}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7a68}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x31b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7c4c46e1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x101}}}}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x44}, 0x4) timer_create(0x4, &(0x7f0000000180)={0x0, 0xb, 0x2}, &(0x7f00000001c0)=0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r3, 0x2) timer_delete(r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$LOOP_CLR_FD(r6, 0x4c01) 05:22:31 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000001240)='/dev/bus/usb/00#/00#\x00', 0x2, 0x80000) getsockname$netrom(r0, &(0x7f0000001280)={{}, [@bcast, @bcast, @null, @null, @default, @rose, @rose, @netrom]}, &(0x7f0000001300)=0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:31 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:31 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:31 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:22:31 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x84) 05:22:31 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 597.997661] sctp: [Deprecated]: syz-executor2 (pid 27709) Use of struct sctp_assoc_value in delayed_ack socket option. [ 597.997661] Use struct sctp_sack_info instead 05:22:31 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, &(0x7f0000000040)) 05:22:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000800a4060007000000000000000003000200"], &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @empty}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x80000, 0x20000000009) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) r4 = getuid() r5 = getuid() getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r11 = getegid() getgroups(0x8, &(0x7f00000004c0)=[0xffffffffffffffff, 0xee01, 0xee01, 0x0, 0xee01, 0xee00, 0xee00, 0xee00]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r14, 0x40a85321, &(0x7f0000000780)={{0x7, 0x3}, 'port0\x00', 0x10, 0x100040, 0x1, 0x3f, 0x400, 0x3, 0x7, 0x0, 0x2, 0x10001}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000680)={{}, {}, [{0x2, 0x0, r4}, {0x2, 0x5, r5}, {0x2, 0x4, r6}, {0x2, 0x1, r7}, {0x2, 0x4, r8}], {0x4, 0x1}, [{0x8, 0x6, r9}, {0x8, 0x1, r10}, {0x8, 0x2, r11}, {0x8, 0x4, r12}, {0x8, 0x4, r13}, {0x8, 0x4, r15}, {0x8, 0x1, r16}], {0x10, 0x7}, {0x20, 0x1}}, 0x84, 0x3) timer_delete(0x0) 05:22:31 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:31 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="010006000800070000fe050001000400f4e554d3f051818e5701f950be6445ca40007fe23678a34728069c07d6d60d80b79cf667ea5a991ec21f8a7bdc4b20860d0ac82dcb03c5bd773919d13168491ffffd4dc6558191b5b6591d556e6776969385802cd805cebd63e14cd621bebee99872ec6254302513a7fb86dff7da57b090d2a93ab767ec84d5e47c3e3bbe73da5290a3ad45da5143d9a7876802bb80f1d0348d69f88c80e756132bb50e01f9156b4c0fbef7ac8865d409cb85aaa7bf6b1eb7e3a96eb39ceaecb83470bc556a24c47fb592ef3fbe4158ea42efaf6a8f9b72a69cad624025921e4e90db78c136921d8c"], &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x3f}, &(0x7f0000000100)=0x8) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40, 0x0) ioctl$RTC_WIE_OFF(r3, 0x7010) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:31 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 05:22:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 05:22:31 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:31 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) fsetxattr$security_evm(r1, &(0x7f0000000540)='security.evm\x00', &(0x7f0000000580)=@v2={0x3, 0x3, 0x2, 0x2, 0xf5, "57471f37f85e656a135e3b7eacf5d79d23be143d8523cd8d12174da2ddf17626a772b244c1418183804aa23daf4aaf5ed2c4c99389ae8df8cf53a5aa820f2a42b1df01041c91b142e7f9985a510858cab5a9375828a4e63076d0b0610575bfd0737c0ccdae6de4d3b05e5060d20443eb0486c697762c2e13ceb95199cfe5935b6e4dbe05864ec8c5575f289784872bcc414aceb09ecce876779c5261473ea75c933af5580749c729bf163fdf89b6a4d0243f19820f9a4fb0fe02d7abf5ec30aec6694cb0db15a486f1a02ee1a91996ba0c5ff70aedab7b43b842778932e233efd85217d339d8df31d62983bd0b9991f8e913171ab3"}, 0xff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x27, 0x0, @thr={&(0x7f0000000000)="915d095f41cf5d1659eb9b60ba7acc9441e9dcdffd785e722cace507fe05a712c3b52ac701ff754c4d1a57b54119c02e3e81205423f1b15c4cb44bbd9d714f8b0b855f5e2cb5612b54b4ede2d30fc4174040b20490b149127412501bc92fc31b2386be3322b757173a06b09b1390c417", &(0x7f0000000080)="4cb723dba3944d6169f9981ca735adebe5914e5888275ae2b25ea38759a688a28bf6a17ed46275bafa2cc8822eb994c9f11d66939f28d9505690a66de5"}}, &(0x7f0000000100)) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xffffffff00000001, 0x426400) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x154, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x5c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'yam0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @remote}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xb4, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x246}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'lo\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7a68}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x31b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7c4c46e1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x101}}}}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x44}, 0x4) timer_create(0x4, &(0x7f0000000180)={0x0, 0xb, 0x2}, &(0x7f00000001c0)=0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r3, 0x2) timer_delete(r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$LOOP_CLR_FD(r6, 0x4c01) [ 598.421531] sctp: [Deprecated]: syz-executor2 (pid 27753) Use of struct sctp_assoc_value in delayed_ack socket option. [ 598.421531] Use struct sctp_sack_info instead 05:22:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000040)={0x9, 0xb, 0x3, "2dba357f1d5b41d6ba883122b17f691aac8fbf92b4fc5862b614aae7bf9fe1a4", 0x7c77767d}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 05:22:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) write$P9_RCREATE(r1, &(0x7f0000000000)={0x18, 0x73, 0x2, {{0xa2, 0x2, 0x1}, 0x7ff}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) [ 598.519287] sctp: [Deprecated]: syz-executor2 (pid 27753) Use of struct sctp_assoc_value in delayed_ack socket option. [ 598.519287] Use struct sctp_sack_info instead 05:22:31 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:31 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1fd, &(0x7f00000000c0)="0a2ac581d8f8") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x1, 0x7fffffff}, &(0x7f0000000280)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r3, 0xdb) 05:22:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) timer_delete(0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r3, 0x3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x482000, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x264, r5, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x68}]}, @TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x7ff, @empty, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x20, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}]}]}, @TIPC_NLA_LINK={0x108, 0x4, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x981}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xabe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffffe}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffffffffff7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x619}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xbba}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x20000840}, 0x40) 05:22:32 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:32 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f00000039c0)=[{{&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/163, 0xa3}, {&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f00000002c0)=""/80, 0x50}], 0x4, &(0x7f0000000380)=""/198, 0xc6}, 0x80}, {{&(0x7f0000000480)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000580)=""/131, 0x83}], 0x2, &(0x7f0000000680)=""/4096, 0x1000}}, {{&(0x7f0000001680)=@sco, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/231, 0xe7}, {&(0x7f0000002800)=""/226, 0xe2}, {&(0x7f0000002900)=""/179, 0xb3}, {&(0x7f00000029c0)=""/238, 0xee}, {&(0x7f0000002ac0)=""/62, 0x3e}, {&(0x7f0000002b00)=""/166, 0xa6}, {&(0x7f0000002bc0)=""/71, 0x47}], 0x8, &(0x7f0000002cc0)=""/200, 0xc8}, 0x7fffffff}, {{&(0x7f0000002dc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002e40)=""/172, 0xac}, {&(0x7f0000002f00)=""/80, 0x50}, {&(0x7f0000002f80)=""/200, 0xc8}, {&(0x7f0000003080)=""/128, 0x80}], 0x4, &(0x7f0000003140)=""/218, 0xda}, 0x3}, {{&(0x7f0000003240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003900)=[{&(0x7f00000032c0)=""/135, 0x87}, {&(0x7f0000003380)=""/125, 0x7d}, {&(0x7f0000003400)=""/153, 0x99}, {&(0x7f00000034c0)=""/146, 0x92}, {&(0x7f0000003580)=""/216, 0xd8}, {&(0x7f0000003680)=""/124, 0x7c}, {&(0x7f0000003700)=""/78, 0x4e}, {&(0x7f0000003780)=""/248, 0xf8}, {&(0x7f0000003880)=""/82, 0x52}], 0x9}, 0x1000}], 0x5, 0x2141, &(0x7f0000003b00)={0x77359400}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003b40)={0x0, 0x5483b60c, 0xd3}, &(0x7f0000003b80)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003bc0)={r1, 0x3ff, 0x20, 0x4, 0x3}, &(0x7f0000003c00)=0x18) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x2, 0x0, &(0x7f0000000280)=0xb4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) 05:22:32 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x181002) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0xffffffffffffff66, 0x4000000000000) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") fcntl$notify(r0, 0x402, 0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:32 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x800000000008, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:32 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:32 executing program 5: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000300)=0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x62, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x3ff, 0x3, 0x200, 0x7fff, 0x600000000, 0x6, 0x10001000000000, 0x1, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r3, 0x6}, &(0x7f0000000280)=0x8) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/capi/capi20\x00', 0x400000, 0x0) bind$tipc(r4, &(0x7f0000000c00)=@name={0x1e, 0x2, 0x2, {{0x43, 0x3}, 0x4}}, 0x10) lsetxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x404000, 0x0) write$P9_RCLUNK(r5, &(0x7f00000001c0)={0x7, 0x79, 0x2}, 0x7) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r5, 0x810c5701, &(0x7f0000000380)) 05:22:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000000)=0xfffffffffffffd0d) 05:22:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000008800)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/221, 0xdd}, {&(0x7f0000001340)=""/201, 0xc9}, {&(0x7f0000001440)=""/133, 0x85}, {&(0x7f0000001500)=""/220, 0xdc}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000002600)=""/99, 0x63}], 0x8, &(0x7f0000002700)=""/239, 0xef}, 0x5}, {{&(0x7f0000002800)=@hci, 0x80, &(0x7f0000003000)=[{&(0x7f0000002880)=""/224, 0xe0}, {&(0x7f0000002980)=""/83, 0x53}, {&(0x7f0000002a00)=""/150, 0x96}, {&(0x7f0000002ac0)=""/228, 0xe4}, {&(0x7f0000002bc0)=""/225, 0xe1}, {&(0x7f0000002cc0)=""/161, 0xa1}, {&(0x7f0000002d80)=""/250, 0xfa}, {&(0x7f0000002e80)=""/98, 0x62}, {&(0x7f0000002f00)=""/226, 0xe2}], 0x9, &(0x7f00000030c0)=""/105, 0x69}, 0x7}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000003140)=""/219, 0xdb}], 0x1, &(0x7f0000003240)=""/235, 0xeb}, 0x100000001}, {{&(0x7f0000003340)=@tipc, 0x80, &(0x7f00000034c0)=[{&(0x7f00000033c0)=""/255, 0xff}], 0x1, &(0x7f0000003500)=""/20, 0x14}, 0x9}, {{0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000003540)=""/50, 0x32}, {&(0x7f0000003580)=""/107, 0x6b}, {&(0x7f0000003600)=""/107, 0x6b}], 0x3, &(0x7f00000036c0)=""/67, 0x43}, 0x80000000}, {{&(0x7f0000003740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f00000037c0)=""/111, 0x6f}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/211, 0xd3}, {&(0x7f0000004940)=""/120, 0x78}, {&(0x7f00000049c0)=""/137, 0x89}, {&(0x7f0000004a80)=""/112, 0x70}, {&(0x7f0000004b00)=""/132, 0x84}, {&(0x7f0000004bc0)=""/249, 0xf9}, {&(0x7f0000004cc0)=""/219, 0xdb}, {&(0x7f0000004dc0)=""/4096, 0x1000}], 0xa, &(0x7f0000005e80)=""/132, 0x84}, 0x3213901d}, {{&(0x7f0000005f40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000005fc0)=""/247, 0xf7}, {&(0x7f00000060c0)=""/214, 0xd6}], 0x2, &(0x7f0000006200)=""/42, 0x2a}, 0x9}, {{&(0x7f0000006240)=@isdn, 0x80, &(0x7f00000073c0)=[{&(0x7f00000062c0)=""/4096, 0x1000}, {&(0x7f00000072c0)=""/20, 0x14}, {&(0x7f0000007300)=""/165, 0xa5}], 0x3, &(0x7f0000007400)=""/139, 0x8b}, 0x100}, {{&(0x7f00000074c0)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000087c0)=[{&(0x7f0000007540)=""/116, 0x74}, {&(0x7f00000075c0)=""/246, 0xf6}, {&(0x7f00000076c0)=""/4096, 0x1000}, {&(0x7f00000086c0)=""/224, 0xe0}], 0x4}, 0xff}], 0x9, 0x2001, &(0x7f0000008a40)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000008b80)={0x0, 0xc4, &(0x7f0000008a80)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e20, 0x20, @remote, 0x1}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2a}}, @in6={0xa, 0x4e20, 0xaab, @mcast2, 0x40}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e23, 0x400000, @loopback, 0x8}, @in={0x2, 0x4e20, @rand_addr=0x6000000000000000}]}, &(0x7f0000008bc0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008c00)={r2, @in6={{0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x1e}, 0x4}}, 0x6, 0x7}, &(0x7f0000008cc0)=0x90) r3 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f0000000140)={0x1d, r4}, 0x10) setsockopt(r3, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, r6, 0xffffffffffffffff, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x4}]}, 0x18}}, 0x0) mount(&(0x7f0000008e00)=ANY=[@ANYBLOB="2f6465762f7372300005258cfa39cdcad7b6a02b064d55e47f130c7000c3e24e56f4ec135cfeeba14d94e9ca58f61843481fa0a2a634a278f2e17d66950086ca9d6d517c3f92f9db89deda34093708047034f8aad3a0758a5065391fbe"], &(0x7f0000008d40)='./file0\x00', &(0x7f0000008d80)='tmpfs\x00', 0x2004, &(0x7f0000008dc0)='bdevposix_acl_access\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x2f, 0x2}, &(0x7f0000000040)=0x0) timer_delete(r7) 05:22:32 executing program 5: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x4100) 05:22:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x8, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f00000002c0)={0x3, @null, r3}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000340)={0xa, 0x9, [{0x4, 0x0, 0x5}, {0x7, 0x0, 0x8}, {0xfffffffffffff801, 0x0, 0x7}, {0x6, 0x0, 0x2}, {0xfffffffffffffffd, 0x0, 0xfffffffffffffffc}, {0xe7}, {0x81, 0x0, 0x9}, {0x1, 0x0, 0x81}, {0x5, 0x0, 0x5ac}, {0x7f00000000000, 0x0, 0x7}]}) r4 = socket$inet6_sctp(0xa, 0x2, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f0000000280)=0x8) ioctl$KVM_GET_API_VERSION(r1, 0xae00, 0x0) 05:22:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x480082, 0x0) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0xfffffffffffffff9, 0x1ff, 0x8, 0x29, r2, 0x1000}, 0x2c) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x17) syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f00000000c0)={0x980000, 0xfb, 0x3, [], &(0x7f0000000080)={0x9b0b7d, 0x80000000, [], @p_u32=&(0x7f0000000040)=0x41416fe9}}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000180)={0x74, 0x0, [0x0, 0xffff, 0x45f, 0xfffffffffffff429]}) timer_delete(0x0) 05:22:32 executing program 5: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:33 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000008800)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/221, 0xdd}, {&(0x7f0000001340)=""/201, 0xc9}, {&(0x7f0000001440)=""/133, 0x85}, {&(0x7f0000001500)=""/220, 0xdc}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000002600)=""/99, 0x63}], 0x8, &(0x7f0000002700)=""/239, 0xef}, 0x5}, {{&(0x7f0000002800)=@hci, 0x80, &(0x7f0000003000)=[{&(0x7f0000002880)=""/224, 0xe0}, {&(0x7f0000002980)=""/83, 0x53}, {&(0x7f0000002a00)=""/150, 0x96}, {&(0x7f0000002ac0)=""/228, 0xe4}, {&(0x7f0000002bc0)=""/225, 0xe1}, {&(0x7f0000002cc0)=""/161, 0xa1}, {&(0x7f0000002d80)=""/250, 0xfa}, {&(0x7f0000002e80)=""/98, 0x62}, {&(0x7f0000002f00)=""/226, 0xe2}], 0x9, &(0x7f00000030c0)=""/105, 0x69}, 0x7}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000003140)=""/219, 0xdb}], 0x1, &(0x7f0000003240)=""/235, 0xeb}, 0x100000001}, {{&(0x7f0000003340)=@tipc, 0x80, &(0x7f00000034c0)=[{&(0x7f00000033c0)=""/255, 0xff}], 0x1, &(0x7f0000003500)=""/20, 0x14}, 0x9}, {{0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000003540)=""/50, 0x32}, {&(0x7f0000003580)=""/107, 0x6b}, {&(0x7f0000003600)=""/107, 0x6b}], 0x3, &(0x7f00000036c0)=""/67, 0x43}, 0x80000000}, {{&(0x7f0000003740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f00000037c0)=""/111, 0x6f}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/211, 0xd3}, {&(0x7f0000004940)=""/120, 0x78}, {&(0x7f00000049c0)=""/137, 0x89}, {&(0x7f0000004a80)=""/112, 0x70}, {&(0x7f0000004b00)=""/132, 0x84}, {&(0x7f0000004bc0)=""/249, 0xf9}, {&(0x7f0000004cc0)=""/219, 0xdb}, {&(0x7f0000004dc0)=""/4096, 0x1000}], 0xa, &(0x7f0000005e80)=""/132, 0x84}, 0x3213901d}, {{&(0x7f0000005f40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000005fc0)=""/247, 0xf7}, {&(0x7f00000060c0)=""/214, 0xd6}], 0x2, &(0x7f0000006200)=""/42, 0x2a}, 0x9}, {{&(0x7f0000006240)=@isdn, 0x80, &(0x7f00000073c0)=[{&(0x7f00000062c0)=""/4096, 0x1000}, {&(0x7f00000072c0)=""/20, 0x14}, {&(0x7f0000007300)=""/165, 0xa5}], 0x3, &(0x7f0000007400)=""/139, 0x8b}, 0x100}, {{&(0x7f00000074c0)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000087c0)=[{&(0x7f0000007540)=""/116, 0x74}, {&(0x7f00000075c0)=""/246, 0xf6}, {&(0x7f00000076c0)=""/4096, 0x1000}, {&(0x7f00000086c0)=""/224, 0xe0}], 0x4}, 0xff}], 0x9, 0x2001, &(0x7f0000008a40)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000008b80)={0x0, 0xc4, &(0x7f0000008a80)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e20, 0x20, @remote, 0x1}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2a}}, @in6={0xa, 0x4e20, 0xaab, @mcast2, 0x40}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e23, 0x400000, @loopback, 0x8}, @in={0x2, 0x4e20, @rand_addr=0x6000000000000000}]}, &(0x7f0000008bc0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008c00)={r2, @in6={{0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x1e}, 0x4}}, 0x6, 0x7}, &(0x7f0000008cc0)=0x90) r3 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f0000000140)={0x1d, r4}, 0x10) setsockopt(r3, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, r6, 0xffffffffffffffff, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x4}]}, 0x18}}, 0x0) mount(&(0x7f0000008e00)=ANY=[@ANYBLOB="2f6465762f7372300005258cfa39cdcad7b6a02b064d55e47f130c7000c3e24e56f4ec135cfeeba14d94e9ca58f61843481fa0a2a634a278f2e17d66950086ca9d6d517c3f92f9db89deda34093708047034f8aad3a0758a5065391fbe"], &(0x7f0000008d40)='./file0\x00', &(0x7f0000008d80)='tmpfs\x00', 0x2004, &(0x7f0000008dc0)='bdevposix_acl_access\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x2f, 0x2}, &(0x7f0000000040)=0x0) timer_delete(r7) 05:22:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x371d, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000004c0), 0x3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x5, 0x3}, 0x8) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000140)={0x0, 0x400, 0x1, [], &(0x7f0000000100)=0xe933}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x7}, &(0x7f0000000040)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r1, 0x0, 0x12, &(0x7f00000001c0)='vmnet0vboxnet0em1\x00'}, 0x30) getpriority(0x2, r4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000180)={0x3f, 0x9, 0x6}) ptrace$cont(0x3f, r4, 0x9aa2, 0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r3, 0x200}, 0xc) recvfrom(r0, &(0x7f00000002c0)=""/213, 0xd5, 0x40, &(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x2, {0xa, 0x4e23, 0x8, @empty, 0x9}}}, 0x80) 05:22:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070d9b5c959e2969aa38f1aa8f7ce47b800254230dafb472d7c76000000000000843f160007c4f0c6b5c2651540608880a6e98def52de095ba8a3c7c3fb34f0bcd2dd41aadf669a01299796de6a6149a441fbe40eb5ba3386a58841e46fc2eda2aa2c976501421674") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x9fd, 0x4000) 05:22:33 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x7, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x19}}, 0x9}, @in6={0xa, 0x4e20, 0x2, @remote, 0x1}, @in6={0xa, 0x4e20, 0x8, @remote, 0x7c13}, @in6={0xa, 0x4e22, 0x1e4e, @ipv4={[], [], @loopback}}, @in6={0xa, 0x4e21, 0x6ad9, @loopback, 0x10001}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e22, @broadcast}], 0xbc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f00000000c0)=0xffffffffffffffeb) 05:22:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:22:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64IPIN\x00', &(0x7f0000000080)='eth0\x00', 0x5, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:33 executing program 5: syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x10, 0xf85, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x9}, &(0x7f0000000280)=0xfdf0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f00000002c0)={0xa, 0x5d09, [{0x3, 0x0, 0x6}, {0x400, 0x0, 0x2}, {0x200000000000000, 0x0, 0x1000000000}, {0x7, 0x0, 0x4}, {0xfffffffffffffffe, 0x0, 0xb4}, {0xb5abecb, 0x0, 0xa24}, {0x2, 0x0, 0x5}, {0x1, 0x0, 0x737}, {0x9, 0x0, 0x6}, {0x3f, 0x0, 0x400}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000240)={r5, &(0x7f0000000180)=""/191}) 05:22:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000080)=0x119) 05:22:33 executing program 5: syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x47, 0x0) recvmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/192, 0xc0}, {&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000380)=""/29, 0x1d}], 0x6, &(0x7f0000000440)=""/4096, 0x1000}, 0x800000000000000}, {{&(0x7f0000001440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000014c0)=""/174, 0xae}, {&(0x7f0000001580)=""/41, 0x29}, {&(0x7f00000015c0)=""/5, 0x5}, {&(0x7f0000001600)=""/205, 0xcd}], 0x4, &(0x7f0000001740)=""/151, 0x97}, 0xfffffffffffffc01}, {{&(0x7f0000001800)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001880)=""/36, 0x24}, {&(0x7f00000018c0)=""/74, 0x4a}], 0x2, &(0x7f0000001980)=""/26, 0x1a}, 0x400}, {{&(0x7f00000019c0)=@rc, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001a40)=""/153, 0x99}, {&(0x7f0000001b00)=""/253, 0xfd}, {&(0x7f0000001c00)=""/53, 0x35}, {&(0x7f0000001c40)=""/3, 0x3}, {&(0x7f0000001c80)=""/49, 0x31}], 0x5, &(0x7f0000001d40)=""/166, 0xa6}, 0x8}, {{&(0x7f0000001e00)=@can, 0x80, &(0x7f0000005140)=[{&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/92, 0x5c}, {&(0x7f0000002f00)=""/72, 0x48}, {&(0x7f0000002f80)=""/129, 0x81}, {&(0x7f0000003040)=""/24, 0x18}, {&(0x7f0000003080)=""/129, 0x81}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/4096, 0x1000}], 0x8}, 0x7}], 0x5, 0x12140, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000005300)={'security\x00'}, &(0x7f0000005380)=0x54) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f00000000c0)={0xa10000, 0xff, 0x4, [], &(0x7f0000000080)={0x9b0951, 0x0, [], @string=&(0x7f0000000040)=0x1}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:33 executing program 5: syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:33 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003500)={0x0, 0x0}) setpgid(r0, r1) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) prctl$PR_GET_FP_MODE(0x2e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x2, 0x0, &(0x7f0000003580)=0x6173775cdf560ef4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000003540), &(0x7f00000035c0)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000003600)={0x0, 0x2000}) sendmmsg$inet_sctp(r4, &(0x7f0000003380)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @loopback}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="1e01b51abc9d5fc96e1005ab05ce701e3fdc5fac9bd788af38c63ef5b78a5b016003a6b108be2eb931b86f8cb9e95ddbbef8bc24aa6a2949da3d3ffdf7be9a5cbc55e47f54", 0x45}, {&(0x7f00000000c0)="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", 0xfd}, {&(0x7f00000002c0)="18900a024f1b6801f99b190d95379033d16325cec38b7c291e7491e4f124b7d884c96e2667d2e1816b79aac989f8fbc3debe2021a14b0945bc2312bc8d5a8c2387e789eaae933a596c8a57c8e58496236bf22ad94c29ef27883df49c2c750affac90df914271fc298c86fbb79c051caaa92bf1c07616d77864990741f7dd78ae8e5e8a83b85e24b4e7aaf12ccfd8ed870e9ffac84306d7fa4cab0a342329552cbb9b150db1866e4f048ba250d219613133d33dc18c01dad2aae243b2025ebbb3f1e2a2a29ac445ade6824641b8ce78dd6aa3a5ab88b23f70cca693607c014562e79ee6df3e6f47ed", 0xe8}, {&(0x7f00000001c0)="cc48f9490d957f729c4eeddd5829be598afd1e2b1426a32be0496df2fc55430c7c1bb78f41d5a688f92e24608603aeb5d6abf501fe43d60f2a9d33", 0x3b}, {&(0x7f0000000200)="7e212dbc7a", 0x5}], 0x5, &(0x7f0000000480)=[@dstaddrv4={0x18, 0x84, 0x7, @empty}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffffffff80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8000, 0x13c000000000, 0x8, r6}}], 0x50, 0x2400c855}, {&(0x7f0000000500)=@in6={0xa, 0x4e22, 0x7, @loopback, 0x4}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000540)}], 0x1, &(0x7f00000005c0)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffffd}}], 0x30, 0x24000004}, {&(0x7f0000000600)=@in6={0xa, 0x4e24, 0x7, @loopback}, 0x1c, &(0x7f0000002980)=[{&(0x7f0000000640)="0d260f289e77421286722e18b610fe6a517a254a578f553823da218875e1d820f2c3848a397d67c7d8a0d9", 0x2b}, {&(0x7f0000000680)="f34361d047df2f25bfc9ea53b22494d7f98e779526cc5c5650aedca533ed6c89c2aaa9b0c5341ea12a96fe0e1356a979cae3bda4b220e1b089f3d63dfa28879615abe629ed7f9f36b1a0db6ee8e0d94abd9d7ed0d1ac984f1792052c0d7048f2bf24cab4e24e504be30826", 0x6b}, {&(0x7f0000000700)="202c15bd364db74f9ebcf86bc9349c114ae992c85da0e3b8055219cec40cc3fdae01258fb03d03b66b5b043fc1ed665f274627b84497ae309ad6fd3c856abadb9933c78dc91bd4bb5d6dd56474627cdc86cf6301f60b37b51e9b67bbc2811ccbbadafad7e1fbb9582e8836ce603b1582f5f2653de2a92c2cd348a234d3fd8906901aaa06ab49589ef8e5eddfbbdc39453c5d8cc94dc29c7211481d628f1ca6b1646416fd7884f99c0cebc0d5d69cda207498639bde49ae87fe902a8e6f68a60dbf166b065dac0f80e80f84cc3898d358038ffc11247572", 0xd7}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="ea758b3886e4b7787ab22fd4252da5e46dfe72baac3f4386e1ae52c6d2354cb11fdd5c9c", 0x24}, {&(0x7f0000001840)="b079cb4478d2d7d2647bc51871e2cb10eece484705df6dd80b03d9c2205be10fb47cde52caf8d03436900345671274e6564d761ef0373b0b64da2b86c64416e9d3887762b5be3e44e20d4bd5df9578b436753634795e680808c0e80f4f65107af2a5f3cfca9eccc9dde9", 0x6a}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="aad83a0d1395ba312749f9a09c5ddaabddb72b0337a99f8c942e1bf4a039016d44908f3d939d984c93ed6d69b90503fa26563386c98ada84fe63fe6acaa6d39de93bf0d132dc009ba2102b2151a985845fc1ca2d9ad2f0129103f0d2d97fb6f65f6f7a54", 0x64}, {&(0x7f0000002940)="ff4d9385d9dfcaf44944f94ef97d5d343cdf346d2d670905aa109a", 0x1b}], 0x9, &(0x7f0000002a40)=[@init={0x18, 0x84, 0x0, {0x9, 0xc78, 0xfff, 0xf58f}}], 0x18, 0x44}, {&(0x7f0000002a80)=@in6={0xa, 0x4e21, 0x8, @remote, 0x1}, 0x1c, &(0x7f0000002e80)=[{&(0x7f0000002ac0)="576dd05769e170bac3cbc145d9c0a81134a3700c7f2032c7e45e61fb3a01e5180fc62bd11dfdd3af89fc5772762761e9d113e9615276469035523b4b836c061e712a7aa2b80a7dfc02e54c97482a00e2ad6ca1f8aa5f9ff44cbd2ec543be0bbf5a47bd298a9f85434b5f7e1d5bbce23f4f1a73f774ffdce86d8582611a4ad97e71f21f9796b4638b7de4db09f9986e10b41c09b684a85e00d4e2cdb4", 0x9c}, {&(0x7f0000002b80)="1c58369b8bc85d90cf335188c675ce19082e738f466dc33502a5676b6db3ed4e7f82898809a57ea6cc88d8878b595ce23593dd501d09f7e4e9a405", 0x3b}, {&(0x7f0000002bc0)="d818fbce9fab554b39ee27e269be55d39792a5a5ba8b9fa81e1cd2a4f8fee4df9e2c1a2c7b6cdcc1aeb426e63d8fdd4e994a3a36a2fe1bc573ea552e0c7d32bce1947d1d39c874013970a01465d2dbf670c896ba020dbf6d0604d5c0478fbae912229a0a52ec8e09d5c022445381b07fc3ce35fb2dbdeeb7404f1ee82d4cedc634314b437b0a0f09fc68cbea5d98252524421adaaef051b12ee09075b519fcf84a93bf7a404e2d1c404eae95703ec5537141f89bb35bcd58bdc375", 0xbb}, {&(0x7f0000002c80)="53bee9c91c7c7dca6d605ce36c13699dfedcd121dcb8b610476880899307ddf0", 0x20}, {&(0x7f0000002cc0)="e90da86875fd8bfe53739542ffb801a15ab738888d8230fbb12c9612b30c89bc5a4dff3ab0ee0645e7b61b800673cdcc04394c77242fb50d041bc1b55ad0e7d788647f247181fe179870d2a113fd31732306faf770b620bafcada34472ccbc830777a23fa8a82b6085829274ae9f767bcf95f3c9192db6021abdbcf8f4f0a510011f994bdd6b081f1df51aa7c8e0a148e4541c4202b4569f4e425eb68360215e5f26a3cc", 0xa4}, {&(0x7f0000002d80)="28fb12e9a97326ae6e4565efb3878a2f3cc44c294b58d3260b3d51e1057f0d4f85dd698ccc278f235a3365d364a2a0a362d08301d1bbc2325990b323165613d8d6bac65a883e697ebfcb76881d7675cc0051302a412fe0bde7917c2375df9be7eec3d4f386fa4cd13ee339281c5fe9fc68e6c0f817a41903da20cca95820233793872f10711baca4f8cd0f6908f134966545bc98e8358e9b09e95c70e803ed8c46dc376c4a7cd09e00dfb6d80f6bdf45331a3ed73e0ec7eb7ff3a68f82011634c78785862bcfcb289fb99b54f25db1a0", 0xd0}], 0x6, 0x0, 0x0, 0x40004}, {&(0x7f0000002f00)=@in6={0xa, 0x4e21, 0x3ff, @remote}, 0x1c, &(0x7f0000003040)=[{&(0x7f0000002f40)="ed188ba87ece6210cf891fc3630ac5347fee94d2fa6b9995c8a2e74a99bb7e2a1f67dc2f0842ec639fb72789c49fddd9b2fb264f43eea2f854eec5ed13535a9eb11b8610a246f43db7bff3ab76648415d682813b85008f8be0e1040e5428f5a3f4a776059db00b0ef1932c807135cb3b8dc2665505ff026b2a14c791c9c77e39890d82f39665fe5e7976497b2a4a167c3137ddf78b44d3bc7f042578e1fb09c4d631c5da966e14498d3376529179d1582536e71260bde5a213812f6c6d16dae414", 0xc1}], 0x1, &(0x7f0000003080)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @authinfo={0x18, 0x84, 0x6, {0x2}}], 0x48, 0x40000}, {&(0x7f0000003100)=@in={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000003340)=[{&(0x7f0000003140)="3937598883ecb9d504e063f688c664ab8ede6d367cc9c31558cdd4716bc0ecb2824a359f109d36cb4ba6e89d2195c4620016bd1ca2d45d07403f407e60b86878f2bb515601e33bd5704b12aa1f3d109ecd0653abd7d7df2cb9e4de8cde5d99d1a7eccc5f450d3c443159cd0c314975467afb2859869a1180ba74494bc4a6e3cc5ae3a39ae52632586507d4364f3bde4d67ce2574e316fa", 0x97}, {&(0x7f0000003200)="5bbd3682f587e5968d604351e370aa221717a7310b05b19da64ec9cad1c2", 0x1e}, {&(0x7f0000003240)="defbce184decf90f511bf7f7d2d617fe4f9cc1644d159a449a62e49d6704a94352e2aafb9a5517a4faf1390917f21c165a31eace6a0fa9311657c136a47e37085fc359a0c725f1f9ea8912e0834f413cc59915048fb3e6dc51569355c1c73977c83b445f4de11c7a761fd939ab18455a1b4ea32d372e52e9357ec67645372aec1cb75f6d0271c7013d0f4964df0856740705e53e9448bee3f00f9d372e3221eb22f449c57b3e377fe222750b7e4b1e4c83b6db85131f6f740516ece7612eb7e2f1fdf2368dd2237af6bc976a9a9f7ed85310f926d2602cdd0f347aefd43fb0a18fb4795a462996d6676046b6b1", 0xed}], 0x3, 0x0, 0x0, 0x8851}], 0x6, 0xc000) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003640)={r5, 0x8001}, &(0x7f0000003680)=0x8) 05:22:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000200)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x44) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x10000, 0x100000001, 0x7ff, 0x6, 0x8001, r3}) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffe20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:34 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0x0, &(0x7f00000000c0)) 05:22:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:34 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:34 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'tunl0\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x242, 0x0) write$USERIO_CMD_REGISTER(r2, &(0x7f0000000040)={0x0, 0x7}, 0x2) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x13) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) connect$unix(r2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sched_rr_get_interval(r3, &(0x7f0000000100)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x20400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x3, 0x9}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:34 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0x0, &(0x7f00000000c0)) 05:22:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c12") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) 05:22:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:34 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0x0, &(0x7f00000000c0)) 05:22:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c12") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140), 0xfffffffffffffe67) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_create(0x2, &(0x7f0000000180)={0x0, 0x9, 0x0, @thr={&(0x7f0000000000)="7814cc1c3c4f543ddd8b9b511765f3ce223d0a49b31248def2267e396b4fc33275e9c8c94051e25bd2f54a1c2a7cf3c82ec6cd94669578eadd269331fb8066f9c00b35b4aa1c1473982c1609da533e5f5b51d8e4a11da54f1bdea4226d4681dd0362ddcdd03948a42ab011351562e75da1d6905b868267d3b5a2db55f098771474a6cd29fdf6f6563c356e59d99854ec097ed9e0cb1b19f0de29b07a4d3217ea14b120e6e74025b5cc39723e1b888625977a077b54533d0e6d5632c632c568d6ad928d5ec147c1d66a0dcc336782d3867afaefc6cb3f0a16247954ef54564c9ecddeddf9d9eb", &(0x7f0000000100)="6b0ae14ea59aac1b299ac5ecbb2a60b54a7958aa6ee9b104c46e0a1c80f6c1d4822de740bb8f249003e734cf911df35eca88aac267b344e76cad98972ce7"}}, &(0x7f00000001c0)) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vfio/vfio\x00', 0x400000, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0xc}, @loopback, r2}, 0xc) timer_create(0x4, &(0x7f0000000240)={0x0, 0x33, 0x1}, &(0x7f0000000280)=0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d, 0x1}, 0x7) timer_delete(r4) 05:22:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:22:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x9, 0x5, 0xffa, 0x5, 0x3}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, [0x442, 0x7ff, 0x88f, 0x0, 0x6, 0xa8, 0x9, 0xffff, 0x2, 0x6e1, 0x3, 0xa5fb, 0x6, 0x4, 0x8]}, &(0x7f00000001c0)=0x100) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f00000002c0)=0x10) getpgrp(r2) lsetxattr$security_smack_transmute(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='security.SMACK64TRANSMUTE\x00', &(0x7f00000003c0)='TRUE', 0x4, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e20, @local}}) socket$inet_tcp(0x2, 0x1, 0x0) 05:22:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c12") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:34 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, 0x0) 05:22:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000200)=0x80) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000002c0)=0x401, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) recvfrom$packet(r3, &(0x7f0000000040)=""/4, 0x4, 0x0, &(0x7f0000000100)={0x11, 0xc, r4, 0x1, 0x9, 0x6, @random="b76cc0a4d1b9"}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:34 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x4000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f00000000c0), 0x80000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x2, 0x5, 0x0, 0xfffffffffffffffc, 0x7, 0x9}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:34 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000200)={0x1, 0x0, [], {0x0, @bt={0xfffffffffffffff7, 0x67f, 0x0, 0x1, 0x7fffffff, 0x7, 0xffffffff, 0x6, 0xfffffffffffffff9, 0x3, 0x20, 0x2, 0x3f, 0x800, 0x19, 0x10}}}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f00000001c0)=0xfffffffffffffe44) 05:22:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:34 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:35 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x2, 0x1, 0x7, 0x9, 0x1e090675}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x0, @mcast1, 0x8}}, 0x0, 0x1c00000000000000, 0x0, "32d8f23c7f4b8365261bbc4c49d6e328b4ecabccbad6388b0eb13a37a849f1ec8884768beb84be9e2bdd8cf182113dfbd59c9db9836624a1bd9f3d7832ac609c0e5c22b19ad9c347741644c7ad2d9601"}, 0xd8) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x34, 0x0, &(0x7f0000000080)}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c) ioctl(r1, 0x8, &(0x7f00000002c0)="0adc1f023c123f3188a07049eb857ac7844a876d4f0e67da7b81082e00a8dc6314a2893f4821fda61db67aa57afb0387a262517c2476689dafc806f92c47646c7518b77ddfc81d490f2207c2b8453a48ee240d87eae5cef4a8896aa67b") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000000280)=0x8) setsockopt$packet_int(r0, 0x107, 0x20, &(0x7f0000000100)=0x2, 0x4) 05:22:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:35 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 601.802564] sctp_getsockopt_delayed_ack: 14 callbacks suppressed [ 601.802577] sctp: [Deprecated]: syz-executor2 (pid 28071) Use of struct sctp_assoc_value in delayed_ack socket option. [ 601.802577] Use struct sctp_sack_info instead 05:22:35 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt(r1, 0x69, 0xd7eb, &(0x7f0000000080), 0xffffffffffffffd1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="bb1e3f6208a2ca74c3eaac0a7096cce02159330af61d36e4c5ee3c64ed38b16a6c19caac95d4dff89b0d4d0f7c5af62edd11f4591445f64943bd831258bd753385f8de9f7d109f30ab63c205caf834791de70f5860c96ee91ccfffd93395dc49d50a1f2a642fe991df465db1b85a629946172c9f3fc690e829aeea31f498227ce1a4c64065901731534436344a927fbe290cbf59739019a28a8785ed3d92ca69bccaf14bf06d2a4267b85c4ca7cb71c850df01a11d6e65adc98072ab74d8639a7b227015118fa11e47e529af3671a910797d79460de46bac86832e24", 0xdc}, {&(0x7f0000000240)="593f257a84554da7e05dc52f91a2e376028420bb859b9479030fefdfa1f2ccd6f180a171bce726309b3857cd8f2243734e30835caa6ce9f06f0f6f05d6a43582880a810f7e844fc8a5cd76f201d2f85531602eee4dd97d159a87c09e51f7b02a884cd16fbfe1be085efd87a4f0c0f054a21bf8f6cc5bed03cbf23f66750ac1ccfeec9ffd0d7b280306aa2cb03283a583442de7ab2e4e6e2a1066daf69b6b97e336b01390207e24157f4afffc5ef315d53b675ba39e744777487f6f46642872cc0afb8c226c9de0b921739dec8664f2ef", 0xd0}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x110}, 0x4000004) timer_delete(0x0) 05:22:35 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x4000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f00000000c0), 0x80000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x2, 0x5, 0x0, 0xfffffffffffffffc, 0x7, 0x9}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x501480) ioctl$VIDIOC_ENUMOUTPUT(r1, 0xc0485630, &(0x7f0000000040)={0x4, "caed0c7e4fc2a06d295d18301212fc71c120b9ce9331dde31d6579f8744538bc", 0x1, 0xfffffffffffffec5, 0x2, 0xc00000, 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:35 executing program 0: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 601.960355] sctp: [Deprecated]: syz-executor2 (pid 28083) Use of struct sctp_assoc_value in delayed_ack socket option. [ 601.960355] Use struct sctp_sack_info instead 05:22:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1dcf, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) 05:22:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) 05:22:35 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x4000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f00000000c0), 0x80000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x2, 0x5, 0x0, 0xfffffffffffffffc, 0x7, 0x9}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0xffffffff, 0x0) timer_delete(0x0) 05:22:35 executing program 0: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 602.218755] sctp: [Deprecated]: syz-executor3 (pid 28106) Use of int in max_burst socket option. [ 602.218755] Use struct sctp_assoc_value instead [ 602.279762] sctp: [Deprecated]: syz-executor2 (pid 28114) Use of struct sctp_assoc_value in delayed_ack socket option. [ 602.279762] Use struct sctp_sack_info instead [ 602.315406] sctp: [Deprecated]: syz-executor3 (pid 28106) Use of int in max_burst socket option. [ 602.315406] Use struct sctp_assoc_value instead 05:22:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 602.316400] sctp: [Deprecated]: syz-executor2 (pid 28114) Use of struct sctp_assoc_value in delayed_ack socket option. [ 602.316400] Use struct sctp_sack_info instead 05:22:35 executing program 0: r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:35 executing program 5 (fault-call:2 fault-nth:0): r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:35 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x249, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6b, "e0e2bed145700b64542a11550fb2df6a6212b77fd3285bd889ef1961ac38117402a1a6fac59f8669ab9ffa3a6e4932f89fb4d82b8b419e6e57bea8e16c9a68e6826086cea59589b85201ab9390e521ac2392eb760d4de7750840d218331e8663af099df060e71eab2d2c76"}, &(0x7f00000000c0)=0x73) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x40, @mcast2, 0x598}}, 0x0, 0x1, 0xe42e, 0x7, 0x1}, &(0x7f0000000100)=0x98) 05:22:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x28000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x5}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000780)={0x0, 0xa0, "bb1026ac6757b722cdd41722e922934414c625e4910f8a095eab4e60a4971fbb5af5ee502b7c838eb315b044f476d1462316ce70c02f1babb7d24636a5e891d1d9f517458e4970b95136e40e872317b408df03704a6d7cddbc88f3f3c8fdbfa05f3b015d7c5ded062d3f96962c118ad2f9095d67ba84cf4ab6007e939028531ace0b477e75c360737499f5a330257dda9a42cadbc3416da67bbfba15f738f79c"}, &(0x7f0000000840)=0xa8) sendmsg$inet_sctp(r1, &(0x7f0000000980)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x5, @empty, 0x4}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000100)="06a2e5bb235b4441ef3ebeee138e16e28bb3b85c7de428a2785f084174f4b0da3139dd3feb483f95d93eab30575ca34b6dafb4ea469549a573ffe36c19e2d9cb21824dbcd3b2e529dc3676ed37a74ed65670245b9ef1de5258b11afef5", 0x5d}, {&(0x7f0000000180)="3feddee6233d8ab2029dfbf1766f267621bdbb0e1fa3eaa49f17edb934aaa97712169241b89e07b1071206994d99d7a44684935c81daee93bfca31279022564058354f935805eccb03eafcea370168becfcc5bdcdbfbd6bfd9598154ef499a88f303515a9322497e3befd3395af0ea4381c9a89a865bbda0a8b476c6ff20a2c542d7c883c6117e9d8a39120c21d0a8bbdfcf9faf8fa18b7ce33da4732997bbf5805d4ee18a766d05a2a0e104a6024278791031b20b298ee0eb3d3248bae6e3464d5431a4285367e206362ec19044923ba4a5970d13596fd8f437ecaf3bc198776e1fe0dee933cf", 0xe7}, {&(0x7f00000002c0)="59b2cb7518e289fd75a5f9f06ea77c1cae6ed55a8629a0447ca2aa61914b7bb5ca4a1108fe34a860a6ad7a541a6dd06716f365bba8e3bf51aafc98fd53c8870ac0d0e0cf6c83d231ef119ca804b6c9a09065424e7f73a7144d9f", 0x5a}, {&(0x7f0000000340)="f972de64c210bb07fc95b20d738b1baa9592e8fc784de72381ac8e85d0ced8989fc5906fe1f0ad833f77a33ec6c2c2a7500f8631dacfa8d6a277782838ca5b8ca5868aa8bbd5402d84942a245ccfe3855ba4d3162800811fd76ce34da89727bf07aa15e1cdf4735e62c5e3124a43c9c4da9e0bc5138532ce5bcf2534ca1e8f7f116bd7db22e62cd7", 0x88}, {&(0x7f0000000400)="7ea670c1372b9205840d5e503baa5abf245522611e5a4e2cf3bd42d4a1a500006a48be018806c3de01acb5d5d31f856eb899003e315ee63b0bc2fdeb3d11dd59a0f986d30309aa84f73e3ec1e2306d869f92f5b9eaf4ac7c976e5008071592733bf091e1a3c7c86b76d9b2ba9b8e051fedc2c381d1e1ec3f8dc80d9124d5e3cb6feb908583e1ab8cdc59c4d3a247e9749931b115ceac328dd973e7735e443e679da573b87d38b6b34aa48b9a24955609e4f764c973af62161f7f73a64c1c260ad4a9", 0xc2}, {&(0x7f0000000500)="4b6fb8b238dd2c8185bae4bd7d62bcaf8946a0be4e29693feea3c7c028a36de699602c69d1168ffb5265163ea56c8d4700c971441f047075502578bfbb25dc3028c6e29dda4288f21963cd4545b7ef5ec164a411a5dd070b1b79fa6fb3f6addd0297f39f1c54fdca22024fe1f4bf2b062ba6a4e3a7aef84d4c2fb621c4c28f1e1d9b1984c6a9e0328a660ffec84deeb50940d9458883d1fd87d60593b3ec6492df2c982cd32fe9807635725225246194d921211e424fca9c248b7bc5e7b232294efe9bae622393bac51a606e1a4c21d1ff9675d6ee61c3084ba790211486cc839e1449813e2f90561d95e86335a2c7", 0xef}, {&(0x7f0000000600)="77842a73f81df7c7451b819f69803c4ff37b62cef21af43073aa7cda9bb26129d37ac2f4e5281638c85848990d52417143180b354ceaec7d29978e013c0cac29d00d", 0x42}], 0x7, &(0x7f0000000880)=[@authinfo={0x18, 0x84, 0x6, {0x8001}}, @init={0x18, 0x84, 0x0, {0x10000, 0x4, 0x2, 0x1}}, @dstaddrv6={0x20}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffffa}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x6, 0x8, 0x7fffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x6, 0x80000000, 0x8, 0x6, 0x6, 0x101, r3}}], 0xd8, 0x20044084}, 0x40080) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x10001) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) 05:22:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'cgroup}'}, {0x20, 'vmnet0keyringvmnet1'}, {0x20, '@/nodevself'}, {0x20, 'vmnet0@'}], 0xa, "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"}, 0x139) 05:22:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:36 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) [ 602.689424] sctp: [Deprecated]: syz-executor2 (pid 28146) Use of struct sctp_assoc_value in delayed_ack socket option. [ 602.689424] Use struct sctp_sack_info instead [ 602.705358] FAULT_INJECTION: forcing a failure. [ 602.705358] name failslab, interval 1, probability 0, space 0, times 0 [ 602.784076] CPU: 1 PID: 28149 Comm: syz-executor5 Not tainted 4.20.0+ #175 [ 602.791138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.800585] Call Trace: [ 602.803192] dump_stack+0x1d3/0x2c6 [ 602.806835] ? dump_stack_print_info.cold.1+0x20/0x20 [ 602.812057] should_fail.cold.4+0xa/0x17 [ 602.816129] ? __lock_acquire+0x62f/0x4c20 [ 602.820382] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 602.825492] ? dput.part.25+0x26d/0x790 [ 602.829478] ? graph_lock+0x270/0x270 [ 602.833309] ? find_held_lock+0x36/0x1c0 [ 602.837397] ? ___might_sleep+0x1ed/0x300 [ 602.841552] ? arch_local_save_flags+0x40/0x40 [ 602.846241] ? drm_unbind_agp+0x20/0x20 [ 602.850248] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.855811] __should_failslab+0x124/0x180 [ 602.860062] should_failslab+0x9/0x14 [ 602.863869] __kmalloc+0x2e4/0x760 [ 602.867420] ? check_preemption_disabled+0x48/0x280 [ 602.872453] ? drm_ioctl+0x4ab/0xb90 [ 602.876178] drm_ioctl+0x4ab/0xb90 [ 602.879782] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 05:22:36 executing program 0: syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 602.884648] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.890221] ? drm_version+0x3d0/0x3d0 [ 602.894138] ? smk_tskacc+0x3dd/0x520 [ 602.897951] ? smack_privileged+0xd0/0xd0 [ 602.902104] ? drm_version+0x3d0/0x3d0 [ 602.902122] do_vfs_ioctl+0x1de/0x1790 [ 602.902137] ? __lock_is_held+0xb5/0x140 [ 602.902155] ? ioctl_preallocate+0x300/0x300 [ 602.902168] ? smk_curacc+0x7f/0xa0 [ 602.902189] ? smack_file_ioctl+0x210/0x3c0 [ 602.902201] ? fget_raw+0x20/0x20 [ 602.902215] ? smack_file_lock+0x2e0/0x2e0 [ 602.902244] ? fput+0x130/0x1a0 [ 602.902262] ? do_syscall_64+0x9a/0x820 [ 602.902281] ? do_syscall_64+0x9a/0x820 [ 602.945279] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.950832] ? security_file_ioctl+0x94/0xc0 [ 602.955259] ksys_ioctl+0xa9/0xd0 [ 602.958724] __x64_sys_ioctl+0x73/0xb0 [ 602.962626] do_syscall_64+0x1b9/0x820 [ 602.966535] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 602.971908] ? syscall_return_slowpath+0x5e0/0x5e0 [ 602.976847] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 602.981703] ? trace_hardirqs_on_caller+0x310/0x310 [ 602.986730] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 602.991754] ? prepare_exit_to_usermode+0x291/0x3b0 [ 602.997310] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 603.002173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 603.002186] RIP: 0033:0x457ec9 [ 603.002201] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:22:36 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:36 executing program 5 (fault-call:2 fault-nth:1): r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:36 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x7, {{0xa, 0x4e21, 0x3, @ipv4={[], [], @empty}, 0x3f}}, {{0xa, 0x4e23, 0x3ff, @mcast1, 0x7fff}}}, 0x108) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0xa0010, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:36 executing program 0: syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 603.002210] RSP: 002b:00007fe956cbfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 603.002225] RAX: ffffffffffffffda RBX: 00007fe956cbfc90 RCX: 0000000000457ec9 [ 603.002242] RDX: 00000000200000c0 RSI: ffffffffffffffbd RDI: 0000000000000003 [ 603.002252] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 603.002261] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe956cc06d4 [ 603.002270] R13: 00000000004bf0f5 R14: 00000000004d0550 R15: 0000000000000004 05:22:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x191, 0xffffffffffffffff) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) [ 603.180627] FAULT_INJECTION: forcing a failure. [ 603.180627] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 603.192485] CPU: 0 PID: 28185 Comm: syz-executor5 Not tainted 4.20.0+ #175 [ 603.199506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.208859] Call Trace: [ 603.211465] dump_stack+0x1d3/0x2c6 [ 603.215118] ? dump_stack_print_info.cold.1+0x20/0x20 [ 603.220320] ? graph_lock+0x270/0x270 [ 603.224155] should_fail.cold.4+0xa/0x17 [ 603.228239] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 603.233351] ? __lock_acquire+0x62f/0x4c20 [ 603.237602] ? print_usage_bug+0xc0/0xc0 [ 603.241703] ? mark_held_locks+0x130/0x130 [ 603.245965] ? mark_held_locks+0x130/0x130 [ 603.250211] ? check_preemption_disabled+0x48/0x280 [ 603.255248] ? mark_held_locks+0x130/0x130 [ 603.259496] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 603.265045] ? should_fail+0x22d/0xd01 [ 603.268939] ? __lock_acquire+0x62f/0x4c20 [ 603.273188] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 603.278303] ? dput.part.25+0x26d/0x790 [ 603.282294] should_fail_alloc_page+0x50/0x60 [ 603.286793] __alloc_pages_nodemask+0x322/0xde0 [ 603.291465] ? graph_lock+0x270/0x270 [ 603.295284] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 603.300327] ? find_held_lock+0x36/0x1c0 [ 603.304419] ? ___might_sleep+0x1ed/0x300 [ 603.308580] ? trace_hardirqs_off+0xb8/0x310 [ 603.312999] cache_grow_begin+0x91/0x8c0 [ 603.317071] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 603.322617] ? check_preemption_disabled+0x48/0x280 [ 603.327663] __kmalloc+0x69d/0x760 [ 603.331210] ? check_preemption_disabled+0x48/0x280 [ 603.336235] ? drm_ioctl+0x4ab/0xb90 [ 603.339962] drm_ioctl+0x4ab/0xb90 [ 603.343516] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 603.348378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 603.353926] ? drm_version+0x3d0/0x3d0 [ 603.357832] ? smk_tskacc+0x3dd/0x520 [ 603.361654] ? smack_privileged+0xd0/0xd0 [ 603.365812] ? drm_version+0x3d0/0x3d0 [ 603.369713] do_vfs_ioctl+0x1de/0x1790 [ 603.373619] ? __lock_is_held+0xb5/0x140 [ 603.377706] ? ioctl_preallocate+0x300/0x300 [ 603.382128] ? smk_curacc+0x7f/0xa0 [ 603.386529] ? smack_file_ioctl+0x210/0x3c0 [ 603.390861] ? fget_raw+0x20/0x20 [ 603.394328] ? smack_file_lock+0x2e0/0x2e0 [ 603.398582] ? fput+0x130/0x1a0 [ 603.401873] ? do_syscall_64+0x9a/0x820 [ 603.405859] ? do_syscall_64+0x9a/0x820 [ 603.409856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 603.415408] ? security_file_ioctl+0x94/0xc0 [ 603.419828] ksys_ioctl+0xa9/0xd0 [ 603.423289] __x64_sys_ioctl+0x73/0xb0 [ 603.427186] do_syscall_64+0x1b9/0x820 [ 603.431084] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 603.436462] ? syscall_return_slowpath+0x5e0/0x5e0 [ 603.441400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 603.446249] ? trace_hardirqs_on_caller+0x310/0x310 [ 603.451278] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 603.456308] ? prepare_exit_to_usermode+0x291/0x3b0 [ 603.461346] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 603.466207] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 603.471405] RIP: 0033:0x457ec9 [ 603.474606] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 603.493867] RSP: 002b:00007fe956cbfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 603.501579] RAX: ffffffffffffffda RBX: 00007fe956cbfc90 RCX: 0000000000457ec9 [ 603.508851] RDX: 00000000200000c0 RSI: ffffffffffffffbd RDI: 0000000000000003 [ 603.516126] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 603.523399] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe956cc06d4 05:22:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) fcntl$dupfd(r0, 0x406, r1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0xfffffffffffffffc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x31d) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8200, 0x401, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x8}, &(0x7f0000000100)=0x8) timer_delete(0x0) 05:22:36 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes256, 0x1, "8fbfaa1d5b713286"}) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="828bd17a990a8ca896035189c55877299549d05e63767cf4a8ad1fe012433c9eb0", 0x21) r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121000, 0x0) write$P9_RREAD(r4, &(0x7f0000000240)={0x109, 0x75, 0x2, {0xfe, "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"}}, 0x109) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000380)={&(0x7f0000000180)={0x7, 0x429, 0x10000, {}, {r5, r6/1000+10000}, {0x0, 0x401, 0x0, 0xd3}, 0x1, @canfd={{0x3, 0x400, 0x7, 0x6}, 0x16, 0x3, 0x0, 0x0, "e826307d8cc7d04a7416aef6e2df6d12f695c43a078afc7989d4ae5c5f8158bc5b0e940e12f410901ea4851b7c18ca696eed87e2caf5acde612a423ccf8b588e"}}, 0x80}, 0x1, 0x0, 0x0, 0x2000c0d5}, 0x40) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:36 executing program 0: syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 603.530674] R13: 00000000004bf0f5 R14: 00000000004d0550 R15: 0000000000000004 [ 603.545471] sctp: [Deprecated]: syz-executor2 (pid 28171) Use of struct sctp_assoc_value in delayed_ack socket option. [ 603.545471] Use struct sctp_sack_info instead 05:22:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x35, &(0x7f0000000000)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x64}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 05:22:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000004, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0x7ff, &(0x7f0000000080)=""/175) 05:22:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:37 executing program 5 (fault-call:2 fault-nth:2): r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000000)={0x4e8, 0x40, 0x6, 0x0, 0x0, [{r1, 0x0, 0x3}, {r0, 0x0, 0x3}, {r4, 0x0, 0x5}, {r0, 0x0, 0x600000}, {r2, 0x0, 0x72a8}, {r2, 0x0, 0x3}]}) 05:22:37 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0x0, &(0x7f00000000c0)) [ 603.772772] FAULT_INJECTION: forcing a failure. [ 603.772772] name failslab, interval 1, probability 0, space 0, times 0 [ 603.821887] CPU: 0 PID: 28214 Comm: syz-executor5 Not tainted 4.20.0+ #175 [ 603.828941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.838303] Call Trace: [ 603.840902] dump_stack+0x1d3/0x2c6 [ 603.844553] ? dump_stack_print_info.cold.1+0x20/0x20 [ 603.849764] ? print_usage_bug+0xc0/0xc0 [ 603.853846] should_fail.cold.4+0xa/0x17 [ 603.857928] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 603.863457] ? __lock_acquire+0x62f/0x4c20 [ 603.867719] ? find_held_lock+0x36/0x1c0 [ 603.871811] ? ___might_sleep+0x1ed/0x300 [ 603.875975] ? arch_local_save_flags+0x40/0x40 [ 603.880569] ? kernel_text_address+0x79/0xf0 [ 603.884998] ? __kernel_text_address+0xd/0x40 [ 603.889509] __should_failslab+0x124/0x180 [ 603.893757] should_failslab+0x9/0x14 [ 603.893774] kmem_cache_alloc_node_trace+0x277/0x740 [ 603.893801] __kmalloc_node+0x3c/0x70 [ 603.893819] kvmalloc_node+0xb9/0xf0 [ 603.910224] drm_property_create_blob.part.2+0xaa/0x470 [ 603.915599] ? find_held_lock+0x36/0x1c0 05:22:37 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0x0, &(0x7f00000000c0)) [ 603.919681] ? drm_property_free_blob+0x3b0/0x3b0 [ 603.924542] ? drm_unbind_agp+0x20/0x20 [ 603.928527] ? lock_downgrade+0x900/0x900 [ 603.932696] drm_mode_createblob_ioctl+0x1b2/0x570 [ 603.937664] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 603.942507] ? arch_local_save_flags+0x40/0x40 [ 603.947098] drm_ioctl_kernel+0x278/0x330 [ 603.951256] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 603.956098] ? drm_setversion+0x8b0/0x8b0 [ 603.960240] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 603.965767] ? _copy_from_user+0xdf/0x150 [ 603.969915] drm_ioctl+0x58f/0xb90 [ 603.970039] sctp: [Deprecated]: syz-executor2 (pid 28227) Use of struct sctp_assoc_value in delayed_ack socket option. [ 603.970039] Use struct sctp_sack_info instead [ 603.973460] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 603.973484] ? drm_version+0x3d0/0x3d0 [ 603.973510] ? smk_tskacc+0x3dd/0x520 [ 603.973532] ? smack_privileged+0xd0/0xd0 [ 604.005311] ? drm_version+0x3d0/0x3d0 [ 604.009197] do_vfs_ioctl+0x1de/0x1790 [ 604.013084] ? __lock_is_held+0xb5/0x140 [ 604.017146] ? ioctl_preallocate+0x300/0x300 [ 604.021554] ? smk_curacc+0x7f/0xa0 [ 604.025172] ? smack_file_ioctl+0x210/0x3c0 [ 604.029479] ? fget_raw+0x20/0x20 [ 604.032922] ? smack_file_lock+0x2e0/0x2e0 [ 604.037161] ? fput+0x130/0x1a0 [ 604.040427] ? do_syscall_64+0x9a/0x820 [ 604.044402] ? do_syscall_64+0x9a/0x820 [ 604.048373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 604.053897] ? security_file_ioctl+0x94/0xc0 [ 604.058295] ksys_ioctl+0xa9/0xd0 [ 604.061740] __x64_sys_ioctl+0x73/0xb0 [ 604.065639] do_syscall_64+0x1b9/0x820 [ 604.069526] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 604.074890] ? syscall_return_slowpath+0x5e0/0x5e0 [ 604.079817] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 604.084654] ? trace_hardirqs_on_caller+0x310/0x310 [ 604.089724] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 604.094730] ? prepare_exit_to_usermode+0x291/0x3b0 [ 604.099767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 604.104613] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 604.109798] RIP: 0033:0x457ec9 [ 604.112976] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 604.131869] RSP: 002b:00007fe956cbfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 604.139582] RAX: ffffffffffffffda RBX: 00007fe956cbfc90 RCX: 0000000000457ec9 [ 604.146859] RDX: 00000000200000c0 RSI: ffffffffffffffbd RDI: 0000000000000003 [ 604.154127] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 604.161394] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe956cc06d4 05:22:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x402000, 0x0) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_delete(0x0) 05:22:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, 0x0) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 604.168656] R13: 00000000004bf0f5 R14: 00000000004d0550 R15: 0000000000000004 [ 604.229096] sctp: [Deprecated]: syz-executor2 (pid 28231) Use of struct sctp_assoc_value in delayed_ack socket option. [ 604.229096] Use struct sctp_sack_info instead 05:22:37 executing program 5 (fault-call:2 fault-nth:3): r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8900000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x502, 0x70bd2b, 0x25dfdbfb, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0xc8}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:37 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0x0, &(0x7f00000000c0)) 05:22:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$KDMKTONE(r1, 0x4b30, 0x391) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x10000, 0x0) accept$netrom(r3, 0x0, &(0x7f0000000040)) [ 604.362582] FAULT_INJECTION: forcing a failure. [ 604.362582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 604.374437] CPU: 0 PID: 28248 Comm: syz-executor5 Not tainted 4.20.0+ #175 [ 604.381453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.390812] Call Trace: [ 604.393416] dump_stack+0x1d3/0x2c6 [ 604.397065] ? dump_stack_print_info.cold.1+0x20/0x20 [ 604.402298] ? __lock_acquire+0x62f/0x4c20 [ 604.402333] should_fail.cold.4+0xa/0x17 [ 604.402361] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 604.410642] ? __lock_acquire+0x62f/0x4c20 [ 604.420000] ? mark_held_locks+0x130/0x130 [ 604.424246] ? mark_held_locks+0x130/0x130 [ 604.428497] ? mark_held_locks+0x130/0x130 [ 604.432751] ? mark_held_locks+0x130/0x130 [ 604.436992] ? print_usage_bug+0xc0/0xc0 [ 604.441070] ? up_write+0x7b/0x220 [ 604.444623] ? print_usage_bug+0xc0/0xc0 [ 604.448708] ? print_usage_bug+0xc0/0xc0 [ 604.452787] ? graph_lock+0x270/0x270 [ 604.456600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 05:22:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) sched_getscheduler(r2) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) [ 604.462158] ? should_fail+0x22d/0xd01 [ 604.466053] ? print_usage_bug+0xc0/0xc0 [ 604.466246] sctp: [Deprecated]: syz-executor2 (pid 28255) Use of struct sctp_assoc_value in delayed_ack socket option. [ 604.466246] Use struct sctp_sack_info instead [ 604.470124] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 604.470151] should_fail_alloc_page+0x50/0x60 [ 604.470169] __alloc_pages_nodemask+0x322/0xde0 [ 604.499581] ? __lock_acquire+0x62f/0x4c20 [ 604.503831] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 604.508861] ? find_held_lock+0x36/0x1c0 05:22:37 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, 0x0) 05:22:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000100)=[0x0, 0xee01, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r1, r2) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000140)=0xfffffd7b) [ 604.512951] ? ___might_sleep+0x1ed/0x300 [ 604.517114] ? trace_hardirqs_off+0xb8/0x310 [ 604.521537] cache_grow_begin+0x91/0x8c0 [ 604.525610] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 604.531170] ? check_preemption_disabled+0x48/0x280 [ 604.536212] kmem_cache_alloc_node_trace+0x676/0x740 [ 604.541336] __kmalloc_node+0x3c/0x70 [ 604.545148] kvmalloc_node+0xb9/0xf0 [ 604.548879] drm_property_create_blob.part.2+0xaa/0x470 [ 604.554254] ? find_held_lock+0x36/0x1c0 [ 604.558326] ? drm_property_free_blob+0x3b0/0x3b0 05:22:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000bf0301fe0600010032e06c5434ca0191f504000000"], 0xc) r1 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f00000000c0)={0x43, 0x9, 0x1, {0x38, 0x3, 0x3f, 0x1, 0x4, 0x9818, 0x9c, 0x9c2d, 0x1}}, 0x43) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) [ 604.563185] ? drm_unbind_agp+0x20/0x20 [ 604.567167] ? lock_downgrade+0x900/0x900 [ 604.571331] drm_mode_createblob_ioctl+0x1b2/0x570 [ 604.576274] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 604.581125] ? arch_local_save_flags+0x40/0x40 [ 604.585729] drm_ioctl_kernel+0x278/0x330 [ 604.589896] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 604.594756] ? drm_setversion+0x8b0/0x8b0 [ 604.598918] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 604.604467] ? _copy_from_user+0xdf/0x150 [ 604.608643] drm_ioctl+0x58f/0xb90 05:22:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x2) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0xa4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) [ 604.612197] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 604.617056] ? drm_version+0x3d0/0x3d0 [ 604.620963] ? smk_tskacc+0x3dd/0x520 [ 604.624782] ? smack_privileged+0xd0/0xd0 [ 604.627767] sctp: [Deprecated]: syz-executor2 (pid 28267) Use of struct sctp_assoc_value in delayed_ack socket option. [ 604.627767] Use struct sctp_sack_info instead [ 604.628937] ? drm_version+0x3d0/0x3d0 [ 604.628955] do_vfs_ioctl+0x1de/0x1790 [ 604.628971] ? __lock_is_held+0xb5/0x140 [ 604.628989] ? ioctl_preallocate+0x300/0x300 [ 604.660358] ? smk_curacc+0x7f/0xa0 [ 604.663999] ? smack_file_ioctl+0x210/0x3c0 [ 604.668328] ? fget_raw+0x20/0x20 [ 604.671798] ? smack_file_lock+0x2e0/0x2e0 [ 604.676051] ? fput+0x130/0x1a0 [ 604.679344] ? do_syscall_64+0x9a/0x820 [ 604.683330] ? do_syscall_64+0x9a/0x820 [ 604.687319] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 604.692870] ? security_file_ioctl+0x94/0xc0 [ 604.697298] ksys_ioctl+0xa9/0xd0 [ 604.700767] __x64_sys_ioctl+0x73/0xb0 [ 604.704672] do_syscall_64+0x1b9/0x820 [ 604.708570] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 05:22:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x200, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = getpgrp(0x0) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) [ 604.713942] ? syscall_return_slowpath+0x5e0/0x5e0 [ 604.718886] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 604.723837] ? trace_hardirqs_on_caller+0x310/0x310 [ 604.728867] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 604.733893] ? prepare_exit_to_usermode+0x291/0x3b0 [ 604.733917] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 604.733943] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 604.733958] RIP: 0033:0x457ec9 [ 604.752198] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 604.771104] RSP: 002b:00007fe956cbfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 604.778817] RAX: ffffffffffffffda RBX: 00007fe956cbfc90 RCX: 0000000000457ec9 [ 604.786092] RDX: 00000000200000c0 RSI: ffffffffffffffbd RDI: 0000000000000003 [ 604.793366] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 604.793376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe956cc06d4 05:22:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000300)="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", 0xf1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2e, 0x4, @thr={&(0x7f0000000100)="77681920ca8e350c4a8f9b02f0b401dea4f58586cb7b8ce96989a40403173f63d4adfb6e14a959b7a7a553a54374fcd54678", &(0x7f0000000240)="9bb5f5cc06b6735e8d7419402e7a086bd0cc9d9a9b2885956e6aff983c07fcdc95365c42e7fe35d51da8168e8983fdb4fc9172f56a539062945c9f58b74933e016658b2634dab6de7de8d99d977602741df1c308f4ae95acb4869e7b1ab0f683ddafb3e66e9ff75ea283544a3dca6b5d6043a4afc5fd7d10da13f261b5dffc662b52aeeab12aada13d6e6f35b838f79f"}}, &(0x7f00000001c0)=0x0) timer_delete(r3) 05:22:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 604.793385] R13: 00000000004bf0f5 R14: 00000000004d0550 R15: 0000000000000004 05:22:38 executing program 5 (fault-call:2 fault-nth:4): r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x0, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x1a240, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x80, 0x1, 0x6, 0x1ff}, {0x4, 0x9, 0x7fff, 0x3}, {0x9, 0x412, 0x5, 0x3}, {0x1, 0x400, 0x4, 0x9}, {0xfbc, 0x5, 0x5, 0xb6}]}) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') fsetxattr$trusted_overlay_opaque(r3, &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x1) write$9p(r3, &(0x7f0000000040)="361bea4598c24bfba15b10771a61569f3b1a1a534ee14debe933a59ffd88e4b591f7589d73b03568c1224160a2948000987285c553324f4908c0bcd6d68fe3511172a848938e139dfbc211", 0x4b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r4, 0x80000001, 0x30, 0x2, 0x3c64}, &(0x7f0000000300)=0x18) 05:22:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x249, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6b, "e0e2bed145700b64542a11550fb2df6a6212b77fd3285bd889ef1961ac38117402a1a6fac59f8669ab9ffa3a6e4932f89fb4d82b8b419e6e57bea8e16c9a68e6826086cea59589b85201ab9390e521ac2392eb760d4de7750840d218331e8663af099df060e71eab2d2c76"}, &(0x7f00000000c0)=0x73) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x40, @mcast2, 0x598}}, 0x0, 0x1, 0xe42e, 0x7, 0x1}, &(0x7f0000000100)=0x98) 05:22:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:38 executing program 3: r0 = socket$caif_stream(0x25, 0x1, 0x4) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/66, 0x42}], 0x2, &(0x7f0000000180)=""/103, 0x67}, 0x7f}, {{&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/240, 0xf0}, {&(0x7f0000001400)=""/252, 0xfc}, {&(0x7f0000001500)=""/210, 0xd2}, {&(0x7f0000001600)=""/11, 0xb}, {&(0x7f0000001640)=""/47, 0x2f}], 0x7, &(0x7f0000001700)=""/46, 0x2e}, 0x6}], 0x2, 0x40002100, 0x0) r1 = socket$inet6_sctp(0xa, 0x16, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xb3, 0x2) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x435, 0x101000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x7fffffff, 0x7fff}, &(0x7f0000000100)=0xc) ioctl$VIDIOC_S_MODULATOR(r4, 0x40445637, &(0x7f0000000040)={0x3, "815ec6a8245d7616fa623a9335ca5dfa27b780092a785eb98c6f88234b51ac7c", 0x800, 0x3, 0x9, 0x9, 0x6}) 05:22:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000040)=@ethernet={0x306, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="62d9cdcf08fdd0fb4a7f0a0fbfa230075aac4b2e72b6f7958cce5010e7075d0d703e9974a3d409df05c6d7f120549fe87ce844cdcc5062a62173b402e2583cfa2fd30f1e0cb7cf3ca389f3c0eb49372defd96375a295b0055b05db2861098bee8673c5d20faa0512e0e85624e69f1381843f91f3dc55a00c7f627c1089d1f66709a763d83eb2a9b07f924751c8fb010524f2c04e46c2514ff1f609f8908d461f064df21f9fa9a21e71505d3b239f2e8ee533ad9e967509cf52e7f4dfb46d2af1413eb78798d880bdc5bfbe22939ebc7a4fc305", 0xd3}, {&(0x7f0000000340)="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", 0x1000}], 0x2, &(0x7f0000000100)}, 0x48000) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000001340)={0x9, 0x0, [], {0x0, @reserved}}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) [ 605.048666] FAULT_INJECTION: forcing a failure. [ 605.048666] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 605.112613] CPU: 0 PID: 28298 Comm: syz-executor5 Not tainted 4.20.0+ #175 [ 605.119684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.129039] Call Trace: [ 605.131652] dump_stack+0x1d3/0x2c6 [ 605.135296] ? dump_stack_print_info.cold.1+0x20/0x20 [ 605.140508] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 605.146065] should_fail.cold.4+0xa/0x17 [ 605.150142] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 605.155257] ? graph_lock+0x270/0x270 [ 605.159071] ? graph_lock+0x270/0x270 05:22:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 605.162894] ? __lock_is_held+0xb5/0x140 [ 605.162976] ? ___might_sleep+0x1ed/0x300 [ 605.171279] ? lock_release+0xa00/0xa00 [ 605.175264] ? print_usage_bug+0xc0/0xc0 [ 605.179351] should_fail_alloc_page+0x50/0x60 [ 605.183865] __alloc_pages_nodemask+0x656/0xde0 [ 605.188540] ? print_usage_bug+0xc0/0xc0 [ 605.192614] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 605.197664] ? __lock_acquire+0x62f/0x4c20 [ 605.201915] ? __mutex_lock+0x85e/0x1700 [ 605.205986] ? print_usage_bug+0xc0/0xc0 05:22:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0x0, &(0x7f00000000c0)) [ 605.210068] ? __lock_acquire+0x62f/0x4c20 [ 605.214311] ? mark_held_locks+0x130/0x130 [ 605.218564] ? print_usage_bug+0xc0/0xc0 [ 605.222643] ? print_usage_bug+0xc0/0xc0 [ 605.226724] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 605.232354] alloc_pages_current+0x10c/0x210 [ 605.236828] pte_alloc_one+0x1b/0x1a0 [ 605.240651] do_huge_pmd_anonymous_page+0xba9/0x17e0 [ 605.245761] ? print_usage_bug+0xc0/0xc0 [ 605.245784] ? __thp_get_unmapped_area+0x180/0x180 [ 605.245801] ? mark_held_locks+0x130/0x130 [ 605.245813] ? mark_held_locks+0x130/0x130 05:22:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0x0, &(0x7f00000000c0)) [ 605.245829] ? graph_lock+0x270/0x270 [ 605.245845] ? find_held_lock+0x36/0x1c0 [ 605.271171] ? pud_val+0x88/0x100 [ 605.274648] ? pmd_val+0x100/0x100 [ 605.278198] ? lock_acquire+0x1ed/0x520 [ 605.282187] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 605.287755] __handle_mm_fault+0x39ee/0x5630 [ 605.292185] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 605.297037] ? graph_lock+0x270/0x270 [ 605.300842] ? print_usage_bug+0xc0/0xc0 [ 605.304907] ? lock_release+0xa00/0xa00 [ 605.308896] ? arch_local_save_flags+0x40/0x40 [ 605.313484] ? graph_lock+0x270/0x270 [ 605.313498] ? graph_lock+0x270/0x270 [ 605.313532] ? handle_mm_fault+0x42a/0xc70 [ 605.313546] ? lock_downgrade+0x900/0x900 [ 605.313562] ? check_preemption_disabled+0x48/0x280 [ 605.313582] ? kasan_check_read+0x11/0x20 [ 605.321618] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 605.321646] ? rcu_read_unlock_special+0x370/0x370 [ 605.321664] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 605.321679] ? check_preemption_disabled+0x48/0x280 05:22:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0x0, &(0x7f00000000c0)) [ 605.321701] handle_mm_fault+0x54f/0xc70 [ 605.365236] ? __handle_mm_fault+0x5630/0x5630 [ 605.369836] ? find_vma+0x34/0x190 [ 605.373397] __do_page_fault+0x5f6/0xd70 [ 605.377477] do_page_fault+0xf2/0x7e0 [ 605.381292] ? vmalloc_sync_all+0x30/0x30 [ 605.385453] ? error_entry+0x76/0xd0 [ 605.389173] ? trace_hardirqs_off_caller+0xbb/0x310 [ 605.394194] ? find_held_lock+0x36/0x1c0 [ 605.398265] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.403116] ? trace_hardirqs_on_caller+0x310/0x310 [ 605.408155] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.413018] page_fault+0x1e/0x30 [ 605.416481] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 605.422370] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 83 [ 605.441278] RSP: 0018:ffff888053adf8c0 EFLAGS: 00010206 [ 605.446655] RAX: 0000000000000000 RBX: 0000000000004000 RCX: 0000000000004000 [ 605.453930] RDX: 0000000000004000 RSI: 0000000020ffc000 RDI: ffff888055352818 [ 605.461201] RBP: ffff888053adf8f8 R08: ffffed100aa6ad03 R09: ffffed100aa6ad03 [ 605.461214] R10: ffffed100aa6ad02 R11: ffff888055356817 R12: 0000000021000000 [ 605.475759] R13: 0000000020ffc000 R14: ffff888055352818 R15: 00007ffffffff000 [ 605.483088] ? _copy_from_user+0x10d/0x150 [ 605.487345] drm_mode_createblob_ioctl+0x272/0x570 [ 605.492291] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 605.497148] ? arch_local_save_flags+0x40/0x40 [ 605.501756] drm_ioctl_kernel+0x278/0x330 [ 605.505912] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 605.510763] ? drm_setversion+0x8b0/0x8b0 [ 605.514924] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 605.520478] ? _copy_from_user+0xdf/0x150 [ 605.524653] drm_ioctl+0x58f/0xb90 [ 605.528205] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 605.533061] ? drm_version+0x3d0/0x3d0 [ 605.536968] ? smk_tskacc+0x3dd/0x520 [ 605.540787] ? smack_privileged+0xd0/0xd0 [ 605.544948] ? drm_version+0x3d0/0x3d0 [ 605.548851] do_vfs_ioctl+0x1de/0x1790 [ 605.552757] ? __lock_is_held+0xb5/0x140 [ 605.556832] ? ioctl_preallocate+0x300/0x300 [ 605.561249] ? smk_curacc+0x7f/0xa0 [ 605.564889] ? smack_file_ioctl+0x210/0x3c0 [ 605.569217] ? fget_raw+0x20/0x20 [ 605.572684] ? smack_file_lock+0x2e0/0x2e0 [ 605.576934] ? fput+0x130/0x1a0 [ 605.580226] ? do_syscall_64+0x9a/0x820 [ 605.584213] ? do_syscall_64+0x9a/0x820 [ 605.588203] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 605.593752] ? security_file_ioctl+0x94/0xc0 [ 605.598174] ksys_ioctl+0xa9/0xd0 [ 605.601649] __x64_sys_ioctl+0x73/0xb0 [ 605.605560] do_syscall_64+0x1b9/0x820 [ 605.609462] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 605.614841] ? syscall_return_slowpath+0x5e0/0x5e0 [ 605.619790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.624660] ? trace_hardirqs_on_caller+0x310/0x310 [ 605.629692] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 605.634715] ? prepare_exit_to_usermode+0x291/0x3b0 [ 605.639756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.644618] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 605.649813] RIP: 0033:0x457ec9 [ 605.652993] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 605.671878] RSP: 002b:00007fe956cbfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 605.679567] RAX: ffffffffffffffda RBX: 00007fe956cbfc90 RCX: 0000000000457ec9 [ 605.686817] RDX: 00000000200000c0 RSI: ffffffffffffffbd RDI: 0000000000000003 [ 605.694067] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 605.701319] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe956cc06d4 05:22:39 executing program 5 (fault-call:2 fault-nth:5): r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, 0x0) 05:22:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x64, 0x7f, &(0x7f0000000240)="5c20661df32b3e2d42a82cb5d42eab69336de79db520043f746139760be0e5cbbf9159ff6ce9c06cc49e86044b2a08aab470e1c16a671e23edf56d98213cf2a05c54b62b97fc9321c9812a1edacb7cd536512405e96e52fe950cfdb1832a6367e811a52d62e8330d51c0dcdbaa52a3bf744e8fe4674686f218a9af28b4674fdbb7cd8735dd4029eb511e4a2f7534f0d3534221c9ea539adf103668543a42b3b7", 0x3e62b96ff7dc197d) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r2, r2}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x1f, 0x6400) ioctl$VIDIOC_TRY_ENCODER_CMD(r2, 0xc028564e, &(0x7f0000000180)={0x0, 0x1, [0x2, 0x80, 0xfffffffffffffffa, 0x9, 0x6, 0xfd2, 0x5, 0x3f]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) getuid() ioctl$VIDIOC_S_PARM(r2, 0xc0cc5616, &(0x7f0000000040)={0xf, @output={0x1000, 0x1, {0x0, 0x6}, 0xffffffffffffff7f, 0x6}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:39 executing program 0 (fault-call:2 fault-nth:0): r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 605.708572] R13: 00000000004bf0f5 R14: 00000000004d0550 R15: 0000000000000004 [ 605.796070] FAULT_INJECTION: forcing a failure. [ 605.796070] name failslab, interval 1, probability 0, space 0, times 0 [ 605.821811] Unknown ioctl 4735 [ 605.832920] FAULT_INJECTION: forcing a failure. [ 605.832920] name failslab, interval 1, probability 0, space 0, times 0 05:22:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f00000000c0)=0x1f3) 05:22:39 executing program 4 (fault-call:4 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 605.843050] Unknown ioctl 35296 [ 605.875888] CPU: 0 PID: 28334 Comm: syz-executor0 Not tainted 4.20.0+ #175 [ 605.882945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.892319] Call Trace: [ 605.894921] dump_stack+0x1d3/0x2c6 [ 605.898572] ? dump_stack_print_info.cold.1+0x20/0x20 [ 605.902349] Unknown ioctl 4735 [ 605.903797] should_fail.cold.4+0xa/0x17 [ 605.903823] ? __lock_acquire+0x62f/0x4c20 [ 605.915291] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 605.918490] Unknown ioctl 35296 [ 605.920397] ? dput.part.25+0x26d/0x790 [ 605.920420] ? graph_lock+0x270/0x270 [ 605.920452] ? find_held_lock+0x36/0x1c0 [ 605.920477] ? pair_device+0x508/0x1070 [ 605.920502] ? ___might_sleep+0x1ed/0x300 [ 605.942886] FAULT_INJECTION: forcing a failure. [ 605.942886] name failslab, interval 1, probability 0, space 0, times 0 [ 605.943692] ? arch_local_save_flags+0x40/0x40 [ 605.943719] ? drm_unbind_agp+0x20/0x20 [ 605.943750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 605.968976] __should_failslab+0x124/0x180 [ 605.973222] should_failslab+0x9/0x14 [ 605.977029] __kmalloc+0x2e4/0x760 [ 605.977046] ? check_preemption_disabled+0x48/0x280 [ 605.977066] ? drm_ioctl+0x4ab/0xb90 [ 605.985612] drm_ioctl+0x4ab/0xb90 [ 605.985628] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 605.985658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 605.985679] ? drm_version+0x3d0/0x3d0 [ 606.007144] ? smk_tskacc+0x3dd/0x520 [ 606.010956] ? smack_privileged+0xd0/0xd0 [ 606.015114] ? drm_version+0x3d0/0x3d0 [ 606.019013] do_vfs_ioctl+0x1de/0x1790 [ 606.022912] ? __lock_is_held+0xb5/0x140 [ 606.026985] ? ioctl_preallocate+0x300/0x300 [ 606.031402] ? smk_curacc+0x7f/0xa0 [ 606.035042] ? smack_file_ioctl+0x210/0x3c0 [ 606.039363] ? fget_raw+0x20/0x20 [ 606.042860] ? smack_file_lock+0x2e0/0x2e0 [ 606.047106] ? fput+0x130/0x1a0 [ 606.050398] ? do_syscall_64+0x9a/0x820 [ 606.054378] ? do_syscall_64+0x9a/0x820 [ 606.058367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.063908] ? security_file_ioctl+0x94/0xc0 [ 606.068325] ksys_ioctl+0xa9/0xd0 [ 606.071794] __x64_sys_ioctl+0x73/0xb0 [ 606.075690] do_syscall_64+0x1b9/0x820 [ 606.079588] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 606.084957] ? syscall_return_slowpath+0x5e0/0x5e0 [ 606.089893] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.094751] ? trace_hardirqs_on_caller+0x310/0x310 [ 606.099774] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 606.104802] ? prepare_exit_to_usermode+0x291/0x3b0 [ 606.109831] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.114718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 606.119918] RIP: 0033:0x457ec9 [ 606.123119] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 606.142023] RSP: 002b:00007ff2afce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 606.149741] RAX: ffffffffffffffda RBX: 00007ff2afce8c90 RCX: 0000000000457ec9 [ 606.157015] RDX: 00000000200000c0 RSI: ffffffffffffffbd RDI: 0000000000000003 [ 606.164291] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 606.171562] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2afce96d4 [ 606.179678] R13: 00000000004bf0f5 R14: 00000000004d0550 R15: 0000000000000004 [ 606.186979] CPU: 1 PID: 28347 Comm: syz-executor4 Not tainted 4.20.0+ #175 [ 606.194003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.203350] Call Trace: [ 606.205941] dump_stack+0x1d3/0x2c6 [ 606.209576] ? dump_stack_print_info.cold.1+0x20/0x20 [ 606.214781] should_fail.cold.4+0xa/0x17 [ 606.218845] ? __lock_acquire+0x62f/0x4c20 [ 606.223085] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 606.228188] ? dput.part.25+0x26d/0x790 [ 606.232171] ? graph_lock+0x270/0x270 [ 606.235990] ? find_held_lock+0x36/0x1c0 [ 606.240072] ? ___might_sleep+0x1ed/0x300 [ 606.244220] ? arch_local_save_flags+0x40/0x40 [ 606.248811] ? drm_unbind_agp+0x20/0x20 [ 606.252793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.258344] __should_failslab+0x124/0x180 [ 606.262587] should_failslab+0x9/0x14 [ 606.266391] __kmalloc+0x2e4/0x760 [ 606.269935] ? check_preemption_disabled+0x48/0x280 [ 606.274955] ? drm_ioctl+0x4ab/0xb90 [ 606.278681] drm_ioctl+0x4ab/0xb90 [ 606.282222] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 606.287075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.292746] ? drm_version+0x3d0/0x3d0 [ 606.296656] ? smk_tskacc+0x3dd/0x520 [ 606.300469] ? smack_privileged+0xd0/0xd0 [ 606.304626] ? drm_version+0x3d0/0x3d0 [ 606.308529] do_vfs_ioctl+0x1de/0x1790 [ 606.312418] ? __lock_is_held+0xb5/0x140 [ 606.316482] ? ioctl_preallocate+0x300/0x300 [ 606.320890] ? smk_curacc+0x7f/0xa0 [ 606.324526] ? smack_file_ioctl+0x210/0x3c0 [ 606.328850] ? fget_raw+0x20/0x20 [ 606.332306] ? smack_file_lock+0x2e0/0x2e0 [ 606.336550] ? fput+0x130/0x1a0 [ 606.339834] ? do_syscall_64+0x9a/0x820 [ 606.343813] ? do_syscall_64+0x9a/0x820 [ 606.347794] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.353334] ? security_file_ioctl+0x94/0xc0 [ 606.357746] ksys_ioctl+0xa9/0xd0 [ 606.361204] __x64_sys_ioctl+0x73/0xb0 [ 606.365099] do_syscall_64+0x1b9/0x820 [ 606.368992] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 606.374363] ? syscall_return_slowpath+0x5e0/0x5e0 [ 606.379292] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.384138] ? trace_hardirqs_on_caller+0x310/0x310 [ 606.389160] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 606.394178] ? prepare_exit_to_usermode+0x291/0x3b0 [ 606.399200] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.404058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 606.409252] RIP: 0033:0x457ec9 05:22:39 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x28}}}) setsockopt(r1, 0x68, 0x1, &(0x7f0000000240)="f370a31d969a004e4fd1e0731703e306a9cb44fa7d1fddb13332cf3e55de903f5709c65e1ecafb0482dfbe42cd5dc54065a4fff9e5f6bcdf5a03aed128f1f5f9330f2549307a7b26192b47252ed646209598b4f1c13250a0725c182800521bc65b329006fb4345a4f0ac8019fbe2409c75edd79b7577507b92275de4d7f520196552192b6384db626213d67ce1a8a869a3a0e4bfab1ef3b5ca4ac436d681258bbed10e6ee2d03f3d8271055cef4be2c646373703ee31453aafeeded1d8383c69ef835564fbf7bf927e562f04874eb0f716e10c649f1f51d292ec3b6cb0acbc8f103e99523b03d5ab07e54c84916758869f56e305", 0x20) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) [ 606.412450] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 606.431364] RSP: 002b:00007f6eb37d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 606.439078] RAX: ffffffffffffffda RBX: 00007f6eb37d0c90 RCX: 0000000000457ec9 [ 606.446347] RDX: 00000000200000c0 RSI: ffffffffffffffbd RDI: 0000000000000004 [ 606.453616] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 606.460894] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6eb37d16d4 [ 606.468163] R13: 00000000004bf0f5 R14: 00000000004d0550 R15: 0000000000000005 05:22:39 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x500) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) getgroups(0x4, &(0x7f0000000180)=[0xee01, 0x0, 0x0, 0x0]) r3 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)='\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={'syz', 0x0}, &(0x7f00000003c0)='[cgroup*(eth0\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x5, r4) r5 = geteuid() write$P9_RSTATu(r0, &(0x7f00000001c0)={0x7f, 0x7d, 0x2, {{0x0, 0x62, 0x47, 0x7fff, {0x10, 0x2, 0x5}, 0x4b10000, 0x1, 0xfff, 0xfffffffffffffffe, 0x11, '(posix_acl_access', 0x0, '', 0x12, '\\em0selinuxcpuset-', 0xc, '-md5sum-lo#)'}, 0x8, ')keyring', r1, r2, r5}}, 0x7f) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x2, 0x0, &(0x7f0000000280)) [ 606.481545] CPU: 1 PID: 28338 Comm: syz-executor5 Not tainted 4.20.0+ #175 [ 606.488589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.497950] Call Trace: [ 606.500555] dump_stack+0x1d3/0x2c6 [ 606.504202] ? dump_stack_print_info.cold.1+0x20/0x20 [ 606.509432] should_fail.cold.4+0xa/0x17 [ 606.513518] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 606.518646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.518664] ? check_preemption_disabled+0x48/0x280 05:22:39 executing program 4 (fault-call:4 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 606.529671] ? graph_lock+0x270/0x270 [ 606.533488] ? find_held_lock+0x36/0x1c0 [ 606.533507] ? __lock_is_held+0xb5/0x140 [ 606.533535] ? ___might_sleep+0x1ed/0x300 [ 606.533553] ? arch_local_save_flags+0x40/0x40 [ 606.533585] __should_failslab+0x124/0x180 [ 606.533605] should_failslab+0x9/0x14 [ 606.533620] kmem_cache_alloc+0x2c4/0x730 [ 606.533651] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 606.533676] ptlock_alloc+0x20/0x80 [ 606.571783] pte_alloc_one+0x6b/0x1a0 [ 606.575606] do_huge_pmd_anonymous_page+0xba9/0x17e0 05:22:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x93ec, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000000280)=0x8) [ 606.580732] ? print_usage_bug+0xc0/0xc0 [ 606.584815] ? __thp_get_unmapped_area+0x180/0x180 [ 606.589756] ? mark_held_locks+0x130/0x130 [ 606.594001] ? mark_held_locks+0x130/0x130 [ 606.598255] ? graph_lock+0x270/0x270 [ 606.602069] ? find_held_lock+0x36/0x1c0 [ 606.606141] ? pud_val+0x88/0x100 [ 606.609648] ? pmd_val+0x100/0x100 [ 606.613197] ? lock_acquire+0x1ed/0x520 [ 606.617186] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 606.622751] __handle_mm_fault+0x39ee/0x5630 [ 606.627173] ? vmf_insert_mixed_mkwrite+0x40/0x40 05:22:39 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000000)="4a8ec2f2154918b971e69ac0b1b8d114ef83", &(0x7f0000000040)=""/85}, 0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x2, 0x0, &(0x7f0000000280)) openat$vfio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vfio/vfio\x00', 0x101000, 0x0) [ 606.632037] ? graph_lock+0x270/0x270 [ 606.635859] ? print_usage_bug+0xc0/0xc0 [ 606.639932] ? lock_release+0xa00/0xa00 [ 606.643916] ? arch_local_save_flags+0x40/0x40 [ 606.648507] ? graph_lock+0x270/0x270 [ 606.652315] ? graph_lock+0x270/0x270 [ 606.656150] ? handle_mm_fault+0x42a/0xc70 [ 606.660393] ? lock_downgrade+0x900/0x900 [ 606.664548] ? check_preemption_disabled+0x48/0x280 [ 606.669582] ? kasan_check_read+0x11/0x20 [ 606.673740] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 606.679040] ? rcu_read_unlock_special+0x370/0x370 [ 606.683982] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 606.689526] ? check_preemption_disabled+0x48/0x280 [ 606.694559] handle_mm_fault+0x54f/0xc70 [ 606.698646] ? __handle_mm_fault+0x5630/0x5630 [ 606.703266] ? find_vma+0x34/0x190 [ 606.706823] __do_page_fault+0x5f6/0xd70 [ 606.710905] do_page_fault+0xf2/0x7e0 [ 606.714716] ? vmalloc_sync_all+0x30/0x30 [ 606.718880] ? error_entry+0x76/0xd0 [ 606.722606] ? trace_hardirqs_off_caller+0xbb/0x310 [ 606.727652] ? find_held_lock+0x36/0x1c0 [ 606.731722] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.736578] ? trace_hardirqs_on_caller+0x310/0x310 [ 606.741623] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.746497] page_fault+0x1e/0x30 [ 606.749963] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 606.755941] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 83 [ 606.774849] RSP: 0018:ffff88805a8878c0 EFLAGS: 00010206 [ 606.774863] RAX: 0000000000000000 RBX: 0000000000004000 RCX: 0000000000004000 [ 606.774872] RDX: 0000000000004000 RSI: 0000000020ffc000 RDI: ffff8880570c2858 [ 606.774881] RBP: ffff88805a8878f8 R08: ffffed100ae18d0b R09: ffffed100ae18d0b [ 606.774890] R10: ffffed100ae18d0a R11: ffff8880570c6857 R12: 0000000021000000 [ 606.774900] R13: 0000000020ffc000 R14: ffff8880570c2858 R15: 00007ffffffff000 [ 606.774936] ? _copy_from_user+0x10d/0x150 [ 606.774958] drm_mode_createblob_ioctl+0x272/0x570 [ 606.774976] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 606.830590] ? arch_local_save_flags+0x40/0x40 [ 606.835196] drm_ioctl_kernel+0x278/0x330 [ 606.839347] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 606.844193] ? drm_setversion+0x8b0/0x8b0 [ 606.848349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 606.853887] ? _copy_from_user+0xdf/0x150 [ 606.858040] drm_ioctl+0x58f/0xb90 [ 606.861581] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 606.866432] ? drm_version+0x3d0/0x3d0 [ 606.870332] ? smk_tskacc+0x3dd/0x520 [ 606.874142] ? smack_privileged+0xd0/0xd0 [ 606.878295] ? drm_version+0x3d0/0x3d0 [ 606.882187] do_vfs_ioctl+0x1de/0x1790 [ 606.886075] ? __lock_is_held+0xb5/0x140 [ 606.890139] ? ioctl_preallocate+0x300/0x300 [ 606.894553] ? smk_curacc+0x7f/0xa0 [ 606.898186] ? smack_file_ioctl+0x210/0x3c0 [ 606.902516] ? fget_raw+0x20/0x20 [ 606.905975] ? smack_file_lock+0x2e0/0x2e0 [ 606.910220] ? fput+0x130/0x1a0 [ 606.913514] ? do_syscall_64+0x9a/0x820 [ 606.917497] ? do_syscall_64+0x9a/0x820 [ 606.921485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.927029] ? security_file_ioctl+0x94/0xc0 [ 606.931443] ksys_ioctl+0xa9/0xd0 [ 606.934906] __x64_sys_ioctl+0x73/0xb0 [ 606.938806] do_syscall_64+0x1b9/0x820 [ 606.942709] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 606.948099] ? syscall_return_slowpath+0x5e0/0x5e0 [ 606.953037] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.957890] ? trace_hardirqs_on_caller+0x310/0x310 [ 606.962918] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 606.967945] ? prepare_exit_to_usermode+0x291/0x3b0 [ 606.972972] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.977833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 606.983020] RIP: 0033:0x457ec9 [ 606.986245] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 607.005641] RSP: 002b:00007fe956cbfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 607.013358] RAX: ffffffffffffffda RBX: 00007fe956cbfc90 RCX: 0000000000457ec9 [ 607.020648] RDX: 00000000200000c0 RSI: ffffffffffffffbd RDI: 0000000000000003 [ 607.027917] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 607.035189] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe956cc06d4 [ 607.042467] R13: 00000000004bf0f5 R14: 00000000004d0550 R15: 0000000000000004 [ 607.067106] sctp_getsockopt_delayed_ack: 3 callbacks suppressed [ 607.067119] sctp: [Deprecated]: syz-executor2 (pid 28365) Use of struct sctp_assoc_value in delayed_ack socket option. [ 607.067119] Use struct sctp_sack_info instead 05:22:40 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xaf2b, 0x401, 0x1, 0x7, 0x5, 0x3, 0x3f, 0x7fffffff, 0x264, 0x38, 0x253, 0x1, 0x1ff, 0x20, 0x1, 0x40, 0x55, 0x9}, [{0x7, 0x100000000, 0x1ff, 0x75830d06, 0x9, 0xffffffffffffffd7, 0xb604, 0x5}, {0x60000000, 0x2, 0x40, 0x9, 0x8, 0x7, 0x1db, 0x800}], "e7220bcd0c3b071ab846f68e90e86815abe2f926b5cc4ef03b7edbb465bf4149f8ab42c06a4a7148f812e169d202a8472c2c9e066c55c6a5ef9c35537b09b9f686be6f4b544d846dd635faef97826995823b226c63c498ec668f2069cf0faf3ac823b0c8356bb432e9e27da5ee98e7", [[], [], [], [], [], [], []]}, 0x7e7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @empty}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000ac0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x92) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='nr0\x00', 0x10) 05:22:40 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)=0xfffffffffffffd74) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0xc0000001, 0x2, 0x6, 0xffffffffffffff0f, 0x3b06, 0x4, 0x80000000}]}) 05:22:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) bind$can_raw(r0, &(0x7f0000000140), 0x3c) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x40, &(0x7f0000000080)=0x4) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) [ 607.227547] sctp: [Deprecated]: syz-executor2 (pid 28378) Use of struct sctp_assoc_value in delayed_ack socket option. [ 607.227547] Use struct sctp_sack_info instead 05:22:40 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffc9, &(0x7f00000000c0)) 05:22:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:40 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffc020660b, &(0x7f00000000c0)) 05:22:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f00000000c0)=0x163) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) pause() ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x1}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000000100000450d465edb3a956175aa9263716d95be613e74c027f6e5f58e500d5faace5740d763e82ed9a11a23a7721bd5ae3cb575d3a8c00c9bae616ca05a272068f5c8d323687d7d2b29fb6d636e48afbe7f103f19607f42860d660849fcdbc29c879fa368411014ef95f5a0191d3053c55070a6506878d10785bcb30bfc3e0ad61f794b200766d6fc26ff86f56a1dcb934665fe3c41354d1cb8ef6655754452f40b93147472dfae4f6012093f3a92a5cf2ce193bd417ebea7920d0274eeb202d456fc3a8a6e926ef694179ae8ba6da698c1967c5f6ed3bc60fd1d07faa25c8d89a7bcfa8741222ecb32fc1ba718c30a3b1eb28db30bf1e3b9fac38c5ef8640a0a380f21bb01be3bdc2713ec76a4f2b095acd31d359ee7ded73438952b611efed2dbea8632fe9cc4f6d228005b619c85579bfc81fc9de335e0a51ec1bfc3b38a7bf5c5ba81229d600d85573617cdee26205cb211718ccd9b691c122abfdefac317bfd0ccafbe384dd64526cbff8189d49b3e39b78074b106f187234636bcf559991325985717444100f8a29829b06ca6208628db58f957cf8fb1b667d7398bda917e4c36666148d79d2bdfe01ead2ebac98b01d7f87caddead203b165ccee29af2fd73932676009ac43ea9213e9c38b9916c3c442fc8d54e310a32ed2c076e40fe4686b3c441fb54c2b5ec5f5b0708420881c88704cb7eb88c75b08a8d19e55cfc7b90c49c5fe3c002f30fe1797dd2d0f9e9b4b2f5c4bf42ff56760d12cfcb923e3810d77bb9b630c1a5dabb01cb848d59d8c9d10c29d51d809042f10728c20a661f9bdbe78187144bc9dc509c45c1729f10d43692fff0ca41799172bc8c3b41afd695f71fb7eaa8d5fe7e87d551416b30ad7d320a247f6043bb3bb51c0de034a2f27e111a69a38aa70caacbb85192a4954f89f8401823dff0616543f250d0d49be85a4b44d57782f88b1e1ad620e94959a1be6697e5a4cfe4033429ddfa6fcb41692f691909909c74a3c054338c21a7eb63a4c3fc9e47081f80f2b41e7ca70fd90bb85d4b959fd274319127574ad202876445c3f4f98e170cb21b42d59f59fd4e9c963cf9e37acd189f7fefc41fbfb488de0e4d061b1d8b520ff683d02c80a727f5243f208732b6d717f15ec87f766354d4b448464e75162edfacd55d5d580d3416d350132f58a14f7cace90acb33fd2818ac4fe6d864410f0e553a490050cbabaf318f37503accf155650716ae3cd1ee83f3ca960695c2dd0e93a9e9f34f14471b33b030a7e876326bbc9716b89238cf9f747baffe9e832fc6cd6a8e6bdc0d995b090a1ade79316548987d11e176f1304ef9ccd81170e09f0bb5ddf9d0e401082a6d6d24cf337a150bcf34aa66ce0a097b20b0deca0f822397e9f71128e6bbba10fbfcdb40e04801c2181b658b22c79602e71056a2642f842b986961e2246380d39aab243dd12c43eb933af0035a23884f748fb8a6c228ee54b5dbbea7bab2b2fb7134c407b5e2c9fc31342008e6111363395308f6d563c109041d6536bf74aada8879b041a337cb1b3e08dd659f618ffc9dd71c92e8e416ff063a03ef273079b8dc49aeca9866341ef0cfb81cd149b55f612653f7933a23686277d7e1417b0afe5b6f834d375767b8c995746d80a9ec10ed3fd905c46806745dc3bfd9c3f8576b7a5bfc3713ea4d0c1669af4fde7c1e6d919c090aa8baaaf6ba550a4d2226c7c5461983c2b946df1d928b2f3a3c14ae865c7891a42f763650c0eb418b9a71fd888d3b198155b78ece62a149a3cc7b0a44083b14ff20d1aa66060b6b365fbeb0f14e2be5cd255dbaa3456e894b2c7e053f3a3191c90cb530781570345fce9c8cb7b98d98494336ccafa9e968e04ea51556bf6dd20c0fd563bcb150b0c718bf1dccc084e8a7c9499552315c67373846d9ef9d7c733f59afeae75e14a83662edfd263896bb9660008395efcb59c2a4af0e8706e364cc55eb762ba1c0fb38c3f83ed99f81ae85ad6a5114c62bf74e459550bf6da1bef8636537148d26f2cd7bb5bfc060016e31a714e5b35e688ef3d7eb1104ba6133607822f9a246606aff1b892b50fcc9ec44d79a1010fed104471f11a9bb90dc1f1984975473c77c7e7f4e8330e1368d1f7a1a62e2f2e7d7a4d3c46a1071033c3ab805857d5c38f10d25b165d7144e23198d30861943e417ede127900caabd263c55aec46870813e3f6e4c34a972ac5e01c44321c1ffadc0d7036ad818ad689758a8cb67cdb5a6ba114e9b09b610529aaeb35511987bd716dbd38faec204dc17274dd74d742dbb933f8c9bb91a749ac2ba446c9d9b7d214e17035aeb3d72b5f13d7dbf4e553870ad72147456ab80bbcaea1aaf1fe7a75fc2c9e14ad75b782da77883e96e7456322b61b7c2ef70d8381ee361302f80761c6a8c922f0bb15c987c935616bd13eced6157b52350a4ed4e692bccc7ac41e972ff7c3c49d0e98d7750c07f7efa027387d5b345c2290f052a142a5771ec4f1e083ce9ff283b941d210f92e4e321d740b6a7b067cb1cd68bccff734da2529294c6e841eca2cfd369b0582ec248db7dd398ee651008ef5652c340e9f69c8de2fbfbb0797b82faba05ea3e03313b7a7282ebee4c72746760a5e98118ae5f5a353057ef5edecaa64dbf4c6699cf84ff789e87424d3a913f9f1030c1e54cab91f1ba9c45de6b0ba0f854a62c8bc7fa9c16b1ee55ade69fe6a3f6ff4e3a81b48bfdfe21d88dc1ba89ad6bee8ed7faef12db99f7108ae1a167a31cfd164f41cd7fc1a5b299639afe9cde0e55ab5d3d111a16df8ac5a1ee802d31e9f35413f3579a5202b74723fc6532d7abd1b33680b83ed7e3a96e373f3488aa890f25d56ee9d00ec99e7f23f8db12e87ca6e90d8dbda800dc44fb0a65b4e8fcf51e90413af8c8d435a8449a8753dc2190ec0060ec709cf5d9f431e85c76cd1fcf329c9c055d58eb7ba59c368421b1aae72fe25a6e8df000a9777a30c8feb2dcf0920ab91d931e6c595990c110dd85d963e123391d34dcb66e2265150f44a1bb9ce265f3ca559d435cb6742475cb9eea5c366d179311130272f9dbb32a9fb412a5b3a7f0cfe9bb9cc371c55917beb7940b8e57f606e88241a4b9332629ca7099ff069d412c0b878eb2afd2e4198f636c7f332464268e42ac7c39f226fe54181079d00fefcadaac97372da1c8fbdabd9fe7db31d2d241add3c2b02a5c975311b29376bbcde59f9fe537a5735082179000d83087a9bfdd5d2640f5ff36e6e84ceb209a8a4a3ebc3e1e1d47d08d3a7066459472b1e658f70cb5c29600fabed7f8ca6ffa17cd2898b18567d8706d312d605a961ff31c1b0060cb735158e2f8ad30b6d5fb593acb5add0f09e5617a590493d0fd0025ee9c3e6a5e23000af78d2cb310a6625571db70c6717d576351b7de170a6bf411283ca5d271db4b1c842c6421f1ad9d1f64b320f30ffd23725636245abafde4b6d82c495b3d88b1bd38ce7f1e5d7e8ca70655611eb298941712f0d0182fe566a06cc62c832616f5fd0d75592f749c4118710fb880fd49c2175d319f4c6db6a55cd7e967f05d868dda8868e27db49f3516b2865e3fabf49b3dec1621007ca0224db5bdf87b38dd482f54f2e9baacfdee7fc8763e9e03d9da589a3483c65a40ccf8c75b58d31da8e2e9bf0e67a25038e886a53ef2490e6d09bafc60f0afa39c223198856670942fd610b0a2bad7e96abbf56206eb0f2969f27551bd0b96ad5dbe09e7f7745aba5404f0c62f410088ef8d425fe76513a006679b924b6a4e44fda7c241e177659f65ae3fbfc784fee73d0891168594904e167881a0a5de0f082190f88df2a4219c8678533b55e8004b4d089dd36b4bb6b5971873ce155358813fa1c6c53a32188dd4fea92657928bb4124b5a6ac1636fe0dd8a1a72d814438caa0958ab8223baf2f6247541fce5b2f2205d962bc1a503b4cf4be6f24620778942f72c1d9b089fe46428c167b686baff823e6479c145872de8af2c49e456553ae02252a657b9eb1b3ccb0057ee4d93402a50bbc3a108f00a4a4aaae599cc078a2b6aba58e7ebc50cbe9766515071a2431a57f01738254ba83aa22692c732baaf19f165b53f6412501e69285c3909f7b748e70947a43593770225922a37958794faa1749b57f31ad53707627e0e4335bd3e1474ebda93fdcd77d51b71ec27df94073024ad16e660039f6f5a7a4ed695e4047bcac3e8cfb32a82e7f2ad3fe8b9fe4c72f73a12d6a9d9b6a20f01fbc864ffe49413a23500a395e4384f60056f9df6a92373961094d54a2cf90f47d6fa05f02aca6e0ccc7532b715687bab6657a0afd7d636c3751ce28c658c84b572657df515e9fd817eb9bb38787b3bb237cfb6a06623aa2aa5456b9d23e6bda2a313caf27cf893625ed7b635dd53284ff63bba49e58728a52a9266769824d313c81780a6c0421d41b72697baa7fc837c7250ee4365670dad0fb35e29f16af6187c82dfb79e99b9dcf4de68ec2a77045ddf0064378341af649f77523b5aebe4a091d9e5c07d8046b28da00287dff103c3491ae7d2e06fadfa514b272da38885bd2bc4104a50fc922b992610caf515c01886e484f3a30d62c1384389082e72ad21ef3f71a88b8fd2dea02576b04151345a6c490c62a6a7d6f4199a9f084324f716e50356dafe3a3af92aa0e2ebc2ae9ab526e5032681225860b1ed12b82f69a4d09467a3edb874aaa20e2cd27aa4d93454a5e6e7bc97dbae37b496478f3621a29245c283c9ecc08d6c8e142649273d5896b6e7a075fcd5a4168518c9ac5a53952518a82edaa77cb3e94a2e4635c27f171a333fa0c39dec5fb849560bfbe369633a032d507181cae1cff296e146d91db3db6ed2bcbfdaf03f1095e0faa4b82bcef2aa72408f873f04506d90829c8605d17e6c9964112a38d92d9e52adc01f45435335ec5d0129d087e61f9df462cfca1b4df0e6742a3bb6b2d28fab762f331e71f9227d9bccdaac5406f6cbbb8b2dc19ce5b776d46c49ff2a29d1bbfaaeb7a4ab9e9ea2074b771a92b187176817de5f96e43ec5985e0b23e851e08aa4825b1d29e88cbbca07a24be6402f651894a02217e3b94e65ef60afafbc79b806881cb4db56626ecacb51aa7de438572c2cc88582a701e2b92cec60569d00635f524337852e90bbd8ca3f6ae1708cb8d0df15d5fffc7db85805b1de3f28062dbaacc24634897fb035b6ac9b6ede72048e83771e1c9a09b9ceb6942cf586145e33042d96bf57ef39c439b86d539ee84c15d8f8e15dc52d64bc2616b0e52fe3d3061ac159189995ed40245347799054350d55bda3c1b6a42330c369377e96997dc6e5ccc6e397cfd09e12c4f492a7b1f798a0a6377b50f986b51e0e8910f47e4807157712612ebf9c3652ed90b2b8cad343d99fbb67f4b88574e7bb2415e3fdaf440ba0641cc2a84e0fe95a9e4e8177f0549a971b35afcc10ae6d15040c1e83b96d47074e4406222af6f07f328d50e2ef6847d9510e479f6fd07073289f977ed7606f50bf9c68aa58bcb867265a813ee34f2201ddecab1494e259ec98ca935e9e710049b9a6936320a5107a5b804d54d8a85f861de03d55666ccc925bd22275b994c4a519b1615d8d83ba762298839b3aa75b42852c753e8faec00e5c84d8b6b1f86f2b8e07756e5b3e64a2c999305e2a09c999d8734bd835b0de10b300c2e75f31f0bf20dec4e3f495b28d4a06702d7bc49f027fa151698b90780304052787ac9c51cc752a26c33a153d5e13da7e8400e58e1a4890cec723ae608ac6bd510b7894621fe20f9de116879eb8420a"], &(0x7f0000000080)=0x1024) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r1, 0xb, 0x2}, 0x10) [ 607.408336] sctp: [Deprecated]: syz-executor2 (pid 28392) Use of struct sctp_assoc_value in delayed_ack socket option. [ 607.408336] Use struct sctp_sack_info instead 05:22:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffc9, &(0x7f00000000c0)) 05:22:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x2a6, 0x5, 0x40000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x773) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x10000000000001bf) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) r6 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000040)) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000780)=""/4096, 0x1000000, 0x1000, 0xfffffffffffffffe}, 0x18) 05:22:40 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff00005451, &(0x7f00000000c0)) 05:22:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="7800000074c971eacebfbf8a27f32a06ee4faea42880bb98bc8291984538274f28886744235833862213e25692f0ba883ed245175e2b55139eab0acb4bd37660068c0d44b13a0115601082b68ff2a415b4b625c04a8cccc57893d495efbacb3f2fc25030996e84dd122c1a7596ed260a089f6647db4b21d137e22f15"], &(0x7f0000000180)=0x80) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000001c0)={0x0, 0x20}) 05:22:40 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xc0045878, &(0x7f00000000c0)) 05:22:41 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff4020940d, &(0x7f00000000c0)) 05:22:41 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff00005452, &(0x7f00000000c0)) 05:22:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffff00005450, &(0x7f00000000c0)) 05:22:41 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffc0189436, &(0x7f00000000c0)) 05:22:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:41 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xc0045878, &(0x7f00000000c0)) [ 607.919206] sctp: [Deprecated]: syz-executor2 (pid 28436) Use of struct sctp_assoc_value in delayed_ack socket option. [ 607.919206] Use struct sctp_sack_info instead [ 608.129392] sctp: [Deprecated]: syz-executor2 (pid 28453) Use of struct sctp_assoc_value in delayed_ack socket option. [ 608.129392] Use struct sctp_sack_info instead [ 608.175001] syz-executor2 (28415) used greatest stack depth: 9032 bytes left 05:22:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0xfffffffffffffffc, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x7fff, 0xfffffffffffffffb, 0x8001, 0x7f, 0x5}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffff00005451, &(0x7f00000000c0)) 05:22:41 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffc020660b, &(0x7f00000000c0)) 05:22:41 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff00005460, &(0x7f00000000c0)) 05:22:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f0000000280)=0xffffffffffffff82) 05:22:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffff40049409, &(0x7f00000000c0)) 05:22:41 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff00000002, &(0x7f00000000c0)) 05:22:41 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff00005451, &(0x7f00000000c0)) 05:22:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffff, 0xfffffffffffffff7, 0x7, 0x2, 0x0, 0x3ff, 0x2, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x81}}, 0xb031, 0x81, 0x8, 0x5b, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0xfffffffffffffff9}, &(0x7f0000000280)=0x2) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) 05:22:41 executing program 3: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x8c00, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x81, 0x6681, 0x4, 0x9, 0x6, 0x58, 0x1, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80400004}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @l2={'eth', 0x3a, 'bridge0\x00'}}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000100)={0x3, 0x6, 0xbccc, 0x7fff, 0x5}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) timer_delete(0x0) 05:22:42 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff40049409, &(0x7f00000000c0)) 05:22:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffff4020940d, &(0x7f00000000c0)) 05:22:42 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff00005421, &(0x7f00000000c0)) 05:22:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x40000) mkdirat$cgroup(r1, &(0x7f0000000180)='syz1\x00', 0x1ff) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x7d05, 0x0, 0x0, 0x2}, 0x10}}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) ioctl$FICLONE(r1, 0x40049409, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x80, "dd462f3d3f31b422d5c58ec6c035590edee286ec132a5d894cf054bcac6ad2f298b34983d0a36127324fb63ddc5479a8325e8e776ba0e9d6d7f4f38fa2eca94d283d2b11662ad0ef2b607cfdc575da9289164bb189b1f15db465be3b5f6666bf8ad8ba90384d7afbe96ea23a1621a813b27b90a6e616a8bee2da11361ce6906b"}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r3, 0x101, 0x36, "1e8ec87f73c852146f4786f6832caf0186dac8ecbfeea5d3d7db4cc230467806775de9f10bb85a68da7eb94ca1062c5b3a89c2c03c18"}, 0x3e) 05:22:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x888, 0x5, 0x203, 0x9, 0x3ff, 0x2, 0x2, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3, 0x4}, &(0x7f0000000280)=0xc) 05:22:42 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffc9, &(0x7f00000000c0)) 05:22:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000340)='/dev/dri/card#\x00', 0x0, 0x40) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_create(0x5, &(0x7f0000000180)={0x0, 0x33, 0x4, @thr={&(0x7f0000000080)="a82cca0f8ea7ad358937826db5ec1adda1fa20bba0aa44bdeed9ea8ca6e6d54a9ed3e675a4d52d3d3d458bb29c125fb4bc15161b4cbad19c15e8d9779f84453aa4269bdd26d49b859f9c333eec2a05c1e8651456fd46cebdcbc786d4e55c63a6407159882b4b948f7e74de836feb2b0446648b0067e2aeddfcb8406c5b7e3c0770f02d4ea7af13a700e98505c216a37b87", &(0x7f0000000240)="f36e782ad384ca17c9f16ac0420f3685287a5b52c34f5e9c1b2047dc1f2d70e1853e60eab812395268cf6a7a74c9c2eef2e0662571fa8c58e569e2bf4c4667d374cb05a1bdbe8dc7e23cfb02af580ffd0e604a4c40e9c805dc79616a1233d6932dde92c2a3f90fed0a13d7ac37128283077cabf9f7cbae6fa05445876493673366b4df644ec8a5fbe17f5e05ab60b9aae393d44bab3e888fb526a26d0721657fbbdcfc7c65dcaccfd6f546e6d7cff76cad3c7459dbe72ef1d6cad958d950306628f94bfb8b2ca977f0262b1a22f8e8cae6f0ebe47181ed461e71"}}, &(0x7f00000001c0)=0x0) timer_delete(r3) 05:22:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2, @loopback, 0x0, 0x2, [@dev, @broadcast]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2, @loopback, @broadcast}, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r3 = accept4$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x4c}, &(0x7f00000001c0)=0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:42 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff00005460, &(0x7f00000000c0)) 05:22:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffc0045878, &(0x7f00000000c0)) 05:22:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xffffffffffffffff, 0xfffffffffffffec7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:42 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffc0045878, &(0x7f00000000c0)) [ 609.111504] sctp: [Deprecated]: syz-executor2 (pid 28538) Use of struct sctp_assoc_value in delayed_ack socket option. [ 609.111504] Use struct sctp_sack_info instead 05:22:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffff00000002, &(0x7f00000000c0)) 05:22:42 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffc0189436, &(0x7f00000000c0)) 05:22:42 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1, 0x103000) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000080)={r1, r1, 0xffffffff, 0x1000, &(0x7f0000000240)="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", 0xfffffffffffffe01, 0x4, 0x7ff, 0x0, 0x39f6529d, 0x1, 0x7, 'syz0\x00'}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xbe2, 0x0, 0x121, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001240)=ANY=[@ANYRES32=r3, @ANYBLOB="0033a3185b673c502eb15bc8"], 0x12) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000040)) [ 609.248665] sctp: [Deprecated]: syz-executor2 (pid 28561) Use of struct sctp_assoc_value in delayed_ack socket option. [ 609.248665] Use struct sctp_sack_info instead 05:22:42 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff00005421, &(0x7f00000000c0)) 05:22:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xc0045878, &(0x7f00000000c0)) 05:22:42 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff00005450, &(0x7f00000000c0)) 05:22:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$radio(&(0x7f0000000340)='/dev/radio#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000380)=0xffff) openat$vhci(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhci\x00', 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0x2, 0x3, 0x0}, &(0x7f0000000180)=0x10) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000300)=0x5) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000240)={0x5, 0x18, 0x9, 'queue1\x00', 0xffc0000000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x4, 0x2}, &(0x7f00000000c0)=0xce) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000009a8f784b429fa2d66170e1d3d6a2e76a0d499eab6cf2db2700b036f7987ebda26a59d551bc6b3dab168113888c14eb23c000769244"], &(0x7f0000000400)=0x1) 05:22:42 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff00005450, &(0x7f00000000c0)) 05:22:42 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc0585604, &(0x7f00000007c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x1, 0x9, 0x9, 'queue1\x00', 0x3}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$SIOCX25SENDCALLACCPT(r3, 0x89e9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:42 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) accept(r1, &(0x7f00000004c0)=@ipx, &(0x7f0000000540)=0x80) syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0xa7, 0x80200) syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x9, 0x48e05e76065bcf39) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x80080, 0x0) syz_open_dev$cec(&(0x7f0000000640)='/dev/cec#\x00', 0x3, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x8000) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/capi/capi20\x00', 0x200002, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000700)='/dev/zero\x00', 0xa400, 0x0) syz_open_dev$usb(&(0x7f0000000740)='/dev/bus/usb/00#/00#\x00', 0x9, 0x280) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) r4 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) r5 = geteuid() getgroups(0x6, &(0x7f0000000000)=[0xee00, 0xee01, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) socketpair(0x0, 0x5, 0x6, &(0x7f0000000300)={0xffffffffffffffff}) rt_sigqueueinfo(r7, 0x34, &(0x7f00000003c0)={0x1f, 0x7c44, 0x200}) getsockopt$inet_dccp_int(r9, 0x21, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x7fffffff, r5, r6, r8, r10, 0x183, 0xfff}, 0x80, 0x6, 0x2b228000000000, 0x7fffffff, r11, r12, 0x4}) 05:22:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:42 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff00005452, &(0x7f00000000c0)) 05:22:42 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff40049409, &(0x7f00000000c0)) 05:22:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffff00005421, &(0x7f00000000c0)) [ 609.706781] sctp: [Deprecated]: syz-executor2 (pid 28614) Use of struct sctp_assoc_value in delayed_ack socket option. [ 609.706781] Use struct sctp_sack_info instead 05:22:43 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff4020940d, &(0x7f00000000c0)) 05:22:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffff00005452, &(0x7f00000000c0)) 05:22:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x20001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x80, @mcast1, 0xfffffffffffffe00}], 0x4c) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x440, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x0, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r3}}, 0x18) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x7) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/26}) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000002c0)=""/150) 05:22:43 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffff00000002, &(0x7f00000000c0)) [ 609.900347] sctp: [Deprecated]: syz-executor2 (pid 28631) Use of struct sctp_assoc_value in delayed_ack socket option. [ 609.900347] Use struct sctp_sack_info instead 05:22:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0xfffffffffffffc2f, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:43 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffc0045878, &(0x7f00000000c0)) 05:22:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pwrite64(r0, &(0x7f0000000080)="9ee113348ef88a9c5c3548093000e5af239a3a009878245f8e5ae04457cb200d550fc850dac64c94c67b30a00a6652a2375aa831495fb9ea694b9a42aad4f07942085aa58664e457d5936ebbee8f9ea591005ffe5362ad0fc519778c83a5f306dc3fda25a3", 0x65, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2000003ffffd, 0x0) write$vhci(r1, &(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 05:22:43 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101080, 0x0) sendto$isdn(r0, &(0x7f0000000000)={0x0, 0x6, "b9b7e309fb1329c6efa303c3dac38e28efa2b7e03c02a7b7c52e38e771f4a97d217379a6b0f7c29df4abdbfef08ee975bddaa4bf4a0db765c228725ef80cc06ca2e2a1963ea3cee71881ec4b27c36e24147e9d09625a865ebfd5bbb9ff6ca4c583b05354d8de700c96c0b99e3e7c5f9b6d47"}, 0x7a, 0x20000000, &(0x7f0000001140)={0x22, 0x7, 0x9, 0x4, 0xd212}, 0x6) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/4096) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001180)=0xfffffffffffffffe, 0x4) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:43 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x20, 0x420000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x2, 0x0, &(0x7f0000000100)=""/85, &(0x7f0000000180)=""/162, &(0x7f0000000240)=""/169, 0x4000}) 05:22:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffff00005460, &(0x7f00000000c0)) 05:22:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000040)=""/156, 0x9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:43 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r4, 0x100, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}]}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1c2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb0a5}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x80d0}, 0x8010) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000001c0)=0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:43 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) sync_file_range(r0, 0xde43, 0x88, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 610.279267] sctp: [Deprecated]: syz-executor2 (pid 28664) Use of struct sctp_assoc_value in delayed_ack socket option. [ 610.279267] Use struct sctp_sack_info instead 05:22:43 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x8000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000080)=0x3ff, 0x4) 05:22:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffc020660b, &(0x7f00000000c0)) 05:22:43 executing program 3: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x7, 0x30000000000, 0x7369, 0xffffffff}, 0x6) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x220, 0x70bd2b, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x9, @media='ib\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000200)={@loopback, @dev}, &(0x7f0000000240)=0x8) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:43 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@RTM_GETNSID={0x44, 0x5a, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NETNSA_PID={0x8, 0x2, r1}, @NETNSA_PID={0x8, 0x2, r2}, @NETNSA_FD={0x8, 0x3, r0}, @NETNSA_FD={0x8, 0x3, r0}, @NETNSA_PID={0x8, 0x2, r3}, @NETNSA_FD={0x8, 0x3, r0}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4000804) r4 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r4, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:43 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001400)='/dev/admmidi#\x00', 0x5, 0x80400) sendmsg$kcm(r1, &(0x7f00000026c0)={&(0x7f0000001440)=@isdn={0x22, 0x2, 0xe, 0x6, 0x9}, 0x80, &(0x7f0000001640)=[{&(0x7f00000014c0)="207c96eeb1b200d861053b31e7e33f36d148fabba55f56ddfa01b86bb88ea36883494e13ee6ffea289fd5c3122ead8c2d74844b61e4ed99c40f7398f983134a3e3412d8846fab85ed22aa368f4b138b8f757f25a3be3b3b2da1ebab0e1ff3ee96f5cf8387e3ee659e8ddc89015e60ed97e4ca0a532cf211f381ffba0d7683896f36f48740aa3c788", 0x88}, {&(0x7f0000001580)="87df43728c1d9c641c3b26a1ffb79a074fffc1ae273b45f2f5f97e2b8c51ef4d4c1367c4e6b92f49f321066d74d414275bdf3edb0fcdbc4c133d02809ce3bdb45820f03b3647da443ef07b46a320ab43c776ad7c67998869921ea0fd555c4eabb4751e57115d69150b3612d9051cf2523f34f17d3673e161ead676b7ec20633c3b47c7953f33", 0x86}], 0x2, &(0x7f0000001680)=[{0x1010, 0x107, 0x3, "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"}], 0x1010}, 0x40) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6erspan0\x00', 0x10) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffc0189436, &(0x7f00000000c0)) 05:22:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6, 0x82) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x7f, 0x4) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:44 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0xfffffffffffffff9, 0x1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008913, &(0x7f0000000040)="0adc1f023c123f3188a0702cfd64ef2e313fbd5427ae5a15ca779f61f71e16c2264dfa0947994daaa88919c0eeb9762a9323ab29a0dcb51790b5b327e7e49683f38de6330e07909dc2b1433eeadfdd2c4cca973cacd91060f6565092b4b88946db476805893ec32d82487ae7c411997a1942719aa8a77b0b3d841cb0cbe83bbf01e29cf6d94fe48e3c661b3b4d0004fd19279b9288db") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:44 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000040)={r1, &(0x7f0000000140)=""/4096}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:44 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0x1, 0x1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402, 0x0) inotify_init() bind$netrom(r1, &(0x7f0000000180)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x9, 0x6, 0x5, 0x5}) 05:22:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000002580)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f0000001240)=""/149, 0x95}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/203, 0xcb}], 0x7, &(0x7f0000002480)=""/202, 0xca}, 0x40) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/full\x00', 0x424000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002600)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000002640)={r4, 0x20}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f0000000300)={0xa0, 0x19, 0x1, {0x400, {0xcb, 0x0, 0x4}, 0x2, r3, r4, 0x7, 0x401, 0x6, 0xd6, 0x100000000, 0x0, 0x5123, 0x4, 0x0, 0xb4aa, 0x5, 0x7, 0xffffffff, 0x9}}, 0xa0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x2, 0x2, 0x2, 0x0, 0x0, [{r0, 0x0, 0x5}, {r0, 0x0, 0xffffffff}]}) 05:22:44 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0xa100) read(r0, &(0x7f0000000140)=""/4096, 0x1000) 05:22:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local}}, [0xae2500, 0x6, 0xfffffffffffffffd, 0x1000000000000000, 0x3, 0xffffffffffff4c9e, 0x3, 0x4, 0x4000000000000, 0x10000, 0x7, 0x5, 0xffffffffffffcd14, 0x8, 0x2]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x0, 0x4, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:44 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0xc02) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0), 0x10) getsockopt(r0, 0x4, 0x8000, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) 05:22:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) write$P9_RSTATFS(r2, &(0x7f0000000040)={0x43, 0x9, 0x2, {0x9a, 0x9, 0xfffffffffffffbff, 0x7fff, 0x100000001, 0x8001, 0x365, 0x5, 0x6}}, 0x43) 05:22:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x200}, 0xc) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000001c0)=""/185, &(0x7f0000000280)=0xb9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0x6, 0x9, 0x4, 0xfffffffffffff4a9, 0x7}, &(0x7f0000000380)=0x98) 05:22:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x1090d0aebf0ae3f3) write$FUSE_GETXATTR(r1, &(0x7f0000000240)={0x18, 0x0, 0x3, {0xf9b}}, 0x18) r2 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0xfffffffffffff1af, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'erspan0\x00', 0x2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009040800410500000000fcff", 0x58}], 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000ac0)='/dev/usbmon#\x00', 0x0, 0x40) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000b00)={0x2, 0x4e22, @empty}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20002, 0x0) ioctl$SIOCRSSCAUSE(r6, 0x89e1, &(0x7f0000000040)=0x9) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000380)="f76bbfbaf8ce0683752e443bebd9eb01d5ed7270d549d6ccd21d44966e8ee60c6aa80100000000") syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) 05:22:44 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x14b, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000040)=0xffffffffffffffc3) 05:22:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f00000001c0)=ANY=[@ANYBLOB="22000000000000000000000000000000000000bb79c04b495744cd00000000000000000000f1cc2720ad6c86c90009087c98b6c45fcc78af2064516c00"]) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x0, 0x0) write$P9_RWRITE(r2, &(0x7f0000000180)={0xb, 0x77, 0x1, 0xfff}, 0xb) r3 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r3, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001740)={0x2, [0x0, 0x0]}, &(0x7f0000001780)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000017c0)={r2, 0x1, 0x20}, &(0x7f0000001800)=0xc) r3 = dup2(r0, r0) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8002810}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="481400003800010025bd7000fcdbdf250400000068038b0008002700", @ANYRES32=r0, @ANYBLOB="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"], 0x1448}}, 0x4000000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x4, @remote}, @in6={0xa, 0x4, 0x401, @mcast1, 0x7}, @in6={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x16}, 0xae}, @in6={0xa, 0x4e20, 0x80000001, @loopback, 0x4}, @in6={0xa, 0x4e20, 0xfffffffffffff800, @local, 0x6}], 0x8c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x44000, 0x0) 05:22:44 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0x7, &(0x7f0000000000)) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400002, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) 05:22:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x32, @local, 0x90bf}, {0xa, 0x4e22, 0x4, @local, 0x1c1f}, 0x4, [0xffff, 0x400, 0x6, 0xfffffffffffffffe, 0x7, 0x20, 0x7, 0x2]}, 0x5c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4100, 0x0) 05:22:45 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)="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") 05:22:45 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x8000, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="5acf1f81a670e2ce5b9585d6ac2978e6868aa5") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x32, 0x1) getdents(r2, &(0x7f0000000240)=""/240, 0xf0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x20200) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r4 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r4, 0x4038564f, &(0x7f0000000040)={{0x2, @name="e8067faf3ace3764765af5730baa0feb5e5ab9a556e9d5e25c046dc4812dbd61"}, 0x8, 0x20, 0x2db}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:45 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x30, r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) getsockname(r1, &(0x7f0000000040)=@caif=@util, &(0x7f00000000c0)=0x80) 05:22:45 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 611.878494] QAT: Invalid ioctl 05:22:45 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0xba) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x9, 0x5, 0x5, 0x8, 0x401}) write$P9_RRENAMEAT(r1, &(0x7f0000000040)={0x7, 0x4b, 0x1}, 0x7) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x9, 0x2, 0x5, 0xfffffffffffffffe, 0xe, 0x20}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 611.950660] QAT: Invalid ioctl 05:22:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYBLOB="960a0000080000000900fdd6ac65a7bf7b7365d8000000000000"]) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0x1, &(0x7f00000000c0)) 05:22:45 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x2000000, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="303030303030303030303030303132303030302c758965725f69643d", @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3, @ANYBLOB=',max_read=0x0000000000000003,default_permissions,max_read=0x0000000000000401,allow_other,allow_other,default_permissions,max_read=0x0000000000000308,dont_hash,\x00']) r4 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r4, &(0x7f0000000140)={0x1d, r5}, 0x10) setsockopt(r4, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r0, 0x2, &(0x7f0000000040)="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") r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x8800, 0x0) write$P9_RVERSION(r1, &(0x7f0000000180)={0x13, 0x65, 0xffff, 0x6, 0x6, '9P2000'}, 0x13) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000000)=0xffffffd3) 05:22:45 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x8000, 0x0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000040)) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 612.150582] sctp_getsockopt_delayed_ack: 10 callbacks suppressed [ 612.150595] sctp: [Deprecated]: syz-executor2 (pid 28844) Use of struct sctp_assoc_value in delayed_ack socket option. [ 612.150595] Use struct sctp_sack_info instead 05:22:45 executing program 3: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000180)=0x3db) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x40, &(0x7f0000ffe000/0x1000)=nil, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r0, 0x4) 05:22:50 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x8, 0x80) r1 = dup(r0) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000200)={0x0, @aes256, 0x2, "22494a5b940c5677"}) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000003c0)={0x3f, @remote, 0x4e22, 0x4, 'sed\x00', 0x0, 0x3, 0x4f}, 0x2c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r5, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0108001600"], &(0x7f00000001c0)=0x6) bind(r4, &(0x7f0000000240)=@llc={0x1a, 0x110, 0xfffffffffffff800, 0x3d9, 0x100, 0xffc00000000, @dev={[], 0x22}}, 0x80) r6 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={'syz', 0x1}, &(0x7f0000000480)="ac084c3e93", 0x5, 0xffffffffffffffff) keyctl$invalidate(0x15, r6) 05:22:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x10001, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x40) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x100) 05:22:50 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x7234c0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/9) 05:22:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000000)=0x39f) 05:22:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) [ 616.817682] sctp: [Deprecated]: syz-executor2 (pid 28865) Use of struct sctp_assoc_value in delayed_ack socket option. [ 616.817682] Use struct sctp_sack_info instead 05:22:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8, 0x7, 0xe2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x0, 0x480500) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = dup2(r0, r1) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$SIOCX25CALLACCPTAPPRV(r2, 0x89e8) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:50 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffb9, &(0x7f0000000040)="2849ccca6266fe4f2be35e8ff9fdf14cf67eb15801f53e92") 05:22:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x329, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) [ 616.927538] sctp: [Deprecated]: syz-executor2 (pid 28865) Use of struct sctp_assoc_value in delayed_ack socket option. [ 616.927538] Use struct sctp_sack_info instead 05:22:50 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x20000) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0xc136a150f180f525) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 617.001068] sctp: [Deprecated]: syz-executor3 (pid 28889) Use of int in maxseg socket option. [ 617.001068] Use struct sctp_assoc_value instead 05:22:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0xffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x6, 0x40001) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r2, 0x10, &(0x7f0000000340)={&(0x7f0000000280)=""/155, 0x9b, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r0, 0x10, &(0x7f00000003c0)={&(0x7f00000001c0)=""/152, 0x98, r3}}, 0x10) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:50 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x1000, 0x1000, 0x0, 0xf002], 0x7, 0x1a, 0x1}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x100000001, 0x5}, 0x4}, 0x10) 05:22:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) [ 617.113649] sctp: [Deprecated]: syz-executor3 (pid 28902) Use of int in maxseg socket option. [ 617.113649] Use struct sctp_assoc_value instead 05:22:50 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @loopback}}, 0x9, 0x6, 0x5, 0x0, 0xa1d}, &(0x7f0000000200)=0x98) 05:22:50 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x111000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)={0x2, "89c7"}, 0x3) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 617.263211] sctp: [Deprecated]: syz-executor2 (pid 28915) Use of struct sctp_assoc_value in delayed_ack socket option. [ 617.263211] Use struct sctp_sack_info instead 05:22:50 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0x1, &(0x7f00000000c0)) 05:22:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:50 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) clock_settime(0x1, &(0x7f0000000000)={0x77359400}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xffffffff, 0x0, 0x10001}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000380)=0x14) sendto$packet(r3, &(0x7f00000001c0)="323420c9c9dac0222171da93117450739db1ba53b76e1ee6f52769b7703ef936dc9fdc2aa801e84724c494324cecb245d9a2e37df6604e13691db60cf8d60dbb4b8d81be123564bb6e0715cbd39f1459851b81daa92db185279fec70bae8ec9d59532a9ee4c2924f6874ff29078095be9194b65a28c77b97890448bd358c13f79e1e1b029e4130feaaaf45596e1dda25e199a78b26aa9f2171399449cadadd97dc72b5e126c8b4a37c273bdad5aceb2b015e49c89c60095f030403c3", 0xbc, 0x4000, &(0x7f00000003c0)={0x11, 0x0, r4, 0x1, 0xeda, 0x6, @remote}, 0x14) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x8, r2}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 05:22:50 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x240, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x800) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000002c0)=[{0x9, 0x0, [0x3, 0x80, 0x5, 0x2, 0xff, 0x8, 0x400, 0xffffffffffffff5a, 0x2, 0x401, 0x0, 0x6, 0xffffffffffff8000, 0x7fff, 0x3, 0x8]}, {0x0, 0x0, [0x10000, 0x0, 0x5, 0x5, 0x2, 0x7813, 0xffffffff7fffffff, 0x2, 0x1, 0xd0, 0xd5, 0x5, 0x9, 0x5, 0xd21, 0x4]}, {0x28, 0x0, [0x1000, 0x9, 0xc929, 0x1, 0x9, 0x5, 0x3ff, 0x800, 0x8ac, 0x1000, 0x2, 0x7, 0x20c, 0x6, 0x80000000, 0x7]}, {0x9, 0x0, [0x7, 0x12, 0xe5, 0x2, 0x5, 0x9, 0x3e, 0xce, 0x5, 0x9, 0x4, 0x2, 0x5, 0x849, 0x8, 0x6]}, {0x2c, 0x0, [0x8cb5, 0x0, 0xfffffffffffffffb, 0x2000000000000000, 0x26c, 0x800, 0x1, 0x6, 0xd76, 0x40, 0x7, 0x2, 0x4309b856, 0x9cf3, 0x4, 0x3]}, {0x20, 0x0, [0x5, 0x4, 0x401, 0xb5d6, 0x400, 0xffffffff, 0x5, 0x101, 0x4, 0x3, 0x7f, 0x1, 0x7, 0x5, 0xffc, 0x4]}, {0x8, 0x0, [0x1, 0x7, 0x6, 0x5b, 0x200, 0x7f, 0x1, 0x6, 0x6, 0x27, 0x5, 0x9, 0x6, 0x7, 0x6, 0xcd6d]}, {0x20, 0x0, [0x7, 0x9, 0x0, 0x9, 0x4, 0x10001, 0x5, 0x8, 0x10001, 0x8, 0x2, 0x7f, 0x800, 0x4, 0x9, 0x7]}, {0x1f, 0x0, [0x80000001, 0x4, 0x1, 0xcd, 0x2, 0x8, 0x7, 0x2, 0xfffffffffffffcff, 0x7, 0x8, 0x1f, 0x80000000, 0x7fffffff, 0x44, 0xf3d]}], r2, 0x1, 0x1, 0x288}}, 0x20) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:50 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e23, @local}, {0x2, 0x4e22, @remote}, 0x280, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000280)='veth1_to_hsr\x00', 0x2, 0x6, 0x9}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r2, 0x800000000065, 0x1, &(0x7f0000000080), 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000040)={{0x4, 0x271, 0x9, 0x3, 0x932, 0x4}, 0xffffffffffff0001, 0x1, 0x9, 0xfff, 0x4, "509ae1d64ab2562c559371fc54ae7629036b9c208bc65be897a8e2e3c952f2170785520595808caccc054cbf3ab54d04de1f1d2393df3d9b3c091acdb4a6660baefb8cb81f92051a8c411bf0a63b0d6cce6d841b15b104abb1dc1f9ea63c84a92f76a5dc255bc89227fad10291d6f804f7f0253065b1ceee5b7a9da0c072741d"}) write$P9_RLERROR(r4, &(0x7f0000000000)={0x13, 0x7, 0x2, {0xa, '/mime_type'}}, 0x13) timer_delete(0x0) 05:22:50 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x201, 0x2) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:50 executing program 3: socketpair(0x1, 0x8000f, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fd/3\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340)=0x3, 0x4) semget(0x0, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="b8a5230a", @ANYRES32=0x0], &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, &(0x7f00000002c0)=0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x8100) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:51 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x100000000, 0x1, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x7}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) [ 617.704836] sctp: [Deprecated]: syz-executor2 (pid 28959) Use of struct sctp_assoc_value in delayed_ack socket option. [ 617.704836] Use struct sctp_sack_info instead 05:22:51 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 05:22:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x0, "39db6b0dad030e67"}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:51 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x3, 0x3ff, 0x8ea}) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000080)) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 05:22:51 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x676, 0xfffffffffffffff8, 0x0], 0x3, 0x6, 0x9, 0x8, 0x72caeb13, 0x10000, {0x7, 0x6, 0x7, 0x0, 0x800, 0xa00000000000, 0x4, 0x7, 0x0, 0x100, 0x401, 0xff, 0x7, 0x83a, "118c6ee81a0984fb21ed92485611c3ef44a72614c5312b7563b4450323d3c507"}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200000, 0x0) write$uinput_user_dev(r2, &(0x7f0000000280)={'syz1\x00', {0x9, 0x3, 0xfffffffffffffffa, 0x5}, 0x43, [0x3f, 0x8, 0x9, 0x6, 0x1ff, 0x800, 0x2, 0x80, 0xe5, 0x6, 0x385, 0x80000001, 0x800, 0xb2, 0x4, 0x16, 0x80, 0x1493, 0x4, 0x1, 0xffffffffffffff01, 0x8, 0xfff, 0x0, 0x161, 0x3ff, 0xd50, 0x1d, 0x200, 0x0, 0x401, 0x200, 0x9, 0xd263, 0x9, 0x4, 0x1, 0xfffffffffffffeb5, 0x3, 0xb864, 0x3, 0x400, 0x0, 0x10000, 0x4, 0x494, 0x9, 0x3, 0x1, 0x0, 0x7, 0x5, 0x5093, 0x4, 0xfffffffffffffffd, 0x1, 0x4, 0x2, 0xf9b, 0x3, 0x4, 0x8, 0x1000, 0x14000000000000], [0x80000000, 0x7, 0x5, 0x3ff, 0x3, 0x7fffffff, 0x1, 0x3, 0x7ff, 0xfffffffffffffffa, 0x5, 0x20, 0x3, 0xffffffff, 0x7fffffff, 0x6, 0x4, 0x2f7, 0x6, 0x8, 0x40, 0xf92, 0x6, 0x7, 0x3f, 0xdb5, 0x9, 0x8, 0x6, 0x615c, 0x0, 0x7fffffff, 0x5, 0x8000, 0x9, 0x0, 0x6cb1, 0x6, 0x401, 0x3, 0x8, 0x7fffffff, 0x100000001, 0x252, 0x3, 0x10000, 0x1, 0x80000001, 0x0, 0x6, 0x53558000000000, 0x2, 0x2, 0x7, 0x8e0, 0x7fffffff, 0x2, 0x0, 0x1, 0x3, 0x3, 0x6e, 0x0, 0x5], [0x5, 0x89, 0x20, 0x6072, 0x800, 0x2000000000000000, 0x80000001, 0x2a2, 0x5, 0x80, 0xf09, 0x8, 0x317, 0xffffffff, 0x3, 0x0, 0x3, 0x81, 0x9, 0x5, 0x2, 0x3, 0x0, 0x3a2, 0x3ff, 0x7f, 0x0, 0x4, 0x4, 0x80000001, 0x8, 0x84, 0x7, 0x5, 0x5, 0x8, 0xed, 0x8, 0x3, 0x81, 0x58d, 0xfffffffffffffff9, 0xfff, 0x221, 0x8118, 0x4, 0x5, 0xe, 0x1f, 0x3, 0x401, 0x4e4fb36d, 0x1ff, 0x101, 0x2, 0x2, 0xfffffffffffffff7, 0x80000001, 0xfff, 0x7, 0x6, 0x2, 0x3, 0xaabe], [0x9, 0x4, 0x6, 0xff, 0x8, 0x8, 0x4, 0x7, 0xffffffffffffffa2, 0x4, 0x5, 0x7, 0x1, 0x7, 0x81, 0x3, 0x1, 0x9, 0x7, 0xfffffffffffffffb, 0x20, 0x1, 0x1, 0x7e, 0x2, 0x0, 0x7, 0xc278, 0x10000, 0x10000, 0x8, 0x9, 0x8000, 0x289, 0x4, 0x6, 0x2, 0x0, 0x40, 0x7, 0x3ff, 0x400, 0x3, 0x3, 0x7, 0x5, 0x8001, 0x7fff, 0x5, 0x3, 0x0, 0x3, 0x0, 0x7ff, 0x4, 0x3f, 0x2, 0x4, 0x36c00000000, 0x3, 0x3ff, 0x4, 0x20c, 0x6]}, 0x45c) r3 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000800)=0xe8) tee(r4, r1, 0x8, 0x0) ioctl$SIOCAX25DELUID(r4, 0x89e2, &(0x7f0000000840)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r5}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000880)={r0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r3, 0xffffffffffffffbd, &(0x7f00000000c0)) ioperm(0x6d, 0x0, 0x400) 05:22:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x8d53d4e17c1fc6c5) accept4$rose(r2, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:51 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001880)=""/4096, 0x1000) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x81, 0x420081) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000180)}, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r2 = getuid() syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000280)='./file0\x00', 0x5, 0x7, &(0x7f00000016c0)=[{&(0x7f00000002c0)="58a26fc67444aeb363fad75f18dceaa03f60d6c4641a082c867e86843b619c5a80900aa3a7d4c9510782906223de770e3a14af822027ef741b909f9a6ea2039769280c3498ea96cda842c1725cca19a27d0ea4ef343507473b50531eead405e74a6afb0576cd0c91bde4db3f23151c850fbd80fc37ddb706accba727aa68e30ea97631305ca206e673ae9a4168d0203311c1c6a94cfbe999d86706a14001a6086883785380248cc59048ebd316b2ce614445fb731c3abcd0178f", 0xba, 0x3}, {&(0x7f0000000380)="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", 0x1000, 0x800}, {&(0x7f0000001380)="4b34a61541505ba9758b2782ef6d147c780b3dc9db9b342c38b454f5b2401878e78939bf51bcc985ce87ac9e347e065952f732e5040e032f61705ab0dd6ba6283304fa0e3aecd1b97b9a15fa3af371e8d0a9d2c67fe3265a1995be1161c76f875d9984edd02a56f5e0e13b68de08fcd07d6999715053144df89324594f3ab8c715d5f8eb60eb79773e12cd6996c658ec3ee6dcd7f8cf63f047fe32648c002ffefef3b69ccf497a10297d7242174b050fcbafa9378e6936a2fff4622a60b5", 0xbe, 0x5}, {&(0x7f0000001440)="2670eacd32f1f075e4cab40844e52e64f2231e4ca7fb7efc03684e5de2b7720c92bbed0261853824947845fe74950c251fe547461cdab7007c016efd0cad359b7f740e6e45cf9d71770e78fa0dfab040baabfde1d8c4ac2da12aac6afd42960b8d10739942549984872ed5a9ae0e50df0d3a602a", 0x74}, {&(0x7f00000014c0)="9b21f3f195e578a2644bedb34c00938431a2c213a247d5107583df2b76cd250dba200912b3e2ea60e4cba24a30842a50de099233dacbfe7dee2edb0d1a16f3d7c3a1961bb6f78ed0102ae02a6c26322218404e9c8c0d6d60b1a7e8ba62fd38ef", 0x60, 0x5}, {&(0x7f0000001540)="ac768b31620205078bfd8d1ed6e0d37aded5a387e7647b2b8b109b578ae7208f29143ea3d41ced271803b6cf05cba8b871d6dde3ca8004ae2f6e689d481b8e9667cf11de610ab631843a7219bbf5c29b6bbbca9c569e5f69eb6305c37928a53421aa4375250e", 0x66, 0x9}, {&(0x7f00000015c0)="db0dce2cc52444dc1ed2d9bf1abf86eb7084ec42baffe9bccd2c1113f2ec007feda0c0c2cdfdb1a4b5e7c59adf3ebdc853d39813a58438b2fb81ecdba77ac82bbc09498079735ec3dd0abedfb8d7b80464fdf04b9c9c06cf988b4a9e18f7e9e5ade80f221539c1558a48fc12da17c8e4efa451cd059acd0f8c216f45cff5869a29b926ef416bdabd96124e6627134e89885ec7e8fbc7a123aed3e50999d8ec9e7c0ffd7f41349d932a718c6525827aee0137c95abf100c66ef614ca9f4aa0da7defc6e87bd3997f30ed5b53dedfca12ff14420f783a4477991d9f0ec154a3f96187e7edd6502766a6139b53078f1", 0xee, 0x4b9}], 0x80, &(0x7f0000001780)={[{@data_flush='data_flush'}], [{@subj_user={'subj_user', 0x3d, '/dev/dri/card#\x00'}}, {@subj_role={'subj_role', 0x3d, 'wlan0security'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/bus/usb/00#/00#\x00'}}, {@euid_lt={'euid<', r2}}, {@dont_hash='dont_hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, '}loself.security@'}}]}) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000000)="52d514d6f8e5cd938433281f0a16260b954d33cce2e4a38206a1726f5aeb044f3b6eb2948f42ce3d5af405852f261e74d2d478c9") clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000140)={r3, r4/1000+30000}, 0x10) 05:22:51 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes256, 0x2, "f61a7c21eaa35da1"}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:51 executing program 3: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@remote={[], 0x1}, 0x7, 'vxcan1\x00'}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000180)) 05:22:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'U-', 0xf2c}, 0x28, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 618.091061] sctp: [Deprecated]: syz-executor2 (pid 28996) Use of struct sctp_assoc_value in delayed_ack socket option. [ 618.091061] Use struct sctp_sack_info instead 05:22:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x800) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) r2 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) creat(&(0x7f0000000040)='./file0\x00', 0x3) bind$can_raw(r2, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0) syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x2, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) [ 618.180464] F2FS-fs (loop0): Invalid SB checksum offset: 0 [ 618.187791] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 618.209489] F2FS-fs (loop0): Unable to read 2th superblock 05:22:51 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 618.232687] F2FS-fs (loop0): Invalid SB checksum offset: 0 05:22:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000000280)=0xfffffc30) 05:22:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x300, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x100000000, 0x7, 0x30000000000, 0x5}) write$FUSE_GETXATTR(r1, &(0x7f0000000040)={0x18, 0x0, 0x2, {0x30}}, 0x18) pipe2(&(0x7f00000000c0), 0x84000) [ 618.313390] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 05:22:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x84000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}, [0x3, 0x4, 0x100000001, 0x7c33, 0x7fffffff, 0x10001, 0xffffffffffffff38, 0x8, 0xaea5, 0x9d000000, 0x7, 0x392, 0x99ee, 0x4, 0xacbe]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB="40ef00000022c41e4000"], 0xa) [ 618.401504] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x3cba772d) 05:22:51 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) write$P9_RGETLOCK(r1, &(0x7f00000001c0)={0x2d, 0x37, 0x1, {0x1, 0x0, 0x8, r2, 0xf, '/dev/dri/card#\x00'}}, 0x2d) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000000)="4698f242d73ccdaf2287cdb8d6854d1900b5571146f4e8fdffc806c5f2f14ce68a348027c36c1925622aac05462e4424044913a775f3dd8f6379dc55939c0e741990bbb06eb8d3efe78c75be078400f8ffffffff7fffad0dfe73a7fefb37394334fe3444b6dad477a6740139ebc5412c24baa84e686f3496526e9b27e518922755db42d84f60494231fb6e6f87acdf4064e467c43ebbebd86d9feb3c5abe318d3a067230390fdf21cd5eaa3c1641d4082d53") 05:22:51 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x15, 0x4, &(0x7f0000000180)="154d4404"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x7fffffff, 0x81, 0x100, 0x4, 0x6}, 0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfffffffffffffffe, &(0x7f0000000140)="0adc1f023c123f3188a070") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e23, 0x1, @loopback}}, 0x6, 0x4}, 0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) [ 618.472710] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 05:22:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="8fe34e41970811927bbbe976ac067f048f275bfc56be6a68dec36260ba2af0f3ab02a165d677c7ab8d8bc3e2e0ee1bca07e7263f972adef957d0964405c2fba8784c37155d07bba4c855198b9f30f0a11e0c2d6a67a4434b5df0bfa228000d989508aaed6444b61376538016203a2a8269a5e0b4ff75e0f63e7877ba1eb7510db4dab1351843452d704eb9bc6a68247dfe57c3ab1e161837b21f", 0x9a, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x817) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) [ 618.640215] sctp: [Deprecated]: syz-executor2 (pid 29048) Use of struct sctp_assoc_value in delayed_ack socket option. [ 618.640215] Use struct sctp_sack_info instead [ 618.931351] F2FS-fs (loop0): Invalid SB checksum offset: 0 [ 618.937036] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 619.024881] F2FS-fs (loop0): Unable to read 2th superblock [ 619.030722] F2FS-fs (loop0): Invalid SB checksum offset: 0 [ 619.051381] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 619.071331] F2FS-fs (loop0): Unable to read 2th superblock 05:22:55 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x1093c) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffc1, &(0x7f0000000280)="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") 05:22:55 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$cont(0x1f, r0, 0x4, 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x7}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$random(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x2000, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000440)={[], 0x7, 0x0, 0x10001, 0x0, 0x9, 0x3000, 0x1, [], 0x400000}) sync_file_range(r4, 0x1, 0x2, 0x5) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0xd0, @local}}, 0x405, 0x8006, 0x1, 0x6, 0x2}, &(0x7f0000000200)=0x5b83a7c109d8e89b) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6, 0x100, 0x1, 0xffffffff00000000}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x1) 05:22:55 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) close(r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='hsr0\x00') r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={r6, 0x3ff, 0x20, 0x0, 0x9}, &(0x7f0000000180)=0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:22:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x3ff, 0x81, &(0x7f0000000080), 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r3, &(0x7f00002aafe4)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) listen(r3, 0x3) r4 = socket$inet6_sctp(0xa, 0x400005, 0x84) sendto$inet6(r4, &(0x7f0000000100)='F', 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r5 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r6, 0x4004700c, 0x349) r7 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r7, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r7, 0x20000003) r8 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r9 = accept4(r7, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) write$binfmt_elf64(r9, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x7e0) setsockopt$inet6_opts(r9, 0x29, 0x37, &(0x7f0000000a80)=ANY=[@ANYBLOB="a945d4856e0c93889d1a0e5384276411cab760f094e759b7987f690c81fb140651913ddc8e93dc2538038984836cabfc4789c558a21ddf1d33bd4c869670cacd748c95f16e58a57f191bd366969e232f408f7632bd8e83c47905f09dfebaec1bf0cbe5a5bd0a42ea8802"], 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r9, 0x800448d2, &(0x7f0000000a40)={0x2, &(0x7f0000000900)=[{}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) 05:22:55 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x200000, 0x0) sendto$unix(r0, &(0x7f0000000180)="e4eeb06b08490dda4f41196eaf0775711aedf145986fc08f73b9d22881ad79fd53f6421398fefa2b96cc0c794d93f71eeea846ecfd8323ad7195e41a0abc183479f33b310ff840b0551685b95f65bf0f729604cf4bc810fca626ffe5be026811bc0b3a8899baa75b281432ef288d0a3833aac7b5dc6524c0f9a12f6fe1116d98545bdebcc6def693d051a1", 0x8b, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1d8, r2, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xb0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9d47}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffff8}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f}]}, @TIPC_NLA_NET={0x5c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x4}, 0x4014) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:55 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0xd57e, 0x121800) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x50000) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000040)=0x1) [ 622.114789] dccp_close: ABORT with 4032 bytes unread 05:22:55 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x101, 0x800c, 0xffffffff, 0x9, r2}, 0x10) [ 622.155913] sctp: [Deprecated]: syz-executor2 (pid 29071) Use of struct sctp_assoc_value in delayed_ack socket option. [ 622.155913] Use struct sctp_sack_info instead [ 622.214510] sctp: [Deprecated]: syz-executor2 (pid 29079) Use of struct sctp_assoc_value in delayed_ack socket option. [ 622.214510] Use struct sctp_sack_info instead 05:22:59 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x349) 05:22:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$adsp(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x62, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:22:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1f, 0x0, 0x0, 0xfffffffffffff5d3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x5, r2, 0x10001, 0x1}) 05:22:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:59 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 05:22:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/115, &(0x7f0000000100)=0x73) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340)=""/151, &(0x7f0000000240)=0x97) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000000440)={0x11, 0xfe, r2, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x7}}, 0x180000000000000, 0x1f}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r5, 0x647, 0x8}, &(0x7f0000000280)=0xc) [ 625.922373] IPVS: length: 115 != 8 [ 625.932543] IPVS: length: 151 != 24 [ 625.957192] IPVS: length: 115 != 8 05:22:59 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) write$9p(r1, &(0x7f0000000040)="99754a78a3d7b49e0625d1d1cf4f71d1917c7f953f7f3ee3730c57d66814bc94f0c4e5172af6af9d675f7b8d21e23c6b4ff2de4ddcf0ccd3ffa9ed2323f6a47bdcec46b75a6561722f6098f596696e293a7c5c19175c437e349399d53d81e81f0e682de7b435f501dfbaac9aea92cd6c22a71a4edbef", 0x76) write$P9_RCLUNK(r1, &(0x7f0000000140)={0x7, 0x79, 0x1}, 0x7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x7, 0x2000) connect$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x800, 0x0) [ 626.000413] IPVS: length: 151 != 24 05:22:59 executing program 5: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x482d, 0x101000) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x81, 0x7ffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x8, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000140)) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000240)) 05:22:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40200, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x6, @empty, 0x9}}, 0x7, 0x20, 0x8, 0x278, 0xab3d2f7c2be56188}, 0x98) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xe92, 0x0, 0x7, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4, 0x1, 0x4}, &(0x7f00000000c0)=0xc) 05:22:59 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0xc0000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7f, 0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x9f1, 0x553b, 0x20, 0x5}, 0x8) 05:22:59 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="02020000f8ff0669b371e0b3edbbf8d938a3e28606e1c96fdeb4e9134ada6c8b0aa518a722a8a6372b9842592bc12ab21c3f81f93b54ae02ab002494368eff168584542f204152e670d9ef88932c0482d88fd10892d2da3953779a386b836524b121e8d0eb2e3460a1e9b5505b8c14cd84c4beb6e16303c2bf0412331b5cf2443c0b429351ae699fd93956ed9f64da8a39089b24058faa309f9f2dd50ce004"], 0x8) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000380)) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.overlay.redirect\x00', &(0x7f0000000140)=""/165, 0xa5) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000004c0)={&(0x7f0000ff5000/0x9000)=nil, 0x9000}) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = userfaultfd(0x800) modify_ldt$write(0x1, &(0x7f0000000300)={0x2, 0x20000800, 0x6000, 0xe29, 0xdb, 0x7f, 0x3, 0x3, 0xe88, 0x4}, 0x10) write$P9_ROPEN(r2, &(0x7f00000003c0)={0x18, 0x71, 0x2, {{0x20, 0x2, 0x1}, 0x28fdc9d1}}, 0x18) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000200)=""/251, 0xfb) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x80000) write$P9_RREADLINK(r1, &(0x7f0000000340)={0xa, 0x17, 0x1, {0x1, '.'}}, 0xa) 05:22:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @loopback}}, 0x9, 0x9, 0x6, 0x8, 0x1}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e21, 0xe1b, @mcast2, 0x9463}}, 0x9, 0x7, 0x3, 0x100000000, 0x5}, &(0x7f00000005c0)=0xffffffffffffff76) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x89, "f0d11f2e18d88bfebb79d0dad78fb43a155dcbd253c05d7026a184b6ce97745226550fc73e2930c68f38a5558673c76e1cb7212b2f6f3cf4417a94e619d108b7cae041b767ddeca63274e490b078edac542a4fc7df61caea44c9137821437ccd7e37a200110be2a848c001c275585ee5513b0ed016632b7216ea937e39738fd6ed7aeb0b1bf1790f3d"}, &(0x7f0000000240)=0x91) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x9, @empty, 0x80000000}, {0xa, 0x4e20, 0xc5, @mcast2, 0x6}, 0x9, [0xffffffffffffe935, 0x4, 0xe72e, 0xffffffffffffdbe3, 0x3f, 0x4, 0x9, 0x100000000]}, 0x5c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x8, 0x10001, 0x0, 0x3ff, 0x9}, &(0x7f0000000300)=0x14) 05:22:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:22:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0x0, @multicast1, 0x4e24, 0x1, 'nq\x00', 0x8, 0x7, 0x40}, {@broadcast, 0x4e21, 0x2004, 0x7fff, 0xfffffffffffffffc, 0x101}}, 0x44) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r1, 0x7fd, 0x100000400, &(0x7f0000000180)="2513b158d0e0f62b662c14c991f85696b17a0fb4a200000000000000000000000000", 0xfffffe5c) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x7, 0x51, 0x0, 0x6, 0x2, 0x6, 0x87d, 0x8, 0x38, 0x100000000, 0x7, 0x5, 0x20, 0x2, 0xad5, 0xfffffffffffffff7, 0x4}, [{0x1, 0x3, 0x1, 0x3, 0x1, 0xdb6, 0x4726, 0x9}], "853ca17bc80dd851e593e40c68913731f7c9a452d0801710ea8224c233975f339c80d03fef7c240e3d3b95f59d9499eb2f6dad29ffcb1febdb2bf3f429670b5b81b6381320125188810c5c2a869e2227ba8b1d29bddbd11c7050592e9c3f5721cf0a030b5b39d02b78f42277f15b815bbb44de89c5659738cd72f2d764fe364e68bc42bc765b25ddd6582673861a65f53e2b5d0b10cc0e95a6e90d37c1a7241c47546ffa70868e5ee81ffe0061d747a982b242003b679969570824497de13624b42b0f731dff7729923ec9f15dbdf7ed127db48232f33e714c71ee72130c8431b860d99bceea3e8ad94bea4897a855d9d67b3f6a41d41a912df7023b4a1701b7ec654fcac03a34a54973cc31b7152291187d12f24a964d3eb9e19bb55696adc3968444b40773a08bbe78e2d1661d5fe5add21df89917895284f7d9c73fba1ee86947a8b19e3a488b9b52b6fa010b24f2e371df15fbd0d8d93e230e491f6c38fb0b6a339c3335304b96461facd8bc658471f8d84505e70c65e0b9924130e64d76922a24f158a38ce87a8c83169c920f9ecdc072ece981dfdb7555c0ae7d7622d112036c423428c54279bdb25fe0ffc7b7e048a7d7e5eb5775a7427f5f6a0220da08e941c97de6aed7a376eb1526b4f3d493e94e0b1f1e50ed9b7e03aa353f0c0cc1bba5b4c7036fdd8618ddd1ce37338ba010e5aa8a60aef679a6e321596ecfa9ef22954f7a9b18f3cda694ec3c83197e0a0f3aefceefcd31bcfe327883f2d4b21694ec944a98681ccc7ddaf9450a2da6145e7179eeac096b020e6c19f6d2b3b4f6eaeb9a0f0f099e6720f1102367d0ff077da4ea770f1e3e4483df9e08c992a92e84eca723d321be6d222f77db569d30c5b0bc041c4a461acdba08524437ef01054138c8c129f64aa075ae30d5cad27de43f5324bd788e67146e81ac7ea7ee915405d392ff3a0a61e8d17f464ca09ddc5d2f2c291e06443693d2eb4f9e372097c2e4530210b516d06acab970bbeb5edb1fe672072e141f7c4a964d50135d035c91d6a5c56745fb2646c2f289c49b354b371ec7b681d59815c6934f9f79f3547bdf100a553018be971577a644f8a018525c3222d1b614046ffbf1ef11cd73a7cda91a8257ee4519607085f08f367adfe630ca171e878909b48ebaf0ee06c93be507edfa3f632c36e3b6ec5704c24cac893036552c6e2aa03795695c3b28251fbd6457476424abb467b111b497b42b5aaa264077373d7112dba008d7850e881a34b40964c477bdd60593b08c6f6fa31c9cd32239d2df4b7c7a427a3cedebf3b23cc58df0f25f06032abacb6883b8a299d102331acf62d8134884f61b9eb3849ba94790cc5f5f4f51db7cb27fc40b04bc92909b2958ea1c1bf689fd0bea570862f00643d8caaabafd9a09cdace9e223fcd01d04c38e474720717c06716fffe76d484ea461fcde471811d278f22f9f40ab34c486e7f040888e66d994d71047187b203b9dfca0b765eba7e5e70716c6c1483bb7f726a2763e33b5de743026cf4287a1a2d67fde22f66690cc6c8cbf253a55dbf6ec98849f1223b0899a0eb07392f59cabc585cfc7871d6edd2a5698be42a32acc9e461654f2dd7166e489388988de703f13d5c2d0a58dde587a021c8f3b2f2e93268353708128d91400ca824222581387bebc49e1e9e9e39b338b6055bbf2bab9697768017d4448ad9a6a704c4a4bc856eedb3ea38496806ab46ef6f551b561590494e9aaa66a1f958504c3fbfa05c1d3c863eb82e067bc6c372ee1b52a86463059689543382212088b7a2b91d1b451d5f096c2c951a80842fb4dbd0f9dc4ca777acd8002237dabe4bec89167c0d76d181789f7a55758f930930592fca5f49a06aea42ab5d6e2353d33371a74c91eda115dbc8de772657977d0fef5c1058ebfc0698d00b4ba0c2d231c0b05b27ab534ec0041c99d5ea9392730df06508be451cfce963ce3cbf7185fcc3b240c650f4c444ff6355c6d524ef75774bfb3696f0f3a56325c4bd9591c99486808e6cb21361c8e65e77fa764dec66b058cceeeac8849dcea2b7382207f4df76eb3857579571101ce9b13b6e5f65962311e9ca6f57209cd2618afb55f368942397c7f0f856a6bbec80ca680abfdd022f474671897d9e30d9a4236ff5aa936a82519d467664bd4214bc79b4662dddd700e32cd2ba3b685f0c0f99adc992dff5d9a0042ab460b5b43da2ccf54fef95e6383d4952452670842707414c04ee2f63c7e5c9b5f95fbdede784ee5b270eb03ea1d1a3e70993bded4eb03d508e3e17fe940fddc2f4ddc6321666b48cdccdfa6164caa455eaf79bbd3f082512cc483ceff41261fcbab1fefcb6e4ea2ce73ddff67e201e654a0c7446af16c738f2230c2277d44023a0a12e5ba355452b26a268825088e423ba71723b51205f9a357ee79d41c781ec48b584dcfacb2b291f0fda9a4902cf5299f45f65817228df1274bdbe39bbba77a163485de8ff6bd3d94b8b08c5fc9b8ae3e1990ee11398ece5ac0fe9aa53797bf2b1f98a0567c2b20e3f6dcc1097ad5c7221fb54b894d45e08f107747e15a7c19f4f9a5602e637d305d04e16d548f51f80da00ff02d84d33973947e62277ecf9be5252f6b2df3547b7cba19241d338621a6c5544674bb8708c579767d15aeebf2c26f2c7497b5557d1026ddcca6509ba0f9c55731a1688fc578b19e6ea8b36a1ccbc79145cb96daaa25f516d3913dcb1466b2cd94f623248404b110378157ca042eb22400f8d9dfd9089a01c01d3f4990f9ca7c72bae90f5fdf8e43932aba08f8709318657eb063a3dc7f1e58da6c0403165a27e40c8f7ea9aa50c9e4c89c910575e495ec8d7390df3f1ea350a34e251789518ab83bdad017592d0119954595dae55ba7f6d591e0f3ad202b04277325444775fb83cccafe4b9f30ed4a758eef4e1f342183e79d042ad6e973a9667d00728cfec7cb78de19dc67e7471bead39fd762785fd7fcd3057e3744b773d78f976674c933c9ae64f2af24b3633f3ef29aed6d7ae6a00e0f02e9e5a2e984afe3da8fa9475fec6e3191efab108477cde9fce1ac5509325e70bc8ebfd61521423dd8bc83d40a01badf56288c1b3194302c9d610f449146e3dbd69570079b2d51c0c7643f0c871004cde1c2bb878342bef96e976d5dece2de03b6db3e85a48f3e6f19b8722c6708e7d0dc2827aa7e5f7efa38b02305259532af5ef186a9b7ace6aef032ccb94f87590102b21002462094a5882f296f0bbf0c8d8c3a3ee15309a7d8813cf10810b9fccf3438e126f4477c4638b19c9545a7357e5bef4949d47d766ab78f94158c38a6758f2c76b2cc0e640df817a612dc56c2351bad941873a6e5a282def0f36670108aa15f3f35de5cab6e4ec3850d6a8945d984d5a501756cb913babd0d22c670ee54f092fa5ceacbdf2cfdce884ea88e4feb62eff38d7dd9071fe10982bb4536b631aa30233e393ca012d9bde2b34037f40f5bd3e3a6404fc7b74e4326638b05026ae49b0fe684b1dc3cb28ad36b811ec55a4bf2e998542a92599a685cc58e8e4b6ec82f8ddcf34c43a98ce5800371329ec17b011d3d7d109d4a0e9e63f1991bb9573463a297e03904b0b21fe4f0ba476038db0b4d12c2635fde3682faa5e1c6a91bec6cc881757dc4b0d0f1cf0a6d8e6a607310b8ff7ecfb481494e0bc3795237b3280540132d9d19086f2d7329021aac3654ce4b19026f5c8924816931ca1731924d75db953108ec7a7c673997ea3c02f17d4e806a3906cfd0b296398190365444252406934beafba961daf12ea5ad0df37ec77b6d065048df9e89cc4f1a206d69c8cad63ba868aca7f74481e1934109bcb0e174dab210cb37784d87157dee9ce7be808747e57e4262a4bbbe0d049a150554c93df86b3495b6cb5bd13358f0505649f7026d1022148f3b46bd65f7ecff07fc8806a2fe368a1b6610b98a052c12f5ea071d4fd2ae3d3aab1de3f4387df78feda46a3ec532f9cb15f22c6b00bf1542fb9693d054815dce75a4e0e788c0c960f72bf16c11b4eddd68421e3713555f46889abb365ffdc9ed316c533159ab0196a5afaff7c0134b0a3a3ce7c2b05c1bafe965d1913a9615e5b94ef075f1d7a5becc8b562f9ed9e06db76e6f4951e60c36295f7474b2b64c08824f2b7e29c6b5b0346f6dda10c255b338f5ef7e664b229c1ff579477b6a5d40f7459ca9a6dc5688175de24ae18e0a2e85e737e852a4ccab1cef1753365d7f1afafe5bf19fc3c820bc6481fdb39f91fc20b1dd847ef3ee06974e2628c44a60928554aa7ac2a8dcb3463c8480471842f698be02029cae1da9381fc63fde9e4863d948c3f9c2f93b6dc9cdae5d9f9a668b7ed2816ffa3ae7db2afc8beff0a16eac56e95eae89c6196135e52fe8fbe7dbf737d2696e75d32e928f8408e4b9545d79c2e8469069b116da48a6d83947fd47d78c945eed4c120335f948479031c4c4fe2a1e2da20a1194f6ba367793f499754b67b4f3d23b9af2922a950dccac628ab15f8679dcd7bb467f47e15ff343673896568d13a4d0617addb574829b772acac5e0ab1ff2981382776b6a0f7bb6d8f482c2607666c1d76fa4fef3f31453cd088796be7f212554954afa9c5a5059062e31b03380eb28f308ed44c3f8cce7af49f3d611df83318be66dcd13bc2c780c2aff1c52a4c59a2f11a47d1d782de9f3bf393a1a9f9544a56acd8aacf97850aad5c1b1615e41e85ee1f9ed511594dbe1fd0a473ce0850910403ba568f5f62386583a07281db69ed91d635838533f0a0f76163ef437605b75db2b1a9627061b4370c3897c734bbc7ba701e265f6aae78438f3f56f89966a44a2f0d963870cc22a90daf056892e622053908d4e07cc155268eaf0489b7c9305fbeabd1b021e809a40f3f47dbd8c323702cf190218bff00c546903a9be6c50d2f71f8d656b42afc3350501c86ecf4eb4c26bdd3cfc4912cbbdadd0b3d5673d67953b2f542292ed343bbff60507d108318bbfaa6e110c07a60eb080dcb2a9b1dda33c5db19d098f3d6281e9c68f46cf54280563465a3797d64d2144b8fc4aa2f1b828025f6759bbf32244217103f13a115187bca1ff2fd5cfc5d0bf0c53fd05b07f9e5e6e4ec8346dde1dbc24c05e79f816d88acb91b9418319de8fb2a2df5f7a8c63a0ddb99a574c050fd440f7d30e781e134ae0d506a463a74a0c4d763545f7e971cf91c295454d10b6c676de83d05120cdec645378ad31d7e6c34f0413f47b818875bc3603b4f0499fbc59b6114fc1988b6fc500bb73dd1402dc3a0d273d48114a75f23b5fbc38e4e1fe61970b7f5307f068d4f59d0673c160242e6a78e0e3ab7da254d0f1e387172562c486110230f9c0d13c21cff578e59b466fe2df8c4eb0d3a1096254743f3d643d9380830a2cbb59b0df4d15345902432d08b8275a51cb947072c211108b580f82ba1fbd221195b61bf573bb27c47bb803a0932846cf5b4b2417f259360301750440f77bf10d9ec361563b36787d61b52e9ca8f2ea5f65e3eb46f809c56c83353033773d0f701f0a80180aa28d1786402a74d63b797946a9c0445926b0792458ab6a8f5e9426f1d6c2e4259e77425857f3a6fce893118dc536e25b76fe066cdf0ee006a2ed11dfdac1c8fb40122a078894f4b911862becb22196cc1bffe4a19e7e4f86c9a3e549f3af6c9c23e4f42bd95087f701502144e154efe0b8c8974eb2b6ae5ccc98347338cbaa21e5434b72076dfd401917fe1bb7dbd35aa269356cda1804fb14168e1dcad5bac85261c9a9400efc00d1", [[], [], [], [], [], [], [], [], []]}, 0x1958) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:22:59 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in=@empty, @in=@empty, 0x4e23, 0x1, 0x4e22, 0x7, 0xa, 0xa0, 0xa0, 0x2b, r1, r2}, {0x7, 0x100000001, 0x99, 0xfffffffffffffff9, 0x77, 0xffffffffffffff00, 0xffff, 0x9}, {0x80, 0x8a74, 0x0, 0x4}, 0x3f, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2, 0x4d5, 0x7f}, 0x2, @in6=@local, 0x3503, 0x3, 0x0, 0x8, 0x7, 0x1, 0xffffffff}}, 0xe8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000080)=0xffffffffffffe849, 0x4) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff}, 0x10, 0x80800) 05:22:59 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x2000, 0x0) r2 = accept$alg(r1, 0x0, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x0, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000180)={0xf, 0x35, 0xfa00, {r3}}, 0x10) [ 626.658749] sctp: [Deprecated]: syz-executor2 (pid 29172) Use of struct sctp_assoc_value in delayed_ack socket option. [ 626.658749] Use struct sctp_sack_info instead 05:23:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x0, 0x10, [0x8000, 0x1, 0x6, 0x480000]}) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r2, 0xffffffffffffffbd, &(0x7f0000000180)="61ecf94bf4b6e65f877b71da2a2792c890db990fea448bdb8eded153def6c253dd0c02dd08de9cb67a9bee30de3d0937b2d23dacbd2e60bb095b36661b6d6583cd6997879aa21c1c32d05ed35ff1c0a48cae8567244d6ccb3e5467921df4796c51dbb8266f8ee7cec171b17fcc980578660438cd791a359f405e357a8ce6301a05c92d0912924a4e112fb43b0e84ad028141a1940000") 05:23:00 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x4000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/144) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 626.708006] sctp: [Deprecated]: syz-executor2 (pid 29178) Use of struct sctp_assoc_value in delayed_ack socket option. [ 626.708006] Use struct sctp_sack_info instead 05:23:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0xa0340, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000000c0)={r4, 0x2}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x24}}, 0x3f, r2}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:23:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000040)=0xffffff58) 05:23:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x105, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:23:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0x4, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x100000001, 0x2}, &(0x7f0000000180)=0xc) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x802, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) [ 632.488842] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 632.500800] CPU: 0 PID: 8088 Comm: syz-fuzzer Not tainted 4.20.0+ #175 [ 632.507474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 632.516830] Call Trace: [ 632.519410] dump_stack+0x1d3/0x2c6 [ 632.523029] ? dump_stack_print_info.cold.1+0x20/0x20 [ 632.528475] dump_header+0x253/0x1239 [ 632.532267] ? mark_held_locks+0x130/0x130 [ 632.536502] ? pagefault_out_of_memory+0x19d/0x19d [ 632.541421] ? mark_held_locks+0x130/0x130 [ 632.545689] ? __lock_acquire+0x62f/0x4c20 [ 632.549947] ? print_usage_bug+0xc0/0xc0 [ 632.554170] ? graph_lock+0x270/0x270 [ 632.557958] ? print_usage_bug+0xc0/0xc0 [ 632.562008] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 632.567533] ? find_held_lock+0x36/0x1c0 [ 632.571585] ? mark_held_locks+0xc7/0x130 [ 632.575740] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 632.580843] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 632.585940] ? lockdep_hardirqs_on+0x421/0x5c0 [ 632.590526] ? trace_hardirqs_on+0xbd/0x310 [ 632.594863] ? kasan_check_read+0x11/0x20 [ 632.599002] ? ___ratelimit+0x36f/0x655 [ 632.602972] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 632.608452] ? trace_hardirqs_on+0x310/0x310 [ 632.612866] ? lock_downgrade+0x900/0x900 [ 632.617019] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 632.622114] ? ___ratelimit+0xaa/0x655 [ 632.625990] ? idr_get_free+0xf70/0xf70 [ 632.629948] ? kasan_check_read+0x11/0x20 [ 632.634081] ? do_raw_spin_unlock+0xa7/0x330 [ 632.638487] oom_kill_process.cold.27+0x10/0x903 [ 632.643244] ? graph_lock+0x270/0x270 [ 632.647035] ? _raw_spin_unlock+0x2c/0x50 [ 632.651174] ? oom_badness+0xe6/0xaa0 [ 632.654964] ? kasan_check_read+0x11/0x20 [ 632.659099] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 632.664363] ? oom_evaluate_task+0x540/0x540 [ 632.668781] ? find_held_lock+0x36/0x1c0 [ 632.672832] ? out_of_memory+0xcc5/0x1480 [ 632.676982] ? lock_downgrade+0x900/0x900 [ 632.681118] ? check_preemption_disabled+0x48/0x280 [ 632.686124] ? kasan_check_read+0x11/0x20 [ 632.690260] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 632.695535] ? rcu_read_unlock_special+0x370/0x370 [ 632.700464] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 632.706006] ? oom_evaluate_task+0x302/0x540 [ 632.710413] out_of_memory+0x8ba/0x1480 [ 632.714388] ? oom_killer_disable+0x3a0/0x3a0 [ 632.718889] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 632.723836] ? __ww_mutex_check_waiters+0x160/0x160 [ 632.729327] __alloc_pages_slowpath+0x230c/0x2db0 [ 632.734193] ? warn_alloc+0x120/0x120 [ 632.737996] ? mark_held_locks+0x130/0x130 [ 632.742243] ? find_get_entry+0xaae/0x1120 [ 632.746480] ? filemap_map_pages+0x1d20/0x1d20 [ 632.751068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 632.756620] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 632.762178] ? should_fail+0x22d/0xd01 [ 632.766080] ? graph_lock+0x270/0x270 [ 632.769888] ? __lock_is_held+0xb5/0x140 [ 632.773951] ? ___might_sleep+0x1ed/0x300 [ 632.778092] ? lock_release+0xa00/0xa00 [ 632.782093] ? arch_local_save_flags+0x40/0x40 [ 632.786678] ? xa_load+0x2ba/0x460 [ 632.790215] ? lock_downgrade+0x900/0x900 [ 632.794366] ? check_preemption_disabled+0x48/0x280 [ 632.799394] __alloc_pages_nodemask+0xa89/0xde0 [ 632.804061] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 632.809136] ? xa_load+0x2e1/0x460 [ 632.812687] ? xa_clear_mark+0x40/0x40 [ 632.816584] ? graph_lock+0x270/0x270 [ 632.820400] ? print_usage_bug+0xc0/0xc0 [ 632.824458] ? graph_lock+0x270/0x270 [ 632.828252] ? graph_lock+0x270/0x270 [ 632.832052] ? __do_page_cache_readahead+0x663/0x810 [ 632.837152] ? find_held_lock+0x36/0x1c0 [ 632.841217] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 632.846803] alloc_pages_current+0x10c/0x210 [ 632.851215] ? lock_downgrade+0x900/0x900 [ 632.855371] __page_cache_alloc+0x38c/0x5b0 [ 632.859695] ? kasan_check_read+0x11/0x20 [ 632.863842] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 632.869125] ? filemap_range_has_page+0x4e0/0x4e0 [ 632.874051] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 632.879585] ? check_preemption_disabled+0x48/0x280 [ 632.884602] filemap_fault+0x1595/0x25f0 [ 632.888680] ? __lock_page_or_retry+0xa00/0xa00 [ 632.893344] ? mark_held_locks+0x130/0x130 [ 632.897587] ? kasan_check_read+0x11/0x20 [ 632.901738] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 632.907017] ? rcu_read_unlock_special+0x370/0x370 [ 632.911944] ? filemap_map_pages+0xec9/0x1d20 [ 632.916478] ? find_get_entries_tag+0x1400/0x1400 [ 632.921356] ? debug_object_free+0x32d/0x690 [ 632.925803] ? kasan_check_read+0x11/0x20 [ 632.929984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 632.935642] ? destroy_hrtimer_on_stack+0x1c/0x20 [ 632.940527] ? __lock_is_held+0xb5/0x140 [ 632.944647] ? lock_acquire+0x1ed/0x520 [ 632.948791] ? ext4_filemap_fault+0x7a/0xad [ 632.953138] ? lock_release+0xa00/0xa00 [ 632.957125] ? arch_local_save_flags+0x40/0x40 [ 632.961806] ? down_read+0x8d/0x120 [ 632.965491] ? ext4_filemap_fault+0x7a/0xad [ 632.969815] ? __down_interruptible+0x700/0x700 [ 632.974484] ? find_held_lock+0x36/0x1c0 [ 632.978554] ext4_filemap_fault+0x82/0xad [ 632.982692] __do_fault+0x100/0x6b0 [ 632.986303] ? lock_downgrade+0x900/0x900 [ 632.990457] ? follow_pfn+0x2e0/0x2e0 [ 632.994269] ? kasan_check_read+0x11/0x20 [ 632.998712] ? pmd_val+0x88/0x100 [ 633.002218] ? add_mm_counter_fast+0xd0/0xd0 [ 633.006631] ? pmd_val+0x88/0x100 [ 633.010136] ? add_mm_counter_fast+0xd0/0xd0 [ 633.014544] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 633.020083] __handle_mm_fault+0x392f/0x5630 [ 633.024522] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 633.029403] ? graph_lock+0x270/0x270 [ 633.033236] ? graph_lock+0x270/0x270 [ 633.037045] ? print_usage_bug+0xc0/0xc0 [ 633.041134] ? graph_lock+0x270/0x270 [ 633.045011] ? graph_lock+0x270/0x270 [ 633.048853] ? handle_mm_fault+0x42a/0xc70 [ 633.053091] ? lock_downgrade+0x900/0x900 [ 633.057234] ? check_preemption_disabled+0x48/0x280 [ 633.062280] ? kasan_check_read+0x11/0x20 [ 633.066467] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 633.071774] ? rcu_read_unlock_special+0x370/0x370 [ 633.076926] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 633.082486] ? check_preemption_disabled+0x48/0x280 [ 633.087520] handle_mm_fault+0x54f/0xc70 [ 633.091583] ? __handle_mm_fault+0x5630/0x5630 [ 633.096180] ? find_vma+0x34/0x190 [ 633.099717] __do_page_fault+0x5f6/0xd70 [ 633.103794] ? kernel_write+0x120/0x120 [ 633.107772] do_page_fault+0xf2/0x7e0 [ 633.111591] ? vmalloc_sync_all+0x30/0x30 [ 633.115763] ? error_entry+0x70/0xd0 [ 633.119906] ? trace_hardirqs_off_caller+0xbb/0x310 [ 633.124916] ? trace_hardirqs_on_caller+0xc0/0x310 [ 633.129840] ? syscall_return_slowpath+0x5e0/0x5e0 [ 633.134769] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 633.139639] ? trace_hardirqs_on_caller+0x310/0x310 [ 633.144660] ? trace_hardirqs_off+0x310/0x310 [ 633.149165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 633.154702] ? prepare_exit_to_usermode+0x291/0x3b0 [ 633.159736] ? page_fault+0x8/0x30 [ 633.163283] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 633.168138] ? page_fault+0x8/0x30 [ 633.171679] page_fault+0x1e/0x30 [ 633.175119] RIP: 0033:0x40f9c0 [ 633.178317] Code: Bad RIP value. [ 633.181674] RSP: 002b:000000c420023ef8 EFLAGS: 00010216 [ 633.187024] RAX: ffffffffffffff92 RBX: 000000003b976d30 RCX: 000000000045ddf3 [ 633.194290] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000015fb200 [ 633.201551] RBP: 000000c420023f20 R08: 0000000000000000 R09: 0000000000000000 [ 633.208833] R10: 000000c420023ed8 R11: 0000000000000206 R12: 0000000000000001 [ 633.216096] R13: 000000c436e62540 R14: 0000000000000001 R15: 0000000000000000 [ 633.246686] Mem-Info: [ 633.249271] active_anon:144485 inactive_anon:204 isolated_anon:0 [ 633.249271] active_file:2 inactive_file:0 isolated_file:0 [ 633.249271] unevictable:0 dirty:0 writeback:0 unstable:0 [ 633.249271] slab_reclaimable:13763 slab_unreclaimable:108453 [ 633.249271] mapped:49154 shmem:244 pagetables:1123 bounce:0 [ 633.249271] free:25132 free_pcp:247 free_cma:0 [ 633.329887] Node 0 active_anon:577836kB inactive_anon:816kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 555008kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 633.420770] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 633.508006] Node 0 DMA free:10360kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 633.618351] lowmem_reserve[]: 0 2537 2539 2539 [ 633.634500] Node 0 DMA32 free:35760kB min:36092kB low:45112kB high:54132kB active_anon:577836kB inactive_anon:816kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:7136kB pagetables:4492kB bounce:0kB free_pcp:40kB local_pcp:40kB free_cma:0kB [ 633.733425] lowmem_reserve[]: 0 0 2 2 [ 633.737302] Node 0 Normal free:1296kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 633.829811] lowmem_reserve[]: 0 0 0 0 [ 633.837819] Node 1 Normal free:53328kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 633.911394] lowmem_reserve[]: 0 0 0 0 [ 633.915248] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10360kB [ 633.955859] Node 0 DMA32: 1413*4kB (UME) 877*8kB (UME) 489*16kB (UM) 272*32kB (UM) 109*64kB (UM) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36428kB [ 633.985926] Node 0 Normal: 0*4kB 1*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 1288kB [ 634.025993] Node 1 Normal: 8*4kB (UME) 2*8kB (UM) 4*16kB (UM) 7*32kB (UME) 4*64kB (UM) 4*128kB (UM) 2*256kB (UM) 1*512kB (M) 2*1024kB (M) 2*2048kB (UE) 11*4096kB (M) = 53328kB [ 634.083852] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 634.114702] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 634.149950] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 634.173250] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 634.195015] 261 total pagecache pages [ 634.198861] 0 pages in swap cache [ 634.215219] Swap cache stats: add 0, delete 0, find 0/0 [ 634.220624] Free swap = 0kB [ 634.237464] Total swap = 0kB [ 634.240599] 1965979 pages RAM [ 634.253823] 0 pages HighMem/MovableOnly [ 634.257810] 343422 pages reserved [ 634.274790] 0 pages cma reserved [ 634.278198] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz0,task=syz-executor0,pid=8133,uid=0 [ 634.319799] Out of memory: Kill process 8133 (syz-executor0) score 1005 or sacrifice child [ 634.341969] Killed process 8133 (syz-executor0) total-vm:70796kB, anon-rss:4268kB, file-rss:32768kB, shmem-rss:0kB [ 634.385934] rsyslogd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 634.404613] CPU: 0 PID: 7964 Comm: rsyslogd Not tainted 4.20.0+ #175 [ 634.411138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 634.420502] Call Trace: [ 634.423137] dump_stack+0x1d3/0x2c6 [ 634.426790] ? dump_stack_print_info.cold.1+0x20/0x20 [ 634.432005] dump_header+0x253/0x1239 [ 634.435823] ? mark_held_locks+0x130/0x130 [ 634.440073] ? print_usage_bug+0xc0/0xc0 [ 634.444162] ? pagefault_out_of_memory+0x19d/0x19d [ 634.449110] ? mark_held_locks+0x130/0x130 [ 634.453364] ? __lock_acquire+0x62f/0x4c20 [ 634.457600] ? print_usage_bug+0xc0/0xc0 [ 634.461659] ? mem_cgroup_charge_statistics+0x780/0x780 [ 634.467023] ? graph_lock+0x270/0x270 [ 634.470808] ? print_usage_bug+0xc0/0xc0 [ 634.474866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 634.480384] ? find_held_lock+0x36/0x1c0 [ 634.484434] ? mark_held_locks+0xc7/0x130 [ 634.488567] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 634.493682] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 634.498770] ? lockdep_hardirqs_on+0x421/0x5c0 [ 634.503349] ? trace_hardirqs_on+0xbd/0x310 [ 634.507660] ? kasan_check_read+0x11/0x20 [ 634.511807] ? ___ratelimit+0x36f/0x655 [ 634.515780] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 634.521214] ? trace_hardirqs_on+0x310/0x310 [ 634.525610] ? lock_downgrade+0x900/0x900 [ 634.529743] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 634.534836] ? ___ratelimit+0xaa/0x655 [ 634.538709] ? idr_get_free+0xf70/0xf70 [ 634.542692] ? kasan_check_read+0x11/0x20 [ 634.546842] ? do_raw_spin_unlock+0xa7/0x330 [ 634.551252] oom_kill_process.cold.27+0x10/0x903 [ 634.556004] ? graph_lock+0x270/0x270 [ 634.559802] ? _raw_spin_unlock+0x2c/0x50 [ 634.563947] ? oom_badness+0xe6/0xaa0 [ 634.567733] ? kasan_check_read+0x11/0x20 [ 634.571870] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 634.577131] ? oom_evaluate_task+0x540/0x540 [ 634.581526] ? find_held_lock+0x36/0x1c0 [ 634.585587] ? out_of_memory+0xcc5/0x1480 [ 634.589719] ? lock_downgrade+0x900/0x900 [ 634.593859] ? check_preemption_disabled+0x48/0x280 [ 634.598860] ? kasan_check_read+0x11/0x20 [ 634.602993] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 634.608253] ? rcu_read_unlock_special+0x370/0x370 [ 634.613169] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 634.618689] ? oom_evaluate_task+0x302/0x540 [ 634.623083] out_of_memory+0x8ba/0x1480 [ 634.627054] ? oom_killer_disable+0x3a0/0x3a0 [ 634.631539] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 634.636454] ? __ww_mutex_check_waiters+0x160/0x160 [ 634.641459] __alloc_pages_slowpath+0x230c/0x2db0 [ 634.646297] ? warn_alloc+0x120/0x120 [ 634.650080] ? mark_held_locks+0x130/0x130 [ 634.654300] ? find_get_entry+0xaae/0x1120 [ 634.658524] ? filemap_map_pages+0x1d20/0x1d20 [ 634.663114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 634.668662] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 634.674184] ? should_fail+0x22d/0xd01 [ 634.678055] ? graph_lock+0x270/0x270 [ 634.681851] ? __lock_is_held+0xb5/0x140 [ 634.685899] ? ___might_sleep+0x1ed/0x300 [ 634.690027] ? lock_release+0xa00/0xa00 [ 634.694010] ? arch_local_save_flags+0x40/0x40 [ 634.698668] ? xa_load+0x2ba/0x460 [ 634.702190] ? lock_downgrade+0x900/0x900 [ 634.706334] ? check_preemption_disabled+0x48/0x280 [ 634.711342] __alloc_pages_nodemask+0xa89/0xde0 [ 634.715997] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 634.720995] ? xa_load+0x2e1/0x460 [ 634.724521] ? xa_clear_mark+0x40/0x40 [ 634.728404] ? graph_lock+0x270/0x270 [ 634.732188] ? print_usage_bug+0xc0/0xc0 [ 634.736230] ? graph_lock+0x270/0x270 [ 634.740011] ? graph_lock+0x270/0x270 [ 634.743793] ? __do_page_cache_readahead+0x663/0x810 [ 634.748878] ? find_held_lock+0x36/0x1c0 [ 634.752928] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 634.758460] alloc_pages_current+0x10c/0x210 [ 634.762851] ? lock_downgrade+0x900/0x900 [ 634.767007] __page_cache_alloc+0x38c/0x5b0 [ 634.771325] ? kasan_check_read+0x11/0x20 [ 634.775461] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 634.780735] ? filemap_range_has_page+0x4e0/0x4e0 [ 634.785564] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 634.791083] ? check_preemption_disabled+0x48/0x280 [ 634.796088] filemap_fault+0x1595/0x25f0 [ 634.800137] ? __lock_page_or_retry+0xa00/0xa00 [ 634.804790] ? mark_held_locks+0x130/0x130 [ 634.809007] ? kasan_check_read+0x11/0x20 [ 634.813138] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 634.818413] ? rcu_read_unlock_special+0x370/0x370 [ 634.823331] ? filemap_map_pages+0xec9/0x1d20 [ 634.827814] ? find_get_entries_tag+0x1400/0x1400 [ 634.832664] ? kernel_text_address+0x79/0xf0 [ 634.837105] ? __lock_is_held+0xb5/0x140 [ 634.841151] ? lock_acquire+0x1ed/0x520 [ 634.845110] ? ext4_filemap_fault+0x7a/0xad [ 634.849419] ? lock_release+0xa00/0xa00 [ 634.853376] ? arch_local_save_flags+0x40/0x40 [ 634.857945] ? trace_hardirqs_on+0x310/0x310 [ 634.862350] ? down_read+0x8d/0x120 [ 634.865959] ? ext4_filemap_fault+0x7a/0xad [ 634.870267] ? __down_interruptible+0x700/0x700 [ 634.874923] ? find_held_lock+0x36/0x1c0 [ 634.878972] ext4_filemap_fault+0x82/0xad [ 634.883109] __do_fault+0x100/0x6b0 [ 634.886723] ? lock_downgrade+0x900/0x900 [ 634.890856] ? follow_pfn+0x2e0/0x2e0 [ 634.894645] ? kasan_check_read+0x11/0x20 [ 634.898782] ? do_raw_spin_unlock+0xa7/0x330 [ 634.903174] ? do_raw_spin_trylock+0x270/0x270 [ 634.907739] ? add_mm_counter_fast+0xd0/0xd0 [ 634.912132] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 634.917135] __handle_mm_fault+0x392f/0x5630 [ 634.921529] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 634.926366] ? graph_lock+0x270/0x270 [ 634.930147] ? graph_lock+0x270/0x270 [ 634.933930] ? print_usage_bug+0xc0/0xc0 [ 634.937977] ? graph_lock+0x270/0x270 [ 634.941768] ? graph_lock+0x270/0x270 [ 634.945562] ? handle_mm_fault+0x42a/0xc70 [ 634.949781] ? lock_downgrade+0x900/0x900 [ 634.953913] ? check_preemption_disabled+0x48/0x280 [ 634.958914] ? kasan_check_read+0x11/0x20 [ 634.963046] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 634.968307] ? rcu_read_unlock_special+0x370/0x370 [ 634.973218] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 634.978744] ? check_preemption_disabled+0x48/0x280 [ 634.983761] handle_mm_fault+0x54f/0xc70 [ 634.987808] ? __handle_mm_fault+0x5630/0x5630 [ 634.992378] ? find_vma+0x34/0x190 [ 634.995907] __do_page_fault+0x5f6/0xd70 [ 635.000170] ? kernel_write+0x120/0x120 [ 635.004135] do_page_fault+0xf2/0x7e0 [ 635.007946] ? vmalloc_sync_all+0x30/0x30 [ 635.012082] ? error_entry+0x70/0xd0 [ 635.015787] ? trace_hardirqs_off_caller+0xbb/0x310 [ 635.020784] ? trace_hardirqs_on_caller+0xc0/0x310 [ 635.025705] ? syscall_return_slowpath+0x5e0/0x5e0 [ 635.030619] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 635.035461] ? trace_hardirqs_on_caller+0x310/0x310 [ 635.040458] ? trace_hardirqs_off+0x310/0x310 [ 635.044940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 635.050488] ? prepare_exit_to_usermode+0x291/0x3b0 [ 635.055491] ? page_fault+0x8/0x30 [ 635.059015] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 635.063868] ? page_fault+0x8/0x30 [ 635.067393] page_fault+0x1e/0x30 [ 635.070828] RIP: 0033:0x7fd08d983bd0 [ 635.074533] Code: Bad RIP value. [ 635.077876] RSP: 002b:00007fd08c353d68 EFLAGS: 00010206 [ 635.083233] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000fc9 [ 635.090495] RDX: 00007fd08db885a0 RSI: 000000000000003c RDI: 00007fd08d986621 [ 635.097745] RBP: 000000000000003c R08: 00007fd08d986621 R09: 0000000000000000 [ 635.105022] R10: 6b205d3631373432 R11: 0000000000000000 R12: 00000000000003e7 [ 635.112274] R13: 0000000000000000 R14: 00007fd08db885a0 R15: 00007fd08db895a0 [ 636.265700] Mem-Info: [ 636.268213] active_anon:143424 inactive_anon:204 isolated_anon:0 [ 636.268213] active_file:2 inactive_file:3 isolated_file:0 [ 636.268213] unevictable:0 dirty:0 writeback:0 unstable:0 [ 636.268213] slab_reclaimable:13697 slab_unreclaimable:108283 [ 636.268213] mapped:49154 shmem:244 pagetables:1097 bounce:0 [ 636.268213] free:24897 free_pcp:68 free_cma:0 [ 636.367122] Node 0 active_anon:573592kB inactive_anon:816kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 550912kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 636.439901] Node 1 active_anon:104kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 636.510800] Node 0 DMA free:10360kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 636.587179] lowmem_reserve[]: 0 2537 2539 2539 [ 636.601570] Node 0 DMA32 free:35884kB min:36092kB low:45112kB high:54132kB active_anon:573592kB inactive_anon:816kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:7104kB pagetables:4388kB bounce:0kB free_pcp:272kB local_pcp:20kB free_cma:0kB [ 636.682403] lowmem_reserve[]: 0 0 2 2 [ 636.686272] Node 0 Normal free:32kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 636.763274] lowmem_reserve[]: 0 0 0 0 [ 636.767130] Node 1 Normal free:53328kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 636.854534] lowmem_reserve[]: 0 0 0 0 [ 636.858405] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10360kB [ 636.895731] Node 0 DMA32: 1431*4kB (UME) 848*8kB (UME) 459*16kB (M) 257*32kB (UM) 102*64kB (M) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 35884kB [ 636.937834] Node 0 Normal: 0*4kB 0*8kB 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 32kB [ 636.968676] Node 1 Normal: 8*4kB (UME) 2*8kB (UM) 4*16kB (UM) 7*32kB (UME) 4*64kB (UM) 4*128kB (UM) 2*256kB (UM) 1*512kB (M) 2*1024kB (M) 2*2048kB (UE) 11*4096kB (M) = 53328kB [ 637.018193] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 637.045766] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 637.085718] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 637.106059] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 637.133159] 249 total pagecache pages [ 637.137010] 0 pages in swap cache [ 637.140465] Swap cache stats: add 0, delete 0, find 0/0 [ 637.164411] Free swap = 0kB [ 637.167468] Total swap = 0kB [ 637.170483] 1965979 pages RAM [ 637.187449] 0 pages HighMem/MovableOnly [ 637.191508] 343422 pages reserved [ 637.194964] 0 pages cma reserved [ 637.198330] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor5,pid=13135,uid=0 [ 637.251403] Out of memory: Kill process 13135 (syz-executor5) score 1005 or sacrifice child [ 637.260684] Killed process 13135 (syz-executor5) total-vm:71060kB, anon-rss:2232kB, file-rss:32768kB, shmem-rss:0kB [ 637.306383] oom_reaper: reaped process 13135 (syz-executor5), now anon-rss:0kB, file-rss:32768kB, shmem-rss:0kB [ 637.473470] syz-executor0 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 637.539687] CPU: 1 PID: 8090 Comm: syz-executor0 Not tainted 4.20.0+ #175 [ 637.546662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 637.556022] Call Trace: [ 637.558626] dump_stack+0x1d3/0x2c6 [ 637.562285] ? dump_stack_print_info.cold.1+0x20/0x20 [ 637.567498] dump_header+0x253/0x1239 [ 637.571307] ? mark_held_locks+0x130/0x130 [ 637.575551] ? print_usage_bug+0xc0/0xc0 [ 637.579630] ? pagefault_out_of_memory+0x19d/0x19d [ 637.584588] ? mark_held_locks+0x130/0x130 [ 637.588841] ? __lock_acquire+0x62f/0x4c20 [ 637.593088] ? print_usage_bug+0xc0/0xc0 [ 637.597156] ? mem_cgroup_charge_statistics+0x780/0x780 [ 637.602534] ? graph_lock+0x270/0x270 [ 637.606348] ? print_usage_bug+0xc0/0xc0 [ 637.610428] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 637.615974] ? find_held_lock+0x36/0x1c0 [ 637.620048] ? mark_held_locks+0xc7/0x130 [ 637.624206] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 637.629323] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 637.634434] ? lockdep_hardirqs_on+0x421/0x5c0 [ 637.639028] ? trace_hardirqs_on+0xbd/0x310 [ 637.643388] ? kasan_check_read+0x11/0x20 [ 637.647547] ? ___ratelimit+0x36f/0x655 [ 637.651531] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 637.656986] ? trace_hardirqs_on+0x310/0x310 [ 637.661396] ? lock_downgrade+0x900/0x900 [ 637.665560] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 637.670685] ? ___ratelimit+0xaa/0x655 [ 637.674594] ? idr_get_free+0xf70/0xf70 [ 637.678575] ? kasan_check_read+0x11/0x20 [ 637.682746] ? do_raw_spin_unlock+0xa7/0x330 [ 637.687171] oom_kill_process.cold.27+0x10/0x903 [ 637.691954] ? graph_lock+0x270/0x270 [ 637.695759] ? _raw_spin_unlock+0x2c/0x50 [ 637.699913] ? oom_badness+0xe6/0xaa0 [ 637.703728] ? kasan_check_read+0x11/0x20 [ 637.707885] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 637.713173] ? oom_evaluate_task+0x540/0x540 [ 637.717591] ? find_held_lock+0x36/0x1c0 [ 637.721680] ? out_of_memory+0xcc5/0x1480 [ 637.725840] ? lock_downgrade+0x900/0x900 [ 637.729997] ? check_preemption_disabled+0x48/0x280 [ 637.735025] ? kasan_check_read+0x11/0x20 [ 637.739184] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 637.744469] ? rcu_read_unlock_special+0x370/0x370 [ 637.749410] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 637.754959] ? oom_evaluate_task+0x302/0x540 [ 637.759379] out_of_memory+0x8ba/0x1480 [ 637.763367] ? kasan_check_read+0x11/0x20 [ 637.767529] ? oom_killer_disable+0x3a0/0x3a0 [ 637.772042] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 637.776979] ? __ww_mutex_check_waiters+0x160/0x160 [ 637.782002] ? find_next_bit+0x104/0x130 [ 637.786164] __alloc_pages_slowpath+0x230c/0x2db0 [ 637.791047] ? warn_alloc+0x120/0x120 [ 637.794856] ? mark_held_locks+0x130/0x130 [ 637.799106] ? find_get_entry+0xaae/0x1120 [ 637.803357] ? filemap_map_pages+0x1d20/0x1d20 [ 637.807962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 637.813507] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 637.819050] ? should_fail+0x22d/0xd01 [ 637.822955] ? graph_lock+0x270/0x270 [ 637.826795] ? __lock_is_held+0xb5/0x140 [ 637.830874] ? ___might_sleep+0x1ed/0x300 [ 637.835039] ? lock_release+0xa00/0xa00 [ 637.839021] ? arch_local_save_flags+0x40/0x40 [ 637.843608] ? xa_load+0x2ba/0x460 [ 637.847171] ? lock_downgrade+0x900/0x900 [ 637.851321] ? check_preemption_disabled+0x48/0x280 [ 637.856358] __alloc_pages_nodemask+0xa89/0xde0 [ 637.861042] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 637.866356] ? xa_load+0x2e1/0x460 [ 637.869904] ? xa_clear_mark+0x40/0x40 [ 637.873799] ? graph_lock+0x270/0x270 [ 637.877609] ? print_usage_bug+0xc0/0xc0 [ 637.881685] ? graph_lock+0x270/0x270 [ 637.885574] ? graph_lock+0x270/0x270 [ 637.889384] ? __do_page_cache_readahead+0x663/0x810 [ 637.894498] ? find_held_lock+0x36/0x1c0 [ 637.898582] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 637.904132] alloc_pages_current+0x10c/0x210 [ 637.908544] ? lock_downgrade+0x900/0x900 [ 637.912703] __page_cache_alloc+0x38c/0x5b0 [ 637.917031] ? kasan_check_read+0x11/0x20 [ 637.921183] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 637.926467] ? filemap_range_has_page+0x4e0/0x4e0 [ 637.931325] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 637.936871] ? check_preemption_disabled+0x48/0x280 [ 637.941903] filemap_fault+0x1595/0x25f0 [ 637.945984] ? __lock_page_or_retry+0xa00/0xa00 [ 637.950669] ? mark_held_locks+0x130/0x130 [ 637.954914] ? kasan_check_read+0x11/0x20 [ 637.959068] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 637.964357] ? rcu_read_unlock_special+0x370/0x370 [ 637.969310] ? filemap_map_pages+0xec9/0x1d20 [ 637.973829] ? find_get_entries_tag+0x1400/0x1400 [ 637.978685] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 637.983798] ? lockdep_hardirqs_on+0x421/0x5c0 [ 637.988404] ? print_usage_bug+0xc0/0xc0 [ 637.992476] ? wait_consider_task+0x2d46/0x3bb0 [ 637.997157] ? _raw_spin_unlock_irq+0x27/0x80 [ 638.001671] ? _raw_spin_unlock_irq+0x27/0x80 [ 638.006180] ? __lock_is_held+0xb5/0x140 [ 638.010252] ? lock_acquire+0x1ed/0x520 [ 638.014237] ? ext4_filemap_fault+0x7a/0xad [ 638.018576] ? lock_release+0xa00/0xa00 [ 638.022554] ? arch_local_save_flags+0x40/0x40 [ 638.027161] ? down_read+0x8d/0x120 [ 638.030793] ? ext4_filemap_fault+0x7a/0xad [ 638.035122] ? __down_interruptible+0x700/0x700 [ 638.039798] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 638.044911] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 638.050027] ext4_filemap_fault+0x82/0xad [ 638.054187] __do_fault+0x100/0x6b0 [ 638.057822] ? lock_acquire+0x1ed/0x520 [ 638.061808] ? follow_pfn+0x2e0/0x2e0 [ 638.065624] ? pmd_val+0x88/0x100 [ 638.069095] ? add_mm_counter_fast+0xd0/0xd0 [ 638.073510] ? pmd_val+0x88/0x100 [ 638.076974] ? add_mm_counter_fast+0xd0/0xd0 [ 638.081392] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 638.086942] __handle_mm_fault+0x392f/0x5630 [ 638.091369] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 638.096217] ? graph_lock+0x270/0x270 [ 638.100031] ? print_usage_bug+0xc0/0xc0 [ 638.104100] ? lock_downgrade+0x900/0x900 [ 638.108275] ? graph_lock+0x270/0x270 [ 638.112087] ? graph_lock+0x270/0x270 [ 638.115913] ? handle_mm_fault+0x42a/0xc70 [ 638.120158] ? lock_downgrade+0x900/0x900 [ 638.124316] ? check_preemption_disabled+0x48/0x280 [ 638.129351] ? kasan_check_read+0x11/0x20 [ 638.133512] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 638.138799] ? rcu_read_unlock_special+0x370/0x370 [ 638.143739] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 638.149388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 638.154949] ? sync_mm_rss+0x9a/0x1c0 [ 638.158774] handle_mm_fault+0x54f/0xc70 [ 638.162849] ? __handle_mm_fault+0x5630/0x5630 [ 638.167443] ? find_vma+0x34/0x190 [ 638.170996] __do_page_fault+0x5f6/0xd70 [ 638.175065] ? exit_to_usermode_loop+0x1f4/0x380 [ 638.179856] do_page_fault+0xf2/0x7e0 [ 638.183680] ? vmalloc_sync_all+0x30/0x30 [ 638.187838] ? error_entry+0x70/0xd0 [ 638.191563] ? trace_hardirqs_off_caller+0xbb/0x310 [ 638.196583] ? trace_hardirqs_on_caller+0xc0/0x310 [ 638.201524] ? syscall_return_slowpath+0x5e0/0x5e0 [ 638.206470] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 638.211336] ? trace_hardirqs_on_caller+0x310/0x310 [ 638.216356] ? trace_hardirqs_off+0x310/0x310 [ 638.220867] ? prepare_exit_to_usermode+0x291/0x3b0 [ 638.225895] ? page_fault+0x8/0x30 [ 638.229445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 638.234305] ? page_fault+0x8/0x30 [ 638.237857] page_fault+0x1e/0x30 [ 638.241313] RIP: 0033:0x411f1a [ 638.244521] Code: Bad RIP value. [ 638.247885] RSP: 002b:00007ffd89148ea8 EFLAGS: 00010246 [ 638.253251] RAX: 0000000000000010 RBX: 00000000028a099b RCX: 0000000000411f1a [ 638.260532] RDX: 0000000040000000 RSI: 00007ffd89148ee0 RDI: ffffffffffffffff [ 638.267804] RBP: 000000000000083a R08: 0000000000000001 R09: 0000000000000001 [ 638.275082] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000028a0940 [ 638.282379] R13: 0000000000098eba R14: 000000000000032e R15: 0000000000000000 [ 638.293947] Mem-Info: [ 638.311357] active_anon:142871 inactive_anon:204 isolated_anon:0 [ 638.311357] active_file:3 inactive_file:18 isolated_file:0 [ 638.311357] unevictable:0 dirty:0 writeback:0 unstable:0 [ 638.311357] slab_reclaimable:13645 slab_unreclaimable:108141 [ 638.311357] mapped:49154 shmem:244 pagetables:1066 bounce:0 [ 638.311357] free:24937 free_pcp:0 free_cma:0 [ 638.549430] Node 0 active_anon:571380kB inactive_anon:816kB active_file:0kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196596kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 548864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 638.715734] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 638.899738] Node 0 DMA free:10360kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 638.942765] lowmem_reserve[]: 0 2537 2539 2539 [ 638.947405] Node 0 DMA32 free:36100kB min:36092kB low:45112kB high:54132kB active_anon:571380kB inactive_anon:816kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:7040kB pagetables:4264kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 639.075006] lowmem_reserve[]: 0 0 2 2 [ 639.078868] Node 0 Normal free:32kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 639.221078] lowmem_reserve[]: 0 0 0 0 [ 639.265393] Node 1 Normal free:53328kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 639.487035] lowmem_reserve[]: 0 0 0 0 [ 639.490897] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10360kB [ 639.659473] Node 0 DMA32: 1448*4kB (UME) 851*8kB (UME) 461*16kB (UM) 255*32kB (M) 101*64kB (M) 1*128kB (M) 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 36008kB [ 639.831489] Node 0 Normal: 0*4kB 0*8kB 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 32kB [ 639.893585] Node 1 Normal: 8*4kB (UME) 2*8kB (UM) 4*16kB (UM) 7*32kB (UME) 4*64kB (UM) 4*128kB (UM) 2*256kB (UM) 1*512kB (M) 2*1024kB (M) 2*2048kB (UE) 11*4096kB (M) = 53328kB [ 639.969464] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 639.996286] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 640.051698] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 640.060593] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 640.176485] 274 total pagecache pages [ 640.180355] 0 pages in swap cache [ 640.241406] Swap cache stats: add 0, delete 0, find 0/0 [ 640.246808] Free swap = 0kB [ 640.249832] Total swap = 0kB [ 640.343963] 1965979 pages RAM [ 640.347103] 0 pages HighMem/MovableOnly [ 640.351077] 343422 pages reserved [ 640.439215] 0 pages cma reserved [ 640.453746] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz0,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor2,pid=16520,uid=0 [ 640.549468] Out of memory: Kill process 16520 (syz-executor2) score 1005 or sacrifice child [ 640.641944] Killed process 16520 (syz-executor2) total-vm:70664kB, anon-rss:2224kB, file-rss:32768kB, shmem-rss:0kB [ 641.294675] rsyslogd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 641.320899] CPU: 0 PID: 7964 Comm: rsyslogd Not tainted 4.20.0+ #175 [ 641.327415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 641.336769] Call Trace: [ 641.339370] dump_stack+0x1d3/0x2c6 [ 641.343009] ? dump_stack_print_info.cold.1+0x20/0x20 [ 641.348220] dump_header+0x253/0x1239 [ 641.352025] ? mark_held_locks+0x130/0x130 [ 641.356261] ? print_usage_bug+0xc0/0xc0 [ 641.360339] ? pagefault_out_of_memory+0x19d/0x19d [ 641.365272] ? mark_held_locks+0x130/0x130 [ 641.369520] ? __lock_acquire+0x62f/0x4c20 [ 641.373768] ? print_usage_bug+0xc0/0xc0 [ 641.377838] ? mem_cgroup_charge_statistics+0x780/0x780 [ 641.383208] ? graph_lock+0x270/0x270 [ 641.387016] ? print_usage_bug+0xc0/0xc0 [ 641.391090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 641.396633] ? find_held_lock+0x36/0x1c0 [ 641.400717] ? mark_held_locks+0xc7/0x130 [ 641.404878] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 641.409992] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 641.415102] ? lockdep_hardirqs_on+0x421/0x5c0 [ 641.419696] ? trace_hardirqs_on+0xbd/0x310 [ 641.424025] ? kasan_check_read+0x11/0x20 [ 641.428185] ? ___ratelimit+0x36f/0x655 [ 641.432167] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 641.437621] ? trace_hardirqs_on+0x310/0x310 [ 641.442043] ? lock_downgrade+0x900/0x900 [ 641.446205] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 641.451319] ? ___ratelimit+0xaa/0x655 [ 641.455216] ? idr_get_free+0xf70/0xf70 [ 641.459191] ? kasan_check_read+0x11/0x20 [ 641.463348] ? do_raw_spin_unlock+0xa7/0x330 [ 641.467784] oom_kill_process.cold.27+0x10/0x903 [ 641.472555] ? graph_lock+0x270/0x270 [ 641.476449] ? _raw_spin_unlock+0x2c/0x50 [ 641.480605] ? oom_badness+0xe6/0xaa0 [ 641.484410] ? kasan_check_read+0x11/0x20 [ 641.488568] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 641.493853] ? oom_evaluate_task+0x540/0x540 [ 641.498271] ? find_held_lock+0x36/0x1c0 [ 641.502349] ? out_of_memory+0xcc5/0x1480 [ 641.506501] ? lock_downgrade+0x900/0x900 [ 641.510653] ? check_preemption_disabled+0x48/0x280 [ 641.515694] ? kasan_check_read+0x11/0x20 [ 641.519848] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 641.525134] ? rcu_read_unlock_special+0x370/0x370 [ 641.530072] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 641.535616] ? oom_evaluate_task+0x302/0x540 [ 641.540035] out_of_memory+0x8ba/0x1480 [ 641.544019] ? kasan_check_read+0x11/0x20 [ 641.548180] ? oom_killer_disable+0x3a0/0x3a0 [ 641.552697] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 641.557635] ? __ww_mutex_check_waiters+0x160/0x160 [ 641.562677] ? find_next_bit+0x104/0x130 [ 641.566752] __alloc_pages_slowpath+0x230c/0x2db0 [ 641.571636] ? warn_alloc+0x120/0x120 [ 641.575451] ? mark_held_locks+0x130/0x130 [ 641.579704] ? find_get_entry+0xaae/0x1120 [ 641.583951] ? filemap_map_pages+0x1d20/0x1d20 [ 641.588554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 641.594098] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 641.599646] ? should_fail+0x22d/0xd01 [ 641.603560] ? graph_lock+0x270/0x270 [ 641.607389] ? __lock_is_held+0xb5/0x140 [ 641.611466] ? ___might_sleep+0x1ed/0x300 [ 641.615616] ? lock_release+0xa00/0xa00 [ 641.619600] ? arch_local_save_flags+0x40/0x40 [ 641.624187] ? xa_load+0x2ba/0x460 [ 641.627732] ? lock_downgrade+0x900/0x900 [ 641.631892] ? check_preemption_disabled+0x48/0x280 [ 641.636929] __alloc_pages_nodemask+0xa89/0xde0 [ 641.641612] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 641.647431] ? xa_load+0x2e1/0x460 [ 641.650977] ? xa_clear_mark+0x40/0x40 [ 641.654871] ? graph_lock+0x270/0x270 [ 641.658690] ? print_usage_bug+0xc0/0xc0 [ 641.662779] ? graph_lock+0x270/0x270 [ 641.666589] ? graph_lock+0x270/0x270 [ 641.670404] ? __do_page_cache_readahead+0x663/0x810 [ 641.675520] ? find_held_lock+0x36/0x1c0 [ 641.679594] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 641.685143] alloc_pages_current+0x10c/0x210 [ 641.689557] ? lock_downgrade+0x900/0x900 [ 641.693718] __page_cache_alloc+0x38c/0x5b0 [ 641.698044] ? kasan_check_read+0x11/0x20 [ 641.702202] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 641.707522] ? filemap_range_has_page+0x4e0/0x4e0 [ 641.712372] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 641.717920] ? check_preemption_disabled+0x48/0x280 [ 641.722953] filemap_fault+0x1595/0x25f0 [ 641.727038] ? __lock_page_or_retry+0xa00/0xa00 [ 641.731715] ? mark_held_locks+0x130/0x130 [ 641.735962] ? kasan_check_read+0x11/0x20 [ 641.740115] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 641.745399] ? rcu_read_unlock_special+0x370/0x370 [ 641.750346] ? filemap_map_pages+0xec9/0x1d20 [ 641.754863] ? find_get_entries_tag+0x1400/0x1400 [ 641.760413] ? rcu_read_unlock+0x33/0x60 [ 641.764486] ? task_numa_fault+0xeaf/0x40d0 [ 641.768838] ? __lock_is_held+0xb5/0x140 [ 641.772910] ? lock_acquire+0x1ed/0x520 [ 641.776890] ? ext4_filemap_fault+0x7a/0xad [ 641.781219] ? lock_release+0xa00/0xa00 [ 641.785202] ? arch_local_save_flags+0x40/0x40 [ 641.789794] ? print_usage_bug+0xc0/0xc0 [ 641.793880] ? down_read+0x8d/0x120 [ 641.797512] ? ext4_filemap_fault+0x7a/0xad [ 641.801842] ? __down_interruptible+0x700/0x700 [ 641.806516] ? find_held_lock+0x36/0x1c0 [ 641.810595] ext4_filemap_fault+0x82/0xad [ 641.814766] __do_fault+0x100/0x6b0 [ 641.818396] ? lock_downgrade+0x900/0x900 [ 641.822548] ? follow_pfn+0x2e0/0x2e0 [ 641.826356] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 641.831901] ? kasan_check_read+0x11/0x20 [ 641.836052] ? pmd_val+0x88/0x100 [ 641.839508] ? add_mm_counter_fast+0xd0/0xd0 [ 641.843917] ? pmd_val+0x88/0x100 [ 641.847376] ? add_mm_counter_fast+0xd0/0xd0 [ 641.851798] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 641.857344] ? mpol_misplaced+0x2ce/0x5a0 [ 641.861913] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 641.867463] __handle_mm_fault+0x392f/0x5630 [ 641.871889] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 641.876736] ? graph_lock+0x270/0x270 [ 641.880541] ? graph_lock+0x270/0x270 [ 641.884345] ? print_usage_bug+0xc0/0xc0 [ 641.888414] ? kasan_check_write+0x14/0x20 [ 641.892651] ? graph_lock+0x270/0x270 [ 641.896465] ? graph_lock+0x270/0x270 [ 641.900285] ? handle_mm_fault+0x42a/0xc70 [ 641.904524] ? lock_downgrade+0x900/0x900 [ 641.908694] ? check_preemption_disabled+0x48/0x280 [ 641.913722] ? kasan_check_read+0x11/0x20 [ 641.917874] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 641.923163] ? rcu_read_unlock_special+0x370/0x370 [ 641.928190] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 641.933735] ? check_preemption_disabled+0x48/0x280 [ 641.938776] handle_mm_fault+0x54f/0xc70 [ 641.942849] ? __handle_mm_fault+0x5630/0x5630 [ 641.947455] ? find_vma+0x34/0x190 [ 641.951010] __do_page_fault+0x5f6/0xd70 [ 641.955089] do_page_fault+0xf2/0x7e0 [ 641.958897] ? vmalloc_sync_all+0x30/0x30 [ 641.963054] ? error_entry+0x70/0xd0 [ 641.966780] ? trace_hardirqs_off_caller+0xbb/0x310 [ 641.971802] ? trace_hardirqs_on_caller+0xc0/0x310 [ 641.976745] ? syscall_return_slowpath+0x5e0/0x5e0 [ 641.981693] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 641.986546] ? trace_hardirqs_on_caller+0x310/0x310 [ 641.991572] ? trace_hardirqs_off+0x310/0x310 [ 641.996079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 642.001626] ? prepare_exit_to_usermode+0x291/0x3b0 [ 642.006671] ? page_fault+0x8/0x30 [ 642.010224] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 642.015077] ? page_fault+0x8/0x30 [ 642.018630] page_fault+0x1e/0x30 [ 642.022089] RIP: 0033:0x40b180 [ 642.025296] Code: Bad RIP value. [ 642.028667] RSP: 002b:00007fd08c353d58 EFLAGS: 00010206 [ 642.034034] RAX: 0000000000000000 RBX: 00007fd08db895a3 RCX: 0000000000000000 [ 642.041302] RDX: 0000493d07e22b00 RSI: 00007fd08db895a3 RDI: 00007fd08db895a3 [ 642.048569] RBP: 000000000076ed80 R08: 0000000000000000 R09: 00000000000007e2 [ 642.055841] R10: 0000000000000011 R11: a3d70a3d70a3d70b R12: 0000000000000000 [ 642.063113] R13: 00007fd08db895a3 R14: 0000000000000f57 R15: 00007fd08db88613 [ 643.951019] Mem-Info: [ 643.953908] active_anon:142324 inactive_anon:204 isolated_anon:0 [ 643.953908] active_file:4 inactive_file:3 isolated_file:0 [ 643.953908] unevictable:0 dirty:0 writeback:0 unstable:0 [ 643.953908] slab_reclaimable:13613 slab_unreclaimable:108022 [ 643.953908] mapped:49154 shmem:244 pagetables:1041 bounce:0 [ 643.953908] free:24913 free_pcp:62 free_cma:0 [ 644.047445] Node 0 active_anon:569192kB inactive_anon:816kB active_file:12kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 546816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 644.122394] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 644.190054] Node 0 DMA free:10360kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 644.281231] lowmem_reserve[]: 0 2537 2539 2539 [ 644.308377] Node 0 DMA32 free:35936kB min:36092kB low:45112kB high:54132kB active_anon:569192kB inactive_anon:816kB active_file:12kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:7008kB pagetables:4164kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 644.410043] lowmem_reserve[]: 0 0 2 2 [ 644.431159] Node 0 Normal free:28kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 644.530629] lowmem_reserve[]: 0 0 0 0 [ 644.534572] Node 1 Normal free:53328kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:60kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 644.661198] lowmem_reserve[]: 0 0 0 0 [ 644.681396] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10360kB [ 644.730817] Node 0 DMA32: 1524*4kB (ME) 852*8kB (ME) 461*16kB (UM) 257*32kB (UM) 102*64kB (UM) 1*128kB (M) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 35936kB [ 644.789443] Node 0 Normal: 1*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 644.847813] Node 1 Normal: 8*4kB (UME) 2*8kB (UM) 4*16kB (UM) 7*32kB (UME) 4*64kB (UM) 4*128kB (UM) 2*256kB (UM) 1*512kB (M) 2*1024kB (M) 2*2048kB (UE) 11*4096kB (M) = 53328kB [ 644.891044] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 644.927934] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 644.967419] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 645.004880] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 645.041407] 251 total pagecache pages [ 645.045255] 0 pages in swap cache [ 645.048715] Swap cache stats: add 0, delete 0, find 0/0 [ 645.094455] Free swap = 0kB [ 645.097506] Total swap = 0kB [ 645.100528] 1965979 pages RAM [ 645.139344] 0 pages HighMem/MovableOnly [ 645.153969] 343422 pages reserved [ 645.157433] 0 pages cma reserved [ 645.160802] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor5,pid=17133,uid=0 [ 645.235424] Out of memory: Kill process 17133 (syz-executor5) score 1005 or sacrifice child [ 645.278350] Killed process 17133 (syz-executor5) total-vm:70796kB, anon-rss:2224kB, file-rss:32768kB, shmem-rss:0kB [ 645.345501] oom_reaper: reaped process 29185 (syz-executor4), now anon-rss:0kB, file-rss:32704kB, shmem-rss:0kB [ 645.388067] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 645.409559] CPU: 1 PID: 8088 Comm: syz-fuzzer Not tainted 4.20.0+ #175 [ 645.416239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 645.425606] Call Trace: [ 645.428209] dump_stack+0x1d3/0x2c6 [ 645.431853] ? dump_stack_print_info.cold.1+0x20/0x20 [ 645.437062] dump_header+0x253/0x1239 [ 645.440872] ? mark_held_locks+0x130/0x130 [ 645.445113] ? print_usage_bug+0xc0/0xc0 [ 645.449191] ? pagefault_out_of_memory+0x19d/0x19d [ 645.454126] ? mark_held_locks+0x130/0x130 [ 645.458373] ? __lock_acquire+0x62f/0x4c20 [ 645.462617] ? print_usage_bug+0xc0/0xc0 [ 645.466694] ? mem_cgroup_charge_statistics+0x780/0x780 [ 645.472071] ? graph_lock+0x270/0x270 [ 645.475875] ? print_usage_bug+0xc0/0xc0 [ 645.479953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 645.485497] ? find_held_lock+0x36/0x1c0 [ 645.489588] ? mark_held_locks+0xc7/0x130 [ 645.493746] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 645.498857] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 645.503968] ? lockdep_hardirqs_on+0x421/0x5c0 [ 645.508555] ? trace_hardirqs_on+0xbd/0x310 [ 645.512883] ? kasan_check_read+0x11/0x20 [ 645.517040] ? ___ratelimit+0x36f/0x655 [ 645.521024] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 645.526484] ? trace_hardirqs_on+0x310/0x310 [ 645.530899] ? lock_downgrade+0x900/0x900 [ 645.535067] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 645.540183] ? ___ratelimit+0xaa/0x655 [ 645.544078] ? idr_get_free+0xf70/0xf70 [ 645.548059] ? kasan_check_read+0x11/0x20 [ 645.552214] ? do_raw_spin_unlock+0xa7/0x330 [ 645.556639] oom_kill_process.cold.27+0x10/0x903 [ 645.561423] ? graph_lock+0x270/0x270 [ 645.565233] ? _raw_spin_unlock+0x2c/0x50 [ 645.569392] ? oom_badness+0xe6/0xaa0 [ 645.573201] ? kasan_check_read+0x11/0x20 [ 645.577354] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 645.582644] ? oom_evaluate_task+0x540/0x540 [ 645.587133] ? find_held_lock+0x36/0x1c0 [ 645.591215] ? out_of_memory+0xcc5/0x1480 [ 645.595372] ? lock_downgrade+0x900/0x900 [ 645.599526] ? check_preemption_disabled+0x48/0x280 [ 645.604554] ? kasan_check_read+0x11/0x20 [ 645.608712] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 645.613996] ? rcu_read_unlock_special+0x370/0x370 [ 645.618933] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 645.624480] ? oom_evaluate_task+0x302/0x540 [ 645.628899] out_of_memory+0x8ba/0x1480 [ 645.632890] ? oom_killer_disable+0x3a0/0x3a0 [ 645.637402] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 645.642340] ? __ww_mutex_check_waiters+0x160/0x160 [ 645.647377] __alloc_pages_slowpath+0x230c/0x2db0 [ 645.652253] ? warn_alloc+0x120/0x120 [ 645.656067] ? mark_held_locks+0x130/0x130 [ 645.660315] ? find_get_entry+0xaae/0x1120 [ 645.664568] ? filemap_map_pages+0x1d20/0x1d20 [ 645.669219] ? blk_flush_plug_list+0x5da/0x880 [ 645.673826] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 645.679370] ? should_fail+0x22d/0xd01 [ 645.683282] ? graph_lock+0x270/0x270 [ 645.687113] ? __lock_is_held+0xb5/0x140 [ 645.691195] ? ___might_sleep+0x1ed/0x300 [ 645.695343] ? lock_release+0xa00/0xa00 [ 645.699328] ? arch_local_save_flags+0x40/0x40 [ 645.703917] ? xa_load+0x2ba/0x460 [ 645.707461] ? lock_downgrade+0x900/0x900 [ 645.711626] __alloc_pages_nodemask+0xa89/0xde0 [ 645.716317] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 645.721342] ? xa_load+0x2e1/0x460 [ 645.724886] ? xa_clear_mark+0x40/0x40 [ 645.728777] ? graph_lock+0x270/0x270 [ 645.732588] ? print_usage_bug+0xc0/0xc0 [ 645.736668] ? graph_lock+0x270/0x270 [ 645.740476] ? graph_lock+0x270/0x270 [ 645.744289] ? __do_page_cache_readahead+0x663/0x810 [ 645.749415] ? find_held_lock+0x36/0x1c0 [ 645.753487] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 645.759041] alloc_pages_current+0x10c/0x210 [ 645.763460] ? lock_downgrade+0x900/0x900 [ 645.767623] __page_cache_alloc+0x38c/0x5b0 [ 645.771960] ? kasan_check_read+0x11/0x20 [ 645.776113] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 645.781399] ? filemap_range_has_page+0x4e0/0x4e0 [ 645.786251] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 645.791799] ? check_preemption_disabled+0x48/0x280 [ 645.796839] filemap_fault+0x1595/0x25f0 [ 645.800915] ? __lock_page_or_retry+0xa00/0xa00 [ 645.805589] ? mark_held_locks+0x130/0x130 [ 645.809821] ? kasan_check_read+0x11/0x20 [ 645.814005] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 645.819272] ? rcu_read_unlock_special+0x370/0x370 [ 645.824189] ? filemap_map_pages+0xec9/0x1d20 [ 645.828671] ? __lock_acquire+0x5b0/0x4c20 [ 645.832893] ? find_get_entries_tag+0x1400/0x1400 [ 645.837727] ? lock_acquire+0x1ed/0x520 [ 645.841691] ? alloc_set_pte+0x122c/0x1bc0 [ 645.845913] ? __lock_is_held+0xb5/0x140 [ 645.849954] ? lock_acquire+0x1ed/0x520 [ 645.853909] ? ext4_filemap_fault+0x7a/0xad [ 645.858215] ? lock_release+0xa00/0xa00 [ 645.862320] ? arch_local_save_flags+0x40/0x40 [ 645.866924] ? graph_lock+0x270/0x270 [ 645.870717] ? down_read+0x8d/0x120 [ 645.874327] ? ext4_filemap_fault+0x7a/0xad [ 645.878631] ? __down_interruptible+0x700/0x700 [ 645.883370] ? find_held_lock+0x36/0x1c0 [ 645.887415] ext4_filemap_fault+0x82/0xad [ 645.891548] __do_fault+0x100/0x6b0 [ 645.895156] ? lock_downgrade+0x900/0x900 [ 645.899283] ? follow_pfn+0x2e0/0x2e0 [ 645.903072] ? kasan_check_read+0x11/0x20 [ 645.907203] ? pmd_val+0x88/0x100 [ 645.910638] ? add_mm_counter_fast+0xd0/0xd0 [ 645.915031] ? pmd_val+0x88/0x100 [ 645.918572] ? add_mm_counter_fast+0xd0/0xd0 [ 645.922964] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 645.928488] __handle_mm_fault+0x392f/0x5630 [ 645.932883] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 645.937640] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 645.942470] ? graph_lock+0x270/0x270 [ 645.946251] ? graph_lock+0x270/0x270 [ 645.950037] ? print_usage_bug+0xc0/0xc0 [ 645.954184] ? kasan_check_write+0x14/0x20 [ 645.958525] ? graph_lock+0x270/0x270 [ 645.962311] ? graph_lock+0x270/0x270 [ 645.966103] ? handle_mm_fault+0x42a/0xc70 [ 645.970322] ? lock_downgrade+0x900/0x900 [ 645.974454] ? check_preemption_disabled+0x48/0x280 [ 645.979468] ? kasan_check_read+0x11/0x20 [ 645.983602] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 645.988860] ? rcu_read_unlock_special+0x370/0x370 [ 645.993772] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 645.999291] ? check_preemption_disabled+0x48/0x280 [ 646.004292] handle_mm_fault+0x54f/0xc70 [ 646.008351] ? __handle_mm_fault+0x5630/0x5630 [ 646.012917] ? find_vma+0x34/0x190 [ 646.016443] __do_page_fault+0x5f6/0xd70 [ 646.020497] do_page_fault+0xf2/0x7e0 [ 646.024286] ? vmalloc_sync_all+0x30/0x30 [ 646.028421] ? error_entry+0x70/0xd0 [ 646.032119] ? trace_hardirqs_off_caller+0xbb/0x310 [ 646.037115] ? trace_hardirqs_on_caller+0xc0/0x310 [ 646.042027] ? syscall_return_slowpath+0x5e0/0x5e0 [ 646.046941] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 646.051767] ? trace_hardirqs_on_caller+0x310/0x310 [ 646.056767] ? trace_hardirqs_off+0x310/0x310 [ 646.061269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 646.066800] ? prepare_exit_to_usermode+0x291/0x3b0 [ 646.071803] ? page_fault+0x8/0x30 [ 646.075328] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 646.080153] ? page_fault+0x8/0x30 [ 646.083683] page_fault+0x1e/0x30 [ 646.087131] RIP: 0033:0x489de2 [ 646.090317] Code: Bad RIP value. [ 646.093668] RSP: 002b:000000c420023f58 EFLAGS: 00010246 [ 646.099029] RAX: 0000000000000000 RBX: 0000000000489de2 RCX: 000000c420023800 [ 646.106284] RDX: 0000000000000000 RSI: 000000c420088e00 RDI: 000000c420031f01 [ 646.113533] RBP: 000000c420023fd0 R08: 000000c420001080 R09: 0000000000000000 [ 646.120783] R10: 000000c4392ca600 R11: 000000939599f6c1 R12: 0000000000000001 [ 646.128037] R13: 000000c436e62540 R14: 0000000000000001 R15: 0000000000000000 [ 646.168838] syz-executor4: vmalloc: allocation failure, allocated 1124065280 of 3664875520 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 646.173763] syz-executor4: vmalloc: allocation failure, allocated 1247973376 of 3664875520 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 646.185710] Mem-Info: [ 646.213816] active_anon:141240 inactive_anon:204 isolated_anon:0 [ 646.213816] active_file:0 inactive_file:9 isolated_file:0 [ 646.213816] unevictable:0 dirty:0 writeback:0 unstable:0 [ 646.213816] slab_reclaimable:13613 slab_unreclaimable:108000 [ 646.213816] mapped:49154 shmem:244 pagetables:1015 bounce:0 [ 646.213816] free:14084 free_pcp:3 free_cma:0 [ 646.253166] CPU: 0 PID: 29185 Comm: syz-executor4 Not tainted 4.20.0+ #175 [ 646.260198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 646.269553] Call Trace: [ 646.272155] dump_stack+0x1d3/0x2c6 [ 646.275802] ? dump_stack_print_info.cold.1+0x20/0x20 [ 646.281010] warn_alloc.cold.119+0xc3/0x1c9 [ 646.285338] ? zone_watermark_ok_safe+0x3f0/0x3f0 [ 646.290209] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 646.295776] __vmalloc_node_range+0x64c/0x8d0 [ 646.300290] ? vfree_atomic+0xe0/0xe0 [ 646.304109] ? drm_property_create_blob.part.2+0xaa/0x470 [ 646.309650] __vmalloc_node_flags_caller+0x75/0x90 [ 646.314594] ? drm_property_create_blob.part.2+0xaa/0x470 [ 646.320141] kvmalloc_node+0xd7/0xf0 [ 646.323867] drm_property_create_blob.part.2+0xaa/0x470 [ 646.329235] ? find_held_lock+0x36/0x1c0 [ 646.333304] ? drm_property_free_blob+0x3b0/0x3b0 [ 646.338161] ? drm_unbind_agp+0x20/0x20 [ 646.342140] ? lock_downgrade+0x900/0x900 [ 646.346301] drm_mode_createblob_ioctl+0x1b2/0x570 [ 646.351243] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 646.356091] ? arch_local_save_flags+0x40/0x40 [ 646.360697] drm_ioctl_kernel+0x278/0x330 [ 646.364850] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 646.369707] ? drm_setversion+0x8b0/0x8b0 [ 646.373870] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 646.379414] ? _copy_from_user+0xdf/0x150 [ 646.383572] drm_ioctl+0x58f/0xb90 [ 646.387120] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 646.391975] ? drm_version+0x3d0/0x3d0 [ 646.395878] ? smk_tskacc+0x3dd/0x520 [ 646.399700] ? smack_privileged+0xd0/0xd0 [ 646.403858] ? arch_local_save_flags+0x40/0x40 [ 646.408451] ? drm_version+0x3d0/0x3d0 [ 646.412346] do_vfs_ioctl+0x1de/0x1790 [ 646.416245] ? ioctl_preallocate+0x300/0x300 [ 646.420656] ? smk_curacc+0x7f/0xa0 [ 646.424303] ? smack_file_ioctl+0x210/0x3c0 [ 646.428644] ? fget_raw+0x20/0x20 [ 646.432115] ? smack_file_lock+0x2e0/0x2e0 [ 646.436368] ? do_syscall_64+0x9a/0x820 [ 646.440350] ? do_syscall_64+0x9a/0x820 [ 646.444339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 646.449897] ? security_file_ioctl+0x94/0xc0 [ 646.454402] ksys_ioctl+0xa9/0xd0 [ 646.457894] __x64_sys_ioctl+0x73/0xb0 [ 646.461796] do_syscall_64+0x1b9/0x820 [ 646.465700] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 646.471075] ? syscall_return_slowpath+0x5e0/0x5e0 [ 646.476009] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 646.480858] ? trace_hardirqs_on_caller+0x310/0x310 [ 646.485885] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 646.490911] ? prepare_exit_to_usermode+0x291/0x3b0 [ 646.495938] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 646.500801] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 646.505996] RIP: 0033:0x457ec9 [ 646.509206] Code: Bad RIP value. [ 646.512573] RSP: 002b:00007f6eb37d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 646.520284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 646.527558] RDX: 0000000020000180 RSI: ffffffffffffffbd RDI: 0000000000000004 [ 646.534836] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 646.542116] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6eb37d16d4 [ 646.549386] R13: 00000000004bf0f5 R14: 00000000004d0550 R15: 00000000ffffffff [ 646.559818] Node 0 active_anon:564856kB inactive_anon:816kB active_file:0kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 542720kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 646.559850] CPU: 1 PID: 29217 Comm: syz-executor4 Not tainted 4.20.0+ #175 [ 646.587336] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 646.594269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 646.594276] Call Trace: [ 646.594300] dump_stack+0x1d3/0x2c6 [ 646.594319] ? dump_stack_print_info.cold.1+0x20/0x20 [ 646.620217] Node 0 DMA free:10248kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 646.629533] warn_alloc.cold.119+0xc3/0x1c9 [ 646.629552] ? zone_watermark_ok_safe+0x3f0/0x3f0 [ 646.629577] ? ___might_sleep+0x32/0x300 [ 646.632169] lowmem_reserve[]: 0 2537 2539 2539 [ 646.635771] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 646.640936] Node 0 DMA32 free:19012kB min:36092kB low:45112kB high:54132kB active_anon:564856kB inactive_anon:816kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:6976kB pagetables:4060kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 646.667062] __vmalloc_node_range+0x64c/0x8d0 [ 646.667087] ? vfree_atomic+0xe0/0xe0 [ 646.667110] ? drm_property_create_blob.part.2+0xaa/0x470 [ 646.671445] lowmem_reserve[]: 0 0 2 2 [ 646.676250] __vmalloc_node_flags_caller+0x75/0x90 [ 646.680279] Node 0 Normal free:8kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 646.684853] ? drm_property_create_blob.part.2+0xaa/0x470 [ 646.684872] kvmalloc_node+0xd7/0xf0 [ 646.684890] drm_property_create_blob.part.2+0xaa/0x470 [ 646.690440] lowmem_reserve[]: 0 0 0 0 [ 646.718894] ? find_held_lock+0x36/0x1c0 [ 646.718912] ? drm_property_free_blob+0x3b0/0x3b0 [ 646.718931] ? drm_unbind_agp+0x20/0x20 [ 646.718947] ? lock_downgrade+0x900/0x900 [ 646.723465] Node 1 Normal free:27068kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 646.727228] drm_mode_createblob_ioctl+0x1b2/0x570 [ 646.732770] lowmem_reserve[]: 0 0 0 0 [ 646.736531] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 646.741468] Node 0 DMA: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10248kB [ 646.767286] ? arch_local_save_flags+0x40/0x40 [ 646.767314] drm_ioctl_kernel+0x278/0x330 [ 646.767331] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 646.772887] Node 0 DMA32: 1010*4kB (UME) 391*8kB (UME) 228*16kB (UM) 132*32kB (UM) 64*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19136kB [ 646.776566] ? drm_setversion+0x8b0/0x8b0 [ 646.781935] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 646.785704] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 646.789739] Node 1 Normal: 7*4kB (ME) 2*8kB (UM) 2*16kB (M) 5*32kB (ME) 4*64kB (UM) 2*128kB (M) 1*256kB (M) 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 5*4096kB (M) = 27116kB [ 646.794573] ? _copy_from_user+0xdf/0x150 [ 646.794593] drm_ioctl+0x58f/0xb90 [ 646.794609] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 646.798576] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 646.802708] ? drm_version+0x3d0/0x3d0 [ 646.802735] ? smk_tskacc+0x3dd/0x520 [ 646.830192] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 646.835079] ? smack_privileged+0xd0/0xd0 [ 646.835098] ? arch_local_save_flags+0x40/0x40 [ 646.835115] ? drm_version+0x3d0/0x3d0 [ 646.838904] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 646.843728] do_vfs_ioctl+0x1de/0x1790 [ 646.843750] ? ioctl_preallocate+0x300/0x300 [ 646.843765] ? smk_curacc+0x7f/0xa0 [ 646.855581] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 646.860121] ? smack_file_ioctl+0x210/0x3c0 [ 646.864632] 252 total pagecache pages [ 646.869431] ? fget_raw+0x20/0x20 [ 646.883595] 0 pages in swap cache [ 646.887703] ? smack_file_lock+0x2e0/0x2e0 [ 646.898731] Swap cache stats: add 0, delete 0, find 0/0 [ 646.904236] ? do_syscall_64+0x9a/0x820 [ 646.904254] ? do_syscall_64+0x9a/0x820 [ 646.919525] Free swap = 0kB [ 646.923646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 646.923676] ? security_file_ioctl+0x94/0xc0 [ 646.927195] Total swap = 0kB [ 646.932028] ksys_ioctl+0xa9/0xd0 [ 646.932049] __x64_sys_ioctl+0x73/0xb0 [ 646.932069] do_syscall_64+0x1b9/0x820 [ 646.940890] 1965979 pages RAM [ 646.944767] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 646.944788] ? syscall_return_slowpath+0x5e0/0x5e0 [ 646.944807] ? trace_hardirqs_on_caller+0x310/0x310 [ 646.948588] 0 pages HighMem/MovableOnly [ 646.957153] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 646.957168] ? recalc_sigpending_tsk+0x180/0x180 [ 646.957187] ? __switch_to_asm+0x40/0x70 [ 646.961338] 343422 pages reserved [ 646.965887] ? __switch_to_asm+0x34/0x70 [ 646.965910] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 646.969769] 0 pages cma reserved [ 646.978605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 646.978618] RIP: 0033:0x457ec9 [ 646.978644] Code: Bad RIP value. [ 646.982536] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor5,pid=17251,uid=0 [ 646.986898] RSP: 002b:00007f6eb378ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 646.990531] Out of memory: Kill process 17251 (syz-executor5) score 1005 or sacrifice child [ 646.999569] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 646.999578] RDX: 0000000020000180 RSI: ffffffffffffffbd RDI: 0000000000000006 [ 646.999587] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 646.999596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6eb378f6d4 [ 646.999605] R13: 00000000004bf0f5 R14: 00000000004d0550 R15: 00000000ffffffff [ 647.050058] Mem-Info: [ 647.061949] Killed process 17251 (syz-executor5) total-vm:70532kB, anon-rss:2208kB, file-rss:32768kB, shmem-rss:0kB [ 647.225048] active_anon:141240 inactive_anon:204 isolated_anon:0 [ 647.225048] active_file:0 inactive_file:9 isolated_file:0 [ 647.225048] unevictable:0 dirty:0 writeback:0 unstable:0 [ 647.225048] slab_reclaimable:13613 slab_unreclaimable:108000 [ 647.225048] mapped:49154 shmem:244 pagetables:1015 bounce:0 [ 647.225048] free:14084 free_pcp:3 free_cma:0 [ 647.281522] Node 0 active_anon:562708kB inactive_anon:816kB active_file:0kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 542720kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 647.330496] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 647.373401] Node 0 DMA free:10248kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 647.436571] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 647.449708] lowmem_reserve[]: 0 2537 2539 2539 [ 647.468376] CPU: 1 PID: 8075 Comm: syz-fuzzer Not tainted 4.20.0+ #175 [ 647.475060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 647.482080] Node 0 DMA32 free:21392kB min:36092kB low:45112kB high:54132kB active_anon:562708kB inactive_anon:816kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:6944kB pagetables:3912kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 647.484417] Call Trace: [ 647.515389] dump_stack+0x1d3/0x2c6 [ 647.516345] lowmem_reserve[]: 0 0 2 2 [ 647.519031] ? dump_stack_print_info.cold.1+0x20/0x20 [ 647.522849] Node 0 Normal free:8kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:4kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 647.528002] dump_header+0x253/0x1239 [ 647.553966] lowmem_reserve[]: 0 0 0 0 [ 647.557722] ? mark_held_locks+0x130/0x130 [ 647.561536] Node 1 Normal free:27068kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 647.565729] ? print_usage_bug+0xc0/0xc0 [ 647.593186] lowmem_reserve[]: 0 0 0 0 [ 647.597207] ? pagefault_out_of_memory+0x19d/0x19d [ 647.600971] Node 0 DMA: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10248kB [ 647.605899] ? mark_held_locks+0x130/0x130 [ 647.605919] ? __lock_acquire+0x62f/0x4c20 [ 647.605936] ? print_usage_bug+0xc0/0xc0 [ 647.605956] ? mem_cgroup_charge_statistics+0x780/0x780 [ 647.617789] Node 0 DMA32: 1069*4kB (UME) 394*8kB (UME) 228*16kB (UM) 133*32kB (UM) 64*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 21476kB [ 647.621973] ? graph_lock+0x270/0x270 [ 647.621990] ? print_usage_bug+0xc0/0xc0 [ 647.622017] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 647.626219] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 647.630282] ? find_held_lock+0x36/0x1c0 [ 647.635648] Node 1 Normal: 7*4kB (ME) 2*8kB (UM) 2*16kB (M) 5*32kB (ME) 4*64kB (UM) 2*128kB (M) 1*256kB (M) 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 5*4096kB (M) = 27116kB [ 647.650096] ? mark_held_locks+0xc7/0x130 [ 647.650116] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 647.650133] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 647.653955] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 647.657987] ? lockdep_hardirqs_on+0x421/0x5c0 [ 647.663540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 647.674502] ? trace_hardirqs_on+0xbd/0x310 [ 647.674516] ? kasan_check_read+0x11/0x20 [ 647.674534] ? ___ratelimit+0x36f/0x655 [ 647.674550] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 647.678602] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 647.693870] ? trace_hardirqs_on+0x310/0x310 [ 647.693884] ? lock_downgrade+0x900/0x900 [ 647.693905] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 647.693924] ? ___ratelimit+0xaa/0x655 [ 647.698066] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 647.703167] ? idr_get_free+0xf70/0xf70 [ 647.703180] ? kasan_check_read+0x11/0x20 [ 647.703195] ? do_raw_spin_unlock+0xa7/0x330 [ 647.703220] oom_kill_process.cold.27+0x10/0x903 [ 647.708296] 252 total pagecache pages [ 647.717130] ? graph_lock+0x270/0x270 [ 647.717145] ? _raw_spin_unlock+0x2c/0x50 [ 647.717161] ? oom_badness+0xe6/0xaa0 [ 647.717177] ? kasan_check_read+0x11/0x20 [ 647.721820] 0 pages in swap cache [ 647.730356] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 647.734703] Swap cache stats: add 0, delete 0, find 0/0 [ 647.738812] ? oom_evaluate_task+0x540/0x540 [ 647.742799] Free swap = 0kB [ 647.748205] ? find_held_lock+0x36/0x1c0 [ 647.757061] Total swap = 0kB [ 647.761438] ? out_of_memory+0xcc5/0x1480 [ 647.761457] ? lock_downgrade+0x900/0x900 [ 647.765587] 1965979 pages RAM [ 647.770695] ? check_preemption_disabled+0x48/0x280 [ 647.770722] ? kasan_check_read+0x11/0x20 [ 647.774612] 0 pages HighMem/MovableOnly [ 647.783153] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 647.783170] ? rcu_read_unlock_special+0x370/0x370 [ 647.783187] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 647.787139] 343422 pages reserved [ 647.791283] ? oom_evaluate_task+0x302/0x540 [ 647.791305] out_of_memory+0x8ba/0x1480 [ 647.791329] ? oom_killer_disable+0x3a0/0x3a0 [ 647.795711] 0 pages cma reserved [ 647.800463] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 647.913504] ? __ww_mutex_check_waiters+0x160/0x160 [ 647.918537] __alloc_pages_slowpath+0x230c/0x2db0 [ 647.923414] ? warn_alloc+0x120/0x120 [ 647.927214] ? mark_held_locks+0x130/0x130 [ 647.931453] ? find_get_entry+0xaae/0x1120 [ 647.935713] ? filemap_map_pages+0x1d20/0x1d20 [ 647.940315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 647.945858] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 647.951400] ? should_fail+0x22d/0xd01 [ 647.955302] ? graph_lock+0x270/0x270 [ 647.959830] ? __lock_is_held+0xb5/0x140 [ 647.963906] ? ___might_sleep+0x1ed/0x300 [ 647.968056] ? lock_release+0xa00/0xa00 [ 647.972035] ? arch_local_save_flags+0x40/0x40 [ 647.976618] ? xa_load+0x2ba/0x460 [ 647.980159] ? lock_downgrade+0x900/0x900 [ 647.984310] ? check_preemption_disabled+0x48/0x280 [ 647.989339] __alloc_pages_nodemask+0xa89/0xde0 [ 647.994019] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 647.999040] ? xa_load+0x2e1/0x460 [ 648.002596] ? xa_clear_mark+0x40/0x40 [ 648.006485] ? graph_lock+0x270/0x270 [ 648.010291] ? print_usage_bug+0xc0/0xc0 [ 648.014357] ? graph_lock+0x270/0x270 [ 648.018156] ? graph_lock+0x270/0x270 [ 648.021958] ? __do_page_cache_readahead+0x663/0x810 [ 648.027070] ? find_held_lock+0x36/0x1c0 [ 648.031143] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 648.036701] alloc_pages_current+0x10c/0x210 [ 648.041112] ? lock_downgrade+0x900/0x900 [ 648.045270] __page_cache_alloc+0x38c/0x5b0 [ 648.049598] ? kasan_check_read+0x11/0x20 [ 648.053754] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 648.059039] ? filemap_range_has_page+0x4e0/0x4e0 [ 648.063884] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 648.069422] ? check_preemption_disabled+0x48/0x280 [ 648.074451] filemap_fault+0x1595/0x25f0 [ 648.078538] ? __lock_page_or_retry+0xa00/0xa00 [ 648.083212] ? mark_held_locks+0x130/0x130 [ 648.087453] ? kasan_check_read+0x11/0x20 [ 648.091603] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 648.096883] ? rcu_read_unlock_special+0x370/0x370 [ 648.101825] ? filemap_map_pages+0xec9/0x1d20 [ 648.106340] ? find_get_entries_tag+0x1400/0x1400 [ 648.111201] ? __lock_acquire+0x62f/0x4c20 [ 648.115434] ? lock_acquire+0x1ed/0x520 [ 648.119410] ? alloc_set_pte+0x122c/0x1bc0 [ 648.123649] ? select_estimate_accuracy+0x4b0/0x4b0 [ 648.128689] ? __lock_is_held+0xb5/0x140 [ 648.132760] ? lock_acquire+0x1ed/0x520 [ 648.136737] ? ext4_filemap_fault+0x7a/0xad [ 648.141064] ? lock_release+0xa00/0xa00 [ 648.145045] ? arch_local_save_flags+0x40/0x40 [ 648.149629] ? graph_lock+0x270/0x270 [ 648.153456] ? down_read+0x8d/0x120 [ 648.157083] ? ext4_filemap_fault+0x7a/0xad [ 648.161405] ? __down_interruptible+0x700/0x700 [ 648.166085] ? find_held_lock+0x36/0x1c0 [ 648.170155] ext4_filemap_fault+0x82/0xad [ 648.174305] __do_fault+0x100/0x6b0 [ 648.177937] ? lock_downgrade+0x900/0x900 [ 648.182088] ? follow_pfn+0x2e0/0x2e0 [ 648.185891] ? lock_downgrade+0x900/0x900 [ 648.190045] ? kasan_check_read+0x11/0x20 [ 648.194196] ? do_raw_spin_unlock+0xa7/0x330 [ 648.198606] ? do_raw_spin_trylock+0x270/0x270 [ 648.203191] ? add_mm_counter_fast+0xd0/0xd0 [ 648.207615] __handle_mm_fault+0x392f/0x5630 [ 648.212040] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 648.216884] ? graph_lock+0x270/0x270 [ 648.220700] ? print_usage_bug+0xc0/0xc0 [ 648.224774] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 648.229793] ? graph_lock+0x270/0x270 [ 648.233594] ? graph_lock+0x270/0x270 [ 648.237422] ? handle_mm_fault+0x42a/0xc70 [ 648.241672] ? lock_downgrade+0x900/0x900 [ 648.245826] ? check_preemption_disabled+0x48/0x280 [ 648.250854] ? kasan_check_read+0x11/0x20 [ 648.255009] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 648.260298] ? rcu_read_unlock_special+0x370/0x370 [ 648.265231] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 648.270779] ? check_preemption_disabled+0x48/0x280 [ 648.275806] handle_mm_fault+0x54f/0xc70 [ 648.279877] ? __handle_mm_fault+0x5630/0x5630 [ 648.284464] ? find_vma+0x34/0x190 [ 648.288012] __do_page_fault+0x5f6/0xd70 [ 648.292077] ? retint_kernel+0x2d/0x2d [ 648.295977] do_page_fault+0xf2/0x7e0 [ 648.299785] ? vmalloc_sync_all+0x30/0x30 [ 648.303941] ? error_entry+0x70/0xd0 [ 648.307656] ? trace_hardirqs_off_caller+0xbb/0x310 [ 648.312687] ? trace_hardirqs_on_caller+0xc0/0x310 [ 648.317626] ? syscall_return_slowpath+0x5e0/0x5e0 [ 648.322558] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 648.327403] ? trace_hardirqs_on_caller+0x310/0x310 [ 648.332421] ? trace_hardirqs_off+0x310/0x310 [ 648.336925] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 648.341947] ? prepare_exit_to_usermode+0x291/0x3b0 [ 648.346966] ? page_fault+0x8/0x30 [ 648.350509] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 648.355365] ? page_fault+0x8/0x30 [ 648.358908] page_fault+0x1e/0x30 [ 648.362361] RIP: 0033:0x4375fe [ 648.365568] Code: Bad RIP value. [ 648.368929] RSP: 002b:000000c420035f38 EFLAGS: 00010297 [ 648.374293] RAX: 0000000000002710 RBX: 0000000000000003 RCX: 0000000000000047 [ 648.381563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 648.388862] RBP: 000000c420035fb0 R08: 000000c420035f18 R09: 0000000000000000 [ 648.396127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000430120 [ 648.403395] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 648.548825] Mem-Info: [ 648.557229] active_anon:140696 inactive_anon:204 isolated_anon:0 [ 648.557229] active_file:5 inactive_file:4 isolated_file:0 [ 648.557229] unevictable:0 dirty:0 writeback:0 unstable:0 [ 648.557229] slab_reclaimable:13609 slab_unreclaimable:107983 [ 648.557229] mapped:49154 shmem:244 pagetables:990 bounce:0 [ 648.557229] free:14712 free_pcp:0 free_cma:0 [ 648.635051] Node 0 active_anon:562680kB inactive_anon:816kB active_file:16kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 540672kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 648.674973] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 648.708346] Node 0 DMA free:10248kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 648.750730] lowmem_reserve[]: 0 2537 2539 2539 [ 648.755377] Node 0 DMA32 free:21476kB min:36092kB low:45112kB high:54132kB active_anon:562680kB inactive_anon:816kB active_file:8kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:6944kB pagetables:3960kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 648.817702] lowmem_reserve[]: 0 0 2 2 [ 648.841007] Node 0 Normal free:8kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 648.893344] lowmem_reserve[]: 0 0 0 0 [ 648.911976] Node 1 Normal free:27316kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1372kB local_pcp:0kB free_cma:0kB [ 648.942173] lowmem_reserve[]: 0 0 0 0 [ 648.946007] Node 0 DMA: 28*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10360kB [ 648.958341] Node 0 DMA32: 743*4kB (ME) 342*8kB (UME) 210*16kB (UM) 114*32kB (M) 135*64kB (UM) 99*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 36076kB [ 648.973269] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 648.984387] Node 1 Normal: 184*4kB (UME) 156*8kB (UM) 163*16kB (UM) 123*32kB (UME) 87*64kB (UM) 67*128kB (UM) 1*256kB (M) 1*512kB (M) 3*1024kB (UM) 1*2048kB (E) 5*4096kB (M) = 49040kB [ 649.012220] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 649.021093] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 649.041285] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 649.050133] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 649.058758] 338 total pagecache pages [ 649.070348] 0 pages in swap cache [ 649.074800] Swap cache stats: add 0, delete 0, find 0/0 [ 649.080173] Free swap = 0kB [ 649.091280] Total swap = 0kB [ 649.094314] 1965979 pages RAM [ 649.097416] 0 pages HighMem/MovableOnly [ 649.111284] 343422 pages reserved [ 649.114754] 0 pages cma reserved [ 649.118127] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor5,pid=17281,uid=0 [ 649.142211] Out of memory: Kill process 17281 (syz-executor5) score 1005 or sacrifice child [ 649.152095] Killed process 17281 (syz-executor5) total-vm:70400kB, anon-rss:2200kB, file-rss:32768kB, shmem-rss:0kB [ 649.172301] oom_reaper: reaped process 17281 (syz-executor5), now anon-rss:0kB, file-rss:32768kB, shmem-rss:0kB [ 653.514930] syz-executor0 (29157) used greatest stack depth: 7608 bytes left 05:23:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000140), 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:23:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xff, 0xfffffffffffffffd) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:23:26 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r2 = dup2(r1, r1) ioctl$TIOCNXCL(r2, 0x540d) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:23:26 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x402000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x11, 0x1000, &(0x7f00000002c0)="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"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = getpgid(0xffffffffffffffff) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0), 0x4) write$cgroup_pid(r0, &(0x7f0000000080)=r2, 0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x2, 0x0, &(0x7f0000000280)=0xffd7) 05:23:27 executing program 2: lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@sha1={0x1, "e8d04c06321a0ca59282bdb25ae8f4940ccea9ac"}, 0x15, 0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20\x00', 0x8041, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000300)={0x8, 0x9, 0x51f, 0x84000, r3}) prctl$PR_GET_FP_MODE(0x2e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000280)=0x8) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x800, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r5, @ANYBLOB="000125bd7000fedbdf250e0000001400033c060000000000000008000100030000002000020014000100ac14141600000000000000000000000008000600491c00001d00080008000300040000000800a101cdde02001400020073797a5f74756e000000000000dc4759f1e661d8df289c9229000000080004000400000014000200697036746e6c3000dfffffffffffffff0c0005000000000000006f00080006000900000008000600d200000085ea33e5456a01cd4b54eaf16448fb5d5e907385b2b3c37e09d281ed3988c065b7f7b2c5e5bb82d64903ef1cafdccff0e38f29ecc22c"], 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 05:23:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x404000, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc8, r2, 0x420, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x60, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @loopback, 0x5}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x194}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}, @TIPC_NLA_MEDIA={0x8, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe0000000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:23:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2b}}}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x404002, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r4 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r4, 0x810c5701, &(0x7f0000000180)) ioctl(r1, 0xffffffffffffff9d, &(0x7f00000002c0)) 05:23:27 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000040)=@short={0xb, @remote, @rose, 0x6, @bcast}, 0x1c) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x5, 0x7, 0x1000000000000044, &(0x7f0000fff000/0x1000)=nil, 0x80000005b32}) [ 653.778993] sctp: [Deprecated]: syz-executor2 (pid 29238) Use of struct sctp_assoc_value in delayed_ack socket option. [ 653.778993] Use struct sctp_sack_info instead 05:23:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl(r1, 0x107, &(0x7f0000000300)="ce2fe0e7880a56ff3a39b9623d0a8cb83069ebc2e478173ee8a3003570f19100f47293db11ce8c13cda0901313484045b372049764c8413fc5bd6ca2f12479d2dbd013c120b35b7b214ba77721692c1b7ce7d3a741fa72c93b62eebe59dfe222c061689877e67b62ca66555e15098e0e6045114393e9c206577998621ab2443553b9bcb8dd0c71f799cfeefe6c27447f2bf8d39085b28364e9a80d3d1f2ad67057394630d5a481cfdd99bd1a82ee094587374618aa88d1f2ea8b2d468a1dbc88485bdabdf1ec54f1f7244c685dfa1c163308efcc6994155789361efb08e701d62ff694f6e71a88f64fab7140d595") write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f, 0xffffffffffffffff}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x1, 0x4, "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", 0x21, 0xfffffffffffffffb, 0x36f6, 0x0, 0x3ff, 0x1d, 0x3, 0x1}, r2}}, 0x120) r3 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl(r3, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:23:27 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0xa59, 0x8, 0x7fffffff, 0x2, 0x3}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x88000) ioctl$UI_SET_RELBIT(r2, 0x40045566, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa4000) ioctl$NBD_DISCONNECT(r4, 0xab08) syz_open_dev$dri(0x0, 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) timer_delete(0x0) 05:23:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000000)=ANY=[@ANYBLOB="0000ed0036f2e63bc989edf0276f13287ac2a68a12b926d9bfb4ca1c2bb1acdca007ae227f555722c5fa8e64859b30e5b0aabce297e0a319128699f79cec3ee4ad000000800000000038d30867df66da87b8fff599a3ac12e262748980a22d76a48d57161168122e371bc4c0c9567f6113aa199fa1aa7da9f97249d7f1656521d922c007e1098a433ddc9f64063a97c721df20efbf2e8f66a4b5c6d945bb205d590f9326b109e8dcda2d476c6669c1e60cf358c3cdfd6a1fbd44ef98499f64f5da9dc4340cdd48e4e4e19424dac09792efe304164e1af9fa736d0bdaea6b0f74d21a8fe407e6eb4ee8c638e2c7"]) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x2, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x0, 0x33f1, 0xffffffffffffffff}, &(0x7f00000001c0)=0x10) 05:23:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 653.853375] sctp: [Deprecated]: syz-executor2 (pid 29242) Use of struct sctp_assoc_value in delayed_ack socket option. [ 653.853375] Use struct sctp_sack_info instead 05:23:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x90002, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x88b5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x101}}, [0x401, 0x9, 0x1f, 0x16d00000000, 0x9, 0x0, 0x50, 0x57, 0x6, 0x6, 0x9, 0x8, 0xf609, 0x9d7]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @multicast2}}, 0x2b, 0x4, 0x2, 0x3, 0x5}, &(0x7f0000000080)=0x98) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:23:27 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) timerfd_create(0x5, 0x80000) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:23:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x13, &(0x7f0000000340)='cpuacct.usage_user\x00', 0xffffffffffffffff}, 0x30) getpgid(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$TIOCNXCL(r2, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) memfd_create(&(0x7f0000000140)='cgroup2\x00u\xb56\xe0\x8f\x97\xe1\fB\x89\xe2\x96F/<\x8f\xc6\xa4\x18\"\x80\'\xbfMu\x93\x1e#\x8bA\xcfU\xaf\xcf}\xd2(Eg\xedZs\x8f3\x82\xaa\xe64\x9e\x103j\xdfhd\x99\xeb\x1d\x93y\xeb(', 0x0) syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) syslog(0x2, &(0x7f0000000000), 0x0) 05:23:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:23:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) io_setup(0x9, &(0x7f0000000200)=0x0) io_pgetevents(r1, 0x1d00, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0xff}, 0x8}) 05:23:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x400000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/12) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x403, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), 0x4) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:23:27 executing program 5: ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) socket$netlink(0x10, 0x3, 0x8) r0 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x4) ioctl(r0, 0x5, &(0x7f0000000180)="26ab773a2b5e470c8c5e75269f2977760cc4aa4d8306945ea214a945e277aaa516f0a14be530a0d0f11baae6e18725781eb96c6f5dc66c3539662c4b453ea3d13900000000000000000000459a07f55d05e82f3d0358112267becde3179a1220148901bffd511dd4dab479de99ce8394d72eefee1c7bc57813310292aa4525d8fe9fc5dea52e86a6a0b28e4652cbb6ee2b988141ed5aab5f85f91607d6c6e215e1d223650967ca634aedf5931f391cc22631a9e9") 05:23:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_create(0x6, &(0x7f0000000180)={0x0, 0x2a, 0x5, @thr={&(0x7f0000000000)="5d28d993bc111a848a46aaa7a2a5087f255cf2b41db5b928709ac983327613b9ea879a60fda05e9f5df4f39bec496a258e1e781e012d0d7dda", &(0x7f0000000040)="e1a1ebfeea09a5310f1c8a98393da8f115d239f4d614eff9dac2149324751e2c5435e63dc812a6d63bed578e1a372210810eeba02bc47fb517dda3998911695f484555ace0a815241a3e19aa32f6eb4e245c795aa1add626a6804725d76e0c8eb124a6efd5458dd55e89d061097d4d152f09eed0d63c84f597c11cf06a145964509fc74140d04eff7cec1d4deaa3ffd9187b5319f2b26219fdaa107924c94c9f984c189fd9e1362412a21d6694557e8bf2085daf6227f47eb2f042c000dd157f231a3595bbc761aa2149f7"}}, &(0x7f00000001c0)) timer_create(0x7, &(0x7f0000000240)={0x0, 0x37}, &(0x7f0000000280)) timer_create(0x3, &(0x7f0000000400)={0x0, 0x25, 0x3, @thr={&(0x7f00000002c0)="7bebd76eeb61e27db6ee16a48ef6225cae16fcbfedfd83792ac72c3cc25a86bb7743f6c3345c5460e569a36c1058788a8bf39f3e93fc0d82276abae1ae7e70aed0593e3719efe6783c050e06d2f0eba84c25064aba00d6b9884c959bed013a0eb81bdc19af7498443b42ad231d996f5dedde0987b2a0c6bb0b92b6b0150c41d399bff01a12c2348863d8810f622cb601a72aaa041dd083dec9539dc2f849c3f9c8ebae3f187d7851103cb26d7b29d7a6abf81444d0d93ab9de0cebe2c03afafff5a1beb97635e0ce07ac1d67b15b76c0a1fa023b", &(0x7f00000003c0)="a7702a3a62fac98f9984ee0c8b57203dcf4f3bf4e08bc6aa47b467b7f45c2fd6fe5d86a8bd"}}, &(0x7f0000000440)) timer_create(0x7, &(0x7f0000000600)={0x0, 0x34, 0x3, @thr={&(0x7f0000000480)="d67964cf252f88c707aba0dbe52649f4e6b918a195202950ef4d2fd3c9fa2ed0968bb8001d1868fad963c955b8cbb824a1bdece3d6715797d88e0f3e03dce6dfe5830f399a6f301f020dbe32d36400a81049a6726a34e797a9c64a2d4e4fe1182475cb81a210c30a250451e86390bd2265edd7d99b4d09ae82adc051dbb10f03dca82871cfdb8bdc1190eefa8c973ed7985751bc0f4995ca8d80192b8343b7aecc3e6d1405afe4329f0a7ed42c239088fa7be1be0ba31a34bae782ff375963be8fbd4c0b7b5f6f40c540bd42da3bdcffb4ac260c7220ac9fc9c25799a342b2bb29f9a5aa77f53944", &(0x7f0000000580)="bb3d79059356569d270edc700fa326602dcb34bb47ef9be9c204d6af5207b9b9034e3632292f7b77d151e5edd5483a3ae387d385095af1d89e4380f026b2887a9155eca4052488e88876d05e1811a8407f5746d48c9f8c955acf3853d44ec6a4b3cdf9fe438efb80ce2797f3a949c93afaf52debbb1f5340"}}, &(0x7f0000000640)=0x0) timer_delete(r2) 05:23:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x6, 0x3, 0x1}, 0xc) 05:23:27 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040)=0x20080, 0x4) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) dup(r0) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x8000) openat$cgroup_ro(r2, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) 05:23:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) lstat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000500)={0xa0, 0x0, 0x5, {{0x0, 0x0, 0xd65, 0x0, 0x9, 0x5b, {0x2, 0x7, 0x0, 0x1, 0x8001, 0xfffffffffffffff7, 0x3ff, 0x4, 0x5, 0x8, 0x5, r1, r2, 0x10001, 0x7}}, {0x0, 0x1}}}, 0xa0) syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x80502) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x800000000004, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @remote}}, 0x7fff, 0x0, 0x100000001, 0x8, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000340)={r4, 0x9}, &(0x7f0000000380)=0xfffffdcb) r5 = getuid() mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x1000000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@uname={'uname', 0x3d, '/dev/dri/card#\x00'}}], [{@uid_lt={'uid<', r5}}, {@permit_directio='permit_directio'}, {@dont_appraise='dont_appraise'}, {@seclabel='seclabel'}, {@subj_type={'subj_type', 0x3d, '/dev/dri/card#\x00'}}]}}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$SIOCRSSCAUSE(r3, 0x89e1, &(0x7f00000005c0)=0x9) epoll_create(0x3) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:23:27 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x551080, 0x0) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@remote={[], 0x3}, 0x6, 'syz_tun\x00'}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:23:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000240)="2ff3676c8c190dc4771ea2ed3d7ffbaa5b7b292c926c834e8b2601b34bfe6dee8425e042") accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x6f11ad683d74ab6b) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r1) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1f, 0x10000) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000280)=@generic={0x3, 0x2, 0x4}) setxattr$security_ima(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='security.ima\x00', &(0x7f0000000340)=@v2={0x7, 0x3, 0xf, 0x1, 0x4c, "f6273d68e79373b0e2b77cf1debb04f2411e7f91635d1f32e15edd1c7e4bd114a7ea806611b533b54623d033f1e755e59878c8946f1026a2edda58b338d056e7e8e67ea70e7b48bd479065c1"}, 0x56, 0x3) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000200)={0x0, 0x3, 0x9, [], &(0x7f00000001c0)=0xeb79}) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x2013, r2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000003c0)=0x1000) 05:23:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:23:28 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x7, 0x0, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0x4}) 05:23:28 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x400, 0x0) sendto$rose(r1, &(0x7f0000000140)="6643e54e00391d257adf179a06eda45c41660b17a050bdbf9db0385fd3520cb4fa897c35f7c79b639cb8676735b5ac1a034ae8fac708124a1b54ebc680490fe9d4c05e2bf4bfce1c9efcc0779272d773731629a84fb7c005dfa86765f77214b437c2fc767bec411468c4e1b2f9e941050d62aa7e94852139ec7ece6146eb7ddefbca26542e6a6ef019184d8c8cd5b645c8cecac3c22bfafd2defbbe3c18651c20eddda337407f3dd", 0xa8, 0x20000800, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default]}, 0x40) 05:23:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x81, "fc414df85aaa0d5acd05afd9bf57bd07e2365d55a79e20213d0d9cd0462db7a554e25c81f96c09b4dbe791c2f2293feda71e12c3474a5a89e2062a189d3f5ee07f00a792f123f2a8ac8a5429cd1f177b3aa9ccd106db9f4428aa2e4ce19b03244d0c34cd25bcd3b96b61ab6161e349edb36fec927b17eef4ea0ae18eacd7d122f7"}, &(0x7f00000000c0)=0x89) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000200)={0x9a0000, 0xffffffff, 0x20, [], &(0x7f00000001c0)={0x9b090a, 0x8001}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000240)={0xff}) 05:23:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000080)={0x1, 0x3, {0x56, 0x2ac, 0x7fff, {0x10001, 0x4}, {0x6, 0x8}, @period={0x5b, 0x5, 0x80000001, 0x3, 0x8, {0xffff, 0x8001, 0x8, 0xfffffffffffffeff}, 0x4, &(0x7f0000000040)=[0x5, 0x705d, 0x1, 0x4]}}, {0x53, 0x8, 0x1, {0x7, 0x4}, {0x5, 0x8}, @cond=[{0x6d4, 0x1f, 0x31b, 0x8, 0x34db, 0x7f}, {0x0, 0x2, 0x80000000, 0x387e0784, 0x100}]}}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000100)=0x8, 0x4) 05:23:28 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x200000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 654.903144] sctp: [Deprecated]: syz-executor2 (pid 29347) Use of struct sctp_assoc_value in delayed_ack socket option. [ 654.903144] Use struct sctp_sack_info instead 05:23:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ftruncate(r1, 0x9) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x2000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r2, &(0x7f00000006c0)="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", 0x0}, 0x18) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(0x0, 0xffff, 0x0) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x39, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000003c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000000400), &(0x7f0000000440)) ioctl$IMADDTIMER(r3, 0x80044940, &(0x7f0000000480)=0x32) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], "8e519901d693e390c2849abe6b14901a84289395a7196030fff7de511ccc5ca7c28e06a93d17547dca88fcb8a976ea0a02af6313836d11f153dbdce844c037d1e369823e4f636d2df139a6c59c22a869e8bd3f509f64fece575ec56bc4c27ff2332b4bacd980500a913659920c86fb44a56bf19040878c6032ceccdc6203ee0d36ee53aefe79e667410b3fcd4f"}, 0xe5) write$binfmt_elf32(r3, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffa, 0x10000, 0x101, 0x2, 0xffffffffffff64d2, 0x3, 0x7, 0x4, 0xc4, 0x38, 0x119, 0x3ac, 0x0, 0x20, 0x0, 0x2, 0x0, 0x43b}, [{0x4, 0x100000001, 0x0, 0x100000001, 0x101, 0x6, 0x4, 0xfffffffffffffff7}], "810b2eee794a"}, 0x5e) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r5}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:23:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x2, 0xa6, [], &(0x7f00000000c0)=0x100000000}) getsockopt$sock_int(r0, 0x1, 0x1000000000000000, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 654.953240] sctp: [Deprecated]: syz-executor2 (pid 29352) Use of struct sctp_assoc_value in delayed_ack socket option. [ 654.953240] Use struct sctp_sack_info instead 05:23:28 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x200000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x8001}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) tee(r2, r1, 0x7, 0xc) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:23:28 executing program 5: ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f0000000000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x30000, 0x1) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)={0x10001, 0x95, 0x3, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x1}, {r0, 0x0, 0x6}, {0xffffffffffffffff, 0x0, 0x8}]}) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x400400) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000011c0)={@pptp={0x18, 0x2, {0x3, @remote}}, {&(0x7f0000000180)=""/4096, 0x1000}, &(0x7f0000001180), 0x57}, 0xa0) 05:23:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) [ 660.139015] udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 660.154513] CPU: 1 PID: 29205 Comm: udevd Not tainted 4.20.0+ #175 [ 660.160862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 660.170232] Call Trace: [ 660.172852] dump_stack+0x1d3/0x2c6 [ 660.176505] ? dump_stack_print_info.cold.1+0x20/0x20 [ 660.181742] dump_header+0x253/0x1239 [ 660.185559] ? mark_held_locks+0x130/0x130 [ 660.189823] ? pagefault_out_of_memory+0x19d/0x19d [ 660.194774] ? mark_held_locks+0x130/0x130 [ 660.199044] ? mark_held_locks+0x130/0x130 [ 660.203298] ? __lock_acquire+0x62f/0x4c20 [ 660.207551] ? print_usage_bug+0xc0/0xc0 [ 660.211635] ? mem_cgroup_charge_statistics+0x780/0x780 [ 660.217039] ? graph_lock+0x270/0x270 [ 660.220851] ? graph_lock+0x270/0x270 [ 660.224690] ? print_usage_bug+0xc0/0xc0 [ 660.228781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 660.234344] ? find_held_lock+0x36/0x1c0 [ 660.238430] ? mark_held_locks+0xc7/0x130 [ 660.242602] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 660.247738] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 660.252862] ? lockdep_hardirqs_on+0x421/0x5c0 [ 660.257465] ? trace_hardirqs_on+0xbd/0x310 [ 660.261804] ? kasan_check_read+0x11/0x20 [ 660.265973] ? ___ratelimit+0x36f/0x655 [ 660.269973] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 660.275444] ? trace_hardirqs_on+0x310/0x310 [ 660.279868] ? lock_downgrade+0x900/0x900 [ 660.284041] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 660.289165] ? ___ratelimit+0xaa/0x655 [ 660.293071] ? idr_get_free+0xf70/0xf70 [ 660.297060] ? kasan_check_read+0x11/0x20 [ 660.301229] ? do_raw_spin_unlock+0xa7/0x330 [ 660.305663] oom_kill_process.cold.27+0x10/0x903 [ 660.310460] ? graph_lock+0x270/0x270 [ 660.314285] ? _raw_spin_unlock+0x2c/0x50 [ 660.318460] ? oom_badness+0xe6/0xaa0 [ 660.322292] ? oom_evaluate_task+0x540/0x540 [ 660.326736] ? find_held_lock+0x36/0x1c0 [ 660.330837] ? out_of_memory+0xcc5/0x1480 [ 660.334991] ? lock_downgrade+0x900/0x900 [ 660.339133] ? check_preemption_disabled+0x48/0x280 [ 660.344146] ? kasan_check_read+0x11/0x20 [ 660.348413] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 660.353704] ? rcu_read_unlock_special+0x370/0x370 [ 660.358632] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 660.363646] ? oom_evaluate_task+0x302/0x540 [ 660.368071] out_of_memory+0x8ba/0x1480 [ 660.372039] ? kasan_check_read+0x11/0x20 [ 660.376188] ? oom_killer_disable+0x3a0/0x3a0 [ 660.380698] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 660.385624] ? __ww_mutex_check_waiters+0x160/0x160 [ 660.390634] ? find_next_bit+0x104/0x130 [ 660.394727] __alloc_pages_slowpath+0x230c/0x2db0 [ 660.399614] ? warn_alloc+0x120/0x120 [ 660.403435] ? mark_held_locks+0x130/0x130 [ 660.407710] ? find_get_entry+0xaae/0x1120 [ 660.411972] ? filemap_map_pages+0x1d20/0x1d20 [ 660.416569] ? blk_flush_plug_list+0x5da/0x880 [ 660.421183] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 660.426809] ? should_fail+0x22d/0xd01 [ 660.430736] ? graph_lock+0x270/0x270 [ 660.434574] ? __lock_is_held+0xb5/0x140 [ 660.438660] ? ___might_sleep+0x1ed/0x300 [ 660.442854] ? lock_release+0xa00/0xa00 [ 660.446844] ? arch_local_save_flags+0x40/0x40 [ 660.451440] ? xa_load+0x2ba/0x460 [ 660.454994] ? lock_downgrade+0x900/0x900 [ 660.459170] __alloc_pages_nodemask+0xa89/0xde0 [ 660.463862] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 660.468980] ? xa_load+0x2e1/0x460 [ 660.472538] ? xa_clear_mark+0x40/0x40 [ 660.476440] ? graph_lock+0x270/0x270 [ 660.480261] ? print_usage_bug+0xc0/0xc0 [ 660.484346] ? graph_lock+0x270/0x270 [ 660.488161] ? graph_lock+0x270/0x270 [ 660.491978] ? __do_page_cache_readahead+0x663/0x810 [ 660.497098] ? find_held_lock+0x36/0x1c0 [ 660.501191] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 660.506752] alloc_pages_current+0x10c/0x210 [ 660.511174] ? lock_downgrade+0x900/0x900 [ 660.515340] __page_cache_alloc+0x38c/0x5b0 [ 660.519701] ? kasan_check_read+0x11/0x20 [ 660.523868] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 660.529161] ? filemap_range_has_page+0x4e0/0x4e0 [ 660.534020] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 660.539573] ? check_preemption_disabled+0x48/0x280 [ 660.544615] filemap_fault+0x1595/0x25f0 [ 660.548728] ? __lock_page_or_retry+0xa00/0xa00 [ 660.553415] ? mark_held_locks+0x130/0x130 [ 660.557691] ? kasan_check_read+0x11/0x20 [ 660.561869] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 660.567142] ? rcu_read_unlock_special+0x370/0x370 [ 660.572071] ? filemap_map_pages+0xec9/0x1d20 [ 660.576564] ? find_get_entries_tag+0x1400/0x1400 [ 660.581415] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 660.586857] ? do_raw_spin_trylock+0x270/0x270 [ 660.591440] ? __lock_is_held+0xb5/0x140 [ 660.595491] ? lock_acquire+0x1ed/0x520 [ 660.599458] ? ext4_filemap_fault+0x7a/0xad [ 660.603779] ? lock_release+0xa00/0xa00 [ 660.607746] ? arch_local_save_flags+0x40/0x40 [ 660.612325] ? kasan_check_read+0x11/0x20 [ 660.616506] ? do_raw_spin_unlock+0xa7/0x330 [ 660.620918] ? down_read+0x8d/0x120 [ 660.624535] ? ext4_filemap_fault+0x7a/0xad [ 660.628849] ? __down_interruptible+0x700/0x700 [ 660.633556] ? find_held_lock+0x36/0x1c0 [ 660.637622] ext4_filemap_fault+0x82/0xad [ 660.641768] __do_fault+0x100/0x6b0 [ 660.645392] ? lock_downgrade+0x900/0x900 [ 660.649529] ? follow_pfn+0x2e0/0x2e0 [ 660.653327] ? kasan_check_read+0x11/0x20 [ 660.657467] ? do_raw_spin_unlock+0xa7/0x330 [ 660.661906] ? do_raw_spin_trylock+0x270/0x270 [ 660.666481] ? add_mm_counter_fast+0xd0/0xd0 [ 660.670884] __handle_mm_fault+0x392f/0x5630 [ 660.675292] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 660.680390] ? graph_lock+0x270/0x270 [ 660.684180] ? graph_lock+0x270/0x270 [ 660.688058] ? print_usage_bug+0xc0/0xc0 [ 660.692112] ? graph_lock+0x270/0x270 [ 660.695942] ? graph_lock+0x270/0x270 [ 660.699794] ? handle_mm_fault+0x42a/0xc70 [ 660.704028] ? lock_downgrade+0x900/0x900 [ 660.708222] ? check_preemption_disabled+0x48/0x280 [ 660.713285] ? kasan_check_read+0x11/0x20 [ 660.717435] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 660.722790] ? rcu_read_unlock_special+0x370/0x370 [ 660.727729] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 660.733275] ? check_preemption_disabled+0x48/0x280 [ 660.738303] handle_mm_fault+0x54f/0xc70 [ 660.742362] ? __handle_mm_fault+0x5630/0x5630 [ 660.746939] ? find_vma+0x34/0x190 [ 660.750478] __do_page_fault+0x5f6/0xd70 [ 660.754806] ? exit_to_usermode_loop+0x1f4/0x380 [ 660.759607] do_page_fault+0xf2/0x7e0 [ 660.763407] ? vmalloc_sync_all+0x30/0x30 [ 660.767550] ? error_entry+0x70/0xd0 [ 660.771266] ? trace_hardirqs_off_caller+0xbb/0x310 [ 660.776297] ? trace_hardirqs_on_caller+0xc0/0x310 [ 660.781218] ? syscall_return_slowpath+0x5e0/0x5e0 [ 660.786151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 660.790986] ? trace_hardirqs_on_caller+0x310/0x310 [ 660.795992] ? trace_hardirqs_off+0x310/0x310 [ 660.800481] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 660.805495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 660.811024] ? prepare_exit_to_usermode+0x291/0x3b0 [ 660.816084] ? page_fault+0x8/0x30 [ 660.819621] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 660.824460] ? page_fault+0x8/0x30 [ 660.827994] page_fault+0x1e/0x30 [ 660.831441] RIP: 0033:0x7f83bb0eaae0 [ 660.835156] Code: Bad RIP value. [ 660.838729] RSP: 002b:00007ffdb8745858 EFLAGS: 00010202 [ 660.844083] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 660.851346] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000000 [ 660.858610] RBP: 0000000000000000 R08: 00007f83bb43ce40 R09: 00007f83bb43ce90 [ 660.865881] R10: 0000000000000000 R11: 00007f83bb0eaae0 R12: 0000000000000001 [ 660.873189] R13: 0000000001054f20 R14: 0000000001050250 R15: 000000000000000b [ 660.892460] Mem-Info: [ 660.894944] active_anon:140265 inactive_anon:204 isolated_anon:0 [ 660.894944] active_file:12 inactive_file:12 isolated_file:0 [ 660.894944] unevictable:0 dirty:0 writeback:0 unstable:0 [ 660.894944] slab_reclaimable:13679 slab_unreclaimable:107777 [ 660.894944] mapped:49154 shmem:244 pagetables:986 bounce:0 [ 660.894944] free:25050 free_pcp:5 free_cma:0 [ 660.961449] Node 0 active_anon:560956kB inactive_anon:816kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 538624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 661.056444] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 661.163813] Node 0 DMA free:10368kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 661.273021] lowmem_reserve[]: 0 2537 2539 2539 [ 661.277707] Node 0 DMA32 free:36096kB min:36092kB low:45112kB high:54132kB active_anon:560956kB inactive_anon:816kB active_file:44kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:6944kB pagetables:3944kB bounce:0kB free_pcp:20kB local_pcp:20kB free_cma:0kB [ 661.409328] lowmem_reserve[]: 0 0 2 2 [ 661.413249] Node 0 Normal free:32kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 661.516750] lowmem_reserve[]: 0 0 0 0 [ 661.520617] Node 1 Normal free:53704kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 661.647778] lowmem_reserve[]: 0 0 0 0 [ 661.651718] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10368kB [ 661.718470] Node 0 DMA32: 1036*4kB (UME) 485*8kB (UME) 154*16kB (UME) 107*32kB (UM) 53*64kB (UME) 3*128kB (UME) 2*256kB (UE) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 3*4096kB (UM) = 36120kB [ 661.804231] Node 0 Normal: 2*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 32kB [ 661.848046] Node 1 Normal: 8*4kB (ME) 3*8kB (ME) 5*16kB (UME) 4*32kB (UM) 3*64kB (M) 2*128kB (M) 1*256kB (M) 1*512kB (M) 3*1024kB (UM) 2*2048kB (UE) 11*4096kB (UM) = 53704kB [ 661.915462] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 661.952508] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 661.961143] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 662.026850] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 662.051377] 268 total pagecache pages [ 662.055232] 0 pages in swap cache [ 662.058721] Swap cache stats: add 0, delete 0, find 0/0 [ 662.092284] Free swap = 0kB [ 662.095347] Total swap = 0kB [ 662.098381] 1965979 pages RAM [ 662.133553] 0 pages HighMem/MovableOnly [ 662.137628] 343422 pages reserved [ 662.141093] 0 pages cma reserved [ 662.176650] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor5,pid=17293,uid=0 [ 662.233517] Out of memory: Kill process 17293 (syz-executor5) score 1005 or sacrifice child [ 662.271183] Killed process 17293 (syz-executor5) total-vm:70400kB, anon-rss:2200kB, file-rss:32768kB, shmem-rss:0kB [ 663.327944] udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 663.392337] CPU: 0 PID: 29246 Comm: udevd Not tainted 4.20.0+ #175 [ 663.398714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 663.408080] Call Trace: [ 663.410707] dump_stack+0x1d3/0x2c6 [ 663.414356] ? dump_stack_print_info.cold.1+0x20/0x20 [ 663.419573] dump_header+0x253/0x1239 [ 663.423394] ? mark_held_locks+0x130/0x130 [ 663.427660] ? pagefault_out_of_memory+0x19d/0x19d [ 663.432631] ? mark_held_locks+0x130/0x130 [ 663.436894] ? mark_held_locks+0x130/0x130 [ 663.441141] ? __lock_acquire+0x62f/0x4c20 [ 663.445395] ? print_usage_bug+0xc0/0xc0 [ 663.449471] ? mem_cgroup_charge_statistics+0x780/0x780 [ 663.454852] ? graph_lock+0x270/0x270 [ 663.458664] ? graph_lock+0x270/0x270 [ 663.462568] ? print_usage_bug+0xc0/0xc0 [ 663.466657] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 663.472234] ? find_held_lock+0x36/0x1c0 [ 663.476318] ? mark_held_locks+0xc7/0x130 [ 663.480485] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 663.485603] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 663.490729] ? lockdep_hardirqs_on+0x421/0x5c0 [ 663.495328] ? trace_hardirqs_on+0xbd/0x310 [ 663.499663] ? kasan_check_read+0x11/0x20 [ 663.503851] ? ___ratelimit+0x36f/0x655 [ 663.507839] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 663.513309] ? trace_hardirqs_on+0x310/0x310 [ 663.517737] ? lock_downgrade+0x900/0x900 [ 663.521907] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 663.527026] ? ___ratelimit+0xaa/0x655 [ 663.531019] ? idr_get_free+0xf70/0xf70 [ 663.535041] ? kasan_check_read+0x11/0x20 [ 663.539201] ? do_raw_spin_unlock+0xa7/0x330 [ 663.543744] oom_kill_process.cold.27+0x10/0x903 [ 663.548522] ? graph_lock+0x270/0x270 [ 663.552338] ? _raw_spin_unlock+0x2c/0x50 [ 663.556500] ? oom_badness+0xe6/0xaa0 [ 663.560327] ? oom_evaluate_task+0x540/0x540 [ 663.564757] ? find_held_lock+0x36/0x1c0 [ 663.568848] ? out_of_memory+0xcc5/0x1480 [ 663.573012] ? lock_downgrade+0x900/0x900 [ 663.577179] ? check_preemption_disabled+0x48/0x280 [ 663.582221] ? kasan_check_read+0x11/0x20 [ 663.586389] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 663.591707] ? rcu_read_unlock_special+0x370/0x370 [ 663.596663] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 663.601731] ? oom_evaluate_task+0x302/0x540 [ 663.606161] out_of_memory+0x8ba/0x1480 [ 663.610156] ? kasan_check_read+0x11/0x20 [ 663.614332] ? oom_killer_disable+0x3a0/0x3a0 [ 663.618852] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 663.623808] ? __ww_mutex_check_waiters+0x160/0x160 [ 663.628845] ? find_next_bit+0x104/0x130 [ 663.632929] __alloc_pages_slowpath+0x230c/0x2db0 [ 663.637837] ? warn_alloc+0x120/0x120 [ 663.641651] ? mark_held_locks+0x130/0x130 [ 663.646013] ? find_get_entry+0xaae/0x1120 [ 663.650273] ? filemap_map_pages+0x1d20/0x1d20 [ 663.654886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 663.660441] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 663.665999] ? should_fail+0x22d/0xd01 [ 663.669910] ? graph_lock+0x270/0x270 [ 663.673751] ? __lock_is_held+0xb5/0x140 [ 663.677841] ? ___might_sleep+0x1ed/0x300 [ 663.682008] ? lock_release+0xa00/0xa00 [ 663.686006] ? arch_local_save_flags+0x40/0x40 [ 663.690600] ? xa_load+0x2ba/0x460 [ 663.694157] ? lock_downgrade+0x900/0x900 [ 663.698316] ? check_preemption_disabled+0x48/0x280 [ 663.703364] __alloc_pages_nodemask+0xa89/0xde0 [ 663.708056] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 663.713086] ? xa_load+0x2e1/0x460 [ 663.716641] ? xa_clear_mark+0x40/0x40 [ 663.720559] ? graph_lock+0x270/0x270 [ 663.724375] ? print_usage_bug+0xc0/0xc0 [ 663.728451] ? graph_lock+0x270/0x270 [ 663.732261] ? graph_lock+0x270/0x270 [ 663.736078] ? __do_page_cache_readahead+0x663/0x810 [ 663.741205] ? find_held_lock+0x36/0x1c0 [ 663.745289] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 663.750849] alloc_pages_current+0x10c/0x210 [ 663.755272] ? lock_downgrade+0x900/0x900 [ 663.759441] __page_cache_alloc+0x38c/0x5b0 [ 663.763791] ? kasan_check_read+0x11/0x20 [ 663.767956] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 663.773254] ? filemap_range_has_page+0x4e0/0x4e0 [ 663.778109] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 663.783694] ? check_preemption_disabled+0x48/0x280 [ 663.788757] filemap_fault+0x1595/0x25f0 [ 663.792851] ? __lock_page_or_retry+0xa00/0xa00 [ 663.797536] ? mark_held_locks+0x130/0x130 [ 663.801790] ? kasan_check_read+0x11/0x20 [ 663.805960] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 663.811252] ? rcu_read_unlock_special+0x370/0x370 [ 663.816212] ? filemap_map_pages+0xec9/0x1d20 [ 663.820744] ? find_get_entries_tag+0x1400/0x1400 [ 663.825604] ? wp_page_copy+0xd60/0x1a60 [ 663.829718] ? lock_acquire+0x1ed/0x520 [ 663.833795] ? alloc_set_pte+0x122c/0x1bc0 [ 663.838057] ? __lock_is_held+0xb5/0x140 [ 663.842142] ? lock_acquire+0x1ed/0x520 [ 663.846140] ? ext4_filemap_fault+0x7a/0xad [ 663.850482] ? lock_release+0xa00/0xa00 [ 663.854467] ? arch_local_save_flags+0x40/0x40 [ 663.859060] ? graph_lock+0x270/0x270 [ 663.863263] ? do_raw_spin_unlock+0xa7/0x330 [ 663.867719] ? down_read+0x8d/0x120 [ 663.871361] ? ext4_filemap_fault+0x7a/0xad [ 663.875716] ? __down_interruptible+0x700/0x700 [ 663.880410] ext4_filemap_fault+0x82/0xad [ 663.884576] __do_fault+0x100/0x6b0 [ 663.888217] ? unlock_page+0x2c2/0x4c0 [ 663.892119] ? follow_pfn+0x2e0/0x2e0 [ 663.895939] ? do_raw_spin_unlock+0xa7/0x330 [ 663.900456] ? do_raw_spin_trylock+0x270/0x270 [ 663.905050] ? kasan_check_read+0x11/0x20 [ 663.909225] ? pmd_val+0x88/0x100 [ 663.912711] ? add_mm_counter_fast+0xd0/0xd0 [ 663.917141] ? pmd_val+0x88/0x100 [ 663.920609] ? add_mm_counter_fast+0xd0/0xd0 [ 663.925035] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 663.930591] __handle_mm_fault+0x392f/0x5630 [ 663.935024] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 663.939882] ? graph_lock+0x270/0x270 [ 663.943715] ? graph_lock+0x270/0x270 [ 663.947535] ? print_usage_bug+0xc0/0xc0 [ 663.951615] ? graph_lock+0x270/0x270 [ 663.955426] ? graph_lock+0x270/0x270 [ 663.959361] ? handle_mm_fault+0x42a/0xc70 [ 663.963623] ? lock_downgrade+0x900/0x900 [ 663.967799] ? check_preemption_disabled+0x48/0x280 [ 663.972838] ? kasan_check_read+0x11/0x20 [ 663.977006] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 663.982306] ? rcu_read_unlock_special+0x370/0x370 [ 663.987252] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 663.992880] ? check_preemption_disabled+0x48/0x280 [ 663.997969] handle_mm_fault+0x54f/0xc70 [ 664.002048] ? __handle_mm_fault+0x5630/0x5630 [ 664.006652] ? find_vma+0x34/0x190 [ 664.010235] __do_page_fault+0x5f6/0xd70 [ 664.014317] ? exit_to_usermode_loop+0x1f4/0x380 [ 664.019101] do_page_fault+0xf2/0x7e0 [ 664.022924] ? vmalloc_sync_all+0x30/0x30 [ 664.027099] ? error_entry+0x70/0xd0 [ 664.030829] ? trace_hardirqs_off_caller+0xbb/0x310 [ 664.035862] ? trace_hardirqs_on_caller+0xc0/0x310 [ 664.040820] ? syscall_return_slowpath+0x5e0/0x5e0 [ 664.045778] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 664.050636] ? trace_hardirqs_on_caller+0x310/0x310 [ 664.055704] ? trace_hardirqs_off+0x310/0x310 [ 664.060220] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.065785] ? prepare_exit_to_usermode+0x291/0x3b0 [ 664.070824] ? page_fault+0x8/0x30 [ 664.074391] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 664.079315] ? page_fault+0x8/0x30 [ 664.082877] page_fault+0x1e/0x30 [ 664.086340] RIP: 0033:0x7f83bb872317 [ 664.090079] Code: Bad RIP value. [ 664.093454] RSP: 002b:00007ffdb8745460 EFLAGS: 00010246 [ 664.098832] RAX: 0000000000400740 RBX: 00007f83bba80040 RCX: 0000000000000006 [ 664.106117] RDX: 0000000000000000 RSI: 00007f83bba8a1c8 RDI: 00007f83bb64c326 [ 664.113481] RBP: 0000000000000000 R08: 0000000001b73997 R09: 0000000000000010 [ 664.120767] R10: 0000000000000000 R11: 00007ffdb87454b0 R12: 0000000000000007 [ 664.128059] R13: 000000006dce65d0 R14: 0000000000000000 R15: 00007ffdb8745638 [ 664.178597] Mem-Info: [ 664.181111] active_anon:139734 inactive_anon:204 isolated_anon:0 [ 664.181111] active_file:11 inactive_file:23 isolated_file:0 [ 664.181111] unevictable:0 dirty:0 writeback:0 unstable:0 [ 664.181111] slab_reclaimable:13646 slab_unreclaimable:107691 [ 664.181111] mapped:49154 shmem:244 pagetables:961 bounce:0 [ 664.181111] free:25038 free_pcp:9 free_cma:0 [ 664.346756] Node 0 active_anon:558832kB inactive_anon:816kB active_file:40kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 536576kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 664.467327] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 664.595729] Node 0 DMA free:10368kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 664.709460] lowmem_reserve[]: 0 2537 2539 2539 [ 664.732376] Node 0 DMA32 free:35888kB min:36092kB low:45112kB high:54132kB active_anon:558836kB inactive_anon:816kB active_file:20kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:6912kB pagetables:3844kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 664.866802] lowmem_reserve[]: 0 0 2 2 [ 664.870661] Node 0 Normal free:28kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 665.002359] lowmem_reserve[]: 0 0 0 0 [ 665.006219] Node 1 Normal free:53704kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 665.169887] lowmem_reserve[]: 0 0 0 0 [ 665.182749] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10368kB [ 665.242735] Node 0 DMA32: 1067*4kB (ME) 493*8kB (UME) 155*16kB (UME) 108*32kB (UM) 52*64kB (ME) 2*128kB (ME) 1*256kB (E) 1*512kB (U) 1*1024kB (U) 2*2048kB (M) 3*4096kB (UM) = 35908kB [ 665.319988] Node 0 Normal: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 665.372431] Node 1 Normal: 8*4kB (ME) 3*8kB (ME) 5*16kB (UME) 4*32kB (UM) 3*64kB (M) 2*128kB (M) 1*256kB (M) 1*512kB (M) 3*1024kB (UM) 2*2048kB (UE) 11*4096kB (UM) = 53704kB [ 665.451376] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 665.460254] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 665.532205] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 665.541087] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 665.591098] 269 total pagecache pages [ 665.611531] 0 pages in swap cache [ 665.615005] Swap cache stats: add 0, delete 0, find 0/0 [ 665.620354] Free swap = 0kB [ 665.651345] Total swap = 0kB [ 665.654406] 1965979 pages RAM [ 665.657506] 0 pages HighMem/MovableOnly [ 665.679864] 343422 pages reserved [ 665.690094] 0 pages cma reserved [ 665.705069] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor5,pid=17307,uid=0 [ 665.770236] Out of memory: Kill process 17307 (syz-executor5) score 1005 or sacrifice child [ 665.813171] Killed process 17307 (syz-executor5) total-vm:70400kB, anon-rss:2200kB, file-rss:32768kB, shmem-rss:0kB [ 666.310877] rsyslogd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 666.363848] CPU: 0 PID: 7964 Comm: rsyslogd Not tainted 4.20.0+ #175 [ 666.370369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 666.379722] Call Trace: [ 666.382318] dump_stack+0x1d3/0x2c6 [ 666.385961] ? dump_stack_print_info.cold.1+0x20/0x20 [ 666.391173] dump_header+0x253/0x1239 [ 666.394980] ? mark_held_locks+0x130/0x130 [ 666.399234] ? pagefault_out_of_memory+0x19d/0x19d [ 666.404174] ? mark_held_locks+0x130/0x130 [ 666.408421] ? mark_held_locks+0x130/0x130 [ 666.412659] ? __lock_acquire+0x62f/0x4c20 [ 666.416914] ? print_usage_bug+0xc0/0xc0 [ 666.420986] ? mem_cgroup_charge_statistics+0x780/0x780 [ 666.426358] ? graph_lock+0x270/0x270 [ 666.430161] ? graph_lock+0x270/0x270 [ 666.433966] ? print_usage_bug+0xc0/0xc0 [ 666.438042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 666.443589] ? find_held_lock+0x36/0x1c0 [ 666.447666] ? mark_held_locks+0xc7/0x130 [ 666.451838] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 666.456949] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 666.462065] ? lockdep_hardirqs_on+0x421/0x5c0 [ 666.466654] ? trace_hardirqs_on+0xbd/0x310 [ 666.470988] ? kasan_check_read+0x11/0x20 [ 666.475145] ? ___ratelimit+0x36f/0x655 [ 666.479127] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 666.484586] ? trace_hardirqs_on+0x310/0x310 [ 666.489002] ? lock_downgrade+0x900/0x900 [ 666.493162] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 666.498274] ? ___ratelimit+0xaa/0x655 [ 666.502172] ? idr_get_free+0xf70/0xf70 [ 666.506148] ? kasan_check_read+0x11/0x20 [ 666.510301] ? do_raw_spin_unlock+0xa7/0x330 [ 666.514726] oom_kill_process.cold.27+0x10/0x903 [ 666.519486] ? graph_lock+0x270/0x270 [ 666.523296] ? _raw_spin_unlock+0x2c/0x50 [ 666.527453] ? oom_badness+0xe6/0xaa0 [ 666.531265] ? oom_evaluate_task+0x540/0x540 [ 666.535695] ? find_held_lock+0x36/0x1c0 [ 666.539781] ? out_of_memory+0xcc5/0x1480 [ 666.543934] ? lock_downgrade+0x900/0x900 [ 666.548087] ? check_preemption_disabled+0x48/0x280 [ 666.553112] ? kasan_check_read+0x11/0x20 [ 666.557264] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 666.562546] ? rcu_read_unlock_special+0x370/0x370 [ 666.567487] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 666.572507] ? oom_evaluate_task+0x302/0x540 [ 666.576944] out_of_memory+0x8ba/0x1480 [ 666.580924] ? kasan_check_read+0x11/0x20 [ 666.585094] ? oom_killer_disable+0x3a0/0x3a0 [ 666.589600] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 666.594536] ? __ww_mutex_check_waiters+0x160/0x160 [ 666.599557] ? find_next_bit+0x104/0x130 [ 666.603651] __alloc_pages_slowpath+0x230c/0x2db0 [ 666.608535] ? warn_alloc+0x120/0x120 [ 666.612337] ? mark_held_locks+0x130/0x130 [ 666.616578] ? find_get_entry+0xaae/0x1120 [ 666.620830] ? filemap_map_pages+0x1d20/0x1d20 [ 666.625433] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 666.630973] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 666.636519] ? should_fail+0x22d/0xd01 [ 666.640429] ? graph_lock+0x270/0x270 [ 666.644254] ? __lock_is_held+0xb5/0x140 [ 666.648335] ? ___might_sleep+0x1ed/0x300 [ 666.652485] ? lock_release+0xa00/0xa00 [ 666.656463] ? arch_local_save_flags+0x40/0x40 [ 666.661051] ? xa_load+0x2ba/0x460 [ 666.664596] ? lock_downgrade+0x900/0x900 [ 666.668750] ? check_preemption_disabled+0x48/0x280 [ 666.673801] __alloc_pages_nodemask+0xa89/0xde0 [ 666.678481] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 666.683507] ? xa_load+0x2e1/0x460 [ 666.687053] ? xa_clear_mark+0x40/0x40 [ 666.690947] ? graph_lock+0x270/0x270 [ 666.694761] ? print_usage_bug+0xc0/0xc0 [ 666.698835] ? graph_lock+0x270/0x270 [ 666.702635] ? graph_lock+0x270/0x270 [ 666.706440] ? __do_page_cache_readahead+0x663/0x810 [ 666.711554] ? find_held_lock+0x36/0x1c0 [ 666.715629] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 666.721180] alloc_pages_current+0x10c/0x210 [ 666.725590] ? lock_downgrade+0x900/0x900 [ 666.729746] __page_cache_alloc+0x38c/0x5b0 [ 666.734082] ? kasan_check_read+0x11/0x20 [ 666.738247] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 666.743533] ? filemap_range_has_page+0x4e0/0x4e0 [ 666.748379] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 666.753922] ? check_preemption_disabled+0x48/0x280 [ 666.758948] filemap_fault+0x1595/0x25f0 [ 666.763026] ? __lock_page_or_retry+0xa00/0xa00 [ 666.767712] ? mark_held_locks+0x130/0x130 [ 666.771956] ? kasan_check_read+0x11/0x20 [ 666.776112] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 666.781398] ? rcu_read_unlock_special+0x370/0x370 [ 666.786344] ? filemap_map_pages+0xec9/0x1d20 [ 666.790864] ? find_get_entries_tag+0x1400/0x1400 [ 666.795728] ? kernel_text_address+0x79/0xf0 [ 666.800168] ? __lock_is_held+0xb5/0x140 [ 666.804237] ? lock_acquire+0x1ed/0x520 [ 666.808215] ? ext4_filemap_fault+0x7a/0xad [ 666.812547] ? lock_release+0xa00/0xa00 [ 666.816529] ? arch_local_save_flags+0x40/0x40 [ 666.821117] ? trace_hardirqs_on+0x310/0x310 [ 666.825550] ? down_read+0x8d/0x120 [ 666.829185] ? ext4_filemap_fault+0x7a/0xad [ 666.833518] ? __down_interruptible+0x700/0x700 [ 666.838193] ? find_held_lock+0x36/0x1c0 [ 666.842265] ext4_filemap_fault+0x82/0xad [ 666.846428] __do_fault+0x100/0x6b0 [ 666.850062] ? lock_downgrade+0x900/0x900 [ 666.854216] ? follow_pfn+0x2e0/0x2e0 [ 666.858032] ? kasan_check_read+0x11/0x20 [ 666.862184] ? pmd_val+0x88/0x100 [ 666.865642] ? add_mm_counter_fast+0xd0/0xd0 [ 666.870064] ? pmd_val+0x88/0x100 [ 666.873522] ? add_mm_counter_fast+0xd0/0xd0 [ 666.877935] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 666.882961] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 666.888506] __handle_mm_fault+0x392f/0x5630 [ 666.892927] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 666.897770] ? graph_lock+0x270/0x270 [ 666.901577] ? graph_lock+0x270/0x270 [ 666.905385] ? print_usage_bug+0xc0/0xc0 [ 666.909459] ? retint_kernel+0x2d/0x2d [ 666.913347] ? graph_lock+0x270/0x270 [ 666.917157] ? graph_lock+0x270/0x270 [ 666.920980] ? handle_mm_fault+0x42a/0xc70 [ 666.925224] ? lock_downgrade+0x900/0x900 [ 666.929380] ? check_preemption_disabled+0x48/0x280 [ 666.934407] ? kasan_check_read+0x11/0x20 [ 666.938565] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 666.943850] ? rcu_read_unlock_special+0x370/0x370 [ 666.948800] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 666.954352] ? check_preemption_disabled+0x48/0x280 [ 666.959382] handle_mm_fault+0x54f/0xc70 [ 666.963456] ? __handle_mm_fault+0x5630/0x5630 [ 666.968053] ? find_vma+0x34/0x190 [ 666.971604] __do_page_fault+0x5f6/0xd70 [ 666.975670] ? kernel_write+0x120/0x120 [ 666.979668] do_page_fault+0xf2/0x7e0 [ 666.983500] ? vmalloc_sync_all+0x30/0x30 [ 666.987682] ? error_entry+0x70/0xd0 [ 666.991407] ? trace_hardirqs_off_caller+0xbb/0x310 [ 666.996572] ? trace_hardirqs_on_caller+0xc0/0x310 [ 667.001515] ? syscall_return_slowpath+0x5e0/0x5e0 [ 667.006448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 667.011322] ? trace_hardirqs_on_caller+0x310/0x310 [ 667.016350] ? trace_hardirqs_off+0x310/0x310 [ 667.020854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 667.026401] ? prepare_exit_to_usermode+0x291/0x3b0 [ 667.031421] ? page_fault+0x8/0x30 [ 667.034970] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 667.039822] ? page_fault+0x8/0x30 [ 667.043368] page_fault+0x1e/0x30 [ 667.046824] RIP: 0033:0x7fd08d984583 [ 667.050547] Code: Bad RIP value. [ 667.053911] RSP: 002b:00007fd08c353da0 EFLAGS: 00010203 [ 667.059278] RAX: 0000000000000034 RBX: 0000000000000006 RCX: 00007fd08db89611 [ 667.066551] RDX: 0000000000000034 RSI: 00007fd08db895a0 RDI: 0000000000000006 [ 667.073828] RBP: 00007fd08db895a0 R08: 00007fd08d986620 R09: 00007fd08e748100 [ 667.081099] R10: 6b205d3739313431 R11: 0000000000000000 R12: 0000000000000000 [ 667.088383] R13: 0000000000000000 R14: 0000000000000f66 R15: 00007fd08db88612 [ 668.153576] Mem-Info: [ 668.156068] active_anon:139196 inactive_anon:204 isolated_anon:0 [ 668.156068] active_file:7 inactive_file:0 isolated_file:0 [ 668.156068] unevictable:0 dirty:0 writeback:0 unstable:0 [ 668.156068] slab_reclaimable:13630 slab_unreclaimable:107624 [ 668.156068] mapped:49154 shmem:244 pagetables:936 bounce:0 [ 668.156068] free:25000 free_pcp:0 free_cma:0 [ 668.214569] Node 0 active_anon:556680kB inactive_anon:816kB active_file:24kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 534528kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 668.335311] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 668.464280] Node 0 DMA free:10368kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 668.581355] lowmem_reserve[]: 0 2537 2539 2539 [ 668.585991] Node 0 DMA32 free:35956kB min:36092kB low:45112kB high:54132kB active_anon:556680kB inactive_anon:816kB active_file:52kB inactive_file:124kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:6880kB pagetables:3744kB bounce:0kB free_pcp:500kB local_pcp:0kB free_cma:0kB [ 668.740815] lowmem_reserve[]: 0 0 2 2 [ 668.759300] Node 0 Normal free:28kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:16kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 668.891656] lowmem_reserve[]: 0 0 0 0 [ 668.895523] Node 1 Normal free:53704kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 669.044174] lowmem_reserve[]: 0 0 0 0 [ 669.048031] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10368kB [ 669.112286] Node 0 DMA32: 1020*4kB (UME) 495*8kB (UME) 157*16kB (ME) 109*32kB (UM) 52*64kB (ME) 2*128kB (ME) 2*256kB (UE) 1*512kB (U) 1*1024kB (U) 4*2048kB (UM) 2*4096kB (M) = 36056kB [ 669.192222] Node 0 Normal: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 669.247626] Node 1 Normal: 8*4kB (ME) 3*8kB (ME) 5*16kB (UME) 4*32kB (UM) 3*64kB (M) 2*128kB (M) 1*256kB (M) 1*512kB (M) 3*1024kB (UM) 2*2048kB (UE) 11*4096kB (UM) = 53704kB [ 669.317924] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 669.355038] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 669.398096] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 669.437600] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 669.481393] 269 total pagecache pages [ 669.485215] 0 pages in swap cache [ 669.488665] Swap cache stats: add 0, delete 0, find 0/0 [ 669.535152] Free swap = 0kB [ 669.538197] Total swap = 0kB [ 669.541215] 1965979 pages RAM [ 669.578327] 0 pages HighMem/MovableOnly [ 669.598227] 343422 pages reserved [ 669.621775] 0 pages cma reserved [ 669.625155] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor5,pid=17605,uid=0 [ 669.713261] Out of memory: Kill process 17605 (syz-executor5) score 1005 or sacrifice child [ 669.750628] Killed process 17605 (syz-executor5) total-vm:70400kB, anon-rss:2200kB, file-rss:32768kB, shmem-rss:0kB [ 670.532811] udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 670.578396] CPU: 1 PID: 29246 Comm: udevd Not tainted 4.20.0+ #175 [ 670.584749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.594083] Call Trace: [ 670.596665] dump_stack+0x1d3/0x2c6 [ 670.600285] ? dump_stack_print_info.cold.1+0x20/0x20 [ 670.605485] dump_header+0x253/0x1239 [ 670.609269] ? mark_held_locks+0x130/0x130 [ 670.613510] ? pagefault_out_of_memory+0x19d/0x19d [ 670.618419] ? mark_held_locks+0x130/0x130 [ 670.622641] ? mark_held_locks+0x130/0x130 [ 670.626855] ? __lock_acquire+0x62f/0x4c20 [ 670.631071] ? print_usage_bug+0xc0/0xc0 [ 670.635118] ? mem_cgroup_charge_statistics+0x780/0x780 [ 670.640467] ? graph_lock+0x270/0x270 [ 670.644262] ? graph_lock+0x270/0x270 [ 670.648053] ? print_usage_bug+0xc0/0xc0 [ 670.652103] ? find_held_lock+0x36/0x1c0 [ 670.656163] ? mark_held_locks+0xc7/0x130 [ 670.660300] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 670.666082] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 670.671165] ? lockdep_hardirqs_on+0x421/0x5c0 [ 670.675728] ? trace_hardirqs_on+0xbd/0x310 [ 670.680031] ? kasan_check_read+0x11/0x20 [ 670.684177] ? ___ratelimit+0x36f/0x655 [ 670.688131] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 670.693579] ? trace_hardirqs_on+0x310/0x310 [ 670.697970] ? lock_downgrade+0x900/0x900 [ 670.702101] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 670.707185] ? ___ratelimit+0xaa/0x655 [ 670.711054] ? idr_get_free+0xf70/0xf70 [ 670.715008] ? kasan_check_read+0x11/0x20 [ 670.719168] ? do_raw_spin_unlock+0xa7/0x330 [ 670.723565] oom_kill_process.cold.27+0x10/0x903 [ 670.728302] ? graph_lock+0x270/0x270 [ 670.732084] ? _raw_spin_unlock+0x2c/0x50 [ 670.736215] ? oom_badness+0xe6/0xaa0 [ 670.740001] ? oom_evaluate_task+0x540/0x540 [ 670.744392] ? find_held_lock+0x36/0x1c0 [ 670.748440] ? out_of_memory+0xcc5/0x1480 [ 670.752568] ? lock_downgrade+0x900/0x900 [ 670.756702] ? check_preemption_disabled+0x48/0x280 [ 670.761708] ? kasan_check_read+0x11/0x20 [ 670.765836] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 670.771092] ? rcu_read_unlock_special+0x370/0x370 [ 670.776005] ? kasan_check_write+0x14/0x20 [ 670.780221] ? oom_evaluate_task+0x302/0x540 [ 670.784617] out_of_memory+0x8ba/0x1480 [ 670.788573] ? kasan_check_read+0x11/0x20 [ 670.792710] ? oom_killer_disable+0x3a0/0x3a0 [ 670.797190] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 670.802106] ? __ww_mutex_check_waiters+0x160/0x160 [ 670.807160] ? find_next_bit+0x104/0x130 [ 670.811205] __alloc_pages_slowpath+0x230c/0x2db0 [ 670.816046] ? warn_alloc+0x120/0x120 [ 670.819826] ? mark_held_locks+0x130/0x130 [ 670.824045] ? find_get_entry+0xaae/0x1120 [ 670.828263] ? filemap_map_pages+0x1d20/0x1d20 [ 670.832842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 670.838358] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 670.843891] ? should_fail+0x22d/0xd01 [ 670.847766] ? graph_lock+0x270/0x270 [ 670.851561] ? __lock_is_held+0xb5/0x140 [ 670.855614] ? ___might_sleep+0x1ed/0x300 [ 670.859741] ? lock_release+0xa00/0xa00 [ 670.863704] ? arch_local_save_flags+0x40/0x40 [ 670.868304] ? xa_load+0x2ba/0x460 [ 670.871827] ? lock_downgrade+0x900/0x900 [ 670.875958] ? check_preemption_disabled+0x48/0x280 [ 670.880960] __alloc_pages_nodemask+0xa89/0xde0 [ 670.885633] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 670.890630] ? xa_load+0x2e1/0x460 [ 670.894153] ? xa_clear_mark+0x40/0x40 [ 670.898020] ? graph_lock+0x270/0x270 [ 670.901804] ? print_usage_bug+0xc0/0xc0 [ 670.905847] ? graph_lock+0x270/0x270 [ 670.909625] ? graph_lock+0x270/0x270 [ 670.913409] ? __do_page_cache_readahead+0x663/0x810 [ 670.918495] ? find_held_lock+0x36/0x1c0 [ 670.922543] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 670.928067] alloc_pages_current+0x10c/0x210 [ 670.932456] ? lock_downgrade+0x900/0x900 [ 670.936586] __page_cache_alloc+0x38c/0x5b0 [ 670.940887] ? kasan_check_read+0x11/0x20 [ 670.945019] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 670.950296] ? filemap_range_has_page+0x4e0/0x4e0 [ 670.955122] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 670.960641] ? check_preemption_disabled+0x48/0x280 [ 670.965644] filemap_fault+0x1595/0x25f0 [ 670.969704] ? __lock_page_or_retry+0xa00/0xa00 [ 670.974354] ? mark_held_locks+0x130/0x130 [ 670.978574] ? kasan_check_read+0x11/0x20 [ 670.982707] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 670.987968] ? rcu_read_unlock_special+0x370/0x370 [ 670.992883] ? filemap_map_pages+0xec9/0x1d20 [ 670.997510] ? find_get_entries_tag+0x1400/0x1400 [ 671.002344] ? lock_acquire+0x1ed/0x520 [ 671.006302] ? alloc_set_pte+0x122c/0x1bc0 [ 671.010537] ? __lock_is_held+0xb5/0x140 [ 671.014586] ? lock_acquire+0x1ed/0x520 [ 671.018546] ? ext4_filemap_fault+0x7a/0xad [ 671.022870] ? lock_release+0xa00/0xa00 [ 671.026828] ? arch_local_save_flags+0x40/0x40 [ 671.031409] ? print_usage_bug+0xc0/0xc0 [ 671.035462] ? do_raw_spin_unlock+0xa7/0x330 [ 671.039860] ? down_read+0x8d/0x120 [ 671.043467] ? ext4_filemap_fault+0x7a/0xad [ 671.047768] ? __down_interruptible+0x700/0x700 [ 671.052424] ? find_held_lock+0x36/0x1c0 [ 671.056469] ext4_filemap_fault+0x82/0xad [ 671.060598] __do_fault+0x100/0x6b0 [ 671.064242] ? lock_downgrade+0x900/0x900 [ 671.068373] ? follow_pfn+0x2e0/0x2e0 [ 671.072157] ? kasan_check_read+0x11/0x20 [ 671.076290] ? pmd_val+0x88/0x100 [ 671.079724] ? add_mm_counter_fast+0xd0/0xd0 [ 671.084112] ? pmd_val+0x88/0x100 [ 671.087546] ? add_mm_counter_fast+0xd0/0xd0 [ 671.091938] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 671.097458] __handle_mm_fault+0x392f/0x5630 [ 671.101854] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 671.106685] ? graph_lock+0x270/0x270 [ 671.110472] ? graph_lock+0x270/0x270 [ 671.114252] ? print_usage_bug+0xc0/0xc0 [ 671.118302] ? kasan_check_write+0x14/0x20 [ 671.122519] ? graph_lock+0x270/0x270 [ 671.126302] ? graph_lock+0x270/0x270 [ 671.130095] ? handle_mm_fault+0x42a/0xc70 [ 671.134312] ? lock_downgrade+0x900/0x900 [ 671.138440] ? check_preemption_disabled+0x48/0x280 [ 671.143440] ? kasan_check_read+0x11/0x20 [ 671.147571] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 671.152830] ? rcu_read_unlock_special+0x370/0x370 [ 671.157740] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 671.163274] ? check_preemption_disabled+0x48/0x280 [ 671.168296] handle_mm_fault+0x54f/0xc70 [ 671.172356] ? __handle_mm_fault+0x5630/0x5630 [ 671.176919] ? find_vma+0x34/0x190 [ 671.180446] __do_page_fault+0x5f6/0xd70 [ 671.184496] do_page_fault+0xf2/0x7e0 [ 671.188289] ? vmalloc_sync_all+0x30/0x30 [ 671.192422] ? error_entry+0x70/0xd0 [ 671.196125] ? trace_hardirqs_off_caller+0xbb/0x310 [ 671.201122] ? trace_hardirqs_on_caller+0xc0/0x310 [ 671.206035] ? syscall_return_slowpath+0x5e0/0x5e0 [ 671.210946] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 671.215773] ? trace_hardirqs_on_caller+0x310/0x310 [ 671.220772] ? trace_hardirqs_off+0x310/0x310 [ 671.225259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.230783] ? prepare_exit_to_usermode+0x291/0x3b0 [ 671.235791] ? page_fault+0x8/0x30 [ 671.239318] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 671.244146] ? page_fault+0x8/0x30 [ 671.247683] page_fault+0x1e/0x30 [ 671.251117] RIP: 0033:0x7f83bb87f890 [ 671.254821] Code: Bad RIP value. [ 671.258166] RSP: 002b:00007ffdb8745438 EFLAGS: 00010202 [ 671.263508] RAX: 0000000000000001 RBX: 00007f83bba8a738 RCX: 00000000ffffffff [ 671.270757] RDX: 0000000000000000 RSI: 00007f83bba8a750 RDI: 00007f83bb64d7e8 [ 671.278009] RBP: 00007f83bb64d7e8 R08: 0000000001b73997 R09: 0000000000000010 [ 671.285262] R10: 0000000000000000 R11: 00007ffdb87454b0 R12: 0000000000000007 [ 671.292515] R13: 000000006dce65d0 R14: 0000000000000000 R15: 00007ffdb8745638 [ 671.318534] Mem-Info: [ 671.320997] active_anon:138659 inactive_anon:204 isolated_anon:0 [ 671.320997] active_file:9 inactive_file:11 isolated_file:6 [ 671.320997] unevictable:0 dirty:0 writeback:0 unstable:0 [ 671.320997] slab_reclaimable:13612 slab_unreclaimable:107625 [ 671.320997] mapped:49154 shmem:244 pagetables:911 bounce:0 [ 671.320997] free:24981 free_pcp:0 free_cma:0 [ 671.353887] Node 0 active_anon:554532kB inactive_anon:816kB active_file:44kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):24kB mapped:196616kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 532480kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 671.382103] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 671.407988] Node 0 DMA free:10368kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 671.434155] lowmem_reserve[]: 0 2537 2539 2539 [ 671.438747] Node 0 DMA32 free:35824kB min:36092kB low:45112kB high:54132kB active_anon:554532kB inactive_anon:816kB active_file:44kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:6848kB pagetables:3644kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 671.467928] lowmem_reserve[]: 0 0 2 2 [ 671.471776] Node 0 Normal free:28kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 671.497790] lowmem_reserve[]: 0 0 0 0 [ 671.501631] Node 1 Normal free:53704kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 671.529112] lowmem_reserve[]: 0 0 0 0 [ 671.534042] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10368kB [ 671.545951] Node 0 DMA32: 1090*4kB (UME) 512*8kB (UME) 160*16kB (UME) 110*32kB (UM) 54*64kB (UME) 4*128kB (UME) 2*256kB (UE) 1*512kB (U) 0*1024kB 4*2048kB (M) 2*4096kB (M) = 35912kB [ 671.562472] Node 0 Normal: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 671.574444] Node 1 Normal: 8*4kB (ME) 3*8kB (ME) 5*16kB (UME) 4*32kB (UM) 3*64kB (M) 2*128kB (M) 1*256kB (M) 1*512kB (M) 3*1024kB (UM) 2*2048kB (UE) 11*4096kB (UM) = 53704kB [ 671.590229] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 671.600043] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 671.608687] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 671.617574] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 671.626190] 270 total pagecache pages [ 671.630059] 0 pages in swap cache [ 671.633566] Swap cache stats: add 0, delete 0, find 0/0 [ 671.638930] Free swap = 0kB [ 671.641996] Total swap = 0kB [ 671.645021] 1965979 pages RAM [ 671.648120] 0 pages HighMem/MovableOnly [ 671.663966] 343422 pages reserved [ 671.667430] 0 pages cma reserved [ 671.670807] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz0,task=syz-executor0,pid=29327,uid=0 [ 671.771866] Out of memory: Kill process 29327 (syz-executor0) score 1005 or sacrifice child [ 671.781321] Killed process 29328 (syz-executor0) total-vm:70796kB, anon-rss:2228kB, file-rss:32704kB, shmem-rss:0kB [ 671.802430] oom_reaper: reaped process 29328 (syz-executor0), now anon-rss:0kB, file-rss:32704kB, shmem-rss:0kB [ 671.888570] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 671.920618] CPU: 1 PID: 8088 Comm: syz-fuzzer Not tainted 4.20.0+ #175 [ 671.927302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.936652] Call Trace: [ 671.939260] dump_stack+0x1d3/0x2c6 [ 671.942905] ? dump_stack_print_info.cold.1+0x20/0x20 [ 671.948115] dump_header+0x253/0x1239 [ 671.951919] ? mark_held_locks+0x130/0x130 [ 671.956162] ? print_usage_bug+0xc0/0xc0 [ 671.960241] ? pagefault_out_of_memory+0x19d/0x19d [ 671.965184] ? mark_held_locks+0x130/0x130 [ 671.970061] ? __lock_acquire+0x62f/0x4c20 [ 671.974311] ? print_usage_bug+0xc0/0xc0 [ 671.978467] ? mem_cgroup_charge_statistics+0x780/0x780 [ 671.983838] ? graph_lock+0x270/0x270 [ 671.987644] ? print_usage_bug+0xc0/0xc0 [ 671.991732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.997283] ? find_held_lock+0x36/0x1c0 [ 672.001354] ? mark_held_locks+0xc7/0x130 [ 672.005528] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 672.010640] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 672.015745] ? lockdep_hardirqs_on+0x421/0x5c0 [ 672.020332] ? trace_hardirqs_on+0xbd/0x310 [ 672.024661] ? kasan_check_read+0x11/0x20 [ 672.028825] ? ___ratelimit+0x36f/0x655 [ 672.032808] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 672.038266] ? trace_hardirqs_on+0x310/0x310 [ 672.042695] ? lock_downgrade+0x900/0x900 [ 672.046862] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 672.051972] ? ___ratelimit+0xaa/0x655 [ 672.055868] ? idr_get_free+0xf70/0xf70 [ 672.059852] ? find_held_lock+0x36/0x1c0 [ 672.063933] oom_kill_process.cold.27+0x10/0x903 [ 672.068714] ? graph_lock+0x270/0x270 [ 672.072518] ? check_preemption_disabled+0x48/0x280 [ 672.077544] ? kasan_check_read+0x11/0x20 [ 672.081707] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 672.086994] ? oom_evaluate_task+0x540/0x540 [ 672.091411] ? find_held_lock+0x36/0x1c0 [ 672.095489] ? out_of_memory+0xcc5/0x1480 [ 672.099646] ? lock_downgrade+0x900/0x900 [ 672.103809] ? check_preemption_disabled+0x48/0x280 [ 672.108837] ? kasan_check_read+0x11/0x20 [ 672.113006] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 672.118297] ? rcu_read_unlock_special+0x370/0x370 [ 672.123238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 672.128783] ? oom_evaluate_task+0x302/0x540 [ 672.133201] out_of_memory+0x8ba/0x1480 [ 672.137191] ? oom_killer_disable+0x3a0/0x3a0 [ 672.141707] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 672.146644] ? __ww_mutex_check_waiters+0x160/0x160 [ 672.151693] __alloc_pages_slowpath+0x230c/0x2db0 [ 672.156571] ? warn_alloc+0x120/0x120 [ 672.160373] ? mark_held_locks+0x130/0x130 [ 672.164616] ? find_get_entry+0xaae/0x1120 [ 672.168871] ? filemap_map_pages+0x1d20/0x1d20 [ 672.173477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 672.179018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 672.184564] ? should_fail+0x22d/0xd01 [ 672.188464] ? graph_lock+0x270/0x270 [ 672.192295] ? __lock_is_held+0xb5/0x140 [ 672.196373] ? ___might_sleep+0x1ed/0x300 [ 672.200521] ? lock_release+0xa00/0xa00 [ 672.204500] ? arch_local_save_flags+0x40/0x40 [ 672.209084] ? xa_load+0x2ba/0x460 [ 672.212630] ? lock_downgrade+0x900/0x900 [ 672.216784] ? check_preemption_disabled+0x48/0x280 [ 672.221815] __alloc_pages_nodemask+0xa89/0xde0 [ 672.226496] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 672.231517] ? xa_load+0x2e1/0x460 [ 672.235064] ? xa_clear_mark+0x40/0x40 [ 672.238958] ? graph_lock+0x270/0x270 [ 672.242763] ? print_usage_bug+0xc0/0xc0 [ 672.246854] ? graph_lock+0x270/0x270 [ 672.250656] ? graph_lock+0x270/0x270 [ 672.254472] ? __do_page_cache_readahead+0x663/0x810 [ 672.259590] ? find_held_lock+0x36/0x1c0 [ 672.263674] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 672.269233] alloc_pages_current+0x10c/0x210 [ 672.273645] ? lock_downgrade+0x900/0x900 [ 672.277814] __page_cache_alloc+0x38c/0x5b0 [ 672.282139] ? kasan_check_read+0x11/0x20 [ 672.286299] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 672.291589] ? filemap_range_has_page+0x4e0/0x4e0 [ 672.296442] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 672.301986] ? check_preemption_disabled+0x48/0x280 [ 672.307018] filemap_fault+0x1595/0x25f0 [ 672.311101] ? __lock_page_or_retry+0xa00/0xa00 [ 672.315776] ? mark_held_locks+0x130/0x130 [ 672.320018] ? kasan_check_read+0x11/0x20 [ 672.324172] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 672.329453] ? rcu_read_unlock_special+0x370/0x370 [ 672.334397] ? filemap_map_pages+0xec9/0x1d20 [ 672.338912] ? find_get_entries_tag+0x1400/0x1400 [ 672.343806] ? lock_acquire+0x1ed/0x520 [ 672.347782] ? alloc_set_pte+0x122c/0x1bc0 [ 672.352034] ? __lock_is_held+0xb5/0x140 [ 672.356105] ? lock_acquire+0x1ed/0x520 [ 672.360083] ? ext4_filemap_fault+0x7a/0xad [ 672.364416] ? lock_release+0xa00/0xa00 [ 672.368393] ? arch_local_save_flags+0x40/0x40 [ 672.372979] ? graph_lock+0x270/0x270 [ 672.376789] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 672.381824] ? down_read+0x8d/0x120 [ 672.385451] ? ext4_filemap_fault+0x7a/0xad [ 672.389777] ? __down_interruptible+0x700/0x700 [ 672.394454] ? find_held_lock+0x36/0x1c0 [ 672.398526] ext4_filemap_fault+0x82/0xad [ 672.402690] __do_fault+0x100/0x6b0 [ 672.406321] ? lock_downgrade+0x900/0x900 [ 672.410475] ? follow_pfn+0x2e0/0x2e0 [ 672.414290] ? kasan_check_read+0x11/0x20 [ 672.418443] ? pmd_val+0x88/0x100 [ 672.421902] ? add_mm_counter_fast+0xd0/0xd0 [ 672.426315] ? pmd_val+0x88/0x100 [ 672.429770] ? add_mm_counter_fast+0xd0/0xd0 [ 672.434186] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 672.439755] __handle_mm_fault+0x392f/0x5630 [ 672.444198] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 672.449061] ? graph_lock+0x270/0x270 [ 672.452866] ? graph_lock+0x270/0x270 [ 672.456685] ? print_usage_bug+0xc0/0xc0 [ 672.460752] ? kasan_check_write+0x14/0x20 [ 672.464990] ? graph_lock+0x270/0x270 [ 672.468796] ? graph_lock+0x270/0x270 [ 672.472622] ? handle_mm_fault+0x42a/0xc70 [ 672.476859] ? lock_downgrade+0x900/0x900 [ 672.481011] ? check_preemption_disabled+0x48/0x280 [ 672.486041] ? kasan_check_read+0x11/0x20 [ 672.490199] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 672.495481] ? rcu_read_unlock_special+0x370/0x370 [ 672.500419] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 672.505965] ? check_preemption_disabled+0x48/0x280 [ 672.510996] handle_mm_fault+0x54f/0xc70 [ 672.515070] ? __handle_mm_fault+0x5630/0x5630 [ 672.519659] ? find_vma+0x34/0x190 [ 672.523222] __do_page_fault+0x5f6/0xd70 [ 672.527304] do_page_fault+0xf2/0x7e0 [ 672.531115] ? vmalloc_sync_all+0x30/0x30 [ 672.535271] ? error_entry+0x70/0xd0 [ 672.538999] ? trace_hardirqs_off_caller+0xbb/0x310 [ 672.544015] ? trace_hardirqs_on_caller+0xc0/0x310 [ 672.548949] ? syscall_return_slowpath+0x5e0/0x5e0 [ 672.553885] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 672.558757] ? trace_hardirqs_on_caller+0x310/0x310 [ 672.563952] ? trace_hardirqs_off+0x310/0x310 [ 672.568463] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 672.574011] ? prepare_exit_to_usermode+0x291/0x3b0 [ 672.579034] ? page_fault+0x8/0x30 [ 672.582587] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 672.587442] ? page_fault+0x8/0x30 [ 672.590995] page_fault+0x1e/0x30 [ 672.594448] RIP: 0033:0x459e00 [ 672.597655] Code: Bad RIP value. [ 672.601025] RSP: 002b:000000c420023eb8 EFLAGS: 00010206 [ 672.606393] RAX: 000000c420023ed0 RBX: 000000003b979523 RCX: 000000c420001080 [ 672.613661] RDX: 0000000000000000 RSI: 000000c420023ed8 RDI: 0000000000000001 [ 672.620943] RBP: 000000c420023ef0 R08: 00007ffd56f600b0 R09: 00007ffd56f60080 [ 672.628215] R10: 000000000001ed96 R11: 000000000000029d R12: 0000000000000001 [ 672.635483] R13: 000000c436e62540 R14: 0000000000000001 R15: 0000000000000000 [ 672.859708] Mem-Info: [ 672.898540] active_anon:138118 inactive_anon:204 isolated_anon:0 [ 672.898540] active_file:12 inactive_file:14 isolated_file:0 [ 672.898540] unevictable:0 dirty:0 writeback:0 unstable:0 [ 672.898540] slab_reclaimable:13610 slab_unreclaimable:107604 [ 672.898540] mapped:49154 shmem:244 pagetables:910 bounce:0 [ 672.898540] free:13641 free_pcp:159 free_cma:0 [ 672.954596] Node 0 active_anon:552368kB inactive_anon:816kB active_file:44kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 530432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 673.014190] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 673.055592] Node 0 DMA free:10256kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 673.084217] lowmem_reserve[]: 0 2537 2539 2539 [ 673.088844] Node 0 DMA32 free:17556kB min:36092kB low:45112kB high:54132kB active_anon:552368kB inactive_anon:816kB active_file:36kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:6848kB pagetables:3640kB bounce:0kB free_pcp:388kB local_pcp:140kB free_cma:0kB [ 673.127825] syz-executor0: vmalloc: allocation failure, allocated 2230235136 of 3986829312 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 673.156051] lowmem_reserve[]: 0 0 2 2 [ 673.156288] syz-executor0: vmalloc: allocation failure, allocated 2893234176 of 3986829312 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 673.159899] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:24kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 673.205759] CPU: 0 PID: 29384 Comm: syz-executor0 Not tainted 4.20.0+ #175 [ 673.212796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.213083] lowmem_reserve[]: 0 0 0 0 [ 673.222154] Call Trace: [ 673.222179] dump_stack+0x1d3/0x2c6 [ 673.222203] ? dump_stack_print_info.cold.1+0x20/0x20 [ 673.225989] Node 1 Normal free:26740kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 673.228585] warn_alloc.cold.119+0xc3/0x1c9 [ 673.232199] lowmem_reserve[]: 0 0 0 0 [ 673.237361] ? zone_watermark_ok_safe+0x3f0/0x3f0 [ 673.265101] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10256kB [ 673.269382] ? retint_kernel+0x2d/0x2d [ 673.273466] Node 0 DMA32: 1015*4kB (UME) 489*8kB (UME) 161*16kB (UM) 111*32kB (UM) 52*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17556kB [ 673.278073] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 673.289846] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 673.293721] __vmalloc_node_range+0x64c/0x8d0 [ 673.293747] ? vfree_atomic+0xe0/0xe0 [ 673.308227] Node 1 Normal: 9*4kB (UME) 4*8kB (UME) 5*16kB (UME) 3*32kB (M) 4*64kB (UM) 3*128kB (UM) 1*256kB (M) 2*512kB (UM) 2*1024kB (M) 1*2048kB (E) 5*4096kB (M) = 26740kB [ 673.313746] ? drm_property_create_blob.part.2+0xaa/0x470 [ 673.313766] __vmalloc_node_flags_caller+0x75/0x90 [ 673.325228] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 673.329696] ? drm_property_create_blob.part.2+0xaa/0x470 [ 673.333528] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 673.349105] kvmalloc_node+0xd7/0xf0 [ 673.349127] drm_property_create_blob.part.2+0xaa/0x470 [ 673.349144] ? find_held_lock+0x36/0x1c0 [ 673.354697] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 673.359593] ? drm_property_free_blob+0x3b0/0x3b0 [ 673.368434] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 673.373942] ? drm_unbind_agp+0x20/0x20 [ 673.373961] ? lock_downgrade+0x900/0x900 [ 673.373984] drm_mode_createblob_ioctl+0x1b2/0x570 [ 673.382555] 270 total pagecache pages [ 673.386239] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 673.391609] 0 pages in swap cache [ 673.395635] ? arch_local_save_flags+0x40/0x40 [ 673.404492] Swap cache stats: add 0, delete 0, find 0/0 [ 673.409309] drm_ioctl_kernel+0x278/0x330 [ 673.417875] Free swap = 0kB [ 673.421816] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 673.421834] ? drm_setversion+0x8b0/0x8b0 [ 673.421853] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 673.425975] Total swap = 0kB [ 673.430898] ? _copy_from_user+0xdf/0x150 [ 673.430916] drm_ioctl+0x58f/0xb90 [ 673.430931] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 673.430953] ? drm_version+0x3d0/0x3d0 [ 673.434854] 1965979 pages RAM [ 673.439755] ? smk_tskacc+0x3dd/0x520 [ 673.443200] 0 pages HighMem/MovableOnly [ 673.447753] ? smack_privileged+0xd0/0xd0 [ 673.447771] ? arch_local_save_flags+0x40/0x40 [ 673.453139] 343422 pages reserved [ 673.457259] ? drm_version+0x3d0/0x3d0 [ 673.460256] 0 pages cma reserved [ 673.465088] do_vfs_ioctl+0x1de/0x1790 [ 673.465111] ? ioctl_preallocate+0x300/0x300 [ 673.465125] ? smk_curacc+0x7f/0xa0 [ 673.469254] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor5,pid=17685,uid=0 [ 673.474791] ? smack_file_ioctl+0x210/0x3c0 [ 673.474806] ? fget_raw+0x20/0x20 [ 673.474823] ? smack_file_lock+0x2e0/0x2e0 [ 673.477825] Out of memory: Kill process 17685 (syz-executor5) score 1005 or sacrifice child [ 673.481972] ? do_syscall_64+0x9a/0x820 [ 673.481992] ? do_syscall_64+0x9a/0x820 [ 673.485589] Killed process 17685 (syz-executor5) total-vm:70400kB, anon-rss:2200kB, file-rss:32640kB, shmem-rss:0kB [ 673.490350] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 673.495324] oom_reaper: reaped process 17685 (syz-executor5), now anon-rss:0kB, file-rss:32640kB, shmem-rss:0kB [ 673.497312] ? security_file_ioctl+0x94/0xc0 [ 673.511027] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 673.513763] ksys_ioctl+0xa9/0xd0 [ 673.513790] __x64_sys_ioctl+0x73/0xb0 [ 673.513810] do_syscall_64+0x1b9/0x820 [ 673.630932] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 673.636306] ? syscall_return_slowpath+0x5e0/0x5e0 [ 673.641240] ? trace_hardirqs_on_caller+0x310/0x310 [ 673.646265] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 673.651281] ? recalc_sigpending_tsk+0x180/0x180 [ 673.656042] ? __switch_to_asm+0x40/0x70 [ 673.660104] ? __switch_to_asm+0x34/0x70 [ 673.664175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 673.669031] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 673.674225] RIP: 0033:0x457ec9 [ 673.677429] Code: Bad RIP value. [ 673.680822] RSP: 002b:00007ff2afca6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 673.688531] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 673.695804] RDX: 0000000020000240 RSI: ffffffffffffffbd RDI: 0000000000000004 [ 673.703070] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 673.710337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2afca76d4 [ 673.717604] R13: 00000000004bf0f5 R14: 00000000004d0550 R15: 00000000ffffffff [ 673.724905] CPU: 1 PID: 8088 Comm: syz-fuzzer Not tainted 4.20.0+ #175 [ 673.731580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.740934] Call Trace: [ 673.743534] dump_stack+0x1d3/0x2c6 [ 673.747364] ? dump_stack_print_info.cold.1+0x20/0x20 [ 673.752927] dump_header+0x253/0x1239 [ 673.756730] ? mark_held_locks+0x130/0x130 [ 673.760969] ? print_usage_bug+0xc0/0xc0 [ 673.765052] ? pagefault_out_of_memory+0x19d/0x19d [ 673.769986] ? mark_held_locks+0x130/0x130 [ 673.774240] ? __lock_acquire+0x62f/0x4c20 [ 673.778485] ? print_usage_bug+0xc0/0xc0 [ 673.782553] ? mem_cgroup_charge_statistics+0x780/0x780 [ 673.787923] ? graph_lock+0x270/0x270 [ 673.791733] ? print_usage_bug+0xc0/0xc0 [ 673.795818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 673.801367] ? find_held_lock+0x36/0x1c0 [ 673.805443] ? mark_held_locks+0xc7/0x130 [ 673.809598] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 673.814718] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 673.819984] ? lockdep_hardirqs_on+0x421/0x5c0 [ 673.824617] ? trace_hardirqs_on+0xbd/0x310 [ 673.828940] ? kasan_check_read+0x11/0x20 [ 673.833102] ? ___ratelimit+0x36f/0x655 [ 673.837089] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 673.842545] ? trace_hardirqs_on+0x310/0x310 [ 673.846958] ? lock_downgrade+0x900/0x900 [ 673.851117] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 673.856226] ? ___ratelimit+0xaa/0x655 [ 673.860118] ? idr_get_free+0xf70/0xf70 [ 673.864446] ? find_held_lock+0x36/0x1c0 [ 673.868524] oom_kill_process.cold.27+0x10/0x903 [ 673.873294] ? graph_lock+0x270/0x270 [ 673.877098] ? check_preemption_disabled+0x48/0x280 [ 673.882128] ? kasan_check_read+0x11/0x20 [ 673.886288] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 673.891575] ? oom_evaluate_task+0x540/0x540 [ 673.895993] ? find_held_lock+0x36/0x1c0 [ 673.900073] ? out_of_memory+0xcc5/0x1480 [ 673.904225] ? lock_downgrade+0x900/0x900 [ 673.908381] ? check_preemption_disabled+0x48/0x280 [ 673.913407] ? kasan_check_read+0x11/0x20 [ 673.917559] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 673.922840] ? rcu_read_unlock_special+0x370/0x370 [ 673.927775] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 673.933319] ? oom_evaluate_task+0x302/0x540 [ 673.937739] out_of_memory+0x8ba/0x1480 [ 673.941733] ? oom_killer_disable+0x3a0/0x3a0 [ 673.946245] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 673.951193] ? __ww_mutex_check_waiters+0x160/0x160 [ 673.956222] __alloc_pages_slowpath+0x230c/0x2db0 [ 673.961099] ? warn_alloc+0x120/0x120 [ 673.964905] ? mark_held_locks+0x130/0x130 [ 673.969148] ? find_get_entry+0xaae/0x1120 [ 673.973397] ? filemap_map_pages+0x1d20/0x1d20 [ 673.978008] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 673.983550] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 673.989095] ? should_fail+0x22d/0xd01 [ 673.992996] ? graph_lock+0x270/0x270 [ 673.996827] ? __lock_is_held+0xb5/0x140 [ 674.000922] ? ___might_sleep+0x1ed/0x300 [ 674.005158] ? lock_release+0xa00/0xa00 [ 674.009140] ? arch_local_save_flags+0x40/0x40 [ 674.013728] ? xa_load+0x2ba/0x460 [ 674.017273] ? lock_downgrade+0x900/0x900 [ 674.021433] ? check_preemption_disabled+0x48/0x280 [ 674.026471] __alloc_pages_nodemask+0xa89/0xde0 [ 674.031158] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 674.036183] ? xa_load+0x2e1/0x460 [ 674.039729] ? xa_clear_mark+0x40/0x40 [ 674.043624] ? graph_lock+0x270/0x270 [ 674.047435] ? print_usage_bug+0xc0/0xc0 [ 674.051504] ? graph_lock+0x270/0x270 [ 674.055318] ? graph_lock+0x270/0x270 [ 674.059121] ? __do_page_cache_readahead+0x663/0x810 [ 674.064392] ? find_held_lock+0x36/0x1c0 [ 674.068470] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 674.074024] alloc_pages_current+0x10c/0x210 [ 674.078440] ? lock_downgrade+0x900/0x900 [ 674.082598] __page_cache_alloc+0x38c/0x5b0 [ 674.086931] ? kasan_check_read+0x11/0x20 [ 674.091090] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 674.096379] ? filemap_range_has_page+0x4e0/0x4e0 [ 674.101229] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 674.106771] ? check_preemption_disabled+0x48/0x280 [ 674.111801] filemap_fault+0x1595/0x25f0 [ 674.115883] ? __lock_page_or_retry+0xa00/0xa00 [ 674.120555] ? mark_held_locks+0x130/0x130 [ 674.124794] ? kasan_check_read+0x11/0x20 [ 674.128951] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 674.134246] ? rcu_read_unlock_special+0x370/0x370 [ 674.139208] ? filemap_map_pages+0xec9/0x1d20 [ 674.143728] ? find_get_entries_tag+0x1400/0x1400 [ 674.148699] ? lock_acquire+0x1ed/0x520 [ 674.152675] ? alloc_set_pte+0x122c/0x1bc0 [ 674.156929] ? __lock_is_held+0xb5/0x140 [ 674.160993] ? lock_acquire+0x1ed/0x520 [ 674.164969] ? ext4_filemap_fault+0x7a/0xad [ 674.169305] ? lock_release+0xa00/0xa00 [ 674.173293] ? arch_local_save_flags+0x40/0x40 [ 674.177878] ? graph_lock+0x270/0x270 [ 674.181697] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 674.186732] ? down_read+0x8d/0x120 [ 674.190361] ? ext4_filemap_fault+0x7a/0xad [ 674.194699] ? __down_interruptible+0x700/0x700 [ 674.199377] ? find_held_lock+0x36/0x1c0 [ 674.203444] ext4_filemap_fault+0x82/0xad [ 674.207598] __do_fault+0x100/0x6b0 [ 674.211235] ? lock_downgrade+0x900/0x900 [ 674.215388] ? follow_pfn+0x2e0/0x2e0 [ 674.219196] ? kasan_check_read+0x11/0x20 [ 674.223349] ? pmd_val+0x88/0x100 [ 674.226811] ? add_mm_counter_fast+0xd0/0xd0 [ 674.231225] ? pmd_val+0x88/0x100 [ 674.234691] ? add_mm_counter_fast+0xd0/0xd0 [ 674.239109] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 674.244657] __handle_mm_fault+0x392f/0x5630 [ 674.249089] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 674.253941] ? graph_lock+0x270/0x270 [ 674.257740] ? graph_lock+0x270/0x270 [ 674.261541] ? print_usage_bug+0xc0/0xc0 [ 674.265611] ? kasan_check_write+0x14/0x20 [ 674.269860] ? graph_lock+0x270/0x270 [ 674.273666] ? graph_lock+0x270/0x270 [ 674.277497] ? handle_mm_fault+0x42a/0xc70 [ 674.281739] ? lock_downgrade+0x900/0x900 [ 674.285888] ? check_preemption_disabled+0x48/0x280 [ 674.290999] ? kasan_check_read+0x11/0x20 [ 674.295156] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 674.300452] ? rcu_read_unlock_special+0x370/0x370 [ 674.305389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 674.310929] ? check_preemption_disabled+0x48/0x280 [ 674.315958] handle_mm_fault+0x54f/0xc70 [ 674.320027] ? __handle_mm_fault+0x5630/0x5630 [ 674.324615] ? find_vma+0x34/0x190 [ 674.328165] __do_page_fault+0x5f6/0xd70 [ 674.332243] do_page_fault+0xf2/0x7e0 [ 674.336054] ? vmalloc_sync_all+0x30/0x30 [ 674.340209] ? error_entry+0x70/0xd0 [ 674.343928] ? trace_hardirqs_off_caller+0xbb/0x310 [ 674.348948] ? trace_hardirqs_on_caller+0xc0/0x310 [ 674.353882] ? syscall_return_slowpath+0x5e0/0x5e0 [ 674.358850] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 674.363702] ? trace_hardirqs_on_caller+0x310/0x310 [ 674.368726] ? trace_hardirqs_off+0x310/0x310 [ 674.373232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 674.378780] ? prepare_exit_to_usermode+0x291/0x3b0 [ 674.383806] ? page_fault+0x8/0x30 [ 674.387356] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 674.392211] ? page_fault+0x8/0x30 [ 674.395759] page_fault+0x1e/0x30 [ 674.399213] RIP: 0033:0x459e00 [ 674.402420] Code: Bad RIP value. [ 674.405783] RSP: 002b:000000c420023eb8 EFLAGS: 00010206 [ 674.411149] RAX: 000000c420023ed0 RBX: 000000003b979523 RCX: 000000c420001080 [ 674.418416] RDX: 0000000000000000 RSI: 000000c420023ed8 RDI: 0000000000000001 [ 674.425700] RBP: 000000c420023ef0 R08: 00007ffd56f600b0 R09: 00007ffd56f60080 [ 674.432977] R10: 000000000001ed96 R11: 000000000000029d R12: 0000000000000001 [ 674.440252] R13: 000000c436e62540 R14: 0000000000000001 R15: 0000000000000000 [ 674.450029] Mem-Info: [ 674.461179] CPU: 1 PID: 29328 Comm: syz-executor0 Not tainted 4.20.0+ #175 [ 674.468208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.477561] Call Trace: [ 674.480168] dump_stack+0x1d3/0x2c6 [ 674.483808] ? dump_stack_print_info.cold.1+0x20/0x20 [ 674.489027] warn_alloc.cold.119+0xc3/0x1c9 [ 674.493373] ? zone_watermark_ok_safe+0x3f0/0x3f0 [ 674.495120] active_anon:137575 inactive_anon:204 isolated_anon:0 [ 674.495120] active_file:14 inactive_file:12 isolated_file:0 [ 674.495120] unevictable:0 dirty:0 writeback:0 unstable:0 [ 674.495120] slab_reclaimable:13610 slab_unreclaimable:107604 [ 674.495120] mapped:49154 shmem:244 pagetables:909 bounce:0 [ 674.495120] free:14090 free_pcp:281 free_cma:0 [ 674.498238] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 674.536760] __vmalloc_node_range+0x64c/0x8d0 [ 674.541276] ? vfree_atomic+0xe0/0xe0 [ 674.545106] ? drm_property_create_blob.part.2+0xaa/0x470 [ 674.550654] __vmalloc_node_flags_caller+0x75/0x90 [ 674.555600] ? drm_property_create_blob.part.2+0xaa/0x470 [ 674.561146] kvmalloc_node+0xd7/0xf0 [ 674.564873] drm_property_create_blob.part.2+0xaa/0x470 [ 674.570240] ? find_held_lock+0x36/0x1c0 [ 674.574317] ? drm_property_free_blob+0x3b0/0x3b0 [ 674.579172] ? drm_unbind_agp+0x20/0x20 [ 674.583171] ? lock_downgrade+0x900/0x900 [ 674.587336] drm_mode_createblob_ioctl+0x1b2/0x570 [ 674.592287] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 674.597136] ? arch_local_save_flags+0x40/0x40 [ 674.601739] drm_ioctl_kernel+0x278/0x330 [ 674.605893] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 674.610752] ? drm_setversion+0x8b0/0x8b0 [ 674.614911] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 674.620456] ? _copy_from_user+0xdf/0x150 [ 674.624612] drm_ioctl+0x58f/0xb90 [ 674.628159] ? drm_mode_getblob_ioctl+0x2b0/0x2b0 [ 674.633015] ? drm_version+0x3d0/0x3d0 [ 674.636920] ? smk_tskacc+0x3dd/0x520 [ 674.640736] ? smack_privileged+0xd0/0xd0 [ 674.644893] ? arch_local_save_flags+0x40/0x40 [ 674.649478] ? drm_version+0x3d0/0x3d0 [ 674.653373] do_vfs_ioctl+0x1de/0x1790 [ 674.657275] ? ioctl_preallocate+0x300/0x300 [ 674.658756] Node 0 active_anon:550196kB inactive_anon:816kB active_file:52kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 528384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 674.661705] ? smk_curacc+0x7f/0xa0 [ 674.661727] ? smack_file_ioctl+0x210/0x3c0 [ 674.661739] ? fget_raw+0x20/0x20 [ 674.661756] ? smack_file_lock+0x2e0/0x2e0 [ 674.661784] ? do_syscall_64+0x9a/0x820 [ 674.661800] ? do_syscall_64+0x9a/0x820 [ 674.661824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 674.661839] ? security_file_ioctl+0x94/0xc0 [ 674.661857] ksys_ioctl+0xa9/0xd0 [ 674.726260] __x64_sys_ioctl+0x73/0xb0 [ 674.730166] do_syscall_64+0x1b9/0x820 [ 674.734064] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 674.739434] ? syscall_return_slowpath+0x5e0/0x5e0 [ 674.744372] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 674.749223] ? trace_hardirqs_on_caller+0x310/0x310 [ 674.754244] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 674.759266] ? prepare_exit_to_usermode+0x291/0x3b0 [ 674.764304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 674.769164] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 674.774359] RIP: 0033:0x457ec9 [ 674.777564] Code: Bad RIP value. [ 674.780932] RSP: 002b:00007ff2afce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 674.788645] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 674.795927] RDX: 0000000020000240 RSI: ffffffffffffffbd RDI: 0000000000000003 [ 674.803204] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 674.810480] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2afce96d4 [ 674.817750] R13: 00000000004bf0f5 R14: 00000000004d0550 R15: 00000000ffffffff [ 674.819007] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 674.872134] warn_alloc_show_mem: 1 callbacks suppressed [ 674.872140] Mem-Info: [ 674.880038] active_anon:137575 inactive_anon:204 isolated_anon:0 [ 674.880038] active_file:14 inactive_file:13 isolated_file:0 [ 674.880038] unevictable:0 dirty:0 writeback:0 unstable:0 [ 674.880038] slab_reclaimable:13610 slab_unreclaimable:107604 [ 674.880038] mapped:49154 shmem:244 pagetables:886 bounce:0 [ 674.880038] free:14340 free_pcp:0 free_cma:0 [ 674.936917] Node 0 DMA free:10256kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 674.979029] Node 0 active_anon:550196kB inactive_anon:816kB active_file:52kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 528384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 675.013275] lowmem_reserve[]: 0 2537 2539 2539 [ 675.017985] Node 0 DMA32 free:20152kB min:36092kB low:45112kB high:54132kB active_anon:550196kB inactive_anon:816kB active_file:44kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:6816kB pagetables:3544kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 675.076883] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 675.133453] lowmem_reserve[]: 0 0 2 2 [ 675.137359] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 675.192005] lowmem_reserve[]: 0 0 0 0 [ 675.195857] Node 1 Normal free:26940kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 675.224826] Node 0 DMA free:10256kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 675.251861] lowmem_reserve[]: 0 0 0 0 [ 675.255694] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10256kB [ 675.267670] Node 0 DMA32: 1081*4kB (UME) 492*8kB (UME) 166*16kB (UM) 116*32kB (UME) 54*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 20260kB [ 675.291395] lowmem_reserve[]: 0 2537 2539 2539 [ 675.296006] Node 0 DMA32 free:20152kB min:36092kB low:45112kB high:54132kB active_anon:550196kB inactive_anon:816kB active_file:44kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:6816kB pagetables:3544kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 675.325477] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 675.337047] Node 1 Normal: 9*4kB (UME) 3*8kB (ME) 5*16kB (UME) 3*32kB (M) 4*64kB (UM) 3*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (M) 1*2048kB (E) 5*4096kB (M) = 26988kB [ 675.369580] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 675.378521] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 675.401367] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 675.410224] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 675.425328] lowmem_reserve[]: 0 0 2 2 [ 675.429179] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:8kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 675.441288] 271 total pagecache pages [ 675.480866] 0 pages in swap cache [ 675.484323] lowmem_reserve[]: 0 0 0 0 [ 675.484346] Node 1 Normal free:26940kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 675.484386] lowmem_reserve[]: 0 0 0 0 [ 675.501288] Swap cache stats: add 0, delete 0, find 0/0 [ 675.522898] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10256kB [ 675.551880] Free swap = 0kB [ 675.554952] Total swap = 0kB [ 675.557970] 1965979 pages RAM [ 675.561075] 0 pages HighMem/MovableOnly [ 675.581367] Node 0 DMA32: 1081*4kB (UME) 501*8kB (UME) 166*16kB (UM) 116*32kB (UME) 54*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 20332kB [ 675.597136] 343422 pages reserved [ 675.600606] 0 pages cma reserved [ 675.609251] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 675.620882] Node 1 Normal: 9*4kB (UME) 3*8kB (ME) 5*16kB (UME) 3*32kB (M) 4*64kB (UM) 3*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (M) 1*2048kB (E) 5*4096kB (M) = 26988kB [ 675.648442] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-fuzzer,pid=8074,uid=0 [ 675.659663] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 675.696128] Out of memory: Kill process 8074 (syz-fuzzer) score 83 or sacrifice child [ 675.714359] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 675.729094] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 675.733255] Killed process 8098 (syz-executor3) total-vm:70272kB, anon-rss:68kB, file-rss:0kB, shmem-rss:0kB [ 675.760191] oom_reaper: reaped process 8098 (syz-executor3), now anon-rss:0kB, file-rss:32768kB, shmem-rss:0kB [ 675.791439] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 675.797039] udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 675.800049] 271 total pagecache pages [ 675.887950] CPU: 0 PID: 29205 Comm: udevd Not tainted 4.20.0+ #175 [ 675.894312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.903666] Call Trace: [ 675.906272] dump_stack+0x1d3/0x2c6 [ 675.909917] ? dump_stack_print_info.cold.1+0x20/0x20 [ 675.915128] dump_header+0x253/0x1239 [ 675.918938] ? mark_held_locks+0x130/0x130 [ 675.923084] 0 pages in swap cache [ 675.923186] ? print_usage_bug+0xc0/0xc0 [ 675.926635] Swap cache stats: add 0, delete 0, find 0/0 [ 675.930702] ? pagefault_out_of_memory+0x19d/0x19d [ 675.936148] Free swap = 0kB [ 675.940970] ? mark_held_locks+0x130/0x130 [ 675.948216] ? __lock_acquire+0x62f/0x4c20 [ 675.952457] ? print_usage_bug+0xc0/0xc0 [ 675.956524] ? mem_cgroup_charge_statistics+0x780/0x780 [ 675.961286] Total swap = 0kB [ 675.961892] ? graph_lock+0x270/0x270 [ 675.964923] 1965979 pages RAM [ 675.968719] ? print_usage_bug+0xc0/0xc0 [ 675.975873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 675.981298] 0 pages HighMem/MovableOnly [ 675.981416] ? find_held_lock+0x36/0x1c0 [ 675.985367] 343422 pages reserved [ 675.989430] ? mark_held_locks+0xc7/0x130 [ 675.996997] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 676.001302] 0 pages cma reserved [ 676.002104] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 676.010549] ? lockdep_hardirqs_on+0x421/0x5c0 [ 676.015136] ? trace_hardirqs_on+0xbd/0x310 [ 676.019463] ? kasan_check_read+0x11/0x20 [ 676.023617] ? ___ratelimit+0x36f/0x655 [ 676.027597] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 676.033052] ? trace_hardirqs_on+0x310/0x310 [ 676.037462] ? lock_downgrade+0x900/0x900 [ 676.041619] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 676.046727] ? ___ratelimit+0xaa/0x655 [ 676.050623] ? idr_get_free+0xf70/0xf70 [ 676.054597] ? find_held_lock+0x36/0x1c0 [ 676.058671] oom_kill_process.cold.27+0x10/0x903 [ 676.063437] ? graph_lock+0x270/0x270 [ 676.067242] ? check_preemption_disabled+0x48/0x280 [ 676.072272] ? kasan_check_read+0x11/0x20 [ 676.076432] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 676.081721] ? oom_evaluate_task+0x540/0x540 [ 676.086132] ? find_held_lock+0x36/0x1c0 [ 676.090209] ? out_of_memory+0xcc5/0x1480 [ 676.094358] ? lock_downgrade+0x900/0x900 [ 676.098507] ? check_preemption_disabled+0x48/0x280 [ 676.103533] ? kasan_check_read+0x11/0x20 [ 676.107690] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 676.112970] ? rcu_read_unlock_special+0x370/0x370 [ 676.117904] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 676.123447] ? oom_evaluate_task+0x302/0x540 [ 676.127865] out_of_memory+0x8ba/0x1480 [ 676.131851] ? oom_killer_disable+0x3a0/0x3a0 [ 676.136354] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 676.141292] ? __ww_mutex_check_waiters+0x160/0x160 [ 676.146320] __alloc_pages_slowpath+0x230c/0x2db0 [ 676.151191] ? warn_alloc+0x120/0x120 [ 676.155021] ? mark_held_locks+0x130/0x130 [ 676.159265] ? find_get_entry+0xaae/0x1120 [ 676.163509] ? filemap_map_pages+0x1d20/0x1d20 [ 676.168109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 676.173646] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 676.179194] ? should_fail+0x22d/0xd01 [ 676.183097] ? graph_lock+0x270/0x270 [ 676.186921] ? __lock_is_held+0xb5/0x140 [ 676.191000] ? ___might_sleep+0x1ed/0x300 [ 676.195148] ? lock_release+0xa00/0xa00 [ 676.199123] ? arch_local_save_flags+0x40/0x40 [ 676.203711] ? xa_load+0x2ba/0x460 [ 676.207255] ? lock_downgrade+0x900/0x900 [ 676.211403] ? check_preemption_disabled+0x48/0x280 [ 676.216437] __alloc_pages_nodemask+0xa89/0xde0 [ 676.221116] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 676.226135] ? xa_load+0x2e1/0x460 [ 676.229698] ? xa_clear_mark+0x40/0x40 [ 676.233594] ? graph_lock+0x270/0x270 [ 676.237396] ? print_usage_bug+0xc0/0xc0 [ 676.241464] ? graph_lock+0x270/0x270 [ 676.245262] ? graph_lock+0x270/0x270 [ 676.249069] ? __do_page_cache_readahead+0x663/0x810 [ 676.254183] ? find_held_lock+0x36/0x1c0 [ 676.258253] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 676.263805] alloc_pages_current+0x10c/0x210 [ 676.268212] ? lock_downgrade+0x900/0x900 [ 676.272364] __page_cache_alloc+0x38c/0x5b0 [ 676.276695] ? kasan_check_read+0x11/0x20 [ 676.280850] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 676.286130] ? filemap_range_has_page+0x4e0/0x4e0 [ 676.290974] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 676.296515] ? check_preemption_disabled+0x48/0x280 [ 676.301540] filemap_fault+0x1595/0x25f0 [ 676.305618] ? __lock_page_or_retry+0xa00/0xa00 [ 676.310292] ? mark_held_locks+0x130/0x130 [ 676.314528] ? kasan_check_read+0x11/0x20 [ 676.318939] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 676.324232] ? rcu_read_unlock_special+0x370/0x370 [ 676.329174] ? filemap_map_pages+0xec9/0x1d20 [ 676.333692] ? find_get_entries_tag+0x1400/0x1400 [ 676.338559] ? lock_acquire+0x1ed/0x520 [ 676.342537] ? alloc_set_pte+0x122c/0x1bc0 [ 676.346794] ? __lock_is_held+0xb5/0x140 [ 676.350861] ? lock_acquire+0x1ed/0x520 [ 676.354835] ? ext4_filemap_fault+0x7a/0xad [ 676.359164] ? lock_release+0xa00/0xa00 [ 676.363137] ? arch_local_save_flags+0x40/0x40 [ 676.367728] ? print_usage_bug+0xc0/0xc0 [ 676.371799] ? do_raw_spin_unlock+0xa7/0x330 [ 676.376225] ? down_read+0x8d/0x120 [ 676.379853] ? ext4_filemap_fault+0x7a/0xad [ 676.384179] ? __down_interruptible+0x700/0x700 [ 676.388849] ? find_held_lock+0x36/0x1c0 [ 676.392915] ext4_filemap_fault+0x82/0xad [ 676.397069] __do_fault+0x100/0x6b0 [ 676.400705] ? lock_downgrade+0x900/0x900 [ 676.404858] ? follow_pfn+0x2e0/0x2e0 [ 676.408664] ? kasan_check_read+0x11/0x20 [ 676.412819] ? pmd_val+0x88/0x100 [ 676.416269] ? add_mm_counter_fast+0xd0/0xd0 [ 676.420696] ? pmd_val+0x88/0x100 [ 676.424167] ? add_mm_counter_fast+0xd0/0xd0 [ 676.428584] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 676.434133] __handle_mm_fault+0x392f/0x5630 [ 676.438555] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 676.443400] ? graph_lock+0x270/0x270 [ 676.447198] ? graph_lock+0x270/0x270 [ 676.451001] ? print_usage_bug+0xc0/0xc0 [ 676.455068] ? kasan_check_write+0x14/0x20 [ 676.459300] ? graph_lock+0x270/0x270 [ 676.463113] ? graph_lock+0x270/0x270 [ 676.466933] ? handle_mm_fault+0x42a/0xc70 [ 676.471167] ? lock_downgrade+0x900/0x900 [ 676.475320] ? check_preemption_disabled+0x48/0x280 [ 676.480346] ? kasan_check_read+0x11/0x20 [ 676.484497] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 676.489777] ? rcu_read_unlock_special+0x370/0x370 [ 676.494717] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 676.500257] ? check_preemption_disabled+0x48/0x280 [ 676.505283] handle_mm_fault+0x54f/0xc70 [ 676.509361] ? __handle_mm_fault+0x5630/0x5630 [ 676.513957] ? find_vma+0x34/0x190 [ 676.517510] __do_page_fault+0x5f6/0xd70 [ 676.521585] do_page_fault+0xf2/0x7e0 [ 676.525389] ? vmalloc_sync_all+0x30/0x30 [ 676.529541] ? error_entry+0x70/0xd0 [ 676.533259] ? trace_hardirqs_off_caller+0xbb/0x310 [ 676.538274] ? trace_hardirqs_on_caller+0xc0/0x310 [ 676.543207] ? syscall_return_slowpath+0x5e0/0x5e0 [ 676.548140] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 676.552990] ? trace_hardirqs_on_caller+0x310/0x310 [ 676.558005] ? trace_hardirqs_off+0x310/0x310 [ 676.562507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 676.568047] ? prepare_exit_to_usermode+0x291/0x3b0 [ 676.573067] ? page_fault+0x8/0x30 [ 676.576617] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 676.581466] ? page_fault+0x8/0x30 [ 676.585013] page_fault+0x1e/0x30 [ 676.588464] RIP: 0033:0x7f83bb872317 [ 676.592187] Code: Bad RIP value. [ 676.595548] RSP: 002b:00007ffdb8745460 EFLAGS: 00010246 [ 676.600910] RAX: 0000000000400740 RBX: 00007f83bba80040 RCX: 0000000000000006 [ 676.608179] RDX: 0000000000000000 RSI: 00007f83bba8a1c8 RDI: 00007f83bb64c326 [ 676.615446] RBP: 0000000000000000 R08: 0000000001b73997 R09: 0000000000000010 [ 676.622717] R10: 0000000000000000 R11: 00007ffdb87454b0 R12: 0000000000000007 [ 676.629996] R13: 000000006dce65d0 R14: 0000000000000000 R15: 00007ffdb8745638 [ 676.696171] Mem-Info: [ 676.698653] active_anon:137535 inactive_anon:204 isolated_anon:0 [ 676.698653] active_file:8 inactive_file:19 isolated_file:0 [ 676.698653] unevictable:0 dirty:0 writeback:0 unstable:0 [ 676.698653] slab_reclaimable:13609 slab_unreclaimable:107585 [ 676.698653] mapped:40962 shmem:244 pagetables:841 bounce:0 [ 676.698653] free:14342 free_pcp:164 free_cma:0 [ 676.747360] Node 0 active_anon:550036kB inactive_anon:816kB active_file:28kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163848kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 528384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 676.789038] Node 1 active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 676.828775] Node 0 DMA free:10256kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 676.863395] lowmem_reserve[]: 0 2537 2539 2539 [ 676.868006] Node 0 DMA32 free:33712kB min:36092kB low:45112kB high:54132kB active_anon:550036kB inactive_anon:816kB active_file:16kB inactive_file:68kB unevictable:0kB writepending:0kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:6784kB pagetables:3364kB bounce:0kB free_pcp:1384kB local_pcp:8kB free_cma:0kB [ 676.914534] lowmem_reserve[]: 0 0 2 2 [ 676.918363] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:4kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 677.066675] lowmem_reserve[]: 0 0 0 0 [ 677.070553] Node 1 Normal free:26988kB min:53760kB low:67200kB high:80640kB active_anon:104kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 677.154436] lowmem_reserve[]: 0 0 0 0 [ 677.158294] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10256kB [ 677.216521] Node 0 DMA32: 1118*4kB (UME) 638*8kB (UME) 184*16kB (UM) 134*32kB (UME) 245*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 34664kB [ 677.276926] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 677.341532] Node 1 Normal: 9*4kB (UME) 3*8kB (ME) 5*16kB (UME) 3*32kB (M) 4*64kB (UM) 3*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (M) 1*2048kB (E) 5*4096kB (M) = 26988kB [ 677.423263] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 677.470418] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 677.539801] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 677.590596] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 677.648899] 271 total pagecache pages [ 677.671331] 0 pages in swap cache [ 677.674822] Swap cache stats: add 0, delete 0, find 0/0 [ 677.680180] Free swap = 0kB [ 677.731337] Total swap = 0kB [ 677.734390] 1965979 pages RAM [ 677.737489] 0 pages HighMem/MovableOnly [ 677.787032] 343422 pages reserved [ 677.790521] 0 pages cma reserved [ 677.850104] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-fuzzer,pid=8074,uid=0 [ 677.940666] Out of memory: Kill process 8074 (syz-fuzzer) score 83 or sacrifice child [ 677.979952] Killed process 8101 (syz-executor4) total-vm:70272kB, anon-rss:68kB, file-rss:0kB, shmem-rss:0kB [ 678.110358] init invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 678.262217] CPU: 1 PID: 1 Comm: init Not tainted 4.20.0+ #175 [ 678.268148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.277499] Call Trace: [ 678.280098] dump_stack+0x1d3/0x2c6 [ 678.283733] ? dump_stack_print_info.cold.1+0x20/0x20 [ 678.288944] dump_header+0x253/0x1239 [ 678.292748] ? mark_held_locks+0x130/0x130 [ 678.296987] ? print_usage_bug+0xc0/0xc0 [ 678.301060] ? pagefault_out_of_memory+0x19d/0x19d [ 678.305993] ? mark_held_locks+0x130/0x130 [ 678.310238] ? __lock_acquire+0x62f/0x4c20 [ 678.314479] ? print_usage_bug+0xc0/0xc0 [ 678.318548] ? mem_cgroup_charge_statistics+0x780/0x780 [ 678.323918] ? graph_lock+0x270/0x270 [ 678.327725] ? print_usage_bug+0xc0/0xc0 [ 678.331809] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 678.337350] ? find_held_lock+0x36/0x1c0 [ 678.341422] ? mark_held_locks+0xc7/0x130 [ 678.345576] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 678.350690] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 678.355794] ? lockdep_hardirqs_on+0x421/0x5c0 [ 678.360379] ? trace_hardirqs_on+0xbd/0x310 [ 678.364722] ? kasan_check_read+0x11/0x20 [ 678.368872] ? ___ratelimit+0x36f/0x655 [ 678.372852] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 678.378309] ? trace_hardirqs_on+0x310/0x310 [ 678.382718] ? lock_downgrade+0x900/0x900 [ 678.386878] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 678.391986] ? ___ratelimit+0xaa/0x655 [ 678.395881] ? idr_get_free+0xf70/0xf70 [ 678.399854] ? find_held_lock+0x36/0x1c0 [ 678.403975] oom_kill_process.cold.27+0x10/0x903 [ 678.408735] ? graph_lock+0x270/0x270 [ 678.412559] ? check_preemption_disabled+0x48/0x280 [ 678.417589] ? kasan_check_read+0x11/0x20 [ 678.421743] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 678.427029] ? oom_evaluate_task+0x540/0x540 [ 678.431447] ? find_held_lock+0x36/0x1c0 [ 678.435519] ? out_of_memory+0xcc5/0x1480 [ 678.439670] ? lock_downgrade+0x900/0x900 [ 678.443834] ? check_preemption_disabled+0x48/0x280 [ 678.448859] ? kasan_check_read+0x11/0x20 [ 678.453012] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 678.458297] ? rcu_read_unlock_special+0x370/0x370 [ 678.463234] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 678.468773] ? oom_evaluate_task+0x302/0x540 [ 678.473190] out_of_memory+0x8ba/0x1480 [ 678.477181] ? oom_killer_disable+0x3a0/0x3a0 [ 678.481693] ? __alloc_pages_slowpath+0xf44/0x2db0 [ 678.486628] ? __ww_mutex_check_waiters+0x160/0x160 [ 678.491666] __alloc_pages_slowpath+0x230c/0x2db0 [ 678.496547] ? warn_alloc+0x120/0x120 [ 678.500349] ? mark_held_locks+0x130/0x130 [ 678.504590] ? find_get_entry+0xaae/0x1120 [ 678.508834] ? filemap_map_pages+0x1d20/0x1d20 [ 678.513437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 678.518977] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 678.524522] ? should_fail+0x22d/0xd01 [ 678.528422] ? graph_lock+0x270/0x270 [ 678.532246] ? __lock_is_held+0xb5/0x140 [ 678.536329] ? ___might_sleep+0x1ed/0x300 [ 678.540475] ? lock_release+0xa00/0xa00 [ 678.544453] ? arch_local_save_flags+0x40/0x40 [ 678.549035] ? xa_load+0x2ba/0x460 [ 678.552582] ? lock_downgrade+0x900/0x900 [ 678.556730] ? check_preemption_disabled+0x48/0x280 [ 678.561760] __alloc_pages_nodemask+0xa89/0xde0 [ 678.566438] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 678.571459] ? xa_load+0x2e1/0x460 [ 678.575006] ? xa_clear_mark+0x40/0x40 [ 678.578898] ? graph_lock+0x270/0x270 [ 678.583400] ? print_usage_bug+0xc0/0xc0 [ 678.587464] ? graph_lock+0x270/0x270 [ 678.591263] ? graph_lock+0x270/0x270 [ 678.595073] ? __do_page_cache_readahead+0x663/0x810 [ 678.600180] ? find_held_lock+0x36/0x1c0 [ 678.604250] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 678.609799] alloc_pages_current+0x10c/0x210 [ 678.614209] ? lock_downgrade+0x900/0x900 [ 678.618366] __page_cache_alloc+0x38c/0x5b0 [ 678.622701] ? kasan_check_read+0x11/0x20 [ 678.626852] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 678.632139] ? filemap_range_has_page+0x4e0/0x4e0 [ 678.636989] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 678.642530] ? check_preemption_disabled+0x48/0x280 [ 678.647559] filemap_fault+0x1595/0x25f0 [ 678.651634] ? __lock_page_or_retry+0xa00/0xa00 [ 678.656308] ? mark_held_locks+0x130/0x130 [ 678.660548] ? kasan_check_read+0x11/0x20 [ 678.664710] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 678.669991] ? rcu_read_unlock_special+0x370/0x370 [ 678.674935] ? filemap_map_pages+0xec9/0x1d20 [ 678.679445] ? find_get_entries_tag+0x1400/0x1400 [ 678.684320] ? print_usage_bug+0xc0/0xc0 [ 678.688384] ? print_usage_bug+0xc0/0xc0 [ 678.692451] ? __lock_is_held+0xb5/0x140 [ 678.696519] ? lock_acquire+0x1ed/0x520 [ 678.700492] ? ext4_filemap_fault+0x7a/0xad [ 678.704821] ? lock_release+0xa00/0xa00 [ 678.708801] ? arch_local_save_flags+0x40/0x40 [ 678.713386] ? __lock_acquire+0x62f/0x4c20 [ 678.717642] ? down_read+0x8d/0x120 [ 678.721272] ? ext4_filemap_fault+0x7a/0xad [ 678.725602] ? __down_interruptible+0x700/0x700 [ 678.730277] ? find_held_lock+0x36/0x1c0 [ 678.734358] ext4_filemap_fault+0x82/0xad [ 678.738506] __do_fault+0x100/0x6b0 [ 678.742132] ? lock_downgrade+0x900/0x900 [ 678.746279] ? follow_pfn+0x2e0/0x2e0 [ 678.750089] ? kasan_check_read+0x11/0x20 [ 678.754240] ? do_raw_spin_unlock+0xa7/0x330 [ 678.758654] ? do_raw_spin_trylock+0x270/0x270 [ 678.763249] ? add_mm_counter_fast+0xd0/0xd0 [ 678.767687] __handle_mm_fault+0x392f/0x5630 [ 678.772109] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 678.776954] ? graph_lock+0x270/0x270 [ 678.780751] ? find_held_lock+0x36/0x1c0 [ 678.784819] ? print_usage_bug+0xc0/0xc0 [ 678.788884] ? graph_lock+0x270/0x270 [ 678.792691] ? graph_lock+0x270/0x270 [ 678.796513] ? handle_mm_fault+0x42a/0xc70 [ 678.800750] ? lock_downgrade+0x900/0x900 [ 678.804901] ? check_preemption_disabled+0x48/0x280 [ 678.809925] ? kasan_check_read+0x11/0x20 [ 678.814074] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 678.819350] ? rcu_read_unlock_special+0x370/0x370 [ 678.824281] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 678.829823] ? check_preemption_disabled+0x48/0x280 [ 678.834848] handle_mm_fault+0x54f/0xc70 [ 678.838915] ? __handle_mm_fault+0x5630/0x5630 [ 678.843513] ? find_vma+0x34/0x190 [ 678.847057] __do_page_fault+0x5f6/0xd70 [ 678.851131] do_page_fault+0xf2/0x7e0 [ 678.854946] ? vmalloc_sync_all+0x30/0x30 [ 678.859097] ? error_entry+0x70/0xd0 [ 678.862810] ? trace_hardirqs_off_caller+0xbb/0x310 [ 678.867823] ? trace_hardirqs_on_caller+0xc0/0x310 [ 678.872753] ? syscall_return_slowpath+0x5e0/0x5e0 [ 678.877678] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 678.882535] ? trace_hardirqs_on_caller+0x310/0x310 [ 678.887546] ? trace_hardirqs_off+0x310/0x310 [ 678.892048] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 678.897585] ? prepare_exit_to_usermode+0x291/0x3b0 [ 678.902602] ? page_fault+0x8/0x30 [ 678.906162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 678.911005] ? page_fault+0x8/0x30 [ 678.914545] page_fault+0x1e/0x30 [ 678.917997] RIP: 0033:0x405713 [ 678.921195] Code: Bad RIP value. [ 678.924557] RSP: 002b:00007ffc13583790 EFLAGS: 00010206 [ 678.929916] RAX: 000000005c29a7df RBX: 00007ffc135838b0 RCX: 00007f5536f68dd3 [ 678.937185] RDX: 0000000000000000 RSI: 00007ffc135836c0 RDI: 00007ffc135838b0 [ 678.944452] RBP: 0000000000000000 R08: 00007ffc13583740 R09: 0000000000000001 [ 678.951718] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 678.958985] R13: 00007ffc13583aa0 R14: 0000000000000000 R15: 0000000000000000 [ 678.977213] Mem-Info: [ 678.982545] active_anon:137491 inactive_anon:204 isolated_anon:0 [ 678.982545] active_file:14 inactive_file:313 isolated_file:0 [ 678.982545] unevictable:0 dirty:0 writeback:0 unstable:0 [ 678.982545] slab_reclaimable:13609 slab_unreclaimable:107349 [ 678.982545] mapped:32845 shmem:244 pagetables:796 bounce:0 [ 678.982545] free:20931 free_pcp:720 free_cma:0 [ 679.047228] Node 0 active_anon:549864kB inactive_anon:816kB active_file:52kB inactive_file:2548kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:132380kB dirty:0kB writeback:0kB shmem:976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 528384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 679.097275] Node 1 active_anon:100kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 679.176562] Node 0 DMA free:10256kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 679.243563] lowmem_reserve[]: 0 2537 2539 2539 [ 679.248197] Node 0 DMA32 free:124248kB min:36092kB low:45112kB high:54132kB active_anon:549864kB inactive_anon:816kB active_file:840kB inactive_file:3944kB unevictable:0kB writepending:444kB present:3129332kB managed:2601676kB mlocked:0kB kernel_stack:6688kB pagetables:3036kB bounce:0kB free_pcp:2744kB local_pcp:1260kB free_cma:0kB [ 679.304979] lowmem_reserve[]: 0 0 2 2 [ 679.312580] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:12kB inactive_file:4kB unevictable:0kB writepending:0kB present:786432kB managed:2460kB mlocked:0kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 679.362691] lowmem_reserve[]: 0 0 0 0 [ 679.369026] Node 1 Normal free:26988kB min:53760kB low:67200kB high:80640kB active_anon:100kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 679.469370] lowmem_reserve[]: 0 0 0 0 [ 679.480030] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10256kB [ 679.517366] Node 0 DMA32: 5358*4kB (UEH) 5358*8kB (UMEH) 2944*16kB (UH) 1854*32kB (UMEH) 607*64kB (UM) 30*128kB (UH) 22*256kB (U) 5*512kB (U) 0*1024kB 1*2048kB (M) 0*4096kB = 223656kB [ 679.561580] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 679.586005] Node 1 Normal: 9*4kB (UME) 3*8kB (ME) 5*16kB (UME) 3*32kB (M) 4*64kB (UM) 3*128kB (UM) 2*256kB (UM) 2*512kB (UM) 2*1024kB (M) 1*2048kB (E) 5*4096kB (M) = 26988kB [ 679.621303] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 679.650476] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 679.659503] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 679.669735] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 679.691435] 2948 total pagecache pages [ 679.695348] 0 pages in swap cache [ 679.698801] Swap cache stats: add 0, delete 0, find 0/0 [ 679.704517] Free swap = 0kB [ 679.707539] Total swap = 0kB [ 679.710562] 1965979 pages RAM [ 679.721294] 0 pages HighMem/MovableOnly [ 679.725272] 343422 pages reserved [ 679.728725] 0 pages cma reserved [ 679.741326] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-fuzzer,pid=8074,uid=0 [ 679.754844] Out of memory: Kill process 8074 (syz-fuzzer) score 83 or sacrifice child [ 679.771364] Killed process 8092 (syz-executor1) total-vm:70272kB, anon-rss:68kB, file-rss:0kB, shmem-rss:0kB [ 679.782526] oom_reaper: reaped process 8092 (syz-executor1), now anon-rss:0kB, file-rss:32768kB, shmem-rss:0kB 05:23:56 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) chdir(&(0x7f0000000000)='./file0\x00') 05:23:56 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r2 = getpgrp(0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, r0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, &(0x7f0000000080)={0x0, 0xa5e05c383bf00ae2, 0x1ff, 0x1410, 0x4, 0x7fff, 0x8}) sched_getscheduler(r2) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000040)={0x6, 0x7fffffff, 0x100000000, 0x40}) 05:23:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x80, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:23:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400, 0x0) sendto$rxrpc(r2, &(0x7f0000000040)="4a6554b5002fcf21c06e03ac271eede78226f69efe21de3ea483b9cf00d29aeb6ebb212d97ec7fcb9a9d0e32bba1aee580704ba4d796e5098b0da1e5cc6d051d7202bb31dbaaa426dccac628a44bfdc94c1f300facb2b12bec42e91834907d1346dd2048b474cbc7415324e900234d4f0903e2de38493c26d109ff712555bba1c76b56e735027fdb89c0f4be01d254ad96691047fe5af59b7f2702379e467abb75b87c16f80cda593460c6618d7fe579e10987bcc463fbadda717d1410cba6fbc2e718e26c71726a1a4d88649f679811216f18b0a1b80904699a96a800", 0xdd, 0x4000000, &(0x7f0000000180)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x1, @ipv4={[], [], @empty}, 0x5}}, 0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:23:56 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x200, 0x0) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000040)='\\em0vboxnet0,vboxnet1vboxnet0\x00', 0x1e) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x200, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e20, @local}}, 0x200, 0x8, 0x4, 0x0, 0x40}, 0x98) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) 05:23:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000000)) 05:23:56 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40100, 0x0) write$capi20(r1, &(0x7f0000000040)={0x10, 0x800, 0x3, 0x83, 0xffffffff, 0x80000001}, 0x10) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 683.310233] sctp: [Deprecated]: syz-executor2 (pid 29403) Use of struct sctp_assoc_value in delayed_ack socket option. [ 683.310233] Use struct sctp_sack_info instead 05:23:56 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:23:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a04000000123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xe49eae06e6738a0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f00000001c0)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:23:56 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 683.440908] device bridge_slave_1 left promiscuous mode [ 683.463594] bridge0: port 2(bridge_slave_1) entered disabled state 05:23:56 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:23:56 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x0) getegid() [ 683.547000] sctp: [Deprecated]: syz-executor2 (pid 29415) Use of struct sctp_assoc_value in delayed_ack socket option. [ 683.547000] Use struct sctp_sack_info instead [ 683.606818] device bridge_slave_0 left promiscuous mode [ 683.622108] bridge0: port 1(bridge_slave_0) entered disabled state 05:23:57 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x40, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x8}) ioctl$VIDIOC_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f00000001c0)={0x4, 0x0, [], {0x0, @bt={0x7f, 0xfff, 0x1, 0x1, 0x1, 0x6, 0xfffffffffffffffa, 0x7, 0x7, 0x5, 0x1, 0xfffffffffffff001, 0x400, 0x6, 0x1, 0x1}}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) r3 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local={0x11}, @empty, [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x1, @random="f8bf88df5b1b", @remote, @dev, @rand_addr=0xac1414bb}}}}, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0xff, 0x8, 0x1, r3}) [ 684.295297] sctp: [Deprecated]: syz-executor2 (pid 29430) Use of struct sctp_assoc_value in delayed_ack socket option. [ 684.295297] Use struct sctp_sack_info instead [ 688.644758] device hsr_slave_1 left promiscuous mode [ 688.708375] device hsr_slave_0 left promiscuous mode [ 688.768654] team0 (unregistering): Port device team_slave_1 removed [ 688.780303] team0 (unregistering): Port device team_slave_0 removed [ 688.792675] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 688.857128] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 688.950210] bond0 (unregistering): Released all slaves [ 689.098433] IPVS: ftp: loaded support on port[0] = 21 [ 689.110202] IPVS: ftp: loaded support on port[0] = 21 [ 689.110479] IPVS: ftp: loaded support on port[0] = 21 [ 689.486187] chnl_net:caif_netlink_parms(): no params data found [ 689.510705] chnl_net:caif_netlink_parms(): no params data found [ 689.649942] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.658172] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.666190] device bridge_slave_0 entered promiscuous mode [ 689.676908] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.684706] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.692550] device bridge_slave_0 entered promiscuous mode [ 689.699793] chnl_net:caif_netlink_parms(): no params data found [ 689.709739] bridge0: port 2(bridge_slave_1) entered blocking state [ 689.717307] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.725192] device bridge_slave_1 entered promiscuous mode [ 689.732449] bridge0: port 2(bridge_slave_1) entered blocking state [ 689.738809] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.746993] device bridge_slave_1 entered promiscuous mode [ 689.802610] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 689.819521] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 689.838221] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 689.865272] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 689.880413] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 689.889621] team0: Port device team_slave_0 added [ 689.903610] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.909990] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.918240] device bridge_slave_0 entered promiscuous mode [ 689.926349] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 689.934652] team0: Port device team_slave_1 added [ 689.946725] bridge0: port 2(bridge_slave_1) entered blocking state [ 689.954651] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.962966] device bridge_slave_1 entered promiscuous mode [ 689.969732] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 689.977837] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 689.987658] team0: Port device team_slave_0 added [ 690.000134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 690.016825] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 690.025436] team0: Port device team_slave_1 added [ 690.045995] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 690.063952] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 690.124745] device hsr_slave_0 entered promiscuous mode [ 690.191824] device hsr_slave_1 entered promiscuous mode [ 690.251963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 690.262064] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 690.278716] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 690.311521] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 690.375537] device hsr_slave_0 entered promiscuous mode [ 690.411779] device hsr_slave_1 entered promiscuous mode [ 690.452308] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 690.459777] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 690.489210] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 690.502066] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 690.509495] team0: Port device team_slave_0 added [ 690.516070] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 690.524445] team0: Port device team_slave_1 added [ 690.540656] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 690.557154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 690.572284] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 690.674640] device hsr_slave_0 entered promiscuous mode [ 690.711713] device hsr_slave_1 entered promiscuous mode [ 690.771848] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 690.778789] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 690.813973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 690.823972] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 690.833419] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 690.846124] 8021q: adding VLAN 0 to HW filter on device bond0 [ 690.865304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 690.872589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 690.883122] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 690.889198] 8021q: adding VLAN 0 to HW filter on device team0 [ 690.900647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 690.909593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 690.922122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 690.930101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 690.946772] bridge0: port 1(bridge_slave_0) entered blocking state [ 690.953199] bridge0: port 1(bridge_slave_0) entered forwarding state [ 690.966673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 690.975787] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 690.986038] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 690.996685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 691.003754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 691.012026] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 691.019225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 691.027372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 691.035182] bridge0: port 2(bridge_slave_1) entered blocking state [ 691.041569] bridge0: port 2(bridge_slave_1) entered forwarding state [ 691.063767] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 691.069880] 8021q: adding VLAN 0 to HW filter on device team0 [ 691.080617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 691.094276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 691.107625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 691.118195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 691.131443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 691.138499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 691.147680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 691.156088] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 691.164026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 691.172570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 691.180114] bridge0: port 1(bridge_slave_0) entered blocking state [ 691.186510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 691.759209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 691.769884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 691.781601] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 691.788860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 691.797282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 691.805260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 691.813390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 691.821190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 691.829232] bridge0: port 2(bridge_slave_1) entered blocking state [ 691.835641] bridge0: port 2(bridge_slave_1) entered forwarding state [ 691.845658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 691.855080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 691.868387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 692.155288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 692.163434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 692.174197] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 692.183300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 692.194795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 692.202255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 692.209834] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 692.218075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 692.226811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 692.234751] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 692.244353] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 692.252658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 692.259575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 692.267466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 692.274879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 692.284653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 692.572392] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 692.578489] 8021q: adding VLAN 0 to HW filter on device team0 [ 692.588715] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 692.595603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 692.606152] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 692.616510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 692.907530] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 692.915885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 692.923840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 692.931505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 692.939541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 692.947884] bridge0: port 1(bridge_slave_0) entered blocking state [ 692.954291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 692.961643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 692.973070] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 692.987816] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 693.272613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 693.279494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 693.287530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 693.295230] bridge0: port 2(bridge_slave_1) entered blocking state [ 693.301604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 693.308537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 693.316763] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 693.325875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 693.337613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 693.348270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 693.355624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 693.367798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 693.377616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 693.386541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 693.395753] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 693.408790] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 693.431373] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 693.438631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 693.446666] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 693.455039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 693.477332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 693.768492] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 693.774961] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 693.786027] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 693.804668] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 693.811473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 693.819016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 693.828172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 693.836043] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 694.131814] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 694.156848] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 694.454099] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 694.466604] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 694.842846] device bridge_slave_1 left promiscuous mode [ 694.848394] bridge0: port 2(bridge_slave_1) entered disabled state [ 694.893867] device bridge_slave_0 left promiscuous mode [ 694.899411] bridge0: port 1(bridge_slave_0) entered disabled state [ 694.943582] device bridge_slave_1 left promiscuous mode [ 694.949033] bridge0: port 2(bridge_slave_1) entered disabled state [ 694.992181] device bridge_slave_0 left promiscuous mode [ 694.997711] bridge0: port 1(bridge_slave_0) entered disabled state [ 703.044660] device hsr_slave_1 left promiscuous mode [ 703.087714] device hsr_slave_0 left promiscuous mode [ 703.156749] team0 (unregistering): Port device team_slave_1 removed [ 703.167954] team0 (unregistering): Port device team_slave_0 removed [ 703.180720] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 703.219067] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 703.320733] bond0 (unregistering): Released all slaves [ 703.483533] device hsr_slave_1 left promiscuous mode [ 703.538586] device hsr_slave_0 left promiscuous mode [ 703.588171] team0 (unregistering): Port device team_slave_1 removed [ 703.599266] team0 (unregistering): Port device team_slave_0 removed [ 703.610118] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 703.675689] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 703.751211] bond0 (unregistering): Released all slaves 05:24:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000140), 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:24:19 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) userfaultfd(0x800) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400000) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f0000000040)) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 05:24:19 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x4005, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff6000/0xa000)=nil, 0x2000, 0x1}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@initdev}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:24:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x18000, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7, 0x401, 0x3, 0x6, 0x0, 0x1, 0x0, 0x8, 0x5, 0x4, 0x9, 0x1, 0x8, 0x11, 0x127877f0, 0x3, 0x7, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffff80, 0x1, 0x53b, 0x5eb0, 0x1, 0x20, 0xfff, 0x5, 0x690, 0x8001, 0x1ff, 0x3f, 0xc6, 0x2, 0x3, 0x0, 0x1ff, 0x5, @perf_bp={&(0x7f0000000040), 0xc}, 0x40, 0xfff, 0x5, 0xd, 0x0, 0x7f, 0xfe}, r1, 0xb, r2, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:24:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1200008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x100000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/249) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80000) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000480)) r1 = creat(&(0x7f00000007c0)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x0, 0x4, 0x401, 0x81, 0x8, 0x1, 0x89, {0x0, @in6={{0xa, 0x4e23, 0x4, @loopback, 0xffffffff}}, 0x1f00000, 0x7f, 0x6, 0x3947, 0x1}}, &(0x7f0000000640)=0xb0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000400)) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000500)=0x9, 0x12) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000003c0)={0x7fffffff, 0x101}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x5}}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e23, 0x6, @mcast2, 0x5}, @in6={0xa, 0x4e22, 0xbc, @mcast2, 0x4959}, @in6={0xa, 0x4e22, 0x7c, @mcast2, 0x6}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e24, 0x101, @ipv4={[], [], @broadcast}, 0x8}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [], @local}, 0x4}, @in6={0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0x15}, 0x3}], 0xe8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9, 0x101, 0x3, 0x3, 0x10001, 0x0, 0x2000000000, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x100, 0x6, 0x401, 0x1ff, 0x192}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000380)={r4, 0x100, 0x7ff}, 0xffffffffffffff3d) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000004c0)={r4, 0xfff}, 0x8) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000540)) 05:24:19 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0xfffffffffffffffe) mq_open(&(0x7f0000000040)='$^$-ppp1K\x00', 0x800, 0x8, &(0x7f0000000080)={0x5, 0x0, 0x237, 0x0, 0x3, 0x0, 0x40, 0x5}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) readahead(r0, 0x180000000000000, 0x0) sysfs$2(0x2, 0xcc00000000000, &(0x7f0000000200)=""/166) [ 705.760480] sctp: [Deprecated]: syz-executor2 (pid 29478) Use of struct sctp_assoc_value in delayed_ack socket option. [ 705.760480] Use struct sctp_sack_info instead 05:24:19 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20302, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x32}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) r2 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:24:19 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0xa03, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:19 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FICLONE(r0, 0x40049409, r0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x41, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x3, 0x400001) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000200)=0x8000, 0x4) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x80800) 05:24:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={r3, r4/1000+30000}, 0x10) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) [ 705.943939] sctp: [Deprecated]: syz-executor2 (pid 29500) Use of struct sctp_assoc_value in delayed_ack socket option. [ 705.943939] Use struct sctp_sack_info instead 05:24:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)) pipe2(&(0x7f0000000080), 0x800) 05:24:19 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) prctl$PR_GET_THP_DISABLE(0x2a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0xa0100, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) 05:24:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = dup(r0) openat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 05:24:19 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000380)="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") 05:24:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008910, &(0x7f0000000000)="0adc1f023cf03e3188a070910ec99dee3be003e520982b18b856b33cf1f91beb2bca160e6ac00bc8ea75943ef8e2d8bc3afadc74837bb7afd46331827fbe57a8a7e281fb7349a5c57f27d7b7b5087b0b8840c37f8b1d88d1c816d0ed76045dbbaf54e94494e3ba0f94d852c3f276ff01075e671f0ac035d5940bfe2445754b429dba7f12fecdca7d536e4c39e6c575e1423ed61a072416d334a3") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000140)="5a41c70896777cb102b84887d8c727f476eb0770557f245cf0491e7d67f3158049f9e7ba762143e9aad79694e95e49ee2c8dfd6dcaee58895f7f9ca5b22d4c47f44c7b859c73d9588ff00c168b190a09fe9e7f3fbc4efa72d5", 0x59, r0}, 0x68) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_create(0x6, &(0x7f0000000180)={0x0, 0x11, 0x6, @thr={&(0x7f0000000000)="5e3b49e25cefb4512391f9eee836e29636269e9f531b8ba050fd7b8c2a35d889672cea058ab09ba58e1a24bfa75bca52fa930749db7c5b5058e44343", &(0x7f0000000040)="0d8e2b382cb429f5def713691679fc982d195c6aafbaba267ec931f808cb7ce698d43613995f83cffda236397e0c016f7f69b61ffab87877269a4f7b2141e53a3934f51984d738c1978074ce57da177a79d329f923d511ec7f7c1dd25d2009a7c6646d21c234b7ad10fbf46eb1d41aef2ff57b17f0477a60133e7c708b4ec99b0b06ef97c803544b96aead0b71afe2115034c41c8ceb85a7358fcc2cf3a6487dc34dd639577af7cb000f3d3c1f55719ce6e0e48f038095aba0e97a3dbdd2dca62fbf39723ad41e70d1b6ae95b9a14e397cbd2d62e1d505397d8b1e8626daa45536d79fce66279b989e0a073a22"}}, &(0x7f00000001c0)) timer_create(0x7, &(0x7f0000000400)={0x0, 0x1e, 0x6, @thr={&(0x7f0000000240)="efbc015708def88e530581fcf7e8c68c4b6084c8ee9194c0f6ab077915bbe01891dfc8fdb90e00c002bed01f72e3702429eb6587edd25b100a8e2cb1df31a74bf4a1851e66672542da74ffb0f356afdf1ad4394ee9bbd3c0f2f44131a0777a70c9d44fe872f228db0f1d5670e726d8a2e7444c195bad8692af58065a9736cab285a92b578fc45a177d8ac9ab23377c8f2fd737ed8eafa9aa2b64aa3b7a717207406d1ad1acae697a0331470cc3b82ecaf0eff3bcfabf", &(0x7f0000000300)="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"}}, &(0x7f0000000440)) timer_create(0x0, &(0x7f0000000480)={0x0, 0x17, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000004c0)) timer_create(0x3, &(0x7f0000000700)={0x0, 0x11, 0x6, @thr={&(0x7f0000000500)="5d0e1936996d1b97d31354cfbd63574f9993ddb592fd65a0bb5fef235a25103f856262f3de23428ee6bab83210d6d16a254a898301346240664bb7a3bb40192e4ae839248308f0ff53f2584bd60910ceea51da1c38412942842cc0d110ba87f7e2504cfc0e71db76e290cb1eb009bbead5fef07b3a3d7e3e2c7b9d64d8fd919c0206de34eff20dfea1f748b5c4e44e65cab7ee0cbe44722551192de32f3b58b0b35943c864a56c992917540b606596a24c78351acbc99da7ba1796608d1d687ad6", &(0x7f0000000600)="e30dbb9500cf2e3f6b98cd69871fb9818ea20d8661918a07cfdab7d14e01253b8bf82b1ae93feadf47d28b74bd9857c0dc9e77ddf29ebf41136a932bc910591607de813411b30c114ed0869085163de3268861d7919381c7ca03a3650f04d6d78854aff2153a11023ee9153b8d21d86d1f25876da0278b1255328210306ef7a3102ce28bdfe5eae7e83f7ed1d5e49bc75a8cd983be770ed129e8e5d0cff8b4184866c1b51337b53034bb86480a9cb1b3113977c02adb2316d195072ccf02c94d3ead3da25a3698d275cb2425404d9a48b3adbcdb860aa1ee05e1c7de2c9865b12b7b372188bc47da4c1d0ec9d2f978f8a2847f1e"}}, &(0x7f0000000740)=0x0) timer_delete(r2) 05:24:19 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) fsetxattr$security_capability(r0, &(0x7f0000000100)='security.capability\x00', &(0x7f00000002c0)=@v3={0x3000000, [{0x2, 0x7}, {0x101, 0x7f}], r1}, 0x18, 0x1) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80000) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L-', 0x80000001}, 0x28, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x3ff, 0x6}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x100}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x2, 0x0, &(0x7f0000000280)) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x1, 0x0) 05:24:19 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x200000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000340)={0x13, 0x10, 0xfa00, {&(0x7f0000000140), r2, 0x1}}, 0x18) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 706.272183] sctp: [Deprecated]: syz-executor2 (pid 29530) Use of struct sctp_assoc_value in delayed_ack socket option. [ 706.272183] Use struct sctp_sack_info instead 05:24:19 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x20000000, 0xffffffffffffffff, 0x400, 0x200, 0x6, 0x7, 0x0, 0x9, 0x8}, 0x10) r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x7, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x440, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000180)) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe2, 0x101000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x100) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {r2, 0x4f}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) r3 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r3, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:19 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) [ 706.435386] QAT: Invalid ioctl [ 706.452221] QAT: Invalid ioctl [ 706.470118] QAT: Invalid ioctl 05:24:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x6, 0x1, 0x5520, 0x55, 0xfff, 0x9, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x301, 0x1}, &(0x7f0000000280)=0xc) 05:24:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)=0x1e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 05:24:19 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000140)={"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"}) 05:24:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) setsockopt$inet6_udp_int(r0, 0x11, 0x6f, &(0x7f0000000040)=0x1, 0x4) 05:24:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) 05:24:20 executing program 5: syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 05:24:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x200, 0x80) r2 = semget$private(0x0, 0x3, 0x400) semtimedop(r2, &(0x7f0000000040)=[{0x2, 0x5, 0x800}, {0x2, 0x10000, 0x1000}, {0x0, 0xfffffffffffff001, 0x1000}, {0x7, 0x7, 0x1800}, {0x0, 0x1, 0x800}], 0x5, &(0x7f0000000080)) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="a9000000f20b00009b874d2a9282b46c5e3a750f87874670807063bd9ba4938f44db06b3037941b96ec1990a25d74bad2a82dd0458c407827716bece9fad10897783370f92fc468121f63e35680a7492e72f762f8a266b01dcdfee1a35357623ad971347cc3581387e64acad4616ad067d14025a0f5544fa0cab6c9090d654c75e7ae3eca2002c775886ca8288eea3ee11da54128ef96e0e7a711e51a4ad10cdde5678f815afb25627ccdb45e1969b26ab56380b17b959d57c7456ff51586e8617e6738c7f6139b193d6cf8f9fe5f29dbd26410edb78252f131516c1de29e936f1c705d0d677195e410d9f3e4a6d2e68b47a1f54aff7a02ae44c3eb119f0d5650e83de31130870e7d4961d036596696dbd4c2b507b40106d7eab3d24ed7c16427923fc8f"], &(0x7f0000000100), 0x1400) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockname$netlink(r4, &(0x7f00000001c0), &(0x7f0000000240)=0xc) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) socket$kcm(0x29, 0x7, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:24:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x3, 0x9, 0x100000001}, &(0x7f0000000040)=0x10) 05:24:20 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x486f, @remote, 0x9}}, 0x5, 0x40, 0x9, 0x1f, 0x20}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x7ff, 0x1}, &(0x7f0000000240)=0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x2) 05:24:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)=0xfffffffffffffd4b) 05:24:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='cubic\x00', 0x6) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$FICLONE(r3, 0x40049409, r1) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x9369182e8c8630cb) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x0, 'io'}, {0x2f, 'rdma'}]}, 0xa) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 05:24:20 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x200, 0x400) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x2000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x8) ioctl(r0, 0x7b2a, &(0x7f0000000140)) [ 706.904979] sctp: [Deprecated]: syz-executor2 (pid 29605) Use of struct sctp_assoc_value in delayed_ack socket option. [ 706.904979] Use struct sctp_sack_info instead 05:24:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10202, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8001, @loopback}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x0, r3}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:24:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x20000001, 0x45) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4c0100001f974211700f7d026fb06667d5edbc2b249a73fd5149a690aeef602236fe8764defcf0eacf82264f2348f5ea6f4c08463fbf89036cf3a20e7815aa", @ANYRES16=r2, @ANYBLOB="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"], 0x261}, 0x1, 0x0, 0x0, 0x1}, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r3, 0x100, 0x70bd29, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:24:20 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) r2 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000018c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81400451}, 0xc, &(0x7f0000001880)={&(0x7f0000000240)=ANY=[@ANYBLOB="30160000040b080029bd7000fbdbdf2502000002125fd9cf9693e615c2ee7a4617f82a6ad135841788a751628b1bdcec1010b26076a1e411e93dd5e7e64f7a07a3d3edcc2dfd150fa7b4f0a61d44d89851aceeea800d343c027461b85b98cc4ef1ae868e6a1beca8d26aa8e4329b71d42426827257bc6a592891f6b8d930ec50193cb4eee2d9b02673ca20926146c8471690a12c6f1b5e6ff545eaf79c43a99e595841e3dd8cc606ee048daf3ad8f83cb1fd1edf079eeae88d5fed283d8be01544ddd964543eb97c8964668fa03dbfa7c63197d5ef2c134c553b17f1c0601c147143639bb5c14b5b6eaa365b8b63ad2432c5bd4249dee0fa901cb42ceeaa95bbb26a879af9383c8466cacc963e3a0c024d30004e00e6d1c3e02d8cc6e3e905c62089322e37700ddd32569acfb9b1da5ccdf281f90fddd1bed2c66d8730ba2e830018017a0008002200", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08009f0693798baeca4c"], 0x1630}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000000) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) [ 707.054231] sctp: [Deprecated]: syz-executor2 (pid 29605) Use of struct sctp_assoc_value in delayed_ack socket option. [ 707.054231] Use struct sctp_sack_info instead 05:24:20 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0x7, &(0x7f00000000c0)) 05:24:20 executing program 3: r0 = socket$caif_stream(0x25, 0x1, 0x1) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "991bc25575e10acc4160a1af85a1020c7f5ae5b57eaff9008ab9f3d6e1937f6cc3c78701d8539dded87977fb59ceb96330cfffa362454d0e66387c94cab84b8c92696f9164f52aea64d683b51011e4631c1ea64db1065ecb610c59be224d2584a7ab9d4b6df93079aba0b6ed0dbbfb7fca9cc7ea98a3afc108054946a7a7371a33a94a92df4c9bce0e668694f4a6bd251965d1acbb03d9ec9275c46ad2509e71ab9ea4b368a997d792507765aea4ea39190b06a0f2929931f2803388326dd2b98441761e689578a2accf73ab5b2801e4065a42e8b179dfc34a515c040dd15995"}, 0xe4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000002940)=[{&(0x7f00000003c0)=""/199, 0xc7}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/129, 0x81}, {&(0x7f0000001580)=""/69, 0x45}, {&(0x7f0000001600)=""/247, 0xf7}, {&(0x7f0000001700)=""/217, 0xd9}, {&(0x7f0000001800)=""/81, 0x51}, {&(0x7f0000001880)=""/106, 0x6a}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)}], 0xa, &(0x7f0000002d80)=[{&(0x7f0000002a00)=""/151, 0x97}, {&(0x7f0000002ac0)=""/70, 0x46}, {&(0x7f0000002b40)=""/171, 0xab}, {&(0x7f0000002c00)=""/92, 0x5c}, {&(0x7f0000002c80)=""/66, 0x42}, {&(0x7f0000002d00)=""/113, 0x71}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x2, 0x0, &(0x7f0000000280)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8800, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000002900)=0x3, 0x4) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0xe0, r4, 0x0, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @multicast2}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x800}, 0x8000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'batadv0\x00'}, 0x18) 05:24:20 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0x1, 0x400000000000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:20 executing program 2: 05:24:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000040)=""/189, &(0x7f0000000100)=0xbd) setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000280)=0x400) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:24:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000002c0)="0b8493da69d419d3e5a313affec5c48780fa42c0606761a2404a9a6c5a567525af09b4ae9ae6a36177018ff55a012c3fa3d9a196466f930c37b676633bbcdd54ad15d1d19aa5b95e6b797acddbacf7ed0796c0f196dfbb8bbe0d578ab508ca10839a6750dab329b861c57d41508204309f85c612f8e5b88a528d442e05736cbb65dc347f371e3b617e807818682759751ae85a5f6de6d672fdf84dfe6317c6c4a7e11b8fd8babb2127430a3eb34f68c6487f", 0xfffffffffffffeab) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) add_key(0x0, 0x0, &(0x7f0000000480)="9605550835d6548b5ad5805000b57a8ecc72933d061e1ca9a29afab626959bf2b0ab3cc1017b2e8728ec524154079361e8bcbacd52c76fbed9d534dfb5df34004ed295724d60c1b1c65d4ddd1d1759f7584a61", 0x53, 0xfffffffffffffff8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000940)={0x6, &(0x7f00000001c0)=""/165, &(0x7f0000000880)=[{0x800, 0x8e, 0x200, &(0x7f00000005c0)=""/142}, {0x1f, 0x85, 0x80000000, &(0x7f0000000680)=""/133}, {0x7d, 0x8a, 0x9800000000000000, &(0x7f0000000740)=""/138}, {0x15, 0x50, 0x212c, &(0x7f0000000500)=""/80}, {0x10001, 0x11, 0x5, &(0x7f0000000440)=""/17}, {0x3, 0x76, 0x2755, &(0x7f0000000800)=""/118}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x14, 0x8001, 0x7fff, 0x100}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x200}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fde000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000580)=0x3000) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000280)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r6 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x40000000000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r6, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:20 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x210, 0x14, 0xa, 0x500, 0x70bd28, 0x25dfdbfd, {0x2, 0x0, 0xa}, [@typed={0x8, 0x63, @pid=r1}, @typed={0x8, 0x6, @fd=r0}, @typed={0x4, 0x20}, @typed={0xc, 0x77, @u64}, @generic="8343e0336bf97f150b8af87359829e5cb380614c62e88ef2d0a133bd3a4e38ee4d2287f65df2444811a7c5309dcb97abbf25cbaff4761a1f18aa42796fa1dc6bf8f81605879e7cc380c824ddfcdbc3d22b7dda22dc8f6826dc58a62e57ebd2c442b3aa60038e5a5aadd9adc15547b6a70a21bea4cf35c345bb99745498a83c0b87613fa61cfb2ef023fb73735e5d517683", @generic="00d103e4a1b02d1d13b451a2cd1d736256f50a34435ab81d8e2797e8", @generic="0c8990c41fe9a965156b286a68389e2d740040bfd00572eb30f7b991898b9dbb1a66c84353fd0ab9dc26960352f3d5f99707d88a6f32441f1882090af401ab24d7c32a7de08898bee532eb579fcf1b88d503ae969ecd5fce2c5bb2ff8c81572750b81d8cf1faed86c048893706cdce88ed39e0a831671647007e9bf2939c2e3ec55b2919", @nested={0x94, 0x15, [@typed={0x8, 0x17, @pid=r2}, @generic="6e7bf1d6037905d07eda495a7f5f7a6de1650540f916fa1e7619185e570bea3d430e5bea43637e98104d3c20e8e79518fbc9b170ca5e5c03ceb7f435dc08e5a05d0691e94f292cc9ac8de12d83cb35e912b30e100026957e2430674ae2a4ac377780735e97a73766dcf2ebdf496033a6988aa121c512edc3203f16b076cedab7", @typed={0x8, 0x40, @ipv4=@local}]}, @typed={0x14, 0x1e, @str='/dev/dri/card#\x00'}]}, 0x210}}, 0x4000800) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000003c0)="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") 05:24:20 executing program 2: 05:24:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x8, 0x6000, 0x9ae2, 0x400, 0x101, 0x1f93, {0x0, @in6={{0xa, 0x4e21, 0x29, @remote, 0xeb20}}, 0x1ff, 0x8, 0x285b, 0x80, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x8, @mcast2, 0x18000000000000}}}, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:24:20 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x741a, 0x4, 0x4, 0x6b, 0x0, 0x8001, 0x80000, 0x5, 0x7, 0xf000000000000000, 0x7ff, 0xfff, 0x1000, 0x8, 0x4482, 0x7fff, 0x2, 0x100000000, 0x8, 0x0, 0x87, 0xb63, 0x10000, 0xfffffffffffffe01, 0x3, 0x100000001, 0x400, 0x9, 0xc4, 0x456, 0xffffffffffff03cb, 0xfff, 0x1, 0x5, 0x1, 0x768a, 0x0, 0x5654, 0x2, @perf_config_ext={0xffffffffffffff7f}, 0x11, 0x5, 0x40, 0x4, 0x1, 0x6, 0xfff}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x04\t\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xbf\x00\x0e\xe9\xa9\x0fy\x80XT\xfa\aBJ\xde\xe9\x01\xd2\xdau\xaf\x1f\x02\x00\xf5\xab&\xd7\xa0q\xfb53\x1c\xe3\x9cZ') syz_execute_func(&(0x7f0000000200)="c422aaf5178fc820ccc007f30f2cadcdfffffff20f5eee0f01ddc461fde6b30d000000c401d1677d0ac42189d88ce000088041c4e1997621f08373460c") sendfile(r0, r1, 0x0, 0x2b428a52) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) lsetxattr$security_capability(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)='security.capability\x00', &(0x7f0000000500), 0xc, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000440)={0x1000, 0x105000}) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f00000001c0)) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002840)={0x0, 0x1c9c380}) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x2, 0x4) ioctl$KVM_NMI(r6, 0xae9a) r7 = fcntl$dupfd(r6, 0x0, r3) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) mount$bpf(0x0, 0x0, &(0x7f0000000280)='bpf\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='smackfsdef=resuid,smackfsro/t=resuit,\x00']) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:20 executing program 2: 05:24:20 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x301080) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000080)={0x2, 0x7, 0x4, 0x1, {}, {0x3, 0x1, 0x2, 0xfff, 0x3e, 0x8, "2e956d3f"}, 0x5b, 0x0, @offset=0xd33, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:24:20 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x4002, 0x0) recvfrom$inet(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x2000, &(0x7f0000000080)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x7ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x2, 0x0, &(0x7f0000000280)) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)) 05:24:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev}, {@in6=@mcast2, 0x0, 0x32}, @in6=@ipv4, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}}, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffbd, &(0x7f0000000000)) 05:24:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000001b00)={0x12, 0x10, 0xfa00, {&(0x7f0000001a40), r6, r4}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) writev(r1, &(0x7f0000001780)=[{&(0x7f0000000380)="81153b20184ccd25e26474c2cd97cefcf629ee3db18eca79fa856791b88fb6237d5ee8de5a8fb709aa1a1bbbf304c5a760acaebcec8719b895811c33c3f9c30d1f92b52ce898cc36bdcc291b5f5c91ae9e0e91821ad759e278bfe6e1de85af8fc5fb4a27e945d9e60b", 0x69}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="a6799bf4774d29d26bd56e8910e26df0ac418b70726d65d6265d1d02b336021d7f67e39c6e884dda99ba", 0x2a}, {&(0x7f0000001440)="804a23efa8663afd870af72bd142eebcb27dc5c215d3d5387f48bb63ab50c3968476f782438bc8f1eae607dd767119e2dec87d1018d535ca078646df9d73249d554cd2b3ff439ee3b7adf43308b8d61478ac38a161d8885a9e9f1c598d7044c6c84002a0043d075751fc7b4fcf3c2cc8df43fb753c9c7fe53747ab239db4752400493890c7417847bcf85dc796bdcabdbb83fa1e99447abe9fc0eecfb51f8bc42cb29f293c998312cdcd281dc3e8df2668f4dfcadb8c6774ca0dcba8636b901f45b031c6da7043d7d9b881addbd5cd93ff6893a7d9bfea2442489bd4e59db49cb370d89c78ed2423fa", 0xe9}, {&(0x7f0000001540)="dbf8f97398a97f08c6c2b23692801817a51ad051b757e329d4f543aee86c5f1036581026409acead578187e58c8307e21cb0a522763a6324dfea58653ba79cbe991743a40221c97cf3705fadae3d65a27b0740203e51ebe23dd20f6df018ff1cde1edce3dedff3c0934fa7595417823b7d813ab1bc904f668415c1f62bd9aab7397bc912902fa91dca09bff0894a23fe7ce28ee71eeb577f39fed16a302ef2d1a3ea49084bd8a34d469d6019fa3504593f946c24d0281c887f79d40acea926a7deeb3f2b93a5e82e923507", 0xcb}, {&(0x7f0000001640)="f37cdf975334a3b85a2e86f7350d00994521a1000318bca71b1c909ca12ae98953e8121e7fcbedfe1df71a668d308975894f0cdb8c5952eaea41c37c94b0bfaf32b0b838c0e618ce7c28d3c742680746171928d3f75a185a9143b670a7330a1d8cdadf8ef70a54c2fb6343d3199c", 0x6e}, {&(0x7f00000016c0)="59e0573d9fdaa0e1ddc0d461a58f0d12712d22282612f2cd0a0764e2cd128564c3bf7dbb76225cd152c5d94198bacab1b9f1b4085c2e01cf9c27cd4c2e634b42537e6b3eed2e8152643a594d403ee73c5608fd114e8988b2eca892faa9d79127996f96c56caf9bfc70556ec9d9f0770d8f45c8879e551e8ba391e48118c7ee690c1215a8e5d109ca7e6108d372a9eb03b41723b2086c9646ec6b9a8d59cb2dbdc3b9", 0xa2}], 0x7) pwritev(r4, &(0x7f0000001a00)=[{&(0x7f0000001940)="4e9322feff4b54a23d2fe136433815b310f62b8b17a4ee2c3aa547f27e1ecf1e67959d700d9b477d60cc1f1f70dc05427f80bf23df9426a08f7e1201ad636c719d30109ff3d71820232aaec4345ef51fa75ce21641d07164ab8eeccc01e135261f4fea473ba6bcf48f7a88d1afe426", 0x6f}, {&(0x7f0000001800)="552331093f74dc86", 0x8}, {&(0x7f00000019c0)="f590df833ab15f81d26e18bd6383ee", 0xf}], 0x3, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0)=0x0, &(0x7f0000001c00)) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000001c40)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) timer_delete(0x0) 05:24:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000040)) 05:24:21 executing program 2: 05:24:21 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xb0001, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f0000000140)=0xc) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:23 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x28}, @mcast2, @local, 0x1000, 0x0, 0xcf, 0x100, 0x2, 0x100, r1}) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:23 executing program 2: 05:24:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:24:23 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x80, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) r3 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ff9000/0x3000)=nil, 0x3000}) userfaultfd(0x800) ioctl(r3, 0xffffffffffffffbd, &(0x7f00000000c0)) creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x0, 0x4, 0x98, &(0x7f0000ffd000/0x3000)=nil}) 05:24:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0xeb8, 0x1, &(0x7f0000000080), 0x0) r2 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000240)="d8a67d298453e7a728a46f08961b9a74abdfc97ed111f433eecafd355e70291e11f9a46797017f1675c68421f29430a966dcbba3ab32d41c92623a4afd0db6816ee8b7f98e57424601d22ac8a5b5247cca55dd82f0cff4dee536364d9caf03b0608abc887b0075d7167403b59f18170c4fd1a2cbe18061888cfad43d676a4a188c5e18f6dc55a012d1915f64e399bc9fdb6f294c866e713d975582d9b01968", 0x9f, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="aaa8e1623de688aaaa3b4130bfccea025ba3f0d562a8cb879cd06bb3a2191b3f73d55f766084a8d6c22853bd748f68a9d36401d7ebcefd32b3a527f8d3b62eead2a5038348dfdbcd3747ddb730caa5e18b42ea3ce16e8e341db7ee1f43a00fccf2242b579ce7639ecaa69f8c33a41c09c5bbecb446785a291aba626ac8f813461b1860de50", 0x85, r2) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x40) timer_delete(0x0) 05:24:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x100000000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) fcntl$getown(r0, 0x9) 05:24:23 executing program 2: 05:24:23 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0xc29, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2042, 0x0) r2 = getpid() write$P9_RGETLOCK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000371b0000ff7f0000000000000200020000000000", @ANYRES32=r2, @ANYBLOB="024c"], 0x1e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffc1, &(0x7f0000000080)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x7, 0x7, 0xf76a, 0x71e, 0x3, 0xb133, 0x8001, 0xffff, 0xffffffffffff8001, 0x8f, 0x400, 0x548000, 0xfffffffffffffffe, 0xdac, 0x5, 0xcdb0], 0x2000, 0x3000}) write$9p(r1, &(0x7f0000000200)="341844f5c25a721bf84c18cac9df3ef1498513e76a3467fb3de9782dd2e09b7b80ef47302c0146fa1bdd19f0d8484d12f363c43d04568b725bd3f433bbcd01e07982a0a0bdf89d03ff19d362ab334e2400dba0a10748bc62953ad584c7", 0x5d) r3 = semget$private(0x0, 0x2, 0x516) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000000280)=""/226) 05:24:23 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) 05:24:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24040, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x8, 0x8000, 0x1}) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:23 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(r0, 0x0, 0xffffff06, 0x0) syz_open_dev$dri(0x0, 0x0, 0x10002) timer_delete(0x0) 05:24:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000001b00)={0x12, 0x10, 0xfa00, {&(0x7f0000001a40), r6, r4}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) writev(r1, &(0x7f0000001780)=[{&(0x7f0000000380)="81153b20184ccd25e26474c2cd97cefcf629ee3db18eca79fa856791b88fb6237d5ee8de5a8fb709aa1a1bbbf304c5a760acaebcec8719b895811c33c3f9c30d1f92b52ce898cc36bdcc291b5f5c91ae9e0e91821ad759e278bfe6e1de85af8fc5fb4a27e945d9e60b", 0x69}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="a6799bf4774d29d26bd56e8910e26df0ac418b70726d65d6265d1d02b336021d7f67e39c6e884dda99ba", 0x2a}, {&(0x7f0000001440)="804a23efa8663afd870af72bd142eebcb27dc5c215d3d5387f48bb63ab50c3968476f782438bc8f1eae607dd767119e2dec87d1018d535ca078646df9d73249d554cd2b3ff439ee3b7adf43308b8d61478ac38a161d8885a9e9f1c598d7044c6c84002a0043d075751fc7b4fcf3c2cc8df43fb753c9c7fe53747ab239db4752400493890c7417847bcf85dc796bdcabdbb83fa1e99447abe9fc0eecfb51f8bc42cb29f293c998312cdcd281dc3e8df2668f4dfcadb8c6774ca0dcba8636b901f45b031c6da7043d7d9b881addbd5cd93ff6893a7d9bfea2442489bd4e59db49cb370d89c78ed2423fa", 0xe9}, {&(0x7f0000001540)="dbf8f97398a97f08c6c2b23692801817a51ad051b757e329d4f543aee86c5f1036581026409acead578187e58c8307e21cb0a522763a6324dfea58653ba79cbe991743a40221c97cf3705fadae3d65a27b0740203e51ebe23dd20f6df018ff1cde1edce3dedff3c0934fa7595417823b7d813ab1bc904f668415c1f62bd9aab7397bc912902fa91dca09bff0894a23fe7ce28ee71eeb577f39fed16a302ef2d1a3ea49084bd8a34d469d6019fa3504593f946c24d0281c887f79d40acea926a7deeb3f2b93a5e82e923507", 0xcb}, {&(0x7f0000001640)="f37cdf975334a3b85a2e86f7350d00994521a1000318bca71b1c909ca12ae98953e8121e7fcbedfe1df71a668d308975894f0cdb8c5952eaea41c37c94b0bfaf32b0b838c0e618ce7c28d3c742680746171928d3f75a185a9143b670a7330a1d8cdadf8ef70a54c2fb6343d3199c", 0x6e}, {&(0x7f00000016c0)="59e0573d9fdaa0e1ddc0d461a58f0d12712d22282612f2cd0a0764e2cd128564c3bf7dbb76225cd152c5d94198bacab1b9f1b4085c2e01cf9c27cd4c2e634b42537e6b3eed2e8152643a594d403ee73c5608fd114e8988b2eca892faa9d79127996f96c56caf9bfc70556ec9d9f0770d8f45c8879e551e8ba391e48118c7ee690c1215a8e5d109ca7e6108d372a9eb03b41723b2086c9646ec6b9a8d59cb2dbdc3b9", 0xa2}], 0x7) pwritev(r4, &(0x7f0000001a00)=[{&(0x7f0000001940)="4e9322feff4b54a23d2fe136433815b310f62b8b17a4ee2c3aa547f27e1ecf1e67959d700d9b477d60cc1f1f70dc05427f80bf23df9426a08f7e1201ad636c719d30109ff3d71820232aaec4345ef51fa75ce21641d07164ab8eeccc01e135261f4fea473ba6bcf48f7a88d1afe426", 0x6f}, {&(0x7f0000001800)="552331093f74dc86", 0x8}, {&(0x7f00000019c0)="f590df833ab15f81d26e18bd6383ee", 0xf}], 0x3, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0)=0x0, &(0x7f0000001c00)) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000001c40)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) timer_delete(0x0) 05:24:23 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000001c0)=""/102, 0x66}], 0x3, &(0x7f0000000280)=""/85, 0x55}, 0x10000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000500)=0x6, &(0x7f0000000540)=0x4) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xb4, r3, 0xb22, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xabc}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1aa}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8000}, 0xc804) 05:24:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$CAPI_SET_FLAGS(r1, 0x80044324, &(0x7f0000000040)) 05:24:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:23 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x800) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = dup3(r0, r0, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 05:24:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:23 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x101) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) syz_open_dev$dri(0x0, 0x400000000001, 0x0) timer_delete(0x0) 05:24:23 executing program 5: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/vfio/vfio\x00', 0x602240, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$vcsn(&(0x7f0000000780)='/dev/vcs#\x00', 0x6, 0x10d401) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000007c0)={{0x0, 0x7, 0x20, 0x3, 'syz0\x00', 0x2f}, 0x0, [0x401, 0x0, 0x9, 0xffff, 0x678b4ced, 0x80, 0x2, 0x7, 0xfffffffffffffffe, 0x7, 0x8000, 0xff, 0x8ec0, 0x0, 0x7, 0x9, 0x40, 0x2, 0x9, 0x4, 0x8, 0x7, 0x270b, 0x2e, 0x3, 0x4f0, 0x7, 0xccb, 0xa9d, 0x1, 0xff, 0x3, 0x7fffffff, 0x106700000000, 0x3f, 0x2, 0x7, 0x2, 0xffffffff, 0x0, 0x10001, 0x2, 0x2, 0x87, 0x4, 0x400, 0x7fffffff, 0x7, 0xae7, 0xcea3, 0x4d0d, 0x1, 0x1, 0x2, 0x5, 0x4, 0x10000, 0x0, 0x1000, 0x5, 0x0, 0x8, 0x5e6, 0x4, 0x10001, 0x80bb, 0x4, 0x3, 0x10000, 0xffff, 0x9, 0x100000000, 0xfffffffffffffff9, 0x1f5b, 0x6, 0x8, 0xfb, 0x8, 0x5, 0x9, 0x0, 0x9e3e, 0x98, 0xd60e, 0x5, 0xa4f, 0x6, 0x0, 0x982, 0x4eb52a4a, 0x8, 0x100000000, 0xfffffffffffffffc, 0xd, 0xc5, 0x8, 0x5, 0x7, 0x10000, 0x0, 0x6f5, 0x5, 0x6, 0x400, 0x80000001, 0x4, 0x5, 0x8, 0x4b34, 0x100, 0x9, 0x3, 0x6, 0xc9f, 0xae3d, 0x3, 0x6, 0xffffffffffffff7f, 0xfa, 0x5, 0xfffffffffffffffa, 0x0, 0x80, 0x0, 0x8, 0x1f, 0x0, 0x8001]}) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000540)=0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) recvmsg(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/245, 0xf5}, {&(0x7f0000000500)=""/2, 0x2}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/130, 0x82}, {&(0x7f0000000640)=""/37, 0x25}], 0x8, &(0x7f0000000700)=""/16, 0x10}, 0x10000) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2) 05:24:23 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000000)=0xfffffffc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x4c8}, &(0x7f0000000100)=0x8) 05:24:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000000)="7c546ef505ff13") 05:24:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000001b00)={0x12, 0x10, 0xfa00, {&(0x7f0000001a40), r6, r4}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) writev(r1, &(0x7f0000001780)=[{&(0x7f0000000380)="81153b20184ccd25e26474c2cd97cefcf629ee3db18eca79fa856791b88fb6237d5ee8de5a8fb709aa1a1bbbf304c5a760acaebcec8719b895811c33c3f9c30d1f92b52ce898cc36bdcc291b5f5c91ae9e0e91821ad759e278bfe6e1de85af8fc5fb4a27e945d9e60b", 0x69}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="a6799bf4774d29d26bd56e8910e26df0ac418b70726d65d6265d1d02b336021d7f67e39c6e884dda99ba", 0x2a}, {&(0x7f0000001440)="804a23efa8663afd870af72bd142eebcb27dc5c215d3d5387f48bb63ab50c3968476f782438bc8f1eae607dd767119e2dec87d1018d535ca078646df9d73249d554cd2b3ff439ee3b7adf43308b8d61478ac38a161d8885a9e9f1c598d7044c6c84002a0043d075751fc7b4fcf3c2cc8df43fb753c9c7fe53747ab239db4752400493890c7417847bcf85dc796bdcabdbb83fa1e99447abe9fc0eecfb51f8bc42cb29f293c998312cdcd281dc3e8df2668f4dfcadb8c6774ca0dcba8636b901f45b031c6da7043d7d9b881addbd5cd93ff6893a7d9bfea2442489bd4e59db49cb370d89c78ed2423fa", 0xe9}, {&(0x7f0000001540)="dbf8f97398a97f08c6c2b23692801817a51ad051b757e329d4f543aee86c5f1036581026409acead578187e58c8307e21cb0a522763a6324dfea58653ba79cbe991743a40221c97cf3705fadae3d65a27b0740203e51ebe23dd20f6df018ff1cde1edce3dedff3c0934fa7595417823b7d813ab1bc904f668415c1f62bd9aab7397bc912902fa91dca09bff0894a23fe7ce28ee71eeb577f39fed16a302ef2d1a3ea49084bd8a34d469d6019fa3504593f946c24d0281c887f79d40acea926a7deeb3f2b93a5e82e923507", 0xcb}, {&(0x7f0000001640)="f37cdf975334a3b85a2e86f7350d00994521a1000318bca71b1c909ca12ae98953e8121e7fcbedfe1df71a668d308975894f0cdb8c5952eaea41c37c94b0bfaf32b0b838c0e618ce7c28d3c742680746171928d3f75a185a9143b670a7330a1d8cdadf8ef70a54c2fb6343d3199c", 0x6e}, {&(0x7f00000016c0)="59e0573d9fdaa0e1ddc0d461a58f0d12712d22282612f2cd0a0764e2cd128564c3bf7dbb76225cd152c5d94198bacab1b9f1b4085c2e01cf9c27cd4c2e634b42537e6b3eed2e8152643a594d403ee73c5608fd114e8988b2eca892faa9d79127996f96c56caf9bfc70556ec9d9f0770d8f45c8879e551e8ba391e48118c7ee690c1215a8e5d109ca7e6108d372a9eb03b41723b2086c9646ec6b9a8d59cb2dbdc3b9", 0xa2}], 0x7) pwritev(r4, &(0x7f0000001a00)=[{&(0x7f0000001940)="4e9322feff4b54a23d2fe136433815b310f62b8b17a4ee2c3aa547f27e1ecf1e67959d700d9b477d60cc1f1f70dc05427f80bf23df9426a08f7e1201ad636c719d30109ff3d71820232aaec4345ef51fa75ce21641d07164ab8eeccc01e135261f4fea473ba6bcf48f7a88d1afe426", 0x6f}, {&(0x7f0000001800)="552331093f74dc86", 0x8}, {&(0x7f00000019c0)="f590df833ab15f81d26e18bd6383ee", 0xf}], 0x3, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0)=0x0, &(0x7f0000001c00)) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000001c40)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) timer_delete(0x0) 05:24:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x248800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0xa, 0x3, 0x4000000, 0x1ff, 'syz0\x00', 0x9}) 05:24:23 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffc0, &(0x7f0000000000)) 05:24:23 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x2, 0x82080) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000280)) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000180)) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000200)={0x0, 0x3, 0x5, [], &(0x7f0000000240)=0x5}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r3, 0x2}) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) getsockname$tipc(r2, &(0x7f0000000080), &(0x7f0000000300)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 05:24:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$rxrpc(0x21, 0x2, 0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000080)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x400, 0x0) write$UHID_CREATE2(r1, &(0x7f00000000c0)={0xb, 'syz0\x00', 'syz1\x00', 'syz0\x00', 0x1000, 0x800, 0x2, 0x5, 0x4, 0x81, "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"}, 0x1118) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) 05:24:24 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) shutdown(r1, 0x1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:24 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0x1, &(0x7f0000000140)="27fe83b054259572090644dbf7502c9f5bc14cd1d6782105b55d92610ef62381db8c9d847ca527aa66c977d848c63bc31087050a3ff9c09931f3456f57ed4d5fd826e91ecb870cea5478ea35bd7a8ab89ab1372562ccfa5a827f0919e035d7914c4ebf6e9a47c4ac9581ca8d87ab5d1c9a") 05:24:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000001b00)={0x12, 0x10, 0xfa00, {&(0x7f0000001a40), r6, r4}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) writev(r1, &(0x7f0000001780)=[{&(0x7f0000000380)="81153b20184ccd25e26474c2cd97cefcf629ee3db18eca79fa856791b88fb6237d5ee8de5a8fb709aa1a1bbbf304c5a760acaebcec8719b895811c33c3f9c30d1f92b52ce898cc36bdcc291b5f5c91ae9e0e91821ad759e278bfe6e1de85af8fc5fb4a27e945d9e60b", 0x69}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="a6799bf4774d29d26bd56e8910e26df0ac418b70726d65d6265d1d02b336021d7f67e39c6e884dda99ba", 0x2a}, {&(0x7f0000001440)="804a23efa8663afd870af72bd142eebcb27dc5c215d3d5387f48bb63ab50c3968476f782438bc8f1eae607dd767119e2dec87d1018d535ca078646df9d73249d554cd2b3ff439ee3b7adf43308b8d61478ac38a161d8885a9e9f1c598d7044c6c84002a0043d075751fc7b4fcf3c2cc8df43fb753c9c7fe53747ab239db4752400493890c7417847bcf85dc796bdcabdbb83fa1e99447abe9fc0eecfb51f8bc42cb29f293c998312cdcd281dc3e8df2668f4dfcadb8c6774ca0dcba8636b901f45b031c6da7043d7d9b881addbd5cd93ff6893a7d9bfea2442489bd4e59db49cb370d89c78ed2423fa", 0xe9}, {&(0x7f0000001540)="dbf8f97398a97f08c6c2b23692801817a51ad051b757e329d4f543aee86c5f1036581026409acead578187e58c8307e21cb0a522763a6324dfea58653ba79cbe991743a40221c97cf3705fadae3d65a27b0740203e51ebe23dd20f6df018ff1cde1edce3dedff3c0934fa7595417823b7d813ab1bc904f668415c1f62bd9aab7397bc912902fa91dca09bff0894a23fe7ce28ee71eeb577f39fed16a302ef2d1a3ea49084bd8a34d469d6019fa3504593f946c24d0281c887f79d40acea926a7deeb3f2b93a5e82e923507", 0xcb}, {&(0x7f0000001640)="f37cdf975334a3b85a2e86f7350d00994521a1000318bca71b1c909ca12ae98953e8121e7fcbedfe1df71a668d308975894f0cdb8c5952eaea41c37c94b0bfaf32b0b838c0e618ce7c28d3c742680746171928d3f75a185a9143b670a7330a1d8cdadf8ef70a54c2fb6343d3199c", 0x6e}, {&(0x7f00000016c0)="59e0573d9fdaa0e1ddc0d461a58f0d12712d22282612f2cd0a0764e2cd128564c3bf7dbb76225cd152c5d94198bacab1b9f1b4085c2e01cf9c27cd4c2e634b42537e6b3eed2e8152643a594d403ee73c5608fd114e8988b2eca892faa9d79127996f96c56caf9bfc70556ec9d9f0770d8f45c8879e551e8ba391e48118c7ee690c1215a8e5d109ca7e6108d372a9eb03b41723b2086c9646ec6b9a8d59cb2dbdc3b9", 0xa2}], 0x7) pwritev(r4, &(0x7f0000001a00)=[{&(0x7f0000001940)="4e9322feff4b54a23d2fe136433815b310f62b8b17a4ee2c3aa547f27e1ecf1e67959d700d9b477d60cc1f1f70dc05427f80bf23df9426a08f7e1201ad636c719d30109ff3d71820232aaec4345ef51fa75ce21641d07164ab8eeccc01e135261f4fea473ba6bcf48f7a88d1afe426", 0x6f}, {&(0x7f0000001800)="552331093f74dc86", 0x8}, {&(0x7f00000019c0)="f590df833ab15f81d26e18bd6383ee", 0xf}], 0x3, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0)=0x0, &(0x7f0000001c00)) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000001c40)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) timer_delete(0x0) 05:24:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x3, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x1, 0x8, 0xeb2b, 0x3115f0ee, 0x0, 0x3f, 0x48048, 0x2, 0x9, 0x1, 0x4, 0x81, 0x101, 0x3, 0x8, 0xffffffff, 0x40, 0x80, 0x100000001, 0x6, 0x9be, 0x8, 0x2, 0x8001, 0x7, 0x100000000, 0x0, 0x5, 0x8732, 0x100, 0x3, 0x3, 0x46c, 0x8, 0x3, 0x3, 0x0, 0x100, 0x1, @perf_config_ext, 0x200, 0x800, 0x0, 0x5, 0x1, 0x728, 0xa4}, r3, 0xa, r1, 0x1) ioctl(r1, 0xffffffffffffffbe, &(0x7f00000001c0)="b670898aa11703b551de1d7ecc799b373e1cc5dda194915c80fd9d3317cbaff546cabd666f3aa9a4eb7008bb714637de83c688430c8554bb8e57291d972ee46b142c1bd98f019be5137c45cbbbf311395816fab9f0b931d58684c3836101578524073d4f61375d3707fe08085756b464722f78172fe9b256f6e82941397adbce8f3dec0d8f339aa27abc523373345128abef4de2a329cbbfa1f029079870b3a922c822acf819e159735c8cfe28c592a1742e00") 05:24:24 executing program 3: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, &(0x7f0000000040)={0x4, 0x179}) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000800)='./file0\x00', r6, r7, 0x1400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @initdev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000008c0)=[r9, r7, r9, r5, r9]) write$FUSE_DIRENTPLUS(r1, &(0x7f00000005c0)={0x208, 0x0, 0x4, [{{0x5, 0x0, 0xffff, 0x11, 0x80000001, 0x0, {0x0, 0x8, 0x7, 0x0, 0x400, 0x6, 0x101, 0x4, 0x9, 0x4000000000000000, 0x7, r2, r3, 0x5, 0x3}}, {0x5, 0x3, 0x16, 0x0, '$em1bdevGPLeth1&.#eth0'}}, {{0x2, 0x3, 0x0, 0x980d, 0x7, 0x31ab, {0x3, 0x8, 0x400, 0x0, 0x2, 0x101, 0xffffffffffffff29, 0x1, 0x81ce, 0xb7, 0x8, r4, r7, 0x1, 0x7f}}, {0x5, 0x0, 0x1, 0x0, '/'}}, {{0x5, 0x2, 0xfffffffffffffffa, 0x7f, 0x2d41, 0x6, {0x4, 0x9, 0x5, 0x246, 0x5, 0x2, 0x3, 0x1, 0x40, 0x129, 0xfffffffffffffffd, r8, 0x0, 0x7fff, 0x2}}, {0x2, 0x2, 0xd, 0x80000000, '/dev/video37\x00'}}]}, 0x208) r10 = socket$inet6_sctp(0xa, 0x11, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x2, 0x0, &(0x7f0000000280)) 05:24:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) timer_delete(0x0) 05:24:24 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0xfffffffffffffffe, 0x10000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa02, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:24 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000140)={0x0, @reserved}) 05:24:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x80, 0x40, 0xffffffff, 0x2, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x3, 0x17c4, 0x2, 0x3, 0x9, 0x2e71, 0xffffffffffffff3e, {r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x9, 0x800, 0x81, 0xa70}}, &(0x7f0000000280)=0xb0) 05:24:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='/dev/dri/card#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r1) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c12433188a070") r2 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x4, 0x80002) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000001b00)={0x12, 0x10, 0xfa00, {&(0x7f0000001a40), r6, r4}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) writev(r1, &(0x7f0000001780)=[{&(0x7f0000000380)="81153b20184ccd25e26474c2cd97cefcf629ee3db18eca79fa856791b88fb6237d5ee8de5a8fb709aa1a1bbbf304c5a760acaebcec8719b895811c33c3f9c30d1f92b52ce898cc36bdcc291b5f5c91ae9e0e91821ad759e278bfe6e1de85af8fc5fb4a27e945d9e60b", 0x69}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="a6799bf4774d29d26bd56e8910e26df0ac418b70726d65d6265d1d02b336021d7f67e39c6e884dda99ba", 0x2a}, {&(0x7f0000001440)="804a23efa8663afd870af72bd142eebcb27dc5c215d3d5387f48bb63ab50c3968476f782438bc8f1eae607dd767119e2dec87d1018d535ca078646df9d73249d554cd2b3ff439ee3b7adf43308b8d61478ac38a161d8885a9e9f1c598d7044c6c84002a0043d075751fc7b4fcf3c2cc8df43fb753c9c7fe53747ab239db4752400493890c7417847bcf85dc796bdcabdbb83fa1e99447abe9fc0eecfb51f8bc42cb29f293c998312cdcd281dc3e8df2668f4dfcadb8c6774ca0dcba8636b901f45b031c6da7043d7d9b881addbd5cd93ff6893a7d9bfea2442489bd4e59db49cb370d89c78ed2423fa", 0xe9}, {&(0x7f0000001540)="dbf8f97398a97f08c6c2b23692801817a51ad051b757e329d4f543aee86c5f1036581026409acead578187e58c8307e21cb0a522763a6324dfea58653ba79cbe991743a40221c97cf3705fadae3d65a27b0740203e51ebe23dd20f6df018ff1cde1edce3dedff3c0934fa7595417823b7d813ab1bc904f668415c1f62bd9aab7397bc912902fa91dca09bff0894a23fe7ce28ee71eeb577f39fed16a302ef2d1a3ea49084bd8a34d469d6019fa3504593f946c24d0281c887f79d40acea926a7deeb3f2b93a5e82e923507", 0xcb}, {&(0x7f0000001640)="f37cdf975334a3b85a2e86f7350d00994521a1000318bca71b1c909ca12ae98953e8121e7fcbedfe1df71a668d308975894f0cdb8c5952eaea41c37c94b0bfaf32b0b838c0e618ce7c28d3c742680746171928d3f75a185a9143b670a7330a1d8cdadf8ef70a54c2fb6343d3199c", 0x6e}, {&(0x7f00000016c0)="59e0573d9fdaa0e1ddc0d461a58f0d12712d22282612f2cd0a0764e2cd128564c3bf7dbb76225cd152c5d94198bacab1b9f1b4085c2e01cf9c27cd4c2e634b42537e6b3eed2e8152643a594d403ee73c5608fd114e8988b2eca892faa9d79127996f96c56caf9bfc70556ec9d9f0770d8f45c8879e551e8ba391e48118c7ee690c1215a8e5d109ca7e6108d372a9eb03b41723b2086c9646ec6b9a8d59cb2dbdc3b9", 0xa2}], 0x7) pwritev(r4, &(0x7f0000001a00)=[{&(0x7f0000001940)="4e9322feff4b54a23d2fe136433815b310f62b8b17a4ee2c3aa547f27e1ecf1e67959d700d9b477d60cc1f1f70dc05427f80bf23df9426a08f7e1201ad636c719d30109ff3d71820232aaec4345ef51fa75ce21641d07164ab8eeccc01e135261f4fea473ba6bcf48f7a88d1afe426", 0x6f}, {&(0x7f0000001800)="552331093f74dc86", 0x8}, {&(0x7f00000019c0)="f590df833ab15f81d26e18bd6383ee", 0xf}], 0x3, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0)=0x0, &(0x7f0000001c00)) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000001c40)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) 05:24:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x40001, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x400, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dlm-control\x00', 0x2000, 0x0) accept4(r0, &(0x7f0000000600)=@rc, &(0x7f0000000680)=0x80, 0x800) openat$vfio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vfio/vfio\x00', 0x40, 0x0) syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x2, 0x10040) syz_open_dev$vbi(&(0x7f0000000740)='/dev/vbi#\x00', 0x1, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x101, 0x100) socket$inet6_udplite(0xa, 0x2, 0x88) openat$audio(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000d80)='/dev/vcs#\x00', 0xf86, 0x400) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x503000, 0x0) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000240)={{0x0, 0x0, 0x1, 0x7f, '\x00', 0x3}, 0x3, 0x203, 0x7f, r4, 0x2, 0x6f, 'syz1\x00', &(0x7f0000000040)=['*@\x00', '\x00'], 0x4, [], [0x101, 0x100, 0x7, 0x5]}) timer_delete(0x0) 05:24:24 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1e8f, 0x400) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x9b, 0xc}) r1 = syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0x2, 0x602) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) close(r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000080)) 05:24:24 executing program 4: r0 = getegid() getgroups(0x1, &(0x7f0000000080)=[r0]) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x34011, r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000040)={0x5, 0xc79, 0x5, 0x200}) fcntl$setflags(r3, 0x2, 0x1) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:24 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)=0x1) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x2af) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x40) ioctl$KVM_NMI(r2, 0xae9a) 05:24:24 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x1) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x40, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f0000000200)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) pause() r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ax25={{0x3, @netrom}, [@null, @bcast, @null, @rose, @remote, @bcast, @null, @default]}, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x541080) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)=@canfd={{0x4, 0x6, 0x3, 0x5}, 0x1a, 0x2, 0x0, 0x0, "560e93832bb493ff3ae6bb898a93ba15b7d2c3396409a66c44231557b867ed8dc7e721fc020ac7fc26b73cc6195c5347da6450a3f4015c9f3a89370a5ccd8942"}, 0x48}, 0x1, 0x0, 0x0, 0x4000010}, 0x40) getegid() 05:24:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000001b00)={0x12, 0x10, 0xfa00, {&(0x7f0000001a40), r6, r4}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) writev(r1, &(0x7f0000001780)=[{&(0x7f0000000380)="81153b20184ccd25e26474c2cd97cefcf629ee3db18eca79fa856791b88fb6237d5ee8de5a8fb709aa1a1bbbf304c5a760acaebcec8719b895811c33c3f9c30d1f92b52ce898cc36bdcc291b5f5c91ae9e0e91821ad759e278bfe6e1de85af8fc5fb4a27e945d9e60b", 0x69}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="a6799bf4774d29d26bd56e8910e26df0ac418b70726d65d6265d1d02b336021d7f67e39c6e884dda99ba", 0x2a}, {&(0x7f0000001440)="804a23efa8663afd870af72bd142eebcb27dc5c215d3d5387f48bb63ab50c3968476f782438bc8f1eae607dd767119e2dec87d1018d535ca078646df9d73249d554cd2b3ff439ee3b7adf43308b8d61478ac38a161d8885a9e9f1c598d7044c6c84002a0043d075751fc7b4fcf3c2cc8df43fb753c9c7fe53747ab239db4752400493890c7417847bcf85dc796bdcabdbb83fa1e99447abe9fc0eecfb51f8bc42cb29f293c998312cdcd281dc3e8df2668f4dfcadb8c6774ca0dcba8636b901f45b031c6da7043d7d9b881addbd5cd93ff6893a7d9bfea2442489bd4e59db49cb370d89c78ed2423fa", 0xe9}, {&(0x7f0000001540)="dbf8f97398a97f08c6c2b23692801817a51ad051b757e329d4f543aee86c5f1036581026409acead578187e58c8307e21cb0a522763a6324dfea58653ba79cbe991743a40221c97cf3705fadae3d65a27b0740203e51ebe23dd20f6df018ff1cde1edce3dedff3c0934fa7595417823b7d813ab1bc904f668415c1f62bd9aab7397bc912902fa91dca09bff0894a23fe7ce28ee71eeb577f39fed16a302ef2d1a3ea49084bd8a34d469d6019fa3504593f946c24d0281c887f79d40acea926a7deeb3f2b93a5e82e923507", 0xcb}, {&(0x7f0000001640)="f37cdf975334a3b85a2e86f7350d00994521a1000318bca71b1c909ca12ae98953e8121e7fcbedfe1df71a668d308975894f0cdb8c5952eaea41c37c94b0bfaf32b0b838c0e618ce7c28d3c742680746171928d3f75a185a9143b670a7330a1d8cdadf8ef70a54c2fb6343d3199c", 0x6e}, {&(0x7f00000016c0)="59e0573d9fdaa0e1ddc0d461a58f0d12712d22282612f2cd0a0764e2cd128564c3bf7dbb76225cd152c5d94198bacab1b9f1b4085c2e01cf9c27cd4c2e634b42537e6b3eed2e8152643a594d403ee73c5608fd114e8988b2eca892faa9d79127996f96c56caf9bfc70556ec9d9f0770d8f45c8879e551e8ba391e48118c7ee690c1215a8e5d109ca7e6108d372a9eb03b41723b2086c9646ec6b9a8d59cb2dbdc3b9", 0xa2}], 0x7) pwritev(r4, &(0x7f0000001a00)=[{&(0x7f0000001940)="4e9322feff4b54a23d2fe136433815b310f62b8b17a4ee2c3aa547f27e1ecf1e67959d700d9b477d60cc1f1f70dc05427f80bf23df9426a08f7e1201ad636c719d30109ff3d71820232aaec4345ef51fa75ce21641d07164ab8eeccc01e135261f4fea473ba6bcf48f7a88d1afe426", 0x6f}, {&(0x7f0000001800)="552331093f74dc86", 0x8}, {&(0x7f00000019c0)="f590df833ab15f81d26e18bd6383ee", 0xf}], 0x3, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0), &(0x7f0000001c00)) 05:24:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:24 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2517, 0x200) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x4, 0x7}) ioctl$CAPI_GET_MANUFACTURER(r1, 0xc0044306, &(0x7f0000000080)=0xa3b) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_G_AUDOUT(r2, 0x80345631, &(0x7f0000000080)) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x6, 0x2d3]) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000240)={[], 0x4, 0x2, 0x6, 0x0, 0x7e93ec2c, 0xf000, 0xd000, [], 0x6}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000080)=""/124, &(0x7f0000000100)=0x7c) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) socket$inet6(0xa, 0x807, 0x8001) timer_delete(0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 05:24:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 05:24:24 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0x7fffffff, &(0x7f00000000c0)) 05:24:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000001b00)={0x12, 0x10, 0xfa00, {&(0x7f0000001a40), r6, r4}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) writev(r1, &(0x7f0000001780)=[{&(0x7f0000000380)="81153b20184ccd25e26474c2cd97cefcf629ee3db18eca79fa856791b88fb6237d5ee8de5a8fb709aa1a1bbbf304c5a760acaebcec8719b895811c33c3f9c30d1f92b52ce898cc36bdcc291b5f5c91ae9e0e91821ad759e278bfe6e1de85af8fc5fb4a27e945d9e60b", 0x69}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="a6799bf4774d29d26bd56e8910e26df0ac418b70726d65d6265d1d02b336021d7f67e39c6e884dda99ba", 0x2a}, {&(0x7f0000001440)="804a23efa8663afd870af72bd142eebcb27dc5c215d3d5387f48bb63ab50c3968476f782438bc8f1eae607dd767119e2dec87d1018d535ca078646df9d73249d554cd2b3ff439ee3b7adf43308b8d61478ac38a161d8885a9e9f1c598d7044c6c84002a0043d075751fc7b4fcf3c2cc8df43fb753c9c7fe53747ab239db4752400493890c7417847bcf85dc796bdcabdbb83fa1e99447abe9fc0eecfb51f8bc42cb29f293c998312cdcd281dc3e8df2668f4dfcadb8c6774ca0dcba8636b901f45b031c6da7043d7d9b881addbd5cd93ff6893a7d9bfea2442489bd4e59db49cb370d89c78ed2423fa", 0xe9}, {&(0x7f0000001540)="dbf8f97398a97f08c6c2b23692801817a51ad051b757e329d4f543aee86c5f1036581026409acead578187e58c8307e21cb0a522763a6324dfea58653ba79cbe991743a40221c97cf3705fadae3d65a27b0740203e51ebe23dd20f6df018ff1cde1edce3dedff3c0934fa7595417823b7d813ab1bc904f668415c1f62bd9aab7397bc912902fa91dca09bff0894a23fe7ce28ee71eeb577f39fed16a302ef2d1a3ea49084bd8a34d469d6019fa3504593f946c24d0281c887f79d40acea926a7deeb3f2b93a5e82e923507", 0xcb}, {&(0x7f0000001640)="f37cdf975334a3b85a2e86f7350d00994521a1000318bca71b1c909ca12ae98953e8121e7fcbedfe1df71a668d308975894f0cdb8c5952eaea41c37c94b0bfaf32b0b838c0e618ce7c28d3c742680746171928d3f75a185a9143b670a7330a1d8cdadf8ef70a54c2fb6343d3199c", 0x6e}, {&(0x7f00000016c0)="59e0573d9fdaa0e1ddc0d461a58f0d12712d22282612f2cd0a0764e2cd128564c3bf7dbb76225cd152c5d94198bacab1b9f1b4085c2e01cf9c27cd4c2e634b42537e6b3eed2e8152643a594d403ee73c5608fd114e8988b2eca892faa9d79127996f96c56caf9bfc70556ec9d9f0770d8f45c8879e551e8ba391e48118c7ee690c1215a8e5d109ca7e6108d372a9eb03b41723b2086c9646ec6b9a8d59cb2dbdc3b9", 0xa2}], 0x7) pwritev(r4, &(0x7f0000001a00)=[{&(0x7f0000001940)="4e9322feff4b54a23d2fe136433815b310f62b8b17a4ee2c3aa547f27e1ecf1e67959d700d9b477d60cc1f1f70dc05427f80bf23df9426a08f7e1201ad636c719d30109ff3d71820232aaec4345ef51fa75ce21641d07164ab8eeccc01e135261f4fea473ba6bcf48f7a88d1afe426", 0x6f}, {&(0x7f0000001800)="552331093f74dc86", 0x8}, {&(0x7f00000019c0)="f590df833ab15f81d26e18bd6383ee", 0xf}], 0x3, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) 05:24:25 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x30200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x0, 0x9}, 0x1, 0x5, 0x8001, {0x7fff, 0x4}, 0xa000000, 0x4}) 05:24:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x80, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) rt_sigsuspend(&(0x7f0000000000)={0x1ff}, 0x8) 05:24:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x9, 0x2, 0x7, 0xffff}, {0x0, 0x8, 0xbcd, 0x5}, {0x5, 0x4, 0x3, 0x8}, {0x80, 0xffffffffffff7281, 0x5, 0x9}, {0x9, 0x100000000, 0x6, 0x7f}, {0x10001, 0xc36, 0x0, 0xe7}]}, 0x10) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:24:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000001b00)={0x12, 0x10, 0xfa00, {&(0x7f0000001a40), r6, r4}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) writev(r1, &(0x7f0000001780)=[{&(0x7f0000000380)="81153b20184ccd25e26474c2cd97cefcf629ee3db18eca79fa856791b88fb6237d5ee8de5a8fb709aa1a1bbbf304c5a760acaebcec8719b895811c33c3f9c30d1f92b52ce898cc36bdcc291b5f5c91ae9e0e91821ad759e278bfe6e1de85af8fc5fb4a27e945d9e60b", 0x69}, {&(0x7f0000000400)="564b67cd11081deec5bffeb06ea9feea32155c3936f1c30cbbfbe30884c42666cb594b991b1ba69230cbf67516ebad665cfe6903612d077e3b719b6420115438ff3a4458f7f5f17bef318f1e45c332b4badb6d607d20eeb1bfe7fc80510bf8557a8f436c3cbae03accba64c04ef567881a0ff28aba2092a4b1295aa07692242349fbdb9c132f34485c384208ca10fe0a84aee572c8efad4e5dc4e1db904135a5803b9e535a17f76384d9093e52f05b0b2923d340753b2f61623d2b0bcb8795e7649aa0adc1563d972789d8ec8f011790f44ebf68890da33cc93cb2fb3833ac16cc20db9affd27d9945935bdbfb88f996050e140883ebe9ba3e0ff4ad3601078ec36be50b110deb6d21a5c4a386871d1dde526eee8e51dd628e5b57f05a573aa75904ed6245bf3e1f50745e0236193166243839c2dde9f465110174dc75af47f891b5289eae6c5e275289836a6b2f391bc51c95eeb47e35a9833c39c969ff5ad8155d1af9f7bb51119d05d73046e783a75e470034ec6362cf81c270728636a780d2216c6b87676901c7543750d88f0493959a33ef4f69e1928bd2c49b0d77af656eefdc772ca042f82ba678e3325760714a11fec1122d4274b293efffbc96b9ab760ced66b240d8a45a9faf3bda9d75df19cb538134fe140ee32ddf632ff1d139343fbe90cd49e48500c854e2ad8e48f16ea58a5daf3af396e512b93d3f704ac72dd30b0a3172299a480888ef329d92bf1e7a8f626afaec46fdd9af6ebda2431122a4f9cf9a3c0dcaeaa714ec72778bfea11c110cf4fbec27b71cab1bce603590c2b5e7d7d16e6c0e3d6be3ec9b5c91267d4144ee99f993486d2b6f8fa5f2c68f672ceaa7f6d26dfb6982eca87367ea8ded719751ebbac80d0c800d5bf46d4d4e00a9e11c4f93f5939a7838865d349c047f3b25cd988fe6a57363b958612cc803cedaf32ae540e5d1c41bf1095e402c6a41db505a981a5201e02826c9ee2aacda018e7e3a7cf3680e2e16543ef5231fd3ba6996a78645e58aceb44025cdfec1bfdaf56766b0684771472536a9742dfb55e81ab286807a974149e2a4e524e333c82c0df9e474a69d786fef510b2e9a7b74ea0114804661d38bd774145476c885f65abe2750b8a79113cfd6c53e70d532375fe20c83dc3e78d6069ca24c201f8e571f7db610df719431ba12f8a6a3c8f63a9fd6bd6bc3ba28aa1d32181aeda3eb5592624c56fc8567b5ed31cef616c210a4e2d51b78f8d435fb57c0724700ae0f4391dad4dd1029d918816a83437526d37187396cbe0543f807940e55ae36a52c2dbaa8dad43af7b7392ef6ce24879b488d2063c8a8a91bea690dfee55b09b91841c75cd54716e92bef07b8586db172d10b2201c26a9ddfc2e9d19e89da749ca4f1f527d41e0ff046addf050418b4d29257590de5b7d092fbd2440bc1432024936a45c592df26c273c3e7c2c6d63d84557dda2bce0c11b71a500b5eef0da2e745f280d867c6c11e052e2b87afeff2eca79fc2ad3f5b4fcdb67441af3af530420e67771d73daccc0c4799f5b7f50db6810fcfda9db654bd2087a44734f3717ee8f240eaae1efddec5571b3a6214bb8806209cf21c5b651e8cb658e9ca08c985ad33348dca4b6b5059e1fa26bade5bf8badb160a3e6c8d8fc5090352c8652a4aab795276f103d2c7151367278fbf00bc7cbaa6fff9673cdce3f24649d8673164d2aafba0b0bbf7a161753ebfaa658c3f44705b25fadc101def7387014144ddafec1d1b4041d11fd93725c620a25e70f10a1232d1af56caef695b911985d66457cd660314d38cbf7b563bfee361520834d8ed446951f2af978c453eb0e8cb500e95f560c59654aff79c549675f9de430c1bb005b1780ee0ca6a9d3e26bac7dedb3ab82952913f0c4963ffd9a7758af232c98f7812aa4f35464020e5b4441a3330e313d09f68e500ce84a7769967f7ed292627a26222b2751b0782de5c7fb98133e76bdc8f7727d5de2fc9b3b54db1061cb913215555f81f42edca5bb45b8cd044de3cc2f17b4c53a6c2e0ba22ed32a1a9be5566ce5dad4f8551c6f688a93e893f61d5d0dbb5592f935832d5533949d3627f10d85d6830393af116e145e42a607d338d8e0863cbdebdbf778a3f3588973ad70480b21c32255f69a076bb7b85b8c3b3e5bcb07ee2f646530c4b0dfbce4018e0af7c4faf5e2e6e21e70bdd3911fda9b8e56301cdc36142568cb0c437b3d27d1f58257cec4032ac16397e8f03a1181d4b3b0272f3690df525488d9e784604f800b05907be0e482c06984095bbb79d3b696ddbc1409cbb5c727ead1211a7e28888c0c68d802a007263956d559a322651884e3538de9ed4656dea3b495b6ed84bbdd396a0852c14b14573d4a764a0b5270320950882f2b42b9a77c003b9593361449e0760b7dff9842e6737ff266ea19aabff3014ed4b7c04dc6cf168ad64b68f600ec7fd271a67bc49a11caf5bf2df7095a39e92a8c390932ceb4dac2430132b485987cc64f14ba3c6b2da42a45fc332a4398b81c5eef94a72d0d8066a8c42357e6ad5a617abcfda38995613752d3312c3ec502cfb96ff8fd36096b642c551321a141b5ddddde140b5ed8e02090553ce8a3aa8675e0c2969c1ec5a10dd74a2223f7e0cb1d9ce486750c6520374dc9dd25e03c53c946d899e58057ba1e7c3fc6628adc72dc3e03447a1b12f85dd61a6887df9866ce23011acd70a0b6733dd4e42119e0fad37cf593f02ac10e6112a4a1303e73627ef817578a12f1b5a3266d37ea67b433f57b838f44c703c041dec8a1685253d6045b89e8e3ba5009fe71387c7c25e5162d752568397bab971222e989dfb4c8e3f150cf897860d666a50620f8893c6f8e48ab8167e6d78afa9290474e1581b4af308c8a81e9470e5b775460971981af7d92f05645b0179698134f3bba40b5f369b0f474f180d1dfc8f6d488fa2339c39b86d34d1f0a6c4b67ad0b33284bfa81c8f29bc8b90c8301cb38aa0302ad31aecb499836b931a48a7c59696486617fc2e7ba4c014ab639bd44dd1b4f58e71da53748ab2dbbb7563e2b4c3d56db54b9bbf84f125229ac462756739bfeec5d0936672ad14dc37d645890f184bfa997d2411030635c48e87804a992c26224ac36ceee43627bd8c10e1b4d701cf924cec823c83cc0314ab72e9825dbc006512e75bb2bd9a563b021398fa9ac21d651015f7873ff1abc7c47dd2f414d00a7a567181ed036b29be4e0b6ab4cb0b159902b928cf8bd73ed3a0f62d8c58f25c75c98f5f7bf2d3025cd685cc601c1626e0b570c82fd5249b1a40b7f2d206e5eb832bb2d34c6da5770398c929bd58823cc92555d22ed27bfdc7feebf460daaaf3de8aee47648180756042539282b1135de2e4545e9ca29392cdde63e25f0241d8dbc6c0fd924627749a4d44b9bf597b14d7b96ad1f74f0b8a42bf1c1c2a257a151777c966f98d52d275e87842648e6c8d7e6900790ac48ec68e9e2430666683ba7e2a0779d5eac15ead1554d993bf65c9f8805e98998351cfc615818c93ac9b0e25cafaa3aff064004ac66ca26f5fcf5288e30c7db894edabf3120c1f003e78105f86ae15a4bf0f5aeada708eb9153f2a1d8e3da7b9dc94e0a25f6d26b4e721ee944f8dfc582734103320112231aa458c730aeebccfc1bb6180887b865c572fadeea303d22b07378b1ea1fb7163f4258e898e683102516aae0e89962f841dba91c55cfc4eb6a99a826c25778b9d89ef2fe536a6294a7d5a3883f4b3495a08071cdf7aff5c37bbb807edcf47cd6384060d8ce7160788a19d668ca76b31491c920ab71b55a48a5483ed7ae973c296fad8bca9d71fe5e61339ee734e289505ff2eacb85183fd3d9447ea5998e6cc05fd0ccc10861635f58aaae5fa10a1391765745b587a5ab20d24362d7b3b796431578208b37166aa289125969b1f28d209a91fae28698672f065a9b9e3d967952e187a72a9ccaabf28aaf4c3d9625abb17e53b6174e0eb1c9bf004426cb34121fdc6a6c42b70c1ba80242a58cbb609a38fedaaba9f5a56a16a5a17f663942176212e6494be049a8b122ca30f5f9c74ff9643fe9fd4fb1055447d8b18ec19e44aea9f2343a47e75cbca9de86e336252f3e48fd654e96496122c1d7fa70f09c12365602ee7c250332f316c56c248a5c229c4497f89393fba52653e28910f45c11889cb596b300ced747706524bec56ede4ad31feb747881e846776889a20d6d0ab46195d01911cb0109fc13715b8cd7b35de57d5e892e173b88c1cff45233eda5082928a4c14b34c420118ae78dc9747a399bb7c99707ce850278b73ab7f03619d6076369e1738d281477f3c28581819cdfba1c2f89cb1468099ea0991e93e3bfe7a8dbf23e1d38984afedcfca57ee4fd4ce98c4dc9f161461baf424751f285879035f40339dabd81f3648060b086fb321a4993eb41b5c2a4f4a21779dd9c02b3e04c56e1c1e02a2da31d95e3d785930a9321c7db783227acde30ebe2b8e5494849e3a1c495fd82155e3e77f003f8a801d8a951e1d8ad6226e3678e775644427362df9c7f917a170ccb3dfdc371a95755526446d1eb82c5ba42e0188ce6153e27b6e8c61d3ededb168f1c1af1c9ee4203ab35d262c7c9078f7dc57d924d5008aeec9d46562cfa8e90c6a19838bec8e70136d249d41576a67d6a684f619625069deae626816709062de736169e6e9a798678c8f22eeefab2610258f5985c13ed41fcb087de38eb2f73c1b44dff3a28a675363eee907ae4c8596a8d61b4b05d142812c5091884df5b04d02e08abf94380a621212fd789d242ed874e001f9e47ff4d14a2f0bd880c61b42ea4ef550f0348b43233036e30d092f3eca362bbaf0b97b2e6fd8e0992854ed0af20d6779e197f8147248e4aba3b6799baffbdde2a45100b14bef29cc122551449ad9883701e933bd7a2c899ce42806c54a4ef8c840fee06ff45998019d2de82642167fbc20c447d70b44e15b38740fed767168be16501785aad234f87cbfbfaa54231a21caa72a5f38396daea28a0b5e3a82ba82d1bda709eeb68fdd4e44eeeedcf8c0d270403517109d29bfae8f24da450c0b9acdca42ee80d980c40bafcbc5e16c9512534c74a277a0e100c4f27b73591a89f3328ceae9f5ee3b0dcafa9e86af475ef7d25d74dc3c98fa11f53655e7c8868c09b2f5c56ae848a114a17fb56647a1185a01fe3df0731d27a899c746b53cf3d0de8f3c22f5c0e26418b6869dcf2c9a0073a9308e39c734a57faf4cc697ff168276a23a00fb63b27c82578bc5bfe3b606e6525782b55a7aa345283c64ab66127762072d173882e838a7af970238ae987c71117198127c62012b3417fbcb34f0420e00b548d601179e412369d9e3c4f571a848a67d921ab8efcfceaf1de6233b988e65f1dd5848f03285402356cf3e16b9c5285712dd4e4bd537f9a9e91cf065b7323652cba3a38261179d6fe8169bf418aa7eedf4f63bb705fd547497981dba817a22ee2b4e86dd13b0b9bdfed59cdc967681a290581e932f927822c1351ba560c1484c3c134ea4bf6aa26804c949326d75a15b5d51ea1b3790bfc78feae5a136d998d61e08f8f0f0a66b80f351fa0ce78358e68f96e4b9fa02654c1d36a547d50654fbb1ba8a68bcf3756f89c98889c616aebcac231e612b09b676543a9fe5affb564728dcd45653240b438f5eea5b63679692604a78b9cb45a0ced5dc7eca536d2a8ca007fb6d0b39701112edd89c7a239608c9bb1ef5c341f7acf589ef92d816094957c981448501f52fe3b8c", 0x1000}, {&(0x7f0000001400)="a6799bf4774d29d26bd56e8910e26df0ac418b70726d65d6265d1d02b336021d7f67e39c6e884dda99ba", 0x2a}, {&(0x7f0000001440)="804a23efa8663afd870af72bd142eebcb27dc5c215d3d5387f48bb63ab50c3968476f782438bc8f1eae607dd767119e2dec87d1018d535ca078646df9d73249d554cd2b3ff439ee3b7adf43308b8d61478ac38a161d8885a9e9f1c598d7044c6c84002a0043d075751fc7b4fcf3c2cc8df43fb753c9c7fe53747ab239db4752400493890c7417847bcf85dc796bdcabdbb83fa1e99447abe9fc0eecfb51f8bc42cb29f293c998312cdcd281dc3e8df2668f4dfcadb8c6774ca0dcba8636b901f45b031c6da7043d7d9b881addbd5cd93ff6893a7d9bfea2442489bd4e59db49cb370d89c78ed2423fa", 0xe9}, {&(0x7f0000001540)="dbf8f97398a97f08c6c2b23692801817a51ad051b757e329d4f543aee86c5f1036581026409acead578187e58c8307e21cb0a522763a6324dfea58653ba79cbe991743a40221c97cf3705fadae3d65a27b0740203e51ebe23dd20f6df018ff1cde1edce3dedff3c0934fa7595417823b7d813ab1bc904f668415c1f62bd9aab7397bc912902fa91dca09bff0894a23fe7ce28ee71eeb577f39fed16a302ef2d1a3ea49084bd8a34d469d6019fa3504593f946c24d0281c887f79d40acea926a7deeb3f2b93a5e82e923507", 0xcb}, {&(0x7f0000001640)="f37cdf975334a3b85a2e86f7350d00994521a1000318bca71b1c909ca12ae98953e8121e7fcbedfe1df71a668d308975894f0cdb8c5952eaea41c37c94b0bfaf32b0b838c0e618ce7c28d3c742680746171928d3f75a185a9143b670a7330a1d8cdadf8ef70a54c2fb6343d3199c", 0x6e}, {&(0x7f00000016c0)="59e0573d9fdaa0e1ddc0d461a58f0d12712d22282612f2cd0a0764e2cd128564c3bf7dbb76225cd152c5d94198bacab1b9f1b4085c2e01cf9c27cd4c2e634b42537e6b3eed2e8152643a594d403ee73c5608fd114e8988b2eca892faa9d79127996f96c56caf9bfc70556ec9d9f0770d8f45c8879e551e8ba391e48118c7ee690c1215a8e5d109ca7e6108d372a9eb03b41723b2086c9646ec6b9a8d59cb2dbdc3b9", 0xa2}], 0x7) pwritev(r4, &(0x7f0000001a00)=[{&(0x7f0000001940)="4e9322feff4b54a23d2fe136433815b310f62b8b17a4ee2c3aa547f27e1ecf1e67959d700d9b477d60cc1f1f70dc05427f80bf23df9426a08f7e1201ad636c719d30109ff3d71820232aaec4345ef51fa75ce21641d07164ab8eeccc01e135261f4fea473ba6bcf48f7a88d1afe426", 0x6f}, {&(0x7f0000001800)="552331093f74dc86", 0x8}, {&(0x7f00000019c0)="f590df833ab15f81d26e18bd6383ee", 0xf}], 0x3, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 05:24:25 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x80000, 0x0) r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1f94f7fcfe614c84) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000640)={0x80000026, 0x400000000000097, 0x800, 0x0, &(0x7f0000000440)=[{}, {}, {}, {}]}) r4 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0x148, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl(r4, 0x3, &(0x7f0000000000)="1534c6cd85792e36c805fa43a7b519747dc60d28aa6b35d4bd68bc35857228bf0dc92ade8b07dc296dfe9427aca0dae4c08694a0f13cd0ec493cb5132276f2adb9e5a064b301f2f2e9c6cdb6ef603d2bde7b3719673b4b18d89f6734b2054b1fc8768f1d970ec17a417d43b1b15e8417601bf3d71c59a42a4f8da77c1c8eae3104") ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000200)={0x2}) ioctl(r4, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0xfb, 0x4, 0x3, "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"}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) sync_file_range(r0, 0x5, 0xc09, 0x4) write$P9_RAUTH(r0, &(0x7f0000000000)={0x14, 0x67, 0x1, {0x2, 0x3}}, 0x14) 05:24:25 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) 05:24:25 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0xa5, 0x101000) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000a40)=@rose={'rose', 0x0}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000300)={"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"}) bind$can_raw(r2, &(0x7f0000000140), 0x10) r5 = dup2(r0, r0) setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:24:25 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="18531c1adda1db0c5cec371fc223328c50ccaa07b34f52b99991e9bdc6d65b4b1ae14b429ac3b7cfce309c9cf6b20670a6c462f2b6ef5c69ecd1f0dc1125a9ae8dc3e4221ee34d937096ef68f7d32ec9619cde95585e0989c874ed78683ff87cbb86262e6e8f3994b6514c48e504892e2f1eebb3f9863bc498") ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") timer_create(0x4, &(0x7f0000000040)={0x0, 0xb, 0x6}, &(0x7f0000000080)=0x0) timer_delete(r1) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x200040) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x100000001) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000001b00)={0x12, 0x10, 0xfa00, {&(0x7f0000001a40), r6, r4}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) writev(r1, &(0x7f0000001780)=[{&(0x7f0000000380)="81153b20184ccd25e26474c2cd97cefcf629ee3db18eca79fa856791b88fb6237d5ee8de5a8fb709aa1a1bbbf304c5a760acaebcec8719b895811c33c3f9c30d1f92b52ce898cc36bdcc291b5f5c91ae9e0e91821ad759e278bfe6e1de85af8fc5fb4a27e945d9e60b", 0x69}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="a6799bf4774d29d26bd56e8910e26df0ac418b70726d65d6265d1d02b336021d7f67e39c6e884dda99ba", 0x2a}, {&(0x7f0000001440)="804a23efa8663afd870af72bd142eebcb27dc5c215d3d5387f48bb63ab50c3968476f782438bc8f1eae607dd767119e2dec87d1018d535ca078646df9d73249d554cd2b3ff439ee3b7adf43308b8d61478ac38a161d8885a9e9f1c598d7044c6c84002a0043d075751fc7b4fcf3c2cc8df43fb753c9c7fe53747ab239db4752400493890c7417847bcf85dc796bdcabdbb83fa1e99447abe9fc0eecfb51f8bc42cb29f293c998312cdcd281dc3e8df2668f4dfcadb8c6774ca0dcba8636b901f45b031c6da7043d7d9b881addbd5cd93ff6893a7d9bfea2442489bd4e59db49cb370d89c78ed2423fa", 0xe9}, {&(0x7f0000001540)="dbf8f97398a97f08c6c2b23692801817a51ad051b757e329d4f543aee86c5f1036581026409acead578187e58c8307e21cb0a522763a6324dfea58653ba79cbe991743a40221c97cf3705fadae3d65a27b0740203e51ebe23dd20f6df018ff1cde1edce3dedff3c0934fa7595417823b7d813ab1bc904f668415c1f62bd9aab7397bc912902fa91dca09bff0894a23fe7ce28ee71eeb577f39fed16a302ef2d1a3ea49084bd8a34d469d6019fa3504593f946c24d0281c887f79d40acea926a7deeb3f2b93a5e82e923507", 0xcb}, {&(0x7f0000001640)="f37cdf975334a3b85a2e86f7350d00994521a1000318bca71b1c909ca12ae98953e8121e7fcbedfe1df71a668d308975894f0cdb8c5952eaea41c37c94b0bfaf32b0b838c0e618ce7c28d3c742680746171928d3f75a185a9143b670a7330a1d8cdadf8ef70a54c2fb6343d3199c", 0x6e}, {&(0x7f00000016c0)="59e0573d9fdaa0e1ddc0d461a58f0d12712d22282612f2cd0a0764e2cd128564c3bf7dbb76225cd152c5d94198bacab1b9f1b4085c2e01cf9c27cd4c2e634b42537e6b3eed2e8152643a594d403ee73c5608fd114e8988b2eca892faa9d79127996f96c56caf9bfc70556ec9d9f0770d8f45c8879e551e8ba391e48118c7ee690c1215a8e5d109ca7e6108d372a9eb03b41723b2086c9646ec6b9a8d59cb2dbdc3b9", 0xa2}], 0x7) pwritev(r4, &(0x7f0000001a00)=[{&(0x7f0000001940)="4e9322feff4b54a23d2fe136433815b310f62b8b17a4ee2c3aa547f27e1ecf1e67959d700d9b477d60cc1f1f70dc05427f80bf23df9426a08f7e1201ad636c719d30109ff3d71820232aaec4345ef51fa75ce21641d07164ab8eeccc01e135261f4fea473ba6bcf48f7a88d1afe426", 0x6f}, {&(0x7f0000001800)="552331093f74dc86", 0x8}, {&(0x7f00000019c0)="f590df833ab15f81d26e18bd6383ee", 0xf}], 0x3, 0x0) 05:24:26 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:26 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200402, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:26 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x2, 0x100}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getpeername$netrom(r1, &(0x7f0000000040)={{0x3, @rose}, [@netrom, @bcast, @default, @rose, @null, @default, @bcast, @bcast]}, &(0x7f00000000c0)=0x48) 05:24:26 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) readahead(r0, 0xb79, 0x3f) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0xfffffffffffffffe, &(0x7f0000000080), 0x0) socket(0xf, 0x2, 0x381) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:24:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000001b00)={0x12, 0x10, 0xfa00, {&(0x7f0000001a40), r6, r4}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) writev(r1, &(0x7f0000001780)=[{&(0x7f0000000380)="81153b20184ccd25e26474c2cd97cefcf629ee3db18eca79fa856791b88fb6237d5ee8de5a8fb709aa1a1bbbf304c5a760acaebcec8719b895811c33c3f9c30d1f92b52ce898cc36bdcc291b5f5c91ae9e0e91821ad759e278bfe6e1de85af8fc5fb4a27e945d9e60b", 0x69}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="a6799bf4774d29d26bd56e8910e26df0ac418b70726d65d6265d1d02b336021d7f67e39c6e884dda99ba", 0x2a}, {&(0x7f0000001440)="804a23efa8663afd870af72bd142eebcb27dc5c215d3d5387f48bb63ab50c3968476f782438bc8f1eae607dd767119e2dec87d1018d535ca078646df9d73249d554cd2b3ff439ee3b7adf43308b8d61478ac38a161d8885a9e9f1c598d7044c6c84002a0043d075751fc7b4fcf3c2cc8df43fb753c9c7fe53747ab239db4752400493890c7417847bcf85dc796bdcabdbb83fa1e99447abe9fc0eecfb51f8bc42cb29f293c998312cdcd281dc3e8df2668f4dfcadb8c6774ca0dcba8636b901f45b031c6da7043d7d9b881addbd5cd93ff6893a7d9bfea2442489bd4e59db49cb370d89c78ed2423fa", 0xe9}, {&(0x7f0000001540)="dbf8f97398a97f08c6c2b23692801817a51ad051b757e329d4f543aee86c5f1036581026409acead578187e58c8307e21cb0a522763a6324dfea58653ba79cbe991743a40221c97cf3705fadae3d65a27b0740203e51ebe23dd20f6df018ff1cde1edce3dedff3c0934fa7595417823b7d813ab1bc904f668415c1f62bd9aab7397bc912902fa91dca09bff0894a23fe7ce28ee71eeb577f39fed16a302ef2d1a3ea49084bd8a34d469d6019fa3504593f946c24d0281c887f79d40acea926a7deeb3f2b93a5e82e923507", 0xcb}, {&(0x7f0000001640)="f37cdf975334a3b85a2e86f7350d00994521a1000318bca71b1c909ca12ae98953e8121e7fcbedfe1df71a668d308975894f0cdb8c5952eaea41c37c94b0bfaf32b0b838c0e618ce7c28d3c742680746171928d3f75a185a9143b670a7330a1d8cdadf8ef70a54c2fb6343d3199c", 0x6e}, {&(0x7f00000016c0)="59e0573d9fdaa0e1ddc0d461a58f0d12712d22282612f2cd0a0764e2cd128564c3bf7dbb76225cd152c5d94198bacab1b9f1b4085c2e01cf9c27cd4c2e634b42537e6b3eed2e8152643a594d403ee73c5608fd114e8988b2eca892faa9d79127996f96c56caf9bfc70556ec9d9f0770d8f45c8879e551e8ba391e48118c7ee690c1215a8e5d109ca7e6108d372a9eb03b41723b2086c9646ec6b9a8d59cb2dbdc3b9", 0xa2}], 0x7) 05:24:26 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:26 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10080, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x8000, 0x9, 0x100, 0x7, [], [], [], 0x3, 0xa495, 0x800, 0x5, "2d33f121ea1d342b02576260fc16c15f"}) 05:24:26 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0xa5, 0x101000) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000a40)=@rose={'rose', 0x0}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000300)={"cc471e50212459d6a6260e079f9f8099cd344c08fc6e4805a42a1a45e252fe3196f21d677bda8b2c311e6681b5fde49c2e48d11ac86f7b6ccdb45dbcf73dafa5066e5fc948d414312f66af7c39157c2ff415379a4e7a5845499ad725bbafeca22d5a60bb38c216211f92bc3b770ff89b13b646f6d06843addf4ebf37a22547a179f7a149d0f949cb2dc62bd6e08c430430059d8a812280988cd46fa99996e76ea08d28ba33d2742206e5c63dea70c9509597a7dcb8721c89529fa205b8bf09b949669576a38298760bc76c669d07a54738b04872ff4cf802174752870ef7c1ff95f59ea823693dc4c49d1ee46d263474e1c9039fb57d50eac13dd05966a2e76903e067e8e8874a065447d0bacf6f41b46a485d9bd3b797ed10ec13846014e2cdbae59e56bb5296112d3b41f86a3a16db901cad990ea5cc04db6d2e8161ab0b02006e09f7d141a06c19a3ed2ea850c57b372c91914244dbe04fe314411aa8507b8e180272737b592dd8d260c099de411a5f884a1c210e479ed4533f2cd791a677586dfd87b511d427d97111b55947f79f9ddcd8a72bc42a1c4e72901336b69a5290f3f666491f2ac610fffdc118eb43ed671e10b36f2ceb51054a5e407e5fd543bf053013783a3f76bf39fb7dd7ec20f4bfa7365e72612295ffe830424a7e0717fb7474ff4c5a9b6b29f05bceeef8799a9ec60bc1483b71491bbbb25e6eb2fb5438c4731d3d792d8b2ac663660454f0f16bf79870e42d9893f41d302d2caba91b214bc7b3ea3a277371894821b3d9c548a415244c492e15dc8b418b7fccc274d49673c67a3a142b7e8529b2132fef4bfb5d0c4dd5739acd327298e8a34add2591c2557cb3b69b1b81065eeab3e19a421eb0db20fee1bc81fe57f31842129810d80d7df0c5f7ac3a78bc3ad5f52abc2ed4c02a88c6f7307ea2dc372d09f209ecfe0dfca6217b40f65a83feeec928b2e68e68c78e44e0a2647460e824b970048e7147c7da4976854d0ae4c286d54f77fbe9fa05fb017cbce81ec57f709da31f8d9aec60f00758bb2c505b2bbe10ce8e82371d99fff522ccf2283f9999f465d5661a27c6803e93bd5e782ee2f89dce370390ece0a02b9059027f2bcdcb1c260d0e3a57006d3cf37da4a45a6083ce34d1f2e2cc6abec7ffe33d3ebac410561875d95a3e42be47b587f2d97aa925f8a50137559e9a127cf88afeecbc558319b517594edbc5f4355cbea1217a4352b8128b918fd91ff1506a4d892b6d19e24ac8c467fd034e32dc5177ceae3999ec827d2873a1f4ba16fe6bc4b115e6ebbc37a036be2e43c9215a08979d9845c965d559b784232a9f8de8655720453d97400872792e75a66b3a01c03acf3d46c0a8be98b21fedfa92e4fc57be24215e24ee5d67f6ef5356f78db01250e4c290d634cae59abe2a76c4081ccc83d87ac2ec3ef5c668e112"}) bind$can_raw(r2, &(0x7f0000000140), 0x10) r5 = dup2(r0, r0) setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:24:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") rt_sigtimedwait(&(0x7f0000000000)={0x4f04df6b}, &(0x7f0000000040), &(0x7f0000000180)={0x0, 0x989680}, 0x8) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000001b00)={0x12, 0x10, 0xfa00, {&(0x7f0000001a40), r6, r4}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) 05:24:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1) 05:24:26 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$RTC_WIE_ON(r1, 0x700f) 05:24:26 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0xac, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0xb1c, @mcast1, 0x401}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x26}, 0xffffffffffffffc0}, @in6={0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x800}, @in6={0xa, 0x4e24, 0x87, @remote, 0x100000001}, @in6={0xa, 0x4e20, 0x100, @remote, 0x7f}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @loopback}}}, 0x84) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:26 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x80002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x9, 0x2, 0x7, 0xffff}, {0x0, 0x8, 0xbcd, 0x5}, {0x5, 0x4, 0x3, 0x8}, {0x80, 0xffffffffffff7281, 0x5, 0x9}, {0x9, 0x100000000, 0x6, 0x7f}, {0x10001, 0xc36, 0x0, 0xe7}]}, 0x10) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) timer_delete(0x0) 05:24:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/6) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000040)="dfaaceb8f4b263d63c4216a0") 05:24:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000280)) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000180)) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000200)={0x0, 0x3, 0x5, [], &(0x7f0000000240)=0x5}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r3, 0x2}) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) getsockname$tipc(r2, &(0x7f0000000080), &(0x7f0000000300)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 05:24:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000001b00)={0x12, 0x10, 0xfa00, {&(0x7f0000001a40), r6, r4}}, 0x18) 05:24:27 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x28002) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') write$RDMA_USER_CM_CMD_MIGRATE_ID(r4, &(0x7f0000001b00)={0x12, 0x10, 0xfa00, {&(0x7f0000001a40), r6, r4}}, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) writev(r1, &(0x7f0000001780)=[{&(0x7f0000000380)="81153b20184ccd25e26474c2cd97cefcf629ee3db18eca79fa856791b88fb6237d5ee8de5a8fb709aa1a1bbbf304c5a760acaebcec8719b895811c33c3f9c30d1f92b52ce898cc36bdcc291b5f5c91ae9e0e91821ad759e278bfe6e1de85af8fc5fb4a27e945d9e60b", 0x69}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="a6799bf4774d29d26bd56e8910e26df0ac418b70726d65d6265d1d02b336021d7f67e39c6e884dda99ba", 0x2a}, {&(0x7f0000001440)="804a23efa8663afd870af72bd142eebcb27dc5c215d3d5387f48bb63ab50c3968476f782438bc8f1eae607dd767119e2dec87d1018d535ca078646df9d73249d554cd2b3ff439ee3b7adf43308b8d61478ac38a161d8885a9e9f1c598d7044c6c84002a0043d075751fc7b4fcf3c2cc8df43fb753c9c7fe53747ab239db4752400493890c7417847bcf85dc796bdcabdbb83fa1e99447abe9fc0eecfb51f8bc42cb29f293c998312cdcd281dc3e8df2668f4dfcadb8c6774ca0dcba8636b901f45b031c6da7043d7d9b881addbd5cd93ff6893a7d9bfea2442489bd4e59db49cb370d89c78ed2423fa", 0xe9}, {&(0x7f0000001540)="dbf8f97398a97f08c6c2b23692801817a51ad051b757e329d4f543aee86c5f1036581026409acead578187e58c8307e21cb0a522763a6324dfea58653ba79cbe991743a40221c97cf3705fadae3d65a27b0740203e51ebe23dd20f6df018ff1cde1edce3dedff3c0934fa7595417823b7d813ab1bc904f668415c1f62bd9aab7397bc912902fa91dca09bff0894a23fe7ce28ee71eeb577f39fed16a302ef2d1a3ea49084bd8a34d469d6019fa3504593f946c24d0281c887f79d40acea926a7deeb3f2b93a5e82e923507", 0xcb}, {&(0x7f0000001640)="f37cdf975334a3b85a2e86f7350d00994521a1000318bca71b1c909ca12ae98953e8121e7fcbedfe1df71a668d308975894f0cdb8c5952eaea41c37c94b0bfaf32b0b838c0e618ce7c28d3c742680746171928d3f75a185a9143b670a7330a1d8cdadf8ef70a54c2fb6343d3199c", 0x6e}, {&(0x7f00000016c0)="59e0573d9fdaa0e1ddc0d461a58f0d12712d22282612f2cd0a0764e2cd128564c3bf7dbb76225cd152c5d94198bacab1b9f1b4085c2e01cf9c27cd4c2e634b42537e6b3eed2e8152643a594d403ee73c5608fd114e8988b2eca892faa9d79127996f96c56caf9bfc70556ec9d9f0770d8f45c8879e551e8ba391e48118c7ee690c1215a8e5d109ca7e6108d372a9eb03b41723b2086c9646ec6b9a8d59cb2dbdc3b9", 0xa2}], 0x7) pwritev(r4, &(0x7f0000001a00)=[{&(0x7f0000001940)="4e9322feff4b54a23d2fe136433815b310f62b8b17a4ee2c3aa547f27e1ecf1e67959d700d9b477d60cc1f1f70dc05427f80bf23df9426a08f7e1201ad636c719d30109ff3d71820232aaec4345ef51fa75ce21641d07164ab8eeccc01e135261f4fea473ba6bcf48f7a88d1afe426", 0x6f}, {&(0x7f0000001800)="552331093f74dc86", 0x8}, {&(0x7f00000019c0)="f590df833ab15f81d26e18bd6383ee", 0xf}], 0x3, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0)=0x0, &(0x7f0000001c00)) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000001c40)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) timer_delete(0x0) 05:24:27 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x71f9317d2aef2b2d, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000280)) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000180)) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000200)={0x0, 0x3, 0x5, [], &(0x7f0000000240)=0x5}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r3, 0x2}) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) getsockname$tipc(r2, &(0x7f0000000080), &(0x7f0000000300)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 05:24:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80), 0x111, 0x6}}, 0x20) syz_genetlink_get_family_id$tipc(&(0x7f0000001b40)='TIPC\x00') 05:24:27 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x8000) setsockopt$packet_int(r1, 0x107, 0x23, &(0x7f0000000240)=0x9, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f0000000080)={0x2, 0x20, &(0x7f0000000140)="eae8b368cd36217f20948fe5f116131aa2b42202371ab9f31333fce6fc334f59fadf387d9f82e9ceafdefc9cd975cff6fea466e180dd431cb5d1b50f1b892899c0a18bf29673f73b4ac8a03502b28e0effa255b21ad50d6e4147fba41e3a40cec99689ecaabe5e1acd00197deef4c8c5c9349eb86d621944c5095da95ddfcc6830e4c1f4b04bd0f918114022a4deeb24741fec82c786c3d9a58446b2bc3ae8c7fc44b547c1586b09439250715ebeb44e0fe90cc90428369f0cd589a77259d05f60638590c292e5ab08a360317f3beb1da8", {0x9, 0x2, 0x79414271, 0x5, 0x4, 0x9df, 0xf, 0x3}}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x515000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x1) 05:24:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/244) 05:24:27 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffc0, &(0x7f0000000040)) 05:24:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x81, "fc414df85aaa0d5acd05afd9bf57bd07e2365d55a79e20213d0d9cd0462db7a554e25c81f96c09b4dbe791c2f2293feda71e12c3474a5a89e2062a189d3f5ee07f00a792f123f2a8ac8a5429cd1f177b3aa9ccd106db9f4428aa2e4ce19b03244d0c34cd25bcd3b96b61ab6161e349edb36fec927b17eef4ea0ae18eacd7d122f7"}, &(0x7f00000000c0)=0x89) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000200)={0x9a0000, 0xffffffff, 0x20, [], &(0x7f00000001c0)={0x9b090a, 0x8001}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, 0x0, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000240)={0xff}) 05:24:31 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) signalfd(r0, &(0x7f0000000080)={0x200}, 0x8) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) 05:24:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000280)) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000180)) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000200)={0x0, 0x3, 0x5, [], &(0x7f0000000240)=0x5}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r3, 0x2}) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) getsockname$tipc(r2, &(0x7f0000000080), &(0x7f0000000300)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 05:24:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x428040, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000000c0)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x410000, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001ac0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a80), 0x111, 0x6}}, 0x20) 05:24:31 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000140)="b3381023ffd632ef5db8a74e391c890b9e9c0cc78fb2d4509ec01fb30ad38068865b4a3774116f96e798cb7fef659d8cd19054432d9118f0615fcee0602af89ba9e40f6b2c9cb9ec4610d8f9cdf39299cf5365dcc198948f5d", 0x59, 0xfffffffffffffff9) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x7, 0x7f74, 0x6, 0x8, 0x2e8}, &(0x7f00000002c0)=0x14) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/72, 0x48) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x13, &(0x7f0000000340)='cpuacct.usage_user\x00', 0xffffffffffffffff}, 0x30) getpgid(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$TIOCNXCL(r2, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) memfd_create(&(0x7f0000000140)='cgroup2\x00u\xb56\xe0\x8f\x97\xe1\fB\x89\xe2\x96F/<\x8f\xc6\xa4\x18\"\x80\'\xbfMu\x93\x1e#\x8bA\xcfU\xaf\xcf}\xd2(Eg\xedZs\x8f3\x82\xaa\xe64\x9e\x103j\xdfhd\x99\xeb\x1d\x93y\xeb(', 0x0) syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) syslog(0x2, &(0x7f0000000000), 0x0) 05:24:32 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20080) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) sendto$isdn(r2, &(0x7f0000000140)={0x100, 0x6, "1d089439ad98bc67205bf534347e020201837670b94aa2ab253f1047ab69c1429b70bbf75c953bf89ccf6ab8a88422f448c7ae0a3b6daa440ccadab91e96d35752b80605bee9e81483d4d9c196a695a5497e170ac7b53a63d6cbf18c935c601a23eeba977b9896a26c5dc2d60113dd1b05d409bb2e69595e90b818c2de9c2aacc953a0ba2a476d638a1e25e8c780add6513f87eee67cff4cbfd2841347dc0f397469d148db4a5bfe5b8a951cf195e5bacd975c6ed0436ecb6a90a9f0bf18b55d1f13aeaa94ced9b5c2f39ac46622ccc813dc2f"}, 0xdb, 0x4000, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x10000, 0x81, 0x6, 0x7}, {0x8000, 0x3000000, 0x0, 0x1f}, {0x7fffffff, 0xfffffffffffffeff, 0x1, 0x485}, {0x2a, 0x9, 0x7, 0x80000001}, {0x631, 0xfffffffffffeffff, 0x9, 0x9}, {0x9, 0xfffffffffffffffc, 0x8, 0x7}]}, 0x10) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000280)) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000180)) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000200)={0x0, 0x3, 0x5, [], &(0x7f0000000240)=0x5}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r3, 0x2}) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) getsockname$tipc(r2, &(0x7f0000000080), &(0x7f0000000300)=0x10) 05:24:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x80) ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000040)=0x11) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000001b40)={&(0x7f00000004c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/225, 0xe1}, {&(0x7f0000001740)=""/255, 0xff}, {&(0x7f0000001840)=""/224, 0xe0}, {&(0x7f0000001940)=""/79, 0x4f}], 0x6, &(0x7f0000001a40)=""/215, 0xd7}, 0x40010140) getpeername$packet(r1, &(0x7f0000004c80)={0x11, 0x0, 0x0}, &(0x7f0000004cc0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000007d00)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000007d40)=0x14) sendmmsg(r0, &(0x7f00000098c0)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x2, {0xa, 0x4e20, 0x1, @empty, 0x7}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="c88b695a37f6eef72f2a5614ae15a2dcc0a01fb586aacf96a1f87c5732776a12b70753e72e2eeb17875ed5b8a95e68221c04c6db7a00c8ed8f144f53a26818d62ae5d1ac3f77d9cb11421ac9b13d612d473297b565d3a982353f70d3b111e530ea680429af0a920d333b697805e8bb4250c86169511469e948ce219ec44023f77d76186e07652f28", 0x88}], 0x1, &(0x7f00000002c0)=[{0x70, 0x1ff, 0x5, "39da3c5d5e51346193c6db9cd500081520a0e7f846875519d64d01df2ec07af5f83c81d7aa78e41ce82cebda8c0aa3918e091542bfe39a2d6b845e5d64399edf4b50253322f95924c55b5fd8573fcc6f97411df0d8e9323ae39083fd0f1755"}, {0x40, 0x0, 0x7ff, "a71309f359d068776043cb50cbde45221e5bbfae38e45641e72f4f7c3974c03beb19447f99c1bf12e0bef383e6"}, {0x38, 0x116, 0x101, "25e3738160895f084b41633127240970364197020cb9253e668b287ae97df32f429ea2"}, {0xf8, 0x11f, 0x40, "5dfc1d661ec31fa4a50de2be7bb2dec0b3b441c4ed320f67a9d0d1882e8ade459061d6acf4794b49e4138fafc286208213f6929c52cbb9cc3f4c39475899ddf33ab155f3f520f8eebb90f7505af75b0c43d40d8baa5965839b2069320011a3c95964eb6706efaf59606fd6ffd57634471ef622284e45dc1457af010d86f830e1144f3cde3de33c353e01c1b38c33bd65e8147751d691018d9eb41ec153c7f7676e3d23ccf0c7ae12fe5f2dfef1cea6206eb480c23c39395fa4ab3d950196470a5bc234888df0e7ab28900b055af02085b53881772bf92979295de5f18ad465e2b2bb156c6c9e4c09"}], 0x1e0}, 0x8}, {{&(0x7f0000001b80)=@xdp={0x2c, 0x0, r3, 0x27}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001c00)="dfb579140c4f752eb5c0ce269b5132c52dc044dab3f800ffd7019e1a011b1233aa840604db51e356bfbaa75aec048f48ad4c1274659cb64bfc8abb476afaeb977a02b0a729e72dcf78ddde65049f6e5d4d19d4ede57275183975", 0x5a}, {&(0x7f0000001c80)="d26c3e73a1713fd0aa18d21301cac9acd4a55e2f9bcc6aacdf036dcc7599b74c03793f18b607e8d9f49aec8b69d18f80d8bb632e981af0a8bd98bc08e4db754de76c3d7dbb8dac534c46847fd0d874f2313e768d21b3b10e89ad7638743ae375bb4d8144a8db9725cbf41d475c0a411ce689a27d102e71a3fe6049887d1e44c6185d52a815ecc584c01b2362c97b2db612f071d45e3a39923f563f74937c7a598bef49930acc74825ea06dcfa1d36f9267adaff1e2c2323a4ab5015730a94c", 0xbf}, {&(0x7f0000001d40)="d067dba3972430242de52431172aea790f5010a2ca247ff6f0397e365939acb8438a713a4484cd45871c85b84526b08a4d6e27f729f273cb415f28a0648587b265f0ea6b9fa6b2b1c15280cd494bb30c1d9466969137be65a8ca635bc125b917796bbb4526cf307b23d6ff76aa5a155cdd2a7fbcf798325409c38a3f48c4c7f6b18556e760ccbc1447be166bd3a52ffbbc7a5bf8", 0x94}, {&(0x7f0000001e00)="8a4746335c0b32571a52eedef845b29c276195fac802dbdd2a8ba41098a34638ca534a454dd8e73d553e22404c67ab02a20c871e7fb58bd0741f8730a3dcac2fe8ac2f68246b4e3cc729f24b8933630c68b425651d51e03b3daa5eff766ac18b9d081e3f554298f1196d1284409d74291384e7b6a081c23d242c83b89f28c72e4e6f0f521b3127dcca", 0x89}, {&(0x7f0000001ec0)="ee2a9ffb2befe64a6b9d239fcc40af75948f99b039b532680eaebd940a6a02e73c037968a281012e4e3cb5b84ce02534c51e98a7b188c3f19acf645ee6b7a29b6a72e21a15256271be48c6b401c5c67e2fabc2867c78ad9146e0a446add7e0db26e6dec502cde6a1ef44e7332544ca5a43ccd241d54dbc6e842aa6126e6e5deb9bc91b005b9e4910fc09e0d8b64aeeba48a525b509f4d72eb11405541c4241", 0x9f}, {&(0x7f0000001f80)="97e02555bd1cd5ceb1a3a083d63d30f52543bfabf16293cd9df80ef1db15ddf729f3b3687d07dd169d8cb2544aa6fc98bd1083a1296049930d2dbd81533a969c36b5a8e465288171282293977d41f6e39cd5729c0206fb679a1f8fcc426f7e23e9e352b0398a7fd243174d9fb19dd88169f6", 0x72}, {&(0x7f0000002000)="62c5c52812e95f4b7cea16ee391d085706d7a1166b43fc4dc519774e2e6af9b2aa7a69064a88b4bcc9cbe94fbdd497adf509c5b9dd6d36c744658ff2d80b4ea398cbf8f57ef78b3700c3b479070d98fd66d76c902f941bfed7041959aa0661f5870575cb9998152f36f9e97e840327ce89b7cfdeb23002d4f47cd28780a92602a5d221", 0x83}, {&(0x7f00000020c0)="210533e118d5a1d9e0f34dd80c2a613147c1fea391a4ece9e8e0fc649a96a85526dabd9dfdb13a8a7dc15c3638fc98b4894dd386c680b43bf99bd9130f6eb7dea13243ecaf34e571189bf162257137b962", 0x51}, {&(0x7f0000002140)="ddd40009f32ab30168af7d60b5d7c9a9a1e53ee1f9ba81bc86380e3f16fde54c2a53d28f81185df6ce0f0a4040ea3bd13b8dd2aa6005a1b3a50166bd475fc2e7aba28b423b48ad4870922fd856818d638ea061b352b0532c3da62b760c6d5bf193179d2ce3e9c82730a28431d0d6b66e058a1ec8f1990e36ee97c1bfa701cb905c64b2bd40000c1495009b9a97023bdb7d81fc2c078f44c3bb2d187abe49f4549290300dc71869591c2dc469d29e3f665fed9da50b97c0ed98d5c4bd179f35dfa39e511987723a2e7d52d7391122e7e48257a6bad08acf414bcdbbec1f", 0xdd}], 0x9}, 0x1}, {{&(0x7f0000002300)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002380)="02cc5b7be812653ed948464c0567798d79fb0e8b5d74bdfa56c70fff81b20b4f0137f308", 0x24}, {&(0x7f00000023c0)="a5e9d25c4d4e597e47001a2bdadc751e073b0c89f574935ac25f8be7e7d38e4b1074d3c04f34c1d3bee81081f65e1d614b70a764c91e709325c655977770ff6313fdb559abbac65d36f7b97beb7fdb766a4d656d699b6a48f023e26eae37d8fbc5bd4b545ed35f0081210a24ebe27e9581bb1546d8ad2b004397e75c1cb229acecf5deb20aadca05b6cd368715dda34f65c7babc222e12f99bfa311604ce5937f8eb49a463b8e317cd50f41862e958abacea17ed49a6bface7f238e926013e2c5e08af578f450ce565d01b55790709f442ae56d1a215658e7b6ddc07f1bb24227002542a", 0xe4}], 0x2}, 0x2}, {{&(0x7f0000002500)=@isdn={0x22, 0x2, 0xcb62, 0x5, 0x5}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002580)="99175a6075dbf5900570096f22ab2e92864bf233d04deeb2a15d2a5901d7e69c05e24b396392cfd3960873bd280fc52274a5f88d207afc5fd3331e6b3e9a5a6532ceeef3db9e1f4118563d450db8371532f3d59c4cf49ec816d3ad05ec66c26437aa7589310e1e3feac4aba525c3ec0704d4c5be", 0x74}, {&(0x7f0000002600)="0b97840ad8bd03c28e49405ad8991974bfaa528b603ea631de4753f57cc33a9279a8f5407b48b182e352d1962b6bd0e78509597700ea8457db5250a4d77552c0a8bf4e0b69eceb2302dea75a477ef473c4a4823a586597f41a4b73255f231a10aa0c98390109c7bf2abf4329f84d0c1b6e50a8c1c87c9a151875906aa851e53ddfe13210cdc69007c49bac0702bdf622de3374a91b766d0604bf66d24780f5f8800144f790b60df1b56fd1b6f94644368a5468397cde0c6fc98fed064d05bf0db8e6fc464d066e5ccb89ee3371", 0xcd}, {&(0x7f0000002700)="5ad4902e7532", 0x6}, {&(0x7f0000002740)}, {&(0x7f0000002780)="ef2bcfa6de10fdfc27176905866eb03ad5b678cf7a3d34dbe812755c36", 0x1d}, {&(0x7f00000027c0)="d51518f5f1cd36d41f79e51321c8d893aece4b762b29f9d07b7f21cde1fedc65212e3190e5be0e6589159751eba5a589ec353e2612541f5f8ee0b61a1e4e9ac2ba0dd97f1e5e041e354b3ee32b3a52d1c6e1993da22754cfc67e33c4d12ddfebf22eda1126ee516e303618a1", 0x6c}, {&(0x7f0000002840)="29f296ab2fed4e5bfd01bbc6e9ee3cb8de24296410eac788a1ad1121fdcefb8d5dbb9c694827388cdefae4b4daae844893f93ba61d231c60d2b1cbcdfd4b11a5cca263d66f0089f587a6e687b0061bfd4d", 0x51}], 0x7, &(0x7f0000002940)=[{0x80, 0x110, 0x6e, "7b274c5506fca176993b651a9d8db5fb539907ac82e1235c353711abf6c333f3739e92ca2160ab4f196c1ed246fc8bd161e40a23a52b70d8678eddc0f912621943cbcf67e4ec8cfa41f4fd2f3f0787c6c166b329caaa4a5f47640f15d987ffafedd041c04e72a93cfc5372414dad83"}, {0xf8, 0x19f, 0xfffffffffffffce8, "09aa44f83746e80000109b46aea5d527312d8cca41c10d1188b7850ba39abc7879b1add667f7e9f5d9ceed2d2824d8e28fd645b23eaa3cbfd3e34af511e91a433e888b3269fc4f1ea064d30d5c12077543f6cbe607b7b955de8f12eeae6bc2a657b83848bfe848be3705f0bc73817b98c2f7906da6b26f4a44f69a30f1bc8699714055d7e6215eb9da23793293e6ddd3876601f621622861025656fecf6014970651ad7eb1fb839ac5ba1f88c3a161f046aa232bc3fc6b5d875a2b4e592f7fd911e46ce92fc2a2502091d08e749cd289418efa6c8b0a9175f932eee32f257eda8dbd97"}, {0x38, 0x13d, 0x9c, "6bdc46d31c341950f84fb14f4570c1eb37c151da11e33499390bbe1de7a1b82924290c"}, {0xc0, 0x117, 0xe785, "9722c0ea77aae6b69c8958cade03c74527539c8e7fc6032c533b78f7421db7fbcd5cf8d7818ef1247530481f6273d3ca169437a2f066456c4bfe395c440975feaad9e49940d1beed00d459131587ef50ea61cc9ae82a9b9bec60cfd695c3b2575794ef28296920ff41db830e3b1e5177d5b41ceb1796bfe37aba1e6ab2814ab6d1cfe671f4fc91fc1cf37d7569b71d7b7bfd0d2866681df5f7c32a5677ec91abdcca1769aaab2f79844adff7b2"}, {0x1010, 0x0, 0x5fc4, "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"}, {0x68, 0x0, 0xf9b, "eafa9b8423b44ce295ff96665dd17a4e8ed9ce47d1f117f8a9c979b8ab0521915a42ede64b59735216945307350339676248f8139120342af69917b1f8c364c96d672ee1b98ba91ffe779419d1b8164f8efdde7e8d"}, {0x1010, 0x102, 0x0, "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"}, {0x48, 0x119, 0x43091b92, "834b29f05c830306dc328dea6b7e5bec6984881b3f880afea6a35a94ad54b8bf3daa9e06aa96e4f3271e8ddaf00288e26d"}], 0x2340}, 0x3ce}, {{&(0x7f0000004d00)=@ll={0x11, 0x1f, r4, 0x1, 0xfff}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004d80)="87879514031faf0a7d49ba160c94343c67a968f8de8b5bf500100a92014f77b7d6803036671946d94c1681904f8577c35d25ecbf9679b0", 0x37}, {&(0x7f0000004dc0)="bf19f067d1e668756109859460ee4513a2d8ddae0f038bf63834bb2177d8373abff3295c820812c85150ee5b893e1fd5ccac98ba533caaabd488eb0d08bff31b5e80e5a872b7a39c16b764f023523765dd50bce1c1703110f077fc91c0ec1f2a21f7b3b5abd7d41eb697041b04dfce11f8f261cca049dfc954f75864df5f55f9b2c760059ddeeb851253e750ace1459004f3fc65f5f641ae0ac856617f0c3e4daa6df4dd47fff6bf9f75d2", 0xab}, {&(0x7f0000004e80)="f36ad44c6a", 0x5}], 0x3, &(0x7f0000004f00)=[{0xb0, 0x104, 0x3f, "73ee9d5a6d361cfd483f33c8fdb859617cb4b2ea865637ab714dccd10c17ba82b8c26e7b80a66977db82bc2e2e4b71b552ba8af33dea1decb4d7d89474b1b43c213535e1ac2cbc041f2e31c10a134ac9c3f8390c4d1b98a894ff33a36e706d0d73cb3a1a62f6f6330404d53b54cea7522a3c4c1095886aa862de119a4c9b03589bb1a69735d1c851c7b06b528f48b7fd6a9ff141fab5c8b736f6"}, {0x108, 0x88, 0x0, "103d024ffecc87fb967c450e4334ac244f0a67df528dfc7eb7d51141adca2548c37e12768f4e05fdb2e631da156752eb81d1ffd718c05946f92a35b019a9a4fdace8f4af863d7ff08739c501e661b45c3f3ce00a508a7accdeee047f1b3a7eeee5b31317e106f8d54580e7cd09f55f5822e38976a50746e5d6229166ae193bf15d898d00ce906474eb5fe707bd0b9a2f178d831b611f4cb1953658a6af1d341e643e5a467d51d2012af86e85fdf4afae6cbc21c13e572ba2ab7c6b7dc019f9c97193d4b1acacb4ae3d20b72a841a070077820c5fef12905fca3b65d93a5379b303e715b9a0107c25ebe7631d93a821296af55abe"}, {0xe0, 0x119, 0x6, "eed171d7a96f16d13ccb571004118fe1814ba5f79b343a84b9edffd3ceb604026c912f2c62d2b83041e885bdd6abddee458478856d2ae6ff7b5b0ebca501905afa0fc4a3256e158f7cb07c99308f1300d58b666eddf9e52782cf3fdda764e7f999175f33145b96a255a67facad00fd727d071e38c47d680f3a6ad7359a7a999569fbfd360e689cc98d58f3c71bb29559ab7f30e79e3898c824f1e48129ac9275b1e8e22f0e4d239134dba3b688a12cf31ab7be401e9c5d387664c5fe8c8308f8ec920a1ba2d81f097e8af39f63d6ccf9"}], 0x298}, 0x8}, {{0x0, 0x0, &(0x7f0000006580)=[{&(0x7f00000051c0)="86bb55db3ae3478983801eec833a72cebe8e15ad1a2cf4de6cf1ee04016d78e910999c9b9f3fc9de02d597b25fdeb619016b2dd503cbc928debef34118abd1706ec680721f03acbc6608ee92683f898e2854a276092f3eb8a2c5b5cc7b1b0f5383d259da04799fec1cae57367caeafe6ae9d055cfffbfaec", 0x78}, {&(0x7f0000005240)="ed254c859e707a853a34b196ca9ba4702cf7b1ae7e66bc22b6a71ca6be676a9bf3ad249ed35d55bdeeadc897c6ca9c4a3b0db614371dbe67749000e7557ccf35e6815c22d3511dfdcbcc3ffea82b19dc4ebed64714791e47", 0x58}, {&(0x7f00000052c0)="2a0e281e0f199eae0b00ba91bb08bc6771089d7254367d63314ca946e55a8cfe5844b4eda5197d265064601631c984e63565296eddc79a0f876e64e6a35d98457d76a01104394da3872364f4e6bc5c37601242ab4b3482534079130908219994ee774abff759f1b60958c47ed6ab951dc492997292a5edc4607fae8f7dabf6390aad34e9144d817acfe95964b97cb05ca9f1bc89da6f6d8b98343e6b35766eac9bc956120916be64ee100139d70c2dedcc6bc4f92e6fbf6217ddae748c151bb6fd3cc136d8abb1b19eae52347227b814add5ebc93c5423ef0d239134009bdcf34d104c38c6313b881223f4c2c0f7cf8b10acf9a2", 0xf4}, {&(0x7f00000053c0)="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", 0x1000}, {&(0x7f00000063c0)="104d3bfd77f9f5fe99", 0x9}, {&(0x7f0000006400)="8848c8c5c43652a075bf0492647c8cf641844f2be2c15c350e3d926fae143640c43a0378dd1507c2075fe011bd1c01dffec0", 0x32}, {&(0x7f0000006440)="67317847e64a415033ac493f767722b125121960ad2a8de76ef7679106aff1207765bf824d60013f08a04d33a06a7692fa871ff59ad752ea4662855d6dfcc2fccf1fc8327f991c703b564a97dcb8ef3fd0e8a4bb48f6f9b1ec0a6c4d413b335f8c21a4e5ea4f2aad6f592d375fae3d7137f1d6aa8593cbe281288e39a5b6d434544a7e3b", 0x84}, {&(0x7f0000006500)="c2dd9a", 0x3}, {&(0x7f0000006540)="30eb4e8408080ee642fc2f7d8c90e2a2e0c222cc7a5a7f9d0c44074aa0d663", 0x1f}], 0x9, &(0x7f0000006640)=[{0x58, 0x119, 0x100, "e558395e5ccd89b12405e62adfc4783ded5374c1bcc4ffc4877307d2ad778552d930d039b4a6985d87256c70b0512beed2ea1ea8d49318d75aa8c65520c68d5582feb3"}], 0x58}, 0x400}, {{&(0x7f00000066c0)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000006940)=[{&(0x7f0000006740)="382641ddea67df9b450e226c4b27a14e2db346e142af629fa1d4c48da2743a5f6124c7a1099083496801b0eb1788971817c781797715a23141fb467a976d98d15f5bbc8c52a8db93e637e09bded4299c3cbf92eb6b0beb7f3d36e1ae06be5566671e133a927b14974daad57155c938cb498907f826ed2cdceb26d7df4ed5cb108f0a0861219eb5c9be8f2a2d", 0x8c}, {&(0x7f0000006800)}, {&(0x7f0000006840)="b15ce8fcfcdaeeeb2504cd8437e6f2cec3dbf0e3a79eb46ce7e395a8c6ec7c75076cb48084925949b2d661185e6473e33bea22b2dfaeafbf8e5d6d86fc24e38c855859bf125b96fcf2b03569ce3ffcd994e3e6dbfb9742b847048785b2459bc0ed36a206792d2f76a2033e53dc536be7a72d1a8d0922f3a59d7d3ea68d04352e58c926b32ca3d198ae972b50b906cab9aa876591da4560fe09d3cb35e4e87397648cdc0c09605e70c3b84af89a553419a67f3aa0d3279973738e61e2aee8040ba5fb03c9cb8cb9f85041490862110a342624f11bfc0bf7a2f664fb66c0956f076c47dbfdf1", 0xe5}], 0x3, &(0x7f0000006980)=[{0x20, 0x118, 0x9, "656522af28ab0bee095ee8f23b4be5"}, {0x88, 0x184, 0x3, "8dfeb12c6951ff9d232f5b660f8f0bee1caee4554bfcfa3a9f2018d6a54292692873a86da40341116b55b9e7a3c7eeef3f1c21420e378e0a529e2d32b8c89c44b0822ba16f1c68fa3a8235281156714d42aed5899cb0f8e03b16e87a36765c513c55c386dfa64570016246b6e19aa8e96833a1cca9"}, {0xa0, 0x11f, 0x7, "8707899a6067d33b2e20d3049c000a32b98b94a60e666e5e3858b29a2055aa76c919633feb80c98775bf540951736c6ff317c37f4b463cc79fb8251dcc6ee70f45e98f62e364119adc659c68ea5690c4511568d354ba9edfbc2f98d836c521b936a875d75e4659a841c0e053a44533ea9325867b0854f124f2868677f7b952970872a749196d742d7a42"}], 0x148}, 0x401}, {{&(0x7f0000007d80)=@ll={0x11, 0xf5, r5, 0x1, 0x2}, 0x80, &(0x7f0000007e80)=[{&(0x7f0000007e00)="1523f58528a0a44d77a0db87daca54621a0b051728d1398d4c5bc6f594bc9069b7fbc147cda6850793f7ae818af98eb0159a97813537900fe06149acbcfed02ddf553dd2dcfce4c69c7270a1a5", 0x4d}], 0x1, &(0x7f0000007ec0)=[{0x50, 0x117, 0x9eae, "2a78fda7e6a5df5416203251896d3ae2641cf6ccaad1a415670f10438f8636a9487391ec22f1214a6ed87bfaae991b9ce98ffbcebc1f39b91ec28582e0bfa5c9"}, {0xa8, 0x0, 0x1, "135f274e2fee659780e76825dfbe5d3c04767114a5276d7ebc8b1a1db0346e97e346d807949a0f88acbafb8adaf11c6fb0628b67f6c7448c7623c477c4056841db024dde66f34ccec9e2ffb6f69b9180ebad33bcb5b603f1425aeb9ff61c4b6253692894517b80af580440a36a7eeca048b23ffca0b07096f4833379c096763dce5ec61bae7c5f5857a63bdd690fb5bc96"}, {0x30, 0x117, 0xffffffff, "add7a7ad78da9bcbe1e410269f2d97eba8659994bf7cad8689"}, {0x100, 0x84, 0x4, "d011a970bdcc00cf91dbd36266da8771892911c20f9b578ff20f75a1071fae5b2c1df1a971ab62c265c91c782dec2c23dad6037e89601cf853f59c291b23679502d381017002aa471b88bf035c4c59696d645592aa6d8bf68d1dbd9eb3d70def0447cc6759d6253f03d31a247671ad74858400b79a92a574573f2184f0c1ac9328c5e588c1d1c19e08046dc9c80aabae988dc8560aa1d08ae5d35440d9b8088ea4032735c6a131e2314604fcfa15da67dca01f5df2cc01e4c33f452348c2b86de8732ebe01766a635b882e50252736f20b1367fd9c0d5d8d3be26f1b618b88945a2415c35d66a86c1a97b5ee"}], 0x228}, 0x3ff}, {{0x0, 0x0, &(0x7f0000009240)=[{&(0x7f0000008100)="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", 0x1000}, {&(0x7f0000009100)="5af6cd0730e697d5cd5956593cd991c3f8521a263880a0778adc4237aaa3ae7d37f279c8ad502a76eddd00f421ccdff11276dd93230947370b40f662f4ba6278f998994801084217625d1df80697a0812dfb9cdb046c17a82a40a6aa258cb31b54ea6bdd7da6999efb14a947d1e49ab212d4cce200fb8cebe023bf968c682a68c9472d6d58bc68150c892ddc77619d8d200fbd8c60e988685b9fbe155dd78de597422e9eee4fc6fabf704167412dde907db2f6bf8a126f5272cf21ecc42cb8fb5dbfb7c68ebd5f3e98c79d354c2bc6bc4c2f954e03f3d30785d08096db3208bf0c87c626c424f9080f7beb27e05f", 0xee}, {&(0x7f0000009200)="0c34a54ee5e9084e465774ddfa57a6d144937864", 0x14}], 0x3, &(0x7f0000009280)=[{0x108, 0x117, 0x1000000000, "4635daa2459353656f195bca23e4ec2d31659035ec23da4008f4b70efcd216e3c9091959ced5086dfb90495100788cb237b31ce352c3b0005d129a1db2d703b634239a3d84dcbbc89d12a0c05d6994aeeec4c17aeadcfc99a6f4d6536388848a78069a5ae2d1c80ff402f423fbd38ada6f4e7f381845436eee27f02b39cb63358469c266c46bcc4473b796fccfc162b1b796f40bacde48dbcfd5f877248436edbabfb1b415de0281c18ef2630262b745754adfacde9b5f7005eb9f2e289bc13bdb2e4604b7d13ec25ebae8fafe717abd80d26e5b94a17eab568aacee28ddb8dc60c690c76753656f35a300e8cb47b655ea20c22fae48"}, {0xb0, 0x1, 0x28f, "9f333ad4924942cbd314f5230738d93c64c08549f9c5fc975a1b5f7773d2d810bd37f9f5aef7fa31b58b07dc30c49487495dbfb0a29c763b1f2472c4c8a5e94f23b506914bf35f4b6d91eaba07e94d0af1f393de19945a610bf2db83a1154f654e9ebc21869f47232bc8cd2b36d5b4eff4785ad6f394eee6146b018ff79422a65ac02f7b39fed1672188c481cd6b779ccb1f84bd7263e5f5e49298aac5"}, {0x100, 0x111, 0x1f, "2ae2e30201dd8659bbc65d5db0e61b74a0c630e463b2d1602b036b7528c89b6db4e75b96f37ea3f03ad0319448a060ebdbf7b88bd26446e82d0e19aafe56393b22ee1cc6cb08a25a860109cf95924ec521b2de8ad2c9c53d9292509a0c14afb713db38d1e17a98fc3566d07020be0fff1802aa4427fa0ce1c234411c242bcebca3e1e2863b97cce120382220d60ed77946c1bfad2b16ae9cd58fb5338d9cf31c0c63b7eb294c7b310c2f2c19e582898fe8fead5ab14e1f28ac3787e74389aeb62c2fd7c7b1d37adf9b3ac197628e94ff31289be40f00decd48c24d6344ee24383715e38e412e473e89ad83"}, {0xd8, 0x107, 0x6, "38028f11d950fc4086107685b541fb2d59b49389daac11aef1a9c9663e8d6b688c7ae320b39d98256ca5e80f989c9ababfd20151984348afe416ef8b99eeb2bfcb77e76557ff3cfdd9bb57f7e7abb91a3c8afa3af4daec6286ce2b31b3477353b386c7540f9cdf0b5056204029231595d04713a5e9712db00b12004fe53b77f90cbca9df01ed380f337e79f7f917742401a7cc7b3c57d6bfc87ab67aaaccbe9a629b5e5da9888c888f0bb1d76212097603163670cc84d79d2b4952109d16b57524e7e91a654704bf"}, {0xa0, 0x112, 0x7fff, "83e8328080ad3f2008d18ba64a9a8ae4381794306f8e5dc0498a3904cca8a487282b0872f0ffba29445ca9d9ac332b7e6bf4903eced2dbe27efe6f8e67b2860c80056d2e15d5e171817890c59d42a81ae12797ce984e38cdf52f0bb9a23d4069d8990e748cba5b8bfd7a9a2b914fe1785b11c8bf82adb57d10135e70802b4314b385dbbdae61beb03b897f"}, {0x48, 0x113, 0x0, "16b95614964975303adf831b6df990f16bcbc10759087848a1a73fa854e75579a680b53641d16a77b0ace4af328281af936a54efb2a246"}, {0xc8, 0x116, 0xff, "d969c6928aa304f6e45eb257211addd1d38a409cdb3fc853c9021d1ee4b1db0066ebd5e896efbce31f8135b7247e722766604e234aafa06c4db82a4ea4ac7bfcc4eab311e1e1666c04713ab4067d66d7060a4ae630e256415db7e03b008df2d736a7149502f8ae5c8a9b21a923515b6acb7dabc93fb6d2aeb9b78c54729e83979db04f577670bd88b51ce92e3026e238fe1dcaefc8a21c0eb29ae671b87bdf93c2125e286cc09720010894a73a19be2201e47227a883"}, {0x78, 0x117, 0xfff, "7d85acb0337d8fc5688256239a007cf8e37ffed5ef145b9220b4936535da7b635da114c74a49f24082f104cb6b683119a3e9019de25e1503e3eb305b3d068b5200a8cddfd0838284d475b888a341326a20dc1946106b5905813dbda8783b1efaf69fd56c2253"}, {0x68, 0x10f, 0x0, "999ce40dba45eba3f76a217dd47325f27c1ba9a48ee9171f62f6a690a84e747d40c3158dfdc244112f3d391813c0e94618c70de18f7d6649df02744c5c89b9eae2c9c1d29fe10c4c9fb80fa9a0615dca4155"}], 0x620}, 0x1}], 0x9, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:32 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x7b, 0x7, 0x3, 0x7, 0x9, 0x7ff}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x30000) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x161940, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') 05:24:32 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1, 0x2}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c7722c6e75a47}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048080}, 0x4000000) 05:24:32 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x101c00) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x20000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 05:24:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000280)) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000180)) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000200)={0x0, 0x3, 0x5, [], &(0x7f0000000240)=0x5}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r3, 0x2}) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) getsockname$tipc(r2, &(0x7f0000000080), &(0x7f0000000300)=0x10) 05:24:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x5, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x90400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x4ad, 0x400a00) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x13, &(0x7f0000000340)='cpuacct.usage_user\x00', 0xffffffffffffffff}, 0x30) getpgid(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$TIOCNXCL(r2, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) memfd_create(&(0x7f0000000140)='cgroup2\x00u\xb56\xe0\x8f\x97\xe1\fB\x89\xe2\x96F/<\x8f\xc6\xa4\x18\"\x80\'\xbfMu\x93\x1e#\x8bA\xcfU\xaf\xcf}\xd2(Eg\xedZs\x8f3\x82\xaa\xe64\x9e\x103j\xdfhd\x99\xeb\x1d\x93y\xeb(', 0x0) syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) syslog(0x2, &(0x7f0000000000), 0x0) 05:24:32 executing program 0: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001140)=""/4096) r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x40000000001, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x40000, 0x0) 05:24:32 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x4041, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x800) 05:24:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000280)) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000180)) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000200)={0x0, 0x3, 0x5, [], &(0x7f0000000240)=0x5}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r3, 0x2}) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) 05:24:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0xfffffffffffffffb, 0x75ea13ac122124) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000400)="f200000000000000000000000000b5efffb299e2ca2a00742f414a46ee4a34f37976cd014bf78ac45f7f7306185dccea11fd378e0ec13adcba7dae83761c3b387b586c5a66dafe52d52365ed360c1e5378efae87fc19f60e64634adbcb0402ef020bf4c99e363c6bb5d580c6bacc3ab390acdc49f2e7b0a43675bcce090b4eb893ade1037aa08b66418794661475f366c459250c86db134dbb2d5483ea5425") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480000, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000180)=0x54) 05:24:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') 05:24:32 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x400000) write$P9_RCREATE(r1, &(0x7f0000000180)={0x18, 0x73, 0x6, {{0x5, 0x3}, 0x4}}, 0x18) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000040), 0x0, r2, 0x1}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x13, &(0x7f0000000340)='cpuacct.usage_user\x00', 0xffffffffffffffff}, 0x30) getpgid(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$TIOCNXCL(r2, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) memfd_create(&(0x7f0000000140)='cgroup2\x00u\xb56\xe0\x8f\x97\xe1\fB\x89\xe2\x96F/<\x8f\xc6\xa4\x18\"\x80\'\xbfMu\x93\x1e#\x8bA\xcfU\xaf\xcf}\xd2(Eg\xedZs\x8f3\x82\xaa\xe64\x9e\x103j\xdfhd\x99\xeb\x1d\x93y\xeb(', 0x0) syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) syslog(0x2, &(0x7f0000000000), 0x0) 05:24:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000280)) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000180)) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000200)={0x0, 0x3, 0x5, [], &(0x7f0000000240)=0x5}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r3, 0x2}) 05:24:32 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffb9, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80000) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) 05:24:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$rxrpc(0x21, 0x2, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SIOCX25SCALLUSERDATA(r1, 0x89e5, &(0x7f0000000180)={0x44, "150795eef1af01910a4a2911b0a6ba03603748eb78fb0a604c02a000ec7ff0074b1bb82e063f4b405c3c866a435dd27aa65f858d971740dcf8684f22115220d61dfaf82a6be06c31e8511a29461212b20f053c756757ea9584edd0f1dc8d19e0339caa51fb1d7354141f6bafb6bb1c81e7649c436305619e064acd089991b7bb"}) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:32 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = semget(0x0, 0x3, 0x202) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000000140)=""/224) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd7, 0x44000) ioctl$RTC_AIE_OFF(r2, 0x7002) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1a1000, 0x0) 05:24:32 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000240)="7394f0e74764815740ae80cc5e99647e496de4ad1245d56609f7349132c77871ed71060b04824b3054fb28fc44938aed6b987a4e01044cc70f28d25c485d6c1c554fb978cdfd8704f373126386999deaa97f74fb43e2318262b83dc2f3286a6472100e1e57553ba1c916136291166258468adc112bc03e8625131b649a476c340a3ac736ad967191bf27cdb1ce24c848525b306376d68a755cab57c86cd949d12f75b18862ec35c0f49f79933bc6d90010065bdaaaf63abc1981537ed1856f8600bfa037c0") 05:24:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000280)) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000180)) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000200)={0x0, 0x3, 0x5, [], &(0x7f0000000240)=0x5}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)) 05:24:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x200, &(0x7f0000000080)="0000c21a4a01bc6e5fa1922bddde90278668e7c458186b794b3c4ad123a36954a1c56085a4e1facb6f260d051357") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = gettid() migrate_pages(r2, 0x80000001, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x677) ioctl(r1, 0xffffffffffffffbd, &(0x7f0000000180)) 05:24:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x13, &(0x7f0000000340)='cpuacct.usage_user\x00', 0xffffffffffffffff}, 0x30) getpgid(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$TIOCNXCL(r2, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) memfd_create(&(0x7f0000000140)='cgroup2\x00u\xb56\xe0\x8f\x97\xe1\fB\x89\xe2\x96F/<\x8f\xc6\xa4\x18\"\x80\'\xbfMu\x93\x1e#\x8bA\xcfU\xaf\xcf}\xd2(Eg\xedZs\x8f3\x82\xaa\xe64\x9e\x103j\xdfhd\x99\xeb\x1d\x93y\xeb(', 0x0) syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) 05:24:33 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r0, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000280)) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000180)) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000200)={0x0, 0x3, 0x5, [], &(0x7f0000000240)=0x5}) 05:24:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8080) openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001840)="abbce2d616250461f438e35e09e45e224650eaa6dddc3a4fe81db63c94252df178443f6f98a0b90cf11427db468f627de8ccf699985e28daf89858b43a3b0c76d2ee7a84b9f33d0a4a206bb4f94780eb8bca67afac21f772e769d4232ef75ce4c8b188f794f4f110b33d59c44433f303d40e0e6a2696c0d092fa94cdba9a754e2a9c09dd8fcf72ce0585a64809882a051adbe71202db49f7fdaf261eafb2d8b16a2e5f04238eb42792a6324f92bf88e7dba5d66e4ba114705205a65d083fa8e73c33", 0xc2) 05:24:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x141000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r2, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:33 executing program 0: syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 05:24:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x280) lstat(&(0x7f0000000180)='\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) write$P9_RGETATTR(r1, &(0x7f0000000300)={0xa0, 0x19, 0x2, {0x200, {0x4, 0x3}, 0x95, r2, r3, 0xffffffff, 0x5, 0x3ff, 0x9, 0x800, 0x5, 0x9, 0x2, 0x7fffffff, 0x1, 0x6, 0x80000000, 0xf53, 0xdf, 0x9}}, 0xa0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, {0x6, @dev={[], 0x2a}}, 0x10, {0x2, 0x4e20, @multicast2}, 'syz_tun\x00'}) r4 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) socket$unix(0x1, 0x5, 0x0) ioctl(r4, 0xffffffffffffffbd, &(0x7f00000000c0)) 05:24:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x13, &(0x7f0000000340)='cpuacct.usage_user\x00', 0xffffffffffffffff}, 0x30) getpgid(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$TIOCNXCL(r2, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) memfd_create(&(0x7f0000000140)='cgroup2\x00u\xb56\xe0\x8f\x97\xe1\fB\x89\xe2\x96F/<\x8f\xc6\xa4\x18\"\x80\'\xbfMu\x93\x1e#\x8bA\xcfU\xaf\xcf}\xd2(Eg\xedZs\x8f3\x82\xaa\xe64\x9e\x103j\xdfhd\x99\xeb\x1d\x93y\xeb(', 0x0) syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000001c0)) syslog(0x2, &(0x7f0000000000), 0x0) 05:24:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0xffffffffffffffbd, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000280)) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000180)) [ 724.655958] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 724.664304] CPU: 1 PID: 3107 Comm: kworker/u4:4 Not tainted 4.20.0+ #175 [ 724.671152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 724.680591] Workqueue: writeback wb_workfn (flush-8:0) [ 724.685872] Call Trace: [ 724.688469] dump_stack+0x1d3/0x2c6 [ 724.692102] ? dump_stack_print_info.cold.1+0x20/0x20 [ 724.697361] panic+0x2ad/0x55f [ 724.700563] ? add_taint.cold.5+0x16/0x16 [ 724.704728] ? mod_delayed_work_on+0x130/0x260 [ 724.709319] ? lockdep_hardirqs_on+0x421/0x5c0 [ 724.713906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 724.719443] ? check_preemption_disabled+0x48/0x280 [ 724.724459] ? check_preemption_disabled+0x3a/0x280 [ 724.729481] __schedule+0x1ec6/0x1ed0 [ 724.733291] ? __sched_text_start+0x8/0x8 [ 724.737453] ? queue_delayed_work_on+0x1f0/0x1f0 [ 724.742213] ? kasan_check_read+0x11/0x20 [ 724.746364] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 724.751645] ? graph_lock+0x270/0x270 [ 724.755509] ? __blk_mq_delay_run_hw_queue+0x329/0x5b0 [ 724.760806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 724.766349] ? check_preemption_disabled+0x48/0x280 [ 724.771376] ? ___preempt_schedule_notrace+0x16/0x31 [ 724.776481] preempt_schedule_notrace+0x70/0x140 [ 724.781242] ___preempt_schedule_notrace+0x16/0x31 [ 724.786182] ? blk_mq_flush_plug_list+0xe82/0x11a0 [ 724.791115] ? blk_mq_flush_plug_list+0xe8f/0x11a0 [ 724.796050] blk_mq_flush_plug_list+0xe94/0x11a0 [ 724.800849] ? blk_mq_insert_requests+0x8e0/0x8e0 [ 724.805709] ? mark_held_locks+0x130/0x130 [ 724.809956] ? ret_from_fork+0x3a/0x50 [ 724.813850] ? page_frag_free+0x2c0/0x2c0 [ 724.818000] ? print_usage_bug+0xc0/0xc0 [ 724.822066] ? print_usage_bug+0xc0/0xc0 [ 724.826159] ? unwind_next_frame.part.7+0x1ae/0x9e0 [ 724.831187] ? unwind_dump+0x190/0x190 [ 724.835082] ? unwind_dump+0x190/0x190 [ 724.838978] ? unwind_dump+0x190/0x190 [ 724.842886] ? __lock_acquire+0x62f/0x4c20 [ 724.847133] ? print_usage_bug+0xc0/0xc0 [ 724.851200] ? print_usage_bug+0xc0/0xc0 [ 724.855280] blk_flush_plug_list+0x5d5/0x880 [ 724.859698] ? blk_init_request_from_bio+0x220/0x220 [ 724.864822] ? trace_hardirqs_on+0xbd/0x310 [ 724.869144] ? kasan_check_read+0x11/0x20 [ 724.873291] ? prepare_to_wait_exclusive+0x1a6/0x480 [ 724.878401] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 724.883864] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 724.888943] ? rq_wait_inc_below+0x152/0x1b0 [ 724.893356] ? prepare_to_wait_exclusive+0x1a6/0x480 [ 724.898463] ? rq_qos_wake_function+0x440/0x440 [ 724.903137] ? do_wait_intr+0x400/0x400 [ 724.907171] ? wbt_inflight_cb+0x3bb/0x520 [ 724.911409] ? wbt_cleanup_cb+0x80/0x80 [ 724.915398] ? wbt_cleanup_cb+0x80/0x80 [ 724.919374] io_schedule_prepare+0xb6/0xe0 [ 724.923611] io_schedule+0xc/0x70 [ 724.927063] rq_qos_wait+0x2fb/0x5b0 [ 724.930778] ? lock_downgrade+0x810/0x900 [ 724.934922] ? __wbt_done+0xb0/0xb0 [ 724.938548] ? rq_depth_scale_down+0x130/0x130 [ 724.943131] ? sysv68_partition+0xcf0/0xcf0 [ 724.947454] ? wbt_cleanup_cb+0x80/0x80 [ 724.951428] ? blk_mq_sched_free_hctx_data+0x1e0/0x1e0 [ 724.956728] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 724.961924] wbt_wait+0x26b/0x440 [ 724.965381] ? wbt_requeue+0x100/0x100 [ 724.969260] ? check_preemption_disabled+0x48/0x280 [ 724.974276] ? wbt_requeue+0x100/0x100 [ 724.978167] __rq_qos_throttle+0x58/0xb0 [ 724.982234] blk_mq_make_request+0x524/0x1e30 [ 724.986745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 724.992293] ? blk_mq_try_issue_directly+0xaf0/0xaf0 [ 724.997895] ? __lock_is_held+0xb5/0x140 [ 725.001970] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 725.007520] ? trace_event_raw_event_block_rq_requeue+0x6f0/0x6f0 [ 725.013757] ? __lock_is_held+0xb5/0x140 [ 725.017828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 725.023376] ? ___might_sleep+0x1ed/0x300 [ 725.027539] ? arch_local_save_flags+0x40/0x40 [ 725.032124] ? lru_add_drain_cpu+0x1c0/0x500 [ 725.036547] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 725.041634] ? mpage_prepare_extent_to_map+0x13d0/0x19c0 [ 725.047103] ? ext4_journalled_zero_new_buffers+0x570/0x570 [ 725.052820] ? save_stack+0x43/0xd0 [ 725.056452] ? kasan_slab_alloc+0x12/0x20 [ 725.060599] ? kmem_cache_alloc+0x130/0x730 [ 725.064975] ? ext4_init_io_end+0x96/0x220 [ 725.069217] ? ext4_writepages+0x13d2/0x4170 [ 725.073633] generic_make_request+0x9a5/0x1890 [ 725.078214] ? kthread+0x35a/0x440 [ 725.081764] ? blk_queue_enter+0x11f0/0x11f0 [ 725.086181] ? graph_lock+0x270/0x270 [ 725.089989] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 725.095526] ? check_preemption_disabled+0x48/0x280 [ 725.100551] ? ext4_init_io_end+0x96/0x220 [ 725.104791] ? __lock_is_held+0xb5/0x140 [ 725.108867] ? rcu_read_lock_sched_held+0x108/0x120 [ 725.113887] submit_bio+0xba/0x460 [ 725.117439] ? submit_bio+0xba/0x460 [ 725.121155] ? generic_make_request+0x1890/0x1890 [ 725.126004] ? ext4_end_io_rsv_work+0x920/0x920 [ 725.130691] ? __lock_is_held+0xb5/0x140 [ 725.134770] ext4_io_submit+0x197/0x230 [ 725.138759] ext4_writepages+0x1411/0x4170 [ 725.142999] ? __lock_acquire+0x62f/0x4c20 [ 725.147260] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 725.152021] ? print_usage_bug+0xc0/0xc0 [ 725.156091] ? rb_next+0x140/0x140 [ 725.159634] ? print_usage_bug+0xc0/0xc0 [ 725.163697] ? __lock_acquire+0x62f/0x4c20 [ 725.167941] ? graph_lock+0x270/0x270 [ 725.171762] ? print_usage_bug+0xc0/0xc0 [ 725.175845] ? __lock_acquire+0x62f/0x4c20 [ 725.180079] ? mark_held_locks+0x130/0x130 [ 725.184332] ? mark_held_locks+0x130/0x130 [ 725.188581] ? graph_lock+0x270/0x270 [ 725.192388] ? __writeback_single_inode+0x6d8/0x1660 [ 725.197495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 725.203032] ? check_preemption_disabled+0x48/0x280 [ 725.208061] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 725.212824] do_writepages+0x9a/0x1a0 [ 725.216629] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 725.221384] ? do_writepages+0x9a/0x1a0 [ 725.225370] __writeback_single_inode+0x20a/0x1660 [ 725.230302] ? __lock_acquire+0x62f/0x4c20 [ 725.234553] ? __mark_inode_dirty+0x1510/0x1510 [ 725.239227] ? mark_held_locks+0x130/0x130 [ 725.243459] ? find_held_lock+0x36/0x1c0 [ 725.247528] ? find_held_lock+0x36/0x1c0 [ 725.251601] ? wbc_attach_and_unlock_inode+0x5c0/0xa30 [ 725.256880] ? lock_downgrade+0x900/0x900 [ 725.261031] ? find_held_lock+0x13f/0x1c0 [ 725.265185] ? kasan_check_read+0x11/0x20 [ 725.269336] ? do_raw_spin_unlock+0xa7/0x330 [ 725.273755] ? do_raw_spin_trylock+0x270/0x270 [ 725.278351] ? __lock_is_held+0xb5/0x140 [ 725.282424] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 725.287963] ? wbc_attach_and_unlock_inode+0x675/0xa30 [ 725.293242] ? __writeback_single_inode+0x1660/0x1660 [ 725.298445] writeback_sb_inodes+0x71f/0x1210 [ 725.302958] ? wbc_detach_inode+0x960/0x960 [ 725.307279] ? lock_release+0xa00/0xa00 [ 725.311269] ? down_read_trylock+0xda/0x140 [ 725.315591] ? trylock_super+0x22/0x110 [ 725.319565] ? downgrade_write+0x270/0x270 [ 725.323806] ? update_load_avg+0x2470/0x2470 [ 725.328217] ? up_read_non_owner+0x100/0x100 [ 725.332631] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 725.338191] __writeback_inodes_wb+0x1b9/0x340 [ 725.342786] ? writeback_sb_inodes+0x1210/0x1210 [ 725.347546] ? __lock_is_held+0xb5/0x140 [ 725.351623] wb_writeback+0xa73/0xfc0 [ 725.355440] ? writeback_inodes_wb.constprop.50+0x330/0x330 [ 725.361148] ? widen_string+0xe0/0x2e0 [ 725.365049] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 725.370245] ? print_usage_bug+0xc0/0xc0 [ 725.374306] ? string+0x225/0x2d0 [ 725.377764] ? widen_string+0x2e0/0x2e0 [ 725.381743] ? find_held_lock+0x36/0x1c0 [ 725.385811] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 725.390832] ? find_next_bit+0x104/0x130 [ 725.394900] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 725.399916] ? find_next_bit+0x104/0x130 [ 725.403984] ? cpumask_next+0x41/0x50 [ 725.407786] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 725.412804] ? get_nr_dirty_inodes+0xd6/0x130 [ 725.417299] ? __local_bh_enable_ip+0x160/0x260 [ 725.421976] ? get_nr_dirty_pages+0x17c/0x1f0 [ 725.426469] ? _raw_spin_unlock_bh+0x30/0x40 [ 725.430879] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 725.435895] ? wb_split_bdi_pages.isra.29+0x134/0x1b0 [ 725.441087] ? wb_wait_for_completion+0x2d0/0x2d0 [ 725.445934] ? wb_workfn+0x521/0x1790 [ 725.449747] ? __local_bh_enable_ip+0x160/0x260 [ 725.454422] wb_workfn+0xee9/0x1790 [ 725.458063] ? __lock_acquire+0x62f/0x4c20 [ 725.462311] ? inode_wait_for_writeback+0x40/0x40 [ 725.467166] ? mark_held_locks+0x130/0x130 [ 725.471755] ? lock_downgrade+0x900/0x900 [ 725.475907] ? trace_hardirqs_off+0xb8/0x310 [ 725.480320] ? kasan_check_read+0x11/0x20 [ 725.484469] ? do_raw_spin_unlock+0xa7/0x330 [ 725.488880] ? trace_hardirqs_on+0x310/0x310 [ 725.493289] ? check_preemption_disabled+0x48/0x280 [ 725.498322] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 725.503427] ? try_to_wake_up+0x11c/0x1460 [ 725.507656] ? __lock_is_held+0xb5/0x140 [ 725.511743] ? debug_object_deactivate+0x2eb/0x450 [ 725.516672] ? lock_downgrade+0x900/0x900 [ 725.520826] ? find_held_lock+0x36/0x1c0 [ 725.524894] ? graph_lock+0x270/0x270 [ 725.528700] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 725.534242] ? check_preemption_disabled+0x48/0x280 [ 725.539470] ? __lock_is_held+0xb5/0x140 [ 725.543546] process_one_work+0xc90/0x1c40 [ 725.547785] ? mark_held_locks+0x130/0x130 [ 725.552034] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 725.556705] ? __switch_to_asm+0x34/0x70 [ 725.560779] ? __switch_to_asm+0x34/0x70 [ 725.564843] ? __switch_to_asm+0x40/0x70 [ 725.568911] ? __switch_to_asm+0x34/0x70 [ 725.573059] ? __switch_to_asm+0x40/0x70 [ 725.577119] ? __switch_to_asm+0x34/0x70 [ 725.581181] ? __switch_to_asm+0x34/0x70 [ 725.585240] ? __switch_to_asm+0x34/0x70 [ 725.589297] ? __switch_to_asm+0x40/0x70 [ 725.593359] ? __switch_to_asm+0x34/0x70 [ 725.597420] ? __switch_to_asm+0x40/0x70 [ 725.601477] ? __switch_to_asm+0x34/0x70 [ 725.605551] ? __sched_text_start+0x8/0x8 [ 725.609696] ? graph_lock+0x270/0x270 [ 725.613513] ? lockdep_hardirqs_on+0x421/0x5c0 [ 725.618097] ? find_held_lock+0x36/0x1c0 [ 725.622162] ? lock_acquire+0x1ed/0x520 [ 725.626134] ? worker_thread+0x3e0/0x1390 [ 725.630288] ? kasan_check_read+0x11/0x20 [ 725.634440] ? do_raw_spin_lock+0x14f/0x350 [ 725.638763] ? __schedule+0x1ed0/0x1ed0 [ 725.642748] ? rwlock_bug.part.2+0x90/0x90 [ 725.646979] ? trace_hardirqs_on+0x310/0x310 [ 725.651403] worker_thread+0x17f/0x1390 [ 725.655376] ? preempt_notifier_register+0x200/0x200 [ 725.660488] ? process_one_work+0x1c40/0x1c40 [ 725.664989] ? __schedule+0x874/0x1ed0 [ 725.668884] ? __sched_text_start+0x8/0x8 [ 725.673028] ? __sched_text_start+0x8/0x8 [ 725.677200] ? __kthread_parkme+0xce/0x1a0 [ 725.681436] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 725.686647] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 725.691753] ? lockdep_hardirqs_on+0x421/0x5c0 [ 725.696337] ? trace_hardirqs_on+0xbd/0x310 [ 725.700661] ? kasan_check_read+0x11/0x20 [ 725.704806] ? __kthread_parkme+0xce/0x1a0 [ 725.709039] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 725.714489] ? __schedule+0x1ed0/0x1ed0 [ 725.718469] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 725.723570] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 725.729107] ? __kthread_parkme+0xfb/0x1a0 [ 725.733348] ? process_one_work+0x1c40/0x1c40 [ 725.737857] kthread+0x35a/0x440 [ 725.741222] ? kthread_bind+0x40/0x40 [ 725.745249] ret_from_fork+0x3a/0x50 [ 725.750802] Kernel Offset: disabled [ 725.754616] Rebooting in 86400 seconds..