be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000340)=""/141) fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:22 executing program 6: unshare(0x24020400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) recvmmsg(r0, &(0x7f0000001280), 0x0, 0x40, &(0x7f0000001740)) 19:16:22 executing program 4: r0 = socket(0x1a, 0x4, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10400, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:22 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x80000001, 0x10000, 0xd29, 0x2, 0x8, 0x100}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$TIOCGPTPEER(r1, 0x5441, 0xed62) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000140)='\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000002c0)=""/181) 19:16:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003c00)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000004200)={&(0x7f0000003ec0)=@abs, 0xffffffffffffff92, &(0x7f0000000140)=[{&(0x7f0000000000)="e9b1de563ff6f3d61a2fdb3971a32185fdc910d408f90bc21c72478651864422d0b9f8bfe8f7805f9a3421285914d4b056e465caf1f94c693d6c7246c10c6d7793c742576174bcea157031ab9696d57c8f3c133f3b1e3037c984a1e78ed28d6091bd264787f3d10ea29558a4af29b13d80e94048115a6301fb5f9e058f6dbd80c2c2f442d130c6d4e81ad79f6c52d4ba26f562ca8b4b0e2b96b3244fc7152eaae85109ec73ed34bea034fe0f69ad750a9f2067a1798c3ccd203eb5f0fb6d23cab9b7c718f03ce6760545e40260611e6c16166511004814e575057515d69f2843a5d4abc0bc4962fd", 0xe8}, {&(0x7f0000000100)="81bbf155598379d0af4bd583b1c2b30817a012d4b4df59c610937c7266fbd0ade654ea0c94a5669622d3feb2ca1f6cdc7df3f88d30e9fc2e", 0x38}], 0x2, &(0x7f0000004140)=[@rights={0x10, 0x1, 0x1}, @rights={0x10, 0x1, 0x1}], 0x20}, 0x0) [ 230.840412] IPVS: ftp: loaded support on port[0] = 21 19:16:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x74810c86) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x800020000000}) 19:16:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'gretap0\x00', r2}) ioctl(r0, 0x4000008912, &(0x7f0000000080)="29d7e1311f160577651070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000000140)=@ethernet={0x0, @link_local}, &(0x7f00000001c0)=0x80) bind$bt_rfcomm(r4, &(0x7f0000000200)={0x1f, {0xfffffffffffeffff, 0x3e900ffb, 0x8, 0xb1, 0x3ff, 0x10000}, 0x6}, 0xa) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000300)) rt_sigtimedwait(&(0x7f0000000000)={0x10001}, 0x0, &(0x7f0000000040), 0x8) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000380)={'sit0\x00', 0x800}) rt_sigprocmask(0x2, &(0x7f0000000440)={0x542}, 0x0, 0x8) ioctl$void(r1, 0xc0045878) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000000c0)=""/91) rt_sigsuspend(&(0x7f0000000340)={0x3f}, 0x8) 19:16:22 executing program 4: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x81) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, {0xa}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0x5c) 19:16:22 executing program 6: unshare(0x8000000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r0}) ioctl$LOOP_CTL_REMOVE(r0, 0xc00c55ca, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x3) 19:16:23 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:23 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000340)=""/248, &(0x7f0000000040)=0xf8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:23 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bcsf0\x00', 0x400}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000200)="73a1245b11", 0x1ff) pkey_alloc(0x0, 0x1) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4000, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x8000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x103001, 0x0) 19:16:23 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x108, 0x2, 0x1f, 0x193, 0x7a, 0x9e, 0x88, 0x8}, "68afc287e7d5642a10feb6407f3f22656bc267409dc03fed604929c972da8e6745e77509bf2c3b023e60aa8a568cf9e907ad4659f82cf20d4c81652ed388764299af69abc7", [[], [], [], [], [], []]}, 0x665) ioctl(r1, 0x4400008912, &(0x7f0000000840)="2957e12939200077671070bd87b425a186e1d898b2cd6627b2") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x9, 0x1, 0x2, 0x101, 0x0, 0x6, 0x14, 0x2, 0xa9, 0x81, 0x36, 0x1, 0x7fffffff, 0x7, 0x4, 0x4, 0x58917961, 0x7e, 0x4, 0x701d90ba, 0x7, 0xda, 0x1c2c, 0x1, 0x5, 0x3, 0x0, 0x9, 0x0, 0x7, 0x1, 0x2, 0x1f, 0x80000000, 0x6, 0x1, 0x0, 0x81d, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x400, 0xfffffffffffffff8, 0xf5, 0x7, 0x1, 0x1ff, 0x34cc}, r3, 0x0, r0, 0x1) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x1, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 19:16:23 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f0000000140)=0x8) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x2000) 19:16:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x400000000, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x4, [0x4, 0xedeb, 0xffff, 0x1c0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x200}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) shutdown(r0, 0x2) 19:16:23 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003c0fdc)=ANY=[]}, 0x1}, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:23 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f00000056c0)=[{{&(0x7f0000000380), 0x80, &(0x7f0000001840)=[{&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f0000000480)=""/46, 0x2e}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/27, 0x1b}, {&(0x7f00000015c0)=""/22, 0x16}, {&(0x7f0000001600)=""/228, 0xe4}, {&(0x7f0000001700)=""/171, 0xab}, {&(0x7f00000017c0)=""/118, 0x76}], 0x9, &(0x7f0000001900), 0x0, 0x7895}, 0xfffffffffffff000}, {{&(0x7f0000001940)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000019c0)=""/60, 0x3c}, {&(0x7f0000001a00)=""/88, 0x58}, {&(0x7f0000001a80)=""/126, 0x7e}, {&(0x7f0000001b00)=""/55, 0x37}, {&(0x7f0000001b40)=""/9, 0x9}, {&(0x7f0000001b80)=""/18, 0x12}], 0x6, &(0x7f0000001c40)=""/124, 0x7c, 0x7}, 0x1ff}, {{&(0x7f0000001cc0)=@ipx, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d40)=""/195, 0xc3}, {&(0x7f0000001e40)=""/126, 0x7e}, {&(0x7f0000001ec0)=""/147, 0x93}, {&(0x7f0000001f80)=""/60, 0x3c}], 0x4, &(0x7f0000002000)=""/139, 0x8b, 0x5}, 0x7c}, {{&(0x7f00000020c0)=@hci, 0x80, &(0x7f0000002280)=[{&(0x7f0000002140)=""/212, 0xd4}, {&(0x7f0000002240)=""/1, 0x1}], 0x2, &(0x7f00000022c0)=""/29, 0x1d, 0x400}, 0x10001}, {{&(0x7f0000002300)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002380)=""/59, 0x3b}, {&(0x7f00000023c0)=""/219, 0xdb}, {&(0x7f00000024c0)=""/252, 0xfc}, {&(0x7f00000025c0)=""/117, 0x75}, {&(0x7f0000002640)=""/199, 0xc7}, {&(0x7f0000002740)=""/51, 0x33}], 0x6, &(0x7f0000002800)=""/174, 0xae, 0x10001}, 0x7d03}, {{&(0x7f00000028c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000002940)=""/113, 0x71}, {&(0x7f00000029c0)=""/93, 0x5d}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)}], 0x4, &(0x7f0000003ac0)=""/160, 0xa0, 0xffffffff}, 0x3}, {{&(0x7f0000003b80)=@l2, 0x80, &(0x7f0000005200)=[{&(0x7f0000003c00)=""/125, 0x7d}, {&(0x7f0000003c80)=""/30, 0x1e}, {&(0x7f0000003cc0)=""/217, 0xd9}, {&(0x7f0000003dc0)=""/33, 0x21}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/241, 0xf1}, {&(0x7f0000004f00)=""/169, 0xa9}, {&(0x7f0000004fc0)=""/138, 0x8a}, {&(0x7f0000005080)=""/250, 0xfa}, {&(0x7f0000005180)=""/69, 0x45}], 0xa, 0x0, 0x0, 0x401}, 0x20}, {{&(0x7f00000052c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005340)=""/143, 0x8f}, {&(0x7f0000005400)=""/247, 0xf7}, {&(0x7f0000005500)=""/46, 0x2e}, {&(0x7f0000005540)=""/17, 0x11}, {&(0x7f0000005580)=""/74, 0x4a}], 0x5, &(0x7f0000005680)=""/64, 0x40, 0x2}, 0x8}], 0x8, 0x1, &(0x7f00000058c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000005900)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x8, 0x2, 0x2, 0x7}, &(0x7f00000059c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005a00)={r1, @in6={{0xa, 0x4e23, 0x2000000000000000, @ipv4={[], [0xff, 0xff]}, 0x5}}}, &(0x7f0000005ac0)=0x84) r2 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) mkdirat(r4, &(0x7f00000002c0)='./file0\x00', 0x4a) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) r5 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="777365722e7553bb8073ca679173"], &(0x7f0000000080)='\x00', 0x0, 0x0) 19:16:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x1ff, 0x3, 'client1\x00', 0x2, "79b4d3d2108ce5a0", "9b305f35e642aa5ce49ca4a3d0a33faa42e85f1b7a3c58fd02152878e04f0a0d", 0x7, 0x1}) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x14000, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:23 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") socket(0x11, 0x803, 0x300) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$packet(0x11, 0x800000000002, 0x300) syz_emit_ethernet(0x15, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) rt_sigprocmask(0x2, &(0x7f0000000040)={0x9}, &(0x7f00000000c0), 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip6_mr_vif\x00') mkdirat$cgroup(r2, &(0x7f0000000380)='syz1\x00', 0x1ff) mount(&(0x7f0000000200)='0:file:\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000240)={0x8, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0xa12}}, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xac}}}, 0x108) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x3ff, 0x4) 19:16:23 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000d1, &(0x7f0000000080), 0x4) [ 231.724336] libceph: parse_ips bad ip '0:file' [ 231.820406] libceph: parse_ips bad ip '0:file' 19:16:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:24 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000080)={0x1, 0x10003}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0x0, 'team0\x00', 'ip6gre0\x00', 'bridge_slave_1\x00', 'gretap0\x00', @empty, [], @empty, [], 0xf0, 0xf0, 0x168, [@limit={'limit\x00', 0x20, {{0xcffd, 0x7fffffff}}}, @realm={'realm\x00', 0x10}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9385a9710ff76a67107a88980eead4fcb205130d59d88fcbae088611df2a51069c0c0c7341320c5725bed05abe515202db1c9b469fc7d71b47d684e81ea1c099"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x270) 19:16:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x800000000011, 0x3c7a3975, 0x100000001) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r2}) 19:16:24 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='veth1_to_bond\x00', 0x1f, 0x32}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x49}, &(0x7f0000000240)=0x14) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 19:16:24 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000340)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, r4, 0x30, 0x0, @in6={0xa, 0x4e24, 0xa6c, @empty, 0x1000}}}, 0xa0) 19:16:24 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0xffffffffffffff03) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x487fbd9d03572b07, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = semget$private(0x0, 0x4, 0x400) semctl$IPC_INFO(r4, 0x1, 0x3, &(0x7f0000000440)=""/58) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000004c0)=0x4) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x400) 19:16:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) 19:16:24 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="499dedf7fd8d"}, 0x14) 19:16:24 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") timer_create(0x6, &(0x7f0000000100)={0x0, 0x2a, 0x5, @tid=r2}, &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f00000003c0)={{0x77359400}, {r5, r6+30000000}}, 0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x31, 0x4, @tid=r2}, &(0x7f00000000c0)) fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:24 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='cmdline\x00') mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:24 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000000007}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 19:16:24 executing program 0: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000340)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, r4, 0x30, 0x0, @in6={0xa, 0x4e24, 0xa6c, @empty, 0x1000}}}, 0xa0) 19:16:24 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) r3 = accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000040)={0x80000000}) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000180)="000000008c00000000000000000000", 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0', "012baa016fffd4a185dc29abad5742ce85c3047b87eb70fcd27b1243af1c38cc949a8e6226d9d1774fd7e5b1e9ce1174c73362765de8a9b6f028ba9bbedb92b7448867c2c3cff859ae04b6cbe0ce98aa5cb008fdedcdecbfed8dc7d74a5c67"}, 0x63) fallocate(r0, 0x11, 0x4, 0x5) 19:16:24 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="499dedf7fd8d"}, 0x14) 19:16:25 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0xaa0, 0x10001, 0x4, 0xb2, 0x5, 0x7}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0xeaa1) setsockopt(r0, 0x107, 0xfffffffffffff598, &(0x7f0000000000), 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 19:16:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) fallocate(r0, 0x11, 0x0, 0x100000001) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x80000001, 0x9, 0x8, 0x8, r2}, 0x2c) 19:16:25 executing program 7: unshare(0x24020400) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x7fffffff, 0xbc1b, 0x2, 0x7, 0x0, 0x79c8, 0x800, 0x1, 0x7fffffff, 0x2, 0x4901, 0xffff, 0x7, 0x5, 0x3, 0x6, 0x4, 0x3, 0x10001, 0x9, 0x2861, 0x80000001, 0x5, 0x950b, 0x4, 0x1, 0x0, 0x8d, 0x80, 0x401, 0x800, 0xad0, 0x3, 0x100000001, 0x1f, 0xffffffffffffff01, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0xf}, 0x2000, 0x5, 0x3, 0x4, 0x1000, 0x7, 0xfd2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000180)={0x1, {}, 0x3, 0x3}) signalfd4(r0, &(0x7f0000000140)={0x6}, 0x8, 0x80000) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x5207, &(0x7f0000000080)) 19:16:25 executing program 2: r0 = memfd_create(&(0x7f0000000040)='-ppp0nodevbdevwlan1em1\x00', 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001ac0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001bc0)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001d00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d40)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e23, 0x637, 0x4e24, 0x0, 0x2, 0x80, 0x20, 0x2c, r1, r2}, {0xc9, 0x4, 0x3f, 0x3, 0x8, 0x401, 0x0, 0x2c9f}, {0x1, 0x80, 0x7, 0x7}, 0x9, 0x6e6bc0, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d3, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x2, 0x8, 0x6, 0x3, 0x8fcb}}, 0xe8) r3 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000340)={r6, 0x3, 0x100000001, "d788e410ecbd324d65812d317baf257545faa18620b29fa8329b1f11e40439b97c4d576a95a4e8a209a10c17a71e1f074293f7c080e3b94dec924e142261f1e7d726431c4baa573aac15fd1884f2adf29d1fafa444d43a4f228c7876be5eb4512fbc1e8cef37657b72554ff895263eb1f00cfc86976f9f4dda1de2de373058af819ba5282e7a01e6623e74df67654f52c7c416b2626386fd45fc7e46cb56de336b0cb2b986cd6505398578071163ea2a3da6ba8ad850d065dd5c73181f4d51cc5bea33919cd220325d1c11a941300da777e8"}) fsetxattr(r6, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) 19:16:25 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0x1000, 0x401, 0x6, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x5, 0x6, 0xffffffff, 0x10}, 0x98) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000003c0)=""/187) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000006c0)) r5 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r5, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x8f18649f838a3d32, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000640)={0x8001, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x28, 0x1, 0x1, 0xfffffffffffff853, 0xad, &(0x7f0000000600)='syz_tun\x00', 0xffffffffffffffff, 0x6, 0x54}) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000000080)=0xea) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r5, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) socketpair(0x2, 0x803, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)=0x7fffffff) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.threads\x00', 0x2, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)}]) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000000040)="aef5ada043511400954b6e7176f996df3ee5ca39676889c0e4a62342077c0a8af5ce214b23569b2d2ffc9af14df0ce312353071ce962b42b8248ae4012def0e3ab", 0x41, 0x63b, 0x0, 0x0, r2}, &(0x7f0000000140)) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000240)="11d8bd431366b5db5da99043a8fbf36cbbcd06217c59feb064e924cfd215a09595e487ee218d101eb9c15f7a391cda63efb18bc671f843", 0x37}, {&(0x7f0000000280)="732f3b677a9832b51878c3554159fe01c2063547948db21ad89d593981e5a8d98c71fec2ebeb36b42738eab6788ec3339ec55ac81afa103aadec00600b13c8ccdaa5ea6dc0c37d85fd8f5cb6112cc016b0937f6f66", 0x55}], 0x2) 19:16:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x8) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:25 executing program 6: unshare(0x400) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/1, &(0x7f0000000300)=0x1) 19:16:25 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") chroot(&(0x7f0000000140)='./file0\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fremovexattr(r1, &(0x7f0000000180)=@random={'osx.', 'user.syz\x00'}) dup(r1) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0x2}) 19:16:25 executing program 4: r0 = socket$inet6(0x10, 0x8000000001000006, 0x2) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000014f79)="5500000018007fcdb72d1cb2a4a280a80a06050000a843029105236925000500ff00001c010000001400a3070d000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4f8b91d4", 0x55}], 0x1, &(0x7f0000000000), 0x67}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) msgget(0x3, 0x145) 19:16:25 executing program 2: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r0, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:25 executing program 7: r0 = socket(0x4, 0x0, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") renameat2(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x2) fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000fb725a"], 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x100, 0x0, 0xb000}, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x10001, 0x10}, 0xc) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 19:16:25 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000140)={0x0, 0x6, [0x400000, 0x64b, 0x0, 0x1]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x90101, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x7, 0xfffffffffffffffe}, 0x2) 19:16:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffff, 0x40) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x8a, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x2, 0x1, 0xb13, 0xffffffff, 0x7, 0x0, 0x4, 0x7, 0xe2fe, 0x7, 0x800, 0xa7, 0x52, 0xd4, 0x3, 0x2d, 0x7, 0x80000000, 0x8000, 0x4, 0x3, 0x3, 0x7, 0x1, 0x4d4, 0x5, 0x68dc, 0x7f, 0x200000000000000, 0x6, 0x0, 0x6a, 0x7, @perf_config_ext={0x83b, 0xaa}, 0x0, 0x10000, 0x6, 0x1, 0xffffffff, 0x7, 0x55d}, r1, 0xe, r1, 0x3) fallocate(r0, 0x11, 0x0, 0x100000001) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 19:16:25 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x40000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x6900, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x800, 0xc00) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000480)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000100)="712ad4ac292bb2b59d0115fae91eeaadad02ae8da91b5de9dcb4e35c", 0x1c, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:25 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/170, 0xaa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x80000000}, {0x4, 0x1}, {0xa, 0x80000000}, {0x22835986f32a8e3d, 0xf1}], 0x4) 19:16:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00000000c0)='net/unix\x00') mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fchmod(r0, 0x101) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x8000, {{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x1000}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xbc7}}]}, 0x110) fremovexattr(r0, &(0x7f0000000380)=@known='user.syz\x00') getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000140)=""/95, &(0x7f00000001c0)=0x5f) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:16:25 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000100)='security\x00', 0x220, 0x0) 19:16:25 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") chroot(&(0x7f0000000140)='./file0\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fremovexattr(r1, &(0x7f0000000180)=@random={'osx.', 'user.syz\x00'}) dup(r1) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0x2}) 19:16:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x802, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000010c0)=@get={0x1, &(0x7f00000000c0)=""/4096, 0x6}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) socket$inet6_sctp(0xa, 0x5, 0x84) 19:16:25 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 19:16:26 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) execve(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000440)='(]wlan1*em1vboxnet0\x00', &(0x7f0000000480)='\x00'], &(0x7f0000000600)=[&(0x7f0000000500)='user.syz\x00', &(0x7f0000000540)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", &(0x7f0000000580)='\x00', &(0x7f00000005c0)='posix_acl_access\'vboxnet0\x00']) fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x1) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000), 0x2000000000000349, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f000079dff8), 0x8) 19:16:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}, [0x3, 0x8, 0x400, 0x3ff, 0x3, 0x3, 0x1, 0x10000, 0xffffffffffffffff, 0x80, 0x4, 0x7, 0x6, 0x1c, 0x80000000]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00000080"], &(0x7f0000000240)=0x8) mkdirat$cgroup(r0, &(0x7f0000000300)='syz1\x00', 0x1ff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xd8, r2, 0x300, 0x70bd2d, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff000}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40}, 0x801) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000340)=0x8a, 0x4) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000380)={0x1fbc000, 0x8000}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r1, 0x100}, 0x8) 19:16:26 executing program 2: r0 = socket(0x3, 0x2, 0x80001ffe) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) 19:16:26 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") chroot(&(0x7f0000000140)='./file0\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fremovexattr(r1, &(0x7f0000000180)=@random={'osx.', 'user.syz\x00'}) dup(r1) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0x2}) 19:16:26 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) write$binfmt_elf32(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x4, 0x100000001, 0x2, 0xe1fa, 0x2, 0x3e, 0x3d, 0x2fc, 0x38, 0x52, 0x8001, 0x6, 0x20, 0x1, 0x6, 0x2, 0x101}, [{0x6474e555, 0x9, 0x1e4, 0x3f, 0x5, 0x40, 0x3, 0x6}, {0x5, 0x6, 0x0, 0x0, 0xa8, 0x8, 0xf7, 0xffffffffffffff9a}], "8b4f78c81d1fbd725a076e9d5597152994e41da0295ab20d6eb64d227ede20d533c870704322a17e548b0a80df84ce65143f4347860c044f32e3da16e55df982192d2dcc8e9bf871def1d3b516b47e4ee3056b9ec52d8c1b01490ed50b529f6eb7dc5ddbee4ab668139df48a3622b72e7d49f76245a131981725c3a612e01ac19bc09f920f1de800f9d3483f71d87da8437176b6a7e3a78ab4196d6e024b2319e5", [[], [], [], [], [], []]}, 0x719) unshare(0x48000000) 19:16:26 executing program 0: socket$inet6(0xa, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x82802, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x11c) write$binfmt_aout(r0, &(0x7f0000000000), 0xff8f) 19:16:26 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400200, 0x194) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x6, 0x3f, 0x0, 0x401, 0x7, 0xffff, 0x100000000, {r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0x4, 0xf9e7, 0x7, 0x9}}, &(0x7f0000000100)=0xb0) recvfrom$inet6(r0, &(0x7f0000000480), 0x0, 0x10040, &(0x7f00000004c0)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r4, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) sendto$inet(r0, &(0x7f0000000180)="25c82071201a2f33013d2ca4be", 0xd, 0x20000000, &(0x7f00000001c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x5fb}}, 0x99, 0x3ff}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x4, 0xffffffffffffff80}, 0xc) 19:16:26 executing program 4: chmod(&(0x7f00000000c0)='./file0\x00', 0x98) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000008c0)=0x20800001c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) fstatfs(r2, &(0x7f0000000900)=""/203) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x9}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r4, 0x4) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)={0xc4, r3, 0x0, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x12}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff0000}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x404c0c0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002b00)=ANY=[@ANYBLOB="060000000000000000000000000000000010000000000000", 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@ANYBLOB="00000000000000000000000000000000cc00000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000cc00000000000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000010000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000ff00000000000000", @ANYPTR=&(0x7f0000002a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 19:16:26 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x10000, 0x0) r1 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x200800) r3 = syz_open_pts(0xffffffffffffff9c, 0x800) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)=0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x17, 0xd1, &(0x7f00000003c0)="c1576d4021b1aeb80b65d3f0ca859f40dda5161c99a2941061fa50a98b1f1db9c54475cac125f89cb4f4329062b999203d7026f29f18c530ac1ea34c6b1b544b6afa9defca07dd68b7d53a25342b397369f1940508b3002a20092c7790ac3d3497c59fe3f4ad62c62cf283e282fc710a2aa6f9d78db8d7235e67c5d3724467b4462c4a2f6fa4d6148adb342f969b365b41ecbe5fbd144d2bf24a72239d0a4668afd754f41f0b8c24eac8e0296621c9ccc3df7495ba560eee5d802ff032c9c7e3e95c7db165758c654340af60ab3d6952d0"}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x81, 0x7, 0x1, 0x0, 0x1, 0x6481, 0x18a, 0x100, 0x260000000000000, 0x9}) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)=@random={'os2.', '/dev/admmidi#\x00'}, &(0x7f0000000500)=""/67, 0x43) r5 = syz_open_procfs(r4, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r5, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:26 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") chroot(&(0x7f0000000140)='./file0\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fremovexattr(r1, &(0x7f0000000180)=@random={'osx.', 'user.syz\x00'}) dup(r1) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0x2}) 19:16:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) eventfd2(0x40, 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) [ 234.662184] IPVS: ftp: loaded support on port[0] = 21 19:16:26 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x2920}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) poll(&(0x7f0000000440)=[{r1, 0x1}, {r1}], 0x2, 0x10000) 19:16:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}, r1}}, 0x30) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:26 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000040)={r1}, 0x8) 19:16:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="7fe6a4ea8efb8a36dfd1c585e3fbfd9e3bc628f475fa0c41b3e2") openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000), 0x9d) 19:16:26 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") chroot(&(0x7f0000000140)='./file0\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fremovexattr(r1, &(0x7f0000000180)=@random={'osx.', 'user.syz\x00'}) dup(r1) 19:16:26 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="6e03c6ff144b", 'veth0_to_team\x00'}}, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000380)="b9c1fae2642719496e5bf9d27ae0ced169e6d14111bf0c085dff2a596bb8e2420d95b53ef19fba11ab2fb1de6b346906de53e9c34f47649905303df9aa7802f083bd04c3363431851ac9de", 0x4b) ioctl$KDDELIO(r3, 0x4b35, 0xdf) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000440)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f00000004c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000400), 0x0, r5, 0x10, 0x1, @in={0x2, 0x4e24, @loopback=0x7f000001}}}, 0xa0) r6 = syz_open_procfs(r4, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x81}, &(0x7f0000000340)=0x8) fsetxattr(r6, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', "2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00"}, &(0x7f0000000080)="766d6e657430cc2573656c696e757870707031766d6e657431282d25707070302e5e00", 0x23, 0x1) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="dfc666f6a5359aceb1f99372b2ff0100000000000ced5c54dbf9000000000000", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)="d4d19951d920b284c02580bc2329a571d9de1d075786b617826793bfcd3cad26d0614526329a596f1332108d0a9725bc", 0x30}], 0x1, &(0x7f00000006c0)}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001780)=""/94, 0x5e}, {&(0x7f0000001900)=""/196, 0xc4}], 0x2}, 0x0) 19:16:27 executing program 7: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="6e03c6ff144b", 'veth0_to_team\x00'}}, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000380)="b9c1fae2642719496e5bf9d27ae0ced169e6d14111bf0c085dff2a596bb8e2420d95b53ef19fba11ab2fb1de6b346906de53e9c34f47649905303df9aa7802f083bd04c3363431851ac9de", 0x4b) ioctl$KDDELIO(r3, 0x4b35, 0xdf) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000440)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f00000004c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000400), 0x0, r5, 0x10, 0x1, @in={0x2, 0x4e24, @loopback=0x7f000001}}}, 0xa0) r6 = syz_open_procfs(r4, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x81}, &(0x7f0000000340)=0x8) fsetxattr(r6, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:27 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) rt_sigqueueinfo(r1, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) ptrace(0x4208, r1) 19:16:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x15, 0x2, 0x100000001) 19:16:27 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x19}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x608400, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000100)={0x0, 0xffff00000000, 0x7fff}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x1, 0x2) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0xf8c5, 0x8) 19:16:27 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") chroot(&(0x7f0000000140)='./file0\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fremovexattr(r1, &(0x7f0000000180)=@random={'osx.', 'user.syz\x00'}) 19:16:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', '\x00'}) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:27 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000040)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:27 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0)='\'', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r1, &(0x7f00000001c0)=@ethernet, 0x80) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000240)=""/116, 0x74}, 0x41) 19:16:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x9, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6gre0\x00'}}, 0x1e) sendmmsg$inet_sctp(r0, &(0x7f00000052c0)=[{&(0x7f0000000b00)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000002b80), 0x0, &(0x7f0000002bc0)=[@authinfo={0x12, 0x84, 0x6}], 0x28}], 0x1, 0x0) 19:16:27 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") chroot(&(0x7f0000000140)='./file0\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:27 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 19:16:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f0000000300), r1}}, 0x18) mkdirat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) r5 = getpgrp(0x0) stat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003d00)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d40)={0x0, 0x0}, &(0x7f0000003d80)=0xc) r10 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003dc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006ec0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000006d80)=0xfffffffffffffe97) getresgid(&(0x7f0000003f40), &(0x7f0000003f80)=0x0, &(0x7f0000003fc0)) r14 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000004100)=0xe8) getresgid(&(0x7f0000004140), &(0x7f0000003e00)=0x0, &(0x7f0000003e40)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006840)=0x0) lstat(&(0x7f0000006880)='./file0\x00', &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() r20 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006940)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000006a40)=0xe8) r22 = getgid() r23 = getpgrp(0x0) r24 = geteuid() fstat(r0, &(0x7f0000006a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006c00)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000500)="071c5cfd00e9d6f5aef8a69c7a3ade89f911419134bdc45077e2399986d49a6e6053e771ca29aca7bea506738979a33892133400db39125bc0caf1a68f04c03e4a0e916b8a222315d6802c237e6613c13624b400e059a9aeebfcb33ee7ad6fa4deb401ccdcd9a5dc6bc7c0892f7ad32f2b8e820f0d4990df7d6ca17a4e71b3082a032de2f064ff13d9f1b6cb85c4c7cc1ae103864c926ddd2fb8fb7d4b1618893fa8025982965a1792c93290eb664a92523e76ea108c114652972266bdbb770058adfc55145babbb99d8f014177914610d6d52e828eb3c0d2d31b2fe0c3bae35c18f84", 0xe3}, {&(0x7f0000000600)="d6c8f2a62f1070e490c9ec695a3c9265d6623463f8dd81fd2baf79f0a997a72e467e9b41083a11eca4498fa46edc7cfa5a27a9a93e18b3c2435b4fa91440749372e9680fc9d169c16f5ce58d3caaf6f30862cbf6e846487c10880fefbf80e6f3f60e24cc80dc87d6ab1ba1a5971e1e470de33d69a35097baf7f18d4fbc101f14c5e8c36d35395fc428c724acc1232a37f74dd6b3713e0dcd0b292291c365ff30facf958f7794503aa260e8b0625b9dfd3e03d6c8d9e0a7d8eec02feac39525", 0xbf}, {&(0x7f00000006c0)="38542a40c4cb95f9f39738c7e0dbd430e110870777a0843789cffe6a0fe9dbdc8e035d7c430aba87ed5f854f1265ba2456128a37cd617b54e43aaec974b5cd0b79eaefe0f9cab5bccae31424135cd55193bd8aa15aaf970a63ba70514f704253544cf062725f1f6d3fdd3dcfb14d18f0ca35191f5da1397f632f50c1669a7b19f156df83111a46e6", 0x88}, {&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000000880)="709ca3aa8f86b7261f8892811e55f41b878cce9582209ad930bcb4343a1b575ba687014d8dcaf09b8fe3cd02cf8f56a642f7a0ae3aa87cafd72045e7065224413391997d907a2ec6add04ec3010f2de72afede05e2b6c641252a7710902f90442464228a27f7b7b095f4c20361d90f81347ab6adb737476721113d07f5cf709c8542166015f3a35ebd7da78cb657ff79feb364bed93b683da5598a3d43d43f284a937064cbb40250c1be17555eb34479f979c27faa1703014b8304503133dd56407abd502f41ce90ff09e4e8da40e6710ac2b1d62049818f13e967b5f33ed565", 0xe0}, {&(0x7f0000000980)="6cf252c7d340ef2cfe5db67e9fb19b1f07d0173d8b57f723271e83b708f7f3e79ea0e0eaffd7379bdb6baec9ff888e3a1059779bffa21500815c37db20d730aba02a6ad3b35764d21764cb457e11cbf8d77190e11f3c8cf1562c223cce33e412a9eec72a73b1c8f77ee62085b55392f5f833f9a96b85a630e26809e8d52a3139c129d6ca4053e5e880029ffe6cbd09e08d16178e23a2a016c626a98d2b5d8a3b8618abcacd5f72f72beae1a75e925a87d7366733f73693ccbd725e4fd8e9178f01a99bb251c8e34b274970a26b68a1dec7", 0xd1}], 0x6, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000000}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000000d40)="132ef8dda6b2b96529a7ccd4211837bda5780ee5550e1b98240383f997c7f71ab89bf0472059a519a16a9a2130db789e2e92f1e9fea5408ad1a2b284a845005ec63d052129634729371d9a3cd9de20045d7aaee3330ab234376ee47bc6209fbb8647baab66bf1e", 0x67}, {&(0x7f0000000dc0)="988cd7d7bfd22bf2016e6625ef359f87b9b1d08b0d38b200befe035cb7ffcf434a70a3710f9a1cba1ef75912450b2e1ae1072ab2856d1995b6ff346e552beac0c02779a580b7df313c06e99123f30568b096f9a406e290bf818c3702e8f694e45f61f376f35b5cb77901e790cdc368", 0x6f}, {&(0x7f0000000e40)="6f5fe9048f7f04b8eb502c7b656df43b01558ea59fd397f715c999ca64e35e96b3ae52258e80bc9bf63fee912b676062bed725ff6b2fabe76d20283a221d30deaa1c95df2f8c1b58bd88dfced19b423b0685451bcb47", 0x56}, 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{&(0x7f00000056c0)="9c9eb44bbe8ace712aeb9a7385a0ce16dfef3a5a8dd7ef704dc925400d6688635727e7448289c7ac5c7b06ae940075d548ee264648b5b322075fd8fc83117db20e7713f1fd81576e0dd524696516bee63ba4e7e0d87dc0842f82b42a909c04db79c7bfcaf331f649bdb3e2a41ad0fce5891f3b87de17de70209e91beb26b4e2956df8ecc0cfb341ab1b34ccb53ccf309a574a1c5bd1bfa88f31fec0708acfc499aa1feca3cb7afce7f7324cc0ba8dcf6e619cf1c53d35141925903120d40d6b4ae24cc717c10559e768cc805c478dc1eebf4d5b6f3a77867d637a8aef842c13d43d08a858c307dafd706249c3d", 0xed}, {&(0x7f00000057c0)="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", 0x1000}], 0x5, &(0x7f0000006b00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xd0, 0x20000800}], 0x6, 0x4000014) socket$inet6_dccp(0xa, 0x6, 0x0) 19:16:27 executing program 2: r0 = socket(0x1f, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:27 executing program 7: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="6e03c6ff144b", 'veth0_to_team\x00'}}, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000380)="b9c1fae2642719496e5bf9d27ae0ced169e6d14111bf0c085dff2a596bb8e2420d95b53ef19fba11ab2fb1de6b346906de53e9c34f47649905303df9aa7802f083bd04c3363431851ac9de", 0x4b) ioctl$KDDELIO(r3, 0x4b35, 0xdf) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000440)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f00000004c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000400), 0x0, r5, 0x10, 0x1, @in={0x2, 0x4e24, @loopback=0x7f000001}}}, 0xa0) r6 = syz_open_procfs(r4, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x81}, &(0x7f0000000340)=0x8) fsetxattr(r6, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4c) pwritev(r0, &(0x7f0000000040), 0x398, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$inet6(0xa, 0x0, 0x0) fallocate(r3, 0x11, 0x4, 0x100000001) 19:16:27 executing program 0: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000040)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:27 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/92) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {r1, r2+10000000}}, &(0x7f0000000140)) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') readahead(r0, 0x7, 0xffffffff) 19:16:27 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x78) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f00000003c0)) 19:16:27 executing program 4: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 19:16:27 executing program 2: r0 = socket(0x3, 0x1002, 0x80000401) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fsetxattr(r3, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0xfffffffffffffe60, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000280)) 19:16:27 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") chroot(&(0x7f0000000140)='./file0\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x9) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") 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) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, {0xa, 0x4e20, 0xfffffffffffffffa, @empty, 0x7}, 0xb8fe, [0x1f, 0x101, 0x8f32, 0x0, 0x5, 0x593ce872, 0x318936e6, 0x80]}, 0x5c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='eql\x00'}) 19:16:28 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:28 executing program 2: r0 = socket(0x3, 0x2, 0x40080000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001400)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/4096}, &(0x7f0000001480)=0x78) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x3, 0xfffffffffffff800, 0x6, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000340)={0x4, 0x2, 'client0\x00', 0x2, "64a3ce1ef1a0b7ff", "6569331de1f48488c6b8c461553ab291598a5d60cf429ecdea117d4996e521a0", 0x0, 0x8}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000014c0)={r2, 0x80000001, 0x9, [0x8001, 0x0, 0xfff, 0x2, 0x4, 0x9, 0x100000001, 0x28000000000000, 0x6]}, 0x1a) fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000440)="a8", 0xfffffffffffffdfa}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x188) r1 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x8, 0x101000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400)=0x100000040, 0x162) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) getpeername$inet(r0, &(0x7f0000000480)={0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000240)=r2) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0xe91}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000040)=0x4fd70074, 0x4) 19:16:28 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") chroot(&(0x7f0000000140)='./file0\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x2000000000002}], 0x1c1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x81) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)) 19:16:28 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) syz_open_procfs(r2, &(0x7f0000000040)='attr/exec\x00') fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:28 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:28 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000080), 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0xff, 0x2, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x20) 19:16:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x2) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000140), 0x2, 0xc) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) 19:16:28 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") chroot(&(0x7f0000000140)='./file0\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:28 executing program 2: r0 = socket(0x3, 0x0, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0xfffffdf5, 0x0) 19:16:28 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000080)=0xffffff80) r1 = accept4(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000240)=0x32, 0x7fffe) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) 19:16:28 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400100, 0x0) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000580)) r4 = dup(r0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000080)) r5 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r5, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0xa5, "45953d0aa4784dd2a4ee7a60c86df0d2feb636bd3392391cb8dec9fc955c8f5dc737f9559fdccef64c92ec8e61ac5c0816c2bb28c427f6221a721fd41bf2f99c7bae839d2c11511a03311b3149b3a22964270dd971d553647dc6c203e904deb78b58dcfbc138f0bd7d2ff9cfc2f877c18bf4f321c3b48a7eb407d818e4e1d207bc4c23fd89e1d1bd12fb1abc790eddb2066ad2a2078ab55ecb1c2027ed937c034ff17c0a07"}, &(0x7f0000000040)=0xad) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x301000, 0x0) fdatasync(r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000480)={r6, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000540)=0x84) fremovexattr(r5, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:28 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x2) ppoll(&(0x7f0000000040)=[{r1}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000500), 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x7}, &(0x7f00000001c0)=0x8) 19:16:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', '\'\x00'}) 19:16:29 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000300)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02040000020000000e74480000000000"], 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x254, &(0x7f0000004a00)=""/47, 0xffffffffffffffc6}}], 0x2, 0x0, &(0x7f0000004b40)={0x77359400}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000003c0)={0x6, 0x0, [{0x1, 0xbf, &(0x7f0000000040)=""/191}, {0x1000, 0x6, &(0x7f0000000140)=""/6}, {0x0, 0x3e, &(0x7f0000000180)=""/62}, {0x7004, 0xfffffd9a, &(0x7f00000001c0)=""/81}, {0x100000, 0x2a, &(0x7f0000000280)=""/42}, {0x7000, 0x7a, &(0x7f0000000340)=""/122}]}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af03, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) 19:16:29 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 19:16:29 executing program 6: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) sendmsg$alg(r1, &(0x7f0000002300)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f00000000c0)="dff4ddf3", 0x4}], 0x1, 0x0, 0x2d1}, 0x8040) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)={0x2000001c}) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) 19:16:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0xffffffffffff2e77, 0xbbc1, 0x4, 0x7}, 0x14) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:29 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000040)="656d307d7683c0c1576b252500", 0x80000001) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:29 executing program 6: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x3f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x340b, 0x4000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) 19:16:29 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x40, 0xfefffffffffffffb) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x40000) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 19:16:30 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={r2, 0x5}, 0x8) 19:16:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xa9, 0x3, 0x2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="360a0600070002000600030009000900b935136def04618d05c28cf31a809719b681a97d646099220284aeb5a266516cb600000000009f18bbff000000000000b93c2d723a92fc03403c12f1761b43d01889"], 0x14) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f00000006c0)=@random={'trusted.', '\x00'}, &(0x7f0000000580)="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", 0x121, 0x1) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffff}, 0x117, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000300)={0x9, 0x108, 0xfa00, {r2, 0x90, "858f9a", "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"}}, 0x110) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x4000) 19:16:30 executing program 2: socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000400)) r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000001, 0x3, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0xb}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x752951ed68e6cb21) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000500)=r3) r5 = syz_open_procfs(r3, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="ba83e005de80a391226b7e09000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000480)=0x28) fsetxattr(r5, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2, 0x6}, &(0x7f0000000140)=0x8) 19:16:30 executing program 6: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:30 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:30 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, 0x1, 0x9, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @empty, @multicast1=0xe0000001]}, 0x34) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000d0, &(0x7f0000000040), &(0x7f0000000180)=0x3a2) 19:16:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:30 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x1, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') r2 = semget(0x0, 0x4, 0x200) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000001c0)=""/208) 19:16:30 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:30 executing program 4: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400100, 0x0) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000580)) r4 = dup(r0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000080)) r5 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r5, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0xa5, "45953d0aa4784dd2a4ee7a60c86df0d2feb636bd3392391cb8dec9fc955c8f5dc737f9559fdccef64c92ec8e61ac5c0816c2bb28c427f6221a721fd41bf2f99c7bae839d2c11511a03311b3149b3a22964270dd971d553647dc6c203e904deb78b58dcfbc138f0bd7d2ff9cfc2f877c18bf4f321c3b48a7eb407d818e4e1d207bc4c23fd89e1d1bd12fb1abc790eddb2066ad2a2078ab55ecb1c2027ed937c034ff17c0a07"}, &(0x7f0000000040)=0xad) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x301000, 0x0) fdatasync(r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000480)={r6, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000540)=0x84) fremovexattr(r5, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0xfae, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e22, 0x1223, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x81, [0x3ff, 0x10001, 0x4, 0xffffffffffffffe1, 0xfffffffffffffffe, 0xcd72, 0x3, 0x1]}, 0x5c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={"76650000000000000000000000000010", 0x5}) fallocate(r0, 0x11, 0x0, 0x100000001) flistxattr(r2, &(0x7f00000000c0)=""/135, 0x87) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000200)="af62d48205c400f6eb6347df59163bdaf39d088ca92f682c5815c5c997b137b202cabfbc43c294c6d93ec4f1b0a16b7d75c65f89f6f14cbae12f958d14660e3b36eacb8f0d6e3e240f819e8e04cbe542459f4ca426c0c1cf271368987355439bf0fc3010a6481401a9949c803ac20325ac051a2ad815f3435e0af5eb6caced4cb29c28b2085782c62d0114d1c0ed4337e17b8765ef11e6163275a1aa542b61211694098d8246415f81ede38fce88bbe16771296155680c32d70e11f2b47d50dcb2db3140778c6ffc765045fc7ab4190e146000", 0xd3) 19:16:30 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$VT_RELDISP(r2, 0x5605) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40400, 0x0) fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) r3 = accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') finit_module(r3, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3) 19:16:30 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x400000) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000008c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000400500000001000000000000ffffffff0001000000010000a8040000a8040000ffffffffa8040000a804000005000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e0000001ac1414bbff000000ffffffff76657468315f746f5f626f6e6400000069666230000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000007d0003010000000000000000000000000000c80000010000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000080085030000000001000000000000003800534e415400000000000000000000000000000000000000000000000000000100000006000000e0000001e00000010066030000000000fa000000ffffffff000000ffffffffff6263736830000000000000000000000069726c616e3000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0003400000000000000000000000000000c00108020000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000000801726563656e74000000000000000000000000000000000000000000000000a72e0000e3ef00000d0173797a30000000000000000000000000000000000000000000000000000000000000000000000000dc98101db8b7aac1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100ffffffff000000ffff000000ffffffff000000004800444e4154000000000000000000000000000000000000000000000000000108000000ac1414aa000000000000000000000000ac14141f0000000000000000000000004e204e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d00000000000000000000000000000000000000000000000000038004d41535155455241444500000000000000000000000000000000000000000100000002000000e0000002ac1414174e244e2000000000ac1414bb0000000800000000ffffffff69703667726574617030000000000000726f7365300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000800021000000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800534e415400000000000000000000000000000000000000000000000000000100000004000000ffffffff7f000001fbff4e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5a0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)="0e741d208d3ff19cc0392d174a6bc50c1d8e9231407bd234c7fec2c45e689a7c9bfba56ade8b1630771fa5aa37059e128acf4db12648972cb979904dbecee0f8959e4d815ff9f5ad6635d6732326306f3b542c6aa412f8f91f99faed9e98b5b6168daebc28bb3c20e1c2ceb14956e90ccd69395dc2803cfc5b3c3879b61a146d7f9952cf86c442d4bb196e30124fdfceff785ef8a95927e8105fce226bc47c90d329883f02e44ea95bbeb9c1c368fb3711e45607c2", 0xb5) ioctl$LOOP_CLR_FD(r0, 0x4c01) 19:16:30 executing program 0: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001740)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000015c0)=""/95, 0x5f}], 0x1, &(0x7f00000016c0)=""/121, 0x79}, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r3 = accept$alg(r1, 0x0, 0x0) r4 = syz_open_pts(r2, 0x100008000) ioctl$VT_ACTIVATE(r4, 0x5606, 0x49da) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0xffffffaa) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x78) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000200)={0x3, 'team_slave_1\x00', 0x1}, 0x18) sendto$inet(r5, &(0x7f0000000180), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00000002c0)=0x5, 0x4) sync() sendto$inet(r5, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) recvmsg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0) r6 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)="af1da9629902525fc5b2eb1b36a549f019fc1368dd3548ca36572692", 0x1c, 0xffffffffffffffff) keyctl$invalidate(0x15, r6) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xb) 19:16:30 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x4fff}, {0x8, 0x1}], 0x2) write(r3, &(0x7f0000001840), 0x0) fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) process_vm_writev(r2, &(0x7f0000000480)=[{&(0x7f0000000340)=""/144, 0x90}, {&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000000400)=""/73, 0x49}], 0x3, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/26, 0x1a}, {&(0x7f0000000500)=""/233, 0xe9}, {&(0x7f0000000600)=""/160, 0xa0}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000700)=""/107, 0x6b}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/21, 0x15}], 0x7, 0x0) 19:16:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:30 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x800000003) r2 = getpgid(0x0) tkill(r2, 0x13) 19:16:30 executing program 7: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:30 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0x5, 0x3, 0x3, 0x6, 0x9, 0x6, 0x9, 0xfffffffffffffffa, 0x1, 0x1, 0x0, 0xfffffffffffffff9}) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x100, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) munlockall() accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') 19:16:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', 'ppp0/GPL\x00'}) 19:16:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000040)="000000008cf653203dcf7366050400000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:31 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000b80), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x109000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$VT_WAITACTIVE(r5, 0x5607) 19:16:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:31 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x7, r2, 0x1, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="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") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) timerfd_settime(r0, 0x1, &(0x7f0000000000), &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:31 executing program 6: 19:16:31 executing program 0: 19:16:31 executing program 2: r0 = socket(0x2, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0xffffffff, 0x7fff, 0x10000, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x4}, 0x8) munlockall() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x2000, 0x0) setns(r3, 0x10000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r5, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x1, 0x0) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000180)={0x38, 0x0, 0x6}) 19:16:31 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:31 executing program 4: 19:16:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f0000000200)=@known='com.apple.FinderInfo\x00') 19:16:31 executing program 6: 19:16:31 executing program 0: 19:16:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:31 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000040)={0x8001, 0x5, 0x1f, 0x7, 0x400, 0xff}) 19:16:32 executing program 6: 19:16:32 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@random={'system.', '\x00'}) 19:16:32 executing program 4: 19:16:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'btrfs.', 'user.syz\x00'}) 19:16:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:32 executing program 0: 19:16:32 executing program 6: 19:16:32 executing program 4: 19:16:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000001c0)={0xffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x4, {0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, r2}}, 0x38) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r3 = socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x8, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) fcntl$setsig(r3, 0xa, 0xd) 19:16:32 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000480)="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") setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e22, 0x580, @loopback={0x0, 0x1}, 0xab}, 0xe0b, [0x8000, 0x3fb0585c, 0x7fffffff, 0x3, 0x174, 0x1, 0x6, 0x5]}, 0x5c) fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:32 executing program 0: 19:16:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(r0, &(0x7f0000000080), 0x1ff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x40, @broadcast=0xffffffff}}, [0x6, 0xc3, 0x8, 0x7, 0xfffffffffffffff9, 0x8, 0x2, 0x1f, 0xfffffffffffff801, 0x1ffc000000000000, 0x6, 0x26530000, 0xffff, 0x41c, 0x100000000]}, &(0x7f0000000240)=0x100) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:32 executing program 6: 19:16:32 executing program 4: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:32 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) memfd_create(&(0x7f00000003c0)='\x00', 0x1) pipe2(&(0x7f0000000400), 0x80000) openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') seccomp(0x1, 0x1, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x7, 0x1, 0xfff, 0x800}, {0x20, 0x4, 0x81, 0x9}]}) 19:16:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:32 executing program 0: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x7, r2, 0x1, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x2, [{}, {}]}, 0x48) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:32 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:32 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) [ 241.007695] FAULT_INJECTION: forcing a failure. [ 241.007695] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 241.019719] CPU: 0 PID: 12849 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 241.026582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.035961] Call Trace: [ 241.038602] dump_stack+0x185/0x1d0 [ 241.042278] should_fail+0x87b/0xab0 [ 241.046061] __alloc_pages_nodemask+0x600/0x5cc0 [ 241.050859] ? kmsan_set_origin_inline+0x6b/0x120 [ 241.055749] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 241.061166] ? mntput_no_expire+0xad/0x17c0 [ 241.065560] ? lockref_put_or_lock+0x41/0x370 [ 241.070109] ? lockref_put_or_lock+0x262/0x370 [ 241.074743] ? __msan_poison_alloca+0x15c/0x1d0 [ 241.079455] ? kvmalloc_node+0x197/0x2f0 [ 241.083570] __kmalloc_node+0x466/0x1200 [ 241.087668] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 241.093156] ? kstrtoull+0x766/0x7e0 [ 241.096911] ? kvmalloc_node+0x197/0x2f0 [ 241.101022] kvmalloc_node+0x197/0x2f0 [ 241.104978] setxattr+0x3e6/0x9e0 [ 241.108514] ? rcu_all_qs+0x32/0x1f0 [ 241.112275] ? __sb_start_write+0x9f/0x2d0 [ 241.116574] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 241.121988] ? __mnt_want_write_file+0x3ea/0x520 [ 241.126809] ? __se_sys_fsetxattr+0x221/0x3a0 [ 241.131366] __se_sys_fsetxattr+0x2b0/0x3a0 [ 241.135756] __x64_sys_fsetxattr+0x15d/0x1b0 [ 241.140214] ? __ia32_sys_lsetxattr+0x1c0/0x1c0 [ 241.144924] do_syscall_64+0x15b/0x230 [ 241.148867] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 241.154085] RIP: 0033:0x455a99 19:16:33 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000400)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000480)={0x6, 0x2, 'client1\x00', 0x2, "4c0e3aa28174dd8e", "685927cd2c4736df510953279a17afe5a048d27465576c8229e3b5c2e4075c99", 0xd40000, 0x1}) write$evdev(r2, &(0x7f0000000340)=[{{}, 0x7ff, 0xcfde, 0x1}, {{0x0, 0x7530}, 0x1d, 0x2, 0x4}, {{0x0, 0x2710}, 0x2, 0x7fff, 0x40}, {{r3, r4/1000+10000}, 0xfffffffffffffff9, 0xffff, 0x2}, {{0x77359400}, 0x0, 0x6, 0x1}, {{0x0, 0x7530}, 0x4, 0x8, 0x7bd}], 0x90) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r5, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") 19:16:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '*keyring!\x00'}, &(0x7f00000002c0)='\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:33 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r2, 0x308, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:33 executing program 7: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:33 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) [ 241.157297] RSP: 002b:00007f08c33d6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 241.165054] RAX: ffffffffffffffda RBX: 00007f08c33d76d4 RCX: 0000000000455a99 [ 241.172359] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000000000013 [ 241.179661] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 241.186966] R10: 0000000000003011 R11: 0000000000000246 R12: 0000000000000014 [ 241.194267] R13: 00000000004bbc0a R14: 00000000004c8d48 R15: 0000000000000000 19:16:33 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x3, 0x8000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000002c0)=""/82) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={[], 0x1, 0x0, 0xc4, 0x7f, 0x3ff, r1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x82, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000180)=""/139) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000080), 0x4) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000240)) [ 241.355779] FAULT_INJECTION: forcing a failure. [ 241.355779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 241.367754] CPU: 0 PID: 12879 Comm: syz-executor0 Not tainted 4.17.0+ #9 [ 241.374620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.383996] Call Trace: [ 241.386636] dump_stack+0x185/0x1d0 [ 241.390309] should_fail+0x87b/0xab0 [ 241.394092] __alloc_pages_nodemask+0x600/0x5cc0 [ 241.398891] ? kmsan_set_origin_inline+0x6b/0x120 [ 241.403774] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 241.409188] ? mntput_no_expire+0xad/0x17c0 [ 241.413572] ? lockref_put_or_lock+0x41/0x370 [ 241.418129] ? lockref_put_or_lock+0x262/0x370 [ 241.422769] ? __msan_poison_alloca+0x15c/0x1d0 [ 241.427480] ? kvmalloc_node+0x197/0x2f0 [ 241.431591] __kmalloc_node+0x466/0x1200 [ 241.435689] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 241.441180] ? kstrtoull+0x766/0x7e0 [ 241.444929] ? kvmalloc_node+0x197/0x2f0 [ 241.449043] kvmalloc_node+0x197/0x2f0 19:16:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') [ 241.453000] setxattr+0x3e6/0x9e0 [ 241.456553] ? rcu_all_qs+0x32/0x1f0 [ 241.460311] ? __sb_start_write+0x9f/0x2d0 [ 241.464612] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 241.470026] ? __mnt_want_write_file+0x3ea/0x520 [ 241.474846] ? __se_sys_fsetxattr+0x221/0x3a0 [ 241.479402] __se_sys_fsetxattr+0x2b0/0x3a0 [ 241.483791] __x64_sys_fsetxattr+0x15d/0x1b0 [ 241.488260] ? __ia32_sys_lsetxattr+0x1c0/0x1c0 [ 241.492967] do_syscall_64+0x15b/0x230 [ 241.496901] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 241.502122] RIP: 0033:0x455a99 19:16:33 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x2, 0xf44b, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f}}}, 0x84) unshare(0xfefffffffffffffe) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") 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) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0xfffffffffffffeea) [ 241.505328] RSP: 002b:00007f112da05c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 241.513074] RAX: ffffffffffffffda RBX: 00007f112da066d4 RCX: 0000000000455a99 [ 241.520370] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000000000013 [ 241.527664] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 241.534961] R10: 0000000000003011 R11: 0000000000000246 R12: 0000000000000014 [ 241.542257] R13: 00000000004bbc0a R14: 00000000004c8d48 R15: 0000000000000000 19:16:33 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r1, 0x8000}, 0x8) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:33 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, 0x4) 19:16:33 executing program 4 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:33 executing program 6: unshare(0x40000400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x100, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x3, 0xfffffffffffffffa, 0x100, 0x70d, 0x400000, r1}) r2 = memfd_create(&(0x7f0000000280)='\'cpuset\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) r4 = dup2(r3, r2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000004c0)) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000200)={0x2, 0x0, [{0x5, 0xb0, &(0x7f0000000140)=""/176}, {0x0, 0x73, &(0x7f0000000040)=""/115}]}) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000400)=0x80000000, &(0x7f0000000440)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1d}, 0xd1, 0x2, 0x3, 0x3, 0x2, 0x6, 0x7fff}, 0xffffffffffffffb7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)) 19:16:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000140)="4e26c15697d8c34bb4f38d84863d10e603552952fd5db276a0f49c45a2844a91bc398cf29f11380f967b62c4f5d935c8d5152885a0e7740bd824d2370354578aee863b9cb2b052") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x500) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) inotify_rm_watch(r0, r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x316) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 19:16:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0xb, 0x20000100000000) fallocate(r0, 0x11, 0x0, 0x100000001) [ 241.887394] IPVS: ftp: loaded support on port[0] = 21 19:16:33 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000080)={0x90000004}) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) 19:16:34 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x180, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:34 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:34 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000080)={0x90000004}) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) 19:16:34 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x521000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe8, 0x9c, &(0x7f0000000200)="6bd18c37a59ac29e7f8ef7de11be2460c44952a691c67457cee232208e8e734a2fcd40041386f1ac331f7441d6bcee14ae8bf005916329a8797b199a0ceac4b24b4e6ed058fbea301038878938be928ed2ef355f50fe22288f8a53008b50833b88ec4877fe8e6a9b49203c2e8c4a144b94308d2260523876efc17d096ba5c89cb20d112e99f0bd10c933cd9bb80a130dca307b00e52249b282abb50e25881a2c3490c9defabf3b745384c27dee4265fdc64a3d838beff87b24f35aab082e315a6340b9b39282218c038ca2863460dd050667c96766e7f602863fc9bfa5438dfa916aff678e4efe37", &(0x7f0000000300)=""/156, 0x8}, 0x28) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000400)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) r2 = getpid() ioctl$TIOCSPGRP(0xffffffffffffff9c, 0x5410, &(0x7f00000003c0)=r2) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) 19:16:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000040)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) [ 242.248469] IPVS: ftp: loaded support on port[0] = 21 [ 242.283463] FAULT_INJECTION: forcing a failure. [ 242.283463] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 242.295326] CPU: 0 PID: 12955 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 242.302170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.311536] Call Trace: [ 242.314143] dump_stack+0x185/0x1d0 [ 242.317784] should_fail+0x87b/0xab0 [ 242.321519] __alloc_pages_nodemask+0x600/0x5cc0 [ 242.326279] ? kernel_poison_pages+0x40/0x360 [ 242.330785] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 242.336159] ? kernel_poison_pages+0x1a0/0x360 [ 242.340748] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 242.346202] ? get_page_from_freelist+0xac61/0xb740 [ 242.351225] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 242.356597] ? kmsan_set_origin_inline+0x6b/0x120 [ 242.361453] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 242.366386] ? __wake_up_common+0x120/0xa50 [ 242.370712] ? __wake_up_common_lock+0x10c/0x370 [ 242.375472] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 242.380938] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 242.386315] ? __alloc_pages_nodemask+0xaa2/0x5cc0 [ 242.391258] kmsan_alloc_page+0x82/0xe0 [ 242.395244] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 242.400010] ? kmsan_set_origin_inline+0x6b/0x120 [ 242.404859] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 242.410226] ? mntput_no_expire+0xad/0x17c0 [ 242.414561] ? lockref_put_or_lock+0x41/0x370 [ 242.419065] ? lockref_put_or_lock+0x262/0x370 [ 242.423665] __kmalloc_node+0x466/0x1200 [ 242.427725] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 242.433178] ? kstrtoull+0x766/0x7e0 [ 242.436893] ? kvmalloc_node+0x197/0x2f0 [ 242.440961] kvmalloc_node+0x197/0x2f0 [ 242.444858] setxattr+0x3e6/0x9e0 [ 242.448323] ? rcu_all_qs+0x32/0x1f0 [ 242.452038] ? __sb_start_write+0x9f/0x2d0 [ 242.456285] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 242.461681] ? __mnt_want_write_file+0x3ea/0x520 [ 242.466448] ? __se_sys_fsetxattr+0x221/0x3a0 [ 242.470948] __se_sys_fsetxattr+0x2b0/0x3a0 [ 242.475304] __x64_sys_fsetxattr+0x15d/0x1b0 [ 242.479720] ? __ia32_sys_lsetxattr+0x1c0/0x1c0 [ 242.484395] do_syscall_64+0x15b/0x230 [ 242.488296] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 242.493478] RIP: 0033:0x455a99 [ 242.496668] RSP: 002b:00007f08c33d6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 242.504373] RAX: ffffffffffffffda RBX: 00007f08c33d76d4 RCX: 0000000000455a99 [ 242.511657] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000000000013 [ 242.518928] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 242.526204] R10: 0000000000003011 R11: 0000000000000246 R12: 0000000000000014 [ 242.533475] R13: 00000000004bbc0a R14: 00000000004c8d48 R15: 0000000000000001 19:16:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x10001}, 0xac) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x100000001, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) io_destroy(r1) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00000000c0)=0x100, 0x4) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x98) recvfrom$inet(r0, &(0x7f0000000280)=""/143, 0x8f, 0x20, &(0x7f0000000340)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SCSI_IOCTL_SYNC(r0, 0x4) 19:16:34 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) time(&(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x9, 0x8c00) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000400)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) r4 = accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000640)=0x4) fremovexattr(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) 19:16:34 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) r1 = socket(0x3, 0x2, 0x80000001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x262b) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656de2b31b8e006534a5df1772c851c9000000"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ptrace$cont(0x9, r1, 0x9, 0x9) 19:16:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000140)="4e26c15697d8c34bb4f38d84863d10e603552952fd5db276a0f49c45a2844a91bc398cf29f11380f967b62c4f5d935c8d5152885a0e7740bd824d2370354578aee863b9cb2b052") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x500) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) inotify_rm_watch(r0, r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x316) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 19:16:34 executing program 4 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:34 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = socket(0xa, 0x1, 0x0) sendmsg$netlink(r2, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005a00), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="28000000000000000c51db5a01000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="00000000e6fd502a6e7218898f0cd9c446136c1c51f970cac4633e642b7152c66dd9cb310a84d2e80817b38f90281e642c0a3875f90e6c44f9e6380b79c5daefa7480a91761a1521beee864a6a0f5d5f055aa859e1ceaa519baa78acb91ffefc880bf71e33b1b218b856d1b82ff64ec6dfbb8285bb476b8e53fdeca6daa8f124b8a022e2e2e51cc2bf744d5e70ce88f0dd10f8866ffb78728fe07d4c941f5bf9128eeeef24af4842b205bb5b0c0a703867cf3ccb01de279d149a2175746a9475fd1ba823c74cd60a526f4a21cba519d51507103cecd228561bd772199719b068f86c501a7885"], 0x28}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000040)={r1}) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/168, 0xa8}}, {{&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f0000000180)=""/164, 0xa4}], 0x2, &(0x7f0000000800)=""/240, 0xf0}}, {{&(0x7f0000002040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002480)=""/50, 0x32}}, {{0x0, 0x0, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/131, 0x83}}, {{0x0, 0x0, &(0x7f0000003900), 0x0, &(0x7f0000003980)=""/114, 0x72}}, {{0x0, 0x0, &(0x7f0000004b80), 0x0, &(0x7f0000000240)=""/131, 0x83}}, {{&(0x7f0000004c80)=@nl, 0xffffffffffffff3c, &(0x7f0000005140), 0x0, &(0x7f00000051c0)=""/57, 0x39}}], 0x7, 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0xc6) dup2(r4, r2) 19:16:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90), 0xfffffffffffff4e, 0x81003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x3, 0x8, 0x4, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x1, 0x9}, &(0x7f0000000200)=0x8) fallocate(r0, 0x11, 0x0, 0x100000001) [ 242.734278] FAULT_INJECTION: forcing a failure. [ 242.734278] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 242.746125] CPU: 0 PID: 12984 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 242.752967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.762324] Call Trace: [ 242.764922] dump_stack+0x185/0x1d0 [ 242.768562] should_fail+0x87b/0xab0 [ 242.772287] __alloc_pages_nodemask+0x600/0x5cc0 [ 242.777050] ? kernel_poison_pages+0x40/0x360 [ 242.781557] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 242.786929] ? kernel_poison_pages+0x1a0/0x360 [ 242.791541] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 242.797010] ? get_page_from_freelist+0xac61/0xb740 [ 242.802040] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 242.807418] ? kmsan_set_origin_inline+0x6b/0x120 [ 242.812297] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 242.817314] ? __wake_up_common+0x120/0xa50 [ 242.821650] ? __wake_up_common_lock+0x10c/0x370 [ 242.826424] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 242.831878] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 242.837252] ? __alloc_pages_nodemask+0xaa2/0x5cc0 [ 242.842192] kmsan_alloc_page+0x82/0xe0 [ 242.846170] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 242.850934] ? kmsan_set_origin_inline+0x6b/0x120 [ 242.855781] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 242.861144] ? mntput_no_expire+0xad/0x17c0 [ 242.865472] ? lockref_put_or_lock+0x41/0x370 [ 242.869984] ? lockref_put_or_lock+0x262/0x370 [ 242.874583] __kmalloc_node+0x466/0x1200 [ 242.878645] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 242.884102] ? kstrtoull+0x766/0x7e0 [ 242.887817] ? kvmalloc_node+0x197/0x2f0 [ 242.891884] kvmalloc_node+0x197/0x2f0 [ 242.895787] setxattr+0x3e6/0x9e0 [ 242.900643] ? rcu_all_qs+0x32/0x1f0 [ 242.904357] ? __sb_start_write+0x9f/0x2d0 [ 242.908597] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 242.913962] ? __mnt_want_write_file+0x3ea/0x520 [ 242.918731] ? __se_sys_fsetxattr+0x221/0x3a0 [ 242.923240] __se_sys_fsetxattr+0x2b0/0x3a0 [ 242.927577] __x64_sys_fsetxattr+0x15d/0x1b0 [ 242.931999] ? __ia32_sys_lsetxattr+0x1c0/0x1c0 [ 242.936673] do_syscall_64+0x15b/0x230 [ 242.940575] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 242.945775] RIP: 0033:0x455a99 [ 242.948966] RSP: 002b:00007f08c33d6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 242.956680] RAX: ffffffffffffffda RBX: 00007f08c33d76d4 RCX: 0000000000455a99 [ 242.963948] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000000000013 [ 242.971218] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 19:16:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000140)="4e26c15697d8c34bb4f38d84863d10e603552952fd5db276a0f49c45a2844a91bc398cf29f11380f967b62c4f5d935c8d5152885a0e7740bd824d2370354578aee863b9cb2b052") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x500) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) inotify_rm_watch(r0, r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x316) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') [ 242.978528] R10: 0000000000003011 R11: 0000000000000246 R12: 0000000000000014 [ 242.985799] R13: 00000000004bbc0a R14: 00000000004c8d48 R15: 0000000000000002 19:16:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x0) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:35 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80040, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) signalfd(r0, &(0x7f0000000300)={0xc03}, 0x8) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f00000001c0)={0x9, 0x108, 0xfa00, {r3, 0x61, "0e2589", "c249889dcd16caed327db1cbf9f40ec2beb1968f898e76246567afbe7122a9e4927390d20f88f3142acfbbf49b15d81d92dcf4400d1a348c506be4c15f0f3bbd0eff3271c3e954a279abe670fdd4cccc77258093145e748ca592b687d655a06acb7066137bd968fc66863ca980259325b4b7e19bdd235f3dbc183702c17801e8ed3f3ccd94fe3b7f8c8615976dbd9dc57397abdebb88285205cc77fa03a768baaa78fda5ab38118048e3168d6acdf2497a832288c19354edb23171ec376d4f172052814a3c7aa9c7c6f6a94fb2bd2c725cc1a4787aae16a015524653c63c2911c1f1fccd899ef5f21add9dab6ecbe2de3dec98cd5d05d5255d62a61c0f43059c"}}, 0x110) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7f) 19:16:35 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000085, 0x0, 0x0, 0x0, 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) bind(r0, &(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0241f5bb37bf2d7fcd130514242820a27a3049828a0e189dbef297b92a14c826c2b158c12beead9b2b263ffe4f0c970ebef88482d66647f38218f46878b567"}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:35 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x301000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000003c0)={0x5, 0x3ff, 0x6, 0x1, 0x3237, 0x1f}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:35 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x2009}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') setsockopt(r0, 0x9eb, 0xdf, &(0x7f0000000000)="f2768ec74488389f63d3071511a5cd4c18dbdbc8e69cf16c31062291ed", 0x1d) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="63a78097", @ANYBLOB="59548bdb0decb409d3bc355505832275e66ab4040e5d10b405601fc3baf7355790bf311ce9ce1abe8a07136ef8e1e0b392c756a4e6007181c4446eaa242a64dfd054ceb08df025d435d4fb975bf792e4b9c2438ff32246f095a21bee63c51110e9627a885dffcc25428ecd71fbbb1abe945221370fe57740deb3712fee00027cc44ae2a894b4b755940953b7285cab4b620627f7eaf5ae8f", @ANYBLOB="00022cbd7000fbdbdf2501000000080001004e240000080001004e200000080001004e20000008000300000000000800040001000000040005000800040000000000080001004e23000004000500080001004e200000"], 0x3}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'system.', '}\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x2) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:35 executing program 4 (fault-call:1 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:35 executing program 7: r0 = socket$inet6(0xa, 0x20000000002, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) 19:16:35 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") prctl$getreaper(0x9, &(0x7f0000000040)) fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f0000000400)=@known='com.apple.FinderInfo\x00') [ 243.493670] FAULT_INJECTION: forcing a failure. [ 243.493670] name failslab, interval 1, probability 0, space 0, times 0 [ 243.505125] CPU: 1 PID: 13037 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 243.511993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.521489] Call Trace: [ 243.524131] dump_stack+0x185/0x1d0 [ 243.527811] should_fail+0x87b/0xab0 [ 243.531578] __should_failslab+0x278/0x2a0 [ 243.535879] should_failslab+0x29/0x70 [ 243.539827] kmem_cache_alloc+0x129/0xb70 19:16:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'veth1_to_bond\x00', 0x2}) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') [ 243.544028] ? jbd2__journal_start+0x274/0xca0 [ 243.548655] ? __msan_poison_alloca+0x15c/0x1d0 [ 243.553400] jbd2__journal_start+0x274/0xca0 [ 243.557883] ? rcu_all_qs+0x32/0x1f0 [ 243.561649] __ext4_journal_start_sb+0x498/0x700 [ 243.566469] ext4_xattr_set+0x2f6/0x570 [ 243.570495] ext4_xattr_user_set+0x19e/0x1d0 [ 243.574954] __vfs_setxattr+0x7fa/0x850 [ 243.579013] __vfs_setxattr_noperm+0x340/0x900 [ 243.583671] setxattr+0x8c3/0x9e0 [ 243.587197] ? rcu_all_qs+0x32/0x1f0 [ 243.590955] ? __sb_start_write+0x9f/0x2d0 [ 243.595252] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 243.600673] ? __mnt_want_write_file+0x3ea/0x520 [ 243.605506] ? __se_sys_fsetxattr+0x221/0x3a0 [ 243.610184] __se_sys_fsetxattr+0x2b0/0x3a0 [ 243.614591] __x64_sys_fsetxattr+0x15d/0x1b0 [ 243.619061] ? __ia32_sys_lsetxattr+0x1c0/0x1c0 [ 243.623768] do_syscall_64+0x15b/0x230 [ 243.627796] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 243.633017] RIP: 0033:0x455a99 [ 243.636230] RSP: 002b:00007f08c33d6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000be 19:16:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") pipe2(&(0x7f00000000c0), 0x84800) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x2) [ 243.643976] RAX: ffffffffffffffda RBX: 00007f08c33d76d4 RCX: 0000000000455a99 [ 243.651276] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000000000013 [ 243.658587] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 243.665865] R10: 0000000000003011 R11: 0000000000000246 R12: 0000000000000014 [ 243.673135] R13: 00000000004bbc0a R14: 00000000004c8d48 R15: 0000000000000003 19:16:35 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="2f65786500002f5cb3499434c7ecbb0000af00d520a55a0000000000117215fc00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) [ 243.700465] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 19:16:35 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000085, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0241f5bb37bf2d7fcd130514242820a27a3049828a0e189dbef297b92a14c826c2b158c12beead9b2b263ffe4f0c970ebef88482d66647f38218f46878b567"}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:35 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000100)=0xe02, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socket$inet6(0xa, 0x0, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) 19:16:35 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x4800, 0x0) openat(r2, &(0x7f0000000440)='./file0\x00', 0x84800, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) accept$packet(r4, &(0x7f0000000100), &(0x7f00000003c0)=0x14) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x800) 19:16:35 executing program 7: r0 = socket$kcm(0x29, 0x400000805, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x44000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x2, @empty, 0x8}, @in6={0xa, 0x4e24, 0x8, @empty, 0x2}], 0x74) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xb, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000faffffff0000008000000000180000000000000000000000410000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x8, 0x70, &(0x7f0000000140)=""/112, 0x41000, 0x1, [], r2}, 0x48) write(r0, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000002c0)=""/193) 19:16:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="0d2329b9faf54eeda4f8dc05dc681cbd03f6039a8506440a12988ff32028", 0x1e}, {&(0x7f0000000080)="e17cfd3743c247485fcd17d29f12faf9edcb3099c202074a47aeca0930f27c7190c0598cb45a87f31bd22c6e35", 0x2d}, {&(0x7f0000000140)="ddec20e3a15f6cc7e579824972535d654e406b29590e692119681f363aacbd3279711fd63404120754f63e7fb16318f9dd85e2a2d1fe77801bde81abde1f712df64df98fcf5b5fc0a2f7a5712bce6ac31d07a1de20431c082ed4436aae62535061ea6e2ce5fdaf52", 0x68}, {&(0x7f0000000300)="a4c147d83642ba105576c0755fa17990fe4a69f2f2f942fdedf2d7383f9cae1cb20b9edc322846e25389471f06305566dbd22ea0ade93600e14e3c1bad8483ac695ce6a7ec622c0d1f6f0bbbf96c64372d749ca8c50503321bee5935fbda7136567b88baea8da5d7302a94646301044587eb14b59d170d93df424774c64d3741dbf10a2d4a1b292a472e70527594896bd4b156abb727dc4f96c7c1561bc06fea1d586b38f522ac6ae6b14ea0c7fa15e4b069e54be12ea93ce13488dc62eeb96865a920", 0xc3}, {&(0x7f00000001c0)="c2899e32bd", 0x5}, {&(0x7f0000000200)="4b055d94", 0x4}, {&(0x7f0000000400)="369022f767f952861efeb6471104f789bc4c4e983ce676e2454741d70cd8c7f8b19199e6349a8e98c1d35eabbf4a9b7d0e23daf28c87e517344a315532aa366c1311ef1b3cf10fc6b69bf77c85a6e026de842a1b910d83f5ab0615c1ea51654e55d36bc67ff53556a13cc8e9c88cf5c8e5a844aa43b45aeef8fd4a477fca7827f81c763704568027fd55399f399e6898dd5c2d3064231a1dcda5e5f564ee4adfac26b14aa6a53306bac72b5f408d53eb6a71a18aadc69f6ccd6ba53b41a46604d301b48f9de629f1f943c7efb234d4afdba4a4d535007950c2b6a4096567c72335d454b225a26e80", 0xe8}, {&(0x7f0000000500)="e5d10dad74a3890e150f10263a18774a24aa4e867f374932aaffb054cecc7f070c964d0b5e1b19290d93882853de3b7885aa62e33066bf38b42b845cca1742b10e27508e213a4b0ff6e727a0c3e7a72af57813df80", 0x55}], 0x8, 0x0) fsetxattr(r0, &(0x7f0000000600)=@known='security.evm\x00', &(0x7f00000002c0)='\x00', 0xffffffffffffffcd, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x10000, 0x20000) 19:16:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) 19:16:36 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x1000000003, 0x0) socketpair(0x5, 0x80009, 0xdc, &(0x7f0000000000)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xb, 0x12, r0, 0x81000000) 19:16:36 executing program 2: r0 = socket(0xd, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={r1, 0xffffffffffffff0a}, &(0x7f00000000c0)=0x8) 19:16:36 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x8, 0x7, 0x400, 0xfff, 0x80008, r1}) 19:16:36 executing program 3: r0 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d78a8f14dc877bef28e8aa004dabbf63e09dbd5535acf2af2b27e0a97057a1a9a80750efd285be911640bbe24fde1f62f98a55cc03e49a56e91695998859272623a2ef68828d3e985bec29788a65944ed32af7823f1ff59c9502", 0x5a, 0xffffffffffffffff) r1 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x1, 0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101102, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r2, &(0x7f0000000300)=@known='user.syz\x00') 19:16:36 executing program 4 (fault-call:1 fault-nth:4): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:36 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @multicast1, @loopback}, &(0x7f0000000580)=0xc) getpeername$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006680)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006a00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006a40)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000006b40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006b80)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000006c80)=0xffffffffffffffc1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007040)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000007140)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000007640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8a000020}, 0xc, &(0x7f0000007600)={&(0x7f0000007180)={0x464, r1, 0x21, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r3}, {0xfc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1c09}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xe8, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x1, 0x1, 0x10000, 0xe00}, {0x3b9e6d2d, 0x400, 0x1, 0x8d4}, {0x5, 0x65, 0x2dd, 0xfff}, {0x2, 0x100000001, 0x5, 0xff50}, {0x8001, 0x81, 0x8, 0x8}, {0xfff, 0x1, 0x5, 0x1}, {0x6, 0x7a5, 0x0, 0x9}, {0x1, 0x401, 0x6, 0x400}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x1cc, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x100, 0xec, 0xfffffffffffffff9, 0x3}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffff, 0x5, 0x221, 0x101}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x464}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r11, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) r12 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x100) ioctl$BLKZEROOUT(r12, 0x127f, &(0x7f0000000140)={0x7ff, 0x34}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r13 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r13, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r13, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 19:16:36 executing program 7: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x4800, 0x0) openat(r2, &(0x7f0000000440)='./file0\x00', 0x84800, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) accept$packet(r4, &(0x7f0000000100), &(0x7f00000003c0)=0x14) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x800) 19:16:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0x7001, 0x34, &(0x7f0000000040)=""/52}]}) 19:16:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x60, &(0x7f0000000100)="295ee1311f16f477671070") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000ec870000000000df000000bfde0000000000000000000000000000000000000000"], &(0x7f0000000000)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) dup3(r0, r1, 0x0) 19:16:36 executing program 3: r0 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000140)={{0x4000000000, 0x8}, {0x80, 0x2}, 0xfffffffffffeffff, 0x7, 0x2}) ioctl$TIOCSTI(r2, 0x5412, 0x10000) r3 = syz_open_procfs(r1, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f7980584300d554fa07424ada75af1f02ac06edbcd7a071fb35331cd59c5a00000000") r4 = socket(0xb, 0x100000006, 0x401) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f00000001c0)) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)={[{0x2d, 'memory', 0x20}, {0x0, 'rdma', 0x20}, {0x2b, 'memory', 0x20}]}, 0x16) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') close(r4) 19:16:36 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000c34fff), 0xffffff0b) r1 = dup(0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) 19:16:36 executing program 7: r0 = socket(0x11, 0x80100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x802) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x80ffffff, 0x0, 0x0, 0x0, 0x4d}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2e98dc2ae91592abc452ec8ea496a02e87353d15c5bcdc42b094f63dd53a538b35b5a62d4b530f7c85baeacfb5a0f29"}}}, 0x59) 19:16:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="757365f22e009034c67c6fccf8087cbd85a91c"]) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:36 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x8000, 0x0) r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x280800, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000100)={0x401, 0x8000, 0x4}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000440)=0x4, 0x4) fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) r4 = accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') fcntl$addseals(r4, 0x409, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000003c0)=0x1) 19:16:36 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x6, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000003c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) r2 = shmget(0x1, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000000c0)=""/155) 19:16:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @random="715df0a05a40"}, 0x10) [ 245.092112] FAULT_INJECTION: forcing a failure. [ 245.092112] name failslab, interval 1, probability 0, space 0, times 0 [ 245.103529] CPU: 0 PID: 13161 Comm: syz-executor4 Not tainted 4.17.0+ #9 [ 245.110395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.119774] Call Trace: [ 245.122417] dump_stack+0x185/0x1d0 [ 245.126101] should_fail+0x87b/0xab0 [ 245.129880] __should_failslab+0x278/0x2a0 [ 245.134171] should_failslab+0x29/0x70 [ 245.138117] __kmalloc+0xbe/0x350 [ 245.141631] ? ext4_xattr_block_set+0x481/0x65c0 [ 245.146430] ext4_xattr_block_set+0x481/0x65c0 [ 245.151053] ? kmsan_set_origin_inline+0x6b/0x120 [ 245.155942] ? ext4_xattr_ibody_find+0x7d/0x10d0 [ 245.160763] ext4_xattr_set_handle+0x1b3e/0x2c30 [ 245.165609] ext4_xattr_set+0x3e7/0x570 [ 245.169637] ext4_xattr_user_set+0x19e/0x1d0 [ 245.174096] __vfs_setxattr+0x7fa/0x850 [ 245.178572] __vfs_setxattr_noperm+0x340/0x900 [ 245.183232] setxattr+0x8c3/0x9e0 [ 245.186759] ? rcu_all_qs+0x32/0x1f0 [ 245.190546] ? __sb_start_write+0x9f/0x2d0 [ 245.194837] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 245.200251] ? __mnt_want_write_file+0x3ea/0x520 [ 245.205070] ? __se_sys_fsetxattr+0x221/0x3a0 [ 245.209622] __se_sys_fsetxattr+0x2b0/0x3a0 [ 245.214005] __x64_sys_fsetxattr+0x15d/0x1b0 [ 245.218458] ? __ia32_sys_lsetxattr+0x1c0/0x1c0 [ 245.223167] do_syscall_64+0x15b/0x230 [ 245.227120] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 245.232332] RIP: 0033:0x455a99 [ 245.235546] RSP: 002b:00007f08c33d6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 245.243294] RAX: ffffffffffffffda RBX: 00007f08c33d76d4 RCX: 0000000000455a99 [ 245.250587] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000000000013 [ 245.257877] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 245.265170] R10: 0000000000003011 R11: 0000000000000246 R12: 0000000000000014 [ 245.272459] R13: 00000000004bbc0a R14: 00000000004c8d48 R15: 0000000000000004 19:16:37 executing program 4 (fault-call:1 fault-nth:5): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:37 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x3fd) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffff}, 0x2, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000400)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x800000, @empty, 0x713defee}, r3}}, 0x30) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r4, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:37 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000100)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:37 executing program 0: getpgrp(0xffffffffffffffff) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x28, 0x10b, 0x1, "cc626ac114f8a3a59cda52584659a88785a63b8358a968e0"}, {0xd0, 0x117, 0x5, "487bf38c4f52aefb1f38df2b3f5ee33924cfebbc913c5848ec928718ed7dc9cd970c73d754997e765871175ef6b093dfbaba3e4624fda0098595cb79e0d321ffd86dd584a2a9ec7ea8a12a7a114c1a5adcefcc3d0f3938beecee07f27e8f60e34ed6e0825967789661002816cd9e684257e68589f4dadc5025fbf918ff7f88923ff4d25cedb4558b412b513cab536d78fcb03e6134f07b9b258ae8e17c06aa10e32770bf7f7cdd46c38c14c5f9ac66312553b93a5ff22d791937e81d2259"}, {0x100, 0x1, 0xe2d, "eeb1ffcd2e80aec483ddde79056cea4480e5ada183a9b2b3174aa7d728057792043a9a6f645236625d24189662cd5fbc5ee191d108964b36def8867fe230958d5495f24a3db87e84da5f6909e67136cc4d317631a90046698781d018fa442eefd7d1262022693ea5f28d40bbcfe96cb0018caa63d1af2aed74e9d293a54dd414659df27f75538f89da0b584d4b1d01276165d4f7bd4ea5760170c3ab63faf52b95bf0e4320509b6b3ca79ea218456642322ed5ff353c12954219a4bb1c69bc46a1e5600d8811e06b48f22f9d0d9a13851f4c3a5611b2e1a0be253a2d2a7d87e1622e5146586d89894b"}, {0x38, 0xff, 0x7, "bef420b7b34a07ed15a7dc63be5628a1d16c5d0697a2ec751ae9c59083d6f0d4e9a173ddcbf354b8"}, {0xc8, 0x116, 0x8, "b6a76a4236ee36e8052a24c94a6166dc018b79cdd00532dbe78a619102c8fd4a2e28274213e882e0444a3dcd8990fc60d89a83eb03f4566c610c1036e9e7868a228fe20bb93d1210905999e61fc4c80619f84bd39964576e12eb85e553cbb2aa686eb9df21300d51fdbc29374a3dbece82162a5e06496b55e153a0c3b830e21d903393ac1bf34f8c7d44823cd810b75c0e4390411c1971b77ea128de69dfeff750dc661745c4a1fe87bf82b9810c607eb5f0eb9c1b1bb5"}], 0x2f8, 0x20040800}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='schedstat\x00') fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x7, 0x1, 0xeca, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 19:16:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) preadv(r0, &(0x7f00000017c0)=[{&(0x7f0000000040)=""/79, 0x4f}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/224, 0xe0}, {&(0x7f00000014c0)=""/138, 0x8a}, {&(0x7f0000001580)=""/68, 0x44}, {&(0x7f0000001600)=""/144, 0x90}, {&(0x7f00000016c0)=""/234, 0xea}], 0xa, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:37 executing program 7: r0 = socket(0x3, 0x2, 0x80000001) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @multicast1, @loopback}, &(0x7f0000000580)=0xc) getpeername$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006680)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006a00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006a40)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000006b40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006b80)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000006c80)=0xffffffffffffffc1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007040)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000007140)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000007640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8a000020}, 0xc, &(0x7f0000007600)={&(0x7f0000007180)={0x464, r1, 0x21, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r3}, {0xfc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1c09}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xe8, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x1, 0x1, 0x10000, 0xe00}, {0x3b9e6d2d, 0x400, 0x1, 0x8d4}, {0x5, 0x65, 0x2dd, 0xfff}, {0x2, 0x100000001, 0x5, 0xff50}, {0x8001, 0x81, 0x8, 0x8}, {0xfff, 0x1, 0x5, 0x1}, {0x6, 0x7a5, 0x0, 0x9}, {0x1, 0x401, 0x6, 0x400}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x1cc, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x100, 0xec, 0xfffffffffffffff9, 0x3}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffff, 0x5, 0x221, 0x101}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x464}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r11, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) r12 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x100) ioctl$BLKZEROOUT(r12, 0x127f, &(0x7f0000000140)={0x7ff, 0x34}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r13 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r13, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r13, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000000c0)='posix_acl_access@:*em0wlan1eth1\x00', 0x20, 0x0) fcntl$dupfd(r0, 0x406, r0) 19:16:37 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000440)=0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000001c0)="ebcc6102b5763eabd541b1a5c8acfb92dfb35181314cd4960895becc2d93c366d4844666a4124de4088103b412e7f1cd07763faa4bcf1ba3442b06305cb8774c79c63d1f6e1e466e094a0743086af247c6a5e2f72d57d7d548a10ce1eedf0d0e8c0cd4dcbf61223a1ec0419373792a971345a9dfd5d8f4088da4d0282b01473907ee924c92dadbd1a9ef3e933f52c092a29b", 0x92) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x300, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xb8, "9822172fb674a4280e7777aa14d3b14db5313bdfc2f2384480f3623dfc308199d48c00e460b4f68fc69d7f7aba0b48f7dbcb907884832f814e261fe0d52e397a70b087e384cdb5a648baa00926195fab55d60af49123df773d03eeb1392c4c68376387ff42eaa76671290f80d273d9a27a14ba3fabd7a7be49a4cd7f0cc7784d49b23581de098730d6d8e2de2e2eac4405c3da17a97a8a6683e56dfffbad4a0ea0a6543921985161b28c81e093e7c92f832b86a5543008a1"}, &(0x7f00000000c0)=0xc0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x100000000, 0xdf, 0x9, 0x2, 0x917}, &(0x7f0000000100)=0x98) unshare(0x24020400) socket$netlink(0x10, 0x3, 0xe) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000400)=0xff, 0x8) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000000140)=""/71, &(0x7f0000000080)=0xfffffffffffffee2) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0xfffffffffffff8cd, 0x1, 0x8b, 0x3338, 0x7736}) 19:16:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(r0, &(0x7f0000000040)='sa\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900000000000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="b4000000000000009f000000000000001701000000000000000000000000000095000000000000006d8afc7e707fea33b3fefb9a9641335b42113bcbef2cde9613a8"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195, 0x0, 0xffffffffffffffff}, 0x48) 19:16:37 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r2, 0x10001}, 0x8) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:37 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") dup2(r0, 0xffffffffffffffff) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x10000) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x8a, "22537a40868c4eda118a2b62d822272ff64c0adffb145ad3d26ece2d92bdadad8d5869b387f8e195df8645ef62a69712005182cc0ce92bf7998f3de3b6a816938f0880987855c68f2b798255a373c8a1b9865a5d07d6cb3d0f4de58c2cf40f551e763bddbad691c7e15b482923591e10ed68b078dc3943c424ffe424f4c7ed5e63c09affce2990294a44"}, &(0x7f0000000040)=0x92) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x10000}, &(0x7f00000001c0)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='fdinfo/4\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) sched_getattr(r3, &(0x7f0000000240), 0xb2, 0x0) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:38 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) name_to_handle_at(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={0x91, 0x5, "f18663347f96bf9676ffec40fc64cb54030550b7efe29480dad76b3e8d1b2cd966a733374af20d8f566588472fda75e84b211e3c412530b5526993a1a1eabb8b808757907825d338d0061e65da1ac3947f638c8a3100c449dc6f9b0f9613eb325fd430eb297f958c430d08222a2cf0c6e044e447a6aa55ae130ca114398f9afa5f1e10ab872c55c728"}, &(0x7f0000000540), 0x400) write$sndseq(r0, &(0x7f0000000240)=[{0x4, 0x5, 0x8ca8, 0x3, @tick=0x2, {0xb36e, 0xacb}, {0x8, 0x1}, @addr={0xf3a1, 0x9}}, {0x249d, 0x100, 0x6, 0x6, @tick=0x6, {0x5, 0x6}, {0x200, 0x3e75}, @addr={0x1, 0x800}}, {0x7fff, 0x8, 0x8, 0x6, @tick=0x3b, {0x1ca8f783, 0x100000001}, {0x68, 0x5}, @raw32={[0xff1d, 0x1c3c0000000000, 0x553]}}, {0x7fff, 0xde, 0x1, 0x2, @time={0x77359400}, {0x9, 0x2}, {0xfffffffffffffffc, 0x1f}, @addr={0xa5, 0x96f}}, {0x0, 0xff9b, 0x200, 0x1, @time={0x77359400}, {0x2, 0x80}, {0x400, 0x100000000}, @connect={{0x60e}, {0x7, 0x8}}}, {0x0, 0x2, 0x80000000, 0x4, @tick=0x40, {0x2000, 0xffffffff}, {0x100000000, 0xffffffffffff968f}, @ext={0x72, &(0x7f00000000c0)="fe48a04757ad309b8b0f13ef9d84ac0b2463948a2c749590015dd7247a0bf7313735d66aeeee0444a513bbbd6df72a8b77f43029fbcc04e8c4356bb607f2175ddd33fffec43d55e4b6075beb044c7b94c773635d04b68d61c0493bfb80777be81dace8c772d27beae2cf88409a741d0a8b26"}}, {0x2, 0x9, 0x1000, 0xfffffffffffffffe, @tick=0x3, {0x2, 0x100}, {0xffffffffffffff34, 0x10001}, @quote={{0x100000001, 0xfffffffffffffffe}, 0x9, &(0x7f0000000200)={0x5, 0x4, 0x3, 0x100, @time={r1, r2+10000000}, {0xffffffff, 0x9}, {0x9, 0x1ff}, @ext={0x75, &(0x7f0000000180)="7748510dab410c05484c2f6af11f1f74ad12a7979cd4a8fe6c366ba806f9f55977483dbe9e3dd181355f73df66e4a8dcf6d3c69942bfa7be3ac46c15dead941cffb0c55829b82f7fcb229014a18daa25e7803abadfaa3c02db8e532fbed721371635585810625ba3f49718bb39335fbaa78e2cf927"}}}}], 0x150) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000007c0)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000440)=0x100000000004) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000740)=0x5) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000780)) pselect6(0x40, &(0x7f0000000580)={0x9, 0x7, 0x5, 0x3, 0x8, 0x18000000, 0xae, 0xe74}, &(0x7f00000005c0)={0x0, 0x7, 0x1, 0x1, 0x61, 0x1f, 0xed, 0x5521}, &(0x7f0000000600)={0x9, 0x2, 0x1, 0x1, 0xc4f, 0x2, 0x2, 0x5}, &(0x7f0000000680)={r3, r4+10000000}, &(0x7f0000000700)={&(0x7f00000006c0)={0x2}, 0x8}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000003c0)) 19:16:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x8) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) 19:16:38 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x172f, 0x202000) acct(&(0x7f00000002c0)='./file0\x00') ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000140)) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=@known='com.apple.system.Security\x00', &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x3) 19:16:38 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x13) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:38 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/netlink\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:38 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x1b53}}, 0x8, 0x8, 0x9, 0x9c, 0x46e}, &(0x7f0000000500)=0x98) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x12) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) fsetxattr(r5, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x1, 0x3) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000220000005f000000ce1426f61917be3b95904b4c16651ce09c926e56ff5d8b710c762c1ccbcf345d2d6ce1389bd18fee7d06f00491983d5df0bfed403c2e000090b1424673872e59535e005c1b8335a40d534bc48bcc5e0fb7b002d34820edc6586b3ca20ae500"], &(0x7f0000000400)=0x83) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 19:16:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000040)="000000008c00", 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x3, 0x8, 0xffff, 0xbb97, 0x283, 0x5, 0x4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x100000001) 19:16:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') fsetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x2) 19:16:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0207000899ee1d760200000f00000000001d5569324f7d3d09dd368b9459d2c6f70000bb00a4d6f518acdf9b288f0807b6daea459244cdd7ff1679955d346372e75fc24c9febe30ef8d7923c48c9763f0195e6a5f870b86bdc50b6caed5c6d1da5fa352f932da853eca88f35ebfc782c0390c72ed571cce2675ae185592955d102c90200657d8b19ca298570"], 0x8c}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x8, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x40, 0x0, 0xe4}, {0x0, 0x0, 0x3}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000)="7c9333d32bc4f7111fafe42cba83eca76986729a26fecbe05d81e2087f6215a26f5cb51c3f87f17c13b4c50978ecfe9a4891ddc390b9cf17508e39a6d6b1f298e4cb28efabefffd955d3798b6f8e0f4677cf46da92eda3bfaf618d752782597edcf115189f5b9935d0f55809e644a7aa9e13409f8311ccb9efdb72c643a8450efb856751c58e680dbcdb8d9271654edd8bd58fd401409deea007a7b133470ddde1e3a8bf35309618095acb3a7739a2b2951fc4", 0xb3, 0x800, &(0x7f00000000c0)={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x10f8, 0x8d0}}], 0x1, 0x0) 19:16:38 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000040)=@random={'user.', 'wlan1@\x00'}, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) 19:16:38 executing program 0: gettid() getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000003c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x8, 0x100000000, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000340)={0x3, 0x1, &(0x7f0000000140)=""/221, &(0x7f00000000c0)=""/58, &(0x7f0000000240)=""/250, 0xf000}) 19:16:38 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") prlimit64(r2, 0xf, &(0x7f0000000100)={0x8}, 0x0) fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) socket$l2tp(0x18, 0x1, 0x1) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) 19:16:38 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x0, 0x1, 0x8, 0x2, 0x2, 0x43, 0x7a4, {r2, @in6={{0xa, 0x4e20, 0x6, @empty, 0xffffffffffffffff}}, 0x8, 0x9, 0x4, 0xfff, 0x4c94}}, &(0x7f0000000040)=0xb0) fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000400)=0x80) 19:16:38 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)) gettid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000600)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a000000003e7d18ab3c668d44959904652a4eb6cc36b5a2b47ad15ecbef1a73fdd0a56c514aaaec3b85ff1db44d8cc1973734f52dad58d0365bf7c17d4f27375ef9f262927d1cd08749094cd68309991e4fb0ffa716fb33bed1b09dbfa657eb6bd3e90b0862648249fdc0696102739645636fcdb476f7d740d717043a7f97e7295b575381e89969a3ba4c46") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x4, 0xa, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x6}, @ldst={0x0, 0x3, 0x3, 0xf, 0x9, 0x4, 0x1}, @alu={0x4, 0xffffffffffffe99c, 0xd, 0xf, 0x1, 0x68}, @alu={0x7, 0x85, 0xa, 0x7, 0xa, 0x56, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000000140)='syzkaller\x00', 0x9, 0x5c, &(0x7f0000000180)=""/92, 0x41100, 0x1, [], r2, 0x3}, 0x48) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x40}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x30) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 19:16:38 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x10000) read(r0, &(0x7f0000000080)=""/103, 0x35) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x4, 0x94f3, 0x80000001}) 19:16:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x4, 0x6, 0x2}) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:38 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='limits\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000180)=0x4) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:38 executing program 6: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="29b02c2361e582d0e04d70") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00', 0xfffffffffffffffb}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) 19:16:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) r2 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xba, "f3734b4f9f18cb4cfb12362705b20f52a5c473ad842b0622d6de798e6309416aedeea3cfa72dfd0df83c1e4b9440a55155d570420c40ad3a5a47e20cfb1490c6b3c88e1bbfee8acf55124a074ad1a752aa1b1d2d80f20fceb6bb674f026ad968df5f8d0af7a09dc95a78ec28111486e2e8e5450190d71f6f0473be14cb4754136830016bce41823b0c0b343392a1fa282d0c840d915099e5968cbebd93879f95e68b0256aa59e5b634861adcd2d43c9029acaabd855b1570ebdc"}, &(0x7f0000000340)=0xc2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r4, 0x20}, 0x8) 19:16:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x600280, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:39 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:39 executing program 7: msgget$private(0x0, 0x102) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ee, 0x101000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xa84}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7fff}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf}, 0x2c) 19:16:39 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xfffffffffffffffc, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x100, 0x7, 0x7f, 0xffffffffffff7bc0, 0x7f, 0x0, 0xffffffffffffff7f, 0xfffffffffffeffff, 0x7fff}) r1 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:39 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCFLSH(r2, 0x540b, 0xfffffffffffff8f0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x4}, &(0x7f00000003c0)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r4, &(0x7f00000000c0)=@known='user.syz\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) 19:16:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") pwrite64(r0, &(0x7f00000002c0)="00fb2f4b0080b666c6018b3213fb0fd445d08367f79be3711c8f505cadf126e9fe85f3af6ed85d63cce6a29b65169ec2a7ecc8c6d599412651153cbe61b8838425def443574168e084b1cbe36960351046f78c4dc78f94526e832b0959a8c418db7354466be343bbf6577c79906000e812987766b91d74309f3f90bc5db3f0309cf9bf2802646bde10f071568680e9053d0200b30f1954181645e7df9ecb1b0a4a6840fc29aa0f5fa7414727c90f0bfdabe8c22c668b359062337c656e8664025062ea30b75510a690a78b0ba4dd1c6e", 0xd0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000480)="6fb7315449cb8b5c55c1d4d04f8eb5bea114fd757dde57ecbf45c4f730a4335fcd70d4c068046890b4c28fa2b4ce627fa2ebb582b522778bdd75175e2a6497d09c3308faef4a2b06f2b7dc50c33729112ecbe7fac0db33b1963a205e98516a83b936737e62f0") r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x1f, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) fallocate(r2, 0xa, 0x4, 0x7fffffff) getresuid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000180)) seccomp(0x34fd3d0e6f9289dc, 0x1, &(0x7f0000000440)={0x0, &(0x7f0000000400)}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e21, 0xb0e7, 0x4e24, 0x3f, 0xa, 0x80, 0x80, 0x6c, r3, r4}, {0x100, 0xffff, 0x7, 0xfff, 0x2866, 0x0, 0x3}, {0x101, 0x8, 0x10001, 0x670c8eb0}, 0x101, 0x6e6bb5, 0x1, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3e}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x3, 0x3, 0x8, 0x4572, 0x8, 0x629}}, 0xe8) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0xffffffffffffff4f, 0x0) 19:16:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@random={'system.', '\\eth1/%em1\\[+\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x2) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) write(r1, &(0x7f0000000000)="f5", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000580)="ab", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x2a, "f270dbe5770cf4b851e1a999c87fbaf53e82865d3590396ddb11c095a06b714a9f4aa61a96760ba41dea"}, &(0x7f00000002c0)=0x32) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x20}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r3, 0x20}, 0xfffffffffffffe24) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) 19:16:40 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='afs\x00', 0x80, &(0x7f00000002c0)) 19:16:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f00000000c0)=@random={'system.', 'user.syz\x00'}, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a002e5d3b906ce12eaf2ee3249ed2f1de980a845fe26eff6adb511310265377775d0b84903c6b6afc61943fed7550245e51081b38423437ee8189474475e9f02c452d1427432ea9901091ec2dc8826c22c99222e16219a5e9463d57c85dc8955310b1cc896ad80877dbf8d796ce1bb7c5b88f7e8cb20fbfbac979e1df250588bf055e27ed1f21f8c2b9d1d23ece94c04d", 0xc8, 0x1) 19:16:40 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f00000000c0)=0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="62747266732e757365322e7302000000000000007323891f5846d1797a00c6be794ec91d4000782ebe2bceda752d6c6183e60ac146b359f7b78b6b3f3a5fe346f4fa40d916d8b9c04b06c4b11dbbf0c728436a3403f87ee00b9dc25e8ac85ee15dcadc4f862412439ff5065859f3a565f42e8231891e22965a7b7ea981b79899128e9b0900"], &(0x7f00000002c0)=' ', 0x1, 0x0) 19:16:40 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xff, 0x400040) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"76657468300000000000000000000002", 0x800}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x81, 0x0) 19:16:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="31372089d3f20eecd4f10b9cabc8950df98e564f403de5d6c6dda60937f022e0ceb4eaec26ebdd5c757eb75757bb099131d45814908091fed876c2e1f77c0093cb5e26c6ad8e00b770fda3e8be2a64b0578c7d89fa5a165302f81af9ed1fa246fd4f6be9044bb4049d30c36735a898729ad56512af8d4b277bb82978552c8003736f7e8a8cd89e6cf159f5a9c5f0aadf5d15a937e3"], 0x2) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x1, 0x40) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 19:16:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x0, 0x800000000000) fallocate(r2, 0x10, 0x0, 0x6) 19:16:49 executing program 0: fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:49 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000000)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:49 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") clock_gettime(0x0, &(0x7f0000005500)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000053c0)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f0000000540)=""/91, 0x5b}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000100)=""/16, 0x10}], 0x6, &(0x7f0000001640)=""/78, 0x4e, 0x5b3a}, 0x5}, {{&(0x7f00000016c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001740)=""/166, 0xa6}, {&(0x7f0000001800)=""/220, 0xdc}, {&(0x7f0000001900)=""/219, 0xdb}, {&(0x7f0000001a00)=""/23, 0x17}, {&(0x7f0000001a40)=""/65, 0x41}, {&(0x7f0000001ac0)=""/18, 0x12}, {&(0x7f0000001b00)=""/80, 0x50}, {&(0x7f0000001b80)=""/5, 0x5}], 0x8, &(0x7f0000001c40)=""/250, 0xfa, 0xffffffff00000000}, 0x8000}, {{&(0x7f0000001d40)=@pppol2tpv3in6, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/127, 0x7f}], 0x2, &(0x7f0000002e80)=""/162, 0xa2, 0x2}, 0xffff}, {{&(0x7f0000002f40)=@xdp, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002fc0)=""/243, 0xf3}], 0x1, &(0x7f0000003100)=""/209, 0xd1, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000003200)=""/150, 0x96}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/4096, 0x1000}], 0x3, &(0x7f0000005300)=""/141, 0x8d, 0xff}, 0x3}], 0x5, 0x40012003, &(0x7f0000005540)={r3, r4+30000000}) fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') fcntl$setflags(r2, 0x2, 0x1) 19:16:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="99657865000000007db7f02628e460746da970bb000408004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000f888fdd49b18c4729c95a51fcbb4abe91bcf17608230bb3a309be3d187f6e032") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x800, 0x8, 0x101, 0x4}, &(0x7f0000000040)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000300)={0x16, 0xff54, 0xfa00, {&(0x7f0000000440)={0xffffffff}, 0x2, 0xffffffff, 0x30, 0x1, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000140), r2}}, 0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x2, 0x2, 0xffff, 0x40}, &(0x7f00000000c0)=0x98) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000640)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0xffffffffffffff80}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x401}], 0x48) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000600)=ANY=[@ANYBLOB="11fdfb879eb5abd47ff5231c95f3c0c120377f63a3e5fa561fc5c8742ffafa"], 0x1) set_robust_list(&(0x7f00000005c0)={&(0x7f0000000500)={&(0x7f0000000400)}, 0x7, &(0x7f0000000580)={&(0x7f0000000540)}}, 0x18) 19:16:49 executing program 3: mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='user.syz\x00') writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000140)="cc6fcca05701d5fe4a3f6b25c87ded68b9f54e90970ba786f2fda2755897d0d8590c0e5f74e74ad68f6b5242df49650ee66fd84c6706670c604d872cfee9bd0fb8029f04ca29dce01df6e1e6cbe5f388a42cf406a399748de87e662f78c48191bc482aae791a811b754ea8bf42eaf8402c3d3e207ecf840c2601ca59206544548617cc8f651c34bfcf099cb50df36818be36c3a9f4777ac42fb7fe6db63d500384f6d437d77c6aac5fcdea5ae1a2ddc91e9028af0196fcd46d709d35223bf1ab0e662364fdd19f4992b2d139f3b8ed119a88eb21afb29cfcfbb381a99969180726afbc9bc88fded62b4a989fb5", 0xed}, {&(0x7f0000000300)="185d746368afb5712bd88c91ef4c0258a5ab02b43f33305f001833d3b5ed17963fd775e0fab7fb082a2bdbd58a49b8fa0c0d6afb09d57704b6df3ff378eb273022de47dffaf3adaf24d349e375e07354faccf2273de4a71e2821c33ec2264729e6e5f9d46f54453b690f15d00877e4f80c2f988bad74e9c12be29cb59abc704fab75fae8c0b63775af5ea598da621240686d266ea17a1b70ec89f29d562bce2ba6a64dfa5cda68df42eb173f0f0d85c14b31378492870eb8baad46858689bab503942e0ac36a3c25829f7d5b5a819cd0fd53f182379bd6880870183933421bca48fa4ea4083ac4ae4652caa3f41ac16d", 0xf0}, {&(0x7f0000000400)="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", 0xfe}], 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240000, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x3, 0x1, 0x9, 0x7, 0x8, 0xffffffffffffffff, 0xf6e, 0xe00e, 0x2, 0x40, 0x5e1442d1, 0xffff}) 19:16:49 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='afs\x00', 0x80, &(0x7f00000002c0)) [ 257.319446] clocksource: timekeeping watchdog on CPU1: Marking clocksource 'tsc' as unstable because the skew is too large: [ 257.330821] clocksource: 'acpi_pm' wd_now: fa650b wd_last: 6170cc mask: ffffff [ 257.340201] clocksource: 'tsc' cs_now: 8de3cecd1b cs_last: 8c63efed55 mask: ffffffffffffffff [ 257.350780] tsc: Marking TSC unstable due to clocksource watchdog [ 257.368088] TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'. [ 257.376952] sched_clock: Marking unstable (257368086604, -15256)<-(257464430142, -96358889) [ 257.444142] clocksource: Switched to clocksource acpi_pm 19:16:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl(r0, 0x6ff, &(0x7f0000000040)="260bef9a0484f43b0de054de78e4cf") 19:16:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) write(r0, &(0x7f0000000140)="5ae103ce8f2c22a6f96cbcc92b5fe919352ff5d39c1c731e42dfa86dea379378c4eeb9098d4e6d142188022fb11ef7635c3b62b2a1049a0686a9f10e23915f8baa0f4662935bf04c279a7360debb06ca6454ef5bddb68eba3e9eba834baeed08dfcc4693763bd0d308723f243f472d5f4f98677a011a0416", 0x78) 19:16:49 executing program 7: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x0, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r1, 0x6, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000180)={r2, r3+10000000}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000680)=""/81, &(0x7f0000000700)=0x51) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r4, &(0x7f0000000480), &(0x7f0000000280)=""/231}, 0x18) 19:16:49 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x8000) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:49 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) perf_event_open$cgroup(&(0x7f00000003c0)={0x5, 0x70, 0x0, 0xfffffffffffffff9, 0x2, 0x10000, 0x0, 0x4, 0x40080, 0xe, 0x100000001, 0x3a, 0x7b52dba3, 0x200, 0x3, 0x2, 0x7, 0x7, 0xcc, 0x6, 0x0, 0x8, 0x1, 0xfffffffffffffc01, 0x3, 0xffff, 0x2, 0xfffffffff6a240e7, 0x1, 0xfffffffffffff000, 0x3ff, 0x4000000000000000, 0x8, 0x1f, 0x8, 0x2000000000000000, 0x1ff, 0x6, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x20020, 0x8000, 0x1f, 0x7, 0x7ff, 0x1ff, 0x1f}, r2, 0x1, r3, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r4, &(0x7f00000000c0)=@known='user.syz\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x40000, 0x0) 19:16:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xef8, 0x3f, 0x7, 0x4, 0xff}, 0x14) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) r2 = fcntl$getown(r1, 0x9) capget(&(0x7f0000000200)={0x399f1736, r2}, &(0x7f0000000240)={0x3, 0xf8, 0x7, 0x3f, 0x400, 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000040), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0xfffffffffffffffc, 0x0, 'bond_slave_0\x00', "007207000000000400000023dfffffff", 'gretap0\x00', "62703667726574617030000000f300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe8, 0x120}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "10601506a0bc64eb0fabced818dc4e10468d3fdd4064c6990f64ffa4240057717cdf00efcf17b08bedfc3dca59111851524e26af0338efb635a582c5f44a5c0d"}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffefffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) 19:16:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x40000000000007, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x9, 0x3, 0xfff}) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000002c0)={0x1, 0x8, 0x7, 0xbd, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 19:16:49 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x1, 0x0, 0x9, 0x7fff, 0x4, 0x8}, 0x20) fremovexattr(r1, &(0x7f0000000040)=@known='user.syz\x00') 19:16:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8000, 0x735, 0x6b, 0xb67, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1}, 0x8) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000180)=0x7ff) 19:16:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) dup(r1) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="a0", 0x1}], 0x1}, 0x8001) unshare(0x40600) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 19:16:49 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x100010, r1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) fsetxattr(r1, &(0x7f0000000080)=@random={'osx.', 'system.advise\x00'}, &(0x7f0000000100)=' ', 0x1, 0xfffffffffffffffd) pwrite64(r0, &(0x7f0000000140)="78f0feb6ba324f1a9143c9a442c428112e596f3e197fd75e79859c1561293a9b924eeea0ba0893107bd69531449b03990017f348363e13c9bda05487f8b9610668c2efb891", 0x45, 0x0) 19:16:50 executing program 2: r0 = socket(0x3, 0x0, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") accept4(r3, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80, 0x80800) fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) [ 258.065718] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 19:16:50 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') r3 = eventfd2(0x10001, 0x1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000100)=r3) 19:16:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="80", 0x0, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ipv6_route\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/39) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000)="2fddd9de91be10eeaf000ee97114798058439ed554fa07424ada75c41f02ac06edbcd7a071fb35331ce39c5a00", 0x2d, 0x0) 19:16:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000880)=""/208, 0xd0}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, &(0x7f0000004ec0)={0x0, 0x989680}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000071c0)={&(0x7f0000006d40)={0x14, 0x0, 0x4, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getpeername$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000100001070000000000000000ed0b94ad426af2d103000000"], 0x14}, 0x1}, 0x0) io_setup(0x80000000, &(0x7f0000000040)=0x0) io_getevents(r3, 0x100000001, 0x4, &(0x7f0000000280)=[{}, {}, {}, {}], &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r3, 0x200, 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000240)={r4, r5+10000000}) 19:16:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x418, 0xe, 0x7, 0x0, 0x70bd25, 0x25dfdbff, {0x3, 0x0, 0x9}, [@generic="035e722eec688a28bd398727df3e170c3329d0e08c0430fffedfe398979b1480f8bef1688cf4a9f681f0b8de7c", @nested={0x2fc, 0x8b, [@typed={0x14, 0x81, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0xc, 0x4d, @str="000000008c00"}, @generic="23f7c08d3f4e9c8aa60831074b661b1f6cd0a3f019814bc83d15a6a2ee8faaefaf11c17843b8bd4b91dc3482840f736a15d0b9453e176e83775fa0", @generic="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", @generic="11ca156eb5707ac4314b564c9c3093", @typed={0x8, 0x2d, @uid=r2}, @generic="5b16a83c0e1ce5b0eae35fe67c8abe8566df7d5be00dfff0d24c716198e366e6bf11223ffebb8ec085aff09c1d9e51034f6e79bd52cea71a9aa1e5314ba4b2", @generic="62ec326617fc761ae3e53fd14a46d7e163fcfbfa3c538df71377ab1888b18664753f9ae70ce5edda5e3911153b6f0ee6c405a272471f74dce2846211f383bb6ac28c81bc44c66e3f32bfe9c84fa2d2beafe7fc7b521d0b86c1f97abfbe3fc98a6ae92acee8604f17d6b0a65ddc020b58ff472f8f91f049ec8972c5683a5aef7aa2fcd67e146e5dd871cdee1d948562d0211f460274297ec3f67c09f9b5748c4d26eb5d7aecb55e0c8d691cbcd9cc6c06adde1e11e0182d51f25e468fb0e9edc341ff448de0a339d65f14bba557fc501d8febf5cc68778d1f66e3f6f0f4d3561f24bb724f917750", @generic="5f4fa32b701f9b9bac1b492150b581bfb3ac17089ca2a6a170752779d3c2ef2c01a376cfd728e36ae5afe388a4ea00fd06c4d21a0dee8ff7031b20e89c1736833e2ddabcf3e94c2de60e4dc26686826f53ee4c2e14a5d08a6d185a01269499c054b2"]}, @nested={0x10, 0x64, [@typed={0xc, 0x41, @u64}]}, @typed={0xc8, 0x2f, @binary="dff484cbb171d8b5281d486a9d22d31214991e5ec0119a6be7724bd84fd47cb939e2d6ebb817074ff9e4a7aea62b98aee91cedf84f4c461c475b11b2dcd6945377eb4f379a36a2244df7a6b61c4fe7a4c783363f912bc335068b9563daae159f973fa23e23fb0c3c8249a52f0fcf5dd8fcfbc49ebb6c4747900ae9cff308ba09420b8f9e80a49ae8c4eca24a0007c3e94c10f010f11e40690c6394f45030c838598266e7b9d5995736f8eeea954fe2d1e68065f187ca5fcd6c03d17c87c44a39f98b4a70"}]}, 0x418}, 0x1, 0x0, 0x0, 0x4004}, 0x8014) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 19:16:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:50 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) fremovexattr(r4, &(0x7f0000000080)=@known='user.syz\x00') r5 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000380)={0x0, 0x4, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffff}, 0x117, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000000340)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x4, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x80ff}, 0x8001}, r6}}, 0x38) fsetxattr(r5, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x89e8, 0xc884}) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:50 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) r1 = socket(0xa, 0x801, 0x0) connect(r1, &(0x7f0000000280)=@generic={0xa, "5065550a223febc5faba7afdcfad488b0df22b54fbff1f03087079f666fe75f158c0af3ed92fefbc53645c5d3e5636d4c722b7f414a9d9c5374cf171a632bf478e83b61b6f103661562daea6c9a178e2fba55f8713a8edc07da13348561f98d9cbb690b162f864c392b864d5c8362ba8bd78aa29b959c8f904668a1c29c0"}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r2, 0xffffffffffffff81, 0x30}, &(0x7f0000000100)=0xc) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0xf0ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getrule={0x20, 0x22, 0x100, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x94, 0x3, 0x1, 0x0, 0x0, 0x0, 0x14}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x10) 19:16:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="a79de1682ff8e3f9b93e9f8a24d466886189b170e76373d9654f4a6b557fb3184a8f30a935ed96332d12e09d51a4c56c09a433adcd0e3156e59dabf8d592f892d811691fe5645eb8493086003b5193431eb7593a", 0x54, 0x20003ffe, &(0x7f0000000140)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6970365f666c6f776c6162656c00585d27cdfc5b6e44cb8397c0a86f7c32f144516a4a6452e1037885b94ecd8cad5b0fdf94f694241476f659e57e780d4dc70f12275fa0a6bc965c765862bd8d5baaf7c54b936ef146aa75ccdd3add8a0bb7e3d5fbd0b5a832347e37596b573e94bb3d4586") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r1) 19:16:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x280d) setsockopt$inet_tcp_int(r1, 0x6, 0x800000000001e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r1) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000140)="ac363a889d691cf671f34856b52bb61249c8b290f0900fcd609f70be4ae432fbfcf094411958a4af1fbb7d70961d77c8214610a34f71588fdcb0bfd41be733574c041f6160f9ebf2c9889a34d44ad4f9b672faa5e32556b0fb29a30ead98bb79571ff5ae582a754fcb8c2e1eabf6f4349a22bdc3273465c09c4b18d9666e4c0201f8e3cd257fc7a015eefb8f121abc0007fee137bc1cc155df4ff33c6198740a777b17e98762900f4d6215b0ea4a21363dd9d9bbd58bc4f16b9411865501159624f0684c0041d1", 0xc7}, {&(0x7f0000001300)="63b328d68b1c1a2f7a753170fec27ad665158e3e33d502f501f7c561a51166485faeb6e266f9c9f4d1046f0bf79f6e91680cb7f388978afb5cc52c5e6e9aa50ca4b5094aacb34c2a00bd8d1d9a851c33c69e178730077984f024fe9a92792c14591d1fc7a4ee8172d7becd078dd2dc812fa50074d3554bf70094cd16d67b9d70fc429fcbf834e39954901776e9456b02be41fef01edd764ded12b093ed2a2f6705", 0xa1}], 0x3, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x400, 0x0) 19:16:50 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000340)=""/63) r5 = syz_open_procfs(r3, &(0x7f0000000380)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r5, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0xe1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'vcan0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:50 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:50 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2000000, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) fsetxattr(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x2) shutdown(r1, 0x0) 19:16:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x101) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x4, 0x4) 19:16:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") munlockall() mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') [ 259.247561] device veth1 entered promiscuous mode 19:16:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x280d) setsockopt$inet_tcp_int(r1, 0x6, 0x800000000001e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r1) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:51 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7cf1, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x100000000, 0x9}, {0x7}, 0x2, 0x5, 0x8000}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") flistxattr(r0, &(0x7f0000000040)=""/41, 0x29) faccessat(r0, &(0x7f0000000300)='./file0\x00', 0x1c8, 0x800) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fanotify_init(0x10080000000062, 0x40000) r1 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="201dfc0dba1a5cd29306941f8a75c15d986cf851f9d3998465b4b03471575b4f1c57daa6f6b8346a1ed148f19f4e831fb278ccf1817d414c36921e4da9433d2f2aab3988b0a70c5a42a9a621e87499bc6e01a563323c", 0x56, 0x0) keyctl$update(0x2, r1, &(0x7f0000000200)="4eb6398db2e323b138b89ce203451d945741d82c906c4e463313338ce16e05713dec3ed1db6f3e327a6838c2e939b9cbc145364bdedc97231405380c1616e9b29e5cfb843cc7d5f2e87a17f1387304d4aae77119d77ccc29196e6260db808fce44d5d3b133d9600e4daa234d40d50937423432a30729769b98e2767d08407a755788917e031a0b6fc29ce152d50ef9be2e90792b5e582d5593c0c8d7b1d45bf700986f21960fe7c2df609899a2baced0eabead21b3e9e7bb70ca6184fa42d46a8f5d964459e6d6da294626e1840dbdff38207a4d87fd20b6b4c5e2", 0xdb) 19:16:51 executing program 0: openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x101100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0xfffffffffffffffc) request_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='user.syz\x00', 0xfffffffffffffffb) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]) keyctl$reject(0x13, r1, 0x200000000001, 0x81, r1) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x400, 0x1, 0xd18, 0x253b, 0x1, 0x9, 0x7f, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0xb401, 0x7, 0x0, 0x100000006, 0x19e400}, &(0x7f0000000280)=0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r2, 0x5}, &(0x7f0000000540)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000b80)={0xa, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 19:16:51 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) socket$inet6(0xa, 0x800, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x401, 0x1000, 0x0, 0x2, 0x0, 0x7fff, 0x8000, 0x7, 0x400, 0x6, 0x401, 0x8, 0x6, 0x638, 0x67089719, 0x9, 0xfe, 0x0, 0xdcde, 0x100, 0x5, 0x0, 0x9, 0x7, 0xb, 0x3, 0x6f, 0x100000000, 0x46, 0x8d, 0x40, 0x168, 0x4, 0xff, 0x0, 0x3, 0x0, 0x3, 0x2, @perf_config_ext={0x1, 0x3}, 0x401, 0x0, 0x401, 0x6, 0x0, 0x1f, 0x81}, r2, 0x7, r3, 0x9) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x80fff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) socketpair(0xa, 0xf, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r2, 0x540b, 0x1) 19:16:51 executing program 7: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) fremovexattr(r4, &(0x7f0000000080)=@known='user.syz\x00') r5 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000380)={0x0, 0x4, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffff}, 0x117, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000000340)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x4, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x80ff}, 0x8001}, r6}}, 0x38) fsetxattr(r5, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 19:16:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='\x00'}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) epoll_create1(0x80000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x40) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x990a, 0x4) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x4) r3 = syz_open_pts(r0, 0x0) uname(&(0x7f0000000000)=""/86) ioctl$TCFLSH(r3, 0x540b, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 19:16:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') ioctl(r0, 0x2, &(0x7f0000000140)="6413cb886ff81fb73f632f809ca98db75517f6b09863b76d6dde6f1911d6a2127afc77296edfaa1de6331d7e5563940dd52e34e3d5a0acebfeb068f70f8959b9b39dac15ce03950bbf4a78daee370414dd2b8ee598182d386ec31316681ed9b9511d58073857ac30fd7c17c9e64568365dffd0b8f6b971ce7173576ae6e3f9d37775deb5efa81ce308") 19:16:51 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0xfffffffffffffffd) 19:16:51 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x400000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x101000, 0x0) r2 = dup(r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000500)={0x1, r2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FICLONE(r3, 0x40049409, r4) recvmsg(r4, &(0x7f0000000480)={&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000003c0)=""/19, 0x13}], 0x5, 0x0, 0x0, 0x400}, 0x2100) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f00000000c0)=0x2, 0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r6, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:51 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) pipe(&(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be1010b0000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000003c0)=""/91, &(0x7f0000000040)=0x5b) 19:16:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x200008002) writev(r0, &(0x7f0000002a00)=[{&(0x7f0000001740)="d540bb8bd86ae300ff16257b4ffd4d038b4fd3d78d38af01a7fde939868c4c8adc437ff4d8ad6af5aec29ae13d374479", 0x30}], 0x1) 19:16:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'osx.', '\x00'}) 19:16:52 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb281}}, 0x1, 0x39}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r0, 0x0, 0x1000}, 0x8) r1 = getpgid(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400, 0x0) syz_open_procfs(r1, &(0x7f0000000280)='coredump_filter\x00') 19:16:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) gettid() fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x100000, 0x1, 0x6, 0x1, 0x7fff}, 0xc) 19:16:52 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x400000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x101000, 0x0) r2 = dup(r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000500)={0x1, r2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FICLONE(r3, 0x40049409, r4) recvmsg(r4, &(0x7f0000000480)={&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000003c0)=""/19, 0x13}], 0x5, 0x0, 0x0, 0x400}, 0x2100) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f00000000c0)=0x2, 0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r6, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:52 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') socket$inet6(0xa, 0x3, 0xd5) 19:16:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') ioctl(r0, 0x2, &(0x7f0000000140)="6413cb886ff81fb73f632f809ca98db75517f6b09863b76d6dde6f1911d6a2127afc77296edfaa1de6331d7e5563940dd52e34e3d5a0acebfeb068f70f8959b9b39dac15ce03950bbf4a78daee370414dd2b8ee598182d386ec31316681ed9b9511d58073857ac30fd7c17c9e64568365dffd0b8f6b971ce7173576ae6e3f9d37775deb5efa81ce308") 19:16:52 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000001c0)) keyctl$set_timeout(0xf, r0, 0x9) 19:16:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) 19:16:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000140)="2d1b1c1b9f3e0e3feeb399dbc747e2bd316bae60ad5a67ee58b615dfb05838b060a46deff5f368fbad414f8c05561fe47bd783c2872a268514561265997baf785c38ffd85a3be536cf57c05c58b4881d0f375e0b939490e48d10236860406d80f532e0210926480c7b6ffd2a7ee106b8d92925a516e7758531a56d88c605dffa73902190868b2bc99b3949397336c3db", 0x90) exit_group(0x183) time(&(0x7f0000000040)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r0, 0x0) [ 260.411322] IPVS: ftp: loaded support on port[0] = 21 19:16:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(r0, &(0x7f0000000100)="ca000000cb", 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000002a00020026fd7000ffdbdf2500000000", @ANYRES32=r1, @ANYBLOB="e0ff090006001000fbff0400"], 0x24}, 0x1}, 0x800) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000380)={0x7, 0x100}) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={0x0, r0, 0x5, 0x2}, 0x14) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000400)={0x3}) 19:16:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') ioctl(r0, 0x2, &(0x7f0000000140)="6413cb886ff81fb73f632f809ca98db75517f6b09863b76d6dde6f1911d6a2127afc77296edfaa1de6331d7e5563940dd52e34e3d5a0acebfeb068f70f8959b9b39dac15ce03950bbf4a78daee370414dd2b8ee598182d386ec31316681ed9b9511d58073857ac30fd7c17c9e64568365dffd0b8f6b971ce7173576ae6e3f9d37775deb5efa81ce308") 19:16:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fchmod(r0, 0x41) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0xe276}, 0x8) 19:16:52 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x400000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x101000, 0x0) r2 = dup(r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000500)={0x1, r2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FICLONE(r3, 0x40049409, r4) recvmsg(r4, &(0x7f0000000480)={&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000003c0)=""/19, 0x13}], 0x5, 0x0, 0x0, 0x400}, 0x2100) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f00000000c0)=0x2, 0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r6, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:52 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) mknod(&(0x7f0000000340)='./file0\x00', 0x8000, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x8, 0x4040) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000003c0)=""/5) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffd58, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000400)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x10) 19:16:52 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x8000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8, 0x9b, 0x20, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x20000, @loopback={0x0, 0x1}, 0x5}}}, 0x84) 19:16:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') ioctl(r0, 0x2, &(0x7f0000000140)="6413cb886ff81fb73f632f809ca98db75517f6b09863b76d6dde6f1911d6a2127afc77296edfaa1de6331d7e5563940dd52e34e3d5a0acebfeb068f70f8959b9b39dac15ce03950bbf4a78daee370414dd2b8ee598182d386ec31316681ed9b9511d58073857ac30fd7c17c9e64568365dffd0b8f6b971ce7173576ae6e3f9d37775deb5efa81ce308") 19:16:52 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x6, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {0x3, 0x0, 0xffffffffffff9e24}, [@generic="3db504b59ea91018c4986ed1e5822a4187f6ed6fad887e5f46c117a1e3a9673b5423345294a238ee858daaf323f857ae21dc94d05370c0184e0370f355ed4f9fce00b9c80bf8", @typed={0x8, 0x4, @str='\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x8044}, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000200)) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)='keyring*posix_acl_accessvboxnet0GPLvboxnet0-&\x00', 0x2e, 0x0) 19:16:52 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x101, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x4}, &(0x7f0000000300)=0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000380)=""/185) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x9ef6, 0x81, 0x8205, 0x7fffffff, 0x7, 0x6, 0xfff, 0xebc, r2}, 0x20) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000000040)=0x1a84, 0x4) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000240)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$setflags(r1, 0x2, 0x1) pipe(&(0x7f0000000200)) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=':%!ppp0eth1\'keyringeth0u\x00', 0x19, 0x2) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000140)="2d1b1c1b9f3e0e3feeb399dbc747e2bd316bae60ad5a67ee58b615dfb05838b060a46deff5f368fbad414f8c05561fe47bd783c2872a268514561265997baf785c38ffd85a3be536cf57c05c58b4881d0f375e0b939490e48d10236860406d80f532e0210926480c7b6ffd2a7ee106b8d92925a516e7758531a56d88c605dffa73902190868b2bc99b3949397336c3db", 0x90) exit_group(0x183) time(&(0x7f0000000040)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r0, 0x0) 19:16:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:52 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r1, 0xd7}, &(0x7f0000000100)=0x8) 19:16:53 executing program 7: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') socket$inet6(0xa, 0x3, 0xd5) [ 261.107509] IPVS: ftp: loaded support on port[0] = 21 19:16:53 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000001c0)) keyctl$set_timeout(0xf, r0, 0x9) 19:16:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x400000000013, &(0x7f00000000c0)=0x100000001, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@remote, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @local}, &(0x7f0000000300)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000340)={0x0, @local, @multicast2}, &(0x7f0000000380)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000004c0)={0x0, @dev, @broadcast}, &(0x7f0000000500)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000780)={@mcast2, 0x0}, &(0x7f00000007c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000900)={@multicast1, @multicast2, 0x0}, &(0x7f0000000940)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000a00)={@loopback, @remote, 0x0}, &(0x7f0000000a40)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000f00)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000a80)={0x438, r2, 0x501, 0x70bd25, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xb0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x89}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r5}, {0x1f0, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x16c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x14600000000000}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x56a2b335}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}]}, 0x438}, 0x1, 0x0, 0x0, 0x20040040}, 0x80) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x3) r16 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r16, 0x2, r0) 19:16:53 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffff9c, 0x2, 0x1, 0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000003c0)=0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000380)='net/ipv6_route\x00') r3 = dup3(r2, r2, 0x80000) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000000300)="000000000000ada82baca634c847ac7c988e02e67a0341f753b4bbfe4d0b35b1178de52e358c1409b736a54e968479c74ed2ad") ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) write$cgroup_type(r2, &(0x7f0000000280)='threaded\x00', 0x9) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffcc5) 19:16:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") sendfile(r0, r0, &(0x7f0000000040), 0x9) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4c, 0x101001) 19:16:53 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0x800, 0x30, 0x1f, 0x3}, &(0x7f0000000100)=0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000580)={r1, 0x1000000, 0x20, 0x5, 0x5}, &(0x7f00000005c0)=0x18) ptrace$getregset(0x4204, r3, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)=""/207, 0xcf}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r4, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:53 executing program 7: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r1, 0xd7}, &(0x7f0000000100)=0x8) 19:16:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x4d9a, 0x2, [0x0, 0x8000]}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x8, 0x593, 0x200, 0x1, 0x8, 0x5, 0x80000001, 0x6, r2}, 0x20) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000100)={r0, 0x0, 0x7ff, 0x0, 0x3ff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000700)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xa5) r4 = gettid() getpeername(r1, &(0x7f00000001c0)=@ax25, &(0x7f0000000240)=0x80) ptrace$pokeuser(0x6, r4, 0x1fffffffe000, 0x5) fcntl$setpipe(r0, 0x407, 0x7fffffff) pwritev(r0, &(0x7f0000000180), 0x1000000000000242, 0x81003) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) write(r1, &(0x7f0000000640)="f327f6120d8b047cb6159ba33aeb5e91e193c98040a185e134f890c66342109911d52cc74fc40b5005f3817c690da604e0800508d2c1f87c36f620571e21da1f27cafa80abce51460866288ce1c77bb94320ff6a84309df4663244aaed4c4b6e3084d83a5ed743fa59f4cc38c79e77cc904c178902dc4a0f4b68b51774137bba6b48bc79e5e7e6591e510348150d0c1707837a", 0x93) move_pages(r5, 0x1, &(0x7f00000002c0)=[&(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000300)=[0x2], &(0x7f0000000340)=[0x0, 0x0], 0x4) memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) [ 261.573004] IPVS: ftp: loaded support on port[0] = 21 19:16:53 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") sched_setattr(r0, &(0x7f0000000180)={0x30, 0x5, 0x1, 0x0, 0x1f, 0x7, 0x9, 0x3bf0}, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r1, &(0x7f0000000140)=@known='user.syz\x00') pread64(r1, &(0x7f0000000040)=""/107, 0x6b, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x7ff, 0x4) 19:16:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x2) 19:16:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x5, 0x8) 19:16:53 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 19:16:53 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x4, 0x108132, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3b9, 0x40000) fchmod(r0, 0xc) 19:16:53 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @dev}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, 0x1c, r2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x3f2) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x101202, 0x0) faccessat(r3, &(0x7f0000000500)='./file0\x00', 0x8, 0x1000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)='user.syz\x00', 0x9, 0x0) accept4$packet(r0, &(0x7f0000000440), &(0x7f0000000480)=0x14, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000400)=""/27) fremovexattr(r4, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:54 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x41ec, &(0x7f0000000040)}) 19:16:54 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000001c0)) keyctl$set_timeout(0xf, r0, 0x9) 19:16:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaffb0ee9a90f798058439ed554fa0701000100af1f02ac060800000071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffc) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:54 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") sched_setattr(r0, &(0x7f0000000180)={0x30, 0x5, 0x1, 0x0, 0x1f, 0x7, 0x9, 0x3bf0}, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r1, &(0x7f0000000140)=@known='user.syz\x00') pread64(r1, &(0x7f0000000040)=""/107, 0x6b, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x7ff, 0x4) 19:16:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r0, 0x8, r1) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:54 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x20, 0x2, 0xa2, 0x4, 0x1ff}) fcntl$dupfd(r0, 0x0, r0) 19:16:54 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 19:16:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000140)="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", 0x94, 0x3) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000840)={&(0x7f0000000280)={0x5c0, 0x12, 0x2, 0x18, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x4}, [@typed={0xd8, 0x9, @binary="350e3b993eefc131285d4a03829078ae6f9089f31a914de95aaf5af61db93cb6a2239b46f819dcb7e25790a5b51658785e7f805909f2265aea2390ebe7ea86de1ff1599d3493d1aacfd332c8d7b27eadc3b1d597e698e83a18ae4459d4c54c6de842b571a914c7c7db56104ed327b618e8413b253eb4f41a2252c6ff24ea0c7dde0a7badbe73a37799b7f01af3f7dc49f1d3e6887ab42df91e63b405e7abc93430bd86d42b67d7c7075943ed1101ee187b44539ceb7716f03ff44580cf12aa37877a3689bf936a8032b9cb5715ae3737dbf035b6"}, @nested={0x258, 0x62, [@typed={0x8, 0x7, @str='\x00'}, @typed={0x8, 0x5e, @uid=r1}, @generic="f794e9d98cdb93446a61e33aedb121405f67f8092e24a08e04a1c14b94876c55c54ebd9e2e7af502e6b22fcf1a2ff44161d2780797fd0322bcbea9657644f56e8319b428181ba271e5944e34b0d35c62e170f4d123880eb78020a05cc58aab8315ca281c910ad8d7323ed26580fc2e9b2f1c4ac04b10db2f999c496938097a95dcec883cb8c52896714e4cf67493d0673d1e1cf5027ce763a63dbd94783c78b3cdcb3cdb5c66ad0b2f95d24cbb86a14cc7b42b0da34876d754debc0ffc5588be24a0179c15a3c578db4f8e7a74876c86b6b37a4675", @generic="322b2219c199278ed79693adaeda2adacbdb229de2f92a4ceb911b8b9d961c4c07159742b73844a769d838f61f6a7774e41d6d3c939708f9c42d19e16df6b5e3788f0928431757644b27ccba66c7f27ff522e4b30e48b5e91e1fc3c2af8b983ac8f21a70b98ca9561c152b6de2f42b9e241f668f3d23dcbfbc1ddb49be6b05f5ef870a574aae14e9cf6270c80632c3a7f66fe1d18523d5ae06a542d68b2194ccf1c48cbbc02f5625b8e95901636fac2128b379004c909a1f4bf244009a384682a06374a7e09724bb4f28a5fa15f3d585983a0e68634c6e408a7f49ea9f0e3b45f2c77d0d656acbfa218d0098f5e5", @generic="68a583ea5366d7914b57308557deeab69044a99cc74d6baaa0c0f725801247aca5ce9ab378894282cf72dc9f82c0b35580091bbb46ad2f34965b4fbb5a1df1786fed5f4a117c32b96ac7507163be135f5b345e7c88dd89c9d6d75068e82c3fa30bf98a5afde3af79f95f039556fda87fa240bd7b273570b29709baca73efafabd3"]}, @nested={0x27c, 0x7c, [@typed={0x14, 0x8e, @ipv6}, @generic="682551b07056d2c2f7086cee7450c76b9eeda7c0c849b7bb7659f2799afdc443715081247a7f2094a6ebb471b8f731f0f0ff669168e0d219ef4542ff1e39ff1a5c1c3ca92b16ef98257a3df9052c43f9c88223ab56a63897d4f30fd0840bb29cdaf578e56e83c52dfe0a9305fb176b4e4ca9d0159884cad2de8d65e942c31a870ff6aded50380386b83d6d2f8b8ac696c2740de3b8846a3a47d62b2c560dbfaacf424c8eef4828cdc4a25d9275e35fa3fe98323272cf347feab4d3cfa0d2d106ddf436db9963eed6a8e5e80e933d441c4de703d65e6ac525ba23828cbb450ca70dddc031c884a13f22b6a5742002cd22a751e7c0f6c5", @typed={0xc, 0x66, @u64=0x1}, @generic="28deffdb22bc016e87645edb3428ff60fb050e60d0399b1d82d266e026b6ea2e6bc9be0edb97bac087f3fde9bcec6d9a914e33940b8ece229ed3e42b05b587466257122202bc3b1449d8c8223198b22046e3d38e27c9679d0c00fa45cba1c687091cf8c8be", @typed={0x4, 0x92}, @typed={0xf8, 0x57, @binary="3d4cfdcb1f6e28843434081b22483c2f8eb4adaa675061297eb32fc1abb549927cf393d29e93456cb7d657a94add7e9181b7c635322f6d57b303e3f799e4971ab3db74b86a3d1bab61eb29018c34d221922aa79772703353b934fd3c41cdf94a83043960d833adc50e8ab8e946909e7386498dbdfa6864d5a8b75d1dde026ed93866b3a2606ad3bbac263a5a34fd7fa6040f69c3a466dc65eb93d9bef04c8a1ad834f9ea5502f20f4a33fa2017286389a5582aebe7f1f37f8e2ec37a5266ec9968c00fb7d599862edd5a4979b904b442fca2d3ae347f0bf65663327d6e2a7892886b74184f4fc2037791d33bfaa7bb0e1459"}]}]}, 0x5c0}, 0x1}, 0x24008004) 19:16:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r1 = epoll_create1(0x100000007fffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x4}) r2 = msgget$private(0x0, 0x200) msgrcv(r2, &(0x7f0000000140)={0x0, ""/203}, 0xd3, 0x2, 0x1000) read(r1, &(0x7f00000022c0)=""/4096, 0xffffffff) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 19:16:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f00000000c0)=@random={'user.', '$Ieth0(#\x00'}, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0xffffff7d, 0x0) [ 262.589155] IPVS: ftp: loaded support on port[0] = 21 19:16:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x94) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:54 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 19:16:54 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') syz_open_procfs(r2, &(0x7f0000000040)='net/sockstat\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000400)={@multicast2, @dev}, &(0x7f00000003c0)=0xc) 19:16:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000af000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100), 0x1ff) unshare(0x24020400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x1ff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) 19:16:55 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000001c0)) keyctl$set_timeout(0xf, r0, 0x9) 19:16:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f00000000c0)=0x10) 19:16:55 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00000000c0)='pagemap\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:55 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x1, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:55 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 19:16:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x101040, 0x10) 19:16:55 executing program 3: gettid() r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000) mkdirat$cgroup(r0, &(0x7f0000000300)='syz0\x00', 0x1ff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000380)="2f65786500000000000409004bddd9de911ece6ae4000e50fcef8f5c8ab25f7ac0eb04eae9a90f798058439ed554fa07424a0006edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x14) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000140)) [ 263.351934] IPVS: ftp: loaded support on port[0] = 21 19:16:55 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000140)='net/ip_mr_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") openat$cgroup_ro(r1, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)=ANY=[@ANYBLOB="030000000000000000000000000000000500000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000070000000000000f900000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000500000000000009e00000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r0, 0x8, r1) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) clock_getres(0x7, &(0x7f0000000040)) 19:16:55 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) fcntl$setpipe(r0, 0x407, 0xf5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:55 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x3, 0x7, 0x8a0, 0x5, 0x520, 0xbc1c4790000}, 0x3e7f}) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000012c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x8}}}, &(0x7f0000000080)=0x84) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x8000) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001380)={@multicast1, @dev}, &(0x7f00000013c0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x9, 0xffffffff, 0xc4, "b9eb7bafa08e99c5e64f9b23916f2090db927dd4d5d8e5238fde8b7202361ffe01d9e8f3331cab027c407b3af9fbcc9fc7a30830bae424be3f026b1d3d10b6761807053b6c44bc110505be00421ed027"}, 0xd8) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x4, 0x100) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:56 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000001c0)) 19:16:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$sock_bt(r0, 0x8906, &(0x7f0000000140)="6c37f4aaf75e191e8a7b8cfe661780e17d9c83e5f49a51187b093aa5ade53074af9cbae207012523a675cae4b431aba3d2a23977da6e642a61799a2745ac9eed2d22edc15ad719b82c7ede72fef83aa418d26c91e489dbd51dafee1ddb4ef5218eba726aea0d6793527a289be74d3ec8aadd0043f0dc48b737bd33f59a382e4ed744ec2be508afd3bc52704394fe0f3ccb06eeddcc1ddacc81c0edd53b165cf65ea4ded538cc89b24b255eaeba9e1614732a30135f9d9902ae8060") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:56 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000200)=0xc) gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x1ff}, 0x8) 19:16:56 executing program 2: unshare(0x24020400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400500, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8000) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) 19:16:56 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:56 executing program 3: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000040)='net/netlink\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:56 executing program 1: r0 = socket(0x3, 0x2, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0b08fba50af71a6d004c5c0acf2f12d786f16f87ca50046f938033c9a1d2698c579adb515e14f82214ab0fe80d4d25e8df2428b9d2ef48de3429e37ebcf33cdb908736eea9d8"], &(0x7f0000000400)='\x00', 0x17e, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xffffffffffffff7f, 0xc0200) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)={0x6c, 0x1, 0x1, 0x2, 0xa, [{0x5, 0x20, 0x1, 0x0, 0x0, 0x1000}, {0x9, 0x30e, 0x8000, 0x0, 0x0, 0x1}, {0x80000001, 0x1, 0x3ff, 0x0, 0x0, 0x300c}, {0x9, 0x1, 0x20, 0x0, 0x0, 0x1}, {0xa81, 0x8, 0x6, 0x0, 0x0, 0x400}, {0x7c0000000, 0x1, 0xb2, 0x0, 0x0, 0x600}, {0xa02, 0x7, 0x0, 0x0, 0x0, 0x200}, {0x42, 0x80, 0x5, 0x0, 0x0, 0x800}, {0x40, 0x4, 0x2, 0x0, 0x0, 0x801}, {0x18fa4b42, 0x3ff, 0x7, 0x0, 0x0, 0x2800}]}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$inet6(0xa, 0xffffffffffffff7f, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) connect$can_bcm(r2, &(0x7f00000001c0)={0x1d, r4}, 0xfc9a) fallocate(r1, 0x11, 0x0, 0x100000001) [ 264.258726] IPVS: ftp: loaded support on port[0] = 21 19:16:56 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/nfsfs\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0xff0b, 0x2) 19:16:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:56 executing program 2: r0 = socket(0x3, 0x2, 0x80000001) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000300)=0x84) fcntl$setpipe(r0, 0x407, 0xf5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) accept4$packet(r0, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffeba, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='user.syz\x00') 19:16:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = creat(&(0x7f0000000440)='./file0\x00', 0x40) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000880), &(0x7f00000008c0)=0x4) syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003100)={'vcan0\x00'}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000038c0)=@req={0x28, &(0x7f0000003880)={'\x00', @ifru_addrs=@xdp={0x2c, 0x1, 0x0, 0x22}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003900)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003a00)=0xe8) accept4$packet(r3, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003ac0)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000004a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004900)=[{{&(0x7f0000003b80)=@ll, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003c80)=""/226, 0xe2}], 0x1, &(0x7f0000003dc0)=""/180, 0xb4, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000004140)=""/79, 0x4f}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/235, 0xeb}, {&(0x7f00000043c0)}, {&(0x7f0000004400)}, {&(0x7f0000004440)=""/4, 0x4}], 0x6, &(0x7f0000004500)=""/238, 0xee}}, {{0x0, 0x0, &(0x7f0000004840)=[{&(0x7f0000004700)=""/100, 0x64}, {&(0x7f0000004780)=""/104, 0x68}, {&(0x7f0000005b40)=""/4096, 0x1000}], 0x3, &(0x7f00000048c0)=""/6, 0x6, 0x9}, 0x5}], 0x3, 0x10103, &(0x7f0000006b40)={r7, r8+10000000}) accept4(r0, &(0x7f0000006b80)=@can, &(0x7f0000006c00)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006d80)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000006e80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000)={{{@in=@loopback, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000007100)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000007140), &(0x7f0000007180)=0x14, 0x80000) accept$packet(r3, &(0x7f00000071c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007200)=0x14) accept(0xffffffffffffffff, &(0x7f0000007280)=@xdp, &(0x7f0000007300)=0x80) getsockname$packet(r3, &(0x7f0000007340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007480)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000007580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000076c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000a400)={'ip6tnl0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000000a440), &(0x7f000000a480)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a540)={{{@in=@loopback, @in6=@loopback}}, {{@in=@loopback}}}, &(0x7f000000a640)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000a940)={0x0, @remote, @multicast2}, &(0x7f000000a980)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000b780)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000000b740)={&(0x7f000000aa00)={0x5a8, 0x0, 0x520, 0x70bd2d, 0x25dfdbfc, {0x3}, [{{0x8, 0x1}, {0x48, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7ff, 0x1000, 0x100, 0x5ea8}, {0xffffffff, 0x0, 0x0, 0x1}]}}}]}}, {{0x8, 0x1, r4}, {0xac, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x15c}}}]}}, {{0x8, 0x1, r5}, {0x148, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x0, 0xa5f}, {0x0, 0x0, 0x9}, {0x12c, 0x0, 0x9, 0x200}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0x7c, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb73}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0xfc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1c4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x5a8}, 0x1, 0x0, 0x0, 0x20004001}, 0x4040) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30", 0x7}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x2ea, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0xffffffffffffff08) recvmmsg(r12, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r12, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="00000500cf93b388b3d1d84e4ba9c18ddc72f3fa74b07bdefc6a63312b8e3d7b8bac31ca77c0fbd3e8c11db1db6befc2ec5ae90c329b94ea4efe5c0bebfe7cef732db59c6560227dd164e562938bf46d15f0bb9bdb89413d7181d745b96515dcfd3c92685f4426ed671e4933cad73b9d8b8841", @ANYBLOB="000000000000000000000d00000048cc8e769da91b77bf67fc027162f9f8c7950462832a7436ed1c0c193a1fedde9953c6571ed06149b3134a03db59c2cf2ef9543f7f3e3c109ae8d78eec3fb0395b52ba8fbffe37fd3e39c95ef1e6c5f988214eb8773a130435bf143265d2a14f"], 0x2}, 0x1}, 0x0) 19:16:56 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:56 executing program 1: pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xa6cc, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x8}, 0xfa, [0x6, 0x5, 0x5, 0x200, 0x5, 0x2, 0x9, 0x20]}, 0x5c) unshare(0x24020400) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000080)) 19:16:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x9, 0x9, 0x40, 0x4d, 0x131, 0xfffffffffffffff9, 0x6, 0x1, 0x7aee5dd1, 0x4, 0x8000000000000, 0x7, 0x401, 0x7, 0x6]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x100000001}, 0xc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'fo\x00', 0x1, 0x800, 0x20}, 0x2c) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:56 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) 19:16:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xe, &(0x7f0000000040)="5e88a3c6", 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000080)="463e0a2fa1fc62b6d715c8a57a152e172fb7f6158e9b6b58755f6edf91276fb1bf2a51a351e1f5252ae91271a3e8544515bbaa89a4b11398260204adeafcf39e0c2b095d03b0527b8f5b06451b18233cf0ecbf307d68b00ab54babaf5e6f4b6cf87394d91b91c36697f40e23ee4b5e6860e7d213eb8f9afccd64ee9e96b4e6e3b0f9f39212659ffe20c74609dcfa6a5fa59e5f7983bdeed0bf29c023b011691e9fce1344", 0xa4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 19:16:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:56 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:56 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000003c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0x19}, 0x1f}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x0, 0x10000, 0xfff, 0x3, 0xffff, 0x8, 0x4, {r3, @in6={{0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0xfc, 0x3, 0x1, 0x5, 0x2}}, &(0x7f0000000300)=0xb0) 19:16:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 19:16:56 executing program 1: pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xa6cc, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x8}, 0xfa, [0x6, 0x5, 0x5, 0x200, 0x5, 0x2, 0x9, 0x20]}, 0x5c) unshare(0x24020400) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000080)) [ 265.145694] IPVS: ftp: loaded support on port[0] = 21 19:16:57 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000001c0)) 19:16:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='user.syz\x00', 0x0) r2 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="83e44981cdb0afdd9cfff43f4c2ae7bc1e264fda72df9b5fb77fb94c218d6b43b18b5982dce02ea4a06cf2f39f3ea6edbefe32e8bb9d9d370e4021989c4ce0769a0593b606", 0x45, 0xfffffffffffffffc) fsetxattr(r0, &(0x7f00000005c0)=@random={'user.', '}*,\x00'}, &(0x7f0000000600)='user.syz\x00', 0x9, 0x3) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="36d2e1193768db4151e0b9f1ae78e0266f1889768e5bd083dbe2666337d68bd3bc7d19bf692f98b52bce056373ca232eac3cb0f27836e1f674c7a95dcfcd80165daf702f8b87304c47acfada1ba6", 0x4e, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/186, 0xba, &(0x7f0000000540)={&(0x7f0000000480)={'crc32c-generic\x00'}, &(0x7f00000004c0)="a6ec19f58f7e137e69b744a4a22fc955af97af5ce7be21b7d1f228d65f84ce444e2ccc90e8dd347492ba30e32341fa1d39b42f46e187592f30b5118fe1dbcef5739db02e23dc65bdfb9d5fe01f068445d79a", 0x52}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/loop-control\x00', 0x2000, 0x0) 19:16:57 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bcsf0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{0x30d, 0xb6b3}, {0x1ff, 0xff}, {0x8001, 0xb62}]}}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x800, 0x800}, 'port1\x00', 0x20, 0x1a, 0x0, 0xff, 0x6, 0xff, 0x56a, 0x0, 0x7, 0x100}) [ 265.385944] IPVS: ftp: loaded support on port[0] = 21 19:16:57 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:57 executing program 7: pipe(&(0x7f0000000040)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:57 executing program 0: getuid() pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xf5818b4bf1ef9c27) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/242) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="d63dd68e15275b461f71ed0122889e671d29e323925ed717e74873bdc25c0d5db249eddf3b1ce3bcf8e9079ce00342d573803315b1b96e6e178f98c07793bf5ab73d451814b7f38d9b55ccc9290b7a8611b8cfa0ee6440d3d92c6faec77bfa012b087ccc555009286f23b67925741d8c0fefd27c50a7bfbfa32a6200278e59ecd88e5f366558c1bc9194c4d158b09b06e0213ef7191149ed7cec2121fd886f9284f01d645dda471f56e25ddd0c7adfe7ec325ee880", 0xb5) pipe2(&(0x7f0000000040), 0x84000) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x10000}, 0x8) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) socketpair$inet(0x2, 0x806, 0x270, &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 19:16:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) pread64(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0) 19:16:57 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:57 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000580)='net/hci\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:57 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:16:57 executing program 7: pipe(&(0x7f0000000040)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="bc00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040024e40000"], 0xd8}, 0x1, 0x0, 0x0, 0x80}, 0x20040810) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) fallocate(r0, 0x11, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)={r5, 0x2e, "bfda89d639595128f146506573a3b2180f91421925c3040f7db7d6c5060416be011519cf6e18d9a70bdbc350d1c2"}, &(0x7f0000000380)=0x36) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) sendfile(r2, r2, &(0x7f00000003c0), 0x0) 19:16:57 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) [ 266.085338] IPVS: ftp: loaded support on port[0] = 21 19:16:58 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000001c0)) 19:16:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x10, 0x3ff, 0x401}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x7}, &(0x7f0000000180)=0x8) fsetxattr(r0, &(0x7f0000000140)=@random={'user.', "2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00"}, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) 19:16:58 executing program 7: pipe(&(0x7f0000000040)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = getpid() sched_getparam(r1, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:58 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:58 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x20000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xffffffffffffffde}, 0x8) r3 = memfd_create(&(0x7f0000000040)="97b7e24f8c00080000000000000000", 0x4) memfd_create(&(0x7f00000001c0)='/dev/loop#\x00', 0x3) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r6 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={r4, r5, r6}, 0xc) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:58 executing program 0: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") [ 266.453897] IPVS: ftp: loaded support on port[0] = 21 19:16:58 executing program 7: vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:58 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000380)='coredump_filter\x00') fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) accept(r2, &(0x7f0000000140)=@sco, &(0x7f0000000040)=0x80) 19:16:58 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:58 executing program 3: pipe(&(0x7f0000000040)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:58 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:16:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") pipe2(&(0x7f00000011c0), 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x100000008912, &(0x7f0000000040)="025cc83d6d345f8f760070") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r2, 0x8004745a, &(0x7f0000d1df52)=""/174) fcntl$getown(r1, 0x9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x6, 0x4) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000180)="d53485b0cf5807c6561bceccc5b0fecac97232923f70e565a8bb1a69732ba00d1a3c54d544276b7f6fda2a5007e16b95", 0x30}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)}], 0x3, 0x0) pipe2(&(0x7f00000000c0), 0x80800) 19:16:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/104, 0x68}], 0x1, 0x37) 19:16:58 executing program 7: vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) [ 267.169902] IPVS: ftp: loaded support on port[0] = 21 19:16:59 executing program 3: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xa1c1, 0x3, 0xfffffffffffffff7, 0x60000000000000}, 0x8) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0x4) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000100)=0x8) 19:16:59 executing program 2: pipe(&(0x7f0000000040)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:59 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000001c0)) 19:16:59 executing program 7: vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:16:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0xfffffffffffffc9b, 0x2) lseek(r0, 0x0, 0x4) 19:16:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x2) [ 267.428493] IPVS: ftp: loaded support on port[0] = 21 19:16:59 executing program 2: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:59 executing program 3: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x0, 0x2) 19:16:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$fuse(r0, &(0x7f0000000080)={0x6c, 0x1, 0xa, @random="b5ac8e0941370926e421e0cab3c81ba787080a315d09885acf1a80059cfda78bc1ddef1f2fae8525bd55490f9211d555fc624c69ea2417217310ba7b9c5d79b09279cbd5b62addecdbaa7ff0f36f393cd3fc5e6bd0d4c06f2bedc5c3"}, 0x6c) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='{\x00'], &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x2) 19:16:59 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:59 executing program 6: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:16:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x6, 0x8) 19:16:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x0, 0x0) pwrite64(r2, &(0x7f0000000140)="a7e80cbec3697c663b", 0x9, 0x0) write$vnet(r1, &(0x7f00000000c0)={0x1, {&(0x7f0000000040)=""/25, 0x19, &(0x7f0000000480)=""/4096, 0x3, 0x2}}, 0x68) fallocate(r0, 0x11, 0x0, 0x100000001) 19:16:59 executing program 3: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) 19:16:59 executing program 2: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:16:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="f1fa8bb31b3d4d2d915d8b7e0d6170fc3a6450cd4ef0e9263141bdfe525c858fc99c74a32f5d20b87db200fd05c233ddae42956410a4a1e1f94e560a5726bf9fe809f06d269dbf04bd041a1c71f78fe4a534a950f35099d38d8f502cf2386e624331d9ede46e69713e5de5778d276a4a94017ef8f654a782c712f395db0c7b83ff3ff4df5c5a49c2c9", 0x89}, {&(0x7f0000000200)="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", 0xfe}], 0x2) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 19:16:59 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) [ 268.042276] IPVS: ftp: loaded support on port[0] = 21 19:17:00 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) 19:17:00 executing program 3: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) 19:17:00 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x80, 0x10042) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) socketpair(0xa, 0x0, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:00 executing program 2: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x0, 0x2) 19:17:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4}], 0x3c) 19:17:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') socket$inet6(0xa, 0x2800, 0xffd) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x5, 0x3, 0x9, 0x1d3e, 0x2, 0x3e, 0xf9, 0x34, 0x38, 0x21, 0x20, 0x7f, 0x20, 0x1, 0x0, 0x9, 0x400}, [{0x3, 0x220, 0x5, 0x8, 0x40000000000000, 0x80000001, 0x1, 0x40}, {0x7, 0x1, 0x9, 0x3, 0xfffffffffffffffc, 0x0, 0x21}], "471ccba3947471a46011472e1edaad8932f69029aceb30fd647c0dcb270e9a13383d658e93f5d7914cc3bbada1554a18c315c678c63d924a68b13f4b061c81c87acaca594142532b362261ab6fa3ed47ce4d50189983128b3b42cf157cfe28f5f6545a2c523849fb06b7b5e669c90fd8360846d8", [[], [], [], [], [], [], [], [], []]}, 0x9ec) fallocate(r0, 0x11, 0x0, 0x100000001) 19:17:00 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:00 executing program 2: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) 19:17:00 executing program 3: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) [ 268.500607] IPVS: ftp: loaded support on port[0] = 21 19:17:00 executing program 6: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:00 executing program 0: gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ptrace$getsig(0x4202, r0, 0x10001, &(0x7f00000000c0)) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0xfffffffffffff000, &(0x7f0000000140)=0x4) 19:17:00 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000), 0x0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 19:17:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105081) r1 = memfd_create(&(0x7f0000000040)="005d0f76878da9420d00003a00000000000000000000000000000f4a7ab6e619f33a63c5d3e747a3bc23ac305d5489ed3dc9c98a5a21", 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:17:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') socket$inet6(0xa, 0x2800, 0xffd) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x5, 0x3, 0x9, 0x1d3e, 0x2, 0x3e, 0xf9, 0x34, 0x38, 0x21, 0x20, 0x7f, 0x20, 0x1, 0x0, 0x9, 0x400}, [{0x3, 0x220, 0x5, 0x8, 0x40000000000000, 0x80000001, 0x1, 0x40}, {0x7, 0x1, 0x9, 0x3, 0xfffffffffffffffc, 0x0, 0x21}], "471ccba3947471a46011472e1edaad8932f69029aceb30fd647c0dcb270e9a13383d658e93f5d7914cc3bbada1554a18c315c678c63d924a68b13f4b061c81c87acaca594142532b362261ab6fa3ed47ce4d50189983128b3b42cf157cfe28f5f6545a2c523849fb06b7b5e669c90fd8360846d8", [[], [], [], [], [], [], [], [], []]}, 0x9ec) fallocate(r0, 0x11, 0x0, 0x100000001) 19:17:00 executing program 2: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) [ 268.887782] IPVS: ftp: loaded support on port[0] = 21 19:17:01 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x7, [0xac, 0x9, 0xaf, 0x8, 0xce, 0x9, 0xcaf]}, &(0x7f0000000200)=0x16) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x18000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x100, 0x8000, 0x9, 0x2e16299b, 0x9, 0xaa, 0x2, r2}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1, 0x9, 0xffff}, &(0x7f0000000180)=0x10) 19:17:01 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000), 0x0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') socket$inet6(0xa, 0x2800, 0xffd) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x5, 0x3, 0x9, 0x1d3e, 0x2, 0x3e, 0xf9, 0x34, 0x38, 0x21, 0x20, 0x7f, 0x20, 0x1, 0x0, 0x9, 0x400}, [{0x3, 0x220, 0x5, 0x8, 0x40000000000000, 0x80000001, 0x1, 0x40}, {0x7, 0x1, 0x9, 0x3, 0xfffffffffffffffc, 0x0, 0x21}], "471ccba3947471a46011472e1edaad8932f69029aceb30fd647c0dcb270e9a13383d658e93f5d7914cc3bbada1554a18c315c678c63d924a68b13f4b061c81c87acaca594142532b362261ab6fa3ed47ce4d50189983128b3b42cf157cfe28f5f6545a2c523849fb06b7b5e669c90fd8360846d8", [[], [], [], [], [], [], [], [], []]}, 0x9ec) fallocate(r0, 0x11, 0x0, 0x100000001) 19:17:01 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xfffffffffffffffc, &(0x7f0000000200)=""/125) fanotify_init(0x38, 0xc04) r1 = getpgid(r0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x800) r3 = syz_open_procfs(r1, &(0x7f0000000080)='net/udp\x00') openat$cgroup_procs(r3, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000000)='net/sco\x00') fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a004d38c50023ba8aba4ff88c5e9418dd7b0a02b40f2a15261a2ffc96067e6261afb93b7f977a255807220be9d5692f679d52298158a1e1e77e57efa49c16deffa96b9ade11e503d2ca2b712bda9489cad3952261c3ece17a91e244c53bb014a6638f551e9e67eaf701b02dad16805a", 0xa7, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000380)={'vcan0\x00', r5}) 19:17:01 executing program 2: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) 19:17:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x19}, 0xea77, 0x1, 0x1, 0xc, 0x0, 0x1, 0xffffffff}, &(0x7f00000000c0)=0x20) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0xfffffffffffffffe, 0x100000001) 19:17:01 executing program 2: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) [ 269.384999] IPVS: ftp: loaded support on port[0] = 21 19:17:01 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000), 0x0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:01 executing program 6: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:01 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x8000, 0x0) syz_open_pts(r0, 0x40000) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000001, 0x101481) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='net/igmp6\x00') fsetxattr(r4, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:01 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mkdir(&(0x7f0000002bc0)='./file0\x00', 0x10) removexattr(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)=@known='system.advise\x00') recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000040)=@vsock, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/215, 0xd7}], 0x1, &(0x7f0000000400)=""/220, 0xdc, 0x80000000}, 0xcf9e}, {{&(0x7f0000000500)=@nl=@proc, 0x80, &(0x7f0000001740)=[{&(0x7f0000000580)=""/54, 0x36}, {&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/77, 0x4d}], 0x5, &(0x7f00000017c0)=""/4096, 0x1000, 0x1}, 0x723}, {{&(0x7f00000027c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002840)=""/1, 0x1}, {&(0x7f0000002880)=""/113, 0x71}, {&(0x7f0000002900)=""/18, 0x12}, {&(0x7f0000002940)=""/26, 0x1a}, {&(0x7f0000002980)=""/55, 0x37}], 0x5, &(0x7f0000002a40)=""/112, 0x70, 0x1}, 0xffffffffffffffc0}], 0x3, 0x40000000, &(0x7f0000002b80)={0x0, 0x989680}) sendto(r0, &(0x7f0000000140)="08634d2c7d49164011b57017f8f2817b1a6ff0d0ba4d135d9dccda6e59a0b02dc771d1dfa77a11e196c64a3b0d1fbc0f4086d1f3cbced545b87ad7b2a8ede7a4e59268244ec4b028162e224e8f4bcce28e8ebe79d5a20dd788699f9cbac7c1d6d4acc216b3e33f160eaaee76e8b9e0f1edc4721dc8e0140104f740c68c78217fd28954fd2a9072586c04bacd0dd5565914f9d198aabd454a32562190c0d574f250d8ce0d1f2cd03a811c462c913eb25df2935da28c25c1294fa52a55bde434a02869f7df007948099c001dbc2393c235d720bbf5549549e4cae16e9e95b17efad39fbc8db7755b1806aa", 0xea, 0x0, &(0x7f0000000240)=@rc={0x1f, {0x1, 0x4, 0x2, 0x0, 0x7ff, 0xc00000}, 0x81}, 0x80) 19:17:01 executing program 2: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) 19:17:01 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fgetxattr(r1, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f00000000c0)=""/240, 0xf0) socket$inet6(0xa, 0x0, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) [ 269.804855] IPVS: ftp: loaded support on port[0] = 21 19:17:02 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) 19:17:02 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xcb50}, 0x1, [0x1, 0x0, 0x5, 0x7, 0x3, 0x200000000000000, 0x0, 0x401]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x86) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x5}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fcntl$getflags(r0, 0x3) fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 19:17:02 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000380)='coredump_filter\x00') fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) accept(r2, &(0x7f0000000140)=@sco, &(0x7f0000000040)=0x80) 19:17:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = getpid() sched_getparam(r1, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:02 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9ec91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb25331ce39c5a0095ec00") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/167) [ 270.243430] IPVS: ftp: loaded support on port[0] = 21 19:17:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0xdda1}, 0xc) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x3, r1}) fallocate(r0, 0x11, 0x0, 0x100000001) 19:17:02 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:02 executing program 6: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x1000002) fsetxattr(r0, &(0x7f0000000bc0)=@random={'os2.', 'trustedppp1proc\x00'}, &(0x7f00000000c0)='user.syz\x00', 0x6, 0x1) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa4b) 19:17:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x10, 0x3ff, 0x401}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x7}, &(0x7f0000000180)=0x8) fsetxattr(r0, &(0x7f0000000140)=@random={'user.', "2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00"}, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) 19:17:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x9, 0x4, 0x5, 0xfffffffffffffff8, 0x0, 0xe5, 0xa0030, 0xb, 0x9, 0x3, 0x46, 0x101, 0x7f, 0x5a0, 0xffffffffffffffff, 0x2, 0x6, 0x8, 0x9, 0x4, 0x6, 0xffff, 0x80, 0x101, 0xc71, 0x32, 0xfffffffffffffff7, 0x100000000, 0xfffffffffffffe01, 0x6, 0x8, 0x5, 0x7fff, 0x4, 0x8, 0x0, 0x0, 0x8, 0x3, @perf_config_ext={0x101}, 0x200, 0x2, 0x401, 0x3, 0x3, 0x400, 0x5}, r1, 0x2, r0, 0x9) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) [ 270.520882] IPVS: ftp: loaded support on port[0] = 21 19:17:02 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) 19:17:02 executing program 2: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 270.781916] IPVS: ftp: loaded support on port[0] = 21 [ 270.965946] IPVS: ftp: loaded support on port[0] = 21 19:17:03 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r0, r1, r2) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="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", 0x5e}], 0x1, 0x81003) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x7, 0x8, 0x6, 0x1, 0x4}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:17:03 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x0, 0x2) 19:17:03 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3, &(0x7f0000000140)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000001140)=""/4096, &(0x7f00000000c0)=0x1000) 19:17:03 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r2 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x2, 0x0, {0x0, 0x1, 0x80000001, 0x3, 0x88c}}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="19a2d5db929d4166aa7e79a45293a56b8412a00e4d29aea1a2825a561746e36d5bced3686aa82d51a702b5540bbbfdca5a9da40fdc2f2bd338d59b18eed514acf9b26e", 0x43, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) fsetxattr(r1, &(0x7f0000000240)=@random={'os2.', '\x00'}, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x23b, 0x0) [ 271.213966] IPVS: ftp: loaded support on port[0] = 21 19:17:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:03 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) 19:17:03 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:03 executing program 6: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) accept$packet(0xffffffffffffff9c, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000020c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002100)={@loopback={0x0, 0x1}, 0x1b, r2}) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') r3 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffc82) 19:17:03 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x0, 0x1, 0x0, 0xffff, 0x1, 0x4}) fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x26a7, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x601, 0x0) 19:17:03 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80000, 0x0) fsetxattr(r1, &(0x7f0000000140)=@random={'os2.', '(selinux,mime_typeem1\':\x00'}, &(0x7f0000000040)="2f65786500000000000409004bddd9de91bea90f798058439ed554fa07422dda75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x33, 0x3) r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 19:17:03 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) [ 271.727383] IPVS: ftp: loaded support on port[0] = 21 19:17:03 executing program 2: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 271.764818] IPVS: ftp: loaded support on port[0] = 21 19:17:03 executing program 1: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'self/.#(/em0.!vmnet1'}, {0x20, 'cpusetkeyring,trusteduser::.bdev&{'}, {0x20, "70726f636d696d655f74797065f92473656c66"}], 0xa, "465f55caf83ce8ff0a3478d428faa7294df24eba688d9c11d5138aee25a2a4a37fdde7e1f20c308d568b869d410d8ae262a36757f8d2c38cb98bc4607f6718a8a39d2ed34163e4018b73f7e5f87196385b6dae6f59b451450dcdb342f75e17349217d8ee682e83674b2ef1cd060d82075f08df06071481c5c94a8f944cc4620052f01f372b64bc927826b70fa9721991882d7a2c2698c5a812bca0ae6c753154bfb89fbcaeaf13a6bf0efc43198d52fe2a9496bc011d2224beeb6c3f3de9d461fe3065bf0a16549c23d7955f6dcaa4de8007062afd1f90"}, 0x12e) 19:17:03 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) 19:17:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'user.syz\x00'}, &(0x7f0000000140)="331c11e655d46f4e65321c2f0cc2e4cdba52cc6b146529130a0eb556c23f7e48c031e599735f6d49704dbc81a8fd2b67bc545579847a5e9795e85b80e702a3c6a94b64c66f4a03003e6fdc682ef4bc727396da49c26d8bf02f82a25821996e6fd7b9b97a72edc5aab0f195523ffda6cb6d6ca3c671c0b2402201fdbc7710d51fb737d35abccff15bdaf430a3bf136a9eb1059cce921671bf7cd669e5026c34a132e93925e858336af2c7765fb5efbd9a0bb1381fa310d26a6dd6aca4f10d3da52f1a637206ed07a9045cc28fcfe6feea169301396eaae30e692452bb29fffe9ece807c601356b5793f21", 0xffffffffffffffd4, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfffffffffffffff8, 0x3}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0xbb) 19:17:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) [ 272.069996] IPVS: ftp: loaded support on port[0] = 21 19:17:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) [ 272.145631] IPVS: ftp: loaded support on port[0] = 21 19:17:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r0, r1, r2) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) 19:17:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r0, r1, r2) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:05 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:05 executing program 6: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:05 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCSCTTY(r2, 0x80047437, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r3, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0xe0, 0x20c, 0x4, 0x6, 0x0}, &(0x7f0000000240)=0x10) close(r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff]}, 0xfff}}, 0x6, 0x100000000, 0x7f, 0x807, 0x7ff}, &(0x7f0000000340)=0x98) 19:17:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000180)="000000008c0000000009000000000048b0d883eaf59133d8fed306ea14abec17d5c7", 0x1) sendmmsg$unix(r1, &(0x7f00000005c0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="67b6ecc7cd7a9fe9741c391d465f58751ee65da817a167ee9e3847e1b27e80f21a31caf1961151ef4c09ba330ca6ad5650ead259265674fd0887a7c548d655a27fb02d96345a42ed0ac6ee33d5a2ae831b49036322a4e9cb2251ad63c82c3ff01402f28b8f9d8aab02d730a7bd327324e15548abe5512f6d4cc22c429140f4622f8ca7e161c08a8e4ea39069050471870bcc2bde7be70018efe8d12614de405549ebde789e6c6ece", 0xa8}, {&(0x7f00000001c0)="07a41299f7dd53eb36a102b5f65553b7457cf2b4ea90bd0ca4c5dba8ed4fac762d7bb417ea0b05afb0e1fd73f24bcc45ab56f6648fbff7491ace94e73be137cc7b5600bc2b0c0e142c54e00a89957b890f09668e78441e62cc571098a2a9d3006919934fb50966fcb91d6be79f80fdad63ff7e15a13b963a293bb6dff4aad3378e2252f7f40f956210f571bbc9a9b5cd1c13ee9eab13fcf8b904733cca3b5fcc07a0255fbfe42758aa3f27514af7784cd0e5ba0cd5f6db6213c9ec7113e3187fc89356", 0xc3}, {&(0x7f00000002c0)="9bc9f3895c61580d495db5f98fdf384e3d4676a02d9a1069127af857620db42b0f425329c687234be86cbaf6b12d6825c19f9d499ab89a05c440a44f8b28673d60bb6affb2865964015876b17fce8c7a09b9f9d297736291ef0a8a08f774acfd87e2039623508fac733f6c6be7e83835057cb1e87a061400b9fbdd5ba10dde6dff8fdbac47d4e379298136c3745141feb083e5a39a217e5e80614a14ff6ad9ba4da5fb5445558385f15b14491af11739ab9b9ad5b7f072d2b32ceac539c7957521ada5523aff0934f98f63ca8fd485d69362d0499bafa80e55f5e36dbdfc7724d61bac5f3bd36653bb1019bfa43a21", 0xef}, {&(0x7f00000003c0)="9a132077b9c63bbe14b26917451382f4dc390b2a6a5360b11b5f617b12d7e609cc93e51f6db247", 0x27}, {&(0x7f0000000480)="18e806368d8e9f2818d0c7840e0e719921bd9f396256abbf70e95e21c91156ae5aeecc53dcec400ba2006c3ea1662816ee0817b868585162adf68f4f100567d9891d6fb142b05c5f01a4b8e8a2d0ddb137cd", 0x52}, {&(0x7f0000000400)="690e2c1389e4f8e4da1efb16d0d570eb5abf40d2a7906362062cefa1cc03707f4e33b6eb6d544bb342b2f5ed89dbd60d481e519cba87a550", 0x38}], 0x6, &(0x7f0000000580), 0x0, 0x20000040}], 0x1, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x80000, 0x0) fallocate(r0, 0x11, 0x0, 0xfffffffe) getitimer(0x1, &(0x7f0000000580)) 19:17:05 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r0, r1, r2) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:05 executing program 1: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:05 executing program 2: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 273.676222] IPVS: ftp: loaded support on port[0] = 21 [ 273.779871] IPVS: ftp: loaded support on port[0] = 21 [ 273.853865] IPVS: ftp: loaded support on port[0] = 21 [ 273.856559] IPVS: ftp: loaded support on port[0] = 21 19:17:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r0, r1, r2) 19:17:05 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x80}}, [0x0, 0xfffffffffffffff8, 0x5, 0x5, 0x0, 0x624, 0xfffffffffffffacb, 0xffffffff, 0x2, 0x8, 0x80000000, 0x5, 0x800, 0x9, 0xffffffff00000000]}, &(0x7f0000000240)=0x100) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) sendto$inet(r1, &(0x7f0000001480)="8db6742d88596071705925e2dbc3418e7aa0b700e17a0bd2822c58b1c4283134c8ce13742a50675cd2cc92039f302d2460851d1d8df3753b2ea3533de690bbafe8287e38aed7801541fd44186db63b1a2f005c7b6c50fe3af117a88a2a93c9915107226645d5c34d1b6d320ca2859c16ba72462f4e17e329b0aa21cd34424cfbb6907eb5f00b9e08e66151a7d482c166862666817ed5caad6595ce4d415235e07020cbaf9a8251067535be62a71a14bac76292d222b1e51c18c21d9b434783c4cf2768ea72430ba5572fff380df86c3c9b8e363b56aa74", 0xd7, 0x800, 0x0, 0x0) pwritev(r1, &(0x7f0000001840)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000000c0)="ba299d7957800f8981254c76e70799c31ab2f38352146018a38123f1797a9e17d42265113978035d8141a54a1b03ba31071e98c7e654ae72e162455c30426e796f5e97e655163cae91e8daa32a4be4036291153819b12a165f8aedb130133da8558607be32dd523fa96fedeae63d0176e258f665d575ef438ea0086737f6091b7aa35c650ec604f54a81f1dad5948319f00505dc", 0x94}, {&(0x7f0000000180)="6373052e1f5e5fc709c1d235b1bc06d42f5946c6e4297c515cbe56cc5b412b8ac8b7bdd9e8c6c0b98a9bd884c793978a0c71cfae03e82c357f2987e9c6e14b5cc02c53afd40b98a16e2b10b6551309234d0fabe1c1507a0a33e03b68e1cc64560ab2e7acf8059bfaddc3fd18ac36d2c7856fe3b38adf7db08321d86fa59058", 0x7f}, {&(0x7f0000000200)="f218ab9c6a8218d38fafb63122e161", 0xf}, {&(0x7f0000000240)="5de3503cca3ad61817432e77aaae6dbb32b082abde04fe63b828f1aa484728eae077e2e65c8b0ef6a64cb1bdefeda8af5ef3b7fc6f6deb91d8e52b4e9a1fc3b7052fb755365dd4c84f309aa958665e813e577d71dcf36cd9a68297d307ce375251a7904282149f9e5619276499e1bf8a9e51ca3c8dcdaa01d318c13cef2887d32c72874312c28ed0203a7a7a8af94e20c24e7a7344f2cdc329789437a893bc6b11a9edcf4f45a2f0d79063849bcbc83e00bf4643ffe7b1fcdeaa394689d197a2d2880a03760bbe44cd863932ef69806025989204129ec57ff4", 0xd9}, {&(0x7f0000000340)="fd7690b59cdaf10bf7497d84812b7068149752d7d15ba0bdf9af6df9a255d7d2389a23b005ad65ece09f1a286fa10beef6b0dd180bd7a5c441a52e85ce29397168", 0x41}, {&(0x7f00000003c0)="a62a375ce2659861a5ea55c932e929326e119d40b7c6651520c92044c6083dfe7629d4aa699f0309310644cb697d", 0x2e}, {&(0x7f0000001900)="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", 0xfa}, {&(0x7f0000001580)="d41e9b4df18fd47115ecb8d798e1bc75ed4adf7bd4954a8965eb6ba5ed8dec192cec828f17f690458f809c73f9dd9de8e992c550a12290977d604c92e7345cadaaef6a2284ef442a7664637204a8f2bd36ebfab1d04416147059152c18b914f1d25113b65f774f0d2215541d1f1031b3f3e538e5ea28f19c5c933966f6b636bb988e530b2b6064892f27e88284d4bac32075264dc1710e5835f92d5850ecccf4f9cd39553f8515a07d050123328795e087070143a95a1c6393071153c4f1ec6977a0cc67e1c4", 0xc6}, {&(0x7f0000001680)="a288d1e02b742ac66243ef2cfd218dbf85e790415213c060290e61995e125b7e9e07dd115704de78087d6775b1bb7fe126abfbe4f751146c1697578880fdf28221cfa3708b8cd00bfe6f424c529ff5c052b407e1473aecaa6b9e28f786ac3a0ecb0a1af07316c65e82371a29ba4e5372ab28e2425e4ea7cfd112c434613e62485ee2766c5c087822b6e8eee04c5999aeca796d947948745c3b99e63218096d37453f2f8bd5036e56c5f4add896225bf1a697ac7992164f7b321c9b79fd9fbef55de184c776f3", 0xc6}], 0xa, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'veth0_to_bond\x00', 0x9}) socket$inet6(0xa, 0x80006, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 19:17:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000011c0)={{0xa, 0x4e24, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e20, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x14ef}, 0x9, [0x6, 0x1, 0x5, 0x4adf, 0x814e, 0x5, 0x400, 0x7]}, 0x5c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) 19:17:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = getuid() fchown(r0, r1, 0x0) 19:17:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x4}, &(0x7f00000001c0)=0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x440, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x85, 0x1, 0x8, 0x8, 0x3, 0x3f, 0x2, 0x189, 0x38, 0x2df, 0xfffffffffffffff9, 0x0, 0x20, 0x1, 0x8, 0x10001, 0x9}, [{0x70000002, 0x80000001, 0xe3, 0x2, 0x1, 0xfffffffffffffffa, 0x4, 0x1}], "a5d7521e69119fc3f958e4e6c2a55e802019b1cc98e7438f40aee6eec7e46efc176c6f8f67ebe001646115da410bd1fbb0942abe699072f37019fae7c705289e33f18f9024cc821812456ccfc47f4eb9b2055f13ddcb4d2ce6409e4f4967384cace7ae7185074a0ebeeddf50ba8a2491fcdb93cec8a026187a9a1d9027ecbc244dd9227f7b06e8aa39e3b739dba5ce0e014a59621b2217f299d203a1a1c6f1a835d0219ca5b9b77bed3d0abdd811b55f05fa94f632d8296327b3342eff345f36336192a80641c19586", [[], [], []]}, 0x421) 19:17:06 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fchown(r0, 0x0, 0x0) 19:17:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x9, 0x100000001) 19:17:06 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") recvmsg$kcm(r1, &(0x7f0000005200)={&(0x7f0000004d40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005180)=[{&(0x7f0000004dc0)=""/226, 0xe2}, {&(0x7f0000004ec0)=""/63, 0x3f}, {&(0x7f0000004f00)=""/147, 0x93}, {&(0x7f0000004fc0)=""/148, 0x94}, {&(0x7f0000005080)=""/241, 0xf1}], 0x5, 0x0, 0x0, 0x6}, 0x1) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000005240)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000026c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000002680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20090}, 0xc, &(0x7f0000002640)={&(0x7f00000001c0)={0x246c, 0x8, 0x5, 0x306, 0x70bd2c, 0x25dfdbfe, {0xd, 0x0, 0x8}, [@generic="4d9825edb7b4fcdb04791b5d63523ad800f9c780c41e813055c81b20c868c552790de335dda0e61ce262cde4c1635cd659fe1df1aefffead579a7e08effafd6c3a371dcd90bca7baa8aa4c428f43e74c75a054f56e90c18262b69a28527914939aa84f2ea2adaaba56373c90a63f6989df0c9273686684f97af1a0b1e98021f0c2f52c04ab9541db474e2e53d9998698d4697804902e8607c188f9566d32a4a43140c82e32a09f7a", @typed={0x24, 0x67, @binary="a7ea6384d544e2f844d4b33924093cc8ad2a8057d8cbe57303ef9ee039"}, @typed={0x8, 0x72, @fd=r1}, @generic="f76e14802c7ab6de699768faf115c78135c8c5bc2eb220e2cc8977f0ba94c59e08660f3381b5b6a674", @nested={0x250, 0x6c, [@generic="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", @generic="6514a42a0579c5dfae4f4e07ad5196f122edc1ed89726d2bdf6ce1830f2728", @typed={0x10, 0x94, @str='user.syz\x00'}, @typed={0x8, 0x34, @ipv4=@rand_addr=0x2}, @typed={0x8, 0x3b, @pid=r0}, @typed={0x8, 0x6b, @uid=r3}, @typed={0x14, 0x56, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="207488ed4948b288e0fde677e45cf7f220b44ffa9db94ba3f1618166bf8858af8cc46bdc9a5c200993e84f5c046520998c81cf752a7b9f9f0c372d9481ea10a16e2268e3825b0fd330f08bfc97a0aa94ce61373b347525c5d1df197dbdf07c56eb04d0561e", @typed={0x8, 0x67, @pid=r0}, @generic="ad8bdcacf68ff159d50ac3a012b6622a6927b91b1cea6e66e7a7ebca08d50d812eea1d181ee7e4a231092dbb279a99dac75bf3a8c360cc9094fc03d15e39e39ded2f402a304603988c3b926e7c3cc7c65c0b7a7e3ca801ccd85b33fa5b1b94a5cb7e95bdfd67b2df0e93a65fc509dde9ff78a81ef3c8f0b94499f50ac2077f4367ad6923cf8dc1aa75"]}, @generic="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@nested={0x10f8, 0x68, [@generic="dfdacb548957f04f31cd8b2c6dabc817bfc1284c8c284ff2da456385f67ad25164e7dc1144d465e6fde16acbd57ae3be7ba2", @generic, @generic="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@generic="a61ccb63aa2f47c40c6c322c3ae5bd6ae9be2ca419da7201af3ff46e30050b8f994b3d878e750d315221ebb20d4be555237e5a7b8ae783bf558104e6592f19205dd571d05ecf2b094838c58ffa405e1030238c4ffd7cf967a6bc900b1e8d88f5a6cb8cb057e5d0c02e01c50708bef99c5aa3c08f166162e7a6544825ec7914aa545058a4656ed42e2682b704e89283741c08c51bab2e4e0d96d843314b80817ff2b59ffa738e499f00f129e71b57f33b5efef8a71e78bb49095194379b71c801"]}, @typed={0x10, 0x2c, @str='user.syz\x00'}]}, 0x246c}, 0x1, 0x0, 0x0, 0x10}, 0x40880) close(r1) 19:17:06 executing program 6: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:06 executing program 1: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:06 executing program 2: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x1f, 0xfb, 0x68, 0x92, 0x100000001}) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fdatasync(r0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x107, 0x8, 0x1ff, 0x25, 0x193, 0x9, 0xb4, 0x7}, "b1b3d3668736960df43198c513e471d9cf47ee43cc5be5b3b28bb24da897e36c4a90ec0ef39a9df1edc7b29a596ee591fd129ed964ac6babcfd32f44c6da7aa9b550e279da600a257b7d5cc3a9c282d32d9cf02c0c0cb9625bf6f500305c05831b440bb21de7e98e926c00a680f97ef805e1a732a9980b9085d624f6389a9ac3fdfd3568", [[], [], [], [], [], []]}, 0x6a4) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) 19:17:06 executing program 7: fchown(0xffffffffffffffff, 0x0, 0x0) [ 274.930567] IPVS: ftp: loaded support on port[0] = 21 [ 274.941903] IPVS: ftp: loaded support on port[0] = 21 [ 274.947980] IPVS: ftp: loaded support on port[0] = 21 [ 274.959652] IPVS: ftp: loaded support on port[0] = 21 19:17:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) 19:17:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fremovexattr(r0, &(0x7f0000000040)=@random={'osx.', 'user.syz\x00'}) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fchown(0xffffffffffffffff, 0x0, 0x0) 19:17:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00000000c0)=""/122, &(0x7f0000000040)=0x7a) 19:17:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fcntl$setpipe(r0, 0x407, 0x80000001) 19:17:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="7379f80c1295d658711d02b0280156") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800, 0x0) 19:17:07 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:07 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x4202, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) 19:17:07 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="e6d6de108edbcbd8681881793cbbb18e64c0a75ddbc38d9f2c448f83ef11cfde81ca7f35b7f3fb1829be75b0b244893549ccde4cd0d4132c0cc837a89cc2828ca765478e88b550a911320938d5b6efe65f5e6362dd7c4bd33de0c627c96df9e9f66a36ce10e4bf611b7e31146b9f319a9e2b104180fac898bd9596a87a1011b35607cda133fe4d8995c652f1f8b532e9e1f3df6d8c4829808046337fd8ac6757df81", 0xa2}, {&(0x7f0000000180)="ba064a9f26356e207b", 0x9}, {&(0x7f00000001c0)='1', 0x1}], 0x3, 0xc) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000000040), 0x100000000000035c, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socket$inet6(0xa, 0x0, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) 19:17:07 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_mcast\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10000, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x2, 0x30, 0x5, 0x10001}, &(0x7f0000000180)=0x18) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:07 executing program 6: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:07 executing program 7: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:07 executing program 2: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:07 executing program 1: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 276.015150] IPVS: ftp: loaded support on port[0] = 21 19:17:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x1) fallocate(r0, 0x40, 0x0, 0x4) pipe2(&(0x7f0000000180), 0x4802) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) [ 276.080431] IPVS: ftp: loaded support on port[0] = 21 19:17:08 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x1eef, 0xfffffffffffffffc) [ 276.140678] IPVS: ftp: loaded support on port[0] = 21 [ 276.152792] IPVS: ftp: loaded support on port[0] = 21 [ 276.225614] IPVS: ftp: loaded support on port[0] = 21 19:17:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffff}, 0x0, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f00000002c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000200), r1}}, 0x18) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x0, 0x3, 0x0, 0x3, 0x5}, 0x400, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x1000}, {r0}, {r0, 0x20}, {r0, 0x1001}, {r0, 0x8100}, {r0, 0x200}, {r0, 0x100}], 0x8, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f00000001c0)={0x28c}, 0x8) rt_sigsuspend(&(0x7f0000000340)={0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000380)={{0x200, 0x7}, 'port1\x00', 0x0, 0x40000, 0xff, 0x26, 0xfe2, 0x8, 0x8001, 0x0, 0x0, 0x3}) 19:17:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) seccomp(0x0, 0x0, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0xdc9, 0x4, 0xc1b9, 0x1}, {0x7, 0x9, 0x2, 0x8}, {0x0, 0x8, 0xbf4, 0x3}, {0xfffffffffffffef8, 0x9, 0x200, 0xffffffff}, {0x2, 0x1, 0x9269, 0x7}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) sendto(r1, &(0x7f00000001c0)="15fbf3452e955e8e184137f7467a17e58734711a382b7d16d874eef9068d502a6ebfe06e4ff2d62bf65941b3e980704f67b777e77bbe7277a0b8ef4681f58ca8f1f360bd0fc048a2", 0x48, 0x48814, &(0x7f0000000280)=@xdp={0x2c, 0x3, r2, 0x9}, 0x80) fallocate(r0, 0x11, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 19:17:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0xfffffffffffffdd9, 0x0) 19:17:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x26, "f360159a94b803493f1de8fe9ad05814d1ed219d5dd15b1fb13394ebac06caa9dec7749ad5d5"}, &(0x7f00000002c0)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0xac, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8b}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x60}]}, &(0x7f0000000480)=0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r3 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r3) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="0909070091", @ANYRES16=r2, @ANYBLOB="001126bd7000fcdbdf2502000000040005205d8c57811c5b6063ce5b25470f584e7e5158311f4dfb604654689fa80c4f95cda3b2f62be57c6d287f0819f18ee22ee1f8b3fda1c0a977bf"], 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 19:17:08 executing program 1: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:09 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:09 executing program 7: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x26, "f360159a94b803493f1de8fe9ad05814d1ed219d5dd15b1fb13394ebac06caa9dec7749ad5d5"}, &(0x7f00000002c0)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0xac, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8b}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x60}]}, &(0x7f0000000480)=0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r3 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r3) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="0909070091", @ANYRES16=r2, @ANYBLOB="001126bd7000fcdbdf2502000000040005205d8c57811c5b6063ce5b25470f584e7e5158311f4dfb604654689fa80c4f95cda3b2f62be57c6d287f0819f18ee22ee1f8b3fda1c0a977bf"], 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x8000) [ 277.128330] IPVS: ftp: loaded support on port[0] = 21 19:17:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) r1 = shmget(0x1, 0x5000, 0x7c000020, &(0x7f0000ff8000/0x5000)=nil) shmctl$SHM_LOCK(r1, 0xb) [ 277.222288] IPVS: ftp: loaded support on port[0] = 21 [ 277.285828] IPVS: ftp: loaded support on port[0] = 21 19:17:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x26, "f360159a94b803493f1de8fe9ad05814d1ed219d5dd15b1fb13394ebac06caa9dec7749ad5d5"}, &(0x7f00000002c0)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0xac, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8b}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x60}]}, &(0x7f0000000480)=0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r3 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r3) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="0909070091", @ANYRES16=r2, @ANYBLOB="001126bd7000fcdbdf2502000000040005205d8c57811c5b6063ce5b25470f584e7e5158311f4dfb604654689fa80c4f95cda3b2f62be57c6d287f0819f18ee22ee1f8b3fda1c0a977bf"], 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 19:17:10 executing program 6: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fcntl$notify(r0, 0x402, 0x20) socket$inet_sctp(0x2, 0x1, 0x84) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0x100, 0xfd40, 0xfff}) 19:17:10 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x8001, 0xffffffffffffff6d, 0x5b, 0x3f, 0x0, 0x200000}, 0x99d}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f00000000c0)=@random={'btrfs.', 'user.syz\x00'}, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) 19:17:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x26, "f360159a94b803493f1de8fe9ad05814d1ed219d5dd15b1fb13394ebac06caa9dec7749ad5d5"}, &(0x7f00000002c0)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0xac, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8b}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x60}]}, &(0x7f0000000480)=0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r3 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r3) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="0909070091", @ANYRES16=r2, @ANYBLOB="001126bd7000fcdbdf2502000000040005205d8c57811c5b6063ce5b25470f584e7e5158311f4dfb604654689fa80c4f95cda3b2f62be57c6d287f0819f18ee22ee1f8b3fda1c0a977bf"], 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 19:17:10 executing program 1: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:10 executing program 3: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:10 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:10 executing program 2: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 279.030973] IPVS: ftp: loaded support on port[0] = 21 [ 279.045676] IPVS: ftp: loaded support on port[0] = 21 19:17:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) syz_open_pts(r0, 0x0) [ 279.074917] IPVS: ftp: loaded support on port[0] = 21 [ 279.080942] IPVS: ftp: loaded support on port[0] = 21 [ 279.088388] IPVS: ftp: loaded support on port[0] = 21 19:17:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x26, "f360159a94b803493f1de8fe9ad05814d1ed219d5dd15b1fb13394ebac06caa9dec7749ad5d5"}, &(0x7f00000002c0)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0xac, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8b}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x60}]}, &(0x7f0000000480)=0x10) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r2 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r2) 19:17:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") lseek(r0, 0x0, 0x1) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:11 executing program 0: fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000040)=@random={'user.', '[vboxnet1mime_typekeyring&bdev[,@cpuset++)\x00'}, &(0x7f0000000100)="212b5d7f7573657270707030657468312d00", 0x12, 0x0) 19:17:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x26, "f360159a94b803493f1de8fe9ad05814d1ed219d5dd15b1fb13394ebac06caa9dec7749ad5d5"}, &(0x7f00000002c0)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0xac, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8b}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x60}]}, &(0x7f0000000480)=0x10) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') dup2(r0, 0xffffffffffffffff) 19:17:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 19:17:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x26, "f360159a94b803493f1de8fe9ad05814d1ed219d5dd15b1fb13394ebac06caa9dec7749ad5d5"}, &(0x7f00000002c0)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0xac, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8b}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x60}]}, &(0x7f0000000480)=0x10) r2 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r2) 19:17:14 executing program 6: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:14 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000340)="821a6db66597d1c7faa93d5dfe36c830ef54cea099ace864e13d7a96baa6d36c964e830f1b95fcd69a1667777416de4862d2f041262a1c010d5b12c5c281397ddb8f4e47a08999ec7015ef") r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000140)={0xffff, 0x7, 0x0, [{0xd7, 0x7, 0x1, 0x7, 0x1000, 0x9, 0x6}, {0x0, 0x2, 0x2, 0x5, 0x3ff, 0x101}, {0x90000000, 0x5, 0x9, 0xff, 0x20, 0x7, 0x2}, {0x40, 0x8, 0x0, 0xb0a, 0x2, 0xfffffffffffffffe, 0x8}, {0x2, 0x8, 0xfffffffffffffca0, 0x8001, 0x0, 0x0, 0x80000000}, {0x7fff, 0x6, 0x5, 0x4, 0x6, 0x7fffffff, 0x5f85}, {0x3, 0x3c44, 0x401, 0x200, 0x9403, 0x5, 0x47}]}) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x1e6e, 0x0) 19:17:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) signalfd4(r0, &(0x7f0000000040)={0x9}, 0x8, 0x80800) 19:17:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x26, "f360159a94b803493f1de8fe9ad05814d1ed219d5dd15b1fb13394ebac06caa9dec7749ad5d5"}, &(0x7f00000002c0)=0x2e) r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) 19:17:14 executing program 1: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 282.333917] IPVS: ftp: loaded support on port[0] = 21 19:17:14 executing program 3: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:14 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000040)=@random={'user.', '[vboxnet1mime_typekeyring&bdev[,@cpuset++)\x00'}, &(0x7f0000000100)="212b5d7f7573657270707030657468312d00", 0x12, 0x0) 19:17:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) 19:17:14 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x1a0, 0x0) 19:17:14 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20000, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000e, 0x99010, r0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000300)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000380)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/anycast6\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000340)=0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xb) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r1, &(0x7f0000000400)="e06bf58f9e7041952f61da50244cb5729c2a23b08dcaacf1904fb25a2ae398d62f2624404624129c1b1b3e8bcc6069f82d3b9dc6b76bab487f9a3fdce5c96ad2547ec7803e940ca5912272e61a81b962dc379f020b925edcd1bcb2462136ee8ba1b31cfdd9303d9ab936e8871dcd220808408a7647336d498db10f447b967619c65e1f0597e1fcb935a65251bd0242527dc13010422597a1cf8e954f7df70b758f5c8ed929ec58984ff7f3832c770e49ce59377b8c906369cd436e621b4d51231bf53433d4c0ceeccb4f9e06d6ae51ba8bffa01c0000000000000000000000", &(0x7f0000000500)=""/129}, 0x18) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:14 executing program 6: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 282.551788] IPVS: ftp: loaded support on port[0] = 21 19:17:14 executing program 0: set_tid_address(&(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x20, 0x3, 0x101, {0x77359400}, 0x37c0, 0x7}) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) 19:17:14 executing program 2: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) [ 282.602610] IPVS: ftp: loaded support on port[0] = 21 19:17:14 executing program 4: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a31cc5e080ba177dd20bc000000000000edbb1c67adbfdd9ff6da1488f61e48ec8083e463b3059067f1fa2908379687e1e8d8431e9c5919ad0c0762fb8cc59d8732806b88195590fd33393e9e4e4d2027556c8d4af3d3704eb92c27d04fa4d846028a0d0b1c83dfc519d3e5bfca1ed27809c0576ffd38141eac91f7d617406ae6a6c6e2ad35dac2803c0c"], 0x8d) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) sched_setattr(r2, &(0x7f00000002c0)={0x30, 0x3, 0x1, 0xcc, 0x8, 0x111, 0xfffffffffffffffc, 0x8}, 0x0) io_setup(0xffffffffffffff3c, &(0x7f0000000040)=0x0) syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200) getpeername(r1, &(0x7f0000000e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ec0)=0x80) sendmsg$nl_route_sched(r1, &(0x7f0000000f80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f0000000f40)={&(0x7f0000000f00)=@gettclass={0x24, 0x2a, 0x210, 0x70bd2b, 0x25dfdbfb, {0x0, r4, {0xf, 0x2}, {0xf, 0xc}, {0xfff2, 0xffff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0xc005}, 0x8080) io_getevents(r3, 0x5, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000140)={0x0, 0x1c9c380}) [ 282.772434] IPVS: ftp: loaded support on port[0] = 21 19:17:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) 19:17:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0xdfffffffffffffff) 19:17:15 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), 0x10) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:15 executing program 6: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:15 executing program 1: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 283.348258] IPVS: ftp: loaded support on port[0] = 21 19:17:15 executing program 3: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:15 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="e6d6de108edbcbd8681881793cbbb18e64c0a75ddbc38d9f2c448f83ef11cfde81ca7f35b7f3fb1829be75b0b244893549ccde4cd0d4132c0cc837a89cc2828ca765478e88b550a911320938d5b6efe65f5e6362dd7c4bd33de0c627c96df9e9f66a36ce10e4bf611b7e31146b9f319a9e2b104180fac898bd9596a87a1011b35607cda133fe4d8995c652f1f8b532e9e1f3df6d8c4829808046337fd8ac6757df81", 0xa2}, {&(0x7f0000000180)="ba064a9f26356e207b", 0x9}, {&(0x7f00000001c0)='1', 0x1}], 0x3, 0xc) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000000040), 0x100000000000035c, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socket$inet6(0xa, 0x0, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) 19:17:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) 19:17:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xff, 0x9, 0x7}, &(0x7f00000001c0)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 19:17:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000097c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000098c0)=0xe8) sendmmsg(r0, &(0x7f00000099c0)=[{{&(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000040)="fbccf1cd41c9b7558eb3", 0xa}, {&(0x7f00000001c0)="a5965d82e3907eee404e54cd688df0eb661442d5f018a8af76b0e034be03569d649c368858dc3cf13974d0db89f70387d16de0bb49024db912da090a9d2e0ef237bbda713d0bbe50d33aaf0c6cd300006a528bd7bfb40e22f80d4c78a7bdde19dd4e94e90c11a64999a3e96c37de50767e9263f92246ba675aa06e4f4e9301ce0e502bbfc326f5921d90bcf4a072080d9229dd7ace531ab7dfd3eabc4364de9afeaad06bb98ad82a641efd56a2", 0xad}, {&(0x7f00000000c0)="9a5c848df6ab9a931a71a0b066813e6d", 0x10}, {&(0x7f0000000280)="8d9ebec8418f26db5bd94fea4bfcab6e2f73bfae0327cfed8063ef79829b4ec0fff5914ee671e83840e82981bcf3efc3faa812dc056d5b04d9c3649f2682176d6ff02178a7641838f768fad1dc5f97302b05a65eb3e434b587e4e33d4375357ff5a208b6c4d7408216f208f8ddc2062f34d4c356e86a112d4df40fd4", 0x7c}, {&(0x7f0000000300)="945f815a30a1e917438f54143eda65", 0xf}], 0x5, &(0x7f00000003c0)=[{0x48, 0x1, 0xfffffffffffffe88, "8c2ac5116a14750b1071965d230e6d5653554d55f5f3b50c737fbc106a8c699102feaa3791d50987ee9d7809b87dbfbd4aefa81f896f"}, {0x48, 0x13f, 0x100000000, "8f32520ba60872e3e5ba208eee5039cb335bf04589d1a3108bb6004ba8e58c645e0758b38abd89a63dcd1bd3199620960b"}, {0x80, 0x6, 0x100, "93de0a41c91edff4615c22a24aad8bb3b067ef4e4813781583d183ad3858086db9df0c6fcc62fac0ff625bdbe83f78c3834367268a5e125674fd1ee7e00bd0006730102fbc2d89c14541a218c64818b857d179b865ead1b64962fcc2ee27618d40588676d8d3f681f3398276"}, {0xa0, 0x184, 0x6, "56fd93b6580c47a9a3f2f012b985d00afb27539422a934680236267790da533f048eb3c0e7463e57cd70adf1bae98c7d4b924964b931e14515619489d018174d1e0cd4a7b05213c31bedcb3d2663f9fbacfa50e449848e8264d28cb04c831b0a12c0b42a6bf13132c84ccc69171ac744fd57301b3db475223729f85b0af7c1007afa4424e446ac1c6a671a64"}, {0x108, 0x102, 0x4, "a295a619de9ceb9c6ba798ad477b140176346ace188e02edf8187f319f5bfbe7cc35aeabb4c97968f35959a55b927ccd7b99a5f901f1f4e3b4281dda970423f942b95bba4c64dc7f5f2fed37c56d1190992938913bf32039b75a7c209cba4a3402d650e24934484a7181e6d2866094875011617503dae1df22a2eb04fd61acef5075417b7f528742e58a7669af0b884aa98e18a546ac5bf7867c5cf5c965f342fe394650aa32b320efbe50d333fc5a920626f01acc7128e8517248ef082418360467519d8002bab0af7b90d052dcacc4e41e37b9f0fd52c2b697911622314a888e009f891ba21abf0c0d7d5171d6ec2ba740"}, {0xe0, 0x6, 0x1, "886898bd2e9dc46bdab556c283b756253e038aacc968999433c9c0cd7acfbeb23fb5ba5ff9bc96c3581e515a3648e95e0903436c879ecd805790412dd76f4c0de362e539ba9b966dbe902188ffcf61158a336c16fcacbb26ee9857a5a59e3e244f94e7105b3d25dde8f92b42694d307000f12068828d0b440ac255a314ac6b42e535e23c7cc6c8d4e5b96a016b3d34f960011c498dfa2076a8ab908143706e4cbcab51234e92c1466f77bf65c1e25833a557c528e26a5fc687a931a98cf4e540430db573a890dc0348e43e"}, {0x1010, 0x110, 0x6fec, "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0x1000}], 0x7, 0x0, 0x0, 0x4000004}, 0x3daae3e8}, {{&(0x7f0000009480)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f00000095c0)=[{&(0x7f0000009500)="a756197bae6fa1ef170aab1a62272ef9cd7d17a7fb73d5c74553479b8c77f9a6f2546152f15eab3220426f0f93a668df7a216a72185da2944f4353acce89263234695a78c410a816297b6a42926b237d3cb7db629aa7abb9177c64833edd73a40dcc3a7cf114154eba7284bfde0b0fc3a37e2e9ce29a9be364fb21872cd79ee2f6c6d4f202887611ad59b8ac6f420c7b9b612e416d75509e29ded69dfe404428b23335d1ec2dc8ef0e45e2", 0xab}], 0x1, &(0x7f0000009600)=[{0xb0, 0x11, 0x41e, "c09baa7b1bf7eb0ccea8162eacdfd1acf4a64f2489859f24ffb1b27b66b8c910df47cdb3e02b1ecfd52bee9746cdf499029fa95a21e943078debcc7c81b5a3768e197fe129b81d697efaee6f5557c6c16272e96f86534979b07d5241c2d9a46359547d17ee51857bbd2bd5e6930c4c469c41be2732b483700e763f0ecf1cdfcb8035eab67b0c3b15f71de7a41ef8e22c6db6265864f6dfa2ea2acc2bcfc56448"}, {0x110, 0x110, 0xc435, "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"}], 0x1c0, 0x10}, 0x7}, {{&(0x7f0000009900)=@ll={0x11, 0xf6, r1, 0x1, 0x9, 0x6}, 0x80, &(0x7f0000009980), 0x0, 0x0, 0x0, 0x800}, 0x7}], 0x8, 0x0) 19:17:15 executing program 2: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 283.663937] IPVS: ftp: loaded support on port[0] = 21 19:17:15 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) dup2(0xffffffffffffffff, r0) 19:17:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f79805821d3d554fa074d6bf2155c4ada75af0302ac06edbcd7a071fb000000000000") fsetxattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_access\x00', &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a006982f73c960c1e68c8b6aa57eca01c6f303b486432e7a4e74a0cc6eadfe8403e5c80d6e36d593a95b9e3d1010eb31f4285de819f3043da826e4218c9c36eaec3ce051a01b3b5a104d7a2", 0x83, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) 19:17:15 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:15 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) [ 283.872756] IPVS: ftp: loaded support on port[0] = 21 [ 283.943613] IPVS: ftp: loaded support on port[0] = 21 19:17:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x209) 19:17:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) dup2(0xffffffffffffffff, r1) [ 283.983520] IPVS: ftp: loaded support on port[0] = 21 19:17:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fremovexattr(r0, &(0x7f0000000040)=@random={'system.', "2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00"}) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:16 executing program 1: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, 0xffffffffffffffff) 19:17:16 executing program 3: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:16 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/connector\x00') fsetxattr(r1, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x7, 0xffffffffffff2e4c, 0xf65}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)) 19:17:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") connect$rds(r0, &(0x7f0000000300)={0x2, 0x4e26, @rand_addr=0x6}, 0x10) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000340)={0x6, 0x118, 0xfa00, {{0x5, 0x7, "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", 0x47, 0x40, 0x6, 0x7, 0x5, 0x0, 0x5}, r1}}, 0x120) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000180)={0x8, 0x120, 0xfa00, {0x1, {0x0, 0x2, "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", 0xa0, 0xffff, 0xdae, 0x3ff, 0x6, 0x2, 0x20, 0x1}, r1}}, 0x128) membarrier(0xa, 0x0) 19:17:16 executing program 5: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:16 executing program 1: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:16 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") read(r0, &(0x7f0000000140)=""/68, 0x44) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x4, 0xffffffff, 0x501, 'queue0\x00', 0x400}) [ 284.740249] IPVS: ftp: loaded support on port[0] = 21 [ 284.772127] IPVS: ftp: loaded support on port[0] = 21 19:17:16 executing program 2: clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:16 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r0) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/rfcomm\x00') fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:16 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) 19:17:16 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 284.974448] IPVS: ftp: loaded support on port[0] = 21 19:17:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x1000, 0x1}, 0x4, 0x10000, 0x7ff}) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) [ 285.085209] IPVS: ftp: loaded support on port[0] = 21 19:17:17 executing program 1: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 285.108201] IPVS: ftp: loaded support on port[0] = 21 19:17:17 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000fed000/0x10000)=nil, 0x10000}, &(0x7f0000000140)=0x10) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000100)=0x40, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x4) 19:17:17 executing program 3: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x6) fsetxattr(r0, &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x30c7, 0x0) 19:17:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1000) [ 285.560523] IPVS: ftp: loaded support on port[0] = 21 19:17:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1, 0x1, 0x40, 0xfffffffffffffffe, 0x3, 0x3e, 0xfffffffffffffff9, 0x3bc, 0x40, 0x21b, 0x6, 0x200, 0x38, 0x1, 0x3, 0x7, 0x8001}, [{0x60000007, 0x8, 0x6, 0xcd, 0x3, 0xfaf, 0x100000000, 0x9}], "64a0a2fbe93d8a25227ca5ea8de2e181f7892c8b8d72df25ed3d99ff59ad", [[], [], [], [], []]}, 0x596) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000700)=0xc) syz_open_procfs(r1, &(0x7f0000000080)="2f65786300000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 19:17:17 executing program 5: pipe(&(0x7f0000000040)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:17 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='d\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) bind(r1, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) ioctl$VT_WAITACTIVE(r1, 0x5607) 19:17:17 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) 19:17:17 executing program 1 (fault-call:1 fault-nth:0): set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:17 executing program 2 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) [ 285.930287] FAULT_INJECTION: forcing a failure. [ 285.930287] name failslab, interval 1, probability 0, space 0, times 0 [ 285.941622] CPU: 1 PID: 15249 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 285.942939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.956118] Call Trace: [ 285.956118] dump_stack+0x185/0x1d0 [ 285.956118] should_fail+0x87b/0xab0 [ 285.956118] __should_failslab+0x278/0x2a0 [ 285.956118] should_failslab+0x29/0x70 [ 285.956118] kmem_cache_alloc_node+0x157/0xc80 [ 285.956118] ? copy_process+0x6b0/0x9be0 [ 285.956118] ? _do_fork+0x353/0xf60 [ 285.956118] copy_process+0x6b0/0x9be0 [ 285.956118] ? kstrtouint_from_user+0x373/0x410 [ 285.956118] ? kmsan_set_origin_inline+0x6b/0x120 [ 285.956118] ? fsnotify+0x7b1/0x17d0 [ 285.956118] ? __msan_poison_alloca+0x141/0x1d0 [ 286.008553] _do_fork+0x353/0xf60 [ 286.008553] __x64_sys_clone+0x15e/0x1b0 [ 286.008553] ? __ia32_sys_vfork+0x70/0x70 [ 286.008553] do_syscall_64+0x15b/0x230 [ 286.008553] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.027117] IPVS: ftp: loaded support on port[0] = 21 [ 286.008553] RIP: 0033:0x455a99 [ 286.008553] RSP: 002b:00007faca3312c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 286.008553] RAX: ffffffffffffffda RBX: 00007faca33136d4 RCX: 0000000000455a99 [ 286.008553] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 286.008553] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 286.008553] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 19:17:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x3, r0}) 19:17:18 executing program 7 (fault-call:1 fault-nth:0): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:18 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x1, 0x1}, 'port1\x00', 0x20, 0x404, 0x5, 0xb55, 0x9, 0x8, 0x1ff, 0x0, 0x2, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x32c7, 0x0) 19:17:18 executing program 5: pipe(&(0x7f0000000040)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) [ 286.008553] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000000 [ 286.224270] FAULT_INJECTION: forcing a failure. [ 286.224270] name failslab, interval 1, probability 0, space 0, times 0 [ 286.235839] CPU: 0 PID: 15265 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 286.238907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.238907] Call Trace: [ 286.238907] dump_stack+0x185/0x1d0 [ 286.238907] should_fail+0x87b/0xab0 [ 286.238907] __should_failslab+0x278/0x2a0 [ 286.238907] should_failslab+0x29/0x70 [ 286.268167] kmem_cache_alloc_node+0x157/0xc80 [ 286.268167] ? copy_process+0x6b0/0x9be0 [ 286.268167] ? _do_fork+0x353/0xf60 [ 286.268167] copy_process+0x6b0/0x9be0 [ 286.268167] ? kstrtouint_from_user+0x373/0x410 [ 286.268167] ? kmsan_set_origin_inline+0x6b/0x120 [ 286.268167] ? fsnotify+0x7b1/0x17d0 [ 286.268167] ? __msan_poison_alloca+0x141/0x1d0 [ 286.268167] _do_fork+0x353/0xf60 [ 286.268167] __x64_sys_clone+0x15e/0x1b0 [ 286.268167] ? __ia32_sys_vfork+0x70/0x70 [ 286.268167] do_syscall_64+0x15b/0x230 19:17:18 executing program 3: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:18 executing program 5: pipe(&(0x7f0000000040)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) [ 286.268167] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.268167] RIP: 0033:0x455a99 [ 286.268167] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 286.268167] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 286.337926] IPVS: ftp: loaded support on port[0] = 21 [ 286.268167] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 286.268167] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 286.268167] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 19:17:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x3) 19:17:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) fstatfs(r0, &(0x7f0000000140)=""/105) [ 286.268167] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000000 19:17:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/softnet_stat\x00') fallocate(r0, 0x10, 0x7fff, 0x9) 19:17:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x81, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:18 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r2 = socket$pptp(0x18, 0x1, 0x2) dup2(r1, r2) 19:17:18 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:18 executing program 1 (fault-call:1 fault-nth:1): set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 286.790466] FAULT_INJECTION: forcing a failure. [ 286.790466] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 286.802483] CPU: 1 PID: 15298 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 286.803391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.811233] Call Trace: [ 286.811233] dump_stack+0x185/0x1d0 [ 286.811233] should_fail+0x87b/0xab0 [ 286.811233] __alloc_pages_nodemask+0x600/0x5cc0 [ 286.829626] ? __msan_poison_alloca+0x15c/0x1d0 [ 286.829626] ? kmsan_set_origin_inline+0x6b/0x120 [ 286.829626] ? kmsan_set_origin_inline+0x6b/0x120 [ 286.829626] ? __msan_poison_alloca+0x15c/0x1d0 [ 286.829626] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 286.858121] ? memcg_kmem_put_cache+0x40/0x290 [ 286.858121] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 286.858121] ? memcg_kmem_put_cache+0xe7/0x290 [ 286.858121] ? copy_process+0x6b0/0x9be0 [ 286.858121] copy_process+0x778/0x9be0 [ 286.858121] ? kstrtouint_from_user+0x373/0x410 [ 286.858121] ? kmsan_set_origin_inline+0x6b/0x120 [ 286.858121] ? fsnotify+0x7b1/0x17d0 [ 286.858121] ? __msan_poison_alloca+0x141/0x1d0 [ 286.858121] _do_fork+0x353/0xf60 [ 286.858121] __x64_sys_clone+0x15e/0x1b0 [ 286.858121] ? __ia32_sys_vfork+0x70/0x70 [ 286.858121] do_syscall_64+0x15b/0x230 [ 286.858121] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.858121] RIP: 0033:0x455a99 [ 286.922130] RSP: 002b:00007faca3312c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 286.922130] RAX: ffffffffffffffda RBX: 00007faca33136d4 RCX: 0000000000455a99 19:17:18 executing program 6 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fchown(r0, 0x0, 0x0) 19:17:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a312c9364add936f73f41976841edba6dc4dbd88ce9b9e33bce51ad9062388eae9c6432fdd4fa57f497f3c8faab7e25d982c474c916677d5fa1cb2be7b4483b0ec566c1f6df25dd3689ad35f6595090bddb72fa152e6ca50bc86fefa75e2b12c16bb5496ab884b072eb448082485ad8190225ebfe317a269ee0a168a5331973f716a1fd60340f685211556c4e1d0415"], 0xa1) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x802, 0xfffffffffffffec3) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:18 executing program 7 (fault-call:1 fault-nth:1): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = dup2(r0, r2) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0xfffffffffffffff7, 0x25e, 0x9, 0x3, 0x7, 0x3ff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="0800000000002300a24006f9fd4a17c80830fd621957a6cb48b769e96623a01ebbe0621a9a463995e8a73d6ac0bc518fa70aa4a4cad65c11f3e6a9086fc4b01a8eb48bf66e9082f9537067d5b5334cbefd24f4e56ac0c63baa00ff97ff4f28eb96b0f26ff735d7e4cb28907407d684558ba7bfe1fef968e11ae57d92b6a23d7372644179dd5d03f2b63f673ef94ab81b0ff380ff71ec7727b4e905b4718d4ea275f7d55d404e4c9f6f83a80b21ccdcfad70c20cca665a2a077b92c55be26d92b8b8fc0bade65e27515f89768ed217083a5684d189d44336cd48d64d38f2674652a74f53d39217f8fd6616dcbd840316adf4370035484256aeec607f03f285a8977163b09700defe7accaf5f8f3578b6c4e6f0791ba5408811fcc328ee039ce36ea98593028e1a4ee5e06ac4951e4c1406634f6471cb752371dcfbc7913ac0460a4703680134296927a736b829f30405c0950fd426d7119b6395c06dd1b674b28869db19f749d88ef81743b246645cfc1841b53ba198b2c48b1da8bb5a4ed9bdcd34c148cc9ec9def84a356dd90ff9effbfed749183511726d5b04bbd4d87b8021a9634d6c31b3b6f2ead682fd2de451877db3310344eeceb0589988b5808439643231363002ff2239ec44a244d1ce5029e8b125df4b53549853175b2f508793f537c1dad340b8fde79cd5bd00d6cd78a16a9f3e49e8c08add8"]) [ 286.922130] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 286.922130] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 286.922130] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 286.922130] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000001 [ 287.061445] FAULT_INJECTION: forcing a failure. [ 287.061445] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 287.073591] CPU: 0 PID: 15312 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 287.079380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.079380] Call Trace: [ 287.079380] dump_stack+0x185/0x1d0 [ 287.079380] should_fail+0x87b/0xab0 [ 287.079380] __alloc_pages_nodemask+0x600/0x5cc0 [ 287.102004] ? __msan_poison_alloca+0x15c/0x1d0 [ 287.102004] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.102004] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.102004] ? __msan_poison_alloca+0x15c/0x1d0 [ 287.102004] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 287.102004] ? memcg_kmem_put_cache+0x40/0x290 [ 287.131896] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 287.131896] ? memcg_kmem_put_cache+0xe7/0x290 [ 287.131896] ? copy_process+0x6b0/0x9be0 [ 287.131896] copy_process+0x778/0x9be0 [ 287.131896] ? kstrtouint_from_user+0x373/0x410 [ 287.131896] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.131896] ? fsnotify+0x7b1/0x17d0 [ 287.131896] ? __msan_poison_alloca+0x141/0x1d0 [ 287.131896] _do_fork+0x353/0xf60 [ 287.131896] __x64_sys_clone+0x15e/0x1b0 [ 287.176616] ? __ia32_sys_vfork+0x70/0x70 [ 287.176616] do_syscall_64+0x15b/0x230 [ 287.176616] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.176616] RIP: 0033:0x455a99 [ 287.176616] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 287.176616] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 19:17:19 executing program 1 (fault-call:1 fault-nth:2): set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000140)={0xe8, 0x401, "2a1a4833d2b7a68eab882585f85ca050b2255c49907cdd9f281ff89cf596ceb375af1f515c5ee6ad0bbc94143ab077ca7563acde6899e5b3381d5e7f2dbb05409949bc115e9bbb81f86edced9275f80f1bee95aa9708688d62274fdaecf39335b652b9239a88668e722943fda9c8b63b91b24c090c90f9c0cf8f73dc36828e3e8d6777ef6d77df545b67ab1a09efdcba519d30aed1388a6f5067596f4b3fc7c39a7f34364ce31890c08f614b39dea28a791d9e1374341c43103c532811f98af62934c3c4e258d45de67bbd8b1ce5bd45c7c1da0054c8baf0110aa80ab5b6b86a"}, 0x10042) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) sendto(r1, &(0x7f0000000240)="ca5e95222ca2e7f959fa87e005d42bbf636cf4acf4f112e6e418b8d1424d3106cd96a1f6d09becbb1bf64b58a779670e354498c5f735876ad0d46322731669f338995401a37b77ccf76d0636e2bc99c823f3e228424ea3bd0d16d37c8f8e5f36994011115081964b6ee41fd90677810514db3ff7bc9ae11336d6341b9be7e1fce616ed30762f953edd22354bda48c15bb7faa623c349e49016a98320bc53894a65f4ec31c1d122c41c33da9ba1eac14c20fdbfac2a4cf8d8f4095c490c4f7aa0", 0xc0, 0x0, &(0x7f0000000300)=@ipx={0x4, 0x3f, 0x1087, "9d9aa441503c", 0x4}, 0x80) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380)=0x10001, 0x4) 19:17:19 executing program 3: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:19 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x0, 0x2) [ 287.176616] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 287.176616] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 287.176616] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 287.176616] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000001 [ 287.255399] FAULT_INJECTION: forcing a failure. [ 287.255399] name failslab, interval 1, probability 0, space 0, times 0 [ 287.266809] CPU: 0 PID: 15316 Comm: syz-executor6 Not tainted 4.17.0+ #9 [ 287.271334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.278680] Call Trace: [ 287.278680] dump_stack+0x185/0x1d0 [ 287.278680] should_fail+0x87b/0xab0 [ 287.278680] __should_failslab+0x278/0x2a0 [ 287.278680] should_failslab+0x29/0x70 [ 287.300589] kmem_cache_alloc+0x129/0xb70 [ 287.300589] ? mb_cache_entry_create+0x2c9/0x1100 [ 287.300589] ? ext4_xattr_get+0x75d/0x1010 [ 287.300589] mb_cache_entry_create+0x2c9/0x1100 [ 287.300589] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 287.300589] ext4_xattr_get+0x75d/0x1010 [ 287.300589] ext4_xattr_security_get+0xc8/0xe0 [ 287.300589] ? ext4_initxattrs+0x280/0x280 [ 287.300589] __vfs_getxattr+0x7a6/0x7f0 [ 287.300589] cap_inode_need_killpriv+0x99/0xd0 [ 287.300589] ? cap_capset+0xa20/0xa20 [ 287.300589] security_inode_need_killpriv+0xcf/0x1a0 [ 287.300589] notify_change+0x7ee/0x1b10 [ 287.300589] chown_common+0x5b3/0x950 [ 287.300589] ksys_fchown+0x214/0x2f0 [ 287.300589] __x64_sys_fchown+0xd8/0x120 [ 287.300589] ? ksys_fchown+0x2f0/0x2f0 [ 287.300589] do_syscall_64+0x15b/0x230 [ 287.300589] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.300589] RIP: 0033:0x455a99 [ 287.300589] RSP: 002b:00007f77c06b3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000005d [ 287.300589] RAX: ffffffffffffffda RBX: 00007f77c06b46d4 RCX: 0000000000455a99 [ 287.300589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 287.300589] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 287.300589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 287.300589] R13: 00000000004bba9e R14: 00000000004c8ad8 R15: 0000000000000000 [ 287.460830] IPVS: ftp: loaded support on port[0] = 21 [ 287.491866] FAULT_INJECTION: forcing a failure. [ 287.491866] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 287.498632] CPU: 0 PID: 15327 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 287.498632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.498632] Call Trace: [ 287.498632] dump_stack+0x185/0x1d0 [ 287.498632] should_fail+0x87b/0xab0 [ 287.498632] __alloc_pages_nodemask+0x600/0x5cc0 [ 287.498632] ? kernel_poison_pages+0x40/0x360 [ 287.498632] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 287.498632] ? kernel_poison_pages+0x1a0/0x360 [ 287.498632] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 287.498632] ? get_page_from_freelist+0xac61/0xb740 [ 287.498632] ? page_counter_try_charge+0x205/0x5c0 [ 287.498632] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 287.498632] ? page_counter_try_charge+0x4af/0x5c0 [ 287.498632] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 287.498632] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 287.498632] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.498632] ? __msan_poison_alloca+0x15c/0x1d0 [ 287.498632] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 287.599565] ? memcg_kmem_charge+0x703/0xa40 [ 287.600120] kmsan_alloc_page+0x82/0xe0 [ 287.600120] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 287.600120] ? __msan_poison_alloca+0x15c/0x1d0 [ 287.600120] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.600120] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.600120] ? __msan_poison_alloca+0x15c/0x1d0 [ 287.631479] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 287.631479] ? memcg_kmem_put_cache+0x40/0x290 [ 287.631479] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 287.631479] ? memcg_kmem_put_cache+0xe7/0x290 [ 287.631479] ? copy_process+0x6b0/0x9be0 [ 287.631479] copy_process+0x778/0x9be0 [ 287.631479] ? kstrtouint_from_user+0x373/0x410 [ 287.631479] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.631479] ? fsnotify+0x7b1/0x17d0 [ 287.631479] ? __msan_poison_alloca+0x141/0x1d0 [ 287.631479] _do_fork+0x353/0xf60 [ 287.631479] __x64_sys_clone+0x15e/0x1b0 [ 287.631479] ? __ia32_sys_vfork+0x70/0x70 [ 287.631479] do_syscall_64+0x15b/0x230 [ 287.631479] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.631479] RIP: 0033:0x455a99 [ 287.631479] RSP: 002b:00007faca3312c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 287.631479] RAX: ffffffffffffffda RBX: 00007faca33136d4 RCX: 0000000000455a99 [ 287.631479] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 287.631479] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 287.631479] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 19:17:19 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8001, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000000c0)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/109) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$FICLONE(r1, 0x40049409, r1) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:19 executing program 7 (fault-call:1 fault-nth:2): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x4, 0x4}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r1, 0x7, 0x200}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x2, 0x3ff, 0x8, 0x3d, 0x3, 0x3e, 0x2, 0x2ce, 0x40, 0x27a, 0x1, 0x3, 0x38, 0x1, 0x3c043fcb, 0x874, 0x7}, [{0x60000005, 0x7, 0x3, 0x5, 0x4, 0x3f8, 0x3, 0x8}], "28e52a172b7e12f2b9495065bf7c5068cabba50fc3400d56595989294efcc3f3a5573557befc18256db09be5391e69f4898d6aaea7e76300a3b43eb3276aedd858da2d791669d16997403ac8cc7aa8d8bd017066f2e6328adcbd95dd682bd9839efcfed51b6a", [[]]}, 0x1de) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = dup3(r2, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000240)) io_setup(0x0, &(0x7f0000000300)=0x0) io_cancel(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x3ff, r3, &(0x7f0000000340)="561d889725cf38d95249716b6242f4bbd477c66d8d83afe4e0d1a3ed9b1a3ab89a013958412a88d6452bbc709d7535e7aff5d01ccc069457de2b02e35e3b35ada29acc28655e42d487e062fd24aaf2bbda9c52b2a3624b700dc4e4d161d97cf8e436d93586dc3635530e5d7001e169629ce2ae335dfc6a2020c09e4acee7a555ba80c1dcf8ba6aab0613f0e8c5a6717535742b4acb033162a507a5290208369668d83cc71b8383e9ee082b13f3b8a55e1aabf44de42864a94ef5ed4aca5d03e16ad6e1ba4d957c67ebc6f7308050ec413fce9bf6f089b9999907498780973543a9c0efb5c107f220bbbfdef384a7722a0a4b72b9b8d27b567f", 0xfffffffffffffe32, 0xa, 0x0, 0x1, r0}, &(0x7f0000000480)) dup2(r0, r2) 19:17:19 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) [ 287.631479] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000002 [ 287.870854] FAULT_INJECTION: forcing a failure. [ 287.870854] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 287.871066] CPU: 0 PID: 15335 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 287.871066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.871066] Call Trace: [ 287.871066] dump_stack+0x185/0x1d0 [ 287.871066] should_fail+0x87b/0xab0 [ 287.871066] __alloc_pages_nodemask+0x600/0x5cc0 [ 287.913500] ? kernel_poison_pages+0x40/0x360 [ 287.913500] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 287.913500] ? kernel_poison_pages+0x1a0/0x360 [ 287.913500] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 287.928785] ? get_page_from_freelist+0xac61/0xb740 [ 287.928785] ? page_counter_try_charge+0x205/0x5c0 [ 287.928785] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 287.928785] ? page_counter_try_charge+0x4af/0x5c0 [ 287.928785] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 287.928785] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 287.928785] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.928785] ? __msan_poison_alloca+0x15c/0x1d0 [ 287.928785] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 287.928785] ? memcg_kmem_charge+0x703/0xa40 [ 287.928785] kmsan_alloc_page+0x82/0xe0 [ 287.987233] FAULT_INJECTION: forcing a failure. [ 287.987233] name failslab, interval 1, probability 0, space 0, times 0 [ 287.928785] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 287.928785] ? __msan_poison_alloca+0x15c/0x1d0 [ 287.928785] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.928785] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.928785] ? __msan_poison_alloca+0x15c/0x1d0 [ 287.928785] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 287.928785] ? memcg_kmem_put_cache+0x40/0x290 [ 287.928785] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 287.928785] ? memcg_kmem_put_cache+0xe7/0x290 [ 287.928785] ? copy_process+0x6b0/0x9be0 [ 287.928785] copy_process+0x778/0x9be0 [ 287.928785] ? kstrtouint_from_user+0x373/0x410 [ 287.999023] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.999023] ? fsnotify+0x7b1/0x17d0 [ 287.999023] ? __msan_poison_alloca+0x141/0x1d0 [ 287.999023] _do_fork+0x353/0xf60 [ 287.999023] __x64_sys_clone+0x15e/0x1b0 [ 287.999023] ? __ia32_sys_vfork+0x70/0x70 [ 287.999023] do_syscall_64+0x15b/0x230 [ 287.999023] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.999023] RIP: 0033:0x455a99 [ 287.999023] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 287.999023] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 287.999023] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 287.999023] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 19:17:19 executing program 6 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fchown(r0, 0x0, 0x0) 19:17:19 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0xa0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000000c0)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='sched\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) [ 287.999023] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 287.999023] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000002 [ 288.134941] CPU: 1 PID: 15344 Comm: syz-executor6 Not tainted 4.17.0+ #9 [ 288.139714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.142185] Call Trace: [ 288.142185] dump_stack+0x185/0x1d0 [ 288.142185] should_fail+0x87b/0xab0 [ 288.142185] __should_failslab+0x278/0x2a0 [ 288.142185] should_failslab+0x29/0x70 [ 288.142185] kmem_cache_alloc+0x129/0xb70 [ 288.142185] ? jbd2__journal_start+0x274/0xca0 [ 288.174771] ? __msan_poison_alloca+0x15c/0x1d0 [ 288.174771] jbd2__journal_start+0x274/0xca0 [ 288.174771] ? rcu_all_qs+0x32/0x1f0 [ 288.174771] __ext4_journal_start_sb+0x498/0x700 [ 288.174771] ext4_dirty_inode+0xe8/0x1d0 [ 288.174771] ? ext4_expand_extra_isize+0xc10/0xc10 [ 288.174771] __mark_inode_dirty+0x543/0x1570 [ 288.174771] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 288.174771] ? setattr_copy+0x670/0xa50 [ 288.174771] ext4_setattr+0x10cf/0x3ae0 [ 288.174771] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.174771] ? __msan_poison_alloca+0x15c/0x1d0 [ 288.174771] ? notify_change+0x1056/0x1b10 [ 288.174771] ? from_kgid+0x52/0x410 [ 288.239227] ? ext4_write_inode+0x600/0x600 [ 288.239227] notify_change+0x1722/0x1b10 [ 288.239227] chown_common+0x5b3/0x950 [ 288.239227] ksys_fchown+0x214/0x2f0 [ 288.239227] __x64_sys_fchown+0xd8/0x120 [ 288.239227] ? ksys_fchown+0x2f0/0x2f0 [ 288.263893] do_syscall_64+0x15b/0x230 19:17:20 executing program 1 (fault-call:1 fault-nth:3): set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:20 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) syslog(0x9, &(0x7f0000000140)=""/230, 0xe6) 19:17:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)="f0e01a7066a58305ee63aa9928fb1899d1a7cec47a7dea413060c79a00001a7745d3caf41fc8a97029ad170e15f6553122c96a225a8fad88ed25cacb08fdbfe2a3cb7891afeee2cc7cee2ef1767661f2db05717d45d1ff614195593754c704265ded463f9d020c8f66c3530d343d10705d4f17ed562b1e37b850d4f545b3a4a4b41218b092598e9d1137c32f6be49c923f5a911e2c883f4c0467ad7e36db29a7228d2295b435277e99434d752e68e971dff814990b6c9a104393a28bac82854d242e", 0xc2) r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) [ 288.263893] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 288.263893] RIP: 0033:0x455a99 [ 288.263893] RSP: 002b:00007f77c06b3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000005d [ 288.263893] RAX: ffffffffffffffda RBX: 00007f77c06b46d4 RCX: 0000000000455a99 [ 288.263893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 288.263893] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 288.263893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 288.263893] R13: 00000000004bba9e R14: 00000000004c8ad8 R15: 0000000000000001 [ 288.429294] FAULT_INJECTION: forcing a failure. [ 288.429294] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 288.430028] CPU: 1 PID: 15360 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 288.430028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.430028] Call Trace: [ 288.430028] dump_stack+0x185/0x1d0 [ 288.430028] should_fail+0x87b/0xab0 [ 288.463924] __alloc_pages_nodemask+0x600/0x5cc0 [ 288.463924] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 288.463924] ? get_page_from_freelist+0xac61/0xb740 [ 288.463924] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.463924] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 288.487579] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 288.487579] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.487579] ? __msan_poison_alloca+0x15c/0x1d0 [ 288.487579] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 288.487579] ? memcg_kmem_charge+0x703/0xa40 [ 288.487579] kmsan_alloc_page+0x82/0xe0 [ 288.487579] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 288.487579] ? __msan_poison_alloca+0x15c/0x1d0 [ 288.487579] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.487579] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.487579] ? __msan_poison_alloca+0x15c/0x1d0 [ 288.487579] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 288.487579] ? memcg_kmem_put_cache+0x40/0x290 [ 288.487579] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 288.487579] ? memcg_kmem_put_cache+0xe7/0x290 [ 288.487579] ? copy_process+0x6b0/0x9be0 [ 288.487579] copy_process+0x778/0x9be0 [ 288.487579] ? kstrtouint_from_user+0x373/0x410 [ 288.487579] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.487579] ? fsnotify+0x7b1/0x17d0 [ 288.583134] ? __msan_poison_alloca+0x141/0x1d0 [ 288.583134] _do_fork+0x353/0xf60 [ 288.583134] __x64_sys_clone+0x15e/0x1b0 [ 288.583134] ? __ia32_sys_vfork+0x70/0x70 [ 288.583134] do_syscall_64+0x15b/0x230 [ 288.583134] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 288.583134] RIP: 0033:0x455a99 [ 288.583134] RSP: 002b:00007faca3312c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 288.583134] RAX: ffffffffffffffda RBX: 00007faca33136d4 RCX: 0000000000455a99 19:17:20 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) 19:17:20 executing program 6 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fchown(r0, 0x0, 0x0) 19:17:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") rt_sigtimedwait(&(0x7f0000000040)={0x2}, 0x0, &(0x7f00000000c0), 0x8) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:20 executing program 7 (fault-call:1 fault-nth:3): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 288.583134] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 288.583134] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 288.583134] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 288.583134] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000003 [ 288.784984] FAULT_INJECTION: forcing a failure. [ 288.784984] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 288.795137] CPU: 1 PID: 15374 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 288.795137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.804902] Call Trace: [ 288.804902] dump_stack+0x185/0x1d0 [ 288.804902] should_fail+0x87b/0xab0 [ 288.804902] __alloc_pages_nodemask+0x600/0x5cc0 [ 288.804902] ? kernel_poison_pages+0x40/0x360 [ 288.828423] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 288.828423] ? kernel_poison_pages+0x1a0/0x360 [ 288.839121] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 288.839121] ? get_page_from_freelist+0xac61/0xb740 [ 288.839121] ? page_counter_try_charge+0x205/0x5c0 [ 288.839121] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 288.839121] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 288.839121] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.839121] ? __msan_poison_alloca+0x15c/0x1d0 [ 288.839121] ? __msan_metadata_ptr_for_load_8+0x10/0x20 19:17:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0xfd41, 0x0) 19:17:20 executing program 3: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:20 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) 19:17:20 executing program 1 (fault-call:1 fault-nth:4): set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 288.839121] ? memcg_kmem_charge+0x703/0xa40 [ 288.839121] kmsan_alloc_page+0x82/0xe0 [ 288.839121] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 288.894285] ? __msan_poison_alloca+0x15c/0x1d0 [ 288.894285] ? kmem_cache_alloc_node+0x68e/0xc80 [ 288.903135] ? ___slab_alloc+0xc1/0x1f50 [ 288.905923] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.905923] ? __msan_poison_alloca+0x15c/0x1d0 [ 288.905923] ? kmem_cache_alloc_node+0x8f6/0xc80 [ 288.905923] ? memcg_kmem_put_cache+0x40/0x290 [ 288.926968] ? kmem_cache_alloc_node+0x8f6/0xc80 19:17:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") iopl(0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f0000000080)={0x1, {r1, r2+10000000}, 0x9}) fchown(r0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) [ 288.926968] ? memcg_kmem_put_cache+0xe7/0x290 [ 288.926968] ? copy_process+0x6b0/0x9be0 [ 288.926968] copy_process+0x778/0x9be0 [ 288.926968] ? kstrtouint_from_user+0x373/0x410 [ 288.926968] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.926968] ? fsnotify+0x7b1/0x17d0 [ 288.926968] ? __msan_poison_alloca+0x141/0x1d0 [ 288.926968] _do_fork+0x353/0xf60 [ 288.926968] __x64_sys_clone+0x15e/0x1b0 [ 288.926968] ? __ia32_sys_vfork+0x70/0x70 [ 288.926968] do_syscall_64+0x15b/0x230 [ 288.926968] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 288.926968] RIP: 0033:0x455a99 [ 288.926968] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 288.926968] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 289.001893] FAULT_INJECTION: forcing a failure. [ 289.001893] name failslab, interval 1, probability 0, space 0, times 0 [ 288.926968] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 288.926968] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 288.926968] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 288.926968] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000003 [ 289.043954] CPU: 0 PID: 15382 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 289.044857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.044857] Call Trace: [ 289.044857] dump_stack+0x185/0x1d0 [ 289.044857] should_fail+0x87b/0xab0 [ 289.044857] __should_failslab+0x278/0x2a0 [ 289.044857] should_failslab+0x29/0x70 [ 289.044857] kmem_cache_alloc+0x129/0xb70 [ 289.081207] ? prepare_creds+0x65/0x5e0 [ 289.081207] prepare_creds+0x65/0x5e0 [ 289.088232] ? copy_creds+0x53/0x910 [ 289.088232] copy_creds+0x133/0x910 [ 289.088232] copy_process+0x1276/0x9be0 [ 289.101466] ? kstrtouint_from_user+0x373/0x410 [ 289.101466] ? kmsan_set_origin_inline+0x6b/0x120 [ 289.108526] ? fsnotify+0x7b1/0x17d0 [ 289.114814] ? __msan_poison_alloca+0x141/0x1d0 [ 289.114814] _do_fork+0x353/0xf60 [ 289.114814] __x64_sys_clone+0x15e/0x1b0 [ 289.114814] ? __ia32_sys_vfork+0x70/0x70 [ 289.114814] do_syscall_64+0x15b/0x230 [ 289.114814] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 289.114814] RIP: 0033:0x455a99 [ 289.114814] RSP: 002b:00007faca3312c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 289.114814] RAX: ffffffffffffffda RBX: 00007faca33136d4 RCX: 0000000000455a99 [ 289.114814] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 289.114814] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 289.114814] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 19:17:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x5, 0x7, 0xff}) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000140)="8e2d21be6a6681146fd52af6b4342c9b55a247edcfcaea6fcc12b2576092f455c95be2ce5b3ba16207df895ba4740c05be7ecbddfff2961696b463a539fa9f833a2a5e84eb6b0dc78f3520779ed9205a3490da6a0238070612c28a0c5325986b6c9d7ce639e3b86e6935e026f107256e925da2f901505b592cb56c6860dbc427bad8e176366c0712d50c149fb4021e4992c162153b9a39e0be637eb32247bb5c7d", 0xa1) 19:17:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") syz_emit_ethernet(0x47, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipx={0x8137, {0xffff, 0x39, 0x1, 0x14, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfb}, {@current, @current}, "3c6486449268dece4909fbfb89725f8773b350ed40b42e47325cfd"}}}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @broadcast}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, 0x71, r1}) fsetxattr(r0, &(0x7f0000000300)=@known='user.syz\x00', &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x307d, 0x2) 19:17:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) recvmmsg(r1, &(0x7f0000001600)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/233, 0xe9}], 0x3, &(0x7f0000000380)=""/199, 0xc7, 0x9}, 0x6}, {{&(0x7f0000000480)=@vsock, 0x80, &(0x7f0000001500)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, &(0x7f0000001540)=""/186, 0xba, 0xa36}, 0x9}], 0x2, 0x2003, &(0x7f0000001680)) [ 289.114814] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000004 19:17:21 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) [ 289.270153] IPVS: ftp: loaded support on port[0] = 21 19:17:21 executing program 7 (fault-call:1 fault-nth:4): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 289.435925] FAULT_INJECTION: forcing a failure. [ 289.435925] name failslab, interval 1, probability 0, space 0, times 0 [ 289.447420] CPU: 1 PID: 15411 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 289.449804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.454636] Call Trace: [ 289.454636] dump_stack+0x185/0x1d0 [ 289.454636] should_fail+0x87b/0xab0 [ 289.454636] __should_failslab+0x278/0x2a0 [ 289.454636] should_failslab+0x29/0x70 [ 289.454636] kmem_cache_alloc+0x129/0xb70 19:17:21 executing program 6: r0 = getpid() semget$private(0x0, 0x0, 0x44) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) r2 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbfd7a0710735331ce39c5a000000005b524d89159798c0dc72148bfd7c56d00c3b3b0aae9beeea959209fe12ce9ad8b9a1f2e1b6c22c29777b4967d3") fchown(r2, 0x0, 0x0) 19:17:21 executing program 1 (fault-call:1 fault-nth:5): set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 289.454636] ? prepare_creds+0x65/0x5e0 [ 289.454636] prepare_creds+0x65/0x5e0 [ 289.454636] ? copy_creds+0x53/0x910 [ 289.496906] copy_creds+0x133/0x910 [ 289.496906] copy_process+0x1276/0x9be0 [ 289.496906] ? kstrtouint_from_user+0x373/0x410 [ 289.496906] ? kmsan_set_origin_inline+0x6b/0x120 [ 289.496906] ? fsnotify+0x7b1/0x17d0 [ 289.496906] ? __msan_poison_alloca+0x141/0x1d0 [ 289.496906] _do_fork+0x353/0xf60 [ 289.496906] __x64_sys_clone+0x15e/0x1b0 [ 289.496906] ? __ia32_sys_vfork+0x70/0x70 [ 289.496906] do_syscall_64+0x15b/0x230 [ 289.538339] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 289.538339] RIP: 0033:0x455a99 [ 289.538339] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 289.538339] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 289.538339] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 289.538339] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 289.572213] FAULT_INJECTION: forcing a failure. [ 289.572213] name failslab, interval 1, probability 0, space 0, times 0 [ 289.538339] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 289.538339] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000004 [ 289.604333] CPU: 0 PID: 15418 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 289.605245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.615390] Call Trace: [ 289.615390] dump_stack+0x185/0x1d0 [ 289.623372] should_fail+0x87b/0xab0 [ 289.623372] __should_failslab+0x278/0x2a0 [ 289.623372] should_failslab+0x29/0x70 [ 289.623372] kmem_cache_alloc+0x129/0xb70 [ 289.623372] ? __delayacct_tsk_init+0x72/0x140 [ 289.623372] __delayacct_tsk_init+0x72/0x140 [ 289.623372] copy_process+0x134d/0x9be0 [ 289.623372] ? kstrtouint_from_user+0x373/0x410 [ 289.623372] ? kmsan_set_origin_inline+0x6b/0x120 [ 289.623372] ? fsnotify+0x7b1/0x17d0 [ 289.623372] ? __msan_poison_alloca+0x141/0x1d0 [ 289.623372] _do_fork+0x353/0xf60 [ 289.677848] __x64_sys_clone+0x15e/0x1b0 [ 289.677848] ? __ia32_sys_vfork+0x70/0x70 [ 289.677848] do_syscall_64+0x15b/0x230 [ 289.677848] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 289.695205] RIP: 0033:0x455a99 [ 289.695205] RSP: 002b:00007faca3312c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 289.699745] RAX: ffffffffffffffda RBX: 00007faca33136d4 RCX: 0000000000455a99 [ 289.712903] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 289.720077] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 289.720077] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 19:17:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/157, 0x9d}], 0x3, 0x0) fchown(r0, r1, 0x0) 19:17:21 executing program 5 (fault-call:0 fault-nth:0): mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/73, 0x49}], 0x1) 19:17:21 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200200, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000003c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000380)=0x14) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/197, 0xc5}, {&(0x7f0000000240)=""/68, 0x44}], 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) [ 289.732136] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000005 [ 289.834847] FAULT_INJECTION: forcing a failure. [ 289.834847] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 289.846919] CPU: 0 PID: 15436 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 289.847726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.857621] Call Trace: [ 289.857621] dump_stack+0x185/0x1d0 [ 289.857621] should_fail+0x87b/0xab0 [ 289.857621] __alloc_pages_nodemask+0x600/0x5cc0 [ 289.857621] ? pick_next_task_fair+0x22c9/0x2530 [ 289.857621] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 289.857621] ? mem_cgroup_update_lru_size+0x194/0x470 [ 289.857621] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 289.857621] ? mod_node_page_state+0x6d/0x470 [ 289.857621] alloc_pages_vma+0x1555/0x17f0 [ 289.905951] IPVS: ftp: loaded support on port[0] = 21 [ 289.857621] new_page+0x556/0x5e0 [ 289.857621] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 289.857621] migrate_pages+0x6ab/0x4110 [ 289.857621] ? get_nodes+0x6f0/0x6f0 [ 289.857621] ? find_vma+0xad/0x300 [ 289.857621] kernel_mbind+0x2090/0x21e0 [ 289.857621] ? mpol_new_interleave+0x150/0x150 [ 289.941543] ? queue_pages_pte_range+0x1010/0x1010 [ 289.941543] ? queue_pages_hugetlb+0x820/0x820 [ 289.941543] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 289.953639] ? syscall_return_slowpath+0xe9/0x710 [ 289.953639] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 289.966331] __x64_sys_mbind+0x1a1/0x200 [ 289.966331] ? do_migrate_pages+0xe30/0xe30 [ 289.966331] do_syscall_64+0x15b/0x230 [ 289.966331] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 289.966331] RIP: 0033:0x455a99 [ 289.966331] RSP: 002b:00007f2f04f6cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 289.966331] RAX: ffffffffffffffda RBX: 00007f2f04f6d6d4 RCX: 0000000000455a99 [ 289.999020] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000000020001000 [ 289.999020] RBP: 000000000072bea0 R08: 0000000000000021 R09: 0000000000000002 [ 289.999020] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000013 [ 290.023512] R13: 00000000004bff46 R14: 00000000004cf300 R15: 0000000000000000 19:17:22 executing program 3: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:22 executing program 7 (fault-call:1 fault-nth:5): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) getpeername$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) dup2(r0, r1) sendto$inet6(r0, &(0x7f0000000080)="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", 0xfa, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x49fc, @empty, 0x8}, 0x1c) 19:17:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) write$sndseq(r0, &(0x7f0000000140)=[{0xe7, 0x4b, 0x200, 0x81, @tick=0x6, {0xbceb, 0xfffffffffffffffc}, {0x2, 0x1}, @connect={{0x9, 0x7}, {0x200, 0x7}}}, {0xe5d, 0x7, 0xe6e0, 0x40, @time={r1, r2+10000000}, {0x8001, 0x2}, {0xfa, 0x9}, @connect={{0x6, 0x1f}, {0x0, 0x2}}}, {0x0, 0x8, 0x49f4677e, 0x7, @tick=0x3, {0x4000000000, 0x5}, {0x0, 0x3f}, @control={0xaed4, 0x933e}}, {0x528, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, @tick=0x40, {0x9}, {0xc02, 0x20}, @raw8={"e009ff99668b0f8679b0b4a7"}}, {0x1, 0xf99d, 0xffffffffffffffff, 0x401, @time={0x0, 0x989680}, {0x401, 0xc84}, {0x200}, @raw8={"a30aa80a2115ea675e8d36b4"}}], 0xf0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) fchown(r0, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 19:17:22 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/89) r1 = userfaultfd(0x80002000000804) readahead(r1, 0x9, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x1) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80000, 0x0) 19:17:22 executing program 5 (fault-call:0 fault-nth:1): mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:22 executing program 1 (fault-call:1 fault-nth:6): set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 290.891707] FAULT_INJECTION: forcing a failure. [ 290.891707] name failslab, interval 1, probability 0, space 0, times 0 [ 290.891858] FAULT_INJECTION: forcing a failure. [ 290.891858] name failslab, interval 1, probability 0, space 0, times 0 [ 290.903177] CPU: 1 PID: 15451 Comm: syz-executor1 Not tainted 4.17.0+ #9 [ 290.915022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.915022] Call Trace: [ 290.915022] dump_stack+0x185/0x1d0 [ 290.915022] should_fail+0x87b/0xab0 [ 290.915022] __should_failslab+0x278/0x2a0 [ 290.915022] should_failslab+0x29/0x70 [ 290.915022] kmem_cache_alloc+0x129/0xb70 [ 290.915022] ? dup_fd+0xad/0x14a0 [ 290.915022] ? kmsan_set_origin_inline+0x6b/0x120 [ 290.915022] dup_fd+0xad/0x14a0 [ 290.915022] ? audit_alloc+0x3f/0x870 [ 290.915022] ? copy_process+0x2090/0x9be0 [ 290.915022] ? copy_semundo+0x66/0x3f0 [ 290.915022] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 290.915022] ? copy_semundo+0x75/0x3f0 [ 290.915022] copy_process+0x2386/0x9be0 [ 290.915022] ? kstrtouint_from_user+0x373/0x410 [ 290.915022] ? kmsan_set_origin_inline+0x6b/0x120 [ 290.915022] ? fsnotify+0x7b1/0x17d0 [ 290.915022] ? __msan_poison_alloca+0x141/0x1d0 [ 290.915022] _do_fork+0x353/0xf60 [ 290.915022] __x64_sys_clone+0x15e/0x1b0 [ 290.915022] ? __ia32_sys_vfork+0x70/0x70 [ 290.915022] do_syscall_64+0x15b/0x230 [ 290.915022] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 290.915022] RIP: 0033:0x455a99 [ 290.915022] RSP: 002b:00007faca3312c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 290.915022] RAX: ffffffffffffffda RBX: 00007faca33136d4 RCX: 0000000000455a99 [ 290.915022] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 290.915022] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 290.915022] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 290.915022] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000006 [ 291.077196] CPU: 0 PID: 15452 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 291.078015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.078015] Call Trace: [ 291.078015] dump_stack+0x185/0x1d0 [ 291.078015] should_fail+0x87b/0xab0 [ 291.078015] __should_failslab+0x278/0x2a0 [ 291.078015] should_failslab+0x29/0x70 [ 291.078015] kmem_cache_alloc+0x129/0xb70 [ 291.078015] ? __delayacct_tsk_init+0x72/0x140 [ 291.078015] __delayacct_tsk_init+0x72/0x140 [ 291.078015] copy_process+0x134d/0x9be0 [ 291.078015] ? kstrtouint_from_user+0x373/0x410 [ 291.078015] ? kmsan_set_origin_inline+0x6b/0x120 [ 291.078015] ? fsnotify+0x7b1/0x17d0 [ 291.078015] ? __msan_poison_alloca+0x141/0x1d0 [ 291.078015] _do_fork+0x353/0xf60 [ 291.148746] __x64_sys_clone+0x15e/0x1b0 [ 291.148746] ? __ia32_sys_vfork+0x70/0x70 [ 291.148746] do_syscall_64+0x15b/0x230 [ 291.148746] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 291.148746] RIP: 0033:0x455a99 [ 291.148746] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 291.148746] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 19:17:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000280)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x636) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 19:17:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x77359400}}) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) fchown(r0, 0x0, 0x0) [ 291.148746] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 291.148746] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 291.148746] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 291.205137] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000005 [ 291.250775] FAULT_INJECTION: forcing a failure. [ 291.250775] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 291.251113] CPU: 0 PID: 15465 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 291.269142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.269142] Call Trace: [ 291.269142] dump_stack+0x185/0x1d0 [ 291.269142] should_fail+0x87b/0xab0 [ 291.269142] __alloc_pages_nodemask+0x600/0x5cc0 [ 291.269142] ? kernel_poison_pages+0x40/0x360 [ 291.269142] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 291.269142] ? kernel_poison_pages+0x1a0/0x360 [ 291.306379] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 291.312209] IPVS: ftp: loaded support on port[0] = 21 [ 291.306379] ? get_page_from_freelist+0xac61/0xb740 [ 291.306379] ? kernel_text_address+0x34d/0x3a0 [ 291.306379] ? __kernel_text_address+0x34/0xe0 [ 291.306379] ? __save_stack_trace+0x90d/0xb00 [ 291.306379] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 291.306379] ? is_console_locked+0x14/0x50 [ 291.306379] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 291.306379] ? is_console_locked+0x29/0x50 [ 291.306379] ? kmsan_set_origin_inline+0x6b/0x120 [ 291.352108] ? __msan_poison_alloca+0x15c/0x1d0 [ 291.352108] kmsan_alloc_page+0x82/0xe0 [ 291.352108] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 291.352108] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 291.352108] ? mem_cgroup_update_lru_size+0x194/0x470 [ 291.352108] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 291.352108] ? mod_node_page_state+0x6d/0x470 [ 291.352108] alloc_pages_vma+0x1555/0x17f0 [ 291.352108] new_page+0x556/0x5e0 [ 291.352108] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 291.352108] migrate_pages+0x6ab/0x4110 [ 291.352108] ? get_nodes+0x6f0/0x6f0 [ 291.352108] ? find_vma+0xad/0x300 [ 291.352108] kernel_mbind+0x2090/0x21e0 [ 291.352108] ? mpol_new_interleave+0x150/0x150 [ 291.352108] ? queue_pages_pte_range+0x1010/0x1010 [ 291.352108] ? queue_pages_hugetlb+0x820/0x820 [ 291.352108] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 291.352108] ? syscall_return_slowpath+0xe9/0x710 [ 291.352108] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 291.448112] __x64_sys_mbind+0x1a1/0x200 [ 291.448112] ? do_migrate_pages+0xe30/0xe30 [ 291.461119] do_syscall_64+0x15b/0x230 [ 291.461119] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 291.461119] RIP: 0033:0x455a99 [ 291.461119] RSP: 002b:00007f2f04f6cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 291.461119] RAX: ffffffffffffffda RBX: 00007f2f04f6d6d4 RCX: 0000000000455a99 [ 291.482482] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000000020001000 19:17:23 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f6970365f9f3639d4f345746162ff65735f6d61") r2 = socket$pptp(0x18, 0x1, 0x2) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x25, 0x40, 0x0, 0x0, 0x2, 0xffffffffffff8001, 0x76, 0x8, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) 19:17:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="cee3d870f59b8f269ef608ba46587cdaec91fb957bc204b0842ad1d60ffac9e29dc4eb5c2f2e79ed4a9ccb69e29ae1e0109df817994fbcc94605bbb807efd04f41524fb2acf82a1e77a227c32d") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r1, &(0x7f00000000c0), 0x6) 19:17:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) [ 291.482482] RBP: 000000000072bea0 R08: 0000000000000021 R09: 0000000000000002 [ 291.482482] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000013 [ 291.482482] R13: 00000000004bff46 R14: 00000000004cf300 R15: 0000000000000001 19:17:23 executing program 3: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:23 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65892f7512f7ed2f7a9c41b4caaee0734526759e9fd67056") r2 = socket$pptp(0x18, 0x1, 0x2) dup2(r1, r2) 19:17:23 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="617474722f63757272656e740075ce73cabd930f9790a14d55d93b892b34ebdf20057ea6c3c04e842445") ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) fchown(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x89c, @loopback={0x0, 0x1}, 0x750}}, 0x9, 0x1ff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xf6}, &(0x7f0000000180)=0x8) 19:17:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x77359400}}) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) fchown(r0, 0x0, 0x0) 19:17:23 executing program 7 (fault-call:1 fault-nth:6): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:23 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) accept(0xffffffffffffffff, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) recvfrom$packet(r0, &(0x7f0000000140)=""/88, 0x58, 0x40, &(0x7f0000000240)={0x11, 0x16, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) dup2(r0, r1) 19:17:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") pwritev(r0, &(0x7f0000002140)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="5fafc45ff29ebe79c59fcb", 0xb}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000002080)="679a05cce004c827080d9c82352389777ed6910d10bbafefa06ccc68c37832785df100e9e1902d706af5294ab2590971ae6a6e0505183c3a2bb40691525abf3cc7b0992bad6d880ff75e3a6381ecfd97c7a45644e23b4b2dbe1dd3be8f539cefc4c96da32b04f8cd98e4032c4f4619bb566143c2094f915a0c43f3e2ebfc1f591412c689f55d303789aad54557b963c770a95300a4656929e62f080478a968b4b1f7c053f22d3950d7a86cdb0d80ae0e4056cb9e3e7556b1e995cdb9734ab9c7", 0xc0}], 0x4, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002180)=0x20, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000021c0)={r0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002200)={0xaf3, 0x7164, 0x5, 0x3, 0xd4, 0x5, 0x100000001, 0x2, 0x2000000000000, 0x4}) fchown(r0, 0x0, 0x0) 19:17:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/73, 0x49}], 0x1) 19:17:23 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x3, 0x9]}, 0x8) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r0) [ 292.057691] FAULT_INJECTION: forcing a failure. [ 292.057691] name failslab, interval 1, probability 0, space 0, times 0 [ 292.069189] CPU: 1 PID: 15514 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 292.071166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.071166] Call Trace: [ 292.071166] dump_stack+0x185/0x1d0 [ 292.071166] should_fail+0x87b/0xab0 [ 292.071166] __should_failslab+0x278/0x2a0 [ 292.071166] should_failslab+0x29/0x70 [ 292.071166] kmem_cache_alloc+0x129/0xb70 [ 292.071166] ? dup_fd+0xad/0x14a0 [ 292.071166] ? kmsan_set_origin_inline+0x6b/0x120 [ 292.071166] dup_fd+0xad/0x14a0 [ 292.071166] ? audit_alloc+0x3f/0x870 [ 292.071166] ? copy_process+0x2090/0x9be0 [ 292.071166] ? copy_semundo+0x66/0x3f0 [ 292.071166] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 292.071166] ? copy_semundo+0x75/0x3f0 [ 292.071166] copy_process+0x2386/0x9be0 [ 292.071166] ? kstrtouint_from_user+0x373/0x410 [ 292.071166] ? kmsan_set_origin_inline+0x6b/0x120 [ 292.071166] ? fsnotify+0x7b1/0x17d0 [ 292.071166] ? __msan_poison_alloca+0x141/0x1d0 [ 292.071166] _do_fork+0x353/0xf60 [ 292.071166] __x64_sys_clone+0x15e/0x1b0 [ 292.071166] ? __ia32_sys_vfork+0x70/0x70 [ 292.071166] do_syscall_64+0x15b/0x230 [ 292.071166] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 292.071166] RIP: 0033:0x455a99 [ 292.071166] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 292.071166] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 19:17:24 executing program 1: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x3, 0x3ff, 0x98d}) 19:17:24 executing program 3: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) 19:17:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) fcntl$setsig(r0, 0xa, 0x8001) [ 292.071166] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 292.071166] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 292.071166] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 292.071166] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000006 19:17:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @rand_addr=0x2}}, 0x1e) dup2(r0, r0) accept4(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80, 0x80000) 19:17:24 executing program 0 (fault-call:2 fault-nth:0): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000440)) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000480)=r0) fstat(r0, &(0x7f00000003c0)) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0xee00, 0x0, 0xee00, 0xee01, 0xffffffffffffffff, 0x0, 0xee00]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r2 = getgid() uname(&(0x7f0000000300)=""/93) fchown(r0, r1, r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x9}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000380)=0xf1ef, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000004c0)='bcsf0\x00') 19:17:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x321100, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0xfffffffffffffee7, 0x2) [ 292.500907] FAULT_INJECTION: forcing a failure. [ 292.500907] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 292.512920] CPU: 0 PID: 15537 Comm: syz-executor0 Not tainted 4.17.0+ #9 [ 292.513766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.513766] Call Trace: [ 292.513766] dump_stack+0x185/0x1d0 [ 292.513766] should_fail+0x87b/0xab0 [ 292.513766] __alloc_pages_nodemask+0x600/0x5cc0 [ 292.513766] ? __msan_metadata_ptr_for_load_1+0x10/0x20 19:17:24 executing program 3: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="86cd79bccc8b95e9210397af9a2f862951886d9beefd6a6e8d0b87bca4db997d7b9a137ff11c692094de518925db5a8e06d2b23d1e718186d2e142aef8402ff02cd5e9a82df0a3cc182c33291ffd668f828860fca2b7b7c2d03d775c9a12267f139def0193240da9fc3d64cf097fe84a9cf93edf301f1f2b08c3eee589686e960fa500375878f2fd2562989cbdd83132cb05b6cb77a3470c0d26c45e033dc4a9c918677f75bd8623f164fb3d469f907d966108da94e110a2dfb6ee2a46126707f9bbc62e055f81c1f85821089847ffb810fab17e0c9f762f73258c1f826dfc6a386933589196e6559a7810ef580a781a7174bd3ff42345ea", 0xf8, 0xfffffffffffffffd) [ 292.513766] ? mem_cgroup_update_lru_size+0x194/0x470 [ 292.552142] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 292.552142] ? mod_node_page_state+0x6d/0x470 [ 292.552142] alloc_pages_vma+0x1555/0x17f0 [ 292.552142] new_page+0x556/0x5e0 [ 292.552142] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 292.552142] migrate_pages+0x6ab/0x4110 [ 292.552142] ? get_nodes+0x6f0/0x6f0 [ 292.583203] ? find_vma+0xad/0x300 [ 292.583203] kernel_mbind+0x2090/0x21e0 [ 292.583203] ? mpol_new_interleave+0x150/0x150 19:17:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") dup2(r0, 0xffffffffffffffff) 19:17:24 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0xff, 0x21, 0x2) [ 292.583203] ? queue_pages_pte_range+0x1010/0x1010 [ 292.583203] ? queue_pages_hugetlb+0x820/0x820 [ 292.583203] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 292.583203] ? syscall_return_slowpath+0xe9/0x710 [ 292.616126] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 292.616126] __x64_sys_mbind+0x1a1/0x200 [ 292.616126] ? do_migrate_pages+0xe30/0xe30 [ 292.616126] do_syscall_64+0x15b/0x230 [ 292.616126] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 292.639946] RIP: 0033:0x455a99 [ 292.641100] RSP: 002b:00007f112da05c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 292.641100] RAX: ffffffffffffffda RBX: 00007f112da066d4 RCX: 0000000000455a99 [ 292.641100] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000000020001000 [ 292.641100] RBP: 000000000072bea0 R08: 0000000000000021 R09: 0000000000000002 [ 292.641100] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000015 [ 292.680379] R13: 00000000004bff46 R14: 00000000004cf300 R15: 0000000000000000 [ 292.761229] IPVS: ftp: loaded support on port[0] = 21 [ 292.790491] IPVS: ftp: loaded support on port[0] = 21 19:17:24 executing program 7 (fault-call:1 fault-nth:7): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000463004bdd08de91be10eeaf000ee9a90f7980d1b6120454fa07424ada75af1f02a806edbcd7a071fb35331ce39c5a00000000") fchown(r0, 0x0, 0x0) 19:17:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', 'self\x00'}, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0xfffffffffffffe21, 0xfffffffffffffffc) 19:17:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9b4238a16cbcf38670beb6a72ae2abf2d399fbfaf3ff16bae596094fd7dc32f9659a85fd169829e68f5f9af74c74f0b5918edcda44cfbf92e5b57a73810e9f6f1933e78c9ed2", 0x46, 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/205, 0xcd) 19:17:24 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="a584b479009e283c4cf5593e6d2ebe804c42977d551e02375f61402620ffb955837c737faf8f1880f504481d36d50aabdd5202266af5e4763888ccdaeb04", 0x3e, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x806110096c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x100, {{0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x525efe1c}}}, 0x88) lseek(r1, 0x3b, 0x3) 19:17:24 executing program 0 (fault-call:2 fault-nth:1): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) [ 293.085322] FAULT_INJECTION: forcing a failure. [ 293.085322] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 293.092258] CPU: 1 PID: 15567 Comm: syz-executor0 Not tainted 4.17.0+ #9 [ 293.103276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.103276] Call Trace: [ 293.103276] dump_stack+0x185/0x1d0 [ 293.103276] should_fail+0x87b/0xab0 [ 293.103276] __alloc_pages_nodemask+0x600/0x5cc0 [ 293.103276] ? kernel_poison_pages+0x40/0x360 [ 293.103276] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 293.103276] ? kernel_poison_pages+0x1a0/0x360 [ 293.103276] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 293.103276] ? get_page_from_freelist+0xac61/0xb740 [ 293.150904] ? kernel_text_address+0x34d/0x3a0 [ 293.150904] ? __kernel_text_address+0x34/0xe0 [ 293.150904] ? __save_stack_trace+0x90d/0xb00 [ 293.150904] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 293.150904] ? kmsan_set_origin_inline+0x6b/0x120 [ 293.150904] ? kmsan_set_origin_inline+0x6b/0x120 [ 293.150904] ? __msan_poison_alloca+0x15c/0x1d0 [ 293.183264] kmsan_alloc_page+0x82/0xe0 [ 293.183264] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 293.191186] ? kmsan_set_origin+0x9e/0x160 [ 293.191186] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 293.191186] ? mem_cgroup_update_lru_size+0x194/0x470 [ 293.191186] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 293.191186] ? mod_node_page_state+0x6d/0x470 [ 293.191186] alloc_pages_vma+0x1555/0x17f0 [ 293.191186] new_page+0x556/0x5e0 [ 293.191186] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 293.191186] migrate_pages+0x6ab/0x4110 [ 293.191186] ? get_nodes+0x6f0/0x6f0 [ 293.191186] ? find_vma+0xad/0x300 [ 293.191186] kernel_mbind+0x2090/0x21e0 [ 293.191186] ? mpol_new_interleave+0x150/0x150 [ 293.191186] ? queue_pages_pte_range+0x1010/0x1010 [ 293.191186] ? queue_pages_hugetlb+0x820/0x820 [ 293.191186] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 293.191186] ? syscall_return_slowpath+0xe9/0x710 [ 293.191186] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 293.191186] __x64_sys_mbind+0x1a1/0x200 [ 293.191186] ? do_migrate_pages+0xe30/0xe30 [ 293.191186] do_syscall_64+0x15b/0x230 [ 293.191186] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 293.191186] RIP: 0033:0x455a99 [ 293.191186] RSP: 002b:00007f112da05c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 293.191186] RAX: ffffffffffffffda RBX: 00007f112da066d4 RCX: 0000000000455a99 [ 293.191186] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000000020001000 [ 293.191186] RBP: 000000000072bea0 R08: 0000000000000021 R09: 0000000000000002 [ 293.191186] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000015 [ 293.191186] R13: 00000000004bff46 R14: 00000000004cf300 R15: 0000000000000001 [ 293.369715] FAULT_INJECTION: forcing a failure. [ 293.369715] name failslab, interval 1, probability 0, space 0, times 0 [ 293.381168] CPU: 0 PID: 15582 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 293.382054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.382054] Call Trace: [ 293.382054] dump_stack+0x185/0x1d0 [ 293.382054] should_fail+0x87b/0xab0 [ 293.406113] __should_failslab+0x278/0x2a0 [ 293.406113] should_failslab+0x29/0x70 [ 293.406113] __kmalloc+0xbe/0x350 [ 293.418945] ? alloc_fdtable+0xc3/0x5e0 [ 293.418945] ? alloc_fdtable+0x2a/0x5e0 [ 293.418945] alloc_fdtable+0xc3/0x5e0 [ 293.418945] dup_fd+0x1024/0x14a0 [ 293.418945] ? audit_alloc+0x3f/0x870 [ 293.436868] copy_process+0x2386/0x9be0 [ 293.436868] ? kstrtouint_from_user+0x373/0x410 [ 293.436868] ? kmsan_set_origin_inline+0x6b/0x120 [ 293.436868] ? fsnotify+0x7b1/0x17d0 [ 293.436868] ? __msan_poison_alloca+0x141/0x1d0 [ 293.436868] _do_fork+0x353/0xf60 [ 293.436868] __x64_sys_clone+0x15e/0x1b0 [ 293.436868] ? __ia32_sys_vfork+0x70/0x70 [ 293.470112] do_syscall_64+0x15b/0x230 [ 293.476128] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 293.476128] RIP: 0033:0x455a99 [ 293.476128] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 293.476128] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 293.476128] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 293.476128] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 293.476128] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 293.476128] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000007 [ 293.553624] IPVS: ftp: loaded support on port[0] = 21 19:17:25 executing program 1: set_mempolicy(0x0, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x240001) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0xced1d7}, 0x10) 19:17:25 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x600000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}}, &(0x7f0000000140)=0x84) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) syz_open_procfs(r2, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f7980484389d554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000a5ff633e774015e4b4780e378de17dcb69fa11e7c0af0fd27ab9629d4a6e5bfdc75f643d170e78a968b09b250a6b00000000") 19:17:25 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000080)) fcntl$setflags(r0, 0x2, 0x1) 19:17:25 executing program 3: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) 19:17:25 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x20}) syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x6, 0xa250, 0x5c8d, 0x4bd40228, 0x1000, 0x1ef, 0x7ff, 0x9, 0x1000, 0x9}, 0xb) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 19:17:25 executing program 0 (fault-call:2 fault-nth:2): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:25 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80040, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x4, 0x8, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 'rose0\x00'}) sched_setparam(r0, &(0x7f0000000040)=0x5) 19:17:25 executing program 7 (fault-call:1 fault-nth:8): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 293.732845] FAULT_INJECTION: forcing a failure. [ 293.732845] name failslab, interval 1, probability 0, space 0, times 0 [ 293.744216] CPU: 0 PID: 15602 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 293.744232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.744243] Call Trace: [ 293.744292] dump_stack+0x185/0x1d0 [ 293.744341] should_fail+0x87b/0xab0 [ 293.744383] __should_failslab+0x278/0x2a0 [ 293.744427] should_failslab+0x29/0x70 [ 293.744458] __kmalloc_node+0x22f/0x1200 [ 293.744525] ? trace_kmalloc+0xa3/0x2b0 [ 293.744552] ? __kmalloc+0x10a/0x350 [ 293.744584] ? kvmalloc_node+0x197/0x2f0 [ 293.744646] kvmalloc_node+0x197/0x2f0 [ 293.744680] alloc_fdtable+0x17e/0x5e0 [ 293.744714] dup_fd+0x1024/0x14a0 [ 293.744748] ? audit_alloc+0x3f/0x870 [ 293.744794] copy_process+0x2386/0x9be0 [ 293.744831] ? kstrtouint_from_user+0x373/0x410 [ 293.744859] ? kmsan_set_origin_inline+0x6b/0x120 [ 293.744934] ? fsnotify+0x7b1/0x17d0 [ 293.744985] ? __msan_poison_alloca+0x141/0x1d0 [ 293.745047] _do_fork+0x353/0xf60 [ 293.745089] __x64_sys_clone+0x15e/0x1b0 [ 293.745089] ? __ia32_sys_vfork+0x70/0x70 [ 293.745089] do_syscall_64+0x15b/0x230 [ 293.745089] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 293.745089] RIP: 0033:0x455a99 [ 293.745089] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 293.745089] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 293.745089] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 19:17:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) finit_module(r0, &(0x7f0000000180)="2c9b00", 0x3bf7a2f64818a70c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x24, 0x81, 0x3ff, 0x6, 0x3, 0x86d, 0xffffffff, 0x7ff, 0x6, 0x5}, 0xb) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}, 0x13b) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x1, 0x80000000}) [ 293.789543] IPVS: ftp: loaded support on port[0] = 21 [ 293.745089] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 293.745089] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 293.745089] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000008 [ 293.841927] IPVS: ftp: loaded support on port[0] = 21 [ 293.914904] FAULT_INJECTION: forcing a failure. [ 293.914904] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 293.915033] CPU: 1 PID: 15597 Comm: syz-executor0 Not tainted 4.17.0+ #9 [ 293.915033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.915033] Call Trace: [ 293.915033] dump_stack+0x185/0x1d0 [ 293.915033] should_fail+0x87b/0xab0 [ 293.915033] __alloc_pages_nodemask+0x600/0x5cc0 [ 293.915033] ? kernel_poison_pages+0x40/0x360 [ 293.959498] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 293.959498] ? kernel_poison_pages+0x1a0/0x360 [ 293.959498] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 293.959498] ? get_page_from_freelist+0xac61/0xb740 [ 293.959498] ? kernel_text_address+0x34d/0x3a0 [ 293.959498] ? __kernel_text_address+0x34/0xe0 [ 293.959498] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 293.959498] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 293.959498] ? update_load_avg+0x1bd6/0x2cc0 [ 293.959498] ? kmsan_set_origin_inline+0x6b/0x120 [ 293.959498] ? __msan_poison_alloca+0x15c/0x1d0 [ 293.959498] kmsan_alloc_page+0x82/0xe0 [ 293.959498] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 293.959498] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 293.959498] ? mem_cgroup_update_lru_size+0x194/0x470 [ 293.959498] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 293.959498] ? mod_node_page_state+0x6d/0x470 [ 293.959498] alloc_pages_vma+0x1555/0x17f0 [ 293.959498] new_page+0x556/0x5e0 [ 293.959498] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 293.959498] migrate_pages+0x6ab/0x4110 [ 293.959498] ? get_nodes+0x6f0/0x6f0 [ 293.959498] ? find_vma+0xad/0x300 [ 293.959498] kernel_mbind+0x2090/0x21e0 [ 293.959498] ? mpol_new_interleave+0x150/0x150 [ 294.075329] ? queue_pages_pte_range+0x1010/0x1010 [ 294.075329] ? queue_pages_hugetlb+0x820/0x820 [ 294.075329] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 294.075329] ? syscall_return_slowpath+0xe9/0x710 [ 294.075329] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 294.075329] __x64_sys_mbind+0x1a1/0x200 [ 294.075329] ? do_migrate_pages+0xe30/0xe30 [ 294.075329] do_syscall_64+0x15b/0x230 [ 294.075329] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 294.075329] RIP: 0033:0x455a99 [ 294.075329] RSP: 002b:00007f112da05c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed 19:17:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) set_tid_address(&(0x7f0000000040)) [ 294.075329] RAX: ffffffffffffffda RBX: 00007f112da066d4 RCX: 0000000000455a99 [ 294.075329] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000000020001000 [ 294.075329] RBP: 000000000072bea0 R08: 0000000000000021 R09: 0000000000000002 [ 294.075329] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000015 [ 294.075329] R13: 00000000004bff46 R14: 00000000004cf300 R15: 0000000000000002 19:17:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fchown(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xd4, 0x5, 0x45, 0x5, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xa8c8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xbe) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x20, 0x0, 0x100000001, 0xcf72, 0x4, 0x2, 0x9, r2}, 0x20) 19:17:26 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000000)=0xffffffffffffffc1, 0x21, 0x2) socketpair$inet6(0xa, 0x6, 0x360, &(0x7f0000000040)) 19:17:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x6) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) r1 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) dup2(r0, r1) 19:17:26 executing program 7 (fault-call:1 fault-nth:9): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x39, 0x0) [ 294.440422] FAULT_INJECTION: forcing a failure. [ 294.440422] name failslab, interval 1, probability 0, space 0, times 0 [ 294.451836] CPU: 1 PID: 15631 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 294.452990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.452990] Call Trace: [ 294.452990] dump_stack+0x185/0x1d0 [ 294.452990] should_fail+0x87b/0xab0 [ 294.452990] __should_failslab+0x278/0x2a0 [ 294.452990] should_failslab+0x29/0x70 [ 294.452990] __kmalloc_node+0x22f/0x1200 [ 294.452990] ? trace_kmalloc+0xa3/0x2b0 [ 294.452990] ? __kmalloc+0x10a/0x350 [ 294.452990] ? kvmalloc_node+0x197/0x2f0 [ 294.452990] kvmalloc_node+0x197/0x2f0 [ 294.452990] alloc_fdtable+0x2aa/0x5e0 [ 294.452990] dup_fd+0x1024/0x14a0 [ 294.452990] ? audit_alloc+0x3f/0x870 [ 294.515948] copy_process+0x2386/0x9be0 [ 294.515948] ? kstrtouint_from_user+0x373/0x410 [ 294.515948] ? kmsan_set_origin_inline+0x6b/0x120 [ 294.515948] ? fsnotify+0x7b1/0x17d0 [ 294.515948] ? __msan_poison_alloca+0x141/0x1d0 [ 294.515948] _do_fork+0x353/0xf60 [ 294.515948] __x64_sys_clone+0x15e/0x1b0 [ 294.515948] ? __ia32_sys_vfork+0x70/0x70 [ 294.515948] do_syscall_64+0x15b/0x230 [ 294.515948] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 294.515948] RIP: 0033:0x455a99 [ 294.515948] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 294.515948] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 294.515948] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 19:17:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000c86f7fba88ae8c3843f951e0fba3139951df7ebd5b0c9ed38766f4abc35987d7092dfff19023c497771e69a5d2d3b0cba28073017460f1ca2bbbd306") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) [ 294.582220] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 294.582220] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 294.582220] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000009 [ 294.692920] IPVS: ftp: loaded support on port[0] = 21 19:17:26 executing program 3: set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) 19:17:26 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="e78c13d2600011ed5d67b932", 0xc}, {&(0x7f00000000c0)="0f632a0d700b81fc50ec40ecf373b88aae865c78ff18e98c28d96dff5ec9fa80c5024b49a7026522f47404db41fb5be2b0e4e9f877207929e8e4692b4225edbf12694b4998a419dee1d912c47773fd52c0d9454854ff53728e7abfc420661b42b5c6570dede84ac19c7bc7449bde8298636fcff622c89ddf446a83781df1ad2b2ef64d3a362523b2a91dab15941779ca7e260ba09ee18fe43cab79c1c3ea896d888445bf366b8d5a6b7d113f72bd20c66a8fddf78d7a40574380a1d6b0464a09f4", 0xc1}, {&(0x7f0000000200)="991f18054b96dd3ef78300b891519706da603ea927e6cd538db448c04e6e4bea4c3f31576c86db00a5dd4db79c6db19bac619361d739681fc7a0b0e305a8363884f6e349123fc4a0657637eb34b685bbaf39f199fbafc23bf7bc2cc8f5c8ac1c08d2c8f9b6073382", 0x68}, {&(0x7f0000000280)="8d12101e6083acf1e858b386a09a122d8f5ab5d55c7867ee8fb8ea200ddc666e95", 0x21}, {&(0x7f00000002c0)="4712bd6bb479c41946299500525e8bf0743dedb907bf50638e0c7c9e1942a4c0c7693f58ac152597b6f6ba3572595fcfdbfbec25152500fd408591a378d64630a8a175fdca4fa618b6f13be2ea9ec2561c814c75968257c86c098665c61f", 0x5e}, {&(0x7f0000000340)="537b38028ce12e9433b7126271dfb1d0b5f161b3bf40c8519909b4", 0x1b}, {&(0x7f0000000380)="8c0c89df4826cf4a5a216a0765ef61e5a48d", 0x12}, {&(0x7f00000003c0)="34262722a30ed91905118dd00f1b709d87a000cbaa47aa6262f1acd5164bf3d5b2f7670c12afd91815bd999c6d0e299e3995583738011cfcec591238", 0x3c}, {&(0x7f0000000400)="ba6c3b9ce05b579a16f469a7f9313b0204fe1559e474a05241d58692d8a624dcb44e898cdc96b9db0a6cb59265f6d4e9f3c2bce88c3a4e8fcad87e", 0x3b}], 0x9, 0x4) 19:17:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) fchown(r0, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x202, 0x0) 19:17:26 executing program 7 (fault-call:1 fault-nth:10): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) 19:17:26 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='uid_map\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x5352}, 0x4) set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:26 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f6578dc899353565a7959fe224e54fe7f7f7e916c738f9567c9d9de91be10eeaffa69894300000000000000000000000000000067849859fb6204ff42650000000000") ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/42) 19:17:26 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000001580)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/244) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f00000014c0)=[{&(0x7f00000000c0)="4b15e7cb5de3511f332ff801809ee9e3c065bb96632f8fe17007f119800d6fb7528a30af44e0c9281508634394f3", 0x2e}, {&(0x7f0000000300)="8dcdc9423b63a54b038d53c5a6c98a2a56bc8b3ad597ad665f92590c99062feed71bebd4bda97cf04ca25b48bf1a5e40fcb70e4084daedd5172524cb93afca17a7185362d5df9bc2fa7c8236d1e3c98de9c82b6898d2e88893d7ee843133433b55626e3192f3cb553bd915d2b4ea04f752cb3b31cd65f4da777edebaae00c196e615fee3796a019c7a6aa660ea33f8dc322f75ba234b21467d1d63e8837826f0e8e253cca85581a7868c1ed277", 0xad}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000140)="afa6875a85a3c0bf405ca4aca60b92e651b4376a1b6894797961e996e45811745e48b1256567e48f30d8bd316d2d0434edeef3c71488d1ab2abb481185b696a4591d", 0x42}, {&(0x7f00000013c0)="97391e3b00ae8c729655cf7049bd7bf8b06f2f49d94c9e23c420773102229d0914429c0b6080d70ba375dcc9558ff4b18c026d7945cc66979b2a23f91b4cf33e9f24d87f218e9c2727fea6ee9a18a69a3bc66b8e001b5074173ccae4ba7cd30da8ee2f20a458b54ceb5812b48a484ec62bbbcb937e11ef44b5de3402b07580847d206553a4", 0x85}, {&(0x7f0000001480)="4633a74d4c0a84e8a7e1dbe917a1833269f8e80d76e3371d87fce18cc7be2301ab96197dbc69", 0x26}], 0x6, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000001540)={0x3, 0x800}) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) [ 294.957424] FAULT_INJECTION: forcing a failure. [ 294.957424] name failslab, interval 1, probability 0, space 0, times 0 [ 294.968835] CPU: 1 PID: 15652 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 294.969741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.969741] Call Trace: [ 294.969741] dump_stack+0x185/0x1d0 [ 294.969741] should_fail+0x87b/0xab0 [ 294.969741] __should_failslab+0x278/0x2a0 [ 294.969741] should_failslab+0x29/0x70 [ 294.969741] kmem_cache_alloc+0x129/0xb70 [ 294.969741] ? copy_fs_struct+0x74/0x300 [ 294.969741] copy_fs_struct+0x74/0x300 [ 294.969741] copy_process+0x2536/0x9be0 [ 295.018879] ? kstrtouint_from_user+0x373/0x410 [ 295.018879] ? kmsan_set_origin_inline+0x6b/0x120 [ 295.018879] ? fsnotify+0x7b1/0x17d0 [ 295.018879] ? __msan_poison_alloca+0x141/0x1d0 [ 295.018879] _do_fork+0x353/0xf60 [ 295.018879] __x64_sys_clone+0x15e/0x1b0 [ 295.018879] ? __ia32_sys_vfork+0x70/0x70 [ 295.018879] do_syscall_64+0x15b/0x230 [ 295.018879] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.018879] RIP: 0033:0x455a99 [ 295.018879] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 295.018879] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 295.073648] IPVS: ftp: loaded support on port[0] = 21 [ 295.018879] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 295.018879] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 295.018879] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 295.018879] R13: 00000000004bb83f R14: 00000000004c8628 R15: 000000000000000a [ 295.115403] IPVS: ftp: loaded support on port[0] = 21 19:17:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fchown(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00040a001f00000644719e96a7a7a20003000000500001008af02d862c522f9f30d233cfb2ec25fd3ec4a329ec233312863a7bfc64b3938657e4af270f928debb9aadc62577729dd7c79f2c8d26b16156dacaeae2ba6ba512e1470b82f1e8602331981b379c4300000000000000000000000000000"], &(0x7f0000000080)=0x1c) clock_settime(0x5, &(0x7f0000000040)={0x77359400}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8001}, 0x8) 19:17:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0xc2a) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x2) 19:17:27 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20002, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x8000, 0x3, 0x3ff, 0x47f512d8}, {0x7fffffff, 0x8, 0x5, 0x5}, {0x1, 0x6, 0x7f, 0x800}, {0xffffffffffffffff, 0x3, 0x7, 0x8000}, {0x0, 0x8, 0x7, 0x3}, {0x80, 0x6, 0x200, 0x8000}]}, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0)) dup2(r1, r1) 19:17:27 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x109000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001280)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x32, r4}) fchown(r1, r3, r2) read(r0, &(0x7f0000000280)=""/4096, 0x1000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0xfdd1) 19:17:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf5, 0x4000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x1e, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x2}, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000300)={r0, r0, 0x4, 0x0, &(0x7f0000000200)="e2aa8925ebd6a2ca0ffbfcad41f378143f85e8847c5c200dbc1c82d103bfb83b7f2d835cf46d0dcb87b37a84795e6e0b1247d4c408b2874b8593c6d578597da3f4e346d76b5805b32874a16369f6ddb582b3aa84e24d6af359baeb6edfe777039407d2b4713c8498fa3be4dc13f0798c517316fc1e057f80e448f65b41f18a714fe8619815cb0cd81cd52b6f255ec14966ea35ed6ff79014728b7d3316d9da9229fb41df6f8460cf8e78e3ebcd848f0dd47d215a1e0f3026d7417ed2b53cffb2e692d888b5cba754acbfdb2c69", 0x100000001, 0x80, 0x8, 0x800, 0x7fffffff, 0x6, 0x40, "66fd74b087c90811e1d865c01d1bd061c64d84f2becae6e96fa229372202353b106d59c1c9306f07a1c3530f2caafda97c5a60924dc0faa849f060dcf52a4dac9a86c3bcc39565223bb58b8c5ebd6a46607af4540bf98cf59075d01f2de5d3b999ed396a3ad612431bc692a7e46669c5aa9e03fc0dccfefaec71574cbad71d0f92a78bfeea9dc9"}) 19:17:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000040)=0x5) dup2(r0, r1) 19:17:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e22, 0x1, 'fo\x00', 0x4, 0x4, 0x3c}, 0x2c) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x5000560) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r0, r1) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:27 executing program 7 (fault-call:1 fault-nth:11): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 295.492543] IPVS: ftp: loaded support on port[0] = 21 [ 295.650583] devpts: called with bogus options [ 295.666906] FAULT_INJECTION: forcing a failure. [ 295.666906] name failslab, interval 1, probability 0, space 0, times 0 [ 295.678355] CPU: 1 PID: 15706 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 295.679179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.679179] Call Trace: [ 295.696520] dump_stack+0x185/0x1d0 [ 295.696520] should_fail+0x87b/0xab0 [ 295.696520] __should_failslab+0x278/0x2a0 [ 295.696520] should_failslab+0x29/0x70 [ 295.696520] kmem_cache_alloc+0x129/0xb70 [ 295.696520] ? copy_process+0x276e/0x9be0 [ 295.696520] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 295.696520] ? copy_fs_struct+0x22a/0x300 [ 295.696520] copy_process+0x276e/0x9be0 [ 295.696520] ? kstrtouint_from_user+0x373/0x410 [ 295.696520] ? kmsan_set_origin_inline+0x6b/0x120 [ 295.696520] ? fsnotify+0x7b1/0x17d0 [ 295.696520] ? __msan_poison_alloca+0x141/0x1d0 [ 295.696520] _do_fork+0x353/0xf60 [ 295.696520] __x64_sys_clone+0x15e/0x1b0 [ 295.696520] ? __ia32_sys_vfork+0x70/0x70 [ 295.696520] do_syscall_64+0x15b/0x230 [ 295.696520] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.696520] RIP: 0033:0x455a99 [ 295.696520] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 295.696520] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 295.696520] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 19:17:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r0, 0x7, 0x1, 0xb2d, &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}, 0x20) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000040)=""/33, 0x21}], 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000006c0)='tls\x00', 0x4) flock(r0, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_aout(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x3c7) 19:17:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x300000000000000, 0x200000) fchown(r0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x0, {{0xa, 0x4e23, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x155, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x4}}, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x19}}, {{0xa, 0x4e20, 0x5, @empty, 0x2}}, {{0xa, 0x4e20, 0x26a, @loopback={0x0, 0x1}, 0xa47}}, {{0xa, 0x4e20, 0x1, @empty, 0x1}}, {{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, {{0xa, 0x4e21, 0x15e, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}]}, 0x410) 19:17:27 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x7, 0xfffffffffffffc01, 0x7ff, 0x101}) 19:17:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@flushsa={0x3c, 0x1c, 0x104, 0x70bd2d, 0x25dfdbfd, {0x32}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) [ 295.696520] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 295.696520] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 295.696520] R13: 00000000004bb83f R14: 00000000004c8628 R15: 000000000000000b 19:17:27 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="30251aa0240279cbbf53781871a05dbbe88b1cd3093ffc49705e7cb1b926258f7f3aaf0eb840fdc740", 0x29) 19:17:28 executing program 1: r0 = socket(0xa, 0x1, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:28 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fchown(r1, 0x0, 0x0) 19:17:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$cgroup_pid(r0, &(0x7f0000000040)={[0x32, 0x34, 0x32, 0x35, 0x31, 0x38, 0x32]}, 0x7) r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) 19:17:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf5, 0x4000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x1e, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x2}, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000300)={r0, r0, 0x4, 0x0, &(0x7f0000000200)="e2aa8925ebd6a2ca0ffbfcad41f378143f85e8847c5c200dbc1c82d103bfb83b7f2d835cf46d0dcb87b37a84795e6e0b1247d4c408b2874b8593c6d578597da3f4e346d76b5805b32874a16369f6ddb582b3aa84e24d6af359baeb6edfe777039407d2b4713c8498fa3be4dc13f0798c517316fc1e057f80e448f65b41f18a714fe8619815cb0cd81cd52b6f255ec14966ea35ed6ff79014728b7d3316d9da9229fb41df6f8460cf8e78e3ebcd848f0dd47d215a1e0f3026d7417ed2b53cffb2e692d888b5cba754acbfdb2c69", 0x100000001, 0x80, 0x8, 0x800, 0x7fffffff, 0x6, 0x40, "66fd74b087c90811e1d865c01d1bd061c64d84f2becae6e96fa229372202353b106d59c1c9306f07a1c3530f2caafda97c5a60924dc0faa849f060dcf52a4dac9a86c3bcc39565223bb58b8c5ebd6a46607af4540bf98cf59075d01f2de5d3b999ed396a3ad612431bc692a7e46669c5aa9e03fc0dccfefaec71574cbad71d0f92a78bfeea9dc9"}) 19:17:28 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000003000/0x1000)=nil, 0x1000}, &(0x7f0000000100)=0x10) 19:17:28 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7b4b7478d0323154bdff3c3fbfb496ebd4737bb6d8a84a44764797b6c6c35336831c448f8dad9058cb0f3616b396cccc3b47a0b001b9c0280a060000008535bd009fb4a8c666d07559250c1e5fff2f3740af82"], 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/fib_triestat\x00') accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14, 0x80000) recvfrom$packet(r3, &(0x7f0000000300)=""/16, 0x10, 0x0, &(0x7f0000000380)={0x11, 0x0, r4, 0x1, 0x80010000, 0x6}, 0xfffffc75) vmsplice(r1, &(0x7f00004e8000), 0xf0f, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x181200, 0x0) 19:17:28 executing program 7 (fault-call:1 fault-nth:12): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:28 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) r0 = shmget$private(0x0, 0x2000, 0xd00, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/3) 19:17:28 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6367726f050010") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@remote}}, {{@in=@rand_addr}}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 19:17:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) 19:17:28 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='uid_map\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x5352}, 0x4) set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 296.499142] FAULT_INJECTION: forcing a failure. [ 296.499142] name failslab, interval 1, probability 0, space 0, times 0 [ 296.510570] CPU: 0 PID: 15754 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 296.511476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.526612] Call Trace: [ 296.526612] dump_stack+0x185/0x1d0 [ 296.526612] should_fail+0x87b/0xab0 [ 296.536182] __should_failslab+0x278/0x2a0 [ 296.536182] should_failslab+0x29/0x70 [ 296.536182] kmem_cache_alloc+0x129/0xb70 [ 296.536182] ? copy_process+0x2918/0x9be0 [ 296.536182] copy_process+0x2918/0x9be0 [ 296.536182] ? kstrtouint_from_user+0x373/0x410 [ 296.536182] ? kmsan_set_origin_inline+0x6b/0x120 [ 296.536182] ? fsnotify+0x7b1/0x17d0 [ 296.536182] ? __msan_poison_alloca+0x141/0x1d0 [ 296.571766] _do_fork+0x353/0xf60 [ 296.571766] __x64_sys_clone+0x15e/0x1b0 [ 296.571766] ? __ia32_sys_vfork+0x70/0x70 [ 296.571766] do_syscall_64+0x15b/0x230 [ 296.589102] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 296.595211] RIP: 0033:0x455a99 [ 296.598726] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 296.598726] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 296.598726] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 296.598726] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 296.598726] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 296.598726] R13: 00000000004bb83f R14: 00000000004c8628 R15: 000000000000000c [ 297.239893] IPVS: ftp: loaded support on port[0] = 21 19:17:30 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:30 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000004980)=';'}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) dup2(r0, r1) 19:17:30 executing program 5: mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000001c0), 0x21, 0x2) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="7365a2757269656d3100bc2022b2c46e575e577aa852d0a95c64fd3466e81806bc30207edfcfbeb327f185cf17cc8b1c5d2f3e786e1627f0abeefd953ba2ea2778632c4dcb4d20e800560b40c85486490f9ee3dc72ecf76327d44aa6e2348f6a122a4e159e0402172896819d73c4b59c0a9b989fc59e0c4c96906f5f6d7d8130390b6d86db7ba198290000000000000000fc"]) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000008, 0x82913, r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000200)=r1) 19:17:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000004c0)={0x1, 0x3, 0xfffffffffffff4da, 0x100, &(0x7f0000000540)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)={r2, 0xd9, "ad0dfbbedcad68e698139ccd89198fffd27d0ecdfd406e0dd4147f0ffbb2a37993d5c35ec734ee24b0bd2cd39ec989b072b9f2e2e2969b4e7dd186c5be4158b2acc9b443979c0368a050366d2819356dec36e94749f08bf9816a10f7385bc28f1c2efa2c50eb8b6585e87fa100944fadd44e67057a199b1ce141593bdee9c7c143876647b154fd14c625495569da9f9f255981ff6b6dfc048b23af419d9b6e70b538662f0b6370a4929a5ceb0546e0e9b5bd877be60e26cf183f7c037dea79d7e2bfae044d591da324c8922efa7774a7a59f4f69a256582bda"}, &(0x7f0000000400)=0xe1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) fchown(r0, r3, r1) 19:17:30 executing program 7 (fault-call:1 fault-nth:13): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:30 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x3, 0x0, 0x1}}, {&(0x7f0000000200)=""/153, 0x99}, &(0x7f00000002c0), 0x20}, 0xa0) sendto(r0, &(0x7f0000000100)="16dd7278252e298073bfebea63d1604654503fa299813c5ee336a0fa48cb002bea11bad685f86a3459ab1584da8de87edb8e533411a4dd1d18e5ea22bfb98142e8968d7e2b91d36f8d81024ed42b312043aafe27e8bcb6ab50f55384a203b9357cd288b527d7985cfd231368108b2c3b0f1df1b311e535271752", 0x7a, 0x11, &(0x7f0000000180)=@rc={0x1f, {0x3, 0x2, 0xfffffffffffffffe, 0x2d8, 0x8, 0x7}, 0x8}, 0x80) set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000003c0)=0x0) fstat(r0, &(0x7f0000000480)) prlimit64(r1, 0x8, &(0x7f0000000400)={0x9, 0x200}, &(0x7f0000000440)) 19:17:30 executing program 3: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) r0 = shmget$private(0x0, 0x2000, 0xd00, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/3) [ 298.607929] FAULT_INJECTION: forcing a failure. [ 298.607929] name failslab, interval 1, probability 0, space 0, times 0 [ 298.619334] CPU: 1 PID: 15791 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 298.620182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.620182] Call Trace: [ 298.620182] dump_stack+0x185/0x1d0 [ 298.620182] should_fail+0x87b/0xab0 [ 298.620182] __should_failslab+0x278/0x2a0 [ 298.620182] should_failslab+0x29/0x70 [ 298.620182] kmem_cache_alloc+0x129/0xb70 [ 298.620182] ? copy_process+0x3606/0x9be0 [ 298.620182] copy_process+0x3606/0x9be0 [ 298.663520] IPVS: ftp: loaded support on port[0] = 21 [ 298.620182] ? kstrtouint_from_user+0x373/0x410 [ 298.620182] ? kmsan_set_origin_inline+0x6b/0x120 [ 298.620182] ? __msan_poison_alloca+0x141/0x1d0 [ 298.620182] _do_fork+0x353/0xf60 [ 298.620182] __x64_sys_clone+0x15e/0x1b0 [ 298.691104] ? __ia32_sys_vfork+0x70/0x70 [ 298.691104] do_syscall_64+0x15b/0x230 [ 298.691104] entry_SYSCALL_64_after_hwframe+0x44/0xa9 19:17:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000000, 0x40000) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) [ 298.691104] RIP: 0033:0x455a99 [ 298.708965] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 298.715692] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 298.718230] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 298.718230] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 298.718230] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 298.718230] R13: 00000000004bb83f R14: 00000000004c8628 R15: 000000000000000d 19:17:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0xa6) dup2(r0, r1) 19:17:30 executing program 7 (fault-call:1 fault-nth:14): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:30 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/packet\x00') fchown(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x44, "c4932027edd62b904fe1e0dfd75639c5838778c2ee712bae412654c9bd145a48323f7cba45885d17eceb6ffc6a16045698bd2de6ac3ac652604a047506167c9259e0acdc"}, &(0x7f0000000100)=0x4c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 19:17:30 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000100)=0x9) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x51, 0x1}) 19:17:30 executing program 3: mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000001c0), 0x21, 0x2) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="7365a2757269656d3100bc2022b2c46e575e577aa852d0a95c64fd3466e81806bc30207edfcfbeb327f185cf17cc8b1c5d2f3e786e1627f0abeefd953ba2ea2778632c4dcb4d20e800560b40c85486490f9ee3dc72ecf76327d44aa6e2348f6a122a4e159e0402172896819d73c4b59c0a9b989fc59e0c4c96906f5f6d7d8130390b6d86db7ba198290000000000000000fc"]) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000008, 0x82913, r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000200)=r1) 19:17:30 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)=0x81, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200500, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x100, 0x0, 0x8, 0xfffffffffffffff7}, 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000000000)=0x9, 0x4) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8000000000000000, &(0x7f0000000100), 0x23, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x2d, r1}) [ 299.026020] FAULT_INJECTION: forcing a failure. [ 299.026020] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 299.038175] CPU: 0 PID: 15816 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 299.039081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.039081] Call Trace: [ 299.055890] dump_stack+0x185/0x1d0 [ 299.055890] should_fail+0x87b/0xab0 [ 299.055890] __alloc_pages_nodemask+0x600/0x5cc0 [ 299.055890] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 299.055890] ? kmsan_set_origin+0x9e/0x160 [ 299.055890] ? __irqentry_text_end+0x1fb53e/0x1fb53e [ 299.079462] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 299.079462] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 299.079462] ? kmsan_kmalloc+0x94/0x100 [ 299.079462] ? kmem_cache_alloc+0xa97/0xb70 [ 299.079462] ? copy_process+0x3606/0x9be0 [ 299.079462] ? __x64_sys_clone+0x15e/0x1b0 [ 299.079462] ? do_syscall_64+0x15b/0x230 [ 299.079462] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 299.079462] ? __msan_poison_alloca+0x15c/0x1d0 19:17:31 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e653a6b75c95e1a54c9518987bdac4c3a5b0ec0dc5386eec8fa5e0e3c8cfbc7bf567b206226d501d2caa10d772d60e14b51a6082d89c3ea8dfce8769d97ebced640217df7ea5a6d31643b1127a3ed9b2c1d259c66d843ce88c20f3bb7a66fadc244ea5c6b08746c4c000000000000000000000000000000") fchown(r1, 0x0, 0x0) [ 299.079462] alloc_pages_current+0x6b1/0x970 [ 299.079462] __get_free_pages+0x2d/0xc0 [ 299.079462] pgd_alloc+0x5b/0x610 [ 299.079462] ? kmsan_set_origin+0x9e/0x160 [ 299.079462] mm_init+0x65c/0xaf0 [ 299.079462] copy_process+0x3707/0x9be0 [ 299.079462] ? kstrtouint_from_user+0x373/0x410 [ 299.079462] ? kmsan_set_origin_inline+0x6b/0x120 [ 299.157415] ? __msan_poison_alloca+0x141/0x1d0 [ 299.157415] _do_fork+0x353/0xf60 [ 299.157415] __x64_sys_clone+0x15e/0x1b0 [ 299.157415] ? __ia32_sys_vfork+0x70/0x70 19:17:31 executing program 0: socketpair(0x3, 0xf, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f0000000300)={0x0, 0x16, 0x0, @thr={&(0x7f0000000080), &(0x7f00000001c0)}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xb7, 0x4, 0xb, 0x4, "b75124b3ac8d0b3bb5827b1a1388e2cda90991e6334e3c09a60d9aa643a22701b8133e92e388c48f1cce7f29c92394d82cff63aa024a083f88bca85fd3f65cd2", "af9a3997d2f9f0469175b12ff87dc7f4859a41bc3780f2b2d0f8efcf4502d3c5", [0x0, 0x4]}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x0, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x100000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) [ 299.157415] do_syscall_64+0x15b/0x230 [ 299.157415] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 299.157415] RIP: 0033:0x455a99 [ 299.157415] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 299.157415] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 299.157415] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 299.157415] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 299.157415] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 19:17:31 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sched\x00') fstat(r0, &(0x7f0000000140)) [ 299.157415] R13: 00000000004bb83f R14: 00000000004c8628 R15: 000000000000000e 19:17:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) dup2(r1, r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 19:17:31 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/fib_triestat\x00') fchown(r1, 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) fdatasync(r1) 19:17:31 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000001580)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/244) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f00000014c0)=[{&(0x7f00000000c0)="4b15e7cb5de3511f332ff801809ee9e3c065bb96632f8fe17007f119800d6fb7528a30af44e0c9281508634394f3", 0x2e}, {&(0x7f0000000300)="8dcdc9423b63a54b038d53c5a6c98a2a56bc8b3ad597ad665f92590c99062feed71bebd4bda97cf04ca25b48bf1a5e40fcb70e4084daedd5172524cb93afca17a7185362d5df9bc2fa7c8236d1e3c98de9c82b6898d2e88893d7ee843133433b55626e3192f3cb553bd915d2b4ea04f752cb3b31cd65f4da777edebaae00c196e615fee3796a019c7a6aa660ea33f8dc322f75ba234b21467d1d63e8837826f0e8e253cca85581a7868c1ed277", 0xad}, {&(0x7f00000003c0)="d0a1ebb5b37f927ff690f1a890ee663c2e33d502d9b4c05c6e305d026dcaefe9bf604ef1f5eaefa43f2d3671ff4fc6a4f7b59524ca4e14b0c00e1bef698b600f4f5a20ba7500e52433ec1911122f6a75cd44883f161771bd9c91f0647fb6a746ed39be2fc6cacb1ee1e847493539abc5e47b27a361456e07949e03a2251cd20ac4aa3da60348f827b420fd2465d95d62b3c403fe02af6f740bfca60558b6b364b480ae07bce350061bfefdef5e6177047e2d33e82f7e2ef15206640f832f0169b67bdb977a5f2fdd32d890c6c10a4ff0d009ae05092e9dada531d906487187969fb4f50d0da1474eda0d70063687892901967887f29410dc1ddcf9e0689808a2f7c6f7dc1caf45196d04b6bb98bfc1028d39756c0e21612d61d7a08ea0a888b5f9f779dbbd91bbb02dbe72b0512077e814ddd8f119b818d938821da4288b49c67e89c50e48bd3c640fb54fa2e3165f95db8863e56cecf7dbaf506d81ff9fa8f6f917837fa163997605ea86f01aa1d44414fe26d8b3b57725c67550ef5f7ed1d910fa63f20145978d3bc3970423c406b5cb2a65d30933d8da98bc1117a4734814b53ef4b242e3799889145fe9994bca60f18249f1421f889b09a851c29628eca25a3bb86ebdc72c9451e56071a88a5ff041d167af5524dc2029d433d985dc6990ed8818ee89e31c73c5cb55a49af73c9e3eb80758e3ed3c0a485690a6d81a501612c9c2e120c57d9970f5ca7d119bdc44f85a35296e107a9b554619886f82c4b9555875a73973153ca5dfb55b3da1691f9c0ff55d552893582a9864d39a8419531a4352921565da5f5756e60527a1b239ae60dc91b69d3fe3eb9cd3221a49d73036c73d1664ff6ced6ca1f9fe7065dcd629cf1a5c3362c008a762ecf4ba098b93a563f01bc3a35ab752fde7503f2623c98fa61e2d4115f5579c56b2018f83d4560fece4dbd3ef570cc6b1cd24460fe816583e7d0bcab4a1162a7a78df9f4191b799b0b10fbb0e3e6a8351f186fc41eed01e81de1ab42ccfc0335487858d7b95239a7e776bf84d4c904027f998b2e23f1c55f0871a9ef958286f6bd0ad5b4d5cf01eecc0c43c33f357084646ee084f1ecf4446b1f2604eb6d09fd4044ead130593bfd3f2af889eedac73e50cdb93bf7395c2035d7fd5d721bb6d7ee5feccc43809d3911c03fe9d776d659a9e9b5a24ad1aea93cb45272641f83b50374e9e3044a900a63df840fcb7ace8a1576be2dc4b6569ab334b38c62ccdc40c309aa6f81bd5cea3abd8eeef12eec719123d1431f19f717d5509d4db7c93396fa110dc88eda15254b466eb7d7a040debf99617ef18afde73d150c7cbcb075d3432cdc4ef05e22ddbbe1f6f642aa600b06a92817485a6b6c08964c5333305e0d4415105ce1bffca8174e05f4bb90a84ca58ab4a9430604eff52819ed027e44c523e9e0cfaf6f45b4aa2cafe1791e13cce5569f925ad4e7267dd02e4c5cefdff5909dc17f4f2780afdb56fba8ce307b50046add80c034764278247d464be1681a7be92b7fc50601edbf2e662f24ae686c3237ff6096376c2dbeafff03aa7c0c4f54176b5ab3ac0e4ac75eb0aa5bfb2ed05cd48ea7a743c0435cfac08bb970df2012ac7eda695a1bddf536dbf4d02d1ac7a686d3b0f17b7e4c400000081473c862becadc22e850ce2c40f6a6eae3ad3e91f74c9b18ec29b022fe56b042a6165a0e00d13dfef1f4e771c8a364f33b937a85632a333a0c62fb24838f1812f6cd109eca4259c0c082a0aa7dc4c0820ea8503c82580772998aaa5e9afb5f554a3556137cbe72e1eeb404d32da2570f6ddee961a7785adf5104f33d8556c7e9f2dbb5cb5aef5aa8add47ff23779911232f524ff1e0061e05c410fae917699b894d165b3d85d4286d309dc5dc927b9420f5ff3d7a407075f619a550a5f590e0bb1aba5256717ecd52f9816282a02633e392b0060ae449c6d47a7f07969fd53ac1755f87f2547b5bef0d3410f6e5574af5670bf2ffddbd87613c58a41b5e2945e0097050927835327318eb4901c7ff9d78efadd725c747d170486fa0ae093790b0a67623206e13f9f538c3413f282667bcd64907f84cefef2b5489faab67c2fc7c017e44d9f1d89b4e7694d25d2026e0931e33eb1c2ab9578dab7aa85fb0b02785b324f5a5d8010964caebfe5a4f9a327059b0415acde2d747cec9b41f83a1f13bfd3a22c9e83c75b2d73e2af1f8c4d0a9452e6cc6472f6a3031940888883dcc452910269042e6d439048f926ec977b45494d1e1b4e9d06859ce7e9d175d314bbc0542527c184c6b6ceb74eff36ff3a8719d5688a7c06ba47aa16ce9408585eb01e1910a10e6fb3eb84c857cbd0559621ec92b5fcda02c885f37725b923dbabc090ce9b2b19194bad7c15a339602c11b90c78f3473126e3e95e9dac73300b7394538b3a3199c7cf30c312d1c159a14dc5062947cf169588e6e323cf910eb30e2ffc9c94b32bf3a9685cc11694e182610fe4eadf8ac462ce8b3065a58d35d21a828d0a45fd8c9ece7dc9a8e3eb8ca1f5f62599c446a6e8a8fcb00cd1ae4c554c494d6f9914f6dadd2f69645e53f55d3d5aa72a690556c1bdc3be2898663e37af43d7a4e1a11ece43b725b3b3be4d4915db7ca2cd84c11ba0f6ce3a9784124bfcb58aaf609ad9c17ef539a1bb1773dce2728ab9b5dca02c6417bbb1e4d4560ee93d62df90b369c6bf582c2a09060da96a81b543082ea16040103c8476e9426a1e3af352469e5a1c99ab9fcfc4fee0ed1dab1094963f322068bd37c12002926e27d354a19e6a5f2dfc138174c5d685a339bcbf53fbd876362506d8c38c3bbead4d552afea86d06dc5489ba24232de683626490abcc828ef469bd3de712dc7775e07196e9e4071e179a0019e4f5b1fd2fb9998d5a8ca261f9b5d304b3a3c48ef5bcf06d87dbdb27d6880c78e410c420b2c119bddddf1dd3f5dd8268091f04d02524fd628b680812e076952d0b4e6a689c40d1271666a45ca4372e7ed039beb95fc1610dbc0d1b14d1a1fda58e203c8dc562f2408ec50d690735fbd1d4f3b34192f092563cd644506777819bae60f450a3197d8049ac05366069b2616cb28199ea7dbd12b7bc1c4d1eb3d05925bb5370bdbf6788116d952b50a2368389a14ac1f598ee0f35cc67c3f8d7276486c056f1dcf541a8bd2c0a711975a62a4008de2ed45357d5dff50a483a11a9df308f5c9154cf29e7e0eb827fcf6247f0efed56f99243f3232bd6d5abdaa1e5c2d12072f8992eecea9a21253e01f0f89dc66835cd70b41d24b78c166a312a88e5d674fd65cccab329a546f260b0bd6b2048852f773ed2bda64280fb118d6e2a538e9df097412509e842163c7ae16bb70ad288744c732ecdeb7d13e3431b21f0c752bbc650af55e70ac1f2a403bdde51fa772c6c91ca1ea051e9a3bbd84626af603038e9007efd97cccf323d160e3b35aa24049f2c0fe6e12271eabac37a179f76251affdaafb5ea6fe04c7d27fe15821af0a9cdaf7d733a06e8ac3756aa45ebd84e912517b4682397b5026c84280092e9495b1655eb0a5811397095d1206191d033461677995618aaee0ea66a884a4e3e5619d1c6af8fc28c3e7f359f097af217c5dece34173d5497c96b09061487e9a6e2d3b2e1206c738e790480432a25726d639cede9072d73612080024c9f48034c721233aab321e5a1d2125dcec53a779f53666bb2e993736962d51fff8b3a9c11665b156677b2cbf3cc59344404e185abf0948594061cac18782f85ecf8fe26b46b273abc0dafb37ed6ad2a8a8bba57461b4b5d2f52e3cc8e310787b1b5d88ea87f35090e357c602324c7551d9ca36830f89e7d3b6ce11e078916375efa98967fbfd3d45f9c10b3a67d0b515ec9ebbb003b3d2793026fc3c8cbe6153e8c9627b0dbf1d2b80846ce507e0952d3fbb99c314a3dbbb96f589a91bd4ea6f64ae2d2fe82b4dff0e55678d056fa5bb52e68a373e9a99a9f860717e3e9d3aa96413ffe7bb900a0c3dcf53c9a54213f01ed4bec606749d59fd6621530ba837599c8d05fc27641cbb23c6ef353662ad84c6e492733dbdea38879ed19d69d54822d210d3b678cba500df6ecc6af404870eaa1610d7d31e953be9554ad6624f1874644fd8f4c043651f658133163a48e89b70781d40d39689d0786c0d968c5c91ddb47f6da9fcb4ac28bf2108a0f1f3c29051fe02c1d466fcc4a333f54b2496132367943ae4ac97ceae05a2acc9b2b6c595280fb6fe92b763483b5831b85a9111f1f2d2bd6322ca7cef1a1b2c1ad7c87ce6b653bf657e9b50251b5a0138d92ab1f611f3163c045d969cba0508b0c8c7802211dea58f809828f8fb6dfb6691cc42249caa083a41db7490802b01df090212a44ec2d084d0cde28553c009cf19cc0b56712702525cb8d9fb09a2e835ea15054960b5ab083089cb955184509d1520c956096bc777d5dad9543183c695845d2e38b982324f1365aee674b5b74901a495e95628b17f050f4ca741b08e3166ab544b16bc76ae2d8f21f6923db8451f3a6db190f1ace561f6d0340397c62ab8b2397d315bf963df636fdac2f7579fce42f3ba44fabf192785bd6440d0f33210b8da537280eef9edf5f00e0fd064334baa1495250a7bfcb10663232236901e232c3ab9ac98471f17d79c721d56e4102b4f4397433f3d4758cf2c337ce15d34844f7c8ac0487625c6eb304c6acbe680412c3d70cc9b45a18dbede22b907a8623747e12ec2585a0cee1455a5b77c688d9e6a56fb6eb03edd44eef9630abfa611afaffa4a110aeb17f6387370f1924c0409d5856af88ee493347e89daeab911550dbadc1b3c93a206126e83d1b4a2020532be06934bb869ede01e71ecb6c77f5d8c1495b3be14efb8f4a3684a0e63049ada9e04f0d91bb99e12494a45bc8272eea8ccbf34952265eaa24b2e57d3d43430ff00d40c8d0512712e85634f488f614ba455509dd155d29337bcc0a6ba8aa65681282c3fa34a74af3d5315569043e69f7c3346850e434b4e923ad7db9030cd1c7bb40aee391a4143d3c3005c9326f7d503eddf9596450012ad5594d067722c82ca9873e41ffa2c23bc959a36ef1695983707c2657f829ad858f006197aebc002f44839d40180bb7cd66a046fc1e4973f561a500c4e2e15bc79951314be0bf8803c61a50b3d2847ef748cd42e76f94214cb89f797489e1e652c5d768448e61fa3224fde79c545cee4e287ff04fdb5820b08446355551c3d3abbc2a4c4acc0979829976a06dac0674b70ce9e72edf698eeafe0e765a58424e927dedf9cca0c20870f7122c89f5d9a3ac57c9f5fdb996ab98d2e398d8ec05425d6dd6cd70500d862f0393fa7c582d4d7a28464025648bb0d01d57443fc1af9a23e5f49a794488906daeae5d677bb28ac44636fda72565a85ceb4313b4a327d21a7429dc253ebc6c517f6a8248f555e27976bbad4a15ba43d3aa5ece5640df41a18ada4aa07544ae0424c9de770fa7e4bdebb14294f0a09e32f2f02e56c489fd35472dd22c5a5f4c38f9ab2944c8c756e8ca6c990f61b3f7ccfb8ec6553b44e0edaa5d93efa5c7a844008f9c3328e3fab230a7f308cf04957eb047ea0d21f51bcf9372cb681664320755e3fd10593fa8228b526ae8453d1474824e27c11c5d85e84e43e900539fba1c3344ae0f38a185868b0b9ca55dc612d42ec8d5f5c4164aca8494e5402dd9f9c7894c18546f8ad354448c9229f845d647685ecfdbcb53ac87a0ace72655be296ab06c54d5fb5b80cec89a4052a063731d2991e7bf9dca5cbf772", 0x1000}, {&(0x7f0000000140)="afa6875a85a3c0bf405ca4aca60b92e651b4376a1b6894797961e996e45811745e48b1256567e48f30d8bd316d2d0434edeef3c71488d1ab2abb481185b696a4591d", 0x42}, {&(0x7f00000013c0)="97391e3b00ae8c729655cf7049bd7bf8b06f2f49d94c9e23c420773102229d0914429c0b6080d70ba375dcc9558ff4b18c026d7945cc66979b2a23f91b4cf33e9f24d87f218e9c2727fea6ee9a18a69a3bc66b8e001b5074173ccae4ba7cd30da8ee2f20a458b54ceb5812b48a484ec62bbbcb937e11ef44b5de3402b07580847d206553a4", 0x85}, {&(0x7f0000001480)="4633a74d4c0a84e8a7e1dbe917a1833269f8e80d76e3371d87fce18cc7be2301ab96197dbc69", 0x26}], 0x6, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000001540)={0x3, 0x800}) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:31 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwrite64(r0, &(0x7f0000000100)="f2d4de9052dd7b384dba008202651bcc6f25dac0de95b81f84f0", 0x1a, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000340)=@ethernet, &(0x7f00000000c0)=0x80) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0x101}, {0x4, 0x80000001}, {0x2, 0x7}, {0x0, 0xffffffff}], 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xaa, "8bf4b0e345b21e97ea60e10c20469f28d16795884e9a8bee0d3f55ed282c6d06169c62ed985c0c2bb3d37e29a77eba117342595a29c8c6e7dd29e1de7c48dd93f7fbd051ee86cd3ca73029a565c3690922755caa1506b85755c450c5de4ae9ab6c9c67893c89af31499910948f81e975aef70ef7e810372d4038151c03470d78bd8183db24010b90cab88cc514336c402744c3b2190ac45d518fc96ad9c7bc3968cce97c4e9d898a6d8d"}, &(0x7f0000000300)=0xce) [ 299.580946] IPVS: ftp: loaded support on port[0] = 21 19:17:31 executing program 7 (fault-call:1 fault-nth:15): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:31 executing program 2: syz_extract_tcp_res(&(0x7f00000000c0), 0x7, 0x9) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r2 = socket$pptp(0x18, 0x1, 0x2) dup2(r1, r2) 19:17:31 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fchown(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4a000200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x300, 0x70bd25, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x201}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x50}, 0x1}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x20000000}) 19:17:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) dup2(r1, r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 19:17:31 executing program 1: set_mempolicy(0x0, &(0x7f0000000080)=0x80000000000000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xc81}, &(0x7f0000000140)=0x8) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) clone(0x40108000, &(0x7f0000000280)="9782952664d343120e89623798264b761301bf5102d931f64bf75370a384dea4ccd63a7dfbdfaa269f5eafbdfeb26a6eb15edb9d04925e95d8d22d62957f670bef36efca1d0a4565d5e38c", &(0x7f00000003c0), &(0x7f0000000300), &(0x7f0000000380)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x1, 0x7, 0x95d, 0x101, 0x4}, 0x14) 19:17:31 executing program 5: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, &(0x7f00000001c0), 0x800021, 0x2) 19:17:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)=""/52, &(0x7f0000000140)=0x34) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x8000, 0x200}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x8, 0x75, 0x9, 'queue1\x00', 0x1f}) [ 300.027567] IPVS: ftp: loaded support on port[0] = 21 19:17:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e22, 0x1, 'fo\x00', 0x4, 0x4, 0x3c}, 0x2c) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x5000560) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r0, r1) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) unshare(0x10000000) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) [ 300.184128] FAULT_INJECTION: forcing a failure. [ 300.184128] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 300.185476] CPU: 0 PID: 15891 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 300.198624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.209961] Call Trace: [ 300.209961] dump_stack+0x185/0x1d0 [ 300.209961] should_fail+0x87b/0xab0 [ 300.209961] __alloc_pages_nodemask+0x600/0x5cc0 [ 300.209961] ? kernel_poison_pages+0x40/0x360 [ 300.209961] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 300.209961] ? kernel_poison_pages+0x1a0/0x360 [ 300.209961] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 300.209961] ? get_page_from_freelist+0xac61/0xb740 [ 300.209961] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 300.209961] ? __module_address+0x6a/0x600 [ 300.209961] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 300.209961] ? __is_insn_slot_addr+0x198/0x1c0 [ 300.209961] ? kmsan_set_origin_inline+0x6b/0x120 [ 300.209961] ? __msan_poison_alloca+0x15c/0x1d0 [ 300.209961] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 300.209961] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 300.286134] ? __msan_metadata_ptr_for_store_4+0x10/0x20 [ 300.286134] ? kmsan_set_origin_inline+0x6b/0x120 [ 300.286134] ? __msan_poison_alloca+0x15c/0x1d0 [ 300.305868] IPVS: ftp: loaded support on port[0] = 21 [ 300.286134] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 300.286134] ? memcg_kmem_charge+0x703/0xa40 [ 300.286134] kmsan_alloc_page+0x82/0xe0 [ 300.286134] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 300.286134] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 300.286134] ? kmsan_set_origin+0x9e/0x160 [ 300.312033] ? __irqentry_text_end+0x1fb53e/0x1fb53e [ 300.312033] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 300.312033] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 300.312033] ? kmsan_kmalloc+0x94/0x100 [ 300.312033] ? kmem_cache_alloc+0xa97/0xb70 [ 300.312033] ? copy_process+0x3606/0x9be0 [ 300.312033] ? __x64_sys_clone+0x15e/0x1b0 [ 300.312033] ? do_syscall_64+0x15b/0x230 [ 300.312033] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 300.312033] ? __msan_poison_alloca+0x15c/0x1d0 [ 300.312033] alloc_pages_current+0x6b1/0x970 [ 300.312033] __get_free_pages+0x2d/0xc0 [ 300.312033] pgd_alloc+0x5b/0x610 [ 300.312033] ? kmsan_set_origin+0x9e/0x160 [ 300.312033] mm_init+0x65c/0xaf0 [ 300.312033] copy_process+0x3707/0x9be0 [ 300.312033] ? kstrtouint_from_user+0x373/0x410 [ 300.312033] ? kmsan_set_origin_inline+0x6b/0x120 [ 300.312033] ? __msan_poison_alloca+0x141/0x1d0 [ 300.312033] _do_fork+0x353/0xf60 [ 300.312033] __x64_sys_clone+0x15e/0x1b0 [ 300.312033] ? __ia32_sys_vfork+0x70/0x70 [ 300.312033] do_syscall_64+0x15b/0x230 [ 300.312033] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 300.312033] RIP: 0033:0x455a99 [ 300.312033] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 300.312033] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 300.460888] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 300.460888] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 300.460888] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 300.460888] R13: 00000000004bb83f R14: 00000000004c8628 R15: 000000000000000f 19:17:32 executing program 1: set_mempolicy(0x0, &(0x7f0000000080), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x460900) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x2, 0x0) 19:17:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e22, 0x1, 'fo\x00', 0x4, 0x4, 0x3c}, 0x2c) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x5000560) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r0, r1) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e22, 0x1, 'fo\x00', 0x4, 0x4, 0x3c}, 0x2c) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x5000560) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r0, r1) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) 19:17:32 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x460, 0x258, 0x258, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xc}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0x0, 0xff]}, 0xd3, 0x81, 0x9, 0x7, 0x5, 0x9, 'gretap0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0xe1}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x4d87, 0x3, 0x5, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3010003}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x0, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6a}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x10203, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) read(r2, &(0x7f0000000180)=""/221, 0xdd) dup2(r0, r0) 19:17:32 executing program 7 (fault-call:1 fault-nth:16): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") flistxattr(r0, &(0x7f0000000040)=""/3, 0x3) fchown(r0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) [ 300.738976] IPVS: ftp: loaded support on port[0] = 21 19:17:32 executing program 3: socketpair(0x3, 0xf, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f0000000300)={0x0, 0x16, 0x0, @thr={&(0x7f0000000080), &(0x7f00000001c0)}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xb7, 0x4, 0xb, 0x4, "b75124b3ac8d0b3bb5827b1a1388e2cda90991e6334e3c09a60d9aa643a22701b8133e92e388c48f1cce7f29c92394d82cff63aa024a083f88bca85fd3f65cd2", "af9a3997d2f9f0469175b12ff87dc7f4859a41bc3780f2b2d0f8efcf4502d3c5", [0x0, 0x4]}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x0, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x100000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:32 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x288100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x6, 0x1}, 'port1\x00', 0x8f, 0x20806, 0xfff, 0x3, 0x6, 0x1ff, 0x20, 0x0, 0x0, 0x8}) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") move_pages(r1, 0xa, &(0x7f0000000080)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil], &(0x7f0000000100)=[0x100000001, 0xfffffffffffffff7, 0x4, 0x9, 0x4, 0x6], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r3 = socket$pptp(0x18, 0x1, 0x2) dup2(r2, r3) 19:17:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000c86f7fba88ae8c3843f951e0fba3139951df7ebd5b0c9ed38766f4abc35987d7092dfff19023c497771e69a5d2d3b0cba28073017460f1ca2bbbd306") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0x3011, 0x0) [ 300.901863] FAULT_INJECTION: forcing a failure. [ 300.901863] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 300.902020] CPU: 1 PID: 15931 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 300.902020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.902020] Call Trace: [ 300.932422] dump_stack+0x185/0x1d0 [ 300.932422] should_fail+0x87b/0xab0 [ 300.932422] __alloc_pages_nodemask+0x600/0x5cc0 [ 300.940141] ? kernel_poison_pages+0x40/0x360 19:17:32 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)="8c6680f34c9036ead700ec43ac833422c4f50dcd916e2ed85acb624924dc66f92c89f8aac1ff985606f532d6e572b0c549fbffffe60e386f36aa6fdb5a3deaa42687ac05f3fa75c3fe767609df6fc996179939aefacb40a74bf89c1ce6735fa9ef3ae3d79fbf8fd873f29840629fdc47fdf999b14b4214ca124b32ab8495a6571021261a73f4e81715afdd830a6e41ad0375c332d60ea22eec58bcf7cfb1521322779d6318ca24d4b225b8115eeb3034efafac4adb", 0xb5) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, r1, 0x302, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000851}, 0x8014) [ 300.940141] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 300.940141] ? kernel_poison_pages+0x1a0/0x360 [ 300.940141] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 300.940141] ? get_page_from_freelist+0xac61/0xb740 [ 300.940141] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 300.940141] ? __module_address+0x6a/0x600 [ 300.940141] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 300.940141] ? __is_insn_slot_addr+0x198/0x1c0 [ 300.986603] ? kmsan_set_origin_inline+0x6b/0x120 [ 300.986603] kmsan_alloc_meta_for_pages+0x10c/0x3a0 19:17:33 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8100, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='fdinfo\x00') fchown(r2, 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x6, 0x2, 0x3, 0x5, 0x7f, 0x80000001, 0x384}) [ 300.986603] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 301.004160] ? __msan_metadata_ptr_for_store_4+0x10/0x20 [ 301.008890] ? kmsan_set_origin_inline+0x6b/0x120 [ 301.008890] ? __msan_poison_alloca+0x15c/0x1d0 [ 301.008890] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 301.008890] ? memcg_kmem_charge+0x703/0xa40 [ 301.008890] kmsan_alloc_page+0x82/0xe0 [ 301.008890] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 301.008890] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 301.042968] ? kmsan_set_origin+0x9e/0x160 [ 301.042968] ? __irqentry_text_end+0x1fb53e/0x1fb53e [ 301.042968] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 301.042968] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 301.042968] ? kmsan_kmalloc+0x94/0x100 [ 301.042968] ? kmem_cache_alloc+0xa97/0xb70 [ 301.069252] ? copy_process+0x3606/0x9be0 [ 301.069252] ? __x64_sys_clone+0x15e/0x1b0 [ 301.069252] ? do_syscall_64+0x15b/0x230 [ 301.069252] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 301.069252] ? __msan_poison_alloca+0x15c/0x1d0 [ 301.069252] alloc_pages_current+0x6b1/0x970 [ 301.069252] __get_free_pages+0x2d/0xc0 [ 301.069252] pgd_alloc+0x5b/0x610 [ 301.069252] ? kmsan_set_origin+0x9e/0x160 [ 301.069252] mm_init+0x65c/0xaf0 [ 301.069252] copy_process+0x3707/0x9be0 [ 301.069252] ? kstrtouint_from_user+0x373/0x410 [ 301.069252] ? kmsan_set_origin_inline+0x6b/0x120 [ 301.069252] ? __msan_poison_alloca+0x141/0x1d0 [ 301.069252] _do_fork+0x353/0xf60 [ 301.069252] __x64_sys_clone+0x15e/0x1b0 [ 301.069252] ? __ia32_sys_vfork+0x70/0x70 [ 301.069252] do_syscall_64+0x15b/0x230 [ 301.069252] entry_SYSCALL_64_after_hwframe+0x44/0xa9 19:17:33 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffff}, 0x2, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000340)={0x6, 0x118, 0xfa00, {{0x3, 0x1000, "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", 0xb, 0xff, 0x6, 0x0, 0x8, 0x2, 0x10001, 0x1}, r2}}, 0x120) [ 301.069252] RIP: 0033:0x455a99 [ 301.069252] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 301.069252] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 301.069252] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 301.069252] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 301.069252] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 301.069252] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000010 19:17:33 executing program 4: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80040, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x4, 0x8, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 'rose0\x00'}) sched_setparam(r0, &(0x7f0000000040)=0x5) 19:17:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x100000001}, {{0x77359400}}], 0x30) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10040, 0x0) fchown(r0, 0x0, 0x0) 19:17:33 executing program 1: set_mempolicy(0x0, &(0x7f0000004a00)=0x5, 0x3) recvmmsg(0xffffffffffffff9c, &(0x7f0000007d80)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/185, 0xb9}, {&(0x7f0000001200)=""/159, 0x9f}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/179, 0xb3}, {&(0x7f0000002380)=""/61, 0x3d}, {&(0x7f00000023c0)=""/56, 0x38}, {&(0x7f0000002400)=""/15, 0xf}, {&(0x7f0000002440)=""/120, 0x78}], 0x9, &(0x7f0000002580)=""/248, 0xf8, 0x8000}, 0x3f}, {{&(0x7f0000002680)=@sco, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002700)=""/232, 0xe8}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000002800)=""/203, 0xcb}, {&(0x7f0000002900)=""/77, 0x4d}, {&(0x7f0000003a40)=""/105, 0x69}], 0x5, 0x0, 0x0, 0x3ff}, 0x55d4}, {{&(0x7f0000003b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002980)=[{&(0x7f0000003bc0)=""/224, 0xe0}], 0x1}, 0x1}, {{&(0x7f0000003cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003d40)=""/132, 0x84}, {&(0x7f0000003e00)=""/9, 0x9}, {&(0x7f0000003e40)=""/13, 0xd}, {&(0x7f0000003e80)=""/85, 0x55}, {&(0x7f0000003f00)=""/99, 0x63}, {&(0x7f0000003f80)=""/56, 0x38}, {&(0x7f0000003fc0)=""/77, 0x4d}, {&(0x7f0000004040)=""/250, 0xfa}, {&(0x7f0000004140)=""/133, 0x85}, {&(0x7f0000004200)=""/133, 0x85}], 0xa, 0x0, 0x0, 0x5}, 0x7ff}, {{&(0x7f0000004380)=@nfc_llcp, 0x80, &(0x7f0000004880)=[{&(0x7f0000004400)=""/94, 0x5e}, {&(0x7f0000004480)=""/48, 0x30}, {&(0x7f00000044c0)=""/230, 0xe6}, {&(0x7f00000045c0)=""/247, 0xf7}, {&(0x7f00000046c0)=""/221, 0xdd}, {&(0x7f00000047c0)=""/174, 0xae}], 0x6, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000004900)=@ipx, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004980)=""/117, 0x75}, {&(0x7f0000004a00)}, {&(0x7f0000004a40)=""/233, 0xe9}, {&(0x7f0000004b40)=""/231, 0xe7}, {&(0x7f0000004c40)=""/254, 0xfe}, {&(0x7f0000004d40)=""/30, 0x1e}, {&(0x7f0000004d80)=""/155, 0x9b}], 0x7, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000004ec0), 0x80, &(0x7f0000006000)=[{&(0x7f0000004f40)=""/192, 0xc0}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x2, &(0x7f0000006040)=""/164, 0xa4, 0x7fffffff}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000006380)=[{&(0x7f0000006100)=""/252, 0xfc}, {&(0x7f0000006200)=""/255, 0xff}, {&(0x7f0000006300)=""/91, 0x5b}], 0x3, &(0x7f00000063c0)=""/109, 0x6d, 0x997c}, 0xffff}, {{&(0x7f0000006440)=@in6, 0x80, &(0x7f0000006500)=[{&(0x7f00000064c0)=""/10, 0xa}], 0x1, &(0x7f0000006540)=""/179, 0xb3, 0x28d}, 0x10001}, {{0x0, 0x0, &(0x7f0000007c40)=[{&(0x7f0000006600)=""/4096, 0x1000}, {&(0x7f0000007600)=""/173, 0xad}, {&(0x7f00000076c0)=""/37, 0x25}, {&(0x7f0000007700)=""/120, 0x78}, {&(0x7f0000007780)=""/214, 0xd6}, {&(0x7f0000007880)=""/167, 0xa7}, {&(0x7f0000007940)=""/195, 0xc3}, {&(0x7f0000007a40)=""/235, 0xeb}, {&(0x7f0000007b40)=""/249, 0xf9}], 0x9, &(0x7f0000007d00)=""/82, 0x52, 0x15}, 0xfffffffffffffffe}], 0xa, 0x40010101, &(0x7f0000008000)={0x77359400}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008040), &(0x7f0000008080)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0400000000000000fc0c00000000000001000000050000000200000000000000020000000000000007000000000000000900000000000000000000000000000000000000000000008213f7000000000000000000000000007f000000000000000800000000000000fac20000000000000000000000000000000000000000000006030000000000000000000000000000"]) dup2(r0, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000140)=0xffff, 0x4) 19:17:33 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x8) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/36) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x6040) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000340)={0x3, 0x8, 0x204, 0xb43e, 0x3, 0x5, 0xfff, 0x7ff, 0x9, 0x100000001}) vmsplice(r4, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000080)={{0x6, 0x200}, 'port0\x00', 0x41, 0x20410, 0x5, 0xf03, 0x100000000, 0x100000001, 0xfffffffffffffffe, 0x0, 0x5, 0x200}) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000200)=0x68) 19:17:33 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x9, 0x40000) epoll_create1(0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x100008000) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:33 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x288100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x6, 0x1}, 'port1\x00', 0x8f, 0x20806, 0xfff, 0x3, 0x6, 0x1ff, 0x20, 0x0, 0x0, 0x8}) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") move_pages(r1, 0xa, &(0x7f0000000080)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil], &(0x7f0000000100)=[0x100000001, 0xfffffffffffffff7, 0x4, 0x9, 0x4, 0x6], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r3 = socket$pptp(0x18, 0x1, 0x2) dup2(r2, r3) 19:17:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = dup(r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x4d2a4fa0]) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f00000001c0)=0xfffeffffffffffff, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) fchown(r0, 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x0, 0x20, 0x0, 0x10001}, 0x8, 0x1, 0x0, 0x0, "740423146a4cc6ba4a92170aecb89cdac8ac71a8ddddb19f925d7d15d98f90133d8082469e1f3d15665b37e56486819e15f415a9117b75fea9ac383c6b92c94b"}, 0x48}, 0x1, 0x0, 0x0, 0x8c5}, 0x4000040) 19:17:33 executing program 7 (fault-call:1 fault-nth:17): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) [ 301.753550] FAULT_INJECTION: forcing a failure. [ 301.753550] name failslab, interval 1, probability 0, space 0, times 0 [ 301.765018] CPU: 1 PID: 15967 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 301.767222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.776764] Call Trace: [ 301.776764] dump_stack+0x185/0x1d0 [ 301.776764] should_fail+0x87b/0xab0 [ 301.776764] __should_failslab+0x278/0x2a0 [ 301.776764] should_failslab+0x29/0x70 [ 301.776764] kmem_cache_alloc+0x129/0xb70 [ 301.776764] ? __khugepaged_enter+0xac/0x7a0 [ 301.776764] ? copy_process+0x5fa9/0x9be0 [ 301.776764] __khugepaged_enter+0xac/0x7a0 [ 301.776764] ? copy_process+0x5d72/0x9be0 [ 301.776764] copy_process+0x5fa9/0x9be0 [ 301.776764] ? kstrtouint_from_user+0x373/0x410 [ 301.776764] ? kmsan_set_origin_inline+0x6b/0x120 [ 301.776764] _do_fork+0x353/0xf60 [ 301.836137] __x64_sys_clone+0x15e/0x1b0 [ 301.836137] ? __ia32_sys_vfork+0x70/0x70 [ 301.836137] do_syscall_64+0x15b/0x230 [ 301.836137] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 301.836137] RIP: 0033:0x455a99 [ 301.836137] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 301.836137] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 301.836137] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 301.836137] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 301.836137] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 301.895607] IPVS: ftp: loaded support on port[0] = 21 19:17:33 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) getdents64(r1, &(0x7f0000000000)=""/7, 0x7) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000080)="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") [ 301.836137] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000011 19:17:34 executing program 3: socketpair(0x3, 0xf, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f0000000300)={0x0, 0x16, 0x0, @thr={&(0x7f0000000080), &(0x7f00000001c0)}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xb7, 0x4, 0xb, 0x4, "b75124b3ac8d0b3bb5827b1a1388e2cda90991e6334e3c09a60d9aa643a22701b8133e92e388c48f1cce7f29c92394d82cff63aa024a083f88bca85fd3f65cd2", "af9a3997d2f9f0469175b12ff87dc7f4859a41bc3780f2b2d0f8efcf4502d3c5", [0x0, 0x4]}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x0, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x100000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:34 executing program 7 (fault-call:1 fault-nth:18): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)={0x10}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xa3, "6f1089ee4b16dbeee7ba08891e91cb1125a9beda85890b5c8b6834aa4712cc99af76c693323e0950f1216b0ca9561e382e8477d9c9c992ba3081fa997de561910143ce4bc18d3d225f11c2bdd386264a3e999ebfd3942336a3604df7156dc23f6c6ec1b0c919ea10c7470e6937071e0fa07dbfe2a0b79a66ecbc1f23641174e6e2c93b0ca1fe9f86cf9485757ae8ee701a93d487cdeee1252988a53c7d928cc7b5b5b7"}, &(0x7f0000000200)=0xab) dup2(r0, r2) 19:17:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) geteuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 19:17:34 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffff}, 0x2, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000340)={0x6, 0x118, 0xfa00, {{0x3, 0x1000, "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", 0xb, 0xff, 0x6, 0x0, 0x8, 0x2, 0x10001, 0x1}, r2}}, 0x120) 19:17:34 executing program 5: r0 = msgget(0x2, 0x400) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000200)=""/210) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x410040, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x2, 0x1000}}, 0x20) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) [ 302.286947] FAULT_INJECTION: forcing a failure. [ 302.286947] name failslab, interval 1, probability 0, space 0, times 0 [ 302.298356] CPU: 1 PID: 16001 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 302.299213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.309629] Call Trace: [ 302.309629] dump_stack+0x185/0x1d0 [ 302.309629] should_fail+0x87b/0xab0 [ 302.324035] __should_failslab+0x278/0x2a0 [ 302.325367] should_failslab+0x29/0x70 [ 302.325367] kmem_cache_alloc+0x129/0xb70 [ 302.325367] ? copy_process+0x637d/0x9be0 [ 302.325367] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 302.343815] IPVS: ftp: loaded support on port[0] = 21 [ 302.325367] ? __khugepaged_enter+0x63b/0x7a0 [ 302.325367] copy_process+0x637d/0x9be0 [ 302.325367] ? kstrtouint_from_user+0x373/0x410 [ 302.325367] _do_fork+0x353/0xf60 [ 302.325367] __x64_sys_clone+0x15e/0x1b0 [ 302.325367] ? __ia32_sys_vfork+0x70/0x70 [ 302.325367] do_syscall_64+0x15b/0x230 [ 302.325367] entry_SYSCALL_64_after_hwframe+0x44/0xa9 19:17:34 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/igmp\x00') fchown(r1, 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 19:17:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="7c12eb321b26cc6eea0ccb0dfcf29c2e35e390838c38f93cfa38e9761b6d8a7871075117658ebb506f0e0c28ef2c57e2aca16f0bfe281a006fd449aebb651413148b896ab034f25a3fb1eba700193f2cbe5bf6412fcb7d173ba5a983cde4a1058b172c4971a4b7137c51c2d5d82f835a4164c1491e9d16dbfd880f1aeae6bfbbe604f44d7b81730c8dcd8957a048dc26836f9603b988a12a82f0bbb0df640a71513164ed", 0xa4}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x9, 0x2) [ 302.353066] RIP: 0033:0x455a99 [ 302.353066] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 302.353066] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 302.400604] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 302.409666] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 302.417952] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 302.417952] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000012 19:17:35 executing program 7 (fault-call:1 fault-nth:19): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:35 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x400) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r2 = epoll_create(0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x1, 0x30}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e22, 0x5, @empty, 0x100}}, 0x4, 0x5, 0x9, 0x3, 0xa0}, 0x98) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000940)="2f70726f6376732f636f6e6e5f72657502000000000000000000000000000000000000000000", 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000840)="d8075ee745e7406c1d6ecf84062983b633f6c2165c81b0e652d9ca482572e6cbcff73fd48aed0c40c27d6a9c4866315084f624fb6b54c3b36b67009b9c285be13f46bf95003af39807333d81d0470548c1c99cc14fa18a82a3ff869e811d7973e987d54ecbd9f46fe7") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8474}}, 0x8, 0x1, 0x7f, 0x4, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet6_tcp_int(r4, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000240)={r5, 0x0, &(0x7f00000001c0)}, &(0x7f0000000280)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) write$vnet(r4, &(0x7f00000001c0)={0x1, {&(0x7f0000000400)=""/247, 0xf7, &(0x7f0000000500)=""/210, 0x2, 0x1}}, 0x68) clock_gettime(0x7, &(0x7f0000000340)) epoll_wait(r4, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], 0x5, 0x6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000300)={0x6}) setsockopt$inet_udp_int(r0, 0x11, 0x95ffdf25e219cb4a, &(0x7f0000000080)=0x7fffffff, 0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x1, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000740)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f00000001c0)=0x7a) dup2(r6, r0) 19:17:35 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x1, 0x200000021, 0x0) 19:17:35 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/215, 0xd7, 0x0, &(0x7f0000000440)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getrandom(&(0x7f0000000480)=""/217, 0xfffffffffffffefb, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 19:17:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fchown(r0, 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 19:17:35 executing program 1: set_mempolicy(0x0, &(0x7f0000000080), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x200000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd4, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x600000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x4080) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:35 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xffffffffffffffff, &(0x7f0000000000), 0x7, 0x5) [ 303.305356] FAULT_INJECTION: forcing a failure. [ 303.305356] name failslab, interval 1, probability 0, space 0, times 0 [ 303.316812] CPU: 0 PID: 16029 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 303.317702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.317702] Call Trace: [ 303.317702] dump_stack+0x185/0x1d0 [ 303.317702] should_fail+0x87b/0xab0 [ 303.317702] __should_failslab+0x278/0x2a0 [ 303.317702] should_failslab+0x29/0x70 [ 303.317702] kmem_cache_alloc+0x129/0xb70 [ 303.317702] ? copy_process+0x637d/0x9be0 [ 303.317702] ? security_vm_enough_memory_mm+0x1e6/0x200 [ 303.317702] copy_process+0x637d/0x9be0 [ 303.317702] _do_fork+0x353/0xf60 [ 303.317702] __x64_sys_clone+0x15e/0x1b0 [ 303.317702] ? __ia32_sys_vfork+0x70/0x70 [ 303.317702] do_syscall_64+0x15b/0x230 [ 303.317702] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 303.317702] RIP: 0033:0x455a99 [ 303.317702] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 19:17:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r2 = getegid() fchown(r0, r1, r2) [ 303.317702] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 303.317702] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 303.317702] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 303.416904] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 303.416904] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000013 [ 303.586498] IPVS: ftp: loaded support on port[0] = 21 19:17:35 executing program 3: socketpair(0x3, 0xf, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f0000000300)={0x0, 0x16, 0x0, @thr={&(0x7f0000000080), &(0x7f00000001c0)}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xb7, 0x4, 0xb, 0x4, "b75124b3ac8d0b3bb5827b1a1388e2cda90991e6334e3c09a60d9aa643a22701b8133e92e388c48f1cce7f29c92394d82cff63aa024a083f88bca85fd3f65cd2", "af9a3997d2f9f0469175b12ff87dc7f4859a41bc3780f2b2d0f8efcf4502d3c5", [0x0, 0x4]}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x0, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x100000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:35 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) fstat(r1, &(0x7f00000000c0)) r2 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r3 = socket$pptp(0x18, 0x1, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100, 0x0) dup2(r2, r3) 19:17:35 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) 19:17:35 executing program 7 (fault-call:1 fault-nth:20): set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 19:17:35 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$SCSI_IOCTL_SYNC(r0, 0x4) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fchown(r0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x90200, 0x0) [ 303.788256] FAULT_INJECTION: forcing a failure. [ 303.788256] name failslab, interval 1, probability 0, space 0, times 0 [ 303.799780] CPU: 1 PID: 16066 Comm: syz-executor7 Not tainted 4.17.0+ #9 [ 303.800632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.811282] Call Trace: [ 303.811282] dump_stack+0x185/0x1d0 [ 303.811282] should_fail+0x87b/0xab0 [ 303.811282] __should_failslab+0x278/0x2a0 [ 303.811282] should_failslab+0x29/0x70 [ 303.811282] kmem_cache_alloc+0x129/0xb70 [ 303.811282] ? anon_vma_clone+0x15c/0xbf0 [ 303.811282] anon_vma_clone+0x15c/0xbf0 [ 303.811282] ? kmsan_set_origin_inline+0x6b/0x120 [ 303.811282] ? copy_process+0x65df/0x9be0 [ 303.811282] ? copy_process+0x65df/0x9be0 [ 303.811282] anon_vma_fork+0x106/0xb20 [ 303.811282] copy_process+0x65df/0x9be0 [ 303.811282] _do_fork+0x353/0xf60 [ 303.811282] __x64_sys_clone+0x15e/0x1b0 [ 303.811282] ? __ia32_sys_vfork+0x70/0x70 [ 303.811282] do_syscall_64+0x15b/0x230 [ 303.811282] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 303.811282] RIP: 0033:0x455a99 [ 303.811282] RSP: 002b:00007f3bacf0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 303.811282] RAX: ffffffffffffffda RBX: 00007f3bacf0f6d4 RCX: 0000000000455a99 [ 303.811282] RDX: 00000000200029c0 RSI: 00000000200019c0 RDI: 0000000040108000 [ 303.811282] RBP: 000000000072bea0 R08: 0000000020000180 R09: 0000000000000000 [ 303.811282] R10: 0000000020002a00 R11: 0000000000000246 R12: 0000000000000013 [ 303.811282] R13: 00000000004bb83f R14: 00000000004c8628 R15: 0000000000000014 19:17:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x80000001) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x0, 0x6, 0x3, 0x401}) 19:17:36 executing program 5: io_setup(0x4, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x880, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)={0xfe, 0x58, 0x200, "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"}) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/180, 0xb4}], 0x1, &(0x7f00000003c0)=""/55, 0x37, 0x9}, 0x121) gettid() mbind(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080)=0xffffffff, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x14, "efc5a8b9031222c829da881c4e0d9013a5b156b9"}, &(0x7f0000000800)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000840)={0x0, 0x5, "cdadb68fe9"}, &(0x7f0000000880)=0xd) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000008c0)={r3, 0xff, 0x5, 0x6, 0x3, 0x9, 0x800, 0x6, {r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xb1, 0x1000, 0x5, 0x60, 0x5}}, &(0x7f0000000980)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e21, 0x3, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x2f, r5, r6}, {0x7fff, 0x4, 0x10001, 0x2000000000000000, 0x9, 0x3cd2f368, 0x1, 0x8001}, {0x8000, 0x6b, 0x6, 0xffff}, 0x7ca, 0x6e6bb4, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x2, 0x0, 0x0, 0x4, 0x9, 0x2}}, 0xe8) mbind(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000040), 0x100021, 0x2) munlock(&(0x7f0000004000/0x2000)=nil, 0x2000) 19:17:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x30000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x1000000) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x2bc, 0x800, 0x0, 0x8fe, 0x1ff, 0x5}, 0x2}, 0xa) fcntl$setstatus(r0, 0x4, 0x46400) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x7ff) r2 = dup2(r0, r1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r0) 19:17:36 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x100) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) fchown(r0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 304.301549] IPVS: ftp: loaded support on port[0] = 21 19:17:36 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)) dup2(r0, r1) 19:17:36 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xccaad245df1aa6c1, 0x0) sigaltstack(&(0x7f0000004000/0x1000)=nil, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0x5}) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) [ 304.607205] IPVS: ftp: loaded support on port[0] = 21 19:17:36 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) fsync(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fchown(r2, 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000000), &(0x7f0000000080)=0x1c) 19:17:36 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a000000002544eb5b81cc6e4be7816e62c10cc42458558b06329df795c7e3ccebc0eb4bc9a4c1ad29fefaaab09b98d96437835c36a7c0b0db23524b96a1c50b06edf20d1cdfb8735ad82cd9e25fd8ed55") socket$pptp(0x18, 0x1, 0x2) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req={0x9, 0x200, 0x1cb}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x0, 0x5}}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 19:17:36 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000080)=0x4) 19:17:37 executing program 3: socketpair(0x3, 0xf, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f0000000300)={0x0, 0x16, 0x0, @thr={&(0x7f0000000080), &(0x7f00000001c0)}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xb7, 0x4, 0xb, 0x4, "b75124b3ac8d0b3bb5827b1a1388e2cda90991e6334e3c09a60d9aa643a22701b8133e92e388c48f1cce7f29c92394d82cff63aa024a083f88bca85fd3f65cd2", "af9a3997d2f9f0469175b12ff87dc7f4859a41bc3780f2b2d0f8efcf4502d3c5", [0x0, 0x4]}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x0, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x100000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) 19:17:37 executing program 5: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0xffffffffffffffc1) 19:17:37 executing program 1: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000002440)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000040)}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/213, 0xd5}, {&(0x7f0000002240)=""/7, 0x7}, {&(0x7f0000002280)=""/105, 0x69}, {&(0x7f0000002300)=""/57, 0x39}, {&(0x7f0000002340)=""/242, 0xf2}], 0x8, &(0x7f00000024c0)=""/247, 0xf7, 0x7f}, 0x2}, {{&(0x7f00000025c0)=@xdp, 0x80, &(0x7f0000002680)=[{&(0x7f0000002640)=""/2, 0x2}], 0x1, &(0x7f00000026c0)=""/191, 0xbf, 0x81}, 0x4}], 0x2, 0x40002000, &(0x7f0000002800)={0x77359400}) 19:17:37 executing program 4: unshare(0x40000000) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x24, 0x4000000000002, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @nested={0x8, 0x8, [@typed={0x4}]}]}, 0x24}, 0x1}, 0x0) 19:17:37 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001f80)={&(0x7f0000000d00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/212, 0xd4}, {&(0x7f0000000e80)=""/10, 0xa}, {&(0x7f0000000ec0)=""/74, 0x4a}], 0x3, &(0x7f0000000f80)=""/4096, 0x1000, 0x7}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002140)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000002240)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000022c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000002300)={@local, 0x0}, &(0x7f0000002340)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004ac0)=0x14, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004b40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004b80)={0x0, @empty, @loopback}, &(0x7f0000004bc0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004c40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004c80)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000004d80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000004dc0)={@remote, @remote, 0x0}, &(0x7f0000004e00)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004e80)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004f80)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000005080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000050c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f00000051c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005840)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000005800)={&(0x7f0000005200)={0x5dc, r1, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x8c, 0x2, [{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={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x3, 0xd42f, 0xfffffffffffffff7}]}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{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}}}]}}, {{0x8, 0x1, r8}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8d}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5071}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7a}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x1e4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4f80663e}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x80000001, 0x180, 0x9, 0x1}, {0x1ff, 0x5759, 0x5, 0x3ff}, {0x3f00000000, 0x10001, 0x3, 0x1}, {0x100, 0x5, 0x9, 0x1f59}, {0x40, 0x7, 0x8001, 0x4}, {0x6, 0x5, 0x3, 0x5}, {0x7, 0xdd, 0x9, 0x2a}, {0x80000001, 0xfff, 0x3, 0xc9}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9711}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xfc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x8, 0x4, 0x5, 0x7}, {0x800, 0x10001, 0x5, 0x7f}, {0x0, 0xffffffff, 0x7000000000000000, 0x2}, {0x5, 0x7, 0x7, 0x1}, {0x3, 0x3, 0x10000, 0x6}, {0x100000000, 0x1, 0x8, 0xfffffffffffffffc}, {0x7, 0x2, 0x9, 0x100000000}, {0x7, 0x0, 0x1, 0x18d80}, {0x0, 0x1, 0x42541646, 0x400}, {0x800, 0x3a3, 0xfffffffffffffeff, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x5dc}, 0x1}, 0x20008011) r17 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) r19 = getgid() fchown(r17, r18, r19) 19:17:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x80}, &(0x7f0000000100)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x9, 0x20}, &(0x7f0000000180)=0xc) set_mempolicy(0x1000000000, &(0x7f0000000080)=0xe7, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000000)="fa98cffa9147295399f62aaf1671730beb8a1399e087d99a819ca2f562809db53ec3c0b0b22777cb93e72cec4373cc2f07158832e8ddb42d73c61f282ac8553e76") 19:17:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup2(r1, r1) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000) r3 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280000, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000100)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f00000000c0)=0x10) 19:17:37 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) [ 305.166379] IPVS: ftp: loaded support on port[0] = 21 [ 305.263430] IPVS: ftp: loaded support on port[0] = 21 [ 305.272194] IPVS: ftp: loaded support on port[0] = 21 19:17:37 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200041, 0x0) 19:17:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00') 19:17:37 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000001c0)) fchown(r1, r2, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/181) 19:17:37 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="2208000048157c2aac2bfbef69a51dad2fa7fc9c420d5ea376fbeaccb992572b85d6e4731b3339cbb271e8ed94"], &(0x7f0000000080)=0x2a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8, 0x1, 0xfffffffffffffff2, 0x6, 0x8001}, &(0x7f0000000100)=0x14) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 19:17:37 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202201, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0xfffffffffffffffc, 0x21, 0x2) 19:17:37 executing program 2: socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x232000) socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0xfb, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e21, 0x3, 'sh\x00', 0x0, 0x0, 0x66}, 0x2c) exit_group(0x2) 19:17:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xe750, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) fchown(r0, 0x0, 0x0) [ 305.771357] IPVS: ftp: loaded support on port[0] = 21 19:17:37 executing program 5: r0 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r0, 0x9, &(0x7f0000000000)=""/143) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000240), 0x1d, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) openat$cgroup_type(r1, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x1, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x1}, 0x2, 0x9, 0x20000, 0x37ec000000000, 0x6, &(0x7f0000000100)='bcsf0\x00', 0x0, 0xfffffffffffffffa, 0x5}) ptrace$setregs(0xd, r0, 0x3, &(0x7f0000000200)="3789250db062d2b6a884881f57e1b642180453ceebeeb32791b9f7120532c767f1af7fb98b") [ 306.057977] IPVS: ftp: loaded support on port[0] = 21 [ 306.090800] IPVS: ftp: loaded support on port[0] = 21 19:17:38 executing program 3: socketpair(0x3, 0xf, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f0000000300)={0x0, 0x16, 0x0, @thr={&(0x7f0000000080), &(0x7f00000001c0)}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xb7, 0x4, 0xb, 0x4, "b75124b3ac8d0b3bb5827b1a1388e2cda90991e6334e3c09a60d9aa643a22701b8133e92e388c48f1cce7f29c92394d82cff63aa024a083f88bca85fd3f65cd2", "af9a3997d2f9f0469175b12ff87dc7f4859a41bc3780f2b2d0f8efcf4502d3c5", [0x0, 0x4]}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x0, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x100000000) pipe(&(0x7f0000000040)) 19:17:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000000080)=""/125, 0x7d}], 0x2, &(0x7f0000000140)=""/141, 0x8d, 0x7ff}, 0x7fff}, {{&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/31, 0x1f}, {&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000380)=""/192, 0xc0}], 0x3, &(0x7f0000000480)=""/179, 0xb3, 0x1}, 0x1ff}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000540)=""/65, 0x41}, {&(0x7f00000005c0)=""/138, 0x8a}], 0x2, &(0x7f00000006c0)=""/218, 0xda, 0x401}, 0x3}, {{&(0x7f00000007c0)=@ipx, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000840)=""/230, 0xe6}, {&(0x7f0000000940)=""/131, 0x83}, {&(0x7f0000000a00)=""/47, 0x2f}, {&(0x7f0000000a40)=""/1, 0x1}, {&(0x7f0000000a80)=""/28, 0x1c}, {&(0x7f0000000ac0)=""/161, 0xa1}, {&(0x7f0000000b80)=""/179, 0xb3}, {&(0x7f0000000c40)=""/7, 0x7}], 0x8, 0x0, 0x0, 0x9}, 0xffff}], 0x4, 0x2, &(0x7f0000000e00)) dup2(r0, 0xffffffffffffffff) 19:17:38 executing program 1: set_mempolicy(0x0, &(0x7f0000000080), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x200, @time={0x77359400}, 0x1, {0x4415, 0x868}, 0x8, 0x3, 0x7}) 19:17:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getgroups(0x9, &(0x7f00000000c0)=[0xee00, 0xee01, 0xee01, 0xee00, 0xffffffffffffffff, 0xee01, 0xee01, 0xee01, 0xee00]) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'veth1\x00', 0x0}) sendmsg(r0, &(0x7f0000001f40)={&(0x7f0000000640)=@ll={0x11, 0x1f, r2, 0x1, 0x10000, 0x6}, 0x80, &(0x7f0000001d80)=[{&(0x7f00000006c0)="c5bf53200a2ba0998d62e5cc68c3a7cd173e29584650691186d2baccedf94960a6688c3bcc23a31ebd55d4988d8185e528308d3393f8c0d3a7a67c89e90bd0c24c7a66f189e36d0c40b9e07e0e534bc41a50b7f03a59bfb19de8d01fd7baa183c2930565ef152ad2d67f25724f2062be70c4477d5c6098fad1783838c17acf394fd9029451a3ce5ef67829672714", 0x8e}, {&(0x7f0000000780)="69690f7dce8bb1ffaff7ee7b36d5af2a4a1ab25971d551f2d02ba6430a2c30d652217e9a8e5229d66ff060badc91de964a378efe2f00181809de4b11789880f49f17070a9951f7a13ecc339a5ff4b2664bac07e0588b29bbe3187436d56301e62cefe84538c9a305bc1644f51d6fa5136c053611d21b923e54ef610dc106eb222735aa6e6dd708c70744a4c2ab0a185f69c46197dc309b61cda94d35d7c9be3a313b36203d6856101c2b548b", 0xac}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="0aa80e2dc773bc6621cbe266da437b35d1b37e01adf61f830eaec39e0f7ae4195b51abdebbe7493866b2fdc2918a0bac3083e6a534ccea46e99b9edcc66b05f0d8bff9a9f02d7b5e60091308f9b6de23297f3a077fb9979f21f9b5079b6bdbb0276570540df02c42bc8d737f8977f029518a7ea43204a44573ac56e481bd8188cb87cd2589a74c0f5cacc4208d5b6e987dced93c8950d7ea85ce21066926b5eb6dd564183d0482614a55a665abe72645d420f433e21fd869e9f56e6ad087a2e1e5b17c13a828bbd9a2297071be44fb9ffdf703c47ded", 0xd6}, {&(0x7f0000001940)="d67a93e0d423fbfca51c2b40addf35aef1728c4cd96bcd97551e420838ac548e834c9d2870840a501d1ed754a2603a8a84b0a6d01a394e3dd55aca7a258111dec235105ded105f121192dc66f9ae3a56ef8ec1f7e34e48f08f02ef9b48ec38eb47afdba28d90c8fe4a56a199c6a4af1705ee8ab1c392c0243ba7b48acbd2ddad457f131d962e7299df1471a8096619ef238621aa116d9df1380550e7ee32ba1dc9b1c7d18d198a2d1c6fcfae46b8b256d441a33160d0ccce24f6f2df2bc617ccb55b2f022a99a51f7d24ed3ffab397ee8defdf5e36e81b31d03afbf63719", 0xde}, {&(0x7f0000001a40)="83afa96d9abc2c86bb89594b711ca895fca3595fa48dee837c6dac06e7fd579fac933a1012028ce3c24babcb278efd635610aaf7bd6d851b2ebcc413c316d0814e56b9429bd09805fce368270b7b2bff6fc274d1dad867bda8", 0x59}, {&(0x7f0000001ac0)="5623da26a6dbb3c3fe63fc1437e4f97eaaca2aaac85d3b5ff8dbee6e7a3a96028a043036d150b2197871d249ab99fb611eabf261cc2994f89cb5ef9573ba8601a47a67713333c3aa3844ee69cacd49d57cfe8739fe7828e5ee601164434c5d161e9f28e9289ee725", 0x68}, {&(0x7f0000001b40)="f687f843e3e40ccf376b20cfc674585c99c5bab00315037a31fe9cf1721d699c66c0a58d1e", 0x25}, {&(0x7f0000001b80)="0da62578d6c96328b908bdcf9fb72b6df89152b8e742f67ac911994296418f09e6635b5de6f72f32e58ae57e103a2d8b4f15611b415387da1d2615b90a4a9235ae330db44c71b3c76c819b0ab19c87351bfe7983317816141e7259f3f093d4021845781bd6f5bb6529c1156c25f1164a46e4e515f4de2d44597db94d6e240f107fdeb4c8d04b2482425f9c112fe8bdfc9722098043f01c341bd6ea149665d6af6a3ade2743ddfff2e33e699ecadb0499ca0080e418c6bc6920c03fb39291dba305b4f1f5e4da94c472932b3e2498c4fafd1066fb338986d2ffc02475d529c30fcdd9", 0xe2}, {&(0x7f0000001c80)="b75fdf087f6ee716fb337f2df80823b2d0ab6901e824981011529ddca82a48038b7c24e1fc5d8afc4c42a96cb5eb546bf7eae6fa572ba29ce4106034d31280763f09ed08e86603d148e7297d3ca181240eadc9bc4b70b702eee0e87443026b365de584e8aaeaf43aaffc29bdfcc500c30f7b74dd6111a0192e9fdb81e8b3ed067211d64dfd39a42a2eec890c1bb99ffccb806355215647d1f57f3c8766ee79e2b84d3ed1d1470036ba1b2bf70dd77e605b0a5c3785cf435e5cdbb3e48b95855f90eee8d9a2a0f219d05b799ac63bbb2d7dfc209ac27b436682", 0xd9}], 0xa, &(0x7f0000001e40)=ANY=[@ANYBLOB="a800000000000000150100000700000041887de7affae8fe7e2b5bcda9a7d8f7c186cb0f37a3428f25a8d8c337938161c16d3a5e0bd8b4c84003abd010cfe30418b7d8a702064cfb8cd0d751dbc81a80125c512b205ad44c46c9471ef07e98539613f61843195e7cc735b568cf6527574621bfa7f3eee9cd93ddd9470cbb6feff9fa2fff5dbd3a1e5e643a12fe6f5f46b52cf3f8b4a7c251eb82062556112b680603e363a5429f5da97a4f214e6b8f82585000003000000000000000170100007d010000e13fd05a0cd4133b6bd549698ba05e967c3b6bbdf57070761685f3fab24800002000000000000000140100007f000000bb354028"], 0xf8, 0x8840}, 0x800) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000005c0)=0xe8) fchown(r0, r3, r1) 19:17:38 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0x6, 0x21, 0x2) 19:17:38 executing program 5: mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000001c0)=0xff4d, 0x100021, 0x2) 19:17:38 executing program 7: clone(0x2000, &(0x7f0000000000)="3cc893c77166", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)="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") set_mempolicy(0x0, &(0x7f0000000080), 0x7) clone(0x40107ffd, &(0x7f0000000040), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f00000000c0)) 19:17:38 executing program 4: open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) 19:17:38 executing program 2: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)="8d6673e400", 0x8000, &(0x7f0000000100)="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") r0 = socket(0x8, 0x800, 0x1) bind$pptp(r0, &(0x7f0000001100)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/full\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001200)={0x6, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) fadvise64(r2, 0x0, 0x42196b02, 0x1) rename(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)='./file1\x00') [ 307.059219] ================================================================== [ 307.060037] BUG: KMSAN: uninit-value in __list_add_valid+0x1a2/0x450 [ 307.060037] CPU: 1 PID: 4525 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 307.060037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.060037] Call Trace: [ 307.060037] [ 307.060037] dump_stack+0x185/0x1d0 [ 307.060037] kmsan_report+0x188/0x2a0 [ 307.060037] __msan_warning_32+0x70/0xc0 [ 307.060037] __list_add_valid+0x1a2/0x450 [ 307.060037] enqueue_task_fair+0xe12/0x4490 [ 307.060037] ? __msan_warning_32+0x70/0xc0 [ 307.060037] ? update_load_avg+0x2cc0/0x2cc0 [ 307.060037] try_to_wake_up+0x162f/0x2260 [ 307.060037] wake_up_process+0x34/0x40 [ 307.060037] hrtimer_wakeup+0xac/0x100 [ 307.060037] __hrtimer_run_queues+0xc54/0x1630 [ 307.060037] ? hrtimer_init_sleeper+0xc0/0xc0 [ 307.060037] hrtimer_interrupt+0x451/0x13c0 [ 307.060037] ? __msan_poison_alloca+0x15c/0x1d0 [ 307.060037] ? trace_local_timer_entry+0x2f/0x1d0 [ 307.060037] ? hrtimer_init+0x5c0/0x5c0 [ 307.060037] local_apic_timer_interrupt+0x6b/0x250 [ 307.060037] smp_apic_timer_interrupt+0x5a/0x90 [ 307.060037] apic_timer_interrupt+0xf/0x20 [ 307.060037] [ 307.060037] RIP: 0010:finish_lock_switch+0x38/0x50 [ 307.060037] RSP: 0018:ffff88015157fc20 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 307.060037] RAX: ffff88021f2dac40 RBX: 0000000000000000 RCX: ffff880000000000 [ 307.060037] RDX: ffff88021f2dbc40 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 307.060037] RBP: ffff88015157fc38 R08: 0000000001080020 R09: 0000000000000002 [ 307.060037] R10: ffffffff7fffffff R11: ffffffff813553c0 R12: ffff88021fd3ec40 [ 307.060037] R13: ffff8801515508d8 R14: 0000000000000000 R15: ffff88021f2dac40 [ 307.060037] ? check_preempt_wakeup+0x1550/0x1550 [ 307.060037] finish_task_switch+0xde/0x270 [ 307.060037] __schedule+0x66b/0x770 [ 307.060037] schedule+0x1cc/0x2f0 [ 307.060037] do_nanosleep+0x2c3/0x9c0 [ 307.060037] __se_sys_nanosleep+0x4b3/0x6a0 [ 307.060037] ? hrtimer_init_sleeper+0xc0/0xc0 [ 307.060037] __x64_sys_nanosleep+0x92/0xc0 [ 307.060037] ? hrtimer_nanosleep+0x560/0x560 [ 307.060037] do_syscall_64+0x15b/0x230 [ 307.060037] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.060037] RIP: 0033:0x4811a0 [ 307.060037] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 307.060037] RAX: ffffffffffffffda RBX: 000000000004af2a RCX: 00000000004811a0 [ 307.060037] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3eaa0 [ 307.060037] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000001d69940 [ 307.060037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 307.060037] R13: 00000000000003b3 R14: 0000000000a3f160 R15: 000000000004af22 [ 307.060037] [ 307.060037] Uninit was stored to memory at: [ 307.060037] kmsan_internal_chain_origin+0x12b/0x210 [ 307.060037] __msan_chain_origin+0x69/0xc0 [ 307.060037] pick_next_task_fair+0x249e/0x2530 [ 307.060037] pick_next_task+0x1ba/0x420 [ 307.060037] __schedule+0x20f/0x770 [ 307.060037] _cond_resched+0x5e/0xd0 [ 307.060037] down_write+0x2e/0xc0 [ 307.060037] unlink_file_vma+0xbd/0x2e0 [ 307.060037] free_pgtables+0x150/0x6b0 [ 307.060037] exit_mmap+0x510/0x980 [ 307.060037] __mmput+0x158/0x600 [ 307.060037] mmput+0xab/0xf0 [ 307.060037] exit_mm+0x6ed/0x7a0 [ 307.060037] do_exit+0xc12/0x3930 [ 307.060037] do_group_exit+0x1a0/0x360 [ 307.060037] __do_sys_exit_group+0x21/0x30 [ 307.060037] __se_sys_exit_group+0x14/0x20 [ 307.060037] __x64_sys_exit_group+0x4c/0x50 [ 307.060037] do_syscall_64+0x15b/0x230 [ 307.060037] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.060037] [ 307.060037] Uninit was stored to memory at: [ 307.060037] kmsan_internal_chain_origin+0x12b/0x210 [ 307.060037] __msan_chain_origin+0x69/0xc0 [ 307.060037] rb_insert_color_cached+0xddf/0x1370 [ 307.060037] enqueue_task_fair+0x181a/0x4490 [ 307.060037] try_to_wake_up+0x162f/0x2260 [ 307.060037] wake_up_process+0x34/0x40 [ 307.060037] hrtimer_wakeup+0xac/0x100 [ 307.060037] __hrtimer_run_queues+0xc54/0x1630 [ 307.060037] hrtimer_interrupt+0x451/0x13c0 [ 307.060037] local_apic_timer_interrupt+0x6b/0x250 [ 307.060037] smp_apic_timer_interrupt+0x5a/0x90 [ 307.060037] [ 307.060037] Local variable description: ----t.i.i@__se_sys_nanosleep [ 307.060037] Variable was created at: [ 307.060037] __se_sys_nanosleep+0x5f/0x6a0 [ 307.060037] __x64_sys_nanosleep+0x92/0xc0 [ 307.060037] ================================================================== [ 307.060037] Disabling lock debugging due to kernel taint [ 307.060037] Kernel panic - not syncing: panic_on_warn set ... [ 307.060037] [ 307.060037] CPU: 1 PID: 4525 Comm: syz-executor5 Tainted: G B 4.17.0+ #9 [ 307.060037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.060037] Call Trace: [ 307.060037] [ 307.060037] dump_stack+0x185/0x1d0 [ 307.060037] panic+0x3d0/0x990 [ 307.060037] kmsan_report+0x29e/0x2a0 [ 307.060037] __msan_warning_32+0x70/0xc0 [ 307.060037] __list_add_valid+0x1a2/0x450 [ 307.060037] enqueue_task_fair+0xe12/0x4490 [ 307.060037] ? __msan_warning_32+0x70/0xc0 [ 307.060037] ? update_load_avg+0x2cc0/0x2cc0 [ 307.060037] try_to_wake_up+0x162f/0x2260 [ 307.060037] wake_up_process+0x34/0x40 [ 307.060037] hrtimer_wakeup+0xac/0x100 [ 307.060037] __hrtimer_run_queues+0xc54/0x1630 [ 307.060037] ? hrtimer_init_sleeper+0xc0/0xc0 [ 307.060037] hrtimer_interrupt+0x451/0x13c0 [ 307.060037] ? __msan_poison_alloca+0x15c/0x1d0 [ 307.060037] ? trace_local_timer_entry+0x2f/0x1d0 [ 307.060037] ? hrtimer_init+0x5c0/0x5c0 [ 307.060037] local_apic_timer_interrupt+0x6b/0x250 [ 307.060037] smp_apic_timer_interrupt+0x5a/0x90 [ 307.060037] apic_timer_interrupt+0xf/0x20 [ 307.060037] [ 307.060037] RIP: 0010:finish_lock_switch+0x38/0x50 [ 307.060037] RSP: 0018:ffff88015157fc20 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 307.060037] RAX: ffff88021f2dac40 RBX: 0000000000000000 RCX: ffff880000000000 [ 307.060037] RDX: ffff88021f2dbc40 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 307.060037] RBP: ffff88015157fc38 R08: 0000000001080020 R09: 0000000000000002 [ 307.060037] R10: ffffffff7fffffff R11: ffffffff813553c0 R12: ffff88021fd3ec40 [ 307.060037] R13: ffff8801515508d8 R14: 0000000000000000 R15: ffff88021f2dac40 [ 307.060037] ? check_preempt_wakeup+0x1550/0x1550 [ 307.060037] finish_task_switch+0xde/0x270 [ 307.060037] __schedule+0x66b/0x770 [ 307.060037] schedule+0x1cc/0x2f0 [ 307.060037] do_nanosleep+0x2c3/0x9c0 [ 307.060037] __se_sys_nanosleep+0x4b3/0x6a0 [ 307.060037] ? hrtimer_init_sleeper+0xc0/0xc0 [ 307.060037] __x64_sys_nanosleep+0x92/0xc0 [ 307.060037] ? hrtimer_nanosleep+0x560/0x560 [ 307.060037] do_syscall_64+0x15b/0x230 [ 307.060037] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.060037] RIP: 0033:0x4811a0 [ 307.060037] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 307.060037] RAX: ffffffffffffffda RBX: 000000000004af2a RCX: 00000000004811a0 [ 307.060037] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3eaa0 [ 307.060037] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000001d69940 [ 307.060037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 307.060037] R13: 00000000000003b3 R14: 0000000000a3f160 R15: 000000000004af22 [ 307.060037] Shutting down cpus with NMI [ 307.060037] Dumping ftrace buffer: [ 307.060037] (ftrace buffer empty) [ 307.060037] Kernel Offset: disabled [ 307.060037] Rebooting in 86400 seconds..