RES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f71", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x141) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:09 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:09 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) 02:06:09 executing program 1: r0 = socket$inet6(0xa, 0x1000006, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="3301deff000000000001000401010200000000008eaf00"], 0x18) 02:06:09 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002300)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000002340)=""/39) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") r3 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x873, 0x2) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000580)={0x1, 0x219f}) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:09 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a898", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x149) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:09 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004b0078ac141400000e009078000000000000000000eed2ec1eaf8e61000000000000000000f172a0e9241bfeb41fbbe66abbe756f683835354268ed7169b00ee38e34178ea20d83001b288cbf1f2624518f68af3eef092e06b159e83e6ebae9778a3177fe9bc1938b89b4d3945bceec5293b8e3392b90ef5d4d4c44cbc0b3db94427f675fd87173b6e3507299307"], &(0x7f0000000100)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x125, 0x20000) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) getpeername(0xffffffffffffff9c, &(0x7f0000001380)=@xdp={0x0, 0x0, 0x0}, &(0x7f0000001400)=0x80) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8020140}, 0xc, &(0x7f0000001540)={&(0x7f0000001440)={0xd4, r1, 0x600, 0x70bd29, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa685}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x480c4) 02:06:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:10 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) ioctl$FICLONE(r0, 0x40049409, r0) 02:06:10 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1080001, 0x4) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x14d) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:10 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x1) [ 497.232566] IPVS: dh: SCTP 127.0.0.1:0 - no destination available 02:06:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x14f) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) fallocate(r0, 0x31, 0x4, 0x8000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:10 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x1c) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000002300)='/dev/audio#\x00', 0x20, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000002580)={0xff, 0x2, {0x0, 0x0, 0x8, 0x1, 0x20000000200000}}) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl(r2, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:10 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x1bd) 02:06:10 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:10 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8000000000ff, 0x0) finit_module(r0, &(0x7f0000000040)='mime_typeself/ppp1-\x00', 0x3) r1 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x4002, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0xfffffffffffffead) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd9, 0x400081) write$FUSE_BMAP(r1, &(0x7f0000000080)={0x18, 0xfffffffffffffffe, 0x3, {0x5a39090e}}, 0xffffffffffffffe9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000140)=[{r1, 0x3}], 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 02:06:10 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000003a00)={{0x3, 0x0, 0x1, 0xe7, 'syz0\x00', 0xff}, 0x1, [0x200000000000000, 0x401, 0x2, 0x0, 0x8648, 0x1e7a, 0x40, 0xd8, 0x2, 0x0, 0x7, 0x9, 0x7, 0x3, 0x7, 0x1b, 0x7, 0x1, 0x3, 0x8, 0xfffffffffffffeff, 0x8, 0x401, 0x8, 0x9, 0x2, 0x4, 0x200, 0x4, 0x3ff, 0x8, 0x0, 0x7, 0x2, 0x6db, 0x1ff, 0x6, 0x4, 0x3, 0x5, 0x3, 0x33c2, 0x6, 0xb5, 0xfffffffffffffffa, 0x3, 0x1, 0x3, 0x5, 0x0, 0x100000001, 0xd0, 0xffff, 0x9, 0xffff, 0x0, 0xfffffffffffffffe, 0x40, 0x3ff, 0x3, 0x80000000, 0x9, 0xfffffffffffffc54, 0x3, 0x7d3f, 0x5, 0x679, 0x4, 0x6, 0x489, 0x254, 0x3, 0x7fff, 0x100000, 0x80000001, 0xfffffffffffffb7d, 0xfffffffffffffff9, 0x101, 0xffffffffffffffdb, 0xfffffffffffffffc, 0x7fff, 0x2, 0x6, 0x0, 0x9, 0x1f, 0x9, 0xfffffffffffffc00, 0xffffffff, 0x1000, 0x5, 0x0, 0x80000001, 0x80000001, 0x9b81, 0x0, 0x2, 0xfffffffffffffe01, 0xffffffffb0addee0, 0x1, 0x1, 0xca, 0xcac, 0xfffffffffffffffd, 0xffffffffffffff81, 0x1, 0xff, 0x6, 0x100000001, 0x9, 0xfff, 0x7fff, 0x6, 0xfff, 0x0, 0x4, 0x55, 0x100, 0x8001, 0x7fff, 0xf64a, 0x4, 0x7f, 0x1, 0x100, 0x2c53, 0x1000000000, 0x1], {0x77359400}}) r2 = socket$inet6(0xa, 0x3, 0x8) r3 = request_key(&(0x7f0000000580)='id_legacy\x00', &(0x7f0000002300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002340)='{[\x00', 0xfffffffffffffffb) r4 = add_key(&(0x7f00000024c0)='.dead\x00', &(0x7f0000002580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000025c0)="0841e8694bc7fa8dce368827d1963321d1c78f6b4499a7e287f5001998b4069b38", 0x21, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000003f00)='cifs.idmap\x00', &(0x7f0000003f40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003f80)="9b78388a29da81b6f47d9dffdd10a52a0bbdc8375f2ff0460fdd4210d6e5976a202f48d041629116a2866042b744786e4260453d36bb049f7934c9513a63e9f7ad284ce2bd61", 0x46, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000004000)={r3, r4, r5}, &(0x7f0000004040)=""/4096, 0x1000, &(0x7f0000005080)={&(0x7f0000005040)={'crc32\x00'}}) ioctl(r2, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:10 executing program 4: r0 = semget$private(0x0, 0x0, 0x200) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x294100, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x3, 0x2) semctl$SEM_INFO(r0, 0x5, 0x13, &(0x7f0000000040)=""/119) ioctl$int_in(r1, 0x5473, &(0x7f00000001c0)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2000, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) 02:06:10 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(0xffffffffffffffff, 0x1) [ 498.117274] IPVS: dh: SCTP 127.0.0.1:0 - no destination available 02:06:11 executing program 4: syz_emit_ethernet(0x80, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x3, 0x0, "f88b2ef790b3ae16ead932f984efabf65a0d7f0a9df19f95be87ebe24bb4c57e8be5260e810a548e914d2a6efbb8e00c0303b5ac59d19db824eed2201da9f0f0bc476c84b72cf76cbd66fd6451f374c84546134c418b531528fe37f738b241787946132a9300268460fc8c8d696aa3"}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x2, 0x61a]}) 02:06:11 executing program 7: r0 = socket(0xffffffffffffffff, 0xe, 0xfffffffffffffffd) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002340)) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) connect$l2tp(r0, &(0x7f0000002300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x3, {0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, 0x3a) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f0000003b40)={&(0x7f0000002580)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003b00)=[{&(0x7f00000024c0)="cc7c386d6cfdd416cd15874a61f2b1f4e3287cf36d116ece8a7190e989", 0x1d}, {&(0x7f0000003a00)="5d8171d3ed5a6886323254bcfb3175e722a26b545349310cf56b642bd2b95175686fc5e444c2c0b064a9bf9b54b0a8d0fc3447ef5a46678cf76e5b1218f6ca1bd99e149cdf4c96a701b5479690f859b0", 0x50}, {&(0x7f0000003a80)="cd3264d72801a6d09191ab3fc72ef0f93806aa25276df226b6d4c97f6d9086d2ac5407aeea6522b5c0f3a6731ea20572a52d4524c79417262a88d1fb9fc879e2f7912b89628c7472ae59542ea40a800d5126ce4df2164f54fa688b25539db819537edd74f78463fa75c9", 0x6a}], 0x3, 0x0, 0x0, 0x40}, 0x800) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000002300), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0x114}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4) r1 = semget(0x0, 0x7, 0x4) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000340)=""/129) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080), 0x4) write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="010000"], 0x11) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000180)={0x20, 0x0, 0xe000000, 0x8, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff}) r4 = syz_open_pts(r2, 0x0) epoll_wait(r3, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x202) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) ppoll(&(0x7f0000000140)=[{r4}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:11 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x7}) 02:06:11 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) dup3(r0, r0, 0x80000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x8, 0xfffffffffffff4f1, 0x8000, 0x231, 0x5, 0x8}) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x8001, 0x8, 0x4) 02:06:11 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={r1, r0, r3}, 0xc) setreuid(r0, r2) 02:06:11 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000006ec0)=[{{&(0x7f0000000540)=@alg, 0x80, &(0x7f0000004b00)=[{&(0x7f0000002300)=""/126, 0x7e}, {&(0x7f0000002580)=""/102, 0x66}, {&(0x7f00000024c0)=""/31, 0x1f}, {&(0x7f0000003a00)=""/41, 0x29}, {&(0x7f0000003a40)=""/116, 0x74}, {&(0x7f0000003ac0)=""/11, 0xb}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x7}, 0x100}, {{&(0x7f0000004b80)=@rc, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004c00)=""/41, 0x29}, {&(0x7f0000004c40)=""/103, 0x67}, {&(0x7f0000004cc0)=""/191, 0xbf}], 0x3, &(0x7f0000004dc0)=""/171, 0xab, 0x2}, 0xfff}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000004e80)=""/186, 0xba}, {&(0x7f0000004f40)=""/204, 0xcc}, {&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000005040)=""/126, 0x7e}, {&(0x7f00000050c0)=""/87, 0x57}, {&(0x7f0000005140)=""/47, 0x2f}], 0x6, &(0x7f0000005200)=""/77, 0x4d, 0x9}}, {{&(0x7f0000005280)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000005540)=[{&(0x7f00000073c0)=""/4096, 0x1000}, {&(0x7f00000083c0)=""/4096, 0x1000}, {&(0x7f0000005300)=""/111, 0x6f}, {&(0x7f00000093c0)=""/4096, 0x1000}, {&(0x7f0000005380)=""/252, 0xfc}, {&(0x7f0000005480)=""/83, 0x53}, {&(0x7f0000005500)=""/42, 0x2a}], 0x7, &(0x7f00000055c0), 0x0, 0x9}, 0x3}, {{&(0x7f0000005600)=@alg, 0x80, &(0x7f0000005900)=[{&(0x7f0000005680)=""/13, 0xd}, {&(0x7f00000056c0)=""/142, 0x8e}, {&(0x7f0000005780)=""/127, 0x7f}, {&(0x7f0000005800)=""/208, 0xd0}], 0x4, &(0x7f000000a3c0)=""/4096, 0x1000, 0x3f}, 0x7}, {{&(0x7f0000005940)=@ethernet={0x0, @local}, 0x80, &(0x7f0000005ac0)=[{&(0x7f00000059c0)=""/233, 0xe9}], 0x1, &(0x7f0000005b00)=""/206, 0xce, 0x1}, 0x80000001}], 0x6, 0x140, &(0x7f0000005c00)) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000055c0)='/dev/dsp#\x00', 0x2, 0x401) write$P9_RRENAME(r1, &(0x7f0000005d40)={0x7, 0x15, 0x2}, 0x7) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl(r2, 0x8912, &(0x7f0000005dc0)="024cc83d6d345f8f7620b898b07aa23970") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYBLOB="23f71f1cc23c7df75f94593de8cb9caef2334eaf628f03895fde73e54c58", @ANYBLOB="18c9b04b2412b482021554409f9d4eb62466d1f489d8230b991cd2eb09a8fcbdc3dc14e5a4744f6603c4e56966553c1b3622e7b1a3bb4093c9b8105759213f939ba38dc8908531b72a783b901de06c7adb81a7f19fb43b5d823cc132942feda803683edbbbc6871c0341a28d112acc7c37b61fa9c71eb5980f6a1228cb409a06f5b7a002cd28a24aca06f9fa5bf833e464c2a84a76a55ea1e5c0dfc67c787af4d40430aa15b888d109a0a9935454367095010a811f609fbf9538568f040bf083825de3706f2a67d53a42f02a9d4756bb7de19b784ab2becbb98cffb9c2b10abbfda8ad", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRESHEX=0x0, @ANYRESDEC=r0], @ANYBLOB="60a1994cce1cbbbb7246a94d7702cd", @ANYBLOB="24cbec8cba7f42d0e420a5af0993e9c8b6f7929a827c815eeed868d11a993e70e92ed4416b8dc32568f10df8cb7e38cae12c96582c7e174d786a26d3acbe27846c636feeb0f5374108bb2f8ceee2ce21bca124b56136424d210eb471257fc55fc09cf35d2a7bf896291eb228d3db2b838ff8bb7fc52b67509937b4f5b4f9acfed8724bef260cd8da3a86cfc34b368b6ff7c26125b7decc2d95450ef9c8f8731d3e04a7c660195cc891f4d3b662e62e7626491b2a607c64657bcd30f7b93346522385f5771e558d8bf2636bc9891bcbb903b2ab9b3035157a6a5895f315a8eca90e3a7edcb3324002b0c3807c"], 0x1e1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x24ffff, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(0xffffffffffffffff, 0x1) 02:06:12 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/4096, 0x1000) r2 = dup2(r0, r0) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) 02:06:12 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0], 0x131) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:12 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000580)=0x100, 0x4) r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl(r2, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) 02:06:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:12 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) [ 499.169383] IPVS: dh: SCTP 127.0.0.1:0 - no destination available 02:06:12 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES16], &(0x7f0000000100)={0x0, 0x0, [0x400]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x5, 0xffffffff, 0x6}) 02:06:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESDEC=0x0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16=0x0, @ANYPTR64, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRESDEC, @ANYPTR64]], @ANYRES32=r0, @ANYRES64=r0], 0x1f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:12 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/rtc0\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) sendfile(r0, r1, &(0x7f0000002580)=0x15, 0x100000001) r2 = socket(0x10, 0x803, 0x800000000000) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003a00)={{}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r2, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r2, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8) ioctl(r3, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") accept4$unix(r2, &(0x7f0000002300), &(0x7f0000000580)=0x6e, 0x80000) recvmmsg(r2, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:12 executing program 1: r0 = socket$inet6(0xa, 0x100000002, 0x7fffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/4\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xeef}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10642, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x1f}}, 0x80, 0x8}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r3, 0x7f, 0x4}, &(0x7f0000000400)=0x8) listen(r2, 0x603a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x2, 0xffff, 0x1, 0x3db, 0x0, 0x5bd5, 0x8, 0x4d41, r4}, &(0x7f0000000280)=0x20) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x2}) fstatfs(r0, &(0x7f0000000440)=""/143) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000140)=[{r5}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:12 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x203, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) 02:06:12 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000003a00)=""/156) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:12 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:13 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17b}) timer_create(0x1, &(0x7f0000000080)={0x0, 0x5, 0x1, @thr={&(0x7f0000000040)="c2177fa473d9f7c3b81ce201a7535481bb1a668e48a0cbcec9ee8af5892e8190df086828459708fa8816c299af7d94", &(0x7f0000000180)="c0e2ddb4ce5018d90daea8562050e3e49d4fc33563578c0ba237769e6c51083c8ea1d6d59a2cb3849d42a6daf22c257ed5b3e3ae60666ff14fc059946641f73544551b352ec94e59300293dc033f56cabd8d6a78e7daadb7a2ade4cf6cf8708c232ca951d8db32aaf91352af364d890927604c45a543d2c06014f440def2e24ed5f001072d483d6d80d502381dc9fd4b52e290de43c268c8637a"}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x9, 0x105200) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x5, 0x3, 0x17dad485, 0x4}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r4, 0x3}, &(0x7f0000000540)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000340)) r5 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000140)=[{r5}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) r6 = socket(0x9, 0x7, 0x7a497848) getsockname$packet(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) 02:06:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(0xffffffffffffffff, 0x1) 02:06:13 executing program 4: syz_emit_ethernet(0x1b6, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x3}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)={0x0, 0x1}) 02:06:13 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:13 executing program 1: prctl$intptr(0x1f, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x50000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x2, 0x1, 0x3, 0x4}, &(0x7f00000000c0)=0x14) sendto$inet6(r0, &(0x7f00000001c0)="fd86405e3c71b85b6e2ae291aec75c3936c9d739c0e567c90f64275a9e4a12ca85c592e9b693dd114a335a18b76c87d4031c8c3fbfdc0faa63806efe2fe17660a03a5a0c9da4a44d8dfa6cc30222c0b65347931647fa2efddb218d3fa368632fc29164cba2", 0x65, 0x40000, &(0x7f0000000240)={0xa, 0x0, 0x8000, @loopback={0x0, 0x8}, 0x9}, 0xfffffff4) 02:06:13 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000024c0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x800) fstat(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000580)='/dev/loop0\x00', &(0x7f0000002300)='./file0\x00', &(0x7f0000002340)='fuseblk\x00', 0x42000, &(0x7f0000003ac0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other', 0x2c}, {@blksize={'blksize', 0x3d}, 0x2c}, {@default_permissions='default_permissions', 0x2c}]}}) bind$pptp(r0, &(0x7f0000000540)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x8) ioctl(r4, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) [ 500.229920] IPVS: dh: SCTP 127.0.0.1:0 - no destination available 02:06:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000002800)='./file0\x00', 0x8840, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002840)={0x1, 'q'}, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x85}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x10000}, &(0x7f0000000100)=0x8) r3 = socket$inet6(0xa, 0x100000003, 0x80000000000006) mlockall(0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f00000001c0)=0x8) sendto$inet6(r3, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:13 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x84, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x4e23, 0xd714, @empty, 0x7a9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xb66}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x8}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x7, 0x800) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) 02:06:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:13 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:13 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000002300)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29, 0x6}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000003a00)=""/205, 0xcd}, 0x1000}], 0x206, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "bf2ede92653aa62019784387c6bb3f4200872896114d320e0846481786fbbe19c4cebedd7c6ccf217dad88c93852c3162a4d13c668fefb1668d347d5aca010022167b1eb5e176105d009b169f2f6d52829e4402320ab28123b198e63bcaebec4d619b10ca413ea2424f813a9a56f8dee5d204c4c800e2c481d3b095cd7215279c7ce772a92aee48e2be7da891604c8657728951aa5e9818047cc3ecdb9d53c404da619335fb2a8e3e8ebcf7ce721bf8ed07af5ba0196a298eafb0bab452bbcd09f655a6fa7f8"}, 0xca) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="000a008ce5ff00020000faffffff000000c08d0e75e528916f432b6d4a000f7863df50b5bea4ddbb30e6811587a6d0fa817a779c0d794828e8875cb24cb9375ec851"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x747c0000000}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:13 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) syz_emit_ethernet(0xfd, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[{0x9100, 0x80, 0x4, 0x1}], {0x8100, 0xfffffffffffffa97, 0x3, 0x4}}], {@llc={0x4, {@llc={0xfe, 0x0, "1c05", "e0b0317d989c167e3575b0c15191e1d59727793f6c03a0db285e92c7bddfef5e7d5c6d00a871ebff4c81e690a63ec9578e733a71da4259eb220903b391dd13a207b1e543c302488a75b35c474ca91a826c18ce4ec5947ce17e38f68d2c5ddb999a60f0c59997391eba405da533dec9b7a775ae8824e9d8b91093a682ef733690cddbc2a61c85bead61a9f6ac615f1c2fdb69a009db3c7a1b1813b1028786270f1bb35b5d88225561201c6408e3e9550ff96c39db98a28c0ed74ce24bc755c5cad8ad97565d7be8f9003880d66e618728ce61c51e5351f0d767c5c000aced46b0d9a0a5"}}}}}, &(0x7f0000000040)={0x35a67234, 0x4, [0x9e7, 0xc3c, 0x69d, 0x11b]}) 02:06:13 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x40, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000002300)=0xae) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000540)=0x9, 0x4) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl(r2, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:14 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6821) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x89a, 0x6, 0x800, 0x7f, 0x2}, 0x98) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) r1 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:14 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:14 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x8001, 0x1}, {0xf2, 0x7}, {0x4, 0x20}]}) 02:06:14 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00 \x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x5}, 0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000240)=0xba65) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000140)=[{r3}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000200)) 02:06:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x0) 02:06:14 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) keyctl$set_reqkey_keyring(0xe, 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/226, 0xe2}, {&(0x7f0000004b00)=""/229, 0xe5}, {&(0x7f0000004c00)=""/130, 0x82}, {&(0x7f0000000540)=""/2, 0x2}, {&(0x7f0000002300)=""/78, 0x4e}], 0x6, &(0x7f0000004cc0)=""/163, 0xa3, 0x400}, 0x123) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000024c0), &(0x7f0000004d80)=0x4) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004dc0), &(0x7f0000004e00)=0x4) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:14 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaac7aaaaaaaaaaaa08004b00002c0000000000009078ac141400ac1423bb940400000e00907800000000000000000000000000000000"], &(0x7f0000000100)) [ 501.256588] IPVS: dh: SCTP 127.0.0.1:0 - no destination available 02:06:14 executing program 7: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002580)={0x0, 0x80, 0x10, 0x3, 0x20}, &(0x7f00000025c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r1, &(0x7f00000024c0)=0x76) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002300)={0x0, 0x6}, &(0x7f0000002340)=0x5ef53179f3bcbcba) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl(r2, 0xe7, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000003a00)=@hci, 0x80, &(0x7f0000000540)=[{&(0x7f0000003a80)=""/82, 0x52}, {&(0x7f0000003b00)=""/81, 0x51}], 0x2, &(0x7f00000012c0)=""/41, 0x29, 0xffffffffffffffff}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000d40)={0x746d, 0x0, 0x80000000, 0x3}, 0x10) 02:06:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(0xffffffffffffffff, &(0x7f0000001000), 0x1000) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:14 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:14 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:14 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRESHEX], &(0x7f0000000100)) 02:06:14 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) r1 = getpid() getpriority(0x0, r1) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r2 = add_key(&(0x7f0000003e00)='dns_resolver\x00', &(0x7f0000003e40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003e80)="a02f1e120b68026d5b4d208210a10814ff427220f5e4b3a64930391b603c77bec1e96c4bdcbb55a93656eeace5cda2fc1ea891922624547003e3bc5cf03ba53f5e5f7bf961e95f5e8e8d399e12fada9fe93cda3654de3fbf27c4ba0efcc35152b9419824176d93", 0x67, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000003f00)='blacklist\x00', &(0x7f0000003f40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003f80)='cpuset\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f0000003fc0)='syzkaller\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004040)='\'\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000004080)={r2, r3, r4}, &(0x7f00000040c0)=""/104, 0x68, &(0x7f0000004240)={&(0x7f0000004140)={'sha512-ssse3\x00'}, &(0x7f0000004180)="15d19a9dcf74eaa08b4c42110ac53f77e18b26ed2303623b61bdd8c58205ea8a1d017ebfa346939fd55f098b73995eb3169751668017f22f7f09e11f691d65c57470fe81355778ac9dee364971bbd7a8d33d332031b92b583ed194a9d64409870acd3947f0749294849f73d4576b7e0e44f29b42455c1f894592552e141e6f8a6ba28c13df8d0abb27c448076793c60d59cc4520ccab649a34f3c327916002a98c27bdd96743006277", 0xa9}) r5 = socket$inet6(0xa, 0x3, 0x8) ioctl(r5, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") clock_gettime(0x0, &(0x7f0000003d80)={0x0, 0x0}) recvmmsg(r5, &(0x7f00000024c0)=[{{&(0x7f0000000540)=@alg, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002300)=""/103, 0x67}, {&(0x7f0000003a00)=""/144, 0x90}, {&(0x7f0000002580)=""/67, 0x43}, {&(0x7f0000003ac0)=""/134, 0x86}, {&(0x7f0000003b80)=""/238, 0xee}], 0x5, &(0x7f0000003d00)=""/70, 0x46, 0x2}, 0xaad1}], 0x1, 0x10000, &(0x7f0000003dc0)={r6, r7+30000000}) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:14 executing program 4: pause() syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) 02:06:15 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(0xffffffffffffffff, &(0x7f0000001000), 0x1000) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:15 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89857c2ab802f9f14", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:15 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) dup(r0) sendto$inet6(r0, &(0x7f0000000040), 0xffffffffffffff14, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x20, @loopback={0x0, 0x8}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x785) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)) 02:06:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x0) 02:06:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(0xffffffffffffffff, &(0x7f0000001000), 0x1000) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:15 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) [ 502.253886] IPVS: dh: SCTP 127.0.0.1:0 - no destination available 02:06:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x400) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) r2 = semget$private(0x0, 0x3, 0x100) semctl$SEM_INFO(r2, 0x5, 0x13, &(0x7f0000000180)=""/136) 02:06:15 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:15 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:15 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="f5b44448366686535e1388da925507fdcbec23f837a98ef3662832c1a1af96d0bcb6f91d5af9c0cd7096fd9d58c1bba4765bba6dab2f82863a0ec83e40e11446f434311fffda8045ad58254bf39858073d3c806957e6f5695e641d7d2bbfb3f3d68dbbde4dca07d4579187a260f98dde1a04bb234ca296bfe5e52adc25e4a45742b70f3a48e5d018f68b4d6b59d7e67a0143268b3b5f72c6e6b6e470eda70913bc834d2096bd9a2203c6deca40843540ac214d93a2bb8aeeee13cf2887d0a7449e9057ca037d6418c66ce1", 0xcb}, {&(0x7f00000001c0)="dedfdf9c8a74733a8d69ff6fa3bbf42ca8377546df56b007da9e0c62205c8f8d0348cbb9c83d14e94a79a1f6fc210424e037d081f143039bf6f5a6d86e7827ca9a3c01c6ad007197652767ac21", 0x4d}, {&(0x7f0000000140)}], 0x3, 0x0, 0x0, 0x4000}, 0x4000001) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:15 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:15 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000580)=0x7) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:15 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x400000) write$P9_ROPEN(r0, &(0x7f0000000080)={0x18, 0x71, 0x2, {{0x0, 0x4, 0x6}}}, 0x18) 02:06:16 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:16 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x3f, @empty, 0x5}}, [0x100, 0xffb9, 0x8000, 0x0, 0x0, 0x400, 0x3f, 0x5, 0x8, 0x2, 0x8, 0x3, 0x7, 0x85c1, 0x5]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x3c, &(0x7f0000000340)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3ff0000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x81, "ec1355a648b8d11225d06d2fa87717068de48216222fd1e15f920fec3a846a8ca6dceab6604cecb65f5e15afd4e77d842f6657b210483b4c8744b4e6e56b874b88e113b68e9f1621ce4a857c09dc2210eb10dcc5518636ed99f36b212917c462b3c43b51db1036c1a2f1797c2c2a7f88d1ff80ed1dfd35af270781bafc03c6c392"}, &(0x7f00000001c0)=0x89) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) tee(r0, r0, 0x3f, 0x8) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000061fc9376bdb2501ccf349a6439bd1212500000e05000e008ce5ff0084"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0xfffffffffffffffd}, 0x8) 02:06:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x0) 02:06:16 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x8) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:16 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x185001) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) 02:06:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000061fc9000015187420f80ef4dcd8f10005000e008ce5ff000465ad3b106c413e5fea009a964a9098d5237b660bc2b8ff571a4397c337fd7794c5cbd2b4656ee88f2d8c147a1a6998797856a7c9e532d78ffe0c05adffd1b595ae0c057e5df065b1e0566b49f080a0f17c44"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:16 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x0, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 503.331143] IPVS: dh: SCTP 127.0.0.1:0 - no destination available 02:06:16 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x1, 0x7, 0x10001, 0x7}, 0x2b, 0x1, 0x0, 0x0, "22f2991e0e916c70ee0588e84240ef0a62763cdaff2fb9f52b37ea3ee8501d2aa964b08361b0cbc5634118afcacfe47e43f4721dfab4d0bf505ad5c1f3934269"}}}}, &(0x7f0000000100)={0xffffffffffffffff, 0x0, [0x0, 0xffffffffffffffff]}) 02:06:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) r1 = gettid() ptrace$pokeuser(0x6, r1, 0xb72a, 0x33) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x3) 02:06:16 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={r1, 0x4f, 0x4, [0x6, 0xffff, 0x400, 0x2]}, &(0x7f0000002340)=0x10) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl(r2, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:16 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:16 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8000000000ff, 0x0) finit_module(r0, &(0x7f0000000040)='mime_typeself/ppp1-\x00', 0x3) r1 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:16 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa4e5b3089aaaaaaaaaa689f90c07960aa08008a038d1450b8465935535e7b4f1400ac1423bb940400"], &(0x7f0000000100)) 02:06:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, 0x0}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:17 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:17 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x81) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xfff, @empty, 0xfffffffffffff5b1}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="7dbd738e7915cc7339a6fda37a48e67ca5c062e1710f74a746153f79ca1a45f3e0f55ab3c77deb531a5da4ba679880dac4ae55f4df0cdae4d9eb7551b1453a1577fd16c39b68331a01a85aae8735ac8cd3cd176d56c0497eaa09124ed5356074c34a75c8dbb10abd967798a42ac464b19d557dee05adef96721225b409b8d0deb6f675955fbdbf73bacb4e72ac31b95b9a6a680200000000000000b0f8680c6ab40bdcc33012fb6e90afb4eb277eff2f8bee053806", 0x26e, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:17 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:17 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8080, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004b5e96edd600deffffff9078ac141400ac1423bb940400000e009078000000000000000000003c0000000000"], &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x4, 0x8, 0x7, 0x401, 0x2f25, 0x7}) 02:06:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ppoll(&(0x7f0000000180)=[{r3, 0x200}, {r3, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) read(r3, &(0x7f0000465f8e)=""/114, 0x72) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000240)=0xff) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000140)=[{r4}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:17 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:17 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000)="1d8675bd083f0824bbfb4fdeca188d25c6ee275546a32ad2c5d6e27a29d5ec6098f878a5c4f44975199337ccf94be6", 0x2f, 0x40, &(0x7f0000000180)={0xa, 0x0, 0x8}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0xffffffffffff8000}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000200)=0x54) signalfd4(r0, &(0x7f0000000240)={0x3}, 0x8, 0x800) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000440)={0x6, 0x8}) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00000004c0)=0x3, 0x4) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000140)={0x7ff, 0x80, 0xc8c, 0x1, 0x9, 0x0, 0xfffffffffffffffa}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001300)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0x2458928249ea54eb) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001440)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x101}, 0x5, 0x3, 0xff, 0x0, 0x37, 0x4, 0x10001}, &(0x7f0000000100)=0x20) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) 02:06:17 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) r2 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x10001, 0x4000) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) write$evdev(r2, &(0x7f0000002300)=[{{r3, r4/1000+30000}, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x3f}, {{}, 0x5, 0x5, 0x200}], 0x30) 02:06:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000180)={0x8, 0x20, 0x4, {}, 0x6, 0x7fffffff}) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xc8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x220000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x4) getsockname(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:17 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="310000000400000000000000000000000400000000000000090000000000000009000000000000000000000000000000001803224df441da721bae6913af564bc245c49d8f4e94ab18595a3cf85b6a4d237ffa18950c8d2d4d3875fd92d4e3d0498403897a7823cc2d35b623f2de13"], 0x31) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) 02:06:17 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:17 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0, 0x1}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000540), 0x80, &(0x7f0000002480), 0x0, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x0, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:17 executing program 2: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000540)={'nr0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000580), &(0x7f0000002300)=0x4) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003a00)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002340)=0xe8) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) close(r1) 02:06:18 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:18 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:18 executing program 2: r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000002300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000580)={{&(0x7f0000000680)=""/181, 0xb5}, &(0x7f0000000540)}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:18 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x3e5, 0x0, 0x0, 0xff8f) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002300)) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) pipe2(&(0x7f00000058c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000580)={0x3, 0x2}) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl(r2, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000005740)=[{{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f0000003b00)=""/179, 0xb3}, {&(0x7f0000002580)=""/101, 0x65}, {&(0x7f0000003bc0)=""/90, 0x5a}, {&(0x7f0000003c40)=""/65, 0x41}, {&(0x7f00000024c0)=""/10, 0xa}, {&(0x7f0000003cc0)=""/28, 0x1c}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f0000004d80)=@nl=@unspec, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004e00)=""/57, 0x39}], 0x1, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000004e80)=@nl=@proc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004f00)=""/171, 0xab}, {&(0x7f0000004fc0)=""/20, 0x14}, {&(0x7f0000005ec0)=""/4096, 0x1000}], 0x3, &(0x7f0000005040)=""/79, 0x4f, 0x1}, 0x19a}, {{&(0x7f00000050c0)=@rc, 0x80, &(0x7f0000005180)=[{&(0x7f00000073c0)=""/4096, 0x1000}, {&(0x7f0000005140)=""/56, 0x38}, {&(0x7f00000083c0)=""/4096, 0x1000}], 0x3, &(0x7f00000051c0)=""/233, 0xe9, 0x6eda}, 0x101}, {{&(0x7f00000052c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005340)=[{&(0x7f00000093c0)=""/4096, 0x1000}], 0x1, &(0x7f0000005380)=""/147, 0x93, 0xfffffffffffeffff}, 0x1}, {{&(0x7f0000005440)=@xdp, 0x80, &(0x7f0000005680)=[{&(0x7f00000054c0)=""/247, 0xf7}, {&(0x7f00000055c0)=""/184, 0xb8}], 0x2, &(0x7f00000056c0)=""/72, 0x48, 0x401}, 0x1}], 0x6, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003a00)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000002340)=0xe8) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:18 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x200, 0x1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) syz_emit_ethernet(0x14a, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@ipv4={0x800, {{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x13c, 0x66, 0x40, 0xfffffffffffffffc, 0x7f, 0x0, @rand_addr=0x2, @multicast1=0xe0000001, {[@timestamp={0x44, 0x1c, 0x9d7a, 0x3, 0x1ff, [{[], 0xfffffffffffffff8}, {[], 0x7}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x9}, {[], 0x7fffffff}, {[], 0x2}]}]}}, @tcp={{0x4e24, 0x4e21, r0, r1, 0x605, 0x0, 0x9, 0x3, 0xb30, 0x0, 0x40, {[@eol, @generic={0xfe, 0x2}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0x5}]}}, {"821767fdd78d66b82e385ae6f5a67bd31dea013b95eaa0510b81aa5cc8a682a5d9be2b6b2199ee876af6f8adf6722cf4d39c4318782afc489f12ec143e677e471f6ee03790f18f3e55f2a1285d88b79fc83b0d450a35b03f54c0f6bfb671349690e89a96afd4f298eae498af1d16d76d657dea98627578a1796d1c4098e968cd18e140ac6f8196ec7fda149a92590c44f81b7a5f90953ae83dfe711f7527a65a65dad8955c06a16e1199f25b1df2a2c3325dba4ff85e3048ceb1ec1700bd7d4d2eec0e0e586356ff413d804e192cbeb45acbcd9d2b58b4e3b96547efaac6dc929c4f734b739c3553"}}}}}}, &(0x7f0000000100)={0x1, 0x0, [0x0, 0x0, 0xe4e]}) 02:06:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ppoll(&(0x7f0000000180)=[{r3, 0x200}, {r3, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) read(r3, &(0x7f0000465f8e)=""/114, 0x72) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000240)=0xff) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000140)=[{r4}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:18 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:18 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7f, 0x24c000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="7c235d337725321fc37bac0849c9974c", 0x10) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8000, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, 0x3, 0x81, 0x1f, 0x500, 0x8, 0x100}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x109000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x1, 0xa) 02:06:18 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:18 executing program 2: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x24c, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) fgetxattr(r0, &(0x7f0000000540)=@known='user.syz\x00', &(0x7f0000003a00)=""/4096, 0x1000) 02:06:18 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x57, 0x1, 0x4}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x3}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x4]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6829) 02:06:18 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00000024c0)=[{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000003a00)="1dbc6ff84931da41d69a86dd7da526f47be9c4e7119f49837f0b714d12b513f100fa7984200f61cd69bd4fd3ee7dd849cfc9a7cd5fcd3d025a1d73664ddb080fd127f6e0ccb5ba1703e9cedfa25ca55b686350c7cd992e7a2276b0bab936e224018d2ef23ba40a33e3479f09dc0450213c268210a4fca89319e5af7772a87b065bf53ef5854f2c7c0709c2daef0180cc0f9f48eb658efbafd40977dc1378d698efb4c805cbf7529a055ffb753a6a5870df166078c5ae344223a7f9a6f32ab61b0dbe0b69119f9837ea9f1ef0570ae920695aa2afad307a3e17641261745afa6aed7616f5", 0xe4}, {&(0x7f0000003b00)="15f0814eba06d213bc7a0afd015ee56fc85a745d3399b736286dbb810550069c7489769854cd4f3f1ad9c295ad2470ddd217f68f4af5266f33e53371e9d25aef73e6c2e9ba6d7ba69821e0ee872649e7c0657639a7e6d3bdda5d70dba47f29e43e95394ae77437bd0d24f37e2f16b0484dddbc554086e2937454be929b2b8e4b2dafce6f09a72b63a43ec827a3b2e06fb0146c1fe4b5610de0e94800a430e48af100", 0xa2}, {&(0x7f0000000540)="34094a2a02f6604e8bab3ee17b6e77", 0xf}, {&(0x7f0000002300)="fe4e913e8bde05d838439ca7e956c18866cdc3e7cf41417c98b8935d8af51ba0bc80ff87f5ad5e662f0c39588f86f88d8f426c7bf0323efb532ef9e194a0f84900a478b5ed3561fd0819fd02da29ccb9b1d0c9494cbbf33a8d7f8abb4d9b33393cf09440ebad1e6d17424cc0f81accf78e265d1abe2fa31d", 0x78}, {&(0x7f0000003bc0)="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", 0x1000}], 0x5, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3}], 0x18, 0x8000}], 0x1, 0x4000) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000004bc0)={{&(0x7f0000004d00)=""/181, 0xffffffffffffff82}, &(0x7f0000004cc0)}, 0x5a3396a1d21969f9) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:18 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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(0xffffffffffffffff, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:18 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:18 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x200, 0x1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) syz_emit_ethernet(0x14a, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@ipv4={0x800, {{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x13c, 0x66, 0x40, 0xfffffffffffffffc, 0x7f, 0x0, @rand_addr=0x2, @multicast1=0xe0000001, {[@timestamp={0x44, 0x1c, 0x9d7a, 0x3, 0x1ff, [{[], 0xfffffffffffffff8}, {[], 0x7}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x9}, {[], 0x7fffffff}, {[], 0x2}]}]}}, @tcp={{0x4e24, 0x4e21, r0, r1, 0x605, 0x0, 0x9, 0x3, 0xb30, 0x0, 0x40, {[@eol, @generic={0xfe, 0x2}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0x5}]}}, {"821767fdd78d66b82e385ae6f5a67bd31dea013b95eaa0510b81aa5cc8a682a5d9be2b6b2199ee876af6f8adf6722cf4d39c4318782afc489f12ec143e677e471f6ee03790f18f3e55f2a1285d88b79fc83b0d450a35b03f54c0f6bfb671349690e89a96afd4f298eae498af1d16d76d657dea98627578a1796d1c4098e968cd18e140ac6f8196ec7fda149a92590c44f81b7a5f90953ae83dfe711f7527a65a65dad8955c06a16e1199f25b1df2a2c3325dba4ff85e3048ceb1ec1700bd7d4d2eec0e0e586356ff413d804e192cbeb45acbcd9d2b58b4e3b96547efaac6dc929c4f734b739c3553"}}}}}}, &(0x7f0000000100)={0x1, 0x0, [0x0, 0x0, 0xe4e]}) 02:06:18 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x100000003, 0x80000000000006) 02:06:18 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @random="906808cafab1"}, 0x2, {0x2, 0x4e20, @loopback=0x7f000001}, 'irlan0\x00'}) 02:06:19 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:19 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000004ac0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80000004, 0x8) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:19 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000040)) 02:06:19 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) r1 = socket$inet6(0xa, 0x6, 0x28) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x1e, 0x0, 0x60}}) ioctl$RTC_UIE_ON(r2, 0x7003) ioctl$RTC_UIE_OFF(r2, 0x7004) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ppoll(&(0x7f0000000180)=[{r3, 0x200}, {r3, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) read(r3, &(0x7f0000465f8e)=""/114, 0x72) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000240)=0xff) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000140)=[{r4}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 02:06:19 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:19 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x600000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) 02:06:19 executing program 7: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") unshare(0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x2, 0x6d, 0x20000000000001, 0x0, 0x0}, 0xbe) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) socket$key(0xf, 0x3, 0x2) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) accept$inet(r3, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 02:06:19 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaac4aaaaaaaaaaaaaaaaaa08004b00002c0000000000009078acf31400ac00000000000000000000004e000000000000000000004000"], &(0x7f0000000100)) 02:06:19 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:19 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(0xffffffffffffffff, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:19 executing program 1: r0 = socket$inet6(0xa, 0x4000000000800, 0x1) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:19 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x10081) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000340)={0x5, 0x10, 0xfa00, {&(0x7f0000000140), r1, 0x2}}, 0x18) 02:06:19 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89857c2ab802f9f14", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:19 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:20 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x0, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:20 executing program 7: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000040)) 02:06:20 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaa2aa08004b00002c0000000000009078ac141400ac1423bb940400000e00907800000000000000000000000000000000e9ce2b3934c9b8a8ce4559b33e0149c43ca33a1089ddb051eb3a582063e115b5334c80fdcc1b3b46de09e398212c"], &(0x7f0000000100)) 02:06:20 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0, 0x1}], 0x1, 0x1) r1 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) ioctl(r1, 0x410, &(0x7f0000000000)="6d486e9a9c37a7782fdd526b7495fb2f1e6a8aab640a6a49b0a22bee6eec711a3b0d6426bf29c63d88a7e0947b3059c0a5c07a1fc8652362e7b06c5afff20a4a7df5ed6b24cd98353d8a5b6d7734de1f282e53f57099afb2f20e511832341fa9002ef63535692d8a4dd5c8c28d2eca0d6f47721280c2a569e38581cec5ab30dd30666f1212f09bc961f102f141a1e7ade6da56a16c371478087377ccf7acd72eaf095890c97e5eccbdff06f16a211be37a9feae39c9c4a77c2e159d7e423b9c2f85bd199227755e2d3a3b786d1a4707354466a9d36b2124e704881bc8dc2c1ba42ac3e9edeb9e76250c2422b39d5b7b62fcbcb") 02:06:20 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:20 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ppoll(&(0x7f0000000180)=[{r3, 0x200}, {r3, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) read(r3, &(0x7f0000465f8e)=""/114, 0x72) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000240)=0xff) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) syz_open_pts(r0, 0x0) 02:06:20 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004b00002c0000000000009078ac141400ac1423bb940400000e00907800000000200000000000000000000000ba8ef45dfb802fd4d2b2e9092d3a8eba"], &(0x7f0000000100)) socketpair(0x9, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() ptrace$cont(0x20, r1, 0x3, 0x1ff) write$P9_RFLUSH(r0, &(0x7f0000000040)={0x7, 0x6d, 0x1}, 0x7) 02:06:20 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 02:06:20 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:20 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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(0xffffffffffffffff, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:20 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001200)={0x0, 0xbe}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001280)={r1, 0x0, 0x1f}, &(0x7f00000012c0)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x61, &(0x7f0000000000)=@generic={0x1a, "51eae888ad97c4b14d76dd90f6de8d21f8bf6e717cc9975812ad40171194212e2b0a5df87c1451d03370e784222a8713f8ada4fe559fe071fd2df242e4c5511e05ac3fdf35f8713935f113305d7f2d2771afbc4386acc96be4786650cd35ea270d72b61cb2469d212b465f60484c92f0b6d3d24fdb945ff7c26d681dd077"}, 0x80) r3 = socket$inet6(0xa, 0x100000207, 0x7) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffff, 0x400000) getpeername$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140)=@int=0x401, 0x4) sendto$inet6(r3, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:20 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89857c2ab802f9f14", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 02:06:20 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:20 executing program 4: msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaabaaaaaaaaaadc78aa08004b00002c0000000000009078ac14140dac1423bb940400000e00907800000000000000000000000000000000"], &(0x7f0000000100)) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x101800) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x9, 0x40481) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x6, 0x2, 0x1, 0x401, 0x81c}, &(0x7f0000000180)=0x14) 02:06:21 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x0, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:21 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0, 0x1}], 0x1, 0x1) r1 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) ioctl(r1, 0x410, &(0x7f0000000000)="6d486e9a9c37a7782fdd526b7495fb2f1e6a8aab640a6a49b0a22bee6eec711a3b0d6426bf29c63d88a7e0947b3059c0a5c07a1fc8652362e7b06c5afff20a4a7df5ed6b24cd98353d8a5b6d7734de1f282e53f57099afb2f20e511832341fa9002ef63535692d8a4dd5c8c28d2eca0d6f47721280c2a569e38581cec5ab30dd30666f1212f09bc961f102f141a1e7ade6da56a16c371478087377ccf7acd72eaf095890c97e5eccbdff06f16a211be37a9feae39c9c4a77c2e159d7e423b9c2f85bd199227755e2d3a3b786d1a4707354466a9d36b2124e704881bc8dc2c1ba42ac3e9edeb9e76250c2422b39d5b7b62fcbcb") 02:06:21 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 02:06:21 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x3}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xfffffffffffffffe]}) 02:06:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:21 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ppoll(&(0x7f0000000180)=[{r3, 0x200}, {r3, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) read(r3, &(0x7f0000465f8e)=""/114, 0x72) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000240)=0xff) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 02:06:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:21 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x3}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)={0x0, 0x4, [0x0, 0x0, 0x0, 0x51b]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 02:06:21 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x102) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:21 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:21 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:21 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaeaaaaaa08004b00002c00000000000064217edecc4c5d3e23bb940400000e009078000000000000000000000000"], &(0x7f0000000100)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x42) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x1000, 0x7, 0x1e}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r1, 0x1, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr}}, [0x5, 0x20, 0x20, 0x7, 0xffffffffffffff7f, 0x1, 0x102000000000, 0x1, 0x4, 0x6, 0x2, 0x3, 0x80000000, 0x5, 0x9]}, &(0x7f0000000080)=0x100) ftruncate(r0, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x3f, "f1b59b44aebffb2a4de8a74e7f854a1e46781a387122d5ef7f4b1598ce8c7753cd40130e4184002b44bd3b618f7d1d9b1fb6bcfae8245d7675283f8b979c21"}, &(0x7f00000000c0)=0x47) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x5, 0x0) 02:06:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:21 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:22 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x0, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:22 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 02:06:22 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x40800, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=']\x00', r1) 02:06:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x9, 0xffffffffffffffff}, 0x8) shutdown(r0, 0x1) 02:06:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ppoll(&(0x7f0000000180)=[{r3, 0x200}, {r3, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) read(r3, &(0x7f0000465f8e)=""/114, 0x72) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000240)=0xff) 02:06:22 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:22 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1c040, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fea000/0x14000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x14000, 0x1}) 02:06:22 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x60a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004600002c000000000000ed0f509078141400ac1423bb940300000e0090780000000000000000000000000000000000"], &(0x7f0000000100)={0x40000000000000, 0x0, [0x0, 0x20000000000000]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) 02:06:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:22 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:22 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:22 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004b00002452b15c5f80009078ac141400ac1423bb940400000e0090780000000000000000000000000000000077a5e0ef1162b16a024be9082da50f7992d5d5c6b83fe1f2ad22d05731f483542e2fd78822dcc1707c13d199669743e153c6f136bd8b91fc06734f0b9c9d9df480c8385c2ef639436de361538dcc863168efdc35a297ce343a503bf5a40e72c836ee82183b37f0c3a9f3118c7a46135e9af98e91b1f012ad5a63d115b0fd"], &(0x7f0000000100)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) write$P9_RREAD(r0, &(0x7f0000000040)={0xb, 0x75, 0x2, {0xb9}}, 0xb) getdents64(r0, &(0x7f0000000200)=""/140, 0x8c) 02:06:22 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:23 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x68, 0x0, 0x2, [{0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x68) 02:06:23 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) 02:06:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:23 executing program 4: truncate(&(0x7f0000000040)='./file0\x00', 0x40) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f00000001c0)=0x2, 0x1) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000240)=0x800, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRESHEX, @ANYRES16, @ANYRES64, @ANYPTR]], &(0x7f0000000140)={0x0, 0x0, [0xfffffffffffffffa, 0xffffffffffffffff, 0x592, 0x400000b1d]}) clock_nanosleep(0x3, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)="55656d30b37b5c00") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x401}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x1000, 0x8000, 0x4, 0x100000000, r3}, 0x10) 02:06:23 executing program 7: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1c040, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fea000/0x14000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x14000, 0x1}) 02:06:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ppoll(&(0x7f0000000180)=[{r3, 0x200}, {r3, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) read(r3, &(0x7f0000465f8e)=""/114, 0x72) 02:06:23 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:23 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:23 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84000, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw-twofish-avx,crc32)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:23 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600), &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:23 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:23 executing program 1: r0 = socket$inet6(0xa, 0x807, 0x80000000000006) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) sendto$inet6(r0, &(0x7f0000000080)="62fc72de17234300aea6862542609d610c00a4ead74e22c546740e338b848e77144563c2a1404937d6a43fc822e7d1947d0c90437f8a6d92687a5200b58ca8e53d7d1af70b039a9d9963ebbbfdbf", 0xfe3d, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:24 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:24 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x48, 0x0, 0x2, [{0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x48) 02:06:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ppoll(&(0x7f0000000180)=[{r3, 0x200}, {r3, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:24 executing program 4: remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x42f, 0x40) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) 02:06:24 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) 02:06:24 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x107f, 0x1, 0x8001, 0x95, 0xffff}, 0x14) r1 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:24 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89857c2ab802f9f14", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r3, 0x200}, {r3, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:24 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:24 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000140)=0x30) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffffe1, 0x40040) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 02:06:24 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b4504043916", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:24 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) sched_setparam(r2, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x20c, 0x6, 0x3, r3}, 0x10) r4 = socket$inet6(0xa, 0x100000003, 0x80000000000006) getdents64(r0, &(0x7f00000004c0)=""/43, 0x2b) sendto$inet6(r4, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x2, 0x3, 0x2, 0x2, r2}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) r6 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000400)=""/83) connect$packet(r0, &(0x7f00000005c0)={0x11, 0xf9, r5, 0x1, 0x8001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000340)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000480)=0x1) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000003c0)={0x4, 0x8, 0xfa00, {r7, 0x3}}, 0x10) 02:06:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:24 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:25 executing program 4: r0 = syz_open_dev$rtc(&(0x7f00000002c0)='/dev/rtc#\x00', 0x10000, 0x40000) readahead(r0, 0xffffffffedc03f8b, 0x1ff) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESHEX], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe]}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000140)=0x6e) io_setup(0xb7, &(0x7f0000000180)=0x0) io_getevents(r2, 0x7, 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000280)={0x77359400}) 02:06:25 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:25 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:25 executing program 4: syz_emit_ethernet(0x1b, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x0, 0x400, 0x9, 0x1}, 0x2b, 0x3, 0x0, 0x0, "146c7a2412ecd47c2a5b3ded26eaa79cb7f7ba23b8fbb2d58331fc6807d57a62331e9d7899323b27428a25b776b654545cd773cf4e9116290c2f2149d6b503f4"}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x9ed]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000000)=0x4) 02:06:25 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b751", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:25 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2f857475508bef700919777d4fcb979cd17dd8183d7faae08ef07548e47783bb0058c477c4045044e55b82214246b47edf19b9405c400086f0a2625369cd806d8b15be4e5c34ebe7e224e1198f5c5eb976915b5012d1a160f6b86c8b06c2e690402e8b5b0a4d23ac82d36b6a84438fab2a69c7cb18ddb7d9690ba95309f46f854b416d87a17ba2aaad43593c54523ba47e03b454956efd8d81f48de4c08d7e1a5233765cadbd513d2bd3b0a2bf2a9582fa04fd4ac022ed1c9d5ecd2ba269ebccfb6903", 0xc3, 0x0) r2 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='-\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:25 executing program 7: r0 = syz_open_dev$rtc(&(0x7f00000002c0)='/dev/rtc#\x00', 0x10000, 0x40000) readahead(r0, 0xffffffffedc03f8b, 0x1ff) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESHEX], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe]}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000140)=0x6e) io_setup(0xb7, &(0x7f0000000180)=0x0) io_getevents(r2, 0x7, 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000280)={0x77359400}) 02:06:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:25 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:25 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004b00002c00000000000090f5da8d00135b49c22f2e500decc79d5278ac141400ac1423bb940400000e0090780000009a457b0f637c4eb61da49c7891"], &(0x7f0000000100)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000140025072abd7000fbdbdf2502b904fe", @ANYRES32=r1, @ANYBLOB="08000100ac1014bb08000400e0000001"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4) 02:06:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:25 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c319", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:25 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xa97e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3060}, 0x8) r2 = socket$inet6(0xa, 0x100000003, 0x80000000000006) io_setup(0x8, &(0x7f0000000100)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sequencer\x00', 0x600000, 0x0) fcntl$getown(r4, 0x9) io_submit(r3, 0x6, &(0x7f0000001780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f00000001c0)="5b027c193e9ce3049b2df33a425e555b1398f8fde0ad5b16001c82c636d2c1395c90f66721f745dd442d9621ed11117c7a29cf748455aa0c7adc24974ad3ef28291327549ac3f00c7e4c24457bd2a18449bb4c20ae37be51a418b0d22ec1d24ab69f9ff15430ba8d3c3e78ae32a01af85f91fffb8c468f0ec06fba041e91e0", 0x7f, 0xffffffffffff8001, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x3c7, r0, &(0x7f0000000240)="389f0056c0c2936c408f3181893241671a549ff62db9c8cf36ac338a73f4b968a42d677f8ac70d36ac8c4a4933dc6ae6299aa2ad82f42197e2a2db5f54b75bfa0da0e93dee32aad247554714d5fe8c9b470689e791798a7b12b71cbcba219bbddb1a5e58312664418877e757c7f4b1aa165bf84af653e2a6ab2a8c55fcb78e5344a03647ed7d196c6e197bad01b6e5c2c1c052f20d7778f009e5445951728587cd06183f7e9dcc275b4673c169c7ab0766a9bd08e28b3938f0f6cfdf46d39618484d0c90060ab9df94eacd2eb2487a13a7f7a026e1f7920df709bf", 0xdb, 0x6, 0x0, 0x0, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000380)="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", 0x1000, 0x10001, 0x0, 0x1, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00000013c0)="b56413d96e89d7f1f755b2fb4a006d46a3c5b65517390c4189c3fd2596d725cd7c9871d49eb4212afda5aa4f71a9033a52c3ee6f7cc7bb0df73c296e7bb447346049b22ad480b9bcab5a43819b958f67b2b4f0027e0978afad0fa94f448a0571f0edc505cd88c8eee458787983ec1fb7547b2e7740c28b9f64444120c48a9fc817fa239d9dbf2c283e", 0x89, 0xfffffffffffffffb, 0x0, 0x1, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x3f, r2, &(0x7f00000014c0)="ecd40143c71de623d646b7427da4aaf07612faf6da01df173c2a9ab528120d39b1aa177b5eab5672c8e085b717d496ff1ecdbf95023e08a2695c12c5f92a1630083445641fde541560970863bed923352935ae35badfd75620cc2422f2cab89b2d6a56f2a4cc90980b27f0511ce77420b66478ce896eb4fb92d0e9dc6675fccda37997f4f5bb6fa60e71639a6e4fd97dceffe702e24f385fa1969f8b377ed4b3533b375e7d60768e76e12612321be3d256a9976156f4ebdfd7fffaa56a86c352cb", 0xc1, 0x71f3, 0x0, 0x1, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x8, 0x7ff, r4, &(0x7f0000001640)="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", 0xfe, 0xffffffffffffff37, 0x0, 0x0, r0}]) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) uselib(&(0x7f00000017c0)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800), &(0x7f0000001840)=0xc) 02:06:25 executing program 4: userfaultfd(0x533c964ec05f7e72) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10040, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) 02:06:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") userfaultfd(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2, 0x200}, {r2, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400040, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000140), {[{{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff, 0x0, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x28e, 0x3, 0x10001, 0x3, 0x0, 'ipddp0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="cd1dc795dfe5", @empty, @empty, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @rand_addr=0x5, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = socket$inet6(0xa, 0x5, 0xe3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000006c0)={0x1f, {{0xa, 0x4e20, 0x95cc, @empty, 0x1}}}, 0x88) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="352b279abd63ffcd53cbc3d1620509d30822b4f90997fdd42000cdaf4d7ab2917f81e787c424850323ff5af85bf713396aa4c6cde32e50d15d6ddfb83ec89a837e4863b2e774cf719d0667dd3285418fda7027", 0x53}, {&(0x7f0000000780)="2ac93cd39a5297894ed0bc060539a754ffe4a6e253b5a31d5c9d3820a61f99b7e1303ecb2595d224b1becdc7e38eb8e58b990ad2a75a8bfe83ea9797a3ddf918ed98cbc6fc332532197eba11396f64904bff6ecd7452ce57719330024bb0050c29908c744719454032c57602ee608b21c9a8a16bc96d097430822fc1e6e6f096dac807370e179d055378b9c7ea6c3cfe125719dc69b62d01dfdeff3e25d2d8c4f3a82599f211cd3338", 0xa9}], 0x2) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='-\x00', 0x1) ioctl$TIOCNOTTY(r2, 0x5422) 02:06:26 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718b", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200000) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) 02:06:26 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:26 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:26 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000000a00)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000740)=""/26, 0x1a}], 0x4, &(0x7f0000000b80)=""/88, 0x58}}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/227, 0xe3}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000000f00)=""/75, 0x4b}], 0x4, &(0x7f0000003940)=""/172, 0xac}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000680)=""/181, 0xb5}}, 0x20) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl(r1, 0x8912, &(0x7f0000000340)="025cc83d6d345f8f762070") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 02:06:26 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x4041) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800468000ea0ccb620000009078ac141400ac1423bb949000000100cfe75800000015000000000000000000"], &(0x7f0000000040)) 02:06:26 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2, 0x200}, {r2, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:27 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x150) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:27 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000040)=0x10) r1 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x301, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf71}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000340)=0x54) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000003c0)={'team_slave_1\x00', 0x200}) 02:06:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x800, 0x7) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x9, 0xffffffffffffffff}, 0x8) shutdown(r0, 0x1) 02:06:27 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000400)="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") r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x3f, &(0x7f0000000040)={0x19, 0xfbf4, 0x3ff, 0xff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) write$FUSE_LK(r0, &(0x7f0000000000)={0x28, 0x0, 0x8, {{0x100, 0x104, 0x2, r1}}}, 0x28) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 02:06:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:27 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x10000000003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x440200) r3 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x8001, 0x23b4, 0x100, 0x8, 0x0, 0x0, 0x2060, 0x3, 0x6, 0x3, 0x7f, 0x9, 0x200, 0xfffffffffffffff7, 0x100000001, 0x8, 0x1f, 0x3, 0xbaf7, 0x4, 0x2, 0x7, 0x7, 0x0, 0x8, 0xb3f1, 0x800, 0x8, 0x9, 0x8001, 0xfffffffffffffb82, 0xff, 0x100, 0x1000, 0x3, 0x10001, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x8800, 0xdee, 0x3f, 0x1, 0x5, 0x6, 0x9}, r2, 0x10, r3, 0x0) 02:06:27 executing program 4: syz_extract_tcp_res(&(0x7f0000000100), 0xb17, 0x9585) syz_emit_ethernet(0xa7, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aaaaaaaa05aa8bbf21e50af9e779ceb740cf51e9974beb197f85514afec1fabaa7944c623e9b6d433d9ff45c95cfe1bfd5c0d03fce8ca95f16435b6c4c22884dd76c7134b829f58597268aec67ec98af6085b29d05e7d5ec6fa725eaf008139727296b1deaaff3e3532660d178b253e90757e580bfdc54694bd17523bb55ee0992b6030864e9050000000000000042a6699557f89c38c2eca27cbe74bb1350b926"], &(0x7f0000000140)={0x0, 0x3, [0x13e, 0x2dd, 0xfc, 0xcad]}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaeaaaaaaaa08004600002c0000000000009078ac141400ac1423bb940300000e00907800000000000000000000000000000000"], &(0x7f0000000180)={0x0, 0x0, [0x0, 0xb26, 0x7]}) 02:06:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:27 executing program 2: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:27 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:27 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474a"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:27 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='%vmnet0&trusted-selinux\x00', 0xffffffffffffff9c}, 0x10) socket$key(0xf, 0x3, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x1, 0x8, 0x100, 0x8, 0x6, 0x0, 0x401, 0x7, 0x2, 0x7, 0x8, 0x3}) syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004b00002c0000000000009078ac141400ac1423bb940400000e009078000000000000000000000000da000000"], &(0x7f0000000100)) 02:06:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:27 executing program 2: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:28 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004b00002c0000000000009078a8141400ac1423bb940400000e00907800000000000000000000000000000000"], &(0x7f0000000100)) 02:06:28 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:28 executing program 7 (fault-call:6 fault-nth:0): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:28 executing program 1: r0 = socket$inet6(0xa, 0x100000002, 0x1f) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:28 executing program 2: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:28 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e8"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:28 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) [ 515.296194] FAULT_INJECTION: forcing a failure. [ 515.296194] name failslab, interval 1, probability 0, space 0, times 0 [ 515.307648] CPU: 0 PID: 25240 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 515.314963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.324378] Call Trace: [ 515.327063] dump_stack+0x185/0x1e0 [ 515.330812] ? __should_failslab+0x278/0x2a0 [ 515.335277] should_fail+0x8a7/0xae0 [ 515.339052] __should_failslab+0x278/0x2a0 02:06:28 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaa2aaaaaaaaaaaaaa0800020000000000000000009078ac141400ac1423bb940400000e009078000000000000000000000000000000004beb650b70d41305d5affe4bf31ea320c598aee67204507b54005abb40734a15e75d7cb1afbad5056fc567d15320"], &(0x7f0000000100)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x81, 0xb2, 0xcb1d, 0x4}, &(0x7f0000000200)=0x14) dup3(r0, r1, 0x80000) [ 515.343370] should_failslab+0x29/0x70 [ 515.347310] kmem_cache_alloc+0x13c/0xbb0 [ 515.351518] ? sctp_get_port_local+0xc38/0x1c60 [ 515.356277] sctp_get_port_local+0xc38/0x1c60 [ 515.360864] sctp_get_port+0x144/0x1e0 [ 515.364811] ? sctp_unhash+0x10/0x10 [ 515.368572] inet_sendmsg+0x626/0x760 [ 515.372449] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 515.377894] ? inet_getname+0x4a0/0x4a0 [ 515.381922] __sys_sendto+0x798/0x8e0 [ 515.385838] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 515.391280] ? syscall_trace_enter+0x98a/0x10a0 [ 515.396047] ? syscall_return_slowpath+0x108/0x800 [ 515.401077] __x64_sys_sendto+0x1a1/0x210 [ 515.405313] ? __sys_sendto+0x8e0/0x8e0 [ 515.409365] do_syscall_64+0x15b/0x230 [ 515.413318] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 515.418567] RIP: 0033:0x455ab9 [ 515.421777] 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 02:06:28 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 515.441408] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 515.449174] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 515.456504] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 515.463854] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 515.471166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 515.478482] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000000 02:06:28 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa17aaaaaaaaaaaa08004600002c000000000000907864caf54a96d91380940300000e00907800000000000000000000000000000000"], &(0x7f0000000100)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000000, 0x3, 0x0, 0x4, 0x3, 0x3ff, 0x8}, 0x20) 02:06:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:28 executing program 2: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:28 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x200}, &(0x7f00000001c0)=0x8) epoll_create(0x3) 02:06:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:28 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0x2) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaa2aaaaaaaaaa08004600000d0000000000009078ac141430b69995e7000000000000000000"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x331, 0x26b]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x1f, 0x1, 0x1000}, 0x4) 02:06:28 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89857c2ab802f9f14", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450f"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 516.012815] FAULT_INJECTION: forcing a failure. [ 516.012815] name failslab, interval 1, probability 0, space 0, times 0 [ 516.024254] CPU: 0 PID: 25278 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #27 [ 516.031564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.040951] Call Trace: [ 516.043607] dump_stack+0x185/0x1e0 [ 516.047290] ? __should_failslab+0x278/0x2a0 [ 516.051749] should_fail+0x8a7/0xae0 [ 516.055519] __should_failslab+0x278/0x2a0 [ 516.059788] should_failslab+0x29/0x70 [ 516.063736] kmem_cache_alloc+0x13c/0xbb0 [ 516.067933] ? getname_flags+0x12a/0xaa0 [ 516.072037] ? fsnotify+0x490/0x1b30 [ 516.075814] getname_flags+0x12a/0xaa0 [ 516.079741] getname+0x55/0x60 [ 516.082959] do_sys_open+0x546/0x990 [ 516.086685] ? syscall_return_slowpath+0x108/0x800 [ 516.091655] __x64_sys_open+0xf2/0x130 [ 516.095569] ? do_sys_open+0x990/0x990 [ 516.099477] do_syscall_64+0x15b/0x230 [ 516.103387] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 516.108601] RIP: 0033:0x455ab9 [ 516.111815] 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 [ 516.131352] RSP: 002b:00007fb0d084ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 516.139113] RAX: ffffffffffffffda RBX: 00007fb0d084b6d4 RCX: 0000000000455ab9 [ 516.146421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 516.153701] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 516.160979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 516.168269] R13: 00000000004eb67f R14: 00000000004d0180 R15: 0000000000000000 02:06:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:29 executing program 7 (fault-call:6 fault-nth:1): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000061fc900000005000e008ce5ff0004"], 0x11) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2, 0x200}, {r2, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:29 executing program 2: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:29 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) 02:06:29 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x35b3) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:29 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:29 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 516.322942] FAULT_INJECTION: forcing a failure. [ 516.322942] name failslab, interval 1, probability 0, space 0, times 0 [ 516.334346] CPU: 0 PID: 25294 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 516.341666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.351070] Call Trace: [ 516.353729] dump_stack+0x185/0x1e0 [ 516.357437] ? __should_failslab+0x278/0x2a0 [ 516.361927] should_fail+0x8a7/0xae0 [ 516.365726] __should_failslab+0x278/0x2a0 [ 516.370026] should_failslab+0x29/0x70 [ 516.374009] __kmalloc+0xcb/0x370 [ 516.377553] ? sctp_get_port_local+0x1b52/0x1c60 [ 516.382386] ? sctp_add_bind_addr+0xb0/0x630 [ 516.386955] sctp_add_bind_addr+0xb0/0x630 [ 516.391276] sctp_do_bind+0xc34/0xe00 [ 516.395165] sctp_sendmsg+0x48cb/0x6500 [ 516.399230] ? sctp_v4_scope+0x370/0x370 [ 516.403357] ? sctp_getsockopt+0x15e30/0x15e30 [ 516.407985] inet_sendmsg+0x3fc/0x760 [ 516.411860] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 516.417322] ? inet_getname+0x4a0/0x4a0 02:06:29 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x100) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) [ 516.421351] __sys_sendto+0x798/0x8e0 [ 516.425244] ? syscall_return_slowpath+0x108/0x800 [ 516.430246] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 516.435695] __x64_sys_sendto+0x1a1/0x210 [ 516.439930] ? __sys_sendto+0x8e0/0x8e0 [ 516.443967] do_syscall_64+0x15b/0x230 [ 516.447904] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 516.453124] RIP: 0033:0x455ab9 02:06:29 executing program 2: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x38, 0x5}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x3}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x34e]}) [ 516.456329] 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 [ 516.475944] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 516.483712] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 516.491021] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 516.498338] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 516.505650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 516.512963] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000001 02:06:29 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:29 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:29 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:29 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) [ 517.142971] FAULT_INJECTION: forcing a failure. [ 517.142971] name failslab, interval 1, probability 0, space 0, times 0 [ 517.154298] CPU: 1 PID: 25327 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #27 [ 517.161585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.170971] Call Trace: [ 517.173616] dump_stack+0x185/0x1e0 [ 517.177273] ? __should_failslab+0x278/0x2a0 [ 517.181711] should_fail+0x8a7/0xae0 [ 517.185451] __should_failslab+0x278/0x2a0 [ 517.189698] should_failslab+0x29/0x70 [ 517.193611] kmem_cache_alloc+0x13c/0xbb0 [ 517.197764] ? get_empty_filp+0x1f1/0x870 [ 517.201941] get_empty_filp+0x1f1/0x870 [ 517.205924] ? do_filp_open+0x2c1/0x740 [ 517.209917] path_openat+0x15b/0x69c0 [ 517.213738] ? kmsan_set_origin_inline+0x6b/0x120 [ 517.218585] ? __msan_poison_alloca+0x183/0x220 [ 517.223264] ? kmsan_set_origin_inline+0x6b/0x120 [ 517.228115] ? __msan_poison_alloca+0x183/0x220 [ 517.232790] ? __alloc_fd+0x473/0xba0 [ 517.236599] ? expand_files+0x65/0xec0 [ 517.240490] ? __alloc_fd+0x473/0xba0 [ 517.244318] ? kmsan_set_origin_inline+0x6b/0x120 [ 517.249186] ? __msan_poison_alloca+0x183/0x220 [ 517.253876] ? do_sys_open+0x643/0x990 [ 517.257786] ? do_filp_open+0x88/0x740 [ 517.261699] ? do_sys_open+0x643/0x990 [ 517.265624] do_filp_open+0x2c1/0x740 [ 517.269482] do_sys_open+0x643/0x990 [ 517.273202] ? syscall_return_slowpath+0x108/0x800 [ 517.278172] __x64_sys_open+0xf2/0x130 [ 517.282089] ? do_sys_open+0x990/0x990 [ 517.286019] do_syscall_64+0x15b/0x230 [ 517.289937] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.295130] RIP: 0033:0x455ab9 [ 517.298314] 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 [ 517.317758] RSP: 002b:00007fb0d084ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 517.325494] RAX: ffffffffffffffda RBX: 00007fb0d084b6d4 RCX: 0000000000455ab9 [ 517.332769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 517.340128] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 517.347398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 517.354681] R13: 00000000004eb67f R14: 00000000004d0180 R15: 0000000000000001 02:06:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x12) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:30 executing program 4: syz_emit_ethernet(0x126, &(0x7f0000000140)={@random="7cf71760b3b9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x118, 0x7ff, 0x4, {@current, @current}, {@broadcast=0xffffffff, @random="65e60882a4d2"}, "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"}}}}, &(0x7f0000000100)) 02:06:30 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:30 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c50"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:30 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:30 executing program 1: socket$inet6(0xa, 0x800, 0x8) r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:30 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:30 executing program 7 (fault-call:6 fault-nth:2): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) [ 517.572578] FAULT_INJECTION: forcing a failure. [ 517.572578] name failslab, interval 1, probability 0, space 0, times 0 [ 517.584122] CPU: 0 PID: 25340 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 517.591451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.600841] Call Trace: [ 517.603507] dump_stack+0x185/0x1e0 [ 517.607200] should_fail+0x8a7/0xae0 [ 517.611008] __should_failslab+0x278/0x2a0 [ 517.615314] should_failslab+0x29/0x70 [ 517.619268] __kmalloc+0xcb/0x370 [ 517.622781] ? sctp_association_new+0xd7/0x2fe0 [ 517.627502] ? sctp_association_new+0x82/0x2fe0 [ 517.632253] sctp_association_new+0xd7/0x2fe0 [ 517.636835] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 517.642278] ? security_sctp_bind_connect+0xa4/0x220 [ 517.647443] sctp_sendmsg+0x4ad7/0x6500 [ 517.651495] ? sctp_getsockopt+0x15e30/0x15e30 [ 517.656127] inet_sendmsg+0x3fc/0x760 [ 517.660002] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 517.665466] ? inet_getname+0x4a0/0x4a0 [ 517.669490] __sys_sendto+0x798/0x8e0 02:06:30 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004b00002c0000000000009083ac141400ac1423bb940400000e00907800000000000000000000000000000000"], &(0x7f0000000100)) [ 517.673413] ? syscall_return_slowpath+0x108/0x800 [ 517.678414] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 517.683865] __x64_sys_sendto+0x1a1/0x210 [ 517.688110] ? __sys_sendto+0x8e0/0x8e0 [ 517.692153] do_syscall_64+0x15b/0x230 [ 517.696148] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.701371] RIP: 0033:0x455ab9 02:06:30 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 517.704604] 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 [ 517.724239] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 517.732008] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 517.739328] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 517.746640] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 517.753950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 517.761377] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000002 02:06:30 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:30 executing program 4: syz_extract_tcp_res(&(0x7f0000000080), 0x2, 0xd008) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) syz_extract_tcp_res(&(0x7f0000000040), 0x5, 0x0) 02:06:30 executing program 3 (fault-call:1 fault-nth:3): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:30 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) [ 518.031223] FAULT_INJECTION: forcing a failure. [ 518.031223] name failslab, interval 1, probability 0, space 0, times 0 [ 518.042693] CPU: 0 PID: 25370 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 518.050005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.059399] Call Trace: [ 518.062081] dump_stack+0x185/0x1e0 [ 518.065785] should_fail+0x8a7/0xae0 [ 518.069584] __should_failslab+0x278/0x2a0 [ 518.073890] ? sctp_sched_fcfs_dequeue_done+0x10/0x10 [ 518.079126] should_failslab+0x29/0x70 [ 518.083065] __kmalloc+0xcb/0x370 [ 518.086662] ? sctp_stream_init+0x234/0xd20 [ 518.091031] ? sctp_sched_fcfs_dequeue_done+0x10/0x10 [ 518.096274] ? sctp_sched_fcfs_dequeue_done+0x10/0x10 [ 518.101534] sctp_stream_init+0x234/0xd20 [ 518.105778] sctp_association_new+0x18b5/0x2fe0 [ 518.110506] sctp_sendmsg+0x4ad7/0x6500 [ 518.114583] ? sctp_getsockopt+0x15e30/0x15e30 [ 518.119212] inet_sendmsg+0x3fc/0x760 [ 518.123089] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 518.128523] ? inet_getname+0x4a0/0x4a0 [ 518.132541] __sys_sendto+0x798/0x8e0 [ 518.136433] ? syscall_return_slowpath+0x108/0x800 [ 518.141438] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 518.146903] __x64_sys_sendto+0x1a1/0x210 [ 518.151143] ? __sys_sendto+0x8e0/0x8e0 [ 518.155188] do_syscall_64+0x15b/0x230 [ 518.159134] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 518.164361] RIP: 0033:0x455ab9 02:06:31 executing program 1: r0 = socket$inet6(0xa, 0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="93d7354ec875b7051fb77d8722bddf56f3a7591a3f11b63455e7a6f336675af73ed3e774b737c351e090e4fa", 0x2c, 0x40810, &(0x7f0000000040)={0xa, 0x4e23, 0x1494, @mcast1={0xff, 0x1, [], 0x1}, 0x311}, 0x1c) r1 = semget$private(0x0, 0x7, 0x4) semctl$GETPID(r1, 0x3, 0xb, &(0x7f00000001c0)=""/225) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7ff, 0x4) socketpair(0x9, 0x80007, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) 02:06:31 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 518.167563] 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 [ 518.187207] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 518.195066] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 518.202399] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 518.209714] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 518.217031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 518.224367] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000003 [ 518.327123] FAULT_INJECTION: forcing a failure. [ 518.327123] name failslab, interval 1, probability 0, space 0, times 0 [ 518.338508] CPU: 0 PID: 25385 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #27 [ 518.345840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.355229] Call Trace: [ 518.357858] dump_stack+0x185/0x1e0 [ 518.361505] should_fail+0x8a7/0xae0 [ 518.365241] __should_failslab+0x278/0x2a0 [ 518.369501] should_failslab+0x29/0x70 [ 518.373401] kmem_cache_alloc+0x13c/0xbb0 [ 518.377561] ? __d_alloc+0x8b/0xe40 [ 518.381219] ? kmsan_set_origin_inline+0x6b/0x120 [ 518.386080] __d_alloc+0x8b/0xe40 [ 518.389558] ? __msan_poison_alloca+0x183/0x220 [ 518.394261] ? path_openat+0x1764/0x69c0 [ 518.398371] ? d_alloc_parallel+0xeb/0x2470 [ 518.402712] ? path_openat+0x1764/0x69c0 [ 518.406786] d_alloc_parallel+0x1bb/0x2470 [ 518.411041] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 518.416499] ? __msan_poison_alloca+0x183/0x220 [ 518.421186] ? rcu_all_qs+0x3f/0x210 [ 518.424912] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 518.430287] path_openat+0x1764/0x69c0 [ 518.434190] ? __msan_poison_alloca+0x183/0x220 [ 518.438911] ? do_filp_open+0x88/0x740 [ 518.442822] do_filp_open+0x2c1/0x740 [ 518.446660] do_sys_open+0x643/0x990 [ 518.450386] ? syscall_return_slowpath+0x108/0x800 [ 518.455371] __x64_sys_open+0xf2/0x130 [ 518.459292] ? do_sys_open+0x990/0x990 [ 518.463201] do_syscall_64+0x15b/0x230 [ 518.467108] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 518.472302] RIP: 0033:0x455ab9 [ 518.475493] 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 [ 518.494946] RSP: 002b:00007fb0d084ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 518.502672] RAX: ffffffffffffffda RBX: 00007fb0d084b6d4 RCX: 0000000000455ab9 [ 518.509946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 518.517219] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 518.524504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 518.532396] R13: 00000000004eb67f R14: 00000000004d0180 R15: 0000000000000002 02:06:31 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:31 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaf12b0000000000009078ac141400ac1423bb940400000e00907800000000000000000000000000000000"], &(0x7f0000000100)) 02:06:31 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:31 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:31 executing program 3 (fault-call:1 fault-nth:4): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:31 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc00, 0xc0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x3}], 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x8}, 0xfffffffffffffffe}, 0x1c) 02:06:31 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:31 executing program 7 (fault-call:6 fault-nth:3): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) [ 518.799864] FAULT_INJECTION: forcing a failure. [ 518.799864] name failslab, interval 1, probability 0, space 0, times 0 [ 518.811364] CPU: 0 PID: 25402 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 518.818677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.828069] Call Trace: [ 518.830726] dump_stack+0x185/0x1e0 [ 518.834425] should_fail+0x8a7/0xae0 [ 518.838191] __should_failslab+0x278/0x2a0 [ 518.842476] should_failslab+0x29/0x70 [ 518.846405] __kmalloc+0xcb/0x370 02:06:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="120000000701200500707070312f0400000069706d0933c117a9c0f6d8c8ad301462c1f5eb88ce4e0cb271946eb795ff323929e5be18ca19c458302395cf9025517fb622a37dfc4e642ae6fd"], 0x12) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) [ 518.849900] ? sctp_auth_asoc_copy_shkeys+0x180/0x7a0 [ 518.855140] sctp_auth_asoc_copy_shkeys+0x180/0x7a0 [ 518.860216] sctp_association_new+0x26e6/0x2fe0 [ 518.864971] sctp_sendmsg+0x4ad7/0x6500 [ 518.869026] ? sctp_getsockopt+0x15e30/0x15e30 [ 518.873653] inet_sendmsg+0x3fc/0x760 [ 518.877524] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 518.882979] ? inet_getname+0x4a0/0x4a0 [ 518.887001] __sys_sendto+0x798/0x8e0 [ 518.890892] ? __msan_metadata_ptr_for_load_8+0x10/0x20 02:06:31 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="7efd03793b74bd90d29dd2a7afa43174", 0x10) [ 518.896326] ? syscall_trace_enter+0x98a/0x10a0 [ 518.901066] ? syscall_return_slowpath+0x108/0x800 [ 518.906090] __x64_sys_sendto+0x1a1/0x210 [ 518.910333] ? __sys_sendto+0x8e0/0x8e0 [ 518.914386] do_syscall_64+0x15b/0x230 [ 518.918335] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 518.923565] RIP: 0033:0x455ab9 [ 518.926773] 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 [ 518.946410] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 518.954289] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 518.961597] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 518.968907] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 518.976244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 518.983558] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000004 02:06:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:32 executing program 4: r0 = epoll_create1(0x80000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000640)={0x0, 0x2, 0x100000000, 0x100000001}) syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008404600002c0000000000009078ac141400ac1423bb940300000e00907800000000000000000000000000000000"], &(0x7f0000000100)={0x0, 0x0, [0x2]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f00000000c0)=""/4, 0x4}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/83, 0x53}, {&(0x7f00000003c0)=""/82, 0x52}], 0x6, &(0x7f00000004c0)=""/216, 0xd8, 0xffffffffffff782e}, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000600)) 02:06:32 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:32 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) [ 519.549525] FAULT_INJECTION: forcing a failure. [ 519.549525] name failslab, interval 1, probability 0, space 0, times 0 [ 519.560933] CPU: 0 PID: 25444 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #27 [ 519.568212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.577584] Call Trace: [ 519.580210] dump_stack+0x185/0x1e0 [ 519.583848] ? __should_failslab+0x278/0x2a0 [ 519.588318] should_fail+0x8a7/0xae0 [ 519.592074] __should_failslab+0x278/0x2a0 [ 519.596351] should_failslab+0x29/0x70 [ 519.600268] __kmalloc+0xcb/0x370 [ 519.603766] ? fuse_dentry_init+0x59/0x110 [ 519.608024] ? fuse_dentry_revalidate+0x13d0/0x13d0 [ 519.613111] fuse_dentry_init+0x59/0x110 [ 519.617192] ? fuse_dentry_revalidate+0x13d0/0x13d0 [ 519.622236] __d_alloc+0x7fb/0xe40 [ 519.625797] d_alloc_parallel+0x1bb/0x2470 [ 519.630077] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 519.635447] ? __msan_poison_alloca+0x183/0x220 [ 519.640146] ? rcu_all_qs+0x3f/0x210 [ 519.643871] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 519.649263] path_openat+0x1764/0x69c0 [ 519.653165] ? __msan_poison_alloca+0x183/0x220 [ 519.657868] ? do_filp_open+0x88/0x740 [ 519.661792] do_filp_open+0x2c1/0x740 [ 519.665625] do_sys_open+0x643/0x990 [ 519.669348] ? syscall_return_slowpath+0x108/0x800 [ 519.674333] __x64_sys_open+0xf2/0x130 [ 519.678256] ? do_sys_open+0x990/0x990 [ 519.682167] do_syscall_64+0x15b/0x230 [ 519.686073] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 519.691273] RIP: 0033:0x455ab9 [ 519.694457] 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 [ 519.713900] RSP: 002b:00007fb0d084ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 519.721635] RAX: ffffffffffffffda RBX: 00007fb0d084b6d4 RCX: 0000000000455ab9 [ 519.728910] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 519.736185] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 519.743469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 519.750745] R13: 00000000004eb67f R14: 00000000004d0180 R15: 0000000000000003 02:06:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:32 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x3}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x6d5]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x301401, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip6gretap0\x00', 0x600}) 02:06:32 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:32 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89857c2ab802f9f14", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:32 executing program 3 (fault-call:1 fault-nth:5): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:32 executing program 7 (fault-call:6 fault-nth:4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:32 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:32 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffefffffffae8, 0x4200040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xffffffffffff7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0x7}, &(0x7f00000001c0)=0x8) [ 519.954010] FAULT_INJECTION: forcing a failure. [ 519.954010] name failslab, interval 1, probability 0, space 0, times 0 [ 519.965527] CPU: 0 PID: 25457 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 519.972840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.982229] Call Trace: [ 519.984889] dump_stack+0x185/0x1e0 [ 519.988574] ? __should_failslab+0x278/0x2a0 [ 519.993048] should_fail+0x8a7/0xae0 [ 519.996822] __should_failslab+0x278/0x2a0 02:06:33 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x4000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004b00002c0000000000009078ac141400ac1423bb940400000e00905724c2a30816f078000000000000000000"], &(0x7f0000000100)) [ 520.001131] should_failslab+0x29/0x70 [ 520.005079] __kmalloc+0xcb/0x370 [ 520.008583] ? sctp_add_bind_addr+0xb0/0x630 [ 520.013047] sctp_add_bind_addr+0xb0/0x630 [ 520.017332] ? sctp_bind_addr_state+0x32b/0x370 [ 520.022062] sctp_copy_local_addr_list+0x4e8/0x660 [ 520.027056] sctp_copy_one_addr+0x210/0xc40 [ 520.031432] sctp_bind_addr_copy+0x28c/0x970 [ 520.035934] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 520.041530] sctp_sendmsg+0x4b49/0x6500 [ 520.045593] ? sctp_getsockopt+0x15e30/0x15e30 [ 520.050223] inet_sendmsg+0x3fc/0x760 [ 520.054107] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 520.059550] ? inet_getname+0x4a0/0x4a0 [ 520.063593] __sys_sendto+0x798/0x8e0 [ 520.067522] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 520.072967] ? syscall_trace_enter+0x98a/0x10a0 [ 520.077717] ? syscall_return_slowpath+0x108/0x800 [ 520.082743] __x64_sys_sendto+0x1a1/0x210 [ 520.086987] ? __sys_sendto+0x8e0/0x8e0 [ 520.091237] do_syscall_64+0x15b/0x230 [ 520.095181] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 520.100402] RIP: 0033:0x455ab9 [ 520.103607] 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 [ 520.123214] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 520.130997] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 520.138320] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 520.145626] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:33 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) [ 520.152932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 520.160234] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000005 02:06:33 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000600)={0x77359400}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f70d83785125dd052a7525a342f76732f73746f7070795f7433edb7600dcbc6dad595e71655d3637000", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x12) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5400002}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=@allocspi={0x124, 0x16, 0x200, 0x70bd29, 0x25dfdbfe, {{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0xa9, 0x4e20, 0x6, 0x0, 0x80, 0x20, 0x2c, r2, r3}, {@in=@loopback=0x7f000001, 0x4d2, 0x3f}, @in=@dev={0xac, 0x14, 0x14, 0x13}, {0x4, 0x4, 0x101, 0x5, 0x80000001, 0x7, 0x2, 0x3}, {0xfffffffffffeffff, 0x1, 0x3, 0x7}, {0x1000, 0xfff, 0x5}, 0x70bd26, 0x3504, 0xa, 0x4, 0x4, 0x80}, 0x30e, 0x9}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e20, @in=@dev={0xac, 0x14, 0x14, 0x1a}}}, @replay_thresh={0x8, 0xb, 0x5}, @tfcpad={0x8, 0x16, 0xff}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 02:06:33 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x801) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) 02:06:33 executing program 3 (fault-call:1 fault-nth:6): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:33 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) [ 520.430653] FAULT_INJECTION: forcing a failure. [ 520.430653] name failslab, interval 1, probability 0, space 0, times 0 [ 520.442115] CPU: 0 PID: 25488 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 520.449445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.458840] Call Trace: [ 520.461503] dump_stack+0x185/0x1e0 [ 520.465184] ? __should_failslab+0x278/0x2a0 [ 520.469640] should_fail+0x8a7/0xae0 [ 520.473424] __should_failslab+0x278/0x2a0 02:06:33 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(0xffffffffffffffff, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 520.477720] should_failslab+0x29/0x70 [ 520.481658] __kmalloc+0xcb/0x370 [ 520.485157] ? sctp_v4_cmp_addr+0x166/0x250 [ 520.489524] ? sctp_add_bind_addr+0xb0/0x630 [ 520.493979] sctp_add_bind_addr+0xb0/0x630 [ 520.498274] ? sctp_bind_addr_state+0x2a0/0x370 [ 520.503000] sctp_copy_local_addr_list+0x4e8/0x660 [ 520.507996] sctp_copy_one_addr+0x210/0xc40 [ 520.512379] sctp_bind_addr_copy+0x28c/0x970 [ 520.516851] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 520.522465] sctp_sendmsg+0x4b49/0x6500 [ 520.526515] ? sctp_getsockopt+0x15e30/0x15e30 [ 520.531139] inet_sendmsg+0x3fc/0x760 [ 520.535010] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 520.540452] ? inet_getname+0x4a0/0x4a0 [ 520.544472] __sys_sendto+0x798/0x8e0 [ 520.548357] ? syscall_return_slowpath+0x108/0x800 [ 520.553363] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 520.558816] __x64_sys_sendto+0x1a1/0x210 [ 520.563059] ? __sys_sendto+0x8e0/0x8e0 [ 520.567105] do_syscall_64+0x15b/0x230 [ 520.571056] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 520.576276] RIP: 0033:0x455ab9 02:06:33 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004b00002c0000000000009078ac141400ac1423bb944600000e00907800000000000000000000000000000000"], &(0x7f0000000100)) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x3}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x7f, 0x2, [0x8, 0x1]}, &(0x7f0000000200)=0xc) getsockname$netlink(r2, &(0x7f0000000180), &(0x7f00000000c0)=0x8) [ 520.579565] 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 [ 520.599215] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 520.606979] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 520.614309] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 520.621620] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 520.628933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 520.636249] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000006 [ 520.721096] FAULT_INJECTION: forcing a failure. [ 520.721096] name failslab, interval 1, probability 0, space 0, times 0 [ 520.732451] CPU: 0 PID: 25501 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #27 [ 520.739758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.749142] Call Trace: [ 520.751792] dump_stack+0x185/0x1e0 [ 520.755470] should_fail+0x8a7/0xae0 [ 520.759291] __should_failslab+0x278/0x2a0 [ 520.763584] should_failslab+0x29/0x70 [ 520.767519] __kmalloc+0xcb/0x370 [ 520.771016] ? kmsan_set_origin+0x9e/0x160 [ 520.775355] ? fuse_alloc_forget+0x3a/0x40 [ 520.779692] fuse_alloc_forget+0x3a/0x40 [ 520.783802] fuse_lookup_name+0x229/0xc80 [ 520.788050] ? rcu_all_qs+0x3f/0x210 [ 520.791827] ? mutex_lock+0x61/0x110 [ 520.795604] fuse_lookup+0x193/0x810 [ 520.799371] ? kmsan_set_origin_inline+0x6b/0x120 [ 520.804322] ? __msan_poison_alloca+0x183/0x220 [ 520.809070] ? path_openat+0x1fa2/0x69c0 [ 520.813216] ? fuse_atomic_open+0x1a9/0x1f00 [ 520.817707] fuse_atomic_open+0x2b7/0x1f00 [ 520.823898] ? fuse_dentry_revalidate+0x13d0/0x13d0 [ 520.829003] ? __list_add_valid+0xb8/0x450 [ 520.833297] ? d_alloc_parallel+0x2172/0x2470 [ 520.837879] ? rcu_all_qs+0x3f/0x210 [ 520.841657] ? fuse_rename2+0x4e0/0x4e0 [ 520.846303] path_openat+0x1fa2/0x69c0 [ 520.850287] ? do_filp_open+0x88/0x740 [ 520.854267] do_filp_open+0x2c1/0x740 [ 520.858136] do_sys_open+0x643/0x990 [ 520.861913] ? syscall_return_slowpath+0x108/0x800 [ 520.866898] __x64_sys_open+0xf2/0x130 [ 520.870831] ? do_sys_open+0x990/0x990 [ 520.874742] do_syscall_64+0x15b/0x230 [ 520.878679] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 520.883880] RIP: 0033:0x455ab9 [ 520.887073] 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 [ 520.906564] RSP: 002b:00007fb0d084ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 520.914325] RAX: ffffffffffffffda RBX: 00007fb0d084b6d4 RCX: 0000000000455ab9 [ 520.921618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 520.928898] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 520.936177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 520.943454] R13: 00000000004eb67f R14: 00000000004d0180 R15: 0000000000000004 02:06:34 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x40000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:34 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:34 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:34 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa08004600002c0000000000009078ac141400ac1423940300000e0090780000000000000000000000000000000000"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}) 02:06:34 executing program 7 (fault-call:6 fault-nth:5): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:34 executing program 3 (fault-call:1 fault-nth:7): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 521.184312] FAULT_INJECTION: forcing a failure. [ 521.184312] name failslab, interval 1, probability 0, space 0, times 0 [ 521.195682] CPU: 0 PID: 25520 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 521.202988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.212385] Call Trace: [ 521.215041] dump_stack+0x185/0x1e0 [ 521.218724] ? __should_failslab+0x278/0x2a0 [ 521.223204] should_fail+0x8a7/0xae0 [ 521.226977] __should_failslab+0x278/0x2a0 [ 521.231283] should_failslab+0x29/0x70 [ 521.235219] __kmalloc+0xcb/0x370 [ 521.238714] ? sctp_v4_cmp_addr+0x166/0x250 [ 521.243096] ? sctp_add_bind_addr+0xb0/0x630 [ 521.247551] sctp_add_bind_addr+0xb0/0x630 [ 521.251821] ? sctp_bind_addr_state+0x2a0/0x370 [ 521.256539] sctp_copy_local_addr_list+0x4e8/0x660 [ 521.261517] sctp_copy_one_addr+0x210/0xc40 [ 521.265907] sctp_bind_addr_copy+0x28c/0x970 [ 521.270398] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 521.276005] sctp_sendmsg+0x4b49/0x6500 [ 521.280074] ? sctp_getsockopt+0x15e30/0x15e30 [ 521.284694] inet_sendmsg+0x3fc/0x760 [ 521.288559] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 521.294009] ? inet_getname+0x4a0/0x4a0 [ 521.298044] __sys_sendto+0x798/0x8e0 [ 521.301933] ? syscall_return_slowpath+0x108/0x800 [ 521.306934] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 521.312387] __x64_sys_sendto+0x1a1/0x210 [ 521.316613] ? __sys_sendto+0x8e0/0x8e0 [ 521.320677] do_syscall_64+0x15b/0x230 [ 521.324626] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 521.329884] RIP: 0033:0x455ab9 [ 521.333087] 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 [ 521.352690] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 521.360455] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 521.367768] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 521.375098] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:34 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x68980, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="be000000799e4dfbedb3fe27372b389214cf78c0ea51ddf5e00d91558a4bd6ac805c7aeac319ff603257052a262a988948379148c93580101ee3f93623f0482e71f53723b58ee3ebb6efc3362eeb10ef30fe6fd843ba65de17d48cb40161ab76661672dd647c9770b5edef644442d6e8116cb7f0524740f78331110bbf99ea3e95491cebe12a32eded3527c344e04d33e13b542416286e8e3511da5fd479e27674b9704594de960d26d933cbd4fdd2c4d73e40a71c87e8000000ca72c113debc9e8f"], &(0x7f00000001c0)=0xc6) socket$inet6(0xa, 0x100000003, 0x80000000000006) 02:06:34 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="4d0eaaaaaaaaaaaaaaaaaaaa08004b00002c0000000000009078ac149499b649afc7e7e0330000000000eeffffffffffffff0000"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0xfffffffffffffffd, 0x1000000000000000, 0x100000000220]}) 02:06:34 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:34 executing program 6: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 521.382407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 521.389736] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000007 02:06:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:34 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:34 executing program 1: r0 = socket$inet6(0xa, 0xb, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xfd77, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000240)=""/209, 0xd1, 0x2}, 0x20) 02:06:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/36) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) 02:06:34 executing program 6: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="7efd03793b74bd90d29dd2a7afa43174", 0x10) [ 521.940466] FAULT_INJECTION: forcing a failure. [ 521.940466] name failslab, interval 1, probability 0, space 0, times 0 [ 521.951817] CPU: 1 PID: 25559 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #27 [ 521.959117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.968492] Call Trace: [ 521.971166] dump_stack+0x185/0x1e0 [ 521.974806] ? __should_failslab+0x278/0x2a0 [ 521.979230] should_fail+0x8a7/0xae0 [ 521.982960] __should_failslab+0x278/0x2a0 [ 521.987209] should_failslab+0x29/0x70 [ 521.991118] kmem_cache_alloc+0x13c/0xbb0 [ 521.995273] ? __fuse_request_alloc+0x8a/0x6a0 [ 521.999864] ? kmsan_set_origin_inline+0x6b/0x120 [ 522.004731] __fuse_request_alloc+0x8a/0x6a0 [ 522.009155] __fuse_get_req+0x62d/0xcb0 [ 522.014117] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 522.019508] fuse_simple_request+0x70/0xc10 [ 522.023852] ? kmsan_set_origin+0x9e/0x160 [ 522.028104] fuse_lookup_name+0x472/0xc80 [ 522.033829] ? rcu_all_qs+0x3f/0x210 [ 522.037578] fuse_lookup+0x193/0x810 [ 522.041307] ? kmsan_set_origin_inline+0x6b/0x120 [ 522.046196] fuse_atomic_open+0x2b7/0x1f00 [ 522.050443] ? fuse_dentry_revalidate+0x13d0/0x13d0 [ 522.055488] ? d_alloc_parallel+0x2172/0x2470 [ 522.060052] ? rcu_all_qs+0x3f/0x210 [ 522.063800] ? fuse_rename2+0x4e0/0x4e0 [ 522.067797] path_openat+0x1fa2/0x69c0 [ 522.071733] ? do_filp_open+0x88/0x740 [ 522.075649] do_filp_open+0x2c1/0x740 [ 522.079476] do_sys_open+0x643/0x990 [ 522.083211] ? syscall_return_slowpath+0x108/0x800 [ 522.088204] __x64_sys_open+0xf2/0x130 [ 522.092123] ? do_sys_open+0x990/0x990 [ 522.096040] do_syscall_64+0x15b/0x230 [ 522.099949] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 522.105143] RIP: 0033:0x455ab9 [ 522.108323] 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 [ 522.127770] RSP: 002b:00007fb0d084ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 522.135503] RAX: ffffffffffffffda RBX: 00007fb0d084b6d4 RCX: 0000000000455ab9 [ 522.142781] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 522.150053] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 522.157329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 522.164602] R13: 00000000004eb67f R14: 00000000004d0180 R15: 0000000000000005 02:06:35 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:35 executing program 3 (fault-call:1 fault-nth:8): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:35 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x8}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x20}, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r3 = getgid() getgroups(0x3, &(0x7f0000000280)=[r1, r2, r3]) 02:06:35 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:35 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) socketpair(0x11, 0x4, 0x1f, &(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x1, 0x4, [0x5, 0x4, 0x3, 0x101]}, &(0x7f0000004040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004080)={r1, 0x8001, 0x5f, "a27239626c4c8e93aaf5e96981fe5eb5215776895b819f128c0ead60310e50e374771f97124659b95c79888bfb057c4e2e784b5d1a840051e1a8bd23ad608a91e10f2614dbf4f1bbc68b753ecefac444d1921c87f20c63f5e2a72075c4ec22"}, 0x67) 02:06:35 executing program 6 (fault-call:21 fault-nth:0): r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:35 executing program 7 (fault-call:6 fault-nth:6): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) [ 522.402886] FAULT_INJECTION: forcing a failure. [ 522.402886] name failslab, interval 1, probability 0, space 0, times 0 [ 522.414364] CPU: 0 PID: 25575 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 522.421697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.431094] Call Trace: [ 522.433750] dump_stack+0x185/0x1e0 [ 522.437484] ? __should_failslab+0x278/0x2a0 [ 522.441953] should_fail+0x8a7/0xae0 [ 522.445728] __should_failslab+0x278/0x2a0 [ 522.450034] should_failslab+0x29/0x70 [ 522.453970] __kmalloc+0xcb/0x370 [ 522.457467] ? sctp_v4_cmp_addr+0x166/0x250 [ 522.461840] ? sctp_add_bind_addr+0xb0/0x630 [ 522.466313] sctp_add_bind_addr+0xb0/0x630 [ 522.470598] ? sctp_bind_addr_state+0x2a0/0x370 [ 522.475327] sctp_copy_local_addr_list+0x4e8/0x660 [ 522.480324] sctp_copy_one_addr+0x210/0xc40 [ 522.484707] sctp_bind_addr_copy+0x28c/0x970 [ 522.489218] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 522.494815] sctp_sendmsg+0x4b49/0x6500 [ 522.498869] ? sctp_getsockopt+0x15e30/0x15e30 [ 522.503504] inet_sendmsg+0x3fc/0x760 [ 522.507400] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 522.512858] ? inet_getname+0x4a0/0x4a0 [ 522.516885] __sys_sendto+0x798/0x8e0 [ 522.520793] ? syscall_return_slowpath+0x108/0x800 [ 522.525799] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 522.531268] __x64_sys_sendto+0x1a1/0x210 [ 522.535508] ? __sys_sendto+0x8e0/0x8e0 [ 522.539557] do_syscall_64+0x15b/0x230 [ 522.543505] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 522.548820] RIP: 0033:0x455ab9 [ 522.552026] 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 [ 522.571655] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 522.579511] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 522.586830] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 522.594147] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:35 executing program 4: rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x800, 0x3}, 0x5}, 0x20, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x80000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0x0, 0x3ff, 0x2a8b, "528835cb06b3fd9750f50d4253f19dd132e04e7b620a6e9fefd259d07f66f79c8a12e0ff13c563b9e9b93b95a54f3b315d267a12cb129b3bed5b85aafdfee12fa9f5a3ac894bdd9d7f7ff5f4da2bdfcd"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0xfff, 0x8, 0xafc3, {r1, r2+10000000}, 0x1, 0x3}) 02:06:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x31e, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') write$P9_RMKNOD(r2, &(0x7f0000000000)={0x14, 0x13}, 0x14) sendfile(r1, r2, &(0x7f0000000080)=0x1, 0x10000000000443) r3 = socket$inet6(0xa, 0x100000003, 0x80000000000006) getpeername$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) sendto$inet6(r3, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) [ 522.601461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 522.608775] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000008 [ 522.634014] FAULT_INJECTION: forcing a failure. [ 522.634014] name failslab, interval 1, probability 0, space 0, times 0 [ 522.645599] CPU: 1 PID: 25569 Comm: syz-executor6 Not tainted 4.18.0-rc4+ #27 02:06:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) [ 522.652911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.662302] Call Trace: [ 522.664950] dump_stack+0x185/0x1e0 [ 522.668655] ? __should_failslab+0x278/0x2a0 [ 522.673140] should_fail+0x8a7/0xae0 [ 522.676943] __should_failslab+0x278/0x2a0 [ 522.681930] should_failslab+0x29/0x70 [ 522.685900] __kmalloc+0xcb/0x370 [ 522.689428] ? load_msg+0xea/0xb20 [ 522.693046] load_msg+0xea/0xb20 [ 522.696478] ? __fget_light+0x205/0x760 02:06:35 executing program 3 (fault-call:1 fault-nth:9): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) [ 522.700541] do_mq_timedsend+0x672/0x1e80 [ 522.704777] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 522.710299] ? get_timespec64+0x176/0x240 [ 522.714538] __x64_sys_mq_timedsend+0x27c/0x380 [ 522.719315] ? __ia32_sys_mq_unlink+0x70/0x70 [ 522.723872] do_syscall_64+0x15b/0x230 [ 522.727834] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 522.733059] RIP: 0033:0x455ab9 [ 522.736266] 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 [ 522.755882] RSP: 002b:00007f0b4edfcc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f2 [ 522.763648] RAX: ffffffffffffffda RBX: 00007f0b4edfd6d4 RCX: 0000000000455ab9 [ 522.770964] RDX: 0000000000000000 RSI: 0000000020fe5fff RDI: 0000000000000014 [ 522.778254] FAULT_INJECTION: forcing a failure. [ 522.778254] name failslab, interval 1, probability 0, space 0, times 0 [ 522.789471] RBP: 000000000072bea0 R08: 0000000020438ff0 R09: 0000000000000000 [ 522.796764] R10: 0000000000000081 R11: 0000000000000246 R12: 0000000000000018 [ 522.804070] R13: 00000000004c02b1 R14: 00000000004cffb8 R15: 0000000000000000 [ 522.811387] CPU: 0 PID: 25590 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 522.818699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.828084] Call Trace: [ 522.830741] dump_stack+0x185/0x1e0 [ 522.834420] ? __should_failslab+0x278/0x2a0 [ 522.838880] should_fail+0x8a7/0xae0 [ 522.842673] __should_failslab+0x278/0x2a0 [ 522.846984] should_failslab+0x29/0x70 [ 522.850933] __kmalloc+0xcb/0x370 [ 522.854427] ? sctp_v4_cmp_addr+0x166/0x250 [ 522.858789] ? sctp_add_bind_addr+0xb0/0x630 [ 522.863245] sctp_add_bind_addr+0xb0/0x630 [ 522.867524] ? sctp_bind_addr_state+0x2a0/0x370 [ 522.872248] sctp_copy_local_addr_list+0x4e8/0x660 [ 522.877235] sctp_copy_one_addr+0x210/0xc40 [ 522.881604] sctp_bind_addr_copy+0x28c/0x970 [ 522.886183] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 522.891771] sctp_sendmsg+0x4b49/0x6500 [ 522.895824] ? sctp_getsockopt+0x15e30/0x15e30 [ 522.900457] inet_sendmsg+0x3fc/0x760 [ 522.904338] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 522.909770] ? inet_getname+0x4a0/0x4a0 [ 522.913793] __sys_sendto+0x798/0x8e0 [ 522.917676] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 522.923111] ? syscall_trace_enter+0x98a/0x10a0 [ 522.927850] ? syscall_return_slowpath+0x108/0x800 [ 522.932872] __x64_sys_sendto+0x1a1/0x210 [ 522.937146] ? __sys_sendto+0x8e0/0x8e0 [ 522.941187] do_syscall_64+0x15b/0x230 [ 522.945156] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 522.950385] RIP: 0033:0x455ab9 [ 522.953590] 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 [ 522.973208] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 522.980975] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 522.988292] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 522.995604] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:36 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000011c0)={r1, 0x1ff, 0x4}, 0x8) syz_emit_ethernet(0x1015, &(0x7f0000000140)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0xe0a6, 0x95}}], {@x25={0x805, {0x0, 0xfffffffffffffffd, 0xff, "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"}}}}, &(0x7f0000000040)={0x1, 0x4, [0x700, 0x7b3, 0xdf2, 0x31b]}) 02:06:36 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 523.002938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 523.010250] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000009 02:06:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:36 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r0) 02:06:36 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x0, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:36 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="df98911ac645f931e8ad9dd4a5d38fd7", 0x10) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)="113e1a7bbf6bb95c7824a2077f990be898c6", 0x12) 02:06:36 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:36 executing program 3 (fault-call:1 fault-nth:10): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:36 executing program 6 (fault-call:21 fault-nth:1): r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:36 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0008087e439665bfd1dfe3fe119fd2c3c61e170108617869e5088b9be8c539836bd93b3b7e1e214dd94394389686af96886ede", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) [ 523.516972] FAULT_INJECTION: forcing a failure. [ 523.516972] name failslab, interval 1, probability 0, space 0, times 0 [ 523.528447] CPU: 0 PID: 25620 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 523.535762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.545155] Call Trace: [ 523.547803] dump_stack+0x185/0x1e0 [ 523.551476] ? __should_failslab+0x278/0x2a0 [ 523.555930] should_fail+0x8a7/0xae0 [ 523.559784] __should_failslab+0x278/0x2a0 [ 523.564157] should_failslab+0x29/0x70 [ 523.569154] __kmalloc+0xcb/0x370 [ 523.572652] ? sctp_v4_cmp_addr+0x166/0x250 [ 523.577014] ? sctp_add_bind_addr+0xb0/0x630 [ 523.581476] sctp_add_bind_addr+0xb0/0x630 [ 523.585961] ? sctp_bind_addr_state+0x2a0/0x370 [ 523.590682] sctp_copy_local_addr_list+0x4e8/0x660 [ 523.595675] sctp_copy_one_addr+0x210/0xc40 [ 523.600058] sctp_bind_addr_copy+0x28c/0x970 [ 523.604559] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 523.610163] sctp_sendmsg+0x4b49/0x6500 [ 523.614235] ? sctp_getsockopt+0x15e30/0x15e30 [ 523.618869] inet_sendmsg+0x3fc/0x760 [ 523.622753] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 523.628201] ? inet_getname+0x4a0/0x4a0 [ 523.632253] __sys_sendto+0x798/0x8e0 [ 523.636152] ? syscall_return_slowpath+0x108/0x800 [ 523.641184] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 523.646635] __x64_sys_sendto+0x1a1/0x210 [ 523.651312] ? __sys_sendto+0x8e0/0x8e0 [ 523.655351] do_syscall_64+0x15b/0x230 [ 523.659296] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 523.664515] RIP: 0033:0x455ab9 [ 523.667717] 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 [ 523.687350] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 523.695110] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 523.702446] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 523.709754] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:36 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:36 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0xffffff94, 0x4}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000100)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x12, 0x10, 0xfff, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x80, 0x3ff, 0x209, 0x6, 0x3f, 0xfffffffffffffe00, 0x80, 0x6, r1}, 0x20) write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0x0, 0x2, {0x1}}, 0x18) 02:06:36 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1ffffb, 0xc0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) mknod(&(0x7f0000000180)='./file0/file0\x00', 0x2, 0xff) [ 523.717069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 523.724379] R13: 00000000004c1158 R14: 00000000004d1848 R15: 000000000000000a 02:06:36 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 02:06:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:36 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:36 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a65499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89857c2ab802f9f14", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x77) flock(r1, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000780)={0x0, 0x88, "e232c164e5517d20567a91f21f91c986fc26816ab5341305e35294d2d897b4c954f85195b7dfd91ce03676b463bb854b8e35ef33c2bd67b99a6ecb8865ed436244378f07d9006e2bfcbef6e52cb842d009543e7e509b516b435d3b52817d1397fc255554977029e7e38bf736db1505f0d2b160797c1054f8b7119bdf399e1f62f5726bf07a529e89"}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r5, &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f00000008c0)=""/185) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f00000009c0)=""/52, 0xffffffffffffff51, 0x40, &(0x7f0000000980)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff8a) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000880)={0x303, 0x33}, 0x4) 02:06:36 executing program 4: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x8}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x20}, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r3 = getgid() getgroups(0x3, &(0x7f0000000280)=[r1, r2, r3]) 02:06:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:37 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x0, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x4000, 0x98) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) r1 = socket$inet6(0xa, 0x100000003, 0x80000000000006) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x1b}, r2}, 0x14) sendto$inet6(r1, &(0x7f0000000040)="413d5c59cba36cdf23589f1adf10ad21a4c0a0a96981c524b26404ff0021e5a45cf2550f272295b64aabe8e8ce50d2fb865076d8d7204659126a35fa80c8cc98178df6dcff2224b9493f676662cd26c2b0c4b820305a4552757aa280434f6f506dca1896029ac986a1d897fae664958c4ff2fcddceb907371765c7b7cd0428e7848368cbf51c878419ac7a9db737bd865df9", 0x92, 0x4, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x8}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 02:06:37 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:37 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000780)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:37 executing program 3 (fault-call:1 fault-nth:11): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001800010000000000000000000a9400bd39173d66c0a82200"], 0x1c}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 524.539323] FAULT_INJECTION: forcing a failure. [ 524.539323] name failslab, interval 1, probability 0, space 0, times 0 [ 524.550779] CPU: 0 PID: 25676 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 524.558087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.567490] Call Trace: [ 524.570175] dump_stack+0x185/0x1e0 [ 524.573852] ? __should_failslab+0x278/0x2a0 [ 524.578315] should_fail+0x8a7/0xae0 [ 524.582118] __should_failslab+0x278/0x2a0 [ 524.586415] should_failslab+0x29/0x70 [ 524.590347] __kmalloc+0xcb/0x370 [ 524.593843] ? sctp_v4_cmp_addr+0x166/0x250 [ 524.598206] ? sctp_add_bind_addr+0xb0/0x630 [ 524.602657] sctp_add_bind_addr+0xb0/0x630 [ 524.606928] ? sctp_bind_addr_state+0x2a0/0x370 [ 524.611647] sctp_copy_local_addr_list+0x4e8/0x660 [ 524.616628] sctp_copy_one_addr+0x210/0xc40 [ 524.621001] sctp_bind_addr_copy+0x28c/0x970 [ 524.625504] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 524.631093] sctp_sendmsg+0x4b49/0x6500 [ 524.635145] ? sctp_getsockopt+0x15e30/0x15e30 [ 524.639769] inet_sendmsg+0x3fc/0x760 [ 524.643641] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 524.649086] ? inet_getname+0x4a0/0x4a0 [ 524.653113] __sys_sendto+0x798/0x8e0 [ 524.657002] ? syscall_return_slowpath+0x108/0x800 [ 524.662017] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 524.667471] __x64_sys_sendto+0x1a1/0x210 [ 524.671708] ? __sys_sendto+0x8e0/0x8e0 [ 524.675752] do_syscall_64+0x15b/0x230 [ 524.679692] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 524.684914] RIP: 0033:0x455ab9 [ 524.688116] 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 [ 524.707760] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 524.715530] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 524.722859] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 524.730177] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:37 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) pwrite64(r0, &(0x7f0000000000)="400aea58523d07e906a1426e463f8d2d537df35fff91f7e154a8f5ebbc58b039bd52309853dd96d361494fab342ab20e5fc38183f093204020175294174185f6f0f665a8a078993da875d415750de06f32da32c129be91f9420d2dc1", 0x5c, 0x0) 02:06:37 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 524.737489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 524.744811] R13: 00000000004c1158 R14: 00000000004d1848 R15: 000000000000000b 02:06:37 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) sendto$inet6(r2, &(0x7f0000000780)="8477b46dd57c185380e33a0558a75223c6ad221eda6a197d99898d592627709fd109149d4315ba15b4de18db80de784f62d2835001faf27aae29f7d2192d5167d4590aef6d710a00a0266ef74766fbd2ae", 0x51, 0xd2833c341bf0e587, &(0x7f0000000400)={0xa, 0x4e23, 0x20805b0, @dev={0xfe, 0x80, [], 0xb}, 0x7}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:37 executing program 3 (fault-call:1 fault-nth:12): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x200}, {r1, 0x1}], 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000580)) fcntl$setownex(r1, 0xf, &(0x7f0000704000)) r3 = dup2(r1, r2) fcntl$getownex(r3, 0x10, &(0x7f0000000000)) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 02:06:37 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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=' \b']) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) setrlimit(0xf, &(0x7f0000000080)={0x7ff, 0x2}) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:37 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 525.001704] FAULT_INJECTION: forcing a failure. [ 525.001704] name failslab, interval 1, probability 0, space 0, times 0 [ 525.013104] CPU: 0 PID: 25702 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 525.020435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.029849] Call Trace: [ 525.032509] dump_stack+0x185/0x1e0 [ 525.036189] ? __should_failslab+0x278/0x2a0 [ 525.040647] should_fail+0x8a7/0xae0 [ 525.044415] __should_failslab+0x278/0x2a0 [ 525.048717] should_failslab+0x29/0x70 [ 525.052656] __kmalloc+0xcb/0x370 [ 525.056155] ? sctp_v4_cmp_addr+0x166/0x250 [ 525.060526] ? sctp_add_bind_addr+0xb0/0x630 [ 525.064997] sctp_add_bind_addr+0xb0/0x630 [ 525.069299] ? sctp_bind_addr_state+0x2a0/0x370 [ 525.074074] sctp_copy_local_addr_list+0x4e8/0x660 [ 525.079073] sctp_copy_one_addr+0x210/0xc40 [ 525.083458] sctp_bind_addr_copy+0x28c/0x970 [ 525.087987] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 525.093603] sctp_sendmsg+0x4b49/0x6500 [ 525.097659] ? sctp_getsockopt+0x15e30/0x15e30 [ 525.102287] inet_sendmsg+0x3fc/0x760 [ 525.106167] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 525.111611] ? inet_getname+0x4a0/0x4a0 [ 525.115636] __sys_sendto+0x798/0x8e0 [ 525.119530] ? syscall_return_slowpath+0x108/0x800 [ 525.124536] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 525.129982] __x64_sys_sendto+0x1a1/0x210 [ 525.134237] ? __sys_sendto+0x8e0/0x8e0 [ 525.138285] do_syscall_64+0x15b/0x230 [ 525.142231] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 525.147477] RIP: 0033:0x455ab9 [ 525.150680] 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 [ 525.170448] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 525.178217] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 525.185532] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 525.192937] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:38 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000080)) [ 525.200261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 525.207576] R13: 00000000004c1158 R14: 00000000004d1848 R15: 000000000000000c 02:06:38 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x0, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:38 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x81ed61aa134819ea, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xa7b3) close(r0) 02:06:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:38 executing program 3 (fault-call:1 fault-nth:13): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:38 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:38 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000800)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis)\x00'}, 0xffffffffffffff4d) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000180)=""/11, 0xffffffffffffffe9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7fffffff}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000140)) [ 525.610953] FAULT_INJECTION: forcing a failure. [ 525.610953] name failslab, interval 1, probability 0, space 0, times 0 [ 525.622462] CPU: 0 PID: 25733 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 525.629770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.639177] Call Trace: [ 525.641841] dump_stack+0x185/0x1e0 [ 525.645573] ? __should_failslab+0x278/0x2a0 [ 525.650035] should_fail+0x8a7/0xae0 [ 525.653802] __should_failslab+0x278/0x2a0 [ 525.658098] should_failslab+0x29/0x70 [ 525.662042] __kmalloc+0xcb/0x370 [ 525.665539] ? sctp_v4_cmp_addr+0x166/0x250 [ 525.669900] ? sctp_add_bind_addr+0xb0/0x630 [ 525.674350] sctp_add_bind_addr+0xb0/0x630 [ 525.678640] ? sctp_bind_addr_state+0x2a0/0x370 [ 525.683360] sctp_copy_local_addr_list+0x4e8/0x660 [ 525.688343] sctp_copy_one_addr+0x210/0xc40 [ 525.692733] sctp_bind_addr_copy+0x28c/0x970 [ 525.697227] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 525.702823] sctp_sendmsg+0x4b49/0x6500 [ 525.706873] ? sctp_getsockopt+0x15e30/0x15e30 02:06:38 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="047e66507ab02dc6ad"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000080)="b977fe981969258fde68cadcec20e627a07f13d8ff61ebd35e6e83c958fac1a8f6e752864a0ed0da84ef572eed8beb697cef698771a4bf7cfdd7af9cb8790c9d653f61c17c208edb97692b208650aae063f3fbafad2891948c7d7ffcec2f8734918ec3850f217b17d4e4b439237c3a3f05eb3ec40c5d2e5e8c386560d73063e4") r2 = socket(0x10, 0x3, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) [ 525.711495] inet_sendmsg+0x3fc/0x760 [ 525.716123] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 525.721557] ? inet_getname+0x4a0/0x4a0 [ 525.725578] __sys_sendto+0x798/0x8e0 [ 525.729458] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 525.734993] __x64_sys_sendto+0x1a1/0x210 [ 525.739225] ? __sys_sendto+0x8e0/0x8e0 [ 525.743275] do_syscall_64+0x15b/0x230 [ 525.747300] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 525.752546] RIP: 0033:0x455ab9 02:06:38 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x26) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 525.755748] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 525.775361] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 525.783130] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 525.790439] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 525.797835] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:38 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000400)=0x1) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) [ 525.805150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 525.812459] R13: 00000000004c1158 R14: 00000000004d1848 R15: 000000000000000d 02:06:38 executing program 3 (fault-call:1 fault-nth:14): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:38 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 526.054398] FAULT_INJECTION: forcing a failure. [ 526.054398] name failslab, interval 1, probability 0, space 0, times 0 [ 526.065827] CPU: 0 PID: 25758 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 526.073144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.082538] Call Trace: [ 526.085340] dump_stack+0x185/0x1e0 [ 526.089056] ? __should_failslab+0x278/0x2a0 [ 526.093649] should_fail+0x8a7/0xae0 [ 526.097418] __should_failslab+0x278/0x2a0 [ 526.101887] should_failslab+0x29/0x70 [ 526.105820] __kmalloc+0xcb/0x370 [ 526.109316] ? sctp_v4_cmp_addr+0x166/0x250 [ 526.113673] ? sctp_add_bind_addr+0xb0/0x630 [ 526.118105] sctp_add_bind_addr+0xb0/0x630 [ 526.122355] ? sctp_bind_addr_state+0x2a0/0x370 [ 526.127061] sctp_copy_local_addr_list+0x4e8/0x660 [ 526.132039] sctp_copy_one_addr+0x210/0xc40 [ 526.136463] sctp_bind_addr_copy+0x28c/0x970 [ 526.140935] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 526.146490] sctp_sendmsg+0x4b49/0x6500 [ 526.150498] ? sctp_getsockopt+0x15e30/0x15e30 [ 526.155090] inet_sendmsg+0x3fc/0x760 [ 526.158922] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 526.164311] ? inet_getname+0x4a0/0x4a0 [ 526.168307] __sys_sendto+0x798/0x8e0 [ 526.172143] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 526.177531] ? syscall_trace_enter+0x98a/0x10a0 [ 526.182223] ? syscall_return_slowpath+0x108/0x800 [ 526.187190] __x64_sys_sendto+0x1a1/0x210 [ 526.191478] ? __sys_sendto+0x8e0/0x8e0 [ 526.195510] do_syscall_64+0x15b/0x230 [ 526.199416] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 526.204609] RIP: 0033:0x455ab9 [ 526.207802] 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 [ 526.227277] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 526.235015] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 526.242385] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 02:06:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) [ 526.249667] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 526.256939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 526.264213] R13: 00000000004c1158 R14: 00000000004d1848 R15: 000000000000000e 02:06:39 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x40000) bind$unix(r1, &(0x7f0000000180)=@file={0x1}, 0x6e) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setsig(0x4203, r2, 0x9, &(0x7f00000000c0)={0x3b, 0xdf, 0x40, 0x7}) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:39 executing program 1: r0 = socket(0x10, 0x2, 0xc) r1 = memfd_create(&(0x7f0000000040)="758e067365ba58", 0x1) ioctl$TCFLSH(r1, 0x540b, 0x3) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100060423dcffdf00", 0x1f) 02:06:39 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:39 executing program 3 (fault-call:1 fault-nth:15): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:39 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) fchown(r1, r2, r3) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000800)=ANY=[@ANYRES64=r4, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r4, @ANYRES64, @ANYRES64=r0, @ANYRES32=r4, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000000400)={0x1f, {0x0, 0x9, 0xf3ed, 0x1, 0x7fffffff, 0xff1}, 0xfffffffffffffaaf}, 0xa) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r5, r6/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) epoll_wait(r0, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002180)={r8, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x7ffe, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x7fff, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}]) io_getevents(r2, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000080)="040100000080000000000900ffb2", 0xe, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x8000000000004, @loopback={0x0, 0x1}}, 0x1c) 02:06:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:39 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x68, 0x0, 0x2, [{0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x68) [ 526.636940] FAULT_INJECTION: forcing a failure. [ 526.636940] name failslab, interval 1, probability 0, space 0, times 0 [ 526.648390] CPU: 0 PID: 25779 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 526.655692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.665076] Call Trace: [ 526.667735] dump_stack+0x185/0x1e0 [ 526.671427] ? __should_failslab+0x278/0x2a0 [ 526.675904] should_fail+0x8a7/0xae0 [ 526.679712] __should_failslab+0x278/0x2a0 [ 526.684047] should_failslab+0x29/0x70 [ 526.688015] __kmalloc+0xcb/0x370 [ 526.691550] ? sctp_v4_cmp_addr+0x166/0x250 [ 526.695918] ? sctp_add_bind_addr+0xb0/0x630 [ 526.700390] sctp_add_bind_addr+0xb0/0x630 [ 526.704686] ? sctp_bind_addr_state+0x2a0/0x370 [ 526.708855] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 526.709433] sctp_copy_local_addr_list+0x4e8/0x660 [ 526.709475] sctp_copy_one_addr+0x210/0xc40 [ 526.709513] sctp_bind_addr_copy+0x28c/0x970 [ 526.709576] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 526.709613] sctp_sendmsg+0x4b49/0x6500 [ 526.741260] ? sctp_getsockopt+0x15e30/0x15e30 [ 526.745890] inet_sendmsg+0x3fc/0x760 [ 526.749762] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 526.755197] ? inet_getname+0x4a0/0x4a0 [ 526.759212] __sys_sendto+0x798/0x8e0 [ 526.763103] ? syscall_return_slowpath+0x108/0x800 [ 526.768153] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 526.773606] __x64_sys_sendto+0x1a1/0x210 [ 526.777845] ? __sys_sendto+0x8e0/0x8e0 [ 526.781891] do_syscall_64+0x15b/0x230 02:06:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000080)) [ 526.785836] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 526.791068] RIP: 0033:0x455ab9 [ 526.794280] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 526.813901] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 526.821669] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 526.829006] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 526.836339] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 526.843642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 526.850950] R13: 00000000004c1158 R14: 00000000004d1848 R15: 000000000000000f 02:06:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:39 executing program 3 (fault-call:1 fault-nth:16): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) [ 527.015757] FAULT_INJECTION: forcing a failure. [ 527.015757] name failslab, interval 1, probability 0, space 0, times 0 [ 527.027222] CPU: 0 PID: 25801 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 527.034532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.043920] Call Trace: [ 527.046576] dump_stack+0x185/0x1e0 [ 527.050257] ? __should_failslab+0x278/0x2a0 [ 527.054725] should_fail+0x8a7/0xae0 [ 527.058499] __should_failslab+0x278/0x2a0 [ 527.062801] should_failslab+0x29/0x70 [ 527.066753] __kmalloc+0xcb/0x370 [ 527.070262] ? sctp_v4_cmp_addr+0x166/0x250 [ 527.074658] ? sctp_add_bind_addr+0xb0/0x630 [ 527.079139] sctp_add_bind_addr+0xb0/0x630 [ 527.083420] ? sctp_bind_addr_state+0x2a0/0x370 [ 527.088144] sctp_copy_local_addr_list+0x4e8/0x660 [ 527.093114] sctp_copy_one_addr+0x210/0xc40 [ 527.097480] sctp_bind_addr_copy+0x28c/0x970 [ 527.101926] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 527.107478] sctp_sendmsg+0x4b49/0x6500 [ 527.111526] ? sctp_getsockopt+0x15e30/0x15e30 [ 527.116144] inet_sendmsg+0x3fc/0x760 [ 527.119987] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 527.125418] ? inet_getname+0x4a0/0x4a0 [ 527.129405] __sys_sendto+0x798/0x8e0 [ 527.133293] ? syscall_return_slowpath+0x108/0x800 [ 527.138255] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 527.143671] __x64_sys_sendto+0x1a1/0x210 [ 527.147877] ? __sys_sendto+0x8e0/0x8e0 [ 527.151906] do_syscall_64+0x15b/0x230 [ 527.155825] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 527.161036] RIP: 0033:0x455ab9 [ 527.164247] 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 [ 527.183717] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 527.191460] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 527.198770] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 527.206067] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:40 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) clock_gettime(0x0, &(0x7f0000004e00)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000780)=""/77, 0x4d}], 0x1, &(0x7f0000000800)=""/113, 0x71, 0xabe}, 0x10000}, {{&(0x7f0000000880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/66, 0x42}], 0x2, &(0x7f0000001980)=""/8, 0x8, 0xaf}, 0x9}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f00000019c0)=""/148, 0x94}, {&(0x7f0000001a80)=""/132, 0x84}], 0x2, 0x0, 0x0, 0x7f}, 0x2}, {{&(0x7f0000001b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001c00)=""/60, 0x3c}, {&(0x7f0000001c40)=""/7, 0x7}, {&(0x7f0000001c80)=""/59, 0x3b}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)}, {&(0x7f0000002d00)=""/213, 0xd5}, {&(0x7f0000002e00)=""/238, 0xee}, {&(0x7f0000002f00)=""/129, 0x81}, {&(0x7f0000002fc0)=""/47, 0x2f}], 0x9, &(0x7f00000030c0)=""/198, 0xc6, 0x5}, 0x4}, {{&(0x7f00000031c0)=@ax25, 0x80, &(0x7f0000003780)=[{&(0x7f0000003240)=""/73, 0x49}, {&(0x7f00000032c0)=""/181, 0xb5}, {&(0x7f0000003380)=""/203, 0xcb}, {&(0x7f0000003480)=""/98, 0x62}, {&(0x7f0000003500)=""/69, 0x45}, {&(0x7f0000003580)=""/38, 0x26}, {&(0x7f00000035c0)=""/9, 0x9}, {&(0x7f0000003600)=""/132, 0x84}, {&(0x7f00000036c0)=""/167, 0xa7}], 0x9, &(0x7f0000003840)=""/4096, 0x1000, 0xf}, 0x100000001}, {{&(0x7f0000004840)=@can, 0x80, &(0x7f0000004bc0)=[{&(0x7f00000048c0)=""/197, 0xc5}, {&(0x7f00000049c0)=""/210, 0xd2}, {&(0x7f0000004ac0)=""/218, 0xda}], 0x3, &(0x7f0000004c00)=""/101, 0x65}, 0x8001}], 0x6, 0x100, &(0x7f0000004e40)={r6, r7+10000000}) 02:06:40 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x0, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) [ 527.213356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 527.220657] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000010 02:06:40 executing program 3 (fault-call:1 fault-nth:17): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) [ 527.439206] FAULT_INJECTION: forcing a failure. [ 527.439206] name failslab, interval 1, probability 0, space 0, times 0 [ 527.450657] CPU: 0 PID: 25817 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 527.457966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.467384] Call Trace: [ 527.470049] dump_stack+0x185/0x1e0 [ 527.473724] ? __should_failslab+0x278/0x2a0 [ 527.478186] should_fail+0x8a7/0xae0 [ 527.481954] __should_failslab+0x278/0x2a0 [ 527.486250] should_failslab+0x29/0x70 [ 527.490183] __kmalloc+0xcb/0x370 [ 527.493671] ? sctp_v4_cmp_addr+0x166/0x250 [ 527.498030] ? sctp_add_bind_addr+0xb0/0x630 [ 527.502479] sctp_add_bind_addr+0xb0/0x630 [ 527.506749] ? sctp_bind_addr_state+0x2a0/0x370 [ 527.511452] sctp_copy_local_addr_list+0x4e8/0x660 [ 527.516401] sctp_copy_one_addr+0x210/0xc40 [ 527.520761] sctp_bind_addr_copy+0x28c/0x970 [ 527.525235] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 527.530802] sctp_sendmsg+0x4b49/0x6500 [ 527.534820] ? sctp_getsockopt+0x15e30/0x15e30 [ 527.539413] inet_sendmsg+0x3fc/0x760 [ 527.543259] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 527.548680] ? inet_getname+0x4a0/0x4a0 [ 527.552684] __sys_sendto+0x798/0x8e0 [ 527.556530] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 527.561967] ? syscall_trace_enter+0x98a/0x10a0 [ 527.566687] ? syscall_return_slowpath+0x108/0x800 [ 527.571685] __x64_sys_sendto+0x1a1/0x210 [ 527.575878] ? __sys_sendto+0x8e0/0x8e0 [ 527.579902] do_syscall_64+0x15b/0x230 [ 527.583833] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 527.589065] RIP: 0033:0x455ab9 [ 527.592265] 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 [ 527.611927] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 527.619664] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 527.626941] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 527.634236] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 527.641528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 527.648826] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000011 02:06:40 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 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$FUSE(r1, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='fd', 0x1, 0x10, &(0x7f0000000180)={0x9, 0xd7, 0x2, 0x9, 0x401, 0xbad7, 0x0, 0x5}) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r1, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) 02:06:40 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:40 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:40 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x68, 0x0, 0x2, [{0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x68) 02:06:40 executing program 3 (fault-call:1 fault-nth:18): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:40 executing program 1: unshare(0x24020400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) close(r0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000f5e96199bb12870000c6fd5c16798361bf4450d438d0c0e7ae3e0fd52ddb5dfeea92f0ea83eede9d1452b24b0222d51f34d3ab527ff2a18710445f719d89644769aa4f4c0a505b90119d859340b81f350547469fe3bb69ae68297bc08b44070"], 0x14}, 0x1}, 0x0) [ 527.914149] FAULT_INJECTION: forcing a failure. [ 527.914149] name failslab, interval 1, probability 0, space 0, times 0 [ 527.925596] CPU: 0 PID: 25834 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 527.932914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.942339] Call Trace: [ 527.944998] dump_stack+0x185/0x1e0 [ 527.948684] ? __should_failslab+0x278/0x2a0 [ 527.953143] should_fail+0x8a7/0xae0 [ 527.956921] __should_failslab+0x278/0x2a0 [ 527.961213] should_failslab+0x29/0x70 [ 527.965149] __kmalloc+0xcb/0x370 [ 527.968647] ? sctp_v4_cmp_addr+0x166/0x250 [ 527.973011] ? sctp_add_bind_addr+0xb0/0x630 [ 527.977466] sctp_add_bind_addr+0xb0/0x630 [ 527.981738] ? sctp_bind_addr_state+0x2a0/0x370 [ 527.986460] sctp_copy_local_addr_list+0x4e8/0x660 [ 527.991445] sctp_copy_one_addr+0x210/0xc40 [ 527.995820] sctp_bind_addr_copy+0x28c/0x970 [ 528.000291] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 528.005893] sctp_sendmsg+0x4b49/0x6500 [ 528.009931] ? sctp_getsockopt+0x15e30/0x15e30 [ 528.014563] inet_sendmsg+0x3fc/0x760 [ 528.018447] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 528.023868] ? inet_getname+0x4a0/0x4a0 [ 528.027882] __sys_sendto+0x798/0x8e0 [ 528.031767] ? syscall_return_slowpath+0x108/0x800 [ 528.036771] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 528.042210] __x64_sys_sendto+0x1a1/0x210 [ 528.046433] ? __sys_sendto+0x8e0/0x8e0 [ 528.050470] do_syscall_64+0x15b/0x230 [ 528.054415] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 528.059651] RIP: 0033:0x455ab9 [ 528.062854] 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 [ 528.082461] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 528.090227] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 528.097551] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 528.104941] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x200}, 0x8) [ 528.112236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 528.119524] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000012 02:06:41 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:41 executing program 3 (fault-call:1 fault-nth:19): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:41 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b, 0xfffffffffffffffc}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:41 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='fd', 0x1, 0x10, &(0x7f0000000180)={0x9, 0xd7, 0x2, 0x9, 0x401, 0xbad7, 0x0, 0x5}) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r1, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:41 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) r1 = socket$inet(0x2, 0x800, 0x7fffffff) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x16, @empty, 0x4e23, 0x4, 'fo\x00', 0x4, 0x6, 0x55}, 0x2c) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x6) ioctl$RTC_UIE_ON(r2, 0x7003) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="8d6e10fecd1259e4fa81ff901b845b9f", 0x10) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)='/dev/nullb0\x00') r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040), 0x4) 02:06:41 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x2a, "f35f423b8b8f5d94354b4d0dd5140804863a113023af9a4eebe1432c2688a5f505d0cb7a3ebcf802d36f"}, &(0x7f0000000580)=0x32) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000007c0)={r5, 0x20, &(0x7f0000000780)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000800)=0x10) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$P9_ROPEN(r6, &(0x7f0000000880)={0x18, 0x71, 0x2, {{0x0, 0x2, 0x3}, 0xbb8}}, 0x18) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000840)) [ 528.404642] FAULT_INJECTION: forcing a failure. [ 528.404642] name failslab, interval 1, probability 0, space 0, times 0 [ 528.416120] CPU: 0 PID: 25855 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 528.423434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.432825] Call Trace: [ 528.435476] dump_stack+0x185/0x1e0 [ 528.439169] ? __should_failslab+0x278/0x2a0 [ 528.443631] should_fail+0x8a7/0xae0 [ 528.447404] __should_failslab+0x278/0x2a0 [ 528.451703] should_failslab+0x29/0x70 [ 528.455639] __kmalloc+0xcb/0x370 [ 528.459142] ? sctp_v4_cmp_addr+0x166/0x250 [ 528.463513] ? sctp_add_bind_addr+0xb0/0x630 [ 528.467969] sctp_add_bind_addr+0xb0/0x630 [ 528.472266] ? sctp_bind_addr_state+0x2a0/0x370 [ 528.476989] sctp_copy_local_addr_list+0x4e8/0x660 [ 528.482000] sctp_copy_one_addr+0x210/0xc40 [ 528.486421] sctp_bind_addr_copy+0x28c/0x970 [ 528.490922] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 528.496512] sctp_sendmsg+0x4b49/0x6500 [ 528.500566] ? sctp_getsockopt+0x15e30/0x15e30 [ 528.505189] inet_sendmsg+0x3fc/0x760 [ 528.509069] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 528.514502] ? inet_getname+0x4a0/0x4a0 [ 528.518543] __sys_sendto+0x798/0x8e0 [ 528.522459] ? syscall_return_slowpath+0x108/0x800 [ 528.527464] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 528.532910] __x64_sys_sendto+0x1a1/0x210 [ 528.537180] ? __sys_sendto+0x8e0/0x8e0 [ 528.541222] do_syscall_64+0x15b/0x230 [ 528.545159] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 528.550384] RIP: 0033:0x455ab9 [ 528.553588] 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 [ 528.573242] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 528.580978] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 528.588264] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 528.595551] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:41 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000080)=0xfffffffffffffeab) read$eventfd(r0, &(0x7f00000000c0), 0x0) [ 528.602825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 528.610096] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000013 02:06:41 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000780)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) write$eventfd(r0, &(0x7f0000000380)=0x81, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000380), 0x0, 0x81, &(0x7f0000000340)={r6, r7+10000000}) 02:06:41 executing program 4: r0 = socket$inet6(0xa, 0x11000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x102800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000000)="d5", 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) dup3(r2, r1, 0x0) 02:06:41 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:41 executing program 5 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:41 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x68, 0x0, 0x2, [{0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x68) 02:06:41 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:41 executing program 3 (fault-call:1 fault-nth:20): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x8, 0x1, 0x1f, 'queue0\x00', 0xa19a}) mq_timedreceive(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x800000000000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000480), &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x79, "c0d72a2c2c176baab8b15f1c04b9390795c269d1bc600da60a69b950d24fa653b69fe395698b7ee3afd4cfe3e7539a02f1644443be579bcfa0bc53260262c6590e23853590a6b526660166193e82c74401ccc5c919d0af00e3dd6d25a7a798e5ccfb448e93b2b70bd3c9f69905197b9cd4af6a7359984bf8bf"}, &(0x7f0000000000)=0x81) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x992, 0x200, 0x1, 0xff, 0x7, 0x5, 0x9, r2}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001500)={{0x3, 0x2, 0x3f, 0x0, 0xfffffffffffffffd}, 0x9, 0xff, 0x7}) socket$inet6_sctp(0xa, 0x1, 0x84) 02:06:42 executing program 4: r0 = socket$inet6(0xa, 0x1000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100020c000000000000000000000005000600000000000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000000a00004b8a5a0000000000ffffffffffff000000000000000000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0x9, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x38, 0x0, 0x102, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x464}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x791, 0x6, 0x200, 0x94, 0x1}, &(0x7f0000000200)=0x98) sendmmsg$inet_sctp(r2, &(0x7f0000003d80)=[{&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000400)="6d76468a8937a1d691830ab136ca19e915047ac54cbc911f038ea75f97eb51ad7296add66ccdb8a3b184b8c937020ef455c8592bbc09a1a55f823116d6f2d031b4d9bf8c8998ba3c94266877c9662be781504f157525a4aafd87f4166749b07073ed8af10113ec76cb5cc5697d1e8af7547cab80cbba2a03587a78141c9c20e03a7431e601918d5e5868aa30e89c561ebfd1acc46145ea13dd3c8104572ce4a4caa71e261f0e417c94c684f9eef8914da7cfd9a3c6e9f7e6c0ac81384ffb1642e3ba2278216b06", 0xc7}, {&(0x7f0000000640)="213ddf62e6ad3646b7838d0cd391a63299de2fb5e8e5e336837aa1e4aedb3658c065d548d6021547d9f63c236281ed8cc7505daafc4dda1c3d224261ec0fe714b963db69a308aa26eca74e40a72994f9b1b9e27fca83bc7196ed3dadb4372068a395cef07ebbbd1f910d212e49f06dd1e9dbb889a08524f44ca41f7ef2c43a11c7abda50f5584052da01e09e6da0ac7eb638b70c100655de53037bc24393119c068d97e16379d8767f62bf7cfd2496655326662ba4f5b451c274d5c6d497c9a4e3785e89fbd250be5d5011f8ca7dc29d33dab588f04bcafa10548b13ca6ee79097a148ea79226aa88862fb8b", 0xec}], 0x2, &(0x7f0000000840)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xc4c, 0x8, 0xfffffffffffffeff, 0x1, 0x2, 0x2, 0xff}}], 0x30, 0x4}, {&(0x7f00000008c0)=@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000900)="b270c4732a31e7682437dcbd15ef248d5ee571a10d8cdfd2d563a5bf04d2545e498f51d83bb6f213c27e4fbf5e6e5666f2112b77bf3ad7eda455976d2466871f92448b64e35efbdd7195c9053a4cfdadbdad282f15aa51bf8dc516389324db88c3f9d53e9a46403b71e5d61387dec506153deae5cda31efba676724b68d930012dd2844af54c7337e04fec7dd7438075ba9e4117ba50d605283513df6e8a64200e709f64dcfa552b9b", 0xa9}], 0x1, &(0x7f0000000c80)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x4}}], 0x30, 0x4000}, {&(0x7f0000000cc0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000d00)="61c27d69f3958d479d5aae8f1620bd9d40bbc054894917f136b334d1f686f12a", 0x20}, {&(0x7f0000000f80)="b07a702c1fb8b58b61c2c11c9b2440fa29e9a971b57763e1c6303c6d9f7cb7443feceab7c38749e0685e1ba82aad26b8db46c9ac5bd27cb3a21b8bf40c810aee73cb0b7ea208672cc9c696c8ee4514bc890b8b091bd7a9a07334bf5056c1cc6a", 0x60}], 0x2, &(0x7f0000000500)=ANY=[@ANYRES32=r3], 0x4, 0x4}, {&(0x7f00000011c0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000003300)=[{&(0x7f0000001200)="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", 0xfa}], 0x1, &(0x7f0000003340)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x8, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x3, 0xffffffff, r3}}], 0x60, 0x200088d0}, {&(0x7f00000033c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000003a40)=[{&(0x7f0000003400)="c5fed2d8de1e59af39d5a1ad31dddf13537b49c7b09be1812cd6830432d7dc8dc30672a5d45321d6cce768b04b7229267cf272bedc889bfb6141aa36d593b9d47d43243a2e96d3718439a7960f045335ed87ac7ba86654cc28080689dc9fc58e110d96826ee99a69bc37404dff4ce0d375a19a94b82bacad050d549b9c4469f4436c14da15ff1d501bc470a3350bf56e3a7dfa816f88b657a474ccf7fa17bf527cd3a7cb5a396f5b763440dd583267b1175c4bccdb51a1a1e22d7034df675aa659da762597b63fccf04ed70fb483c85f363cdcc018d133aae3b1", 0xda}, {&(0x7f0000003680)="107cf1b07a3f5c3a1c", 0x9}, {&(0x7f0000003900)="435fbae849bda5863dad5b82882d557d4c9d6155ae063e1c5eef9606f924c7e45faf0a85d0d5ff4b2a87939d9d14a16501d38d19376ab7c288d79528d6bf77ed8924419ecba1a3db653b39", 0x4b}], 0x3, 0x0, 0x0, 0x40}], 0x5, 0x4000) [ 529.091717] FAULT_INJECTION: forcing a failure. [ 529.091717] name failslab, interval 1, probability 0, space 0, times 0 [ 529.103211] CPU: 0 PID: 25897 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 529.110524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 529.119915] Call Trace: [ 529.122574] dump_stack+0x185/0x1e0 [ 529.126255] ? __should_failslab+0x278/0x2a0 [ 529.130719] should_fail+0x8a7/0xae0 [ 529.134492] __should_failslab+0x278/0x2a0 [ 529.138800] should_failslab+0x29/0x70 [ 529.142734] __kmalloc+0xcb/0x370 [ 529.146239] ? sctp_v4_cmp_addr+0x166/0x250 [ 529.150608] ? sctp_add_bind_addr+0xb0/0x630 [ 529.155068] sctp_add_bind_addr+0xb0/0x630 [ 529.159349] ? sctp_bind_addr_state+0x2a0/0x370 [ 529.164090] sctp_copy_local_addr_list+0x4e8/0x660 [ 529.169087] sctp_copy_one_addr+0x210/0xc40 [ 529.173466] sctp_bind_addr_copy+0x28c/0x970 [ 529.177952] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 529.183525] sctp_sendmsg+0x4b49/0x6500 [ 529.187533] ? sctp_getsockopt+0x15e30/0x15e30 [ 529.192141] inet_sendmsg+0x3fc/0x760 [ 529.196032] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 529.201455] ? inet_getname+0x4a0/0x4a0 [ 529.205460] __sys_sendto+0x798/0x8e0 [ 529.209342] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 529.214748] ? syscall_trace_enter+0x98a/0x10a0 [ 529.219479] ? syscall_return_slowpath+0x108/0x800 [ 529.224469] __x64_sys_sendto+0x1a1/0x210 [ 529.228676] ? __sys_sendto+0x8e0/0x8e0 [ 529.232692] do_syscall_64+0x15b/0x230 [ 529.236625] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 529.241831] RIP: 0033:0x455ab9 [ 529.245039] 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 [ 529.264410] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 529.272147] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 529.279449] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 02:06:42 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000000000481f) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0xfff) memfd_create(&(0x7f0000000140)='\x00', 0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001300add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) [ 529.286761] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 529.294066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 529.301356] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000014 02:06:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ppoll(&(0x7f0000000040)=[{}, {r0}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 02:06:42 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffc1, 0x1000000016, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:42 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) uselib(&(0x7f0000000080)='./file0\x00') read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x2) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:42 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:42 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x3, 0x30, 0x2, 0x100000001}, 0x7, 0x3, 0x9}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:42 executing program 3 (fault-call:1 fault-nth:21): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:42 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004b40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000004c40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000008080)={@loopback, @empty, 0x0}, &(0x7f00000080c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008140)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008180)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000008280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000082c0)={'team0\x00', 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000016140)=[{{&(0x7f0000012f80)=@sco, 0x80, &(0x7f0000013040)=[{&(0x7f0000013000)=""/21, 0x15}], 0x1, &(0x7f0000013080)=""/29, 0x1d, 0x7fffffff}, 0x7ff}, {{0x0, 0x0, &(0x7f0000013100)=[{&(0x7f00000130c0)=""/41, 0x29}], 0x1, &(0x7f0000013140)=""/237, 0xed, 0x6}, 0x2}, {{&(0x7f0000013240)=@rc, 0x80, &(0x7f0000013340)=[{&(0x7f00000132c0)=""/69, 0x45}], 0x1, &(0x7f0000013380)=""/44, 0x2c}, 0x100}, {{&(0x7f00000133c0)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000013540)=[{&(0x7f0000013440)=""/62, 0x3e}, {&(0x7f0000013480)=""/151, 0x97}], 0x2, &(0x7f0000013580)=""/213, 0xd5}, 0x8}, {{&(0x7f0000013680)=@vsock, 0x80, &(0x7f00000138c0)=[{&(0x7f0000013700)=""/15, 0xf}, {&(0x7f0000013740)=""/49, 0x31}, {&(0x7f0000013780)=""/44, 0x2c}, {&(0x7f00000137c0)=""/238, 0xee}], 0x4, &(0x7f0000013900)=""/2, 0x2}}, {{&(0x7f0000013940)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000015cc0)=[{&(0x7f00000139c0)=""/163, 0xa3}, {&(0x7f0000013a80)=""/4096, 0x1000}, {&(0x7f0000014a80)=""/36, 0x24}, {&(0x7f0000014ac0)=""/4096, 0x1000}, {&(0x7f0000015ac0)=""/155, 0x9b}, {&(0x7f0000015b80)=""/12, 0xc}, {&(0x7f0000015bc0)=""/235, 0xeb}], 0x7, &(0x7f0000015d40)=""/182, 0xb6, 0x1}, 0x8}, {{&(0x7f0000015e00)=@pppol2tpv3in6, 0x80, &(0x7f0000016100)=[{&(0x7f0000015e80)=""/214, 0xd6}, {&(0x7f0000015f80)=""/16, 0x10}, {&(0x7f0000015fc0)=""/123, 0x7b}, {&(0x7f0000016040)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x7}, 0xff}], 0x7, 0x0, &(0x7f0000016300)={0x0, 0x989680}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000016340)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000016440)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000016780)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x25050401}, 0xc, &(0x7f0000016740)={&(0x7f0000016480)={0x29c, r1, 0x10, 0x70bd28, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0xec, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0x8, 0x5, 0x8}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf64}}}]}}, {{0x8, 0x1, r3}, {0x140, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}]}, 0x29c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) r9 = socket$inet6(0xa, 0x1, 0x0) ioctl(r9, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r9, 0xc0045540, &(0x7f0000000080)=0x2) fcntl$F_SET_FILE_RW_HINT(r10, 0x40e, &(0x7f0000000040)) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x80000010}, 0xc) [ 529.648198] FAULT_INJECTION: forcing a failure. [ 529.648198] name failslab, interval 1, probability 0, space 0, times 0 [ 529.659624] CPU: 0 PID: 25926 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 529.667058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 529.676459] Call Trace: [ 529.679107] dump_stack+0x185/0x1e0 [ 529.682790] ? __should_failslab+0x278/0x2a0 [ 529.687263] should_fail+0x8a7/0xae0 [ 529.691099] __should_failslab+0x278/0x2a0 [ 529.695467] should_failslab+0x29/0x70 [ 529.699403] __kmalloc+0xcb/0x370 [ 529.702903] ? sctp_v4_cmp_addr+0x166/0x250 [ 529.707266] ? sctp_add_bind_addr+0xb0/0x630 [ 529.711719] sctp_add_bind_addr+0xb0/0x630 [ 529.715992] ? sctp_bind_addr_state+0x2a0/0x370 [ 529.720732] sctp_copy_local_addr_list+0x4e8/0x660 [ 529.725720] sctp_copy_one_addr+0x210/0xc40 [ 529.730093] sctp_bind_addr_copy+0x28c/0x970 [ 529.734587] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 529.740170] sctp_sendmsg+0x4b49/0x6500 [ 529.744217] ? sctp_getsockopt+0x15e30/0x15e30 02:06:42 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="3e0000004e001f00ff03f4f9002304000a04f511280001", 0x17) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={"73698b3000", &(0x7f0000000040)=ANY=[@ANYBLOB="fdf140000000000000000000000000000000021e"]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x100, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) socket$nl_generic(0x10, 0x3, 0x10) 02:06:42 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 529.748842] inet_sendmsg+0x3fc/0x760 [ 529.752714] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 529.758150] ? inet_getname+0x4a0/0x4a0 [ 529.762165] __sys_sendto+0x798/0x8e0 [ 529.766184] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 529.771901] ? syscall_trace_enter+0x98a/0x10a0 [ 529.776641] ? syscall_return_slowpath+0x108/0x800 [ 529.781660] __x64_sys_sendto+0x1a1/0x210 [ 529.785891] ? __sys_sendto+0x8e0/0x8e0 [ 529.789934] do_syscall_64+0x15b/0x230 [ 529.793875] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 529.799104] RIP: 0033:0x455ab9 [ 529.802310] 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 [ 529.821913] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 529.829711] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 529.837047] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 529.844364] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 529.852543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 529.859870] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000015 02:06:42 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x0, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:42 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r6) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:42 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:42 executing program 3 (fault-call:1 fault-nth:22): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x0, r1}) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000000)='security.capability\x00', 0x14, 0xfffffffffffffffe) [ 530.070932] FAULT_INJECTION: forcing a failure. [ 530.070932] name failslab, interval 1, probability 0, space 0, times 0 [ 530.082429] CPU: 0 PID: 25954 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 530.089751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.099150] Call Trace: [ 530.101811] dump_stack+0x185/0x1e0 [ 530.105496] ? __should_failslab+0x278/0x2a0 [ 530.109949] should_fail+0x8a7/0xae0 [ 530.113725] __should_failslab+0x278/0x2a0 02:06:43 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRES32], 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x20000) [ 530.118051] should_failslab+0x29/0x70 [ 530.121989] __kmalloc+0xcb/0x370 [ 530.125491] ? sctp_v4_cmp_addr+0x166/0x250 [ 530.129874] ? sctp_add_bind_addr+0xb0/0x630 [ 530.134348] sctp_add_bind_addr+0xb0/0x630 [ 530.138635] ? sctp_bind_addr_state+0x2a0/0x370 [ 530.143366] sctp_copy_local_addr_list+0x4e8/0x660 [ 530.148358] sctp_copy_one_addr+0x210/0xc40 [ 530.152751] sctp_bind_addr_copy+0x28c/0x970 [ 530.157250] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 530.162848] sctp_sendmsg+0x4b49/0x6500 [ 530.166906] ? sctp_getsockopt+0x15e30/0x15e30 [ 530.171575] inet_sendmsg+0x3fc/0x760 [ 530.175483] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 530.180934] ? inet_getname+0x4a0/0x4a0 [ 530.184966] __sys_sendto+0x798/0x8e0 [ 530.188869] ? syscall_return_slowpath+0x108/0x800 [ 530.193878] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 530.199357] __x64_sys_sendto+0x1a1/0x210 [ 530.203589] ? __sys_sendto+0x8e0/0x8e0 [ 530.207638] do_syscall_64+0x15b/0x230 [ 530.211591] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 530.216825] RIP: 0033:0x455ab9 [ 530.220031] 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 [ 530.239658] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 530.247426] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 530.254739] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 530.262085] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:43 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 530.269403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 530.276718] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000016 02:06:43 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000240)={{0xc6, 0x7fe}, 'port1\x00', 0x8, 0x10, 0x6, 0x462, 0x100, 0x4, 0x1fb, 0x0, 0x1, 0x8}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/182, 0xb6}], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000140)={{0x1, 0x1e1}, 'port1\x00', 0x20, 0x10000, 0x5, 0x4a3f, 0x7, 0x3, 0x9, 0x0, 0x1, 0xffffffff}) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000300)={0x7, 0x0, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond_slave_1\x00'}) 02:06:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2f, 'cpu', 0x20}]}, 0x5) 02:06:43 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x5, 0x101000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x100042, 0x100000, &(0x7f00000007c0)={0x0, 0x6, 0x1, 0x4000}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x0, 0x7530}}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000400)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) bind$alg(r3, &(0x7f0000000800)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:43 executing program 7: syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x4000, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x4000000000000000) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) r2 = request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='ð1\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='group_id', 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) read$FUSE(r1, &(0x7f0000001000), 0x1000) read$FUSE(r1, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) pivot_root(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') write$FUSE_DIRENT(r1, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2410}, {r0, 0x4000}], 0x2, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x20}, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r3}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:43 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 02:06:43 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:43 executing program 3 (fault-call:1 fault-nth:23): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) [ 530.791016] FAULT_INJECTION: forcing a failure. [ 530.791016] name failslab, interval 1, probability 0, space 0, times 0 [ 530.800420] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 530.802534] CPU: 0 PID: 25984 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 530.820090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.829479] Call Trace: [ 530.832134] dump_stack+0x185/0x1e0 [ 530.835812] ? __should_failslab+0x278/0x2a0 [ 530.840270] should_fail+0x8a7/0xae0 [ 530.844051] __should_failslab+0x278/0x2a0 [ 530.848348] should_failslab+0x29/0x70 [ 530.852281] __kmalloc+0xcb/0x370 [ 530.855771] ? sctp_v4_cmp_addr+0x166/0x250 [ 530.860129] ? sctp_add_bind_addr+0xb0/0x630 [ 530.864580] sctp_add_bind_addr+0xb0/0x630 [ 530.868852] ? sctp_bind_addr_state+0x2a0/0x370 [ 530.873569] sctp_copy_local_addr_list+0x4e8/0x660 [ 530.878552] sctp_copy_one_addr+0x210/0xc40 [ 530.882944] sctp_bind_addr_copy+0x28c/0x970 [ 530.887455] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 530.893053] sctp_sendmsg+0x4b49/0x6500 [ 530.897098] ? sctp_getsockopt+0x15e30/0x15e30 [ 530.901715] inet_sendmsg+0x3fc/0x760 [ 530.905592] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 530.911031] ? inet_getname+0x4a0/0x4a0 [ 530.915057] __sys_sendto+0x798/0x8e0 [ 530.918941] ? syscall_return_slowpath+0x108/0x800 [ 530.923937] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 530.929372] __x64_sys_sendto+0x1a1/0x210 [ 530.933589] ? __sys_sendto+0x8e0/0x8e0 [ 530.937624] do_syscall_64+0x15b/0x230 02:06:43 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x0, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:43 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:43 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0x3, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "911aab5cc21f21b9"}}}}, &(0x7f00000000c0)) [ 530.941568] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 530.946962] RIP: 0033:0x455ab9 [ 530.950162] 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 [ 530.969782] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 530.977555] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 530.984887] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 02:06:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) getresgid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) r9 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000bc0)=0xff7a) getgroups(0x4, &(0x7f0000000c00)=[0x0, 0x0, 0xee00, 0xffffffffffffffff]) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000d40)=0xe8) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000000ec0)={&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000400)="1122", 0x2}, {&(0x7f0000000800)="93dca385b4d4bf8a4732b3aeeadc5bca555efb80a44e5b0c71e73c8010b5d4f1735d69bb8e0952fd09c8fcceda30d556938c33b1148ec02f464ea281f7223ceac45e7e1cf0661542e9958aaf2dbccf7f052c69be1031dbe1c5cf5e78269618322373", 0x62}], 0x2, &(0x7f0000000e40)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x78, 0x94}, 0x40800) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 530.992195] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 530.999497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 531.006890] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000017 02:06:44 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000002c0)="b7", 0x1, 0x8000, &(0x7f0000000340)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 02:06:44 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r1, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000400)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:44 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600), &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x2000000000001, 0x4) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) recvfrom$inet(r0, &(0x7f0000000080), 0x0, 0x40000002, &(0x7f0000000200)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000040)='$', 0x1, 0x0, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 02:06:44 executing program 3 (fault-call:1 fault-nth:24): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) [ 531.506765] FAULT_INJECTION: forcing a failure. [ 531.506765] name failslab, interval 1, probability 0, space 0, times 0 [ 531.518357] CPU: 0 PID: 26037 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 531.525671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.535064] Call Trace: [ 531.537721] dump_stack+0x185/0x1e0 [ 531.541402] ? __should_failslab+0x278/0x2a0 [ 531.545895] should_fail+0x8a7/0xae0 [ 531.549678] __should_failslab+0x278/0x2a0 [ 531.554075] should_failslab+0x29/0x70 [ 531.558012] __kmalloc+0xcb/0x370 [ 531.561512] ? sctp_v4_cmp_addr+0x166/0x250 [ 531.565875] ? sctp_add_bind_addr+0xb0/0x630 [ 531.570346] sctp_add_bind_addr+0xb0/0x630 [ 531.574635] ? sctp_bind_addr_state+0x2a0/0x370 [ 531.579359] sctp_copy_local_addr_list+0x4e8/0x660 [ 531.584347] sctp_copy_one_addr+0x210/0xc40 [ 531.588727] sctp_bind_addr_copy+0x28c/0x970 [ 531.593306] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 531.598879] sctp_sendmsg+0x4b49/0x6500 [ 531.602886] ? sctp_getsockopt+0x15e30/0x15e30 [ 531.607480] inet_sendmsg+0x3fc/0x760 [ 531.611332] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 531.616778] ? inet_getname+0x4a0/0x4a0 [ 531.620778] __sys_sendto+0x798/0x8e0 [ 531.624637] ? syscall_return_slowpath+0x108/0x800 [ 531.629612] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 531.635049] __x64_sys_sendto+0x1a1/0x210 [ 531.639267] ? __sys_sendto+0x8e0/0x8e0 [ 531.643279] do_syscall_64+0x15b/0x230 [ 531.647221] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.652442] RIP: 0033:0x455ab9 [ 531.655642] 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 [ 531.675124] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 531.682849] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 531.690138] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 531.697451] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 531.704751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 531.712072] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000018 02:06:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0xfffffff9) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000002c0)="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") 02:06:44 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600), &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89857c2ab802f9f14", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000780)={{0x1, 0x3, 0x13b, 0x1, 0x2}, 0x4, 0x3, 0xffff}) 02:06:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x0, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:44 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600), &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:44 executing program 3 (fault-call:1 fault-nth:25): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) [ 532.065703] FAULT_INJECTION: forcing a failure. [ 532.065703] name failslab, interval 1, probability 0, space 0, times 0 [ 532.077144] CPU: 0 PID: 26058 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 532.084453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.093845] Call Trace: [ 532.096501] dump_stack+0x185/0x1e0 [ 532.100174] ? __should_failslab+0x278/0x2a0 [ 532.104633] should_fail+0x8a7/0xae0 [ 532.108409] __should_failslab+0x278/0x2a0 02:06:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) [ 532.112711] should_failslab+0x29/0x70 [ 532.116655] __kmalloc+0xcb/0x370 [ 532.120157] ? sctp_v4_cmp_addr+0x166/0x250 [ 532.124530] ? sctp_add_bind_addr+0xb0/0x630 [ 532.129037] sctp_add_bind_addr+0xb0/0x630 [ 532.133496] ? sctp_bind_addr_state+0x2a0/0x370 [ 532.138222] sctp_copy_local_addr_list+0x4e8/0x660 [ 532.143214] sctp_copy_one_addr+0x210/0xc40 [ 532.147597] sctp_bind_addr_copy+0x28c/0x970 [ 532.152099] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 532.157688] sctp_sendmsg+0x4b49/0x6500 [ 532.161744] ? sctp_getsockopt+0x15e30/0x15e30 02:06:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) recvfrom$unix(r0, &(0x7f00000008c0)=""/182, 0xb6, 0x102, &(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e) flock(r1, 0x9) set_robust_list(&(0x7f0000000780)={0x0, 0x3d, &(0x7f0000000580)={&(0x7f0000000400)}}, 0x18) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000840)={0x841, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xd, 0x1f, 0x20, 0x4, 0x8000, &(0x7f0000000800)='yam0\x00', 0x7, 0x9, 0x1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000007c0)) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 532.166368] inet_sendmsg+0x3fc/0x760 [ 532.170244] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 532.175689] ? inet_getname+0x4a0/0x4a0 [ 532.179751] __sys_sendto+0x798/0x8e0 [ 532.183650] ? syscall_return_slowpath+0x108/0x800 [ 532.188658] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 532.194287] __x64_sys_sendto+0x1a1/0x210 [ 532.198521] ? __sys_sendto+0x8e0/0x8e0 [ 532.202569] do_syscall_64+0x15b/0x230 [ 532.206511] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 532.211738] RIP: 0033:0x455ab9 [ 532.214944] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 532.234589] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 532.242353] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 532.249664] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 532.256975] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 532.264285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 532.271592] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000019 02:06:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x3c) 02:06:45 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:45 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x200000) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000540)={0x15, 0x110, 0xfa00, {r3, 0x1000, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr=0x10000}, @in6={0xa, 0x4e21, 0xffffffffffffff70, @remote={0xfe, 0x80, [], 0xbb}, 0xb10000000000}}}, 0x118) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000080)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f1, 0x0, 0x0, 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) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000003061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 02:06:45 executing program 3 (fault-call:1 fault-nth:26): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400)={0x7, 0xffff, 0x4bc, 0x7c}, 0x8) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 532.534773] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 532.542366] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 532.564837] FAULT_INJECTION: forcing a failure. [ 532.564837] name failslab, interval 1, probability 0, space 0, times 0 [ 532.576262] CPU: 0 PID: 26088 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 532.583666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.593053] Call Trace: [ 532.595686] dump_stack+0x185/0x1e0 [ 532.599343] ? __should_failslab+0x278/0x2a0 [ 532.603783] should_fail+0x8a7/0xae0 [ 532.607526] __should_failslab+0x278/0x2a0 [ 532.611803] should_failslab+0x29/0x70 [ 532.616051] __kmalloc+0xcb/0x370 [ 532.619515] ? sctp_v4_cmp_addr+0x166/0x250 [ 532.623845] ? sctp_add_bind_addr+0xb0/0x630 [ 532.628263] sctp_add_bind_addr+0xb0/0x630 [ 532.632506] ? sctp_bind_addr_state+0x2a0/0x370 [ 532.637195] sctp_copy_local_addr_list+0x4e8/0x660 [ 532.642143] sctp_copy_one_addr+0x210/0xc40 [ 532.646496] sctp_bind_addr_copy+0x28c/0x970 [ 532.650955] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 532.656512] sctp_sendmsg+0x4b49/0x6500 [ 532.660519] ? sctp_getsockopt+0x15e30/0x15e30 [ 532.665112] inet_sendmsg+0x3fc/0x760 [ 532.668942] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 532.674350] ? inet_getname+0x4a0/0x4a0 [ 532.678342] __sys_sendto+0x798/0x8e0 [ 532.682237] ? syscall_return_slowpath+0x108/0x800 [ 532.688247] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 532.693653] __x64_sys_sendto+0x1a1/0x210 [ 532.697836] ? __sys_sendto+0x8e0/0x8e0 [ 532.701835] do_syscall_64+0x15b/0x230 [ 532.705763] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 532.710957] RIP: 0033:0x455ab9 [ 532.714144] 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 02:06:45 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 532.733588] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 532.741314] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 532.748599] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 532.755884] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 532.763157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 532.770519] R13: 00000000004c1158 R14: 00000000004d1848 R15: 000000000000001a 02:06:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:45 executing program 1: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x2) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r3, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r3, @ANYRES64, @ANYRES64=r0, @ANYRES32=r3, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000900)='./file0\x00', 0x2) mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='\x00', 0x21240c0, 0x0) clock_gettime(0x9, &(0x7f0000000180)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r4, r5/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xffffffff) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r0, 0x5) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xffff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) membarrier(0x10, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x100, 0x100000000, 0x100000001, 0x0, 0x1ff, 0x3, 0x40}, 0x1c) r7 = getpgrp(0xffffffffffffffff) mq_notify(r1, &(0x7f0000000840)={0x0, 0x14, 0x0, @tid=r7}) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:46 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x70, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x70) 02:06:46 executing program 3 (fault-call:1 fault-nth:27): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:46 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x22fd, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:46 executing program 1: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) [ 533.144580] FAULT_INJECTION: forcing a failure. [ 533.144580] name failslab, interval 1, probability 0, space 0, times 0 [ 533.156081] CPU: 0 PID: 26111 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 533.163417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.172812] Call Trace: [ 533.175462] dump_stack+0x185/0x1e0 [ 533.179134] ? __should_failslab+0x278/0x2a0 [ 533.183590] should_fail+0x8a7/0xae0 [ 533.187355] __should_failslab+0x278/0x2a0 [ 533.191635] should_failslab+0x29/0x70 [ 533.195560] __kmalloc+0xcb/0x370 [ 533.199058] ? sctp_v4_cmp_addr+0x166/0x250 [ 533.203412] ? sctp_add_bind_addr+0xb0/0x630 [ 533.207855] sctp_add_bind_addr+0xb0/0x630 [ 533.212126] ? sctp_bind_addr_state+0x2a0/0x370 [ 533.216881] sctp_copy_local_addr_list+0x4e8/0x660 [ 533.221866] sctp_copy_one_addr+0x210/0xc40 [ 533.226236] sctp_bind_addr_copy+0x28c/0x970 [ 533.230733] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 533.236320] sctp_sendmsg+0x4b49/0x6500 [ 533.240369] ? sctp_getsockopt+0x15e30/0x15e30 02:06:46 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600), &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:46 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f0000000780)="424f79ad658751d73e76bf6668d68915aa9f8a6c23373300a89378d5d9ab82a6e8acea9d5d97430aaa030000006ba76670a30e4f12076932f11e49329e602d96662a8ae753ca6055b20c637ce9cf1af34df8cdb9b0436990c78957352a7962000000000000000000", 0x68, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:46 executing program 1: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) [ 533.244995] inet_sendmsg+0x3fc/0x760 [ 533.248877] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 533.254332] ? inet_getname+0x4a0/0x4a0 [ 533.258353] __sys_sendto+0x798/0x8e0 [ 533.262232] ? syscall_return_slowpath+0x108/0x800 [ 533.267257] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 533.272723] __x64_sys_sendto+0x1a1/0x210 [ 533.276992] ? __sys_sendto+0x8e0/0x8e0 [ 533.281065] do_syscall_64+0x15b/0x230 [ 533.285022] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 533.290246] RIP: 0033:0x455ab9 [ 533.293452] 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 [ 533.313063] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 533.320832] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 533.328147] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 533.335457] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 533.342789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 533.350126] R13: 00000000004c1158 R14: 00000000004d1848 R15: 000000000000001b 02:06:46 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600), &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, 0x3b, r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='coredump_filter\x00') ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000002c0)=""/4096) ppoll(&(0x7f0000000180)=[{}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) ioctl$FICLONE(r2, 0x40049409, r0) 02:06:46 executing program 3 (fault-call:1 fault-nth:28): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:46 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:46 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0xa4, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:46 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000780)={0x9, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x108) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000004c0)={'icmp\x00'}, &(0x7f0000000500)=0x1e) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) getsockname$packet(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000001c00)=0x14) bind$packet(r0, &(0x7f0000001c40)={0x11, 0x1b, r5, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000400)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000480)={0xf, 0x8, 0xfa00, {r7, 0xc}}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0x14) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x3, 0x31) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) [ 533.787978] FAULT_INJECTION: forcing a failure. [ 533.787978] name failslab, interval 1, probability 0, space 0, times 0 [ 533.799606] CPU: 0 PID: 26144 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 533.807821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.817221] Call Trace: [ 533.819878] dump_stack+0x185/0x1e0 [ 533.823742] ? __should_failslab+0x278/0x2a0 [ 533.828202] should_fail+0x8a7/0xae0 [ 533.831973] __should_failslab+0x278/0x2a0 [ 533.836319] should_failslab+0x29/0x70 [ 533.840316] __kmalloc+0xcb/0x370 [ 533.843822] ? sctp_v4_cmp_addr+0x166/0x250 [ 533.849038] ? sctp_add_bind_addr+0xb0/0x630 [ 533.853495] sctp_add_bind_addr+0xb0/0x630 [ 533.857773] ? sctp_bind_addr_state+0x2a0/0x370 [ 533.862500] sctp_copy_local_addr_list+0x4e8/0x660 [ 533.867487] sctp_copy_one_addr+0x210/0xc40 [ 533.871871] sctp_bind_addr_copy+0x28c/0x970 [ 533.876376] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 533.881977] sctp_sendmsg+0x4b49/0x6500 [ 533.886044] ? sctp_getsockopt+0x15e30/0x15e30 [ 533.890680] inet_sendmsg+0x3fc/0x760 [ 533.894561] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 533.900013] ? inet_getname+0x4a0/0x4a0 [ 533.904111] __sys_sendto+0x798/0x8e0 [ 533.908009] ? syscall_return_slowpath+0x108/0x800 [ 533.913035] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 533.918499] __x64_sys_sendto+0x1a1/0x210 [ 533.922746] ? __sys_sendto+0x8e0/0x8e0 [ 533.926794] do_syscall_64+0x15b/0x230 [ 533.930740] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 533.935970] RIP: 0033:0x455ab9 [ 533.939214] 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 [ 533.958799] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 533.966565] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 533.973878] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 533.981192] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="025cc83d6d345f8f762070") r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0xffffffffffffffff, 0x242) [ 533.988505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 533.995817] R13: 00000000004c1158 R14: 00000000004d1848 R15: 000000000000001c 02:06:47 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x70, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x70) 02:06:47 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:47 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600), &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:47 executing program 3 (fault-call:1 fault-nth:29): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:47 executing program 5: r0 = socket$inet6(0xa, 0x2804, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x81, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x591b762d60f51b06, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000000)={0x6, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e22, 0x2, 'nq\x00', 0x20, 0x7, 0x13}, 0x2c) 02:06:47 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xca3325f3e54ff7eb) creat(&(0x7f0000000280)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x202) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') 02:06:47 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r0, &(0x7f00000e6000), 0x111, 0x1000000, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89857c2ab802f9f14", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001840)=0x0) prctl$setptracer(0x59616d61, r3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r4, r5/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000400)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000019c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001a80)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x50110224}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)={0x1c, r7, 0x0, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040800}, 0x20000010) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001880)="baf5febada3378327b0297a8a71dc2441cd472c32b2600212b3e4ae1f902e5cc5e7e006071f46e2e176779a98df268e99a5b7557476b76e1d8ed8d3d56692558829e1d620e137415d99a598f1cb59a16e0904694c408511faa6cc0f2af08cab2e16e521408ed494c773593698faded4a0f9cec9a055af14523379a4d45cb78294d8da4d7e2ebc83eae9539557f1a13ca916cc17c739cc8f924b9ca77c609dd11ee3f40860d79b6dc4b8a88d5030c63f05d707fb1aff62f0f19e5879f517d99ee3bda57b6ba385777d910fef728a3381e301f777e028bf3cac04f32a3a203c036ae78a32dfa24be914ad1b7695bbe") recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000580)={@loopback, 0x0}, &(0x7f0000001780)=0x14) sendto(r6, &(0x7f0000000780)="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", 0x1000, 0x20008010, &(0x7f00000017c0)=@can={0x1d, r8}, 0x80) [ 534.256844] FAULT_INJECTION: forcing a failure. [ 534.256844] name failslab, interval 1, probability 0, space 0, times 0 [ 534.268341] CPU: 0 PID: 26173 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 534.275655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.285049] Call Trace: [ 534.287711] dump_stack+0x185/0x1e0 [ 534.291403] ? __should_failslab+0x278/0x2a0 [ 534.295877] should_fail+0x8a7/0xae0 [ 534.299660] __should_failslab+0x278/0x2a0 [ 534.303972] should_failslab+0x29/0x70 [ 534.307923] __kmalloc+0xcb/0x370 [ 534.311423] ? sctp_v4_cmp_addr+0x166/0x250 [ 534.315791] ? sctp_add_bind_addr+0xb0/0x630 [ 534.320254] sctp_add_bind_addr+0xb0/0x630 [ 534.324526] ? sctp_bind_addr_state+0x2a0/0x370 [ 534.329256] sctp_copy_local_addr_list+0x4e8/0x660 [ 534.334241] ? mem_cgroup_swap_full+0x360/0x360 [ 534.338956] sctp_copy_one_addr+0x210/0xc40 [ 534.343329] sctp_bind_addr_copy+0x28c/0x970 [ 534.347829] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 534.353421] sctp_sendmsg+0x4b49/0x6500 [ 534.357473] ? sctp_getsockopt+0x15e30/0x15e30 [ 534.362099] inet_sendmsg+0x3fc/0x760 [ 534.365977] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 534.371423] ? inet_getname+0x4a0/0x4a0 [ 534.375451] __sys_sendto+0x798/0x8e0 [ 534.379341] ? syscall_return_slowpath+0x108/0x800 [ 534.384343] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 534.389790] __x64_sys_sendto+0x1a1/0x210 [ 534.394137] ? __sys_sendto+0x8e0/0x8e0 [ 534.398180] do_syscall_64+0x15b/0x230 [ 534.402124] entry_SYSCALL_64_after_hwframe+0x63/0xe7 02:06:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f61727000f1a2356c783856a436ba6245f20c0d12dab36c3ab33b441ee464c283e5c8b1e78dbbf90f326de8c949d66b784de610d11c307133373c3a9c84025e57223dc370325bd1755333a534885155920d4f3659cd46180d9da0f3d6799b0f99d6063a2b00cf040d0b5d93e9909b6f77a3cd6f11d675d6562c6abcbc87f1030b") r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a00f5002600000000000000d73523a1ab5632d904e6e50a776452f8abcb4241957b4056417fff6210587988") sendfile(r1, r0, &(0x7f00000000c0), 0x79ffffffffffff) [ 534.407346] RIP: 0033:0x455ab9 [ 534.410548] 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 [ 534.430192] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 534.437960] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 534.445280] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 02:06:47 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000400)=@buf={0x74, &(0x7f0000000780)="57a95977cdb7aa55977d5c3f0c62f421212e26986a3fea0a20b81ecf69b56743d0ae459103020f9b74b28f952c76ef69b59618f83cfbe652300a5422b149362c86c65482b2498a1172eb37378dec4cdf85d56dd371e87fc3f847a5445da5abd653f4a097c9aae31ff2d4a74d50a41dab5a8604fa"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000580), &(0x7f0000000300)=0xfffffffffffffcac) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 534.452589] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 534.459924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 534.467238] R13: 00000000004c1158 R14: 00000000004d1848 R15: 000000000000001d 02:06:47 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b02", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:47 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x43}, {0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5e}, 0xde, [0x4, 0x80000000, 0xffffffff, 0x9126, 0xffffffffffffffc0, 0x6, 0x4, 0xff]}, 0x5c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:47 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) write$FUSE_GETXATTR(r1, &(0x7f0000000080)={0x18, 0x0, 0x6, {0x800}}, 0x18) 02:06:47 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 02:06:47 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600), &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000000)='posix_acl_access\x00') ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:48 executing program 3 (fault-call:1 fault-nth:30): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:48 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000940)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50100aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a5003d49c7d818a4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63303a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b749b95d4779b1c4b6cd4efe3b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89257c2ab802f9f14971433442aff2fe523c4d5be637339d62c82506f409189cb50f9c256908d36384ae1560cc0765074c6fc9f5480285dab615ec0df16b449950d521cd608ad1cd1786a78cecee52f9cff", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000400)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:48 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x70, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x70) 02:06:48 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:48 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600), &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) r2 = dup(r0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) getpeername$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bpq0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) accept4$packet(r2, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002880)=0x14, 0x800) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000028c0)={@multicast2, @empty, 0x0}, &(0x7f0000002900)=0xc) accept$packet(r1, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002980)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000029c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002ac0)=0xe8) accept4$packet(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002b40)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002b80)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000002c80)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002cc0)={@remote, @loopback, 0x0}, &(0x7f0000002d00)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000002d40)={@dev, @multicast2, 0x0}, &(0x7f0000002d80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002dc0)={'team0\x00', 0x0}) accept$packet(r2, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002e40)=0x14) recvmsg(r1, &(0x7f0000003080)={&(0x7f0000002e80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f00)=""/194, 0xc2}, {&(0x7f0000003000)=""/25, 0x19}], 0x2, 0x0, 0x0, 0xee99}, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000030c0)={'team0\x00', 0x0}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000003c0)=""/192) getpeername$packet(r2, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003180)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003b00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003ac0)={&(0x7f00000031c0)={0x8e4, r3, 0x0, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x108, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x8, 0x92, 0x6b}, {0x4, 0x0, 0x0, 0x2}, {0x3, 0x1, 0x3f, 0x1}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x238, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x9, 0x0, 0x1, 0x2}, {0xff, 0x1, 0x7, 0x2}, {0xff, 0x8, 0xea8, 0x5}, {0x7, 0x2, 0x7, 0xfffffffffffffffb}, {0x1, 0x9, 0x3ef3, 0x4}, {0x800, 0x7, 0xd2, 0x1}, {0x1, 0x7, 0xa2b, 0x49b58ebb}, {0x5, 0x1000, 0x80000000, 0xfffffffffffffeff}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x278, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x2d9, 0x5, 0x1ff, 0x7}, {0x0, 0x20000, 0x6, 0x7}, {0x4, 0x40, 0x8, 0x8}, {0x0, 0x8001, 0x2, 0x800}, {0x5, 0x100, 0x3, 0x79}, {0x2ea, 0x80000000, 0x5, 0x7}, {0xf153, 0x800, 0x8000, 0x4}, {0xff, 0x7, 0x2, 0x3}, {0x40, 0x401, 0x6, 0x3}, {0xa46e, 0x37, 0x5b, 0xa6dd}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x72}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3f, 0x5, 0x36, 0xed28}, {0x5, 0x9, 0xfffffffffffffffc, 0x3}]}}}]}}, {{0x8, 0x1, r15}, {0x13c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffff000}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0xb4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x1, 0x0, 0x10000, 0x4000000000}, {0x80000001, 0x7037, 0x0, 0x80}, {0x0, 0x6, 0xff, 0xa247}, {0x5, 0x4, 0x20, 0x7fff}, {0x38d2, 0x0, 0x800, 0x628}, {0x81, 0x10001, 0x1, 0x4}, {0x1000, 0x6, 0x101, 0x2}, {0xfd4, 0x6, 0x20, 0x8}]}}}]}}, {{0x8, 0x1, r22}, {0xb4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}]}}]}, 0x8e4}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) [ 535.408434] FAULT_INJECTION: forcing a failure. [ 535.408434] name failslab, interval 1, probability 0, space 0, times 0 [ 535.419867] CPU: 0 PID: 26227 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 535.427179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.436559] Call Trace: [ 535.439214] dump_stack+0x185/0x1e0 [ 535.442944] should_fail+0x8a7/0xae0 [ 535.446741] __should_failslab+0x278/0x2a0 [ 535.451036] should_failslab+0x29/0x70 [ 535.454977] __kmalloc+0xcb/0x370 [ 535.458506] ? sctp_transport_new+0x93/0x940 [ 535.463085] sctp_transport_new+0x93/0x940 [ 535.467393] sctp_assoc_add_peer+0x54c/0x1de0 [ 535.471960] sctp_sendmsg+0x544c/0x6500 [ 535.476030] ? sctp_getsockopt+0x15e30/0x15e30 [ 535.480656] inet_sendmsg+0x3fc/0x760 [ 535.484526] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 535.489957] ? inet_getname+0x4a0/0x4a0 [ 535.493982] __sys_sendto+0x798/0x8e0 [ 535.497873] ? syscall_return_slowpath+0x108/0x800 [ 535.502870] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 535.508336] __x64_sys_sendto+0x1a1/0x210 [ 535.512561] ? __sys_sendto+0x8e0/0x8e0 [ 535.516725] do_syscall_64+0x15b/0x230 [ 535.520665] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 535.525886] RIP: 0033:0x455ab9 [ 535.529089] 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 [ 535.548821] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 02:06:48 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600), &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:48 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYRESDEC, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r1, @ANYRES64, @ANYRES64=r0, @ANYRES32=r1, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x4, &(0x7f0000000840)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r2, r3/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f0000000780)='romfs\x00', 0x2000, &(0x7f00000007c0)="860c58461d80e7ecf96117c76b27886b74433a1128aa405d7bf6f95cee") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = gettid() capget(&(0x7f0000000800)={0x0, r5}, &(0x7f0000000880)={0x1000, 0x5, 0x100, 0x100, 0x1, 0x1}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(0xffffffffffffffff, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 535.556668] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 535.563995] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 535.571321] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 535.578627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 535.585941] R13: 00000000004c1158 R14: 00000000004d1848 R15: 000000000000001e 02:06:48 executing program 3 (fault-call:1 fault-nth:31): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) [ 535.745320] FAULT_INJECTION: forcing a failure. [ 535.745320] name failslab, interval 1, probability 0, space 0, times 0 [ 535.756802] CPU: 0 PID: 26245 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 535.764403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.773803] Call Trace: [ 535.776458] dump_stack+0x185/0x1e0 [ 535.780143] should_fail+0x8a7/0xae0 [ 535.783918] __should_failslab+0x278/0x2a0 [ 535.788213] should_failslab+0x29/0x70 [ 535.792150] __kmalloc+0xcb/0x370 02:06:48 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:48 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f1", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 535.795659] ? kmsan_set_origin_inline+0x6b/0x120 [ 535.800562] ? sctp_stream_init_ext+0x6a/0x200 [ 535.805200] sctp_stream_init_ext+0x6a/0x200 [ 535.809657] ? sctp_sendmsg_to_asoc+0x102/0x2890 [ 535.814465] sctp_sendmsg_to_asoc+0x3c7/0x2890 [ 535.819130] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 535.824646] sctp_sendmsg+0x3f3e/0x6500 [ 535.828701] ? sctp_getsockopt+0x15e30/0x15e30 [ 535.833330] inet_sendmsg+0x3fc/0x760 [ 535.837218] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 535.842661] ? inet_getname+0x4a0/0x4a0 [ 535.847744] __sys_sendto+0x798/0x8e0 [ 535.851636] ? syscall_return_slowpath+0x108/0x800 [ 535.856648] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 535.862108] __x64_sys_sendto+0x1a1/0x210 [ 535.866342] ? __sys_sendto+0x8e0/0x8e0 [ 535.870387] do_syscall_64+0x15b/0x230 [ 535.874337] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 535.879568] RIP: 0033:0x455ab9 [ 535.882798] 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 [ 535.902468] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 535.910255] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 535.917567] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 535.924883] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 535.932194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 535.939509] R13: 00000000004c1158 R14: 00000000004d1848 R15: 000000000000001f 02:06:49 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0xfffffffffffffdcf) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8910, &(0x7f0000000080)="025cc83dc233c9a17720708e90ccd2f38b0e6e09278e81fabaadb6c79997e0212907725cc40d852f1f964771772d0863a00b43d6753fcc1e23223ff7b057405837cf93eed1e902872a32e0ac1eff9effd9563809625508b53ddc87644c2eef912c7df1da7b3a78c2b3a0c156e4499961453f0f21ee0d8b331eab5f3234ea6ab52b877b6b52b55c799bcaf0243b89f68f984a20e68b7744d9df39f28b57335cffdcd0702d2ade0850d9e4f1e6ecbd6f42d77879ad040c") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:49 executing program 3 (fault-call:1 fault-nth:32): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:49 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 02:06:49 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600), &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:49 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000100000000000002001300029d4d8a3a5cffaaac000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) [ 536.242607] FAULT_INJECTION: forcing a failure. [ 536.242607] name failslab, interval 1, probability 0, space 0, times 0 [ 536.254127] CPU: 0 PID: 26270 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 536.261456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.270851] Call Trace: [ 536.273508] dump_stack+0x185/0x1e0 [ 536.277183] ? __should_failslab+0x278/0x2a0 [ 536.281639] should_fail+0x8a7/0xae0 [ 536.285413] __should_failslab+0x278/0x2a0 [ 536.289702] should_failslab+0x29/0x70 [ 536.293637] __kmalloc+0xcb/0x370 [ 536.297130] ? sctp_bind_addrs_to_raw+0x1a3/0x570 [ 536.302024] ? sctp_make_init+0x251/0x3f80 [ 536.306303] sctp_bind_addrs_to_raw+0x1a3/0x570 [ 536.311022] ? kmsan_set_origin_inline+0x6b/0x120 [ 536.315913] ? sctp_sf_do_prm_asoc+0x160/0x710 [ 536.320581] ? sctp_make_init+0x13c/0x3f80 [ 536.324866] sctp_make_init+0x251/0x3f80 [ 536.329053] ? ip_route_output_key_hash_rcu+0xb0f/0x3b00 [ 536.334584] ? fib_table_lookup+0xe9/0x2130 [ 536.338995] ? kmsan_set_origin_inline+0x6b/0x120 [ 536.343956] sctp_sf_do_prm_asoc+0x160/0x710 [ 536.348489] ? sctp_sm_lookup_event+0x6a1/0x900 [ 536.353214] sctp_do_sm+0x2d9/0x9fe0 [ 536.356990] ? kmsan_set_origin_inline+0x6b/0x120 [ 536.361895] ? sctp_sf_violation+0x260/0x260 [ 536.366396] ? kmsan_set_origin+0x9e/0x160 [ 536.370702] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 536.376153] ? sctp_sched_fcfs_init+0x30/0x30 [ 536.380762] ? __msan_get_context_state+0x9/0x30 [ 536.385602] ? sctp_sched_fcfs_init_sid+0x12/0x30 [ 536.390533] ? sctp_sched_init_sid+0x196/0x250 [ 536.395183] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 536.400089] sctp_sendmsg_to_asoc+0x195a/0x2890 [ 536.404840] sctp_sendmsg+0x3f3e/0x6500 [ 536.408898] ? sctp_getsockopt+0x15e30/0x15e30 [ 536.413531] inet_sendmsg+0x3fc/0x760 [ 536.417406] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 536.422853] ? inet_getname+0x4a0/0x4a0 [ 536.426874] __sys_sendto+0x798/0x8e0 [ 536.430764] ? syscall_return_slowpath+0x108/0x800 [ 536.435764] ? __msan_metadata_ptr_for_load_1+0x10/0x20 02:06:49 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x58, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}]}, 0x58) 02:06:49 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600), &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 536.441215] __x64_sys_sendto+0x1a1/0x210 [ 536.445444] ? __sys_sendto+0x8e0/0x8e0 [ 536.449484] do_syscall_64+0x15b/0x230 [ 536.453432] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 536.458653] RIP: 0033:0x455ab9 [ 536.461872] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 536.481602] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 02:06:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:49 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89857c2ab802f9f14", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000940)={'nat\x00', 0x0, 0x4, 0xdb, [], 0xa, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000840)=""/219}, &(0x7f0000000400)=0x78) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 536.489367] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 536.496680] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 536.503994] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 536.511314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 536.518633] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000020 02:06:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffffffffff01}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x0, 0x4, 0x803, r1}, &(0x7f0000000100)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000240)=0x8) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000002c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) 02:06:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000100000000000002001300029d4d8a3a5cffaaac000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 02:06:49 executing program 3 (fault-call:1 fault-nth:33): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:49 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600), &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) [ 536.820356] FAULT_INJECTION: forcing a failure. [ 536.820356] name failslab, interval 1, probability 0, space 0, times 0 [ 536.831783] CPU: 0 PID: 26306 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 536.839107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.848522] Call Trace: [ 536.851177] dump_stack+0x185/0x1e0 [ 536.854867] should_fail+0x8a7/0xae0 [ 536.858646] __should_failslab+0x278/0x2a0 [ 536.862945] should_failslab+0x29/0x70 [ 536.866887] kmem_cache_alloc_node+0x164/0xcb0 [ 536.871526] ? __alloc_skb+0x202/0x9e0 [ 536.875483] __alloc_skb+0x202/0x9e0 [ 536.879282] _sctp_make_chunk+0xf6/0x8f0 [ 536.883412] sctp_make_init+0xcc2/0x3f80 [ 536.887579] sctp_sf_do_prm_asoc+0x160/0x710 [ 536.892073] ? sctp_sm_lookup_event+0x6a1/0x900 [ 536.896790] sctp_do_sm+0x2d9/0x9fe0 [ 536.900554] ? kmsan_set_origin_inline+0x6b/0x120 [ 536.905442] ? sctp_sf_violation+0x260/0x260 [ 536.909922] ? kmsan_set_origin+0x9e/0x160 [ 536.914238] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 536.919695] ? sctp_sched_fcfs_init+0x30/0x30 [ 536.924269] ? __msan_get_context_state+0x9/0x30 [ 536.929113] ? sctp_sched_fcfs_init_sid+0x12/0x30 [ 536.934047] ? sctp_sched_init_sid+0x196/0x250 [ 536.938688] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 536.943580] sctp_sendmsg_to_asoc+0x195a/0x2890 [ 536.948323] sctp_sendmsg+0x3f3e/0x6500 [ 536.952372] ? sctp_getsockopt+0x15e30/0x15e30 [ 536.956976] inet_sendmsg+0x3fc/0x760 [ 536.960825] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 536.966243] ? inet_getname+0x4a0/0x4a0 [ 536.970245] __sys_sendto+0x798/0x8e0 [ 536.974106] ? syscall_return_slowpath+0x108/0x800 [ 536.979080] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 536.984515] __x64_sys_sendto+0x1a1/0x210 [ 536.988740] ? __sys_sendto+0x8e0/0x8e0 [ 536.992748] do_syscall_64+0x15b/0x230 [ 536.996668] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 537.001884] RIP: 0033:0x455ab9 [ 537.005083] 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 [ 537.024516] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 537.032246] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 537.039539] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 537.046829] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 537.054117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 537.061407] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000021 02:06:50 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:50 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000400)={'veth0_to_bridge\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:50 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000100000000000002001300029d4d8a3a5cffaaac000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 02:06:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000080)={0x1b, 0x1c, 0x16, 0xa, 0xa, 0x4, 0x3, 0xde, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 02:06:50 executing program 3 (fault-call:1 fault-nth:34): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) [ 537.535626] FAULT_INJECTION: forcing a failure. [ 537.535626] name failslab, interval 1, probability 0, space 0, times 0 [ 537.547028] CPU: 0 PID: 26332 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 537.554340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.563728] Call Trace: [ 537.566440] dump_stack+0x185/0x1e0 [ 537.570122] should_fail+0x8a7/0xae0 [ 537.573894] __should_failslab+0x278/0x2a0 [ 537.578177] should_failslab+0x29/0x70 [ 537.582153] __kmalloc_node_track_caller+0x258/0x11d0 [ 537.587436] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 537.592859] ? _sctp_make_chunk+0xf6/0x8f0 [ 537.597161] __alloc_skb+0x2cb/0x9e0 [ 537.600923] ? _sctp_make_chunk+0xf6/0x8f0 [ 537.605227] _sctp_make_chunk+0xf6/0x8f0 [ 537.609346] sctp_make_init+0xcc2/0x3f80 [ 537.613502] sctp_sf_do_prm_asoc+0x160/0x710 [ 537.618433] ? sctp_sm_lookup_event+0x6a1/0x900 [ 537.623154] sctp_do_sm+0x2d9/0x9fe0 [ 537.626926] ? kmsan_set_origin_inline+0x6b/0x120 [ 537.631836] ? sctp_sf_violation+0x260/0x260 [ 537.636325] ? kmsan_set_origin+0x9e/0x160 [ 537.640630] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 537.646092] ? sctp_sched_fcfs_init+0x30/0x30 [ 537.650655] ? __msan_get_context_state+0x9/0x30 [ 537.655491] ? sctp_sched_fcfs_init_sid+0x12/0x30 [ 537.660410] ? sctp_sched_init_sid+0x196/0x250 [ 537.665052] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 537.669950] sctp_sendmsg_to_asoc+0x195a/0x2890 [ 537.674695] sctp_sendmsg+0x3f3e/0x6500 [ 537.678747] ? sctp_getsockopt+0x15e30/0x15e30 02:06:50 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x58, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}]}, 0x58) 02:06:50 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000100000000000002001300029d4d8a3a5cffaaac000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 02:06:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}}) [ 537.683370] inet_sendmsg+0x3fc/0x760 [ 537.687239] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 537.692667] ? inet_getname+0x4a0/0x4a0 [ 537.696681] __sys_sendto+0x798/0x8e0 [ 537.700575] ? syscall_return_slowpath+0x108/0x800 [ 537.705577] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 537.711040] __x64_sys_sendto+0x1a1/0x210 [ 537.715277] ? __sys_sendto+0x8e0/0x8e0 [ 537.719319] do_syscall_64+0x15b/0x230 [ 537.723262] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 537.728492] RIP: 0033:0x455ab9 02:06:50 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 537.731703] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 537.751617] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 537.759384] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 537.766699] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 537.774047] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 02:06:50 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = gettid() r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f0000000780)=0xc) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000880)={r5, r7, r8}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 537.781393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 537.788726] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000022 02:06:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="02d6373d6dffdfffff2070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x3, r2) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}}) 02:06:50 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000100000000000002001300029d4d8a3a5cffaaac000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 02:06:51 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x96a81, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:51 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:51 executing program 3 (fault-call:1 fault-nth:35): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}}) 02:06:51 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x600000, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000240)={0x7, 0x1b, 0x1}, 0x7) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f00000000c0)={'bpq0\x00', @ifru_names='vlan0\x00'}}) 02:06:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000100000000000002001300029d4d8a3a5cffaaac000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 02:06:51 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x58, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}]}, 0x58) 02:06:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000980)) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={r5, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000840)=0x84) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt(r2, 0x40, 0x9, &(0x7f0000000880)="f4816c0997be4e610da2840d9b3e844ed6d01798694788f806a562474f74130e720acab17228259ed7b11cb54e97b4c0aa49858fb314015310f23ad36f4dc73715f36102e7669c57b40b9ebf3b8d1b39ef82108d1da8ccee240541a7be1fbab35a4dac3c6c8d506bfbe38b6de014c2259f39cc62f84a80c7a1353edcb34a265b5bd63cf52a2e8a5204e1758fe285ea67320f618a6c71d22935c9a72f6e5fb8aac4658b2543ccf742fd5b8860d220b5633057c201d3da03068622d681ce268e74d743fefe65873528ae0243f401d6351f34461714a246898abaeba616d0c01f1c8496adf8d1997d", 0xe7) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 539.027678] FAULT_INJECTION: forcing a failure. [ 539.027678] name failslab, interval 1, probability 0, space 0, times 0 [ 539.039109] CPU: 0 PID: 26385 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 539.046414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 539.055824] Call Trace: [ 539.058482] dump_stack+0x185/0x1e0 [ 539.062154] ? __should_failslab+0x278/0x2a0 [ 539.066630] should_fail+0x8a7/0xae0 [ 539.071033] __should_failslab+0x278/0x2a0 02:06:52 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 539.075320] should_failslab+0x29/0x70 [ 539.079249] kmem_cache_alloc+0x13c/0xbb0 [ 539.083442] ? _sctp_make_chunk+0x24d/0x8f0 [ 539.087807] ? skb_put+0x232/0x360 [ 539.091498] _sctp_make_chunk+0x24d/0x8f0 [ 539.095704] sctp_make_init+0xcc2/0x3f80 [ 539.099858] sctp_sf_do_prm_asoc+0x160/0x710 [ 539.104370] ? sctp_sm_lookup_event+0x6a1/0x900 [ 539.109109] sctp_do_sm+0x2d9/0x9fe0 [ 539.112880] ? kmsan_set_origin_inline+0x6b/0x120 [ 539.117773] ? sctp_sf_violation+0x260/0x260 [ 539.122263] ? kmsan_set_origin+0x9e/0x160 [ 539.126577] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 539.132042] ? sctp_sched_fcfs_init+0x30/0x30 [ 539.136616] ? __msan_get_context_state+0x9/0x30 [ 539.141472] ? sctp_sched_fcfs_init_sid+0x12/0x30 [ 539.146412] ? sctp_sched_init_sid+0x196/0x250 [ 539.151064] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 539.155969] sctp_sendmsg_to_asoc+0x195a/0x2890 [ 539.160749] sctp_sendmsg+0x3f3e/0x6500 [ 539.164800] ? sctp_getsockopt+0x15e30/0x15e30 [ 539.169428] inet_sendmsg+0x3fc/0x760 02:06:52 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 539.173305] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 539.178744] ? inet_getname+0x4a0/0x4a0 [ 539.182767] __sys_sendto+0x798/0x8e0 [ 539.186656] ? syscall_return_slowpath+0x108/0x800 [ 539.191659] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 539.197114] __x64_sys_sendto+0x1a1/0x210 [ 539.201368] ? __sys_sendto+0x8e0/0x8e0 [ 539.205417] do_syscall_64+0x15b/0x230 [ 539.209378] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 539.214606] RIP: 0033:0x455ab9 02:06:52 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f3408", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 539.217814] 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 [ 539.237425] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 539.245186] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 539.252493] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 539.259802] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 539.267114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 02:06:52 executing program 1: fstatfs(0xffffffffffffffff, &(0x7f0000000340)=""/222) r0 = socket$kcm(0xa, 0x522000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000300), 0x1a4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) [ 539.274435] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000023 02:06:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:52 executing program 3 (fault-call:1 fault-nth:36): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 02:06:52 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff], @rand_addr}}, 0x1c) 02:06:52 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000780)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:52 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f3408", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 539.500375] FAULT_INJECTION: forcing a failure. [ 539.500375] name failslab, interval 1, probability 0, space 0, times 0 [ 539.511796] CPU: 0 PID: 26406 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 539.519123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 539.528538] Call Trace: [ 539.531197] dump_stack+0x185/0x1e0 [ 539.534905] ? __should_failslab+0x278/0x2a0 [ 539.539374] should_fail+0x8a7/0xae0 [ 539.543145] __should_failslab+0x278/0x2a0 [ 539.547438] should_failslab+0x29/0x70 [ 539.551380] kmem_cache_alloc_node+0x164/0xcb0 [ 539.556017] ? __alloc_skb+0x202/0x9e0 [ 539.559958] __alloc_skb+0x202/0x9e0 [ 539.563732] sctp_packet_transmit+0x472/0x4760 [ 539.568370] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 539.573891] ? sctp_packet_append_chunk+0xaf2/0x12e0 [ 539.579131] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 539.584692] sctp_outq_flush+0x9df/0x6090 [ 539.588901] ? __mod_timer+0x36b/0x2c90 [ 539.592966] sctp_outq_uncork+0xd2/0xf0 [ 539.597006] sctp_do_sm+0x9919/0x9fe0 [ 539.600867] ? kmsan_set_origin_inline+0x6b/0x120 [ 539.605810] ? kmsan_set_origin+0x9e/0x160 [ 539.610150] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 539.615606] ? sctp_sched_fcfs_init+0x30/0x30 [ 539.620181] ? __msan_get_context_state+0x9/0x30 [ 539.625005] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 539.630181] sctp_sendmsg_to_asoc+0x195a/0x2890 [ 539.634939] sctp_sendmsg+0x3f3e/0x6500 [ 539.639050] ? sctp_getsockopt+0x15e30/0x15e30 [ 539.643681] inet_sendmsg+0x3fc/0x760 02:06:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800c6a208f58b0b5f9c0d56ab7e41000068a6001100090000a2a2ffffff6b3d5d"], &(0x7f0000000040)='GPL\x00', 0x0, 0x8a, &(0x7f0000000080)=""/138}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000001740)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r2, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f0000000000)=0x2) [ 539.647561] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 539.653011] ? inet_getname+0x4a0/0x4a0 [ 539.657045] __sys_sendto+0x798/0x8e0 [ 539.660938] ? syscall_return_slowpath+0x108/0x800 [ 539.665946] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 539.671406] __x64_sys_sendto+0x1a1/0x210 [ 539.675639] ? __sys_sendto+0x8e0/0x8e0 [ 539.679679] do_syscall_64+0x15b/0x230 [ 539.683617] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 539.688843] RIP: 0033:0x455ab9 02:06:52 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f3408", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 539.692045] 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 [ 539.711668] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 539.719437] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 539.726772] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 539.734082] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 539.741393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 539.748702] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000024 02:06:53 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setfsuid(r2) r3 = open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x12) 02:06:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000002c0)=""/133, &(0x7f0000000140)=0x85) sendto$inet(r2, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") ioctl$int_in(r2, 0x4000005452, &(0x7f0000f75000)=0x4) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x9) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=""/152, &(0x7f0000000000)=0x98) 02:06:53 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0xd0f, 0x4, 0x5, 0x2}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000007c0)={r7, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x1}}, 0x2, 0x0, 0x80af, 0x0, 0x20}, 0x98) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB]}, 0x1}, 0x0) 02:06:53 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:53 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6ae", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:53 executing program 3 (fault-call:1 fault-nth:37): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:53 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6ae", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000100000000000002001300029d4d8a3a5cffaaac000000030006000000000002000000e0000001"], 0x30}, 0x1}, 0x0) 02:06:53 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89857c2ab802f9f14", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:53 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6ae", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 540.518859] FAULT_INJECTION: forcing a failure. [ 540.518859] name failslab, interval 1, probability 0, space 0, times 0 [ 540.530360] CPU: 0 PID: 26452 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 540.537665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 540.547051] Call Trace: [ 540.549717] dump_stack+0x185/0x1e0 [ 540.553386] ? __should_failslab+0x278/0x2a0 [ 540.557841] should_fail+0x8a7/0xae0 [ 540.561618] __should_failslab+0x278/0x2a0 [ 540.565905] should_failslab+0x29/0x70 [ 540.569855] __kmalloc_node_track_caller+0x258/0x11d0 [ 540.575189] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 540.580603] ? sctp_packet_transmit+0x472/0x4760 [ 540.585421] __alloc_skb+0x2cb/0x9e0 [ 540.589189] ? sctp_packet_transmit+0x472/0x4760 [ 540.594056] sctp_packet_transmit+0x472/0x4760 [ 540.598695] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 540.604208] ? sctp_packet_append_chunk+0xaf2/0x12e0 [ 540.609359] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 540.614875] sctp_outq_flush+0x9df/0x6090 02:06:53 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb6", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 540.619069] ? __mod_timer+0x36b/0x2c90 [ 540.623114] sctp_outq_uncork+0xd2/0xf0 [ 540.627128] sctp_do_sm+0x9919/0x9fe0 [ 540.630979] ? kmsan_set_origin_inline+0x6b/0x120 [ 540.635910] ? kmsan_set_origin+0x9e/0x160 [ 540.640228] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 540.645679] ? sctp_sched_fcfs_init+0x30/0x30 [ 540.650251] ? __msan_get_context_state+0x9/0x30 [ 540.655069] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 540.659970] sctp_sendmsg_to_asoc+0x195a/0x2890 [ 540.664726] sctp_sendmsg+0x3f3e/0x6500 02:06:53 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb6", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 540.668776] ? sctp_getsockopt+0x15e30/0x15e30 [ 540.673401] inet_sendmsg+0x3fc/0x760 [ 540.677301] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 540.682746] ? inet_getname+0x4a0/0x4a0 [ 540.686768] __sys_sendto+0x798/0x8e0 [ 540.690656] ? syscall_return_slowpath+0x108/0x800 [ 540.695687] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 540.701145] __x64_sys_sendto+0x1a1/0x210 [ 540.705366] ? __sys_sendto+0x8e0/0x8e0 [ 540.709414] do_syscall_64+0x15b/0x230 [ 540.713357] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 540.718579] RIP: 0033:0x455ab9 [ 540.721780] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 540.741416] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 540.749180] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 540.756494] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 02:06:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000100000000000002001300029d4d8a3a5cffaaac000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000"], 0x48}, 0x1}, 0x0) [ 540.763807] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 540.771132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 540.778461] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000025 02:06:53 executing program 1: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f3408", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="025cc83d6d345f8f7620709735d62b21b5a53e7cb89d4951b0acc38ee09e2bf76c85e6bafaee5ca3fe4b6910c49489d5e45262bbae12084378d1bb024c7e7d5278eae79a281d2c33073014050ed193f98a3ae2adfe619bfb60bb2111b3d28baac04d74956ca73734e1730d502779ef42b81370fd0b2991523cd0a28642df673f612a808353551e1abbec945e") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x1e, 0x5, @thr={&(0x7f0000000000), &(0x7f0000000080)="c0e2458ce2644ff3cccdb3c129cc0206ce31e2c292cb6926254ecb680a795ec39c28a2d7924c26ea9369171aab8e44c703fdcfeae5087e"}}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f0000000140)) 02:06:54 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x8, 0x501002) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) open(&(0x7f0000000280)='./file0/file0\x00', 0x80, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:54 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb6", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000100000000000002001300029d4d8a3a5cffaaac000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000"], 0x54}, 0x1}, 0x0) 02:06:54 executing program 1: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f3408", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) 02:06:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f00000004c0)='mslos\x00', 0x500f, &(0x7f0000000380)="7a5417ca3bbb6ed7d9961283adecd7b71ad587e38257869bf89fe07137bbbf67c5637649ad86ca789b7cc8bbd449d922bd10ab13fc517802d6f297512a56b92526e41f00b388cfbce5cdd22e46cbb91ab758c33e98954f0a287a495db0a2a65108bee5cace141f66c4e88b70d024631858ae60438ed048954ec940974535b504519976db92d3ca6ba71abc8736d71714b8f7c5030ed96fedad66d559a119e8fed0a4ad3f764488fd0db960bd3311") ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write(r0, &(0x7f00000002c0)="d6d4e48d50399af8195a86", 0xb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000140)='./file0/../file0\x00', 0x40) fchmodat(r1, &(0x7f0000000340)='./file0\x00', 0x1) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x4, 0x9, 0x7}}, 0x30) ppoll(&(0x7f0000000180)=[{r0, 0x1000}], 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:54 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c22da1dcc1a1ee8e3a75499324563ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89857c2ab802f9f14", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cfb052de62f03261a5e") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:54 executing program 0 (fault-call:6 fault-nth:0): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$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$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:54 executing program 3 (fault-call:1 fault-nth:38): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) [ 541.579518] FAULT_INJECTION: forcing a failure. [ 541.579518] name failslab, interval 1, probability 0, space 0, times 0 [ 541.591128] CPU: 0 PID: 26499 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 541.598470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 541.607894] Call Trace: [ 541.610551] dump_stack+0x185/0x1e0 [ 541.614236] should_fail+0x8a7/0xae0 [ 541.618017] __should_failslab+0x278/0x2a0 [ 541.622304] should_failslab+0x29/0x70 02:06:54 executing program 1: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f3408", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) [ 541.626243] kmem_cache_alloc+0x13c/0xbb0 [ 541.630438] ? __nf_conntrack_alloc+0x166/0x670 [ 541.635165] __nf_conntrack_alloc+0x166/0x670 [ 541.641363] init_conntrack+0x635/0x2840 [ 541.645464] ? __msan_poison_alloca+0x183/0x220 [ 541.650191] nf_conntrack_in+0x1812/0x2070 [ 541.654522] ipv4_conntrack_local+0x23b/0x3e0 [ 541.659074] ? ipv4_conntrack_in+0xf0/0xf0 [ 541.663352] nf_hook_slow+0x15d/0x3e0 [ 541.667230] __ip_local_out+0x705/0x830 [ 541.671268] ? __ip_local_out+0x830/0x830 [ 541.675471] ip_queue_xmit+0x1a90/0x1d80 [ 541.679582] ? sctp_chunk_put+0x2aa/0x490 [ 541.683804] sctp_v4_xmit+0x188/0x210 [ 541.687671] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 541.693117] ? sctp_addr_wq_timeout_handler+0x840/0x840 [ 541.698536] sctp_packet_transmit+0x42b3/0x4760 [ 541.703291] sctp_outq_flush+0x9df/0x6090 [ 541.707488] ? __mod_timer+0x36b/0x2c90 [ 541.711533] sctp_outq_uncork+0xd2/0xf0 [ 541.715554] sctp_do_sm+0x9919/0x9fe0 [ 541.719408] ? kmsan_set_origin_inline+0x6b/0x120 [ 541.724335] ? kmsan_set_origin+0x9e/0x160 02:06:54 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606", &(0x7f00000006c0)}}) 02:06:54 executing program 1 (fault-call:1 fault-nth:0): r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) [ 541.728641] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 541.734114] ? sctp_sched_fcfs_init+0x30/0x30 [ 541.738691] ? __msan_get_context_state+0x9/0x30 [ 541.743517] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 541.748436] sctp_sendmsg_to_asoc+0x195a/0x2890 [ 541.753208] sctp_sendmsg+0x3f3e/0x6500 [ 541.757274] ? sctp_getsockopt+0x15e30/0x15e30 [ 541.761910] inet_sendmsg+0x3fc/0x760 [ 541.765798] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 541.771251] ? inet_getname+0x4a0/0x4a0 [ 541.775286] __sys_sendto+0x798/0x8e0 [ 541.779192] ? syscall_return_slowpath+0x108/0x800 [ 541.784215] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 541.789676] __x64_sys_sendto+0x1a1/0x210 [ 541.793921] ? __sys_sendto+0x8e0/0x8e0 [ 541.797976] do_syscall_64+0x15b/0x230 [ 541.801947] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 541.807186] RIP: 0033:0x455ab9 [ 541.810397] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 541.830065] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 541.837855] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 541.845185] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 541.853397] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 541.860708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 541.868045] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000026 02:06:54 executing program 2 (fault-call:4 fault-nth:0): r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606", &(0x7f00000006c0)}}) 02:06:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@empty, @empty, @empty, 0x4, 0xa0a, 0x5, 0x400, 0x7fffffff, 0x840000, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x8) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000080)=0x7fff) 02:06:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000100000000000002001300029d4d8a3a5cffaaac000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000"], 0x5a}, 0x1}, 0x0) 02:06:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000900)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYBLOB="52028376fa318ad8061fce40a8614802b91489bc536fa8674feddaaebe7935be237bc8cfa483bc932499213e88c331fc5e516d273b3d182fb5a54db6aaab283723e345358732263248e8"], 0x17b) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) [ 542.327352] FAULT_INJECTION: forcing a failure. [ 542.327352] name failslab, interval 1, probability 0, space 0, times 0 [ 542.338677] CPU: 1 PID: 26532 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #27 [ 542.345977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 542.355365] Call Trace: [ 542.358037] dump_stack+0x185/0x1e0 [ 542.361721] ? __should_failslab+0x278/0x2a0 [ 542.366180] should_fail+0x8a7/0xae0 [ 542.369985] __should_failslab+0x278/0x2a0 [ 542.374277] should_failslab+0x29/0x70 [ 542.378231] kmem_cache_alloc+0x13c/0xbb0 [ 542.382458] ? getname_flags+0x12a/0xaa0 [ 542.386582] ? fsnotify+0x490/0x1b30 [ 542.390439] getname_flags+0x12a/0xaa0 [ 542.394394] getname+0x55/0x60 [ 542.397633] do_sys_open+0x546/0x990 [ 542.401391] ? syscall_return_slowpath+0x108/0x800 [ 542.406374] __x64_sys_open+0xf2/0x130 [ 542.410288] ? do_sys_open+0x990/0x990 [ 542.414209] do_syscall_64+0x15b/0x230 [ 542.418111] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 542.423300] RIP: 0033:0x455ab9 [ 542.426478] 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 [ 542.445885] RSP: 002b:00007f57fc900c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 542.453611] RAX: ffffffffffffffda RBX: 00007f57fc9016d4 RCX: 0000000000455ab9 [ 542.460976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 542.468362] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 542.475659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 542.482979] R13: 00000000004eb67f R14: 00000000004d0180 R15: 0000000000000000 02:06:55 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c01"]) r1 = dup(r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000180)={0x7, 0x10000}) read$FUSE(r0, &(0x7f0000001000), 0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ea10000000dffffffe00ffffffffffffec"], 0x10) 02:06:55 executing program 1: r0 = socket(0x15, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:55 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000040)={0x200, 0xffff, 0x1000, 0x0, 0x0, [], [], [], 0x5, 0x6}) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606", &(0x7f00000006c0)}}) 02:06:55 executing program 5: r0 = socket$inet6(0xa, 0x806, 0xc804) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ppoll(&(0x7f0000000180)=[{}], 0x33f, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000100000000000002001300029d4d8a3a5cffaaac000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000"], 0x5d}, 0x1}, 0x0) 02:06:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000780)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r0, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:55 executing program 3 (fault-call:1 fault-nth:39): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:55 executing program 0 (fault-call:6 fault-nth:1): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) [ 543.033286] FAULT_INJECTION: forcing a failure. [ 543.033286] name failslab, interval 1, probability 0, space 0, times 0 [ 543.044672] CPU: 0 PID: 26551 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 543.051988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 543.061403] Call Trace: [ 543.064061] dump_stack+0x185/0x1e0 [ 543.067730] ? __should_failslab+0x278/0x2a0 [ 543.072192] should_fail+0x8a7/0xae0 [ 543.075959] __should_failslab+0x278/0x2a0 02:06:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000100000000000002001300029d4d8a3a5cffaaac000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e000000100000000000000"], 0x5f}, 0x1}, 0x0) [ 543.080248] should_failslab+0x29/0x70 [ 543.084181] __kmalloc_track_caller+0x212/0xce0 [ 543.088889] ? sctp_new+0xd02/0xe50 [ 543.092557] ? nf_ct_ext_add+0x374/0x650 [ 543.096767] __krealloc+0x1d6/0x330 [ 543.100457] nf_ct_ext_add+0x374/0x650 [ 543.104399] init_conntrack+0x13f3/0x2840 [ 543.108605] nf_conntrack_in+0x1812/0x2070 [ 543.112904] ipv4_conntrack_local+0x23b/0x3e0 [ 543.117463] ? ipv4_conntrack_in+0xf0/0xf0 [ 543.121734] nf_hook_slow+0x15d/0x3e0 [ 543.125584] __ip_local_out+0x705/0x830 [ 543.129611] ? __ip_local_out+0x830/0x830 02:06:56 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xe0000000000000, 0x7ff, 0x81}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xff, 0x2, 0x6, 0x0, 0xffff}, &(0x7f0000000140)=0x14) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606", &(0x7f00000006c0)}}) [ 543.133800] ip_queue_xmit+0x1a90/0x1d80 [ 543.137916] ? sctp_chunk_put+0x2aa/0x490 [ 543.142127] sctp_v4_xmit+0x188/0x210 [ 543.145974] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 543.151412] ? sctp_addr_wq_timeout_handler+0x840/0x840 [ 543.156827] sctp_packet_transmit+0x42b3/0x4760 [ 543.161575] sctp_outq_flush+0x9df/0x6090 [ 543.165768] ? __mod_timer+0x36b/0x2c90 [ 543.169821] sctp_outq_uncork+0xd2/0xf0 [ 543.173848] sctp_do_sm+0x9919/0x9fe0 [ 543.177701] ? kmsan_set_origin_inline+0x6b/0x120 02:06:56 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000000c0)='trusted%em0{$\x00', &(0x7f0000000180)='user_id', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='(cgroup-system*user', &(0x7f00000002c0)='fd', &(0x7f0000000340)='user_id', &(0x7f0000000380)='group_id'], &(0x7f0000000740)=[&(0x7f0000000480)='lomime_type(^user\\)\x00', &(0x7f00000004c0)='user_id', &(0x7f0000000500)='\x00', &(0x7f0000000680)='(cgroup-system*user', &(0x7f00000006c0)="6574683070726f636367726f7570266370757365741100", &(0x7f0000000700)='\'\x00']) open(&(0x7f0000000280)='./file0/file0\x00', 0x1fffff, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000540)={0x433, 0x0, 0x2, [{0x1, 0x7, 0xa, 0x7, '/dev/fuse\x00'}, {0xfffffffffffffffe, 0x1ff, 0xffffffffffffffb2, 0x6}, {0x0, 0x7, 0x13, 0x6, '(cgroup-system*user'}, {0x2, 0x5, 0xa, 0xb022, '/dev/fuse\x00'}, {0x5, 0x3, 0x1, 0x5, '%'}, {0x5, 0xfff, 0x5, 0x4, 'fuse\x00'}, {0x3, 0x5ca0, 0x8, 0x8c, 'rootmode'}]}, 0x108) [ 543.182621] ? kmsan_set_origin+0x9e/0x160 [ 543.186927] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 543.192376] ? sctp_sched_fcfs_init+0x30/0x30 [ 543.196949] ? __msan_get_context_state+0x9/0x30 [ 543.201771] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 543.206681] sctp_sendmsg_to_asoc+0x195a/0x2890 [ 543.211433] sctp_sendmsg+0x3f3e/0x6500 [ 543.215512] ? sctp_getsockopt+0x15e30/0x15e30 [ 543.220142] inet_sendmsg+0x3fc/0x760 [ 543.224069] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 543.229517] ? inet_getname+0x4a0/0x4a0 02:06:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) [ 543.233551] __sys_sendto+0x798/0x8e0 [ 543.237458] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 543.242925] ? syscall_trace_enter+0x98a/0x10a0 [ 543.247672] ? syscall_return_slowpath+0x108/0x800 [ 543.252704] __x64_sys_sendto+0x1a1/0x210 [ 543.256949] ? __sys_sendto+0x8e0/0x8e0 [ 543.261009] do_syscall_64+0x15b/0x230 [ 543.264949] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 543.270184] RIP: 0033:0x455ab9 [ 543.273394] 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 [ 543.293033] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 543.300799] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 543.308115] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 543.315426] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 543.322735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 543.330048] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000027 02:06:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 02:06:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x8, 0x501002) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) open(&(0x7f0000000280)='./file0/file0\x00', 0x80, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x10, 0x0, 0x2}, 0x10) 02:06:56 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0xa, 0x3) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x20080) getsockname$netlink(r2, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mq_notify(r0, &(0x7f0000000080)={0x0, 0x24, 0x0, @thr={&(0x7f00000000c0)="da56084d7ae7926630baed29821012fef67f20ce25292400948612f0b5d93caa53", &(0x7f0000000100)="c1d445bc52582549475eed239f527e30e25c9e52ddba1c8bec18866289e0d9c4e3e14110b4f5dc85d0fce471f891b986566ebb05e4cfae184e4d45662f4f00c12d918be33d6e95c2be3b3acc8ee6b2f8087bbf7d800c05408f8696daf4a213f0ecfacbccda2c2004ab5069123a02057f797cdaf4f6690e7c70387709630f2d401dede1983666f57c90d24e14cfa50703845958fa9e9d3421163f1664ebd5aceb31034d8c81bc1048f5e42f7ba680cf144cd0aaf3f2f364a14cf0b4820c67a974da762b3f698457654705f0a21be945d7f303e3e274254e86bf1c099bacd64a4d5fcda2fdf5a7ceb762e5269a0e46eabb8f62c62cc0e6076a"}}) 02:06:56 executing program 3 (fault-call:1 fault-nth:40): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:56 executing program 1: r0 = msgget$private(0x0, 0x30) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/87) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/203) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0xf2a, 0x2) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) fcntl$lock(r2, 0x7, &(0x7f00000003c0)={0x1, 0x2, 0x2, 0x6, r3}) write$P9_RLCREATE(r1, &(0x7f0000000340)={0x18, 0xf, 0x2, {{0x0, 0x1, 0x6}, 0x1}}, 0x18) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000280)=""/113, &(0x7f0000000300)=0x71) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) 02:06:56 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000000400)='/dev/usbmon#\x00', 0x2000000000000042, 0xc, &(0x7f0000000580)={0x0, 0x6, 0x7, 0x0, 0x59be, 0x0, 0x0, 0x80000001}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="09b95f72cec5b50118aa77f7b021f1e2181f1cc801f920cebfc964130ddee1434c95c6c5e90e6ed61af34ff33c0ade7b121e1a7da71a927be5c1f4b96fdee20b32391a31bf98436a8b4a6f596510e66db08725e7a83da4ac8e7d03eacc77aee0eec2642330378a5b496a2a322faa71e63308a85fd8044516cde793c23ce56d0c0b85d4858bc72f0000000000007fff37685c5775f566627460e71fb4941dc90123afb77beb7a4565d9602aac1d852976a213fda9ab1f588d3bb8213509000000c771cab491b73b7848771ddb548b597b00ad7b229e22a2d990411409d17cc69b9f714a801249ded6a89857c2ab802f9f14", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0xfffffffffffffffe, 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={0x80, 0x1ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 02:06:56 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) write$P9_RWRITE(r0, &(0x7f0000000080)={0xb, 0x77, 0x2, 0xf843}, 0xb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) [ 543.641600] IPVS: length: 113 != 8 [ 543.674395] IPVS: length: 113 != 8 [ 543.681573] FAULT_INJECTION: forcing a failure. [ 543.681573] name failslab, interval 1, probability 0, space 0, times 0 [ 543.693124] CPU: 0 PID: 26585 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 543.700442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 543.709831] Call Trace: [ 543.712494] dump_stack+0x185/0x1e0 [ 543.716218] ? __should_failslab+0x278/0x2a0 [ 543.720695] should_fail+0x8a7/0xae0 [ 543.724472] __should_failslab+0x278/0x2a0 [ 543.728778] should_failslab+0x29/0x70 [ 543.732758] __kmalloc+0xcb/0x370 [ 543.736309] ? sctp_datamsg_from_user+0xc6/0x1d40 [ 543.741257] sctp_datamsg_from_user+0xc6/0x1d40 [ 543.746058] ? sctp_sched_fcfs_init+0x30/0x30 [ 543.750660] ? __msan_get_context_state+0x9/0x30 [ 543.755603] ? sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 543.760692] sctp_sendmsg_to_asoc+0x187e/0x2890 [ 543.765459] sctp_sendmsg+0x3f3e/0x6500 [ 543.769541] ? sctp_getsockopt+0x15e30/0x15e30 [ 543.774206] inet_sendmsg+0x3fc/0x760 [ 543.778099] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 543.783551] ? inet_getname+0x4a0/0x4a0 [ 543.787582] __sys_sendto+0x798/0x8e0 [ 543.788733] FAULT_INJECTION: forcing a failure. [ 543.788733] name failslab, interval 1, probability 0, space 0, times 0 [ 543.791499] ? syscall_return_slowpath+0x108/0x800 [ 543.791550] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 543.791630] __x64_sys_sendto+0x1a1/0x210 [ 543.817297] ? __sys_sendto+0x8e0/0x8e0 [ 543.821320] do_syscall_64+0x15b/0x230 [ 543.825245] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 543.830458] RIP: 0033:0x455ab9 [ 543.833663] 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 [ 543.854427] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 543.862170] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 543.869451] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 543.876766] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 543.884053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 543.891337] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000028 [ 543.898644] CPU: 1 PID: 26594 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #27 [ 543.905959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 543.915352] Call Trace: [ 543.918009] dump_stack+0x185/0x1e0 [ 543.921696] ? __should_failslab+0x278/0x2a0 [ 543.926197] should_fail+0x8a7/0xae0 [ 543.929985] __should_failslab+0x278/0x2a0 [ 543.934312] should_failslab+0x29/0x70 [ 543.938287] kmem_cache_alloc+0x13c/0xbb0 [ 543.942522] ? get_empty_filp+0x1f1/0x870 [ 543.946744] get_empty_filp+0x1f1/0x870 [ 543.950790] ? do_filp_open+0x2c1/0x740 [ 543.954826] path_openat+0x15b/0x69c0 [ 543.958695] ? kmsan_set_origin_inline+0x6b/0x120 [ 543.963587] ? __msan_poison_alloca+0x183/0x220 [ 543.968333] ? kmsan_set_origin_inline+0x6b/0x120 [ 543.973252] ? __msan_poison_alloca+0x183/0x220 [ 543.977995] ? __alloc_fd+0x473/0xba0 [ 543.981875] ? expand_files+0x65/0xec0 [ 543.985835] ? __alloc_fd+0x473/0xba0 [ 543.989712] ? kmsan_set_origin_inline+0x6b/0x120 [ 543.994625] ? __msan_poison_alloca+0x183/0x220 [ 543.999379] ? do_sys_open+0x643/0x990 [ 544.003346] ? do_filp_open+0x88/0x740 [ 544.007309] ? do_sys_open+0x643/0x990 [ 544.011264] do_filp_open+0x2c1/0x740 [ 544.015133] do_sys_open+0x643/0x990 [ 544.018886] ? syscall_return_slowpath+0x108/0x800 02:06:57 executing program 3 (fault-call:1 fault-nth:41): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000112000), 0x8) shutdown(r0, 0x1) 02:06:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) [ 544.023904] __x64_sys_open+0xf2/0x130 [ 544.027870] ? do_sys_open+0x990/0x990 [ 544.031844] do_syscall_64+0x15b/0x230 [ 544.035794] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 544.041027] RIP: 0033:0x455ab9 [ 544.044241] 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 [ 544.063821] RSP: 002b:00007f57fc900c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 544.071603] RAX: ffffffffffffffda RBX: 00007f57fc9016d4 RCX: 0000000000455ab9 [ 544.078965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 544.086314] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 544.093626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 544.097872] FAULT_INJECTION: forcing a failure. [ 544.097872] name failslab, interval 1, probability 0, space 0, times 0 [ 544.100928] R13: 00000000004eb67f R14: 00000000004d0180 R15: 0000000000000001 02:06:57 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xcba, 0x2000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x80000000, [0x8, 0x9, 0x1, 0x6, 0x64ca, 0x4, 0x3, 0x7]}, 0x5c) r1 = socket(0x800010, 0x1, 0x100000001) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) [ 544.120876] CPU: 0 PID: 26600 Comm: syz-executor3 Not tainted 4.18.0-rc4+ #27 [ 544.128192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.137674] Call Trace: [ 544.140335] dump_stack+0x185/0x1e0 [ 544.144022] ? __should_failslab+0x278/0x2a0 [ 544.148491] should_fail+0x8a7/0xae0 [ 544.152304] __should_failslab+0x278/0x2a0 [ 544.156639] should_failslab+0x29/0x70 [ 544.160700] kmem_cache_alloc_node+0x164/0xcb0 [ 544.165345] ? kmsan_internal_chain_origin+0x1e3/0x240 [ 544.170681] ? sctp_sendmsg_to_asoc+0x187e/0x2890 [ 544.175613] ? __alloc_skb+0x202/0x9e0 [ 544.179571] __alloc_skb+0x202/0x9e0 [ 544.183397] _sctp_make_chunk+0xf6/0x8f0 [ 544.187532] ? sctp_datamsg_from_user+0xe84/0x1d40 [ 544.192564] sctp_make_datafrag_empty+0x22b/0x720 [ 544.197518] ? sctp_make_ecne+0x910/0x910 [ 544.201765] sctp_datamsg_from_user+0xe84/0x1d40 [ 544.206607] ? sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 544.211698] sctp_sendmsg_to_asoc+0x187e/0x2890 [ 544.216484] sctp_sendmsg+0x3f3e/0x6500 [ 544.220551] ? sctp_getsockopt+0x15e30/0x15e30 [ 544.225190] inet_sendmsg+0x3fc/0x760 [ 544.229080] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 544.234528] ? inet_getname+0x4a0/0x4a0 [ 544.238580] __sys_sendto+0x798/0x8e0 [ 544.242489] ? syscall_return_slowpath+0x108/0x800 [ 544.247505] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 544.253009] __x64_sys_sendto+0x1a1/0x210 [ 544.257254] ? __sys_sendto+0x8e0/0x8e0 [ 544.261310] do_syscall_64+0x15b/0x230 [ 544.265264] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 544.270502] RIP: 0033:0x455ab9 02:06:57 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x24, 0x0, @tid=r2}) [ 544.273718] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 544.293355] RSP: 002b:00007fc7c3840c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 544.301125] RAX: ffffffffffffffda RBX: 00007fc7c38416d4 RCX: 0000000000455ab9 [ 544.308628] RDX: 0000000000000001 RSI: 000000002026cfff RDI: 0000000000000013 [ 544.315961] RBP: 000000000072bea0 R08: 0000000020033ff0 R09: 0000000000000010 [ 544.323292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 544.330626] R13: 00000000004c1158 R14: 00000000004d1848 R15: 0000000000000029 02:06:57 executing program 0 (fault-call:6 fault-nth:2): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/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) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x90, 0x0, 0x2, [{0x1, 0x0, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0x90) 02:06:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @loopback={0x8000a0ffffffff, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x9}) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) migrate_pages(r1, 0x5, &(0x7f0000000000)=0x907d, &(0x7f0000000040)=0x4e1) 02:06:57 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf46, 0x200000) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x2000400) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000b00)=ANY=[@ANYRES64=r2, @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESOCT=r0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYRESHEX]], 0x139) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000400)={0x0, 0xd1, 0x9, 0x7, 0x6}) bind$alg(r0, &(0x7f0000000d40)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x5a9) flock(r1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x24, 0x0, @thr={&(0x7f0000000600)="69e9396f340897f6aeb606e639ea2325534fea74f167e11f6f861393e92996deb147afb8c811d1564b0287b5784e421f9c76f224f96cdc162fe52423774648fec2f07c88839f9736767645f98a44b25dd7148f0c17a7555d3c97f5a20fdaae1075421d26ec2422bf19909043ff9262252485c46497399c118b45040439163a0a5390cad61c4e8d6e4f94d2e24181c17d06b2ad6819a523d0b9f5dc19b75180b5b8c31928718bc3b9", &(0x7f00000006c0)="d9b6c91e36b8aa8f65c11108e4e05212a1609fdc423d4ab43ea1dff1ab2197575e762de157c11b6536b64f953f80bc030556d5b44284336a6e22e9ab2797331076e60d1a374543e72561474ab6dbbba290a4d3c9b1695e046d48640ac46dbe6dfcd8436143e3716ae2593df3d2fc0abc95e829857feaeb3d5d584b0c5b3012ac90f10efc48b05c58614134add2450fbae06ac0aa885c505c"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x2000004e24, @local={0xac, 0x14, 0x14, 0xaa}}}) recvfrom$inet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000780)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000900)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000980)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000ac0)=0xe8) accept4$packet(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002ec0)=0x14, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000002f00)={@mcast2, 0x0}, &(0x7f0000002f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002f80)={'vcan0\x00', 0x0}) getpeername(r0, &(0x7f0000002fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003040)=0x80) accept4$packet(r0, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003ac0)=0x14, 0x800) getpeername$packet(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003b80)=0x14) getpeername(r0, &(0x7f0000003bc0)=@can={0x0, 0x0}, &(0x7f0000003c40)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000003cc0)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000003dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000003e80)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000003f80)=0xe8) accept4$packet(r0, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004000)=0x14, 0x80000) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f00000070c0)={@dev, 0x0}, &(0x7f0000007100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007140)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000007180)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f00000071c0)={0x0, 0x0, 0x0}, &(0x7f0000007200)=0x14) getsockname$packet(r0, &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007440)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000007540)=0xe8) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000007580)={@multicast2, @multicast2, 0x0}, &(0x7f00000075c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000076c0)={'team0\x00', 0x0}) recvmmsg(r2, &(0x7f000000d180)=[{{&(0x7f0000007700)=@hci, 0x80, &(0x7f0000008780)=[{&(0x7f0000007780)=""/4096, 0x1000}], 0x1, &(0x7f00000087c0)=""/87, 0x57, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000008ac0)=[{&(0x7f0000008840)=""/66, 0x42}, {&(0x7f00000088c0)=""/152, 0x98}, {&(0x7f0000008980)=""/116, 0x74}, {&(0x7f0000008a00)=""/164, 0xa4}], 0x4, &(0x7f0000008b00)=""/21, 0x15, 0x6}, 0x4}, {{&(0x7f0000008b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000008bc0)=""/224, 0xe0}, {&(0x7f0000008cc0)=""/27, 0x1b}, {&(0x7f0000008d00)=""/1, 0x1}, {&(0x7f0000008d40)=""/55, 0x37}, {&(0x7f0000008d80)=""/64, 0x40}], 0x5, &(0x7f0000008e40)=""/67, 0x43, 0x7fffffff}, 0x5}, {{0x0, 0x0, &(0x7f0000009fc0)=[{&(0x7f0000008ec0)=""/4096, 0x1000}, {&(0x7f0000009ec0)=""/60, 0x3c}, {&(0x7f0000009f00)=""/137, 0x89}], 0x3, 0x0, 0x0, 0x100}, 0x9}, {{&(0x7f000000a000)=@ax25, 0x80, &(0x7f000000a140)=[{&(0x7f000000a080)=""/137, 0x89}], 0x1, &(0x7f000000a180)=""/99, 0x63, 0xffffffff00000000}, 0x4}, {{&(0x7f000000a200)=@l2, 0x80, &(0x7f000000a500)=[{&(0x7f000000a280)=""/235, 0xeb}, {&(0x7f000000a380)=""/115, 0x73}, {&(0x7f000000a400)=""/20, 0x14}, {&(0x7f000000a440)=""/178, 0xb2}], 0x4}, 0x7}, {{&(0x7f000000a540)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000a840)=[{&(0x7f000000a5c0)=""/112, 0x70}, {&(0x7f000000a640)=""/246, 0xf6}, {&(0x7f000000a740)=""/169, 0xa9}, {&(0x7f000000a800)=""/48, 0x30}], 0x4, &(0x7f000000a880)=""/233, 0xe9, 0x5}, 0x5}, {{&(0x7f000000a980)=@ethernet={0x0, @remote}, 0x80, &(0x7f000000bbc0)=[{&(0x7f000000aa00)=""/183, 0xb7}, {&(0x7f000000aac0)=""/251, 0xfb}, {&(0x7f000000abc0)=""/4096, 0x1000}], 0x3, &(0x7f000000bc00)=""/55, 0x37, 0x10000}, 0x4}, {{&(0x7f000000bc40)=@generic, 0x80, &(0x7f000000cdc0)=[{&(0x7f000000bcc0)=""/10, 0xa}, {&(0x7f000000bd00)=""/129, 0x81}, {&(0x7f000000bdc0)=""/4096, 0x1000}], 0x3, &(0x7f000000ce00)=""/233, 0xe9}, 0x50}, {{&(0x7f000000cf00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f000000d140)=[{&(0x7f000000cf80)=""/99, 0x63}, {&(0x7f000000d000)=""/139, 0x8b}, {&(0x7f000000d0c0)=""/92, 0x5c}], 0x3, 0x0, 0x0, 0x5}, 0x9}], 0xa, 0x0, &(0x7f000000d400)={0x0, 0x1c9c380}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000d500)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f000000d540)={@remote, 0x0}, &(0x7f000000d580)=0x14) recvmmsg(r2, &(0x7f000000ee40)=[{{&(0x7f000000d5c0)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f000000d800)=[{&(0x7f000000d640)=""/166, 0xa6}, {&(0x7f000000d700)=""/87, 0x57}, {&(0x7f000000d780)=""/26, 0x1a}, {&(0x7f000000d7c0)=""/42, 0x2a}], 0x4, 0x0, 0x0, 0x1}, 0xfffffffffffffffd}, {{&(0x7f000000d840), 0x80, &(0x7f000000ed00)=[{&(0x7f000000d8c0)=""/11, 0xb}, {&(0x7f000000d900)=""/92, 0x5c}, {&(0x7f000000d980)=""/24, 0x18}, {&(0x7f000000d9c0)=""/232, 0xe8}, {&(0x7f000000dac0)=""/89, 0x59}, {&(0x7f000000db40)=""/241, 0xf1}, {&(0x7f000000dc40)=""/127, 0x7f}, {&(0x7f000000dcc0)=""/47, 0x2f}, {&(0x7f000000dd00)=""/4096, 0x1000}], 0x9, &(0x7f000000edc0)=""/115, 0x73, 0x4}, 0x53b}], 0x2, 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000eec0)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f000000ef00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000ef40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000000ef80)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f000000f080)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000f0c0)={0x0, @local, @multicast1}, &(0x7f000000f100)=0xc) accept4$packet(r5, &(0x7f000000f140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000f180)=0x14, 0x80000) accept$packet(r0, &(0x7f000000f200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000f240)=0x14) accept4$packet(r0, &(0x7f0000010800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000010840)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000010880)={'bpq0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000113c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000011380)={&(0x7f00000108c0)={0xa90, r6, 0x0, 0x70bd29, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r12}, {0x264, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8452}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r24}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r28}, {0x214, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1cb2, 0x7fffffff, 0x10001, 0x1}, {0x0, 0x7, 0x1, 0x8}, {0x3eb, 0x100000000, 0x0, 0x8}, {0x3ff, 0x401, 0x5f, 0x3}, {0xc372, 0x1, 0x1, 0x5}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa2}}, {0x8, 0x6, r32}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r33}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r34}}}]}}, {{0x8, 0x1, r35}, {0x130, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2d4}}, {0x8, 0x6, r36}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2707}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x117}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r37}, {0x1e4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r38}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r39}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x800, 0x3, 0x7ff, 0x10000}, {0xc1, 0xffffffff, 0x959, 0x6}, {0xa33, 0x4, 0x5, 0x7}, {0x0, 0xd2cc, 0x800, 0xffffffffffffffe1}, {0xfff, 0x10001, 0x3, 0xfffffffffffffff9}, {0x5, 0x9a, 0x4, 0x400}, {0x8000, 0x2, 0x7ff, 0xa}, {0x7, 0x401, 0x20, 0x6}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r40}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r41}}}]}}]}, 0xa90}, 0x1, 0x0, 0x0, 0xc0}, 0x40010) [ 545.272652] FAULT_INJECTION: forcing a failure. [ 545.272652] name failslab, interval 1, probability 0, space 0, times 0 [ 545.284077] CPU: 1 PID: 26633 Comm: syz-executor0 Not tainted 4.18.0-rc4+ #27 [ 545.291376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.300751] Call Trace: [ 545.303396] dump_stack+0x185/0x1e0 [ 545.307047] should_fail+0x8a7/0xae0 [ 545.310799] __should_failslab+0x278/0x2a0 [ 545.315054] should_failslab+0x29/0x70 [ 545.318952] kmem_cache_alloc+0x13c/0xbb0 [ 545.323117] ? __d_alloc+0x8b/0xe40 [ 545.326771] ? kmsan_set_origin_inline+0x6b/0x120 [ 545.331628] __d_alloc+0x8b/0xe40 [ 545.335111] ? __msan_poison_alloca+0x183/0x220 [ 545.339803] ? path_openat+0x1764/0x69c0 [ 545.343899] ? d_alloc_parallel+0xeb/0x2470 [ 545.348240] ? path_openat+0x1764/0x69c0 [ 545.352315] d_alloc_parallel+0x1bb/0x2470 [ 545.356559] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 545.361932] ? __msan_poison_alloca+0x183/0x220 [ 545.366614] ? rcu_all_qs+0x3f/0x210 [ 545.370342] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 545.375749] path_openat+0x1764/0x69c0 [ 545.379674] ? __msan_poison_alloca+0x183/0x220 [ 545.384394] ? do_filp_open+0x88/0x740 [ 545.388330] do_filp_open+0x2c1/0x740 [ 545.392161] do_sys_open+0x643/0x990 [ 545.395883] ? syscall_return_slowpath+0x108/0x800 [ 545.400865] __x64_sys_open+0xf2/0x130 [ 545.404783] ? do_sys_open+0x990/0x990 [ 545.408694] do_syscall_64+0x15b/0x230 [ 545.412602] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 545.417796] RIP: 0033:0x455ab9 [ 545.420994] 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 [ 545.440473] RSP: 002b:00007f57fc900c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 545.448215] RAX: ffffffffffffffda RBX: 00007f57fc9016d4 RCX: 0000000000455ab9 [ 545.455508] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 545.462794] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 545.470079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 545.477351] R13: 00000000004eb67f R14: 00000000004d0180 R15: 0000000000000002 [ 717.792439] INFO: task syz-executor7:26569 blocked for more than 140 seconds. [ 717.799904] Not tainted 4.18.0-rc4+ #27 [ 717.804518] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 717.812594] syz-executor7 D59344 26569 4612 0x00000004 [ 717.818452] Call Trace: [ 717.821122] __schedule+0x652/0x780 [ 717.824832] schedule+0x1cc/0x300 [ 717.828425] __rwsem_down_write_failed_common+0x807/0x1480 [ 717.834203] rwsem_down_write_failed+0x2c/0x30 [ 717.838877] call_rwsem_down_write_failed+0x17/0x30 [ 717.844000] ? fuse_do_getattr+0x16f0/0x16f0 [ 717.848551] down_write+0x5e/0xc0 [ 717.852117] path_openat+0x105b/0x69c0 [ 717.856128] ? __msan_poison_alloca+0x183/0x220 [ 717.860903] ? __alloc_fd+0x473/0xba0 [ 717.864804] ? kmsan_set_origin_inline+0x6b/0x120 [ 717.869758] ? do_filp_open+0x88/0x740 [ 717.873748] ? do_sys_open+0x643/0x990 [ 717.877756] do_filp_open+0x2c1/0x740 [ 717.881678] do_sys_open+0x643/0x990 [ 717.885502] ? syscall_return_slowpath+0x108/0x800 [ 717.890529] __x64_sys_open+0xf2/0x130 [ 717.894521] ? do_sys_open+0x990/0x990 [ 717.898498] do_syscall_64+0x15b/0x230 [ 717.902480] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 717.907743] RIP: 0033:0x455ab9 [ 717.911031] Code: e0 1f 48 89 04 24 e8 b6 6f fd ff e8 81 6a fd ff e8 5c 68 fd ff 48 8d 05 23 cd 48 00 48 89 04 24 48 c7 44 24 08 1d 00 00 00 e8 <13> 5e fd ff 0f 0b e8 8c 44 00 00 e9 07 f0 ff ff cc cc cc cc cc cc [ 717.930647] RSP: 002b:00007fb0d086bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 717.938455] RAX: ffffffffffffffda RBX: 00007fb0d086c6d4 RCX: 0000000000455ab9 [ 717.945824] RDX: 0000000000000000 RSI: 00000000001fffff RDI: 0000000020000280 [ 717.953182] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 717.960647] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 717.968037] R13: 00000000004eb67f R14: 00000000004d0180 R15: 0000000000000000 [ 717.975420] INFO: task syz-executor7:26606 blocked for more than 140 seconds. [ 717.982773] Not tainted 4.18.0-rc4+ #27 [ 717.987358] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 717.995421] syz-executor7 D60296 26606 4612 0x00000004 [ 718.001703] Call Trace: [ 718.004386] __schedule+0x652/0x780 [ 718.008128] schedule+0x1cc/0x300 [ 718.011657] __fuse_request_send+0x105a/0x1a90 [ 718.016470] ? init_wait_entry+0x1a0/0x1a0 [ 718.020806] fuse_simple_request+0x9cc/0xc10 [ 718.025325] fuse_lookup_name+0x472/0xc80 [ 718.029714] ? rcu_all_qs+0x3f/0x210 [ 718.033531] fuse_lookup+0x193/0x810 [ 718.037324] ? kmsan_set_origin_inline+0x6b/0x120 [ 718.042280] fuse_atomic_open+0x2b7/0x1f00 [ 718.046579] ? fuse_dentry_revalidate+0x13d0/0x13d0 [ 718.051724] ? __list_add_valid+0xb8/0x450 [ 718.056077] ? d_alloc_parallel+0x2172/0x2470 [ 718.060723] ? rcu_all_qs+0x3f/0x210 [ 718.064548] ? fuse_rename2+0x4e0/0x4e0 [ 718.068619] path_openat+0x1fa2/0x69c0 [ 718.072606] ? do_filp_open+0x88/0x740 [ 718.076581] do_filp_open+0x2c1/0x740 [ 718.080462] do_sys_open+0x643/0x990 [ 718.084257] ? syscall_return_slowpath+0x108/0x800 [ 718.089300] __x64_sys_open+0xf2/0x130 [ 718.093300] ? do_sys_open+0x990/0x990 [ 718.097258] do_syscall_64+0x15b/0x230 [ 718.101244] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 718.106503] RIP: 0033:0x455ab9 [ 718.109765] Code: e0 1f 48 89 04 24 e8 b6 6f fd ff e8 81 6a fd ff e8 5c 68 fd ff 48 8d 05 23 cd 48 00 48 89 04 24 48 c7 44 24 08 1d 00 00 00 e8 <13> 5e fd ff 0f 0b e8 8c 44 00 00 e9 07 f0 ff ff cc cc cc cc cc cc [ 718.129470] RSP: 002b:00007fb0d0829c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 718.137281] RAX: ffffffffffffffda RBX: 00007fb0d082a6d4 RCX: 0000000000455ab9 [ 718.144649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 718.152040] RBP: 000000000072bff0 R08: 0000000000000000 R09: 0000000000000000 [ 718.159410] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 718.166773] R13: 00000000004eb67f R14: 00000000004d0180 R15: 0000000000000002 [ 718.174167] NMI backtrace for cpu 1 [ 718.177934] CPU: 1 PID: 808 Comm: khungtaskd Not tainted 4.18.0-rc4+ #27 [ 718.184783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 718.194146] Call Trace: [ 718.196787] dump_stack+0x185/0x1e0 [ 718.200426] nmi_trigger_cpumask_backtrace+0x26f/0x4e0 [ 718.205710] ? arch_trigger_cpumask_backtrace+0x40/0x40 [ 718.211073] arch_trigger_cpumask_backtrace+0x2c/0x40 [ 718.216266] trigger_all_cpu_backtrace+0x2b/0x30 [ 718.221026] watchdog+0x1107/0x1130 [ 718.224660] kthread+0x473/0x4b0 [ 718.228049] ? reset_hung_task_detector+0x30/0x30 [ 718.232901] ? kthread_blkcg+0xf0/0xf0 [ 718.236792] ret_from_fork+0x35/0x40 [ 718.240665] Sending NMI from CPU 1 to CPUs 0: [ 718.245269] ------------[ cut here ]------------ [ 718.250050] kernel BUG at mm/kmsan/kmsan_entry.c:81! [ 718.255156] invalid opcode: 0000 [#1] SMP PTI [ 718.259641] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.18.0-rc4+ #27 [ 718.266201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 718.275561] RIP: 0010:kmsan_nmi_enter+0x42/0x70 [ 718.280217] Code: 00 74 27 65 8b 04 25 80 90 03 00 83 c0 01 83 f8 08 7d 27 65 89 04 25 80 90 03 00 65 c6 04 25 15 6e 0b 00 ff c3 0f 0b 90 eb fe <0f> 0b 66 90 66 2e 0f 1f 84 00 00 00 00 00 eb fe 0f 0b 66 90 66 2e [ 718.299392] RSP: 0018:fffffe000000eea8 EFLAGS: 00010046 [ 718.304748] RAX: 0000000080000200 RBX: 0000000000000001 RCX: 00000000c0000101 [ 718.312004] RDX: 00000000ffff8802 RSI: ffffffff8a40136c RDI: ffffea000cbe9440 [ 718.319256] RBP: fffffe000000eef9 R08: 0000000000000000 R09: 0000000000000000 [ 718.326522] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 718.333784] R13: 0000000000000000 R14: 00000001a2bf6000 R15: 0000000000000000 [ 718.341044] FS: 0000000000000000(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 718.349252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 718.355119] CR2: 00000000025e7000 CR3: 00000001a2bf6000 CR4: 00000000001406f0 [ 718.362373] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 718.369625] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 718.376877] Call Trace: [ 718.379444] [ 718.381607] ? end_repeat_nmi+0x19/0x8e [ 718.385571] ? end_repeat_nmi+0x7/0x8e [ 718.389452] ? time_cpufreq_notifier+0x740/0x740 [ 718.394202] ? task_kmsan_context_state+0x99/0x120 [ 718.399118] ? task_kmsan_context_state+0x99/0x120 [ 718.404033] ? task_kmsan_context_state+0x99/0x120 [ 718.408945] [ 718.411161] [ 718.413297] ? __msan_get_context_state+0x9/0x30 [ 718.418039] ? sched_clock_idle_wakeup_event+0x21/0x130 [ 718.423399] ? tick_irq_enter+0x25c/0x3e0 [ 718.427537] ? irq_enter+0x5a/0xa0 [ 718.431064] ? scheduler_ipi+0x10e/0x490 [ 718.435114] ? flat_init_apic_ldr+0x170/0x170 [ 718.439594] ? smp_reschedule_interrupt+0xc7/0x430 [ 718.444509] ? reschedule_interrupt+0xf/0x20 [ 718.448894] [ 718.451119] ? __cpuidle_text_start+0x8/0x8 [ 718.455426] ? default_idle+0x210/0x3f0 [ 718.459397] ? __cpuidle_text_start+0x8/0x8 [ 718.463699] ? __cpuidle_text_start+0x8/0x8 [ 718.468004] ? arch_cpu_idle+0x26/0x30 [ 718.471875] ? do_idle+0x36c/0x830 [ 718.475400] ? cpu_startup_entry+0x105/0x150 [ 718.479793] ? rest_init+0x1c1/0x1f0 [ 718.483491] ? hpet_time_init+0xd0/0xe0 [ 718.487450] ? start_kernel+0x11bd/0x11e0 [ 718.491583] ? x86_64_start_kernel+0xf0/0x100 [ 718.496062] ? secondary_startup_64+0xa5/0xb0 [ 718.500539] Modules linked in: [ 718.503718] Dumping ftrace buffer: [ 718.507234] (ftrace buffer empty) [ 718.510937] ---[ end trace 253954c252974b0b ]--- [ 718.515691] RIP: 0010:kmsan_nmi_enter+0x42/0x70 [ 718.520338] Code: 00 74 27 65 8b 04 25 80 90 03 00 83 c0 01 83 f8 08 7d 27 65 89 04 25 80 90 03 00 65 c6 04 25 15 6e 0b 00 ff c3 0f 0b 90 eb fe <0f> 0b 66 90 66 2e 0f 1f 84 00 00 00 00 00 eb fe 0f 0b 66 90 66 2e [ 718.539502] RSP: 0018:fffffe000000eea8 EFLAGS: 00010046 [ 718.544853] RAX: 0000000080000200 RBX: 0000000000000001 RCX: 00000000c0000101 [ 718.552136] RDX: 00000000ffff8802 RSI: ffffffff8a40136c RDI: ffffea000cbe9440 [ 718.559390] RBP: fffffe000000eef9 R08: 0000000000000000 R09: 0000000000000000 [ 718.566641] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 718.573897] R13: 0000000000000000 R14: 00000001a2bf6000 R15: 0000000000000000 [ 718.581164] FS: 0000000000000000(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 718.589371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 718.595240] CR2: 00000000025e7000 CR3: 00000001a2bf6000 CR4: 00000000001406f0 [ 718.602505] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 718.609764] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 718.617022] Kernel panic - not syncing: Fatal exception in interrupt [ 718.623962] Dumping ftrace buffer: [ 718.627482] (ftrace buffer empty) [ 718.631194] Kernel Offset: disabled [ 718.634813] Rebooting in 86400 seconds..