrade+0x8f0/0x8f0 [ 548.405328] ? lock_acquire+0x1e4/0x540 [ 548.409310] ? __might_fault+0x12b/0x1e0 [ 548.413380] ? lock_downgrade+0x8f0/0x8f0 [ 548.417542] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 548.422390] ? lock_release+0xa30/0xa30 [ 548.426368] ? check_same_owner+0x340/0x340 [ 548.430699] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 548.436241] ? proc_fail_nth_write+0x9e/0x210 [ 548.440730] ? rcu_note_context_switch+0x730/0x730 [ 548.445649] ? check_same_owner+0x340/0x340 [ 548.449966] __sys_sendmmsg+0x240/0x6f0 [ 548.454014] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 548.458324] ? fsnotify_first_mark+0x350/0x350 [ 548.462890] ? __fsnotify_parent+0xcc/0x420 [ 548.467204] ? fsnotify+0x14e0/0x14e0 [ 548.470999] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 548.476625] ? fput+0x130/0x1a0 [ 548.479895] ? ksys_write+0x1ae/0x260 [ 548.483689] ? __ia32_sys_read+0xb0/0xb0 [ 548.487756] __x64_sys_sendmmsg+0x9d/0x100 [ 548.492079] do_syscall_64+0x1b9/0x820 [ 548.495960] ? finish_task_switch+0x1d3/0x870 [ 548.500445] ? syscall_return_slowpath+0x5e0/0x5e0 [ 548.505368] ? syscall_return_slowpath+0x31d/0x5e0 [ 548.510290] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 548.515647] ? prepare_exit_to_usermode+0x291/0x3b0 [ 548.520655] ? perf_trace_sys_enter+0xb10/0xb10 [ 548.525321] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 548.530244] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 548.535424] RIP: 0033:0x455ab9 [ 548.538596] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 548.558005] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 548.565728] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 548.573256] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 548.580525] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 548.587874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 548.595141] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000010 03:39:48 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:39:48 executing program 1: r0 = socket(0x40000000002, 0x3, 0x7) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) 03:39:48 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0f000000800008000800040001000000", 0x24) 03:39:48 executing program 3: syz_emit_ethernet(0x26, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000ffe3b6ea5aff0800450000280000000000119078ac0314bbac1414bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='.\x00', 0x10c) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xffffffff, 0xffb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x4537, &(0x7f0000000480)) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000140)={@val={0x0, 0x9917}, @val={0x1, 0x84, 0x3, 0x2, 0x7, 0x9}, @mpls={[{0x1, 0x400, 0x7ff, 0x6}], @ipv6={0x10001, 0x6, "399e03", 0x297, 0x0, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[@hopopts={0xcfae53c23cabfadc, 0x0, [], [@jumbo={0xc2, 0x4, 0xfffffffffffffffe}]}, @srh={0x0, 0x4, 0x4, 0x2, 0x8000, 0x20, 0x4, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x2e, 0x10, 0x2, 0x200, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x89, 0x12, 0x4, 0x9, 0x2, 0x20, 0x2, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x89, 0xe, 0x3, 0x9, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0xc, 0x2, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1b}}]}, @srh={0x5c, 0x4, 0x4, 0x2, 0x1, 0x28, 0x2, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x1c}]}, @fragment={0x3a, 0x0, 0x40, 0x9, 0x0, 0x8, 0x66}], @tcp={{0x4e22, 0x4e20, r1, r3, 0x7, 0x0, 0x8, 0xc, 0x9, 0x0, 0x8000, {[@fastopen={0x22, 0x6, "886d1879"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"23c61f0f3579fb520c8eea4ef23bfead51aaa6f836d6cc457628394298c5086084bf5e2078dda0a0fee725189fff5c0ef0452df44acc618a3e5270e8ec9867c6be398c998b15f5295fcccdda047f231a92e1add85f4b78"}}}}}}, 0x2d1) 03:39:48 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x18, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 03:39:48 executing program 4 (fault-call:4 fault-nth:17): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0xa, 0x2, 0x0) r2 = timerfd_create(0x0, 0x0) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x2000c000, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) fcntl$getflags(r1, 0x408) dup2(r2, r1) 03:39:48 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1400000000000000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:39:48 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000002800008000800040001000000", 0x24) [ 551.692213] FAULT_INJECTION: forcing a failure. [ 551.692213] name failslab, interval 1, probability 0, space 0, times 0 [ 551.703770] CPU: 1 PID: 22579 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 551.712178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 551.721626] Call Trace: [ 551.724237] dump_stack+0x1c9/0x2b4 [ 551.727885] ? dump_stack_print_info.cold.2+0x52/0x52 [ 551.733105] should_fail.cold.4+0xa/0x11 [ 551.737184] ? __kernel_text_address+0xd/0x40 03:39:48 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0xb, 0x100, 0x1, 0xeebe, 0x7, [{0x4, 0x4, 0x10000, 0x0, 0x0, 0x8}, {0x7fffffff, 0xffff, 0x5, 0x0, 0x0, 0x800}, {0xffffffff80000001, 0x7, 0x0, 0x0, 0x0, 0x80}, {0x80000001, 0x4, 0x1000, 0x0, 0x0, 0x100}, {0xa97, 0x100, 0xa2b, 0x0, 0x0, 0x40d}, {0x0, 0x2, 0x5, 0x0, 0x0, 0x2}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x100}]}) 03:39:48 executing program 7: r0 = socket$inet6(0xa, 0x8000a, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000b80)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}]) 03:39:48 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000f800008000800040001000000", 0x24) 03:39:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000200)="1f16f45c01f72600000000af00f74c80f5796d91119b6e19bf9223142e8dd2417f6d6aee") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x8000000000000a6, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0xa, 0x4, 0x100000001, 0x8000000000000, r1, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xdc38a94d9e18e38e, 0x0) ioctl$RTC_RD_TIME(r3, 0x80247009, &(0x7f0000000040)) r4 = dup2(r3, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000040)}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r3, &(0x7f0000000240)={0x9, 0x108, 0xfa00, {r5, 0x58, "2af027", "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"}}, 0x110) [ 551.741696] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 551.746817] ? __save_stack_trace+0x8d/0xf0 [ 551.751159] ? save_stack+0xa9/0xd0 [ 551.754801] ? save_stack+0x43/0xd0 [ 551.758527] ? kasan_kmalloc+0xc4/0xe0 [ 551.762425] ? kasan_slab_alloc+0x12/0x20 [ 551.766585] ? kmem_cache_alloc_node+0x144/0x780 [ 551.771356] ? __alloc_skb+0x119/0x790 [ 551.775263] ? alloc_skb_with_frags+0x13f/0x770 [ 551.779952] ? sock_alloc_send_pskb+0x89b/0xb10 [ 551.784641] ? unix_dgram_sendmsg+0x50b/0x1750 03:39:48 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49fffffff000800008000800040001000000", 0x24) [ 551.789243] ? sock_sendmsg+0xd5/0x120 [ 551.793153] ? ___sys_sendmsg+0x51d/0x930 [ 551.797381] ? __sys_sendmmsg+0x240/0x6f0 [ 551.801546] ? __x64_sys_sendmmsg+0x9d/0x100 [ 551.805972] ? do_syscall_64+0x1b9/0x820 [ 551.810051] ? lock_acquire+0x1e4/0x540 [ 551.814041] ? fs_reclaim_acquire+0x20/0x20 [ 551.819167] ? lock_downgrade+0x8f0/0x8f0 [ 551.823338] ? check_same_owner+0x340/0x340 [ 551.827676] ? lock_downgrade+0x8f0/0x8f0 [ 551.832704] ? rcu_note_context_switch+0x730/0x730 [ 551.837711] __should_failslab+0x124/0x180 03:39:48 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000f0000800008000800040001000000", 0x24) [ 551.841972] should_failslab+0x9/0x14 [ 551.845793] kmem_cache_alloc_node_trace+0x26f/0x770 [ 551.850912] ? kasan_kmalloc+0xc4/0xe0 [ 551.854900] __kmalloc_node_track_caller+0x33/0x70 [ 551.860009] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 551.864792] __alloc_skb+0x155/0x790 [ 551.868521] ? skb_scrub_packet+0x490/0x490 [ 551.872847] ? trace_hardirqs_on+0x10/0x10 [ 551.877089] ? trace_hardirqs_on+0x10/0x10 [ 551.881341] ? alloc_set_pte+0x1133/0x1790 [ 551.885592] ? lock_release+0xa30/0xa30 03:39:48 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff002d0600800008000800040001000000", 0x24) [ 551.889586] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 551.895140] ? refcount_add_not_zero+0x21e/0x330 [ 551.899910] alloc_skb_with_frags+0x13f/0x770 [ 551.904413] ? alloc_set_pte+0xaf6/0x1790 [ 551.908568] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 551.913343] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 551.918887] ? refcount_add+0x2f/0x70 [ 551.922709] sock_alloc_send_pskb+0x89b/0xb10 [ 551.927233] ? sock_wmalloc+0x1f0/0x1f0 [ 551.931231] ? lock_acquire+0x1e4/0x540 [ 551.935220] ? unix_peer_get+0x66/0x80 [ 551.939121] ? lock_downgrade+0x8f0/0x8f0 [ 551.943378] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 551.948145] ? kasan_check_read+0x11/0x20 [ 551.952303] ? do_raw_spin_unlock+0xa7/0x2f0 [ 551.956725] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 551.961313] ? kasan_check_write+0x14/0x20 [ 551.965555] ? do_raw_spin_lock+0xc1/0x200 [ 551.969801] unix_dgram_sendmsg+0x50b/0x1750 [ 551.974231] ? rw_copy_check_uvector+0x30d/0x3e0 [ 551.979011] ? unix_stream_connect+0x11e0/0x11e0 [ 551.983782] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 551.989349] ? _copy_from_user+0xdf/0x150 [ 551.993517] ? copy_msghdr_from_user+0x3c4/0x580 [ 551.998385] ? move_addr_to_kernel.part.20+0x100/0x100 [ 552.003677] ? security_socket_sendmsg+0x94/0xc0 [ 552.008444] ? unix_stream_connect+0x11e0/0x11e0 [ 552.013213] sock_sendmsg+0xd5/0x120 [ 552.016933] ___sys_sendmsg+0x51d/0x930 [ 552.020903] ? __check_object_size+0xa3/0x5d7 [ 552.025388] ? copy_msghdr_from_user+0x580/0x580 [ 552.030145] ? lock_acquire+0x1e4/0x540 [ 552.034122] ? lock_downgrade+0x8f0/0x8f0 [ 552.038274] ? lock_acquire+0x1e4/0x540 [ 552.042253] ? __might_fault+0x12b/0x1e0 [ 552.046313] ? lock_downgrade+0x8f0/0x8f0 [ 552.050459] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 552.055292] ? lock_release+0xa30/0xa30 [ 552.059254] ? check_same_owner+0x340/0x340 [ 552.063573] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 552.069097] ? proc_fail_nth_write+0x9e/0x210 [ 552.073594] ? rcu_note_context_switch+0x730/0x730 [ 552.078518] ? check_same_owner+0x340/0x340 [ 552.082857] __sys_sendmmsg+0x240/0x6f0 [ 552.086832] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 552.091154] ? fsnotify_first_mark+0x350/0x350 [ 552.095734] ? __fsnotify_parent+0xcc/0x420 [ 552.100054] ? fsnotify+0x14e0/0x14e0 [ 552.103851] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 552.109375] ? fput+0x130/0x1a0 [ 552.112643] ? ksys_write+0x1ae/0x260 [ 552.116432] ? __ia32_sys_read+0xb0/0xb0 [ 552.120483] __x64_sys_sendmmsg+0x9d/0x100 [ 552.124708] do_syscall_64+0x1b9/0x820 [ 552.128584] ? finish_task_switch+0x1d3/0x870 [ 552.133092] ? syscall_return_slowpath+0x5e0/0x5e0 [ 552.138015] ? syscall_return_slowpath+0x31d/0x5e0 [ 552.142947] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 552.147962] ? prepare_exit_to_usermode+0x291/0x3b0 [ 552.152987] ? perf_trace_sys_enter+0xb10/0xb10 [ 552.157663] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 552.162504] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 552.167831] RIP: 0033:0x455ab9 [ 552.170999] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 552.190259] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 552.198054] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 552.205311] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 552.212653] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 552.219911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 552.227178] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000011 03:39:51 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x775804c000000000, &(0x7f0000002000)) 03:39:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x803, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000d00)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000e00)={0x14}, 0x14}, 0x1}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0xdc5) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f00000008c0)={&(0x7f0000000dc0)=@gettaction={0x18, 0x32, 0x5, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 03:39:51 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00030000800008000800040001000000", 0x24) 03:39:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000080)={{0x3, 0x9, 0x4, 0x8001, 0xdf, 0x4e778a}, 0x8001, 0x3, 0x200, 0x2, 0x5, "b25777a858add4b018af80122b0158e16355ef81edd68aa09ce4721b14a1d837afbb1ce937bacebe5f3d0f48ebaedb40ae2294680f88fa8ca02b4887827a1fe9e6f87efe16fefc7be17f50bafcef065829b1e8a6d5190a4ed33a560d7330539177b4af54bef4b964380d34eba2dcff1bb71dba6a9a9b45a4a293abd95a17b0d7"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000002c0)={0xd0000}) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000140)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0xf004, 0x2000, &(0x7f000000f000/0x2000)=nil}) 03:39:51 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x2) 03:39:51 executing program 1: r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="00000045052455214cab1500", 0x10) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000004c0)="f41245fa3d0920a86a2c82c9ea72cdaef02e6765", 0x14}], 0x1, &(0x7f0000000780)}, 0x0) 03:39:51 executing program 4 (fault-call:4 fault-nth:18): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1000000000000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) [ 554.777758] Unknown ioctl -2146391550 [ 554.783066] FAULT_INJECTION: forcing a failure. [ 554.783066] name failslab, interval 1, probability 0, space 0, times 0 [ 554.785904] Unknown ioctl -2146391550 [ 554.794431] CPU: 1 PID: 22649 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 554.806698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.816053] Call Trace: [ 554.818656] dump_stack+0x1c9/0x2b4 [ 554.822299] ? dump_stack_print_info.cold.2+0x52/0x52 [ 554.827503] ? kernel_text_address+0x79/0xf0 [ 554.831928] ? perf_trace_lock+0xde/0x920 [ 554.836098] should_fail.cold.4+0xa/0x11 [ 554.840176] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 554.845296] ? save_stack+0xa9/0xd0 [ 554.848948] ? save_stack+0x43/0xd0 [ 554.852591] ? kasan_kmalloc+0xc4/0xe0 [ 554.856577] ? __kmalloc_node_track_caller+0x47/0x70 [ 554.861737] ? __alloc_skb+0x155/0x790 [ 554.865614] ? alloc_skb_with_frags+0x13f/0x770 [ 554.870273] ? unix_dgram_sendmsg+0x50b/0x1750 [ 554.874843] ? sock_sendmsg+0xd5/0x120 [ 554.878716] ? ___sys_sendmsg+0x51d/0x930 [ 554.882883] ? __sys_sendmmsg+0x240/0x6f0 [ 554.887027] ? __x64_sys_sendmmsg+0x9d/0x100 [ 554.891464] ? do_syscall_64+0x1b9/0x820 [ 554.895752] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 554.901104] ? mem_cgroup_handle_over_high+0x130/0x130 [ 554.906366] ? fs_reclaim_acquire+0x20/0x20 [ 554.910682] ? lock_acquire+0x1e4/0x540 [ 554.914644] ? fs_reclaim_acquire+0x20/0x20 [ 554.918955] ? lock_downgrade+0x8f0/0x8f0 [ 554.923131] ? kasan_unpoison_shadow+0x35/0x50 [ 554.927706] ? check_same_owner+0x340/0x340 [ 554.932016] ? rcu_note_context_switch+0x730/0x730 [ 554.936939] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 554.942298] __should_failslab+0x124/0x180 [ 554.946532] should_failslab+0x9/0x14 [ 554.950332] kmem_cache_alloc_node+0x272/0x780 [ 554.954907] ? trace_hardirqs_on+0x10/0x10 [ 554.959137] __alloc_skb+0x119/0x790 [ 554.962838] ? skb_scrub_packet+0x490/0x490 [ 554.967147] ? trace_hardirqs_on+0x10/0x10 [ 554.971369] ? trace_hardirqs_on+0x10/0x10 [ 554.975589] ? perf_trace_lock+0xde/0x920 [ 554.979726] ? zap_class+0x740/0x740 [ 554.983429] ? zap_class+0x740/0x740 [ 554.987141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 554.992673] alloc_skb_with_frags+0x13f/0x770 [ 554.997164] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 555.001931] sock_alloc_send_pskb+0x89b/0xb10 [ 555.006423] ? sock_wmalloc+0x1f0/0x1f0 [ 555.010389] ? lock_acquire+0x1e4/0x540 [ 555.014353] ? unix_peer_get+0x66/0x80 [ 555.018232] ? lock_downgrade+0x8f0/0x8f0 [ 555.022386] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 555.027134] ? kasan_check_read+0x11/0x20 [ 555.031353] ? do_raw_spin_unlock+0xa7/0x2f0 [ 555.035755] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 555.040339] ? kasan_check_write+0x14/0x20 [ 555.044570] ? do_raw_spin_lock+0xc1/0x200 [ 555.048808] unix_dgram_sendmsg+0x50b/0x1750 [ 555.053299] ? rw_copy_check_uvector+0x30d/0x3e0 [ 555.058139] ? unix_stream_connect+0x11e0/0x11e0 [ 555.062884] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 555.068424] ? _copy_from_user+0xdf/0x150 [ 555.072564] ? copy_msghdr_from_user+0x3c4/0x580 [ 555.077309] ? move_addr_to_kernel.part.20+0x100/0x100 [ 555.082576] ? security_socket_sendmsg+0x94/0xc0 [ 555.087319] ? unix_stream_connect+0x11e0/0x11e0 [ 555.092069] sock_sendmsg+0xd5/0x120 [ 555.095771] ___sys_sendmsg+0x51d/0x930 [ 555.099736] ? __check_object_size+0xa3/0x5d7 [ 555.104220] ? copy_msghdr_from_user+0x580/0x580 [ 555.108964] ? lock_acquire+0x1e4/0x540 [ 555.113013] ? perf_trace_lock+0xde/0x920 [ 555.117160] ? lock_acquire+0x1e4/0x540 [ 555.121124] ? __might_fault+0x12b/0x1e0 [ 555.125173] ? lock_downgrade+0x8f0/0x8f0 [ 555.129308] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 555.134141] ? lock_release+0xa30/0xa30 [ 555.138103] ? check_same_owner+0x340/0x340 [ 555.142416] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 555.147944] ? proc_fail_nth_write+0x9e/0x210 [ 555.152439] ? rcu_note_context_switch+0x730/0x730 [ 555.157365] ? check_same_owner+0x340/0x340 [ 555.161688] __sys_sendmmsg+0x240/0x6f0 [ 555.165656] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 555.169966] ? fsnotify_first_mark+0x350/0x350 [ 555.174539] ? fsnotify+0x14e0/0x14e0 [ 555.178337] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 555.183860] ? fput+0x130/0x1a0 [ 555.187125] ? ksys_write+0x1ae/0x260 [ 555.190921] ? __ia32_sys_read+0xb0/0xb0 [ 555.194976] __x64_sys_sendmmsg+0x9d/0x100 [ 555.199202] do_syscall_64+0x1b9/0x820 [ 555.203074] ? finish_task_switch+0x1d3/0x870 [ 555.207558] ? syscall_return_slowpath+0x5e0/0x5e0 [ 555.212561] ? syscall_return_slowpath+0x31d/0x5e0 [ 555.217487] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 555.222489] ? prepare_exit_to_usermode+0x291/0x3b0 [ 555.227492] ? perf_trace_sys_enter+0xb10/0xb10 [ 555.232157] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 555.236996] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 555.242170] RIP: 0033:0x455ab9 [ 555.245342] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 555.264617] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 555.272313] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 03:39:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:39:51 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00f00000800008000800040001000000", 0x24) 03:39:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x4b, 0xf}}) [ 555.279565] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 555.286820] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 555.294076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 555.301332] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000012 03:39:52 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000000), 0xc2}, 0x0) 03:39:52 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) sendto$inet6(r0, &(0x7f0000000000)="de552bdbef47196f851b74fba406aefe39481597a6e686844449147a55e602fa38ced28d11451f8a6bf43c70af44fd7354", 0x31, 0x4, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff7fff}, 0x1c) 03:39:52 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00062d00800008000800040001000000", 0x24) 03:39:52 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1000000000000010}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)) 03:39:52 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000300800008000800040001000000", 0x24) 03:39:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x4000000000000000, &(0x7f0000002000)) 03:39:55 executing program 2: r0 = socket(0x18, 0x0, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) connect(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00'}, 0x10) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000001c0)) 03:39:55 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x4, 0x200000000400040) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/9) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/139, 0x8b}], 0x1) 03:39:55 executing program 1: getrusage(0x0, &(0x7f0000000180)) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB=',errCrs=,']) delete_module(&(0x7f0000000040)='\x00', 0x802) 03:39:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00090000000008000800040001000000", 0x24) 03:39:55 executing program 4 (fault-call:4 fault-nth:19): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept4(0xffffffffffffffff, &(0x7f0000000580)=@llc, &(0x7f0000000d80)=0x80, 0x80800) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r7, &(0x7f0000000f00)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x5c, r8, 0x810, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2e8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x4048810) lstat(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, @dev}, &(0x7f0000000c00)=0x10, 0x80000) accept(r10, &(0x7f0000000c40)=@l2, &(0x7f0000000cc0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) r12 = getgid() write$FUSE_DIRENTPLUS(r0, &(0x7f0000000900)={0x2a8, 0x0, 0x1, [{{0x1, 0x3, 0x100, 0x6, 0x101, 0xffffffff, {0x5, 0x1, 0x6, 0x609, 0x1, 0x6babc4c4, 0x0, 0x1fe000, 0x2d55, 0x3ce, 0x9, r2, r3, 0x5, 0xff}}, {0x0, 0x8, 0xa, 0x8000, '/dev/fuse\x00'}}, {{0x3, 0x3, 0x3, 0x6, 0x3, 0x3, {0x1, 0x6, 0x6, 0x8, 0x7, 0x4, 0x7, 0x40, 0x7, 0x539, 0x0, r4, r5, 0x66f, 0x8}}, {0x5, 0x7ff, 0x12, 0x2, '$[wlan1^eth1system'}}, {{0x6, 0x1, 0x8, 0xf95b, 0x401, 0x1, {0x5, 0x2, 0x9, 0x0, 0xfffffffffffffffe, 0xc6, 0x83dd, 0x3, 0x8, 0x9, 0x3, r6, r9, 0x9}}, {0x3, 0x9, 0x7, 0x0, 'user_id'}}, {{0x1, 0x0, 0x6, 0x7f, 0x20, 0x80000001, {0x6, 0x4, 0xa7ad, 0x0, 0x200, 0x800, 0x2, 0xffffffff, 0x2, 0x9, 0x7, r11, r12, 0x0, 0x6}}, {0x1, 0xfff, 0x5, 0x8001, 'fuse\x00'}}]}, 0x2a8) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:39:55 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) [ 558.400785] ntfs: (device loop1): parse_options(): Unrecognized mount option . [ 558.408282] ntfs: (device loop1): parse_options(): Unrecognized mount option errCrs. [ 558.415136] FAULT_INJECTION: forcing a failure. [ 558.415136] name failslab, interval 1, probability 0, space 0, times 0 [ 558.416224] ntfs: (device loop1): parse_options(): Unrecognized mount option . [ 558.427483] CPU: 0 PID: 22711 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 558.427498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.452682] Call Trace: [ 558.455281] dump_stack+0x1c9/0x2b4 [ 558.458921] ? dump_stack_print_info.cold.2+0x52/0x52 [ 558.464137] should_fail.cold.4+0xa/0x11 [ 558.468385] ? __kernel_text_address+0xd/0x40 [ 558.472895] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 558.478017] ? __save_stack_trace+0x8d/0xf0 [ 558.482361] ? save_stack+0xa9/0xd0 [ 558.486007] ? save_stack+0x43/0xd0 [ 558.489645] ? kasan_kmalloc+0xc4/0xe0 [ 558.493536] ? kasan_slab_alloc+0x12/0x20 03:39:55 executing program 2: r0 = socket$packet(0x11, 0x200000000000003, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x204000, 0x0) write$FUSE_INIT(r1, &(0x7f0000000080)={0x50, 0x0, 0x5, {0x7, 0x1b, 0x3f, 0x10404, 0x401, 0x10000, 0x81, 0x3e308995}}, 0x50) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 03:39:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00020000800008000800040001000000", 0x24) 03:39:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000f000800008000800040001000000", 0x24) 03:39:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000f00800008000800040001000000", 0x24) [ 558.497694] ? kmem_cache_alloc_node+0x144/0x780 [ 558.502453] ? __alloc_skb+0x119/0x790 [ 558.506349] ? alloc_skb_with_frags+0x13f/0x770 [ 558.511039] ? sock_alloc_send_pskb+0x89b/0xb10 [ 558.515720] ? unix_dgram_sendmsg+0x50b/0x1750 [ 558.520311] ? sock_sendmsg+0xd5/0x120 [ 558.524201] ? ___sys_sendmsg+0x51d/0x930 [ 558.528351] ? __sys_sendmmsg+0x240/0x6f0 [ 558.532506] ? __x64_sys_sendmmsg+0x9d/0x100 [ 558.536918] ? do_syscall_64+0x1b9/0x820 [ 558.540994] ? lock_acquire+0x1e4/0x540 [ 558.544980] ? fs_reclaim_acquire+0x20/0x20 03:39:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000f000800008000800040001000000", 0x24) [ 558.549309] ? lock_downgrade+0x8f0/0x8f0 [ 558.553469] ? check_same_owner+0x340/0x340 [ 558.557889] ? lock_downgrade+0x8f0/0x8f0 [ 558.562050] ? rcu_note_context_switch+0x730/0x730 [ 558.566993] __should_failslab+0x124/0x180 [ 558.571240] should_failslab+0x9/0x14 [ 558.575049] kmem_cache_alloc_node_trace+0x26f/0x770 [ 558.580160] ? kasan_kmalloc+0xc4/0xe0 [ 558.584059] __kmalloc_node_track_caller+0x33/0x70 [ 558.589005] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 558.593778] __alloc_skb+0x155/0x790 [ 558.597502] ? skb_scrub_packet+0x490/0x490 03:39:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00002d06800008000800040001000000", 0x24) 03:39:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000f00800008000800040001000000", 0x24) [ 558.601831] ? trace_hardirqs_on+0x10/0x10 [ 558.606159] ? trace_hardirqs_on+0x10/0x10 [ 558.610403] ? lock_downgrade+0x8f0/0x8f0 [ 558.614568] ? lock_release+0xa30/0xa30 [ 558.618552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 558.624102] ? refcount_add_not_zero+0x21e/0x330 [ 558.628874] alloc_skb_with_frags+0x13f/0x770 [ 558.633373] ? lock_release+0xa30/0xa30 [ 558.637352] ? cpuacct_charge+0x30a/0x5d0 [ 558.641507] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 558.646273] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 03:39:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000f0800008000800040001000000", 0x24) [ 558.651819] ? refcount_add+0x2f/0x70 [ 558.655638] sock_alloc_send_pskb+0x89b/0xb10 [ 558.660173] ? sock_wmalloc+0x1f0/0x1f0 [ 558.664158] ? lock_acquire+0x1e4/0x540 [ 558.668150] ? unix_peer_get+0x66/0x80 [ 558.672043] ? lock_downgrade+0x8f0/0x8f0 [ 558.676194] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 558.680957] ? kasan_check_read+0x11/0x20 [ 558.685118] ? do_raw_spin_unlock+0xa7/0x2f0 [ 558.689558] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 558.694152] ? kasan_check_write+0x14/0x20 [ 558.698396] ? do_raw_spin_lock+0xc1/0x200 [ 558.702648] unix_dgram_sendmsg+0x50b/0x1750 [ 558.707068] ? rw_copy_check_uvector+0x30d/0x3e0 [ 558.711851] ? unix_stream_connect+0x11e0/0x11e0 [ 558.717259] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 558.722793] ? _copy_from_user+0xdf/0x150 [ 558.726943] ? copy_msghdr_from_user+0x3c4/0x580 [ 558.731703] ? move_addr_to_kernel.part.20+0x100/0x100 [ 558.736973] ? security_socket_sendmsg+0x94/0xc0 [ 558.741734] ? unix_stream_connect+0x11e0/0x11e0 [ 558.746492] sock_sendmsg+0xd5/0x120 [ 558.750212] ___sys_sendmsg+0x51d/0x930 [ 558.754184] ? kasan_check_write+0x14/0x20 [ 558.758507] ? copy_msghdr_from_user+0x580/0x580 [ 558.763257] ? __schedule+0x884/0x1ed0 [ 558.767135] ? lock_acquire+0x1e4/0x540 [ 558.771100] ? __sched_text_start+0x8/0x8 [ 558.775235] ? lock_acquire+0x1e4/0x540 [ 558.779209] ? __might_fault+0x12b/0x1e0 [ 558.783274] ? lock_downgrade+0x8f0/0x8f0 [ 558.787414] ? lock_release+0xa30/0xa30 [ 558.791390] ? check_same_owner+0x340/0x340 [ 558.795707] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 558.801324] ? proc_fail_nth_write+0x9e/0x210 [ 558.805812] ? rcu_note_context_switch+0x730/0x730 [ 558.810729] ? check_same_owner+0x340/0x340 [ 558.815040] __sys_sendmmsg+0x240/0x6f0 [ 558.819011] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 558.823514] ? fsnotify_first_mark+0x350/0x350 [ 558.828108] ? __fsnotify_parent+0xcc/0x420 [ 558.832422] ? fsnotify+0x14e0/0x14e0 [ 558.836231] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 558.841750] ? fput+0x130/0x1a0 [ 558.845020] ? ksys_write+0x1ae/0x260 [ 558.848814] ? __ia32_sys_read+0xb0/0xb0 [ 558.852868] ? syscall_slow_exit_work+0x500/0x500 [ 558.857706] __x64_sys_sendmmsg+0x9d/0x100 [ 558.861933] do_syscall_64+0x1b9/0x820 [ 558.865813] ? finish_task_switch+0x1d3/0x870 [ 558.870289] ? syscall_return_slowpath+0x5e0/0x5e0 [ 558.875204] ? syscall_return_slowpath+0x31d/0x5e0 [ 558.880117] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 558.885128] ? prepare_exit_to_usermode+0x291/0x3b0 [ 558.890133] ? perf_trace_sys_enter+0xb10/0xb10 [ 558.894805] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 558.899635] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 558.904807] RIP: 0033:0x455ab9 [ 558.907982] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 558.927133] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 558.934828] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 558.942082] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 558.949341] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 558.956610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 558.963863] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000013 [ 558.989270] ntfs: (device loop1): parse_options(): Unrecognized mount option . [ 558.996800] ntfs: (device loop1): parse_options(): Unrecognized mount option errCrs. [ 559.004740] ntfs: (device loop1): parse_options(): Unrecognized mount option . 03:39:58 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0xfeffffff00000000, &(0x7f0000002000)) 03:39:58 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000300800008000800040001000000", 0x24) 03:39:58 executing program 2: pipe(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000012c0)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001380)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)=@gettclass={0x24, 0x2a, 0x200, 0x70bd2c, 0x25dfdbfc, {0x0, r1, {0xf, 0x10}, {0x0, 0xffff}, {0xffff, 0xc}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x840) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r2, &(0x7f0000001700)=""/4096, 0xffffffffffffffa7, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="200100001d0017030000000000000000010000000c00030008000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 03:39:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000983000/0x4000)=nil, 0x4000, 0x2000003, 0x80050, r0, 0x4) clock_getres(0xfffffffffffffffe, &(0x7f0000000000)) 03:39:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)=ANY=[]) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x420500) mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x4010, r1, 0x180000000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x6) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x11, &(0x7f0000000000)="d8c458ce64354ae54a1afa3064ae0e6b69"}) 03:39:58 executing program 4 (fault-call:4 fault-nth:20): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:39:58 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2800, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000001c0)=""/31) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0xc00) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000340)="a2041f6f774d7b824718025c45163300359edb797bece76ec8e7df9362e9f6a57e3caa8100ca9f3c4f822ed36fe212199db6320510258791f0ccb0db36e2160b1ab8a78235f1ce5305cf62e77c9a658e234d1fa689788705f1486e2ed1baa3c6439c4019bea7de629d3bfd73da1ac62eb273dbbae05bfcb30c0e3a1da61f5b4aab70c1f0b08c29e1e6ba01e4c7a9c9b16345d996") mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='.\b']) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:39:58 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:39:58 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000062d800008000800040001000000", 0x24) 03:39:58 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x80) r1 = gettid() syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xe615, 0x100) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)='U', 0x1}], 0x1) close(r0) 03:39:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xc8, "d6517c00029341231f6eb9201272eaaeaae9790abe380801183962ea9ba5df841d461551f144aca29a2369742c15aa79d006b566b4a74684dbbc2a4be522e842f98c9d98b0c5e5fac8ffce7060b5f0727e4aa197502641ff131b9ff6ee59836ea7ec2cc85508df9bfd2d209631712b3633579eb26b3e9818c64fdef6e476697df68ecbd3224683b80c3d1a145c4f3910f22c01cd782700b5d4200c669c6523eaaf7a55a86e774adc21e4cdac1b7a388a31617c5b08388c065b1ceec4340ec9d01e361c30638f9c43"}, &(0x7f0000000500)=0xd0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000540)={r3, 0x5, 0x6, [0xffffffff, 0x0, 0xca90, 0x9, 0x4, 0x8]}, &(0x7f0000000580)=0x14) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02032000100000000000000000000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001600000000000200010000000000000000000000000005000500000000000a00000000000000fe8800000000000000000000000000ff0000000000000000"], 0x80}, 0x1}, 0x0) 03:39:58 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = memfd_create(&(0x7f00000000c0)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x5, 0x0, 0x0, r0}) fremovexattr(r1, &(0x7f0000000140)=@known='security.evm\x00') write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x20, 0xaa}, 0x8) [ 562.095284] FAULT_INJECTION: forcing a failure. [ 562.095284] name failslab, interval 1, probability 0, space 0, times 0 [ 562.106846] CPU: 0 PID: 22795 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 562.115257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 562.124613] Call Trace: [ 562.127217] dump_stack+0x1c9/0x2b4 [ 562.130862] ? dump_stack_print_info.cold.2+0x52/0x52 [ 562.136078] ? kernel_text_address+0x79/0xf0 [ 562.140499] ? __kernel_text_address+0xd/0x40 03:39:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000000009}, 0x1c) sendmsg(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c31", 0x60}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendmsg(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="da", 0xfd8f}], 0x1, &(0x7f0000001780), 0x0, 0x8050}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) 03:39:58 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000003800008000800040001000000", 0x24) [ 562.145010] should_fail.cold.4+0xa/0x11 [ 562.149088] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 562.154205] ? save_stack+0xa9/0xd0 [ 562.157857] ? save_stack+0x43/0xd0 [ 562.161503] ? kasan_kmalloc+0xc4/0xe0 [ 562.165407] ? __kmalloc_node_track_caller+0x47/0x70 [ 562.170530] ? __alloc_skb+0x155/0x790 [ 562.174424] ? alloc_skb_with_frags+0x13f/0x770 [ 562.179104] ? sock_alloc_send_pskb+0x89b/0xb10 [ 562.183818] ? unix_dgram_sendmsg+0x50b/0x1750 [ 562.188411] ? sock_sendmsg+0xd5/0x120 03:39:58 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="070080466e20dc58cd94b07000000006b2cf421772bfef70f222cbc2087ce667669c600e1dec5a5471f3c96eb1b3a28a4b856a88ae7bef4cb7d981b86e491d3db484088418922783b20948967e857ccffeca5d61aee75cd1c56cb9733c2e07b8714cda6021e446d3fd7bb41dba9067088f997ef016bbe1b25ee5a46ba26c90e36aac9fa20587f14afac1f1549891d881035cfac95187", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aea5, &(0x7f0000000480)) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}) 03:39:58 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000f800008000800040001000000", 0x24) [ 562.192303] ? ___sys_sendmsg+0x51d/0x930 [ 562.196464] ? __sys_sendmmsg+0x240/0x6f0 [ 562.200624] ? __x64_sys_sendmmsg+0x9d/0x100 [ 562.205051] ? do_syscall_64+0x1b9/0x820 [ 562.209135] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 562.214513] ? mem_cgroup_handle_over_high+0x130/0x130 [ 562.219893] ? fs_reclaim_acquire+0x20/0x20 [ 562.224229] ? lock_downgrade+0x8f0/0x8f0 [ 562.228392] ? lock_acquire+0x1e4/0x540 [ 562.232378] ? fs_reclaim_acquire+0x20/0x20 [ 562.236715] ? lock_downgrade+0x8f0/0x8f0 [ 562.241145] ? kasan_unpoison_shadow+0x35/0x50 [ 562.245744] ? check_same_owner+0x340/0x340 [ 562.250174] ? rcu_note_context_switch+0x730/0x730 [ 562.255121] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 562.260414] __should_failslab+0x124/0x180 [ 562.264662] should_failslab+0x9/0x14 [ 562.268475] kmem_cache_alloc_node+0x272/0x780 [ 562.273074] ? trace_hardirqs_on+0x10/0x10 [ 562.277349] __alloc_skb+0x119/0x790 [ 562.281072] ? skb_scrub_packet+0x490/0x490 [ 562.285402] ? trace_hardirqs_on+0x10/0x10 [ 562.289657] ? trace_hardirqs_on+0x10/0x10 [ 562.293911] ? alloc_set_pte+0x1133/0x1790 [ 562.298157] ? lock_release+0xa30/0xa30 [ 562.302141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 562.307694] ? refcount_add_not_zero+0x21e/0x330 [ 562.312470] alloc_skb_with_frags+0x13f/0x770 [ 562.316983] ? alloc_set_pte+0xaf6/0x1790 [ 562.321142] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 562.325912] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 562.331457] ? refcount_add+0x2f/0x70 [ 562.335269] sock_alloc_send_pskb+0x89b/0xb10 [ 562.339786] ? sock_wmalloc+0x1f0/0x1f0 [ 562.343785] ? lock_acquire+0x1e4/0x540 [ 562.347770] ? unix_peer_get+0x66/0x80 [ 562.351668] ? lock_downgrade+0x8f0/0x8f0 [ 562.355825] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 562.360594] ? kasan_check_read+0x11/0x20 [ 562.364757] ? do_raw_spin_unlock+0xa7/0x2f0 [ 562.369173] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 562.373780] ? kasan_check_write+0x14/0x20 [ 562.378022] ? do_raw_spin_lock+0xc1/0x200 [ 562.382268] unix_dgram_sendmsg+0x50b/0x1750 [ 562.386691] ? rw_copy_check_uvector+0x30d/0x3e0 [ 562.391467] ? unix_stream_connect+0x11e0/0x11e0 [ 562.396238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 562.401785] ? _copy_from_user+0xdf/0x150 [ 562.405935] ? copy_msghdr_from_user+0x3c4/0x580 [ 562.410696] ? move_addr_to_kernel.part.20+0x100/0x100 [ 562.415974] ? security_socket_sendmsg+0x94/0xc0 [ 562.420725] ? unix_stream_connect+0x11e0/0x11e0 [ 562.425485] sock_sendmsg+0xd5/0x120 [ 562.429276] ___sys_sendmsg+0x51d/0x930 [ 562.433239] ? __check_object_size+0xa3/0x5d7 [ 562.437740] ? copy_msghdr_from_user+0x580/0x580 [ 562.442489] ? lock_acquire+0x1e4/0x540 [ 562.446448] ? lock_downgrade+0x8f0/0x8f0 [ 562.450593] ? lock_acquire+0x1e4/0x540 [ 562.454568] ? __might_fault+0x12b/0x1e0 [ 562.458637] ? lock_downgrade+0x8f0/0x8f0 [ 562.462781] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 562.467619] ? lock_release+0xa30/0xa30 [ 562.471583] ? check_same_owner+0x340/0x340 [ 562.475919] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 562.481449] ? proc_fail_nth_write+0x9e/0x210 [ 562.485930] ? rcu_note_context_switch+0x730/0x730 [ 562.490850] ? check_same_owner+0x340/0x340 [ 562.495174] __sys_sendmmsg+0x240/0x6f0 [ 562.499141] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 562.503460] ? fsnotify_first_mark+0x350/0x350 [ 562.508034] ? __fsnotify_parent+0xcc/0x420 [ 562.512357] ? fsnotify+0x14e0/0x14e0 [ 562.516156] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 562.521697] ? fput+0x130/0x1a0 [ 562.524969] ? ksys_write+0x1ae/0x260 [ 562.528765] ? __ia32_sys_read+0xb0/0xb0 [ 562.532822] __x64_sys_sendmmsg+0x9d/0x100 [ 562.537137] do_syscall_64+0x1b9/0x820 [ 562.541009] ? finish_task_switch+0x1d3/0x870 [ 562.545492] ? syscall_return_slowpath+0x5e0/0x5e0 [ 562.550413] ? syscall_return_slowpath+0x31d/0x5e0 [ 562.555346] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 562.560361] ? prepare_exit_to_usermode+0x291/0x3b0 [ 562.565454] ? perf_trace_sys_enter+0xb10/0xb10 [ 562.570108] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 562.574950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 562.580137] RIP: 0033:0x455ab9 [ 562.583306] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 562.602479] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 562.610185] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 562.617460] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 562.624740] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 562.632001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 562.639261] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000014 03:40:01 executing program 1: syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback={0x0, 0x1}, @random="e13ea6a7033e", @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f0000000080)) 03:40:01 executing program 2: r0 = socket(0x10, 0x80002, 0x0) recvmmsg(r0, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/155, 0xfffffffffffffdeb}}], 0x1, 0x0, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x0, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) prctl$intptr(0x29, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000180)) 03:40:01 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000200800008000800040001000000", 0x24) 03:40:01 executing program 4 (fault-call:4 fault-nth:21): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:01 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x2, 0x8000000000100) 03:40:01 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x2000000, &(0x7f0000002000)) 03:40:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) process_vm_readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/58, 0x3a}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000600)=""/201, 0xc9}, {&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000340)=""/186, 0xba}], 0x3, 0x0) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) ioctl(r4, 0x785804c0, &(0x7f0000002000)) [ 565.195971] FAULT_INJECTION: forcing a failure. [ 565.195971] name failslab, interval 1, probability 0, space 0, times 0 [ 565.207278] CPU: 1 PID: 22869 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 565.215684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.225247] Call Trace: [ 565.227846] dump_stack+0x1c9/0x2b4 [ 565.231488] ? dump_stack_print_info.cold.2+0x52/0x52 [ 565.236694] should_fail.cold.4+0xa/0x11 [ 565.240766] ? __kernel_text_address+0xd/0x40 [ 565.245304] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 565.250415] ? __save_stack_trace+0x8d/0xf0 [ 565.254752] ? save_stack+0xa9/0xd0 [ 565.258510] ? save_stack+0x43/0xd0 [ 565.262148] ? kasan_kmalloc+0xc4/0xe0 [ 565.265081] IPVS: ftp: loaded support on port[0] = 21 [ 565.266037] ? kasan_slab_alloc+0x12/0x20 [ 565.266057] ? kmem_cache_alloc_node+0x144/0x780 [ 565.280129] ? __alloc_skb+0x119/0x790 [ 565.284021] ? alloc_skb_with_frags+0x13f/0x770 [ 565.288698] ? sock_alloc_send_pskb+0x89b/0xb10 [ 565.293379] ? unix_dgram_sendmsg+0x50b/0x1750 [ 565.297977] ? sock_sendmsg+0xd5/0x120 [ 565.301869] ? ___sys_sendmsg+0x51d/0x930 [ 565.306023] ? __sys_sendmmsg+0x240/0x6f0 [ 565.310184] ? __x64_sys_sendmmsg+0x9d/0x100 [ 565.314624] ? do_syscall_64+0x1b9/0x820 [ 565.318685] ? lock_acquire+0x1e4/0x540 [ 565.322650] ? fs_reclaim_acquire+0x20/0x20 [ 565.326988] ? lock_downgrade+0x8f0/0x8f0 [ 565.331135] ? check_same_owner+0x340/0x340 [ 565.335465] ? lock_downgrade+0x8f0/0x8f0 [ 565.339605] ? rcu_note_context_switch+0x730/0x730 [ 565.344524] __should_failslab+0x124/0x180 [ 565.348753] should_failslab+0x9/0x14 [ 565.352541] kmem_cache_alloc_node_trace+0x26f/0x770 [ 565.357632] ? kasan_kmalloc+0xc4/0xe0 [ 565.361520] __kmalloc_node_track_caller+0x33/0x70 [ 565.366441] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 565.371185] __alloc_skb+0x155/0x790 [ 565.374888] ? skb_scrub_packet+0x490/0x490 [ 565.379296] ? trace_hardirqs_on+0x10/0x10 [ 565.383520] ? trace_hardirqs_on+0x10/0x10 [ 565.387748] ? alloc_set_pte+0x1133/0x1790 [ 565.391990] ? lock_release+0xa30/0xa30 [ 565.395953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 565.401484] ? refcount_add_not_zero+0x21e/0x330 [ 565.406228] alloc_skb_with_frags+0x13f/0x770 [ 565.410718] ? alloc_set_pte+0xaf6/0x1790 [ 565.414853] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 565.419596] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 565.425120] ? refcount_add+0x2f/0x70 [ 565.428913] sock_alloc_send_pskb+0x89b/0xb10 [ 565.433407] ? sock_wmalloc+0x1f0/0x1f0 [ 565.437371] ? lock_acquire+0x1e4/0x540 [ 565.441330] ? unix_peer_get+0x66/0x80 [ 565.445204] ? lock_downgrade+0x8f0/0x8f0 [ 565.449336] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 565.454086] ? kasan_check_read+0x11/0x20 [ 565.458219] ? do_raw_spin_unlock+0xa7/0x2f0 [ 565.462616] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 565.467191] ? kasan_check_write+0x14/0x20 [ 565.471419] ? do_raw_spin_lock+0xc1/0x200 [ 565.475651] unix_dgram_sendmsg+0x50b/0x1750 [ 565.480061] ? rw_copy_check_uvector+0x30d/0x3e0 [ 565.484813] ? unix_stream_connect+0x11e0/0x11e0 [ 565.489557] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 565.495094] ? _copy_from_user+0xdf/0x150 [ 565.499237] ? copy_msghdr_from_user+0x3c4/0x580 [ 565.503980] ? move_addr_to_kernel.part.20+0x100/0x100 [ 565.509247] ? security_socket_sendmsg+0x94/0xc0 [ 565.514010] ? unix_stream_connect+0x11e0/0x11e0 [ 565.518754] sock_sendmsg+0xd5/0x120 [ 565.522464] ___sys_sendmsg+0x51d/0x930 [ 565.526429] ? __check_object_size+0xa3/0x5d7 [ 565.530924] ? copy_msghdr_from_user+0x580/0x580 [ 565.535671] ? lock_acquire+0x1e4/0x540 [ 565.539635] ? lock_downgrade+0x8f0/0x8f0 [ 565.543780] ? lock_acquire+0x1e4/0x540 [ 565.548514] ? __might_fault+0x12b/0x1e0 [ 565.552579] ? lock_downgrade+0x8f0/0x8f0 [ 565.556714] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 565.561545] ? lock_release+0xa30/0xa30 [ 565.565507] ? check_same_owner+0x340/0x340 [ 565.569819] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 565.575341] ? proc_fail_nth_write+0x9e/0x210 [ 565.579827] ? rcu_note_context_switch+0x730/0x730 [ 565.584741] ? check_same_owner+0x340/0x340 [ 565.589056] __sys_sendmmsg+0x240/0x6f0 [ 565.593118] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 565.597427] ? fsnotify_first_mark+0x350/0x350 [ 565.602005] ? __fsnotify_parent+0xcc/0x420 [ 565.606317] ? fsnotify+0x14e0/0x14e0 [ 565.610117] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 565.615641] ? fput+0x130/0x1a0 [ 565.618909] ? ksys_write+0x1ae/0x260 [ 565.622700] ? __ia32_sys_read+0xb0/0xb0 [ 565.626761] __x64_sys_sendmmsg+0x9d/0x100 [ 565.630982] do_syscall_64+0x1b9/0x820 [ 565.634861] ? finish_task_switch+0x1d3/0x870 [ 565.639349] ? syscall_return_slowpath+0x5e0/0x5e0 [ 565.644275] ? syscall_return_slowpath+0x31d/0x5e0 [ 565.649190] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 565.654212] ? prepare_exit_to_usermode+0x291/0x3b0 [ 565.659217] ? perf_trace_sys_enter+0xb10/0xb10 [ 565.663888] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 565.668723] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 565.673896] RIP: 0033:0x455ab9 [ 565.677176] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:40:01 executing program 7: unshare(0x64040400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x400400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000380)={0x8, 0x0, 0xfffffffffffffffa, 0x2, 0x46}) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000300)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}, r2, 0x7ff}}, 0x48) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r3 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e21, 0xffffffffffff8f10, @empty, 0x5}}, 0x800, 0xffffffff00000000}, 0x90) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x2, 0x0, 0x2, 0x1cb, 0x7fff}, 0x14) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000200)=0x7f) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x54) 03:40:01 executing program 1: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x1) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 03:40:01 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000002800008000800040001000000", 0x24) 03:40:01 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000f800008000800040001000000", 0x24) 03:40:01 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 03:40:02 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000003800008000800040001000000", 0x24) [ 565.696534] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 565.704232] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 565.711489] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 565.718743] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 565.725996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 565.733253] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000015 03:40:02 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800003000800040001000000", 0x24) 03:40:02 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xfffffffffffffd96) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff50) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='bcsf0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x78, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xb5, "5eb15aab51ded00a9ca7f6c9bc1c80665eafbed4a2127f9d96762104ec63ec36d0bdf0329c0a7bb37601b3e8d67dfeecf02a00107b14db46e2df9f17619283b39f314fb868abd49cde905b0bc503cf6d4fe5d6614dfe2e76c123cd0ea4efe5df4c456e5fb9ae077122c3ac33f7a8c16665d1aca38b6a35351f8d3dd044a886e24296eece4d7fd7e1b8851f22f647d0a5dbbd969d6227abaff23446781d5868939b69b2a1c56bb610667837498baa8bd24a081762fa"}, &(0x7f0000000200)=0xbd) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3b) 03:40:02 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800308000800040001000000", 0x24) 03:40:02 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000380)=""/186, 0xfeff) getdents64(r0, &(0x7f0000000080)=""/60, 0x3c) r1 = dup2(r0, r0) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 03:40:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000080)=0x200, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'tunl0\x00'}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:40:02 executing program 2: r0 = memfd_create(&(0x7f0000000000)=')(system', 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)=')(system') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x1f}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/74) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000000340)={0x0, 0x31f, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef73ada4753dd58b4d4b6e689d30d71c32fc0b98143e037dc1250278424e1b0368a82cc15eb4037dc12502000000b5e8", 0x38}], 0x1}, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) close(r1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000002c0)=""/118) 03:40:04 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2008040, 0x0) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000700)=""/214, 0xd6}], 0x1) connect(r1, &(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x40101258}, 0x80) msgget(0x0, 0x10) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)={[0x107000, 0x0, 0xf000, 0xd001], 0xffff, 0x2, 0xfffffffffffffff9}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000380)={0x100, 0x9, 0xa0000000000000}) msgget(0x3, 0x600) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x7f, 0x6, 0x3, 0x966c4e5, 0x7, 0x9, 0x5, 0x9, 0x0, 0x5}) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x589481, 0x181) fremovexattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f7350714e189a9f372b657175653200000000009604d7b3b44774bfc2ba3674e6cb23565191ea150bdd325edaf2ec3e77c61f7196d3322f1a443a83c495342e44bfedb1e2138951ad60b5fda782dc221900ab64862503090000000000000013f6"]) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000300)={0x20, 0x1, 0x2, 0xa4f1, 0x4}, 0xc) msgget(0x3, 0x100) r3 = msgget(0x3, 0x8) connect$vsock_dgram(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) fgetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000008c0)=""/4096, 0x1000) msgrcv(r3, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x20000001000) 03:40:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x9940440, &(0x7f0000002000)) 03:40:04 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800208000800040001000000", 0x24) 03:40:04 executing program 4 (fault-call:4 fault-nth:22): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd-', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r2 = socket(0x1b, 0x7, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.stat\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000380)={[{0x2b, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'io', 0x20}]}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5, 0xf513355259a7a737, 0x7fff, 0xfffffffffffffafe}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r4, 0x200}, 0x8) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x14000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000180)=0x7) 03:40:04 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000380)=""/186, 0xfeff) getdents64(r0, &(0x7f0000000080)=""/60, 0x3c) r1 = dup2(r0, r0) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 03:40:04 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001600)='/dev/cuse\x00', 0x800101100, 0x0) fanotify_mark(r0, 0x30, 0x10, r1, &(0x7f00000001c0)='./file0\x00') r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x1d0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000100)=0x4) openat$uinput(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/uinput\x00', 0x0, 0x0) symlink(&(0x7f0000001380)='./file0\x00', &(0x7f00000014c0)='./file0\x00') mount$9p_xen(&(0x7f0000001640)='cgroup\x00', &(0x7f0000001880)='./file0\x00', &(0x7f0000001580)='9p\x00', 0x0, &(0x7f00000018c0)=ANY=[]) bpf$MAP_CREATE(0x0, &(0x7f0000001840)={0x7, 0xd661, 0x800, 0x2, 0x1, r3, 0x1}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000012c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x454, 0x3c, 0x9a0, 0x2}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001400)={r4, 0x4000, 0xaf, "fc7c30413eb0c3369fc6b53b8bd1991ae73278e5d3cfe31ed5f696dd6299a3f539d07275f6336a7d7b0831a72e10687ee928d012ed04074953aedd2d95e3229386972359e2bcbce856db8848db6b4aad5deaebd854a00dfc30443076fc4b9ae4d9c3e2ca4661ffada5fbabe3c1ba2e4c97da0c484045afc3140dbae3085822d87b2fe8cf4de79b3c4c053b9de664d57aca8cb76cef1c99c4f0f0f85dd8b18f04a356954979a39b555b081d7b09f935"}, 0xb7) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000001500)='fuse\x00', 0x0, &(0x7f0000001780)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xd000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions='default_permissions', 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@allow_other='allow_other', 0x2c}]}}) 03:40:04 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) ioctl(r4, 0x785804c0, &(0x7f0000002000)) [ 568.304887] 9pnet_virtio: no channels available for device cgroup [ 568.310363] FAULT_INJECTION: forcing a failure. [ 568.310363] name failslab, interval 1, probability 0, space 0, times 0 [ 568.322472] CPU: 0 PID: 22952 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 568.330892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.340255] Call Trace: [ 568.342855] dump_stack+0x1c9/0x2b4 [ 568.346502] ? dump_stack_print_info.cold.2+0x52/0x52 03:40:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800f08000800040001000000", 0x24) [ 568.351777] ? kernel_text_address+0x79/0xf0 [ 568.356222] ? perf_trace_lock+0xde/0x920 [ 568.357669] 9pnet_virtio: no channels available for device cgroup [ 568.360386] should_fail.cold.4+0xa/0x11 [ 568.360408] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 568.360431] ? save_stack+0xa9/0xd0 [ 568.379507] ? save_stack+0x43/0xd0 [ 568.383148] ? kasan_kmalloc+0xc4/0xe0 [ 568.387048] ? __kmalloc_node_track_caller+0x47/0x70 [ 568.392165] ? __alloc_skb+0x155/0x790 [ 568.396069] ? alloc_skb_with_frags+0x13f/0x770 [ 568.400737] ? unix_dgram_sendmsg+0x50b/0x1750 [ 568.405309] ? sock_sendmsg+0xd5/0x120 [ 568.409193] ? ___sys_sendmsg+0x51d/0x930 [ 568.413349] ? __sys_sendmmsg+0x240/0x6f0 [ 568.417490] ? do_syscall_64+0x1b9/0x820 [ 568.421543] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.426897] ? mem_cgroup_handle_over_high+0x130/0x130 [ 568.432159] ? fs_reclaim_acquire+0x20/0x20 [ 568.436484] ? lock_acquire+0x1e4/0x540 [ 568.440454] ? fs_reclaim_acquire+0x20/0x20 [ 568.444774] ? lock_downgrade+0x8f0/0x8f0 [ 568.448915] ? kasan_unpoison_shadow+0x35/0x50 [ 568.453489] ? check_same_owner+0x340/0x340 [ 568.457808] ? rcu_note_context_switch+0x730/0x730 [ 568.462739] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 568.468008] __should_failslab+0x124/0x180 [ 568.472244] should_failslab+0x9/0x14 [ 568.476038] kmem_cache_alloc_node+0x272/0x780 [ 568.480705] ? trace_hardirqs_on+0x10/0x10 [ 568.484938] __alloc_skb+0x119/0x790 [ 568.488656] ? skb_scrub_packet+0x490/0x490 [ 568.493055] ? trace_hardirqs_on+0x10/0x10 [ 568.497277] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 568.502106] ? trace_hardirqs_on+0x10/0x10 [ 568.506326] ? perf_trace_lock+0xde/0x920 [ 568.510461] ? zap_class+0x740/0x740 [ 568.514252] ? perf_trace_lock+0x920/0x920 [ 568.518471] ? zap_class+0x740/0x740 [ 568.522282] ? perf_trace_lock+0x920/0x920 [ 568.526509] alloc_skb_with_frags+0x13f/0x770 [ 568.530997] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 568.535739] ? perf_trace_lock+0x920/0x920 [ 568.539968] sock_alloc_send_pskb+0x89b/0xb10 [ 568.544465] ? sock_wmalloc+0x1f0/0x1f0 [ 568.548442] ? lock_acquire+0x1e4/0x540 [ 568.552409] ? unix_peer_get+0x66/0x80 [ 568.556283] ? lock_downgrade+0x8f0/0x8f0 [ 568.560428] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 568.565185] ? kasan_check_read+0x11/0x20 [ 568.569318] ? do_raw_spin_unlock+0xa7/0x2f0 [ 568.573714] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 568.578287] ? kasan_check_write+0x14/0x20 [ 568.582509] ? do_raw_spin_lock+0xc1/0x200 [ 568.586740] unix_dgram_sendmsg+0x50b/0x1750 [ 568.591138] ? rw_copy_check_uvector+0x30d/0x3e0 [ 568.595901] ? unix_stream_connect+0x11e0/0x11e0 [ 568.600654] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 568.606186] ? _copy_from_user+0xdf/0x150 [ 568.610332] ? copy_msghdr_from_user+0x3c4/0x580 [ 568.615077] ? move_addr_to_kernel.part.20+0x100/0x100 [ 568.620359] ? security_socket_sendmsg+0x94/0xc0 [ 568.625104] ? unix_stream_connect+0x11e0/0x11e0 [ 568.629848] sock_sendmsg+0xd5/0x120 [ 568.633636] ___sys_sendmsg+0x51d/0x930 [ 568.637597] ? __check_object_size+0xa3/0x5d7 [ 568.642083] ? copy_msghdr_from_user+0x580/0x580 [ 568.646829] ? lock_acquire+0x1e4/0x540 [ 568.650792] ? perf_trace_lock+0xde/0x920 [ 568.654934] ? lock_acquire+0x1e4/0x540 [ 568.658895] ? __might_fault+0x12b/0x1e0 [ 568.662944] ? lock_downgrade+0x8f0/0x8f0 [ 568.667082] ? lock_release+0xa30/0xa30 [ 568.671068] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 568.676593] ? proc_fail_nth_write+0x9e/0x210 [ 568.681076] ? rcu_note_context_switch+0x730/0x730 [ 568.685992] ? check_same_owner+0x340/0x340 [ 568.690317] __sys_sendmmsg+0x240/0x6f0 [ 568.694289] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 568.698600] ? fsnotify_first_mark+0x350/0x350 [ 568.703177] ? fsnotify+0x14e0/0x14e0 [ 568.706975] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 568.712503] ? fput+0x130/0x1a0 [ 568.716553] ? ksys_write+0x1ae/0x260 [ 568.720352] ? __ia32_sys_read+0xb0/0xb0 [ 568.724410] __x64_sys_sendmmsg+0x9d/0x100 [ 568.728634] do_syscall_64+0x1b9/0x820 [ 568.732510] ? finish_task_switch+0x1d3/0x870 [ 568.736992] ? syscall_return_slowpath+0x5e0/0x5e0 [ 568.741923] ? syscall_return_slowpath+0x31d/0x5e0 [ 568.746846] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 568.751849] ? prepare_exit_to_usermode+0x291/0x3b0 [ 568.756939] ? perf_trace_sys_enter+0xb10/0xb10 [ 568.761604] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 568.766439] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.771616] RIP: 0033:0x455ab9 [ 568.774786] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 568.794097] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 03:40:05 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000040)=0x80, 0x800) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0xfffffffffffffea9, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 03:40:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800003000800040001000000", 0x24) [ 568.801808] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 568.809072] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 568.816328] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 568.823583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 568.830839] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000016 03:40:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000300040001000000", 0x24) 03:40:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000000540)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008110000000000000000000000000000000000ff020000000000ffffffffffffffde0100004e2200089078"], &(0x7f0000775000)) 03:40:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r2 = getegid() getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000540)=[r2, r3, r4, r5, r6]) r7 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x8800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r7, 0xc0045516, &(0x7f0000000180)=0x1) getsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000280)={@ipv4={[], [], @rand_addr}}, &(0x7f00000001c0)=0x14) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:05 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r0], 0xfe96667b4c816c1) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x14, 0x400080) r3 = memfd_create(&(0x7f0000000240)='nr0\x00', 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000280)="9a00002800f20f70c1009a0e00a600360f0bf78c001800000f21e0c971000f0093d3bd0fc79a7d00", 0x28}], 0x1, 0x10, &(0x7f0000000300)=[@cstype0={0x4, 0xb}, @vmwrite={0x8, 0x0, 0x400, 0x0, 0x3, 0x0, 0x1, 0x0, 0x5}], 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'nr0\x00', 0xffffffff}) close(r0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x204000) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000140)={0x1, 0x401, 0x5, 0x8, 0xef, 0xd769, 0x0, 0x8, 0x9, 0x6, 0x7fffffff, 0xa1e5}) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000340)=@l2, 0x80, &(0x7f0000001740)=[{&(0x7f0000000640)=""/144, 0x90}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x770, [0x0, 0x20000700, 0x20000850, 0x20000af0], 0x0, &(0x7f0000000000), &(0x7f0000001800)=ANY=[@ANYBLOB="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"]}, 0x8d8) 03:40:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f00000003c0)='./control\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1b) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000280)='./control/file0\x00') [ 568.952067] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 03:40:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008030800040001000000", 0x24) 03:40:07 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0xfffffffffffffffe) ioctl$sock_SIOCINQ(r0, 0x894b, &(0x7f0000000000)) 03:40:07 executing program 7: statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6000, 0x0, &(0x7f0000000100)) eventfd2(0x3, 0x80801) 03:40:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000380)={0x8004, 0x1, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000080)=0x6) msgget$private(0x0, 0x200) 03:40:07 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008020800040001000000", 0x24) 03:40:07 executing program 4 (fault-call:4 fault-nth:23): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2cff"]) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:07 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x2154, &(0x7f0000002000)) 03:40:07 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:40:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080f0800040001000000", 0x24) 03:40:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendmmsg(r1, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="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", 0x4dc}, {&(0x7f00000012c0)="fcad7c39b23e86a8d17c238fda6c73b05bc75061c34b353a5dc0f6daf596c16926cf6f6a197992b1e485b21ff7bdb40e3ed1c4384c4f4450e1c13ab417b121272f2bec73bdfd370fa236cb74b7801acbcfd1677b821a6fa2f0380c78defb5fe528468724b0b4ea815b9bdff955b34119efe6124d6141cdc3919591643a3472fd0be36b0c876896f9d6ba6bcacd1418dfac21bd48850be6487977083c1c5b1303b7d5bf896bab0a7571b77e6b5bb8d0d99901ab", 0xb3}], 0x2}, 0x5}], 0x1, 0x0) 03:40:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) [ 571.396852] FAULT_INJECTION: forcing a failure. [ 571.396852] name failslab, interval 1, probability 0, space 0, times 0 [ 571.408235] CPU: 1 PID: 23035 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 571.416647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.426018] Call Trace: [ 571.428625] dump_stack+0x1c9/0x2b4 [ 571.432270] ? dump_stack_print_info.cold.2+0x52/0x52 [ 571.437479] should_fail.cold.4+0xa/0x11 [ 571.441554] ? __kernel_text_address+0xd/0x40 [ 571.446136] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 571.451250] ? __save_stack_trace+0x8d/0xf0 [ 571.455597] ? save_stack+0xa9/0xd0 [ 571.459243] ? save_stack+0x43/0xd0 [ 571.462892] ? kasan_kmalloc+0xc4/0xe0 [ 571.466790] ? kasan_slab_alloc+0x12/0x20 [ 571.470939] ? kmem_cache_alloc_node+0x144/0x780 [ 571.475692] ? __alloc_skb+0x119/0x790 [ 571.479569] ? alloc_skb_with_frags+0x13f/0x770 [ 571.484239] ? sock_alloc_send_pskb+0x89b/0xb10 [ 571.488905] ? unix_dgram_sendmsg+0x50b/0x1750 [ 571.493475] ? sock_sendmsg+0xd5/0x120 [ 571.497347] ? ___sys_sendmsg+0x51d/0x930 [ 571.501506] ? __sys_sendmmsg+0x240/0x6f0 [ 571.505648] ? __x64_sys_sendmmsg+0x9d/0x100 [ 571.510097] ? do_syscall_64+0x1b9/0x820 [ 571.514156] ? lock_acquire+0x1e4/0x540 [ 571.518142] ? fs_reclaim_acquire+0x20/0x20 [ 571.522492] ? lock_downgrade+0x8f0/0x8f0 [ 571.526726] ? check_same_owner+0x340/0x340 [ 571.531047] ? lock_downgrade+0x8f0/0x8f0 [ 571.535192] ? rcu_note_context_switch+0x730/0x730 [ 571.540167] __should_failslab+0x124/0x180 [ 571.544438] should_failslab+0x9/0x14 [ 571.549314] kmem_cache_alloc_node_trace+0x26f/0x770 [ 571.554441] ? kasan_kmalloc+0xc4/0xe0 [ 571.558349] __kmalloc_node_track_caller+0x33/0x70 [ 571.563310] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 571.568162] __alloc_skb+0x155/0x790 [ 571.571880] ? skb_scrub_packet+0x490/0x490 [ 571.576226] ? trace_hardirqs_on+0x10/0x10 [ 571.580457] ? trace_hardirqs_on+0x10/0x10 [ 571.584682] ? lock_downgrade+0x8f0/0x8f0 [ 571.588824] ? lock_release+0xa30/0xa30 [ 571.592803] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.598337] ? refcount_add_not_zero+0x21e/0x330 [ 571.603096] alloc_skb_with_frags+0x13f/0x770 [ 571.607688] ? lock_release+0xa30/0xa30 [ 571.611653] ? cpuacct_charge+0x30a/0x5d0 [ 571.615801] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 571.620555] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 571.626105] ? refcount_add+0x2f/0x70 [ 571.629902] sock_alloc_send_pskb+0x89b/0xb10 [ 571.634409] ? sock_wmalloc+0x1f0/0x1f0 [ 571.638381] ? lock_acquire+0x1e4/0x540 [ 571.642347] ? unix_peer_get+0x66/0x80 [ 571.646227] ? lock_downgrade+0x8f0/0x8f0 [ 571.650363] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 571.655131] ? kasan_check_read+0x11/0x20 [ 571.659276] ? do_raw_spin_unlock+0xa7/0x2f0 [ 571.663681] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 571.668260] ? kasan_check_write+0x14/0x20 [ 571.672486] ? do_raw_spin_lock+0xc1/0x200 [ 571.676729] unix_dgram_sendmsg+0x50b/0x1750 [ 571.681141] ? rw_copy_check_uvector+0x30d/0x3e0 [ 571.686085] ? unix_stream_connect+0x11e0/0x11e0 [ 571.691057] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 571.696685] ? _copy_from_user+0xdf/0x150 [ 571.700828] ? copy_msghdr_from_user+0x3c4/0x580 [ 571.705577] ? move_addr_to_kernel.part.20+0x100/0x100 [ 571.710851] ? security_socket_sendmsg+0x94/0xc0 [ 571.715613] ? unix_stream_connect+0x11e0/0x11e0 [ 571.720368] sock_sendmsg+0xd5/0x120 [ 571.724109] ___sys_sendmsg+0x51d/0x930 [ 571.728081] ? kasan_check_write+0x14/0x20 [ 571.732420] ? copy_msghdr_from_user+0x580/0x580 [ 571.737164] ? __schedule+0x884/0x1ed0 [ 571.741123] ? lock_acquire+0x1e4/0x540 [ 571.745089] ? __sched_text_start+0x8/0x8 [ 571.749232] ? lock_acquire+0x1e4/0x540 [ 571.753209] ? __might_fault+0x12b/0x1e0 [ 571.757274] ? lock_downgrade+0x8f0/0x8f0 [ 571.761412] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 571.766247] ? lock_release+0xa30/0xa30 [ 571.770220] ? check_same_owner+0x340/0x340 [ 571.774536] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 571.780076] ? proc_fail_nth_write+0x9e/0x210 [ 571.784567] ? rcu_note_context_switch+0x730/0x730 [ 571.789494] ? check_same_owner+0x340/0x340 [ 571.793833] __sys_sendmmsg+0x240/0x6f0 [ 571.797808] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 571.802121] ? fsnotify_first_mark+0x350/0x350 [ 571.806692] ? __fsnotify_parent+0xcc/0x420 [ 571.811008] ? fsnotify+0x14e0/0x14e0 [ 571.814817] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 571.820352] ? fput+0x130/0x1a0 [ 571.823632] ? ksys_write+0x1ae/0x260 [ 571.827516] ? __ia32_sys_read+0xb0/0xb0 [ 571.831582] __x64_sys_sendmmsg+0x9d/0x100 [ 571.835810] do_syscall_64+0x1b9/0x820 [ 571.839702] ? syscall_return_slowpath+0x5e0/0x5e0 [ 571.844623] ? syscall_return_slowpath+0x31d/0x5e0 [ 571.849577] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 571.854589] ? prepare_exit_to_usermode+0x291/0x3b0 [ 571.859606] ? perf_trace_sys_enter+0xb10/0xb10 [ 571.864276] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 571.869124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 571.874299] RIP: 0033:0x455ab9 [ 571.877489] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:40:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000300040001000000", 0x24) [ 571.896861] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 571.904573] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 571.911833] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 571.919102] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 571.926542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 571.933799] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000017 03:40:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 03:40:08 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x40, 0x0, 0x400}) 03:40:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008001d0001000000", 0x24) 03:40:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 571.996795] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 03:40:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000002000010200000000000000000200000000000000000000000a00000008000b0000000005000000000000003000000000000000000000000008000100e000000108000d0000000000"], 0x1}, 0x1}, 0x0) 03:40:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x81, &(0x7f0000000800)="025cc83565345f8f76207068a4d95922d41397e51e6e53eefcccb9cdfb0f80e94639b202982c7a48586384486b7339f7c431d74ee16a3aad672092944792a8c5fd0c826eb34cb9602f6d4f3edab869c12b94dd210fd05d1e20bfd4aab0e40e4b0baa1c6a6e193d6eafcab6b34a0731b4d907fd8f254c4dc003ebed75b1e5dd9c65cb7c4336ade73376e88dea392713d7aea6c1598578d732935f3187c127a6d167c5123d6ed4") r1 = socket$inet6(0xa, 0x1, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000004c0)=0x301, 0x4) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000000c0)={@loopback}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'bond_slave_0\x00'}) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)='cgroup.subtree_control\x00', 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0) fchdir(0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000300)=0x1e) creat(&(0x7f00000007c0)='./file0\x00', 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast1, @in=@local}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)) unlink(&(0x7f00000005c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180), &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000400), 0x8) ftruncate(r3, 0x280080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 03:40:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000803040001000000", 0x24) 03:40:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000015, &(0x7f0000000180), 0x4) [ 572.057705] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 572.083744] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 572.134333] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 03:40:08 executing program 4 (fault-call:4 fault-nth:24): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) [ 573.029496] FAULT_INJECTION: forcing a failure. [ 573.029496] name failslab, interval 1, probability 0, space 0, times 0 [ 573.040833] CPU: 0 PID: 23097 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 573.049239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.058585] Call Trace: [ 573.061172] dump_stack+0x1c9/0x2b4 [ 573.064792] ? dump_stack_print_info.cold.2+0x52/0x52 [ 573.069982] ? reweight_task+0x130/0x130 [ 573.074045] should_fail.cold.4+0xa/0x11 [ 573.078104] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 573.083203] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.088739] ? __perf_event_task_sched_in+0x24f/0xbb0 [ 573.094027] ? perf_sched_cb_inc+0x2e0/0x2e0 [ 573.098442] ? lock_release+0xa30/0xa30 [ 573.102410] ? finish_task_switch+0x1d3/0x870 [ 573.106906] ? lock_downgrade+0x8f0/0x8f0 [ 573.111049] ? finish_task_switch+0x18a/0x870 [ 573.115549] ? lock_acquire+0x1e4/0x540 [ 573.119520] ? fs_reclaim_acquire+0x20/0x20 [ 573.123852] ? lock_downgrade+0x8f0/0x8f0 [ 573.127997] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 573.132590] ? check_same_owner+0x340/0x340 [ 573.136912] ? rcu_note_context_switch+0x730/0x730 [ 573.141844] ? finish_task_switch+0x2ca/0x870 [ 573.146340] __should_failslab+0x124/0x180 [ 573.150583] should_failslab+0x9/0x14 [ 573.154389] kmem_cache_alloc_node+0x272/0x780 [ 573.158973] ? trace_hardirqs_on+0x10/0x10 [ 573.163207] __alloc_skb+0x119/0x790 [ 573.166915] ? skb_scrub_packet+0x490/0x490 [ 573.171229] ? trace_hardirqs_on+0x10/0x10 [ 573.175454] ? trace_hardirqs_on+0x10/0x10 [ 573.179678] ? trace_hardirqs_on+0x10/0x10 [ 573.183907] ? lock_downgrade+0x8f0/0x8f0 [ 573.188057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.194109] alloc_skb_with_frags+0x13f/0x770 [ 573.198598] ? lock_downgrade+0x8f0/0x8f0 [ 573.202744] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 573.207492] ? __schedule+0x1ed0/0x1ed0 [ 573.211457] sock_alloc_send_pskb+0x89b/0xb10 [ 573.215945] ? sock_wmalloc+0x1f0/0x1f0 [ 573.219912] ? lock_acquire+0x1e4/0x540 [ 573.223877] ? unix_peer_get+0x66/0x80 [ 573.227883] ? lock_downgrade+0x8f0/0x8f0 [ 573.232023] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 573.236773] ? kasan_check_read+0x11/0x20 [ 573.240932] ? do_raw_spin_unlock+0xa7/0x2f0 [ 573.245330] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 573.249910] ? kasan_check_write+0x14/0x20 [ 573.254141] ? do_raw_spin_lock+0xc1/0x200 [ 573.258457] unix_dgram_sendmsg+0x50b/0x1750 [ 573.262865] ? rw_copy_check_uvector+0x30d/0x3e0 [ 573.267706] ? unix_stream_connect+0x11e0/0x11e0 [ 573.272475] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 573.278004] ? _copy_from_user+0xdf/0x150 [ 573.282143] ? copy_msghdr_from_user+0x3c4/0x580 [ 573.286891] ? move_addr_to_kernel.part.20+0x100/0x100 [ 573.292163] ? security_socket_sendmsg+0x94/0xc0 [ 573.296911] ? unix_stream_connect+0x11e0/0x11e0 [ 573.301758] sock_sendmsg+0xd5/0x120 [ 573.305490] ___sys_sendmsg+0x51d/0x930 [ 573.309555] ? kasan_check_write+0x14/0x20 [ 573.313782] ? copy_msghdr_from_user+0x580/0x580 [ 573.318535] ? __schedule+0x884/0x1ed0 [ 573.322412] ? __sched_text_start+0x8/0x8 [ 573.326569] ? lock_acquire+0x1e4/0x540 [ 573.330537] ? __might_fault+0x12b/0x1e0 [ 573.334586] ? lock_downgrade+0x8f0/0x8f0 [ 573.338722] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 573.343557] ? lock_release+0xa30/0xa30 [ 573.347521] ? check_same_owner+0x340/0x340 [ 573.351842] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 573.357464] ? proc_fail_nth_write+0x9e/0x210 [ 573.361952] ? rcu_note_context_switch+0x730/0x730 [ 573.366875] ? check_same_owner+0x340/0x340 [ 573.371202] __sys_sendmmsg+0x240/0x6f0 [ 573.375174] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 573.379482] ? fsnotify_first_mark+0x350/0x350 [ 573.384050] ? __fsnotify_parent+0xcc/0x420 [ 573.388358] ? fsnotify+0x14e0/0x14e0 [ 573.392157] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 573.397781] ? fput+0x130/0x1a0 [ 573.401052] ? ksys_write+0x1ae/0x260 [ 573.404845] ? __ia32_sys_read+0xb0/0xb0 [ 573.408897] ? syscall_slow_exit_work+0x500/0x500 [ 573.413744] __x64_sys_sendmmsg+0x9d/0x100 [ 573.418053] do_syscall_64+0x1b9/0x820 [ 573.421932] ? syscall_slow_exit_work+0x500/0x500 [ 573.426852] ? syscall_return_slowpath+0x5e0/0x5e0 [ 573.431768] ? syscall_return_slowpath+0x31d/0x5e0 [ 573.436698] ? prepare_exit_to_usermode+0x291/0x3b0 [ 573.442495] ? perf_trace_sys_enter+0xb10/0xb10 [ 573.447158] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 573.451994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 573.457172] RIP: 0033:0x455ab9 [ 573.460350] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 573.479549] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 573.487334] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 573.494603] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 573.501863] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 573.509117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 573.516384] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000018 03:40:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bridge_slave_0\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x1d}}) 03:40:11 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000802040001000000", 0x24) 03:40:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="02e6a3516d345f8f762070") request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='cpuset\x00', 0x0) 03:40:11 executing program 4 (fault-call:4 fault-nth:25): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:11 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x2, {0x7, 0x1b, 0x1, 0x2, 0x2, 0x0, 0x7}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x5154, &(0x7f0000002000)) 03:40:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x400) ioctl$KVM_SET_PIT2(r2, 0x5451, &(0x7f0000000240)) 03:40:11 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:40:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f00000000c0)=""/101, 0x65}], 0x2) sendto$inet(r0, &(0x7f0000000140)="c2", 0x1, 0x3, 0x0, 0x0) 03:40:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bridge_slave_0\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x19}}) 03:40:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bridge_slave_0\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x41}}) 03:40:11 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080f040001000000", 0x24) [ 574.492434] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 03:40:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 03:40:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x400) ioctl$KVM_SET_PIT2(r2, 0x5450, &(0x7f0000000240)) 03:40:11 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008001d0001000000", 0x24) 03:40:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x400) ioctl$KVM_SET_PIT2(r2, 0x4008ae48, &(0x7f0000000240)) [ 574.577428] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 574.610857] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 03:40:11 executing program 1: 03:40:11 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0x4) 03:40:11 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800041300000000", 0x24) [ 574.665422] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 575.295365] FAULT_INJECTION: forcing a failure. [ 575.295365] name failslab, interval 1, probability 0, space 0, times 0 [ 575.306678] CPU: 0 PID: 23129 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 575.315076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 575.324416] Call Trace: [ 575.327002] dump_stack+0x1c9/0x2b4 [ 575.330621] ? dump_stack_print_info.cold.2+0x52/0x52 [ 575.335823] should_fail.cold.4+0xa/0x11 [ 575.339881] ? __kernel_text_address+0xd/0x40 [ 575.344366] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 575.349464] ? __save_stack_trace+0x8d/0xf0 [ 575.353784] ? save_stack+0xa9/0xd0 [ 575.357403] ? save_stack+0x43/0xd0 [ 575.361018] ? kasan_kmalloc+0xc4/0xe0 [ 575.364890] ? kasan_slab_alloc+0x12/0x20 [ 575.369022] ? kmem_cache_alloc_node+0x144/0x780 [ 575.373776] ? __alloc_skb+0x119/0x790 [ 575.377659] ? alloc_skb_with_frags+0x13f/0x770 [ 575.382315] ? sock_alloc_send_pskb+0x89b/0xb10 [ 575.386978] ? unix_dgram_sendmsg+0x50b/0x1750 [ 575.391566] ? sock_sendmsg+0xd5/0x120 [ 575.395440] ? ___sys_sendmsg+0x51d/0x930 [ 575.399573] ? __sys_sendmmsg+0x240/0x6f0 [ 575.403713] ? __x64_sys_sendmmsg+0x9d/0x100 [ 575.408109] ? do_syscall_64+0x1b9/0x820 [ 575.412160] ? lock_acquire+0x1e4/0x540 [ 575.416123] ? fs_reclaim_acquire+0x20/0x20 [ 575.420434] ? lock_downgrade+0x8f0/0x8f0 [ 575.424571] ? check_same_owner+0x340/0x340 [ 575.428879] ? lock_downgrade+0x8f0/0x8f0 [ 575.433018] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 575.437594] ? rcu_note_context_switch+0x730/0x730 [ 575.442513] __should_failslab+0x124/0x180 [ 575.446746] should_failslab+0x9/0x14 [ 575.450549] kmem_cache_alloc_node_trace+0x26f/0x770 [ 575.455636] ? kasan_kmalloc+0xc4/0xe0 [ 575.459509] __kmalloc_node_track_caller+0x33/0x70 [ 575.464428] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 575.469167] __alloc_skb+0x155/0x790 [ 575.472961] ? skb_scrub_packet+0x490/0x490 [ 575.477292] ? trace_hardirqs_on+0x10/0x10 [ 575.481562] ? trace_hardirqs_on+0x10/0x10 [ 575.485784] ? trace_hardirqs_on+0x10/0x10 [ 575.490013] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 575.495551] alloc_skb_with_frags+0x13f/0x770 [ 575.500044] ? lock_downgrade+0x8f0/0x8f0 [ 575.504549] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 575.509297] ? __schedule+0x1ed0/0x1ed0 [ 575.513266] sock_alloc_send_pskb+0x89b/0xb10 [ 575.517747] ? sock_wmalloc+0x1f0/0x1f0 [ 575.521706] ? lock_acquire+0x1e4/0x540 [ 575.525670] ? unix_peer_get+0x66/0x80 [ 575.529543] ? lock_downgrade+0x8f0/0x8f0 [ 575.533674] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 575.538418] ? kasan_check_read+0x11/0x20 [ 575.542548] ? do_raw_spin_unlock+0xa7/0x2f0 [ 575.546951] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 575.551532] ? kasan_check_write+0x14/0x20 [ 575.555753] ? do_raw_spin_lock+0xc1/0x200 [ 575.559976] unix_dgram_sendmsg+0x50b/0x1750 [ 575.564371] ? rw_copy_check_uvector+0x30d/0x3e0 [ 575.569113] ? unix_stream_connect+0x11e0/0x11e0 [ 575.573853] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 575.579383] ? _copy_from_user+0xdf/0x150 [ 575.583531] ? copy_msghdr_from_user+0x3c4/0x580 [ 575.588269] ? move_addr_to_kernel.part.20+0x100/0x100 [ 575.593712] ? security_socket_sendmsg+0x94/0xc0 [ 575.598450] ? unix_stream_connect+0x11e0/0x11e0 [ 575.603189] sock_sendmsg+0xd5/0x120 [ 575.606885] ___sys_sendmsg+0x51d/0x930 [ 575.610843] ? kasan_check_write+0x14/0x20 [ 575.615062] ? copy_msghdr_from_user+0x580/0x580 [ 575.619811] ? __schedule+0x884/0x1ed0 [ 575.623685] ? __sched_text_start+0x8/0x8 [ 575.627818] ? lock_acquire+0x1e4/0x540 [ 575.631777] ? __might_fault+0x12b/0x1e0 [ 575.635831] ? lock_downgrade+0x8f0/0x8f0 [ 575.639962] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 575.644800] ? lock_release+0xa30/0xa30 [ 575.648758] ? check_same_owner+0x340/0x340 [ 575.653064] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 575.658583] ? proc_fail_nth_write+0x9e/0x210 [ 575.663072] ? rcu_note_context_switch+0x730/0x730 [ 575.667992] ? check_same_owner+0x340/0x340 [ 575.672311] __sys_sendmmsg+0x240/0x6f0 [ 575.676274] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 575.680579] ? fsnotify_first_mark+0x350/0x350 [ 575.685144] ? __fsnotify_parent+0xcc/0x420 [ 575.689449] ? fsnotify+0x14e0/0x14e0 [ 575.693239] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 575.698767] ? fput+0x130/0x1a0 [ 575.702033] ? ksys_write+0x1ae/0x260 [ 575.705819] ? __ia32_sys_read+0xb0/0xb0 [ 575.709872] __x64_sys_sendmmsg+0x9d/0x100 [ 575.714101] do_syscall_64+0x1b9/0x820 [ 575.717974] ? finish_task_switch+0x1d3/0x870 [ 575.722454] ? syscall_return_slowpath+0x5e0/0x5e0 [ 575.727384] ? syscall_return_slowpath+0x31d/0x5e0 [ 575.732385] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 575.737388] ? prepare_exit_to_usermode+0x291/0x3b0 [ 575.742389] ? perf_trace_sys_enter+0xb10/0xb10 [ 575.747052] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 575.752424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 575.757596] RIP: 0033:0x455ab9 [ 575.760767] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 575.779940] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 575.787630] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 575.794972] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 575.802222] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 575.809472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 575.816733] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 0000000000000019 03:40:12 executing program 4 (fault-call:4 fault-nth:26): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c29d49503005a67726f14edffff34ce764cea123f35b31185e2", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) [ 576.753855] FAULT_INJECTION: forcing a failure. [ 576.753855] name failslab, interval 1, probability 0, space 0, times 0 [ 576.765137] CPU: 0 PID: 23196 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 576.773611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 576.782957] Call Trace: [ 576.785536] dump_stack+0x1c9/0x2b4 [ 576.789170] ? dump_stack_print_info.cold.2+0x52/0x52 [ 576.794359] ? kernel_text_address+0x79/0xf0 [ 576.798755] ? __kernel_text_address+0xd/0x40 [ 576.803247] should_fail.cold.4+0xa/0x11 [ 576.807313] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 576.812416] ? save_stack+0xa9/0xd0 [ 576.816042] ? save_stack+0x43/0xd0 [ 576.819664] ? kasan_kmalloc+0xc4/0xe0 [ 576.823535] ? __kmalloc_node_track_caller+0x47/0x70 [ 576.828634] ? __alloc_skb+0x155/0x790 [ 576.832506] ? alloc_skb_with_frags+0x13f/0x770 [ 576.837169] ? sock_alloc_send_pskb+0x89b/0xb10 [ 576.841843] ? unix_dgram_sendmsg+0x50b/0x1750 [ 576.846422] ? sock_sendmsg+0xd5/0x120 [ 576.850302] ? ___sys_sendmsg+0x51d/0x930 [ 576.854445] ? __sys_sendmmsg+0x240/0x6f0 [ 576.858586] ? __x64_sys_sendmmsg+0x9d/0x100 [ 576.862979] ? do_syscall_64+0x1b9/0x820 [ 576.867025] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 576.872399] ? mem_cgroup_handle_over_high+0x130/0x130 [ 576.877688] ? fs_reclaim_acquire+0x20/0x20 [ 576.882010] ? lock_downgrade+0x8f0/0x8f0 [ 576.886154] ? lock_acquire+0x1e4/0x540 [ 576.890111] ? fs_reclaim_acquire+0x20/0x20 [ 576.894420] ? lock_downgrade+0x8f0/0x8f0 [ 576.898553] ? kasan_unpoison_shadow+0x35/0x50 [ 576.903120] ? check_same_owner+0x340/0x340 [ 576.907426] ? rcu_note_context_switch+0x730/0x730 [ 576.912345] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 576.917605] __should_failslab+0x124/0x180 [ 576.921913] should_failslab+0x9/0x14 [ 576.925706] kmem_cache_alloc_node+0x272/0x780 [ 576.930274] ? trace_hardirqs_on+0x10/0x10 [ 576.934509] __alloc_skb+0x119/0x790 [ 576.938206] ? skb_scrub_packet+0x490/0x490 [ 576.942512] ? trace_hardirqs_on+0x10/0x10 [ 576.946729] ? __update_load_avg_blocked_se.isra.34+0x460/0x460 [ 576.952778] ? trace_hardirqs_on+0x10/0x10 [ 576.956997] ? update_load_avg+0x2de/0x2590 [ 576.961311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 576.966843] alloc_skb_with_frags+0x13f/0x770 [ 576.971333] ? lock_downgrade+0x8f0/0x8f0 [ 576.975476] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 576.980217] ? trace_hardirqs_on+0x10/0x10 [ 576.984442] ? plist_check_prev_next+0x115/0x1b0 [ 576.989184] sock_alloc_send_pskb+0x89b/0xb10 [ 576.993666] ? sock_wmalloc+0x1f0/0x1f0 [ 576.997625] ? lock_acquire+0x1e4/0x540 [ 577.001588] ? unix_peer_get+0x66/0x80 [ 577.005466] ? lock_downgrade+0x8f0/0x8f0 [ 577.009596] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 577.014343] ? kasan_check_read+0x11/0x20 [ 577.018476] ? do_raw_spin_unlock+0xa7/0x2f0 [ 577.022867] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 577.027441] ? kasan_check_write+0x14/0x20 [ 577.031663] ? do_raw_spin_lock+0xc1/0x200 [ 577.035885] unix_dgram_sendmsg+0x50b/0x1750 [ 577.040284] ? rw_copy_check_uvector+0x30d/0x3e0 [ 577.045029] ? unix_stream_connect+0x11e0/0x11e0 [ 577.049774] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 577.055476] ? _copy_from_user+0xdf/0x150 [ 577.059614] ? copy_msghdr_from_user+0x3c4/0x580 [ 577.064357] ? move_addr_to_kernel.part.20+0x100/0x100 [ 577.069645] ? security_socket_sendmsg+0x94/0xc0 [ 577.074402] ? unix_stream_connect+0x11e0/0x11e0 [ 577.079149] sock_sendmsg+0xd5/0x120 [ 577.082948] ___sys_sendmsg+0x51d/0x930 [ 577.086928] ? kasan_check_write+0x14/0x20 [ 577.091171] ? copy_msghdr_from_user+0x580/0x580 [ 577.095940] ? __schedule+0x884/0x1ed0 [ 577.099821] ? __sched_text_start+0x8/0x8 [ 577.103958] ? lock_acquire+0x1e4/0x540 [ 577.107928] ? __might_fault+0x12b/0x1e0 [ 577.111978] ? lock_downgrade+0x8f0/0x8f0 [ 577.116112] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 577.120943] ? lock_release+0xa30/0xa30 [ 577.124910] ? check_same_owner+0x340/0x340 [ 577.129220] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 577.134757] ? proc_fail_nth_write+0x9e/0x210 [ 577.139255] ? check_same_owner+0x340/0x340 [ 577.143564] __sys_sendmmsg+0x240/0x6f0 [ 577.147536] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 577.151857] ? fsnotify_first_mark+0x350/0x350 [ 577.156439] ? __fsnotify_parent+0xcc/0x420 [ 577.160763] ? fsnotify+0x14e0/0x14e0 [ 577.164554] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 577.170080] ? fput+0x130/0x1a0 [ 577.173356] ? ksys_write+0x1ae/0x260 [ 577.177150] ? __ia32_sys_read+0xb0/0xb0 [ 577.181194] ? syscall_slow_exit_work+0x500/0x500 [ 577.186032] __x64_sys_sendmmsg+0x9d/0x100 [ 577.190250] do_syscall_64+0x1b9/0x820 [ 577.194122] ? finish_task_switch+0x1d3/0x870 [ 577.198604] ? syscall_return_slowpath+0x5e0/0x5e0 [ 577.203537] ? syscall_return_slowpath+0x31d/0x5e0 [ 577.208453] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 577.213457] ? prepare_exit_to_usermode+0x291/0x3b0 [ 577.218463] ? perf_trace_sys_enter+0xb10/0xb10 [ 577.223116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 577.227957] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 577.233135] RIP: 0033:0x455ab9 [ 577.236300] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 577.255450] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 577.263151] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 577.270405] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 577.277654] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 577.284918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 577.292186] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 000000000000001a 03:40:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x100000000000000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 03:40:14 executing program 2: add_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, &(0x7f0000000a40)="5314c23e60d14a270b36a337", 0xc, 0xfffffffffffffffe) 03:40:14 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040223000000", 0x24) 03:40:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x5460, &(0x7f0000002000)) 03:40:14 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0xa0000014}) 03:40:14 executing program 4 (fault-call:4 fault-nth:27): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:14 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:40:14 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040301000000", 0x24) 03:40:14 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x811, r1, 0x0) 03:40:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4100000000014, &(0x7f0000000000)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffedf, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) dup2(r1, r0) 03:40:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x64}, [{}]}, 0x3d8) 03:40:14 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d303030303030303030303326fc53de6873ce4992303030303030303034303030", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:14 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040201000000", 0x24) 03:40:14 executing program 2: 03:40:14 executing program 1: 03:40:14 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000001, 0x8342) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r1, &(0x7f0000001000), 0x1000) read$FUSE(r1, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r1, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r1, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:14 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040f01000000", 0x24) 03:40:14 executing program 7: 03:40:14 executing program 2: [ 578.386252] FAULT_INJECTION: forcing a failure. [ 578.386252] name failslab, interval 1, probability 0, space 0, times 0 [ 578.397565] CPU: 1 PID: 23224 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 578.405964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.415316] Call Trace: [ 578.417918] dump_stack+0x1c9/0x2b4 [ 578.421567] ? dump_stack_print_info.cold.2+0x52/0x52 [ 578.426768] should_fail.cold.4+0xa/0x11 [ 578.430834] ? __kernel_text_address+0xd/0x40 [ 578.435346] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 578.440474] ? __save_stack_trace+0x8d/0xf0 [ 578.444798] ? save_stack+0xa9/0xd0 [ 578.448423] ? save_stack+0x43/0xd0 [ 578.452041] ? kasan_kmalloc+0xc4/0xe0 [ 578.455923] ? kasan_slab_alloc+0x12/0x20 [ 578.460060] ? kmem_cache_alloc_node+0x144/0x780 [ 578.464815] ? __alloc_skb+0x119/0x790 [ 578.468707] ? alloc_skb_with_frags+0x13f/0x770 [ 578.473359] ? sock_alloc_send_pskb+0x89b/0xb10 [ 578.478016] ? unix_dgram_sendmsg+0x50b/0x1750 [ 578.482585] ? sock_sendmsg+0xd5/0x120 [ 578.486469] ? ___sys_sendmsg+0x51d/0x930 [ 578.490617] ? __sys_sendmmsg+0x240/0x6f0 [ 578.494777] ? __x64_sys_sendmmsg+0x9d/0x100 [ 578.499191] ? do_syscall_64+0x1b9/0x820 [ 578.503272] ? lock_acquire+0x1e4/0x540 [ 578.507258] ? fs_reclaim_acquire+0x20/0x20 [ 578.511581] ? lock_downgrade+0x8f0/0x8f0 [ 578.515733] ? check_same_owner+0x340/0x340 [ 578.520058] ? lock_downgrade+0x8f0/0x8f0 [ 578.524202] ? rcu_note_context_switch+0x730/0x730 [ 578.529130] __should_failslab+0x124/0x180 [ 578.533378] should_failslab+0x9/0x14 [ 578.537173] kmem_cache_alloc_node_trace+0x26f/0x770 [ 578.542287] ? kasan_kmalloc+0xc4/0xe0 [ 578.546164] __kmalloc_node_track_caller+0x33/0x70 [ 578.551082] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 578.555846] __alloc_skb+0x155/0x790 [ 578.559552] ? skb_scrub_packet+0x490/0x490 [ 578.563867] ? trace_hardirqs_on+0x10/0x10 [ 578.568087] ? trace_hardirqs_on+0x10/0x10 [ 578.572316] ? alloc_set_pte+0x1133/0x1790 [ 578.576558] ? lock_release+0xa30/0xa30 [ 578.580542] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 578.586075] ? refcount_add_not_zero+0x21e/0x330 [ 578.590849] alloc_skb_with_frags+0x13f/0x770 [ 578.595350] ? lock_downgrade+0x8f0/0x8f0 [ 578.599506] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 578.604273] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 578.609810] ? refcount_add+0x2f/0x70 [ 578.613598] sock_alloc_send_pskb+0x89b/0xb10 [ 578.618085] ? sock_wmalloc+0x1f0/0x1f0 [ 578.622045] ? lock_acquire+0x1e4/0x540 [ 578.626006] ? unix_peer_get+0x66/0x80 [ 578.629883] ? lock_downgrade+0x8f0/0x8f0 [ 578.634036] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 578.638777] ? kasan_check_read+0x11/0x20 [ 578.642914] ? do_raw_spin_unlock+0xa7/0x2f0 [ 578.647305] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 578.651870] ? kasan_check_write+0x14/0x20 [ 578.656093] ? do_raw_spin_lock+0xc1/0x200 [ 578.660335] unix_dgram_sendmsg+0x50b/0x1750 [ 578.664739] ? rw_copy_check_uvector+0x30d/0x3e0 [ 578.669494] ? unix_stream_connect+0x11e0/0x11e0 [ 578.674250] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 578.679777] ? _copy_from_user+0xdf/0x150 [ 578.683914] ? copy_msghdr_from_user+0x3c4/0x580 [ 578.688670] ? move_addr_to_kernel.part.20+0x100/0x100 [ 578.693945] ? security_socket_sendmsg+0x94/0xc0 [ 578.698705] ? unix_stream_connect+0x11e0/0x11e0 [ 578.703464] sock_sendmsg+0xd5/0x120 [ 578.707171] ___sys_sendmsg+0x51d/0x930 [ 578.711145] ? __check_object_size+0xa3/0x5d7 [ 578.715635] ? copy_msghdr_from_user+0x580/0x580 [ 578.720377] ? lock_acquire+0x1e4/0x540 [ 578.724334] ? lock_downgrade+0x8f0/0x8f0 [ 578.728471] ? lock_acquire+0x1e4/0x540 [ 578.732441] ? __might_fault+0x12b/0x1e0 [ 578.736484] ? lock_downgrade+0x8f0/0x8f0 [ 578.740614] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 578.745455] ? lock_release+0xa30/0xa30 [ 578.749436] ? check_same_owner+0x340/0x340 [ 578.753756] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 578.759306] ? proc_fail_nth_write+0x9e/0x210 [ 578.763785] ? rcu_note_context_switch+0x730/0x730 [ 578.768706] ? check_same_owner+0x340/0x340 [ 578.773042] __sys_sendmmsg+0x240/0x6f0 [ 578.777020] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 578.781339] ? fsnotify_first_mark+0x350/0x350 [ 578.785914] ? __fsnotify_parent+0xcc/0x420 [ 578.790228] ? fsnotify+0x14e0/0x14e0 [ 578.794017] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 578.799543] ? fput+0x130/0x1a0 [ 578.802831] ? ksys_write+0x1ae/0x260 [ 578.806637] ? __ia32_sys_read+0xb0/0xb0 [ 578.810685] ? syscall_slow_exit_work+0x500/0x500 [ 578.815521] __x64_sys_sendmmsg+0x9d/0x100 [ 578.819745] do_syscall_64+0x1b9/0x820 [ 578.823627] ? finish_task_switch+0x1d3/0x870 [ 578.828103] ? syscall_return_slowpath+0x5e0/0x5e0 [ 578.833026] ? syscall_return_slowpath+0x31d/0x5e0 [ 578.837947] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 578.842951] ? prepare_exit_to_usermode+0x291/0x3b0 [ 578.847954] ? perf_trace_sys_enter+0xb10/0xb10 [ 578.852616] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 578.857462] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 578.862633] RIP: 0033:0x455ab9 [ 578.865799] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 578.884931] RSP: 002b:00007fe1f8604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 578.892642] RAX: ffffffffffffffda RBX: 00007fe1f86056d4 RCX: 0000000000455ab9 [ 578.899920] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000014 [ 578.907185] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 578.914451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 578.921718] R13: 00000000004c0dbd R14: 00000000004d13f8 R15: 000000000000001b 03:40:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x40049409, &(0x7f0000002000)) 03:40:17 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040023020000", 0x24) 03:40:17 executing program 1: 03:40:17 executing program 7: 03:40:17 executing program 2: 03:40:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="666498", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000240)) write$FUSE_ENTRY(r0, &(0x7f0000000340)={0x90, 0x0, 0x8, {0x1, 0x3, 0x3, 0x2, 0x7, 0x4, {0x2, 0x3f4, 0x3, 0xffffffff00000000, 0x7fffffff, 0x100000001, 0x0, 0x3, 0x1, 0x88dd, 0x4, r2, r3, 0x7, 0x7}}}, 0x90) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:17 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:40:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:17 executing program 1: 03:40:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bridge_slave_0\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x31}}) 03:40:17 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c85000)) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f000000a000), 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)) keyctl$search(0xa, 0x0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) 03:40:17 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040000130000", 0x24) 03:40:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x5) 03:40:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x400) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000002c0)) ioctl$KVM_SET_PIT2(r2, 0x8048ae66, &(0x7f0000000240)) 03:40:17 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001f0ffff", 0x24) 03:40:17 executing program 7: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000100)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000780)='./file0/file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 03:40:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001ffffff", 0x24) 03:40:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) 03:40:20 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[]}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c83115ab7, 0x8005) sendto$inet6(r0, &(0x7f0000000540)="24b55dce1547293633e238ca0223edf30bce30ae08f9a45093e4b6f77fd6570f67eb8a1a517564a170afe00b4b3e59aec3c71cff0da6b351513ddb16e087becb0bccb2881692c8cbb3be611283cfb60e2ae1255e09470f05deb4b41a0923691e5f1afd232f75ce34f8b08a0f71e2abd2404572565667023f923b527bec99d9ac68d844c85954d35fcffdbce614ba0cf5635c8c9831177e0fc3a2e180233a20a5656aac619ce5cb44f306ad0efd21b5de49a2d94870a1859465fa457910ab464b938e622bcfbe9a06a7416538ff6e759717", 0xd1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 03:40:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x31, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16]], 0xfffffec3) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000003, 0x1813, r1, 0x0) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x0) listen(r1, 0x6) 03:40:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x369418c000000000, &(0x7f0000002000)) 03:40:20 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x1c080, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1}, &(0x7f0000000400)=0xc) sendmsg$nl_route_sched(r2, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)=@newqdisc={0x84, 0x24, 0x210, 0x70bd2c, 0x25dfdbfd, {0x0, r3, {0xf, 0xb}, {0xf, 0xfff1}, {0x0, 0xffef}}, [@TCA_STAB={0x60, 0x8, [@TCA_STAB_DATA={0x14, 0x2, [0xfffffffffffffffe, 0x5db, 0x7ff, 0x9, 0x9, 0x0, 0x101]}, @TCA_STAB_BASE={0x1c, 0x1, {0x6, 0x6ca, 0x7, 0x3, 0x0, 0x9, 0x0, 0x1}}, @TCA_STAB_DATA={0x10, 0x2, [0x9, 0xfffffffffffffff9, 0x37, 0x6, 0x3, 0x9]}, @TCA_STAB_BASE={0x1c, 0x1, {0x100000001, 0x9, 0x2, 0x8, 0x1, 0x7, 0xb1, 0x607}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x10) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="8e7f1d7daaa84da1fb8e0ceb951f61d92b4b28f4dd6c2b4e11321d965c65c0b3e76f7b462150de656ecf4c6a8e124fd1e20b1da812", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000001000), 0x1000) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5f8, 0x22200) ioctl$SG_GET_SG_TABLESIZE(r4, 0x227f, &(0x7f0000000180)) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:20 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(0xffffffffffffffff, 0x785804c0, &(0x7f0000002000)) 03:40:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000300", 0x24) 03:40:20 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000340)={0x2, 0x0, 'client1\x00', 0x4, "f30805c9c26b5692", "64200eca75a3f68be99dade421e0fa3408543ca39d7694575f56975d3565c57b", 0x4, 0x80}) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r1, &(0x7f0000001000), 0x1000) read$FUSE(r1, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r1, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c2dc0708952644807000000be2067726f75705f69643db5204f746a2431e276eba670c304fcf863eba0bd37c4ac1ae42212df218bd57ef8dfa065b92f7431447f3caa8ae5886e03f8f918838d351bd781b19de1faafc559c743dc6c35befcc9ca61b08b60eb86b57a6effc195833515fe314a838ef8c62369238a1b0077257952d9e920f9917c1802de9da15c71c4b2a8f056502df36fb1ac766db53c201f1814a4842f76617467f1bb2e19a56432a3b9f2ef2a5310f433", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r1, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400019effff", 0x24) 03:40:20 executing program 2: r0 = epoll_create1(0x80000) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x1000009, 0x2032, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000040)={'bcsf0\x00', 0x8}) 03:40:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:20 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6f73782e2b11126e000000b644fc3829879b35af000000"], &(0x7f0000000080)='GPL-)\x00', 0x6, 0x0) 03:40:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @rand_addr=0x7ff}}) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001ffc), &(0x7f0000012000)=0xfffffffffffffe59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) r3 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x3, r3, 0x3) 03:40:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001ffffff", 0x24) 03:40:21 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001ffffff", 0x24) 03:40:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x2e, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="020d00001000000000000000000000000001000000000000022f64125318160f80000000100000000800120000b34d890595cd00020000000000000000003000000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) 03:40:23 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x10000, 0x4) r0 = socket$inet6(0xa, 0x1, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000300)="295ee1311f16f477671070") r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x21, &(0x7f0000000040)=""/8, &(0x7f0000000140)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={r3, r4/1000+10000}, 0x10) 03:40:29 executing program 7: r0 = socket$inet6(0xa, 0xf, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000840)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x4d9}], 0x1, &(0x7f0000000280)}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x2, 0xfffffffffffffff9, 0x8, 0x3}, 0x14) 03:40:29 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000040), 0x4) 03:40:29 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) write$FUSE_POLL(r0, &(0x7f0000000000)={0x18, 0x0, 0x2, {0x8001}}, 0x18) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x7, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x6054000000000000, &(0x7f0000002000)) 03:40:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(0xffffffffffffffff, 0x785804c0, &(0x7f0000002000)) 03:40:29 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0xfffffffffffffff8, 0x1000, 0x0, 0x1, 0x1000, 0x2, 0x7fffffff, 0x5, 0x9940, 0x8}, 0x10) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x2, 0xffffffffffffff9c}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x200, 0x0) kexec_load(0x80, 0x4, &(0x7f0000000300)=[{&(0x7f0000000100)="393ee8eb8777fbe0749251d704f4276ec1", 0x11, 0x2, 0x9}, {&(0x7f0000000140)="f05677906db6785dd90721c6962b8ca8112404ae0cb7b9921d7f846c2677186d228038412ebf5cd3a297b0ce26872ed8ec53aba49a5216873d2ba68c2cc2dce2091a1523290a7a5d65c0f1e0aa9d717d7c82a1fe650bd82c846a21d7dc03eb621d1184d08812fd9344107995123180743deaecdecfeae44b6a603e4e8043a6b4ebdf", 0x82, 0x5, 0x2}, {&(0x7f0000000200)="14db06cc5393f9218dc322985521d923089879a33f70b7abc387a146fa62cb161b31f751abdbb6babb504eb2d2143d26b2f2ee30bb990a68e356a2ae942e21144855553e061787fdb5944396db3ad993cee3640cad525281f70e3041afaf7cf824ac98f5ca9366ec1f1ae2de9bc5faef91bd53417a2478f7b2", 0x79, 0xffffffffffff0000, 0x1}, {&(0x7f0000000280)="19465e56211a4cf0c0430771e0d895ab70a2158950b0d4ad7e2a451105adbe42b5509b4afec8d065edf2fffb032a9487bc120fc811a801ea06c9f29282d0cafd44739a746b75020f23c73dd8a41a86b0c0be828ef2ad90ab75fa0096a7e8", 0x5e, 0x9, 0xff}], 0x3e0000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000380)={0x2, 0x3, 0x3, 0xf91, 0x1ff, 0x59d}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x800}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r3, 0x5}, &(0x7f0000000480)=0x8) r5 = semget(0x0, 0x2, 0x7c) semctl$GETNCNT(r5, 0x2, 0xe, &(0x7f00000004c0)=""/229) recvmsg$kcm(r0, &(0x7f0000001a00)={&(0x7f0000000640)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001980)=[{&(0x7f00000006c0)=""/226, 0xe2}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/140, 0x8c}, {&(0x7f0000001880)=""/255, 0xff}], 0x4, &(0x7f00000019c0)=""/44, 0x2c, 0x8}, 0x101) recvfrom$packet(r0, &(0x7f00000005c0)=""/111, 0x6f, 0x2, &(0x7f0000001a40)={0x11, 0x18, r6, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001a80)={r4, 0x3f, 0x30, 0x8, 0x5}, &(0x7f0000001ac0)=0x18) sendmsg$can_raw(r0, &(0x7f0000001bc0)={&(0x7f0000001b00)={0x1d, r6}, 0x10, &(0x7f0000001b80)={&(0x7f0000001b40)=@can={{0x4, 0x3, 0x6, 0xfffffffffffffffa}, 0x2, 0x2, 0x0, 0x0, "70c6848ac980ebf4"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001c00)=0x3bf6, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001c40)={0x6000}) linkat(r0, &(0x7f0000001c80)='./file0\x00', r0, &(0x7f0000001cc0)='./file0\x00', 0x1400) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001d40)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0xc2}, 0x90) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001e00)) write$vnet(r8, &(0x7f0000002e80)={0x1, {&(0x7f0000001e40)=""/46, 0x2e, &(0x7f0000001e80)=""/4096, 0x3, 0x6}}, 0x68) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000002f00)) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, r1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000002f40)={r7, 0x80000000}, 0x8) 03:40:29 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400012d0600", 0x24) 03:40:29 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f000000eff0)={0x2}, 0x10) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f00005f8000)=0x4) chdir(&(0x7f0000000000)='./file0\x00') 03:40:29 executing program 7: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='squashfs\x00', 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'sit0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) rmdir(&(0x7f0000000240)='./file0//ile0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) mkdir(&(0x7f0000000680)='./file0//ile0\x00', 0x0) 03:40:29 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000006", 0x24) 03:40:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xb, 0x2000fe) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x1, 0x6, 0x1ff}) io_setup(0x8, &(0x7f0000000380)=0x0) io_pgetevents(r2, 0x1, 0x6, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000480), &(0x7f0000000500)={&(0x7f00000004c0)={0x8}, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) pwritev(r0, &(0x7f0000fe0fa0), 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e22, @rand_addr=0x5}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x1, 0x81, 0x6}, &(0x7f00000001c0)=0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) move_pages(r4, 0x7, &(0x7f00000002c0)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000300)=[0x7, 0x20, 0x9], &(0x7f0000000340)=[0x0, 0x0], 0x2) 03:40:29 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000340", 0x24) 03:40:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r4, 0xa, &(0x7f0000000080)={0x23, 0x2, 0x7, 0x1f}) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), 0x4) ioctl$RTC_PIE_ON(r5, 0x7005) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x8004745a, &(0x7f0000000180)) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000000100)=""/159) 03:40:29 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'nr0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x4, 0x5, [0x2]}}) r1 = socket$inet6(0xa, 0x800000000803, 0x4d) ioctl(r1, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r2 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xdffffffffffffffd, 0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc4c85512, &(0x7f0000001000)) 03:40:29 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x22a, &(0x7f000012e000), 0xffffff84}, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280)}}, 0x200000d8) dup3(r0, r1, 0x0) 03:40:29 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400010f0000", 0x24) 03:40:29 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x20000000, 0x2001f, r0, 0x2e) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="11e25dd5a0103985305dfd292298f30395f92903896bf02902244668ce5367d036e655213ba15e84557677346ad7077f1fa4b2f5ceb8b1869b6d798f9029cf634ebb72485215907304aaf185bdc9474befc3c193d70f281b4de96952b2cefc731c0824ef6d2e84d06c104918212e00000000070000000000e376d019b8ab047604d911dbd5802043ae3884e830daddb175e37c"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x1, 0x0, &(0x7f0000000300)='G'}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x8000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\vc.y'], 0x1, 0x0, &(0x7f0000000040)="f0"}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000500)={0xfffffffffffffffa, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240)}}}], 0x0, 0x0, &(0x7f0000000440)}) [ 593.113261] binder: 23512:23513 unknown command -715267567 [ 593.119062] binder: 23512:23513 ioctl c0306201 20000180 returned -22 [ 593.923020] binder: 23512:23527 unknown command 2033083147 [ 593.928798] binder: 23512:23527 ioctl c0306201 200001c0 returned -22 [ 593.941348] binder: 23512:23527 got reply transaction with no transaction stack [ 593.948904] binder: 23512:23527 transaction failed 29201/-71, size 0-0 line 2759 03:40:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x3) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="6645ce", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:30 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0xfda3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000004c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000400)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x1}) write$binfmt_aout(r0, &(0x7f0000000800)={{0x107, 0x10000, 0x6, 0xd7, 0xb6, 0x8, 0x2ae, 0x4}, "1021a49431cadc3061f16bb2fa5dc648d9e51f9a18824057db5c79c1cb10dcccc93b52652b9ad14ccc5fd30e05ad0e060eb08ddce4637cc8acc2aecac9ed45a6608cbebd592b383f0e7d206dcdbd060f54ac855bad0df2abb26c874a0d242da8e90094ec1cd5402f8ce9", [[], [], [], [], []]}, 0x58a) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) io_setup(0x7, &(0x7f0000000040)=0x0) r2 = eventfd(0x2) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000140)="423c175cd0d9ee9d0870aee087f2782f95b6935e1289377b1182e96a7d2164135659575c89e2319ce64201de3e7cc9bc6857ca1c7e810a17936e12002cf6223140c3f09671605facb66a13886b4ec77f7b43fd703a61101b9c985442692fd8cceba305b7f805105bc6faa6", 0x6b, 0x100000001, 0x0, 0x0, r2}, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000580)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = fcntl$getown(r0, 0x9) timer_create(0x0, &(0x7f0000000380)={0x0, 0x39, 0x4, @thr={&(0x7f0000000680)="da11ec62a8bc4e846bc2639421c9d2d98e4696b1cac81d11376543522bb17aeef46a910307a0e7a07342cd23eae8fdeef062b8fcc3f31a85e8b8bf6a3bfd87851a422777c6055ba96cb803f3b5d4bf801029fa69f17159b8029cbd3b75f8e6d68eda44ef0105f4afd040a76db4b97c0d0ab7ee9366d7d5534ae3408368e82b885891a002daec", &(0x7f0000000740)="9d5cf9c63d1b1eaa8f39e30e7e8ef97ffbf04db55dbbebf1c5dae6a4784e1ab0f3857912cb627a124b8a5e9a747096e91d7e5a22d61629590091b4640576f3e991d3a16dc83efaf17fbc4a560a4a34973788a0e735b2c1b8c43d22ff2aa3a11e39b0756dae93217dc3f2b6ed492a645ae74e79867176ca6fd4721121a282c9bd3f352e53bede45ef23d93de98f6e03efe77f0d6580822c9935d7ec4e035a7080659be8669096236f92110c0fc3"}}, &(0x7f00000003c0)=0x0) timer_delete(r4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x800, 0x0) write$cgroup_pid(r5, &(0x7f0000000340)=r3, 0x12) getpgid(r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/sequencer\x00', 0x200000, 0x0) [ 594.065653] binder: BINDER_SET_CONTEXT_MGR already set [ 594.071086] binder: 23512:23533 unknown command -715267567 [ 594.073349] binder: 23512:23527 ioctl 40046207 0 returned -16 [ 594.076856] binder: 23512:23533 ioctl c0306201 20000180 returned -22 [ 594.096618] binder: 23512:23533 unknown command 2033083147 [ 594.102494] binder: 23512:23533 ioctl c0306201 200001c0 returned -22 [ 594.113353] binder: 23512:23533 got reply transaction with no transaction stack [ 594.120892] binder: 23512:23533 transaction failed 29201/-71, size 0-0 line 2759 [ 594.230135] binder: undelivered TRANSACTION_ERROR: 29201 [ 594.235753] binder: undelivered TRANSACTION_ERROR: 29201 03:40:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x71, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:32 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(0xffffffffffffffff, 0x785804c0, &(0x7f0000002000)) 03:40:32 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x171) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8000, 0x6, 0x9, r1}, 0x10) r2 = socket(0xa, 0x2000000000002, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f00000001c0)=0x8, 0x4) 03:40:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xffffffff80000000) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x7) r3 = syz_open_dev$vcsn(&(0x7f0000002700)='/dev/vcs#\x00', 0x1, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002740)=[@in6={0xa, 0x4e21, 0xfff, @empty, 0x6}, @in6={0xa, 0x4e21, 0x9f8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) dup2(r0, r1) 03:40:32 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4ca79721, 0x48200) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000380)=0x4, &(0x7f00000003c0)=0x2) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="02221b9ecd7a06512631b89fbd5e604d51618aa4e8157a8620e78b5f4b902e80af5849493f1b0f4de222ec4f83372cd4147e0d89200d850a31ee7979df8fb5f4138a159c09c4cdf60e2567be3bd4b9d1f1eacb3162a6b310c41ceecd1803fcba49c5a267a8434aa4518b72a8dd2cb08d57", 0x71, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f00000004c0)=""/251, 0xfb) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000240)={0x37, 0x1786}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="0fc75b97b954030000b8bc000000ba000000000f303ef4f20f0f37a0660f38810666b816010f00d8662e64660f38825f000f9aea0f49cc66f3ab", 0x3a}], 0x1, 0x1, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010000e900010000000000000000000000"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0xda0]}) getpeername$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000140)=0x10) 03:40:32 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x100000000000000, &(0x7f0000002000)) 03:40:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="64203efdfd724466b2c280dd9ab7580ff31841888a4f32c193d136ed56f6349644230877743b8671ed1b83b931b4f03992431646ebe7bf606027817ad2c63057d8e3f70dbca90e8c8ad0fe97d38b27e8946f4e45034e1fc6808fa100635b73eccb7cd3c3f050b90528fcf2f82179fd8d271b6a47305eed53d9652f77d701cddb1997f2628ac0109a9330f2b554a2f9d70e93875eab9c3402c7b6d0a3cc70cc8306687d98383858644936d2841a4264b1f045", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00c984", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0xfffffffffffffe67) 03:40:32 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001004003", 0x24) 03:40:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}, 0x2c}]}}) read$FUSE(r0, &(0x7f0000002000), 0x1000) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x600240) write$P9_RLOCK(r2, &(0x7f0000000180)={0x8, 0x35, 0x1, 0x3}, 0x8) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000440)={&(0x7f0000000600)=""/201, 0x0, 0x1000, 0x41d}, 0x18) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x8}, &(0x7f0000000400)=0x8) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200026fecf8", 0x16}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="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") r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x40047211, &(0x7f0000000080)={0x1, 0x0, 0x7, @empty, "62639b247f560000002000"}) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000040)) 03:40:32 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000180)={r4, r1, 0xffff}) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x1, 0x20000, 0x1}, 0x10) 03:40:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) 03:40:32 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="8f7275007465642e3a00"], &(0x7f0000000100)=""/139, 0x8b) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000440)=[{0x216a, 0x100000001, 0x7, 0x0, @tick=0x3024, {0x2}, {0x400, 0x6}, @time=@tick=0x72}, {0xcf, 0x5, 0xffffffff, 0x5, @time={0x77359400}, {0xfffffffffffffffa, 0x8}, {0x6, 0x3}, @note={0xd621, 0x6, 0x3, 0x100}}, {0x3304, 0x7fffffff, 0x40, 0x30f, @time={0x77359400}, {0x3, 0x20}, {0x7fffffff, 0x101}, @connect={{0xc8, 0x9}, {0x80000000, 0x81}}}, {0x5, 0xffffffff80000000, 0x1, 0xfffffffffffffffd, @time={r1, r2+10000000}, {0x62a, 0x101}, {0xba56, 0x1}, @addr={0xb1a, 0x4c}}, {0x3, 0x1, 0x9, 0x1, @time, {0x9, 0x5}, {0x10001, 0x3}, @raw32={[0x10001, 0x2, 0x6]}}, {0x2, 0x3, 0xa8, 0xff, @time={0x0, 0x1c9c380}, {0xfffffffffffffffd, 0xffff}, {0x80000001, 0x8}, @result={0x4, 0xfff}}, {0x7fffffff, 0x3, 0x7, 0xffffffffffffffe1, @tick=0x5, {0x6, 0x4}, {0x4, 0x8b5}, @queue={0xfcde, {0xfffffffffffffffd, 0x9}}}], 0x150) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0xab}, 0xffffffffffffffc7) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000400)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000002c0)={0x40, @tick=0x6, 0x0, {0xfffffffffffffffd, 0x565a}, 0x1, 0x3, 0x800}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) 03:40:32 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='configfs\x00', 0x1) mq_timedreceive(r0, &(0x7f00000003c0)=""/187, 0xbb, 0x8000, &(0x7f0000000140)={0x77359400}) socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='configfs\x00', 0x20000, 0x0) 03:40:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x29, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) [ 596.999256] QAT: Invalid ioctl [ 597.232223] QAT: Invalid ioctl 03:40:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0xffffffff, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, r3}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1}) 03:40:35 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4204, r1) ptrace(0x4208, r1) waitid(0x0, 0x0, &(0x7f0000000240), 0xa1000009, &(0x7f0000000280)) 03:40:35 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:35 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:40:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r2, &(0x7f0000001000), 0x1000) read$FUSE(r2, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r2, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r2, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x25, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:35 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r0, &(0x7f0000000100), 0x37c0000000000000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x7e, "6068399364d93820c65b31a59ca1599019fc5cdb8eb7986acf2df62afc2f58bde771a23245de146f119c1ba729ce38716edfd6d871177ca4771e2fab2c22b9f6dcfaca4e715879e741dfa3371a53b7633b28b0132d4d8002443be8f3d0243b54d8229787d5cd2626473a1fda2f990549101cfbdc7d40f5326c7b009ea7ae"}, &(0x7f0000000280)=0x86) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r4, 0x1000, "aec23b863028d004f5b63e30d787ca817e1f64fb0f23ccac2488e4fc99a321c23b8a498bb8f0983a70eee3fcb1084da87326328419ccfba8d1c6f6c1854d5fd93506e0b9389b90d7ce11c930b87798758da1028e5eac86de605c29c1037281c895632fea4ed8b1638d7e550d6228632cedbc0e57fdb6dad751a6639bd4c0b665e317e6941997ce48ad84848e94163bc3c4e5d7d0f9c58532ec1c55802b022ab0a868d4447705e1c24576cd43945a1605d0dfe93a08be668824c477ce351eaae8e3ca1214bef23d90f39140e1a8a5af0335d5f967d8aa4519ab440d5c98a76980261e1f70f2d4e5ba58c009bc66cfe29b01e3146dc4df054b592c4dc017286e9fea2a79d7cdc371b6ef28cd6d69f1caf9d19c1937c3362e8ea8974a166763d717b0bfa4b30e1425e43d033ca01b922b6c6e161c4e20d7fad89161c490d0cb9dec63384a8fc28e42581cf50c7d0e1986397c3d207872179336bf661d1932b2c13d0615c5f36f262e86d130dedbfc2184348b069a92c400805803448eb790c09a0432dd6c0f3621219456f47b2b9a64758c6a6e925e2c5f30c00784b97a41ca93ed153121259bf8c077dae41fca0e272609f403bfec2ac452401362d1f9cf13268b36e7db102d8b003160c0fb6a1200a9343951423fc42301da644c4fbe852705183dc93ad3a0f870a14a51e1afb629c065dd02add6095ca312b083bd391524b6543d3329f38133f0a16600551cf988974d75c39b9153723a90e59a54ef2660cdc5c31f0e71b0aa780e32e0b29dceca9e00c7c4edf234105860cd30d361dc6f6b4d04f5ece975471f35f86c915e9619dcbae740b68a84f5fabe59ba9cbbf8440635fcb8c450a1421b88ecfd97f5a0fd333f5c6a10d5173cd2520eb52d777e1ee3c0bed59153825c3af146e74040bfde690e2b646186dc31caf35b4db50078f93eaa924a28cafabd37fed1d1b572f2da40208f18bf80d222d721d304a6223d8ff0bc6c24ed0dc5db27dfbe696f342132401448453ed9c6086251d8c35cd02bc8658d4b20e65bd7926baf5fe8dae4d4c1eac9fd14993399252b5dbd9fd10cb1e1d968ceb24725dcea1fe9887ec651932b298733266e31b1e8bc1566ddcf8b3aa4717b1888d85a8391022e21267cfd94d663029bbd87e71cf6c423523f3c4b45374bc51fe734dfc719cab021d6ec3930be0b6c311862b0c97a927861462da98704b8c6e46117844ef6abe9e6262706acc23dd7d215ef8786cfd1c4203714fe587715e4ff011e1fea3c200f564a55480aaa8a51d6da23b22b7c35cc520b77100c5dcacc4776f323141e8ae6e968cac419ff33bae8b3c29be18df3f764efeae824b3174636550c2fa600a8a852b1dfa344c1c37bc206b6b20d45332b234d20fff5bc3773f1b45574fae89db84653eef635a055d0fbde7e12bb0753733319631cae68af00fb1f3a352c599c0642dc6adf34d8eace6b8e9e71e92e2b324b5a779665bab7606e0f369bbdb1191cd66248e18be4d8aacc5ac89d7d856b677a70e402249aeea0cbd59027e08d970e7434eef374059d29c7cdbd3d3c6b2b7b34de0f015ee612489f5b0be4e3ba1cf879b66226311e512e8980f26bf7898691843b164e677a8700f7e187a032ffdd03a4d2d5e3c9f678dda8ecf4522f429dee4029ab32b875f78f47c3c498f94ab12d38e3690d2ae817b20dfd0178180edce3a18524c20920342f72ac0364defd15e0f5fce48ae558f374b0472a236b7953b75e80295ec1288182515459380f47367912648edfde5ecb63d7533b31a6c5dbf806fc5467f0734be81a24a878cff3052445e88b55f7ef893e19ba9f0c57047b700ae8ffa76e249456f2599b634c110eea9bbb8e99c9a5cfffa5ade8fda41f03f1e0323273aaf17123cab3b69f30e934cb505554b9c30f63ecb56508294d0bea54ae4540a0d44e6e6cdb0ef29a285b54b4f9fb30a32d876e466f0d8dbdcc9fcf83d648429ccaa3996ab661da75fcf9b7a7b70039ab24cb7d22bd7ec9a496f6223043e01e1a1a15bb97c4dcccbb6cfaf3bfc42c63dcf0c3e229a8a9738e138cc21374658cf012e3aefb1325814f6fc4f8c30ac88cd18546f8074562348a33afc1361709fa3c02fb3cf376cf6615608c89a902b4c933084c7a585c740784b5441388858a759a3ca82b12d9cb76505030abc460d0c16e66242e339bddbf8a06c2ea6a132fd1b0080f35bf9325e9460d00adcd21e98c436932a0575da90ca9a87f3c3137bbbb83560019c1b4fa21e3e541d84945cf286714ffc26d0149c572a7835c68e5b372032272105e0bf09b3583e9112c3119257478be1cdafa7a7fdbc9538d9f0e7191955de4e8dc55a5a94a6ee5bca5e51f2ace81a24d66c57fff58fb686131189c035d45136b49f84ea5a9322e05976432d3921fb83e8364811a08269775279dd42ec1c2030c8284b38d56482f853ccad68bbe0f6412387b059178d8f5557cff2017f34b0d46f0e8cd02668911b36508ececc4337ad8e5df6a219557fd7ac9d3aee681a900dbc11b210d01ce67724c6cee989f83545a380fdb438f5f2c144d4a8493ca8f9a54a1e09e429d871ca2df67f7bab708fc83e607be4955bf60b70b4d4a484d6cebb4f1abb6e21bf1dff94e95c69b99e22164f014f02bc7a8c13ade469a3618db5fe7dd91aac29465ada7a151700869f2abb02919abfcf239ff5a1c1530c193980c150f3496ddcbedd73d295b9d0b5b3b2de48d893ea34e6972d79cd71792d4c0f2c518197b1e2f412f34b1866d56c66da80021af0178f3b41c83b4dda5d2a8e18e241a91561c42637b4b6f22cd775b4930497b9011715af517b25c850c735561a8cec99a567b8d728f9d0c7d38cb3cbec930046eb172995dac42f746260607d9ef129cc2ac268d8f4abc3ef6378ad6458b29836b8faf218d917ae7b1f9dfaa8331506e5e912ab25457f01e16d756181087a199031429764d4852bae96133bdb245effab56dd3a9e1490ab9c0167d509ae6441166b33b976005687ed80a60d8410d333dbc8b407bf854869baf07089c3d0a9382ba5135c8575018bad122211178286b444f03f10af3e6cc7b06a1742bc6396372b8403f864a290975e51620625b54ef9887ab21889041bb1c6b007fa6d3825fc762deeec6b29d971964f87178397d070b114a36fcddc649b4cd02194a66fe681e941132e596f11b5ae1b463d540310d9f20395bdf3fb2bd977bafdaf4f7af0f934899ae76f6d3c0b6a98195114f2a122852145ba4c76243a7291ab926bf1872761edcb44c2505725a1325f94cd9510dad37f9e5f85013ce45bd3cb7ee0e956acb73ef0a03a8a9d4ef3f2dcaa12557788a67067ab28701ae5ba6d52667378a2acf65d7032aa65b13de67a698275176a8603373b40affd351d46c70aae32c9c454318001b9fa80ca1d12043d1983791ab7320fceebce4fa2f7fb18bd92a0dfc0e72029858b16baaf219c64eefe1167b2a0f299a5c316544779f3b80af0283bf450388b373c94aca2002b7a2195b06ba5ff17224735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&(0x7f0000001300)=0x1008) sendfile(r2, r2, &(0x7f0000000000), 0x8000000000100) 03:40:35 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x1000000, &(0x7f0000002000)) 03:40:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000280)=0x1, 0x4) shutdown(r0, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x12000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000002c0)=""/13) r2 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300)={0x101, 0x1, 0x3, 0x81, 0xfffffffffffffffa}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="360000001a487d1c9bb52edc836e437dba34273dd52a70cd3608774e0804f13f44bd9b8e10dc75e3278ef32f4517e450ea72e2d096079568dbaa38c37f1d7eec93c13ae768dce1625dcbc80d9393da00aa3dc60162d66336e3daec5c98020000000000000080f0f21a5714995b8849c0f3a32f543dbba79d9bffd84177dbe8260624c0d9e7775b0cd8c278795919d137a1af99cd1089b7e78489536463587bda8b108237059691790032316055562511bdf2dd207d31c73424ba4f31be69f3f0f58cfd287ae6201c05b5adc4d87a66569f7b92d747eff2dbd3fdc35bb2cde6070c0bdaad448feebb891a0d616d9dad50d52045f95ef01d4797"], &(0x7f0000000040)=0x3e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0xffff}, 0x8) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") recvfrom(r0, &(0x7f0000000100)=""/105, 0x69, 0x0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x709000) 03:40:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000000)) r1 = getpgid(0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000080)=0x5e) read(r0, &(0x7f00000000c0)=""/28, 0x1c) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000002180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6c6f636b70726f746f3d6c6f636b5f6e6f6c6f636b2c6c6f638b7461626c653d76"]) 03:40:35 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001062d00", 0x24) 03:40:35 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="00bc0e1a07bc49b717cf874fd70d57c32fc4595422c8a2881144c3cf6de0983b378fb22f4cae6b09083bff7bfe6d4c7711e36ca78e15a53b8ff7bfc58cb65e911c54c50c78424a7bd9d53b88cf51a0c3552b7e54f50e746cb4112954148f120d7a1cdf09a57458c9fd6b9fd9f2087415067aa19afb21e7a9b26559a791454e", 0x7f, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/107, 0x6b) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x100000006) read(r0, &(0x7f0000000380)=""/143, 0xfffffe29) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x768deb22386a3f0f, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/47) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) 03:40:35 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100f000", 0x24) 03:40:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20002) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000240)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200a5ffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) write(r0, &(0x7f00000002c0)="900999c62b5c607d4b8524c9a6a2b4b6185c74ee3342c2643cb8bbe48a4746bde410d4a3d0ad715fbf11db741164b6bf264ccaa768be2005d1e3170d3ca78582fe064703168f668585224282cbc259fd3eef1d0181c32fdfee35ff5fbcb842c503fc7a78fe87452900c7af7fd1464d62600d7187", 0x74) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x24006db7a41879a, r2, 0x4) r3 = dup(r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4402}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="b4eee1ed6ea1fa57b3256ad344dbb137b6db47b9c367eeaf7d", @ANYRES16=r4, @ANYBLOB="000827bd7000fddbdf2508000000080005007b0000002c0001000800090004000000080001000a00000008000b0073697000080009002200000008000200af00000008000400fa000000140002000800040008000000080007005605000050000200080002004e200000080009000004000008000800080000000800050002a70000080006000000010014000100ffffffff00000000000000000000000008000b000a0000000800060001fcffff"], 0xb4}, 0x1, 0x0, 0x0, 0x40040}, 0x10) 03:40:35 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000f00", 0x24) 03:40:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/161, 0xa1}, {&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/85, 0x55}, {&(0x7f00000002c0)=""/186, 0xba}], 0x4, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xcd, 0x400000) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 03:40:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'syzkaller0\x00'}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="f9a5c08867c4560263a882873eba2f39c11a98f644790f49f1354545700fbb424b7bc21dda1e86886b28f7eec075b60a2722f6843ed74ef0d82e0f6daffa6bbcf97c02255c44a97941ae2aa5a15f06d8cc16bd9ae765efa717b5b17c4419cf21ca7d36321e69b70701f809a953673d3818eff6d1dfe25b77184f3f044a0868efd570b3caeda03bb174089d2885d0ecba6254415c21cbf2b8463f12180e5c4290b7f7039ac0193be3cbd3742f486ca9d33c173b6fd3de3abd45b560", 0xbb}], 0x1, 0x0, 0x0, 0x8001}, 0x20000000) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x780, 0x139) 03:40:35 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100f0ff", 0x24) [ 599.170772] loop7: p1 [ 599.173338] loop7: partition table partially beyond EOD, truncated [ 599.181471] loop7: p1 start 1 is beyond EOD, truncated [ 599.214331] loop7: p1 [ 599.216919] loop7: partition table partially beyond EOD, truncated [ 599.225957] loop7: p1 start 1 is beyond EOD, truncated [ 599.936638] gfs2: invalid mount option: loc‹table=v [ 599.941711] gfs2: can't parse mount arguments 03:40:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x4, [0x3, 0x0, 0xffff, 0x5]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4030ae7b, &(0x7f0000000280)) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000000c0)) 03:40:38 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x4020940d, &(0x7f0000002000)) 03:40:38 executing program 1: r0 = userfaultfd(0x0) fallocate(r0, 0x0, 0xfffffffffffffffa, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x400, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x2c}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x840}, 0x4040) 03:40:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x1b, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:38 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001030000", 0x24) 03:40:38 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:40:38 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x100000, 0x2, 0x8, 0x5, 0x9}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x40) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x6) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000000c0)="fbad97119f0f7313e704554a4ecc7ab86c377fcd96e24fbd01a31e67fb396767ca5f9a6ab3e10561ce17a1c8f105cb4dc184ddaf6d6fc49a0281df07f19730bfdcc364b3902a2e8123d51d28f1ed72918b29cfb07e6ff7f1e76975626f8ebbc6f6b77f0f246080c370e8ffe1d078fe46bc4caadb74387fb8b6469a12a3400121946ac4920caf823b80d4ff7fbf25e5682e3e50c1983578ab689b8609a3aa84586b2cec7c4d8e49", 0xa7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x8d, "8a9bbfa929d37934044a8aa195c9701eac1f5b86e8062076165b2e138b39eab1a8c48efd818edaca91c45dee972462a1b54dc526e52c479fe2de069b25cadec638067f7b321d5d1502186536b0b0622b28ba6958c5bc95b2650cf2897b4f9fd9b0c512198076480b03f3cb36d8684b5df3b86dfec3b4c9778aa34879e6cbcfab131f53fbd4d61b798c680e97bc"}, &(0x7f00000002c0)=0x95) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000300)={r1}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={'syzkaller0\x00', {0x2, 0x4e21, @rand_addr=0x4}}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r3, 0x8}, 0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x129000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000400)={r3, 0xdf, "ae8fb16c0c4309d454eeb2fd94360a18ce1a107ce97f93a5dc19f7a89d16c9a33a7afca20dc42602517e815a2634d53acb0d9960b5f6fea109a18946a2f3418eab05844f341b19c07e486f833b85bd6ebd9a052434326481cb429f72dc9253aeaa07494c69d362b735d52c11ec5b5c4dc54985ebe25d26ffb09ac399e8440ba38af1850a54bfb42b7db81549a92005a160b68208e3c9da009721c9b21e67ea1d5b5a383f793730b5f7b89d2d5d93b6f7002291aee00970adb3d8a53d7563c998e2ebfd4cf896cb0706cbb8e9a559fa211d3baabde7e8a395bce94156f6a42b"}, &(0x7f0000000500)=0xe7) getdents(r1, &(0x7f0000000540)=""/175, 0xaf) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000640)={r3, 0x1000}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000006c0)=0x1f, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', r5}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000780)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x77) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000800)={r3, 0x8, 0x1f}, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000840)={0x2, 0x17000}) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000880)={'veth0_to_bond\x00', 0xfffffffffffffff2}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000008c0)=0x4) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000900)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000980)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={0xffffffffffffffff}, 0x2, 0xd}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f00000009c0)={0x4, 0x8, 0xfa00, {r6, 0x8001}}, 0x10) mq_unlink(&(0x7f0000000a00)='veth0_to_bond\x00') fdatasync(r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000a40)) 03:40:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() rseq(&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x9d, 0x9}, 0x2}, 0x20, 0x1, 0x0) sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) pipe2$9p(&(0x7f00000001c0), 0x800) 03:40:38 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$unix(0x1, 0x5, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x111000) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f00000000c0)) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000007c0)={"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"}) 03:40:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="7f"], 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) shutdown(r1, 0x1) 03:40:38 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xc8c, 0x7, 0x2}, &(0x7f0000000340)=0xffffffffffffff8a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x2}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SMI(r3, 0xaeb7) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r4 = getpid() write$FUSE_LK(r2, &(0x7f0000000100)={0x28, 0x0, 0x8, {{0x7, 0x5, 0x0, r4}}}, 0x28) r5 = openat$cgroup_int(r3, &(0x7f0000000240)='memory.low\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f00000000c0), 0x5) modify_ldt$write(0x1, &(0x7f0000000040)={0x3ff, 0x101000, 0x2000, 0x6, 0x400, 0x7fffffff, 0x6, 0x4, 0x10001, 0x6}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000080)=0x10000) 03:40:38 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000ec00000000000000000071102f000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 03:40:38 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001fffff0", 0x24) 03:40:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:40:41 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001f00000", 0x24) 03:40:41 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x0, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) 03:40:41 executing program 1: r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)='t', 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xb) ftruncate(r0, 0x5) 03:40:41 executing program 7: unshare(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents(r0, &(0x7f0000000180)=""/69, 0x45) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x2, 0xfffffffffffffffb, 0x8f58, 0xdb, 0x8000, 0xff, 0x7, 0x7fff, 0x6, 0x3a, 0x3, 0xfff, 0x1ff, 0x7, 0xfff]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x7f}}}, &(0x7f00000002c0)=0x84) 03:40:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x5b, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:41 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="2c726f6f746d30303030303030303030302c757351d05f7f165b2aee1b3e65728807643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:41 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c000000000, &(0x7f0000002000)) 03:40:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = memfd_create(&(0x7f0000000000)='b\n\x00\x00\x00', 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000002980)={0x7, &(0x7f0000002540)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000002500)={0x7, 0x2, 0x1}) writev(r0, &(0x7f0000002480)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="2e3f4333f7b5bc6943d8fa61510a3ab46a53f6b17e4864dcdbb13e2f1bd3325c2e42485a8a6ad4432889e83ad52024228ba1fcef8cc24f8514a2aeccd6d946610559781f7495344ff7f3fe96a8c4bdf7b73633048d463b5b6d0c8d4ba85bead4b3b37df239590def52b462632f3b7d150dfa897e339088545eeaac40fc59916df02b4c2163e8f59ad516fd2229ff498a86a6bc4c6be9546a328263bb2ca72841e542f13a3a4095", 0xa7}, {&(0x7f0000001180)="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0x1000}, {&(0x7f0000002180)="680ca3370295d6bda4ec237658a94ddc86b0e5e9461d67e076192a46b359fbf2b882d42e4351be46ca6c7dd6f51fa48f26fe276e4370fdb3d478178842acb1cb07561f7d01d628fe9f18b6eedc2fb117db45ca6886ef63c12c65b89774c84aad5294b7046167d50370ed58b78d465b3c11c733cd0c1bbc4f98a8d911f3b5cd5547f29a1eac1cae38077842e2e3444d004b8be3a5beec0ad19922bdb4f730cd4b9d1118f547a3fbee189efaa16295378cd3b74833194136c298781074466f01b45304e4293e43d590300b72b0dc61bd7b4268b6889c", 0xd5}, {&(0x7f0000002280)="b99784faa50108d74881142ee28d9a6e1a97d2f928d9e4ed6b4f1add8ff79cd441ecac79285c6bc377eb349b6766e85485afa1ceba1df6da9a44f286d1758b9729da4c09144b3b24fa8cf336787d554b41fa2cb1cc3cac21d113bac3632bc2dcaed9f2bdc96a3b725bc6f0652b9f29a57b711cb7f9f1426f41ad10819ae6", 0x7e}, {&(0x7f0000002300)="326e1bab70a646427fed9e500dab740588f8ea27d5e80d79c031c880dd8adb7cd16b7076cef814e49c46b2b467720ca17b11735952204240784a2bbdeb776c5dc70d17a59a5ced94212c63ba9df6b96177fdcdd24cabb9f0c667305d6a2283bb98199395721f7592623359e0cc4efe1489423732785a55952419740f92294b4bb3a81cda9f50b331ae8b6a655bf8291e655b0715383f1eeceb402635a259e79a38da9b8117af1b0b56f87dd0f76ae26acd45bf9288caddf1868898f31efa35", 0xbf}, {&(0x7f00000023c0)="1859f6cb1e1e6dbf6b5dc411738901652438e56ff7747545dae5f1677ffd9280ac0bf3c913f62b74208bdef281a1af7f551e50952330c917e36b2f29d904ce9a91d6aae3746117d84e50488430bcdc631f92920319f322c830d387962b13547ca22331da2fe300314306f6c42f4922473de8476cee9ca30a9b6d20f8d870c076f329fb9cfed10e47cf69a8bfc1a06bfce0c40581ca0d057067f6cc408c5a7b8ddcb6644615f667435a1e34bed1f8862b85", 0xb1}], 0x7) 03:40:41 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001020000", 0x24) 03:40:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000003, 0x80000000d) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000001c0000000000000000eaff0020000000000000000000000000000000000000000000000000000000c6e859984fb4cc5dd415e04900000000000000ec0e8b7f00000000000000000000000000000000000000000000000000000000000000000000007e3f228e6258030ac0bead58bd7a4d8501040000000000"], 0xb8}, 0x1}, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2800, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000380)=""/4096) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 03:40:41 executing program 1: r0 = perf_event_open(&(0x7f0000005fdd)={0x2, 0x78, 0x19a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) close(r0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f000000cff7)='.\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) 03:40:41 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x117, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f0000000240)={0xb, 0x10, 0xfa00, {&(0x7f0000000140), r4, 0x8}}, 0x18) bind$rds(r3, &(0x7f0000000280)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) alarm(0x9) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x40}, {0x6}]}, 0x10) r5 = getpid() tkill(r5, 0x21) sendmmsg(r1, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="dc8b15cd", 0x4}], 0x1}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 03:40:41 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0x7, 0x4d}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0xfffffffffffffffc, &(0x7f00000004c0)=ANY=[@ANYRESHEX=r0, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="23295bbf57118af26c314d3f9dcdccc6dfa2d7322cafe5470e67b98fe69546112d0aef95979e52b483c894accfcb027ef601599c1d0364b2c5d59ecaf9ebc2368b4d198a90d5e27177dbd52b2a72c4f0187d083d8e984ef646620ba0d4"]) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00') write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{0xffffffffffffffff}, 0x0, 0x0, 0x7, './file0'}]}}, 0xfffffffffffffd1f) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache', 0x2c}]}}) 03:40:41 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 605.257137] Unknown ioctl -2143271670 [ 605.271808] Unknown ioctl -2143271670 03:40:44 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100f0ff", 0x24) 03:40:44 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00'}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) chroot(&(0x7f0000000140)='./file0\x00') ioctl$UFFDIO_COPY(r1, 0x4004556a, &(0x7f0000000000)={&(0x7f0000ff8000/0x8000)=nil, &(0x7f0000000000/0x3000)=nil, 0x8000}) 03:40:44 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:40:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x80000001, 0x6}) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000180)=0x3d6, 0x0) recvmsg$kcm(r2, &(0x7f0000001780)={&(0x7f0000001440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/37, 0x25}, 0x0) 03:40:44 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x5, 0x2, 0xffffffff, 'queue1\x00', 0xfffffffffffffc00}) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/2, 0x2000, 0x800}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000000c0), 0x4) 03:40:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x6f, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x20000, 0x0) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000280)='./file0\x00', 0xc000, 0x7) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0xd94204000000000, &(0x7f0000002000)) 03:40:44 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x6900) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfff, 0x42f5000000, 0x101, 0x7fff, 0x6, 0x0, 0x7f, 0x6, 0x8, 0x100000000, 0x1ff, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0xa) 03:40:44 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x5, 0x5f8, [0x200013c0, 0x0, 0x0, 0x200014a8, 0x20001728], 0x0, &(0x7f0000000100), &(0x7f00000013c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0xfbfb, 'syzkaller0\x00', 'gretap0\x00', 'nr0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"0bc12a6eeeb756390cf2773d4ffec803b76acb8f97659baa482d265dfd69"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x2, 0x0, 'team_slave_0\x00', 'ifb0\x00', 'ip_vti0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xf8, [@time={'time\x00', 0x18, {{0xff, 0x32, 0x1052f, 0x6179, 0x5157, 0x3ff, 0x3}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x4aa71d5c, 0x9d94, 0x200}}}}, {{{0xb, 0x14, 0x8863, 'ip6gretap0\x00', 'team_slave_0\x00', 'dummy0\x00', 'vcan0\x00', @random="ddda25ea2b44", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x120, 0x158, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x3e0, 0x100, 0x2, 0xeb}}}]}, [@snat={'snat\x00', 0x10, {{@random="6acf54a9aa30", 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x886c, 'veth0_to_bridge\x00', 'team_slave_0\x00', 'veth1_to_bridge\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x9ede013b9d9b1010, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x150, 0x188, [@stp={'stp\x00', 0x48, {{0x100, {0x1f, 0x4, 0xd14b, @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x0, 0x9a8, 0x7, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x4e20, 0x4e23, 0x2b38, 0x3, 0x4, 0x0, 0x1000000000, 0x8000, 0xe1e8, 0x91}, 0x4, 0x10}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="d15bad886334", 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x5, 0x2, 0x1a, 'eql\x00', 'ip6_vti0\x00', 'bcsh0\x00', 'veth0_to_bond\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x670) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000980)) sendmsg$xdp(r1, &(0x7f0000000780)={&(0x7f0000000240)={0x2c, 0x4, r3, 0x29}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="b4264808e343e86089e7ee586be520dcf677122ecc4218b673b229848e66e041837de3ec73f3ef89bd5766bacb90d963d7b4580d67b1cfa037c260361b43dc91af0eea4831f7c1b22923c6d9bc25041d", 0x50}, {&(0x7f0000000580)="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", 0xfc}, {&(0x7f0000000680)="0ab664972102a964fbcd8f75017426909c501bc9a591ca09cfed9de11e849a73c8006ded2768d03d57c8d0bf801100ece36ead80cf958ef015405fa11b2c281c84338d7744f80a0408d8", 0x4a}, {&(0x7f0000000700)="46043192e6633f7131e5ad7beaf1ceeb95423c5651077e07d6", 0x19}], 0x4, 0x0, 0x0, 0x4000000}, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000a00)={&(0x7f00000009c0)=""/37, 0x10000, 0x800, 0x4}, 0x18) r4 = accept$alg(r0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000900)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/255, 0xff}], 0x1, 0x0, 0xffffffffffffff89}}, {{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0xfffffffffffffe75}}], 0x2, 0x0, &(0x7f0000001380)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x5, 0x5, 0x2020000000000, 0x9, 0x0, 0x8, 0x10001, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x601f5333, 0xfff, 0xff, 0x3823, 0xe505}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000880)={r5, 0x9}, &(0x7f00000008c0)=0x8) 03:40:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x123) r2 = accept$alg(r1, 0x0, 0x0) fallocate(r1, 0x0, 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000000c0)=0x560e, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40042, 0x0) ioctl$void(r2, 0xc0045878) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0x40, 0x10001}, 'port1\x00', 0xc0, 0x0, 0x80000000, 0x0, 0x0, 0x8, 0x7, 0x0, 0x5, 0x7}) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f000077ff7d), 0xfffffef4}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000000)=0x3ff) fdatasync(r3) dup3(r3, r1, 0x80000) 03:40:44 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001009eff", 0x24) 03:40:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8002, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001440), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x94) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000002c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x17}, r3}, 0xc) ioctl$RTC_AIE_OFF(r1, 0x7002) sendmsg$unix(r1, &(0x7f00000013c0)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, 0x0, 0x0, 0x10}, 0x41) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001500)=0x0) perf_event_open(&(0x7f0000001480)={0x5, 0x70, 0x9c, 0xf4ec, 0x5, 0x80, 0x0, 0x0, 0x40000, 0xf, 0x0, 0x7, 0x4, 0x1d, 0x7, 0xffffffffa075dd05, 0xf6a0, 0x9, 0x5, 0x5, 0xe5, 0x0, 0x1, 0xffffffffffffffb7, 0x94, 0x7363b031, 0x400, 0x6, 0x1ff, 0x36bee6c7, 0x3, 0x9, 0x81, 0x8, 0x2b9, 0x80, 0xd6a, 0x8000, 0x0, 0x5c, 0x3, @perf_bp={&(0x7f0000000100), 0x8}, 0x8, 0x2, 0xcbc, 0x2, 0x5, 0x9, 0x7fffffff}, r4, 0x3, r2, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001400)=[{0x8, 0x1}], 0x1) 03:40:44 executing program 2: r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="72f35301a28f8e81154ff105650cd179fdae1ec4d8e782a685afc58fe9a9808cf71e59e86fd4df45d70335465eb3524794820ac7e774134e43463cfcdae5108f849b08b20050e5a7840211e13b702b369442795864a8eb34b2a759698104685e733170b7120d8d607f46e3b2920af45a3aeb2545017faf8f44e37f084d1ce3d8fdae8222ed9d4575d22a81562daf28a141c23eea6b6b077a37f49fdbca0fe36b5cc7031fe62df1f4f7f16400e6b9826413f846e1426ddbf1272c700c8594e41fa3df20af26e5a865583c46330d225e906bf3bb13929c2a2df768c8684ad139eeb33da5cfb760f72584fdcbdc3fde079d4b289088e0166dc679393e8b0cf9621718c71e9d5f86df69d0e569d5712f935c2c3717709269491d97dd820b843c0df080fce0f0194e09d1d22d697e1f11e04a6aa5ec47bafcbab9727c9ea4cbfe5687ff6fb7741801dafce497d75b4de8f6438c03df056a776535100c6fab84d2d5c45ad743fedc3ff058d3ccffc3e1a8546cee79cec1ac31e016e56d0bd938877d3ad09fa0ab30a91c0e57f6dc36725f5fc28927061d84838ee94097521652bb920655e886561e2d7d4ece20b700bd0a4cd8e79e03df72182809f1f73b6200388ac65656ab6725a77acfe6300805e610a46136dfe206c7f9e3339e13f3ae4179e86e82a47b7ab7a2f1c4de29f7455cdf30ee6fd2e4f107f1859e43d3c911f308d73f69dd7390535181ac8907723842b9236c0ed6d2a3213baab88ec8cbf3e3e81c939877f81f7c2448f56f0cdea670c4f72bb7fb80f0a64c6e9c11a187770986993b52d5eb8d98704dac18090aadcaec0f64a9e2a269e9af386543a7f81c9634106836df048194f9f87b850112d4b7564cd272789b1be65ee67608985ce86d62354c8a48613d968c76b8191bb46a8c8bcf11bddb67872043f7605493f3b71b83efe45d92d9066d692a13eb52798d877ef12749ce41ebfe0a612ff6278a39042569c009575615ec0079a84fd5aacd6df493c4b17c9cace7d436bfb265385522c9e9a110b902d0a40c6eb65d206a215e6a1a2930c18fe6e6bf1d29b87d04c1543f4b8db573f2ca1ef9e67c90a7d3afca756cea38afbfb5fe2f43a8d8f913f8cd27d9c74c2e86f889c9a103f4d4fcd91642788886548b8bbba751405e37752978a9b3aa685dcb37519d71f399dc7ec7561024e463e35ecca30537c6e6569417a72c04272cc87f02f0c919084aad7c6a4c29913da04e5097ebdd169059070c9611c546cccf5369b56af02fb9a471167bf94dad9ff277901b3a5046e934b7c08068e212ce81744f7f89fa40dcf72cee409f11c77ce83c97447ed39f3b205afdfe605c424bfe8dcd1d2aef6234fcf5eb6be259915839d8190247cd165f155aaee354eb2f64635228cc5604e38db68f9babb5828c72c816d6865332f6af4eb036bcdcf0706f12b717ae14630eeb4a6f7dc2cca118322bb95264e24702d874cb0ad4e8543bc341e317e55d78ff29d9e0fffa0971880fa62e354ef26dfd3f16e8833d53feb0fa2c01ce422dad6b2f69557dd108a998237d4d4ed229d63cb5c662ed71d02d508dc2d673b21e25b1c0ce598fd7d0ca9912fefe6ba03e9a81a7d015a15f5268bc2ab4986dccbb33d3859d38ae7d5b08f1fdc74f430f01d88c415b2be91f029388ff75de04288c87fd5ef23f658b6c7847bcb123de382fc15f8383f0488575b07afe5bedbe2b3d774f243c", 0x4c9, 0xfffffffffffffffb) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xbd, 0x6, 0x88, 0x100000001}, {0x9, 0x8, 0x7f, 0x100000001}, {0x3, 0x0, 0xec, 0x4}]}, 0x10) keyctl$read(0xb, r0, &(0x7f00000014c0)=""/4096, 0x160451ff43759160) 03:40:44 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x801, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0xffffffa4], 0x1}}}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x54b1a66b, 0x4) 03:40:44 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xb) r3 = fcntl$dupfd(r2, 0x406, r0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) clock_gettime(0x0, &(0x7f00000020c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001fc0)=[{{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000c80)}}, {{0x0, 0x0, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)=""/96, 0x60}}], 0x2, 0x9202, &(0x7f0000002100)={0x0, r4+10000000}) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) [ 608.365973] netlink: 'syz-executor1': attribute type 41 has an invalid length. [ 608.380422] binder_alloc: binder_alloc_mmap_handler: 23934 20000000-20002000 already mapped failed -16 [ 608.386295] netlink: 'syz-executor1': attribute type 41 has an invalid length. 03:40:47 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000400), 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000240)={0x0, @time={0x77359400}}) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0x0, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000300)={0x0, {{0xa, 0x4e24, 0x401, @empty, 0x6bbc}}}, 0x88) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x7, 0x8}) 03:40:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:40:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d564745573b6d34") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x1}) read(0xffffffffffffffff, &(0x7f0000000280)=""/100, 0x64) read(0xffffffffffffffff, &(0x7f0000000480)=""/100, 0x2d9) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0xffffffff, 0x3, 0x4, 0x4}, {0x40, 0x9, 0x7, 0x1}]}, 0x10) r3 = openat$cgroup_int(r2, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0x1) 03:40:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) waitid(0x5, r1, &(0x7f00000001c0), 0x80000000, &(0x7f0000000300)) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/208, 0xd0}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/203, 0xcb}, {&(0x7f00000015c0)=""/198, 0xc6}], 0x6, &(0x7f0000001740)=""/142, 0x8e, 0x80000001}, 0x2000) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = gettid() fcntl$setown(r0, 0x8, r2) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 03:40:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x604240, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000700)) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xf41ad2d80b3daa45, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x101100, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0xf2, "9e4bc69eca575be7a290ed4570e37ffc0eb4433e1f4ec6026fb0c5d2e368c66e817a43eef99c294ae8cda0fd7a6490a4062a208bcaceed9166e929dce2aeb3c492fe5a16940b4aef4332aba299bec15b432b16c299ead81864cea02b02ebbb5206bc4b4fb5880ae7711b44c28c00416cbf77736bf4838b962e12230c6cb4f013e44a5e7e8c27050903d08fba867f71e4ba6113643346c6c23622c6bc90c00382c32aeea835bd2347afc460b959f60eaaf1e203a7283aab007eb9704e021b5eb37d82f910fe61870a41a0370a4f9ee09153fb715c760082c7a29bc22c8c063b46d40764eae73cca1b29097f22bf1350ab6abc"}, &(0x7f0000000180)=0xfa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x9017}, &(0x7f0000000240)=0x8) 03:40:47 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0xfeffffff, &(0x7f0000002000)) 03:40:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x5a, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000003", 0x24) 03:40:47 executing program 2: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x10000, 0x2, 0x2, 0x8, 0x7}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0xffffffffffffff9f}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) 03:40:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100000f", 0x24) 03:40:47 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000280000f40100009078ac141400ac1423bb0e00907800000000000000000000000000000000069dc1176aa602b743b32964dbbec7aa419d87e1c565c3"], &(0x7f0000000180)) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f00000001c0)=0x54) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='fuse\x00', 0x104000, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x6}, 0x2c}]}}) openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x600, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000200)=r1) [ 611.373846] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 03:40:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:47 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000100)={r1, r0, 0x4}) epoll_wait(r1, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b87ff4)={0x4}) 03:40:47 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESDEC]], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x2) fcntl$setpipe(r0, 0x407, 0x2) pipe2(&(0x7f0000000040), 0x800) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00000001c0)="44a69ffb382d9936bade186487700315a8f67928389f9200922287b9bc4f4736884e1c72b65aa94c03b3348eba9adab0d3458af49d807ffaf03cfe3af40ac9c5f393b66ac3364963a760db5d7938093655b12c9e68db206457347089bded70698f87caded0f1b6cfb15d760bd9933b332e2d7ef441936a5d8846a35925906480d40c8819dbb5262dbadb96", 0x8b) 03:40:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100ffff", 0x24) 03:40:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0xc0000007, 0x8, 0x1, 0x5, 0x101, 0x7000, 0x5}]}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x1ff, 0x0, &(0x7f0000fe9000/0x3000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000a0010000000000003295875962e281a2"]) 03:40:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:40:50 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100ffff", 0x24) 03:40:50 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket(0x10, 0x2, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') socket$packet(0x11, 0x3, 0x300) sendfile(r0, r1, &(0x7f0000000000)=0x3e, 0x80000003) 03:40:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = epoll_create1(0x0) r2 = socket(0x2, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$SG_IO(r3, 0x2285, &(0x7f00000012c0)={0x53, 0xfffffffffffffffb, 0x46, 0x9, @buffer={0x0, 0xe4, &(0x7f0000000100)=""/228}, &(0x7f0000000200)="934d5bcf1f825e36b6cfbf3d395bbb482a3698127035d5d12d1530a83ef6693053d74a01551215f8222c2bc273a56b08162de82650ea12c7eda755ae6524197754c506c27943", &(0x7f00000002c0)=""/4096, 0x0, 0x10005, 0x3, &(0x7f0000000080)}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)={0x20000000}) 03:40:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(aegis128-generic)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 03:40:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x6b, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:50 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read(r0, &(0x7f0000000340)=""/138, 0x8a) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r0, &(0x7f0000000500)={0x78, 0x0, 0x5, {0x7, 0x9, 0x0, {0x1, 0x64, 0x2, 0x9, 0x3, 0x0, 0x3, 0x8, 0x8, 0x3, 0x3, r2, r3, 0x200, 0x9}}}, 0x78) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:50 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x60540000, &(0x7f0000002000)) 03:40:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) 03:40:50 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100ffff", 0x24) 03:40:50 executing program 7: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x4}) mq_timedreceive(r0, &(0x7f0000000140)=""/164, 0xa4, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 03:40:50 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) sendmsg$xdp(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x2c}, 0x10, &(0x7f0000000100), 0xb6}, 0x3) 03:40:50 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000003", 0x24) 03:40:50 executing program 1: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 03:40:50 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) write$cgroup_pid(r0, &(0x7f0000000340)=r1, 0xfffffdf3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000380)) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x0, 0x6, 0xff, 0x8001}, {0x5, 0x80f1, 0x10000, 0x1}, {0x1000, 0x7fffffff, 0x7, 0x1c00000000000000}, {0x10000, 0x2001, 0x10001, 0x2}, {0x5, 0x9, 0x9, 0x8001}, {0xffff, 0xdf9, 0x2, 0x4e}]}, 0x10) unshare(0x20000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="080106000100050000fff700ff0301ff3fb8a248685f4849db4ba6ac06f08a3fb2cdb3051450295f5a9310f9c851498e8728833d9a60a0015bacf20674ec5f21b7116d22ad72527fb852bc79eae339c15153317c36b472f16bcb37328b57dcee2fe3378563c6a4c9ac3fd62d773b3fd3cf03eb2e"], &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x64a, @loopback={0x0, 0x1}, 0x2}}}, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) 03:40:50 executing program 2: request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='logon\x00', 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) keyctl$set_reqkey_keyring(0xe, 0x1) 03:40:53 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) clone(0x0, &(0x7f0000000500), &(0x7f0000000600), &(0x7f0000000580), &(0x7f0000000440)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x7, 0xfffffffffffffffe, 0x20, @empty, 'ipddp0\x00'}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000200), 0x8) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x7, 0x3f, 0x4, 0x9, 0x0, 0x8, 0x9, 0x1, 0x6, 0x81, 0x5, 0x101}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xffffffffffff0000}}, 0x20, 0xfff}, 0x90) mkdir(&(0x7f00000001c0)='./file0\x00', 0x104) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="e200000071cf082334ddbb70d399e3c0eca578b17e980fb9b0e04fb5c7510d430801fc2d44e6b7ae8c2a0549ac251a066899fe8e5d189d4db24894458f1c2a2404e2ae30e7c016b8ccf5d11d01b533dfa91f414d5f5d165154bd27df13be70fb6cc2700545f159a9ee4cb101dd70ae7d0782dd50f945e2b35c43d7efd4f02ac8f9d7a1de94ead51a943c2ddc2cf9e3e3bdff9974d53baa75343f38bc91f113d8ba03f68d988de8b387887b9c8a7b01e92d10aa8ccd2cbf3266ee5aa8402ddf029e166d3f1ac7d5a9861854dfee768384181e2098cb07f87d00e8658920dd02009cc94c4bdd622ef0"], &(0x7f00000002c0)=0xea) 03:40:53 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400010000f0", 0x24) 03:40:53 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:40:53 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0xfffffee9, &(0x7f0000000380)=[{&(0x7f0000000180)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0xffffffffffffffff) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) mknod(&(0x7f0000000440)='./file0\x00', 0x3, 0xfffffffc) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x70756d88, 0x8, 0xfffffffffffffffe, 0x500, 0xffffffff, 0x800000, r2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x1000}, &(0x7f0000000240)=0xfffffffffffffe83) 03:40:53 executing program 2: socket$inet6(0xa, 0x800000000800, 0xfffffffffffffff9) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0x29, &(0x7f0000000040), &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x8}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e20, @loopback=0x7f000001}, 'yam0\x00'}) ioctl$sock_inet_SIOCGARP(r2, 0x890c, &(0x7f0000000140)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'erspan0\x00'}) dup3(r0, r1, 0x0) 03:40:53 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0xe1, "fee15c2b6b54a53be151327e8d7f44dcf4f76ee5aa9de0d385b448a5bd5a36c6570ba6531dc015d65708a3d99ca8ad7e2351b68d0d60bd5d77091cc71e0f384f94d3fde9c3536f49ddc201a6b00935648aaf60ed963616dcd938f927de17b7765a8c5e6d5ecdf9b9406aa4077a75bec433426591b5cbe5b03067387f9b98c9b42340ae80ee0ce941a7f28a69de9eddd233522c4699a5b2d72eba26a6c59bfe650b693dc53daf8199ac8fa85ef35085d1208e50b16135b2db1a01cc457403503ac7810cded9753cbbf067ca7a97927e24d6136d37707212b8f7c19fe2743f1bed83"}, &(0x7f0000000180)=0xe9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}}, 0x6, 0x1}, 0x90) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r2, &(0x7f0000001000), 0x1000) read$FUSE(r2, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r2, &(0x7f0000003000), 0xffffffffffffff58) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r2, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:53 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x5254, &(0x7f0000002000)) 03:40:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x19, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:53 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)="73797a6b616c6c657200c37542146fed4350c83be5b99230267ac66ec8553f937f110bf8ba6db75fd046d4d3fa52e0e3680082f430b1"}, 0x10) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl(r0, 0x6, &(0x7f0000000080)="025cc80400000000000000") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x400, 0x0, 0x102d}, 0xffffffffffffffb3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000006110500000234e00000000000000000000009500000000000000"], &(0x7f00000000c0)="73797a6b616c6c657200c37542146fed4350c83be5b99230267ac66ec8553f937f110bf8ba6db75fd046d4d3fa52e0e3680082f430b1", 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r2, 0xfffffffffffffffe}, 0xfffffffffffffee9) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) 03:40:53 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400010000f0", 0x24) 03:40:53 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0xffffffffffffffff, &(0x7f0000000000)=""/230) 03:40:53 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000200", 0x24) 03:40:53 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000000) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) fcntl$getown(r0, 0x9) 03:40:53 executing program 7: socketpair$inet(0x2, 0xf, 0x100000001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x100) r2 = msgget(0x3, 0x18) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f00000001c0)) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r7 = getpid() r8 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x3f, r3, r4, r5, r6, 0x41, 0x6}, 0x3, 0x5, 0x62bfe7aa, 0x9, 0xade, 0x6, r7, r8}) r9 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = getpid() ioprio_get$pid(0x3, r10) r11 = socket$inet6(0xa, 0x80f, 0x7ffd) ioctl(r11, 0x8912, &(0x7f0000000180)="025cc80a2b345f8f762070") timer_create(0x3, &(0x7f0000000300)={0x0, 0xa, 0x4, @tid=r8}, &(0x7f0000000840)=0x0) timer_delete(r12) execve(&(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000540)='trusted\x00', &(0x7f0000000580)='selinux\\\x00'], &(0x7f0000000680)=[&(0x7f0000000600)='NETMAP\x00', &(0x7f0000000640)='NETMAP\x00']) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000007c0)) prctl$intptr(0x2a, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x766c, 0x9, 0x3f, 0x401, 0xe30}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r13 = socket$inet6(0xa, 0x1, 0x0) ioctl(r13, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2dd) ioctl$PERF_EVENT_IOC_QUERY_BPF(r9, 0xc008240a, &(0x7f0000000900)=ANY=[@ANYBLOB="030000000000000000006f3cf6000900000000000000001ced73375c6567a86a1710fa23545d290039806dc08aba9735e4d9798b62c55cf5002b6219ba8219b8521aa0f481f5a5158348a48d"]) getsockopt$inet6_tcp_int(r11, 0x6, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 03:40:53 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:53 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) [ 617.611178] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. [ 617.624106] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 03:40:56 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:40:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaab58, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008704000000e600000000000000000000"]) 03:40:56 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001002d06", 0x24) 03:40:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xffefffffffffff7f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0x9, 0x1, 0x4, 0x2, 'syz1\x00', 0x7}, 0x0, [0x2, 0x3, 0xff, 0xa4a1, 0x80000001, 0x8, 0x6, 0x9, 0x80000001, 0x3, 0xffffffffffffffde, 0x7, 0xffffffffffffffff, 0x200, 0x7, 0x8, 0x80, 0x8, 0x1, 0x9, 0x1, 0x6, 0x2, 0x101, 0x5671, 0x80000000, 0x4, 0x1e, 0x4, 0x8, 0x2, 0xd92, 0x3, 0x3ff, 0x6, 0x3, 0x81, 0x0, 0xc476, 0x2, 0xd61, 0x3, 0x8, 0x4, 0x2, 0x0, 0x63, 0x5, 0x4, 0x100000001, 0x6, 0xff17, 0x3f, 0x7, 0x5, 0x7fff, 0xff, 0x6, 0x3, 0x8, 0x2, 0x8dd7, 0x2, 0x1, 0x101, 0x7, 0x7ff, 0x20, 0x1799, 0x8, 0x7fffffff, 0x1eb, 0x7, 0x2, 0x7, 0x81, 0x350a, 0x1, 0x1ff, 0x8, 0x9, 0x0, 0x4, 0x40, 0x81d, 0x7ff, 0x1, 0x5, 0x515, 0x100, 0x23, 0x8, 0x8, 0x7, 0x800, 0x10000, 0xff, 0x100000000, 0x100000001, 0x0, 0x0, 0x5, 0x4, 0x8001, 0x0, 0x1, 0xffff, 0x81, 0x1, 0x5, 0xffffffffffffab6d, 0x4, 0x7fffffff, 0xe87, 0x74, 0x1f, 0x20, 0x5, 0x2, 0x1, 0x4, 0x973, 0x101, 0x8001, 0x65, 0xffffffffffffffff, 0x8731, 0x7], {r2, r3+10000000}}) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x4881, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 03:40:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x1d, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:56 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}, 0x1c) pause() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfffffffffffffffd}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001640)={0x0, 0x3, 0x676d}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000016c0)={0x0, 0x8}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003f80)={0x0, 0x8}, &(0x7f0000003fc0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004600)={0x0, 0x9}, &(0x7f0000004640)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000004680)={0x0, 0x28, "2fa1883779aa56189372f1c1ac2c19e49ea77f1a141f81bc1cc1f37f506e36b7620b6de29f5b4dfe"}, &(0x7f00000046c0)=0x30) sendmmsg$inet_sctp(r1, &(0x7f0000004780)=[{&(0x7f00000002c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x40004}, {&(0x7f0000000340)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000380)="ca3d7aea92f277eaa65a400714fc96c2b3016b81a571dfd4f113173fa4608d9ee501fe27e22447b355989666ab8937d521b310b42acf8dc398ae12c45a9033d3bd24a029503a5e7213ff72557c8b5f3bcb3b43146a014fc3a41cb761fc8b89f26e0045792b013632bdb330feb5b8ef5502fa22d5daa7523cd0d888e20cec1ca28f4257fcf1443517828bf4e783bad33b7d1124afd359befb46213693f7bf5852472c755337a63e90f0331269d24f1e1e5d532c192d195134cafc2881553807197e7ff4955dffda6d5fdc9e4b2d19e57ae177fa3510916f04e5f1075802136269635df4bd466f129b93bc4c967e59bfd4", 0xf0}, {&(0x7f0000000480)="c6fb452e9a7946c807a87361590b56315be3c268dee24ae63fb0044ebdb018f1a0144ec43d7794cb4f09cadbe90c74d983c9a07d593c03b905d022bf0a1f6bf9a9fa6bcb1e415b389491ea616c1f202d29d367be565fcbaf59d5c4266d1a92d3ee1443c9d07573d1bdf048b80d31", 0x6e}, {&(0x7f0000000500)="60151db5ab0ef83893d8a79ffcbfdc6da9c5456239f54e926674eff4f6f033a67d78605a834d7f62770c5e015287a91990977c1b8ff3bb9aff64b7c2d3dee94a5a607ddff2dac808cf0da26e7e15159d63fdeaea2d8870abc5cd755a1be27ce5f7f19997fcacf1b61b56a7deaac29377c95956acccc4b42d50d95fb75d07ad3b1d28f4fec8e93adb8b95e1c8f2c5d0e09eb028f6704e02efcd3bebf2e696a541fe86d24f8a2c7d2e78f93f4335be19a914d9ecacae89e6817ad75a2108f5be9e5528ebaca936e5590508f1dd3652ecd62ce5afbcbff40426", 0xd8}, {&(0x7f0000000600)="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0x1000}], 0x4, &(0x7f0000001740)=[@authinfo={0x18, 0x84, 0x6, {0x2}}, @authinfo={0x18, 0x84, 0x6, {0x7ff}}, @authinfo={0x18, 0x84, 0x6, {0x80}}, @dstaddrv6={0x20, 0x84, 0x8}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x200, 0x8, 0x1f, 0x3, 0x7, 0x1, 0x1666, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x200, 0x4, 0x8, 0x7, 0x3f, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x7, 0xffffffffffffffff}}], 0xe0, 0x20000000}, {&(0x7f0000001840)=@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000001880)="766c7c487ae39313069f344ba7a301e88ef31cf998797d9024a8066bfdd4190e5cc758cc2888d1f8b0c749d2c61ae5966cedd46adbaa0cdc45660af71df30feaad4b70016cc47bd506c2625cef8d1e3dfa2a7709641f9d7de0260dd06a360e6c0a85dc623dd2a97bbde5bab45a674bb7a40471ff68fd68599849cbdc8ea5f5ca3c4fce16aebfb7c2d0838893d179c1b863603cb513ed69f72c5e0f4db1009847300cb57e7bd3c1eaea6c3ac31503bd9dbb123d6d", 0xb4}, {&(0x7f0000001940)="525b4c678729b5f77e52bf985bbc0ab3bd7b0f7195c1d3ba1020d580d72a4901566239b32f0bff49a4182af22995d5f0c5c7372ccda4301884878ad2e9943194877609ee073f8edc4a124bd956c727f999ce94a41e4b56b72604b97713b4fa01beff607a94af1df7487f78290e3300a9e29d74a9ebef6a096b32b113449ace5f4d4530462b2093549d6ba44f64abd32e96cf6d9bb8fb38185d543c5e9b9e63dfca8647051cb2133ba6ea64c6fe8dac0ce1dec1b184180d2416c2758d07c5c001a71b756e7a57eba8857ce3f13755f5b5c0e3dfbcb4dd1c2e22e5b2f9caa8cef41ebad2", 0xe3}], 0x2, &(0x7f0000001a80)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x80000000}}], 0x18, 0x8000}, {&(0x7f0000001ac0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001b00)="aa7514917b70a3e4c5d6b5783ebdfec66d794113037468614617b622babc056acea843f93bbd16d7c247bc407c1072a186f6fb707dc3d701413140ef5e87239bbbb1e185f5f3b0a77d8bc9b0d15257b2dbb74984cfad521a9b821abb530f6bf4b28b0aea09a3f0e7146190ddd67ab0e4ccb2184d031d5ceb2996603964e2e6f961953712b198734b2088921bfefbfd7f997badb28537ffcb6edef58f1d9b5cf46cc619123ff9cdd4c1b9a71681f6f2d1267c51c455142435dd81c09707299c0586c71d81ec2633738ace59304e91f958e2be414071d03ef16ab75c120002910549e9b4d1", 0xe4}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000001c40)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000003f00)=[{&(0x7f0000001c80)="4a9597685970253b95051acde9ed7d310c", 0x11}, 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{&(0x7f0000002e80)="ffc51ea88bd4244053a5c16e03b0b75983bcbd95540cf6c64636676f33a9848ddf2fee1c0c5556278b60357d7827e42a9c731a15d9f9e9c44a35658342070eeb4b329e627ec6289d", 0x48}, {&(0x7f0000002f00)="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0x1000}], 0x7, &(0x7f0000004000)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0xb40}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x6, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x81a}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x201, 0x3ff, 0x6, r4}}], 0x98, 0x80}, {&(0x7f00000040c0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000004140)=[{&(0x7f0000004100)="ce32875ab300d4", 0x7}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000004180)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9a7}, 0x1c, &(0x7f0000004580)=[{&(0x7f00000041c0)="04", 0x1}, {&(0x7f0000004200)="1f7e4629cdab82a05ef0eb5d5d00e49697d4ae9e4fd6a3b827f98cb321495ed4a9ddd33ac59d7a8f39f513a7ab77017b9a2a33d77034", 0x36}, {&(0x7f0000004240)="30e39ef62b75e7243e116dfa00daf0a954005a50c5bc97d264ad6044fbb6d0ff652433cd5f9fa5dd168e5dde85835a016d9a8552a80aa5d9b050781b70b9acee34004dd7d08b1b4980a68c9f4d75e4cb1a17bc6dc434aad7c5c62c826709aca1c1e637ed3f0313d130ae3c2a2b5ef49a7c39c691264ec6c3c2c5fb6e48fe64bde0086f5802f6d6cb8189e8db9a48c8494cf12627b2c290f16c0338b44d9f63412556e00c910623949237551b4b9dcdf3d0ed7627d9589dae", 0xb8}, {&(0x7f0000004300)="2c6a62e7cf5603450cf87de7d6ced63368a4f7a9d405857285ca759e565924d1d7629f41c3f2a08b974c8de2d3ee4a38a08bb200a7e1a5db96a8fad1eda14eed0cdf76b934176090194b625c7656b60cd1d8ec16355c708d219999f57de10e99fcfe6d5e72c5c623765d1ba24bf0a009ccdb0b962a72fc05b5117f7c38fac3e9c377d3d52ffe25bb486e77f85d45718b34553cc65009f5849c0733ab", 0x9c}, {&(0x7f00000043c0)="fc9a62983d24378b3f70cf1d22e7e6c91e157fa15a83156710e20f39605d79fd606b34824c5b95639a184b050026865887babbf6dc98a69597b6d4407e2a18aae1ed3870", 0x44}, {&(0x7f0000004440)="be8a34bd545a844a1fda5af1dda5d5547eb201ad285e07f0f6feca5fc646e482e7dab9f72ec97bbb5eb0bd", 0x2b}, {&(0x7f0000004480)="b27662a06de7d0230e8fd741a8704eff3786e612e2458e7f573d32504ae5ad3e569956821cd6c90c0ab0839e1b253b3e847a1e68b231aca9c9305584ed75becdb9b8e175654a1f158b1bf3d6f9b03fa7feab148eadfcf1a6229d252c9c5f55c2c9a9f0fed0b6b281d35eff38e3c44fa71cb2af4f516c88b9d65add50e1d7962488154d6568f33863f3e67874f76fa562a58aff7f81ec947ac87d1bcf54556a9462732dcd8c8b9ac095d9b9ba4a767e5a7a582b837a8b43b06fd8053a908cbe49b906a75d03fd206af410a60037a8ffd52caf8886db95e48ea5cc997398516e8c85e659f6d8a2f12a188e2f22e5a1867344af81f5409938", 0xf7}], 0x7, &(0x7f0000004700)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x4, 0x3, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x8000, 0x25a0, 0x1000000, 0x5, 0x3fd, 0x400, r6}}], 0x50}], 0x7, 0x8010) getrusage(0x0, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 03:40:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="0f614e1a3a481b3694fb537e2c67726775705f69643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) pipe2(&(0x7f0000000000), 0x80800) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0xb6620c000000000, &(0x7f0000002000)) 03:40:56 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000140)="d784a62dec7d3873d06c8ec959bf7858d91c", 0x12}], 0x1, &(0x7f0000002400)}, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000040000000000020000027f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0xf, 0x22b) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 03:40:56 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x2, 0x0, 0x4, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) socketpair(0x2, 0x6, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000340)={0x8000, 0x3, 'client1\x00', 0x3, "6988453fafe2f673", "527b6f20623d53d10c244c8b34e2dbe7d4f667d9dd1e636a5616e2fd51cb7550", 0xff, 0x3}) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockname$inet(r2, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000003, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_UIE_OFF(r1, 0x7004) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x1a6, 0x8000, 0x1, 0x7a, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x3ff}, 0x90) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0xb638, 0x1000, 0x401, 0x100, 0x6ac15c3a, 0x20000, r3}) sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@in={0x2}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000000)="319c2e080000000000000069017b7d5e", 0x10}], 0x1}, 0x0) 03:40:56 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:56 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000300", 0x24) 03:40:56 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x109400, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0xfffffffffffffffd, 'dummy0\x00', 0x1}, 0x18) socket(0x14, 0x0, 0x0) 03:40:56 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000f00", 0x24) 03:40:59 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:40:59 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:40:59 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1f, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1e0}, 0x1, 0x0, 0x0, 0x51}, 0x0) 03:40:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x15, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:40:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x460ff, 0x0) 03:40:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x28, "2625a59c60eb4587c13b6195765a1ffb44e15a631ac9b47b4006c64cf2cafb2761eb7f61c942d184"}, &(0x7f0000000400)=0x30) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={r2, 0x7}, &(0x7f0000000480)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x6, 0x4e, 0x401, 0x1ff]}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000200)={[0x7000, 0x2000, 0xd000, 0x2], 0x5, 0x80, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d215afd7eef908e") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x400}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r3, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r3, 0x10003}, &(0x7f0000000280)=0xfffffffffffffdf9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x7b}, &(0x7f0000000300)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2, &(0x7f00000001c0)=@raw=[@ldst={0x1}], &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000040)=[{0x200, 0x1, 0x100000001, 0x1}, {0x81, 0x3, 0x100000001, 0xfffffffffffffff7}, {0x4, 0x400, 0x1, 0x7}, {0x1ff, 0x2, 0x1f, 0x7}, {0x81, 0xc80, 0x8, 0x5}]}, 0x10) 03:40:59 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="02002a4fb041cafd5a4e767603e02914ea042c9300000000000000000008000000"]) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:40:59 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x50540000, &(0x7f0000002000)) 03:40:59 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) setresuid(r1, r1, r1) setfsuid(r1) 03:40:59 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100ffff", 0x24) 03:40:59 executing program 1: syz_mount_image$hfs(&(0x7f00000004c0)='hfs\x00', &(0x7f0000001540)='./file0\x00', 0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000001940)={[{@creator={'creator', 0x3d, "1500c8d4"}, 0x2c}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000400000000ff0000000000000001f8db372407000000000000000400000000000000"]) 03:40:59 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300), 0x8) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:40:59 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100f0ff", 0x24) 03:40:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000003040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400000, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0xfffffffffffffff8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) [ 623.684809] hfs: creator requires a 4 character value [ 623.690345] hfs: unable to parse mount options [ 623.695316] device team0 entered promiscuous mode [ 623.700400] device team_slave_0 entered promiscuous mode [ 623.706158] device team_slave_1 entered promiscuous mode [ 623.721247] hfs: creator requires a 4 character value [ 623.726594] hfs: unable to parse mount options 03:40:59 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 03:40:59 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100062d", 0x24) [ 623.744957] device team0 left promiscuous mode [ 623.749672] device team_slave_0 left promiscuous mode [ 623.754954] device team_slave_1 left promiscuous mode 03:41:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:41:02 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/42, 0x2a}], 0x1) r1 = socket$key(0xf, 0x3, 0x2) io_setup(0x200, &(0x7f0000000000)=0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000140)={{0x7ff, 0x11808ab6, 0x7ff, 0x52, 0x0, 0x80000000}, 0x9, 0x1, 0x5, 0x2, 0x1000, "d234310b999ced7c99c7853672d0d73604eb55403cc8b696e6c324dc4de9ae45c9dceee2e7bb2ca58325820f57b6c9ac17c8a86e6d14321589c3ad6aa5f8a998db610eec4f83e1e27212550ef5969a3846a5a9132ae42b0a73cf61ccdd53a335a04674595502b55f2ead08bab9897c701d9007bf7f537e5a70e412ec3e7f8a73"}) io_submit(r2, 0x1, &(0x7f0000001800)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r0}]) socket$nl_xfrm(0x10, 0x3, 0x6) 03:41:02 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x408a03, 0x0) r1 = socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1, &(0x7f00000001c0)="025cc8a6ee771dca3d8100468fd7cf7c00000000bb2860d94b5a0e54045e50995a6856df4a0355a023f2ad04271d66ac388d9068dfd088353f26b28fe47f5de9859684b5fccbb24d442e9d446614d182648ea684dfc90883a3a13c631888aa71d46c7d90fdb7f14afe09197839dbdd5b65c9cafb05bd6e14ca1ae1b37e17e329556a74565fdff60131") sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 03:41:02 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000040", 0x24) 03:41:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007f5300fe01b2a4a280930a600800ffa84302910000003900090023000c00020000000d000500000000000000c78b80082314e9030b9d566885b167320b00dc1338d54400009b84136ef75afb83de44", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 03:41:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x16, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:41:02 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:41:02 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x5452, &(0x7f0000002000)) 03:41:02 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:02 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400010000f0", 0x24) 03:41:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r3, r3, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r6 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x0) write$binfmt_elf32(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xfffffffffffffff8, 0x8000, 0x5, 0x100, 0x3, 0x3e, 0x4, 0x3b9, 0x38, 0x24, 0x3, 0xfc16, 0x20, 0x2, 0x3, 0x7, 0x9}, [{0x70000000, 0x8, 0x400, 0x4, 0x0, 0xde7, 0x4, 0x7}, {0x6474e551, 0x0, 0x4, 0x89, 0x1, 0xffffffff, 0xfffffffffffffff8, 0x8001}], "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", [[], [], [], []]}, 0x573) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000000080)={0x2000000000, 0x4000000000000002}) rt_sigqueueinfo(r5, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffd}) 03:41:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 03:41:02 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x41fb, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x8}, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x8000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000140)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='nr0\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000380)=""/254) 03:41:02 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100f000", 0x24) 03:41:02 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0xffffffbffffffffe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge_slave_0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="46000000000000000000000000000000004244da00000000eee8c1ad589b824d82acc6a0e60e242c5abf88264b20bf5bfa90352a349faf802f552ece759df481eba4282a70712afc93c57e86d2406d6c"]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4080, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x5, 0x0, 0x6, 0xff, [], [], [], 0x9, 0x80000000, 0x1ff, 0x4, "d1369812e85f68c379e8b5b4ef5ce84f"}) 03:41:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x1d, 0x800, 0x3e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r4, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap='cache=mmap', 0x2c}]}}) write$P9_RREADDIR(r4, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r4, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RCREATE(r4, &(0x7f00000002c0)={0x18, 0x73, 0x1}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c}) umount2(&(0x7f0000000440)='./file0\x00', 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x29, &(0x7f0000000480)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000180)=0xc) ptrace$pokeuser(0x6, r5, 0x3, 0x934c) write$P9_RUNLINKAT(r4, &(0x7f00000001c0)={0x7, 0x4d, 0x2}, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'vlan0\x00', 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e24, 0xffffffffffffffff, 0x4e22, 0x4, 0xa, 0x0, 0x80, 0x0, r7, r6}, {0x1f01, 0x9, 0x0, 0x9, 0x6602, 0x2, 0x0, 0x5}, {0x800, 0xffffffff, 0x80000001, 0xec9}, 0x5f3, 0x6e6bb6, 0x1, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0xffffffff, 0x8001, 0x1, 0x4}}, 0xe8) 03:41:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000000}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = epoll_create1(0x0) r3 = socket(0x2, 0x2, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x4521736d1f41b460, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000100)={0xb0000001}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)={0x20000000}) 03:41:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x2, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:41:05 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:41:05 executing program 7: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000003fe0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2a000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="0b0692fc9f33d5ff95868078b11fadc25e8951169a69398bc9aae3b75822667166149f953d63bc93ff15c787158319e8b2edb3f759e5daf9bf65f7ed31501317769b646986119ffafbd67d2870210a98bcfae86953fbd537a46256c711498d40e1c1c73f69bd48aaf63990b796aa737b146c0bef") 03:41:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="abbbaf167f57edc5fc2d18e56444b80229795e3dc04b9ffd9648869df0b8f5dc9c0e64c2ff6f2be0bc4dec219116893175fe6382b1846e1b61cc784310cbd8b8ac61262b0cc7032de5543d93cb0c873d873c862f0202514051e67f7f0385a584ecedb3bfa35b62680e1bd50eb20d1e4f37aac2d8b4e3dcb692351a583dc21228639552e1e68b85b8ef8734605f998be4755607e4d31a47861fce", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:41:05 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0xc0045878, &(0x7f0000002000)) 03:41:05 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000100)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xbc13, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086607, 0x0) 03:41:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0xfffffffffffffffe, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:41:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:05 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:41:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000080)={0x0, 0x40, 0x8, 0x8001, 0x2, 0x9, 0x9, 0xa501, 0x2d8, 0xf781, 0x0, 0xffffffff}) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000000), 0x4) close(r3) dup3(r1, r2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0xfffffffffffffff9, 0x7, 0x8, 0x2, 0x5, 0x9, 0x2, 0xd373, 0x1ff, 0x7fff}, 0xb) 03:41:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100009e", 0x24) 03:41:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x6e0]}) 03:41:06 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:06 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x10001) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) fallocate(r1, 0x0, 0x0, 0xe439) r2 = semget(0x0, 0x0, 0x10) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/6) lseek(r1, 0x0, 0x7) r3 = socket(0x1b, 0x80006, 0xffffffffffffffff) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)}], 0x1ac, 0x0) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000040)=""/3) 03:41:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b57ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000240)={0x16, 0xffffffffffffff1d, 0xfa00, {&(0x7f0000000340), 0x0, 0xffffffffffffffff, 0x0, 0x1, @in={0x2, 0x0, @rand_addr}}}, 0xa0) 03:41:06 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400010000ff", 0x24) 03:41:06 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:08 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:41:08 executing program 1: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x2000000100) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') symlinkat(&(0x7f0000000340)='./file2\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00') mkdirat(r0, &(0x7f0000000000)='./file2\x00', 0x0) openat(r0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) 03:41:08 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4080) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}}, 0x38) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/58, 0x3a}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000"], 0x18) 03:41:08 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x2, &(0x7f0000002000)) 03:41:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0xa, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:41:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff0000000080000800080004000100002d", 0x24) 03:41:08 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2001) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x7b210b99634bf22b) 03:41:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) personality(0x5000007) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f0000000180)) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:41:08 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) lseek(r2, 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000280)='/proc/self/net/pfkey\x00') getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000100)=0xb2a, &(0x7f00000001c0)=0x4) fchown(r0, r3, r4) 03:41:08 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000006, 0x70, 0x2, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="f9ffffff0000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) r2 = socket$inet6(0xa, 0x3, 0x101) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0xff, @empty, 0x4e23, 0x3, 'nq\x00', 0x33, 0x2, 0x44}, 0x2c) r3 = socket(0x40000000002, 0x3, 0x8) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008914, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000240)={'mangle\x00'}, &(0x7f00000001c0)=0x54) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000500)=0x9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)="627269646765300000000000000200", 0x10) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/4, 0x4}], 0x1) sendmmsg$unix(r3, &(0x7f0000004840)=[{&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500), 0x0, &(0x7f0000001540)}], 0x1, 0x0) listen(0xffffffffffffffff, 0x0) write$P9_RMKNOD(r0, &(0x7f0000000880)={0x14, 0x13, 0x2, {0x5, 0x0, 0x8}}, 0x14) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) sendto$inet(r1, &(0x7f0000000200)="a5", 0x1, 0x4000002, &(0x7f0000000180)={0x2}, 0x10) 03:41:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu=0x40}) io_setup(0x60d, &(0x7f0000000040)=0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x4, 0x100000, 0x5400, 0x3, 0x3, 0x2e8b, 0xffff, 0x240, 0xffffffffffffff94, 0x1}, 0x10) io_destroy(r1) 03:41:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x408800, 0x0) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="580100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000f0ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00e1ff00000000000000002000170042000001000000000000000000000000000000000000000000000000480001006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000047b174e20000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x400, 0x0) 03:41:09 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400010000ff", 0x24) 03:41:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00'}, 0x10) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000052000106000000ff000000000a0000d0be0481b53a28c33e2d00"], 0x14}, 0x1}, 0x0) 03:41:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000001c0)={0x400000000000002, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x3, 0x4e22, @rand_addr=0x10001}}}, 0x108) [ 632.904784] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 [ 632.943278] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 03:41:11 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:41:11 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400010000ff", 0x24) 03:41:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x2, 0x7f) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000240)}, 0x0) sendfile(r3, r2, &(0x7f0000000200), 0x4) 03:41:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x5421, &(0x7f0000002000)) 03:41:11 executing program 1: socketpair(0x1b46d06339f997e9, 0x2, 0xbe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x540, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0xffffffffffffffe5, 0xe2, 0xffffffff, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0xffffffffffff0da2, 0x8001, 0x4, 'queue1\x00'}) ioctl$VHOST_SET_VRING_KICK(r1, 0x3310, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000200)=""/73) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0x9}) 03:41:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000001c0)=0x6) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) 03:41:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x3d, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:41:11 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x4, 0x80080) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000280)=r3, 0x4) sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x10001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f00000006c0)={0x8000, 0x3, 0x4, 'queue0\x00', 0x100000001}) ptrace(0x11, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x1, 0x8, 0x1, 0x5, 0x9, 0x80, 0x4689, 0x0, 0x2, 0x0, 0x7fffffff, 0x3ff, 0x4, 0x5, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000600)={r7, @in6={{0xa, 0x4e20, 0x56e2, @local={0xfe, 0x80, [], 0xaa}, 0xe0}}, 0x40, 0x9}, 0x90) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:41:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:12 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x200, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x1012, r2, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 03:41:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:12 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x100008000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) mq_timedreceive(r1, &(0x7f0000000100)=""/138, 0x8a, 0x0, &(0x7f0000000000)={0x77359400}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 03:41:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400010000ff", 0x24) 03:41:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:12 executing program 1: r0 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="4460c26457e9989de216abc4e0dd03ca1eeac9d491f6278a98ccd4a889a239f44963908c7463d8ae0fe88c449c1a0e9598bae6f932d70062270643ad4e2ed3119833e4", 0x43, 0x0) keyctl$invalidate(0x15, r0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) close(r2) dup2(r1, r2) 03:41:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000000008000080008000400010000f0", 0x24) 03:41:14 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:41:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) exit(0xfffffffffffffffe) epoll_create1(0x80000) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(twofish-asm),ghash-clmulni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000002a80)=[{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000026c0)='0', 0x1}], 0x1}], 0x1, 0x20048000) sendmmsg$alg(r4, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 03:41:14 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x109000) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 03:41:15 executing program 7: r0 = eventfd(0x0) r1 = semget$private(0x0, 0x1, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) clone(0x100, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)="e0e623c812d4861acdf3b76de5f0a6251365a2b3cf4fd3296edd64a09c9a779c44c7bac5d1b7fb9d6e9d9f3590b15ca3e0ad8fe2ec339ec0549bcd70c3f827765dc4a0a998848219505e8ee2a4b352466214b5c358fd1735499629ccf986576bef3c93e52fb33ea601dcc38528bd227edb18a817b3ce4c218e1a8a456e8917b32cb854871f93d29fb216f5599cc4b14a37619ed98357572b9bfd102c76384b24173d9f341e61fd6c5cdb49c0fdb80f492ffca4a072fccd558950640f") getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000500)={'raw\x00'}, &(0x7f0000000580)=0x54) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f00000001c0)=""/35, 0x2}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x1, r2, r4, r5, r7, 0x0, 0x9}, 0x9, 0xd119, 0x8}) poll(&(0x7f000061aff8), 0x0, 0x80000001) write$eventfd(r0, &(0x7f0000000280), 0x8) 03:41:15 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x5451, &(0x7f0000002000)) 03:41:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x75, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:41:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="f9c8012976fc43f6a32c18ab9a24b2d56a75b6d404a3aec02c46fbe65ade066a4c288902e34ec849afdc01b8c263be32336a3a4174d65c85", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3, {0x0, 0x6}}, 0x20) 03:41:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = msgget$private(0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001740)={{0x0, 0x0, r2}}) 03:41:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}, 0x0, 0x8}}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x121000) r2 = socket$inet6(0xa, 0x800000000000003, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/4096) 03:41:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726e6f8af2c3cb4a9b784ac4216cc74f6bf5a486533d1a9735b14c9a364374dd6b79", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) r2 = openat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x100, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000280)=0x8000, 0x4) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c00000000700869643df3c0db52fedc7ef8ab46b7a7d8b4dbacd28737ecde39d70b6cc3b6535c4d78a52e7f542b2e1ea6b1d2af", @ANYRESDEC=0x0, @ANYBLOB="3c5a2ff782bf2ba18000e5de00"]) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:41:15 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:15 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) 03:41:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000340)="86947e6ea89cba8b08e880be5c6e975c7106987d5f1fdd5e04aee66d3db9bf0c911304c8fc64e33d29d27d1430c59922490608c86df32f5fd9afc732456766f40c474fb6068014c074ef10b818a08be4e39671ba3de0f7ee7454ccadc4727020b102ea048480817dc7cdd4f8439fa1e64348a6bc32053f87a5ef3ce2016bcde69a2a7ebf75881def95e6bd8c06f70bd741"}, 0x10) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) 03:41:15 executing program 7: socketpair(0xe, 0x2, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$getflags(r0, 0x401) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200400, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}) syz_read_part_table(0x0, 0xaaaaaaaaaaaaab3, &(0x7f0000000200)) 03:41:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x803, 0x0) getdents64(r0, &(0x7f00000001c0)=""/128, 0x80) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4d, 0x135c00) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)=0x7) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x2, 0x7ff}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x1a6) write$binfmt_aout(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="ed1a9b3b7dc9ef4455c700512c5c18fe30630300ea"], 0x1) write$binfmt_misc(r3, &(0x7f0000000240)={'syz1'}, 0x34000) socket$bt_bnep(0x1f, 0x3, 0x4) 03:41:18 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:41:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:18 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000800)=""/4096) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/57, 0x39}], 0x1, 0x0) 03:41:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r0, r0, 0x0, 0x2) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0/file0\x00', r1, r2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000004c0)={0x6, 0x1, {0x1, 0x2, 0x2, 0x1, 0x80000000}}) write$vnet(r3, &(0x7f00000003c0)={0x1, {&(0x7f00000001c0)=""/118, 0x76, &(0x7f0000000300)=""/161}}, 0x68) fallocate(r3, 0x0, 0x8000, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0xf91a, 0x100000000, 0x7, 0x7}, 0x14) fallocate(r3, 0x0, 0x0, 0x8000006) 03:41:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000000)={0x2c, 0x6, 0x0, {0x1, 0x4, 0x3, 0x0, 'GPL'}}, 0x2c) 03:41:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(r1, &(0x7f00000bd000), 0x1e, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000140)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xc0}}], 0x2c3, 0x0, 0x0) 03:41:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000110047f181ff050143000000fffffffdc200000000000000092201e6050019000000", 0x26) 03:41:18 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x994044000000000, &(0x7f0000002000)) 03:41:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:18 executing program 7: 03:41:18 executing program 1: 03:41:18 executing program 7: 03:41:18 executing program 2: 03:41:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800040001000000", 0x24) 03:41:18 executing program 7: 03:41:18 executing program 1: 03:41:21 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mount$fuse(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='fuse\x00', 0x0, &(0x7f0000000580)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x18) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) ioctl(r4, 0x785804c0, &(0x7f0000002000)) 03:41:21 executing program 2: 03:41:21 executing program 7: 03:41:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="15640b4ce8cc555d3710ac88bed6baa60b000000000000643d", @ANYRESHEX=r2, @ANYBLOB=',version=9p2000.L,version=9p2000.u,msize=0x0000000000000001,dfltuid=', @ANYRESHEX=r3, @ANYBLOB=',cachetag=*cpuset(,access=any,\x00']) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/25) ioctl(r0, 0x3f, &(0x7f0000000280)="025cc83d6d345f8f762070") open$dir(&(0x7f0000000100)='./file0\x00', 0x404040, 0xa0) r4 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r4, 0x3, &(0x7f00000003c0)=""/33) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r6 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='9p\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r6, 0x401) [ 645.059936] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 645.082872] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 645.099411] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 645.109071] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 867.317393] INFO: task syz-executor5:24826 blocked for more than 140 seconds. [ 867.324779] Not tainted 4.18.0-rc4-next-20180713+ #7 [ 867.330446] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 867.338457] syz-executor5 D23632 24826 4492 0x00000004 [ 867.344189] Call Trace: [ 867.346799] __schedule+0x87c/0x1ed0 [ 867.350534] ? __sched_text_start+0x8/0x8 [ 867.354797] ? trace_hardirqs_on+0x10/0x10 [ 867.359040] ? trace_hardirqs_on+0x10/0x10 [ 867.363280] ? update_curr+0x200/0xc00 [ 867.367188] ? __update_idle_core+0x304/0x610 [ 867.371784] ? __account_cfs_rq_runtime+0x770/0x770 [ 867.376809] ? __sanitizer_cov_trace_cmp4+0x20/0x20 [ 867.381842] ? trace_hardirqs_on+0x10/0x10 [ 867.386088] ? trace_hardirqs_on+0x10/0x10 [ 867.390426] ? reweight_entity+0x1100/0x1100 [ 867.394853] schedule+0xfb/0x450 [ 867.398239] ? lock_downgrade+0x8f0/0x8f0 [ 867.402408] ? __schedule+0x1ed0/0x1ed0 [ 867.406388] ? kasan_check_read+0x11/0x20 [ 867.410640] ? do_raw_spin_unlock+0xa7/0x2f0 [ 867.415059] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 867.419657] ? kasan_check_write+0x14/0x20 [ 867.423894] ? do_raw_spin_lock+0xc1/0x200 [ 867.428234] __rwsem_down_write_failed_common+0x95d/0x1630 [ 867.433861] ? rwsem_spin_on_owner+0xa40/0xa40 [ 867.438453] ? trace_hardirqs_on+0x10/0x10 [ 867.442700] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 867.447521] ? trace_hardirqs_on+0x10/0x10 [ 867.451770] ? lock_acquire+0x1e4/0x540 [ 867.455754] ? is_bpf_text_address+0xae/0x170 [ 867.460252] ? trace_hardirqs_on+0x10/0x10 [ 867.464500] ? lock_acquire+0x1e4/0x540 [ 867.468507] ? depot_save_stack+0x291/0x470 [ 867.472838] ? lock_downgrade+0x8f0/0x8f0 [ 867.477097] ? kasan_check_read+0x11/0x20 [ 867.481255] ? do_raw_spin_unlock+0xa7/0x2f0 [ 867.485672] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 867.490259] ? kasan_check_write+0x14/0x20 [ 867.494500] ? do_raw_spin_lock+0xc1/0x200 [ 867.498832] ? trace_hardirqs_on+0xd/0x10 [ 867.502989] ? depot_save_stack+0x291/0x470 [ 867.507328] ? save_stack+0xa9/0xd0 [ 867.510965] ? lock_acquire+0x1e4/0x540 [ 867.514952] ? find_inode.isra.20+0x188/0x1d0 [ 867.519449] ? lock_downgrade+0x8f0/0x8f0 [ 867.523622] ? lock_acquire+0x1e4/0x540 [ 867.527638] ? fuse_reverse_inval_entry+0xae/0x6d0 [ 867.532589] ? do_raw_spin_unlock+0xa7/0x2f0 [ 867.537010] ? lock_release+0xa30/0xa30 [ 867.540991] ? check_same_owner+0x340/0x340 [ 867.545329] ? kasan_check_read+0x11/0x20 [ 867.549487] rwsem_down_write_failed+0xe/0x10 [ 867.553983] ? rwsem_down_write_failed+0xe/0x10 [ 867.558671] call_rwsem_down_write_failed+0x17/0x30 [ 867.563790] down_write+0xaa/0x130 [ 867.567351] ? fuse_reverse_inval_entry+0xae/0x6d0 [ 867.572285] ? down_read+0x1d0/0x1d0 [ 867.576016] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 867.581591] ? ilookup5+0x103/0x140 [ 867.585232] ? fuse_init_file_inode+0x70/0x70 [ 867.589741] fuse_reverse_inval_entry+0xae/0x6d0 [ 867.594502] ? fuse_update_attributes+0xd0/0xd0 [ 867.599199] fuse_dev_do_write+0x2d47/0x36f0 [ 867.603617] ? refill_pi_state_cache.part.8+0x320/0x320 [ 867.609006] ? kasan_check_write+0x14/0x20 [ 867.613252] ? do_raw_spin_lock+0xc1/0x200 [ 867.617505] ? fuse_dev_read+0x250/0x250 [ 867.621591] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 867.626651] ? futex_wait_setup+0x281/0x410 [ 867.630990] ? trace_hardirqs_on+0x10/0x10 [ 867.635231] ? futex_wake+0x760/0x760 [ 867.639062] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 867.644263] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 867.649813] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 867.654924] ? futex_wait+0x5d2/0xa20 [ 867.658747] ? futex_wait_setup+0x410/0x410 [ 867.663082] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 867.668294] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 867.673842] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 867.678958] ? futex_wake+0x304/0x760 [ 867.682768] ? lock_acquire+0x1e4/0x540 [ 867.686742] ? is_bpf_text_address+0xae/0x170 [ 867.691247] ? lock_downgrade+0x8f0/0x8f0 [ 867.695448] ? lock_acquire+0x1e4/0x540 [ 867.699424] ? __fget+0x4ac/0x740 [ 867.702891] ? lock_downgrade+0x8f0/0x8f0 [ 867.707040] ? lock_release+0xa30/0xa30 [ 867.711014] ? exit_robust_list+0x290/0x290 [ 867.715337] ? kernel_text_address+0x79/0xf0 [ 867.719753] ? __fget+0x4d5/0x740 [ 867.723206] ? memset+0x31/0x40 [ 867.726495] fuse_dev_write+0x19a/0x240 [ 867.730561] ? fuse_dev_splice_write+0xe60/0xe60 [ 867.735321] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 867.740685] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 867.746242] ? iov_iter_init+0xc9/0x1f0 [ 867.750231] __vfs_write+0x6af/0x9d0 [ 867.753958] ? kernel_read+0x120/0x120 [ 867.757851] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 867.762953] ? debug_check_no_obj_freed+0x30b/0x595 [ 867.767980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 867.773522] ? trace_hardirqs_off+0xd/0x10 [ 867.777757] ? quarantine_put+0x10d/0x1b0 [ 867.781912] ? rw_verify_area+0x118/0x360 [ 867.786064] vfs_write+0x1fc/0x560 [ 867.789638] ksys_write+0x101/0x260 [ 867.793271] ? __ia32_sys_read+0xb0/0xb0 [ 867.797435] ? ksys_mount+0xa8/0x140 [ 867.801170] __x64_sys_write+0x73/0xb0 [ 867.805253] do_syscall_64+0x1b9/0x820 [ 867.809150] ? finish_task_switch+0x1d3/0x870 [ 867.813739] ? syscall_return_slowpath+0x5e0/0x5e0 [ 867.818681] ? syscall_return_slowpath+0x31d/0x5e0 [ 867.823620] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 867.828639] ? prepare_exit_to_usermode+0x291/0x3b0 [ 867.833665] ? perf_trace_sys_enter+0xb10/0xb10 [ 867.838346] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 867.843289] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 867.848499] RIP: 0033:0x455ab9 [ 867.851726] Code: Bad RIP value. [ 867.855102] RSP: 002b:00007f25b42fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 867.862816] RAX: ffffffffffffffda RBX: 00007f25b42fd6d4 RCX: 0000000000455ab9 [ 867.870113] RDX: 000000000000002c RSI: 0000000020000000 RDI: 0000000000000013 [ 867.877403] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 867.884703] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 867.892078] R13: 00000000004c2834 R14: 00000000004d45c0 R15: 0000000000000000 [ 867.899469] INFO: task syz-executor5:24847 blocked for more than 140 seconds. [ 867.906749] Not tainted 4.18.0-rc4-next-20180713+ #7 [ 867.912398] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 867.920386] syz-executor5 D24656 24847 4492 0x00000004 [ 867.926034] Call Trace: [ 867.928643] __schedule+0x87c/0x1ed0 [ 867.932454] ? __sched_text_start+0x8/0x8 [ 867.936620] ? trace_hardirqs_on+0x10/0x10 [ 867.940861] ? trace_hardirqs_on+0x10/0x10 [ 867.945107] ? lookup_fast+0x429/0x12a0 [ 867.949099] ? lock_downgrade+0x8f0/0x8f0 [ 867.953253] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 867.958812] schedule+0xfb/0x450 [ 867.962193] ? lock_downgrade+0x8f0/0x8f0 [ 867.966342] ? __schedule+0x1ed0/0x1ed0 [ 867.970328] ? kasan_check_read+0x11/0x20 [ 867.974493] ? do_raw_spin_unlock+0xa7/0x2f0 [ 867.978905] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 867.983486] ? kasan_check_write+0x14/0x20 [ 867.988162] ? do_raw_spin_lock+0xc1/0x200 [ 867.992501] rwsem_down_read_failed+0x362/0x600 [ 867.997191] ? rwsem_down_write_failed_killable+0x10/0x10 [ 868.002741] ? lock_acquire+0x1e4/0x540 [ 868.006718] ? lockref_get_not_dead+0x70/0x90 [ 868.011223] ? lock_acquire+0x1e4/0x540 [ 868.015201] ? lookup_slow+0x49/0x80 [ 868.018930] ? lock_release+0xa30/0xa30 [ 868.022915] ? check_same_owner+0x340/0x340 [ 868.027244] call_rwsem_down_read_failed+0x18/0x30 [ 868.032190] down_read+0xc3/0x1d0 [ 868.035643] ? lookup_slow+0x49/0x80 [ 868.039363] ? __down_interruptible+0x700/0x700 [ 868.044046] ? lookup_fast+0x470/0x12a0 [ 868.048025] ? __follow_mount_rcu.isra.36.part.37+0x890/0x890 [ 868.053924] lookup_slow+0x49/0x80 [ 868.057472] walk_component+0x94a/0x2630 [ 868.061544] ? inode_permission+0xb2/0x560 [ 868.065873] ? path_init+0x2340/0x2340 [ 868.069768] ? walk_component+0x2630/0x2630 [ 868.074094] ? save_stack+0xa9/0xd0 [ 868.077720] ? save_stack+0x43/0xd0 [ 868.081348] ? kmem_cache_alloc+0x12e/0x760 [ 868.085670] ? getname_flags+0xd0/0x5a0 [ 868.089661] ? user_path_at_empty+0x2d/0x50 [ 868.093989] ? do_mount+0x180/0x1fb0 [ 868.097725] path_lookupat.isra.45+0x202/0xbf0 [ 868.102319] ? path_parentat.isra.43+0x160/0x160 [ 868.107078] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 868.112265] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 868.117289] ? __check_object_size+0xa3/0x5d7 [ 868.121791] ? usercopy_warn+0x120/0x120 [ 868.125850] ? kasan_check_read+0x11/0x20 [ 868.130006] ? do_raw_spin_unlock+0xa7/0x2f0 [ 868.134419] filename_lookup+0x264/0x510 [ 868.138482] ? filename_parentat.isra.58+0x570/0x570 [ 868.143783] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 868.149328] ? mpi_free.cold.1+0x19/0x19 [ 868.153401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 868.158950] ? getname_flags+0x26e/0x5a0 [ 868.163020] user_path_at_empty+0x40/0x50 [ 868.167170] do_mount+0x180/0x1fb0 [ 868.170716] ? kasan_check_write+0x14/0x20 [ 868.174958] ? copy_mount_string+0x40/0x40 [ 868.179194] ? kasan_kmalloc+0xc4/0xe0 [ 868.183088] ? kmem_cache_alloc_trace+0x318/0x780 [ 868.187941] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 868.193584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 868.199126] ? copy_mount_options+0x285/0x380 [ 868.203627] ksys_mount+0x12d/0x140 [ 868.207254] __x64_sys_mount+0xbe/0x150 [ 868.211229] do_syscall_64+0x1b9/0x820 [ 868.215120] ? syscall_return_slowpath+0x5e0/0x5e0 [ 868.220060] ? syscall_return_slowpath+0x31d/0x5e0 [ 868.225009] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 868.230048] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 868.234992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 868.240184] RIP: 0033:0x455ab9 [ 868.243379] Code: Bad RIP value. [ 868.246757] RSP: 002b:00007f25b42dbc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 868.254484] RAX: ffffffffffffffda RBX: 00007f25b42dc6d4 RCX: 0000000000455ab9 [ 868.261785] RDX: 00000000200004c0 RSI: 0000000020000480 RDI: 0000000000000000 [ 868.269068] RBP: 000000000072bf48 R08: 0000000020000580 R09: 0000000000000000 [ 868.276347] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 868.283623] R13: 00000000004c025d R14: 00000000004cfef8 R15: 0000000000000001 [ 868.291098] INFO: task syz-executor5:24848 blocked for more than 140 seconds. [ 868.298388] Not tainted 4.18.0-rc4-next-20180713+ #7 [ 868.304012] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 868.311995] syz-executor5 D25264 24848 4492 0x00000004 [ 868.317638] Call Trace: [ 868.320245] __schedule+0x87c/0x1ed0 [ 868.323960] ? __sched_text_start+0x8/0x8 [ 868.328111] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 868.332698] ? kasan_check_write+0x14/0x20 [ 868.336933] ? do_raw_spin_lock+0xc1/0x200 [ 868.341178] ? trace_hardirqs_on+0xd/0x10 [ 868.345337] ? prepare_to_wait_event+0x396/0xc70 [ 868.350089] ? prepare_to_wait_exclusive+0x550/0x550 [ 868.355204] ? send_sigio+0x340/0x340 [ 868.359005] ? do_raw_spin_unlock+0xa7/0x2f0 [ 868.363430] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 868.368015] schedule+0xfb/0x450 [ 868.371389] ? lock_downgrade+0x8f0/0x8f0 [ 868.375537] ? __schedule+0x1ed0/0x1ed0 [ 868.379532] ? check_same_owner+0x340/0x340 [ 868.383864] ? do_raw_spin_unlock+0xa7/0x2f0 [ 868.388279] ? replenish_dl_entity.cold.54+0x37/0x37 [ 868.393385] request_wait_answer+0x4c8/0x920 [ 868.397809] ? fuse_read_forget.isra.22+0xdc0/0xdc0 [ 868.402823] ? finish_wait+0x430/0x430 [ 868.406721] ? send_sigio+0x340/0x340 [ 868.410529] ? lock_acquire+0x1e4/0x540 [ 868.414502] ? finish_wait+0x430/0x430 [ 868.418387] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 868.423150] ? finish_wait+0x430/0x430 [ 868.427043] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 868.431641] ? fuse_dev_ioctl+0x430/0x430 [ 868.435790] ? kasan_check_write+0x14/0x20 [ 868.440039] ? do_raw_spin_lock+0xc1/0x200 [ 868.444271] __fuse_request_send+0x12a/0x1d0 [ 868.448677] fuse_request_send+0x62/0xa0 [ 868.452732] fuse_simple_request+0x33d/0x730 [ 868.457153] fuse_lookup_name+0x3ee/0x830 [ 868.461295] ? fuse_valid_type+0xb0/0xb0 [ 868.465364] fuse_lookup+0xf9/0x4c0 [ 868.468996] ? fuse_lookup_name+0x830/0x830 [ 868.473321] ? lock_acquire+0x1e4/0x540 [ 868.477314] ? __lockdep_init_map+0x105/0x590 [ 868.481932] __lookup_slow+0x2b5/0x540 [ 868.485828] ? vfs_unlink+0x510/0x510 [ 868.489630] ? down_read+0xb5/0x1d0 [ 868.493259] ? lookup_slow+0x49/0x80 [ 868.496972] ? __down_interruptible+0x700/0x700 [ 868.501660] ? lookup_fast+0x470/0x12a0 [ 868.505638] ? __follow_mount_rcu.isra.36.part.37+0x890/0x890 [ 868.511700] lookup_slow+0x57/0x80 [ 868.515250] walk_component+0x94a/0x2630 [ 868.519318] ? inode_permission+0xb2/0x560 [ 868.523642] ? path_init+0x2340/0x2340 [ 868.527540] ? walk_component+0x2630/0x2630 [ 868.531867] ? save_stack+0xa9/0xd0 [ 868.535515] ? save_stack+0x43/0xd0 [ 868.539150] ? kmem_cache_alloc+0x12e/0x760 [ 868.543485] ? getname_flags+0xd0/0x5a0 [ 868.547469] ? user_path_at_empty+0x2d/0x50 [ 868.551811] ? do_mount+0x180/0x1fb0 [ 868.555543] path_lookupat.isra.45+0x202/0xbf0 [ 868.560130] ? path_parentat.isra.43+0x160/0x160 [ 868.564892] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 868.570093] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 868.575126] ? __check_object_size+0xa3/0x5d7 [ 868.579626] ? usercopy_warn+0x120/0x120 [ 868.583697] ? kasan_check_read+0x11/0x20 [ 868.587862] ? do_raw_spin_unlock+0xa7/0x2f0 [ 868.592283] filename_lookup+0x264/0x510 [ 868.596352] ? filename_parentat.isra.58+0x570/0x570 [ 868.601490] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 868.607036] ? mpi_free.cold.1+0x19/0x19 [ 868.611109] ? kasan_check_read+0x11/0x20 [ 868.615276] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 868.620844] ? getname_flags+0x26e/0x5a0 [ 868.624915] user_path_at_empty+0x40/0x50 [ 868.629091] do_mount+0x180/0x1fb0 [ 868.632645] ? check_same_owner+0x340/0x340 [ 868.636987] ? lock_release+0xa30/0xa30 [ 868.640971] ? check_same_owner+0x340/0x340 [ 868.645311] ? copy_mount_string+0x40/0x40 [ 868.649557] ? kasan_kmalloc+0xc4/0xe0 [ 868.653468] ? kmem_cache_alloc_trace+0x318/0x780 [ 868.658328] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 868.663875] ? _copy_from_user+0xdf/0x150 [ 868.668034] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 868.673575] ? copy_mount_options+0x285/0x380 [ 868.678078] ksys_mount+0x12d/0x140 [ 868.681707] __x64_sys_mount+0xbe/0x150 [ 868.685686] do_syscall_64+0x1b9/0x820 [ 868.689578] ? syscall_return_slowpath+0x5e0/0x5e0 [ 868.695199] ? syscall_return_slowpath+0x31d/0x5e0 [ 868.700259] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 868.705319] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 868.710186] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 868.715382] RIP: 0033:0x455ab9 [ 868.718574] Code: Bad RIP value. [ 868.721962] RSP: 002b:00007f25b42bac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 868.729711] RAX: ffffffffffffffda RBX: 00007f25b42bb6d4 RCX: 0000000000455ab9 [ 868.736998] RDX: 00000000200004c0 RSI: 0000000020000480 RDI: 0000000000000000 [ 868.744298] RBP: 000000000072bff0 R08: 0000000020000580 R09: 0000000000000000 [ 868.751577] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 868.758866] R13: 00000000004c025d R14: 00000000004cfef8 R15: 0000000000000002 [ 868.766156] INFO: task syz-executor5:24856 blocked for more than 140 seconds. [ 868.773447] Not tainted 4.18.0-rc4-next-20180713+ #7 [ 868.779064] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 868.787042] syz-executor5 D24016 24856 4492 0x00000004 [ 868.792689] Call Trace: [ 868.795300] __schedule+0x87c/0x1ed0 [ 868.799033] ? __sched_text_start+0x8/0x8 [ 868.803195] ? trace_hardirqs_on+0x10/0x10 [ 868.807435] ? pcpu_alloc+0xf73/0x13a0 [ 868.811333] ? lock_downgrade+0x8f0/0x8f0 [ 868.815480] ? lock_downgrade+0x8f0/0x8f0 [ 868.819639] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 868.824671] ? find_next_bit+0x104/0x130 [ 868.828754] schedule+0xfb/0x450 [ 868.832126] ? lock_downgrade+0x8f0/0x8f0 [ 868.836282] ? __schedule+0x1ed0/0x1ed0 [ 868.840271] ? kasan_check_read+0x11/0x20 [ 868.844435] ? do_raw_spin_unlock+0xa7/0x2f0 [ 868.848846] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 868.853446] ? kasan_check_write+0x14/0x20 [ 868.857698] ? do_raw_spin_lock+0xc1/0x200 [ 868.861941] __rwsem_down_write_failed_common+0x95d/0x1630 [ 868.867568] ? rwsem_spin_on_owner+0xa40/0xa40 [ 868.872163] ? trace_hardirqs_on+0x10/0x10 [ 868.876400] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 868.881008] ? kfree+0x15e/0x260 [ 868.884389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 868.889963] ? ida_alloc_range+0x911/0xc70 [ 868.894211] ? __lockdep_init_map+0x105/0x590 [ 868.898720] ? __lockdep_init_map+0x105/0x590 [ 868.903216] ? lockdep_init_map+0x9/0x10 [ 868.907283] ? __init_waitqueue_head+0x9e/0x150 [ 868.911967] ? init_wait_entry+0x1c0/0x1c0 [ 868.916231] ? alloc_vfsmnt+0x737/0x9a0 [ 868.920212] ? delayed_free_vfsmnt+0x20/0x20 [ 868.924632] ? fuse_get_root_inode+0x1b0/0x1b0 [ 868.929223] ? lock_acquire+0x1e4/0x540 [ 868.933201] ? lock_mount+0x8c/0x2e0 [ 868.936928] ? lock_release+0xa30/0xa30 [ 868.940928] ? check_same_owner+0x340/0x340 [ 868.945264] rwsem_down_write_failed+0xe/0x10 [ 868.949867] ? rwsem_down_write_failed+0xe/0x10 [ 868.954973] call_rwsem_down_write_failed+0x17/0x30 [ 868.960002] down_write+0xaa/0x130 [ 868.963626] ? lock_mount+0x8c/0x2e0 [ 868.967360] ? down_read+0x1d0/0x1d0 [ 868.971076] ? _raw_spin_unlock+0x22/0x30 [ 868.975235] lock_mount+0x8c/0x2e0 [ 868.978778] ? may_umount+0xb0/0xb0 [ 868.982424] do_add_mount+0x27/0x370 [ 868.986164] ? security_sb_mountpoint+0x94/0xc0 [ 868.990904] do_mount+0x1af2/0x1fb0 [ 868.994572] ? kasan_check_write+0x14/0x20 [ 868.998833] ? copy_mount_string+0x40/0x40 [ 869.003084] ? kasan_kmalloc+0xc4/0xe0 [ 869.006998] ? kmem_cache_alloc_trace+0x318/0x780 [ 869.011948] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 869.017512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 869.023053] ? copy_mount_options+0x285/0x380 [ 869.027633] ksys_mount+0x12d/0x140 [ 869.031258] __x64_sys_mount+0xbe/0x150 [ 869.035243] do_syscall_64+0x1b9/0x820 [ 869.039254] ? syscall_return_slowpath+0x5e0/0x5e0 [ 869.044195] ? syscall_return_slowpath+0x31d/0x5e0 [ 869.049138] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 869.054171] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 869.059031] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 869.064328] RIP: 0033:0x455ab9 [ 869.067530] Code: Bad RIP value. [ 869.070917] RSP: 002b:00007f25b4299c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 869.078655] RAX: ffffffffffffffda RBX: 00007f25b429a6d4 RCX: 0000000000455ab9 [ 869.085939] RDX: 0000000020000300 RSI: 0000000020000200 RDI: 0000000000000000 [ 869.093212] RBP: 000000000072c098 R08: 0000000020000400 R09: 0000000000000000 [ 869.100492] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 869.107767] R13: 00000000004c025d R14: 00000000004cfef8 R15: 0000000000000003 [ 869.115056] INFO: lockdep is turned off. [ 869.119128] NMI backtrace for cpu 0 [ 869.122771] CPU: 0 PID: 901 Comm: khungtaskd Not tainted 4.18.0-rc4-next-20180713+ #7 [ 869.130730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 869.140080] Call Trace: [ 869.142677] dump_stack+0x1c9/0x2b4 [ 869.146413] ? dump_stack_print_info.cold.2+0x52/0x52 [ 869.151592] ? vprintk_default+0x28/0x30 [ 869.155642] ? lapic_can_unplug_cpu.cold.28+0x3f/0x3f [ 869.160992] nmi_cpu_backtrace.cold.3+0x48/0x88 [ 869.165641] ? lapic_can_unplug_cpu.cold.28+0x3f/0x3f [ 869.170806] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 869.176062] arch_trigger_cpumask_backtrace+0x14/0x20 [ 869.181230] watchdog+0xb81/0x10f0 [ 869.184753] ? reset_hung_task_detector+0xd0/0xd0 [ 869.189575] ? find_held_lock+0x36/0x1c0 [ 869.193627] ? kasan_check_read+0x11/0x20 [ 869.197753] ? do_raw_spin_unlock+0xa7/0x2f0 [ 869.202151] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 869.207234] ? __kthread_parkme+0x58/0x1b0 [ 869.211456] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 869.216454] ? trace_hardirqs_on+0xd/0x10 [ 869.220593] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 869.226202] ? __kthread_parkme+0x106/0x1b0 [ 869.230514] kthread+0x345/0x410 [ 869.233859] ? reset_hung_task_detector+0xd0/0xd0 [ 869.238692] ? kthread_bind+0x40/0x40 [ 869.242470] ret_from_fork+0x3a/0x50 [ 869.246236] Sending NMI from CPU 0 to CPUs 1: [ 869.250811] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 869.251770] Kernel panic - not syncing: hung_task: blocked tasks [ 869.264517] CPU: 0 PID: 901 Comm: khungtaskd Not tainted 4.18.0-rc4-next-20180713+ #7 [ 869.272465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 869.281805] Call Trace: [ 869.284392] dump_stack+0x1c9/0x2b4 [ 869.288007] ? dump_stack_print_info.cold.2+0x52/0x52 [ 869.293176] ? printk_safe_log_store+0x2f0/0x2f0 [ 869.297921] panic+0x238/0x4e7 [ 869.301104] ? add_taint.cold.5+0x16/0x16 [ 869.305230] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 869.310747] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 869.316175] ? printk_safe_flush+0xd7/0x130 [ 869.320474] watchdog+0xb92/0x10f0 [ 869.323997] ? reset_hung_task_detector+0xd0/0xd0 [ 869.328837] ? find_held_lock+0x36/0x1c0 [ 869.332881] ? kasan_check_read+0x11/0x20 [ 869.337008] ? do_raw_spin_unlock+0xa7/0x2f0 [ 869.341418] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 869.346596] ? __kthread_parkme+0x58/0x1b0 [ 869.350817] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 869.355820] ? trace_hardirqs_on+0xd/0x10 [ 869.359945] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 869.365464] ? __kthread_parkme+0x106/0x1b0 [ 869.369783] kthread+0x345/0x410 [ 869.373145] ? reset_hung_task_detector+0xd0/0xd0 [ 869.377975] ? kthread_bind+0x40/0x40 [ 869.381759] ret_from_fork+0x3a/0x50 [ 869.385858] Dumping ftrace buffer: [ 869.389377] (ftrace buffer empty) [ 869.393064] Kernel Offset: disabled [ 869.396671] Rebooting in 86400 seconds..